@import url("https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap");

:root {
  --toja-white: #ffffff;
  --toja-neutral-50: #f8fafc;
  --toja-neutral-100: #f1f5f9;
  --toja-neutral-200: #e2e8f0;
  --toja-neutral-300: #cbd5e1;
  --toja-neutral-400: #94a3b8;
  --toja-neutral-500: #64748b;
  --toja-neutral-600: #475569;
  --toja-neutral-700: #334155;
  --toja-neutral-800: #1e293b;
  --toja-neutral-900: #0f172a;
  --toja-primary-50: #eff6ff;
  --toja-primary-100: #dbeafe;
  --toja-primary-200: #bfdbfe;
  --toja-primary-300: #93c5fd;
  --toja-primary-400: #60a5fa;
  --toja-primary-500: #3b82f6;
  --toja-primary-600: #2563eb;
  --toja-primary-700: #1d4ed8;
  --toja-primary-800: #1e40af;
  --toja-primary-900: #1e3a8a;
  --toja-background: var(--toja-white);
  --toja-foreground: var(--toja-neutral-900);
  --toja-card: var(--toja-white);
  --toja-primary: var(--toja-primary-700);
  --toja-primary-foreground: var(--toja-white);
  --toja-muted: var(--toja-neutral-50);
  --toja-muted-foreground: var(--toja-neutral-500);
  --toja-border: var(--toja-neutral-200);
  --toja-input: var(--toja-neutral-200);
  --toja-ring: var(--toja-primary-600);
  --toja-state-success: #15803d;
  --toja-state-warning: #b45309;
  --toja-state-error: #b42318;
  --toja-radius-sm: 6px;
  --toja-radius-md: 10px;
  --toja-radius-lg: 16px;
  --toja-radius-full: 9999px;
  --toja-font-heading: "Plus Jakarta Sans", "Inter", "PingFang SC", "Microsoft YaHei", sans-serif;
  --toja-font-body: "Inter", "PingFang SC", "Microsoft YaHei", sans-serif;
  --toja-section-pad: 96px;
  --toja-container: 1280px;
  --toja-gap: 32px;
  --toja-shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
  --toja-shadow-md: 0 8px 24px rgba(15, 23, 42, 0.05);
  --toja-shadow-lg: 0 16px 40px rgba(15, 23, 42, 0.06);
  /* 旧选择器兼容，全部映射到冷调 token，避免残留暖色 */
  --ink: var(--toja-foreground);
  --brand: var(--toja-primary);
  --brand-dark: var(--toja-neutral-900);
  --gold: var(--toja-primary);
  --accent: var(--toja-primary);
  --white: var(--toja-white);
  --soft: var(--toja-neutral-50);
  --line: var(--toja-border);
  --muted: var(--toja-muted-foreground);
  --shadow: var(--toja-shadow-md);
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--toja-font-body);
  background: var(--toja-background);
  color: var(--toja-foreground);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4 { font-family: var(--toja-font-heading); font-weight: 600; line-height: 1.15; color: var(--toja-foreground); }
.muted { color: var(--toja-muted-foreground); }
.eyebrow {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--toja-muted-foreground);
  font-weight: 500;
}

/* ===== Header ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  height: 80px;
  color: #fff;
  border-bottom: 1px solid transparent;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.site-header__inner {
  width: min(var(--toja-container), calc(100% - 48px));
  height: 80px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-header.scrolled,
.site-header--solid {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom-color: var(--toja-border);
  color: var(--toja-foreground);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand__logo {
  width: 44px;
  height: 44px;
  object-fit: contain;
  flex: none;
}

.brand__text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.brand__text strong {
  font-family: var(--toja-font-heading);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.15;
}

.brand__text small {
  font-size: 11px;
  opacity: 0.8;
  line-height: 1.2;
}

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  position: relative;
  font-size: 14px;
  font-weight: 500;
  opacity: 0.9;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: currentColor;
  transition: width 0.25s ease;
}

.site-header.scrolled .nav-link::after,
.site-header--solid .nav-link::after { background: var(--toja-primary); }

.nav-link:hover { opacity: 1; }
.nav-link:hover::after { width: 100%; }

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  padding: 0 18px;
  border-radius: var(--toja-radius-full);
  background: #fff;
  color: var(--toja-foreground);
  font-size: 13px;
  font-weight: 600;
}

.site-header.scrolled .nav-cta,
.site-header--solid .nav-cta {
  background: var(--toja-foreground);
  color: #fff;
}

.nav__group { position: relative; display: flex; align-items: center; gap: 6px; }
.nav__group::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  height: 16px;
}

.nav__submenu-toggle {
  display: none;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.nav__menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 200px;
  display: none;
  padding: 8px 0;
  background: #fff;
  border: 1px solid var(--toja-border);
  border-radius: var(--toja-radius-md);
  box-shadow: var(--toja-shadow-lg);
  z-index: 20;
}

.nav__group:hover .nav__menu,
.nav__group.is-open .nav__menu { display: block; }

.nav__menu a {
  display: block;
  padding: 9px 16px;
  color: var(--toja-foreground);
  font-size: 14px;
}

.nav__menu a:hover { background: var(--toja-muted); color: var(--toja-primary); }

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border: 0;
  background: transparent;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  height: 2px;
  margin: 6px 0;
  background: currentColor;
  border-radius: 2px;
}

/* ===== Buttons ===== */
.button,
.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 48px;
  padding: 0 28px;
  border-radius: var(--toja-radius-full);
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.button,
.button--primary,
.btn-primary {
  background: var(--toja-foreground);
  color: #fff;
}

