/* =========================================================
   Cat & Dog Nutritional Supplement OEM/ODM — Design System
   Primary: Orange  |  Secondary: Green  |  Light theme
   ========================================================= */

/* ---------- Design Tokens ---------- */
:root {
  /* Brand — orange (primary) */
  --o-50: #FFF7ED;
  --o-100: #FFEDD5;
  --o-200: #FED7AA;
  --o-300: #FDBA74;
  --o-400: #FB923C;
  --o-500: #F97316;
  --o-600: #EA580C;
  --o-700: #C2410C;
  --o-800: #9A3412;
  --o-900: #7C2D12;

  /* Accent — green (secondary) */
  --g-50: #F0FDF4;
  --g-100: #DCFCE7;
  --g-200: #BBF7D0;
  --g-300: #86EFAC;
  --g-400: #4ADE80;
  --g-500: #22C55E;
  --g-600: #16A34A;
  --g-700: #15803D;
  --g-800: #166534;

  /* Neutrals (warm) */
  --ink: #17120F;
  --ink-2: #4A403A;
  --ink-3: #7B6E66;
  --ink-4: #A79C94;
  --line: #EFE5DC;
  --line-2: #E2D6CA;
  --bg: #FFFFFF;
  --bg-soft: #FFFBF7;
  --bg-tint: #FFF4EA;
  --bg-green: #F4FBF6;

  /* Semantic */
  --hi: #DC2626;
  --mid: #D97706;
  --lo: #64748B;

  /* Type scale (fluid) */
  --fs-display: clamp(2.6rem, 6.2vw, 5.1rem);
  --fs-h1: clamp(2.1rem, 4.4vw, 3.5rem);
  --fs-h2: clamp(1.65rem, 3vw, 2.5rem);
  --fs-h3: clamp(1.2rem, 1.7vw, 1.5rem);
  --fs-lead: clamp(1.02rem, 1.35vw, 1.24rem);
  --fs-body: 1rem;
  --fs-sm: 0.875rem;
  --fs-xs: 0.775rem;

  /* Layout */
  --wrap: 1240px;
  --wrap-narrow: 900px;
  --gutter: clamp(1.15rem, 4vw, 2.75rem);
  --sec-y: clamp(4rem, 8vw, 8rem);
  --r-xs: 8px;
  --r-sm: 12px;
  --r-md: 18px;
  --r-lg: 26px;
  --r-xl: 36px;
  --r-pill: 999px;

  /* Elevation */
  --sh-xs: 0 1px 2px rgba(23, 18, 15, .05);
  --sh-sm: 0 2px 10px rgba(23, 18, 15, .055), 0 1px 2px rgba(23, 18, 15, .04);
  --sh-md: 0 10px 30px -12px rgba(23, 18, 15, .13), 0 4px 10px -6px rgba(23, 18, 15, .07);
  --sh-lg: 0 30px 70px -30px rgba(124, 45, 18, .28), 0 12px 28px -18px rgba(23, 18, 15, .16);
  --sh-glow: 0 16px 40px -14px rgba(234, 88, 12, .45);

  --ease: cubic-bezier(.22, 1, .36, 1);
  --ease-io: cubic-bezier(.65, .05, .36, 1);

  --font: "Inter", "Helvetica Neue", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Noto Sans", "Noto Sans SC", "Noto Sans JP", "Noto Sans KR", "Noto Sans Arabic",
    "PingFang SC", "Hiragino Sans", "Microsoft YaHei", Arial, sans-serif;
  --font-num: "SF Mono", ui-monospace, "JetBrains Mono", Menlo, Consolas, monospace;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: var(--fs-body);
  line-height: 1.62;
  color: var(--ink-2);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4, h5 { color: var(--ink); font-weight: 700; letter-spacing: -.021em; margin: 0 0 .55em; line-height: 1.14; }
p { margin: 0 0 1em; }
ul, ol { margin: 0 0 1em; padding-inline-start: 1.15em; }
table { border-collapse: collapse; width: 100%; }
/* 表格横向滚动容器：窄屏下表格本身有最小宽度，靠这里滚动，避免被 body 的 overflow-x:hidden 裁掉 */
.tbl-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.tbl-wrap table { min-width: 540px; }
::selection { background: var(--o-200); color: var(--o-900); }
:focus-visible { outline: 2px solid var(--o-600); outline-offset: 3px; border-radius: 4px; }

/* ---------- Layout ---------- */
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.wrap-narrow { max-width: var(--wrap-narrow); }
.section { padding-block: var(--sec-y); position: relative; }
.section--soft { background: var(--bg-soft); }
.section--tint { background: linear-gradient(180deg, var(--bg-tint), var(--bg-soft)); }
.section--green { background: var(--bg-green); }
.section--ink { background: #14100E; color: #E8E0D9; }
.section--ink h2, .section--ink h3, .section--ink h4 { color: #FFF; }
.section--ink .lead { color: #C4B8AE; }

.grid { display: grid; gap: clamp(1rem, 2vw, 1.6rem); }
/* 栅格子项默认 min-width:auto，会被宽内容（表格、热力图）顶开整行，导致窄屏出现横向溢出 */
.g-2 > *, .g-3 > *, .g-4 > *, .g-6 > *, .g-side > *, .g-dash > * { min-width: 0; }
.g-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.g-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.g-side { grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); align-items: center; gap: clamp(1.8rem, 4vw, 4.2rem); }
.g-dash { grid-template-columns: minmax(0, 1fr) 340px; align-items: start; }

@media (max-width: 1080px) {
  .g-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .g-6 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .g-dash { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 860px) {
  .g-2, .g-3, .g-side { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 560px) {
  .g-4, .g-6 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ---------- Typography helpers ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: var(--fs-xs); font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  color: var(--o-700); margin-bottom: 1rem;
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: linear-gradient(90deg, var(--o-500), var(--g-500)); border-radius: 2px; }
.eyebrow--green { color: var(--g-700); }
.display { font-size: var(--fs-display); font-weight: 800; letter-spacing: -.032em; line-height: 1.03; color: var(--ink); margin: 0 0 1.1rem; }
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
.lead { font-size: var(--fs-lead); color: var(--ink-3); max-width: 62ch; }
.sm { font-size: var(--fs-sm); }
.xs { font-size: var(--fs-xs); }
.muted { color: var(--ink-3); }
.mono { font-family: var(--font-num); font-variant-numeric: tabular-nums; }
.center { text-align: center; }
.center .lead { margin-inline: auto; }
.grad { background: linear-gradient(96deg, var(--o-600) 6%, var(--o-500) 38%, var(--g-600) 96%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.mark { position: relative; white-space: nowrap; }
.mark::after {
  content: ""; position: absolute; inset-inline: -.06em; bottom: .06em; height: .34em;
  background: linear-gradient(90deg, var(--o-200), var(--g-200)); z-index: -1; border-radius: 3px;
}
.sec-head { max-width: 760px; margin-bottom: clamp(2rem, 3.6vw, 3.4rem); }
.sec-head.center { margin-inline: auto; }
.stack-sm > * + * { margin-top: .5rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  padding: .84rem 1.5rem; border-radius: var(--r-pill);
  font-weight: 650; font-size: .945rem; letter-spacing: -.005em;
  transition: transform .28s var(--ease), box-shadow .28s var(--ease), background .22s, color .22s, border-color .22s;
  will-change: transform; text-align: center; border: 1px solid transparent; cursor: pointer;
}
.btn svg { width: 17px; height: 17px; flex: none; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn--primary { background: linear-gradient(135deg, var(--o-500), var(--o-600) 62%, var(--o-700)); color: #fff; box-shadow: var(--sh-glow); }
.btn--primary:hover { box-shadow: 0 22px 48px -16px rgba(234, 88, 12, .58); }
.btn--green { background: linear-gradient(135deg, var(--g-500), var(--g-600) 66%, var(--g-700)); color: #fff; box-shadow: 0 16px 40px -16px rgba(22, 163, 74, .5); }
.btn--outline { border-color: var(--line-2); background: #fff; color: var(--ink); box-shadow: var(--sh-xs); }
.btn--outline:hover { border-color: var(--o-400); color: var(--o-700); }
.btn--ghost { color: var(--ink); background: rgba(23, 18, 15, .045); }
.btn--ghost:hover { background: rgba(234, 88, 12, .09); color: var(--o-700); }
.btn--light { background: #fff; color: var(--ink); }
.btn--sm { padding: .55rem 1.05rem; font-size: .85rem; }
.btn--lg { padding: 1.02rem 1.9rem; font-size: 1.02rem; }
.btn--block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: .8rem; align-items: center; }

.link-arrow { display: inline-flex; align-items: center; gap: .4rem; font-weight: 650; color: var(--o-700); }
.link-arrow svg { width: 15px; height: 15px; transition: transform .3s var(--ease); }
.link-arrow:hover svg { transform: translateX(4px); }
[dir="rtl"] .link-arrow svg { transform: scaleX(-1); }
[dir="rtl"] .link-arrow:hover svg { transform: scaleX(-1) translateX(4px); }

