/* VOGUJA — 1:1 复刻 uniqlo.cn 首页版式 */
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  color: #1d1d1d; background: #fff; font-size: 14px; line-height: 1.5;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; }
input, select { font-family: inherit; }
ul { list-style: none; }

/* ================= 头部（白色悬浮条） ================= */
.site-header { position: sticky; top: 0; z-index: 100; background: #fff; }
.hd-inner { max-width: 1440px; margin: 0 auto; padding: 0 24px; height: 64px; display: flex; align-items: center; gap: 26px; }
.logo-box { background: #ee2e24; color: #fff; font-weight: 800; font-size: 15px; line-height: 1.05; letter-spacing: 1px; padding: 7px 8px; border-radius: 2px; display: inline-block; }
.hd-nav { display: flex; gap: 26px; }
.hd-nav a { font-size: 14px; color: #1d1d1d; padding: 6px 0; border-bottom: 2px solid transparent; white-space: nowrap; }
.hd-nav a:hover, .hd-nav a.active { border-bottom-color: #1d1d1d; font-weight: 600; }
.hd-right { margin-left: auto; display: flex; align-items: center; gap: 18px; }
.hd-search { display: flex; align-items: center; background: #f5f5f5; border-radius: 22px; height: 38px; padding: 0 8px 0 18px; width: 300px; }
.hd-search input { flex: 1; border: none; outline: none; background: transparent; font-size: 13px; color: #333; }
.hd-search input::placeholder { color: #999; }
.hd-search button { border: none; background: transparent; font-size: 16px; padding: 4px 6px; }
.hd-icons { display: flex; align-items: center; gap: 16px; }
.hd-icons a, .hd-icons button { background: none; border: none; font-size: 19px; color: #1d1d1d; position: relative; padding: 2px; }
.cart-badge { position: absolute; top: -4px; right: -8px; background: #ee2e24; color: #fff; font-size: 10px; min-width: 16px; height: 16px; border-radius: 8px; display: flex; align-items: center; justify-content: center; padding: 0 4px; }
.hd-menu-panel { display: none; position: fixed; top: 64px; right: 24px; background: #fff; border: 1px solid #eee; border-radius: 6px; box-shadow: 0 8px 24px rgba(0,0,0,.08); padding: 10px 0; min-width: 180px; z-index: 200; }
.hd-menu-panel.open { display: block; }
.hd-menu-panel a { display: block; padding: 10px 20px; font-size: 14px; }
.hd-menu-panel a:hover { background: #f7f7f7; }

/* ================= 首屏 Campaign 大图 ================= */
.hero { position: relative; }
.hero-viewport { overflow: hidden; }
.hero-track { display: flex; transition: transform .55s ease; }
.hero-slide { min-width: 100%; height: 620px; display: flex; flex-direction: column; justify-content: center; align-items: center; color: #fff; gap: 10px; text-align: center; position: relative; overflow: hidden; }
.hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.hero-shade { position: absolute; inset: 0; z-index: 0; background: linear-gradient(rgba(12,10,24,.30), rgba(12,10,24,.55)); }
.hero-slide .h1, .hero-slide .h2, .hero-slide .h3 { position: relative; z-index: 1; }
.hero-slide .h1 { font-size: 76px; font-weight: 900; letter-spacing: 8px; text-shadow: 0 4px 18px rgba(0,0,0,.2); }
.hero-slide .h2 { font-size: 34px; font-weight: 700; letter-spacing: 10px; }
.hero-slide .h3 { font-size: 22px; letter-spacing: 14px; opacity: .95; }
.hero-dots { position: absolute; top: 18px; left: 24px; display: flex; gap: 7px; z-index: 5; }
.hero-dots span { width: 7px; height: 7px; border-radius: 50%; background: rgba(255,255,255,.5); cursor: pointer; }
.hero-dots span.on { background: #fff; }
.hero-arrow { position: absolute; top: 50%; transform: translateY(-50%); width: 44px; height: 44px; border-radius: 50%; border: none; background: rgba(255,255,255,.85); color: #1d1d1d; font-size: 18px; z-index: 5; opacity: 0; transition: opacity .2s; }
.hero:hover .hero-arrow { opacity: 1; }
.hero-arrow.prev { left: 20px; }
.hero-arrow.next { right: 20px; }

