/* ==========================================================================
   页面级样式：首页 / 商品中心 / 详情 / 入驻 / 商家中心 / 促销 / 关于 / 购物车 / 登录
   ========================================================================== */

/* --------------------------------------------------------------------------
   首页 · 主横幅
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--hero-grad);
  color: #fff;
  isolation: isolate;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, .07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .07) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(70% 80% at 70% 40%, #000, transparent 72%);
}
.hero::after {
  content: "";
  position: absolute;
  right: -12%;
  top: -34%;
  width: 720px;
  height: 720px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .16);
  box-shadow:
    0 0 0 70px rgba(255, 255, 255, .055),
    0 0 0 190px rgba(255, 255, 255, .04),
    0 0 0 330px rgba(255, 255, 255, .028);
  pointer-events: none;
}
.hero__inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  min-height: 396px;
  padding-top: 58px;
  padding-bottom: 62px;
}
.hero__content { max-width: 620px; }
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  height: 28px;
  padding: 0 12px;
  margin-bottom: 18px;
  border-radius: 15px;
  background: rgba(255, 255, 255, .16);
  border: 1px solid rgba(255, 255, 255, .3);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .5px;
  backdrop-filter: blur(4px);
}
.hero__eyebrow svg { width: 14px; height: 14px; }
.hero h1 {
  font-size: 54px;
  line-height: 1.14;
  font-weight: 800;
  letter-spacing: -1.6px;
  text-shadow: 0 8px 30px rgba(120, 20, 10, .16);
}
.hero__sub {
  margin-top: 18px;
  font-size: 16px;
  letter-spacing: .6px;
  color: rgba(255, 255, 255, .94);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.hero__sub i { width: 4px; height: 4px; border-radius: 50%; background: rgba(255, 255, 255, .6); }
.hero__actions { display: flex; gap: 14px; margin-top: 30px; flex-wrap: wrap; }
.hero__stats {
  display: flex;
  gap: 40px;
  margin-top: 42px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, .22);
  max-width: 520px;
}
.hero__stat b { display: block; font-size: 22px; font-weight: 800; letter-spacing: -.5px; line-height: 1.2; }
.hero__stat span { font-size: 11.5px; color: rgba(255, 255, 255, .8); letter-spacing: .4px; }

.hero__visual {
  position: absolute;
  right: 0;
  top: 50%;
  translate: 0 -50%;
  width: 420px;
  height: 300px;
  z-index: 1;
  pointer-events: none;
}
.hero__glass {
  position: absolute;
  right: 40px;
  top: 30px;
  width: 260px;
  height: 230px;
  border-radius: 34px;
  background: linear-gradient(150deg, rgba(255, 255, 255, .3), rgba(255, 255, 255, .05));
  border: 1px solid rgba(255, 255, 255, .34);
  transform: rotate(-13deg);
  backdrop-filter: blur(2px);
  box-shadow: 0 40px 70px -30px rgba(90, 15, 5, .5);
}
.hero__glass::after {
  content: "";
  position: absolute;
  inset: 22px;
  border-radius: 22px;
  border: 1px dashed rgba(255, 255, 255, .3);
}
.hero__chip {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border-radius: 12px;
  background: rgba(255, 255, 255, .18);
  border: 1px solid rgba(255, 255, 255, .34);
  font-size: 12px;
  font-weight: 600;
  backdrop-filter: blur(8px);
  box-shadow: 0 12px 26px -14px rgba(90, 15, 5, .6);
}
.hero__chip svg { width: 15px; height: 15px; }
.hero__chip--1 { right: 210px; top: 8px; animation: floatY 6s ease-in-out infinite; }
.hero__chip--2 { right: 8px; bottom: 26px; animation: floatY 7s ease-in-out infinite .8s; }
@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-9px); }
}

/* 类目 / 服务承诺 区域 */
.entry { padding: 24px 0 0; }
.entry .promise { margin-top: 18px; }

/* 首页商品区 */
.catalog { padding-top: 10px; }
.catalog__section { padding: 34px 0; border-top: 1px solid var(--line); }
.catalog__section:first-child { border-top: 0; padding-top: 24px; }
.catalog__section--tight { padding-bottom: 10px; }

/* 商家入驻招商条 */
.join-band {
  position: relative;
  overflow: hidden;
  margin-top: 20px;
  padding: 40px 44px;
  border-radius: var(--r-xl);
  background: linear-gradient(115deg, #fff7f4 0%, #ffece6 45%, #ffe2d9 100%);
  border: 1px solid #f9dfd7;
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 36px;
  align-items: center;
}
.join-band::after {
  content: "";
  position: absolute;
  right: -80px;
  top: -120px;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  border: 1px solid rgba(232, 57, 44, .14);
  box-shadow: 0 0 0 46px rgba(232, 57, 44, .05), 0 0 0 110px rgba(232, 57, 44, .035);
  pointer-events: none;
}
.join-band__title { font-size: 26px; font-weight: 800; letter-spacing: -.4px; line-height: 1.35; }
.join-band__desc { margin-top: 10px; font-size: 13.5px; color: #8a5a4f; line-height: 1.8; max-width: 520px; }
.join-band__feats { display: flex; gap: 20px; flex-wrap: wrap; margin-top: 18px; }
.join-band__feat { display: flex; align-items: center; gap: 7px; font-size: 12.5px; font-weight: 600; color: #7d3c2e; }
.join-band__feat svg { width: 15px; height: 15px; color: var(--brand); }
.join-band__cta { position: relative; z-index: 2; display: flex; flex-direction: column; gap: 12px; align-items: flex-start; justify-self: end; }
.join-band__cta .muted { color: #a47264; font-size: 12px; }