.button:hover,
.button--primary:hover,
.btn-primary:hover {
  background: var(--toja-neutral-700);
  transform: translateY(-1px);
}

.button--ghost,
.button--outline,
.btn-secondary {
  background: transparent;
  color: var(--toja-foreground);
  border-color: var(--toja-foreground);
}

.hero .button--ghost,
.hero .btn-secondary,
.final-cta .button--ghost,
.page-hero .button--ghost {
  color: #fff;
  border-color: #fff;
}

.hero .button--ghost:hover,
.hero .btn-secondary:hover,
.final-cta .button--ghost:hover {
  background: #fff;
  color: var(--toja-foreground);
}

.button--outline { margin-left: 10px; }
.alt-danger {
  background: transparent;
  color: var(--toja-state-error);
  border-color: var(--toja-state-error);
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  /* 文案贴右上天空，躲开左中镜面主雕和右下铜像。 */
  align-items: flex-start;
  justify-content: flex-end;
  color: #fff;
  background-color: #0f172a;
  background-image: url("IMG_5546.JPG");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center 38%;
}

.hero__shade {
  position: absolute;
  inset: 0;
  /* 左侧园景保持通透，只压暗右上文案区。 */
  background: linear-gradient(
    115deg,
    rgba(15, 23, 42, 0.04) 0%,
    rgba(15, 23, 42, 0.08) 46%,
    rgba(15, 23, 42, 0.42) 74%,
    rgba(15, 23, 42, 0.58) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  width: min(var(--toja-container), calc(100% - 48px));
  /* 顶栏 80px + 天空留白；水平仍跟顶栏容器对齐。 */
  margin: clamp(112px, 18vh, 200px) auto 0;
  padding: 0 0 80px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  text-align: right;
}

.hero .eyebrow { color: rgba(255, 255, 255, 0.8); }
.hero h1 {
  margin: 0 0 20px;
  color: #fff;
  max-width: 9.6em;
  font-size: clamp(36px, 5.4vw, 68px);
  line-height: 1.08;
  text-wrap: balance;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.28);
}

.hero__line,
.hero__copy {
  margin: 0;
  max-width: 26em;
  color: rgba(255, 255, 255, 0.85);
  font-size: 18px;
  text-shadow: 0 1px 16px rgba(0, 0, 0, 0.28);
}

.hero__content > div {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 32px;
}

@media (max-width: 920px) {
  /* 窄屏改贴底部，避免右对齐文案压住铜像。 */
  .hero {
    align-items: flex-end;
    justify-content: flex-start;
    background-position: 42% center;
  }
  .hero__shade {
    background: linear-gradient(
      180deg,
      rgba(15, 23, 42, 0.1) 0%,
      rgba(15, 23, 42, 0.18) 42%,
      rgba(15, 23, 42, 0.78) 100%
    );
  }
  .hero__content {
    align-items: flex-start;
    text-align: left;
    margin-top: 0;
    padding: 48px 0 36px;
  }
  .hero h1,
  .hero__copy { max-width: none; }
  .hero__content > div { justify-content: flex-start; }
}

/* ===== Layout ===== */
.section {
  width: min(var(--toja-container), calc(100% - 48px));
  margin: 0 auto;
  padding: var(--toja-section-pad) 0;
}

.section--light { background: var(--toja-muted); width: 100%; padding-left: max(24px, calc((100% - var(--toja-container)) / 2)); padding-right: max(24px, calc((100% - var(--toja-container)) / 2)); }

.section__head { margin-bottom: 56px; }
.section__head h2,
.section h2 {
  margin: 0 0 12px;
  font-size: clamp(28px, 4vw, 44px);
}

.section__head p:not(.eyebrow) { max-width: 640px; color: var(--toja-muted-foreground); }

/* ===== Product cards ===== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--toja-gap);
}

.product-grid--compact { gap: 24px; }

/* 目录页网格直接挂在 main 下，没有 .section 容器，必须自己收左右边距。 */
main > .product-grid {
  width: min(var(--toja-container), calc(100% - 48px));
  margin: 0 auto;
}

.product-card {
  background: var(--toja-card);
  border: 1px solid var(--toja-border);
  border-radius: var(--toja-radius-md);
  overflow: hidden;
  transition: box-shadow 0.3s ease, transform 0.3s ease, border-color 0.3s ease;
}

.product-card:hover {
  box-shadow: var(--toja-shadow-md);
  transform: translateY(-4px);
  border-color: var(--toja-primary-200);
}

.product-card__image,
.product-card .card-media {
  display: block;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--toja-neutral-100);
}

.product-card__image img,
.product-card .card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-card__image img,
.product-card:hover .card-media img { transform: scale(1.03); }

.product-card__body { padding: 22px 22px 24px; }
.product-card__item {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--toja-muted-foreground);
}

.product-card h3 { margin: 0 0 8px; font-size: 20px; }
.product-card h3 a:hover { color: var(--toja-primary); }
.product-card__meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 0 0 4px;
  font-size: 13px;
  line-height: 1.45;
  color: var(--toja-muted-foreground);
}
.product-card__size--alt {
  font-size: 12px;
  color: var(--toja-neutral-500);
}
.product-card__material {
  margin-top: 2px;
  color: var(--toja-neutral-600);
}

.product-card__price {
  margin: 8px 0 14px;
  font-size: 13px;
  color: var(--toja-neutral-600);
}

.product-card__excerpt { display: none; }

.read-more,
.project-read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
}

.read-more:hover,
.project-read-more:hover { color: var(--toja-primary); }

/* ===== Material cards ===== */
.material-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.material-card {
  position: relative;
  display: block;
  min-height: 360px;
  border-radius: var(--toja-radius-lg);
  overflow: hidden;
  background: var(--toja-neutral-400) center/cover no-repeat;
}

