/* ============================================================
   毛球宇宙 MOCHIS · 公司业务介绍站
   暖奶油色系 · 珊瑚橙主色 · 圆角卡片 · 内容平台风格
   ============================================================ */

:root {
  --primary: #FF6B3D;
  --primary-dark: #D94E22;
  --primary-soft: #FFEDE5;
  --ink: #33201A;
  --ink-2: #6B5A52;
  --ink-3: #9A887E;
  --mint: #3BB79F;
  --mint-soft: #E4F6F1;
  --butter: #FFC94A;
  --butter-soft: #FFF4D9;
  --bg: #FFF9F2;
  --card: #FFFFFF;
  --border: #F2E4D8;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 10px 30px rgba(51, 32, 26, .08);
  --shadow-sm: 0 4px 14px rgba(51, 32, 26, .06);
  --font: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --font-en: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.75;
  font-size: 15.5px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.hidden { display: none !important; }
section[id] { scroll-margin-top: 96px; }

.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

/* ---------- 顶部信息公示条 ---------- */
.top-notice { background: linear-gradient(90deg, #FF6B3D, #FF8F5E); }
.top-notice a {
  display: block;
  text-align: center;
  padding: 9px 16px;
  font-size: 13.5px;
  font-weight: 600;
  color: #FFF6EF;
  letter-spacing: .02em;
}
.top-notice strong { color: #FFE3B8; text-decoration: underline; text-underline-offset: 3px; }
.top-notice a:hover { color: #FFFFFF; }

/* ---------- 导航 ---------- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255, 249, 242, .92);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 18px rgba(51, 32, 26, .07);
}
.navbar-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
  height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 19px; color: var(--ink); flex-shrink: 0; }
.brand .paw { width: 36px; height: 36px; border-radius: 11px; background: linear-gradient(135deg, #FF6B3D, #FF9A6B); display: flex; align-items: center; justify-content: center; font-size: 19px; box-shadow: 0 4px 10px rgba(255, 107, 61, .3); }
.brand small { display: block; font-size: 10px; font-weight: 500; color: var(--ink-3); letter-spacing: .18em; line-height: 1; margin-top: 2px; }

.nav-menu { display: flex; align-items: center; gap: 4px; }
.nav-menu a {
  font-size: 14.5px;
  font-weight: 500;
  color: var(--ink-2);
  padding: 8px 14px;
  border-radius: 999px;
  transition: all .2s;
}
.nav-menu a:hover { color: var(--primary-dark); background: var(--primary-soft); }
.nav-menu a.active { color: var(--primary-dark); background: var(--primary-soft); font-weight: 700; }
.nav-hot em {
  font-style: normal;
  font-size: 10px;
  font-weight: 700;
  color: #7A4B00;
  background: linear-gradient(135deg, #FFD666, #FFA940);
  border-radius: 999px;
  padding: 1px 7px;
  margin-left: 5px;
  vertical-align: 2px;
}
.nav-actions { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-block;
  font-size: 15px;
  font-weight: 700;
  padding: 12px 28px;
  border-radius: 999px;
  cursor: pointer;
  border: none;
  transition: all .2s;
  text-align: center;
  font-family: var(--font);
}
.btn-primary { background: linear-gradient(135deg, #FF6B3D, #FF8F5E); color: #fff; box-shadow: 0 6px 18px rgba(255, 107, 61, .35); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(255, 107, 61, .4); }
.btn-outline { border: 2px solid var(--primary); color: var(--primary-dark); background: #fff; }
.btn-outline:hover { background: var(--primary-soft); }
.btn-sm { padding: 9px 20px; font-size: 14px; }
.btn-lg { padding: 15px 36px; font-size: 16.5px; }
.btn-block { display: block; width: 100%; }
.btn[disabled] { opacity: .55; cursor: not-allowed; }

/* 移动端菜单按钮 */
.menu-toggle { display: none; background: none; border: none; font-size: 24px; color: var(--ink); cursor: pointer; padding: 6px; }