/* --------------------------------------------------------------------------
   商品中心
   -------------------------------------------------------------------------- */
.shop-layout {
  display: grid;
  grid-template-columns: 234px minmax(0, 1fr);
  gap: 26px;
  align-items: start;
  padding: 8px 0 20px;
}
.shop-side { position: sticky; top: calc(var(--header-h) + 16px); }
/* 类目较多时侧栏内部滚动，避免超出视口 */
@media (min-width: 901px) {
  .shop-side .side-list { max-height: calc(100vh - var(--header-h) - 140px); overflow-y: auto; }
}
.shop-side .panel__body { padding: 16px; }
.shop-main__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.shop-main__title { font-size: 21px; font-weight: 800; letter-spacing: -.3px; min-width: 0; }
.shop-main__title span { font-size: 13px; font-weight: 400; color: var(--ink-3); margin-left: 8px; letter-spacing: 0; }

/* 栅格子项允许收缩，避免长内容把布局撑破 */
.shop-layout > *,
.center-layout > *,
.cart-layout > *,
.entry-form-wrap > *,
.about-intro > *,
.detail > * { min-width: 0; }

/* 价格区间 */
.price-range { display: flex; align-items: center; gap: 8px; }
.price-range .input { height: 36px; min-height: 36px; padding: 6px 10px; font-size: 12.5px; text-align: center; }
.price-range i { color: var(--ink-3); font-style: normal; }

/* --------------------------------------------------------------------------
   商品详情
   -------------------------------------------------------------------------- */
.detail {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 48px;
  padding: 8px 0 12px;
}
.gallery__main { border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); }
.gallery__main .thumb { aspect-ratio: 1 / 1; }
.gallery__thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 12px; }
.gallery__thumbs button { border-radius: 10px; overflow: hidden; border: 2px solid transparent; transition: border-color .18s; }
.gallery__thumbs button.is-active { border-color: var(--brand); }
.gallery__thumbs .thumb { aspect-ratio: 1 / 1; }
.gallery__thumbs .thumb__ico { width: 30%; }

.detail__title { font-size: 25px; line-height: 1.4; font-weight: 800; letter-spacing: -.4px; }
.detail__meta { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: 12px; font-size: 12.5px; color: var(--ink-3); }
.detail__meta .p-card__rating { font-size: 13px; }
.detail__price-box {
  margin-top: 20px;
  padding: 20px 22px;
  border-radius: var(--r-md);
  background: linear-gradient(120deg, #fff6f3, #fff1ed);
  border: 1px solid #fbe2db;
}
.detail__price { display: flex; align-items: baseline; gap: 10px; }
.detail__price .price { font-size: 32px; letter-spacing: -1px; }
.detail__price .price small { font-size: 16px; }
.detail__price .price-old { font-size: 13px; }
.detail__price-note { font-size: 12px; color: #a2564a; margin-top: 6px; }

.spec-list { display: grid; gap: 10px; margin-top: 18px; font-size: 13px; }
.spec-list__row { display: flex; gap: 14px; }
.spec-list__label { width: 64px; flex: none; color: var(--ink-3); }
.spec-list__val { color: var(--ink-2); }

.qty {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line-2);
  border-radius: var(--r-sm);
  overflow: hidden;
  height: 42px;
}
.qty button { width: 38px; height: 100%; font-size: 17px; color: var(--ink-2); transition: background .16s; }
.qty button:hover { background: var(--bg); color: var(--brand); }
.qty input {
  width: 52px;
  height: 100%;
  border: 0;
  border-left: 1px solid var(--line-2);
  border-right: 1px solid var(--line-2);
  text-align: center;
  font-size: 14px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}
.qty input:focus { outline: none; background: #fcfcfd; }
.qty--sm { height: 32px; }
.qty--sm button { width: 28px; font-size: 14px; }
.qty--sm input { width: 40px; font-size: 12.5px; }

.detail__actions { display: flex; align-items: center; gap: 12px; margin-top: 26px; flex-wrap: wrap; }
.detail__services { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 20px; padding-top: 18px; border-top: 1px dashed var(--line-2); }
.detail__service { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--ink-3); }
.detail__service svg { width: 14px; height: 14px; color: #43a06b; }

.merchant-card {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--bg-2);
}
.merchant-card__logo {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: linear-gradient(150deg, #ffb08a, #e8392c);
  color: #fff;
  font-weight: 800;
  font-size: 13px;
  flex: none;
}
.merchant-card__body { min-width: 0; }
.merchant-card__name { font-size: 13.5px; font-weight: 700; }
.merchant-card__desc { font-size: 11.5px; color: var(--ink-3); }
.merchant-card__btn { margin-left: auto; }
.merchant-card__phone {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  padding: 5px 10px 5px 8px;
  border: 1px solid var(--brand-100);
  border-radius: 999px;
  background: #fff;
  font-size: 12px;
  font-weight: 700;
  color: var(--brand);
  white-space: nowrap;
  transition: .2s var(--ease);
}
.merchant-card__phone:hover { background: var(--brand-50); border-color: var(--brand); }
.merchant-card__phone svg { width: 14px; height: 14px; flex: none; }
.merchant-card__phone em { font-style: normal; font-size: 11px; font-weight: 500; color: var(--ink-3); white-space: nowrap; }

.detail__body { padding: 26px 0 10px; }
.detail__tabs { margin-bottom: 22px; }
.prose { font-size: 13.5px; line-height: 2; color: var(--ink-2); }
.prose h3 { font-size: 15px; color: var(--ink); margin: 22px 0 8px; }
.prose h3:first-child { margin-top: 0; }
.prose p + p { margin-top: 10px; }
.prose ul { margin: 10px 0; padding-left: 18px; list-style: disc; display: grid; gap: 4px; }
.prose li::marker { color: var(--brand); }
.prose img,
.prose p img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 12px 0;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
}
.prose h3 { font-size: 15px; color: var(--ink); margin: 22px 0 8px; }

.detail__figure { margin-top: 20px; border-radius: var(--r-lg); overflow: hidden; }
.detail__figure .thumb { aspect-ratio: 21 / 9; }
.detail__figure .thumb__ico { width: 9%; }

