:root {
  --navy: #10233f;
  --navy-2: #1a355c;
  --blue: #1677ff;
  --blue-hover: #0f62d9;
  --cream: #f6f1e8;
  --cream-2: #efe8db;
  --card: #fffdf8;
  --text: #1c2430;
  --muted: #5c6b7a;
  --line: #e4dccf;
  --danger: #c23b3b;
  --ok: #1f8a4c;
  --danger: #c23b3b;
  --wechat: #07c160;
  --radius: 14px;
  --shadow: 0 10px 28px rgba(16, 35, 63, 0.08);
  --header-h: 72px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  color: var(--text);
  background: var(--cream);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.main { flex: 1; width: 100%; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-weight: 700; color: var(--navy); margin: 0 0 0.5em; }
p { margin: 0 0 0.8em; }

.wrap { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.muted { color: var(--muted); font-size: 14px; }
.price { color: var(--blue); font-weight: 700; font-size: 20px; margin: 0; }
.tag {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--blue);
  color: #fff;
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 999px;
}

.site-header {
  background: var(--navy);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 20;
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 28px;
  min-height: var(--header-h);
  flex-wrap: nowrap;
}
.logo { display: flex; align-items: center; gap: 12px; color: #fff; flex-shrink: 0; }
.logo:hover { color: #fff; }
.logo-mark {
  width: 40px;
  height: 40px;
  display: block;
  flex-shrink: 0;
  overflow: visible;
}
.logo-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  line-height: 1.12;
}
.logo-text strong {
  display: block;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.18em;
}
.logo-text small {
  display: block;
  margin-top: 4px;
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.32em;
  opacity: 0.62;
}
.nav {
  display: flex;
  gap: 22px;
  flex: 1;
  flex-wrap: nowrap;
  align-items: center;
  min-width: 0;
}
.nav a {
  color: rgba(255,255,255,0.82);
  font-size: 15px;
  white-space: nowrap;
  flex-shrink: 0;
}
.nav a:hover, .nav a.is-active { color: #fff; }
@media (max-width: 560px) {
  .logo-mark { width: 34px; height: 34px; }
  .logo-text strong { font-size: 16px; letter-spacing: 0.12em; }
  .logo-text small { display: none; }
}
.cart-link {
  background: var(--blue); color: #fff; border-radius: 999px;
  padding: 8px 14px; font-size: 14px; white-space: nowrap; flex-shrink: 0;
}
.badge {
  display: inline-block; min-width: 18px; height: 18px; line-height: 18px;
  text-align: center; background: #fff; color: var(--blue);
  border-radius: 999px; font-size: 12px; font-weight: 700; margin-left: 4px;
}

.site-footer {
  margin-top: auto;
  background: var(--navy);
  color: rgba(255,255,255,0.78);
  padding: 36px 0 20px;
  font-size: 14px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 24px; }
.site-footer h3 { color: #fff; font-size: 15px; }
.site-footer a { color: rgba(255,255,255,0.78); }
.site-footer a:hover { color: #fff; }
.copyright { border-top: 1px solid rgba(255,255,255,0.12); margin-top: 24px; padding-top: 14px; font-size: 12px; }
.copyright a { color: rgba(255,255,255,0.78); text-decoration: underline; }
.footer-meta { margin-top: 10px; font-size: 13px; opacity: 0.9; }
.text-link { color: var(--blue); text-decoration: underline; }
.text-link:hover { color: var(--blue-hover); }

.assure-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.assure-item { padding: 18px 16px; }
.assure-item strong { display: block; color: var(--navy); font-size: 15px; margin-bottom: 6px; }

.assure-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: center;
  margin: 14px 0 4px;
  padding: 12px 14px;
  border-radius: 10px;
  background: #f0f6ff;
  border: 1px solid #d6e4ff;
  font-size: 13px;
  color: var(--navy);
}
.assure-strip a { color: var(--blue); font-weight: 600; margin-left: auto; }