.material-card__shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.2) 45%, transparent);
}

.material-card__body {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 24px;
  color: #fff;
}

.material-card h3 { margin: 0; color: #fff; font-size: 24px; }
.material-card p { margin: 6px 0 0; color: rgba(255, 255, 255, 0.8); font-size: 14px; }

/* ===== Project tiles ===== */
.project-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.project-grid--list { grid-template-columns: repeat(3, 1fr); }

.project-tile {
  position: relative;
  display: block;
  aspect-ratio: 4 / 3;
  border-radius: var(--toja-radius-lg);
  overflow: hidden;
  background: var(--toja-neutral-700) center/cover no-repeat;
}

.project-tile__shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.2) 50%, transparent);
}

.project-tile__body {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 32px;
  color: #fff;
}

.project-tile h3 { margin: 0 0 6px; color: #fff; font-size: clamp(22px, 3vw, 30px); }
.project-tile p { margin: 0 0 14px; color: rgba(255, 255, 255, 0.8); }
.project-tile a { color: #fff; font-size: 14px; font-weight: 600; }

.project-card {
  border: 1px solid var(--toja-border);
  border-radius: var(--toja-radius-md);
  overflow: hidden;
  background: #fff;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover { transform: translateY(-4px); box-shadow: var(--toja-shadow-md); }
.project-card__image { display: block; aspect-ratio: 4 / 3; overflow: hidden; }
.project-card__image img { width: 100%; height: 100%; object-fit: cover; }
.project-card__body { padding: 22px; }
.project-card h2 { margin: 0 0 8px; font-size: 22px; }

/* ===== Process ===== */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.process-step {
  padding: 32px;
  background: #fff;
  border: 1px solid var(--toja-border);
  border-radius: var(--toja-radius-lg);
}

.process-step__num {
  display: block;
  margin-bottom: 16px;
  font-family: var(--toja-font-heading);
  font-size: 36px;
  color: var(--toja-primary);
}

.process-step h3 { margin: 0 0 8px; font-size: 20px; }
.process-step p { margin: 0; font-size: 14px; color: var(--toja-muted-foreground); }

/* ===== Final CTA ===== */
.final-cta {
  position: relative;
  padding: 128px 24px;
  text-align: center;
  color: #fff;
  background: #0f172a center/cover no-repeat fixed;
  /* 底栏 CTA 背景用用户指定的 2.png；遮罩 .final-cta__shade 不改。 */
  background-image: url("2.png");
}

.final-cta__shade {
  position: absolute;
  inset: 0;
  background: rgba(26, 26, 26, 0.68);
}

.final-cta__inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
}

.final-cta h2 { margin: 0 0 16px; color: #fff; font-size: clamp(28px, 4vw, 48px); }
.final-cta p { margin: 0 0 32px; color: rgba(255, 255, 255, 0.8); font-size: 18px; }

/* ===== Footer ===== */
.footer {
  background: var(--toja-neutral-900);
  color: #fff;
  padding: 64px 0 0;
}

.footer__grid {
  width: min(var(--toja-container), calc(100% - 48px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 48px;
}

.footer strong {
  display: block;
  margin-bottom: 16px;
  font-family: var(--toja-font-heading);
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer a,
.footer span,
.footer p {
  display: block;
  margin: 0 0 10px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
}

.footer a:hover { color: #fff; }
.footer__brand .brand__logo { width: 72px; height: 72px; margin-bottom: 16px; }

.footer__social {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.footer a.footer__social-link,
.footer span.footer__social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  margin: 0;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  color: #fff;
  background: transparent;
}

.footer__social-link svg { width: 18px; height: 18px; fill: currentColor; }
.footer a.footer__social-link:hover {
  background: #fff;
  color: var(--toja-neutral-900);
  border-color: #fff;
}
.footer__social-link.is-disabled { opacity: 0.38; cursor: default; }

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 20px 24px;
  text-align: center;
  color: rgba(255, 255, 255, 0.5);
  font-size: 13px;
}

/* ===== Page heroes ===== */
.page-hero {
  position: relative;
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 24px 64px;
  color: #fff;
  text-align: center;
  background: #0f172a center/cover no-repeat;
  background-image: url("hero-main-updated.jpg");
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.42) 0%, rgba(15, 23, 42, 0.62) 100%);
}

.page-hero__inner {
  position: relative;
  z-index: 1;
  width: min(720px, 100%);
}

.page-hero .eyebrow {
  color: rgba(255, 255, 255, 0.72);
  letter-spacing: 0.22em;
  margin: 0 0 14px;
}

.page-hero h1 {
  margin: 0 0 16px;
  color: #fff;
  font-weight: 500;
  letter-spacing: -0.035em;
  font-size: clamp(36px, 5.4vw, 64px);
  line-height: 1.05;
}

.page-hero__inner > p:not(.eyebrow) {
  margin: 0 auto;
  max-width: 480px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 16px;
  line-height: 1.65;
}

.page-hero .breadcrumbs {
  margin: 0 0 18px;
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: 0.06em;
}

.page-hero--projects { background-image: url("project-plaza-updated.jpg"); }
.page-hero--about { background-image: url("ScreenShot_2026-09-01_221619_434.PNG"); }
.page-hero--faq,
.page-hero--contact { background-image: url("product-steel.jpg"); }

.breadcrumbs { font-size: 13px; color: rgba(255, 255, 255, 0.72); }
.breadcrumbs a:hover { color: #fff; }
.breadcrumbs--bar { color: var(--toja-muted-foreground); }
.breadcrumbs--bar a { color: var(--toja-neutral-600); }
.breadcrumbs--bar a:hover { color: var(--toja-primary); }