/* ---------- Pills / badges ---------- */
.pill {
  display: inline-flex; align-items: center; gap: .42rem;
  padding: .34rem .78rem; border-radius: var(--r-pill);
  font-size: var(--fs-xs); font-weight: 650; letter-spacing: .01em;
  background: var(--o-50); color: var(--o-800); border: 1px solid var(--o-100);
}
.pill--green { background: var(--g-50); color: var(--g-800); border-color: var(--g-100); }
.pill--ghost { background: rgba(255, 255, 255, .1); color: #fff; border-color: rgba(255, 255, 255, .22); }
.pill--line { background: #fff; color: var(--ink-2); border-color: var(--line-2); }
.pill-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--g-500); flex: none; }
.pill-dot--live { background: var(--g-500); box-shadow: 0 0 0 0 rgba(34, 197, 94, .6); animation: ping 2.1s infinite; }
@keyframes ping {
  0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, .55); }
  70% { box-shadow: 0 0 0 9px rgba(34, 197, 94, 0); }
  100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}
.badge { display: inline-block; padding: .16rem .5rem; border-radius: 6px; font-size: .68rem; font-weight: 750; letter-spacing: .06em; text-transform: uppercase; }
.badge--hi { background: #FEE2E2; color: #991B1B; }
.badge--mid { background: var(--o-100); color: var(--o-800); }
.badge--lo { background: #E2E8F0; color: #334155; }
.badge--green { background: var(--g-100); color: var(--g-800); }
.tag-row { display: flex; flex-wrap: wrap; gap: .4rem; }

/* ---------- Cards ---------- */
.card {
  position: relative; background: #fff; border: 1px solid var(--line);
  border-radius: var(--r-md); padding: clamp(1.15rem, 2vw, 1.75rem);
  box-shadow: var(--sh-sm);
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .3s;
}
.card--hov:hover { transform: translateY(-5px); box-shadow: var(--sh-md); border-color: var(--o-200); }
.card--flat { box-shadow: none; }
.card--tint { background: linear-gradient(165deg, var(--o-50), #fff 58%); }
.card--green { background: linear-gradient(165deg, var(--g-50), #fff 58%); }
.card--dark { background: #1B1613; border-color: rgba(255, 255, 255, .09); color: #CFC5BC; }
.card--dark h3, .card--dark h4 { color: #fff; }
.card-ico {
  width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center;
  background: linear-gradient(140deg, var(--o-500), var(--o-600)); color: #fff; margin-bottom: 1rem;
  box-shadow: 0 10px 22px -12px rgba(234, 88, 12, .6);
}
.card-ico svg { width: 22px; height: 22px; }
.card-ico--green { background: linear-gradient(140deg, var(--g-500), var(--g-600)); box-shadow: 0 10px 22px -12px rgba(22, 163, 74, .55); }
.card-ico--soft { background: var(--o-50); color: var(--o-700); box-shadow: none; border: 1px solid var(--o-100); }
.card h3 { margin-bottom: .45rem; }
.card p:last-child { margin-bottom: 0; }
.card-num {
  position: absolute; inset-inline-end: .8rem; bottom: .55rem; top: auto;
  font-family: var(--font-num); font-size: 1.6rem; font-weight: 800; color: var(--o-100); line-height: 1;
  opacity: .65; pointer-events: none;
}

/* tilt / spotlight */
.tilt { transform-style: preserve-3d; transition: transform .45s var(--ease); }
.spot { position: relative; overflow: hidden; }
.spot::after {
  content: ""; position: absolute; inset: 0; opacity: 0; pointer-events: none;
  background: radial-gradient(340px circle at var(--mx, 50%) var(--my, 50%), rgba(249, 115, 22, .13), transparent 62%);
  transition: opacity .35s;
}
.spot:hover::after { opacity: 1; }

/* ---------- Header ---------- */
.hdr {
  position: sticky; top: 0; z-index: 300;
  background: rgba(255, 255, 255, .82); backdrop-filter: blur(16px) saturate(1.6);
  border-bottom: 1px solid transparent; transition: border-color .3s, box-shadow .3s, background .3s;
}
.hdr.is-stuck { border-color: var(--line); box-shadow: 0 4px 20px -14px rgba(23, 18, 15, .3); }
.hdr-in { display: flex; align-items: center; gap: 1.1rem; height: 72px; }
.brand { display: flex; align-items: center; gap: .68rem; flex: none; }
.brand-txt { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name { font-weight: 800; font-size: 1.02rem; color: var(--ink); letter-spacing: -.02em; }
.brand-name-accent { color: var(--o-600); }
.ftr .brand-name-accent { color: var(--o-400); }
.brand-sub { font-size: .66rem; letter-spacing: .13em; text-transform: uppercase; color: var(--ink-4); font-weight: 650; }
/* 窄屏：品牌副标题让位，避免页头把视口撑出横向滚动（Focusnutri 比旧名更长） */
@media (max-width: 560px) {
  .brand-sub { display: none; }
  .brand-name { font-size: .98rem; }
  /* 390/360 宽下 品牌 + 语言码 + CTA + 汉堡 放不下，语言只留图标、CTA 收窄 */
  .hdr-in { gap: .5rem; }
  .lang-btn .lang-code { display: none; }
  .lang-btn { padding-inline: .55rem; }
  .hdr-act .btn--sm { padding-inline: .85rem; font-size: .82rem; }
}
.nav { display: flex; align-items: center; gap: .15rem; margin-inline-start: auto; }
.nav a {
  padding: .55rem .78rem; border-radius: var(--r-pill); font-size: .915rem; font-weight: 550; color: var(--ink-2);
  transition: background .2s, color .2s; white-space: nowrap;
}
.nav a:hover { background: var(--o-50); color: var(--o-700); }
.nav a.is-active { color: var(--o-700); background: var(--o-50); font-weight: 650; }
/* 1081–1400px：九个导航项 + 品牌 + 语言/CTA 在 1280 笔记本上放不下，标签会折成两行。
   收紧内边距与字号、隐去品牌副标，保证单行排布；更长的小语种文案同样有余量。 */
@media (max-width: 1400px) and (min-width: 1241px) {
  .hdr-in { gap: .8rem; }
  .nav a { padding: .5rem .58rem; font-size: .875rem; }
  .brand-sub { display: none; }
}
.hdr-act { display: flex; align-items: center; gap: .5rem; flex: none; }
.icon-btn {
  width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center;
  border: 1px solid var(--line); background: #fff; color: var(--ink-2); transition: .2s;
}
.icon-btn:hover { border-color: var(--o-300); color: var(--o-700); }
.icon-btn svg { width: 18px; height: 18px; }
.lang-btn { width: auto; padding-inline: .7rem; gap: .4rem; font-size: .85rem; font-weight: 650; }
.lang-btn .lang-code { text-transform: uppercase; letter-spacing: .04em; }
.burger { display: none; }
/* 提到 1240px：9 个导航项在更窄的窗口里无论怎么收紧都会挤压/溢出，改用汉堡抽屉 */
@media (max-width: 1240px) {
  .nav { display: none; }
  .burger { display: grid; }
  /* 导航隐藏后，原本由 .nav 的 auto 外边距撑开的右对齐失效，改由操作区自己撑 */
  .hdr-act { margin-inline-start: auto; }
}

/* mobile drawer */
.drawer {
  position: fixed; inset: 0; z-index: 400; display: none;
  background: rgba(23, 18, 15, .45); backdrop-filter: blur(3px);
}
.drawer.is-open { display: block; }
.drawer-panel {
  position: absolute; inset-block: 0; inset-inline-end: 0; width: min(88vw, 360px);
  background: #fff; padding: 1.4rem 1.3rem; overflow-y: auto;
  animation: slideIn .38s var(--ease); display: flex; flex-direction: column; gap: .3rem;
}
@keyframes slideIn { from { transform: translateX(100%); } to { transform: translateX(0); } }
[dir="rtl"] .drawer-panel { animation-name: slideInRtl; }
@keyframes slideInRtl { from { transform: translateX(-100%); } to { transform: translateX(0); } }
.drawer-panel a {
  padding: .82rem .9rem; border-radius: var(--r-sm); font-weight: 600; color: var(--ink);
  border: 1px solid transparent;
}
.drawer-panel a:hover { background: var(--o-50); border-color: var(--o-100); color: var(--o-700); }
.drawer-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding-block: clamp(3rem, 6vw, 5.6rem) clamp(3.4rem, 7vw, 6.4rem); }
.hero-bg { position: absolute; inset: 0; z-index: -2; background: linear-gradient(178deg, var(--o-50) 0%, #FFFDFB 46%, var(--bg-green) 100%); }
.hero-blob {
  position: absolute; border-radius: 50%; filter: blur(66px); opacity: .55; z-index: -1; pointer-events: none;
}
.hero-blob--a { width: 46vw; height: 46vw; max-width: 640px; max-height: 640px; inset-inline-end: -8vw; top: -14vw; background: radial-gradient(circle, rgba(251, 146, 60, .62), transparent 66%); animation: float1 17s ease-in-out infinite; }
.hero-blob--b { width: 36vw; height: 36vw; max-width: 500px; max-height: 500px; inset-inline-start: -8vw; bottom: -12vw; background: radial-gradient(circle, rgba(74, 222, 128, .48), transparent 66%); animation: float2 21s ease-in-out infinite; }
@keyframes float1 { 0%, 100% { transform: translate(0, 0) scale(1); } 50% { transform: translate(-3.5vw, 3vw) scale(1.08); } }
@keyframes float2 { 0%, 100% { transform: translate(0, 0) scale(1); } 50% { transform: translate(3vw, -2.5vw) scale(1.1); } }
.hero-grid-lines {
  position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: .5;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 62px 62px;
  mask-image: radial-gradient(ellipse 85% 62% at 50% 40%, #000 25%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 85% 62% at 50% 40%, #000 25%, transparent 78%);
}
.hero-in { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); gap: clamp(2rem, 4.4vw, 4.4rem); align-items: center; }
@media (max-width: 980px) { .hero-in { grid-template-columns: minmax(0, 1fr); } }
.hero-copy .display { max-width: 17ch; }
.hero-copy .lead { max-width: 54ch; }
.hero-meta { display: flex; flex-wrap: wrap; gap: clamp(1rem, 2.4vw, 1.5rem); margin-top: 2.2rem; padding-top: 1.6rem; border-top: 1px solid var(--line); }
.hero-meta-i { display: flex; flex-direction: column; gap: .1rem; min-width: 6.5rem; }
.hero-meta-v { font-family: var(--font-num); font-size: clamp(1.35rem, 2.2vw, 1.6rem); font-weight: 800; color: var(--ink); letter-spacing: -.02em; }
.hero-meta-l { font-size: .72rem; text-transform: uppercase; letter-spacing: .1em; color: var(--ink-4); font-weight: 650; }
.trust-row { display: flex; flex-wrap: wrap; gap: .45rem; margin-top: 1.4rem; }

