@charset "UTF-8";
:root {
  --color-ink: #141414;
  --color-ink-soft: #222222;
  --color-muted: #666666;
  --color-line: #e5e5e5;
  --color-surface: #f1f1f1;
  --color-bg: #fafafa;
  --color-white: #ffffff;
  --color-accent: #a8382b;
  --color-accent-dark: #8c2e23;
  --color-text: #141414;
  --color-text-muted: #666666;
  --color-text-inverse: #ffffff;
  --color-text-inverse-muted: rgba(255, 255, 255, 0.64);
  --color-success: #2f6b46;
  --color-danger: #a8382b;
  --container-max: 1300px;
  --container-header: 1440px;
  --container-footer: 1280px;
  --container-wide: 1860px;
  --page-gutter: clamp(16px, 2.2vw, 32px);
  --section-gap: clamp(64px, 5.6vw, 112px);
  --header-height: 80px;
  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 8px;
  --shadow-soft: 0 12px 32px rgba(20, 20, 20, 0.08);
  --shadow-card: 0 18px 48px rgba(20, 20, 20, 0.12);
  --duration-fast: 160ms;
  --duration-normal: 280ms;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --font-display: 'Cormorant Garamond', 'Playfair Display', Georgia, 'Songti SC', 'Noto Serif SC', serif;
  --font-body: 'Inter', 'Helvetica Neue', Arial, 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --text-hero: clamp(40px, 5.6vw, 96px);
  --text-display: clamp(32px, 4vw, 64px);
  --text-h1: clamp(28px, 3vw, 48px);
  --text-h2: clamp(24px, 2.4vw, 36px);
  --text-h3: clamp(20px, 1.8vw, 26px);
  --text-lead: clamp(16px, 1.3vw, 19px);
  --text-body: 15px;
  --text-small: 13px;
  --text-mini: 11px;
}

*, *::before, *::after {
  box-sizing: border-box;
}

html {
  color-scheme: light;
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--color-white);
  color: var(--color-text);
  font-family: Inter, "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.6;
}

img,
svg,
video,
canvas {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

@font-face {
  font-family: "Cormorant Garamond";
  src: url("/assets/site/fonts/cormorant-garamond-400.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  unicode-range: U+0000-00FF, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215;
}
@font-face {
  font-family: "Cormorant Garamond";
  src: url("/assets/site/fonts/cormorant-garamond-500.woff2") format("woff2");
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  unicode-range: U+0000-00FF, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215;
}
@font-face {
  font-family: "Cormorant Garamond";
  src: url("/assets/site/fonts/cormorant-garamond-600.woff2") format("woff2");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  unicode-range: U+0000-00FF, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215;
}
@font-face {
  font-family: "Playfair Display";
  src: url("/assets/site/fonts/playfair-display-400.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  unicode-range: U+0000-00FF, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215;
}
@font-face {
  font-family: "Playfair Display";
  src: url("/assets/site/fonts/playfair-display-500.woff2") format("woff2");
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  unicode-range: U+0000-00FF, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215;
}
@font-face {
  font-family: "Playfair Display";
  src: url("/assets/site/fonts/playfair-display-600.woff2") format("woff2");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  unicode-range: U+0000-00FF, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215;
}
@font-face {
  font-family: "Inter";
  src: url("/assets/site/fonts/inter-300.woff2") format("woff2");
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  unicode-range: U+0000-00FF, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215;
}
@font-face {
  font-family: "Inter";
  src: url("/assets/site/fonts/inter-400.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  unicode-range: U+0000-00FF, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215;
}
@font-face {
  font-family: "Inter";
  src: url("/assets/site/fonts/inter-500.woff2") format("woff2");
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  unicode-range: U+0000-00FF, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215;
}
@font-face {
  font-family: "Inter";
  src: url("/assets/site/fonts/inter-600.woff2") format("woff2");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  unicode-range: U+0000-00FF, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215;
}
html {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  margin: 0;
  background: var(--color-white);
}

h1,
h2,
h3,
h4,
h5,
h6,
p {
  margin: 0;
}

h1,
h2 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: 0.01em;
}

h1 {
  font-size: var(--text-h1);
}

h2 {
  font-size: var(--text-h2);
}

h3 {
  font-family: var(--font-display);
  font-size: var(--text-h3);
  font-weight: 600;
  line-height: 1.3;
}

.text-muted {
  color: var(--color-text-muted);
}

.text-display {
  font-family: var(--font-display);
  font-size: var(--text-display);
  font-weight: 500;
  line-height: 1.06;
}

.text-hero {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: 500;
  line-height: 1.04;
}

.text-eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-mini);
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.flow > * + * {
  margin-top: 1rem;
}

/* 原型 btn-outline-rect：细边框矩形按钮，hover 反色 */
.btn-outline-rect {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 176px;
  padding: 12px 44px;
  border: 1px solid var(--color-ink);
  background: transparent;
  color: #3f3f3f;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.25s ease;
}
.btn-outline-rect:hover, .btn-outline-rect:focus-visible {
  border-color: #1a1a1a;
  background: #1a1a1a;
  color: #fff;
}

/* 原型 filter-select：右侧自定义下拉箭头 */
.filter-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23555555' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.65rem center;
  background-size: 0.85rem;
}

@media (max-width: 1024px) {
  :root {
    --page-gutter: 20px;
  }
}
@media (max-width: 768px) {
  :root {
    --page-gutter: 16px;
  }
}
@media (max-width: 430px) {
  :root {
    --page-gutter: 14px;
  }
}
.app-container {
  width: min(100% - var(--page-gutter) * 2, var(--container-max));
  margin-inline: auto;
}

.app-container--wide {
  width: min(100% - var(--page-gutter) * 2, var(--container-wide));
}

.app-header {
  --header-h: var(--header-height);
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-line);
  color: var(--color-text);
  transition: box-shadow var(--duration-normal) var(--ease-out), border-color var(--duration-normal) var(--ease-out);
}

.app-header.is-scrolled {
  box-shadow: 0 10px 30px rgba(20, 20, 20, 0.08);
  border-bottom-color: transparent;
}

.app-header.is-scrolled .app-header__logo {
  height: 50px;
}

.app-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(16px, 3vw, 48px);
  width: 100%;
  max-width: var(--container-header);
  min-height: var(--header-h);
  margin-inline: auto;
  padding-inline: clamp(16px, 3vw, 64px);
}

@media (min-width: 768px) {
  .app-header {
    --header-h: 96px;
  }
}
.app-header__brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  color: inherit;
  text-decoration: none;
}

.app-header__logo {
  display: block;
  width: auto;
  height: 48px;
  object-fit: contain;
  object-position: left center;
  transition: transform var(--duration-normal) var(--ease-out);
}

@media (min-width: 768px) {
  .app-header__logo {
    height: 64px;
  }
}
.app-header__brand:hover .app-header__logo {
  transform: scale(1.05);
}

.app-header__brand-fallback {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.app-header__nav {
  display: flex;
  align-items: center;
  gap: clamp(24px, 2.6vw, 48px);
  min-width: 0;
}

.app-header__nav-item {
  position: relative;
}

.app-header__nav-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 8px 0;
  border-bottom: 2px solid transparent;
  color: var(--color-text);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color var(--duration-fast) ease, border-color var(--duration-fast) ease;
}

.app-header__nav-link:hover,
.app-header__nav-link:focus-visible {
  color: var(--color-muted);
}

.app-header__nav-item.is-active > .app-header__nav-link {
  border-bottom-color: var(--color-ink);
}

.app-header__chevron {
  opacity: 0.6;
  transition: transform var(--duration-fast) ease;
}

.app-header__nav-item:hover .app-header__chevron,
.app-header__nav-item:focus-within .app-header__chevron {
  transform: rotate(180deg);
}

.app-header__dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  z-index: 50;
  display: grid;
  min-width: 190px;
  padding: 8px 0;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-white);
  box-shadow: var(--shadow-card);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 8px);
  transition: opacity var(--duration-fast) ease, transform var(--duration-fast) ease;
}

.app-header__nav-item:hover .app-header__dropdown,
.app-header__nav-item:focus-within .app-header__dropdown {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0);
}

.app-header__dropdown-link {
  padding: 9px 20px;
  color: var(--color-ink-soft);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-decoration: none;
  white-space: nowrap;
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity 260ms var(--ease-out), transform 260ms var(--ease-out), background var(--duration-fast) ease, color var(--duration-fast) ease;
}

.app-header__nav-item:hover .app-header__dropdown-link,
.app-header__nav-item:focus-within .app-header__dropdown-link {
  opacity: 1;
  transform: none;
}

.app-header__nav-item:hover .app-header__dropdown-link:nth-child(2),
.app-header__nav-item:focus-within .app-header__dropdown-link:nth-child(2) {
  transition-delay: 40ms;
}

.app-header__nav-item:hover .app-header__dropdown-link:nth-child(3),
.app-header__nav-item:focus-within .app-header__dropdown-link:nth-child(3) {
  transition-delay: 80ms;
}

.app-header__nav-item:hover .app-header__dropdown-link:nth-child(4),
.app-header__nav-item:focus-within .app-header__dropdown-link:nth-child(4) {
  transition-delay: 120ms;
}

.app-header__nav-item:hover .app-header__dropdown-link:nth-child(5),
.app-header__nav-item:focus-within .app-header__dropdown-link:nth-child(5) {
  transition-delay: 160ms;
}

.app-header__nav-item:hover .app-header__dropdown-link:nth-child(n+6),
.app-header__nav-item:focus-within .app-header__dropdown-link:nth-child(n+6) {
  transition-delay: 200ms;
}

.app-header__dropdown-link:hover,
.app-header__dropdown-link:focus-visible {
  background: var(--color-surface);
  color: var(--color-ink);
}

.app-header__tools {
  display: flex;
  align-items: center;
  gap: 18px;
  flex: 0 0 auto;
}

.app-header__search {
  position: relative;
  display: flex;
  align-items: center;
  width: clamp(160px, 14vw, 224px);
  height: 36px;
  padding: 0 36px 0 16px;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  background: var(--color-white);
  transition: border-color var(--duration-fast) ease;
}

.app-header__search:focus-within {
  border-color: var(--color-muted);
}

.app-header__search input {
  min-width: 0;
  width: 100%;
  border: 0;
  background: transparent;
  color: var(--color-text);
  font: inherit;
  font-size: 12px;
  outline: none;
}

.app-header__search input::placeholder {
  color: var(--color-muted);
  opacity: 1;
}

.app-header__search button {
  position: absolute;
  right: 12px;
  display: inline-grid;
  place-items: center;
  width: 20px;
  height: 20px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--color-muted);
  cursor: pointer;
}
.app-header__search button img {
  display: block;
  width: 16px;
  height: 16px;
  object-fit: contain;
}

.app-header__search button:hover {
  color: var(--color-ink);
}

.app-header__menu-toggle {
  display: none;
  place-items: center;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 0;
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--color-text);
  cursor: pointer;
}

.app-header__menu-toggle:hover {
  background: var(--color-surface);
}

.app-header__drawer {
  position: fixed;
  top: var(--header-h);
  right: 0;
  left: 0;
  bottom: 0;
  z-index: 39;
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: 100%;
  padding: 20px var(--page-gutter) 32px;
  overflow-y: auto;
  overscroll-behavior: contain;
  background: var(--color-white);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity var(--duration-fast) ease, transform var(--duration-normal) var(--ease-out);
}

.app-header__drawer.is-open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.app-header__drawer-search {
  position: relative;
  display: flex;
  align-items: center;
  height: 42px;
  padding: 0 42px 0 16px;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  background: var(--color-bg);
}

.app-header__drawer-search:focus-within {
  border-color: var(--color-muted);
}

.app-header__drawer-search input {
  min-width: 0;
  width: 100%;
  border: 0;
  background: transparent;
  color: var(--color-text);
  font: inherit;
  font-size: 13px;
  outline: none;
}

.app-header__drawer-search input::placeholder {
  color: var(--color-muted);
  opacity: 1;
}

.app-header__drawer-search button {
  position: absolute;
  right: 14px;
  display: inline-grid;
  place-items: center;
  width: 20px;
  height: 20px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--color-muted);
  cursor: pointer;
}
.app-header__drawer-search button img {
  display: block;
  width: 16px;
  height: 16px;
  object-fit: contain;
}

.app-header__drawer-nav {
  display: flex;
  flex-direction: column;
}

.app-header__drawer-link {
  padding: 13px 0;
  border-bottom: 1px solid var(--color-line);
  color: var(--color-text);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-decoration: none;
  text-transform: uppercase;
}

.app-header__drawer-link.is-active {
  color: var(--color-accent);
}

.app-header__drawer-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px 0 14px;
  border-bottom: 1px solid var(--color-line);
}

.app-header__drawer-chip {
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-ink-soft);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-decoration: none;
  transition: background var(--duration-fast) ease, color var(--duration-fast) ease;
}

.app-header__drawer-chip:hover,
.app-header__drawer-chip:focus-visible {
  background: var(--color-ink);
  color: var(--color-white);
}

.app-header__drawer-footer {
  display: flex;
  align-items: center;
  margin-top: auto;
  padding-top: 16px;
}

@media (max-width: 1024px) {
  .app-header__nav,
  .app-header__search {
    display: none;
  }
  .app-header__menu-toggle {
    display: grid;
  }
}
@media (max-width: 768px) {
  .app-header {
    --header-h: 64px;
  }
  .app-header__logo {
    height: 38px;
  }
  .app-header.is-scrolled .app-header__logo {
    height: 32px;
  }
  .app-header__tools {
    gap: 8px;
  }
}
@media (max-width: 430px) {
  .app-header {
    --header-h: 58px;
  }
  .app-header__logo {
    height: 34px;
  }
  .app-header.is-scrolled .app-header__logo {
    height: 30px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .app-header__logo,
  .app-header__dropdown-link {
    transition: none;
  }
}
.app-footer {
  padding-block: clamp(56px, 5vw, 80px) 32px;
  border-top: 1px solid rgba(231, 229, 228, 0.7);
  background: #fafafa;
  color: #57534e;
}

.app-footer__inner {
  width: 100%;
  max-width: var(--container-footer);
  margin-inline: auto;
  padding-inline: var(--page-gutter);
}

.app-footer__brand-row {
  display: flex;
  justify-content: center;
  margin-bottom: clamp(48px, 4.4vw, 64px);
}

.app-footer__brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}
.app-footer__brand img {
  display: block;
  width: auto;
  height: 56px;
  object-fit: contain;
  opacity: 0.85;
  transition: opacity var(--duration-fast) ease;
}
.app-footer__brand:hover img, .app-footer__brand:focus-visible img {
  opacity: 1;
}

.app-footer__brand-text {
  color: #1c1917;
  font-family: var(--font-display);
  font-size: 24px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.app-footer__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px 24px;
  padding-bottom: clamp(48px, 4.4vw, 64px);
  border-bottom: 1px solid #e7e5e4;
}

.app-footer__col {
  border-left: 1px solid #d9d9d9;
  padding-left: 16px;
}

.app-footer__heading {
  margin: 0 0 16px;
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.4;
}

.app-footer__heading-link {
  color: inherit;
  text-decoration: none;
  transition: color var(--duration-fast) ease;
}
.app-footer__heading-link:hover, .app-footer__heading-link:focus-visible {
  color: #78716c;
}

.app-footer__list {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.app-footer__link {
  color: #78716c;
  font-size: 12px;
  line-height: 1.6;
  text-decoration: none;
  transition: color var(--duration-fast) ease;
}
.app-footer__link:hover, .app-footer__link:focus-visible {
  color: #1c1917;
}

@media (max-width: 767px) {
  .app-footer__col--contact {
    grid-column: 1/-1;
  }
}
.app-footer__contact {
  display: grid;
  gap: 10px;
  color: #78716c;
  font-size: 12px;
  line-height: 1.65;
}
.app-footer__contact p {
  margin: 0;
}

.app-footer__copy {
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  text-decoration: underline;
  text-decoration-color: #d6d3d1;
  cursor: pointer;
  transition: color var(--duration-fast) ease;
}
.app-footer__copy:hover, .app-footer__copy:focus-visible {
  color: #1c1917;
}

.app-footer__social {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 20px;
}

.app-footer__social-button {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  transition: opacity var(--duration-fast) ease;
}
.app-footer__social-button img {
  display: block;
  width: 28px;
  height: 28px;
}
.app-footer__social-button:hover, .app-footer__social-button:focus-visible {
  opacity: 0.78;
}

.app-footer__legal {
  padding-top: 28px;
  color: #78716c;
  font-size: 11px;
  line-height: 1.7;
  text-align: center;
}
.app-footer__legal p {
  margin: 0 0 6px;
}

.app-footer__legal-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 4px 16px;
}

.app-footer__toast {
  position: fixed;
  bottom: 28px;
  left: 50%;
  z-index: 90;
  margin: 0;
  padding: 10px 20px;
  border-radius: 2px;
  background: rgba(20, 20, 20, 0.92);
  color: #fff;
  font-size: 12px;
  letter-spacing: 0.04em;
  transform: translateX(-50%);
}

.footer-toast-enter-active,
.footer-toast-leave-active {
  transition: opacity var(--duration-fast) ease, transform var(--duration-fast) ease;
}

.footer-toast-enter-from,
.footer-toast-leave-to {
  opacity: 0;
  transform: translate(-50%, 8px);
}

.footer-info {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(3px);
}

.footer-info__panel {
  width: min(100%, 640px);
  max-height: 80vh;
  overflow: hidden;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
}

