/* ==========================================================================
   PawLink 宠物用品 B2B 站 · 视觉稿样式
   风格：暖色米白底 + 珊瑚橘主色 + 深青辅助色 + 大圆角 + 柔和阴影
   ========================================================================== */

:root {
  /* 底色 */
  --cream:      #FFF8F0;
  --cream-2:    #FFFDFA;
  --card:       #FFFFFF;

  /* 主色 */
  --coral:      #FF7A59;
  --coral-dark: #E85D3A;
  --coral-soft: #FFE7DF;

  --teal:       #1F6F63;
  --teal-soft:  #E1F1EE;

  --mustard:    #FFB627;
  --mustard-soft:#FFF1D4;

  --lilac:      #8B7BD8;
  --lilac-soft: #EDE9FB;

  --sky:        #4FA3D9;
  --sky-soft:   #E3F1FA;

  /* 文字 */
  --ink:        #2B2320;
  --ink-2:      #6B5D57;
  --ink-3:      #A0938C;

  /* 线条与阴影 */
  --line:       #F2E8DE;
  --line-2:     #F8F1E9;
  --shadow-sm:  0 2px 10px -4px rgba(90, 60, 40, .14);
  --shadow:     0 6px 24px -10px rgba(90, 60, 40, .18);
  --shadow-lg:  0 22px 50px -24px rgba(90, 60, 40, .40);

  --r-sm: 12px;
  --r:    18px;
  --r-lg: 26px;
  --r-xl: 34px;

  --max: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font: 15px/1.7 -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB",
        "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* ---------- 图标 ---------- */
.ico { width: 1em; height: 1em; fill: none; stroke: currentColor; stroke-width: 1.8;
       stroke-linecap: round; stroke-linejoin: round; display: inline-block; vertical-align: -0.14em; }
.ico-fill { fill: currentColor; stroke: none; }

/* ==========================================================================
   顶部工具条
   ========================================================================== */
.topbar {
  background: var(--teal);
  color: #EAF6F3;
  font-size: 12.5px;
}
.topbar .wrap {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 40px; gap: 16px;
}
.topbar .l { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.topbar .item { display: inline-flex; align-items: center; gap: 6px; opacity: .92; }
.topbar .ico { font-size: 14px; opacity: .9; }
.topbar .r { display: flex; align-items: center; gap: 14px; }
.topbar .wa { display: inline-flex; align-items: center; gap: 6px; }
.topbar a:hover { opacity: 1; text-decoration: underline; text-underline-offset: 3px; }

/* ==========================================================================
   主导航
   ========================================================================== */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: transparent;
  border-bottom: 1px solid var(--line);
}
/* 模糊放在子层上，避免和 sticky 写在同一个元素上时滚动后被裁掉一半 */
.nav::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(255, 253, 250, .88);
  backdrop-filter: saturate(1.5) blur(12px);
  -webkit-backdrop-filter: saturate(1.5) blur(12px);
  pointer-events: none;
}
.nav .wrap {
  display: flex; align-items: center; gap: 28px; min-height: 74px;
}
.logo { display: flex; align-items: center; gap: 10px; flex: 0 0 auto; }
.logo .mark { width: 48px; height: 48px; flex: 0 0 auto; display: flex; align-items: center; justify-content: center; }
.logo .mark img { width: 100%; height: 100%; object-fit: contain; display: block; }
.logo .txt { display: flex; align-items: center; }
.logo .txt b { font-size: 15.5px; letter-spacing: -.1px; line-height: 1; }

.menu { display: flex; align-items: center; gap: 4px; flex: 1 1 auto; }
/* 导航菜单与报价按钮整体靠右，logo 保持居左 */
.nav .wrap > nav { margin-left: auto; }
.menu > li { position: relative; }
.menu > li > a {
  display: block; padding: 9px 13px; border-radius: 11px;
  font-size: 14.5px; color: var(--ink-2); white-space: nowrap;
  transition: .18s;
}
.menu > li > a:hover { background: var(--coral-soft); color: var(--coral-dark); }
/* 当前页面：加粗 + 主体红 */
.menu > li > a.is-active { color: var(--coral); font-weight: 600; }
.menu > li > a.is-active:hover { color: var(--coral-dark); }
/* Products 下拉展开期间，父菜单保持加粗主体红 */
.menu > li.has-drop:hover > a,
.menu > li.has-drop:focus-within > a {
  background: var(--coral-soft); color: var(--coral); font-weight: 600;
}
.menu > li > a .ico { font-size: 12px; margin-left: 3px; opacity: .6; }

/* 下拉：与 Products 菜单左边缘对齐 */
.drop {
  position: absolute; top: calc(100% + 10px); left: 0; transform: translateY(-6px);
  min-width: 260px; background: #fff; border: 1px solid var(--line);
  border-radius: var(--r); box-shadow: var(--shadow-lg); padding: 10px;
  opacity: 0; visibility: hidden; transition: .2s; z-index: 60;
}
.menu > li:hover .drop { opacity: 1; visibility: visible; transform: translateY(0); }
.drop a {
  display: flex; align-items: center; gap: 10px; padding: 9px 12px;
  border-radius: 10px; font-size: 13.5px; color: var(--ink-2);
}
.drop a:hover { background: var(--cream); color: var(--coral-dark); }
/* 当前所在品类：下拉项同样加粗主体红 */
.drop a.is-current { color: var(--coral); font-weight: 600; }
.drop a.is-current:hover { color: var(--coral-dark); }
.drop .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--coral); flex: 0 0 auto; }