/* ---------- Hero ---------- */
.hero { margin-top: 108px; padding: 40px 0 70px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--primary-soft);
  color: var(--primary-dark);
  font-size: 13.5px; font-weight: 700;
  padding: 7px 16px;
  border-radius: 999px;
  margin-bottom: 20px;
}
.hero h1 { font-size: 46px; line-height: 1.28; font-weight: 800; letter-spacing: -.01em; }
.hero h1 .hl { color: var(--primary); position: relative; }
.hero-sub { font-size: 17px; color: var(--ink-2); margin: 18px 0 30px; max-width: 480px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-img { position: relative; }
.hero-img img { border-radius: 26px; box-shadow: var(--shadow); aspect-ratio: 16/10.5; object-fit: cover; }
.hero-chip {
  position: absolute;
  background: #fff;
  border-radius: 14px;
  box-shadow: var(--shadow-sm);
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  display: flex; align-items: center; gap: 8px;
}
.hero-chip.c1 { top: 18px; left: -18px; }
.hero-chip.c2 { bottom: 22px; right: -14px; }
.hero-chip .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--mint); flex-shrink: 0; }

/* ---------- 区块通用 ---------- */
.section { padding: 74px 0; }
.section.alt { background: #FFF3E8; border-radius: 40px; margin: 10px 18px; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 46px; }
.section-label {
  display: inline-block;
  background: var(--butter-soft);
  color: #8A5A00;
  font-size: 13px;
  font-weight: 700;
  padding: 6px 18px;
  border-radius: 999px;
  letter-spacing: .08em;
  margin-bottom: 14px;
}
.section-head h2 { font-size: 32px; font-weight: 800; line-height: 1.35; }
.section-head p { color: var(--ink-2); margin-top: 12px; font-size: 15.5px; }

/* ---------- 卡片 ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }

.card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 30px 26px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: all .25s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card .icon { width: 52px; height: 52px; border-radius: 15px; display: flex; align-items: center; justify-content: center; font-size: 25px; margin-bottom: 18px; }
.icon.o { background: var(--primary-soft); }
.icon.m { background: var(--mint-soft); }
.icon.b { background: var(--butter-soft); }
.card h3 { font-size: 18.5px; font-weight: 700; margin-bottom: 10px; }
.card p { font-size: 14.5px; color: var(--ink-2); }
.card .more { display: inline-block; margin-top: 14px; color: var(--primary); font-weight: 700; font-size: 14px; }
.card .more:hover { text-decoration: underline; text-underline-offset: 3px; }

/* ---------- 内容流程 ---------- */
.flow { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: step; }
.flow-item { position: relative; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 26px 22px; }
.flow-item .num {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, #FF6B3D, #FF9A6B);
  color: #fff; font-weight: 800; font-size: 17px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
  font-family: var(--font-en);
}
.flow-item h3 { font-size: 16.5px; margin-bottom: 8px; }
.flow-item p { font-size: 13.5px; color: var(--ink-2); line-height: 1.7; }
.flow-item::after {
  content: "→";
  position: absolute;
  right: -16px; top: 34px;
  color: var(--primary);
  font-size: 18px;
  font-weight: 700;
  z-index: 1;
}
.flow-item:last-child::after { display: none; }

/* ---------- 图文分栏 ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 52px; align-items: center; }
.split img { border-radius: 24px; box-shadow: var(--shadow); aspect-ratio: 4/3.4; object-fit: cover; }
.split h2 { font-size: 30px; font-weight: 800; line-height: 1.4; margin-bottom: 16px; }
.split p { color: var(--ink-2); margin-bottom: 14px; }
.check-list { list-style: none; margin: 20px 0 26px; }
.check-list li { display: flex; gap: 10px; margin-bottom: 12px; font-size: 15px; color: var(--ink); }
.check-list li::before { content: "✓"; color: var(--mint); font-weight: 800; flex-shrink: 0; }