.legal-block { display: flex; flex-direction: column; gap: 14px; padding-bottom: 48px; }
.legal-card { padding: 22px 24px; }
.legal-card h2 { font-size: 18px; margin-bottom: 10px; }
.legal-list { margin: 0; padding-left: 1.2em; color: var(--muted); }
.legal-list li { margin: 8px 0; }
.legal-card a { color: var(--blue); }
.legal-card a.btn { color: #fff; }
.legal-card a.btn:hover { color: #fff; }
.legal-card a.btn-ghost { color: var(--navy); }
.legal-card a.btn-ghost:hover { color: var(--navy); }
.about-entity { max-width: 920px; }
.family-page { padding-bottom: calc(12px + env(safe-area-inset-bottom)); }
.family-hero { padding: 28px 0 4px; }
.family-kicker {
  margin: 0 0 8px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
}
.family-hero h1 {
  font-size: clamp(26px, 4.2vw, 40px);
  line-height: 1.28;
  max-width: 16em;
}
.family-lead {
  margin: 0;
  max-width: 38em;
  color: var(--muted);
  font-size: clamp(15px, 2vw, 17px);
  line-height: 1.7;
}
.family-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.family-point {
  padding: 18px 16px 16px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.family-point h2 { font-size: 17px; margin: 0 0 6px; }
.family-point p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.65; }
.family-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
  margin-top: 18px;
}
.family-cta .btn { min-height: 48px; padding: 12px 22px; font-size: 16px; }
.family-note { margin: 0; color: var(--muted); font-size: 13px; }
.family-dl-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  align-items: start;
}
.family-dl-layout h1 {
  font-size: clamp(26px, 4.2vw, 40px);
  line-height: 1.28;
  max-width: 12em;
}
.family-points { margin: 14px 0 0; padding: 0; list-style: none; }
.family-points li {
  position: relative;
  margin: 0;
  padding: 10px 0 10px 16px;
  color: var(--text);
  font-size: 15px;
  line-height: 1.6;
  border-top: 1px solid var(--line);
}
.family-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--blue);
}
.family-dl { padding: 20px 18px; }
.family-dl-ver { font-size: 18px; font-weight: 700; color: var(--navy); margin: 0 0 8px; overflow-wrap: anywhere; }
.family-dl p { overflow-wrap: anywhere; }
.family-dl-btn { min-height: 48px; padding: 12px 28px; font-size: 16px; }
@media (max-width: 640px) {
  .family-hero { padding-top: 18px; }
  .family-page .section { padding: 16px 0 28px; }
  .family-cta .btn, .family-dl-btn { width: 100%; }
}
@media (min-width: 641px) {
  .family-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .family-point { padding: 20px 18px 18px; }
}
@media (min-width: 768px) {
  .family-dl-layout { grid-template-columns: minmax(0, 1.15fr) minmax(260px, 0.85fr); gap: 28px; }
  .family-dl { padding: 24px 22px; }
}

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  border: 0; border-radius: 10px; padding: 11px 18px; font-size: 15px;
  cursor: pointer; background: var(--blue); color: #fff; font-family: inherit;
}
.form .btn { margin-top: 16px; }
.btn:hover { background: var(--blue-hover); }
.btn-ghost { background: transparent; color: var(--navy); border: 1px solid var(--line); }
.btn-ghost:hover { background: var(--cream-2); }
.btn-navy { background: var(--navy); }
.btn-navy:hover { background: #0c1b33; }
.btn-wechat { background: var(--wechat); }
.btn-wechat:hover { background: #06ad56; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: 0.55; cursor: not-allowed; }

.hero {
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 36px;
  align-items: center; padding: 48px 0 28px;
}
.hero h1 { font-size: 40px; line-height: 1.25; }
.hero-actions { display: flex; gap: 12px; margin-top: 18px; }
.hero-shot {
  border-radius: 18px; overflow: hidden; box-shadow: var(--shadow);
  min-height: 280px; background: var(--navy);
}
.hero-shot--product {
  background: #fffdf8;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 28px 24px 20px;
}
.hero-shot--product img { width: min(320px, 100%); height: auto; min-height: 0; object-fit: contain; }
.hero-price { margin: 12px 0 0; font-size: 15px; color: var(--navy); }
.price-band {
  margin: 14px 0 0;
  font-size: 15px;
  color: var(--navy);
}
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.step { padding: 20px 18px; }
.step span {
  display: inline-grid;
  place-items: center;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 10px;
}
.step h3 { font-size: 16px; }
.scene-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding: 20px;
  background: var(--cream-2);
  align-content: center;
}
.scene-visual img {
  width: 100%;
  height: auto;
  min-height: 0;
  object-fit: contain;
  background: #fff;
  border-radius: 12px;
  padding: 8px;
}
.scene-visual img:first-child { grid-column: 1 / -1; }
.table-wrap { overflow-x: auto; }
.goods-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.goods-table th, .goods-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}
.goods-table th { background: var(--cream-2); color: var(--navy); font-weight: 600; }
.goods-table .price { font-size: 16px; }
.pay-choice {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
  margin-bottom: 8px;
  cursor: pointer;
}
.pay-choice.is-on { border-color: var(--wechat); background: #f3fbf6; }
.pay-choice input { margin: 0; }
.form label input, .addr-form-grid label input {
  display: block;
  width: 100%;
  margin-top: 6px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 15px;
  font-family: inherit;
}