.nav .actions { display: flex; align-items: center; gap: 10px; flex: 0 0 auto; }

/* 按钮 */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border-radius: 999px; font-size: 14.5px; font-weight: 600;
  border: 1.5px solid transparent; cursor: pointer; transition: .2s; white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--coral), #FF9670);
  color: #fff; box-shadow: 0 10px 22px -10px rgba(255, 122, 89, .95);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 14px 28px -10px rgba(255, 122, 89, .95); }
.btn-ghost { background: #fff; border-color: var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--coral); color: var(--coral-dark); }
.btn-teal { background: var(--teal); color: #fff; }
.btn-teal:hover { background: #1a5c52; }
.btn-sm { padding: 9px 16px; font-size: 13px; }
.btn-block { width: 100%; }

/* ==========================================================================
   通用区块
   ========================================================================== */
section { position: relative; }
.sec { padding: 72px 0; }
.sec-tight { padding: 52px 0; }

.sec-head { max-width: 720px; margin-bottom: 38px; }
.sec-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; letter-spacing: 1.6px; text-transform: uppercase;
  color: var(--coral-dark); font-weight: 700; margin-bottom: 12px;
}
.eyebrow::before {
  content: ""; width: 22px; height: 2px; border-radius: 2px; background: var(--coral);
}
.sec-head.center .eyebrow::before { display: none; }
h2 { margin: 0 0 12px; font-size: 32px; line-height: 1.3; letter-spacing: .2px; font-weight: 800; }
h2 em { font-style: normal; color: var(--coral); }
.sec-head p { margin: 0; color: var(--ink-2); font-size: 15.5px; }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  padding: 56px 0 70px;
  background:
    radial-gradient(900px 420px at 82% -8%, #FFE9DF 0%, rgba(255,233,223,0) 70%),
    radial-gradient(700px 380px at 8% 10%, #E6F4F1 0%, rgba(230,244,241,0) 72%),
    var(--cream);
  overflow: hidden;
}
.hero .wrap {
  display: grid; grid-template-columns: 1.02fr .98fr; gap: 54px; align-items: center;
}
.hero h1 {
  margin: 0 0 18px; font-size: 46px; line-height: 1.2; letter-spacing: -.8px; font-weight: 800;
}
.hero h1 .hl {
  background: linear-gradient(180deg, transparent 62%, var(--mustard-soft) 62%);
  padding: 0 4px;
}
.hero .lead { margin: 0 0 26px; font-size: 16.5px; color: var(--ink-2); max-width: 520px; }
.hero .lead b { color: var(--ink); font-weight: 700; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 26px; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 9px 15px; }
.hero-badges li {
  display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--ink-2);
}
.hero-badges .ico { color: var(--teal); font-size: 16px; }

/* Hero 视觉：产品拼贴 */
.collage { position: relative; height: 470px; }
.tile {
  position: absolute; border-radius: var(--r-lg); overflow: hidden;
  box-shadow: var(--shadow-lg); border: 5px solid #fff;
  display: grid; place-items: center; color: rgba(255,255,255,.95);
}
.tile .ico { width: 54px; height: 54px; stroke-width: 1.4; opacity: .95; }
.tile img { width: 100%; height: 100%; object-fit: cover; display: block; }
.tile .cap {
  position: absolute; z-index: 2; left: 0; right: 0; bottom: 0; padding: 10px 14px;
  font-size: 11.5px; letter-spacing: .6px; background: linear-gradient(transparent, rgba(0,0,0,.55));
}
.t1 { width: 250px; height: 250px; left: 0;    top: 4%;
      background: linear-gradient(145deg, #FF9C7B, #FF7A59); }
.t2 { width: 186px; height: 186px; right: 2%; top: 0;
      background: linear-gradient(145deg, #57B5A6, #1F6F63); }
.t3 { width: 196px; height: 196px; left: 30%; bottom: 0;
      background: linear-gradient(145deg, #FFC85E, #FFB627); }
.t4 { width: 156px; height: 156px; right: 0; bottom: 6%;
      background: linear-gradient(145deg, #A99BEA, #8B7BD8); }

.float-card {
  position: absolute; background: #fff; border-radius: 16px; padding: 12px 16px;
  box-shadow: var(--shadow-lg); display: flex; align-items: center; gap: 10px;
  font-size: 12.5px; font-weight: 600; color: var(--ink);
}
.float-card .fi {
  width: 32px; height: 32px; border-radius: 10px; display: grid; place-items: center;
  background: var(--coral-soft); color: var(--coral-dark);
}
.float-card small { display: block; font-weight: 500; color: var(--ink-3); font-size: 11px; letter-spacing: .2px; }
.fc1 { left: -14px; top: 70%; }
.fc2 { right: -8px; top: 44%; }
.fc3 { left: 44%; bottom: -22px; }

/* ==========================================================================
   数据条
   ========================================================================== */
.stats {
  background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.stats .wrap {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; padding-top: 34px; padding-bottom: 34px;
}
.stat { text-align: center; padding: 6px 10px; position: relative; }
.stat + .stat::before {
  content: ""; position: absolute; left: 0; top: 18%; bottom: 18%; width: 1px; background: var(--line);
}
.stat b { display: block; font-size: 34px; line-height: 1.1; font-weight: 800; letter-spacing: -.5px;
          color: var(--coral); font-variant-numeric: tabular-nums; }
.stat span { font-size: 13px; color: var(--ink-2); }
/* 数字递增：JS 就绪前先隐藏终值，防止闪现；.is-armed 后从 0 开始显示 */
.has-js .stat b[data-target] { visibility: hidden; }
.has-js .stat b[data-target].is-armed { visibility: visible; }
/* 递增到目标值后的轻微收束，让数字“停住”更有落点 */
.stat b.is-done { animation: stat-settle .42s cubic-bezier(.2, .7, .3, 1); }
@keyframes stat-settle {
  0%   { transform: scale(1); }
  38%  { transform: scale(1.045); }
  100% { transform: scale(1); }
}
@media (prefers-reduced-motion: reduce) {
  .stat b.is-done { animation: none; }
}

