/* ============================================================
   灵苒咖啡 · 店铺视觉系统
   纸感 / 暖褐 / 宋体标题
   ============================================================ */
:root {
  --ink: #241a14;
  --ink-2: #4b3b2e;
  --muted: #8b7a68;
  --muted-2: #a99a89;
  --paper: #fbf7f1;
  --paper-2: #f4ece1;
  --paper-3: #ede2d3;
  --line: #e5dacb;
  --accent: #b4562d;
  --accent-dark: #8e3f1f;
  --gold: #c19a63;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 2px rgba(58, 40, 24, .05), 0 6px 18px -10px rgba(58, 40, 24, .18);
  --shadow-md: 0 2px 4px rgba(58, 40, 24, .04), 0 18px 44px -24px rgba(58, 40, 24, .32);
  --font-display: "Songti SC", "STSong", "SimSun", "Noto Serif SC", Georgia, serif;
  --font-body: "PingFang SC", "Microsoft YaHei", "Segoe UI", -apple-system, system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: .5;
  background-image: radial-gradient(rgba(120, 92, 60, .11) .6px, transparent .6px);
  background-size: 4px 4px;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; border: none; background: none; }
input, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; margin: 0; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

.container { width: min(1240px, 100% - 40px); margin-inline: auto; position: relative; z-index: 1; }

/* ---------- 顶部 ---------- */
.topbar {
  background: var(--ink);
  color: #e9dccb;
  font-size: 12px;
  letter-spacing: .1em;
  text-align: center;
  padding: 9px 16px;
}
.topbar b { color: var(--gold); font-weight: 600; }

.header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(251, 247, 241, .9);
  backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: 32px; height: 74px; }

.brand { display: flex; align-items: baseline; gap: 10px; flex: none; }
.brand-mark {
  font-family: var(--font-display);
  font-size: 25px;
  letter-spacing: .16em;
  color: var(--ink);
}
.brand-en {
  font-size: 9.5px;
  line-height: 1.35;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
}

.nav { display: flex; gap: 26px; flex: 1; }
.nav a {
  font-size: 13.5px;
  color: var(--ink-2);
  letter-spacing: .04em;
  padding: 6px 0;
  border-bottom: 1px solid transparent;
  transition: .2s;
}
.nav a:hover, .nav a.active { color: var(--accent); border-bottom-color: var(--accent); }

.header-actions { display: flex; align-items: center; gap: 14px; }
.icon-btn {
  width: 38px; height: 38px; border-radius: 50%;
  display: grid; place-items: center;
  color: var(--ink-2);
  transition: .2s;
}
.icon-btn:hover { background: var(--paper-2); color: var(--ink); }

.cart-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 16px; border-radius: 999px;
  border: 1px solid var(--ink);
  font-size: 13px; letter-spacing: .06em;
  transition: .2s;
}
.cart-btn:hover { background: var(--ink); color: var(--paper); }
.cart-count {
  min-width: 20px; height: 20px; border-radius: 999px;
  background: var(--accent); color: #fff;
  font-size: 11px; display: grid; place-items: center; padding: 0 5px;
}
.cart-count[data-empty="true"] { display: none; }

.user-wrap a { font-size: 13px; color: var(--ink-2); display: inline-flex; align-items: center; gap: 6px; }
.user-wrap .avatar {
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--ink); color: var(--gold);
  display: grid; place-items: center; font-size: 12px; font-family: var(--font-display);
}

/* ---------- 首页 hero ---------- */
.hero { padding: 54px 0 26px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.eyebrow {
  font-size: 11px; letter-spacing: .28em; text-transform: uppercase;
  color: var(--muted); display: flex; align-items: center; gap: 12px;
}
.eyebrow::before { content: ""; width: 46px; height: 2px; background: var(--gold); display: block; }
.hero h1 {
  font-size: clamp(34px, 4.6vw, 56px);
  line-height: 1.28;
  margin: 22px 0 18px;
  letter-spacing: .01em;
}
.hero h1 em { font-style: normal; color: var(--accent); }
.hero p { color: var(--muted); max-width: 34em; }
.hero-actions { display: flex; gap: 12px; margin-top: 30px; flex-wrap: wrap; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 26px; border-radius: 999px;
  font-size: 13.5px; letter-spacing: .08em;
  transition: .2s;
}
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: #150e0a; }
.btn-ghost { border: 1px solid var(--line); color: var(--ink-2); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-block { width: 100%; }

