@charset "utf-8";
/* 车集拾贝 / 小蜜蜂新能源 PC 官网 · 全站样式
   配色沿用小程序：深海军蓝 #17395C + 品牌橙 #FF6B2C */

:root {
  --navy: #17395c;
  --navy-deep: #0e2740;
  --navy-soft: #eef3f8;
  --brand: #ff6b2c;
  --brand-dark: #e8541a;
  --brand-soft: #fff2ec;
  --gold: #f5a623;
  --green: #16a34a;
  --ink: #1b2330;
  --ink-2: #3c4a5e;
  --muted: #7b8797;
  --line: #e7ebf1;
  --line-2: #f1f4f8;
  --bg: #ffffff;
  --bg-soft: #f6f8fb;
  --bg-deep: #0e2740;
  --radius: 14px;
  --radius-lg: 20px;
  --shadow-sm: 0 2px 10px rgba(23, 57, 92, .06);
  --shadow: 0 10px 30px rgba(23, 57, 92, .10);
  --shadow-lg: 0 20px 50px rgba(23, 57, 92, .16);
  --container: 1200px;
  --header-h: 72px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  font-size: 15px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; border: 0; }
button, input, select, textarea { font: inherit; color: inherit; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { margin: 0; font-weight: 700; line-height: 1.35; letter-spacing: -.01em; }
p { margin: 0; }
table { border-collapse: collapse; width: 100%; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.container-wide { max-width: 1400px; }

/* ============ 顶部 ============ */
.topstrip {
  background: var(--navy-deep);
  color: rgba(255, 255, 255, .72);
  font-size: 12.5px;
  height: 34px;
  display: flex;
  align-items: center;
}
.topstrip .container { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.topstrip .sep { width: 1px; height: 12px; background: rgba(255, 255, 255, .18); }
.topstrip .right { margin-left: auto; display: flex; align-items: center; gap: 18px; }
.topstrip a:hover { color: #fff; }

.header {
  position: sticky; top: 0; z-index: 90;
  background: #fff;
  border-bottom: 1px solid var(--line);
  transition: box-shadow .25s ease;
}
.header.scrolled { box-shadow: 0 6px 24px rgba(23, 57, 92, .08); }
.header .bar {
  height: var(--header-h);
  display: flex; align-items: center; gap: 32px;
}
.logo { display: flex; align-items: center; gap: 11px; flex-shrink: 0; }
.logo .mark {
  width: 42px; height: 42px; border-radius: 12px;
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  display: grid; place-items: center;
  box-shadow: 0 6px 16px rgba(255, 107, 44, .28);
}
.logo .mark svg { width: 24px; height: 24px; }
.logo .txt { display: flex; flex-direction: column; line-height: 1.2; }
.logo .txt b { font-size: 18px; letter-spacing: .02em; }
.logo .txt span { font-size: 11.5px; color: var(--muted); letter-spacing: .16em; }

.nav { display: flex; align-items: center; gap: 4px; margin-left: 6px; }
.nav a {
  position: relative; padding: 10px 14px; border-radius: 9px;
  font-size: 15px; color: var(--ink-2); transition: .18s;
}
.nav a:hover { color: var(--navy); background: var(--bg-soft); }
.nav a.active { color: var(--brand); font-weight: 600; }
.nav a.active::after {
  content: ""; position: absolute; left: 14px; right: 14px; bottom: 2px;
  height: 2px; border-radius: 2px; background: var(--brand);
}

.hd-right { margin-left: auto; display: flex; align-items: center; gap: 16px; }
.phone-block { text-align: right; line-height: 1.25; }
.phone-block .lab { font-size: 11.5px; color: var(--muted); letter-spacing: .06em; }
.phone-block .num { font-size: 19px; font-weight: 700; color: var(--brand); letter-spacing: .01em; }