/* ==========================================================================
   类目卡片
   ========================================================================== */
.cats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.cat {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 26px 24px 22px; transition: .25s; position: relative; overflow: hidden;
  display: flex; flex-direction: column;
}
.cat:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: transparent; }
.cat .ci {
  width: 60px; height: 60px; border-radius: 18px; display: grid; place-items: center;
  margin-bottom: 16px; color: #fff; overflow: hidden;
}
.cat .ci img { width: 100%; height: 100%; object-fit: cover; display: block; border-radius: inherit; transition: transform .3s; }
.cat:hover .ci img { transform: scale(1.04); }
.cat .ci .ico { font-size: 27px; stroke-width: 1.5; }
.cat:nth-child(1) .ci { background: linear-gradient(140deg,#FF9C7B,#FF7A59); }
.cat:nth-child(2) .ci { background: linear-gradient(140deg,#57B5A6,#1F6F63); }
.cat:nth-child(3) .ci { background: linear-gradient(140deg,#FFC85E,#FFB627); }
.cat:nth-child(4) .ci { background: linear-gradient(140deg,#6FB6E0,#4FA3D9); }
.cat:nth-child(5) .ci { background: linear-gradient(140deg,#A99BEA,#8B7BD8); }
.cat h3 { margin: 0 0 2px; font-size: 18px; font-weight: 700; }
.cat .en { font-size: 11px; letter-spacing: 1.3px; color: var(--ink-3); text-transform: uppercase; }
.cat .subs { display: flex; flex-wrap: wrap; gap: 7px; margin: 14px 0 18px; }
.cat .subs span {
  font-size: 12px; padding: 4px 10px; border-radius: 999px;
  background: var(--cream); color: var(--ink-2); border: 1px solid var(--line-2);
}
.cat .go {
  margin-top: auto; font-size: 13.5px; font-weight: 700; color: var(--coral-dark);
  display: inline-flex; align-items: center; gap: 6px;
}
.cat .go .ico { font-size: 14px; transition: transform .2s; }
.cat:hover .go .ico { transform: translateX(4px); }

.cat.other {
  background: linear-gradient(150deg, #FFFDF9, #FFF3EA);
  border-style: dashed; border-color: #EAD8C9; justify-content: center;
}
.cat.other .ci { background: linear-gradient(140deg,#9AA5B1,#6B7684); }

/* 类目页底部的「其他类目」四宫格：配色与首页保持一致 */
.cats.cats-4 { grid-template-columns: repeat(4, 1fr); }
.cats.cats-4 .cat:nth-child(1) .ci { background: linear-gradient(140deg,#57B5A6,#1F6F63); }
.cats.cats-4 .cat:nth-child(2) .ci { background: linear-gradient(140deg,#FFC85E,#FFB627); }
.cats.cats-4 .cat:nth-child(3) .ci { background: linear-gradient(140deg,#6FB6E0,#4FA3D9); }
.cats.cats-4 .cat:nth-child(4) .ci { background: linear-gradient(140deg,#A99BEA,#8B7BD8); }

/* ==========================================================================
   卖点
   ========================================================================== */
.feats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feat {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r);
  padding: 24px 22px; transition: .22s;
}
.feat:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.feat .fi {
  width: 44px; height: 44px; border-radius: 13px; display: grid; place-items: center;
  background: var(--teal-soft); color: var(--teal); margin-bottom: 14px;
}
.feat:nth-child(2n) .fi { background: var(--coral-soft); color: var(--coral-dark); }
.feat:nth-child(3n) .fi { background: var(--mustard-soft); color: #B57B00; }
.feat .fi .ico { font-size: 22px; }
.feat h4 { margin: 0 0 6px; font-size: 15.5px; font-weight: 700; }
.feat p { margin: 0; font-size: 13.5px; color: var(--ink-2); line-height: 1.65; }

/* ==========================================================================
   产品卡
   ========================================================================== */
.prods { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.prod {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r);
  overflow: hidden; transition: .25s; display: flex; flex-direction: column;
}
.prod:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: transparent; }
.prod .ph {
  aspect-ratio: 4 / 3; position: relative; display: grid; place-items: center;
  background: var(--cream); color: rgba(255,255,255,.9); overflow: hidden;
}
.prod .ph > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
.prod .ph .ico { width: 62px; height: 62px; stroke-width: 1.3; opacity: .92; }
.prod .ph .tag {
  position: absolute; z-index: 2; top: 12px; left: 12px; background: rgba(255,255,255,.94);
  color: var(--coral-dark); font-size: 11px; font-weight: 700; letter-spacing: .4px;
  padding: 4px 10px; border-radius: 999px;
}
.prod .ph .tag.hot { color: #B3261E; background: #FFEDEA; }
.prod .ph .tag.amazon { color: #0F5B8F; background: #E6F2FB; }
.prod .ph .tag.new { color: #1F6F63; background: #E1F1EE; }
.prod .pb { padding: 16px 18px 18px; display: flex; flex-direction: column; flex: 1; }
.prod h4 { margin: 0 0 8px; font-size: 14.5px; line-height: 1.45; font-weight: 600; }
.prod .sku { font-size: 11px; color: var(--ink-3); letter-spacing: .5px; margin-bottom: 10px; }
.prod .specs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.prod .specs span {
  font-size: 11.5px; padding: 3px 9px; border-radius: 7px;
  background: var(--cream); color: var(--ink-2);
}
.prod .foot {
  margin-top: auto; display: flex; align-items: center; justify-content: space-between;
  gap: 10px; padding-top: 12px; border-top: 1px dashed var(--line);
}
.prod .moq { font-size: 12px; color: var(--ink-2); }
.prod .moq b { color: var(--ink); font-size: 13.5px; }
.prod .ask { font-size: 12.5px; font-weight: 700; color: var(--coral-dark); white-space: nowrap; }

