/* =========================================================================
   馋了没 ChanLeMei — 品牌官网样式（v2 · 高端品牌站路线）
   设计参考：量贩零食头部品牌官网的视觉语言
   - 厚重圆体（汉仪优圆气质）做标题，超大字距的拉丁小字做信息层级
   - 发丝线分隔、非对称栅格、大面积留白，营造印刷品级的克制感
   - 浅奶油纸色与近黑墨色交替，形成「大气的呼吸感」
   ========================================================================= */

/* ---------- 1. 设计变量 ---------- */
:root {
  --orange: #FF6B35;
  --orange-deep: #E23A0C;
  --amber: #FFB627;
  --cream: #FFF8F0;
  --cream-2: #F9EBDC;
  --paper: #FFFFFF;
  --ink: #14100D;
  --ink-2: #2B211A;
  --muted: #6B5749;
  --muted-2: #937C6C;
  --line: rgba(20, 16, 13, .14);
  --line-strong: rgba(20, 16, 13, .3);
  --line-inv: rgba(255, 248, 240, .16);

  /* 标题字：厚重黑体，撑住「大气」
     想要更活泼的手写笔意：在 <head> 加回 ZCOOL+QingKe+HuangYou，
     并把下面这行换成 'ZCOOL QingKe HuangYou', 'PingFang SC', sans-serif */
  --f-display: 'Noto Sans SC', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  --f-head: 'Noto Sans SC', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  --f-latin: 'Archivo', 'Helvetica Neue', Arial, sans-serif;
  --f-body: 'Inter', 'Noto Sans SC', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', system-ui, sans-serif;

  --shell: 1400px;
  --gutter: 22px;
  --header-h: 76px;

  --ease: cubic-bezier(.22, .61, .24, 1);
}

/* ---------- 2. 重置 / 基础 ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 8px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.8;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
body.nav-open { overflow: hidden; }

img, svg { display: block; max-width: 100%; }
[hidden] { display: none !important; }

a { color: inherit; text-decoration: none; }
a:hover { text-decoration: none; }

h1, h2, h3, h4 {
  margin: 0;
  font-family: var(--f-head);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -.005em;
  text-wrap: balance;
}
p, figure, blockquote, dl, dd { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
address { font-style: normal; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: 0; }

::selection { background: var(--orange); color: #fff; }

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--orange-deep);
  outline-offset: 3px;
}

.skip-link {
  position: fixed; top: -70px; left: 20px; z-index: 999;
  padding: 10px 18px; background: var(--ink); color: var(--cream);
  font-size: 13px; transition: top .2s;
}
.skip-link:focus { top: 12px; }

/* 纸张颗粒（印刷质感） */
.page-grain {
  position: fixed; inset: 0; z-index: 3;
  pointer-events: none;
  opacity: .05;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

.shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ---------- 3. 顶部导航 ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  border-bottom: 1px solid transparent;
  transition: background .35s var(--ease), border-color .35s, backdrop-filter .35s;
}
.site-header.is-scrolled {
  background: rgba(255, 248, 240, .88);
  backdrop-filter: blur(16px) saturate(150%);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
  border-bottom-color: var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: var(--header-h);
}

.brand { display: inline-flex; align-items: center; gap: 11px; }
.brand-mark { display: block; transition: transform .5s var(--ease); }
.brand:hover .brand-mark { transform: rotate(-8deg) scale(1.04); }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-text strong {
  font-family: var(--f-display);
  font-size: 21px;
  font-weight: 900;
  letter-spacing: .02em;
}
.brand-text small {
  margin-top: 5px;
  font-family: var(--f-latin);
  font-size: 8.5px;
  font-weight: 700;
  letter-spacing: .34em;
  color: var(--muted-2);
}

.nav { display: flex; align-items: center; gap: 6px; }
.nav-link {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--ink-2);
  transition: color .25s;
}
.nav-link em {
  font-family: var(--f-latin);
  font-style: normal;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: .22em;
  color: var(--muted-2);
  opacity: 0;
  transform: translateY(3px);
  transition: opacity .3s, transform .3s;
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 16px; right: 16px; bottom: 2px;
  height: 1px;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s var(--ease);
}
.nav-link:hover { color: var(--orange-deep); }
.nav-link:hover em,
.nav-link.is-active em { opacity: 1; transform: none; }
.nav-link:hover::after,
.nav-link.is-active::after { transform: scaleX(1); }
.nav-link.is-active { color: var(--orange-deep); }

.nav-tel {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1px;
  margin-left: 18px;
  padding-left: 22px;
  border-left: 1px solid var(--line);
  transition: opacity .25s;
}
.nav-tel-label {
  font-size: 10px;
  letter-spacing: .2em;
  color: var(--muted-2);
}
.nav-tel strong {
  font-family: var(--f-latin);
  font-size: 14.5px;
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--ink);
}
.nav-tel:hover strong { color: var(--orange-deep); }

