/* ============================================================
   客信新材料 KeXinMaterials — 内页设计系统 (关于 / OEM / 资质认证)
   科技 · 高端 · 动态
   ============================================================ */

/* ── 1. Page Hero 科技化 ─────────────────────────────────── */
.page-hero {
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: flex-end;
  padding-bottom: var(--space-12);
  overflow: hidden;
  background: #0c0c0e;
  isolation: isolate;
}
.page-hero__bg { position: absolute; inset: 0; z-index: -3; }
.page-hero__bg img { width: 100%; height: 100%; object-fit: cover; }
.page-hero__overlay {
  position: absolute; inset: 0; z-index: -2;
  background:
    linear-gradient(180deg, rgba(12,12,14,0.55) 0%, rgba(12,12,14,0.82) 60%, rgba(12,12,14,0.96) 100%),
    radial-gradient(900px 420px at 78% 10%, rgba(252,63,30,0.30), transparent 60%);
}
/* tech grid + glow over hero */
.page-hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(circle at 70% 30%, #000, transparent 78%);
          mask-image: radial-gradient(circle at 70% 30%, #000, transparent 78%);
}
.page-hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(360px circle at 12% 18%, rgba(252,63,30,0.25), transparent 70%);
  animation: phFloat 13s ease-in-out infinite alternate;
}
@keyframes phFloat { from { transform: translate3d(0,0,0);} to { transform: translate3d(0,-22px,0);} }
.page-hero__content { position: relative; z-index: 1; }
.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: .5px;
  margin: 0 0 var(--space-3);
  text-shadow: 0 4px 30px rgba(0,0,0,0.4);
}
.page-hero h1 .accent { color: var(--color-accent); }
.breadcrumb { font-size: var(--text-sm); color: rgba(255,255,255,0.7); }
.breadcrumb a { color: rgba(255,255,255,0.85); }
.breadcrumb .separator { margin: 0 8px; opacity: .5; }
.breadcrumb .current { color: var(--color-accent); }

/* ── 2. Section tag pill ─────────────────────────────────── */
.section-header__tag {
  display: inline-block;
  font-size: var(--text-xs);
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--color-accent);
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid rgba(252,63,30,0.4);
  background: rgba(252,63,30,0.08);
  margin-bottom: var(--space-4);
}
.section--dark .section-header__tag {
  color: #fff; border-color: rgba(252,63,30,0.5); background: rgba(252,63,30,0.12);
}

/* ── 3. Tech card (features / values / capabilities) ────── */
.tech-card {
  position: relative;
  padding: var(--space-7) var(--space-6);
  background: #fff;
  border-radius: 18px;
  border: 1px solid rgba(13,13,13,0.08);
  overflow: hidden;
  isolation: isolate;
  transition: transform .45s cubic-bezier(.2,.7,.2,1), box-shadow .45s, border-color .45s;
}
.tech-card::before {
  content: ""; position: absolute; left: 0; top: 0; height: 3px; width: 100%;
  background: linear-gradient(90deg, var(--color-accent), var(--color-primary));
  transform: scaleX(0); transform-origin: left; transition: transform .5s cubic-bezier(.2,.7,.2,1);
}
.tech-card::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(260px circle at var(--mx,50%) var(--my,100%), rgba(252,63,30,0.06), transparent 60%);
  opacity: 0; transition: opacity .45s; pointer-events: none;
}
.tech-card:hover { transform: translateY(-6px); box-shadow: 0 22px 44px rgba(13,13,13,0.10); border-color: rgba(252,63,30,0.30); }
.tech-card:hover::before { transform: scaleX(1); }
.tech-card:hover::after { opacity: 1; }
.tech-card__icon {
  width: 54px; height: 54px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center; font-size: 26px;
  margin-bottom: var(--space-5);
  background: linear-gradient(135deg, rgba(252,63,30,0.14), rgba(178,34,34,0.10));
  box-shadow: inset 0 0 0 1px rgba(252,63,30,0.12);
  transition: transform .45s cubic-bezier(.2,.7,.2,1), box-shadow .45s;
}
.tech-card:hover .tech-card__icon { transform: translateY(-3px) rotate(-6deg) scale(1.04); box-shadow: inset 0 0 0 1px rgba(252,63,30,0.25), 0 12px 24px rgba(252,63,30,0.18); }
.tech-card__title { font-size: var(--text-md); font-weight: 700; margin: 0 0 var(--space-2); color: var(--color-dark); }
.tech-card__desc { font-size: var(--text-sm); color: var(--color-gray-700); line-height: 1.8; margin: 0; }
.tech-card__meta { margin-top: var(--space-4); font-size: var(--text-xs); color: var(--color-accent); font-weight: 600; letter-spacing: .3px; }

/* ── 4. Stat grid (animated counters) ───────────────────── */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}
.stat-card {
  position: relative;
  padding: var(--space-7) var(--space-5);
  text-align: center;
  border-radius: 16px;
  background: linear-gradient(165deg, #fff 0%, #fff7f4 100%);
  border: 1px solid rgba(13,13,13,0.07);
  overflow: hidden;
  transition: transform .4s cubic-bezier(.2,.7,.2,1), box-shadow .4s;
}
.stat-card:hover { transform: translateY(-5px); box-shadow: 0 18px 38px rgba(178,34,34,0.12); }
.stat-card__num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.4vw, 2.8rem);
  font-weight: 800;
  line-height: 1;
  color: var(--color-accent);
  letter-spacing: -.5px;
}
.stat-card__label { margin-top: var(--space-3); font-size: var(--text-sm); color: var(--color-gray-600); }

/* dark variant */
.section--dark .stat-card { background: rgba(255,255,255,0.04); border-color: rgba(255,255,255,0.10); }
.section--dark .stat-card__label { color: rgba(255,255,255,0.7); }
.section--dark .stat-card:hover { box-shadow: 0 18px 38px rgba(0,0,0,0.4); }