/* 渐变底（模拟产品图） */
.g1 { background: linear-gradient(150deg,#FFB69B,#FF7A59); }
.g2 { background: linear-gradient(150deg,#7FC9BC,#1F6F63); }
.g3 { background: linear-gradient(150deg,#FFD98A,#FFB627); }
.g4 { background: linear-gradient(150deg,#9CCCEB,#4FA3D9); }
.g5 { background: linear-gradient(150deg,#BEB3F0,#8B7BD8); }
.g6 { background: linear-gradient(150deg,#F2B8C6,#E07B96); }

/* ==========================================================================
   流程
   ========================================================================== */
.flow { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; }
.step { text-align: center; position: relative; padding: 0 4px; }
.step .n {
  width: 46px; height: 46px; margin: 0 auto 12px; border-radius: 50%;
  background: #fff; border: 2px solid var(--coral-soft); color: var(--coral-dark);
  display: grid; place-items: center; font-weight: 800; font-size: 16px; position: relative; z-index: 1;
}
.step:nth-child(1) .n { background: linear-gradient(140deg,#FF9C7B,#FF7A59); color:#fff; border-color: transparent; }
.step .lbl { font-size: 13.5px; font-weight: 700; margin-bottom: 4px; }
.step small { display: block; font-size: 11.5px; color: var(--ink-3); line-height: 1.5; }
.step::after {
  content: ""; position: absolute; top: 23px; left: calc(50% + 30px); right: calc(-50% + 30px);
  height: 2px; background: repeating-linear-gradient(90deg, var(--line) 0 6px, transparent 6px 12px);
}
.step:last-child::after { display: none; }

/* ==========================================================================
   认证
   ========================================================================== */
.certs { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.cert {
  background: #fff; border: 1px solid var(--line); border-radius: 14px;
  padding: 14px 22px; font-size: 13.5px; font-weight: 700; color: var(--ink-2);
  display: flex; align-items: center; gap: 9px; letter-spacing: .4px;
}
.cert .ico { color: var(--teal); font-size: 17px; }

/* ==========================================================================
   服务对象
   ========================================================================== */
.auds { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.aud {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r);
  padding: 24px 20px; text-align: center; transition: .22s;
}
.aud:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.aud .ai {
  width: 50px; height: 50px; margin: 0 auto 14px; border-radius: 15px;
  display: grid; place-items: center; background: var(--cream); color: var(--coral-dark);
}
.aud .ai .ico { font-size: 24px; }
.aud h4 { margin: 0 0 6px; font-size: 15px; font-weight: 700; }
.aud p { margin: 0; font-size: 12.5px; color: var(--ink-2); line-height: 1.6; }

/* ==========================================================================
   评价
   ========================================================================== */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.quote {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r);
  padding: 26px 24px; position: relative;
}
.quote::before {
  content: "“"; position: absolute; right: 18px; top: 4px;
  font-size: 64px; line-height: 1; color: var(--coral-soft); font-family: Georgia, serif;
}
.quote p { margin: 0 0 18px; font-size: 14px; color: var(--ink-2); line-height: 1.75; position: relative; z-index: 1; }
.quote .who { display: flex; align-items: center; gap: 11px; }
.quote .av {
  width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center;
  background: var(--teal-soft); color: var(--teal); font-weight: 700; font-size: 14px;
}
.quote .who b { display: block; font-size: 13.5px; }
.quote .who span { font-size: 11.5px; color: var(--ink-3); }

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq { max-width: 860px; margin: 0 auto; }
.faq details {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r);
  margin-bottom: 12px; overflow: hidden; transition: .2s;
}
.faq details[open] { border-color: var(--coral-soft); box-shadow: var(--shadow-sm); }
.faq summary {
  cursor: pointer; padding: 18px 22px; font-size: 14.5px; font-weight: 600;
  list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; font-size: 20px; color: var(--coral); font-weight: 400; line-height: 1; flex: 0 0 auto;
}
.faq details[open] summary::after { content: "−"; }
.faq .ans { padding: 0 22px 20px; font-size: 13.5px; color: var(--ink-2); line-height: 1.75; }

/* ==========================================================================
   CTA 条
   ========================================================================== */
.cta {
  background: linear-gradient(135deg, #1F6F63 0%, #17594F 60%, #12463E 100%);
  border-radius: var(--r-xl); color: #fff; padding: 52px 56px;
  display: flex; align-items: center; justify-content: space-between; gap: 40px;
  position: relative; overflow: hidden;
}
.cta::after {
  content: ""; position: absolute; right: -70px; top: -80px; width: 320px; height: 320px;
  border-radius: 50%; background: rgba(255,255,255,.07);
}
.cta h2 { margin: 0 0 10px; font-size: 28px; }
.cta p { margin: 0; font-size: 14.5px; opacity: .85; max-width: 520px; }
.cta .btn-primary { box-shadow: 0 14px 30px -12px rgba(0,0,0,.5); flex: 0 0 auto; }