/* ============ 按钮 ============ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 44px; padding: 0 22px; border: 0; border-radius: 10px;
  font-size: 15px; font-weight: 600; cursor: pointer;
  transition: transform .15s, box-shadow .2s, background .2s, color .2s;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: linear-gradient(135deg, var(--brand), var(--brand-dark)); color: #fff; box-shadow: 0 8px 20px rgba(255, 107, 44, .26); }
.btn-primary:hover { box-shadow: 0 12px 26px rgba(255, 107, 44, .34); }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--navy-deep); }
.btn-ghost { background: rgba(255, 255, 255, .1); color: #fff; border: 1px solid rgba(255, 255, 255, .45); }
.btn-ghost:hover { background: rgba(255, 255, 255, .2); }
.btn-line { background: #fff; color: var(--navy); border: 1px solid var(--line); }
.btn-line:hover { border-color: var(--navy); }
.btn-block { width: 100%; }
.btn-lg { height: 52px; padding: 0 30px; font-size: 16px; border-radius: 12px; }
.btn-sm { height: 36px; padding: 0 16px; font-size: 13.5px; border-radius: 8px; }
.btn[disabled] { opacity: .6; cursor: not-allowed; }

/* ============ 通用排版 ============ */
.sec { padding: 78px 0; }
.sec-soft { background: var(--bg-soft); }
.sec-head { text-align: center; margin-bottom: 46px; }
.sec-head .eyebrow {
  display: inline-block; font-size: 13px; letter-spacing: .18em; font-weight: 700;
  color: var(--brand); margin-bottom: 12px;
}
.sec-head h2 { font-size: 34px; color: var(--navy); }
.sec-head p { color: var(--muted); margin-top: 12px; font-size: 15.5px; }
.sec-head.center-left { text-align: left; }

.muted { color: var(--muted); }
.navy { color: var(--navy); }
.brand-c { color: var(--brand); }
.nowrap { white-space: nowrap; }

/* 卡片 */
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; transition: transform .22s ease, box-shadow .22s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }

/* ============ Hero ============ */
.hero { position: relative; height: 540px; overflow: hidden; background: var(--navy-deep); }
.hero .slide {
  position: absolute; inset: 0; opacity: 0; transition: opacity 1s ease;
  background-size: cover; background-position: center;
}
.hero .slide.on { opacity: 1; }
.hero .veil {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(9, 26, 45, .93) 0%, rgba(9, 26, 45, .78) 42%, rgba(9, 26, 45, .34) 100%);
}
.hero .inner { position: relative; height: 100%; display: flex; align-items: center; }
.hero .txt-col { max-width: 640px; color: #fff; }
.hero .tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .25);
  padding: 6px 14px; border-radius: 999px; font-size: 13px; letter-spacing: .06em;
  backdrop-filter: blur(4px);
}
.hero h1 { font-size: 52px; margin: 22px 0 16px; line-height: 1.18; }
.hero h1 em { font-style: normal; color: var(--brand); }
.hero .sub { font-size: 17px; color: rgba(255, 255, 255, .78); max-width: 540px; }
.hero .cta { display: flex; gap: 14px; margin-top: 34px; flex-wrap: wrap; }
.hero .stats { display: flex; gap: 40px; margin-top: 46px; flex-wrap: wrap; }
.hero .stats b { display: block; font-size: 30px; line-height: 1.2; }
.hero .stats span { font-size: 13px; color: rgba(255, 255, 255, .62); }
.hero .dots { position: absolute; bottom: 26px; left: 0; right: 0; display: flex; justify-content: center; gap: 9px; }
.hero .dots i { width: 8px; height: 8px; border-radius: 50%; background: rgba(255, 255, 255, .35); cursor: pointer; transition: .2s; }
.hero .dots i.on { width: 26px; border-radius: 4px; background: var(--brand); }