.hero-figure { position: relative; }
.hero-figure img { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); width: 100%; }

/* ---------- 区块 ---------- */
.section { padding: 46px 0; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 26px; gap: 16px; }
.section-head h2 { font-size: 26px; letter-spacing: .02em; }
.section-head .sub { color: var(--muted); font-size: 12.5px; letter-spacing: .1em; }
.section-head a.more { font-size: 12.5px; color: var(--accent); letter-spacing: .08em; }

/* 分类条 */
.cats { display: flex; gap: 10px; flex-wrap: wrap; }
.cats a {
  padding: 9px 18px; border-radius: 999px;
  border: 1px solid var(--line); font-size: 13px; color: var(--ink-2);
  transition: .2s;
}
.cats a:hover, .cats a.active { background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* ---------- 商品网格 ---------- */
.grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.card { position: relative; }
.card-media {
  border-radius: var(--radius); overflow: hidden;
  background: var(--paper-2);
  box-shadow: var(--shadow-sm);
  transition: transform .3s, box-shadow .3s;
}
.card:hover .card-media { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.card-media img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
.card-body { padding: 14px 2px 0; }
.card-cat { font-size: 11px; letter-spacing: .16em; color: var(--muted-2); text-transform: uppercase; }
.card-name { font-family: var(--font-display); font-size: 16px; margin: 6px 0 4px; line-height: 1.45; }
.card-desc { font-size: 12.5px; color: var(--muted); min-height: 1.6em; }
.card-price { margin-top: 10px; color: var(--accent); font-size: 17px; font-family: var(--font-display); }
.card-price small { font-size: 12px; color: var(--muted-2); text-decoration: line-through; margin-left: 8px; font-family: var(--font-body); }

/* ---------- 商品详情 ---------- */
.detail { padding: 34px 0 60px; }
.breadcrumb { font-size: 12px; color: var(--muted); letter-spacing: .06em; margin-bottom: 26px; }
.breadcrumb a:hover { color: var(--accent); }
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.detail-media img { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); width: 100%; }
.detail h1 { font-size: 30px; line-height: 1.4; margin-bottom: 10px; }
.detail .intro { color: var(--muted); margin-bottom: 26px; }
.price-row { display: flex; align-items: baseline; gap: 12px; padding: 18px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.price { font-family: var(--font-display); font-size: 38px; color: var(--accent); }
.price .cur { font-size: 20px; margin-right: 2px; }
.price-old { color: var(--muted-2); text-decoration: line-through; font-size: 14px; }
.meta { display: flex; gap: 26px; padding: 16px 0; font-size: 13px; color: var(--muted); border-bottom: 1px solid var(--line); }
.meta b { color: var(--ink); font-weight: 500; }

.qty { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: 999px; overflow: hidden; }
.qty button { width: 38px; height: 38px; font-size: 16px; color: var(--ink-2); }
.qty button:hover { background: var(--paper-2); }
.qty span { min-width: 42px; text-align: center; font-size: 14px; }
.buy-row { display: flex; gap: 12px; margin-top: 26px; align-items: center; flex-wrap: wrap; }
.buy-row .btn { flex: 1; min-width: 160px; }

.desc-block { margin-top: 60px; padding-top: 32px; border-top: 1px solid var(--line); }
.desc-block h3 { font-size: 18px; margin-bottom: 14px; }
.desc-block .desc { color: var(--ink-2); font-size: 14px; line-height: 1.9; }

/* ---------- 登录 ---------- */
.auth { padding: 60px 0 90px; display: grid; place-items: center; }
.auth-card {
  width: min(460px, 100%);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 34px 32px 30px;
}
.auth-card .eyebrow { margin-bottom: 14px; }
.auth-card h2 { font-size: 28px; margin-bottom: 8px; }
.auth-card .tip { color: var(--muted); font-size: 13px; margin-bottom: 24px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: 12.5px; color: var(--muted); margin-bottom: 7px; letter-spacing: .04em; }
.field input {
  width: 100%; padding: 12px 16px;
  border: 1px solid var(--line); border-radius: 10px;
  background: var(--paper); outline: none; transition: .2s;
}
.field input:focus { border-color: var(--gold); background: #fff; }
.auth-divider { display: flex; align-items: center; gap: 12px; margin: 24px 0 14px; color: var(--muted-2); font-size: 12px; }
.auth-divider::before, .auth-divider::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.demo-list { display: grid; gap: 8px; }
.demo-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 11px 14px; border: 1px solid var(--line); border-radius: 10px;
  background: var(--paper); font-size: 13px; cursor: pointer; transition: .2s;
}
.demo-item:hover { border-color: var(--gold); background: #fff; }
.demo-item .who { color: var(--ink); }
.demo-item .who small { color: var(--muted-2); margin-left: 8px; font-size: 11.5px; }
.demo-item .acc { color: var(--muted-2); font-size: 12px; letter-spacing: .06em; }