/* ==========================================================================
   页脚
   ========================================================================== */
.footer { background: #2B2320; color: #C9BEB7; padding: 60px 0 0; margin-top: 72px; }
.footer .wrap { }
.footer .cols { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 44px; }
.footer h5 { margin: 0 0 16px; font-size: 13px; letter-spacing: 1.2px; color: #fff; text-transform: uppercase; }
.footer li { margin-bottom: 10px; font-size: 13.5px; }
.footer li a:hover { color: var(--coral); }
.footer .brand { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.footer .brand .mark { width: 40px; height: 40px; flex: 0 0 auto; }
.footer .brand .mark img { width: 100%; height: 100%; object-fit: contain; display: block; }
.footer .brand b { color: #fff; font-size: 16px; }
.footer .about { font-size: 13px; line-height: 1.8; color: #A99D96; max-width: 300px; }
.footer .contact li { display: flex; gap: 9px; align-items: flex-start; }
.footer .contact a.wa-link { display: flex; gap: 9px; align-items: flex-start; color: inherit; }
.footer .contact .ico-fill { font-size: 12px; margin-top: 5px; }
.footer .contact .ico { margin-top: 4px; color: var(--coral); flex: 0 0 auto; }
.footer .bottom {
  border-top: 1px solid rgba(255,255,255,.1); padding: 20px 0 24px;
  display: flex; justify-content: space-between; gap: 16px; font-size: 12px; color: #8C817B; flex-wrap: wrap;
}

/* ==========================================================================
   类目页
   ========================================================================== */
.crumb { padding-top: 22px; font-size: 12.5px; color: var(--ink-3); }
.crumb a:hover { color: var(--coral-dark); }
.crumb .sep { margin: 0 7px; opacity: .5; }

.cat-hero { padding: 26px 0 44px; }
.cat-hero .wrap { display: grid; grid-template-columns: 1.25fr .75fr; gap: 44px; align-items: center; }
.cat-hero h1 { margin: 0 0 6px; font-size: 42px; font-weight: 800; letter-spacing: -.4px; }
.cat-hero .en-sub { font-size: 12px; letter-spacing: 2px; color: var(--ink-3); text-transform: uppercase; margin-bottom: 16px; }
.cat-hero p { margin: 0 0 22px; color: var(--ink-2); font-size: 15.5px; max-width: 560px; }
.cat-facts { display: flex; gap: 46px; flex-wrap: wrap; }
.cat-facts div { min-width: 72px; }
.cat-facts div b { display: block; font-size: 24px; font-weight: 800; color: var(--coral); line-height: 1.2; }
.cat-facts div span { font-size: 12.5px; color: var(--ink-2); }
.cat-visual {
  height: 260px; border-radius: var(--r-lg); background: linear-gradient(150deg,#FFB69B,#FF7A59);
  display: grid; place-items: center; color: rgba(255,255,255,.92);
  box-shadow: var(--shadow-lg); border: 5px solid #fff; overflow: hidden;
}
.cat-visual > img { width: 100%; height: 100%; object-fit: cover; display: block; }
.cat-visual .ico { width: 96px; height: 96px; stroke-width: 1.1; }

/* 筛选条 */
.filters {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r);
  padding: 16px 20px; display: flex; flex-direction: column; gap: 12px; margin-bottom: 26px;
}
.frow { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.frow > .fl { font-size: 12.5px; color: var(--ink-3); flex: 0 0 62px; }
.chip {
  font-size: 12.5px; padding: 6px 14px; border-radius: 999px; border: 1px solid var(--line);
  background: #fff; cursor: pointer; color: var(--ink-2); transition: .16s;
}
.chip:hover { border-color: var(--coral); color: var(--coral-dark); }
.chip.on { background: var(--coral); border-color: var(--coral); color: #fff; font-weight: 600; }

/* 定制能力 */
.caps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.cap {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r);
  padding: 24px 20px;
}
.cap .ci {
  width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center;
  background: var(--mustard-soft); color: #B57B00; margin-bottom: 13px;
}
.cap h4 { margin: 0 0 8px; font-size: 15px; }
.cap ul li { font-size: 12.5px; color: var(--ink-2); padding-left: 14px; position: relative; margin-bottom: 5px; }
.cap ul li::before {
  content: ""; position: absolute; left: 0; top: 8px; width: 5px; height: 5px;
  border-radius: 50%; background: var(--coral);
}

/* 混柜说明 */
.mix {
  background: linear-gradient(140deg, #F2FAF8, #EAF6F3);
  border: 1px solid #D6EDE8; border-radius: var(--r-lg); padding: 34px 36px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 36px; align-items: start;
}
.mix h3 { margin: 0 0 10px; font-size: 22px; }
.mix p { margin: 0 0 18px; font-size: 14px; color: var(--ink-2); }
.mix ul li {
  display: flex; gap: 9px; align-items: flex-start; font-size: 13.5px; color: var(--ink-2); margin-bottom: 9px;
}
.mix ul .ico { color: var(--teal); margin-top: 3px; flex: 0 0 auto; }
.mix-bars { display: flex; flex-direction: column; gap: 10px; }
.mix-bar { background: #fff; border-radius: 12px; padding: 12px 16px; box-shadow: var(--shadow-sm); }
.mix-bar .t { display: flex; justify-content: space-between; font-size: 12.5px; margin-bottom: 7px; }
.mix-bar .t b { color: var(--ink); }
.mix-bar .track { height: 8px; border-radius: 999px; background: #EDF6F4; overflow: hidden; }
.mix-bar .fill { height: 100%; border-radius: 999px; }
.mix-bar:nth-child(1) .fill { width: 32%; background: linear-gradient(90deg,#FF9C7B,#FF7A59); }
.mix-bar:nth-child(2) .fill { width: 26%; background: linear-gradient(90deg,#7FC9BC,#1F6F63); }
.mix-bar:nth-child(3) .fill { width: 24%; background: linear-gradient(90deg,#FFD98A,#FFB627); }
.mix-bar:nth-child(4) .fill { width: 18%; background: linear-gradient(90deg,#9CCCEB,#4FA3D9); }
.mix-total {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 12px 16px; font-size: 13px; color: var(--ink-2);
}
.mix-total b { font-size: 20px; color: var(--teal); }