/* ── 5. Vertical Timeline ───────────────────────────────── */
.timeline { position: relative; max-width: 880px; margin: 0 auto; padding-left: 0; }
.timeline::before {
  content: ""; position: absolute; left: 27px; top: 8px; bottom: 8px; width: 2px;
  background: linear-gradient(180deg, var(--color-accent), rgba(178,34,34,0.4));
}
.timeline__item { position: relative; padding: 0 0 var(--space-10) 72px; }
.timeline__item:last-child { padding-bottom: 0; }
.timeline__dot {
  position: absolute; left: 14px; top: 2px;
  width: 28px; height: 28px; border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
  box-shadow: 0 0 0 5px rgba(252,63,30,0.14), 0 6px 16px rgba(252,63,30,0.4);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 800; color: #fff;
}
.timeline__year {
  font-family: var(--font-display); font-size: 1.5rem; font-weight: 800; color: var(--color-accent);
  margin-bottom: var(--space-2);
}
.timeline__title { font-size: var(--text-lg); font-weight: 700; color: var(--color-dark); margin: 0 0 var(--space-2); }
.timeline__body { font-size: var(--text-sm); color: var(--color-gray-700); line-height: 1.85; margin: 0; }

/* dark timeline */
.section--dark .timeline__title { color: #fff; }
.section--dark .timeline__body { color: rgba(255,255,255,0.65); }

/* ── 6. Feature grid ────────────────────────────────────── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

/* ── 7. Certificate gallery (dynamic, lightbox) ─────────── */
.cert-gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}
.cert-card {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(13,13,13,0.08);
  cursor: pointer;
  transition: transform .4s cubic-bezier(.2,.7,.2,1), box-shadow .4s, border-color .4s;
}
.cert-card img {
  width: 100%; height: 300px; object-fit: cover; display: block;
  transition: transform .5s cubic-bezier(.2,.7,.2,1);
}
.cert-card__cap {
  padding: var(--space-4);
  font-size: var(--text-sm); font-weight: 600; color: var(--color-dark);
  border-top: 1px solid rgba(13,13,13,0.06);
}
.cert-card__zoom {
  position: absolute; top: 12px; right: 12px;
  width: 34px; height: 34px; border-radius: 50%;
  background: rgba(12,12,14,0.55); color: #fff; backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center; font-size: 16px;
  opacity: 0; transform: scale(.8); transition: opacity .3s, transform .3s;
}
.cert-card:hover { transform: translateY(-6px); box-shadow: 0 22px 44px rgba(13,13,13,0.18); border-color: rgba(252,63,30,0.35); }
.cert-card:hover img { transform: scale(1.06); }
.cert-card:hover .cert-card__zoom { opacity: 1; transform: scale(1); }

/* gallery-item lightbox hook already in main.js */
.gallery-item { cursor: pointer; border-radius: 14px; overflow: hidden; border: 1px solid rgba(13,13,13,0.08); background:#fff; transition: transform .4s, box-shadow .4s; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .5s; }
.gallery-item:hover { transform: translateY(-4px); box-shadow: 0 18px 36px rgba(13,13,13,0.16); }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px,1fr)); gap: var(--space-5); }

/* ── 8. Capability strip ────────────────────────────────── */
.cap-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }
.cap-item {
  display: flex; gap: var(--space-4); align-items: flex-start;
  padding: var(--space-5);
  border-radius: 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.10);
}
.cap-item__ico { font-size: 26px; flex: none; }
.cap-item__t { color: #fff; font-weight: 700; font-size: var(--text-md); margin: 0 0 var(--space-1); }
.cap-item__d { color: rgba(255,255,255,0.62); font-size: var(--text-sm); line-height: 1.7; margin: 0; }

/* ── 9. FAQ accordion ───────────────────────────────────── */
.faq { max-width: 820px; margin: 0 auto; }
.faq details {
  background: #fff;
  border: 1px solid rgba(13,13,13,0.08);
  border-radius: 12px;
  margin-bottom: var(--space-4);
  overflow: hidden;
  transition: border-color .3s, box-shadow .3s;
}
.faq details[open] { border-color: rgba(252,63,30,0.35); box-shadow: 0 14px 30px rgba(178,34,34,0.10); }
.faq summary {
  list-style: none; cursor: pointer;
  padding: var(--space-5) var(--space-6);
  font-weight: 700; color: var(--color-dark); font-size: var(--text-md);
  display: flex; justify-content: space-between; align-items: center; gap: var(--space-4);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; font-family: var(--font-display); font-size: 1.6rem; font-weight: 800;
  color: var(--color-accent); transition: transform .3s; flex: none;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq__body { padding: 0 var(--space-6) var(--space-5); color: var(--color-gray-700); line-height: 1.9; font-size: var(--text-sm); }

/* ── 10. Value pillars (dark) ───────────────────────────── */
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.value-card {
  position: relative; padding: var(--space-8) var(--space-6);
  border-radius: 18px; text-align: center;
  background: linear-gradient(165deg, rgba(255,255,255,0.07), rgba(255,255,255,0.02));
  border: 1px solid rgba(255,255,255,0.10);
  transition: transform .4s, border-color .4s, box-shadow .4s;
}
.value-card:hover { transform: translateY(-6px); border-color: rgba(252,63,30,0.5); box-shadow: 0 22px 44px rgba(0,0,0,0.4); }
.value-card__ico { font-size: 40px; margin-bottom: var(--space-4); }
.value-card__t { color: #fff; font-size: var(--text-lg); font-weight: 700; margin: 0 0 var(--space-2); }
.value-card__d { color: rgba(255,255,255,0.65); font-size: var(--text-sm); line-height: 1.8; margin: 0; }

/* ── 11. Global stats strip ─────────────────────────────── */
.global-strip {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-8);
  padding: var(--space-10) 0;
  border-top: 1px solid rgba(13,13,13,0.08);
  border-bottom: 1px solid rgba(13,13,13,0.08);
}
.global-strip__n { font-family: var(--font-display); font-size: 2.6rem; font-weight: 800; color: var(--color-accent); line-height: 1; }
.global-strip__l { margin-top: var(--space-3); font-size: var(--text-sm); color: var(--color-gray-600); }