/* ================= 热门商品分类 ================= */
.cat-sec { max-width: 1200px; margin: 34px auto 0; padding: 0 24px; }
.sec-title { font-size: 17px; font-weight: 600; margin-bottom: 22px; }
.cat-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 26px 12px; }
.cat-tile { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.cat-tile .cir { width: 96px; height: 96px; border-radius: 50%; overflow: hidden; background: #f6f6f6; }
.cat-tile .cir img { width: 100%; height: 100%; object-fit: cover; }
.cat-tile.sq .cir { border-radius: 14px; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 12px; font-weight: 700; text-align: center; line-height: 1.3; padding: 8px; }
.cat-tile .lb { font-size: 12.5px; color: #1d1d1d; text-align: center; }
.cat-tile:hover .lb { text-decoration: underline; }
.cat-all { display: flex; justify-content: center; margin: 34px 0 10px; }
.cat-all a { display: block; width: 420px; max-width: 80%; text-align: center; border: 1px solid #ccc; border-radius: 24px; padding: 13px 0; font-size: 14px; color: #1d1d1d; }
.cat-all a:hover { border-color: #1d1d1d; }

/* ================= 全出血 Promo 大图板块 ================= */
.promo { position: relative; margin-top: 26px; min-height: 620px; display: flex; flex-direction: column; justify-content: flex-end; color: #fff; padding: 48px 56px; background-size: cover; background-position: center; overflow: hidden; }
.promo-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.promo-shade { position: absolute; inset: 0; z-index: 0; background: linear-gradient(rgba(12,10,24,.25), rgba(12,10,24,.60)); }
.promo .tag, .promo .t1, .promo .t2, .promo .pr, .promo .promo-note { position: relative; z-index: 1; }
.promo .tag { font-size: 13px; letter-spacing: 3px; opacity: .92; margin-bottom: 10px; }
.promo .t1 { font-size: 30px; font-weight: 700; letter-spacing: 2px; margin-bottom: 8px; }
.promo .t2 { font-size: 14px; opacity: .9; margin-bottom: 14px; }
.promo .pr { font-size: 26px; font-weight: 800; }
.promo .promo-note { font-size: 12px; opacity: .85; margin-top: 6px; }
.promo.light { color: #1d1d1d; }
.promo.light .pr { color: #ee2e24; }

/* ================= 商品卡片行 ================= */
.prod-sec { max-width: 1200px; margin: 40px auto 0; padding: 0 24px; }
.prod-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px 16px; }
.p-card { position: relative; }
.p-card .p-img { position: relative; overflow: hidden; background: #f6f6f6; }
.p-card .p-img > a { display: block; }
.p-card .p-img img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; transition: opacity .2s; }
.p-card .p-img img:hover { opacity: .92; }
.p-heart { position: absolute; right: 10px; bottom: 10px; background: none; border: none; font-size: 18px; color: #1d1d1d; z-index: 3; }
.p-card .p-dots { display: flex; align-items: center; gap: 5px; margin-top: 12px; height: 18px; }
.p-dot { width: 14px; height: 14px; border-radius: 50%; border: 1px solid rgba(0,0,0,.15); }
.p-more { font-size: 12px; color: #666; margin-left: 2px; }
.p-card .p-name { margin-top: 8px; font-size: 13.5px; color: #1d1d1d; line-height: 1.45; height: 40px; overflow: hidden; }
.p-card .p-name:hover { text-decoration: underline; }
.p-price-row { margin-top: 6px; display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.p-price { color: #1d1d1d; font-size: 15px; font-weight: 600; }
.p-price.sale { color: #ee2e24; }
.p-origin { color: #999; font-size: 12px; text-decoration: line-through; }
.p-promo { margin-top: 4px; font-size: 12px; color: #ee2e24; }

/* ================= 红底活动横幅 ================= */
.red-banner { margin-top: 60px; background: #ee2e24; color: #fff; text-align: center; padding: 64px 24px 72px; }
.red-banner .r1 { font-size: 30px; font-weight: 800; letter-spacing: 6px; margin-bottom: 40px; }
.red-banner .r-mid { display: flex; align-items: center; justify-content: center; gap: 40px; margin-bottom: 40px; }
.red-banner .mascot { font-size: 64px; }
.red-banner .r-logo { background: #fff; color: #ee2e24; font-weight: 900; font-size: 30px; line-height: 1.1; padding: 14px 18px; letter-spacing: 2px; border-radius: 4px; }
.red-banner .r2 { font-size: 44px; font-weight: 900; letter-spacing: 8px; margin-bottom: 18px; }
.red-banner .r3 { font-size: 30px; font-weight: 800; letter-spacing: 5px; margin-bottom: 30px; }
.red-banner .r4 { font-size: 16px; letter-spacing: 3px; opacity: .95; }
.red-banner .r5 { font-size: 11px; opacity: .8; max-width: 900px; margin: 36px auto 0; line-height: 1.7; }