.burger {
  display: none;
  width: 44px; height: 44px;
  padding: 13px 8px;
  flex-direction: column;
  justify-content: space-between;
}
.burger span {
  display: block; height: 1.5px; width: 100%;
  background: var(--ink);
  transition: transform .35s var(--ease), opacity .2s;
}
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(8.5px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8.5px) rotate(-45deg); }

/* ---------- 4. 首屏 ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding-top: calc(var(--header-h) + 18px);
  padding-bottom: 0;
  overflow: hidden;
  background:
    radial-gradient(1100px 620px at 88% -12%, rgba(255, 182, 39, .22), transparent 62%),
    radial-gradient(760px 520px at 6% 6%, rgba(255, 107, 53, .10), transparent 64%),
    var(--cream);
}
.hero-glow {
  position: absolute;
  inset: auto -20% -40% -20%;
  height: 420px;
  background: radial-gradient(50% 100% at 50% 0%, rgba(255, 182, 39, .18), transparent 70%);
  pointer-events: none;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 16px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
}
.breadcrumb ol { flex-wrap: wrap; }
.breadcrumb ol { display: flex; align-items: center; gap: 9px; font-size: 11.5px; color: var(--muted-2); letter-spacing: .04em; }
.breadcrumb li + li::before { content: "/"; margin-right: 9px; color: var(--line-strong); }
.breadcrumb a { color: var(--muted); transition: color .2s; }
.breadcrumb a:hover { color: var(--orange-deep); }
.breadcrumb-meta {
  display: none;
  white-space: nowrap;
  font-family: var(--f-latin);
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: .3em;
  color: var(--muted-2);
}

.hero-main {
  display: grid;
  grid-template-columns: 1fr;
  gap: 38px;
  padding-top: clamp(16px, 2.4vw, 28px);
  padding-bottom: clamp(14px, 2.2vw, 26px);
  align-items: end;
}
.hero > .shell { display: flex; flex-direction: column; flex: 1; }
.hero > .shell > .regions { margin-top: auto; }

.kicker {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 12px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .22em;
  color: var(--ink-2);
}
.kicker-line { width: 34px; height: 1px; background: var(--orange); flex: none; }
.kicker-en {
  font-family: var(--f-latin);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .26em;
  color: var(--muted-2);
}

.hero-title { margin-top: 22px; }
.hero-title .t-cn {
  display: block;
  font-family: var(--f-display);
  font-weight: 900;
  font-size: clamp(78px, 20vw, 158px);
  line-height: .94;
  letter-spacing: -.045em;
  color: var(--ink);
}
.hero-title .t-en {
  display: block;
  margin-top: 16px;
  font-family: var(--f-latin);
  font-size: clamp(11px, 1.35vw, 15px);
  font-weight: 700;
  letter-spacing: .58em;
  color: var(--orange);
}

.hero-slogan {
  margin-top: clamp(22px, 3vw, 34px);
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(21px, 2.4vw, 32px);
  line-height: 1.55;
  letter-spacing: -.01em;
  color: var(--ink);
}
.hero-slogan span { color: var(--orange-deep); }

.hero-def {
  max-width: 54ch;
  margin-top: 24px;
  padding-left: 18px;
  border-left: 2px solid var(--orange);
  font-size: 14.5px;
  line-height: 1.95;
  color: var(--muted);
}
.hero-def dfn {
  font-style: normal;
  font-weight: 600;
  color: var(--ink);
}
.hero-def b { font-weight: 600; color: var(--orange-deep); }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 32px;
}

/* 按钮体系 */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 52px;
  padding: 0 28px;
  border-radius: 2px;
  font-size: 14.5px;
  font-weight: 500;
  letter-spacing: .06em;
  white-space: nowrap;
  transition: background .3s var(--ease), color .3s, border-color .3s, transform .3s var(--ease);
}
.btn svg { transition: transform .35s var(--ease); }
.btn:hover svg { transform: translateX(4px); }

.btn-solid { background: var(--ink); color: var(--cream); }
.btn-solid:hover { background: var(--orange-deep); color: #fff; }

.btn-outline {
  border: 1px solid var(--line-strong);
  color: var(--ink);
  background: transparent;
}
.btn-outline:hover { border-color: var(--ink); background: var(--ink); color: var(--cream); }

.btn-text {
  height: 52px;
  padding: 0 4px;
  color: var(--ink);
  font-family: var(--f-latin);
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: .04em;
  border-bottom: 1px solid var(--line-strong);
  border-radius: 0;
}
.btn-text:hover { color: var(--orange-deep); border-bottom-color: var(--orange-deep); }
.btn-text:hover svg { transform: none; }