/* hero visual v2: clean image, no floating stickers */
.hero-visual { position: relative; }
.hv-main {
  position: relative; border-radius: var(--r-xl); overflow: hidden;
  background-color: #FDF6EE;
  background-size: cover; background-position: center;
  border: 1px solid var(--line); box-shadow: var(--sh-lg);
  aspect-ratio: 4 / 3.35;
}
.hv-main::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(135deg, rgba(249,115,22,.10), transparent 45%);
}
.hv-caption {
  position: absolute; inset-inline: 1rem; bottom: 1rem; z-index: 2;
  display: inline-flex; align-items: center; gap: .55rem;
  width: max-content; max-width: calc(100% - 2rem);
  padding: .55rem .95rem; border-radius: var(--r-pill);
  background: rgba(255, 255, 255, .92); backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.6);
  font-size: .78rem; font-weight: 650; color: var(--ink-2);
  box-shadow: var(--sh-sm);
}
.hv-caption-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--g-500); flex: none; }
@media (max-width: 560px) { .hv-caption { font-size: .72rem; padding: .45rem .8rem; } }

/* Hero with full-bleed lab image background */
.hero--img-bg { color: #fff; }
.hero--img-bg .hero-bg {
  background:
    linear-gradient(90deg, rgba(22,18,15,.72) 0%, rgba(22,18,15,.36) 48%, rgba(22,18,15,.12) 100%),
    url('../img/hero-lab.jpg') center/cover no-repeat;
  filter: brightness(1.05) saturate(1.02);
}
.hero--img-bg .hero-in {
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
  min-height: 70vh;
  padding-block: clamp(4.2rem, 9vw, 7.5rem);
}
.hero--img-bg .hero-copy { max-width: 720px; }
.hero--img-bg .display span:not(.grad),
.hero--img-bg .display .grad {
  color: #fff;
  background: none;
  -webkit-background-clip: initial;
  background-clip: initial;
}
/* Hero 标题多语言适配
   banner 模式的 hero 高度被锁成 1920×649（1280 宽下仅 433px）。原来的 79px 字号让英文
   本身就要占 5 行，把 lead 和 CTA 整段挤出可视区；译文普遍再长 15–35%，更糟。
   这里把标题字号与 banner 高度绑定，并给正文/CTA 留出位置。 */
.hero--img-bg .display { text-wrap: balance; overflow-wrap: break-word; }
html[dir="rtl"] .hero-copy { text-align: right; }
html[dir="rtl"] .hero--img-bg .lead { margin-inline-start: auto; }
.hero--img-bg .lead { color: rgba(255,255,255,.9); max-width: 60ch; }
.hero--img-bg .hero-company {
  font-size: clamp(1rem, 1.55vw, 1.28rem); font-weight: 800; letter-spacing: .08em;
  text-transform: uppercase; color: var(--o-500);
  text-shadow: 0 2px 12px rgba(0,0,0,.4);
  margin: 1rem 0 1.25rem;
  display: inline-block;
}
.hero--img-bg .pill { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.22); color: #fff; }
.hero--img-bg .pill-dot { background: #4ade80; }
.hero--img-bg .btn--outline { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.35); color: #fff; }
.hero--img-bg .btn--outline:hover { background: rgba(255,255,255,.18); border-color: rgba(255,255,255,.55); color: #fff; }
@media (max-width: 980px) {
  .hero--img-bg .hero-in { min-height: auto; padding-block: clamp(3.5rem, 10vw, 6rem); }
}

/* Hero background carousel */
.hero--carousel { position: relative; }
.hero-slides { position: absolute; inset: 0; z-index: -2; }
.hero-slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1s ease; }
.hero-slide.is-active { opacity: 1; }
.hero-slide .hero-bg {
  position: absolute; inset: 0;
  background-position: center; background-size: cover; background-repeat: no-repeat;
  filter: brightness(1.1) saturate(1.05);
}
.hero-arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 44px; height: 44px; border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(0,0,0,.22); color: #fff; border: 1px solid rgba(255,255,255,.18);
  cursor: pointer; transition: background .25s, transform .25s;
  z-index: 3;
}
.hero-arrow:hover { background: rgba(0,0,0,.38); transform: translateY(-50%) scale(1.05); }
.hero-arrow svg { width: 22px; height: 22px; }
.hero-arrow--prev { left: 1rem; }
.hero-arrow--next { right: 1rem; }
.hero-dots {
  position: absolute; bottom: 1.6rem; left: 50%; transform: translateX(-50%);
  display: flex; gap: .55rem; z-index: 3;
}
.hero-dot {
  width: 10px; height: 10px; border-radius: 50%; border: 1px solid rgba(255,255,255,.45);
  background: rgba(255,255,255,.25); cursor: pointer; transition: all .25s;
}
.hero-dot.is-active { background: #fff; border-color: #fff; transform: scale(1.25); }
@media (max-width: 640px) {
  .hero-arrow { display: none; }
  .hero-dots { bottom: 1.1rem; }
}

/* Banner-only carousel mode: locks to the 1920x649 Alibaba banner ratio so the
   embedded text is never cropped, at any screen width (perfect-fit scaling). */
.hero--banner-mode { padding-block: 0; min-height: 0; }
.hero--banner-mode .hero-in { min-height: 0; padding-block: 0; }
.hero--banner-mode .hero-slides {
  position: relative; inset: auto; z-index: 0;
  width: 100%; aspect-ratio: 1920 / 690;
}
.hero--banner-mode .hero-slide { position: absolute; inset: 0; }
.hero--banner-mode .hero-bg { filter: none; background-position: center; }
/* The headline / company / CTA text lives only on the first (lab) slide */
.hero--banner-mode .hero-slide--text .hero-in {
  position: absolute; inset: 0; z-index: 2;
  display: grid; grid-template-columns: minmax(0, 1fr); align-items: center;
  min-height: 0; padding-block: 0;
}
.hero--banner-mode .hero-slide--text .hero-copy { display: block; }

/* 字号 / 间距与 banner 高度绑定：保证「pill + 三行标题 + 公司名 + 正文 + CTA」全部落在 649/1920 的比例框内 */
.hero--banner-mode .hero-copy { max-width: min(47rem, 62%); }
.hero--banner-mode .hero-copy .display {
  max-width: none;
  font-size: clamp(1.72rem, 3.9vw, 3.05rem);
  line-height: 1.07;
  letter-spacing: -.026em;
  margin-bottom: .7rem;
  hyphens: auto;
}
.hero--banner-mode .hero-company {
  font-size: clamp(.78rem, 1vw, .94rem);
  margin: .34rem 0 .42rem;
}
.hero--banner-mode .lead {
  font-size: clamp(.78rem, .88vw, .89rem);
  line-height: 1.45;
  max-width: 64ch;
  margin-bottom: .1rem;
}
.hero--banner-mode .hero-copy .btn-row { margin-top: .55rem; }
/* 德语/北欧/东欧的复合长词更多，再收一档 */
html:not(:lang(en)) .hero--banner-mode .hero-copy .display {
  font-size: clamp(1.6rem, 3.5vw, 2.72rem);
  letter-spacing: -.02em;
}
/* 匈牙利语等译文明显偏长的语种再降一档，保证 CTA 不被 banner 底边裁掉 */
html:lang(hu) .hero--banner-mode .hero-copy .display { font-size: clamp(1.45rem, 3.1vw, 2.4rem); }

/* Hero CTA buttons: smaller and more proportional to the banner */
.hero--banner-mode .hero-copy .btn-row .btn {
  padding: .68rem 1.25rem;
  font-size: .9rem;
}
@media (max-width: 640px) {
  .hero--banner-mode .hero-copy .btn-row { gap: .55rem; }
  .hero--banner-mode .hero-copy .btn-row .btn {
    padding: .55rem .95rem;
    font-size: .82rem;
  }
}

/* legacy floating cards removed — core stats now live in .cap-band below hero */

/* ---------- Capability band ---------- */
.cap-band { background: linear-gradient(135deg, #1B1613 0%, #251E19 100%); color: #E8E0D9; padding-block: clamp(2.2rem, 4vw, 3.2rem); }
.cap-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }
@media (max-width: 900px) { .cap-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 460px) { .cap-grid { grid-template-columns: minmax(0, 1fr); } }
.cap-i {
  display: flex; align-items: center; gap: 1rem;
  padding: 1.1rem 1.25rem; border-radius: var(--r-md);
  background: rgba(255,255,255,.045); border: 1px solid rgba(255,255,255,.08);
  transition: transform .3s var(--ease), background .3s, border-color .3s;
}
.cap-i:hover { transform: translateY(-3px); background: rgba(255,255,255,.075); border-color: rgba(255,255,255,.14); }
.cap-ico {
  width: 44px; height: 44px; border-radius: 12px; flex: none;
  display: grid; place-items: center;
  background: linear-gradient(140deg, var(--o-500), var(--o-700)); color: #fff;
  box-shadow: 0 10px 22px -10px rgba(234, 88, 12, .5);
}
.cap-ico svg { width: 21px; height: 21px; }
.cap-v { font-family: var(--font-num); font-size: 1.35rem; font-weight: 800; color: #fff; letter-spacing: -.02em; line-height: 1.1; }
.cap-l { font-size: .78rem; color: #A79C94; text-transform: uppercase; letter-spacing: .08em; font-weight: 650; margin-top: .18rem; }