/* ================= 页脚（浅色） ================= */
.site-footer { background: #f7f7f7; }
.ft-links { max-width: 1440px; margin: 0 auto; padding: 34px 24px 10px; display: flex; flex-wrap: wrap; align-items: center; gap: 6px 0; font-size: 12.5px; color: #333; }
.ft-links a { padding: 0 14px; border-right: 1px solid #ccc; }
.ft-links a:first-child { padding-left: 0; }
.ft-links a:last-child { border-right: none; }
.ft-links a:hover { text-decoration: underline; }
.ft-badges { margin-left: auto; display: flex; gap: 10px; }
.ft-badges span { background: #fff; border: 1px solid #e5e5e5; border-radius: 4px; font-size: 11px; color: #888; padding: 6px 10px; display: flex; align-items: center; gap: 5px; }
.ft-main { max-width: 1440px; margin: 0 auto; padding: 20px 24px 26px; display: flex; align-items: center; gap: 20px; border-top: 1px solid #e8e8e8; flex-wrap: wrap; }
.ft-copy { font-size: 12px; color: #666; }
.ft-social { margin-left: auto; display: flex; gap: 16px; font-size: 20px; }
.ft-social a { opacity: .75; }
.ft-social a:hover { opacity: 1; }
.ft-icp { max-width: 1440px; margin: 0 auto; padding: 0 24px 26px; font-size: 11.5px; color: #999; }

/* ================= 筛选结果区 ================= */
#filtered-wrap { display: none; max-width: 1200px; margin: 30px auto; padding: 0 24px; }
#filtered-wrap .sec-title b { color: #ee2e24; }

/* ================= 商品详情 ================= */
.detail-wrap { max-width: 1200px; margin: 24px auto; padding: 0 16px; display: grid; grid-template-columns: 480px 1fr; gap: 48px; }
.detail-img { border-radius: 4px; overflow: hidden; background: #f6f6f6; }
.detail-img img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.breadcrumb { font-size: 12px; color: #999; margin-bottom: 16px; }
.breadcrumb a:hover { color: #ee2e24; }
.detail-info h1 { font-size: 22px; font-weight: 600; line-height: 1.4; }
.detail-info .sub { color: #999; font-size: 13px; margin-top: 6px; }
.detail-price { margin: 20px 0; padding: 16px 18px; background: #faf7f7; border-radius: 4px; display: flex; align-items: baseline; gap: 12px; }
.detail-price .price { font-size: 28px; }
.opt-group { margin: 18px 0; }
.opt-group .label { font-size: 13px; color: #666; margin-bottom: 8px; }
.opt-group .label span { color: #1d1d1d; }
.opt-list { display: flex; flex-wrap: wrap; gap: 10px; }
.opt-item { border: 1px solid #ccc; padding: 7px 18px; border-radius: 2px; font-size: 13px; cursor: pointer; background: #fff; }
.opt-item:hover { border-color: #1d1d1d; }
.opt-item.on { border-color: #1d1d1d; background: #1d1d1d; color: #fff; }
.qty-row { display: flex; align-items: center; gap: 12px; margin: 22px 0; }
.qty-ctl { display: flex; border: 1px solid #ccc; border-radius: 2px; }
.qty-ctl button { width: 34px; height: 34px; border: none; background: #f7f7f7; font-size: 16px; }
.qty-ctl input { width: 48px; text-align: center; border: none; outline: none; font-size: 14px; }
.action-row { display: flex; gap: 14px; margin-top: 26px; }
.btn-main { flex: 1; max-width: 320px; background: #ee2e24; color: #fff; border: none; padding: 14px 0; font-size: 16px; letter-spacing: 4px; border-radius: 2px; }
.btn-main:hover { background: #cf2018; }
.btn-ghost { background: #fff; border: 1px solid #1d1d1d; color: #1d1d1d; padding: 14px 26px; font-size: 15px; letter-spacing: 2px; border-radius: 2px; }
.btn-ghost.faved { border-color: #ee2e24; color: #ee2e24; }
.detail-desc { margin-top: 28px; color: #555; font-size: 13px; line-height: 1.9; }
.detail-desc h4 { color: #1d1d1d; font-size: 14px; margin-bottom: 6px; }