.btn-amber { background: var(--amber); color: var(--ink); }
.btn-amber:hover { background: var(--orange); color: #fff; }

/* 海报 */
.hero-poster { position: relative; margin: 0; }
.hero-poster .hero-photo {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: 50% 44%;
  /* 极细内描边，让照片像印在纸上而不是贴上去的 */
  outline: 1px solid rgba(20, 16, 13, .1);
  outline-offset: -1px;
  box-shadow: 0 48px 104px -44px rgba(110, 38, 8, .62);
}
.hero-poster figcaption {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  margin-top: 14px;
}
.hero-poster figcaption span { font-size: 11.5px; letter-spacing: .1em; color: var(--ink-2); }
.hero-poster figcaption em {
  font-family: var(--f-latin);
  font-style: normal;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: .2em;
  color: var(--muted-2);
}

/* 全球布局 */
.regions {
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--line);
}
.region {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  transition: color .3s;
}
.region:hover .r-body strong { color: var(--orange-deep); }
.r-no {
  font-family: var(--f-latin);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--muted-2);
  width: 22px;
  flex: none;
}
.r-body strong {
  display: block;
  font-family: var(--f-head);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: .01em;
  line-height: 1.35;
}
.r-body small { display: block; font-size: 11.5px; color: var(--muted-2); line-height: 1.5; margin-top: 1px; }
.region.is-hq .r-no,
.region.is-hq .r-body strong { color: var(--orange-deep); }
.r-tag {
  margin-left: auto;
  padding: 2px 8px;
  border: 1px solid var(--orange);
  border-radius: 2px;
  font-family: var(--f-latin);
  font-size: 8.5px;
  font-weight: 700;
  letter-spacing: .18em;
  color: var(--orange-deep);
}

/* 跑马灯 */
.marquee {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--cream);
  padding: 16px 0;
  margin-top: clamp(14px, 2vw, 26px);
}
.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 32s linear infinite;
}
.marquee-track span {
  display: inline-flex;
  align-items: center;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: .1em;
  white-space: nowrap;
  padding-right: 10px;
}
.marquee-track i {
  font-style: normal;
  font-size: 8px;
  color: var(--orange);
  margin: 0 26px;
  transform: translateY(-1px);
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.marquee:hover .marquee-track { animation-play-state: paused; }

/* ---------- 5. 数据带（深色） ---------- */
.band-stats {
  background:
    radial-gradient(900px 380px at 88% -30%, rgba(255, 107, 53, .16), transparent 70%),
    var(--ink);
  color: var(--cream);
  padding: clamp(56px, 7vw, 96px) 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
}
.stat {
  padding: 20px 12px;
  border-top: 1px solid var(--line-inv);
}
.stat:nth-child(odd) { border-right: 1px solid var(--line-inv); }
.stat-label {
  font-family: var(--f-latin);
  font-size: 8.5px;
  font-weight: 700;
  letter-spacing: .28em;
  color: rgba(255, 248, 240, .58);
}
.stat strong {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--f-latin);
  font-size: clamp(38px, 10.4vw, 96px);
  font-weight: 800;
  line-height: .92;
  letter-spacing: -.03em;
  color: var(--cream);
  font-feature-settings: "tnum" 1;
}
.stat-unit {
  display: inline-block;
  margin-left: 6px;
  font-family: var(--f-display);
  font-size: clamp(15px, 1.6vw, 20px);
  color: var(--orange);
  letter-spacing: .06em;
}
.stat-desc {
  margin-top: 14px;
  max-width: 26ch;
  font-size: 12.5px;
  line-height: 1.75;
  color: rgba(255, 248, 240, .5);
}

/* ---------- 6. 通用区块 ---------- */
.section {
  position: relative;
  padding: clamp(64px, 8.4vw, 140px) 0;
}
.section-join { background: var(--paper); }
.section-supplier {
  background:
    radial-gradient(1100px 520px at 92% 0%, rgba(255, 107, 53, .13), transparent 68%),
    radial-gradient(800px 420px at 0% 100%, rgba(255, 182, 39, .06), transparent 70%),
    var(--ink);
  color: var(--cream);
}
.section-apply { background: var(--cream-2); }
.section-faq { background: var(--paper); }

.sec-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding-bottom: clamp(28px, 3.4vw, 44px);
  border-bottom: 1px solid var(--line);
  margin-bottom: clamp(32px, 4vw, 56px);
}
.sec-head--inv { border-bottom-color: var(--line-inv); }