/* --------------------------------------------------------------------------
   商家入驻
   -------------------------------------------------------------------------- */
.adv-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.adv {
  padding: 24px 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: #fff;
  transition: .24s var(--ease);
}
.adv:hover { border-color: #f3dcd6; box-shadow: var(--shadow-sm); transform: translateY(-3px); }
.adv__ico {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--brand-50);
  color: var(--brand);
  display: grid;
  place-items: center;
  margin-bottom: 14px;
}
.adv__ico svg { width: 20px; height: 20px; }
.adv__title { font-size: 15px; font-weight: 700; }
.adv__desc { font-size: 12.5px; color: var(--ink-3); line-height: 1.8; margin-top: 7px; }

.plan-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: stretch; }
.plan {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 26px 24px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: #fff;
}
.plan--hot { border-color: #f6cdc4; box-shadow: 0 14px 40px -22px rgba(232, 57, 44, .5); }
.plan__flag {
  position: absolute;
  top: 16px;
  right: 16px;
  height: 22px;
  padding: 0 9px;
  border-radius: 11px;
  background: var(--brand);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  line-height: 22px;
}
.plan__name { font-size: 15px; font-weight: 700; }
.plan__price { margin-top: 12px; display: flex; align-items: baseline; gap: 4px; }
.plan__price b { font-size: 30px; font-weight: 800; letter-spacing: -1px; }
.plan__price span { font-size: 12.5px; color: var(--ink-3); }
.plan__list { margin: 18px 0 22px; display: grid; gap: 9px; font-size: 12.5px; color: var(--ink-2); }
.plan__list li { display: flex; gap: 8px; }
.plan__list svg { width: 15px; height: 15px; color: #43a06b; flex: none; margin-top: 2px; }
.plan .btn { margin-top: auto; }

.entry-form-wrap { display: grid; grid-template-columns: 1fr 340px; gap: 26px; align-items: start; }
.entry-aside { display: grid; gap: 16px; }
.entry-aside__card { padding: 20px; border-radius: var(--r-md); background: var(--bg); border: 1px solid var(--line); }
.entry-aside__card h4 { font-size: 13.5px; font-weight: 700; margin-bottom: 10px; }
.entry-aside__card p { font-size: 12.5px; color: var(--ink-2); line-height: 1.9; }
.entry-aside__card a { color: var(--brand); font-weight: 600; }

/* --------------------------------------------------------------------------
   商家中心
   -------------------------------------------------------------------------- */
.center-layout {
  display: grid;
  grid-template-columns: 216px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
  padding: 8px 0 20px;
}
.center-side { position: sticky; top: calc(var(--header-h) + 16px); overflow: hidden; }
.center-side__head {
  padding: 20px 18px;
  background: linear-gradient(140deg, #fff2ee, #ffe4dc);
  border-bottom: 1px solid var(--line);
}
.center-side__avatar {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: linear-gradient(150deg, #ffb08a, #e8392c);
  color: #fff;
  font-weight: 800;
  margin-bottom: 10px;
}
.center-side__name { font-size: 14px; font-weight: 700; }
.center-side__sub { font-size: 11.5px; color: var(--ink-3); margin-top: 2px; }
.center-menu { padding: 10px; display: grid; gap: 2px; }
.center-menu a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 9px;
  font-size: 13px;
  color: var(--ink-2);
  transition: .16s;
}
.center-menu a:hover { background: var(--bg); color: var(--ink); }
.center-menu a.is-active { background: var(--brand-50); color: var(--brand); font-weight: 600; }
.center-menu svg { width: 16px; height: 16px; }
.center-menu span.count { margin-left: auto; font-size: 11px; color: var(--ink-3); }

.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.stat {
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: #fff;
}
.stat__label { font-size: 12.5px; color: var(--ink-3); display: flex; align-items: center; justify-content: space-between; }
.stat__label svg { width: 15px; height: 15px; color: #c6ccd4; }
.stat__value { font-size: 26px; font-weight: 800; letter-spacing: -.8px; margin-top: 8px; font-variant-numeric: tabular-nums; }
.stat__foot { font-size: 11.5px; color: var(--ink-3); margin-top: 4px; display: flex; align-items: center; gap: 5px; }
.stat__foot .up { color: #17803d; font-weight: 600; }
.stat__foot .down { color: var(--brand); font-weight: 600; }

.center-section + .center-section { margin-top: 22px; }

/* 简易趋势图（纯 CSS 柱状） */
.chart { display: flex; align-items: flex-end; gap: 10px; height: 148px; padding-top: 10px; }
.chart__bar { flex: 1; display: flex; flex-direction: column; justify-content: flex-end; gap: 8px; height: 100%; }
.chart__col {
  position: relative;
  border-radius: 6px 6px 3px 3px;
  background: linear-gradient(180deg, #ffb7a3, #ffd9cf);
  min-height: 6px;
  transition: .3s var(--ease);
}
.chart__bar:hover .chart__col { background: linear-gradient(180deg, #e8392c, #ff9a83); }
.chart__col span {
  position: absolute;
  bottom: calc(100% + 5px);
  left: 50%;
  translate: -50% 0;
  font-size: 11px;
  font-weight: 700;
  color: var(--ink-2);
  opacity: 0;
  transition: .18s;
  white-space: nowrap;
}
.chart__bar:hover .chart__col span { opacity: 1; }
.chart__label { font-size: 11px; color: var(--ink-3); text-align: center; }

/* 进度条 */
.progress { height: 6px; border-radius: 3px; background: #f0f2f5; overflow: hidden; }
.progress span { display: block; height: 100%; border-radius: 3px; background: linear-gradient(90deg, #ffa07a, #e8392c); }

/* 店铺设置表单 */
.setting-row { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.setting-row:last-child { border-bottom: 0; padding-bottom: 0; }
.setting-row__title { font-size: 13.5px; font-weight: 600; }
.setting-row__desc { font-size: 12px; color: var(--ink-3); margin-top: 3px; }