/* 询盘表单 */
.form-wrap {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 34px 36px; box-shadow: var(--shadow);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field.wide { grid-column: 1 / -1; }
.field label { font-size: 12.5px; color: var(--ink-2); font-weight: 600; }
.field label .req { color: var(--coral); }
.field input, .field select, .field textarea {
  font: inherit; font-size: 14px; padding: 11px 14px; border-radius: 11px;
  border: 1px solid var(--line); background: var(--cream-2); color: var(--ink);
  transition: .16s; outline: none;
}
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--coral); background: #fff; box-shadow: 0 0 0 3px var(--coral-soft);
}
.field textarea { min-height: 96px; resize: vertical; }
.form-note { font-size: 12px; color: var(--ink-3); margin-top: 12px; }

/* ==========================================================================
   响应式
   ========================================================================== */
@media (max-width: 1080px) {
  .hero .wrap { grid-template-columns: 1fr; gap: 40px; }
  .collage { height: 400px; max-width: 520px; }
  .cats, .feats, .prods { grid-template-columns: repeat(2, 1fr); }
  .auds, .caps { grid-template-columns: repeat(2, 1fr); }
  .flow { grid-template-columns: repeat(3, 1fr); row-gap: 26px; }
  .step::after { display: none; }
  .cat-hero .wrap { grid-template-columns: 1fr; }
  .cat-visual { height: 200px; }
  .footer .cols { grid-template-columns: 1fr 1fr; }
  .mix { grid-template-columns: 1fr; }
  .cta { flex-direction: column; text-align: center; padding: 40px 30px; }
}

/* 移动端汉堡菜单：桌面隐藏按钮 */
.menu-toggle { display: none; }

@media (max-width: 760px) {
  .menu-toggle { display: inline-flex; }
  .nav.open .menu {
    display: flex; flex-direction: column; position: absolute;
    top: 100%; left: 0; right: 0; background: #fff;
    border-bottom: 1px solid var(--line); box-shadow: var(--shadow-lg);
    padding: 8px 16px 16px; gap: 0; z-index: 59;
  }
  .nav.open .menu > li > a {
    padding: 13px 6px; border-bottom: 1px solid var(--line-2); border-radius: 0;
  }
  .nav.open .drop { display: none; }

  .sec { padding: 52px 0; }
  .hero { padding: 36px 0 52px; }
  .hero h1 { font-size: 32px; }
  .hero .lead { font-size: 15px; }
  h2 { font-size: 24px; }
  .stats .wrap { grid-template-columns: repeat(2, 1fr); row-gap: 22px; }
  .stat + .stat::before { display: none; }
  .menu { display: none; }
  .nav .wrap { justify-content: space-between; min-height: 64px; }
  .cats, .feats, .prods, .auds, .caps, .quotes { grid-template-columns: 1fr; }
  .collage { height: 330px; }
  .t1 { width: 170px; height: 170px; }
  .t2 { width: 130px; height: 130px; }
  .t3 { width: 140px; height: 140px; }
  .t4 { width: 110px; height: 110px; }
  .tile .ico { width: 38px; height: 38px; }
  .float-card { font-size: 11px; padding: 9px 12px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-wrap { padding: 24px 20px; }
  .cat-hero h1 { font-size: 30px; }
  .footer .cols { grid-template-columns: 1fr; gap: 30px; }
  .topbar .l .item:nth-child(3) { display: none; }
}

/* ==========================================================================
   移动端修正（追加）
   ========================================================================== */
@media (max-width: 760px) {
  .wrap { padding: 0 16px; }

  /* 顶部条：只保留一条信息，右侧不换行 */
  .topbar .wrap { min-height: 36px; gap: 10px; }
  .topbar .l { gap: 10px; }
  .topbar .l .item:nth-child(2),
  .topbar .l .item:nth-child(3) { display: none; }
  .topbar .r { gap: 8px; white-space: nowrap; flex: 0 0 auto; }
  .topbar .r a { white-space: nowrap; }

  /* 导航：缩小 logo，保证汉堡按钮不被挤出 */
  .nav .wrap { gap: 10px; padding: 0 14px; }
  .logo .txt b { font-size: 15px; }
  .logo .mark { width: 38px; height: 38px; }
  .nav .actions { gap: 8px; flex: 0 0 auto; }
  .nav .actions .btn-primary { padding: 8px 13px; font-size: 12.5px; }
  .nav .actions .btn-primary .ico { display: none; }
  .menu-toggle { padding: 8px 10px; }

  /* Hero 拼贴：改成 2×2 栅格，浮卡隐藏，避免绝对定位堆叠 */
  .collage {
    height: auto; display: grid; grid-template-columns: 1fr 1fr;
    gap: 12px; max-width: none;
  }
  .collage .tile {
    position: relative; inset: auto;
    width: auto; height: 136px; border-width: 4px; border-radius: 20px;
  }
  .collage .tile .ico { width: 40px; height: 40px; }
  .float-card { display: none; }

  /* 类目页头部 */
  .cat-facts { gap: 26px 34px; }
  .cat-facts div b { font-size: 21px; }
  .mix { padding: 26px 22px; }
  .cat-visual { height: 170px; }
}

/* ==========================================================================
   英文站补充组件
   ========================================================================== */

/* 类目页顶部视觉：按类目编号换色 */
.cat-visual.cv-01 { background: linear-gradient(150deg,#FFB69B,#FF7A59); }
.cat-visual.cv-02 { background: linear-gradient(150deg,#7FC9BC,#1F6F63); }
.cat-visual.cv-03 { background: linear-gradient(150deg,#FFD98A,#FFB627); }
.cat-visual.cv-04 { background: linear-gradient(150deg,#9CCCEB,#4FA3D9); }
.cat-visual.cv-05 { background: linear-gradient(150deg,#BEB3F0,#8B7BD8); }