.sec-index { display: flex; align-items: flex-start; gap: 16px; }
.sec-no {
  font-family: var(--f-latin);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--orange-deep);
  padding-top: 4px;
}
.sec-name {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--ink-2);
}
.sec-name em {
  font-family: var(--f-latin);
  font-style: normal;
  font-size: 8.5px;
  font-weight: 700;
  letter-spacing: .3em;
  color: var(--muted-2);
}
.sec-head--inv .sec-name { color: rgba(255, 248, 240, .82); }
.sec-head--inv .sec-name em { color: rgba(255, 248, 240, .4); }
.sec-head--inv .sec-no { color: var(--orange); }

.sec-body h2 {
  font-size: clamp(30px, 4.2vw, 62px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -.012em;
}
.sec-summary {
  margin-top: 22px;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 2;
  color: var(--muted);
}
.sec-head--inv .sec-summary { color: rgba(255, 248, 240, .66); }

/* ---------- 6.1 主视觉 KV（营销 Banner） ---------- */
.kv-band {
  position: relative;
  padding: clamp(44px, 5.6vw, 88px) 0;
  background: var(--cream-2);
}
.kv {
  position: relative;
  margin: 0;
  line-height: 0;
}
.kv img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: var(--cream-2);
  /* 极细内描边，让大图像印在纸上而不是贴上去的 */
  outline: 1px solid rgba(20, 16, 13, .1);
  outline-offset: -1px;
  box-shadow: 0 44px 96px -46px rgba(110, 38, 8, .5);
}
.kv--section { margin-bottom: clamp(32px, 4vw, 56px); }
/* 深色底（供应商段）换成亮发丝边 */
.section-supplier .kv img {
  background: #241b14;
  outline-color: rgba(255, 248, 240, .16);
  box-shadow: 0 44px 96px -44px rgba(0, 0, 0, .85);
}

/* 窄屏：Banner 内的中文在 16:9 缩略后会糊掉，改为横向滑动查看原图 */
@media (max-width: 767px) {
  .kv {
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x proximity;
    scrollbar-width: thin;
  }
  .kv img {
    width: max(100%, 720px);
    max-width: none;
  }
  .kv-band { padding: 34px 0 40px; }
}

/* ---------- 7. 加盟四大利益 ---------- */
.benefits {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}
.benefit {
  position: relative;
  padding: 30px 0 34px;
  border-bottom: 1px solid var(--line);
  transition: color .35s;
}
.benefit:last-child { border-bottom: 0; }
.benefit:hover h3 { color: var(--orange-deep); }
.b-no {
  position: absolute;
  top: 30px; right: 0;
  font-family: var(--f-latin);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--muted-2);
}
.b-icon svg { width: 34px; height: 34px; }
.b-icon {
  display: block;
  color: var(--orange-deep);
  margin-bottom: 18px;
  transition: transform .4s var(--ease);
}
.benefit:hover .b-icon { transform: translateY(-3px); }
.benefit h3 {
  font-size: 19.5px;
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: -.005em;
}
.benefit p {
  margin-top: 12px;
  font-size: 13.5px;
  line-height: 1.95;
  color: var(--muted);
}
.b-tag {
  display: inline-block;
  margin-top: 18px;
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: 2px;
  font-size: 10.5px;
  letter-spacing: .12em;
  color: var(--muted);
}

/* ---------- 8. 五步流程 ---------- */
.process-block { margin-top: clamp(48px, 6vw, 84px); }
.process-head { display: flex; flex-direction: column; gap: 8px; }
.process-head h3 {
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -.005em;
}
.process-head p { font-size: 12.5px; color: var(--muted); letter-spacing: .02em; }
.sec-head--inv ~ .supplier-grid .process-head p,
.section-supplier .process-head p { color: rgba(255, 248, 240, .58); }

.process {
  display: grid;
  grid-template-columns: 1fr;
  margin-top: 28px;
  border-top: 1px solid var(--line);
}
.step {
  position: relative;
  padding: 26px 0 26px;
  border-bottom: 1px solid var(--line);
}
.step-no {
  display: block;
  font-family: var(--f-latin);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--orange-deep);
}
.step strong {
  display: block;
  margin-top: 10px;
  font-family: var(--f-head);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -.005em;
}
.step small {
  display: block;
  margin-top: 6px;
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 9. 供应商模块 ---------- */
.supplier-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 46px;
}
.col-title {
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -.005em;
}
.conditions ul { margin-top: 26px; border-top: 1px solid var(--line-inv); }
.conditions li {
  display: flex;
  gap: 18px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line-inv);
}
.c-no {
  font-family: var(--f-latin);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--orange);
  padding-top: 4px;
  flex: none;
}
.conditions li strong {
  display: block;
  font-family: var(--f-display);
  font-size: 19px;
  letter-spacing: .05em;
  line-height: 1.5;
  color: var(--cream);
}
.conditions li p {
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.9;
  color: rgba(255, 248, 240, .62);
}