.footer-info__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-bottom: 1px solid #f5f5f4;
}
.footer-info__head h2 {
  margin: 0;
  color: #1c1917;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
}
.footer-info__head button {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  padding: 0;
  border: 0;
  border-radius: 6px;
  background: none;
  color: #a8a29e;
  cursor: pointer;
}
.footer-info__head button svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}
.footer-info__head button:hover {
  color: #1c1917;
}

.footer-info__body {
  max-height: calc(80vh - 62px);
  overflow-y: auto;
  padding: 22px 24px;
  color: #57534e;
  font-size: 13px;
  line-height: 1.9;
}
.footer-info__body p {
  margin: 0 0 12px;
}

.app-footer__legal-link {
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  cursor: pointer;
  transition: color var(--duration-fast) ease;
}
.app-footer__legal-link:hover, .app-footer__legal-link:focus-visible {
  color: #292524;
}

@media (min-width: 641px) {
  .app-footer__brand img {
    height: 64px;
  }
}
@media (min-width: 768px) {
  .app-footer__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 40px;
  }
  .app-footer__col {
    padding-left: 18px;
  }
}
.app-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: clamp(44px, 5vw, 76px);
}

.app-pagination button,
.app-pagination a {
  display: inline-flex;
  text-decoration: none;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid #e7e5e4;
  background: #fff;
  color: #57534e;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: border-color var(--duration-fast) var(--ease-out), background var(--duration-fast) var(--ease-out), color var(--duration-fast) var(--ease-out);
}

.app-pagination__step {
  width: 40px;
}

.app-pagination a:hover,
.app-pagination button:hover:not(:disabled) {
  border-color: var(--color-ink);
  color: var(--color-ink);
}

.app-pagination .is-active {
  border-color: var(--color-ink);
  background: var(--color-ink);
  color: var(--color-text-inverse);
}

.app-pagination button:disabled,
.app-pagination a.is-disabled {
  color: var(--color-text-muted);
  cursor: default;
  opacity: 0.42;
}

@media (max-width: 768px) {
  .app-pagination {
    margin-top: 40px;
  }
}
@media (max-width: 430px) {
  .app-pagination {
    gap: 6px;
    margin-top: 34px;
  }
  .app-pagination button,
  .app-pagination a {
    min-width: 34px;
    height: 34px;
    font-size: var(--text-mini);
  }
  .app-pagination__step {
    width: 34px;
  }
}
.app-breadcrumb {
  display: flex;
  align-items: center;
  min-width: 0;
  color: var(--color-muted);
  font-size: 13px;
  line-height: inherit;
}

.app-breadcrumb__prefix {
  flex: 0 0 auto;
  color: inherit;
  font-size: inherit;
  line-height: inherit;
}

.app-breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  padding: 0;
  margin: 0;
  list-style: none;
  color: inherit;
  font-size: inherit;
  line-height: inherit;
}

.app-breadcrumb__prefix + .app-breadcrumb__item {
  margin-left: 0;
}

.app-breadcrumb__item:not(:last-child)::after {
  content: "-";
  margin-inline: 8px;
  color: inherit;
  opacity: 0.8;
}

.app-breadcrumb__link {
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--duration-fast) ease;
}

.app-breadcrumb__link:hover,
.app-breadcrumb__link:focus-visible {
  color: var(--color-accent);
}

.app-breadcrumb__current {
  color: var(--color-muted);
}

@media (max-width: 768px) {
  .app-breadcrumb {
    width: fit-content;
    max-width: 100%;
    margin-inline: auto;
    justify-content: center;
    text-align: center;
  }
  .app-breadcrumb__list {
    width: 100%;
    justify-content: center;
    row-gap: 6px;
    line-height: 1.55;
  }
}
.back-to-top {
  position: fixed;
  right: clamp(24px, 3.2vw, 56px);
  bottom: clamp(26px, 3.2vw, 58px);
  z-index: 24;
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  color: var(--color-white);
  cursor: pointer;
  pointer-events: none;
  background: var(--color-ink);
  border: 1px solid transparent;
  border-radius: 50%;
  box-shadow: var(--shadow-soft);
  opacity: 0;
  transform: translate3d(0, 14px, 0);
  transition: opacity 0.24s ease, transform 0.24s ease, color 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}
.back-to-top:hover {
  color: var(--color-white);
  background: var(--color-accent);
  border-color: var(--color-accent);
  transform: translate3d(0, 10px, 0);
}
.back-to-top:focus-visible {
  outline: 2px solid rgba(168, 56, 43, 0.7);
  outline-offset: 3px;
}
.back-to-top.is-visible {
  pointer-events: auto;
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

@media (max-width: 768px) {
  .back-to-top {
    right: 16px;
    bottom: 18px;
    z-index: 38;
    width: 40px;
    height: 40px;
  }
}
.language-switch {
  position: relative;
  display: inline-flex;
}

.language-switch::after {
  content: "";
  position: absolute;
  top: 100%;
  right: 0;
  z-index: 29;
  width: 128px;
  height: 12px;
}

.language-switch__trigger {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  height: 30px;
  padding: 0 2px;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.language-switch__menu {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  z-index: 30;
  display: grid;
  min-width: 128px;
  padding: 8px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-white);
  box-shadow: var(--shadow-card);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity var(--duration-fast) ease, transform var(--duration-fast) ease;
}

.language-switch:hover .language-switch__menu,
.language-switch:has(.language-switch__trigger:focus-visible) .language-switch__menu,
.language-switch:has(.language-switch__item:focus-visible) .language-switch__menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.language-switch__item {
  padding: 9px 12px;
  color: var(--color-ink-soft);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-decoration: none;
  border-radius: var(--radius-sm);
}

.language-switch__item:hover,
.language-switch__item:focus-visible {
  color: var(--color-ink);
  background: var(--color-surface);
}

.language-switch__item.is-active {
  color: var(--color-ink);
  background: var(--color-surface);
  font-weight: 500;
}

.section-heading__eyebrow {
  margin: 0;
  color: var(--color-muted);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.22em;
  line-height: 1.4;
  text-transform: uppercase;
}

.section-heading__title {
  display: flex;
  align-items: center;
  gap: clamp(14px, 1.2vw, 22px);
  margin: 10px 0 0;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: var(--text-h1);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: 0.01em;
}

.section-heading__accent {
  flex: 0 0 auto;
  width: clamp(28px, 2.4vw, 44px);
  height: 2px;
  background: var(--color-accent);
}

@media (max-width: 768px) {
  .section-heading {
    width: 100%;
    text-align: center;
  }
  .section-heading__eyebrow {
    font-size: 11px;
    letter-spacing: 0.18em;
  }
  .section-heading__title {
    justify-content: center;
    width: 100%;
    margin-top: 8px;
    font-size: var(--text-h2);
  }
}
@media (max-width: 430px) {
  .section-heading__title {
    font-size: 24px;
  }
}
.title-pair {
  color: var(--color-ink);
}

.title-pair--light {
  color: var(--color-white);
}

.title-pair--light .title-pair__eyebrow {
  color: var(--color-text-inverse-muted);
}

.title-pair__eyebrow {
  margin: 0;
  color: var(--color-muted);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.22em;
  line-height: 1.4;
  text-transform: uppercase;
}

.title-pair__title {
  display: flex;
  align-items: center;
  gap: clamp(12px, 1.2vw, 22px);
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: var(--text-h1);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: 0.01em;
}

.title-pair__accent {
  flex: 0 0 auto;
  width: clamp(28px, 2.4vw, 44px);
  height: 2px;
  background: var(--color-accent);
}

.title-pair--hero .title-pair__eyebrow {
  font-size: 13px;
}

.title-pair--hero .title-pair__title {
  font-size: var(--text-display);
}

@media (max-width: 768px) {
  .title-pair {
    width: 100%;
    text-align: center;
  }
  .title-pair__title {
    justify-content: center;
    width: 100%;
    font-size: var(--text-h2);
  }
}
@media (max-width: 430px) {
  .title-pair__eyebrow,
  .title-pair--hero .title-pair__eyebrow {
    font-size: 11px;
  }
  .title-pair__title,
  .title-pair--hero .title-pair__title {
    font-size: 26px;
  }
}
.about-page-head {
  position: relative;
  min-height: clamp(340px, 30vw, 540px);
  overflow: hidden;
  background: var(--color-ink);
}

.about-page-head picture,
.about-page-head img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-page-head::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(20, 20, 20, 0.28);
}

.about-page-head__title {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  min-height: inherit;
}

.about-page-nav {
  position: relative;
  z-index: 2;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-line);
}

.about-page-nav__inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 84px;
  color: var(--color-muted);
}

.about-page-nav .app-breadcrumb {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}

.about-page-nav nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 44px;
}

.about-page-nav nav a {
  color: var(--color-muted);
  font-size: 1rem;
  line-height: 1;
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

.about-page-nav nav a:hover,
.about-page-nav nav a.is-active {
  color: var(--color-text);
}

.about-page-nav__tabs {
  gap: 12px;
}

.about-page-nav__tabs a {
  display: inline-flex;
  align-items: center;
  height: 42px;
  padding: 0 26px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  color: var(--color-muted);
  font-size: var(--text-small);
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.about-page-nav__tabs a:hover {
  border-color: var(--color-text);
  color: var(--color-text);
}

.about-page-nav__tabs a.is-active {
  border-color: var(--color-ink);
  background: var(--color-ink);
  color: var(--color-text-inverse);
}

.app-breadcrumb {
  font-size: 1rem;
  line-height: 1;
}

@media (max-width: 768px) {
  .about-page-head {
    min-height: 300px;
  }
  .about-page-nav__inner {
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 16px;
    padding-block: 20px;
  }
  .about-page-nav .app-breadcrumb {
    display: none;
  }
  .about-page-nav nav {
    justify-content: flex-start;
    gap: 12px;
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    padding-bottom: 2px;
  }
  .about-page-nav nav a {
    flex: 0 0 auto;
  }
  .about-page-nav__tabs a {
    height: 38px;
    padding: 0 18px;
  }
}
@media (max-width: 430px) {
  .about-page-head {
    min-height: 260px;
  }
  .about-page-head__title {
    align-items: flex-end;
    padding-bottom: 44px;
  }
  .about-page-nav__inner {
    gap: 14px;
    padding-block: 18px;
  }
  .about-page-nav nav {
    gap: 10px;
  }
  .about-page-nav__tabs a {
    height: 34px;
    padding: 0 14px;
    font-size: var(--text-mini);
  }
}
.shared-environment,
.shared-message {
  position: relative;
  overflow: hidden;
  background: var(--color-ink);
  color: var(--color-text-inverse);
}

.shared-section__bg,
.shared-section__bg img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.shared-section__bg img {
  object-fit: cover;
}

/* ---------- 环保横幅 ---------- */
.shared-environment {
  display: grid;
  place-items: center;
  min-height: clamp(380px, 32vw, 600px);
  text-align: center;
}

.shared-environment__shade,
.shared-message__shade {
  position: absolute;
  inset: 0;
  background: rgba(20, 20, 20, 0.58);
}

.shared-environment__shade {
  background: rgba(20, 20, 20, 0.46);
}

.shared-environment__content {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  padding: 60px 24px;
  text-align: center;
}

.shared-environment__badge {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 136px;
  height: 136px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-top: 2px solid var(--color-accent);
  background: rgba(20, 20, 20, 0.4);
  color: var(--color-text-inverse);
  line-height: 1;
  text-align: center;
}

.shared-environment__badge span {
  color: var(--color-text-inverse-muted);
  font-size: 21px;
  font-weight: 400;
  letter-spacing: 0.04em;
}

.shared-environment__badge strong {
  margin: 8px 0 0;
  color: var(--color-text-inverse);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.shared-environment__badge em {
  margin: 10px 0 0;
  color: var(--color-text-inverse);
  font-size: 14px;
  font-style: normal;
  letter-spacing: 0.14em;
}

.shared-environment h2 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0 0.4em;
  max-width: 800px;
  margin-top: 34px;
  color: var(--color-text-inverse);
  font-family: var(--font-display);
  font-size: clamp(30px, 3vw, 46px);
  font-weight: 500;
  line-height: 1.24;
  letter-spacing: 0.02em;
  text-align: center;
  text-wrap: balance;
}

.shared-environment h2 span {
  white-space: nowrap;
}

.shared-environment p {
  max-width: 660px;
  margin-top: 12px;
  color: var(--color-text-inverse-muted);
  font-size: clamp(13px, 0.9vw, 15px);
  line-height: 1.85;
  text-align: center;
  white-space: normal;
  word-break: normal;
  overflow-wrap: break-word;
  line-break: strict;
  text-wrap: pretty;
}

/* ---------- 留言 ---------- */
.shared-message {
  display: grid;
  align-items: center;
  min-height: clamp(420px, 36vw, 660px);
}

.shared-message__shade {
  background: rgba(20, 20, 20, 0.72);
}

.shared-message__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(40px, 6vw, 110px);
  align-items: center;
  padding-block: clamp(64px, 7vw, 112px);
}

.shared-message__eyebrow,
.shared-message__heading h2 {
  color: var(--color-text-inverse);
}

.shared-message__eyebrow {
  display: flex;
  align-items: flex-end;
  gap: 14px;
  max-width: 460px;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(42px, 4.4vw, 68px);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 0.98;
}

.shared-message__eyebrow span {
  display: block;
}

.shared-message__eyebrow svg {
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  margin-bottom: 0.16em;
  fill: none;
  stroke: var(--color-accent);
  stroke-width: 1.2;
}

.shared-message__heading h2 {
  max-width: 520px;
  margin: 18px 0 0;
  font-family: var(--font-display);
  font-size: clamp(26px, 2.2vw, 38px);
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1.3;
}

.shared-message__form {
  display: grid;
  width: 100%;
  max-width: 500px;
  gap: 18px;
  margin-left: auto;
}

.shared-message__form > p {
  margin: 0 0 6px;
  color: var(--color-text-inverse-muted);
  font-size: var(--text-small);
  line-height: 1.85;
}

.shared-message__form label {
  display: grid;
  gap: 5px;
  color: var(--color-text-inverse-muted);
  font-size: var(--text-mini);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.shared-message__form input {
  height: 38px;
  padding: 0 0 8px;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 0;
  background: transparent;
  color: var(--color-text-inverse);
  font-size: var(--text-body);
  letter-spacing: 0;
  text-transform: none;
  outline: none;
  transition: border-color var(--duration-fast) var(--ease-out);
}

.shared-message__form label:focus-within input,
.shared-message__form label.has-value input {
  border-bottom-color: var(--color-accent);
}

.shared-message__form input::placeholder {
  color: var(--color-text-inverse-muted);
}

.shared-message__form button {
  height: 48px;
  margin-top: 8px;
  padding: 0 28px;
  border: 0;
  border-radius: 0;
  background: var(--color-accent);
  color: var(--color-white);
  font-size: var(--text-small);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-out);
}

.shared-message__form button:not(:disabled):hover,
.shared-message__form button:not(:disabled):focus-visible {
  background: var(--color-accent-dark);
}

.shared-message__form button:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

.shared-message__trap {
  position: absolute;
  width: 1px;
  height: 1px;
  clip-path: inset(50%);
}

.shared-message__feedback {
  margin: 0 !important;
  color: var(--color-text-inverse) !important;
  letter-spacing: 0 !important;
  text-transform: none !important;
}

@media (max-width: 1024px) {
  .shared-message__inner {
    gap: 48px;
  }
  .shared-message__eyebrow {
    font-size: clamp(38px, 5vw, 54px);
  }
}
@media (max-width: 768px) {
  .shared-message {
    min-height: 0;
  }
  .shared-message__inner {
    grid-template-columns: 1fr;
    gap: 42px;
    padding-block: 62px;
  }
  .shared-message__heading {
    text-align: center;
  }
  .shared-message__eyebrow {
    justify-content: center;
    max-width: 100%;
    font-size: clamp(32px, 9vw, 44px);
    white-space: nowrap;
    text-align: center;
  }
  .shared-message__eyebrow br {
    display: none;
  }
  .shared-message__eyebrow svg {
    display: none;
  }
  .shared-message__heading h2 {
    max-width: 520px;
    margin: 12px auto 0;
    font-size: clamp(22px, 6vw, 30px);
    text-align: center;
  }
  .shared-message__form {
    max-width: none;
    margin-left: 0;
  }
  .shared-environment {
    min-height: 340px;
  }
  .shared-environment__badge {
    width: 88px;
    height: 88px;
  }
  .shared-environment__badge span {
    font-size: 15px;
  }
  .shared-environment__badge strong {
    margin-top: 4px;
    font-size: 15px;
  }
  .shared-environment__badge em {
    margin-top: 6px;
    font-size: 11px;
  }
  .shared-environment h2 {
    margin-top: 26px;
    font-size: clamp(26px, 7vw, 34px);
  }
  .shared-environment p {
    max-width: 520px;
  }
}
@media (max-width: 430px) {
  .shared-message__inner {
    gap: 34px;
    padding-block: 54px;
  }
  .shared-message__form {
    gap: 16px;
  }
  .shared-message__form button {
    height: 44px;
  }
  .shared-environment {
    min-height: 300px;
  }
  .shared-environment__content {
    padding: 44px 24px;
  }
  .shared-environment__badge {
    width: 78px;
    height: 78px;
  }
  .shared-environment h2 {
    width: 100%;
    max-width: 340px;
    gap: 0 0.34em;
    font-size: 24px;
    line-height: 1.24;
  }
  .shared-environment p {
    width: 100%;
    max-width: 310px;
    font-size: 13px;
    line-height: 1.7;
  }
}
.about-intro {
  background: var(--color-bg);
}