/* ============ 数据条 ============ */
.factbar { background: #fff; border-bottom: 1px solid var(--line); }
.factbar .grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.factbar .item { padding: 30px 10px; text-align: center; border-right: 1px solid var(--line-2); }
.factbar .item:last-child { border-right: 0; }
.factbar .item b { display: block; font-size: 26px; color: var(--navy); }
.factbar .item span { font-size: 13.5px; color: var(--muted); }

/* ============ 车源卡片 ============ */
.car-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.car-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: .22s; }
.car-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: transparent; }
.car-card .pic { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: var(--navy-soft); }
.car-card .pic img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.car-card:hover .pic img { transform: scale(1.06); }
.car-card .pic .badge {
  position: absolute; top: 12px; left: 12px; background: var(--brand); color: #fff;
  font-size: 12px; padding: 4px 10px; border-radius: 6px; font-weight: 600;
}
.car-card .pic .badge.dark { background: rgba(23, 57, 92, .88); }
.car-card .pic .cnt {
  position: absolute; right: 12px; bottom: 12px; background: rgba(0, 0, 0, .55); color: #fff;
  font-size: 12px; padding: 3px 9px; border-radius: 6px; backdrop-filter: blur(2px);
}
.car-card .body { padding: 18px 18px 20px; }
.car-card h3 { font-size: 17px; margin-bottom: 12px; height: 46px; overflow: hidden; }
.car-card .meta { display: flex; gap: 14px; font-size: 13px; color: var(--muted); margin-bottom: 14px; }
.car-card .meta i { font-style: normal; }
.car-card .price-row { display: flex; align-items: baseline; gap: 10px; padding-top: 14px; border-top: 1px dashed var(--line); }
.car-card .price { font-size: 24px; font-weight: 700; color: var(--brand); }
.car-card .price small { font-size: 14px; }
.car-card .guide { font-size: 13px; color: var(--muted); text-decoration: line-through; }
.car-card .save { margin-left: auto; font-size: 12.5px; color: var(--green); font-weight: 600; }

/* ============ 服务流程 ============ */
.flow { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; position: relative; }
.flow .step { position: relative; text-align: center; padding: 34px 18px 26px; }
.flow .step::after {
  content: ""; position: absolute; top: 58px; right: -10px; width: 20px; height: 2px; background: var(--line);
}
.flow .step:last-child::after { display: none; }
.flow .num {
  width: 56px; height: 56px; margin: 0 auto 18px; border-radius: 16px;
  background: var(--navy-soft); color: var(--navy); font-size: 19px; font-weight: 800;
  display: grid; place-items: center;
}
.flow .step:nth-child(2) .num { background: var(--brand-soft); color: var(--brand); }
.flow h4 { font-size: 17px; margin-bottom: 8px; }
.flow p { font-size: 13.5px; color: var(--muted); }

/* ============ 信任体系 ============ */
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.trust {
  display: flex; gap: 16px; padding: 24px; border-radius: var(--radius);
  background: #fff; border: 1px solid var(--line);
}
.trust .ico {
  width: 46px; height: 46px; flex-shrink: 0; border-radius: 12px;
  background: var(--navy-soft); color: var(--navy); display: grid; place-items: center;
}
.trust .ico svg { width: 22px; height: 22px; }
.trust h4 { font-size: 16px; margin-bottom: 6px; }
.trust p { font-size: 13.5px; color: var(--muted); }