.switch { position: relative; width: 44px; height: 24px; flex: none; }
.switch input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.switch i {
  position: absolute;
  inset: 0;
  border-radius: 12px;
  background: #dfe3e8;
  transition: background .2s;
  pointer-events: none;
}
.switch i::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, .18);
  transition: transform .22s var(--ease);
}
.switch input:checked + i { background: var(--brand); }
.switch input:checked + i::after { transform: translateX(20px); }

/* --------------------------------------------------------------------------
   优惠促销
   -------------------------------------------------------------------------- */
.promo-banner {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 24px;
  align-items: center;
  padding: 34px 40px;
  border-radius: var(--r-xl);
  background: linear-gradient(112deg, #2a2c33 0%, #3c2020 55%, #6b1d16 100%);
  color: #fff;
}
.promo-banner::after {
  content: "";
  position: absolute;
  right: -60px;
  top: -80px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 122, 51, .5), transparent 62%);
  filter: blur(6px);
}
.promo-banner__tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 24px;
  padding: 0 10px;
  border-radius: 12px;
  background: rgba(255, 255, 255, .14);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .6px;
  margin-bottom: 12px;
}
.promo-banner h2 { font-size: 30px; font-weight: 800; letter-spacing: -.6px; line-height: 1.3; }
.promo-banner p { font-size: 13px; color: rgba(255, 255, 255, .72); margin-top: 8px; }
.countdown { display: flex; align-items: center; gap: 8px; justify-content: flex-end; position: relative; z-index: 2; }
.countdown__cell {
  min-width: 58px;
  padding: 10px 8px;
  border-radius: 12px;
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255, 255, 255, .16);
  text-align: center;
  font-variant-numeric: tabular-nums;
}
.countdown__cell b { display: block; font-size: 24px; font-weight: 800; line-height: 1.15; }
.countdown__cell span { font-size: 10.5px; color: rgba(255, 255, 255, .6); }
.countdown i { font-style: normal; font-size: 20px; font-weight: 700; opacity: .5; }

.coupon-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.flash-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }

/* --------------------------------------------------------------------------
   关于我们
   -------------------------------------------------------------------------- */
.about-intro { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; }
.about-intro__text p { font-size: 13.5px; line-height: 2; color: var(--ink-2); }
.about-intro__text p + p { margin-top: 12px; }
.about-visual {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: linear-gradient(150deg, #ffbda6, #ff7a5c 45%, #d63024);
}
.about-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .14) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: radial-gradient(70% 70% at 40% 40%, #000, transparent 78%);
}
.about-visual__badge {
  position: absolute;
  left: 24px;
  bottom: 24px;
  z-index: 2;
  padding: 14px 18px;
  border-radius: 14px;
  background: rgba(255, 255, 255, .18);
  border: 1px solid rgba(255, 255, 255, .34);
  backdrop-filter: blur(8px);
  color: #fff;
}
.about-visual__badge b { display: block; font-size: 20px; font-weight: 800; }
.about-visual__badge span { font-size: 11.5px; opacity: .85; }
.about-visual__mark {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: rgba(255, 255, 255, .9);
  font-size: 88px;
  font-weight: 800;
  letter-spacing: -4px;
  text-shadow: 0 20px 40px rgba(90, 15, 5, .3);
}

.stats-band { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; }
.stats-band__cell { background: #fff; padding: 26px 20px; text-align: center; }
.stats-band__cell b { display: block; font-size: 30px; font-weight: 800; letter-spacing: -1px; color: var(--ink); }
.stats-band__cell b span { font-size: 15px; margin-left: 2px; color: var(--brand); }
.stats-band__cell p { font-size: 12.5px; color: var(--ink-3); margin-top: 4px; }

.timeline { position: relative; display: grid; gap: 26px; padding-left: 26px; }
.timeline::before { content: ""; position: absolute; left: 5px; top: 6px; bottom: 6px; width: 1px; background: var(--line-2); }
.timeline__item { position: relative; }
.timeline__item::before {
  content: "";
  position: absolute;
  left: -25px;
  top: 6px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #fff;
  border: 2.5px solid var(--brand);
}
.timeline__year { font-size: 12px; font-weight: 800; color: var(--brand); letter-spacing: .5px; }
.timeline__title { font-size: 14.5px; font-weight: 700; margin-top: 3px; }
.timeline__desc { font-size: 13px; color: var(--ink-2); margin-top: 4px; line-height: 1.8; }

.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.contact-card { padding: 22px; border: 1px solid var(--line); border-radius: var(--r-md); background: #fff; }
.contact-card__ico { width: 36px; height: 36px; border-radius: 10px; background: var(--brand-50); color: var(--brand); display: grid; place-items: center; margin-bottom: 12px; }
.contact-card__ico svg { width: 18px; height: 18px; }
.contact-card__label { font-size: 12px; color: var(--ink-3); }
.contact-card__val { font-size: 14px; font-weight: 600; margin-top: 3px; line-height: 1.65; word-break: break-all; }
.contact-card__val a:hover { color: var(--brand); }

/* --------------------------------------------------------------------------
   购物车
   -------------------------------------------------------------------------- */
.cart-layout { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 24px; align-items: start; }
.cart-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.cart-head button:hover { color: var(--brand); }
.cart-item {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr) 132px 120px 40px;
  gap: 16px;
  align-items: center;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}
.cart-item:last-child { border-bottom: 0; }
.cart-item__thumb .thumb { width: 72px; height: 72px; border-radius: 11px; }
.cart-item__thumb .thumb__ico { width: 34%; }
.cart-item__name { font-size: 13.5px; font-weight: 600; line-height: 1.5; }
.cart-item__meta { font-size: 11.5px; color: var(--ink-3); margin-top: 4px; }
.cart-item__price { font-size: 15px; }
.cart-item__del { width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; color: var(--ink-3); transition: .18s; }
.cart-item__del:hover { background: var(--brand-50); color: var(--brand); }
.cart-item__del svg { width: 16px; height: 16px; }