.about-intro__content {
  padding-block: clamp(56px, 6vw, 104px);
  scroll-margin-top: var(--header-height);
}

.about-intro__mosaic {
  display: grid;
  grid-template-columns: 54% 46%;
  grid-template-rows: auto auto auto;
  max-width: 1600px;
  margin-inline: auto;
}

.about-intro__image {
  overflow: hidden;
  background: var(--color-surface);
}

.about-intro__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-intro__image--main {
  grid-row: 1/3;
  min-height: clamp(560px, 46vw, 760px);
}

.about-intro__heading {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(44px, 4.4vw, 72px) clamp(32px, 4vw, 68px) 34px;
}

.about-intro__heading > p {
  max-width: 500px;
  margin-top: 18px;
  color: var(--color-text-muted);
  font-size: var(--text-lead);
  line-height: 1.9;
  white-space: pre-line;
}

.about-intro__dark {
  position: relative;
  z-index: 2;
  min-height: 340px;
  margin-left: -40px;
  padding: clamp(40px, 4vw, 58px) clamp(40px, 4.6vw, 72px);
  overflow: hidden;
  background: var(--color-ink);
  color: var(--color-text-inverse);
}

.about-intro__dark .rich-content {
  position: relative;
  z-index: 1;
  max-width: 460px;
  color: var(--color-text-inverse-muted);
  font-size: var(--text-body);
  line-height: 2;
  white-space: pre-line;
}

.about-intro__dark .rich-content p {
  margin-block: 0 1em;
}

.about-intro__dark .rich-content p:last-child {
  margin-bottom: 0;
}

.about-intro__light {
  position: relative;
  min-height: 420px;
  margin-top: clamp(44px, 4.6vw, 76px);
  padding: clamp(40px, 4vw, 58px) clamp(32px, 3.6vw, 54px) 226px;
  overflow: hidden;
  background: var(--color-surface);
}

.about-intro__light .rich-content {
  position: relative;
  z-index: 1;
  max-width: 540px;
  color: var(--color-text);
  font-size: var(--text-body);
  line-height: 2.05;
  white-space: pre-line;
}

.about-intro__light .rich-content p {
  margin-block: 0 1em;
}

.about-intro__light .rich-content p:last-child {
  margin-bottom: 0;
}

.about-intro__light img {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  max-width: none;
  max-height: 70%;
  object-fit: contain;
  object-position: left bottom;
}

.about-intro__image--bottom {
  min-height: 420px;
  margin-top: clamp(44px, 4.6vw, 76px);
}

@media (max-width: 1024px) {
  .about-intro__heading {
    padding: 40px 34px 28px;
  }
  .about-intro__dark {
    margin-left: -24px;
    padding: 40px 34px;
  }
}
@media (max-width: 900px) {
  .about-intro__mosaic {
    grid-template-columns: 1fr;
  }
  .about-intro__image--main {
    grid-row: auto;
    min-height: 520px;
  }
  .about-intro__heading {
    padding: 46px 28px;
  }
  .about-intro__dark {
    margin-left: 0;
    padding: 44px 28px;
  }
  .about-intro__light,
  .about-intro__image--bottom {
    min-height: 380px;
  }
}
@media (max-width: 768px) {
  .about-intro__content {
    padding-block: 48px 64px;
    scroll-margin-top: 64px;
  }
  .about-intro__image--main {
    min-height: 400px;
  }
  .about-intro__heading {
    padding: 38px 22px 26px;
  }
  .about-intro__heading > p,
  .about-intro__dark .rich-content,
  .about-intro__light .rich-content {
    font-size: var(--text-body);
    line-height: 1.9;
  }
  .about-intro__dark {
    min-height: 300px;
    padding: 38px 24px;
  }
  .about-intro__light {
    min-height: 340px;
    margin-top: 38px;
    padding: 36px 22px 180px;
  }
  .about-intro__light img {
    max-height: 56%;
  }
  .about-intro__image--bottom {
    min-height: 300px;
    margin-top: 38px;
  }
}
@media (max-width: 430px) {
  .about-intro__content {
    padding-block: 40px 54px;
  }
  .about-intro__image--main {
    min-height: 300px;
  }
  .about-intro__heading {
    padding: 32px 18px 22px;
  }
  .about-intro__dark {
    min-height: 280px;
    padding: 32px 18px;
  }
  .about-intro__light {
    min-height: 300px;
    margin-top: 30px;
    padding: 30px 18px 140px;
  }
  .about-intro__image--bottom {
    min-height: 240px;
    margin-top: 30px;
  }
}
.not-found-content {
  display: grid;
  align-items: center;
  min-height: 58vh;
  padding-block: 120px;
  background: var(--color-surface);
  color: var(--color-ink);
  text-align: center;
}

.not-found-content h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 3.2rem);
  font-weight: 500;
}

.not-found-content p {
  margin-top: 18px;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.not-found-content a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 132px;
  height: 42px;
  margin-top: 34px;
  border: 1px solid var(--color-ink);
  color: var(--color-ink);
  font-size: 0.78rem;
  text-decoration: none;
  transition: background var(--duration-fast) ease, color var(--duration-fast) ease;
}

.not-found-content a:hover,
.not-found-content a:focus-visible {
  background: var(--color-ink);
  color: var(--color-white);
}

.catalog-product {
  display: block;
  color: var(--color-text);
  text-decoration: none;
}

.catalog-product__image {
  overflow: hidden;
  aspect-ratio: 348/170;
  background: var(--color-surface);
}

.catalog-product__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-normal) var(--ease-out);
}

.catalog-product:hover .catalog-product__image img {
  transform: scale(1.03);
}

.catalog-product h2 {
  margin: 14px 0 0;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: var(--text-h3);
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: 0.01em;
  transition: color var(--duration-fast) var(--ease-out);
}

.catalog-product:hover h2 {
  color: var(--color-accent);
}

.catalog-product__counts {
  display: flex;
  gap: 18px;
  margin: 10px 0 0;
}

.catalog-product__counts div {
  position: relative;
  display: grid;
  grid-template-rows: auto 1rem;
  gap: 3px;
}

.catalog-product__counts div:not(:last-child)::after {
  content: "";
  position: absolute;
  right: -10px;
  bottom: 0;
  width: 1px;
  height: 1rem;
  background: var(--color-line);
}

.catalog-product__counts dt {
  color: var(--color-text-muted);
  font-size: var(--text-mini);
  font-weight: 400;
  line-height: 1.35;
  letter-spacing: 0.06em;
}

.catalog-product__counts dd {
  display: flex;
  align-items: center;
  height: 1rem;
  margin: 0;
  color: var(--color-accent);
  font-size: var(--text-small);
  line-height: 1;
}

@media (max-width: 430px) {
  .catalog-product h2 {
    margin-top: 10px;
    font-size: 19px;
  }
  .catalog-product__counts {
    gap: 12px;
    margin-top: 8px;
  }
  .catalog-product__counts div:not(:last-child)::after {
    right: -7px;
  }
}
.project-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--color-white);
  box-shadow: 0 1px 3px rgba(20, 20, 20, 0.06);
  text-decoration: none;
  transition: box-shadow var(--duration-normal) var(--ease-out);
}
.project-card:hover {
  box-shadow: 0 10px 26px rgba(20, 20, 20, 0.12);
}

.project-card__image {
  width: 100%;
  aspect-ratio: 625/393;
  overflow: hidden;
  background: var(--color-line);
}
.project-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s var(--ease-out);
}

.project-card:hover .project-card__image img {
  transform: scale(1.045);
}

.project-card__body {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  padding: 28px 24px 32px;
  text-align: center;
}

.project-card__title {
  margin: 0;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 500;
  letter-spacing: 0.02em;
  line-height: 1.25;
}

.project-card__link {
  display: inline-block;
  min-width: 175px;
  margin-top: 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid #a3a3a3;
  color: var(--color-text-muted);
  font-size: 12px;
  text-align: center;
  transition: color var(--duration-fast) var(--ease-out), border-color var(--duration-fast) var(--ease-out);
}

.project-card:hover .project-card__link {
  color: var(--color-ink);
  border-bottom-color: var(--color-ink);
}

@media (max-width: 768px) {
  .project-card__title {
    font-size: 21px;
  }
  .project-card__body {
    padding: 22px 18px 26px;
  }
}
@media (max-width: 430px) {
  .project-card__title {
    font-size: 19px;
  }
  .project-card__link {
    min-width: 150px;
    font-size: 11px;
  }
}
.catalog-news {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  transition: box-shadow var(--duration-normal) var(--ease-out), border-color var(--duration-normal) var(--ease-out);
}

.catalog-news:hover,
.catalog-news:focus-within {
  border-color: transparent;
  box-shadow: var(--shadow-card);
}

.catalog-news__image {
  display: block;
  overflow: hidden;
  aspect-ratio: 8/5;
  background: var(--color-surface);
}

.catalog-news__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-normal) var(--ease-out);
}

.catalog-news:hover .catalog-news__image img,
.catalog-news:focus-within .catalog-news__image img {
  transform: scale(1.03);
}

.catalog-news__copy {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 22px 26px 26px;
}

.catalog-news__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 14px;
  color: var(--color-text-muted);
  font-size: var(--text-mini);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.catalog-news__meta span {
  position: relative;
  padding-left: 14px;
}

.catalog-news__meta span::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  width: 6px;
  height: 1px;
  background: var(--color-accent);
}

.catalog-news h2 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(21px, 1.6vw, 25px);
  font-weight: 500;
  line-height: 1.32;
}

.catalog-news h2 a {
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

.catalog-news:hover h2 a {
  color: var(--color-accent);
}

.catalog-news__copy p {
  display: -webkit-box;
  overflow: hidden;
  margin: 10px 0 0;
  color: var(--color-text-muted);
  font-size: var(--text-small);
  line-height: 1.8;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.catalog-news__more {
  display: inline-flex;
  align-self: flex-start;
  margin-top: auto;
  padding-top: 22px;
  color: var(--color-text);
  font-size: var(--text-small);
  text-decoration: none;
}

.catalog-news__more span {
  padding-bottom: 5px;
  border-bottom: 1px solid var(--color-line);
  transition: border-color var(--duration-fast) var(--ease-out), color var(--duration-fast) var(--ease-out);
}

.catalog-news__more:hover span,
.catalog-news__more:focus-visible span {
  border-bottom-color: var(--color-accent);
  color: var(--color-accent);
}

@media (max-width: 768px) {
  .catalog-news__copy {
    padding: 20px 22px 22px;
  }
  .catalog-news h2 {
    font-size: 22px;
  }
}
@media (max-width: 430px) {
  .catalog-news__copy {
    padding: 18px 18px 20px;
  }
  .catalog-news h2 {
    font-size: 21px;
  }
  .catalog-news__copy p {
    -webkit-line-clamp: 2;
  }
}
.site-overlay {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: grid;
  place-items: center;
  padding: clamp(12px, 4vw, 48px);
  background: rgba(20, 20, 20, 0.88);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--duration-normal) var(--ease-out), visibility var(--duration-normal) var(--ease-out);
}

.site-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.site-overlay__panel {
  position: relative;
  width: min(100%, 1180px);
  background: #000;
}

.site-overlay__video {
  width: 100%;
  height: auto;
  max-height: min(78vh, 720px);
  background: #000;
}

.site-overlay__image {
  max-width: min(92vw, 1000px);
  max-height: 86vh;
  object-fit: contain;
}

.site-overlay__close {
  position: absolute;
  top: -40px;
  right: 0;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 0;
  background: transparent;
  color: #fff;
  cursor: pointer;
}

.site-overlay__close svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
}

.site-toast {
  position: fixed;
  left: 50%;
  bottom: 32px;
  z-index: 200;
  margin: 0;
  padding: 10px 20px;
  background: rgba(20, 20, 20, 0.92);
  color: #fff;
  font-size: var(--text-small);
  letter-spacing: 0.02em;
  transform: translateX(-50%);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--duration-fast) var(--ease-out), visibility var(--duration-fast) var(--ease-out);
}

.site-toast.is-visible {
  opacity: 1;
  visibility: visible;
}

.site-empty {
  padding: clamp(64px, 8vw, 140px) 24px;
  color: var(--color-text-muted);
  font-size: var(--text-body);
  text-align: center;
}

.quick-contact {
  position: fixed;
  top: 50%;
  right: clamp(10px, 1.2vw, 20px);
  z-index: 60;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transform: translateY(-50%);
}

.quick-contact__button {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 56px;
  padding: 10px 4px;
  border: 1px solid #f1f1f1;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 6px rgba(20, 20, 20, 0.12);
  color: #292524;
  font: inherit;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out);
}
.quick-contact__button img {
  display: block;
  height: auto;
}
.quick-contact__button span {
  margin-top: 4px;
  color: #44403c;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.02em;
  line-height: 1.2;
}
.quick-contact__button:hover {
  background: #fff;
  box-shadow: 0 4px 12px rgba(20, 20, 20, 0.16);
}

@media (min-width: 640px) {
  .quick-contact__button {
    width: 64px;
  }
  .quick-contact__button span {
    font-size: 11px;
  }
}
@media (max-width: 767px) {
  .quick-contact {
    z-index: 40;
  }
}
[data-reveal] {
  --reveal-x: 0;
  --reveal-y: 30px;
  --reveal-scale: 1;
  opacity: 0;
}

[data-reveal=up-far] {
  --reveal-y: 56px;
}

[data-reveal=fade] {
  --reveal-y: 0px;
}

[data-reveal=left] {
  --reveal-x: -40px;
  --reveal-y: 0px;
}

[data-reveal=right] {
  --reveal-x: 40px;
  --reveal-y: 0px;
}

[data-reveal=zoom] {
  --reveal-y: 0px;
  --reveal-scale: 0.94;
}

[data-reveal].is-revealed {
  animation: site-reveal 900ms var(--ease-out) both;
  animation-delay: var(--reveal-delay, 0ms);
}

@keyframes site-reveal {
  from {
    opacity: 0;
    transform: translate3d(var(--reveal-x), var(--reveal-y), 0) scale(var(--reveal-scale));
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
  }
}
@media (prefers-reduced-motion: reduce) {
  [data-reveal] {
    opacity: 1;
    will-change: auto;
  }
  [data-reveal].is-revealed {
    animation: none;
  }
}
@media (max-width: 768px) {
  [data-reveal=up] {
    --reveal-y: 22px;
  }
  [data-reveal=up-far] {
    --reveal-y: 34px;
  }
  [data-reveal=left],
  [data-reveal=right] {
    --reveal-x: 0px;
    --reveal-y: 22px;
  }
  [data-reveal].is-revealed {
    animation-duration: 700ms;
  }
}
.home-page {
  overflow-x: clip;
  background: var(--color-white);
}

.home-hero {
  background: var(--color-ink);
}

.home-hero__viewport {
  position: relative;
  height: clamp(380px, 43.75vw, 840px);
  overflow: hidden;
}

.home-hero__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 1000ms var(--ease-out);
}
.home-hero__slide.is-active {
  opacity: 1;
  pointer-events: auto;
}

.home-hero__image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.01);
}

.home-hero__slide.is-active .home-hero__image {
  animation: hero-kenburns 9s cubic-bezier(0.33, 0, 0.4, 1) forwards;
}

@keyframes hero-kenburns {
  from {
    transform: scale(1.01);
  }
  to {
    transform: scale(1.075);
  }
}
.home-hero__shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.24), transparent 42%, rgba(0, 0, 0, 0.18));
  pointer-events: none;
}

.home-hero__copy {
  position: absolute;
  inset-inline: 0;
  top: clamp(38px, 12%, 130px);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(10px, 1vw, 18px);
  padding-inline: var(--page-gutter);
  color: var(--color-white);
  text-align: center;
  pointer-events: none;
}
.home-hero__copy h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(30px, 4.4vw, 84px);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: 0.02em;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.35);
}

html.js .home-hero__copy > * {
  opacity: 0;
  transform: translate3d(0, 22px, 0);
  will-change: opacity, transform;
}

html.js .home-hero__copy.is-in > * {
  animation: hero-copy-in 1000ms var(--ease-out) forwards;
}

html.js .home-hero__copy.is-in > *:nth-child(2) {
  animation-delay: 220ms;
}

@keyframes hero-copy-in {
  to {
    opacity: 1;
    transform: none;
  }
}
.home-hero__subtitle {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(15px, 1.4vw, 26px);
  font-weight: 400;
  line-height: 1.4;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.35);
  max-width: min(520px, 24ch);
  text-wrap: balance;
}

.home-hero__dots {
  position: absolute;
  inset-inline: 0;
  bottom: clamp(16px, 1.8vw, 26px);
  z-index: 3;
  display: flex;
  justify-content: center;
  gap: 10px;
}

.home-hero__dots button {
  width: 10px;
  height: 10px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.45);
  cursor: pointer;
  transition: width 420ms var(--ease-out), background var(--duration-fast) ease;
}
.home-hero__dots button.is-active, .home-hero__dots button:hover {
  background: var(--color-white);
}
.home-hero__dots button.is-active {
  width: 30px;
}

@media (prefers-reduced-motion: reduce) {
  .home-hero__slide.is-active .home-hero__image {
    animation: none;
  }
  html.js .home-hero__copy > *,
  html.js .home-hero__copy.is-in > * {
    opacity: 1;
    transform: none;
    animation: none;
  }
}
.home-factory {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: clamp(560px, 51vw, 980px);
  padding: clamp(56px, 6vw, 110px) var(--page-gutter) clamp(72px, 8vw, 150px);
  background-color: #7e8c99;
  background-position: center bottom;
  background-repeat: no-repeat;
  background-size: cover;
  overflow: hidden;
}