/* ---------- 购物袋 / 空态 ---------- */
.page { padding: 40px 0 80px; min-height: 50vh; }
.page h2 { font-size: 26px; margin-bottom: 6px; }
.page .page-sub { color: var(--muted); font-size: 13px; margin-bottom: 28px; }
.cart-row {
  display: grid; grid-template-columns: 92px 1fr auto auto auto; gap: 18px; align-items: center;
  padding: 16px 0; border-bottom: 1px solid var(--line);
}
.cart-row img { width: 92px; height: 92px; border-radius: 10px; object-fit: cover; background: var(--paper-2); }
.cart-row .n { font-family: var(--font-display); font-size: 15px; }
.cart-row .p { color: var(--accent); font-size: 14px; }
.cart-row .rm { color: var(--muted-2); font-size: 12px; }
.cart-row .rm:hover { color: var(--accent); }
.cart-total { display: flex; justify-content: flex-end; align-items: baseline; gap: 12px; padding: 24px 0; }
.cart-total b { font-family: var(--font-display); font-size: 30px; color: var(--accent); }
.empty { text-align: center; padding: 60px 0; color: var(--muted); }
.empty .btn { margin-top: 18px; }

/* ---------- 页脚 ---------- */
.footer { border-top: 1px solid var(--line); background: var(--paper-2); margin-top: 30px; padding: 46px 0 26px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 36px; }
.footer h5 { font-family: var(--font-body); font-size: 12px; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); margin: 4px 0 14px; font-weight: 500; }
.footer ul li { margin-bottom: 9px; font-size: 13px; color: var(--ink-2); }
.footer ul a:hover { color: var(--accent); }
.footer-about { color: var(--muted); font-size: 12.5px; line-height: 1.9; margin-top: 14px; max-width: 24em; }
.footer-note { color: var(--muted-2); font-size: 11px; letter-spacing: .1em; margin-top: 16px; }
.footer-bottom {
  margin-top: 34px; padding-top: 18px; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  font-size: 11.5px; color: var(--muted-2);
}

/* ---------- Toast ---------- */
.toast-wrap { position: fixed; left: 50%; bottom: 40px; transform: translateX(-50%); z-index: 200; display: grid; gap: 8px; }
.toast {
  background: var(--ink); color: var(--paper);
  padding: 11px 20px; border-radius: 999px; font-size: 13px;
  box-shadow: var(--shadow-md); animation: toast-in .24s ease;
}
@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ---------- 响应式 ---------- */
@media (max-width: 1080px) {
  .grid { grid-template-columns: repeat(3, 1fr); }
  .detail-grid { gap: 34px; }
}
@media (max-width: 860px) {
  .nav { display: none; }
  .hero-grid { grid-template-columns: 1fr; gap: 30px; }
  .hero-figure { order: -1; }
  .detail-grid { grid-template-columns: 1fr; gap: 26px; }
  .grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 26px; }
  .header-inner { height: 64px; gap: 14px; }
  .brand-en { display: none; }
  .cart-btn span:not(.cart-count) { display: none; }
  .cart-btn { padding: 9px 12px; }
  .container { width: calc(100% - 28px); }
  .hero { padding: 28px 0 10px; }
  .section { padding: 30px 0; }
  .cart-row { grid-template-columns: 72px 1fr auto; }
  .cart-row img { width: 72px; height: 72px; }
}