/* ── 12. Pull quote ─────────────────────────────────────── */
.pull-quote {
  max-width: 820px; margin: var(--space-12) auto 0; text-align: center;
  font-size: var(--text-xl); font-weight: 600; line-height: 1.7; color: var(--color-dark);
  position: relative; padding: var(--space-8) var(--space-10);
}
.pull-quote::before {
  content: "\201C"; position: absolute; top: -10px; left: 20px;
  font-family: var(--font-display); font-size: 5rem; color: rgba(252,63,30,0.18); line-height: 1;
}
.pull-quote .accent { color: var(--color-accent); }

/* ── 13. Cases grid ─────────────────────────────────────── */
/* ── 13. Case Cards (full-bleed tech style) ── */
.case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }

/* Legacy compact card (kept for non-full-bleed usage) */
.case-card {
  border-radius: 16px; overflow: hidden;
  background: #fff;
  border: 1px solid rgba(13,13,13,0.08);
  transition: transform .4s cubic-bezier(.2,.8,.2,1), box-shadow .4s ease;
}
.case-card:hover { transform: translateY(-6px) scale(1.02); box-shadow: 0 28px 56px rgba(13,13,13,0.18), 0 0 40px rgba(252,63,30,0.08); }

/* ── Full-bleed image card (case-card--full) ── */
.case-card--full {
  position: relative;
  height: 380px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.12);
  background: #111;
}
.case-card__bg {
  position: absolute; inset: 0;
  z-index: 1;
}
.case-card__bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform .7s cubic-bezier(.2,.8,.2,1);
}
.case-card--full:hover .case-card__bg img {
  transform: scale(1.08);
}

/* Scan-line sweep */
.case-card__scan {
  position: absolute; inset: 0;
  z-index: 2;
  pointer-events: none;
  overflow: hidden;
}
.case-card__scan::after {
  content: '';
  position: absolute;
  top: -100%; left: 0; right: 0;
  height: 50%;
  background: linear-gradient(180deg,
    transparent 0%,
    rgba(252,63,30,0.06) 45%,
    rgba(252,63,30,0.14) 50%,
    rgba(252,63,30,0.06) 55%,
    transparent 100%
  );
  animation: case-scan 4s ease-in-out infinite;
  animation-delay: var(--scan-delay, 0s);
}
@keyframes case-scan {
  0%   { top: -50%; }
  50%  { top: 150%; }
  100% { top: 150%; } /* pause then repeat */
}

/* Hover glow */
.case-card__glow {
  position: absolute; inset: 0;
  z-index: 2;
  opacity: 0;
  pointer-events: none;
  transition: opacity .5s;
  background:
    radial-gradient(ellipse 60% 50% at 50% 30%, rgba(252,63,30,0.18), transparent),
    radial-gradient(ellipse 80% 60% at 50% 70%, rgba(178,34,34,0.10), transparent);
}
.case-card--full:hover .case-card__glow {
  opacity: 1;
}

/* Gradient text overlay */
.case-card__overlay {
  position: absolute; inset: 0;
  z-index: 3;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    rgba(0,0,0,0.05) 0%,
    rgba(0,0,0,0.15) 40%,
    rgba(0,0,0,0.72) 75%,
    rgba(0,0,0,0.92) 100%
  );
}

/* Content area */
.case-card__content {
  position: absolute; left: 0; right: 0; bottom: 0;
  z-index: 4;
  padding: var(--space-6);
  transform: translateY(10px);
  transition: transform .4s cubic-bezier(.2,.8,.2,1);
}
.case-card--full:hover .case-card__content {
  transform: translateY(0);
}

/* Number tag */
.case-card__tag {
  display: inline-block;
  font-family: 'Courier New', monospace;
  font-size: 11px; font-weight: 700;
  letter-spacing: 3px;
  color: var(--color-accent, #FC3F1E);
  background: rgba(252,63,30,0.12);
  border: 1px solid rgba(252,63,30,0.35);
  padding: 3px 10px;
  border-radius: 4px;
  margin-bottom: var(--space-3);
  text-transform: uppercase;
}

.case-card__t {
  font-size: var(--text-lg); font-weight: 800;
  margin: 0 0 var(--space-2);
  color: #fff;
  text-shadow: 0 2px 8px rgba(0,0,0,0.6);
  line-height: 1.3;
}
.case-card__d {
  font-size: var(--text-sm); color: rgba(255,255,255,0.78);
  line-height: 1.7; margin: 0;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height .5s ease, opacity .5s ease, margin .5s ease;
  margin-top: 0;
}
.case-card--full:hover .case-card__d {
  max-height: 120px;
  opacity: 1;
  margin-top: var(--space-2);
}

/* HUD corner marks */
.case-card__corner {
  position: absolute; z-index: 5;
  width: 20px; height: 20px;
  pointer-events: none;
  opacity: 0;
  transition: opacity .4s;
}
.case-card--full:hover .case-card__corner { opacity: 1; }
.case-card__corner--tl { top: 10px; left: 10px;
  border-top: 2px solid var(--color-accent, #FC3F1E); border-left: 2px solid var(--color-accent, #FC3F1E); }
.case-card__corner--tr { top: 10px; right: 10px;
  border-top: 2px solid var(--color-accent, #FC3F1E); border-right: 2px solid var(--color-accent, #FC3F1E); }
.case-card__corner--bl { bottom: 10px; left: 10px;
  border-bottom: 2px solid var(--color-accent, #FC3F1E); border-left: 2px solid var(--color-accent, #FC3F1E); }
.case-card__corner--br { bottom: 10px; right: 10px;
  border-bottom: 2px solid var(--color-accent, #FC3F1E); border-right: 2px solid var(--color-accent, #FC3F1E); }