.quote {
  margin-top: 30px;
  padding: 20px 0 20px 22px;
  border-left: 2px solid var(--orange);
  font-size: 13.5px;
  line-height: 2;
  color: rgba(255, 248, 240, .62);
  letter-spacing: .02em;
}

/* 招募品类 + 合作信息（填充左栏，同时承接「供应商 + 品类」长尾词） */
.cats { margin-top: clamp(30px, 3.6vw, 44px); }
.cats-title {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .16em;
  color: rgba(255, 248, 240, .82);
}
.cat-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}
.cat-list li {
  padding: 7px 13px;
  border: 1px solid var(--line-inv);
  border-radius: 2px;
  font-size: 12.5px;
  letter-spacing: .04em;
  color: rgba(255, 248, 240, .74);
  transition: border-color .3s var(--ease), color .3s var(--ease);
}
.cat-list li:hover { border-color: var(--orange); color: var(--cream); }
.deal-info {
  margin-top: 26px;
  border-top: 1px solid var(--line-inv);
}
.deal-info > div {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-inv);
}
.deal-info dt {
  flex: none;
  width: 76px;
  font-size: 11.5px;
  letter-spacing: .14em;
  color: rgba(255, 248, 240, .42);
}
.deal-info dd {
  font-size: 13px;
  line-height: 1.7;
  color: rgba(255, 248, 240, .7);
}

.process--v { margin-top: 24px; }
.section-supplier .process { border-top-color: var(--line-inv); }
/* 两栏布局里两列标题要对齐，去掉流程块的下沉间距 */
.supplier-grid .process-block { margin-top: 0; }
.process--v .step { border-bottom-color: var(--line-inv); }
.process--v .step strong { color: var(--cream); }
.process--v .step small { color: rgba(255, 248, 240, .58); }
.process--v .step-no { color: rgba(255, 248, 240, .38); }

.supplier-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 30px;
  padding: 20px 24px;
  background: var(--orange-deep);
  color: #fff;
  transition: background .3s, transform .3s var(--ease);
}
.supplier-cta span { display: flex; flex-direction: column; gap: 3px; font-size: 14.5px; letter-spacing: .06em; }
.supplier-cta em {
  font-style: normal;
  font-size: 10.5px;
  letter-spacing: .14em;
  color: rgba(255, 255, 255, .7);
}
.supplier-cta:hover { background: var(--orange); transform: translateY(-2px); }
.supplier-cta svg { transition: transform .35s var(--ease); }
.supplier-cta:hover svg { transform: translateX(5px); }

/* ---------- 10. 申请表单 ---------- */
.apply-card {
  margin-inline: auto;
  background: var(--paper);
  border: 1px solid var(--line);
  padding: clamp(24px, 4vw, 56px);
  max-width: 1080px;
}

.tabs {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 1px solid var(--line);
  margin-bottom: clamp(26px, 3.4vw, 42px);
}
.tab {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 10px 18px;
  font-size: 14.5px;
  letter-spacing: .08em;
  color: var(--muted-2);
  transition: color .3s;
}
.tab-no {
  font-family: var(--f-latin);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--muted-2);
  transition: color .3s;
}
.tab:hover { color: var(--ink); }
.tab.is-active { color: var(--ink); }
.tab.is-active .tab-no { color: var(--orange-deep); }
.tab-thumb {
  position: absolute;
  left: 10%; bottom: -1px;
  width: 30%;
  height: 2px;
  background: var(--orange-deep);
  transition: transform .45s var(--ease);
}
/* 30% 宽度下，移动到第二个标签中心需要位移 50% 容器宽 = 166.667% 元素宽 */
.tabs[data-active="supplier"] .tab-thumb { transform: translateX(166.667%); }

.panel { animation: panelIn .45s var(--ease) both; }
@keyframes panelIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
.field { display: flex; flex-direction: column; }
.field label {
  margin-bottom: 8px;
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: .14em;
  color: var(--ink-2);
}
.field label em { color: var(--orange-deep); font-style: normal; }

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 14px 16px;
  font-family: var(--f-body);
  font-size: 14.5px;
  color: var(--ink);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 2px;
  transition: border-color .25s, background .25s, box-shadow .25s;
  appearance: none;
}
.field textarea { resize: vertical; min-height: 96px; line-height: 1.8; }
.field select {
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%237A6659' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}
.field input::placeholder,
.field textarea::placeholder { color: #B9A597; }
.field input:hover,
.field select:hover,
.field textarea:hover { border-color: var(--line-strong); }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  background: #fff;
  border-color: var(--ink);
}
.field.has-error input,
.field.has-error select,
.field.has-error textarea {
  border-color: #C8341F;
  background: rgba(200, 52, 31, .04);
}
.err {
  display: none;
  margin-top: 7px;
  font-size: 11.5px;
  letter-spacing: .02em;
  color: #C8341F;
}
.field.has-error .err { display: block; }