.listing-topbar,
.breadcrumb-strip,
.product-detail-topbar {
  width: min(var(--toja-container), calc(100% - 48px));
  margin: 28px auto 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.subcategory-strip {
  width: min(var(--toja-container), calc(100% - 48px));
  margin: 20px auto;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.category-chip {
  display: inline-flex;
  align-items: center;
  height: 40px;
  padding: 0 18px;
  border: 1px solid var(--toja-border);
  border-radius: var(--toja-radius-full);
  background: #fff;
  font-size: 14px;
  font-weight: 500;
}

.category-chip span { display: none; }
.category-chip:hover,
.category-chip.is-active {
  background: var(--toja-foreground);
  color: #fff;
  border-color: var(--toja-foreground);
}

.search-box {
  display: flex;
  align-items: center;
  height: 44px;
  border: 1px solid var(--toja-border);
  border-radius: var(--toja-radius-full);
  overflow: hidden;
  background: #fff;
}

.search-box input {
  border: 0;
  outline: 0;
  width: 220px;
  padding: 0 16px;
  background: transparent;
}

.search-box button {
  width: 44px;
  height: 44px;
  border: 0;
  background: var(--toja-foreground);
  color: #fff;
  cursor: pointer;
}

.product-toolbar {
  width: min(var(--toja-container), calc(100% - 48px));
  margin: 8px auto 24px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: var(--toja-muted-foreground);
  font-size: 14px;
}

.product-toolbar strong { color: var(--toja-foreground); }

.pagination {
  width: min(var(--toja-container), calc(100% - 48px));
  margin: 36px auto 64px;
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}

.pagination a,
.pagination span {
  min-width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  border: 1px solid var(--toja-border);
  border-radius: var(--toja-radius-full);
  font-size: 14px;
}

.pagination a:hover { border-color: var(--toja-primary); color: var(--toja-primary); }
.pagination .is-current {
  background: var(--toja-foreground);
  color: #fff;
  border-color: var(--toja-foreground);
}

/* ===== Product detail ===== */
.product-detail {
  width: min(var(--toja-container), calc(100% - 48px));
  margin: 0 auto;
  padding: 112px 0 48px;
}

.product-detail > .breadcrumbs {
  display: block;
  margin: 0 0 28px;
}

body.is-overlay .product-detail { padding-top: 32px; }

.product-detail__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: start;
}

.product-summary {
  position: sticky;
  top: 112px;
  padding: 28px;
  border: 1px solid var(--toja-border);
  border-radius: var(--toja-radius-lg);
  background: #fff;
  box-shadow: var(--toja-shadow-sm);
}

.product-summary h2 { margin: 0 0 12px; font-size: 32px; }
.product-actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 20px 0 12px; }
.product-actions .button--outline { margin-left: 0; }

.spec-table {
  width: 100%;
  margin: 20px 0;
  border-collapse: collapse;
}

.spec-table th,
.spec-table td {
  padding: 12px 0;
  border-bottom: 1px solid var(--toja-border);
  text-align: left;
  font-size: 14px;
}

.spec-table th { width: 36%; color: var(--toja-muted-foreground); font-weight: 500; }

.custom-options { margin: 8px 0 4px; }
.custom-options h3 { margin: 0 0 10px; font-size: 16px; }
.custom-options label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 8px;
  font-size: 14px;
  color: var(--toja-neutral-600);
}

.article-content { max-width: 820px; margin-top: 48px; }
.article-content h2 { margin: 28px 0 12px; font-size: 26px; }
.article-list { margin: 12px 0 0; padding-left: 20px; color: var(--toja-muted-foreground); }
.article-list li { margin-bottom: 8px; }

.product-gallery__stage {
  position: relative;
  overflow: hidden;
  border-radius: var(--toja-radius-md);
  background: var(--toja-neutral-100);
}

.product-gallery__main {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  cursor: zoom-in;
}

.product-gallery__lens {
  position: absolute;
  width: 140px;
  height: 140px;
  margin: -70px 0 0 -70px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.18);
  pointer-events: none;
  display: none;
}

.product-gallery__lens.is-visible { display: block; }

.product-gallery__thumbs {
  display: flex;
  gap: 10px;
  margin-top: 12px;
  overflow-x: auto;
}

.product-gallery__thumb {
  flex: none;
  width: 88px;
  padding: 0;
  border: 2px solid transparent;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  background: #fff;
}

.product-gallery__thumb.is-active { border-color: var(--toja-primary); }
.product-gallery__thumb img { width: 88px; height: 66px; object-fit: cover; }

.product-gallery__zoom {
  position: absolute;
  top: 0;
  left: calc(100% + 22px);
  z-index: 8;
  width: min(480px, 40vw);
  aspect-ratio: 4 / 3;
  display: none;
  border: 1px solid var(--toja-border);
  border-radius: var(--toja-radius-md);
  background-color: #fff;
  background-repeat: no-repeat;
  background-size: 220%;
  box-shadow: var(--toja-shadow-lg);
}

.product-gallery__zoom.is-visible { display: block; }

.image-lightbox {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 32px;
  background: rgba(15, 23, 42, 0.86);
}

.image-lightbox.is-visible { display: flex; }
.image-lightbox img {
  max-width: min(1180px, 94vw);
  max-height: 88vh;
  object-fit: contain;
}

.image-lightbox__close {
  position: absolute;
  top: 20px;
  right: 22px;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 50%;
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  font-size: 30px;
  cursor: pointer;
}

/* ===== Forms ===== */
.contact {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 48px;
  align-items: start;
}