/* Stagger scan delays */
.case-card--full:nth-child(1) .case-card__scan::after { --scan-delay: 0s; }
.case-card--full:nth-child(2) .case-card__scan::after { --scan-delay: 1.33s; }
.case-card--full:nth-child(3) .case-card__scan::after { --scan-delay: 2.66s; }
.case-card--full:nth-child(4) .case-card__scan::after { --scan-delay: 0.66s; }
.case-card--full:nth-child(5) .case-card__scan::after { --scan-delay: 2.0s; }
.case-card--full:nth-child(6) .case-card__scan::after { --scan-delay: 3.33s; }

/* ── 13b. Contact Page ── */
.contact-section { position: relative; overflow: hidden; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: start;
}

.contact-title { font-size: var(--text-3xl); font-weight: 800; line-height: 1.15; margin: var(--space-4) 0 var(--space-5); }
.contact-lead { color: var(--color-gray-700); font-size: var(--text-md); line-height: 1.8; max-width: 46ch; margin-bottom: var(--space-8); }

/* Contact info cards */
.contact-cards { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }
.contact-card {
  display: flex; gap: var(--space-4); align-items: flex-start;
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  background: #fff;
  border: 1px solid rgba(13,13,13,0.08);
  position: relative; overflow: hidden;
  transition: transform .4s cubic-bezier(.2,.8,.2,1), box-shadow .4s, border-color .4s;
}
.contact-card:hover { transform: translateY(-6px); box-shadow: 0 22px 44px rgba(13,13,13,0.12); border-color: rgba(252,63,30,0.30); }
.contact-card__icon {
  flex-shrink: 0; width: 52px; height: 52px; border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-accent);
  background: linear-gradient(135deg, rgba(252,63,30,0.12), rgba(178,34,34,0.06));
  border: 1px solid rgba(252,63,30,0.18);
  transition: transform .4s, box-shadow .4s;
}
.contact-card:hover .contact-card__icon { transform: translateY(-3px) rotate(-6deg); box-shadow: 0 12px 24px rgba(252,63,30,0.2); }
.contact-card__body h4 { font-size: var(--text-sm); font-weight: 700; margin: 0 0 var(--space-1); color: var(--color-dark); }
.contact-card__body p { font-size: var(--text-xs); color: var(--color-gray-700); line-height: 1.7; margin: 0; }
.link-accent { color: var(--color-primary); font-weight: 600; text-decoration: none; }
.link-accent:hover { color: var(--color-accent); }

/* Form panel (gradient border) */
.contact-form-panel {
  position: relative;
  border-radius: var(--radius-xl);
  padding: 2px;
  background: linear-gradient(135deg, rgba(252,63,30,0.6), rgba(178,34,34,0.2) 40%, rgba(13,13,13,0.12));
  overflow: hidden;
}
.contact-form-panel__glow {
  position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .5s;
  background: radial-gradient(circle at 50% 0%, rgba(252,63,30,0.18), transparent 60%);
}
.contact-form-panel:hover .contact-form-panel__glow { opacity: 1; }
.contact-form {
  position: relative;
  background: linear-gradient(180deg, #fff, #fbfbfc);
  border-radius: calc(var(--radius-xl) - 2px);
  padding: var(--space-10);
}
.contact-form__title { font-size: var(--text-xl); font-weight: 800; margin: 0 0 var(--space-1); color: var(--color-dark); }
.contact-form__sub { font-size: var(--text-sm); color: var(--color-gray-500); margin: 0 0 var(--space-8); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.contact-form .form-input,
.contact-form .form-select,
.contact-form .form-textarea { background: #fff; border: 1px solid rgba(13,13,13,0.12); border-radius: var(--radius-md); }
.contact-form .form-input:focus,
.contact-form .form-select:focus,
.contact-form .form-textarea:focus { border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(252,63,30,0.12); }
.contact-form__submit { width: 100%; margin-top: var(--space-2); }
.contact-form__note { margin-top: var(--space-4); font-size: var(--text-xs); color: var(--color-gray-500); text-align: center; }
.contact-form__toast {
  margin-top: var(--space-4); text-align: center; font-size: var(--text-sm); font-weight: 600;
  color: #fff; background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
  border-radius: var(--radius-md); padding: var(--space-3); opacity: 0; transform: translateY(8px);
  transition: opacity .4s, transform .4s; pointer-events: none;
}
.contact-form__toast.show { opacity: 1; transform: translateY(0); }

/* ── Map block (image fallback + lazy map) ── */
.map-section__title { font-size: var(--text-3xl); font-weight: 800; margin: var(--space-3) 0 var(--space-8); }
.map-section__hint { margin-top: var(--space-5); font-size: var(--text-sm); color: var(--color-gray-500); }

.map-block {
  position: relative;
  width: 100%; max-width: 1000px; margin: 0 auto;
  aspect-ratio: 21 / 9;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: var(--shadow-lg);
  background: #0a0e17;
}
.map-block__scan {
  position: absolute; inset: 0; z-index: 4; pointer-events: none; opacity: .5;
  background: repeating-linear-gradient(0deg, transparent 0 3px, rgba(120,170,220,0.04) 3px 4px);
}
.map-block__fallback { position: absolute; inset: 0; z-index: 1; }
.map-block__fallback img { width: 100%; height: 100%; object-fit: cover; display: block; }
.map-block__overlay {
  position: absolute; inset: 0; z-index: 2;
  background: linear-gradient(180deg, rgba(10,14,23,0.10) 0%, rgba(10,14,23,0.35) 60%, rgba(10,14,23,0.65) 100%);
  display: flex; align-items: flex-end; padding: var(--space-6);
}
.map-block__pin-label {
  display: flex; align-items: center; gap: var(--space-3);
  color: #fff; text-align: left;
  background: rgba(10,14,23,0.45);
  border: 1px solid rgba(252,63,30,0.4);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  backdrop-filter: blur(6px);
}
.map-block__pin-dot { width: 12px; height: 12px; border-radius: 50%; background: var(--color-accent); box-shadow: 0 0 0 4px rgba(252,63,30,0.3); flex-shrink: 0; }
.map-block__pin-label strong { display: block; font-size: var(--text-sm); font-weight: 700; }
.map-block__pin-label span { font-size: var(--text-xs); color: rgba(255,255,255,0.75); }