@media (max-width: 900px) {
  .steps { grid-template-columns: 1fr 1fr; }
}

.section { padding: 42px 0; }
.section-head { display: flex; justify-content: space-between; align-items: end; margin-bottom: 22px; gap: 12px; }
.pains, .grid-3, .product-grid { display: grid; gap: 16px; }
.pains { grid-template-columns: repeat(3, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.product-grid { grid-template-columns: repeat(4, 1fr); }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); overflow: hidden;
}
.pain { padding: 22px; }
.pain h3 { font-size: 18px; }
.card-media { position: relative; background: var(--cream-2); aspect-ratio: 1; }
.card-media img { width: 100%; height: 100%; object-fit: contain; padding: 18px; }
.card-body { padding: 14px 16px 16px; }
.card-body h3 { font-size: 16px; margin-bottom: 6px; }
.product-card { color: inherit; display: block; }
.product-card:hover { border-color: #c9d8f0; }

.scene {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0; align-items: stretch;
}
.scene.card { overflow: hidden; }
.scene img { width: 100%; height: 100%; object-fit: cover; min-height: 240px; }
.scene-copy { padding: 28px; display: flex; flex-direction: column; justify-content: center; }

.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.filter-btn {
  border: 1px solid var(--line); background: #fff; color: var(--navy);
  border-radius: 999px; padding: 6px 14px; cursor: pointer; font-size: 14px;
  font-family: inherit;
}
.filter-btn.is-on { background: var(--navy); color: #fff; border-color: var(--navy); }

.detail {
  display: grid; grid-template-columns: 1fr 1fr; gap: 32px; padding: 36px 0;
}
.detail-media {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px; display: flex; flex-direction: column; align-items: stretch;
  min-height: 360px;
}
.gallery-stage {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 320px;
  flex: 1;
}
.gallery-stage #main-img {
  max-height: 380px;
  max-width: 100%;
  object-fit: contain;
}
.gallery-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(255,255,255,0.95);
  color: var(--navy);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  display: grid;
  place-items: center;
  box-shadow: 0 4px 12px rgba(16, 35, 63, 0.12);
  font-family: inherit;
  padding: 0;
}
.gallery-nav:hover { background: #fff; border-color: var(--blue); color: var(--blue); }
.gallery-nav:disabled { opacity: 0.35; cursor: not-allowed; }
.gallery-nav--prev { left: 8px; }
.gallery-nav--next { right: 8px; }
.gallery-index {
  position: absolute;
  right: 12px;
  bottom: 8px;
  font-size: 12px;
  color: var(--muted);
  background: rgba(255,255,255,0.88);
  padding: 2px 8px;
  border-radius: 999px;
}
.detail-media > img { max-height: 380px; }
.qty-row { display: flex; align-items: center; gap: 10px; margin: 16px 0; }
.qty-row input {
  width: 72px; height: 40px; text-align: center; border: 1px solid var(--line);
  border-radius: 8px; font-size: 16px;
}
.spec-table { width: 100%; border-collapse: collapse; margin-top: 18px; font-size: 14px; }
.spec-table th, .spec-table td { border-bottom: 1px solid var(--line); padding: 10px 0; text-align: left; }
.spec-table th { color: var(--muted); width: 28%; font-weight: 500; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0 18px; }
.chip { background: var(--cream-2); color: var(--navy); border-radius: 999px; padding: 4px 10px; font-size: 13px; }