/* cap-band certification strip */
.cap-certs { margin-top: clamp(1.6rem, 3vw, 2.2rem); padding-top: clamp(1.4rem, 2.6vw, 1.9rem); border-top: 1px solid rgba(255,255,255,.08); }
.cap-certs-h {
  display: flex; align-items: center; justify-content: center; gap: .55rem;
  margin-bottom: 1.1rem;
  font-size: .74rem; text-transform: uppercase; letter-spacing: .14em;
  color: #A79C94; font-weight: 700;
}
.cap-certs-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--g-500); flex: none; }
.cap-certs-list { display: flex; flex-wrap: wrap; justify-content: center; gap: .7rem; }
.cap-cert {
  display: inline-flex; align-items: center; gap: .62rem;
  padding: .5rem .95rem .5rem .62rem;
  border-radius: var(--r-pill);
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  color: #E8E0D9;
  transition: transform .25s var(--ease), background .25s, border-color .25s;
}
.cap-cert:hover { transform: translateY(-2px); background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.18); }
.cap-cert--pend { opacity: .72; }

/* ---------- Factory section ---------- */
.fac-intro {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(1.5rem, 3.5vw, 3rem);
  align-items: center; margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.fac-intro-txt p { color: var(--ink-2); line-height: 1.8; margin-bottom: 1.6rem; }
.fac-intro-media { margin: 0; border-radius: 18px; overflow: hidden; box-shadow: var(--sh-md); background: #f6f6f6; }
.fac-intro-media img { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; display: block; }
.fac-stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .9rem; }
.fac-stat { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 1.1rem 1.15rem; }
.fac-stat b { display: block; font-family: var(--font-num); font-size: 1.55rem; font-weight: 800; color: var(--o-600); line-height: 1; margin-bottom: .35rem; }
.fac-stat span { font-size: .88rem; color: var(--ink-3); }
.fac-gallery { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.fac-gallery figure { margin: 0; border-radius: 16px; overflow: hidden; box-shadow: var(--sh-xs); background: #fff; display: flex; flex-direction: column; height: 100%; }
.fac-gallery img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; display: block; background: #f6f6f6; }
.fac-gallery figcaption { padding: .85rem 1rem; flex: 1; display: flex; flex-direction: column; }
.fac-gallery figcaption strong { display: block; font-weight: 700; color: var(--ink); margin-bottom: .15rem; }
.fac-gallery figcaption span { display: block; font-size: .82rem; color: var(--ink-3); line-height: 1.35; }
.fac-products { background: linear-gradient(135deg, #0f1d3d 0%, #1a2f5e 100%); border-radius: 26px; padding: clamp(2rem, 4vw, 3.5rem); margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.fac-products .sec-head { text-align: center; margin-bottom: clamp(2rem, 3.5vw, 2.8rem); }
.fac-products .sec-head h3 { color: #fff; font-size: clamp(1.45rem, 2.4vw, 2rem); }
.fac-products .sec-head .lead { color: rgba(255,255,255,.72); max-width: 52ch; margin-inline: auto; }
.fac-prod-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: clamp(1rem, 2vw, 1.6rem); }
.fac-prod { margin: 0; text-align: center; transition: transform .35s var(--ease); }
.fac-prod:hover { transform: translateY(-6px); }
.fac-prod:hover .img-ring { box-shadow: 0 0 0 4px rgba(234,88,12,.55), 0 14px 34px rgba(0,0,0,.35); }
.fac-prod .img-ring { width: 100%; aspect-ratio: 1 / 1; border-radius: 50%; overflow: hidden; box-shadow: 0 0 0 3px rgba(255,255,255,.18), 0 10px 28px rgba(0,0,0,.35); transition: box-shadow .35s var(--ease); background: #fff; }
.fac-prod img { width: 100%; height: 100%; object-fit: cover; display: block; }
.fac-prod figcaption { padding: .9rem .4rem .2rem; font-size: clamp(.8rem, 1.1vw, .92rem); font-weight: 700; color: #fff; line-height: 1.3; text-shadow: 0 1px 3px rgba(0,0,0,.35); }
@media (max-width: 980px) {
  .fac-prod-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 520px) {
  .fac-prod-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .8rem; }
  .fac-prod .img-ring { box-shadow: 0 0 0 2px rgba(255,255,255,.18), 0 8px 20px rgba(0,0,0,.35); }
}
.fac-cert-banner { margin: 0; border-radius: 18px; overflow: hidden; box-shadow: var(--sh-md); background: #fff; }
.fac-cert-banner img { width: 100%; height: auto; display: block; }
@media (max-width: 980px) {
  .fac-intro { grid-template-columns: 1fr; }
  .fac-intro-media img { aspect-ratio: 4 / 3; }
  .fac-gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fac-prod-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 520px) {
  .fac-gallery { grid-template-columns: 1fr; }
  .fac-gallery img { aspect-ratio: 4 / 3; }
  .fac-line-grid { grid-template-columns: 1fr; }
  .fac-stats { grid-template-columns: 1fr 1fr; }
}

/* certification colored seal (fallback badge) */
.cert-seal {
  flex: none; width: 46px; height: 46px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--c, #888);
  color: #fff;
  font-weight: 800; font-size: .68rem; letter-spacing: .01em; text-transform: uppercase;
  text-align: center; line-height: 1;
  box-shadow: inset 0 0 0 2px rgba(255,255,255,.3), 0 4px 12px rgba(0,0,0,.18);
}
.cert-seal--sm {
  width: 30px; height: 30px;
  font-size: .56rem;
  box-shadow: inset 0 0 0 1.5px rgba(255,255,255,.32), 0 3px 8px rgba(0,0,0,.22);
}
.cap-cert b { font-size: .81rem; font-weight: 650; letter-spacing: .01em; }
@media (max-width: 640px) {
  .cap-certs-list { gap: .55rem; }
  .cap-cert { padding: .42rem .75rem .42rem .52rem; }
  .cert-seal--sm { width: 26px; height: 26px; font-size: .5rem; }
  .cap-cert b { font-size: .74rem; }
}

/* ---------- Marquee ---------- */
.marquee { overflow: hidden; position: relative; padding-block: 1.15rem; border-block: 1px solid var(--line); background: #fff; }
.marquee::before, .marquee::after { content: ""; position: absolute; inset-block: 0; width: 90px; z-index: 2; pointer-events: none; }
.marquee::before { inset-inline-start: 0; background: linear-gradient(90deg, #fff, transparent); }
.marquee::after { inset-inline-end: 0; background: linear-gradient(270deg, #fff, transparent); }
.marquee-track { display: flex; gap: 3rem; width: max-content; animation: slide 34s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes slide { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.marquee-i { display: flex; align-items: center; gap: .55rem; font-weight: 700; color: var(--ink-3); font-size: .9rem; white-space: nowrap; letter-spacing: .01em; }
.marquee-i svg { width: 17px; height: 17px; color: var(--g-600); flex: none; }

/* ---------- Stats ---------- */
.stat { text-align: center; padding: clamp(1.1rem, 2vw, 1.7rem) .8rem; }
.stat-v { font-family: var(--font-num); font-size: clamp(1.9rem, 3.6vw, 3rem); font-weight: 800; letter-spacing: -.035em; line-height: 1; color: var(--ink); }
.stat-v .u { font-size: .55em; color: var(--o-600); margin-inline-start: .06em; }
.stat-l { margin-top: .55rem; font-size: .82rem; color: var(--ink-3); font-weight: 600; }
.stat-grid { border: 1px solid var(--line); border-radius: var(--r-lg); background: #fff; overflow: hidden; box-shadow: var(--sh-sm); }
.stat-grid > * { border-inline-end: 1px solid var(--line); border-block-end: 1px solid var(--line); }
@media (min-width: 861px) { .stat-grid > *:nth-child(4n) { border-inline-end: 0; } .stat-grid > *:nth-last-child(-n+4) { border-block-end: 0; } }
@media (max-width: 860px) { .stat-grid > *:nth-child(2n) { border-inline-end: 0; } .stat-grid > *:nth-last-child(-n+2) { border-block-end: 0; } }

/* ---------- Scale band (dark impact) ---------- */
.scale-band .eyebrow { color: var(--o-300); }
.scale-band .sec-head { margin-bottom: clamp(1.8rem, 3vw, 2.6rem); }
.cert-strip { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: .6rem; margin-top: 1.9rem; color: #E8E0D9; }
.cert-strip-l { font-weight: 700; font-size: .9rem; margin-inline-end: .25rem; }
.scale-band .cert-pill { background: rgba(255,255,255,.06); color: #E8E0D9; border-color: rgba(255,255,255,.22); }

/* ---------- Advantage cards ---------- */
.adv { display: flex; flex-direction: column; }
.adv p { margin-bottom: 1.1rem; }
.adv .pill--green { align-self: flex-start; margin-top: auto; }

/* ---------- Steps / process ---------- */
.steps { counter-reset: s; display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 900px) { .steps { grid-template-columns: repeat(1, minmax(0, 1fr)); } }
.step { background: #fff; padding: clamp(1.3rem, 2.2vw, 1.9rem); counter-increment: s; position: relative; transition: background .3s; }
.step:hover { background: var(--o-50); }
.step::before {
  content: counter(s, decimal-leading-zero);
  font-family: var(--font-num); font-size: .8rem; font-weight: 800; color: var(--o-600);
  display: inline-block; margin-bottom: .8rem; padding: .2rem .5rem; background: var(--o-50); border-radius: 6px;
  border: 1px solid var(--o-100);
}
.step h4 { font-size: 1.03rem; margin-bottom: .4rem; }
.step p { font-size: .9rem; margin: 0; color: var(--ink-3); }
.step-time { margin-top: .8rem; font-size: .74rem; font-weight: 700; color: var(--g-700); letter-spacing: .04em; text-transform: uppercase; }