/* ---------- 价格卡 ---------- */
.pricing-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; align-items: stretch; }
.pricing-card {
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: 20px;
  padding: 30px 24px;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: all .25s;
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.pricing-card.featured { border: 2.5px solid var(--primary); box-shadow: 0 14px 34px rgba(255, 107, 61, .16); }
.pricing-tag {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, #FF6B3D, #FF9A6B);
  color: #fff; font-size: 12px; font-weight: 700;
  padding: 4px 14px; border-radius: 999px;
  white-space: nowrap; letter-spacing: .05em;
}
.pricing-name { font-size: 17px; font-weight: 800; text-align: center; }
.pricing-desc { font-size: 12.5px; color: var(--ink-3); text-align: center; margin-top: 4px; }
.pricing-price { text-align: center; margin: 18px 0 4px; }
.pricing-price strong { font-size: 42px; font-weight: 800; color: var(--primary-dark); font-family: var(--font-en); letter-spacing: -.02em; }
.pricing-price span { font-size: 14px; color: var(--ink-3); font-weight: 500; }
.pricing-note { font-size: 12px; color: var(--ink-3); text-align: center; margin-bottom: 16px; }
.pricing-features { list-style: none; flex: 1; margin: 14px 0 22px; }
.pricing-features li { font-size: 13.5px; color: var(--ink-2); padding: 6px 0; display: flex; gap: 8px; align-items: flex-start; }
.pricing-features li::before { content: "✓"; color: var(--mint); font-weight: 800; flex-shrink: 0; }
.pricing-features li.off { color: #C4B6AD; }
.pricing-features li.off::before { content: "—"; color: #D9CCC2; }

/* ---------- 资费表 ---------- */
.fee-wrap { margin: 26px 0 12px; border: 1px solid var(--border); border-radius: var(--radius); overflow-x: auto; background: #fff; box-shadow: var(--shadow-sm); }
.fee-table { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 780px; }
.fee-table thead th { background: linear-gradient(135deg, #33201A, #6B4034); color: #fff; font-weight: 600; text-align: left; padding: 13px 18px; white-space: nowrap; }
.fee-table tbody td { padding: 15px 18px; border-bottom: 1px solid #F6EAE0; vertical-align: top; color: var(--ink-2); line-height: 1.8; }
.fee-table tbody tr:last-child td { border-bottom: none; }
.fee-table tbody tr:hover { background: #FFFBF6; }
.fee-table .t-name { color: var(--ink); font-weight: 700; }
.fee-table .t-name small { display: block; font-weight: 400; color: var(--ink-3); font-size: 12px; margin-top: 2px; }
.fee-table .t-price { color: var(--primary-dark); font-weight: 800; font-family: var(--font-en); white-space: nowrap; background: var(--primary-soft); border-radius: 7px; padding: 2px 10px; display: inline-block; }
.fee-table td small { display: block; color: var(--ink-3); font-size: 12px; margin-top: 2px; }
.fee-note { font-size: 13px; color: var(--ink-2); background: var(--butter-soft); border-left: 3px solid var(--butter); padding: 10px 14px; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; margin: 14px 0 0; }

/* ---------- 锚点 ---------- */
.fee-anchor { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 26px; }
.fee-anchor a { font-size: 14px; padding: 8px 18px; border: 1px solid var(--border); border-radius: 999px; color: var(--primary-dark); background: #fff; font-weight: 500; transition: all .2s; }
.fee-anchor a:hover { background: var(--primary); border-color: var(--primary); color: #fff; }

/* ---------- 页内信息表（关于我们/审核机制） ---------- */
.info-table { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.info-table th, .info-table td { padding: 14px 20px; text-align: left; font-size: 14.5px; border-bottom: 1px solid #F6EAE0; vertical-align: top; }
.info-table tr:last-child th, .info-table tr:last-child td { border-bottom: none; }
.info-table th { width: 190px; background: var(--primary-soft); color: var(--primary-dark); font-weight: 700; white-space: nowrap; }
.info-table td { color: var(--ink-2); }