.contact__info ul { list-style: none; padding: 0; margin: 24px 0 0; }
.contact__info li {
  padding: 14px 0;
  border-bottom: 1px solid var(--toja-border);
}
.contact__info strong { display: block; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--toja-muted-foreground); }

.contact__form,
.form-wrap form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  padding: 28px;
  border: 1px solid var(--toja-border);
  border-radius: var(--toja-radius-lg);
  background: #fff;
}

.contact__form label,
.form-wrap label,
.admin-page form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--toja-neutral-600);
}

.contact__form input,
.contact__form select,
.contact__form textarea,
.form-wrap input,
.form-wrap textarea,
.admin-page input:not([type="checkbox"]):not([type="radio"]):not([type="hidden"]):not([type="file"]),
.admin-page select,
.admin-page textarea {
  height: 44px;
  padding: 0 12px;
  border: 1px solid var(--toja-input);
  border-radius: var(--toja-radius-sm);
  background: #fff;
}
/* 复选框/单选不要套文本框尺寸，否则会被拉成一整行空盒子。 */
.admin-page input[type="checkbox"],
.admin-page input[type="radio"] {
  width: 16px;
  height: 16px;
  margin: 0;
  padding: 0;
  border: 0;
  background: none;
  flex: none;
  accent-color: var(--toja-primary);
}
.admin-page input[type="file"] {
  height: auto;
  min-height: 40px;
  padding: 8px 10px;
  border: 1px dashed var(--toja-input);
  border-radius: var(--toja-radius-sm);
  background: #fff;
}

.contact__form textarea,
.admin-page textarea { height: auto; padding: 10px 12px; min-height: 120px; }
.contact__form .full,
.admin-page .full { grid-column: 1 / -1; }
.phone-field { display: flex; gap: 8px; }
.phone-field select { max-width: 46%; }
.phone-field.has-custom-code select { max-width: 32%; }

.form-status { grid-column: 1 / -1; padding: 10px 12px; border-radius: var(--toja-radius-sm); }
.form-status.is-success { background: #dcfce7; color: var(--toja-state-success); }
.form-status.is-error { background: #fee2e2; color: var(--toja-state-error); }

.inquiry-images { grid-column: 1 / -1; }
.inquiry-images__copy strong { display: block; }
.inquiry-images__copy span { font-size: 13px; color: var(--toja-muted-foreground); font-weight: 400; }
.inquiry-file-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  height: 40px;
  padding: 0 16px;
  border: 1px dashed var(--toja-border);
  border-radius: var(--toja-radius-full);
  cursor: pointer;
}

.inquiry-file-count { font-size: 13px; color: var(--toja-muted-foreground); }
.inquiry-image-preview { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 10px; }
.inquiry-image-preview__item { position: relative; width: 88px; height: 88px; }
.inquiry-image-preview__item img { width: 100%; height: 100%; object-fit: cover; border-radius: 8px; }
.inquiry-image-preview__item button {
  position: absolute;
  top: -6px;
  right: -6px;
  width: 22px;
  height: 22px;
  border: 0;
  border-radius: 50%;
  background: var(--toja-foreground);
  color: #fff;
  cursor: pointer;
}

.inquiry-form-actions { grid-column: 1 / -1; }

/* ===== About / FAQ ===== */
.about-intro {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: center;
}

.about-intro__image img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--toja-radius-md);
}

.team-grid,
.about-gallery,
.visit-gallery {
  display: grid;
  gap: 16px;
}

.team-grid { grid-template-columns: repeat(4, 1fr); }
.about-gallery { grid-template-columns: repeat(4, 1fr); }
.visit-gallery { grid-template-columns: repeat(6, 1fr); }

.team-grid article {
  padding: 24px;
  border: 1px solid var(--toja-border);
  border-radius: var(--toja-radius-md);
  background: #fff;
}

.about-gallery img,
.visit-gallery img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--toja-radius-sm);
}

.about-cta {
  width: min(var(--toja-container), calc(100% - 48px));
  margin: 0 auto 76px;
  padding: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-radius: var(--toja-radius-lg);
  color: #fff;
  background: var(--toja-neutral-900);
}

.about-cta h2 { color: #fff; }
.about-cta p:not(.eyebrow) { color: rgba(255, 255, 255, 0.78); }
.about-cta .eyebrow { color: rgba(255, 255, 255, 0.6); }
.about-cta .button--ghost { color: #fff; border-color: #fff; }

.faq-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 48px;
}

.faq-side nav { display: flex; flex-direction: column; gap: 8px; margin: 16px 0 24px; }
.faq-side nav a { font-size: 14px; color: var(--toja-neutral-600); }
.faq-side nav a:hover { color: var(--toja-primary); }
.faq-cta {
  padding: 20px;
  border: 1px solid var(--toja-border);
  border-radius: var(--toja-radius-md);
  background: var(--toja-muted);
}

.faq-list details {
  border-bottom: 1px solid var(--toja-border);
  padding: 14px 0;
}

.faq-list summary { cursor: pointer; font-weight: 600; }
.faq-list details p { color: var(--toja-muted-foreground); }

.notice {
  padding: 12px 14px;
  margin: 0 0 16px;
  border-radius: var(--toja-radius-sm);
  background: var(--toja-primary-50);
  color: var(--toja-primary-800);
}

/* ===== Admin ===== */
.admin-login {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: var(--toja-muted);
}

.admin-login .form-wrap {
  width: min(420px, calc(100% - 32px));
  padding: 36px;
  background: #fff;
  border: 1px solid var(--toja-border);
  border-radius: var(--toja-radius-lg);
  box-shadow: var(--toja-shadow-md);
}