/* ---------- Process modules (modular diagram) ---------- */
.process-modules {
  display: flex; flex-wrap: wrap; align-items: stretch; justify-content: center;
  gap: .6rem; position: relative;
}
.pm-line {
  position: absolute; top: 2.1rem; left: 4%; right: 4%; height: 2px;
  background: linear-gradient(90deg, var(--o-200), var(--g-200)); z-index: 0;
}
.pm-step {
  position: relative; z-index: 1; flex: 1 1 160px; min-width: 150px; max-width: 220px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-md);
  padding: 1.1rem 1.05rem; box-shadow: var(--sh-sm);
  display: flex; flex-direction: column; text-align: center; transition: .3s var(--ease);
}
.pm-step:hover { transform: translateY(-4px); box-shadow: var(--sh-md); border-color: var(--o-200); }
.pm-num {
  width: 2.2rem; height: 2.2rem; border-radius: 50%; margin: 0 auto .9rem;
  display: grid; place-items: center; font-family: var(--font-num); font-size: .85rem; font-weight: 800;
  background: linear-gradient(135deg, var(--o-500), var(--o-600)); color: #fff;
  box-shadow: 0 8px 18px -10px rgba(234, 88, 12, .55);
}
.pm-step h4 { font-size: .98rem; margin-bottom: .35rem; }
.pm-step p { font-size: .82rem; color: var(--ink-3); margin: 0 0 .8rem; line-height: 1.5; }
.pm-tag {
  margin-top: auto; align-self: center;
  font-size: .68rem; font-weight: 750; letter-spacing: .04em; text-transform: uppercase;
  color: var(--g-700); background: var(--g-50); border: 1px solid var(--g-100);
  padding: .22rem .55rem; border-radius: var(--r-pill);
}
.pm-arrow {
  display: grid; place-items: center; align-self: center;
  width: 22px; height: 22px; color: var(--o-400); flex: none;
}
.pm-arrow svg { width: 18px; height: 18px; }
.pm-break { flex-basis: 100%; height: 0; }
@media (max-width: 900px) {
  .process-modules { flex-wrap: nowrap; overflow-x: auto; justify-content: flex-start; padding-bottom: .6rem; }
  .pm-step { flex: 0 0 170px; max-width: none; }
  .pm-break { display: none; }
  .pm-line { display: none; }
}
@media (max-width: 560px) {
  .pm-arrow { transform: rotate(90deg); }
}

/* ---------- Tabs ---------- */
.tabs { display: flex; flex-wrap: wrap; gap: .4rem; padding: .35rem; background: var(--o-50); border: 1px solid var(--o-100); border-radius: var(--r-pill); width: max-content; max-width: 100%; }
.tab {
  padding: .55rem 1.1rem; border-radius: var(--r-pill); font-size: .89rem; font-weight: 650; color: var(--ink-3);
  transition: .25s; white-space: nowrap;
}
.tab:hover { color: var(--o-700); }
.tab.is-on { background: #fff; color: var(--o-700); box-shadow: var(--sh-sm); }
.tab-panel { display: none; animation: fadeUp .5s var(--ease); }
.tab-panel.is-on { display: block; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

/* ---------- Accordion ---------- */
.acc { border: 1px solid var(--line); border-radius: var(--r-md); background: #fff; overflow: hidden; }
.acc + .acc { margin-top: .7rem; }
.acc-h { display: flex; align-items: center; gap: 1rem; width: 100%; padding: 1.05rem 1.25rem; text-align: start; font-weight: 650; color: var(--ink); transition: background .2s; }
.acc-h:hover { background: var(--o-50); }
.acc-h .ico { margin-inline-start: auto; flex: none; width: 22px; height: 22px; display: grid; place-items: center; color: var(--o-600); transition: transform .35s var(--ease); }
.acc.is-open .acc-h .ico { transform: rotate(45deg); }
.acc-b { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .42s var(--ease); }
.acc.is-open .acc-b { grid-template-rows: 1fr; }
.acc-b-in { overflow: hidden; }
.acc-b-in > div { padding: 0 1.25rem 1.25rem; color: var(--ink-3); font-size: .935rem; }

/* ---------- Product cards ---------- */
.prod { position: relative; overflow: hidden; border-radius: var(--r-lg); border: 1px solid var(--line); background: #fff; box-shadow: var(--sh-sm); transition: transform .45s var(--ease), box-shadow .45s var(--ease); display: flex; flex-direction: column; }
.prod:hover { transform: translateY(-6px); box-shadow: var(--sh-md); }
.prod-med { aspect-ratio: 16 / 10.2; background: linear-gradient(150deg, var(--o-50), #FFF, var(--g-50)); position: relative; overflow: hidden; }
.prod-med img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.prod:hover .prod-med img { transform: scale(1.055); }
.prod-tag { position: absolute; inset-inline-start: .85rem; top: .85rem; z-index: 2; }
.prod-b { padding: 1.25rem 1.3rem 1.4rem; display: flex; flex-direction: column; flex: 1; }
.prod-b h3 { font-size: 1.07rem; margin-bottom: .35rem; }
.prod-b p { font-size: .9rem; color: var(--ink-3); }
.spec { display: flex; flex-wrap: wrap; gap: .35rem .9rem; margin-top: auto; padding-top: 1rem; border-top: 1px dashed var(--line-2); }
.spec-i { font-size: .77rem; color: var(--ink-3); }
.spec-i b { color: var(--ink); font-weight: 700; }

/* ---------- Feature list ---------- */
.flist { list-style: none; padding: 0; margin: 0; display: grid; gap: .75rem; }
.flist li { display: flex; gap: .7rem; align-items: flex-start; font-size: .94rem; }
.flist .ck { flex: none; width: 21px; height: 21px; border-radius: 50%; background: var(--g-50); color: var(--g-700); display: grid; place-items: center; margin-top: .12rem; border: 1px solid var(--g-100); }
.flist .ck svg { width: 12px; height: 12px; }
.flist--o .ck { background: var(--o-50); color: var(--o-700); border-color: var(--o-100); }

/* ---------- Dashboard widgets ---------- */
.panel { background: #fff; border: 1px solid var(--line); border-radius: var(--r-md); box-shadow: var(--sh-sm); overflow: hidden; }
.panel-h { display: flex; align-items: center; gap: .8rem; padding: 1rem 1.15rem; border-bottom: 1px solid var(--line); background: linear-gradient(180deg, #FFFDFB, #fff); }
.panel-h h3 { margin: 0; font-size: .99rem; }
.panel-h .sm { margin: 0; }
.panel-h-act { margin-inline-start: auto; display: flex; gap: .4rem; align-items: center; }
.panel-b { padding: 1.15rem; }
.panel-b--flush { padding: 0; }

.kpi { padding: 1.15rem 1.2rem; }
.kpi-l { font-size: .74rem; text-transform: uppercase; letter-spacing: .09em; color: var(--ink-4); font-weight: 700; }
.kpi-v { font-family: var(--font-num); font-size: 1.68rem; font-weight: 800; color: var(--ink); letter-spacing: -.03em; margin-top: .35rem; line-height: 1.1; }
.kpi-d { display: inline-flex; align-items: center; gap: .3rem; margin-top: .45rem; font-size: .8rem; font-weight: 700; }
.kpi-d--up { color: var(--g-700); }
.kpi-d--down { color: var(--hi); }
.kpi-d--flat { color: var(--ink-3); }
.kpi-d svg { width: 13px; height: 13px; }
.kpi-n { margin-top: .55rem; font-size: .78rem; color: var(--ink-4); line-height: 1.5; }

/* signal feed */
.feed { display: flex; flex-direction: column; }
.sig { padding: 1.05rem 1.15rem; border-bottom: 1px solid var(--line); transition: background .25s; position: relative; }
.sig:last-child { border-bottom: 0; }
.sig:hover { background: var(--bg-soft); }
.sig-top { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; margin-bottom: .5rem; }
.sig-date { font-family: var(--font-num); font-size: .74rem; color: var(--ink-4); font-weight: 650; }
.sig h4 { font-size: .99rem; margin: 0 0 .4rem; line-height: 1.35; }
.sig p { font-size: .875rem; color: var(--ink-3); margin: 0 0 .6rem; }
.sig-act { display: grid; gap: .4rem; padding: .7rem .85rem; border-radius: var(--r-sm); background: var(--o-50); border: 1px solid var(--o-100); margin-bottom: .6rem; }
.sig-act-i { font-size: .82rem; display: flex; gap: .45rem; }
.sig-act-i b { color: var(--o-800); font-weight: 750; flex: none; }
.sig-src { font-size: .76rem; color: var(--ink-4); display: flex; gap: .35rem; align-items: center; flex-wrap: wrap; }
.sig-src a { color: var(--o-700); font-weight: 650; text-decoration: underline; text-decoration-color: var(--o-200); text-underline-offset: 2px; }
.sig-src a:hover { text-decoration-color: var(--o-600); }