/* ---------- 表单（会员开通） ---------- */
.form-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 34px; box-shadow: var(--shadow-sm); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 7px; }
.form-group label .req { color: var(--primary); }
.form-group input[type="text"], .form-group input[type="tel"], .form-group input[type="email"], .form-group select, .form-group textarea {
  width: 100%;
  font-size: 15px;
  font-family: var(--font);
  padding: 12px 15px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: #FFFCF8;
  color: var(--ink);
  outline: none;
  transition: border-color .2s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--primary); }
.form-group .hint { font-size: 12.5px; color: var(--ink-3); margin-top: 5px; }
.agree-line { display: flex; gap: 9px; align-items: flex-start; font-size: 13.5px; color: var(--ink-2); margin: 8px 0 20px; }
.agree-line input { margin-top: 4px; width: 16px; height: 16px; accent-color: var(--primary); flex-shrink: 0; }
.agree-line a { color: var(--primary); font-weight: 600; }

/* 套餐选择卡（表单内） */
.plan-pick { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.plan-pick label {
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 12px;
  cursor: pointer;
  text-align: center;
  background: #FFFCF8;
  transition: all .2s;
  display: block;
}
.plan-pick label:hover { border-color: #FFB594; }
.plan-pick input { display: none; }
.plan-pick input:checked + .plan-box { border-color: var(--primary); background: var(--primary-soft); }
.plan-pick .plan-box { border-radius: 10px; }
.plan-pick .p-name { font-size: 14px; font-weight: 700; color: var(--ink); }
.plan-pick .p-price { font-size: 20px; font-weight: 800; color: var(--primary-dark); font-family: var(--font-en); margin-top: 2px; }
.plan-pick .p-unit { font-size: 11.5px; color: var(--ink-3); }

/* ---------- 订单结果 ---------- */
.order-done { border: 2px solid #FFD3BE; border-radius: var(--radius); padding: 30px; background: #FFFBF6; }
.od-badge { display: inline-block; background: linear-gradient(135deg, #FFC53D, #FF8A00); color: #5B3A00; font-size: 12.5px; font-weight: 700; padding: 4px 14px; border-radius: 999px; letter-spacing: .06em; }
.order-done h3 { font-size: 19px; margin: 12px 0 18px; color: var(--ink); }
.od-no { font-family: var(--font-en); font-size: 27px; font-weight: 800; letter-spacing: .04em; color: var(--ink); background: #fff; border: 2px dashed var(--primary); border-radius: var(--radius-sm); padding: 15px 18px; text-align: center; margin-bottom: 18px; }
.od-table { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 4px 18px; }
.od-tip { font-size: 13px; color: var(--ink-2); margin-top: 16px; line-height: 1.9; }

/* ---------- 徽标墙 / 数据 ---------- */
.stat-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 8px; }
.stat-box { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 24px 18px; text-align: center; }
.stat-box strong { display: block; font-size: 30px; font-weight: 800; color: var(--primary-dark); font-family: var(--font-en); }
.stat-box span { font-size: 13px; color: var(--ink-2); }

/* ---------- 时间线（审核机制） ---------- */
.audit-step { display: grid; grid-template-columns: 56px 1fr; gap: 18px; padding: 22px 0; border-bottom: 1px dashed var(--border); }
.audit-step:last-child { border-bottom: none; }
.audit-step .badge { width: 52px; height: 52px; border-radius: 15px; background: var(--primary-soft); display: flex; align-items: center; justify-content: center; font-size: 22px; }
.audit-step h3 { font-size: 17px; margin-bottom: 6px; }
.audit-step p { font-size: 14px; color: var(--ink-2); }

/* ---------- 法律条款页 ---------- */
.legal { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 46px 52px; box-shadow: var(--shadow-sm); }
.legal h2 { font-size: 22px; margin: 34px 0 14px; color: var(--ink); }
.legal h2:first-child { margin-top: 0; }
.legal h3 { font-size: 16.5px; margin: 22px 0 10px; color: var(--ink); }
.legal p, .legal li { font-size: 14.5px; color: var(--ink-2); margin-bottom: 8px; }
.legal ul { padding-left: 22px; }
.legal strong { color: var(--ink); }

/* ---------- CTA 区 ---------- */
.cta-band { background: linear-gradient(120deg, #33201A, #593327); border-radius: 30px; padding: 58px 48px; text-align: center; color: #fff; margin: 20px 18px; }
.cta-band h2 { font-size: 30px; font-weight: 800; }
.cta-band p { color: #E8D5C9; margin: 12px 0 26px; font-size: 15.5px; }