.cart-summary { position: sticky; top: calc(var(--header-h) + 16px); }

/* 服务端购物车一行一件，无数量调节，隐藏数量列 */
.cart-layout.is-server .cart-item__qty { display: none; }
@media (min-width: 721px) {
  .cart-layout.is-server .cart-item { grid-template-columns: 72px minmax(0, 1fr) 120px 40px; }
}
@media (max-width: 720px) {
  .cart-layout.is-server .cart-item { grid-template-areas: "thumb info" "thumb total"; row-gap: 6px; }
}
.sum-row { display: flex; align-items: center; justify-content: space-between; font-size: 13px; color: var(--ink-2); padding: 7px 0; }
.sum-row--total { padding-top: 14px; margin-top: 8px; border-top: 1px dashed var(--line-2); align-items: baseline; }
.sum-row--total b { font-size: 26px; font-weight: 800; letter-spacing: -.8px; color: var(--brand); }
.sum-row--total b small { font-size: 14px; }
.cart-tip { font-size: 11.5px; color: var(--ink-3); margin-top: 10px; line-height: 1.8; }

/* --------------------------------------------------------------------------
   协议与政策
   -------------------------------------------------------------------------- */
.policy-layout { display: grid; grid-template-columns: 216px minmax(0, 1fr); gap: 24px; align-items: start; }

/* 三列优势卡（关于我们） */
.adv-grid--3 { grid-template-columns: repeat(3, 1fr); }

/* --------------------------------------------------------------------------
   登录 / 注册
   -------------------------------------------------------------------------- */
.auth {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: calc(100vh - var(--header-h) - 260px);
}
.auth__brand {
  position: relative;
  overflow: hidden;
  padding: 56px 52px;
  background: var(--hero-grad);
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.auth__brand::after {
  content: "";
  position: absolute;
  right: -120px;
  bottom: -160px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .2);
  box-shadow: 0 0 0 60px rgba(255, 255, 255, .06), 0 0 0 150px rgba(255, 255, 255, .04);
}
.auth__brand h2 { font-size: 30px; font-weight: 800; letter-spacing: -.6px; line-height: 1.4; }
.auth__brand p { font-size: 13.5px; color: rgba(255, 255, 255, .82); margin-top: 12px; line-height: 1.9; max-width: 340px; }
.auth__points { display: grid; gap: 12px; margin-top: 28px; }
.auth__point { display: flex; align-items: center; gap: 9px; font-size: 13px; color: rgba(255, 255, 255, .92); }
.auth__point svg { width: 16px; height: 16px; }
.auth__panel { display: grid; place-items: center; padding: 48px 32px; }
.auth__box { width: 100%; max-width: 380px; }
.auth__title { font-size: 24px; font-weight: 800; letter-spacing: -.4px; }
.auth__sub { font-size: 13px; color: var(--ink-3); margin-top: 6px; }
.auth__form { display: grid; gap: 16px; margin-top: 26px; }
.auth__switch { margin-top: 20px; font-size: 13px; color: var(--ink-3); text-align: center; }
.auth__switch button { color: var(--brand); font-weight: 600; }
.auth__tabs { display: flex; gap: 6px; padding: 4px; background: var(--bg); border-radius: 10px; margin-top: 22px; }
.auth__tab { flex: 1; height: 36px; border-radius: 8px; font-size: 13px; font-weight: 600; color: var(--ink-2); transition: .18s; }
.auth__tab.is-active { background: #fff; color: var(--ink); box-shadow: var(--shadow-xs); }
.auth__aside-link { font-size: 12px; color: var(--ink-3); display: flex; justify-content: space-between; }
.auth__aside-link a:hover { color: var(--brand); }

/* --------------------------------------------------------------------------
   软件开发信息
   -------------------------------------------------------------------------- */
.sw-toolbar {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding: 14px 0 20px;
}
.sw-toolbar .search-box .input { width: 320px; border-radius: 10px; }
.sw-toolbar .search-box .btn { height: 38px; border-radius: 10px; }
.sw-toolbar .search-box + .chip-group { flex: 1; }
.chip__count { font-size: 11px; color: var(--ink-3); margin-left: 5px; }
.chip.is-active .chip__count { color: rgba(255, 255, 255, .85); }
.sw-sort { display: flex; gap: 8px; margin-left: auto; }

.sw-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.sw-card {
  display: flex;
  flex-direction: column;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: #fff;
  transition: .24s var(--ease);
}
.sw-card:hover { border-color: #f3dcd6; box-shadow: var(--shadow-sm); transform: translateY(-3px); }
.sw-card__head { display: flex; align-items: center; gap: 10px; }
.sw-card__ico {
  width: 36px;
  height: 36px;
  border-radius: 11px;
  background: var(--brand-50);
  color: var(--brand);
  display: grid;
  place-items: center;
  flex: none;
}
.sw-card__ico svg { width: 18px; height: 18px; }
.sw-card__title { margin-top: 14px; font-size: 16px; font-weight: 700; line-height: 1.55; }
.sw-card__title a:hover { color: var(--brand); }
.sw-card__summary {
  margin-top: 10px;
  font-size: 12.5px;
  color: var(--ink-3);
  line-height: 1.9;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.sw-card__info {
  margin-top: 14px;
  padding: 13px 15px;
  border-radius: 12px;
  background: var(--bg);
  display: grid;
  gap: 9px;
}
.sw-card__info li { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--ink-3); }
.sw-card__info span { color: var(--ink-2); }
.sw-card__info b { color: var(--ink); font-weight: 600; }
.sw-card__info svg { width: 14px; height: 14px; color: var(--ink-3); flex: none; }
.sw-card__tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 14px; }
.sw-card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px dashed var(--line-2);
}
.sw-card__meta { display: flex; gap: 14px; flex-wrap: wrap; font-size: 12px; color: var(--ink-3); }
.sw-card__meta span { display: flex; align-items: center; gap: 5px; }
.sw-card__meta svg { width: 13px; height: 13px; }
.sw-card__foot .btn svg { width: 13px; height: 13px; }