/* filters */
.filters { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }
.field { position: relative; display: flex; align-items: center; }
.field svg { position: absolute; inset-inline-start: .7rem; width: 16px; height: 16px; color: var(--ink-4); pointer-events: none; }
.input, .select {
  width: 100%; padding: .7rem .9rem; border: 1px solid var(--line-2); border-radius: var(--r-sm);
  background: #fff; font-size: .9rem; transition: border-color .2s, box-shadow .2s;
  -webkit-appearance: none; appearance: none;
}
.field .input { padding-inline-start: 2.25rem; }
.input:focus, .select:focus { outline: none; border-color: var(--o-400); box-shadow: 0 0 0 3px rgba(249, 115, 22, .13); }
.select { padding-inline-end: 2.1rem; background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237B6E66' stroke-width='2.4' stroke-linecap='round'><path d='M6 9l6 6 6-6'/></svg>"); background-repeat: no-repeat; background-position: right .7rem center; background-size: 15px; }
[dir="rtl"] .select { background-position: left .7rem center; }
.chip { padding: .48rem .95rem; border-radius: var(--r-pill); border: 1px solid var(--line-2); background: #fff; font-size: .84rem; font-weight: 600; color: var(--ink-2); transition: .2s; }
.chip:hover { border-color: var(--o-300); color: var(--o-700); }
.chip.is-on { background: var(--o-600); border-color: var(--o-600); color: #fff; box-shadow: 0 8px 18px -10px rgba(234, 88, 12, .6); }

/* bars */
.bar-row { display: grid; grid-template-columns: minmax(120px, 1.35fr) minmax(0, 2.4fr) auto; gap: .8rem; align-items: center; padding: .5rem 0; }
.bar-lbl { font-size: .87rem; font-weight: 600; color: var(--ink-2); }
.bar-lbl small { display: block; font-weight: 500; color: var(--ink-4); font-size: .74rem; }
.bar-track { height: 9px; border-radius: 999px; background: var(--o-50); overflow: hidden; border: 1px solid var(--o-100); }
.bar-fill { height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--o-400), var(--o-600)); width: 0; transition: width 1.2s var(--ease); }
.bar-fill--g { background: linear-gradient(90deg, var(--g-400), var(--g-600)); }
.bar-v { font-family: var(--font-num); font-size: .85rem; font-weight: 750; color: var(--ink); min-width: 2.4rem; text-align: end; }
.bar-dir { font-size: .72rem; font-weight: 750; }

/* heatmap */
.heat-wrap { overflow-x: auto; }
.heat { border-collapse: separate; border-spacing: 3px; min-width: 560px; }
.heat th { font-size: .73rem; font-weight: 700; color: var(--ink-3); padding: .4rem .3rem; text-align: center; letter-spacing: .01em; }
.heat th.rw { text-align: start; font-weight: 650; color: var(--ink-2); font-size: .82rem; min-width: 130px; }
.heat td { text-align: center; padding: 0; }
.heat-cell {
  display: grid; place-items: center; height: 38px; border-radius: 8px;
  font-family: var(--font-num); font-size: .8rem; font-weight: 750; color: #fff;
  transition: transform .25s var(--ease); cursor: default;
}
.heat-cell:hover { transform: scale(1.09); z-index: 2; position: relative; box-shadow: var(--sh-md); }
.legend { display: flex; align-items: center; gap: .5rem; font-size: .74rem; color: var(--ink-4); margin-top: .9rem; }
.legend-scale { height: 8px; width: 130px; border-radius: 999px; background: linear-gradient(90deg, #FFF1E0, var(--o-400), var(--o-700)); border: 1px solid var(--o-100); }

/* donut */
.donut-wrap { display: flex; align-items: center; gap: 1.4rem; flex-wrap: wrap; }
.donut { flex: none; }
.donut-seg { transition: opacity .3s; }
.donut-legend { display: grid; gap: .5rem; flex: 1; min-width: 160px; }
.dl-i { display: flex; align-items: center; gap: .55rem; font-size: .85rem; }
.dl-sw { width: 11px; height: 11px; border-radius: 3px; flex: none; }
.dl-v { margin-inline-start: auto; font-family: var(--font-num); font-weight: 750; color: var(--ink); }

/* timeline */
.tl { position: relative; padding-inline-start: 1.6rem; }
.tl::before { content: ""; position: absolute; inset-inline-start: 5px; inset-block: .5rem; width: 2px; background: linear-gradient(180deg, var(--o-300), var(--g-300)); border-radius: 2px; }
.tl-i { position: relative; padding-bottom: 1.3rem; }
.tl-i:last-child { padding-bottom: 0; }
.tl-i::before {
  content: ""; position: absolute; inset-inline-start: -1.6rem; top: .42rem; width: 12px; height: 12px; border-radius: 50%;
  background: #fff; border: 3px solid var(--o-500); box-shadow: 0 0 0 3px var(--o-50);
}
.tl-d { font-family: var(--font-num); font-size: .76rem; font-weight: 750; color: var(--o-700); letter-spacing: .02em; }
.tl-i h4 { font-size: .96rem; margin: .2rem 0 .25rem; }
.tl-i p { font-size: .86rem; color: var(--ink-3); margin: 0; }

/* show / event cards */
.ev { display: flex; gap: 1rem; padding: .95rem 1.15rem; border-bottom: 1px solid var(--line); align-items: center; transition: background .25s; }
.ev:last-child { border-bottom: 0; }
.ev:hover { background: var(--bg-soft); }
.ev-date {
  flex: none; width: 62px; text-align: center; border-radius: var(--r-sm); overflow: hidden;
  border: 1px solid var(--o-100); background: #fff;
}
.ev-m { background: var(--o-600); color: #fff; font-size: .66rem; font-weight: 800; letter-spacing: .08em; padding: .18rem 0; text-transform: uppercase; }
.ev-d { font-family: var(--font-num); font-size: 1.12rem; font-weight: 800; color: var(--ink); padding: .22rem 0; }
.ev-b { min-width: 0; }
.ev-b h4 { font-size: .93rem; margin: 0 0 .2rem; }
.ev-b p { font-size: .8rem; color: var(--ink-3); margin: 0; }
.ev-b .loc { font-size: .76rem; color: var(--ink-4); font-weight: 650; }

/* ---------- Compliance ---------- */
.mkt-card { cursor: pointer; text-align: start; width: 100%; }
.mkt-top { display: flex; align-items: center; gap: .7rem; margin-bottom: .85rem; }
.mkt-flag { font-size: 1.7rem; line-height: 1; flex: none; filter: drop-shadow(0 2px 4px rgba(0, 0, 0, .12)); }
.mkt-n { font-weight: 750; color: var(--ink); font-size: 1rem; line-height: 1.2; }
.mkt-r { font-size: .74rem; color: var(--ink-4); font-weight: 650; text-transform: uppercase; letter-spacing: .07em; }
.diff { display: flex; gap: 3px; align-items: center; }
.diff-d { width: 15px; height: 5px; border-radius: 2px; background: var(--line-2); }
.diff-d.is-on { background: linear-gradient(90deg, var(--o-500), var(--o-600)); }
.mkt-meta { display: grid; gap: .4rem; margin-top: .8rem; padding-top: .8rem; border-top: 1px dashed var(--line-2); }
.mkt-meta-i { display: flex; justify-content: space-between; gap: .6rem; font-size: .8rem; }
.mkt-meta-i span:first-child { color: var(--ink-4); }
.mkt-meta-i span:last-child { color: var(--ink); font-weight: 650; text-align: end; }

/* modal */
.modal { position: fixed; inset: 0; z-index: 500; display: none; }
.modal.is-open { display: block; }
.modal-bd { position: absolute; inset: 0; background: rgba(23, 18, 15, .55); backdrop-filter: blur(4px); animation: fadeIn .3s; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.modal-pn {
  position: absolute; inset-block: 0; inset-inline-end: 0; width: min(96vw, 780px); background: var(--bg-soft);
  overflow-y: auto; box-shadow: -20px 0 60px -20px rgba(23, 18, 15, .35); animation: slideIn .42s var(--ease);
}
[dir="rtl"] .modal-pn { animation-name: slideInRtl; box-shadow: 20px 0 60px -20px rgba(23, 18, 15, .35); }
.modal-h { position: sticky; top: 0; z-index: 2; background: rgba(255, 251, 247, .93); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); padding: 1.15rem clamp(1.1rem, 3vw, 1.9rem); display: flex; align-items: center; gap: 1rem; }
.modal-b { padding: clamp(1.1rem, 3vw, 1.9rem); }
.modal-center .modal-pn { inset: 50% auto auto 50%; transform: translate(-50%, -50%); width: min(94vw, 620px); max-height: min(86vh, 720px); border-radius: var(--r-lg); animation: pop .34s var(--ease); box-shadow: var(--sh-lg); }
@keyframes pop { from { opacity: 0; transform: translate(-50%, -46%) scale(.96); } to { opacity: 1; transform: translate(-50%, -50%) scale(1); } }

.reg-block { margin-bottom: 1.6rem; }
.reg-block h4 { display: flex; align-items: center; gap: .5rem; font-size: .82rem; text-transform: uppercase; letter-spacing: .09em; color: var(--o-700); margin-bottom: .6rem; }
.reg-block h4::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.reg-list { list-style: none; padding: 0; margin: 0; display: grid; gap: .45rem; }
.reg-list li { display: flex; gap: .55rem; font-size: .88rem; color: var(--ink-2); line-height: 1.55; }
.reg-list li::before { content: ""; flex: none; width: 5px; height: 5px; border-radius: 50%; background: var(--o-400); margin-top: .55rem; }
.reg-list--g li::before { background: var(--g-500); }
.reg-list--x li::before { background: var(--hi); }
.reg-kv { display: grid; gap: .5rem; }
.reg-kv-i { padding: .75rem .9rem; background: #fff; border: 1px solid var(--line); border-radius: var(--r-sm); font-size: .875rem; }
.reg-kv-i b { display: block; font-size: .74rem; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-4); margin-bottom: .2rem; }