/* ---------- 页脚 ---------- */
.footer { background: linear-gradient(180deg, #3A241D, #2B1A14); color: #CDB9AD; margin-top: 80px; }
.footer-grid { max-width: 1180px; margin: 0 auto; padding: 56px 24px 40px; display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 36px; }
.footer h4 { color: #fff; font-size: 15px; margin-bottom: 16px; }
.footer p, .footer a { font-size: 13.5px; line-height: 2; color: #CDB9AD; }
.footer a:hover { color: #FFB594; }
.footer .f-brand { display: flex; align-items: center; gap: 10px; color: #fff; font-weight: 800; font-size: 18px; margin-bottom: 14px; }
.footer .f-brand .paw { width: 34px; height: 34px; border-radius: 10px; background: linear-gradient(135deg, #FF6B3D, #FF9A6B); display: flex; align-items: center; justify-content: center; font-size: 17px; }
.footer-icp { border-top: 1px solid rgba(255, 255, 255, .12); padding: 20px 24px; text-align: center; font-size: 12.5px; color: #A89487; line-height: 2; }
.footer-icp a { color: #D8C4B7; }

/* ---------- 返回顶部 ---------- */
.scroll-top {
  position: fixed; right: 26px; bottom: 30px;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff; font-size: 19px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 20px rgba(255, 107, 61, .4);
  cursor: pointer; opacity: 0; pointer-events: none;
  transition: all .3s;
  z-index: 90;
  border: none;
}
.scroll-top.show { opacity: 1; pointer-events: auto; }

/* ---------- 面包屑/页头（内页） ---------- */
.page-banner { margin-top: 108px; background: linear-gradient(120deg, #3A241D, #6B4034); padding: 62px 0 54px; color: #fff; text-align: center; }
.page-banner h1 { font-size: 34px; font-weight: 800; }
.page-banner p { color: #E8D5C9; margin-top: 10px; font-size: 15px; }

/* ---------- 响应式 ---------- */
@media (max-width: 1024px) {
  .hero-grid, .split { grid-template-columns: 1fr; gap: 34px; }
  .grid-4, .pricing-grid, .flow, .stat-strip { grid-template-columns: repeat(2, 1fr); }
  .flow-item::after { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero h1 { font-size: 38px; }
  .plan-pick { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 66px; left: 0; right: 0;
    background: #FFF9F2;
    flex-direction: column;
    align-items: stretch;
    padding: 14px 20px 20px;
    box-shadow: 0 18px 30px rgba(51, 32, 26, .12);
    gap: 6px;
  }
  .nav-menu.open { display: flex; }
  .nav-menu a { padding: 12px 16px; }
  .menu-toggle { display: block; }
  .nav-actions .btn { display: none; }
  .grid-3, .grid-4, .grid-2, .pricing-grid, .flow, .stat-strip { grid-template-columns: 1fr; }
  .hero { margin-top: 104px; padding: 26px 0 50px; }
  .hero h1 { font-size: 31px; }
  .section { padding: 52px 0; }
  .section-head h2 { font-size: 25px; }
  .split h2, .cta-band h2 { font-size: 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 26px; }
  .legal { padding: 30px 22px; }
  .form-row { grid-template-columns: 1fr; }
  .form-card { padding: 24px 18px; }
  .info-table th { width: 120px; }
  .hero-chip.c1 { left: 6px; }
  .hero-chip.c2 { right: 6px; }
  .top-notice a { font-size: 12px; padding: 8px 12px; }
  .section.alt { margin: 10px 8px; border-radius: 26px; }
  .cta-band { padding: 40px 22px; margin: 20px 8px; }
}

/* ============================================================
   内容页组件：文章列表 / 品种卡 / 筛选 / 正文排版
   ============================================================ */