/* ============ CTA 条 ============ */
.cta-band {
  background: linear-gradient(120deg, var(--navy-deep), var(--navy) 55%, #1f4a76);
  color: #fff; padding: 60px 0;
}
.cta-band .wrap { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
.cta-band h2 { font-size: 32px; }
.cta-band p { color: rgba(255, 255, 255, .72); margin-top: 14px; }
.cta-band .list { margin-top: 22px; display: grid; gap: 10px; }
.cta-band .list div { display: flex; gap: 10px; align-items: center; font-size: 14.5px; color: rgba(255, 255, 255, .85); }
.cta-band .list svg { width: 18px; height: 18px; color: var(--brand); flex-shrink: 0; }
.mini-form {
  background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .16);
  border-radius: var(--radius-lg); padding: 26px; backdrop-filter: blur(6px);
}
.mini-form h3 { font-size: 19px; margin-bottom: 4px; }
.mini-form .tip { font-size: 13px; color: rgba(255, 255, 255, .62); margin-bottom: 18px; }
.mini-form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px; }
.mini-form .field.full { grid-column: 1 / -1; }
.mini-form input, .mini-form select, .mini-form textarea {
  width: 100%; height: 44px; padding: 0 14px; border-radius: 9px;
  border: 1px solid rgba(255, 255, 255, .2); background: rgba(255, 255, 255, .09); color: #fff;
}
.mini-form textarea { height: 82px; padding: 10px 14px; resize: vertical; }
.mini-form input::placeholder, .mini-form textarea::placeholder { color: rgba(255, 255, 255, .45); }
.mini-form input:focus, .mini-form select:focus, .mini-form textarea:focus {
  outline: 0; border-color: var(--brand); background: rgba(255, 255, 255, .14);
}
.mini-form select option { color: #222; }

/* ============ 表单（通用） ============ */
.form-page { max-width: 760px; }
.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 36px; box-shadow: var(--shadow-sm); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 13.5px; color: var(--ink-2); font-weight: 600; }
.field label .req { color: var(--brand); margin-left: 3px; }
.field input, .field select, .field textarea {
  height: 46px; padding: 0 14px; border: 1px solid var(--line); border-radius: 10px;
  background: #fff; transition: .18s;
}
.field textarea { height: 108px; padding: 12px 14px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 0; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(255, 107, 44, .12);
}
.field .hint { font-size: 12.5px; color: var(--muted); }
.uploader { display: flex; align-items: center; gap: 16px; }
.uploader .preview {
  width: 116px; height: 82px; border-radius: 10px; border: 1px dashed var(--line);
  display: grid; place-items: center; overflow: hidden; background: var(--bg-soft); color: var(--muted); font-size: 12px;
}
.uploader .preview img { width: 100%; height: 100%; object-fit: cover; }

/* ============ 筛选栏 ============ */
.filters { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; margin-bottom: 26px; }
.filter-row { display: flex; align-items: flex-start; gap: 14px; padding: 9px 0; border-bottom: 1px dashed var(--line-2); }
.filter-row:last-child { border-bottom: 0; }
.filter-row .lab { width: 62px; flex-shrink: 0; font-size: 13.5px; color: var(--muted); padding-top: 5px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  padding: 5px 14px; border-radius: 999px; border: 1px solid var(--line);
  background: #fff; font-size: 13.5px; cursor: pointer; transition: .16s; color: var(--ink-2);
}
.chip:hover { border-color: var(--brand); color: var(--brand); }
.chip.on { background: var(--brand); border-color: var(--brand); color: #fff; font-weight: 600; }
.search-box { display: flex; gap: 10px; margin-left: auto; }
.search-box input { width: 210px; height: 38px; border: 1px solid var(--line); border-radius: 8px; padding: 0 13px; }
.search-box input:focus { outline: 0; border-color: var(--brand); }

.sortbar { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.sortbar .count { font-size: 14px; color: var(--muted); }
.sortbar .count b { color: var(--brand); font-size: 17px; }
.sortbar .right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.sortbar select { height: 38px; border: 1px solid var(--line); border-radius: 8px; padding: 0 10px; background: #fff; }

.pager { display: flex; justify-content: center; gap: 8px; margin-top: 36px; }
.pager button {
  min-width: 40px; height: 40px; border-radius: 9px; border: 1px solid var(--line);
  background: #fff; cursor: pointer; transition: .16s; font-size: 14px;
}
.pager button:hover { border-color: var(--brand); color: var(--brand); }
.pager button.on { background: var(--brand); border-color: var(--brand); color: #fff; font-weight: 600; }
.pager button[disabled] { opacity: .45; cursor: not-allowed; }