.cart-table { width: 100%; border-collapse: collapse; background: var(--card); border-radius: var(--radius); overflow: hidden; }
.cart-table th, .cart-table td { padding: 14px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; }
.cart-item { display: flex; gap: 12px; align-items: center; }
.cart-item img { width: 72px; height: 72px; object-fit: contain; background: var(--cream-2); border-radius: 10px; }
.cart-aside {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px; height: fit-content;
}
.layout-2 { display: grid; grid-template-columns: 1fr 320px; gap: 20px; align-items: start; padding: 28px 0 48px; }
.linkish { background: none; border: 0; color: var(--danger); cursor: pointer; font-size: 13px; }

.form label { display: block; font-size: 14px; margin: 12px 0 6px; color: var(--navy); }
.form input, .form textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 10px;
  padding: 10px 12px; font-size: 15px; font-family: inherit; background: #fff;
}
.form textarea { min-height: 88px; resize: vertical; }
.form-error { color: var(--danger); font-size: 13px; min-height: 1.2em; }

.pay-box {
  max-width: 480px; margin: 36px auto 56px; background: #fff;
  border-radius: var(--radius); padding: 28px; text-align: center;
  border: 1px solid var(--line); box-shadow: var(--shadow);
}
.pay-box img { width: 240px; height: 240px; margin: 18px auto; }
.ok-box { text-align: center; padding: 48px 0 64px; }
.ok-mark {
  width: 72px; height: 72px; border-radius: 50%; background: var(--ok); color: #fff;
  display: grid; place-items: center; font-size: 36px; margin: 0 auto 16px;
}

.page-title { padding: 28px 0 0; }
.about-lead { font-size: 18px; max-width: 720px; }
.contact-card { padding: 22px; }

.empty { padding: 48px; text-align: center; background: var(--card); border-radius: var(--radius); }
.btn-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }
.crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 8px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--muted);
  margin: 20px 0 12px;
  padding: 12px 16px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-sizing: border-box;
}
.crumb a {
  color: var(--blue);
  text-decoration: none;
  white-space: nowrap;
}
.crumb a:hover { text-decoration: underline; color: var(--blue-hover); }
.crumb-sep {
  color: #b7c0cc;
  margin: 0 2px;
  flex-shrink: 0;
}
.crumb-current {
  color: var(--navy);
  font-weight: 600;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.notice {
  background: #fff7e6; border: 1px solid #ffe0a3; color: #8a5a00;
  border-radius: 10px; padding: 10px 12px; font-size: 13px; margin: 12px 0;
}
.toast {
  position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%);
  background: var(--navy); color: #fff; padding: 10px 16px; border-radius: 999px;
  z-index: 50; font-size: 14px;
}
.account-login { max-width: 400px; margin: 56px auto 72px; padding: 32px 28px; }
.account-login h1 { font-size: 22px; text-align: center; margin-bottom: 8px; }

.main.auth-shell {
  background:
    radial-gradient(ellipse 80% 46% at 50% 0%, rgba(226, 186, 98, 0.22), transparent 62%),
    var(--cream);
}
.wrap.auth-page { width: min(440px, calc(100% - 32px)); padding: 40px 0 72px; }
.auth-kicker {
  text-align: center;
  font-size: 12px;
  letter-spacing: 0.32em;
  color: #b07d2a;
  margin: 4px 0 0;
  font-weight: 600;
}
.auth-card .text-link { text-decoration: none; }
.auth-card .text-link:hover { text-decoration: underline; }
.form label.auth-field { margin: 0 0 14px; font-size: inherit; }
.auth-card .form .btn { margin-top: 0; }
.auth-card .form .btn-block { margin-top: 8px; }
.auth-card {