/* ---------- 商品卡（线稿 + tint） ---------- */
.pcard { position: relative; display: flex; flex-direction: column; }
.pcard-media {
  position: relative;
  aspect-ratio: 1 / 1.06;
  border-radius: var(--radius-lg);
  background: radial-gradient(circle at 50% 42%,
      color-mix(in srgb, var(--tint) 13%, #fff) 0%,
      color-mix(in srgb, var(--tint) 7%, #fff) 62%, #fff 100%);
  border: 1px solid color-mix(in srgb, var(--tint) 16%, var(--line));
  display: grid; place-items: center;
  overflow: hidden;
  transition: box-shadow .35s, transform .35s;
}
.pcard:hover .pcard-media { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.pcard-art {
  width: 62%;
  color: color-mix(in srgb, var(--tint) 78%, #3a2418);
  transition: transform .6s cubic-bezier(.2, .8, .2, 1);
}
.pcard:hover .pcard-art { transform: scale(1.06) rotate(-1.5deg); }
.pcard-art svg { width: 100%; height: auto; display: block; }
.pcard-tag {
  position: absolute; top: 14px; left: 14px;
  background: rgba(255, 253, 249, .92);
  border: 1px solid var(--line);
  color: var(--accent);
  font-size: 10.5px; letter-spacing: .14em;
  padding: 5px 11px; border-radius: 100px;
}
.pcard-tag.low { color: #a1552c; }
.pcard-tag.out { color: var(--muted); }
.quick-add {
  position: absolute; right: 14px; bottom: 14px;
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--ink); color: #f7efe4;
  display: grid; place-items: center;
  opacity: 0; transform: translateY(8px);
  transition: opacity .28s, transform .28s, background .2s;
}
.pcard:hover .quick-add { opacity: 1; transform: none; }
.quick-add:hover { background: var(--accent); }
.pcard-body { padding: 16px 4px 4px; }
.pcard-brand { font-size: 10px; letter-spacing: .18em; color: var(--muted); text-transform: uppercase; }
.pcard-name { font-family: var(--font-display); font-size: 19px; margin: 7px 0 3px; }
.pcard-sub { font-size: 12.5px; color: var(--muted); min-height: 1.6em; }
.pcard-foot { display: flex; align-items: baseline; justify-content: space-between; margin-top: 12px; gap: 8px; }
.pcard-foot .price { color: var(--accent); font-size: 17px; font-variant-numeric: tabular-nums; }
.pcard-foot .price del { color: var(--muted-2); font-size: 12px; margin-left: 8px; }
.stock-dot { font-size: 11px; color: var(--muted); display: inline-flex; align-items: center; gap: 5px; white-space: nowrap; }
.stock-dot::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--sage, #6f7f6a); }
.stock-dot.low::before { background: var(--gold); }
.stock-dot.out::before { background: var(--muted-2); }

/* ---------- 深色编辑带 ---------- */
.band { background: var(--ink); color: #efe3d3; padding: 72px 0; position: relative; overflow: hidden; }
.band::after {
  content: "灵苒";
  position: absolute; right: -30px; bottom: -70px;
  font-family: var(--font-display);
  font-size: 300px; line-height: 1;
  color: rgba(255, 255, 255, .03);
  pointer-events: none;
}
.band h2 { font-size: 32px; color: #f6ecdd; letter-spacing: .04em; }
.band .lead { color: #bda993; max-width: 34em; margin-top: 14px; font-size: 14px; line-height: 1.9; }
.band-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px; margin-top: 46px; }
.band-step { border-top: 1px solid rgba(255,255,255,.14); padding-top: 20px; }
.band-step b { display: block; font-family: var(--font-display); font-size: 20px; color: #f6ecdd; margin-bottom: 8px; }
.band-step p { color: #bda993; font-size: 13px; line-height: 1.85; }

/* 详情页线稿 */
.detail-art {
  border-radius: var(--radius-lg);
  border: 1px solid color-mix(in srgb, var(--tint) 16%, var(--line));
  background: radial-gradient(circle at 50% 42%,
      color-mix(in srgb, var(--tint) 13%, #fff) 0%,
      color-mix(in srgb, var(--tint) 7%, #fff) 62%, #fff 100%);
  aspect-ratio: 1/1;
  display: grid; place-items: center;
  padding: 8%;
  box-shadow: var(--shadow-sm);
}
.detail-art svg { width: 100%; height: auto; color: color-mix(in srgb, var(--tint) 78%, #3a2418); }