/* ============ 详情页 ============ */
.crumb { font-size: 13px; color: var(--muted); padding: 22px 0 14px; }
.crumb a:hover { color: var(--brand); }
.detail-wrap { display: grid; grid-template-columns: 1fr 400px; gap: 32px; align-items: start; }
.gallery { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); background: #fff; }
.gallery .main { aspect-ratio: 16 / 10; background: var(--navy-soft); position: relative; }
.gallery .main img { width: 100%; height: 100%; object-fit: cover; }
.gallery .thumbs { display: flex; gap: 10px; padding: 12px; overflow-x: auto; }
.gallery .thumbs div {
  width: 96px; height: 68px; flex-shrink: 0; border-radius: 8px; overflow: hidden;
  cursor: pointer; border: 2px solid transparent; background: var(--navy-soft);
}
.gallery .thumbs div.on { border-color: var(--brand); }
.gallery .thumbs img { width: 100%; height: 100%; object-fit: cover; }

.panel { border: 1px solid var(--line); border-radius: var(--radius-lg); background: #fff; overflow: hidden; }
.panel + .panel { margin-top: 22px; }
.panel > h3 { font-size: 17px; padding: 18px 22px; border-bottom: 1px solid var(--line); background: var(--bg-soft); }
.panel .pad { padding: 22px; }

.price-box { padding: 24px; border-bottom: 1px solid var(--line); background: linear-gradient(160deg, #fff, var(--brand-soft)); }
.price-box .now { font-size: 36px; font-weight: 800; color: var(--brand); line-height: 1.1; }
.price-box .now small { font-size: 17px; }
.price-box .was { font-size: 14px; color: var(--muted); margin-top: 6px; }
.price-box .save { display: inline-block; margin-top: 12px; background: var(--green); color: #fff; font-size: 12.5px; padding: 4px 10px; border-radius: 6px; }
.sideinfo { padding: 20px 24px; display: grid; gap: 12px; }
.sideinfo .row { display: flex; justify-content: space-between; font-size: 14px; }
.sideinfo .row span { color: var(--muted); }
.sideinfo .row b { font-weight: 600; }
.sideact { padding: 0 24px 24px; display: grid; gap: 10px; }

.spec-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.spec-grid div { background: #fff; padding: 16px 14px; text-align: center; }
.spec-grid span { display: block; font-size: 12.5px; color: var(--muted); margin-bottom: 5px; }
.spec-grid b { font-size: 16px; }

.doc-group { margin-bottom: 22px; }
.doc-group:last-child { margin-bottom: 0; }
.doc-group h4 { font-size: 15px; margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
.doc-group h4 em { font-style: normal; font-size: 12px; color: var(--muted); font-weight: 400; }
.doc-imgs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.doc-imgs a { display: block; aspect-ratio: 4 / 3; border-radius: 9px; overflow: hidden; border: 1px solid var(--line); }
.doc-imgs img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.doc-imgs a:hover img { transform: scale(1.08); }
.empty-doc {
  padding: 18px; border: 1px dashed var(--line); border-radius: 10px;
  font-size: 13.5px; color: var(--muted); text-align: center; background: var(--bg-soft);
}