/* 详情页 */
.sw-detail {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 24px;
  align-items: start;
  padding: 12px 0 20px;
}
.sw-detail > * { min-width: 0; }
.sw-detail__aside { position: sticky; top: calc(var(--header-h) + 16px); }

.sw-head { display: flex; gap: 16px; align-items: flex-start; }
.sw-head__ico {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--brand-50);
  color: var(--brand);
  display: grid;
  place-items: center;
  flex: none;
}
.sw-head__ico svg { width: 24px; height: 24px; }
.sw-title { margin-top: 10px; font-size: 24px; font-weight: 800; letter-spacing: -.4px; line-height: 1.45; }
.sw-submeta { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 10px; font-size: 12.5px; color: var(--ink-3); }
.sw-submeta span { display: flex; align-items: center; gap: 5px; }
.sw-submeta svg { width: 14px; height: 14px; }
.sw-summary {
  margin-top: 18px;
  padding: 14px 16px;
  border-radius: 12px;
  background: var(--bg);
  font-size: 13px;
  line-height: 1.9;
  color: var(--ink-2);
}
.sw-meta { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 18px; }
.sw-meta__item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 11px;
}
.sw-meta__item svg { width: 16px; height: 16px; color: var(--brand); flex: none; }
.sw-meta__item span { display: block; font-size: 11.5px; color: var(--ink-3); }
.sw-meta__item b { display: block; margin-top: 3px; font-size: 13px; color: var(--ink); }

.sw-section + .sw-section { margin-top: 26px; padding-top: 22px; border-top: 1px dashed var(--line-2); }
.sw-section h3 { font-size: 15.5px; font-weight: 700; color: var(--ink); margin-bottom: 10px; }
.sw-section p { font-size: 13.5px; line-height: 2; color: var(--ink-2); }
.sw-section p + p { margin-top: 10px; }
.sw-section ul { margin-top: 10px; padding-left: 18px; list-style: disc; display: grid; gap: 7px; }
.sw-section li { font-size: 13px; line-height: 1.9; color: var(--ink-2); }
.sw-section li::marker { color: var(--brand); }

.sw-service { margin-top: 26px; padding: 18px 20px; border-radius: var(--r-md); background: var(--bg); }
.sw-service h4 { font-size: 13.5px; font-weight: 700; margin-bottom: 12px; }
.sw-service ul { display: grid; gap: 10px; }
.sw-service li { display: flex; align-items: flex-start; gap: 8px; font-size: 12.5px; color: var(--ink-2); line-height: 1.8; }
.sw-service svg { width: 16px; height: 16px; color: #43a06b; flex: none; margin-top: 2px; }

.sw-contact { display: flex; align-items: center; gap: 12px; }
.sw-contact__ico {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--brand-50);
  color: var(--brand);
  display: grid;
  place-items: center;
  flex: none;
}
.sw-contact__ico svg { width: 20px; height: 20px; }
.sw-contact b { display: block; font-size: 13.5px; }
.sw-contact .t-xs { display: block; margin-top: 3px; }
.sw-contact__list { display: grid; gap: 13px; margin-top: 18px; }
.sw-contact__list li { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--ink-3); }
.sw-contact__list svg { width: 15px; height: 15px; flex: none; }
.sw-contact__list b { margin-left: auto; color: var(--ink); font-weight: 600; }
.sw-contact__actions { display: grid; gap: 10px; margin-top: 18px; }
.sw-contact__actions svg { width: 15px; height: 15px; }

.sw-related { display: flex; align-items: center; gap: 12px; padding: 11px 0; border-bottom: 1px solid var(--line); }
.sw-related:last-child { border-bottom: 0; padding-bottom: 0; }
.sw-related:hover b { color: var(--brand); }
.sw-related__ico {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: var(--brand-50);
  color: var(--brand);
  display: grid;
  place-items: center;
  flex: none;
}
.sw-related__ico svg { width: 16px; height: 16px; }
.sw-related__text { flex: 1; min-width: 0; }
.sw-related__text b {
  display: block;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sw-related__text .t-xs { display: block; margin-top: 3px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sw-related > svg { width: 14px; height: 14px; color: var(--ink-3); flex: none; }

/* --------------------------------------------------------------------------
   入驻商家（商家中心列表 + 商家主页）
   -------------------------------------------------------------------------- */
.m-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(330px, 1fr)); gap: 16px; }
.m-card {
  display: flex;
  flex-direction: column;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: #fff;
  transition: .24s var(--ease);
}
.m-card:hover { border-color: #f3dcd6; box-shadow: var(--shadow-sm); transform: translateY(-3px); }
.m-card__head { display: flex; align-items: center; gap: 12px; }
.m-card__logo {
  width: 44px;
  height: 44px;
  border-radius: 13px;
  background: linear-gradient(150deg, #ffb08a, #e8392c);
  color: #fff;
  font-size: 17px;
  font-weight: 800;
  display: grid;
  place-items: center;
  flex: none;
}
.m-card__id { min-width: 0; }
.m-card__name { font-size: 14.5px; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.m-card__sub { margin-top: 4px; font-size: 12px; color: var(--ink-3); }
.m-card__count { margin-left: auto; text-align: center; font-size: 11.5px; color: var(--ink-3); flex: none; }
.m-card__count b { display: block; font-size: 17px; color: var(--brand); }
.m-card__scope { margin-top: 14px; font-size: 12.5px; line-height: 1.9; color: var(--ink-2); }
.m-card__price { margin-top: 6px; font-size: 12px; color: var(--ink-3); }
.m-card__chips { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 12px; }
.m-card__chip { padding: 3px 9px; border-radius: 999px; background: var(--brand-50); color: var(--brand); font-size: 11.5px; }
.m-card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px dashed var(--line-2);
}
.m-card__phone { display: flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 700; color: var(--ink); white-space: nowrap; }
.m-card__phone svg { width: 14px; height: 14px; color: var(--brand); flex: none; }
.m-card__more { display: flex; align-items: center; gap: 4px; font-size: 12px; color: var(--ink-3); white-space: nowrap; }
.m-card__more svg { width: 14px; height: 14px; }
.m-card:hover .m-card__more { color: var(--brand); }