.form-foot {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 30px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}
.btn-submit { width: 100%; }
.btn-submit[disabled] { cursor: not-allowed; opacity: .7; }
.spinner {
  display: none;
  width: 15px; height: 15px;
  border: 2px solid rgba(255, 255, 255, .35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
.btn-submit.is-loading .spinner { display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }

.form-tip { font-size: 11.5px; line-height: 1.9; color: var(--muted-2); letter-spacing: .02em; }
.form-tip a { border-bottom: 1px solid var(--line-strong); }
.form-status { margin-top: 14px; font-size: 12.5px; letter-spacing: .04em; }
.form-status.is-ok { color: #2E7D5B; }
.form-status.is-err { color: #C8341F; }

/* ---------- 11. FAQ ---------- */
.faq-list {
  display: grid;
  grid-template-columns: 1fr;
}
.faq-item {
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
}
.faq-item dt {
  display: flex;
  gap: 14px;
  font-family: var(--f-head);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: -.005em;
  color: var(--ink);
}
.faq-item .q,
.faq-item .a {
  display: grid;
  place-items: center;
  width: 19px;
  height: 19px;
  margin-top: 5px;
  flex: none;
  font-family: var(--f-latin);
  font-size: 9.5px;
  font-weight: 700;
  line-height: 1;
  color: #fff;
  background: var(--orange-deep);
}
.faq-item .a { color: var(--ink); background: rgba(20, 16, 13, .1); }
.faq-item dd {
  display: flex;
  gap: 14px;
  margin-top: 12px;
  font-size: 13.5px;
  line-height: 1.95;
  color: var(--muted);
}
.faq-item dd div { flex: 1; }
.faq-item dd a {
  color: var(--ink);
  border-bottom: 1px solid var(--orange);
  transition: color .2s;
}
.faq-item dd a:hover { color: var(--orange-deep); }

.faq-quote {
  margin-top: 38px;
  padding: 26px 0 0 24px;
  border-left: 2px solid var(--orange);
  font-size: 13.5px;
  line-height: 2.05;
  color: var(--ink-2);
  max-width: 76ch;
}
.faq-quote dfn { font-style: normal; font-weight: 600; color: var(--orange-deep); }

/* ---------- 12. 页脚 ---------- */
.site-footer {
  background: var(--ink);
  color: rgba(255, 248, 240, .72);
  padding: clamp(48px, 6vw, 88px) 0 22px;
}
.footer-top {
  display: flex;
  flex-direction: column;
  gap: 30px;
  padding-bottom: 34px;
  border-bottom: 1px solid var(--line-inv);
}
.footer-wordmark {
  font-family: var(--f-display);
  font-weight: 900;
  font-size: clamp(48px, 7.6vw, 108px);
  line-height: .92;
  letter-spacing: -.04em;
  color: var(--cream);
  display: flex;
  align-items: baseline;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-wordmark em {
  font-family: var(--f-latin);
  font-style: normal;
  font-size: clamp(10px, 1.1vw, 13px);
  font-weight: 700;
  letter-spacing: .42em;
  color: rgba(255, 248, 240, .42);
}
.footer-slogan { margin-top: 16px; font-size: 13px; letter-spacing: .16em; color: rgba(255, 248, 240, .5); }

.footer-contact { display: flex; flex-direction: column; gap: 18px; }
.footer-tel, .footer-mail { display: flex; flex-direction: column; gap: 2px; }
.ft-label {
  font-family: var(--f-latin);
  font-size: 8.5px;
  font-weight: 700;
  letter-spacing: .26em;
  color: rgba(255, 248, 240, .38);
}
.footer-tel strong {
  font-family: var(--f-latin);
  font-size: clamp(20px, 2.4vw, 30px);
  font-weight: 600;
  letter-spacing: .01em;
  color: var(--cream);
  transition: color .25s;
}
.footer-mail strong {
  font-family: var(--f-latin);
  font-size: clamp(15px, 1.6vw, 19px);
  font-weight: 500;
  color: rgba(255, 248, 240, .82);
  transition: color .25s;
}
.footer-tel:hover strong, .footer-mail:hover strong { color: var(--orange); }

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding: 34px 0;
  border-bottom: 1px solid var(--line-inv);
}
.footer-col h3 {
  margin-bottom: 14px;
  font-family: var(--f-latin);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .26em;
  color: rgba(255, 248, 240, .4);
  text-transform: uppercase;
}
.footer-col address,
.footer-col .footer-fine,
.link-list a {
  font-size: 13px;
  line-height: 1.9;
  color: rgba(255, 248, 240, .66);
}
.link-list { display: grid; gap: 6px; }
.link-list a { transition: color .2s, padding-left .25s; }
.link-list a:hover { color: var(--orange); padding-left: 4px; }
.footer-fine { color: rgba(255, 248, 240, .38); font-size: 11.5px; margin-top: 8px; }