.admin-login form {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  padding: 0;
  border: 0;
  background: transparent;
}
.admin-login .form-wrap h1 { margin: 8px 0 20px; font-size: 28px; }
.admin-login .form-wrap .button { width: 100%; }

.admin-shell {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
}

.admin-sidebar {
  background: var(--toja-neutral-900);
  color: #f8fafc;
  padding: 28px 0;
}

.admin-sidebar__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 20px 24px;
  font-family: var(--toja-font-heading);
  font-weight: 600;
}

.admin-sidebar__brand img { width: 36px; height: 36px; object-fit: contain; }
.admin-sidebar__brand span { display: flex; flex-direction: column; line-height: 1.25; }
.admin-sidebar__brand small { font-size: 11px; color: #94a3b8; font-weight: 500; }
.admin-sidebar nav { display: flex; flex-direction: column; }
.admin-sidebar a {
  display: block;
  padding: 12px 20px;
  color: #94a3b8;
  font-size: 14px;
  border-left: 3px solid transparent;
}

.admin-sidebar a:hover,
.admin-sidebar a.active {
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

.admin-sidebar a.active { border-left-color: var(--toja-primary); }

.admin-main {
  background: var(--toja-muted);
  min-width: 0;
}

.admin-page {
  padding: 32px 36px 64px;
}

.admin-page h1 { margin: 0 0 8px; font-size: 28px; }
.admin-page h2 { margin: 28px 0 12px; font-size: 20px; }
.facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 24px 0 36px;
}

.fact {
  padding: 20px;
  background: #fff;
  border: 1px solid var(--toja-border);
  border-radius: var(--toja-radius-md);
}

.fact strong { display: block; font-size: 28px; font-family: var(--toja-font-heading); }
.fact span { color: var(--toja-muted-foreground); font-size: 13px; }

.admin-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.admin-split--products {
  grid-template-columns: minmax(280px, 0.92fr) minmax(360px, 1.18fr);
  align-items: start;
}

.admin-panel {
  background: #fff;
  border: 1px solid var(--toja-border);
  border-radius: var(--toja-radius-md);
  padding: 22px 22px 26px;
}
.admin-panel--full { width: 100%; }

.admin-panel h2 { margin-top: 0; }
.admin-panel h2 small {
  margin-left: 8px;
  color: var(--toja-neutral-500);
  font-size: 13px;
  font-weight: 500;
}

.admin-form-section {
  margin: 0 0 14px;
  padding: 0 0 12px;
  border-bottom: 1px solid var(--toja-border);
}
.admin-form-section:last-of-type {
  margin-bottom: 8px;
  padding-bottom: 0;
  border-bottom: 0;
}
.admin-form-section h3 {
  margin: 0 0 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--toja-neutral-900);
}

.admin-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 12px;
}
.admin-form-grid .full { grid-column: 1 / -1; }

.admin-hint {
  margin: 6px 0 8px;
  color: var(--toja-neutral-500);
  font-size: 12px;
  line-height: 1.4;
}

.admin-page textarea {
  height: auto;
  min-height: 110px;
  padding-top: 10px;
  padding-bottom: 10px;
  resize: vertical;
}

.admin-page form label.admin-check {
  position: relative;
  flex-direction: row;
  align-items: center;
  gap: 10px;
  width: fit-content;
  max-width: 100%;
  margin-top: 8px;
  font-size: 13px;
  color: var(--toja-neutral-700);
  cursor: pointer;
}
.admin-form-grid .admin-switch {
  grid-column: 1 / -1;
  justify-self: start;
}
/* 热销用按钮开关，不用原生 checkbox，避免旧文本框规则把它撑成巨大空盒子。 */
.admin-switch {
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  gap: 10px;
  width: auto;
  max-width: 100%;
  margin-top: 8px;
  padding: 0;
  border: 0;
  background: none;
  font: inherit;
  font-size: 13px;
  color: var(--toja-neutral-700);
  cursor: pointer;
}
.admin-switch__ui {
  position: relative;
  display: inline-block;
  width: 40px;
  height: 22px;
  flex: none;
  border-radius: 999px;
  background: #dbe4ee;
  transition: background .2s ease;
}
.admin-switch__knob {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.2);
  transition: left .2s ease;
}
.admin-switch.is-on .admin-switch__ui { background: #2563eb; }
.admin-switch.is-on .admin-switch__knob { left: 20px; }
.admin-switch:focus-visible .admin-switch__ui {
  outline: 2px solid #93c5fd;
  outline-offset: 2px;
}

.admin-size {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 0 0 12px;
  padding: 14px;
  background: var(--toja-neutral-50);
  border: 1px solid var(--toja-border);
  border-radius: var(--toja-radius-md);
}
.admin-size__preview,
.admin-size__actions { grid-column: 1 / -1; }
.admin-size__preview {
  margin: 2px 0 0;
  color: var(--toja-neutral-700);
  font-size: 13px;
  line-height: 1.5;
}
.admin-size__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.admin-size__actions .button {
  height: 36px;
  padding: 0 16px;
  font-size: 13px;
}
.admin-size__actions .button--ghost {
  background: #fff;
}

.status-published { background: #dcfce7; color: #15803d; }
.status-draft { background: #f1f5f9; color: #475569; }

.admin-table { width: 100%; border-collapse: collapse; background: #fff; }
.admin-table th,
.admin-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--toja-border);
  text-align: left;
  font-size: 14px;
}