/* ============ 秒杀 ============ */
.sk-head {
  background: linear-gradient(120deg, #7a1b00, #d63a08 45%, var(--brand));
  color: #fff; padding: 46px 0 40px; text-align: center;
}
.sk-head h1 { font-size: 38px; }
.sk-head p { color: rgba(255, 255, 255, .82); margin-top: 10px; }
.countdown { display: inline-flex; align-items: center; gap: 10px; margin-top: 22px; }
.countdown .box {
  background: rgba(0, 0, 0, .32); border-radius: 10px; min-width: 62px; padding: 8px 12px; text-align: center;
}
.countdown .box b { display: block; font-size: 24px; line-height: 1.2; }
.countdown .box span { font-size: 11.5px; color: rgba(255, 255, 255, .7); }
.sk-card .pic { position: relative; }
.sk-card .pic .saveflag {
  position: absolute; top: 12px; right: 12px; background: #fff; color: var(--brand);
  font-size: 12px; font-weight: 700; padding: 5px 10px; border-radius: 6px;
  box-shadow: var(--shadow-sm);
}

/* ============ 资讯 ============ */
.art-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.art-card { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: #fff; transition: .22s; }
.art-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.art-card .pic { aspect-ratio: 16 / 9; overflow: hidden; background: var(--navy-soft); }
.art-card .pic img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.art-card:hover .pic img { transform: scale(1.05); }
.art-card .body { padding: 20px; }
.art-card .cat { font-size: 12px; color: var(--brand); font-weight: 600; letter-spacing: .05em; }
.art-card h3 { font-size: 17px; margin: 10px 0 10px; height: 46px; overflow: hidden; }
.art-card .sum { font-size: 13.5px; color: var(--muted); height: 48px; overflow: hidden; }
.art-card .foot { display: flex; justify-content: space-between; font-size: 12.5px; color: var(--muted); margin-top: 14px; padding-top: 14px; border-top: 1px dashed var(--line); }

.article-body { max-width: 820px; margin: 0 auto; }
.article-body .title { font-size: 34px; margin-bottom: 16px; color: var(--navy); }
.article-body .meta { color: var(--muted); font-size: 13.5px; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.article-body .content { font-size: 16.5px; line-height: 2; padding-top: 26px; }
.article-body .content p { margin-bottom: 20px; }

/* ============ 关于 ============ */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.about-grid .pic { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); }
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.contact-card { padding: 26px; border: 1px solid var(--line); border-radius: var(--radius); text-align: center; }
.contact-card .ico {
  width: 48px; height: 48px; margin: 0 auto 14px; border-radius: 14px;
  background: var(--brand-soft); color: var(--brand); display: grid; place-items: center;
}
.contact-card .ico svg { width: 22px; height: 22px; }
.contact-card .lab { font-size: 13px; color: var(--muted); }
.contact-card .val { font-size: 17px; font-weight: 600; color: var(--navy); margin-top: 4px; word-break: break-all; }

.notice {
  background: var(--bg-soft); border-left: 3px solid var(--brand);
  padding: 18px 22px; border-radius: 0 10px 10px 0; font-size: 14px; color: var(--ink-2);
}

/* ============ 页脚 ============ */
.footer { background: var(--bg-deep); color: rgba(255, 255, 255, .66); margin-top: 0; }
.footer .top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding: 56px 0 40px; }
.footer h4 { color: #fff; font-size: 15px; margin-bottom: 16px; }
.footer li { margin-bottom: 10px; font-size: 13.5px; }
.footer li a:hover { color: var(--brand); }
.footer .logo { margin-bottom: 16px; }
.footer .logo .txt b { color: #fff; }
.footer .contactline { font-size: 13.5px; line-height: 2; }
.footer .contactline b { color: #fff; font-size: 16px; letter-spacing: .02em; }
.footer .bot {
  border-top: 1px solid rgba(255, 255, 255, .1); padding: 22px 0 30px;
  font-size: 12.5px; color: rgba(255, 255, 255, .45); line-height: 1.9;
}
.footer .bot .disclaimer { margin-top: 8px; }