.home-factory__shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20, 20, 20, 0.5), rgba(20, 20, 20, 0.28) 45%, rgba(20, 20, 20, 0.55));
  pointer-events: none;
}

.home-factory__inner {
  position: relative;
  z-index: 1;
  width: min(100%, 1080px);
  color: var(--color-white);
  text-align: center;
}

.home-factory h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 76px);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: 0.02em;
}

.home-factory__subtitle {
  margin: clamp(8px, 0.8vw, 14px) 0 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 2.8vw, 52px);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: 0.02em;
}

.home-factory__desc {
  max-width: 760px;
  margin: clamp(18px, 1.8vw, 30px) auto 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(12px, 0.85vw, 14px);
  line-height: 1.9;
}

.home-factory__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: clamp(22px, 2vw, 36px);
  padding: 12px clamp(40px, 4vw, 56px);
  background: var(--color-white);
  color: #44403c;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
  transition: background var(--duration-normal) var(--ease-out), color var(--duration-normal) var(--ease-out);
}
.home-factory__cta:hover, .home-factory__cta:focus-visible {
  background: var(--color-ink);
  color: var(--color-white);
}

.home-factory__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 780px;
  margin: clamp(40px, 4vw, 64px) auto 0;
}

.home-factory__stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-inline: clamp(16px, 1.6vw, 28px);
}
.home-factory__stat:not(:last-child) {
  border-right: 1px solid rgba(255, 255, 255, 0.3);
}

.home-factory__stat-value {
  font-size: clamp(34px, 3.2vw, 46px);
  font-weight: 600;
  letter-spacing: 0.05em;
  line-height: 1;
}

.home-factory__stat-label {
  max-width: 180px;
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 12px;
  line-height: 1.65;
}

.home-ingenuity {
  background: #111111;
  color: #fff;
  overflow: hidden;
}

.home-ingenuity__desktop {
  position: relative;
  display: none;
}
.home-ingenuity__desktop img {
  display: block;
  width: 100%;
  height: auto;
}

.home-ingenuity__titles {
  position: absolute;
  inset-inline: 0;
  top: 9%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  pointer-events: none;
}

.home-ingenuity__sub {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 2.6vw, 42px);
  font-weight: 400;
  letter-spacing: 0.04em;
  line-height: 1.25;
  color: rgba(255, 255, 255, 0.95);
}

.home-ingenuity__title {
  margin: 4px 0 0;
  font-family: var(--font-display);
  font-size: clamp(36px, 4.6vw, 74px);
  font-weight: 400;
  letter-spacing: 0.04em;
  line-height: 1;
  color: #fff;
}

.home-ingenuity__desc {
  position: absolute;
  left: 50%;
  bottom: clamp(24px, 4vw, 64px);
  z-index: 1;
  max-width: min(520px, 86%);
  margin: 0;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.88);
  font-size: 13px;
  line-height: 1.9;
  text-align: left;
  pointer-events: none;
}

.home-ingenuity__mobile {
  max-width: 768px;
  margin-inline: auto;
  padding: clamp(56px, 7vw, 80px) var(--page-gutter);
}

.home-ingenuity__mobile .home-ingenuity__desc {
  position: static;
  transform: none;
  max-width: 100%;
  margin-top: 24px;
  text-align: center;
}

.home-ingenuity__mobile-head {
  margin-bottom: 40px;
  text-align: center;
}
.home-ingenuity__mobile-head .home-ingenuity__sub {
  font-size: clamp(22px, 3vw, 30px);
}
.home-ingenuity__mobile-head .home-ingenuity__title {
  font-size: clamp(32px, 4.4vw, 48px);
}

.home-ingenuity__mobile-figure {
  display: block;
  overflow: hidden;
  border-radius: 2px;
  background: var(--color-ink);
}
.home-ingenuity__mobile-figure img {
  display: block;
  width: 100%;
  height: auto;
}

@media (min-width: 1024px) {
  .home-ingenuity__desktop {
    display: block;
  }
  .home-ingenuity__mobile {
    display: none;
  }
}
.home-section-head {
  max-width: 640px;
  margin-inline: auto;
  text-align: center;
}
.home-section-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(32px, 4.35vw, 62px);
  font-weight: 500;
  line-height: 1.14;
  color: var(--color-ink);
}

.home-section-head__eyebrow {
  margin: 0;
  font-size: var(--text-mini);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.home-section-head__desc {
  margin: clamp(10px, 1vw, 16px) 0 0;
  color: var(--color-ink);
  font-size: var(--text-small);
  line-height: 1.8;
}

.home-section-foot {
  margin-top: clamp(36px, 3.4vw, 56px);
  text-align: center;
}

.home-products {
  padding-block: clamp(56px, 5.6vw, 104px);
  background: var(--color-surface);
}

.home-products__inner {
  width: min(100% - var(--page-gutter) * 2, 1320px);
  margin-inline: auto;
}

.home-products__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(24px, 3vw, 44px);
  margin-top: clamp(32px, 3.4vw, 60px);
}

.home-products__card {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--color-white);
  text-decoration: none;
  box-shadow: 0 1px 3px rgba(20, 20, 20, 0.06);
  transition: box-shadow var(--duration-normal) var(--ease-out);
}
.home-products__card:hover, .home-products__card:focus-visible {
  box-shadow: 0 10px 28px rgba(20, 20, 20, 0.12);
}

.home-products__card-media {
  width: 100%;
  overflow: hidden;
  aspect-ratio: 625/393;
  background: #d9d9d9;
}
.home-products__card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 620ms var(--ease-out);
}

.home-products__card:hover .home-products__card-media img,
.home-products__card:focus-visible .home-products__card-media img {
  transform: scale(1.03);
}

.home-products__card-body {
  padding: clamp(24px, 2.2vw, 36px) 24px;
  text-align: center;
}
.home-products__card-body h3 {
  margin: 0;
  font-family: var(--font-body);
  font-size: clamp(20px, 1.7vw, 24px);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--color-ink);
}

.home-products__card-more {
  display: inline-block;
  min-width: 140px;
  margin-top: 12px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--color-line);
  color: var(--color-muted);
  font-size: var(--text-mini);
  letter-spacing: 0.08em;
  transition: color var(--duration-fast) ease, border-color var(--duration-fast) ease;
}

.home-products__card:hover .home-products__card-more,
.home-products__card:focus-visible .home-products__card-more {
  border-bottom-color: var(--color-ink);
  color: var(--color-ink);
}

.home-workshops {
  padding-block: clamp(56px, 5.6vw, 104px);
  background: var(--color-white);
}

.home-workshops__inner {
  width: min(100% - var(--page-gutter) * 2, 1860px);
  margin-inline: auto;
}

.home-workshops__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(16px, 1.6vw, 24px);
  margin-top: clamp(32px, 3.2vw, 56px);
}

.home-workshops__card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0;
  border: 0;
  background: transparent;
  font: inherit;
  cursor: pointer;
}
.home-workshops__card:disabled {
  cursor: default;
}

.home-workshops__media {
  position: relative;
  display: block;
  width: 100%;
  overflow: hidden;
  aspect-ratio: 445/251;
  background: var(--color-surface);
}
.home-workshops__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 620ms var(--ease-out);
}

.home-workshops__card:not(:disabled):hover .home-workshops__media img,
.home-workshops__card:not(:disabled):focus-visible .home-workshops__media img {
  transform: scale(1.04);
}

.home-workshops__play {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(0, 0, 0, 0);
  transition: background var(--duration-normal) var(--ease-out);
}
.home-workshops__play img {
  width: 54px;
  height: 54px;
  display: block;
  filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.28));
  transition: transform var(--duration-normal) var(--ease-out);
}

.home-workshops__card:not(:disabled):hover .home-workshops__play,
.home-workshops__card:not(:disabled):focus-visible .home-workshops__play {
  background: rgba(0, 0, 0, 0.2);
}
.home-workshops__card:not(:disabled):hover .home-workshops__play img,
.home-workshops__card:not(:disabled):focus-visible .home-workshops__play img {
  transform: scale(1.1);
}

.home-workshops__title {
  margin-top: 14px;
  color: var(--color-ink);
  font-size: var(--text-small);
  font-weight: 500;
  text-align: center;
}

.home-reviews {
  padding-block: clamp(56px, 5.6vw, 104px);
  background: var(--color-white);
}

.home-reviews__inner {
  width: min(100% - var(--page-gutter) * 2, var(--container-wide));
  margin-inline: auto;
}

.home-reviews__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(16px, 1.6vw, 24px);
  margin-top: clamp(32px, 3.2vw, 56px);
}

.home-reviews__card {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.home-reviews__media {
  width: 100%;
  overflow: hidden;
  aspect-ratio: 445/249;
  background: #f5f5f4;
}
.home-reviews__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 650ms cubic-bezier(0.25, 1, 0.5, 1);
}

.home-reviews__card:hover .home-reviews__media img {
  transform: scale(1.045);
}

.home-reviews__caption {
  margin: 14px 0 0;
  max-width: 92%;
  color: #292524;
  font-family: var(--font-body);
  font-size: clamp(12px, 0.9vw, 13px);
  font-weight: 500;
  line-height: 1.6;
  text-align: center;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.home-video-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: var(--page-gutter);
  background: rgba(0, 0, 0, 0.82);
}
.home-video-modal video {
  width: min(100%, 1080px);
  max-height: 82vh;
  background: var(--color-ink);
}

.home-video-modal__close {
  position: absolute;
  top: clamp(14px, 2.4vw, 32px);
  right: clamp(14px, 2.4vw, 32px);
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--color-white);
  cursor: pointer;
}
.home-video-modal__close svg {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.4;
}

@media (max-width: 1024px) {
  .home-workshops__grid,
  .home-reviews__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .home-hero__arrow {
    display: none;
  }
}
@media (max-width: 768px) {
  .home-hero__viewport {
    height: clamp(380px, 118vw, 560px);
  }
  .home-hero__copy {
    top: 14%;
  }
  .home-products__grid {
    grid-template-columns: 1fr;
  }
  .home-factory__stats {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .home-factory__stat:not(:last-child) {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    padding-bottom: 28px;
  }
}
@media (max-width: 430px) {
  .home-hero__dots {
    gap: 9px;
  }
  .home-workshops__grid,
  .home-reviews__grid {
    grid-template-columns: 1fr;
  }
  .home-reviews__head {
    flex-wrap: wrap;
  }
  .home-reviews__stars {
    margin-left: 0;
  }
}
.products-page {
  background: var(--color-surface);
}

/* 1. Hero */
.products-hero {
  position: relative;
  overflow: hidden;
  background: #1c1917;
}

.products-hero__bg,
.products-hero__bg img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.products-hero__bg img {
  object-fit: cover;
  object-position: center;
}

.products-hero__stage {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 260px;
}
@media (min-width: 640px) {
  .products-hero__stage {
    height: 360px;
  }
}
@media (min-width: 768px) {
  .products-hero__stage {
    height: 460px;
  }
}
@media (min-width: 1024px) {
  .products-hero__stage {
    height: 580px;
  }
}

.products-hero__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.15);
  pointer-events: none;
}

.products-hero__inner {
  position: relative;
  z-index: 1;
  padding-inline: 16px;
  text-align: center;
}

.products-hero__title {
  margin: 0;
  color: var(--color-text-inverse);
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 400;
  letter-spacing: 0.04em;
  line-height: 1;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
}
@media (min-width: 640px) {
  .products-hero__title {
    font-size: 60px;
  }
}
@media (min-width: 768px) {
  .products-hero__title {
    font-size: 72px;
  }
}
@media (min-width: 1024px) {
  .products-hero__title {
    font-size: 82px;
  }
}

.products-hero__subtitle {
  margin: 14px 0 0;
  color: rgba(255, 255, 255, 0.92);
  font-family: var(--font-display);
  font-size: clamp(15px, 1.2vw, 20px);
  font-weight: 400;
  letter-spacing: 0.04em;
}

.products-hero__nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  row-gap: 8px;
  margin-top: 18px;
}
@media (min-width: 640px) {
  .products-hero__nav {
    margin-top: 24px;
  }
}

.products-hero__tab {
  padding: 2px 12px;
  color: rgba(255, 255, 255, 0.92);
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 400;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}
@media (min-width: 640px) {
  .products-hero__tab {
    padding-inline: 16px;
    font-size: 16px;
  }
}
@media (min-width: 768px) {
  .products-hero__tab {
    font-size: 17px;
  }
}
.products-hero__tab:hover, .products-hero__tab:focus-visible {
  color: var(--color-text-inverse);
}
.products-hero__tab.is-active {
  color: var(--color-text-inverse);
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 5px;
}

.products-hero__divider {
  color: rgba(255, 255, 255, 0.55);
  font-family: var(--font-body);
  font-size: 13px;
}

/* 2. 白底工具区 */
.products-tools {
  padding-top: 32px;
  padding-bottom: 24px;
  background: var(--color-white);
  border-bottom: 1px solid #f5f5f5;
}
@media (min-width: 640px) {
  .products-tools {
    padding-top: 40px;
  }
}

.products-tools__icons {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: center;
  gap: 24px 48px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(229, 229, 229, 0.8);
}
@media (min-width: 640px) {
  .products-tools__icons {
    gap: 24px 80px;
  }
}
@media (min-width: 768px) {
  .products-tools__icons {
    gap: 24px 128px;
  }
}

.subcat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0;
  border: 0;
  background: none;
  font: inherit;
  cursor: pointer;
}

.subcat__box {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border: 1px solid var(--color-line);
  border-radius: 10px;
  background: var(--color-white);
  color: #292524;
  transition: all var(--duration-fast) var(--ease-out);
}
@media (min-width: 640px) {
  .subcat__box {
    width: 64px;
    height: 64px;
  }
}
.subcat__box img {
  display: block;
  width: 40px;
  height: 40px;
  object-fit: contain;
}
.subcat__box .subcat__icon--active {
  display: none;
}
.subcat.is-active .subcat__box .subcat__icon--default {
  display: none;
}
.subcat.is-active .subcat__box .subcat__icon--active {
  display: block;
}

.subcat:hover .subcat__box {
  border-color: var(--color-ink);
}

.subcat__label {
  margin-top: 10px;
  color: #78716c;
  font-size: 12px;
  letter-spacing: 0.02em;
  transition: color var(--duration-fast) var(--ease-out);
}

.subcat:hover .subcat__label {
  color: var(--color-ink);
}

.subcat.is-active .subcat__box {
  border-color: var(--color-ink);
  background: var(--color-ink);
  color: var(--color-text-inverse);
}
.subcat.is-active .subcat__label {
  color: var(--color-ink);
  font-weight: 600;
}

.products-tools__filters {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: 20px;
}
@media (min-width: 768px) {
  .products-tools__filters {
    flex-direction: row;
    align-items: center;
    gap: 24px;
  }
}

.products-tools__selects {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 24px;
  flex: 1;
}
@media (min-width: 640px) {
  .products-tools__selects {
    gap: 4px 32px;
  }
}

/* 参考稿：无边框文字式下拉，仅右侧小箭头 */
/* field-sizing: content 让宽度按选中项文字自适应（Chrome 123+；其余浏览器由 site.js 兜底），保证文字与箭头间距一致 */
.products-tools__select {
  height: 40px;
  padding: 0 34px 0 0;
  border: 0;
  border-radius: 0;
  background-color: transparent;
  color: #1c1917;
  font-family: var(--font-body);
  font-size: 13px;
  cursor: pointer;
  transition: color var(--duration-fast) var(--ease-out);
}
.products-tools__select:hover, .products-tools__select:focus {
  outline: none;
  color: var(--color-ink);
}

.products-tools__actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 24px;
}

.products-tools__apply {
  height: 40px;
  padding-inline: 30px;
  border: 0;
  background: var(--color-ink);
  color: var(--color-text-inverse);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-out);
}
.products-tools__apply:hover {
  background: #292524;
}

/* 参考稿：纯文字 ✕ Clear filters */
.products-tools__clear {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 40px;
  padding: 0;
  border: 0;
  background: none;
  color: #1c1917;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 400;
  cursor: pointer;
  transition: opacity var(--duration-fast) var(--ease-out);
}
.products-tools__clear:hover {
  opacity: 0.6;
}

/* 3. 目录 */
.products-catalog {
  padding-block: 48px 56px;
  background: var(--color-surface);
}
@media (min-width: 640px) {
  .products-catalog {
    padding-block: 64px 72px;
  }
}
@media (min-width: 1024px) {
  .products-catalog {
    padding-block: 80px 88px;
  }
}

.products-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}
@media (min-width: 640px) {
  .products-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (min-width: 1024px) {
  .products-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* 产品卡片（参考稿：白底平贴灰底、图 + 居中型号 + 下划线 More detail） */
.pcard {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--color-white);
  color: var(--color-text);
  text-decoration: none;
  transition: box-shadow var(--duration-normal) var(--ease-out);
}
.pcard:hover {
  box-shadow: 0 6px 18px rgba(20, 20, 20, 0.08);
}

.pcard__media {
  width: 100%;
  overflow: hidden;
  aspect-ratio: 418/263;
  background: #e7e5e4;
}

.pcard__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-normal) var(--ease-out);
}

.pcard:hover .pcard__media img {
  transform: scale(1.05);
}

.pcard__body {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  padding: 24px 16px;
  text-align: center;
}
@media (min-width: 640px) {
  .pcard__body {
    padding: 28px 16px;
  }
}

.pcard__name {
  margin: 0;
  color: #1c1917;
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 500;
  letter-spacing: 0.02em;
  line-height: 1.4;
}
@media (min-width: 640px) {
  .pcard__name {
    font-size: 18px;
  }
}