.admin-table th { background: var(--toja-neutral-50); font-weight: 600; }
.admin-table--inquiries td:last-child { white-space: nowrap; text-align: right; }
.admin-table__actions { white-space: nowrap; }
.admin-table__actions a + a { margin-left: 12px; }
.admin-inline { display: flex; gap: 8px; align-items: center; }
.admin-drawer {
  width: min(440px, 100%);
  max-width: 100%;
  height: 100%;
  max-height: 100%;
  margin: 0 0 0 auto;
  padding: 0;
  border: 0;
  background: transparent;
}
.admin-drawer::backdrop { background: rgba(15, 23, 42, 0.48); }
.admin-drawer__panel {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: #fff;
  box-shadow: -18px 0 40px rgba(15, 23, 42, 0.14);
}
.admin-drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 22px 24px 16px;
  border-bottom: 1px solid var(--toja-border);
}
.admin-drawer__head h2 {
  margin: 0;
  font-size: 18px;
  font-weight: 500;
  letter-spacing: -0.02em;
}
.admin-drawer__close {
  width: 36px;
  height: 36px;
  border: 0;
  background: transparent;
  color: var(--toja-neutral-600);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
}
.admin-drawer__body {
  flex: 1;
  overflow: auto;
  padding: 20px 24px 28px;
}
/* 产品弹窗：收窄宽度、软阴影代替硬边框；点击页面空白不关闭，防止录入内容丢失。 */
dialog.admin-modal,
.admin-modal {
  inset: 0;
  width: auto;
  height: auto;
  max-width: none;
  max-height: none;
  margin: 0;
  padding: 28px 16px;
  border: none;
  outline: none;
  background: transparent;
  color: inherit;
  box-shadow: none;
}
.admin-modal[open] {
  display: flex;
  align-items: center;
  justify-content: center;
}
.admin-modal::backdrop {
  background: rgba(15, 23, 42, 0.48);
  backdrop-filter: blur(8px);
}
.admin-modal__panel {
  display: flex;
  flex-direction: column;
  width: min(860px, calc(100vw - 32px));
  height: min(82vh, 720px);
  max-height: calc(100vh - 56px);
  overflow: hidden;
  background: #fff;
  border: 0;
  border-radius: 24px;
  box-shadow: 0 24px 80px rgba(15, 23, 42, 0.22);
}
.admin-modal__head,
.admin-modal__foot { flex-shrink: 0; }
.admin-modal__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 22px 14px;
  background: #fff;
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
}
.admin-modal__head h2 {
  flex: 1;
  min-width: 0;
  margin: 0;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.03em;
  color: #0f172a;
}
.admin-modal__head .admin-drawer__close {
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: 999px;
  background: #f1f5f9;
  color: #64748b;
  font-size: 18px;
  line-height: 1;
  transition: background .2s, color .2s, transform .2s;
}
.admin-modal__head .admin-drawer__close:hover {
  background: #e2e8f0;
  color: #0f172a;
}
.admin-modal__body {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) 220px;
  overflow: hidden;
}
.admin-modal__form {
  overflow: auto;
  overscroll-behavior: contain;
  padding: 20px 22px 26px;
}
.admin-modal__preview {
  overflow: auto;
  overscroll-behavior: contain;
  padding: 18px 16px 22px;
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
  border-left: 0;
}
.admin-modal__preview h3 {
  margin: 0 0 4px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: #0f172a;
}
.admin-modal__preview .admin-hint { margin-top: 0; font-size: 11px; }
.admin-modal__preview .button { margin-top: 12px; }
.admin-modal .admin-preview-card,
.admin-modal .admin-preview-card:hover {
  display: block;
  width: 188px;
  max-width: 188px;
  margin: 12px 0 0;
  transform: none;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
  border: 0;
  border-radius: 16px;
  overflow: hidden;
  background: #fff;
}
.admin-preview-card__image {
  width: 188px;
  height: 118px;
  max-width: 188px;
  max-height: 118px;
  overflow: hidden;
  background: #eef2f7;
}
.admin-preview-card__image img,
.admin-preview-card img {
  display: block;
  width: 188px;
  height: 118px;
  max-width: 188px;
  max-height: 118px;
  object-fit: contain;
  padding: 8px;
  box-sizing: border-box;
  transform: none;
}
.admin-preview-card__body { padding: 10px 12px 12px; }
.admin-preview-card__item { margin: 0 0 4px; font-size: 10px; color: var(--toja-neutral-500); }
.admin-preview-card__body h3 { font-size: 13px; margin: 0 0 4px; }
.admin-preview-card__meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 0 0 4px;
  font-size: 11px;
  color: var(--toja-neutral-500);
}
.admin-preview-card__price { margin: 0; font-size: 12px; color: var(--toja-neutral-600); }
.admin-preview__excerpt,
.admin-preview__note {
  margin: 8px 0 0;
  font-size: 11px;
  line-height: 1.45;
  color: var(--toja-neutral-500);
}
.admin-preview__excerpt {
  width: 188px;
  max-width: 100%;
  font-size: 12px;
  color: var(--toja-neutral-600);
}
.admin-modal__preview > .admin-preview__note,
.admin-modal__preview > #preview-front-link { width: 188px; max-width: 100%; }
.admin-modal__foot {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 12px 22px 14px;
  background: #fff;
  border-top: 1px solid rgba(226, 232, 240, 0.9);
}
@media (max-width: 920px) {
  .admin-modal { padding: 12px 10px; }
  .admin-modal__panel {
    width: min(100vw - 20px, 860px);
    height: min(94vh, 820px);
    max-height: calc(100vh - 20px);
    border-radius: 20px;
  }
  .admin-modal__body {
    grid-template-columns: 1fr;
    overflow: auto;
  }
  .admin-modal__form,
  .admin-modal__preview { overflow: visible; }
  .admin-modal__preview {
    border-left: 0;
    border-top: 1px solid rgba(226, 232, 240, 0.9);
  }
  .admin-preview-card,
  .admin-preview-card:hover,
  .admin-preview__excerpt,
  .admin-modal__preview > .admin-preview__note,
  .admin-modal__preview > #preview-front-link { margin-left: auto; margin-right: auto; }
}
@media (max-width: 520px) {
  .admin-modal__head { padding: 15px 16px; }
  .admin-modal__form { padding: 18px 16px 24px; }
  .admin-modal__preview { padding: 18px 16px 24px; }
  .admin-modal__foot { padding: 12px 16px 14px; }
}
.inquiry-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 18px;
}
.inquiry-detail__item { min-width: 0; }
.inquiry-detail__item span {
  display: block;
  margin-bottom: 4px;
  color: var(--toja-neutral-500);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.inquiry-detail__item strong,
.inquiry-detail__item p {
  margin: 0;
  color: var(--toja-neutral-900);
  font-size: 13px;
  font-weight: 500;
  white-space: pre-wrap;
  word-break: break-word;
}
.inquiry-detail__item--wide { grid-column: 1 / -1; }
.inquiry-detail__file img {
  display: block;
  width: 96px;
  height: 72px;
  object-fit: cover;
  border-radius: 6px;
}
.inquiry-drawer__status {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 12px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--toja-border);
}
.inquiry-drawer__status label {
  flex: 1;
  min-width: 160px;
  margin: 0;
}
.admin-gallery { display: flex; gap: 12px; flex-wrap: wrap; }
.admin-gallery figure { margin: 0; width: 96px; }
.admin-gallery img { width: 96px; height: 72px; object-fit: cover; border-radius: 6px; }
.admin-pick {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(132px, 1fr));
  gap: 12px;
  margin: 8px 0 16px;
  padding: 16px;
  border: 1px solid var(--toja-border);
  border-radius: var(--toja-radius-md);
  background: #fff;
}
.admin-pick legend {
  padding: 0 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--toja-neutral-600);
}
.admin-page .admin-pick label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 0;
  padding: 8px;
  border: 1px solid var(--toja-border);
  border-radius: var(--toja-radius-sm);
  cursor: pointer;
}
.admin-page .admin-pick label:has(input:checked) {
  border-color: var(--toja-primary-700);
  box-shadow: 0 0 0 1px var(--toja-primary-700);
}
.admin-page .admin-pick input {
  width: 16px;
  height: 16px;
  padding: 0;
  margin: 0;
  accent-color: var(--toja-primary-700);
}
.admin-pick img {
  width: 100%;
  height: 88px;
  object-fit: cover;
  border-radius: 4px;
  background: var(--toja-muted);
}
.admin-pick span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 11px;
  color: var(--toja-muted-foreground);
}
.admin-pick__none {
  justify-content: center;
  min-height: 132px;
}
.admin-logo-preview { margin: 8px 0 12px; }
.tag {
  display: inline-flex;
  padding: 2px 8px;
  border-radius: var(--toja-radius-full);
  background: var(--toja-primary-50);
  color: var(--toja-primary);
  font-size: 11px;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  border-radius: var(--toja-radius-full);
  font-size: 12px;
  font-weight: 500;
}