  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: 0 18px 44px rgba(16, 35, 63, 0.08);
  padding: 32px 28px 24px;
  overflow: hidden;
}
.auth-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #f4dca3, #e2ba62, #b07d2a);
}
.auth-card h1 {
  text-align: center;
  font-size: 24px;
  letter-spacing: 0.06em;
  margin: 8px 0 6px;
}
.auth-sub { text-align: center; margin: 0 0 22px; }
.auth-field { display: block; margin: 0 0 14px; }
.auth-field > span,
.auth-field-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--navy);
  margin: 0 0 6px;
  font-weight: 600;
}
.auth-field-head a { font-weight: 500; font-size: 13px; }
.auth-field input {
  width: 100%;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0 14px;
  font-size: 15px;
  font-family: inherit;
  background: #faf8f4;
  color: inherit;
}
.auth-field input:focus {
  outline: none;
  border-color: var(--blue);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(22, 119, 255, 0.14);
}
.auth-code {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
}
.form .auth-code input {
  flex: 1 1 auto;
  width: auto;
  min-width: 0;
  height: 46px;
  margin: 0;
  padding: 0 14px;
}
.auth-code .btn {
  flex: 0 0 auto;
  margin: 0;
  height: 46px;
  padding: 0 14px;
  line-height: 1;
  white-space: nowrap;
  min-width: 108px;
  border-radius: 12px;
  font-size: 13px;
  box-sizing: border-box;
}
.auth-card .btn-block {
  height: 46px;
  margin-top: 8px;
  border-radius: 12px;
  font-size: 16px;
}
.auth-error {
  color: var(--danger);
  font-size: 13px;
  min-height: 1.2em;
  margin: 4px 0 8px;
}
.auth-switch {
  text-align: center;
  margin: 18px 0 0;
  font-size: 14px;
  color: var(--muted);
}
.auth-switch a { font-weight: 600; }
.form-code-row { display: flex; gap: 8px; align-items: stretch; }
.form-code-row input { flex: 1; min-width: 0; }
.form-code-row .btn { margin-top: 0; flex-shrink: 0; padding: 10px 12px; }
.form label.agree-row {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin: 4px 0 10px;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
  font-weight: 400;
}
.form label.agree-row input { margin-top: 3px; flex-shrink: 0; width: auto; }
.account-user {
  display: flex; align-items: center; gap: 18px;
  padding: 22px 24px; margin: 28px 0 20px;
}
.account-avatar {
  width: 64px; height: 64px; border-radius: 50%; flex-shrink: 0;
  background: var(--blue); color: #fff;
  display: grid; place-items: center; font-size: 24px; font-weight: 700;
}
.account-user-info { flex: 1; min-width: 0; }
.account-user-info h1 { font-size: 20px; margin: 0 0 4px; }
.account-user .btn { flex-shrink: 0; }
.account-orders { padding-bottom: 48px; }
.order-card { margin-bottom: 12px; }
.order-card-head {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  padding: 12px 16px; background: var(--cream-2); font-size: 13px; color: var(--muted);
}
.order-card-head .status-tag { margin-left: auto; }
.order-card-item {
  display: flex; align-items: center; gap: 12px; padding: 14px 16px;
  border-top: 1px solid var(--line);
}
.order-card-item img, .order-card-ph {
  width: 64px; height: 64px; object-fit: contain; flex-shrink: 0;
  background: var(--cream-2); border-radius: 8px;
}
.order-card-copy { flex: 1; min-width: 0; }
.order-card-copy strong { display: block; font-size: 15px; }
.order-card-copy p { margin: 4px 0 0; }
.order-card-foot {
  display: flex; justify-content: flex-end; align-items: baseline; gap: 8px;
  padding: 12px 16px 14px; border-top: 1px solid var(--line); font-size: 14px;
}
.order-card-foot .price { font-size: 18px; }
.status-tag {
  font-size: 12px; background: #fff; color: var(--blue); border: 1px solid #d6e4ff;
  border-radius: 999px; padding: 2px 10px; white-space: nowrap;
}

/* ---------- 商品详情：缩略图 / SKU / 富文本 ---------- */
.thumb-row {
  display: flex;
  gap: 10px;
  margin-top: 12px;
  overflow-x: auto;
  overflow-y: hidden;
  padding-bottom: 6px;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x proximity;
  max-width: 100%;
}
.thumb-row::-webkit-scrollbar { height: 6px; }
.thumb-row::-webkit-scrollbar-thumb {
  background: #c9d4e6;
  border-radius: 999px;
}
.thumb {
  width: 64px; height: 64px; object-fit: contain; background: var(--cream-2);
  border-radius: 8px; border: 1px solid var(--line); cursor: pointer; padding: 4px;
  flex: 0 0 64px;
  scroll-snap-align: start;
}
.thumb.is-on { border-color: var(--blue); }
.sku-group { display: flex; flex-wrap: wrap; gap: 8px; }
.sku-btn {
  border: 1px solid var(--line); background: #fff; border-radius: 10px;
  padding: 8px 14px; font-size: 14px; color: var(--navy); cursor: pointer;
}
.sku-btn small { display: block; color: var(--blue); font-weight: 700; margin-top: 2px; }
.sku-btn.is-on { border-color: var(--blue); background: #f0f6ff; }
.sku-btn.is-disabled, .sku-btn[disabled] { opacity: 0.45; cursor: not-allowed; }
.goods-content { margin: 16px 0; font-size: 15px; line-height: 1.8; }
.goods-content img { max-width: 100%; height: auto; }