.pcard__more {
  display: inline-block;
  min-width: 125px;
  margin-top: 10px;
  padding-bottom: 4px;
  border-bottom: 1px solid #d6d3d1;
  color: #78716c;
  font-size: 11px;
  transition: color var(--duration-fast) var(--ease-out), border-color var(--duration-fast) var(--ease-out);
}

.pcard:hover .pcard__more {
  color: #1c1917;
  border-color: #1c1917;
}

.products-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 64px 24px;
  background: var(--color-white);
  text-align: center;
}

.products-empty__text {
  margin: 0;
  color: #57534e;
  font-size: 13px;
}

.products-empty__reset {
  padding: 8px 24px;
  border: 0;
  background: var(--color-ink);
  color: var(--color-text-inverse);
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-out);
}
.products-empty__reset:hover {
  background: #292524;
}

@media (min-width: 1440px) {
  .products-grid {
    gap: 28px;
  }
  .products-tools__selects {
    gap: 4px 40px;
  }
}
@media (max-width: 430px) {
  .products-tools__actions {
    justify-content: stretch;
  }
  .products-tools__apply {
    flex: 1;
  }
  .pcard__body {
    padding-block: 20px;
  }
}
@media (max-width: 390px) {
  .products-tools__selects {
    gap: 4px 24px;
  }
  .products-tools__actions {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
  .products-tools__apply,
  .products-tools__clear {
    justify-content: center;
    width: 100%;
  }
  .products-hero__title {
    font-size: 32px;
  }
  .pcard__name {
    font-size: 15px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .pcard__media img {
    transition: none;
  }
}
/* ---------- 容器（Nuxt 里由 AppContainer 组件提供，服务端模板无组件样式） ---------- */
/* 视图版交互元素为 <a>：去掉默认下划线，保持与 Vue 按钮一致 */
.subcat,
.products-tools__clear,
.products-empty__reset {
  text-decoration: none;
}

.pdetail {
  background: var(--color-white);
}

/* 1. 面包屑 */
.pdetail__bar {
  background: var(--color-white);
  border-bottom: 1px solid rgba(229, 229, 229, 0.8);
}

.pdetail__bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 48px;
  color: #78716c;
  font-size: 12px;
}

.pdetail__crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  min-width: 0;
}
.pdetail__crumbs a {
  color: #78716c;
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}
.pdetail__crumbs a:hover {
  color: #1c1917;
}

.pdetail__crumb-sep {
  color: #d6d3d1;
}

.pdetail__crumb-current {
  color: #292524;
  font-weight: 500;
}

.pdetail__back {
  flex: 0 0 auto;
  color: #57534e;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--duration-fast) var(--ease-out);
}
.pdetail__back:hover {
  color: var(--color-ink);
}

/* 2. 概览 */
.pdetail__overview {
  padding-block: 40px;
  background: var(--color-surface);
}
@media (min-width: 640px) {
  .pdetail__overview {
    padding-block: 56px;
  }
}

.pdetail__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}
@media (min-width: 1024px) {
  .pdetail__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 48px;
  }
}

@media (min-width: 1024px) {
  .pdetail__gallery {
    grid-column: span 6;
  }
}

.pdetail__main {
  display: block;
  width: 100%;
  aspect-ratio: 619/390;
  padding: 0;
  overflow: hidden;
  border: 0;
  background: #e7e5e4;
  cursor: zoom-in;
  box-shadow: 0 1px 2px rgba(20, 20, 20, 0.06);
}
.pdetail__main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms var(--ease-out);
}
.pdetail__main:hover img {
  transform: scale(1.05);
}

.pdetail__main--empty {
  cursor: default;
}

.pdetail__thumbs {
  display: flex;
  gap: 12px;
  margin-top: 12px;
  padding-bottom: 4px;
  overflow-x: auto;
}

.pdetail__thumb {
  flex: 0 0 auto;
  width: 112px;
  aspect-ratio: 143/100;
  padding: 0;
  overflow: hidden;
  border: 2px solid transparent;
  background: #e7e5e4;
  cursor: pointer;
  opacity: 0.8;
  transition: opacity var(--duration-fast) var(--ease-out), border-color var(--duration-fast) var(--ease-out);
}
@media (min-width: 640px) {
  .pdetail__thumb {
    width: 144px;
  }
}
.pdetail__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.pdetail__thumb:hover {
  opacity: 1;
}
.pdetail__thumb.is-active {
  border-color: #1c1917;
  opacity: 1;
}

.pdetail__info {
  display: flex;
  flex-direction: column;
}
@media (min-width: 1024px) {
  .pdetail__info {
    grid-column: span 6;
    min-height: 100%;
  }
}

.pdetail__title {
  margin: 0;
  color: #1c1917;
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 400;
  letter-spacing: 0.04em;
  line-height: 1;
}
@media (min-width: 640px) {
  .pdetail__title {
    font-size: 44px;
  }
}
@media (min-width: 1024px) {
  .pdetail__title {
    font-size: 48px;
  }
}

.pdetail__subtitle {
  margin: 10px 0 0;
  color: #78716c;
  font-size: 13px;
  line-height: 1.6;
}

.pdetail__desc {
  margin: 20px 0 0;
  color: #57534e;
  font-size: 12px;
  line-height: 1.8;
}
@media (min-width: 640px) {
  .pdetail__desc {
    font-size: 13px;
  }
}

.pdetail__specs {
  margin: 20px 0 0;
  padding-block: 4px;
  border-top: 1px solid rgba(229, 229, 229, 0.9);
  border-bottom: 1px solid rgba(229, 229, 229, 0.9);
}

.pdetail__spec {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-block: 10px;
  font-size: 12px;
  line-height: 1.7;
}
@media (min-width: 640px) {
  .pdetail__spec {
    font-size: 13px;
  }
}
.pdetail__spec + .pdetail__spec {
  border-top: 1px solid rgba(229, 229, 229, 0.55);
}
.pdetail__spec dt {
  flex: 0 0 96px;
  color: #78716c;
}
.pdetail__spec dt::after {
  content: ":";
}
.pdetail__spec dd {
  margin: 0;
  color: #292524;
  font-weight: 500;
}

.pdetail__swatch {
  display: inline-block;
  width: 12px;
  height: 12px;
  margin-right: 5px;
  border: 1px solid var(--color-line);
  border-radius: 50%;
  vertical-align: -1px;
}

.pdetail__spec-link {
  color: #1c1917;
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: color var(--duration-fast) var(--ease-out);
}
.pdetail__spec-link:hover {
  color: #78716c;
}

.pdetail__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 28px;
}

.pdetail__buttons {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.pdetail__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 44px;
  padding-inline: 32px;
  background: var(--color-ink);
  color: var(--color-text-inverse);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-decoration: none;
  transition: background var(--duration-fast) var(--ease-out);
}
.pdetail__btn:hover {
  background: #292524;
}
@media (min-width: 640px) {
  .pdetail__btn {
    padding-inline: 36px;
  }
}

.pdetail__share {
  display: flex;
  align-items: center;
  gap: 8px;
}

.pdetail__share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  margin-right: 4px;
  padding: 0;
  border: 0;
  border-radius: 4px;
  background: #1c1917;
  color: var(--color-text-inverse);
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-out);
}
.pdetail__share-btn svg {
  width: 16px;
  height: 16px;
}
.pdetail__share-btn img {
  display: block;
  width: 16px;
  height: 16px;
}
.pdetail__share-btn:hover {
  background: #44403c;
}

.pdetail__social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: transparent;
  transition: opacity var(--duration-fast) var(--ease-out);
}
.pdetail__social svg {
  width: 15px;
  height: 15px;
}
.pdetail__social img {
  display: block;
  width: 28px;
  height: 28px;
}
.pdetail__social:hover {
  opacity: 0.78;
}

/* 3. 细节区 */
.pdetail__showcase {
  padding-block: 48px;
  background: var(--color-white);
}
@media (min-width: 640px) {
  .pdetail__showcase {
    padding-block: 64px;
  }
}

.pdetail__section-title {
  margin: 0;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-line);
  color: #1c1917;
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
}
@media (min-width: 640px) {
  .pdetail__section-title {
    font-size: 20px;
  }
}

.pdetail__rich {
  margin-top: 24px;
  color: #292524;
  font-size: var(--text-body);
  line-height: 1.9;
}
.pdetail__rich p + p {
  margin-top: 10px;
}
.pdetail__rich img {
  max-width: 100%;
  height: auto;
}

.pdetail__showcase-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  margin-top: 24px;
}
@media (min-width: 768px) {
  .pdetail__showcase-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px 48px;
    margin-top: 28px;
  }
}

.pdetail__showcase-item {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 619/390;
  padding: 0;
  overflow: hidden;
  border: 0;
  background: #f5f5f4;
  cursor: zoom-in;
}
.pdetail__showcase-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms var(--ease-out);
}
.pdetail__showcase-item:hover img {
  transform: scale(1.04);
}

.pdetail__zoom {
  position: absolute;
  right: 12px;
  bottom: 12px;
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.65);
  color: var(--color-text-inverse);
  transition: background var(--duration-fast) var(--ease-out);
}
.pdetail__zoom svg {
  width: 15px;
  height: 15px;
}

.pdetail__showcase-item:hover .pdetail__zoom {
  background: #000;
}

/* 4. 相关推荐 */
.pdetail__recommended {
  padding-block: 56px;
  background: var(--color-surface);
}
@media (min-width: 640px) {
  .pdetail__recommended {
    padding-block: 80px;
  }
}

.pdetail__recommended-title {
  margin: 0 0 32px;
  color: #1c1917;
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
}
@media (min-width: 640px) {
  .pdetail__recommended-title {
    font-size: 20px;
  }
}

.pdetail__rec-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}
@media (min-width: 640px) {
  .pdetail__rec-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (min-width: 1024px) {
  .pdetail__rec-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* 推荐卡片（与列表页卡片同构） */
.pcard {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--color-white);
  box-shadow: 0 1px 2px rgba(20, 20, 20, 0.06);
  color: var(--color-text);
  text-decoration: none;
  transition: box-shadow var(--duration-normal) var(--ease-out);
}
.pcard:hover {
  box-shadow: 0 4px 12px rgba(20, 20, 20, 0.1);
}

.pcard__media {
  width: 100%;
  overflow: hidden;
  aspect-ratio: 418/263;
  background: #e7e5e4;
}
.pcard__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-normal) var(--ease-out);
}

.pcard:hover .pcard__media img {
  transform: scale(1.05);
}

.pcard__body {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  padding: 24px 16px;
  text-align: center;
}
@media (min-width: 640px) {
  .pcard__body {
    padding: 28px 16px;
  }
}

.pcard__name {
  margin: 0;
  color: #1c1917;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.02em;
  line-height: 1.4;
}
@media (min-width: 640px) {
  .pcard__name {
    font-size: 17px;
  }
}

.pcard__more {
  display: inline-block;
  min-width: 125px;
  margin-top: 10px;
  padding-bottom: 4px;
  border-bottom: 1px solid #d6d3d1;
  color: #78716c;
  font-size: 11px;
  transition: color var(--duration-fast) var(--ease-out), border-color var(--duration-fast) var(--ease-out);
}

.pcard:hover .pcard__more {
  color: #1c1917;
  border-color: #1c1917;
}

@media (min-width: 1440px) {
  .pdetail__grid {
    gap: 56px;
  }
  .pdetail__overview {
    padding-block: 64px;
  }
  .pdetail__title {
    font-size: 48px;
  }
}
@media (max-width: 768px) {
  .pdetail__bar-inner {
    flex-wrap: wrap;
    padding-block: 10px;
  }
  .pdetail__actions {
    justify-content: flex-start;
  }
}
@media (max-width: 430px) {
  .pdetail__title {
    font-size: 32px;
  }
  .pdetail__buttons {
    width: 100%;
  }
  .pdetail__btn {
    flex: 1;
    padding-inline: 12px;
  }
  .pdetail__spec dt {
    flex-basis: 84px;
  }
  .pcard__body {
    padding-block: 20px;
  }
}
@media (max-width: 390px) {
  .pdetail__thumb {
    width: 96px;
  }
  .pdetail__share {
    gap: 6px;
  }
  .pdetail__actions {
    gap: 14px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .pdetail__main img,
  .pdetail__showcase-item img,
  .pcard__media img {
    transition: none;
  }
}
.projects-page {
  background: var(--color-bg);
}

.projects-hero {
  position: relative;
  overflow: hidden;
  background: var(--color-ink);
}

.projects-hero__bg,
.projects-hero__bg img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.projects-hero__bg img {
  object-fit: cover;
  object-position: center;
}

.projects-hero__stage {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 260px;
}
@media (min-width: 640px) {
  .projects-hero__stage {
    height: 360px;
  }
}
@media (min-width: 768px) {
  .projects-hero__stage {
    height: 460px;
  }
}
@media (min-width: 1024px) {
  .projects-hero__stage {
    height: 580px;
  }
}

.projects-hero__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.2);
  pointer-events: none;
}

.projects-hero__inner {
  position: relative;
  z-index: 1;
  padding-inline: 16px;
  text-align: center;
}

.projects-hero__title {
  margin: 0;
  color: var(--color-text-inverse);
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 400;
  letter-spacing: 0.04em;
  line-height: 1;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
}
@media (min-width: 640px) {
  .projects-hero__title {
    font-size: 60px;
  }
}
@media (min-width: 768px) {
  .projects-hero__title {
    font-size: 72px;
  }
}
@media (min-width: 1024px) {
  .projects-hero__title {
    font-size: 82px;
  }
}

.projects-hero__subtitle {
  margin: 14px 0 0;
  color: rgba(255, 255, 255, 0.92);
  font-family: var(--font-display);
  font-size: clamp(15px, 1.2vw, 20px);
  font-weight: 400;
  letter-spacing: 0.04em;
}

.projects-hero__nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  row-gap: 8px;
  margin-top: 18px;
}
@media (min-width: 640px) {
  .projects-hero__nav {
    margin-top: 24px;
  }
}

.projects-hero__tab {
  padding: 2px 12px;
  color: rgba(255, 255, 255, 0.92);
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 400;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}
@media (min-width: 640px) {
  .projects-hero__tab {
    padding-inline: 16px;
    font-size: 16px;
  }
}
@media (min-width: 768px) {
  .projects-hero__tab {
    font-size: 17px;
  }
}
.projects-hero__tab:hover, .projects-hero__tab:focus-visible {
  color: var(--color-text-inverse);
}
.projects-hero__tab.is-active {
  color: var(--color-text-inverse);
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 5px;
}

.projects-hero__divider {
  color: rgba(255, 255, 255, 0.55);
  font-family: var(--font-body);
  font-size: 13px;
}

.projects-toolbar {
  padding-top: 32px;
  padding-bottom: 24px;
  background: var(--color-white);
  border-bottom: 1px solid #f5f5f5;
}
@media (min-width: 640px) {
  .projects-toolbar {
    padding-top: 40px;
  }
}

.projects-toolbar__icons {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: center;
  gap: 24px 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(229, 229, 229, 0.8);
}
@media (min-width: 640px) {
  .projects-toolbar__icons {
    gap: 24px 48px;
  }
}
@media (min-width: 768px) {
  .projects-toolbar__icons {
    gap: 24px 80px;
  }
}

.proj-icon {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
}

.proj-icon__box {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border: 1px solid var(--color-line);
  border-radius: 12px;
  background: var(--color-white);
  color: #3f3f3f;
  transition: all var(--duration-fast) var(--ease-out);
}
@media (min-width: 640px) {
  .proj-icon__box {
    width: 64px;
    height: 64px;
  }
}

.proj-icon:hover .proj-icon__box {
  border-color: var(--color-ink);
}

.proj-icon__label {
  margin-top: 10px;
  color: var(--color-muted);
  font-size: 12px;
  letter-spacing: 0.02em;
  transition: color var(--duration-fast) var(--ease-out);
}

.proj-icon:hover .proj-icon__label {
  color: var(--color-ink);
}

.proj-icon.is-active .proj-icon__box {
  border-color: var(--color-ink);
  background: var(--color-ink);
  color: var(--color-text-inverse);
}
.proj-icon.is-active .proj-icon__label {
  color: var(--color-ink);
  font-weight: 600;
}

.projects-grid-section {
  padding-block: 48px 56px;
  background: var(--color-surface);
}
@media (min-width: 640px) {
  .projects-grid-section {
    padding-block: 64px 72px;
  }
}
@media (min-width: 1024px) {
  .projects-grid-section {
    padding-block: 80px 88px;
  }
}

.projects-summary {
  margin-bottom: 24px;
  color: var(--color-muted);
  font-size: 12px;
}
.projects-summary p {
  margin: 0;
}

.projects-summary__count {
  margin-left: 4px;
}

.projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}
@media (min-width: 768px) {
  .projects-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
  }
}
@media (min-width: 768px) and (min-width: 1024px) {
  .projects-grid {
    gap: 44px;
  }
}

.projects-empty {
  margin: 0;
  color: var(--color-muted);
  font-size: var(--text-body);
}

.projects-reviews {
  padding-block: 64px;
}
@media (min-width: 640px) {
  .projects-reviews {
    padding-block: 80px;
  }
}
@media (min-width: 1024px) {
  .projects-reviews {
    padding-block: 96px;
  }
}

.projects-reviews__head {
  max-width: 576px;
  margin-inline: auto;
  margin-bottom: 40px;
  text-align: center;
}
@media (min-width: 640px) {
  .projects-reviews__head {
    margin-bottom: 56px;
  }
}