.m-detail {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 24px;
  align-items: start;
  padding: 8px 0 20px;
}
.m-detail > * { min-width: 0; }
.m-aside { position: sticky; top: calc(var(--header-h) + 16px); display: grid; gap: 16px; }

.m-hero__body { display: flex; align-items: flex-start; gap: 18px; padding: 22px; flex-wrap: wrap; }
.m-hero__logo {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: linear-gradient(150deg, #ffb08a, #e8392c);
  color: #fff;
  font-size: 24px;
  font-weight: 800;
  display: grid;
  place-items: center;
  flex: none;
}
.m-hero__main { flex: 1 1 320px; min-width: 0; }
.m-hero__tags { display: flex; gap: 6px; flex-wrap: wrap; }
.m-hero__name { margin-top: 10px; font-size: 22px; font-weight: 800; letter-spacing: -.3px; line-height: 1.45; }
.m-hero__scope { margin-top: 8px; font-size: 13px; color: var(--ink-2); }
.m-hero__summary { margin-top: 10px; font-size: 13px; line-height: 2; color: var(--ink-3); }
.m-hero__chips { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 12px; }
.m-hero__stats { display: grid; gap: 12px; flex: none; }
.m-stat { min-width: 128px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--bg); }
.m-stat b { display: block; font-size: 16px; color: var(--ink); }
.m-stat span { display: block; margin-top: 3px; font-size: 11.5px; color: var(--ink-3); }

.m-aside__title { font-size: 14px; font-weight: 700; margin-bottom: 14px; }
.m-aside__phone {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--brand-100);
  border-radius: 12px;
  background: var(--brand-50);
  color: var(--brand);
  font-size: 16px;
  font-weight: 800;
}
.m-aside__phone svg { width: 18px; height: 18px; flex: none; }
.m-aside__list { display: grid; gap: 12px; margin-top: 16px; }
.m-aside__list li { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--ink-3); }
.m-aside__list svg { width: 15px; height: 15px; flex: none; }
.m-aside__list b { margin-left: auto; color: var(--ink); font-weight: 600; }
.m-aside__actions { display: grid; gap: 10px; margin-top: 16px; }
.m-aside__actions svg { width: 15px; height: 15px; }
.m-aside__cats { display: flex; flex-wrap: wrap; gap: 8px; }
.m-aside__item { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.m-aside__item:last-child { border-bottom: 0; padding-bottom: 0; }
.m-aside__item:hover b { color: var(--brand); }
.m-aside__logo {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: var(--brand-50);
  color: var(--brand);
  font-weight: 700;
  display: grid;
  place-items: center;
  flex: none;
}
.m-aside__text { flex: 1; min-width: 0; }
.m-aside__text b { display: block; font-size: 12.5px; font-weight: 600; color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.m-aside__text em { display: block; margin-top: 3px; font-style: normal; font-size: 11.5px; color: var(--ink-3); }
.m-aside__item > svg { width: 14px; height: 14px; color: var(--ink-3); flex: none; }

/* --------------------------------------------------------------------------
   信息收费规则（info-rules.html）
   -------------------------------------------------------------------------- */
.rule-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; align-items: stretch; }
.rule-card {
  display: flex; flex-direction: column;
  border: 1px solid var(--line); border-radius: var(--r-lg); background: #fff;
  padding: 22px 24px; box-shadow: var(--shadow-xs);
}
.rule-card--hl { border-color: var(--brand-100); box-shadow: 0 14px 40px -26px rgba(232, 57, 44, .5); }
.rule-card__head { display: flex; align-items: center; gap: 12px; }
.rule-card__ico {
  width: 40px; height: 40px; border-radius: 12px; flex: none; display: grid; place-items: center;
  background: linear-gradient(150deg, #f2543c, #d3261c); color: #fff;
}
.rule-card__ico svg { width: 20px; height: 20px; }
.rule-card__title { font-size: 16px; font-weight: 800; letter-spacing: -.2px; }
.rule-card__sub { font-size: 12px; color: var(--ink-3); margin-top: 2px; }
.rule-price { display: flex; align-items: baseline; gap: 6px; margin-top: 18px; }
.rule-price b { font-size: 34px; font-weight: 800; letter-spacing: -1px; color: var(--ink); line-height: 1.1; }
.rule-price span { font-size: 13px; color: var(--ink-3); }
.rule-list { display: grid; gap: 10px; margin-top: 16px; }
.rule-list li { display: flex; gap: 8px; font-size: 13px; color: var(--ink-2); line-height: 1.85; }
.rule-list svg { width: 16px; height: 16px; color: #43a06b; flex: none; margin-top: 3px; }
.rule-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 18px; }
.rule-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 4px; }
.rule-step {
  border: 1px dashed var(--line-2); border-radius: var(--r-md);
  padding: 18px 16px; background: var(--bg-2);
}
.rule-step__no {
  width: 26px; height: 26px; border-radius: 50%; background: var(--brand);
  color: #fff; font-size: 12.5px; font-weight: 700; display: grid; place-items: center;
}
.rule-step__t { font-size: 14px; font-weight: 700; margin-top: 12px; }
.rule-step__d { font-size: 12.5px; color: var(--ink-3); line-height: 1.85; margin-top: 6px; }
.rule-note {
  margin-top: 20px; padding: 14px 18px; border-radius: var(--r-md);
  background: var(--brand-50); border: 1px solid var(--brand-100);
  font-size: 12.5px; color: #8a5a4f; line-height: 1.95;
}
.rule-note b { color: #b3221a; }