/* ---------- 结算页 ---------- */
.wrap.narrow { width: min(860px, calc(100% - 40px)); }
.buy-section {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px 20px; margin-bottom: 14px;
}
.buy-section > h2 { font-size: 16px; margin: 0 0 12px; }
.buy-goods { display: flex; gap: 14px; align-items: center; }
.buy-goods img {
  width: 84px; height: 84px; object-fit: contain; background: var(--cream-2);
  border-radius: 10px; flex-shrink: 0; padding: 6px;
}
.buy-goods-info { flex: 1; min-width: 0; }
.buy-goods-info strong { display: block; font-size: 16px; margin-bottom: 4px; }
.buy-total { display: flex; justify-content: space-between; align-items: center; margin-top: 14px; }
.buy-total .price { font-size: 24px; }
.balance-bar { font-size: 14px; }
.balance-bar b { color: var(--blue); }

/* ---------- 地址卡片 / 表单 ---------- */
.addr-card {
  display: flex; align-items: flex-start; gap: 12px;
  border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; margin-bottom: 10px;
  background: #fff;
}
.addr-card.is-pickable { cursor: pointer; }
.addr-card.is-on { border-color: var(--blue); background: #f0f6ff; }
.addr-card-copy { flex: 1; min-width: 0; font-size: 14px; }
.addr-card-copy strong { font-size: 15px; margin-right: 10px; }
.addr-card-copy p { margin: 4px 0 0; color: var(--muted); }
.addr-card-actions { display: flex; flex-direction: column; gap: 6px; flex-shrink: 0; }
.addr-default {
  font-size: 12px; color: var(--blue); border: 1px solid #d6e4ff;
  border-radius: 999px; padding: 0 8px; margin-left: 6px;
}
.addr-form-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.addr-form-grid .form { display: contents; }
.addr-form-grid label { margin: 0 0 4px; }
.addr-form-grid .form-field { display: flex; flex-direction: column; }
.addr-form-actions { display: flex; gap: 10px; margin-top: 14px; }
@media (max-width: 720px) {
  .addr-form-grid { grid-template-columns: 1fr 1fr; }
  .addr-card-actions { flex-direction: row; }
}

/* ---------- 订单页 ---------- */
.order-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin: 24px 0 16px; }
.order-more { text-align: center; padding: 8px 0 48px; }
.order-payline { color: var(--muted); font-size: 13px; margin: 6px 0 0; }

/* ---------- 表单下拉 ---------- */
.form select {
  width: 100%; border: 1px solid var(--line); border-radius: 10px;
  padding: 10px 12px; font-size: 15px; font-family: inherit; background: #fff; color: inherit;
}
.form input[type="checkbox"] { width: auto; }

/* ---------- 个人资料卡 ---------- */
.account-stats { display: flex; gap: 28px; margin-top: 10px; font-size: 14px; }
.account-stats b { font-size: 18px; color: var(--blue); }
.account-links { display: flex; gap: 10px; flex-wrap: wrap; margin: 18px 0 24px; }

@media (max-width: 900px) {
  .hero, .detail, .scene, .layout-2, .footer-grid, .assure-grid { grid-template-columns: 1fr; }
  .pains, .grid-3, .product-grid, .steps { grid-template-columns: 1fr 1fr; }
  .header-inner { flex-wrap: wrap; padding: 10px 0; row-gap: 10px; }
  .nav { order: 3; width: 100%; gap: 14px; flex-wrap: wrap; }
  .hero h1 { font-size: 28px; }
  .assure-strip a { margin-left: 0; width: 100%; }
  .crumb-current { max-width: 100%; white-space: normal; }
}
@media (max-width: 560px) {
  .pains, .grid-3, .product-grid { grid-template-columns: 1fr; }
  .account-user { flex-wrap: wrap; }
  .account-user .btn { width: 100%; }
}