.projects-reviews__title {
  margin: 0;
  color: #1c1917;
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 400;
  line-height: 1.15;
}
@media (min-width: 640px) {
  .projects-reviews__title {
    font-size: 48px;
  }
}
@media (min-width: 1024px) {
  .projects-reviews__title {
    font-size: 62px;
  }
}

.projects-reviews__desc {
  margin: 10px 0 0;
  color: #444444;
  font-size: 12px;
}
@media (min-width: 640px) {
  .projects-reviews__desc {
    font-size: 13px;
  }
}

.projects-reviews__cta {
  display: inline-flex;
  align-items: center;
  height: 40px;
  margin-top: 20px;
  padding-inline: 36px;
  background: var(--color-ink);
  color: var(--color-text-inverse);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: background var(--duration-fast) var(--ease-out);
}
.projects-reviews__cta:hover, .projects-reviews__cta:focus-visible {
  background: #292524;
}

.projects-reviews__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px 20px;
}
@media (min-width: 640px) {
  .projects-reviews__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 40px 24px;
  }
}
@media (min-width: 1024px) {
  .projects-reviews__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.review-card {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.review-card__media {
  width: 100%;
  aspect-ratio: 446/251;
  overflow: hidden;
  background: var(--color-surface);
}
.review-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s var(--ease-out);
}

.review-card:hover .review-card__media img {
  transform: scale(1.045);
}

.review-card__caption {
  margin: 14px 0 0;
  color: #292524;
  font-size: 12px;
  font-weight: 500;
  text-align: center;
  transition: color var(--duration-fast) var(--ease-out);
}
@media (min-width: 640px) {
  .review-card__caption {
    font-size: 13px;
  }
}

.review-card:hover .review-card__caption {
  color: #000;
}

.review-card__meta {
  margin: 4px 0 0;
  color: var(--color-muted);
  font-size: 11px;
  text-align: center;
}

@media (max-width: 430px) {
  .projects-hero__stage {
    height: 240px;
  }
  .projects-hero__title {
    font-size: 32px;
  }
  .projects-toolbar__icons {
    gap: 18px 20px;
  }
  .projects-toolbar__filter-btn,
  .projects-toolbar__clear-btn {
    flex: 1;
  }
  .projects-grid-section {
    padding-block: 44px 56px;
  }
  .projects-reviews {
    padding-block: 56px;
  }
}
@media (min-width: 768px) {
  .projects-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
@media (min-width: 1280px) {
  .projects-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
.project-detail {
  background: var(--color-bg);
}

.project-detail__breadcrumb-bar {
  background: var(--color-white);
  border-bottom: 1px solid rgba(229, 229, 229, 0.8);
}

.project-detail__breadcrumb-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 48px;
  font-size: 12px;
}

.project-detail__back {
  flex: 0 0 auto;
  color: #57534e;
  font-weight: 500;
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}
.project-detail__back:hover, .project-detail__back:focus-visible {
  color: var(--color-ink);
}

.project-detail__overview {
  padding-block: 40px;
}
@media (min-width: 640px) {
  .project-detail__overview {
    padding-block: 56px;
  }
}
.project-detail__overview {
  background: var(--color-surface);
}

.project-detail__overview-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: start;
}
@media (min-width: 1024px) {
  .project-detail__overview-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 48px;
  }
}

@media (min-width: 1024px) {
  .project-detail__media {
    grid-column: span 6;
  }
}

.project-detail__main-image {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  aspect-ratio: 619/390;
  overflow: hidden;
  cursor: zoom-in;
  background: var(--color-line);
  box-shadow: 0 1px 3px rgba(20, 20, 20, 0.06);
}
.project-detail__main-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease-out);
}
.project-detail__main-image:hover img {
  transform: scale(1.05);
}

.project-detail__thumbs {
  display: flex;
  gap: 10px;
  padding: 10px;
  overflow-x: auto;
  background: var(--color-white);
  box-shadow: 0 1px 3px rgba(20, 20, 20, 0.06);
}

.project-detail__thumb {
  flex: 0 0 auto;
  width: 112px;
  aspect-ratio: 143/92;
  padding: 0;
  overflow: hidden;
  border: 2px solid transparent;
  background: var(--color-line);
  opacity: 0.85;
  cursor: pointer;
  transition: opacity var(--duration-fast) var(--ease-out), border-color var(--duration-fast) var(--ease-out);
}
@media (min-width: 640px) {
  .project-detail__thumb {
    width: 144px;
  }
}
.project-detail__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.project-detail__thumb:hover, .project-detail__thumb:focus-visible {
  opacity: 1;
}
.project-detail__thumb.is-active {
  border-color: var(--color-ink);
  opacity: 1;
}

.project-detail__info {
  display: flex;
  flex-direction: column;
}
@media (min-width: 1024px) {
  .project-detail__info {
    grid-column: span 6;
    padding-top: 4px;
  }
}

.project-detail__title {
  margin: 0;
  color: #1c1917;
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 400;
  letter-spacing: 0.04em;
  line-height: 1.05;
}
@media (min-width: 640px) {
  .project-detail__title {
    font-size: 48px;
  }
}

.project-detail__summary {
  margin: 20px 0 0;
  color: #444444;
  font-size: 12px;
  line-height: 1.85;
}
@media (min-width: 640px) {
  .project-detail__summary {
    font-size: 13px;
  }
}

.project-detail__spec {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 32px 0 0;
  padding-block: 20px;
  border-block: 1px solid rgba(229, 229, 229, 0.9);
  font-size: 12px;
}
@media (min-width: 640px) {
  .project-detail__spec {
    font-size: 13px;
  }
}
.project-detail__spec div {
  display: flex;
  align-items: center;
}
.project-detail__spec dt {
  flex: 0 0 auto;
  width: 128px;
  color: #a8a29e;
}
@media (max-width: 430px) {
  .project-detail__spec dt {
    width: 96px;
  }
}
.project-detail__spec dd {
  margin: 0;
  color: #1c1917;
  font-weight: 500;
}

.project-detail__product-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #1c1917;
  font-weight: 500;
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}
.project-detail__product-link:hover, .project-detail__product-link:focus-visible {
  color: #57534e;
}

.project-detail__product-name {
  text-decoration: underline;
  text-decoration-color: #d6d3d1;
  text-underline-offset: 4px;
  transition: text-decoration-color var(--duration-fast) var(--ease-out);
}

.project-detail__product-link:hover .project-detail__product-name {
  text-decoration-color: var(--color-ink);
}

.project-detail__product-hint {
  color: #a8a29e;
  font-size: 11px;
  transition: color var(--duration-fast) var(--ease-out);
}

.project-detail__product-link:hover .project-detail__product-hint {
  color: #292524;
}

.project-detail__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 32px;
}

.project-detail__cta {
  display: inline-flex;
  align-items: center;
  height: 44px;
  padding-inline: 40px;
  background: var(--color-ink);
  color: var(--color-text-inverse);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-decoration: none;
  transition: background var(--duration-fast) var(--ease-out);
}
.project-detail__cta:hover, .project-detail__cta:focus-visible {
  background: #292524;
}

.project-detail__share {
  display: flex;
  align-items: center;
  gap: 8px;
}

.project-detail__share-main {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  margin-right: 4px;
  padding: 0;
  border: 0;
  border-radius: 2px;
  background: var(--color-ink);
  color: var(--color-text-inverse);
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-out);
}
.project-detail__share-main svg {
  width: 15px;
  height: 15px;
}
.project-detail__share-main img {
  display: block;
  width: 15px;
  height: 15px;
}
.project-detail__share-main:hover, .project-detail__share-main:focus-visible {
  background: #44403c;
}

.project-detail__social {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: transparent;
  transition: opacity var(--duration-fast) var(--ease-out);
}
.project-detail__social svg {
  width: 13px;
  height: 13px;
}
.project-detail__social img {
  display: block;
  width: 28px;
  height: 28px;
}
.project-detail__social:hover, .project-detail__social:focus-visible {
  opacity: 0.78;
}

.project-detail__section-title {
  margin: 0;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-line);
  color: #1c1917;
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.3;
}
@media (min-width: 640px) {
  .project-detail__section-title {
    font-size: 20px;
  }
}

.project-detail__showcase {
  padding-block: 48px;
}
@media (min-width: 640px) {
  .project-detail__showcase {
    padding-block: 64px;
  }
}
.project-detail__showcase {
  background: var(--color-white);
}

.project-detail__showcase-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 24px;
}

.project-detail__showcase-item {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  aspect-ratio: 1299/671;
  overflow: hidden;
  cursor: zoom-in;
  background: var(--color-surface);
  box-shadow: 0 1px 3px rgba(20, 20, 20, 0.06);
}
.project-detail__showcase-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s var(--ease-out);
}
.project-detail__showcase-item:hover img {
  transform: scale(1.045);
}

.project-detail__recommended {
  padding-block: 56px;
}
@media (min-width: 640px) {
  .project-detail__recommended {
    padding-block: 80px;
  }
}
.project-detail__recommended {
  background: var(--color-surface);
}

.project-detail__recommended-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-top: 32px;
}
@media (min-width: 768px) {
  .project-detail__recommended-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (min-width: 768px) and (min-width: 1024px) {
  .project-detail__recommended-grid {
    gap: 44px;
  }
}

@media (max-width: 430px) {
  .project-detail__breadcrumb-inner {
    flex-wrap: wrap;
    padding-block: 10px;
  }
  .project-detail__overview {
    padding-block: 34px;
  }
  .project-detail__actions {
    flex-direction: column;
    align-items: flex-start;
  }
}
.about-page {
  background: var(--color-bg);
}

.about-page__body {
  padding-block: 0 clamp(56px, 6vw, 96px);
}

.about-page__empty {
  margin: 0;
  color: var(--color-muted);
  font-size: var(--text-body);
}

/* ---------- Hero ---------- */
.about-page__hero {
  position: relative;
  min-height: clamp(260px, 30vw, 580px);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--color-ink);
}
.about-page__hero picture,
.about-page__hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about-page__hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.15);
}

.about-page__hero-copy {
  position: relative;
  z-index: 1;
  padding: 0 var(--page-gutter);
  text-align: center;
  color: var(--color-white);
}
.about-page__hero-copy h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(40px, 5.4vw, 82px);
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1;
}
.about-page__hero-copy p {
  margin: 18px auto 0;
  max-width: 720px;
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(12px, 1vw, 14.5px);
  font-weight: 300;
  line-height: 1.8;
}

/* ---------- 图标 Tab 行 ---------- */
.about-tabs {
  padding-block: clamp(28px, 3vw, 44px);
  background: var(--color-white);
  border-bottom: 1px solid var(--color-line);
}

.about-tabs__nav {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: center;
  gap: clamp(20px, 3vw, 48px);
}

.about-tabs__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.about-tabs__box {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border: 1px solid var(--color-line);
  border-radius: 12px;
  background: var(--color-white);
  color: var(--color-text);
  transition: border-color var(--duration-fast) var(--ease-out), background var(--duration-fast) var(--ease-out), color var(--duration-fast) var(--ease-out);
}
.about-tabs__box svg {
  width: 24px;
  height: 24px;
}
.about-tabs__box img {
  display: block;
  width: 24px;
  height: 24px;
  object-fit: contain;
}
.about-tabs__box .about-tabs__icon--active {
  display: none;
}
.about-tabs__item.is-active .about-tabs__box .about-tabs__icon--default {
  display: none;
}
.about-tabs__item.is-active .about-tabs__box .about-tabs__icon--active {
  display: block;
}

.about-tabs__label {
  color: var(--color-muted);
  font-size: 12px;
  letter-spacing: 0.04em;
  transition: color var(--duration-fast) var(--ease-out);
}

.about-tabs__item:hover .about-tabs__box {
  border-color: var(--color-ink);
}

.about-tabs__item:hover .about-tabs__label {
  color: var(--color-text);
}

.about-tabs__item.is-active .about-tabs__box {
  border-color: var(--color-ink);
  background: var(--color-ink);
  color: var(--color-white);
}

.about-tabs__item.is-active .about-tabs__label {
  color: var(--color-text);
  font-weight: 600;
}

/* ---------- Certificate 内联面板 ---------- */
.about-extra {
  margin-top: clamp(24px, 2.6vw, 40px);
  padding-top: clamp(20px, 2.2vw, 32px);
  border-top: 1px solid var(--color-line);
}

.about-extra__panel {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: clamp(20px, 2.4vw, 32px);
  border-radius: var(--radius-md);
  background: #fafafa;
}
@media (min-width: 769px) {
  .about-extra__panel {
    flex-direction: row;
    align-items: center;
  }
}

.about-extra__copy {
  max-width: 720px;
}

.about-extra__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}
.about-extra__head h3 {
  margin: 0;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(20px, 1.8vw, 26px);
  font-weight: 500;
}

.about-extra__badge {
  padding: 3px 10px;
  background: var(--color-ink);
  color: var(--color-white);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.about-extra__copy > p {
  margin: 10px 0 0;
  color: var(--color-muted);
  font-size: var(--text-small);
  line-height: 1.8;
}

.about-extra__actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 12px;
}

.about-extra__inquire {
  display: inline-flex;
  align-items: center;
  padding: 11px 22px;
  background: var(--color-ink);
  color: var(--color-white);
  font-size: var(--text-mini);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background var(--duration-fast) var(--ease-out);
}
.about-extra__inquire:hover {
  background: #333;
}

.about-extra__close {
  padding: 10px 12px;
  border: 0;
  background: transparent;
  color: var(--color-muted);
  font-size: var(--text-mini);
  cursor: pointer;
}
.about-extra__close:hover {
  color: var(--color-text);
}

/* ---------- 区块通用标题 ---------- */
.about-section-head {
  margin-bottom: clamp(32px, 3.6vw, 60px);
  text-align: center;
}
.about-section-head h2 {
  margin: 0;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(36px, 4.2vw, 62px);
  font-weight: 400;
  line-height: 1.12;
}
.about-section-head p {
  margin: 14px 0 0;
  color: var(--color-text);
  font-size: clamp(12px, 1vw, 13.5px);
  line-height: 1.9;
}

/* ---------- company：源头工厂 ---------- */
.about-source {
  padding-top: clamp(48px, 5vw, 88px);
  background: #f1f2f7;
  overflow: hidden;
}

.about-source__inner {
  width: min(100% - var(--page-gutter) * 2, 1320px);
  margin-inline: auto;
}

.about-source__head {
  max-width: 860px;
  margin-inline: auto;
  text-align: center;
}
.about-source__head h2 {
  margin: 0;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(38px, 4.4vw, 64px);
  font-weight: 400;
  line-height: 1.12;
}
.about-source__head p {
  margin: 4px 0 0;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(24px, 2.8vw, 42px);
  font-weight: 400;
  line-height: 1.3;
}

.about-source__grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(24px, 2.6vw, 40px);
  align-items: center;
  margin-top: clamp(36px, 3.8vw, 64px);
}

.about-source__copy {
  grid-column: span 6;
  color: var(--color-text);
  font-size: clamp(12px, 0.95vw, 13.5px);
  line-height: 1.95;
}
.about-source__copy p {
  margin: 0 0 1.4em;
}
.about-source__copy p:last-child {
  margin-bottom: 0;
}

.about-source__media {
  grid-column: span 6;
}

.about-source__video {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: #dededf;
  cursor: pointer;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}
.about-source__video img {
  width: 100%;
  aspect-ratio: 657/463;
  object-fit: cover;
  transition: transform var(--duration-normal) var(--ease-out);
}
.about-source__video:hover img {
  transform: scale(1.04);
}

.about-source__video-fallback {
  display: block;
  width: 100%;
  aspect-ratio: 657/463;
  background: linear-gradient(135deg, #d8d8dc, #c4c4ca);
}

.about-source__play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0);
  transition: background var(--duration-normal) var(--ease-out);
}
.about-source__play svg {
  width: 60px;
  height: 60px;
  padding: 15px;
  box-sizing: content-box;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  color: var(--color-ink);
  transition: background var(--duration-normal) var(--ease-out), transform var(--duration-normal) var(--ease-out);
}

.about-source__video:hover .about-source__play {
  background: rgba(0, 0, 0, 0.15);
}

.about-source__video:hover .about-source__play svg {
  background: rgba(255, 255, 255, 0.88);
  transform: scale(1.1);
}

.about-source__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  max-width: 1140px;
  margin: clamp(44px, 4.6vw, 76px) auto 0;
  padding: 0 0 clamp(20px, 2.4vw, 32px);
  list-style: none;
  text-align: center;
}
.about-source__stats li {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 clamp(14px, 1.4vw, 24px);
}
.about-source__stats li strong {
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(36px, 3.6vw, 52px);
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1;
}
.about-source__stats li span {
  margin-top: 12px;
  color: var(--color-text);
  font-size: 12px;
  line-height: 1.7;
}
.about-source__stats li p {
  margin: 4px 0 0;
  color: var(--color-muted);
  font-size: var(--text-mini);
  line-height: 1.7;
}
.about-source__stats li + li {
  border-left: 1px solid #d6d3d1;
}

.about-source__banner {
  position: relative;
  margin-top: clamp(8px, 1vw, 16px);
}
.about-source__banner img {
  display: block;
  width: 100%;
  height: clamp(260px, 34vw, 560px);
  object-fit: cover;
}
.about-source__banner h3 {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 0 var(--page-gutter);
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: clamp(30px, 4.6vw, 72px);
  font-weight: 400;
  letter-spacing: 0.04em;
  text-align: center;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.35);
}

/* ---------- factory：车间实景 ---------- */
.about-workshop {
  padding-block: clamp(52px, 5.4vw, 96px);
  background: var(--color-white);
}