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-top: 22px;
  font-size: 10.5px;
  letter-spacing: .04em;
  color: rgba(255, 248, 240, .34);
}

/* ---------- 13. 弹窗 ---------- */
.modal { position: fixed; inset: 0; z-index: 200; display: grid; place-items: center; padding: 20px; }
.modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(20, 16, 13, .62);
  backdrop-filter: blur(6px);
  animation: fadeIn .3s ease both;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.modal-card {
  position: relative;
  width: 100%; max-width: 440px;
  padding: 40px 32px 30px;
  background: var(--paper);
  border-radius: 3px;
  box-shadow: 0 40px 90px -20px rgba(0, 0, 0, .5);
  animation: modalIn .5s var(--ease) both;
}
@keyframes modalIn {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}
.modal-icon {
  width: 46px; height: 46px;
  display: grid; place-items: center;
  background: var(--ink);
  margin-bottom: 22px;
}
.modal.is-error .modal-icon { background: #C8341F; }
/* 成功打勾 / 失败感叹号，靠 .is-error 切换 */
.modal-icon svg { display: block; }
.modal-icon .ico-err { display: none; }
.modal.is-error .modal-icon .ico-ok { display: none; }
.modal.is-error .modal-icon .ico-err { display: block; }
.modal-eyebrow {
  font-family: var(--f-latin);
  font-size: 8.5px;
  font-weight: 700;
  letter-spacing: .3em;
  color: var(--muted-2);
  margin-bottom: 10px;
}
.modal-card h3 { font-family: var(--f-head); font-weight: 900; font-size: 25px; letter-spacing: -.01em; line-height: 1.3; }
.modal-card p { margin-top: 12px; font-size: 13.5px; line-height: 1.95; color: var(--muted); }
.modal-card p b { color: var(--ink); font-weight: 600; }
.modal-actions { display: grid; gap: 10px; margin-top: 26px; }
.modal-actions .btn { width: 100%; height: 48px; font-size: 13.5px; }

/* ---------- 14. 入场动画 ---------- */
/* 默认可见；只有 JS 正常加载后（body.js-anim）才做入场位移，避免脚本失效导致内容不显示 */
body.js-anim [data-reveal] {
  opacity: 0;
  translate: 0 22px;
  transition: opacity .9s var(--ease), translate .9s var(--ease);
}
body.js-anim [data-reveal].is-in { opacity: 1; translate: 0 0; }

/* ---------- 15. 响应式 ---------- */
@media (max-width: 1023px) {
  .nav {
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px var(--gutter) 24px;
    background: var(--cream);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 24px 40px -24px rgba(20, 16, 13, .3);
    max-height: calc(100vh - var(--header-h));
    overflow-y: auto;
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s, transform .3s var(--ease);
  }
  .nav.is-open { opacity: 1; transform: none; pointer-events: auto; }
  .nav-link {
    flex-direction: row;
    justify-content: space-between;
    align-items: baseline;
    padding: 18px 0;
    border-bottom: 1px solid var(--line);
    font-family: var(--f-display);
    font-size: 22px;
    letter-spacing: .06em;
  }
  .nav-link em { font-size: 9px; opacity: 1; transform: none; }
  .nav-link::after { display: none; }
  .nav-tel {
    margin: 20px 0 0;
    padding: 16px 0 0;
    border-left: 0;
    border-top: 1px solid var(--line);
    align-items: flex-start;
  }
  .nav-tel strong { font-size: 18px; }
  .burger { display: flex; }
}