@media (max-width: 860px) {
  .pcard-name { font-size: 16px; }
  .pcard-body { padding: 10px 2px 2px; }
  .band { padding: 46px 0; }
  .band-grid { grid-template-columns: 1fr; gap: 20px; margin-top: 28px; }
  .band h2 { font-size: 26px; }
}
/* 购物袋缩略图（线稿） */
.cart-art {
  width: 92px; height: 92px; border-radius: 10px; display: grid; place-items: center; padding: 14px;
  background: radial-gradient(circle at 50% 42%, color-mix(in srgb, var(--tint) 13%, #fff) 0%, #fff 100%);
  border: 1px solid color-mix(in srgb, var(--tint) 16%, var(--line));
  color: color-mix(in srgb, var(--tint) 78%, #3a2418);
}
.cart-art svg { width: 100%; height: auto; }
@media (max-width: 860px) {
  .cart-art { width: 72px; height: 72px; padding: 10px; }
}
/* ---------- 结算流程 ---------- */
.steps { display: flex; align-items: center; gap: 12px; margin: 8px 0 30px; flex-wrap: wrap; }
.steps .s { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: var(--muted-2); }
.steps .s .n {
  width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center;
  border: 1px solid var(--line); font-size: 12px;
}
.steps .s.active { color: var(--ink); }
.steps .s.active .n { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.steps .s.done .n { background: var(--gold); color: #fff; border-color: var(--gold); }
.steps .bar { flex: 1; min-width: 28px; height: 1px; background: var(--line); }

.checkout-grid { display: grid; grid-template-columns: 1.35fr .8fr; gap: 40px; align-items: start; }
.panel {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 28px 30px; box-shadow: var(--shadow-sm);
}
.panel h3 { font-size: 17px; margin-bottom: 18px; display: flex; align-items: center; gap: 10px; }
.panel h3 .idx { font-size: 11px; letter-spacing: .12em; color: var(--gold); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 16px; }
.form-grid .full { grid-column: 1 / -1; }
.form-grid .field { margin-bottom: 0; }
.pay-methods { display: grid; gap: 10px; }
.pay-method {
  display: flex; align-items: center; gap: 12px;
  border: 1px solid var(--line); border-radius: 12px; padding: 13px 16px;
  cursor: pointer; transition: .2s; background: var(--paper);
}
.pay-method:hover { border-color: var(--gold); background: #fff; }
.pay-method.active { border-color: var(--accent); background: #fff; }
.pay-method .dot {
  width: 14px; height: 14px; border-radius: 50%; border: 1px solid var(--muted-2); flex: none;
}
.pay-method.active .dot { border-color: var(--accent); background: radial-gradient(circle, var(--accent) 0 45%, transparent 46%); }
.pay-logo {
  width: 26px; height: 26px; border-radius: 7px; display: grid; place-items: center;
  color: #fff; font-size: 12px; font-family: var(--font-display);
}
.pay-logo.mock { background: var(--ink); }
.pay-method .m-name { font-size: 14px; }
.pay-method .m-desc { font-size: 12px; color: var(--muted-2); margin-left: auto; }

.summary { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 24px 26px; box-shadow: var(--shadow-sm); position: sticky; top: 96px; }
.summary h3 { font-size: 16px; margin-bottom: 16px; }
.mini-items { display: grid; gap: 12px; max-height: 300px; overflow: auto; margin-bottom: 18px; }
.mini-item { display: grid; grid-template-columns: 52px 1fr auto; gap: 12px; align-items: center; }
.mini-thumb {
  width: 52px; height: 52px; border-radius: 10px; display: grid; place-items: center; padding: 8px;
  background: radial-gradient(circle at 50% 42%, color-mix(in srgb, var(--tint) 13%, #fff) 0%, #fff 100%);
  border: 1px solid color-mix(in srgb, var(--tint) 16%, var(--line));
  color: color-mix(in srgb, var(--tint) 78%, #3a2418);
}
.mini-thumb svg { width: 100%; height: auto; }
.mini-item .nm { font-size: 13px; }
.mini-item .sp { font-size: 11.5px; color: var(--muted); }
.mini-item .pr { font-size: 13px; color: var(--accent); }
.sum-row { display: flex; justify-content: space-between; font-size: 13px; color: var(--muted); padding: 6px 0; }
.sum-row.total { border-top: 1px solid var(--line); margin-top: 10px; padding-top: 14px; color: var(--ink); }
.sum-row.total b { font-family: var(--font-display); font-size: 24px; color: var(--accent); }
.panel .actions-row { margin-top: 22px; display: flex; gap: 12px; justify-content: flex-end; }