/* ---------- 分类筛选标签 ---------- */
.tag-filter { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 34px; }
.tag-filter a, .tag-filter button {
  font-size: 14px; font-weight: 500; font-family: var(--font);
  padding: 8px 20px; border-radius: 999px;
  border: 1px solid var(--border); background: #fff; color: var(--ink-2);
  cursor: pointer; transition: all .2s;
}
.tag-filter a:hover, .tag-filter button:hover { border-color: var(--primary); color: var(--primary-dark); }
.tag-filter .on { background: var(--primary); border-color: var(--primary); color: #fff; font-weight: 700; }

/* ---------- 文章列表 ---------- */
.article-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.article-item {
  display: block; background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius); padding: 26px 26px 22px;
  transition: all .25s;
}
.article-item:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: #FFC7AE; }
.article-item .a-cat {
  display: inline-block; font-size: 12px; font-weight: 700;
  color: var(--mint); background: var(--mint-soft);
  padding: 3px 11px; border-radius: 999px; margin-bottom: 12px;
}
.article-item h3 { font-size: 18px; font-weight: 700; line-height: 1.55; margin-bottom: 9px; }
.article-item p { font-size: 14px; color: var(--ink-2); line-height: 1.75; }
.article-meta { display: flex; gap: 14px; align-items: center; margin-top: 16px; font-size: 12.5px; color: var(--ink-3); }
.article-meta .author { color: var(--ink-2); font-weight: 600; }
.article-item .vip-flag {
  display: inline-block; font-size: 11px; font-weight: 700;
  color: #8A5A00; background: var(--butter-soft);
  padding: 2px 8px; border-radius: 6px; margin-left: 8px; vertical-align: 2px;
}

/* ---------- 品种卡 ---------- */
.pet-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.pet-card {
  display: block; background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden; transition: all .25s;
}
.pet-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.pet-card .pet-emoji {
  height: 118px; display: flex; align-items: center; justify-content: center;
  font-size: 52px; background: linear-gradient(135deg, #FFF1E8, #FFE4D5);
}
.pet-card:nth-child(3n+2) .pet-emoji { background: linear-gradient(135deg, #E8F7F2, #D7F0E9); }
.pet-card:nth-child(3n) .pet-emoji { background: linear-gradient(135deg, #FFF7E0, #FFEFC7); }
.pet-card .pet-body { padding: 18px 20px 20px; }
.pet-card h3 { font-size: 17px; margin-bottom: 6px; }
.pet-card p { font-size: 13px; color: var(--ink-2); line-height: 1.65; min-height: 42px; }
.pet-card .pet-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 10px; }
.pet-card .pet-tags span { font-size: 11.5px; color: var(--ink-3); background: #FAF3EC; padding: 2px 8px; border-radius: 6px; }

/* ---------- 正文排版 ---------- */
.article-body { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 46px 54px; box-shadow: var(--shadow-sm); }
.article-body h1 { font-size: 30px; font-weight: 800; line-height: 1.45; margin-bottom: 16px; }
.article-body .a-head-meta { display: flex; flex-wrap: wrap; gap: 16px; font-size: 13px; color: var(--ink-3); padding-bottom: 22px; border-bottom: 1px solid var(--border); margin-bottom: 26px; }
.article-body h2 { font-size: 21px; font-weight: 800; margin: 32px 0 12px; }
.article-body h3 { font-size: 17px; font-weight: 700; margin: 24px 0 10px; }
.article-body p { font-size: 15.5px; color: #4A3A33; margin-bottom: 14px; line-height: 1.95; }
.article-body ul, .article-body ol { margin: 0 0 16px 22px; }
.article-body li { font-size: 15.5px; color: #4A3A33; line-height: 1.95; margin-bottom: 6px; }
.article-body .lead { font-size: 16.5px; color: var(--ink-2); background: var(--primary-soft); border-radius: var(--radius-sm); padding: 16px 20px; margin-bottom: 26px; }
.article-body .callout { background: var(--butter-soft); border-left: 4px solid var(--butter); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; padding: 14px 20px; margin: 20px 0; font-size: 14.5px; color: #6B4A00; }
.article-body .ref { font-size: 13px; color: var(--ink-3); border-top: 1px dashed var(--border); padding-top: 18px; margin-top: 30px; }
.article-body table { width: 100%; border-collapse: collapse; margin: 16px 0 22px; font-size: 14px; }
.article-body th, .article-body td { border: 1px solid var(--border); padding: 10px 14px; text-align: left; color: var(--ink-2); }
.article-body th { background: #FFF6EF; color: var(--ink); font-weight: 700; }