/* ================= 购物车 / 个人中心 / 登录 ================= */
.page-wrap { max-width: 1200px; margin: 30px auto; padding: 0 16px; min-height: 50vh; }
.page-title { font-size: 22px; letter-spacing: 2px; margin-bottom: 22px; }
.cart-table { width: 100%; border-collapse: collapse; }
.cart-table th { text-align: left; font-weight: 500; color: #888; font-size: 13px; padding: 10px 8px; border-bottom: 2px solid #1d1d1d; }
.cart-table td { padding: 16px 8px; border-bottom: 1px solid #eee; vertical-align: middle; }
.cart-prod { display: flex; gap: 14px; align-items: center; }
.cart-prod img { width: 80px; height: 80px; object-fit: cover; border-radius: 3px; background: #f6f6f6; }
.cart-prod .nm { font-size: 14px; }
.cart-prod .spec { font-size: 12px; color: #999; margin-top: 4px; }
.cart-remove { border: none; background: none; color: #999; font-size: 12px; text-decoration: underline; }
.cart-remove:hover { color: #ee2e24; }
.cart-summary { display: flex; justify-content: flex-end; align-items: center; gap: 24px; margin-top: 26px; }
.cart-summary .total { font-size: 14px; color: #666; }
.cart-summary .total b { color: #ee2e24; font-size: 24px; margin-left: 6px; }
.btn-checkout { background: #1d1d1d; color: #fff; border: none; padding: 14px 44px; font-size: 15px; letter-spacing: 3px; border-radius: 2px; }
.btn-checkout:hover { background: #000; }
.login-guide { text-align: center; padding: 90px 0; }
.login-guide p { color: #666; margin-bottom: 22px; font-size: 15px; }
.btn-link { display: inline-block; background: #ee2e24; color: #fff; padding: 12px 44px; border-radius: 2px; letter-spacing: 3px; }
.empty-tip { padding: 60px 0; text-align: center; color: #999; font-size: 15px; }

.auth-wrap { max-width: 400px; margin: 50px auto; padding: 0 16px; }
.auth-card { border: 1px solid #eee; border-radius: 4px; padding: 36px 32px; }
.auth-card h1 { font-size: 20px; text-align: center; letter-spacing: 4px; margin-bottom: 6px; }
.auth-card .hint { text-align: center; color: #999; font-size: 12px; margin-bottom: 26px; }
.field { margin-bottom: 16px; }
.field input { width: 100%; border: 1px solid #ccc; border-radius: 2px; padding: 11px 12px; font-size: 14px; outline: none; }
.field input:focus { border-color: #1d1d1d; }
.field .err { color: #ee2e24; font-size: 12px; margin-top: 5px; min-height: 16px; }
.field-row { display: flex; gap: 10px; }
.field-row .field { flex: 1; }
.btn-code { border: 1px solid #ee2e24; background: #fff; color: #ee2e24; border-radius: 2px; padding: 0 14px; font-size: 13px; white-space: nowrap; }
.btn-code:disabled { border-color: #ccc; color: #aaa; cursor: not-allowed; }
.btn-submit { width: 100%; background: #ee2e24; color: #fff; border: none; padding: 13px 0; font-size: 15px; letter-spacing: 6px; border-radius: 2px; margin-top: 6px; }
.btn-submit:disabled { background: #eaa; cursor: not-allowed; }
.divider { display: flex; align-items: center; gap: 12px; color: #bbb; font-size: 12px; margin: 26px 0 18px; }
.divider::before, .divider::after { content: ""; flex: 1; height: 1px; background: #eee; }
.btn-wechat { width: 100%; background: #07c160; color: #fff; border: none; padding: 12px 0; font-size: 14px; border-radius: 2px; letter-spacing: 2px; }
.auth-msg { text-align: center; font-size: 13px; margin-top: 14px; min-height: 18px; }
.auth-msg.error { color: #ee2e24; }
.auth-msg.ok { color: #0a7d43; }