.success { text-align: center; padding: 60px 0 80px; }
.success .tick {
  width: 62px; height: 62px; border-radius: 50%; margin: 0 auto 22px;
  background: var(--ink); color: var(--paper); display: grid; place-items: center; font-size: 26px;
}
.success h2 { font-size: 26px; }
.success .meta-line { color: var(--muted); font-size: 13.5px; margin-top: 10px; }
.success .actions { margin-top: 26px; display: flex; gap: 12px; justify-content: center; }

@media (max-width: 860px) {
  .checkout-grid { grid-template-columns: 1fr; gap: 22px; }
  .form-grid { grid-template-columns: 1fr; }
  .summary { position: static; }
  .panel { padding: 20px 18px; }
}
/* 下拉框与输入框统一 */
.field select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background-color: var(--paper);
  outline: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%238b7a68' stroke-width='1.4' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  transition: .2s;
}
.field select:focus { border-color: var(--gold); background-color: #fff; }
/* ---------- 订单详情 / 物流时间轴 ---------- */
.order-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 22px; }
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 6px 14px; border-radius: 999px; font-size: 12.5px; letter-spacing: .06em; }
.badge.wait { background: var(--paper-2); color: var(--muted); }
.badge.ship { background: #f6ece0; color: var(--accent); }
.badge.done { background: #eef1ea; color: var(--sage, #6f7f6a); }
.badge.pay { background: #f6ece0; color: #a1552c; }

.ship-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 20px 24px; margin-bottom: 20px; box-shadow: var(--shadow-sm); }
.ship-card .ship-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.ship-card .ship-head b { font-size: 15px; }
.ship-card .ship-no { color: var(--muted); font-size: 12.5px; letter-spacing: .04em; }
.ship-card .ship-act { margin-left: auto; display: flex; gap: 10px; }

.timeline { display: grid; gap: 0; }
.tl-node { display: grid; grid-template-columns: 22px 1fr; gap: 12px; position: relative; padding-bottom: 18px; }
.tl-node:last-child { padding-bottom: 0; }
.tl-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--line); margin-top: 5px; justify-self: center; position: relative; z-index: 1; }
.tl-node::before { content: ""; position: absolute; left: 10.5px; top: 12px; bottom: -2px; width: 1px; background: var(--line); }
.tl-node:last-child::before { display: none; }
.tl-node.done .tl-dot { background: var(--gold); }
.tl-node.done::before { background: var(--gold); }
.tl-node.current .tl-dot { background: var(--accent); box-shadow: 0 0 0 4px rgba(180, 86, 45, .14); }
.tl-text b { font-size: 13.5px; font-weight: 500; }
.tl-node.done .tl-text b, .tl-node.current .tl-text b { color: var(--ink); }
.tl-node .tl-text { color: var(--muted-2); }
.tl-time { display: block; font-size: 11.5px; color: var(--muted-2); margin-top: 3px; }

.order-panel { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 20px 24px; margin-bottom: 20px; }
.order-panel h3 { font-size: 15px; margin-bottom: 14px; }
.order-line { display: flex; justify-content: space-between; gap: 12px; font-size: 13px; padding: 6px 0; color: var(--muted); }
.order-line b { color: var(--ink); font-weight: 500; }
.order-item { display: grid; grid-template-columns: 64px 1fr auto; gap: 14px; align-items: center; padding: 10px 0; border-bottom: 1px dashed var(--line); }
.order-item:last-child { border-bottom: none; }
.oi-art { width: 64px; height: 64px; border-radius: 10px; display: grid; place-items: center; padding: 10px;
  background: radial-gradient(circle at 50% 42%, color-mix(in srgb, var(--tint) 13%, #fff) 0%, #fff 100%);
  border: 1px solid color-mix(in srgb, var(--tint) 16%, var(--line)); color: color-mix(in srgb, var(--tint) 78%, #3a2418); }
.oi-art svg { width: 100%; height: auto; }
/* 搜索条 */
.search-bar { display: flex; gap: 10px; align-items: center; max-width: 620px; }
.search-bar input {
  flex: 1; padding: 12px 16px; border: 1px solid var(--line); border-radius: 10px;
  background: var(--paper); outline: none; transition: .2s;
}
.search-bar input:focus { border-color: var(--gold); background: #fff; }