.map-block__map {
  position: absolute; inset: 0; z-index: 3;
  width: 100%; height: 100%; border: 0;
  opacity: 0; transition: opacity .6s ease;
}
.map-block.map-loaded .map-block__map { opacity: 1; }
.map-block.map-loaded .map-block__fallback { opacity: 0; transition: opacity .6s ease; }
.map-block.map-loaded .map-block__overlay { opacity: 0; transition: opacity .6s ease; }
.map-block.map-loaded .map-block__scan { opacity: .25; }

.map-block__loader {
  position: absolute; inset: 0; z-index: 5;
  display: flex; align-items: center; justify-content: center;
  background: rgba(10,14,23,0.35);
  transition: opacity .4s; pointer-events: none;
}
.map-block.map-loaded .map-block__loader,
.map-block.map-offline .map-block__loader { opacity: 0; }
.map-block__spinner {
  width: 38px; height: 38px; border-radius: 50%;
  border: 3px solid rgba(255,255,255,0.2);
  border-top-color: var(--color-accent);
  animation: map-spin 0.9s linear infinite;
}
@keyframes map-spin { to { transform: rotate(360deg); } }

.map-block__status {
  position: absolute; top: var(--space-4); left: var(--space-4); z-index: 6;
  font-size: var(--text-xs); font-weight: 600; letter-spacing: .3px;
  color: #fff; background: rgba(10,14,23,0.6);
  border: 1px solid rgba(255,255,255,0.15);
  padding: 6px 12px; border-radius: 999px;
  display: flex; align-items: center; gap: 8px;
}
.map-block__status::before {
  content: ''; width: 8px; height: 8px; border-radius: 50%;
  background: #f5b942; box-shadow: 0 0 8px #f5b942;
  animation: map-pulse 1.2s ease-in-out infinite;
}
.map-block.map-loaded .map-block__status { border-color: rgba(80,200,120,0.5); }
.map-block.map-loaded .map-block__status::before { background: #4fd07a; box-shadow: 0 0 8px #4fd07a; animation: none; }
.map-block.map-offline .map-block__status { border-color: rgba(150,160,180,0.5); }
.map-block.map-offline .map-block__status::before { background: #9aa6b8; box-shadow: none; animation: none; }
@keyframes map-pulse { 0%,100%{ opacity:1 } 50%{ opacity:.3 } }

/* ── 14. Two-col helper override (remove inline reliance) ── */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-12); align-items: center; }

/* ── 15. Responsive ─────────────────────────────────────── */
@media (max-width: 1024px) {
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-grid, .value-grid, .cap-grid, .case-grid { grid-template-columns: repeat(2, 1fr); }
  .cert-gallery { grid-template-columns: repeat(3, 1fr); }
  .two-col { grid-template-columns: 1fr; gap: var(--space-8); }
  .contact-grid { grid-template-columns: 1fr; gap: var(--space-10); }
}
@media (max-width: 640px) {
  .stat-grid, .feature-grid, .value-grid, .cap-grid, .case-grid { grid-template-columns: 1fr; }
  .cert-gallery { grid-template-columns: repeat(2, 1fr); }
  .global-strip { grid-template-columns: 1fr; gap: var(--space-6); text-align: center; }
  .cert-card img { height: 220px; }
  .timeline::before { left: 19px; }
  .timeline__item { padding-left: 56px; }
  .timeline__dot { left: 6px; width: 24px; height: 24px; }
  .contact-cards { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: var(--space-6); }
  .map-block { aspect-ratio: 4 / 3; }
}

/* ================================================================
   关于我们页 · 科技 / 高端 / 动态 重做 (2026-07-11)
   ================================================================ */

/* ── 1. 品牌故事 ── */
.story__grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: var(--space-10); align-items: center; }
.story__title { font-size: var(--text-3xl); font-weight: 800; line-height: 1.25; margin: var(--space-4) 0 var(--space-6); }
.story__lead { font-size: var(--text-md); line-height: 1.9; color: var(--color-gray-700); margin: 0 0 var(--space-6); }
.story__content strong { color: var(--color-dark); }
.story__highlights { display: flex; gap: var(--space-7); margin: 0 0 var(--space-6); flex-wrap: wrap; }
.story__hl { display: flex; flex-direction: column; }
.story__hl span { font-family: var(--font-display); font-size: 2.1rem; font-weight: 800; color: var(--color-accent); line-height: 1; }
.story__hl span em { font-style: normal; font-size: 1rem; margin-left: 2px; color: var(--color-accent); }
.story__hl i { font-style: normal; margin-top: var(--space-2); font-size: var(--text-sm); color: var(--color-gray-600); }
.story__content p { line-height: 1.9; color: var(--color-gray-700); }
.story__visual { position: relative; }
.story__frame { position: relative; border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-xl); }
.story__frame img { width: 100%; display: block; aspect-ratio: 4 / 3; object-fit: cover; }
.story__scan { position: absolute; left: 0; right: 0; top: 0; height: 38%; pointer-events: none;
  background: linear-gradient(180deg, transparent, rgba(252,63,30,0.28), transparent); animation: storyScan 4.5s linear infinite; }
@keyframes storyScan { 0% { transform: translateY(-120%); } 100% { transform: translateY(320%); } }
.story__corner { position: absolute; width: 26px; height: 26px; border: 2px solid var(--color-accent); opacity: .9; }
.story__corner--tl { top: 14px; left: 14px; border-right: 0; border-bottom: 0; }
.story__corner--tr { top: 14px; right: 14px; border-left: 0; border-bottom: 0; }
.story__corner--bl { bottom: 14px; left: 14px; border-right: 0; border-top: 0; }
.story__corner--br { bottom: 14px; right: 14px; border-left: 0; border-top: 0; }
.story__chip { position: absolute; display: flex; flex-direction: column; background: rgba(13,13,13,0.82);
  backdrop-filter: blur(6px); border: 1px solid rgba(252,63,30,0.4); border-radius: 12px; padding: 10px 14px;
  color: #fff; box-shadow: 0 10px 26px rgba(0,0,0,.35); animation: chipFloat 5s ease-in-out infinite; }
.story__chip strong { font-family: var(--font-display); font-size: 1.15rem; color: var(--color-accent); line-height: 1; }
.story__chip span { font-size: .72rem; color: rgba(255,255,255,.7); margin-top: 3px; }
.story__chip--1 { top: -18px; left: -18px; }
.story__chip--2 { bottom: 30%; right: -22px; animation-delay: 1.2s; }
.story__chip--3 { bottom: -16px; left: 18%; animation-delay: 2.4s; }
@keyframes chipFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
.pull-quote--story { margin-top: var(--space-12); }