.account-head { display: flex; align-items: center; gap: 18px; margin-bottom: 30px; }
.avatar { width: 64px; height: 64px; border-radius: 50%; background: #ee2e24; color: #fff; display: flex; align-items: center; justify-content: center; font-size: 26px; font-weight: 700; }
.account-head .who { font-size: 17px; font-weight: 600; }
.account-head .sub { color: #999; font-size: 13px; margin-top: 4px; }
.btn-signout { margin-left: auto; background: #fff; border: 1px solid #ccc; padding: 9px 22px; border-radius: 2px; font-size: 13px; color: #666; }
.btn-signout:hover { border-color: #ee2e24; color: #ee2e24; }

/* ================= Toast ================= */
.toast { position: fixed; top: 90px; left: 50%; transform: translateX(-50%) translateY(-12px); background: rgba(29,29,29,.92); color: #fff; padding: 11px 26px; border-radius: 4px; font-size: 14px; opacity: 0; pointer-events: none; transition: all .25s; z-index: 999; }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

@media (max-width: 900px) {
  .prod-grid { grid-template-columns: repeat(2, 1fr); }
  .cat-grid { grid-template-columns: repeat(3, 1fr); }
  .detail-wrap { grid-template-columns: 1fr; }
  .hero-slide { height: 420px; }
  .hero-slide .h1 { font-size: 40px; letter-spacing: 4px; }
  .hero-slide .h2 { font-size: 20px; letter-spacing: 5px; }
  .hd-nav { display: none; }
  .hd-search { width: 180px; }
  .promo { min-height: 420px; padding: 32px 24px; }
  .red-banner .r2 { font-size: 28px; }
  .red-banner .r1, .red-banner .r3 { font-size: 20px; }
}

/* ================= 登录页 Tab / 模式提示 ================= */
.auth-tabs { display: flex; margin: 0 0 24px; border-bottom: 1px solid #e5e5e5; }
.auth-tab {
  flex: 1; background: none; border: 0; padding: 12px 0; font-size: 14px; color: #999;
  cursor: pointer; border-bottom: 2px solid transparent; font-family: inherit; letter-spacing: 2px;
}
.auth-tab:hover { color: #1d1d1d; }
.auth-tab.on { color: #1d1d1d; font-weight: 700; border-bottom-color: #ee2e24; }
.auth-note { margin-top: 20px; font-size: 12px; color: #aaa; line-height: 1.75; text-align: center; }

/* 头部登录后的圆形头像字 */
.avatar-mini {
  display: inline-flex; align-items: center; justify-content: center;
  width: 24px; height: 24px; border-radius: 50%; background: #ee2e24; color: #fff;
  font-size: 12px; font-weight: 700; font-style: normal; line-height: 1;
}

/* ================= 内容页（品牌故事 / 角色图鉴 / 帮助中心） ================= */
.page-hero {
  height: 340px; display: flex; flex-direction: column; justify-content: center; align-items: center;
  color: #fff; text-align: center; gap: 12px;
}
.page-hero .kicker { font-size: 13px; letter-spacing: 8px; opacity: .8; }
.page-hero h1 { font-size: 46px; font-weight: 900; letter-spacing: 10px; }
.page-hero .sub { font-size: 14px; letter-spacing: 3px; opacity: .9; }

.page-wrap { max-width: 1000px; margin: 0 auto; padding: 60px 24px 80px; }
.page-sec { margin-bottom: 64px; }
.page-sec > h2 {
  font-size: 22px; font-weight: 700; letter-spacing: 3px; margin-bottom: 22px;
  padding-bottom: 14px; border-bottom: 1px solid #1d1d1d; display: flex; align-items: baseline; gap: 12px;
}
.page-sec > h2 .en { font-size: 12px; color: #aaa; letter-spacing: 2px; font-weight: 400; }
.page-sec p { font-size: 15px; line-height: 2.05; color: #333; margin-bottom: 16px; }
.page-sec p.lead { font-size: 17px; color: #1d1d1d; }
.page-sec ul.dot { margin: 6px 0 16px; }
.page-sec ul.dot li { font-size: 15px; line-height: 2; color: #333; padding-left: 16px; position: relative; }
.page-sec ul.dot li::before { content: ""; position: absolute; left: 0; top: 14px; width: 5px; height: 5px; border-radius: 50%; background: #ee2e24; }