/* 付费墙示意 */
.paywall {
  margin-top: 30px; border: 2px dashed #FFC7AE; border-radius: var(--radius);
  padding: 30px; text-align: center; background: linear-gradient(180deg, #FFFBF7, #FFF3EA);
}
.paywall h3 { font-size: 18px; margin-bottom: 8px; }
.paywall p { font-size: 14px; color: var(--ink-2); margin-bottom: 18px; }
.paywall .pw-price { font-size: 15px; color: var(--primary-dark); font-weight: 700; margin-bottom: 16px; }

/* ---------- 侧栏布局 ---------- */
.with-side { display: grid; grid-template-columns: 1fr 300px; gap: 30px; align-items: start; }
.side-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 26px 24px; margin-bottom: 20px; }
.side-card h3 { font-size: 16px; margin-bottom: 14px; }
.side-card p { font-size: 13.5px; color: var(--ink-2); margin-bottom: 12px; }
.side-card .side-link { display: block; font-size: 14px; color: var(--ink-2); padding: 8px 0; border-bottom: 1px dashed var(--border); }
.side-card .side-link:last-child { border-bottom: none; }
.side-card .side-link:hover { color: var(--primary); }

/* ---------- 权益对照表 ---------- */
.compare-table { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; font-size: 14px; }
.compare-table th, .compare-table td { padding: 13px 18px; border-bottom: 1px solid #F6EAE0; text-align: center; }
.compare-table th { background: #FFF6EF; color: var(--ink); font-weight: 700; }
.compare-table td:first-child, .compare-table th:first-child { text-align: left; }
.compare-table tr:last-child td { border-bottom: none; }
.compare-table .yes { color: var(--mint); font-weight: 800; }
.compare-table .no { color: #D9CCC2; }

/* ---------- 提示条 ---------- */
.notice-box {
  background: var(--primary-soft); border: 1px solid #FFD3BE;
  border-radius: var(--radius-sm); padding: 16px 20px;
  font-size: 14px; color: #8A3D1E; line-height: 1.85;
}
.notice-box strong { color: var(--primary-dark); }
.notice-box.gray { background: #FAF6F2; border-color: var(--border); color: var(--ink-2); }

@media (max-width: 1024px) {
  .pet-grid { grid-template-columns: repeat(2, 1fr); }
  .article-list { grid-template-columns: 1fr; }
  .with-side { grid-template-columns: 1fr; }
  .article-body { padding: 32px 28px; }
}
@media (max-width: 640px) {
  .pet-grid { grid-template-columns: 1fr; }
  .article-body h1 { font-size: 23px; }
  .article-body { padding: 24px 18px; }
  .paywall { padding: 22px 16px; }
}

/* ---------- 规则列表（资费页） ---------- */
.just-list p {
  font-size: 14.5px;
  color: var(--ink-2);
  padding: 11px 0;
  border-bottom: 1px dashed var(--border);
  line-height: 1.9;
  margin: 0;
}
.just-list p:last-child { border-bottom: none; }
.just-list strong { color: var(--ink); }

/* ---------- 订单明细小表（开通页） ---------- */
.fee-mini { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.fee-mini td { padding: 9px 0; border-bottom: 1px dashed var(--border); }
.fee-mini tr:last-child td { border-bottom: none; }

/* ---------- 备案号（工信部链接）与联系方式 ---------- */
.footer-icp a {
  color: #EBDCD1;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color .2s;
}
.footer-icp a:hover { color: #FFB594; }
.footer p a[href^="mailto"] { color: #EBDCD1; }
.footer p a[href^="mailto"]:hover { color: #FFB594; }
.info-table a, .article-body a[href^="mailto"] { color: var(--primary); }
.info-table a:hover { text-decoration: underline; }