/* 表格（尺码表 / 运费表 / 套装表） */
.kv {
  width: 100%; border-collapse: collapse; font-size: 12.5px;
  background: #fff; border-radius: 12px; overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.kv th {
  background: #F4F7FB; text-align: left; padding: 10px 12px;
  font-weight: 700; color: #334155; white-space: nowrap;
  border-bottom: 1px solid var(--line);
}
.kv td { padding: 9px 12px; border-top: 1px solid var(--line-2); color: var(--ink-2); white-space: nowrap; }
.kv td:first-child { font-weight: 600; color: var(--ink); white-space: nowrap; }
.kv-note { font-size: 11.5px; color: var(--ink-3); margin: 9px 2px 0; line-height: 1.55; }

/* 合规清单 */
.checklist {
  background: #fff; border-radius: 14px; padding: 16px 18px;
  box-shadow: var(--shadow-sm);
}
.checks-title {
  font-size: 11px; font-weight: 700; letter-spacing: 1px;
  text-transform: uppercase; color: var(--ink-3); margin-bottom: 6px;
}
.checklist ul li {
  display: flex; gap: 9px; align-items: flex-start;
  font-size: 12.5px; color: var(--ink-2);
  padding: 8px 0; border-bottom: 1px dashed var(--line);
}
.checklist ul li:last-child { border-bottom: none; padding-bottom: 0; }
.checklist .ico { color: var(--teal); margin-top: 3px; flex: 0 0 auto; font-size: 14px; }

/* 面板右列如果是表格，允许横向滚动 */
.mix > div:last-child { min-width: 0; }
@media (max-width: 1080px) {
  .mix > div:last-child { overflow-x: auto; }
}

/* ==========================================================================
   About / OEM 独立页
   ========================================================================== */
.page-hero { padding: 44px 0 54px; }
.page-hero h1 {
  margin: 0 0 18px; font-size: 44px; line-height: 1.18;
  letter-spacing: -.7px; font-weight: 800;
}
.page-hero .lead { margin: 0; max-width: 760px; font-size: 16.5px; color: var(--ink-2); }

/* About / OEM 首屏：产品 × 动物、产品 × 品牌细节 */
.about-hero .wrap,
.oem-hero .wrap {
  display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  gap: 54px; align-items: center;
}
.about-hero .lead,
.oem-hero .lead { max-width: 620px; }
.about-visual,
.oem-visual { position: relative; height: 400px; }
.about-visual .av-main,
.oem-visual .ov-main {
  position: absolute; top: 0; right: 0; width: 88%; height: auto; aspect-ratio: 4 / 3;
  object-fit: cover; border-radius: var(--r-lg); border: 5px solid #fff;
  box-shadow: var(--shadow-lg);
}
.about-visual .av-sub,
.oem-visual .ov-sub {
  position: absolute; left: 0; bottom: 0; width: 43%; height: auto; aspect-ratio: 1;
  object-fit: cover; border-radius: 24px; border: 5px solid #fff;
  box-shadow: var(--shadow-lg);
}
.oem-visual { height: 360px; }
.oem-visual .ov-main { aspect-ratio: 3 / 2; }
@media (max-width: 1080px) {
  .about-hero .wrap,
  .oem-hero .wrap { grid-template-columns: 1fr; gap: 32px; }
  .about-visual,
  .oem-visual { width: 100%; max-width: 520px; height: 380px; margin: 4px auto 0; }
  .oem-visual { height: 340px; }
}
@media (max-width: 760px) {
  .about-visual,
  .oem-visual { height: 300px; max-width: 100%; }
  .about-visual .av-main,
  .oem-visual .ov-main { border-width: 4px; }
  .about-visual .av-sub,
  .oem-visual .ov-sub { border-width: 4px; border-radius: 18px; }
}

/* 4 列卖点 */
.feats.f4 { grid-template-columns: repeat(4, 1fr); }

/* 团队 */
.team { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.team .t {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r);
  padding: 22px 20px; transition: .22s;
}
.team .t:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.team .lv {
  font-size: 10.5px; letter-spacing: 1.4px; text-transform: uppercase;
  color: var(--coral-dark); font-weight: 700; margin-bottom: 8px;
}
.team h4 { margin: 0 0 8px; font-size: 15.5px; }
.team p { margin: 0; font-size: 12.8px; color: var(--ink-2); line-height: 1.65; }

/* 对比表 */
.kv.compare th:first-child { width: 160px; }
.kv.compare td:first-child { background: #FBFCFE; }
.kv .us { color: var(--teal); font-weight: 700; background: #F4FBF9; }
.table-note { font-size: 11.5px; color: var(--ink-3); margin: 12px 2px 0; line-height: 1.6; }

/* OEM 四档 */
.levels { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.level {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r);
  padding: 22px 20px 18px; position: relative; display: flex; flex-direction: column;
  transition: .22s;
}
.level:hover { box-shadow: var(--shadow); transform: translateY(-3px); border-color: transparent; }
.level .lv {
  font-size: 10.5px; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--ink-3); font-weight: 700;
}
.level h4 { margin: 6px 0 4px; font-size: 17px; }
.level .lp { margin: 0 0 12px; font-size: 12.5px; color: var(--coral-dark); font-weight: 600; }
.level ul { margin: 0 0 16px; }
.level ul li {
  font-size: 12.3px; color: var(--ink-2); padding-left: 13px; position: relative; margin-bottom: 6px;
}
.level ul li::before {
  content: ""; position: absolute; left: 0; top: 7px; width: 5px; height: 5px;
  border-radius: 50%; background: var(--coral);
}
.level .lmeta {
  margin-top: auto; display: flex; justify-content: space-between; gap: 10px;
  padding-top: 12px; border-top: 1px dashed var(--line);
  font-size: 11.5px; color: var(--ink-3);
}
.level .lmeta b { color: var(--ink); font-size: 13px; }