/* 五色萨满体系卡 */
.shaman-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin: 8px 0 10px; }
.shaman-card { border: 1px solid #eee; border-radius: 4px; padding: 20px 14px; text-align: center; transition: border-color .2s; }
.shaman-card:hover { border-color: #ccc; }
.shaman-card .swatch { width: 34px; height: 34px; border-radius: 50%; margin: 0 auto 12px; }
.shaman-card .nm { font-size: 15px; font-weight: 700; letter-spacing: 2px; }
.shaman-card .role { font-size: 12px; color: #ee2e24; margin: 4px 0 8px; letter-spacing: 1px; }
.shaman-card .deity { font-size: 11.5px; color: #999; line-height: 1.7; }

/* 角色图鉴 */
.char-group-title { font-size: 15px; font-weight: 700; letter-spacing: 2px; margin: 34px 0 18px; color: #1d1d1d; }
.char-group-title:first-of-type { margin-top: 0; }
.char-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.char-card { border: 1px solid #eee; border-radius: 4px; overflow: hidden; transition: transform .2s, box-shadow .2s; }
.char-card:hover { transform: translateY(-3px); box-shadow: 0 10px 26px rgba(0,0,0,.07); }
.char-card .ph { aspect-ratio: 1 / 1; overflow: hidden; background: #f6f6f6; }
.char-card .ph img { width: 100%; height: 100%; object-fit: cover; }
.char-card .info { padding: 16px 16px 20px; }
.char-card .nm { font-size: 16px; font-weight: 700; letter-spacing: 1px; }
.char-card .tagline { font-size: 12px; color: #ee2e24; margin: 5px 0 10px; letter-spacing: 1px; }
.char-card .desc { font-size: 13px; color: #666; line-height: 1.85; }
.char-card .meta { margin-top: 12px; display: flex; flex-wrap: wrap; gap: 6px; }
.char-card .meta span { font-size: 11px; color: #888; background: #f6f6f6; border-radius: 2px; padding: 3px 8px; }

/* 时间线 */
.timeline { border-left: 2px solid #eee; padding-left: 26px; }
.timeline .tl-item { position: relative; padding-bottom: 28px; }
.timeline .tl-item::before {
  content: ""; position: absolute; left: -33px; top: 5px; width: 10px; height: 10px;
  border-radius: 50%; background: #ee2e24; border: 2px solid #fff;
}
.timeline .yr { font-size: 12px; color: #ee2e24; letter-spacing: 2px; font-weight: 700; }
.timeline .tx { font-size: 14px; color: #333; margin-top: 5px; line-height: 1.9; }

/* 帮助中心 */
.help-layout { display: grid; grid-template-columns: 200px 1fr; gap: 50px; max-width: 1080px; margin: 0 auto; padding: 56px 24px 90px; }
.help-nav { position: sticky; top: 90px; align-self: start; }
.help-nav a { display: block; font-size: 13.5px; color: #666; padding: 11px 0 11px 14px; border-left: 2px solid #eee; }
.help-nav a:hover { color: #1d1d1d; border-left-color: #1d1d1d; }
.help-body section { margin-bottom: 56px; scroll-margin-top: 90px; }
.help-body h2 { font-size: 20px; font-weight: 700; letter-spacing: 2px; margin-bottom: 18px; }
.faq { border-bottom: 1px solid #f0f0f0; }
.faq summary {
  list-style: none; cursor: pointer; padding: 17px 30px 17px 0; font-size: 14.5px;
  font-weight: 600; position: relative; outline: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "＋"; position: absolute; right: 6px; top: 15px; color: #999; font-size: 15px; }
.faq[open] summary::after { content: "－"; }
.faq .ans { font-size: 14px; color: #555; line-height: 2; padding: 0 0 20px; }
.faq .ans p { margin-bottom: 10px; }

@media (max-width: 900px) {
  .shaman-grid { grid-template-columns: repeat(2, 1fr); }
  .char-grid { grid-template-columns: repeat(2, 1fr); }
  .help-layout { grid-template-columns: 1fr; gap: 24px; }
  .help-nav { position: static; display: flex; flex-wrap: wrap; gap: 8px; border-bottom: 1px solid #eee; padding-bottom: 14px; }
  .help-nav a { border-left: none; border: 1px solid #eee; border-radius: 16px; padding: 7px 14px; }
  .page-hero h1 { font-size: 30px; letter-spacing: 5px; }
}