/* ── 2. 发展历程 · 流动时间线 ── */
.timeline--flow::before { background: transparent; }
.timeline__flow { position: absolute; left: 27px; top: 8px; bottom: 8px; width: 3px; border-radius: 3px;
  background: linear-gradient(0deg, rgba(252,63,30,.12), #FC3F1E, rgba(252,63,30,.12));
  background-size: 100% 220%; animation: flowUp 2.4s linear infinite; }
@keyframes flowUp { 0% { background-position: 0 0; } 100% { background-position: 0 -220%; } }
.timeline--flow .timeline__dot { background: var(--color-dark); color: #fff; border: 2px solid var(--color-accent);
  box-shadow: 0 0 0 4px rgba(252,63,30,.12); z-index: 2; transition: box-shadow .3s; }
.timeline--flow .timeline__item:hover .timeline__dot { box-shadow: 0 0 0 8px rgba(252,63,30,.18); }
.timeline--flow .timeline__year { font-size: 1.6rem; }
.timeline--flow .timeline__item { transition: transform .3s; }
.timeline--flow .timeline__item:hover { transform: translateX(6px); }

/* ── 3. 研发制造 · 图片卡片 ── */
.rd-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.rd-card { background: #fff; border: 1px solid rgba(13,13,13,0.08); border-radius: 16px; overflow: hidden;
  transition: transform .4s, box-shadow .4s; position: relative; }
.rd-card:hover { transform: translateY(-8px); box-shadow: 0 24px 48px rgba(13,13,13,0.16); border-color: rgba(252,63,30,0.4); }
.rd-card__media { position: relative; overflow: hidden; aspect-ratio: 3 / 2; }
.rd-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.rd-card:hover .rd-card__media img { transform: scale(1.08); }
.rd-card__no { position: absolute; top: 12px; left: 12px; font-family: var(--font-display); font-weight: 800;
  font-size: 1.35rem; color: #fff; background: rgba(252,63,30,0.88); padding: 2px 10px; border-radius: 8px; letter-spacing: 1px; }
.rd-card__body { padding: var(--space-5) var(--space-6) var(--space-6); }
.rd-card__title { font-size: var(--text-md); font-weight: 700; margin: 0 0 var(--space-2); color: var(--color-dark); }
.rd-card__desc { font-size: var(--text-sm); color: var(--color-gray-700); line-height: 1.75; margin: 0; }

/* ── 4. 全球布局 · 点阵科技地图 ── */
.global__map { position: relative; margin: var(--space-10) auto 0; max-width: 1040px; border-radius: var(--radius-xl);
  overflow: hidden; background:
    radial-gradient(140% 120% at 72% 18%, #142544 0%, #0c1526 42%, #070b15 100%);
  border: 1px solid rgba(120,160,210,0.16);
  box-shadow: var(--shadow-xl), inset 0 0 80px rgba(8,14,28,.7); }
/* faint dotted texture behind the map */
.global__map::before { content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(130,170,220,0.10) 1px, transparent 1.4px);
  background-size: 16px 16px; opacity: .6; pointer-events: none; }
/* slow radar sweep for tech feel */
.global__map::after { content: ""; position: absolute; left: 50%; top: 46%;
  width: 70%; height: 70%; transform-origin: left center; pointer-events: none;
  background: conic-gradient(from 0deg, rgba(255,90,54,0) 0deg, rgba(255,90,54,0) 300deg, rgba(255,90,54,.10) 350deg, rgba(255,90,54,0) 360deg);
  animation: gmSweep 9s linear infinite; mix-blend-mode: screen; }
@keyframes gmSweep { to { transform: rotate(360deg); } }
.global__svg { position: relative; display: block; width: 100%; height: auto; }

/* map internals */
.gm-grid line { stroke: rgba(120,160,210,0.10); stroke-width: 1; }
.gm-dots { fill: rgba(120,170,225,0.62); }
.gm-dot { animation: gmTwinkle 4.5s ease-in-out infinite; }
.gm-tw { animation-duration: 2.6s; animation-delay: .2s; }
@keyframes gmTwinkle { 0%, 100% { opacity: .45; } 50% { opacity: .95; } }

.gm-arc { stroke-dasharray: 6 10; animation: gmArcFlow 1.6s linear infinite; }
@keyframes gmArcFlow { to { stroke-dashoffset: -32; } }

.gm-pulse { fill: #FFD9CC; filter: drop-shadow(0 0 4px #FF5A36); }

.gm-node { fill: #FF7A4D; stroke: #fff; stroke-width: 1; transform-box: fill-box; transform-origin: center;
  animation: gmNode 2.4s ease-in-out infinite; }
@keyframes gmNode { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.6); opacity: .55; } }