.status-new { background: #eff6ff; color: #1d4ed8; }
.status-contacted { background: #e0f2fe; color: #0369a1; }
.status-quoted { background: #dbeafe; color: #1e40af; }
.status-closed { background: #dcfce7; color: #15803d; }

.back-top {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 40;
  width: 44px;
  height: 44px;
  display: none;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: var(--toja-foreground);
  color: #fff;
  cursor: pointer;
}

.back-top.show { display: grid; }

/* ===== Responsive ===== */
@media (max-width: 1100px) {
  .product-grid,
  .material-grid,
  .process-grid,
  .facts { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .admin-split,
  .admin-split--products { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .admin-form-grid,
  .admin-size { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 920px) {
  .nav-toggle { display: block; }
  .nav {
    position: absolute;
    top: 80px;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 20px 20px;
    background: #fff;
    color: var(--toja-foreground);
    border-bottom: 1px solid var(--toja-border);
    max-height: calc(100vh - 80px);
    overflow: auto;
  }

  .nav.is-open { display: flex; }
  .nav-link, .nav-cta { padding: 12px 0; }
  .nav-cta { justify-content: flex-start; background: transparent; color: inherit; height: auto; }
  .nav__submenu-toggle { display: inline; }
  .nav__menu { position: static; display: none; box-shadow: none; border: 0; }
  .nav__group.is-open .nav__menu { display: block; }
  .hero { min-height: 72vh; }
  .product-detail__grid,
  .contact,
  .about-intro,
  .faq-layout,
  .admin-shell { grid-template-columns: 1fr; }
  .product-summary { position: static; }
  .product-gallery__zoom { display: none !important; }
  .admin-sidebar { position: sticky; top: 0; z-index: 20; padding: 12px 0; }
  .admin-sidebar nav { flex-direction: row; flex-wrap: wrap; }
  .admin-sidebar a { border-left: 0; border-bottom: 2px solid transparent; padding: 10px 14px; }
  .admin-sidebar a.active { border-bottom-color: var(--toja-primary); }
}

@media (max-width: 620px) {
  .product-grid,
  .material-grid,
  .process-grid,
  .project-grid,
  .project-grid--list,
  .team-grid,
  .about-gallery,
  .visit-gallery,
  .facts,
  .contact__form { grid-template-columns: 1fr; }
  .section, .hero__content, .footer__grid, main > .product-grid { width: calc(100% - 32px); }
  .about-cta { flex-direction: column; align-items: flex-start; }
  .final-cta { background-attachment: scroll; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}