/* ============ 弹窗 / Toast ============ */
.mask {
  position: fixed; inset: 0; background: rgba(11, 28, 48, .55); z-index: 200;
  display: grid; place-items: center; padding: 20px; backdrop-filter: blur(2px);
  animation: fade .2s ease;
}
.modal {
  width: 520px; max-width: 100%; background: #fff; border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); overflow: hidden; animation: pop .24s cubic-bezier(.2, .9, .3, 1.2);
}
.modal .hd { padding: 20px 24px; border-bottom: 1px solid var(--line); display: flex; align-items: center; }
.modal .hd h3 { font-size: 17px; }
.modal .hd .x { margin-left: auto; border: 0; background: none; font-size: 22px; line-height: 1; cursor: pointer; color: var(--muted); }
.modal .bd { padding: 24px; max-height: 70vh; overflow: auto; }
.modal .ft { padding: 16px 24px; border-top: 1px solid var(--line); display: flex; gap: 10px; justify-content: flex-end; background: var(--bg-soft); }
@keyframes fade { from { opacity: 0 } }
@keyframes pop { from { transform: translateY(14px) scale(.97); opacity: 0 } }

.toast-wrap { position: fixed; top: 90px; left: 0; right: 0; z-index: 300; display: grid; justify-items: center; pointer-events: none; }
.toast {
  background: rgba(16, 32, 52, .94); color: #fff; padding: 12px 22px; border-radius: 10px;
  font-size: 14.5px; box-shadow: var(--shadow-lg); animation: tin .25s ease;
}
.toast.ok { background: #12784f; }
.toast.err { background: #a32b1c; }
@keyframes tin { from { transform: translateY(-12px); opacity: 0 } }

/* ============ 滚动出现动画 ============ */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ============ 空态 / 加载 ============ */
.empty { text-align: center; padding: 70px 20px; color: var(--muted); }
.empty .ico { font-size: 44px; margin-bottom: 14px; opacity: .4; }
.loading { text-align: center; padding: 60px 0; color: var(--muted); font-size: 14px; }
.skeleton {
  background: linear-gradient(90deg, #f0f3f7 25%, #e6ebf1 37%, #f0f3f7 63%);
  background-size: 400% 100%; animation: shimmer 1.4s ease infinite; border-radius: 10px;
}
@keyframes shimmer { from { background-position: 100% 0 } to { background-position: -100% 0 } }

/* ============ 响应式 ============ */
@media (max-width: 1100px) {
  .detail-wrap { grid-template-columns: 1fr; }
  .cta-band .wrap { grid-template-columns: 1fr; gap: 30px; }
  .car-grid, .art-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .flow { grid-template-columns: repeat(2, 1fr); }
  .flow .step::after { display: none; }
  .footer .top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  body { font-size: 14.5px; }
  .sec { padding: 54px 0; }
  .hero { height: auto; padding: 70px 0 60px; }
  .hero h1 { font-size: 34px; }
  .hero .stats { gap: 26px; }
  .hero .veil { background: linear-gradient(90deg, rgba(9, 26, 45, .95), rgba(9, 26, 45, .8)); }
  .nav { display: none; }
  .topstrip { display: none; }
  .sec-head h2 { font-size: 26px; }
  .factbar .grid { grid-template-columns: repeat(2, 1fr); }
  .factbar .item:nth-child(2) { border-right: 0; }
  .car-grid, .art-grid, .trust-grid, .contact-grid { grid-template-columns: 1fr; }
  .form-grid, .mini-form .row, .about-grid { grid-template-columns: 1fr; }
  .spec-grid, .doc-imgs { grid-template-columns: repeat(2, 1fr); }
  .footer .top { grid-template-columns: 1fr; gap: 30px; }
  .filter-row { flex-direction: column; gap: 8px; }
  .filter-row .lab { width: auto; padding-top: 0; }
  .search-box { margin-left: 0; }
  .search-box input { width: 100%; }
}

/* 打印友好（客户打印车源页） */
@media print {
  .header, .footer, .sideact, .sideinfo, .crumb, .filters { display: none !important; }
  .hero, .cta-band { display: none !important; }
  .detail-wrap { grid-template-columns: 1fr; }
}