/* ---------- Language picker ---------- */
.lang-list { display: grid; gap: .3rem; max-height: 52vh; overflow-y: auto; padding: .2rem; margin-top: .9rem; }
.lang-i {
  display: flex; align-items: center; gap: .75rem; padding: .68rem .85rem; border-radius: var(--r-sm);
  border: 1px solid transparent; text-align: start; transition: .2s; width: 100%;
}
.lang-i:hover { background: var(--o-50); border-color: var(--o-100); }
.lang-i.is-on { background: var(--o-50); border-color: var(--o-300); }
.lang-i-flag { font-size: 1.25rem; flex: none; }
.lang-i-n { font-weight: 650; color: var(--ink); font-size: .93rem; }
.lang-i-s { font-size: .76rem; color: var(--ink-4); }
.lang-i-ck { margin-inline-start: auto; color: var(--o-600); display: none; }
.lang-i.is-on .lang-i-ck { display: block; }
.lang-i-ck svg { width: 17px; height: 17px; }
.lang-group { font-size: .7rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-4); padding: .7rem .85rem .3rem; }

/* ---------- Form ---------- */
.form { display: grid; gap: 1rem; }
.form-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
@media (max-width: 640px) { .form-row { grid-template-columns: minmax(0, 1fr); } }
.form-f { display: grid; gap: .38rem; }
.form-f > label { font-size: .82rem; font-weight: 650; color: var(--ink-2); }
.form-f > label .req { color: var(--o-600); }
textarea.input { min-height: 116px; resize: vertical; line-height: 1.6; }
.form-hint { font-size: .74rem; color: var(--ink-4); }
.form-err { font-size: .76rem; color: var(--hi); font-weight: 600; display: none; }
.form-f.has-err .input, .form-f.has-err .select { border-color: var(--hi); box-shadow: 0 0 0 3px rgba(220, 38, 38, .1); }
.form-f.has-err .form-err { display: block; }
.check-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(155px, 1fr)); gap: .5rem; }
.check {
  display: flex; align-items: center; gap: .55rem; padding: .62rem .8rem; border: 1px solid var(--line-2);
  border-radius: var(--r-sm); background: #fff; font-size: .855rem; cursor: pointer; transition: .2s; user-select: none;
}
.check:hover { border-color: var(--o-300); }
.check input { accent-color: var(--o-600); width: 15px; height: 15px; flex: none; }
.check:has(input:checked) { border-color: var(--o-500); background: var(--o-50); color: var(--o-900); font-weight: 600; }
.form-note { font-size: .78rem; color: var(--ink-4); line-height: 1.55; }
.form-ok {
  display: none; padding: 1.5rem; border-radius: var(--r-md); background: var(--g-50); border: 1px solid var(--g-200);
  text-align: center;
}
.form-ok.is-on { display: block; animation: fadeUp .5s var(--ease); }
.form-ok-ico { width: 52px; height: 52px; border-radius: 50%; background: var(--g-600); color: #fff; display: grid; place-items: center; margin: 0 auto .9rem; box-shadow: 0 12px 26px -12px rgba(22, 163, 74, .6); }
.form-ok-ico svg { width: 26px; height: 26px; }

/* ---------- Lead band: inline RFQ form, always open ---------- */
.lead-band {
  position: relative; scroll-margin-top: 92px;
  padding-block: clamp(2.6rem, 5vw, 4.4rem);
  background: linear-gradient(180deg, #FFF8F3 0%, #FFFDFB 56%, #F5FAF6 100%);
  border-top: 1px solid var(--line);
}
.lead-wrap { display: grid; grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr); gap: clamp(1.6rem, 3.4vw, 3.2rem); align-items: start; }
.lead-tag { display: inline-flex; align-items: center; gap: .4rem; font-size: .72rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--o-700, #C2410C); background: rgba(249, 115, 22, .11); padding: .42rem .78rem; border-radius: 999px; }
.lead-copy h2 { margin: .95rem 0 .7rem; font-size: clamp(1.42rem, 2.35vw, 2rem); line-height: 1.22; letter-spacing: -.02em; }
.lead-copy > p { color: var(--ink-3); line-height: 1.65; font-size: .95rem; }
.lead-pts { list-style: none; padding: 0; margin: 1.25rem 0 0; display: grid; gap: .72rem; }
.lead-pts li { display: grid; grid-template-columns: 20px minmax(0, 1fr); gap: .62rem; align-items: start; font-size: .89rem; line-height: 1.55; color: var(--ink-2); }
.lead-pts svg { width: 18px; height: 18px; color: var(--g-600); margin-top: .1rem; flex: none; }
.lead-contact { margin-top: 1.35rem; padding-top: 1.15rem; border-top: 1px solid var(--line-2); display: grid; gap: .5rem; }
.lead-wa { margin-top: 1.15rem; }
.lead-wa a { display: inline-flex; align-items: center; gap: .5rem; font-weight: 650; font-size: .92rem; color: var(--ink-2); border-bottom: 1px dashed var(--line-2); padding-bottom: 2px; }
.lead-wa a:hover { color: var(--g-700, #15803D); border-color: var(--g-500, #22C55E); }
.lead-wa svg { width: 17px; height: 17px; color: #1FA958; flex: none; }
.lead-mail { margin-top: .7rem; font-size: .9rem; }
.lead-mail a { color: var(--ink-3); border-bottom: 1px solid var(--line-2); }
.lead-mail a:hover { color: var(--o-600); }
.lead-card { background: #fff; border: 1px solid var(--line); border-radius: 22px; padding: clamp(1.15rem, 2.5vw, 1.9rem); box-shadow: 0 26px 64px -42px rgba(23, 18, 15, .34); }
.lead-form { display: grid; gap: .9rem; }
.lead-form .form-row { gap: .9rem 1rem; }
.lead-foot { display: flex; align-items: center; gap: 1rem 1.2rem; flex-wrap: wrap; margin-top: .2rem; }
.lead-foot .btn { min-width: 200px; }
.lead-foot .form-note { flex: 1 1 240px; margin: 0; }
@media (max-width: 920px) {
  .lead-wrap { grid-template-columns: 1fr; }
  .lead-copy { order: -1; }
}
@media (max-width: 640px) {
  .lead-form .form-row { grid-template-columns: 1fr; }
  .lead-foot .btn { width: 100%; min-width: 0; }
}

/* ---------- Floating actions ---------- */
.fab-stack { position: fixed; inset-inline-end: clamp(.9rem, 2.2vw, 1.6rem); bottom: clamp(.9rem, 2.2vw, 1.6rem); z-index: 320; display: flex; flex-direction: column-reverse; gap: .5rem; align-items: flex-end; }
.fab {
  width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; color: #fff;
  box-shadow: 0 8px 20px -12px rgba(23, 18, 15, .34); transition: transform .3s var(--ease), box-shadow .3s, opacity .3s;
  position: relative; opacity: .88;
}
.fab:hover { transform: translateY(-2px) scale(1.04); opacity: 1; }
.fab svg { width: 20px; height: 20px; }
.fab--wa { background: #1FA958; }
/* 表单进入视口时自动收起，避免把留资流量带走 */
.fab--wa.is-tucked { opacity: 0; transform: translateY(10px) scale(.86); pointer-events: none; }
.fab--top { background: #fff; color: var(--ink-2); border: 1px solid var(--line); width: 36px; height: 36px; opacity: 0; pointer-events: none; }
.fab--top svg { width: 16px; height: 16px; }
.fab--top.is-on { opacity: 1; pointer-events: auto; }
.fab-tip {
  position: absolute; inset-inline-end: calc(100% + .6rem); top: 50%; transform: translateY(-50%) translateX(6px);
  background: var(--ink); color: #fff; font-size: .78rem; font-weight: 600; padding: .42rem .7rem; border-radius: 8px;
  white-space: nowrap; opacity: 0; pointer-events: none; transition: .28s var(--ease);
}
.fab:hover .fab-tip { opacity: 1; transform: translateY(-50%) translateX(0); }

/* ---------- Social ---------- */
/* ---------- Social ---------- */
.social { display: flex; flex-wrap: wrap; gap: .45rem; }
/* 页脚 10 个图标：限宽成 5+5 两行，避免出现 8+2 的孤立尾巴 */
.ftr .social { max-width: 204px; }
.soc {
  width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; flex: none;
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .1); color: #CFC5BD;
  transition: background .22s var(--ease), border-color .22s, color .22s, transform .22s var(--ease);
}
.soc svg { width: 16px; height: 16px; display: block; }
.soc:hover { background: var(--o-600); border-color: var(--o-600); color: #fff; transform: translateY(-2px); }
.social--light .soc { background: #fff; border-color: var(--line); color: var(--ink-3); }
.social--light .soc:hover { background: var(--o-600); border-color: var(--o-600); color: #fff; }

/* ---------- Customer moments (visits & exhibitions) ---------- */
.ev-grid, .ev-grid--2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(.9rem, 1.8vw, 1.5rem); }
.ev-card { position: relative; margin: 0; border-radius: 20px; overflow: hidden; background: #EFE7E1; aspect-ratio: 4 / 3; }
.ev-card img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .8s var(--ease); }
.ev-card:hover img { transform: scale(1.035); }
.ev-card figcaption {
  position: absolute; inset: auto 0 0 0; padding: 4.2rem 1.15rem 1.12rem; color: #fff;
  background: linear-gradient(180deg, rgba(12, 9, 7, 0) 0%, rgba(12, 9, 7, .07) 26%, rgba(12, 9, 7, .32) 50%, rgba(12, 9, 7, .64) 70%, rgba(12, 9, 7, .88) 90%, rgba(12, 9, 7, .92) 100%);
  display: grid; gap: .32rem; text-shadow: 0 1px 16px rgba(0, 0, 0, .5);
}
.ev-card figcaption strong { font-size: .95rem; font-weight: 700; letter-spacing: -.01em; }
.ev-card figcaption span { font-size: .815rem; line-height: 1.55; color: rgba(255, 255, 255, .92); }
@media (max-width: 760px) {
  .ev-grid, .ev-grid--2 { grid-template-columns: minmax(0, 1fr); }
  .ev-card { aspect-ratio: 4 / 3; }
  .ev-card figcaption { padding: 2.7rem 1rem .95rem; }
  .ev-card figcaption strong { font-size: .92rem; }
  .ev-card figcaption span { font-size: .79rem; }
}
.ev-note { margin: 1.5rem 0 0; font-size: .88rem; color: var(--ink-3); display: flex; align-items: flex-start; gap: .55rem; }
.ev-note::before {
  content: ""; flex: 0 0 auto; width: 18px; height: 18px; margin-top: .1rem; border-radius: 50%;
  background: var(--o-100) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23EA580C' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><path d='M20 6 9 17l-5-5'/></svg>") center / 11px 11px no-repeat;
}