/* 分销体系：详情页预售/定制提示条 */
.pre-notice {
  display: flex; align-items: flex-start; gap: 8px;
  margin: 14px 0 4px; padding: 12px 14px;
  background: #fff7ed; border: 1px solid #fdba74; border-radius: 4px;
  font-size: 13px; line-height: 1.7; color: #7c3a00;
}

/* ---------- 商品详情：代销商家详情长图区 ---------- */
.detail-longimg { margin-top: 24px; }
.detail-longimg h4 { font-size: 15px; margin-bottom: 12px; }
.detail-longimg .longimg { display: block; width: 100%; margin-bottom: 8px; border-radius: 4px; }
.longimg-placeholder {
  border: 2px dashed #d9d9d9; border-radius: 8px; padding: 48px 16px;
  text-align: center; color: #999; font-size: 14px; line-height: 1.9; background: #fafafa;
}
.longimg-placeholder .ico { font-size: 32px; margin-bottom: 8px; }
.longimg-placeholder span { font-size: 12px; color: #bbb; }

/* ---------- 商品详情：规格与说明长图版式 ---------- */
.spec-longimg { border: 1px solid #eee; border-radius: 6px; overflow: hidden; background: #fff; }
.spec-lead { padding: 18px 20px; background: #1d1d1d; color: #fff; font-size: 16px; font-weight: 700; letter-spacing: 1px; }
.spec-lead span { display: block; margin-top: 8px; font-size: 12px; font-weight: 400; color: #d5d5d5; line-height: 1.8; letter-spacing: 0; }
.spec-sec { padding: 18px 20px; border-bottom: 1px solid #f0f0f0; }
.spec-sec h5 { margin: 0 0 10px; font-size: 14px; color: #1d1d1d; border-left: 3px solid #ee2e24; padding-left: 9px; }
.spec-sec p { margin: 0; font-size: 13px; line-height: 1.9; color: #555; }
.spec-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.spec-table th, .spec-table td { border: 1px solid #ececec; padding: 8px 10px; text-align: left; line-height: 1.6; }
.spec-table th { background: #fafafa; color: #666; font-weight: 400; white-space: nowrap; width: 92px; }
.spec-table thead th { width: auto; font-weight: 700; color: #1d1d1d; }
.spec-note { margin-top: 10px; font-size: 12px; color: #999; line-height: 1.8; }
.spec-longimg > .spec-note { margin: 0; padding: 14px 20px; background: #fafafa; }

/* ---------- 结算：客服确认制订单弹窗 ---------- */
.order-mask { position: fixed; inset: 0; background: rgba(0,0,0,.45); z-index: 300; display: flex; align-items: center; justify-content: center; padding: 16px; }
.order-box { width: 100%; max-width: 660px; max-height: 86vh; overflow: auto; background: #fff; border-radius: 8px; }
.order-hd { display: flex; align-items: center; justify-content: space-between; padding: 18px 22px; border-bottom: 1px solid #eee; }
.order-hd h3 { margin: 0; font-size: 17px; }
.order-close { border: 0; background: none; font-size: 24px; line-height: 1; color: #888; cursor: pointer; }
.order-body { padding: 18px 22px; }
.order-tip { margin: 0 0 16px; font-size: 13px; line-height: 1.9; color: #666; background: #fafafa; padding: 12px 14px; border-radius: 4px; }
.order-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.order-table th, .order-table td { border-bottom: 1px solid #eee; padding: 10px 8px; text-align: left; }
.order-table th { color: #888; font-weight: 400; background: #fafafa; }
.order-total { display: flex; justify-content: flex-end; align-items: baseline; gap: 14px; padding: 16px 0; font-size: 14px; }
.order-total b { color: #d8232a; font-size: 20px; }
.order-note { margin: 6px 0; font-size: 12px; color: #888; line-height: 1.8; }
.order-ft { display: flex; gap: 12px; padding: 16px 22px 22px; border-top: 1px solid #eee; }
.order-copy, .order-mail { flex: 1; text-align: center; padding: 12px 0; font-size: 14px; border-radius: 4px; cursor: pointer; text-decoration: none; }
.order-copy { border: 1px solid #1d1d1d; background: #fff; color: #1d1d1d; }
.order-mail { border: 1px solid #ee2e24; background: #ee2e24; color: #fff; }
@media (max-width: 640px) {
  .order-ft { flex-direction: column; }
  .spec-sec { padding: 14px; }
}