/* 纵向流程 */
.steps { max-width: 980px; }
.step-row {
  display: grid; grid-template-columns: 44px 1fr 280px; gap: 20px;
  padding: 20px 0; border-bottom: 1px dashed var(--line); align-items: start;
}
.step-row:last-child { border-bottom: none; }
.step-row .num {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--coral-soft); color: var(--coral-dark);
  display: grid; place-items: center; font-weight: 800; font-size: 14px;
}
.step-row h4 { margin: 4px 0 5px; font-size: 15.5px; }
.step-row p { margin: 0; font-size: 13px; color: var(--ink-2); }
.step-row .deliver {
  font-size: 12px; color: #0f5f54; background: var(--teal-soft);
  border-radius: 10px; padding: 10px 12px; line-height: 1.5;
}
.step-row .deliver b {
  display: block; font-size: 10px; letter-spacing: .9px; text-transform: uppercase;
  color: var(--teal); opacity: .75; margin-bottom: 3px;
}

@media (max-width: 1080px) {
  .feats.f4, .team, .levels { grid-template-columns: repeat(2, 1fr); }
  .step-row { grid-template-columns: 40px 1fr; }
  .step-row .deliver { grid-column: 2; }
}
@media (max-width: 760px) {
  .page-hero { padding: 30px 0 40px; }
  .page-hero h1 { font-size: 30px; }
  .page-hero .lead { font-size: 15px; }
  .feats.f4, .team, .levels { grid-template-columns: 1fr; }
  .kv.compare th:first-child { width: auto; }
}

/* ==========================================================================
   404 页
   ========================================================================== */
.err-code {
  font-size: 120px; font-weight: 800; line-height: 1; letter-spacing: -5px;
  background: linear-gradient(135deg, var(--coral), var(--mustard));
  -webkit-background-clip: text; background-clip: text;
  color: transparent; display: inline-block; margin-bottom: 8px;
}
.err-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 26px; }
@media (max-width: 760px) {
  .err-code { font-size: 76px; }
}

/* ==========================================================================
   采购指南 / Guide
   ========================================================================== */
.guide-hero { padding-bottom: 30px; }
.guide-hero h1 { max-width: 1100px; font-size: 42px; }
.guide-hero .lead { max-width: 840px; }
.article-meta {
  display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px;
  margin-top: 18px; font-size: 12.5px; color: var(--ink-3);
}
.article-meta span + span::before { content: "·"; margin-right: 8px; opacity: .65; }
.guide-section { padding-top: 8px; }
.guide-wrap { max-width: 920px; }
.key-points {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 26px 30px; margin-bottom: 26px;
}
.key-points h2 { margin: 0 0 12px; font-size: 19px; }
.key-points ul { margin: 0; padding-left: 20px; list-style: disc; }
.key-points li { margin-bottom: 8px; font-size: 14.5px; line-height: 1.75; color: var(--ink-2); }
.key-points li:last-child { margin-bottom: 0; }
.toc { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 34px; }
.toc a {
  display: inline-flex; padding: 7px 13px; border-radius: 999px;
  border: 1px solid var(--line); background: #fff; font-size: 12.5px;
  color: var(--ink-2); transition: .2s;
}
.toc a:hover { border-color: var(--coral); color: var(--coral-dark); background: var(--coral-soft); }
.guide-body { max-width: 860px; }
.guide-body h2 { margin: 44px 0 14px; font-size: 28px; }
.guide-body h3 { margin: 26px 0 8px; font-size: 19px; }
.guide-body p, .guide-body li { font-size: 15.5px; line-height: 1.8; color: var(--ink-2); }
.guide-body p { margin: 0 0 16px; }
.guide-body ul, .guide-body ol { margin: 0 0 18px; padding-left: 22px; list-style: disc; }
.guide-body ol { list-style: decimal; }
.guide-body li { margin-bottom: 8px; }
.guide-body strong { color: var(--ink); font-weight: 700; }
.guide-body a { color: var(--coral-dark); text-decoration: underline; text-underline-offset: 2px; }
.guide-body a:hover { color: var(--coral); }
.table-scroll {
  overflow-x: auto; margin: 10px 0 24px; border: 1px solid var(--line);
  border-radius: var(--r); background: #fff;
}
.guide-table { width: 100%; min-width: 640px; border-collapse: collapse; font-size: 13.5px; }
.guide-table th, .guide-table td {
  padding: 12px 14px; border-bottom: 1px solid var(--line-2); text-align: left; vertical-align: top;
}
.guide-table th {
  background: var(--cream); color: var(--ink); font-size: 11.5px;
  letter-spacing: .4px; text-transform: uppercase;
}
.guide-table tr:last-child td { border-bottom: 0; }
.guide-table a { color: var(--coral-dark); font-weight: 600; text-decoration: none; }
.guide-table a:hover { text-decoration: underline; }
.sources { font-size: 13.5px; line-height: 1.8; color: var(--ink-3); }
.sources li { margin-bottom: 6px; }
.sources a { color: var(--ink-2); }
.guide-last {
  margin-top: 24px; padding-top: 18px; border-top: 1px solid var(--line);
  font-size: 13px; color: var(--ink-3);
}
.faq-more { text-align: center; margin-top: 24px; font-size: 13.5px; font-weight: 600; }
.faq-more a { color: var(--coral-dark); }
@media (max-width: 760px) {
  .guide-hero h1 { font-size: 32px; }
  .guide-hero .lead { font-size: 15px; }
  .article-meta { flex-direction: column; align-items: flex-start; gap: 2px; }
  .article-meta span + span::before { content: none; }
  .key-points { padding: 22px 20px; }
  .guide-body h2 { font-size: 24px; margin-top: 34px; }
  .guide-body h3 { font-size: 18px; }
  .guide-body p, .guide-body li { font-size: 15px; }
}