/* 通用两列栅格与步骤列表（关于我们等信息展示页复用） */
.col-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; align-items: stretch; }
.flow-list { display: grid; gap: 13px; }
.flow-list li { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; color: var(--ink-2); line-height: 1.9; }
.flow-list__no {
  width: 22px; height: 22px; border-radius: 50%; flex: none; margin-top: 3px;
  background: var(--brand-50); color: var(--brand); font-size: 12px; font-weight: 700;
  display: grid; place-items: center;
}
.flow-list b { color: var(--ink); font-weight: 600; }

/* --------------------------------------------------------------------------
   响应式
   -------------------------------------------------------------------------- */
@media (max-width: 1080px) {
  .hero__visual { display: none; }
  .hero h1 { font-size: 44px; }
  .hero__inner { min-height: 340px; padding-top: 46px; padding-bottom: 50px; }
  .adv-grid { grid-template-columns: repeat(2, 1fr); }
  .plan-grid { grid-template-columns: 1fr; }
  .coupon-grid { grid-template-columns: repeat(2, 1fr); }
  .flash-grid { grid-template-columns: repeat(3, 1fr); }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .about-intro { grid-template-columns: 1fr; gap: 28px; }
  .cart-layout { grid-template-columns: 1fr; }
  .cart-summary { position: static; }
  .entry-form-wrap { grid-template-columns: 1fr; }
  .detail { gap: 32px; }
  .join-band { grid-template-columns: 1fr; }
  .join-band__cta { justify-self: start; }
  .adv-grid--3 { grid-template-columns: repeat(2, 1fr); }
  .sw-grid { grid-template-columns: 1fr; }
  .sw-detail { grid-template-columns: minmax(0, 1fr); }
  .sw-detail__aside { position: static; }
  .m-detail { grid-template-columns: minmax(0, 1fr); }
  .m-aside { position: static; }
}

@media (max-width: 900px) {
  .shop-layout { grid-template-columns: minmax(0, 1fr); }
  .center-layout { grid-template-columns: minmax(0, 1fr); }
  .shop-side { position: static; }
  .shop-side .panel__body { padding: 12px; }
  .shop-side .side-group + .side-group { display: none; }
  .side-list { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; }
  .side-list a { white-space: nowrap; background: var(--bg); border-radius: 15px; padding: 7px 14px; }
  .side-list a span { display: none; }
  .center-side { position: static; }
  .center-menu { display: flex; overflow-x: auto; gap: 6px; }
  .center-menu a { white-space: nowrap; }
  .center-menu span.count { display: none; }
  .detail { grid-template-columns: 1fr; }
  .auth { grid-template-columns: 1fr; min-height: auto; }
  .auth__brand { padding: 36px 28px; }
  .auth__points { display: none; }
  .promo-banner { grid-template-columns: 1fr; padding: 26px; }
  .countdown { justify-content: flex-start; }
  .contact-grid { grid-template-columns: 1fr; }
  .stats-band { grid-template-columns: repeat(2, 1fr); }
  .policy-layout { grid-template-columns: 1fr; }
  .policy-layout aside { position: static !important; }
  .policy-layout .side-list { display: flex; flex-wrap: wrap; gap: 8px; }
  .policy-layout .side-list a { background: var(--bg); border-radius: 15px; padding: 7px 14px; }
  .rule-grid { grid-template-columns: 1fr; }
  .rule-steps { grid-template-columns: repeat(2, 1fr); }
  .col-grid-2 { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .hero h1 { font-size: 32px; letter-spacing: -1px; }
  .hero__sub { font-size: 13.5px; gap: 7px; }
  .hero__stats { gap: 22px; margin-top: 26px; padding-top: 18px; }
  .hero__stat b { font-size: 18px; }
  .join-band { padding: 26px 22px; }
  .join-band__title { font-size: 20px; }
  .promo-banner h2 { font-size: 22px; }
  .countdown__cell { min-width: 50px; }
  .countdown__cell b { font-size: 19px; }
  .coupon-grid, .flash-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .cart-item { grid-template-columns: 64px minmax(0, 1fr); grid-template-areas: "thumb info" "qty total"; row-gap: 10px; }
  .cart-item__thumb { grid-area: thumb; }
  .cart-item__thumb .thumb { width: 64px; height: 64px; }
  .cart-item__info { grid-area: info; }
  .cart-item__qty { grid-area: qty; }
  .cart-item__price { grid-area: total; text-align: right; }
  .cart-item__del { position: absolute; right: 0; top: 6px; }
  .cart-item { position: relative; }
  .detail__title { font-size: 20px; }
  .detail__price .price { font-size: 26px; }
  .adv-grid { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .join-band__feats { gap: 12px; }
  .sw-toolbar { gap: 12px; }
  .sw-toolbar .search-box { flex: 1 1 100%; gap: 8px; }
  .sw-toolbar .search-box .input { width: auto; flex: 1 1 auto; min-width: 0; }
  .sw-toolbar .search-box + .chip-group { flex: 1 1 100%; }
  .sw-sort { margin-left: 0; }
  .sw-title { font-size: 19px; }
  .sw-head { gap: 12px; }
  .sw-head__ico { width: 42px; height: 42px; }
  .sw-head__ico svg { width: 20px; height: 20px; }
  .sw-meta { grid-template-columns: 1fr; }
  .sw-card { padding: 18px; }
  .merchant-card { flex-wrap: wrap; }
  .merchant-card__body { flex: 1 1 60%; }
  .merchant-card__phone em { display: none; }
  .m-grid { grid-template-columns: 1fr; }
  .m-card { padding: 16px; }
  .m-hero__body { padding: 18px; gap: 14px; }
  .m-hero__logo { width: 48px; height: 48px; font-size: 19px; }
  .m-hero__name { font-size: 19px; }
  .m-hero__stats { grid-template-columns: repeat(3, minmax(0, 1fr)); width: 100%; }
  .m-stat { min-width: 0; }
  .m-stat b { font-size: 14px; }
  .m-card__foot { flex-wrap: wrap; gap: 8px; }
  .rule-steps { grid-template-columns: 1fr; }
  .rule-card { padding: 18px; }
  .rule-price b { font-size: 28px; }
}