.about-workshop__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(16px, 1.6vw, 24px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.about-workshop__card {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: var(--color-surface);
  cursor: zoom-in;
  overflow: hidden;
}
.about-workshop__card img {
  width: 100%;
  aspect-ratio: 445/250;
  object-fit: cover;
  transition: transform var(--duration-normal) var(--ease-out);
}
.about-workshop__card:hover img {
  transform: scale(1.05);
}

/* ---------- videos ---------- */
.about-videos {
  display: grid;
}

.about-videos__section {
  padding-block: clamp(52px, 5.4vw, 96px);
  background: var(--color-surface);
}

.about-videos__section--alt {
  background: var(--color-white);
}

.about-videos__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(16px, 1.6vw, 24px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.video-card {
  background: transparent;
}

.video-card__media {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: #e3e3e3;
  cursor: pointer;
  overflow: hidden;
}
.video-card__media:disabled {
  cursor: default;
}
.video-card__media img {
  width: 100%;
  aspect-ratio: 445/251;
  object-fit: cover;
  transition: transform var(--duration-normal) var(--ease-out);
}
.video-card__media:not(:disabled):hover img {
  transform: scale(1.05);
}

.video-card__play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.video-card__play svg {
  width: 56px;
  height: 56px;
  padding: 14px;
  box-sizing: content-box;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  color: var(--color-ink);
  transition: background var(--duration-normal) var(--ease-out), transform var(--duration-normal) var(--ease-out);
}

.video-card__media:not(:disabled):hover .video-card__play svg {
  background: rgba(255, 255, 255, 0.9);
  transform: scale(1.1);
}

.video-card__caption {
  padding: 12px 2px 0;
}
.video-card__caption h3 {
  margin: 0;
  color: var(--color-text);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.5;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.video-card__caption p {
  margin: 4px 0 0;
  color: var(--color-muted);
  font-size: 12px;
  line-height: 1.6;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ---------- news ---------- */
.about-news {
  padding-block: clamp(44px, 4.6vw, 80px);
  background: var(--color-surface);
}

.about-news__inner {
  width: min(100% - var(--page-gutter) * 2, var(--container-max));
  margin-inline: auto;
}

.about-news__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 2.2vw, 40px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.news-tile {
  display: flex;
  flex-direction: column;
  background: var(--color-white);
}

.news-tile__image {
  display: block;
  overflow: hidden;
  background: #e3e3e3;
}

.news-tile__image img {
  width: 100%;
  aspect-ratio: 445/250;
  object-fit: cover;
  transition: transform var(--duration-normal) var(--ease-out);
}

.news-tile:hover .news-tile__image img {
  transform: scale(1.04);
}

.news-tile__copy {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 20px 22px 24px;
}

.news-tile__copy time {
  color: var(--color-muted);
  font-size: var(--text-mini);
  letter-spacing: 0.06em;
}

.news-tile__copy h3 {
  margin: 10px 0 0;
  font-size: var(--text-body);
  font-weight: 600;
  line-height: 1.55;
}

.news-tile__copy h3 a {
  color: var(--color-text);
  text-decoration: none;
}

.news-tile__copy h3 a:hover {
  color: var(--color-accent);
}

.news-tile__copy p {
  display: -webkit-box;
  overflow: hidden;
  margin: 10px 0 0;
  color: var(--color-muted);
  font-size: var(--text-small);
  line-height: 1.8;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.news-tile__more {
  margin-top: auto;
  padding-top: 18px;
  color: var(--color-text);
  font-size: var(--text-small);
  text-decoration: none;
}

.news-tile__more:hover {
  color: var(--color-accent);
}

.about-news .app-pagination {
  margin-top: clamp(32px, 3.4vw, 56px);
}

/* ---------- 视频弹层 ---------- */
.about-video-modal {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: clamp(48px, 6vw, 96px) clamp(16px, 4vw, 64px);
  background: rgba(20, 20, 20, 0.9);
}
.about-video-modal video {
  width: min(100%, 1120px);
  max-height: 76vh;
  background: #000;
}

.about-video-modal__close {
  position: absolute;
  top: 20px;
  right: 24px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--color-white);
  cursor: pointer;
}
.about-video-modal__close svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
}

.about-video-modal__title {
  margin: 0;
  color: var(--color-text-inverse-muted);
  font-size: var(--text-small);
}

/* ---------- 响应式 ---------- */
@media (max-width: 1440px) {
  .about-videos__grid,
  .about-workshop__grid {
    gap: 18px;
  }
}
@media (max-width: 1024px) {
  .about-videos__grid,
  .about-workshop__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-news__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-source__grid {
    grid-template-columns: 1fr;
  }
  .about-source__copy,
  .about-source__media {
    grid-column: auto;
  }
}
@media (max-width: 768px) {
  .about-tabs__nav {
    gap: 16px;
  }
  .about-tabs__box {
    width: 48px;
    height: 48px;
  }
  .about-source__stats {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .about-source__stats li + li {
    padding-top: 20px;
    border-left: 0;
    border-top: 1px solid #d6d3d1;
  }
  .about-news__grid {
    grid-template-columns: 1fr;
  }
  .about-extra__actions {
    width: 100%;
  }
}
@media (max-width: 430px) {
  .about-videos__grid,
  .about-workshop__grid {
    grid-template-columns: 1fr;
  }
  .about-tabs__nav {
    gap: 12px;
  }
  .about-tabs__box {
    width: 44px;
    height: 44px;
    border-radius: 10px;
  }
  .about-tabs__box svg {
    width: 20px;
    height: 20px;
  }
  .about-video-modal {
    padding: 24px 12px;
  }
  .about-video-modal video {
    max-height: 64vh;
  }
}
@media (max-width: 390px) {
  .about-tabs__nav {
    gap: 10px;
  }
  .about-tabs__label {
    font-size: 11px;
  }
  .about-source__head p {
    font-size: 22px;
  }
}
/* ---------- 容器（Nuxt 里由 AppContainer 组件提供，服务端模板无组件样式） ---------- */
.contact-page {
  background: var(--color-white);
}

/* ---------- 标题（通用） ---------- */
.contact-page__info h2,
.contact-page__network h2,
.contact-page__form-head h2 {
  margin: 0;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(32px, 2.5vw, 48px);
  font-weight: 400;
  line-height: 1.2;
  text-align: center;
}

/* ---------- 联系信息卡片 ---------- */
.contact-page__info {
  padding-top: clamp(48px, 3.5vw, 66px);
}

.contact-page__info-inner {
  text-align: center;
}

.contact-page__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: clamp(36px, 2.7vw, 50px);
}

.contact-page__cards button {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: clamp(200px, 13.4vw, 258px);
  padding: clamp(24px, 1.5vw, 28px) 24px clamp(24px, 1.7vw, 32px);
  border: 0;
  background: #f2f2f2;
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-out);
}
.contact-page__cards button:hover {
  background: #ebebeb;
}
.contact-page__cards button h3 {
  margin: clamp(16px, 1.1vw, 20px) 0 0;
  color: var(--color-text);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
}

.contact-page__card-text {
  display: flex;
  flex: 1;
  align-items: center;
}
.contact-page__card-text p {
  margin: 0;
  max-width: 380px;
  color: var(--color-text);
  font-size: 15px;
  line-height: 1.75;
  overflow-wrap: anywhere;
}

.contact-page__card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-page__card-icon img {
  display: block;
  width: 58px;
  height: 58px;
}

/* ---------- 全球营销网络 ---------- */
.contact-page__network {
  padding-top: clamp(48px, 4.6vw, 88px);
}

.contact-page__network header {
  text-align: center;
}

.contact-page__network header p {
  margin: clamp(20px, 1.5vw, 28px) auto 0;
  max-width: 760px;
  color: var(--color-text);
  font-size: 15px;
  line-height: 1.8;
}

.contact-page__areas {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: clamp(32px, 2.5vw, 48px) 0 0;
  padding: 0;
  list-style: none;
}

.contact-page__area {
  display: flex;
  align-items: center;
  gap: clamp(16px, 1.3vw, 24px);
  height: 100%;
  padding: clamp(24px, 1.6vw, 30px) clamp(16px, 1vw, 20px) clamp(24px, 1.6vw, 30px) clamp(12px, 0.8vw, 14px);
  background: #f5f5f5;
}

.contact-page__area-icon {
  display: flex;
  flex: 0 0 clamp(88px, 6.2vw, 120px);
  align-items: center;
  justify-content: center;
}
.contact-page__area-icon img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

.contact-page__area-copy h3 {
  margin: 0 0 clamp(8px, 0.6vw, 12px);
  color: var(--color-text);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
}
.contact-page__area-copy p {
  margin: 0;
  color: var(--color-text);
  font-size: 15px;
  line-height: 1.95;
}

/* ---------- 在线留言 ---------- */
.contact-page__form-section {
  margin-top: clamp(44px, 3.6vw, 68px);
  padding: clamp(52px, 3.8vw, 72px) 0 clamp(56px, 4.3vw, 82px);
  background: #f1f1f1;
}

.contact-page__form-head {
  text-align: center;
}

.contact-page__form {
  margin-top: clamp(40px, 3.3vw, 62px);
}

.contact-page__row + .contact-page__row {
  margin-top: clamp(24px, 1.6vw, 30px);
}

.contact-page__row--base {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 13px;
}

.contact-page__row--split {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 13px;
}

.contact-page__form label {
  position: relative;
  display: grid;
  gap: clamp(12px, 0.8vw, 16px);
}

.contact-page__label {
  color: var(--color-text);
  font-size: 15px;
  font-weight: 400;
  line-height: 1.4;
}

.contact-page__label--strong {
  font-weight: 600;
}

.contact-page__form .contact-page__field-block {
  display: grid;
}

.contact-page__form input[type=text],
.contact-page__form input[type=tel],
.contact-page__form input[type=email],
.contact-page__form select,
.contact-page__form textarea {
  width: 100%;
  height: 52px;
  padding: 0 16px;
  border: 0;
  border-radius: 0;
  background: var(--color-white);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 15px;
  outline: none;
}
.contact-page__form input[type=text]:focus,
.contact-page__form input[type=tel]:focus,
.contact-page__form input[type=email]:focus,
.contact-page__form select:focus,
.contact-page__form textarea:focus {
  box-shadow: inset 0 0 0 1px var(--color-ink);
}

.contact-page__form select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 40px;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%23666666' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  cursor: pointer;
}
.contact-page__form select:invalid {
  color: var(--color-muted);
}

.contact-page__form select option {
  color: var(--color-text);
}

.contact-page__form textarea {
  height: clamp(120px, 8vw, 153px);
  padding: 14px 16px;
  resize: vertical;
}

/* 采购项目复选项 */
.contact-page__row--choices {
  display: block;
}

.contact-page__checks {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 24px 16px;
  margin-top: clamp(12px, 0.8vw, 16px);
  padding: 22px 24px;
  background: #f8f8f8;
}

.contact-page__check {
  display: flex !important;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}
.contact-page__check input[type=checkbox] {
  flex: 0 0 14px;
  width: 14px;
  height: 14px;
  margin: 0;
  accent-color: var(--color-ink);
  cursor: pointer;
}
.contact-page__check input[type=checkbox]:focus-visible {
  outline: 2px solid var(--color-ink);
  outline-offset: 2px;
}
.contact-page__check span {
  color: var(--color-text);
  font-size: 15px;
  line-height: 1.4;
}

.contact-page__note {
  margin: clamp(18px, 1.2vw, 22px) 0 0;
  color: #a9a9a9;
  font-size: 13px;
  line-height: 1.6;
}

.contact-page__feedback {
  margin: 12px 0 0;
  color: var(--color-accent);
  font-size: 13px;
}
.contact-page__feedback.is-success {
  color: var(--color-success);
}

.contact-page__actions {
  display: flex;
  justify-content: center;
  margin-top: clamp(36px, 2.5vw, 46px);
}
.contact-page__actions button {
  min-width: 237px;
  height: 55px;
  padding: 0 32px;
  border: 0;
  border-radius: 0;
  background: var(--color-ink);
  color: var(--color-text-inverse);
  font-family: var(--font-body);
  font-size: 15px;
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-out);
}
.contact-page__actions button[type=submit]:hover {
  background: var(--color-accent);
}
.contact-page__actions button[type=submit]:disabled {
  opacity: 0.55;
  cursor: default;
}

.contact-page__trap {
  position: absolute;
  width: 1px !important;
  height: 1px !important;
  clip-path: inset(50%);
}

/* ---------- 响应式 ---------- */
@media (max-width: 1024px) {
  .contact-page__cards,
  .contact-page__areas {
    grid-template-columns: repeat(2, 1fr);
  }
  .contact-page__row--base {
    grid-template-columns: repeat(2, 1fr);
  }
  .contact-page__checks {
    grid-template-columns: repeat(4, 1fr);
  }
}
@media (max-width: 768px) {
  .contact-page__cards,
  .contact-page__areas {
    grid-template-columns: 1fr;
  }
  .contact-page__cards button {
    min-height: 0;
  }
  .contact-page__row--base,
  .contact-page__row--split {
    grid-template-columns: 1fr;
  }
  .contact-page__checks {
    grid-template-columns: repeat(2, 1fr);
  }
  .contact-page__actions button {
    width: 100%;
  }
}
@media (max-width: 430px) {
  .contact-page__checks {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 18px 16px;
  }
  .contact-page__form {
    gap: 12px;
  }
}
.news-page {
  background: var(--color-bg);
}

.news-shell {
  width: min(100% - var(--page-gutter) * 2, 1300px);
  margin-inline: auto;
}

/* ---------- Hero ---------- */
.news-hero {
  position: relative;
  display: grid;
  place-items: center;
  min-height: clamp(280px, 24vw, 400px);
  padding: 56px 0;
  overflow: hidden;
  background: var(--color-ink);
  color: var(--color-text-inverse);
  text-align: center;
}

.news-hero__bg {
  position: absolute;
  inset: 0;
}

.news-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.news-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(20, 20, 20, 0.62);
}

.news-hero__inner {
  position: relative;
  z-index: 1;
  width: min(100% - var(--page-gutter) * 2, 1300px);
}

.news-hero__eyebrow {
  margin: 0;
  color: var(--color-text-inverse-muted);
  font-size: var(--text-small);
  letter-spacing: 0.32em;
  text-transform: uppercase;
}

.news-hero__title {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-size: var(--text-display);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: 0.04em;
}

.news-hero__lead {
  max-width: 640px;
  margin: 16px auto 0;
  color: var(--color-text-inverse-muted);
  font-size: var(--text-small);
  line-height: 1.8;
}

.news-hero__nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 4px 10px;
  margin-top: 28px;
}

.news-hero__nav button {
  padding: 2px 6px;
  border: 0;
  background: none;
  color: var(--color-text-inverse-muted);
  font: inherit;
  font-size: var(--text-small);
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: color var(--duration-fast) var(--ease-out);
}

.news-hero__nav button:hover {
  color: var(--color-text-inverse);
}

.news-hero__nav button.is-active {
  color: var(--color-text-inverse);
  text-decoration: underline;
  text-decoration-color: var(--color-accent);
  text-decoration-thickness: 2px;
  text-underline-offset: 6px;
}

.news-hero__divider {
  color: rgba(255, 255, 255, 0.28);
  font-size: var(--text-mini);
}

/* ---------- 工具条 ---------- */
.news-bar {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-line);
}

.news-bar__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 24px;
  min-height: 58px;
  padding-block: 12px;
}

.news-bar__count {
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--text-small);
  letter-spacing: 0.04em;
}

/* ---------- 列表 ---------- */
.news-catalog {
  padding-block: clamp(48px, 5.4vw, 88px) clamp(72px, 8vw, 120px);
  background: var(--color-surface);
  scroll-margin-top: var(--header-height);
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(22px, 2.4vw, 44px) clamp(18px, 2vw, 36px);
}

.news-empty {
  margin: 0;
  padding-block: 80px;
  color: var(--color-text-muted);
  font-size: var(--text-body);
  text-align: center;
}

@media (max-width: 1024px) {
  .news-hero {
    min-height: 300px;
    padding: 48px 0;
  }
  .news-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 768px) {
  .news-hero {
    min-height: 270px;
    padding: 42px 0;
  }
  .news-hero__title {
    font-size: clamp(32px, 9vw, 44px);
  }
  .news-hero__lead {
    font-size: 13px;
  }
  .news-bar__inner {
    justify-content: center;
    text-align: center;
  }
  .news-catalog {
    scroll-margin-top: 64px;
  }
}
@media (max-width: 600px) {
  .news-grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }
}
@media (max-width: 430px) {
  .news-hero {
    min-height: 240px;
    padding: 36px 0;
  }
  .news-hero__title {
    font-size: 30px;
  }
  .news-hero__nav {
    gap: 4px 6px;
    margin-top: 22px;
  }
  .news-hero__nav button {
    font-size: var(--text-mini);
  }
}
/* 服务端版筛选为链接（源为按钮），样式与按钮一致 */
.news-hero__nav a {
  padding: 2px 6px;
  color: var(--color-text-inverse-muted);
  font-size: var(--text-small);
  letter-spacing: 0.06em;
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

.news-hero__nav a:hover,
.news-hero__nav a:focus-visible {
  color: var(--color-text-inverse);
}

.news-hero__nav a.is-active {
  color: var(--color-text-inverse);
  text-decoration: underline;
  text-decoration-color: var(--color-accent);
  text-decoration-thickness: 2px;
  text-underline-offset: 6px;
}

@media (max-width: 430px) {
  .news-hero__nav a {
    font-size: var(--text-mini);
  }
}
.news-detail {
  background: var(--color-bg);
}