@media (min-width: 640px) {
  :root { --gutter: 32px; }
  .stats-grid { grid-template-columns: repeat(4, 1fr); }
  .stat { padding: 26px 22px; border-top: 0; border-left: 1px solid var(--line-inv); }
  .stat:nth-child(odd) { border-right: 0; }
  .stat:first-child { border-left: 0; padding-left: 0; }
  .benefits { grid-template-columns: repeat(2, 1fr); }
  .benefit:nth-last-child(-n+2) { border-bottom: 0; }
  .benefit { padding: 32px 26px 36px; border-right: 1px solid var(--line); }
  .benefit:nth-child(2n) { border-right: 0; padding-right: 0; }
  .benefit:nth-child(2n+1) { padding-left: 0; }
  .process { grid-template-columns: repeat(2, 1fr); }
  .step { padding: 26px 22px; border-right: 1px solid var(--line); }
  .step:nth-child(2n) { border-right: 0; }
  /* 纵向流程在窄屏也必须单列 */
  .process--v { grid-template-columns: 1fr; }
  .process--v .step { border-right: 0; padding: 22px 0; }
  .form-grid { grid-template-columns: repeat(2, 1fr); }
  .form-grid .field--full { grid-column: 1 / -1; }
  .form-foot { flex-direction: row; align-items: center; justify-content: space-between; }
  .btn-submit { width: auto; min-width: 220px; }
  .form-tip { max-width: 48ch; }
  .faq-list { grid-template-columns: repeat(2, 1fr); }
  .faq-item { padding: 28px 28px 30px; }
  .faq-item:nth-child(odd) { padding-left: 0; border-right: 1px solid var(--line); }
  .faq-item:nth-child(even) { padding-right: 0; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 36px; }
  .regions { grid-template-columns: repeat(2, 1fr); }
  .region { padding: 20px 22px; border-right: 1px solid var(--line); }
  .region:nth-child(2n) { border-right: 0; }
  /* 弹窗按钮保持单列通栏：号码较长，两列会把按钮挤出卡片 */
}

@media (min-width: 900px) {
  .hero-main { grid-template-columns: minmax(0, 1fr) clamp(320px, 29.6vw, 430px); gap: clamp(28px, 4.4vw, 64px); }
  /* 全球四区域：桌面一行四列 */
  .regions { grid-template-columns: repeat(4, 1fr); }
  .region { padding: 22px 24px; }
  .region:nth-child(2n) { border-right: 1px solid var(--line); }
  .region:nth-child(4n) { border-right: 0; }
  .region:first-child { padding-left: 0; }
  .sec-head { grid-template-columns: 220px minmax(0, 1fr); gap: 40px; align-items: start; }
  .breadcrumb-meta { display: block; }
  .sec-body h2 { margin-top: -10px; }
  .supplier-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(40px, 6vw, 96px); }
  .process:not(.process--v) { grid-template-columns: repeat(5, 1fr); border-bottom: 1px solid var(--line); }
  .process:not(.process--v) .step { border-bottom: 0; }
  .process--v { grid-template-columns: 1fr; }
  .process--v .step { border-right: 0; border-bottom: 1px solid var(--line-inv); padding: 22px 0; }
  .process--v .step:last-child { border-bottom: 0; }
  .footer-top { flex-direction: row; align-items: flex-end; justify-content: space-between; }
  .footer-contact { flex-direction: row; gap: clamp(28px, 5vw, 72px); }
  .footer-grid { grid-template-columns: 1.2fr .8fr .8fr 1fr; }
  .footer-bottom { flex-direction: row; justify-content: space-between; align-items: center; }
}

@media (min-width: 1200px) {
  :root { --gutter: 44px; }
  .hero-title .t-cn { font-size: clamp(120px, 10.2vw, 152px); }
  .benefits { grid-template-columns: repeat(4, 1fr); }
  .benefit { border-bottom: 0; }
  .benefit { padding: 34px 30px 40px; border-right: 1px solid var(--line); }
  .benefit:nth-child(2n) { border-right: 1px solid var(--line); padding-right: 30px; }
  .benefit:nth-child(2n+1) { padding-left: 30px; }
  .benefit:nth-child(4n) { border-right: 0; padding-right: 0; }
  .benefit:nth-child(4n+1) { padding-left: 0; }
  .process:not(.process--v) { grid-template-columns: repeat(5, 1fr); }
}

/* 大屏时让标题与海报更舒展 */
@media (min-width: 1600px) {
  .hero-main { grid-template-columns: minmax(0, 1fr) 470px; gap: 80px; }
  .hero-title .t-cn { font-size: 172px; }
  .hero-slogan { font-size: 34px; }
}

/* 矮屏（1366×768 等）压缩首屏，避免区域栏被挤出屏幕 */
@media (min-width: 900px) and (max-height: 840px) {
  .hero-title .t-cn { font-size: clamp(88px, 8.4vw, 118px); }
  .hero-slogan { font-size: clamp(19px, 1.8vw, 24px); }
  .hero-def { font-size: 13px; margin-top: 18px; line-height: 1.85; }
  .hero-actions { margin-top: 22px; }
  .hero-main { grid-template-columns: minmax(0, 1fr) clamp(280px, 24vw, 330px); }
  .hero-poster figcaption { display: none; }
  .region { padding: 16px 20px; }
  .r-body small { display: none; }
}

/* ---------- 16. 无障碍 / 降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  [data-reveal] { opacity: 1 !important; translate: none !important; }
}

@media print {
  .site-header, .modal, .hero-poster, .marquee, .scroll-cue, .page-grain { display: none !important; }
  body { background: #fff; }
  .section { padding: 28px 0; }
}