.gm-hub { fill: #FF5A36; stroke: #fff; stroke-width: 2; transform-box: fill-box; transform-origin: center;
  animation: gmNode 1.8s ease-in-out infinite; }
.gm-hub-ring { fill: none; stroke: rgba(255,90,54,.55); stroke-width: 1.4; transform-box: fill-box; transform-origin: center;
  animation: gmRing 2.6s ease-out infinite; }
@keyframes gmRing { 0% { transform: scale(.5); opacity: .9; } 100% { transform: scale(1.8); opacity: 0; } }

.gm-label { fill: rgba(225,238,255,.9); font-size: 12px; font-family: var(--font-body); font-weight: 600;
  letter-spacing: .02em; paint-order: stroke; stroke: rgba(7,11,21,.85); stroke-width: 3px; }
.gm-label--hub { fill: #FFB199; font-size: 13px; font-weight: 700; stroke-width: 3.5px; }

@media (max-width: 600px) {
  .gm-label { font-size: 10.5px; }
  .global__map::after { animation-duration: 12s; }
}

/* ── 5. 未来愿景 · 背景高端 ── */
/* ── 未来愿景：科技动态背景 ── */
.vision { position: relative; overflow: hidden; padding: var(--space-16) 0;
  background: radial-gradient(120% 120% at 50% 0%, #0e1730 0%, #070b16 55%, #05080f 100%);
  color: #fff; text-align: center; }
.vision__bg { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }

/* 漂浮星点 */
.vision__stars { position: absolute; inset: -20%;
  background-image:
    radial-gradient(1.4px 1.4px at 12% 22%, rgba(190,215,255,.85), transparent 60%),
    radial-gradient(1.4px 1.4px at 78% 14%, rgba(255,255,255,.70), transparent 60%),
    radial-gradient(1.2px 1.2px at 42% 68%, rgba(255,180,150,.60), transparent 60%),
    radial-gradient(1.4px 1.4px at 88% 72%, rgba(190,215,255,.60), transparent 60%),
    radial-gradient(1.2px 1.2px at 28% 88%, rgba(255,255,255,.50), transparent 60%),
    radial-gradient(1.2px 1.2px at 62% 40%, rgba(190,215,255,.50), transparent 60%);
  background-repeat: no-repeat;
  animation: starDrift 26s linear infinite; }
@keyframes starDrift { from { transform: translate3d(0,0,0); } to { transform: translate3d(-24px, 18px, 0); } }

/* 光团辉光 */
.vision__glow { position: absolute; border-radius: 50%; filter: blur(50px); will-change: transform; }
.vision__glow--top { top: -34%; left: 50%; width: 70%; height: 70%; transform: translateX(-50%);
  background: radial-gradient(circle at center, rgba(252,63,30,.34), transparent 68%);
  animation: orbFloat 12s ease-in-out infinite; }
.vision__glow--left { top: 18%; left: -16%; width: 46%; height: 80%;
  background: radial-gradient(circle at center, rgba(60,130,225,.30), transparent 70%);
  animation: orbFloat 15s ease-in-out infinite reverse; }
.vision__glow--right { bottom: -20%; right: -16%; width: 50%; height: 80%;
  background: radial-gradient(circle at center, rgba(178,34,34,.30), transparent 70%);
  animation: orbFloat 17s ease-in-out infinite; }
@keyframes orbFloat { 0%, 100% { transform: translate(0,0); } 50% { transform: translate(30px,-26px); } }

/* 透视网格地板（向前飞行感） */
.vision__floor { position: absolute; left: 50%; bottom: -6%; width: 230%; height: 62%;
  transform: translateX(-50%) perspective(420px) rotateX(64deg); transform-origin: bottom center;
  background-image:
    linear-gradient(90deg, rgba(252,63,30,.20) 1px, transparent 1px),
    linear-gradient(0deg, rgba(252,63,30,.20) 1px, transparent 1px);
  background-size: 52px 52px;
  -webkit-mask-image: linear-gradient(to top, rgba(0,0,0,1), rgba(0,0,0,0) 78%);
          mask-image: linear-gradient(to top, rgba(0,0,0,1), rgba(0,0,0,0) 78%);
  animation: floorMove 5.5s linear infinite; }
@keyframes floorMove { from { background-position: 0 0; } to { background-position: 0 52px; } }

/* 能量光束（流动） */
.vision__beam { position: absolute; top: -25%; width: 2px; height: 150%; filter: blur(1.5px);
  background: linear-gradient(180deg, transparent, rgba(252,63,30,.55) 50%, transparent);
  background-size: 100% 220%;
  animation: beamFlow 5s linear infinite, beamPulse 5s ease-in-out infinite; }
.vision__beam--1 { left: 32%; transform: rotate(16deg); }
.vision__beam--2 { left: 70%; transform: rotate(-12deg); animation-delay: -2.4s, -2.4s; }
@keyframes beamFlow { from { background-position: 0 -120%; } to { background-position: 0 120%; } }
@keyframes beamPulse { 0%, 100% { opacity: .22; } 50% { opacity: .65; } }

/* 太阳橙光：从左下向中上升起移动 */
.vision__sun { position: absolute; width: 640px; height: 640px; border-radius: 50%;
  left: 0; top: 0; margin: -320px 0 0 -320px; filter: blur(8px); will-change: transform, opacity;
  background: radial-gradient(circle at center,
    rgba(255,196,120,.95) 0%,
    rgba(255,138,54,.72) 18%,
    rgba(252,63,30,.42) 38%,
    rgba(252,63,30,.14) 58%,
    transparent 72%);
  mix-blend-mode: screen;
  animation: visionSunRise 12s ease-in-out infinite; }
@keyframes visionSunRise {
  0%   { transform: translate(6vw, 96vh) scale(.7);  opacity: 0; }
  18%  { opacity: .85; }
  50%  { transform: translate(50vw, 40vh) scale(1.15); opacity: 1; }
  82%  { opacity: .7; }
  100% { transform: translate(58vw, 20vh) scale(1.35); opacity: 0; }
}