/* ---------- Footer: certification strip ---------- */
.ftr-certs { margin-top: .9rem; font-size: .74rem; letter-spacing: .06em; text-transform: uppercase; color: #7C7068; font-weight: 650; text-wrap: balance; }

/* ---------- Footer ---------- */
.ftr { background: #14100E; color: #A79C94; padding-block: clamp(3rem, 5vw, 4.6rem) 2rem; }
.ftr h4 { color: #fff; font-size: .82rem; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 1.1rem; }
.ftr a { color: #A79C94; transition: color .2s; }
.ftr a:hover { color: var(--o-400); }
.ftr-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr)); gap: clamp(1.6rem, 3vw, 3rem); }
@media (max-width: 900px) { .ftr-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .ftr-grid { grid-template-columns: minmax(0, 1fr); } }
.ftr-list { list-style: none; padding: 0; margin: 0; display: grid; gap: .6rem; font-size: .9rem; }
.ftr .brand-name { color: #fff; }
.ftr .brand-sub { color: #6F635B; }
.ftr-bot { margin-top: clamp(2.2rem, 4vw, 3.4rem); padding-top: 1.5rem; border-top: 1px solid rgba(255, 255, 255, .1); display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; align-items: center; font-size: .8rem; }
/* 右下角有"回到顶部"悬浮按钮，底部行右侧留出让位，避免 FAQ 被压住 */
.ftr-bot { padding-inline-end: 3.6rem; }
.ftr-langs { display: flex; flex-wrap: wrap; gap: .3rem .95rem; font-size: .82rem; margin-top: 1rem; }
.ftr-langs a { color: #8A7E75; }

/* ---------- Toast ---------- */
.toast {
  position: fixed; inset-inline: auto; inset-inline-end: 1.2rem; bottom: 1.2rem; z-index: 600;
  background: var(--ink); color: #fff; padding: .85rem 1.15rem; border-radius: var(--r-sm);
  font-size: .88rem; font-weight: 600; box-shadow: var(--sh-lg); display: flex; align-items: center; gap: .6rem;
  transform: translateY(150%); transition: transform .45s var(--ease); max-width: min(90vw, 380px);
}
.toast.is-on { transform: translateY(0); }
.toast svg { width: 18px; height: 18px; color: var(--g-400); flex: none; }

/* ---------- Reveal animation ---------- */
[data-rv] { opacity: 0; transform: translateY(24px); transition: opacity .78s var(--ease), transform .78s var(--ease); }
[data-rv].is-in { opacity: 1; transform: none; }
[data-rv="l"] { transform: translateX(-28px); }
[data-rv="r"] { transform: translateX(28px); }
[data-rv="s"] { transform: scale(.955); }
[data-rv].is-in { transform: none; }
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  [data-rv] { opacity: 1; transform: none; }
}

/* ---------- Utilities ---------- */
.hr { height: 1px; background: var(--line); border: 0; margin-block: clamp(2rem, 4vw, 3.4rem); }
.mt-0 { margin-top: 0; } .mt-1 { margin-top: .5rem; } .mt-2 { margin-top: 1rem; } .mt-3 { margin-top: 1.6rem; } .mt-4 { margin-top: 2.4rem; }
.mb-0 { margin-bottom: 0; } .mb-2 { margin-bottom: 1rem; } .mb-3 { margin-bottom: 1.6rem; }
.flex { display: flex; } .between { justify-content: space-between; } .items-center { align-items: center; }
.gap-1 { gap: .5rem; } .gap-2 { gap: 1rem; } .wrap-f { flex-wrap: wrap; }
.rel { position: relative; } .of-hidden { overflow: hidden; }
.sr {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.ph-note {
  display: inline-flex; align-items: center; gap: .4rem; font-size: .7rem; font-weight: 700;
  color: var(--o-800); background: var(--o-50); border: 1px dashed var(--o-300);
  padding: .12rem .45rem; border-radius: 5px; letter-spacing: .02em;
}
.skel { background: linear-gradient(90deg, var(--o-50) 25%, #fff 50%, var(--o-50) 75%); background-size: 200% 100%; animation: shim 1.4s infinite; border-radius: 6px; }
@keyframes shim { to { background-position: -200% 0; } }
.empty { padding: 2.6rem 1rem; text-align: center; color: var(--ink-4); font-size: .9rem; }

/* ---------- Certifications ---------- */
.cert-icon {
  display: flex; align-items: center; gap: .9rem;
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-md);
  padding: .9rem 1rem; box-shadow: var(--sh-sm); transition: .3s var(--ease);
}
.cert-icon:hover { transform: translateY(-3px); box-shadow: var(--sh-md); border-color: var(--o-200); }
.cert-icon--pend { opacity: .85; }
.cert-icon .cert-seal { border-radius: 50%; }
.cert-icon--pend .cert-seal { opacity: .9; }
.cert-logo {
  flex: none; width: 46px; height: 46px; object-fit: contain;
  border-radius: 50%; background: #fff; padding: 0;
  box-shadow: 0 2px 6px rgba(0,0,0,.18), inset 0 0 0 1px rgba(0,0,0,.06);
}
.cert-logo--sm {
  width: 30px; height: 30px; border-radius: 50%; padding: 0;
}
.cert-icon-body { display: flex; flex-direction: column; gap: .15rem; min-width: 0; }
.cert-icon-body b { font-size: .92rem; font-weight: 750; color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cert-icon-status { font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .03em; }
.cert-ok { color: var(--g-700); }
.cert-pend { color: var(--o-700); }
#certGrid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }
@media (max-width: 1080px) { #certGrid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 760px) { #certGrid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 420px) { #certGrid { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Feed / signal grid ---------- */
.feed-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 1.05rem; }

/* ---------- Contact page ---------- */
.chan { display: flex; flex-direction: column; gap: .45rem; padding: 1.15rem 1.15rem 1.3rem; }
.chan .card-ico { margin-bottom: .25rem; }
.feat-img { width: 100%; height: auto; border-radius: 16px; box-shadow: 0 16px 40px -22px rgba(15, 23, 42, .45); display: block; }
.feat-cap { font-size: .8rem; color: var(--ink-3); margin-top: .5rem; }
.chan h3 { margin-bottom: .1rem; }
.form-card { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: clamp(1.3rem, 3vw, 2.2rem); box-shadow: 0 24px 60px -34px rgba(15, 23, 42, .4); }
.form-card-h { margin-bottom: 1.2rem; }
.form-card-h h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); }
.chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.chip { display: inline-flex; align-items: center; gap: .4rem; padding: .42rem .8rem; border: 1px solid var(--line-2); border-radius: 99px; font-size: .82rem; color: var(--ink-2); cursor: pointer; transition: border-color .18s, background .18s, color .18s; user-select: none; }
.chip input { accent-color: var(--o-600); width: 15px; height: 15px; margin: 0; }
.chip:hover { border-color: var(--o-300); }
.chip:has(input:checked) { background: var(--o-50); border-color: var(--o-400); color: var(--o-800); font-weight: 650; }
.st-num { flex: none; width: 30px; height: 30px; border-radius: 50%; background: var(--o-500); color: #fff; display: grid; place-items: center; font-weight: 800; font-size: .9rem; }

/* 编号步骤条
   ⚠️ .steps 基础样式是浅底的 3 列网格（.step 自带白底）。
   .steps--num 用的是 <li> 而非 .step，自身没有背景，
   会露出 .steps 的 --line 浅底；此时若沿用 .card--dark 的白字就会白字白底。
   因此这里把 .steps--num 从网格中解开，改为深色卡片内的通栏列表。 */
.steps.steps--num {
  display: block;
  grid-template-columns: none;
  gap: 0;
  background: none;
  border: 0;
  border-radius: 0;
  overflow: visible;
  counter-reset: none;
}
.steps--num li {
  display: flex; gap: .85rem; align-items: flex-start;
  padding: .9rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, .14);
  background: none;
  color: var(--ink);
}
.steps--num li:last-child { border-bottom: 0; padding-bottom: 0; }
.steps--num li > div { flex: 1 1 auto; min-width: 0; }
.steps--num li b { display: block; font-weight: 650; line-height: 1.5; }
.steps--num li span:not(.st-num) { display: block; font-size: .85rem; margin-top: .25rem; color: var(--ink-2); }
.steps--num .st-num { margin-top: .1rem; }

/* 深色卡片内的编号步骤：浅字 + 更弱的副文案 */
.card--dark .steps--num li { color: #E9E3DD; }
.card--dark .steps--num li b { color: #fff; }
.card--dark .steps--num li span:not(.st-num) { color: #A99F96; }
.card--dark .steps--num li { border-bottom-color: rgba(255, 255, 255, .12); }

/* RTL adjustments */
[dir="rtl"] .marquee-track { animation-direction: reverse; }
[dir="rtl"] .card-num { inset-inline-end: auto; inset-inline-start: .8rem; }
[dir="rtl"] .tl { padding-inline-start: 1.6rem; }

/* Print */
@media print {
  .hdr, .fab-stack, .ftr, .filters, .drawer, .modal { display: none !important; }
  body { color: #000; }
}