.news-detail__shell {
  width: min(100% - var(--page-gutter) * 2, 1300px);
  margin-inline: auto;
}

.news-detail__shell--narrow {
  width: min(100% - var(--page-gutter) * 2, 840px);
}

/* ---------- 标题区 ---------- */
.news-detail__head {
  padding-block: clamp(36px, 4.4vw, 68px) clamp(28px, 3vw, 44px);
  background: var(--color-white);
  border-bottom: 1px solid var(--color-line);
}

.news-detail__eyebrow {
  margin: 26px 0 0;
  color: var(--color-accent);
  font-size: var(--text-mini);
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.news-detail__title {
  max-width: 1080px;
  margin: 14px 0 0;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 56px);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: 0.01em;
}

.news-detail__summary {
  max-width: 780px;
  margin: 20px 0 0;
  color: var(--color-text-muted);
  font-size: var(--text-lead);
  line-height: 1.9;
}

.news-detail__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  max-width: 780px;
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid var(--color-line);
  color: var(--color-text-muted);
  font-size: var(--text-small);
  letter-spacing: 0.04em;
}

/* ---------- 封面 ---------- */
.news-detail__cover {
  margin: 0;
  padding-block: clamp(28px, 3.4vw, 52px) 0;
}

.news-detail__cover img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  background: var(--color-surface);
}

/* ---------- 正文 ---------- */
.news-detail__article {
  padding-block: clamp(36px, 4.4vw, 68px) clamp(64px, 7vw, 104px);
}

.news-detail__content {
  font-size: clamp(15px, 0.95vw, 17px);
  line-height: 2.05;
}

.news-detail__content img {
  max-width: 100%;
  height: auto;
}

/* ---------- 相关推荐 ---------- */
.news-detail__related {
  margin-top: clamp(44px, 5vw, 72px);
  padding-top: 28px;
  border-top: 1px solid var(--color-line);
}

.news-detail__related h2 {
  margin: 0;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: var(--text-h3);
  font-weight: 500;
}

.news-detail__related ul {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.news-detail__related li {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 14px;
  border: 1px solid var(--color-line);
  background: var(--color-white);
}

.news-detail__related li span {
  color: var(--color-text-muted);
  font-size: var(--text-mini);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.news-detail__related li strong {
  color: var(--color-text);
  font-size: var(--text-small);
  font-weight: 500;
  letter-spacing: 0.04em;
}

/* ---------- 上一篇 / 下一篇 ---------- */
.news-detail__siblings {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin-top: clamp(40px, 4.6vw, 64px);
  padding-top: 26px;
  border-top: 1px solid var(--color-line);
}

.news-detail__sibling {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 20px;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  text-decoration: none;
  transition: border-color var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out);
}

.news-detail__sibling--next {
  text-align: right;
}

.news-detail__sibling span {
  color: var(--color-text-muted);
  font-size: var(--text-mini);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.news-detail__sibling strong {
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(16px, 1.3vw, 19px);
  font-weight: 500;
  line-height: 1.4;
  transition: color var(--duration-fast) var(--ease-out);
}

.news-detail__sibling:hover,
.news-detail__sibling:focus-visible {
  border-color: var(--color-text);
  box-shadow: var(--shadow-soft);
}

.news-detail__sibling:hover strong,
.news-detail__sibling:focus-visible strong {
  color: var(--color-accent);
}

/* ---------- 返回 ---------- */
.news-detail__back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 32px;
  color: var(--color-text-muted);
  font-size: var(--text-small);
  letter-spacing: 0.08em;
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

.news-detail__back:hover,
.news-detail__back:focus-visible {
  color: var(--color-accent);
}

@media (max-width: 768px) {
  .news-detail__head {
    padding-block: 30px 32px;
  }
  .news-detail__eyebrow {
    margin-top: 20px;
  }
  .news-detail__title {
    font-size: clamp(28px, 8vw, 38px);
    line-height: 1.25;
  }
  .news-detail__summary {
    font-size: var(--text-body);
  }
  .news-detail__cover img {
    aspect-ratio: 4/3;
  }
  .news-detail__content {
    font-size: var(--text-body);
    line-height: 1.95;
  }
  .news-detail__siblings {
    gap: 14px;
  }
  .news-detail__sibling {
    padding: 15px 16px;
  }
}
@media (max-width: 430px) {
  .news-detail__meta {
    gap: 8px 18px;
    font-size: var(--text-mini);
  }
  .news-detail__siblings {
    grid-template-columns: 1fr;
  }
  .news-detail__sibling--next {
    text-align: left;
  }
  .news-detail__related li {
    width: 100%;
    justify-content: space-between;
  }
}
.careers-page {
  background: var(--color-bg);
}

.careers-shell {
  width: min(100% - var(--page-gutter) * 2, 1200px);
  margin-inline: auto;
}

.careers-jobs {
  padding-block: clamp(56px, 6vw, 100px) clamp(72px, 8vw, 120px);
  background: var(--color-surface);
  scroll-margin-top: var(--header-height);
}

.careers-head {
  max-width: 760px;
  margin: 0 auto clamp(32px, 3.6vw, 56px);
  text-align: center;
}

.careers-head__title {
  margin: 0;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: var(--text-h1);
  font-weight: 500;
  line-height: 1.14;
}

.careers-head__desc {
  margin: 16px 0 0;
  color: var(--color-text-muted);
  font-size: var(--text-lead);
  line-height: 1.9;
}

.careers-list {
  display: grid;
  gap: 14px;
}

.careers-job {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  transition: border-color var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out);
}

.careers-job:hover,
.careers-job.is-open {
  border-color: var(--color-ink);
}

.careers-job.is-open {
  box-shadow: var(--shadow-soft);
}

.careers-job__head {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 28px;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.careers-job__heading {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.careers-job__title {
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(21px, 1.7vw, 26px);
  font-weight: 500;
  line-height: 1.3;
  transition: color var(--duration-fast) var(--ease-out);
}

.careers-job__head:hover .careers-job__title {
  color: var(--color-accent);
}

.careers-job__brief {
  color: var(--color-text-muted);
  font-size: var(--text-mini);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.careers-job__toggle {
  position: relative;
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--color-line);
  color: var(--color-text);
  transition: background var(--duration-fast) var(--ease-out), border-color var(--duration-fast) var(--ease-out), color var(--duration-fast) var(--ease-out);
}

.careers-job__toggle::before,
.careers-job__toggle::after {
  content: "";
  position: absolute;
  background: currentColor;
  transition: opacity var(--duration-fast) var(--ease-out), transform var(--duration-fast) var(--ease-out);
}

.careers-job__toggle::before {
  width: 12px;
  height: 1px;
}

.careers-job__toggle::after {
  width: 1px;
  height: 12px;
}

.careers-job__head:hover .careers-job__toggle {
  border-color: var(--color-ink);
  background: var(--color-ink);
  color: var(--color-white);
}

.careers-job.is-open .careers-job__toggle {
  border-color: var(--color-ink);
  background: var(--color-ink);
  color: var(--color-white);
}

.careers-job.is-open .careers-job__toggle::after {
  opacity: 0;
  transform: rotate(90deg);
}

.careers-job__detail {
  padding: 0 28px 30px;
  border-top: 1px solid var(--color-line);
}

.careers-job__meta {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
  margin: 0;
  padding-block: 22px;
  border-bottom: 1px solid var(--color-line);
}

.careers-job__meta dt {
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--text-mini);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.careers-job__meta dd {
  margin: 6px 0 0;
  color: var(--color-text);
  font-size: var(--text-small);
  font-weight: 500;
  line-height: 1.5;
}

.careers-job__body {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(24px, 3vw, 52px);
  padding-block: 26px;
}

.careers-job__body h3 {
  margin: 0 0 12px;
  color: var(--color-text);
  font-size: var(--text-small);
  font-weight: 600;
  letter-spacing: 0.1em;
}

.careers-job__body .rich-content {
  color: var(--color-text-muted);
  font-size: var(--text-small);
  line-height: 1.95;
  white-space: pre-line;
}

.careers-job__body .rich-content p {
  margin-block: 0 0.8em;
}

.careers-job__body .rich-content p:last-child {
  margin-bottom: 0;
}

.careers-job__contact {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 40px;
  padding-top: 20px;
  border-top: 1px solid var(--color-line);
  color: var(--color-text-muted);
  font-size: var(--text-small);
}

.careers-job__contact b {
  margin-right: 10px;
  color: var(--color-text);
  font-size: var(--text-mini);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.careers-empty {
  margin: 0;
  padding-block: 72px;
  color: var(--color-text-muted);
  font-size: var(--text-body);
  text-align: center;
}

.career-detail-enter-active,
.career-detail-leave-active {
  overflow: hidden;
  transition: opacity var(--duration-fast) var(--ease-out), transform var(--duration-fast) var(--ease-out);
}

.career-detail-enter-from,
.career-detail-leave-to {
  opacity: 0;
  transform: translateY(-6px);
}

@media (max-width: 1024px) {
  .careers-job__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
@media (max-width: 768px) {
  .careers-jobs {
    padding-block: 52px 76px;
    scroll-margin-top: 64px;
  }
  .careers-job__head {
    padding: 20px;
  }
  .careers-job__detail {
    padding: 0 20px 24px;
  }
  .careers-job__meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
  .careers-job__body {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .careers-job__contact {
    flex-direction: column;
    gap: 8px;
  }
}
@media (max-width: 430px) {
  .careers-jobs {
    padding-block: 42px 62px;
  }
  .careers-head {
    margin-bottom: 26px;
  }
  .careers-job__head {
    padding: 18px 16px;
    gap: 14px;
  }
  .careers-job__title {
    font-size: 20px;
  }
  .careers-job__toggle {
    width: 32px;
    height: 32px;
  }
  .careers-job__detail {
    padding: 0 16px 20px;
  }
  .careers-job__meta {
    grid-template-columns: 1fr;
    padding-block: 18px;
  }
  .careers-job__contact {
    font-size: var(--text-mini);
  }
}
/* ---------- 服务端版补充：容器 + 折叠态 ---------- */
.careers-page .app-container {
  width: min(100% - var(--page-gutter) * 2, var(--container-max));
  margin-inline: auto;
}

.careers-job__head[aria-expanded=true] {
  color: var(--color-text);
}

.careers-job:has(.careers-job__head[aria-expanded=true]) {
  border-color: var(--color-ink);
  box-shadow: var(--shadow-soft);
}

.careers-job__head[aria-expanded=true] .careers-job__toggle {
  border-color: var(--color-ink);
  background: var(--color-ink);
  color: var(--color-white);
}

.careers-job__head[aria-expanded=true] .careers-job__toggle::after {
  opacity: 0;
  transform: rotate(90deg);
}

.search-page {
  min-height: 100vh;
  background: var(--color-bg);
}

.search-hero {
  padding: clamp(64px, 7vw, 120px) 0 clamp(48px, 5.4vw, 88px);
  background: var(--color-ink);
}

.search-hero .app-breadcrumb {
  margin-bottom: clamp(28px, 3vw, 48px);
  color: var(--color-text-inverse-muted);
  font-size: var(--text-small);
}

.search-hero .app-breadcrumb__link:hover, .search-hero .app-breadcrumb__link:focus-visible {
  color: var(--color-text-inverse);
}

.search-hero__eyebrow {
  color: var(--color-text-inverse-muted);
  font-size: var(--text-mini);
  letter-spacing: 0.3em;
  text-transform: uppercase;
}

.search-hero__title {
  margin-top: 10px;
  color: var(--color-text-inverse);
  font-family: var(--font-display);
  font-size: var(--text-h1);
  font-weight: 500;
  line-height: 1.14;
}

.search-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 128px;
  width: min(680px, 100%);
  height: 52px;
  margin-top: clamp(30px, 3.4vw, 52px);
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.05);
}

.search-form input {
  min-width: 0;
  padding: 0 20px;
  border: 0;
  background: transparent;
  color: var(--color-text-inverse);
  font: inherit;
  font-size: var(--text-body);
  outline: none;
}
.search-form input::placeholder {
  color: var(--color-text-inverse-muted);
}

.search-form button {
  border: 0;
  border-left: 1px solid rgba(255, 255, 255, 0.18);
  background: var(--color-accent);
  color: var(--color-text-inverse);
  font: inherit;
  font-size: var(--text-small);
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-out);
}
.search-form button:hover, .search-form button:focus-visible {
  background: var(--color-accent-dark);
}

.search-results {
  padding: clamp(52px, 6vw, 96px) 0 clamp(72px, 8vw, 128px);
}

.search-results__summary {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: clamp(32px, 3.6vw, 56px);
}

.search-results__summary p {
  margin: 0;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: var(--text-h2);
  font-weight: 500;
  line-height: 1.3;
}

.search-results__summary span {
  flex: 0 0 auto;
  color: var(--color-muted);
  font-size: var(--text-small);
}

.search-group + .search-group {
  margin-top: clamp(44px, 5vw, 80px);
}

.search-group__title {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--color-line);
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: var(--text-h3);
  font-weight: 500;
}

.search-group__count {
  min-width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-text-inverse);
  font-family: var(--font-body);
  font-size: var(--text-mini);
  font-weight: 500;
}

.search-group__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(24px, 2.6vw, 40px);
  margin-top: clamp(24px, 2.6vw, 40px);
}

.search-card {
  display: grid;
  align-content: start;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  overflow: hidden;
  color: var(--color-ink);
  text-decoration: none;
  transition: box-shadow var(--duration-normal) var(--ease-out), border-color var(--duration-normal) var(--ease-out);
}
.search-card:hover, .search-card:focus-visible {
  border-color: var(--color-ink);
  box-shadow: var(--shadow-soft);
}
.search-card:hover h3, .search-card:focus-visible h3 {
  color: var(--color-accent);
}

.search-card__image {
  aspect-ratio: 1.72;
  overflow: hidden;
  background: var(--color-surface);
}
.search-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.search-card__copy {
  padding: 20px 22px 26px;
}

.search-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  margin: 0 0 12px;
  color: var(--color-muted);
  font-size: var(--text-mini);
  letter-spacing: 0.06em;
}

.search-card h3 {
  margin: 0;
  font-size: var(--text-body);
  font-weight: 600;
  line-height: 1.55;
  transition: color var(--duration-fast) var(--ease-out);
}

.search-card__summary {
  display: -webkit-box;
  margin: 12px 0 0;
  overflow: hidden;
  color: var(--color-muted);
  font-size: var(--text-small);
  line-height: 1.8;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.search-results__empty {
  padding: clamp(40px, 5vw, 72px) 0;
  text-align: center;
}

.search-results__empty p {
  margin: 0;
  color: var(--color-ink);
  font-size: var(--text-lead);
}

.search-results__hint {
  margin-top: 10px !important;
  color: var(--color-muted) !important;
  font-size: var(--text-small) !important;
}

@media (max-width: 1024px) {
  .search-group__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 768px) {
  .search-form {
    grid-template-columns: 1fr;
    height: auto;
  }
  .search-form input,
  .search-form button {
    height: 48px;
  }
  .search-form button {
    border-left: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.18);
  }
  .search-results__summary {
    display: grid;
    gap: 8px;
  }
}
@media (max-width: 430px) {
  .search-hero {
    padding: 48px 0 40px;
  }
  .search-hero__title {
    font-size: 28px;
  }
  .search-form {
    margin-top: 24px;
  }
  .search-results {
    padding-block: 44px 64px;
  }
  .search-group__grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .search-card__copy {
    padding: 18px 16px 22px;
  }
}
/* 服务端模板适配（AppContainer 容器宽度） */
.search-hero .app-container,
.search-results .app-container {
  width: min(100% - var(--page-gutter) * 2, var(--container-max));
  margin-inline: auto;
}

main {
  display: block;
}

.page-shell {
  width: 100%;
}

.section {
  padding-block: var(--section-gap);
}

.section--soft {
  background: var(--color-surface);
}

.rich-content {
  color: var(--color-text);
  font-size: clamp(0.875rem, 0.82vw, 1rem);
  line-height: 2;
}

.rich-content :where(p, ul, ol, blockquote, table, img) {
  margin-block: 1.2em;
}

.rich-content :where(h2, h3) {
  margin: 2.1em 0 0.8em;
  color: var(--color-text);
  font-weight: 600;
  line-height: 1.45;
}

.rich-content h2 {
  font-size: clamp(1.18rem, 1.32vw, 1.58rem);
}

.rich-content h3 {
  font-size: clamp(1rem, 1.08vw, 1.28rem);
}

.rich-content figure {
  width: min(100%, 1080px);
  margin: 2.2em auto;
}

.rich-content img {
  width: auto;
  max-width: 100%;
  height: auto;
  margin-inline: auto;
}

.rich-content figcaption {
  margin-top: 0.7em;
  color: var(--color-text-muted);
  font-size: 0.78em;
  line-height: 1.65;
  text-align: center;
}

.rich-content blockquote {
  padding: 1em 1.25em;
  border-left: 2px solid var(--color-accent);
  background: var(--color-surface);
  color: var(--color-text);
}

.rich-content .news-lead {
  color: var(--color-text-muted);
  font-size: 1.08em;
  line-height: 2;
}

.rich-content .news-note {
  margin-top: 2.4em;
  padding-top: 1.2em;
  border-top: 1px solid var(--color-line);
  color: var(--color-text-muted);
  font-size: 0.86em;
}

.rich-content a {
  color: var(--color-accent);
}

.empty-state {
  padding: 100px 24px;
  color: var(--color-text-muted);
  text-align: center;
}

[hidden] {
  display: none !important;
}