.vision__content { position: relative; z-index: 2; max-width: 760px; margin: 0 auto; }
.vision__title { font-size: clamp(2rem, 5vw, 3.4rem); font-weight: 800; margin: var(--space-4) 0 var(--space-6); }
.vision__content p { font-size: var(--text-md); line-height: 2; color: rgba(255,255,255,.74); margin: 0 auto var(--space-8); }

/* ── 响应式（关于页新区块） ── */
@media (max-width: 1024px) {
  .story__grid { grid-template-columns: 1fr; gap: var(--space-8); }
  .rd-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .rd-grid { grid-template-columns: 1fr; }
  .story__highlights { gap: var(--space-5); }
  .story__chip--2 { right: 8px; }
  .timeline--flow .timeline__flow { left: 17px; }
  .vision { padding: var(--space-12) 0; }
}

/* ============================================
   法律页面 · 隐私政策 / 使用条款
   ============================================ */
.legal { background: var(--color-off-white); padding: var(--space-12) 0 var(--space-14); }
.legal__layout { display: grid; grid-template-columns: 250px 1fr; gap: var(--space-10); align-items: start; }

.legal__toc { position: sticky; top: 96px; align-self: start; background: var(--color-white);
  border: 1px solid var(--color-gray-100); border-radius: 14px; padding: var(--space-6);
  box-shadow: 0 10px 30px rgba(0,0,0,.04); }
.legal__toc-title { font-size: var(--text-xs); letter-spacing: var(--tracking-wider); text-transform: uppercase;
  color: var(--color-gray-500); margin: 0 0 var(--space-4); font-weight: 700; }
.legal__toc ol { list-style: none; margin: 0; padding: 0; counter-reset: toc; }
.legal__toc li { counter-increment: toc; margin: 0; }
.legal__toc a { display: block; padding: 7px 10px 7px 30px; position: relative; font-size: var(--text-sm);
  color: var(--color-gray-700); text-decoration: none; border-radius: 8px; border-left: 2px solid transparent;
  transition: background .2s, color .2s; }
.legal__toc a::before { content: counter(toc, decimal-leading-zero); position: absolute; left: 10px; top: 7px;
  font-size: 11px; font-weight: 700; color: var(--color-gray-500); font-family: var(--font-mono); }
.legal__toc a:hover { background: var(--color-off-white); color: var(--color-dark); }
.legal__toc a.is-active { background: rgba(252,63,30,.07); color: var(--color-accent); border-left-color: var(--color-accent); }

.legal__doc { background: var(--color-white); border: 1px solid var(--color-gray-100); border-radius: 16px;
  padding: var(--space-10) var(--space-10) var(--space-12); box-shadow: 0 12px 36px rgba(0,0,0,.05); }
.legal__meta { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-bottom: var(--space-8);
  padding-bottom: var(--space-6); border-bottom: 1px dashed var(--color-gray-100); }
.legal__meta-item { font-size: var(--text-xs); color: var(--color-gray-600); background: var(--color-off-white);
  border: 1px solid var(--color-gray-100); border-radius: 999px; padding: 6px 14px; }
.legal__meta-item strong { color: var(--color-dark); font-weight: 700; }
.legal__doc h2 { font-size: var(--text-xl); font-weight: 800; color: var(--color-dark); margin: var(--space-10) 0 var(--space-4);
  padding-top: var(--space-2); scroll-margin-top: 92px; display: flex; align-items: baseline; gap: 12px; }
.legal__doc h2:first-of-type { margin-top: 0; }
.legal__doc h2 .num { font-family: var(--font-mono); font-size: var(--text-sm); font-weight: 700; color: var(--color-accent);
  background: rgba(252,63,30,.10); border-radius: 8px; padding: 3px 10px; flex: none; }
.legal__doc h3 { font-size: var(--text-md); font-weight: 700; color: var(--color-dark); margin: var(--space-6) 0 var(--space-3); }
.legal__doc p { font-size: var(--text-sm); line-height: 1.95; color: var(--color-gray-700); margin: 0 0 var(--space-4); }
.legal__doc ul, .legal__doc ol.legal-list { margin: 0 0 var(--space-4); padding-left: 1.3em; }
.legal__doc ul li, .legal__doc ol.legal-list li { font-size: var(--text-sm); line-height: 1.9; color: var(--color-gray-700); margin-bottom: var(--space-2); }
.legal__doc ul { list-style: none; padding-left: 0; }
.legal__doc ul li { position: relative; padding-left: 1.4em; }
.legal__doc ul li::before { content: ""; position: absolute; left: 4px; top: .72em; width: 6px; height: 6px;
  border-radius: 2px; background: var(--color-accent); transform: rotate(45deg); }
.legal__doc a.inline { color: var(--color-accent); text-decoration: underline; text-underline-offset: 3px; }
.legal__doc strong { color: var(--color-dark); font-weight: 700; }
.legal__callout { background: rgba(252,63,30,.06); border-left: 3px solid var(--color-accent); border-radius: 0 10px 10px 0;
  padding: var(--space-5) var(--space-6); margin: 0 0 var(--space-5); }
.legal__callout p:last-child { margin-bottom: 0; }
.legal__callout .legal__callout-title { font-weight: 700; color: var(--color-accent-dark); display: block; margin-bottom: 4px; font-size: var(--text-sm); }
.legal__contact { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: var(--space-4);
  background: var(--color-off-white); border: 1px solid var(--color-gray-100); border-radius: 12px; padding: var(--space-6); margin-top: var(--space-4); }
.legal__contact div { font-size: var(--text-sm); color: var(--color-gray-700); }
.legal__contact div span { display: block; font-size: var(--text-xs); color: var(--color-gray-500); text-transform: uppercase; letter-spacing: .05em; margin-bottom: 4px; }
.legal__contact div strong { color: var(--color-dark); display: block; font-weight: 700; }
.legal__toc-toggle { display: none; }

@media (max-width: 940px) {
  .legal__layout { grid-template-columns: 1fr; gap: var(--space-6); }
  .legal__toc { position: static; }
  .legal__doc { padding: var(--space-7) var(--space-6) var(--space-8); }
}