/* ============================================================
   贵聚荟租车 · 官网设计系统
   品牌主色：京韵藏青 / 香槟金 / 微信绿(CTA)
   ============================================================ */

:root {
  /* 主色 */
  --navy: #0f2540;
  --navy-700: #16365c;
  --navy-500: #1e4a7a;
  --navy-100: #eaf0f7;
  --navy-50: #f4f7fb;

  /* 强调金 */
  --gold: #c8a96a;
  --gold-600: #b8945a;
  --gold-100: #faf5ea;

  /* CTA / 品牌绿 */
  --green: #07c160;
  --green-600: #06a350;
  --green-100: #e8f8ef;

  /* 中性 */
  --ink: #16191d;
  --ink-2: #3d4653;
  --ink-3: #6b7686;
  --ink-4: #98a2b3;
  --line: #e5e9ef;
  --line-2: #eef1f5;
  --bg: #ffffff;
  --bg-soft: #f7f8fa;

  /* 语义 */
  --danger: #d92d20;
  --danger-bg: #fef3f2;

  /* 尺寸 */
  --radius: 14px;
  --radius-sm: 10px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 3px rgba(16, 24, 40, .05);
  --shadow: 0 4px 16px rgba(16, 24, 40, .07);
  --shadow-lg: 0 12px 36px rgba(15, 37, 64, .12);
  --maxw: 1200px;
  --header-h: 68px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", Roboto, sans-serif;
  background: var(--bg);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* ============================ 顶部导航 ============================ */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, .88);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  height: var(--header-h);
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
}

.logo { display: flex; align-items: center; gap: 11px; flex: none; }
.logo-mark {
  width: 40px; height: 40px; border-radius: 11px; flex: none;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-700) 55%, var(--gold) 160%);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 800; font-size: 17px; letter-spacing: -.5px;
  box-shadow: 0 2px 8px rgba(15, 37, 64, .22);
}
.logo-text { display: flex; flex-direction: column; line-height: 1.2; }
.logo-name { font-size: 17px; font-weight: 800; color: var(--navy); letter-spacing: .3px; }
.logo-slogan { font-size: 11.5px; color: var(--ink-3); letter-spacing: .5px; }

.nav { display: flex; align-items: center; gap: 4px; }
.nav a {
  padding: 8px 14px; border-radius: 9px; font-size: 14.5px; font-weight: 600;
  color: var(--ink-2); transition: background .16s, color .16s;
}
.nav a:hover { background: var(--navy-50); color: var(--navy); }
.nav a.active { color: var(--navy); background: var(--navy-100); }

.header-cta { display: flex; align-items: center; gap: 10px; flex: none; }
.nav-toggle {
  display: none; width: 40px; height: 40px; border: 1px solid var(--line);
  background: #fff; border-radius: 10px; cursor: pointer; align-items: center;
  justify-content: center; flex-direction: column; gap: 4px; padding: 0;
}
.nav-toggle span {
  display: block; width: 17px; height: 1.8px; background: var(--ink);
  border-radius: 2px; transition: transform .2s, opacity .2s;
}

/* ============================ 按钮 ============================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  min-height: 44px; padding: 0 20px; border-radius: 10px; border: 1px solid transparent;
  font-size: 14.5px; font-weight: 700; cursor: pointer; transition: all .16s;
  white-space: nowrap;
}
.btn-primary { background: var(--green); color: #fff; box-shadow: 0 2px 8px rgba(7, 193, 96, .26); }
.btn-primary:hover { background: var(--green-600); transform: translateY(-1px); box-shadow: 0 4px 14px rgba(7, 193, 96, .32); }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--navy-700); transform: translateY(-1px); }
.btn-ghost { background: #fff; color: var(--navy); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--navy-500); background: var(--navy-50); }
.btn-sm { min-height: 36px; padding: 0 14px; font-size: 13.5px; }

/* ============================ 通用区块 ============================ */
.section { padding: 72px 0; }
.section-soft { background: var(--bg-soft); }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 44px; }
.section-tag {
  display: inline-block; font-size: 12.5px; font-weight: 700; color: var(--gold-600);
  background: var(--gold-100); border: 1px solid #f0e6d2; border-radius: 999px;
  padding: 4px 14px; margin-bottom: 14px; letter-spacing: 1px;
}
.section-title { font-size: 30px; font-weight: 800; color: var(--navy); letter-spacing: -.4px; line-height: 1.3; }
.section-sub { margin-top: 12px; font-size: 15.5px; color: var(--ink-3); }

/* ============================ 首屏 Hero ============================ */
.hero {
  position: relative; overflow: hidden; color: #fff;
  background: linear-gradient(135deg, #0f2540 0%, #16365c 50%, #1e4a7a 100%);
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(900px 460px at 82% 12%, rgba(200, 169, 106, .26), transparent 62%),
    radial-gradient(700px 400px at 8% 92%, rgba(7, 193, 96, .16), transparent 60%);
}
.hero::after {
  content: ''; position: absolute; inset: 0; opacity: .35;
  background-image:
    linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(circle at 50% 40%, #000 20%, transparent 78%);
  -webkit-mask-image: radial-gradient(circle at 50% 40%, #000 20%, transparent 78%);
}
.hero .wrap { position: relative; z-index: 2; padding-top: 76px; padding-bottom: 76px; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600;
  color: #f3e4c4; background: rgba(200, 169, 106, .16);
  border: 1px solid rgba(200, 169, 106, .38); border-radius: 999px;
  padding: 6px 16px; margin-bottom: 24px;
}
.hero-badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--gold); }

.hero h1 {
  font-size: 52px; font-weight: 800; line-height: 1.18; letter-spacing: -1px;
  max-width: 15em;
}
.hero h1 .accent {
  background: linear-gradient(100deg, #e8cf9a 0%, var(--gold) 45%, #f0dfb8 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-lead {
  margin-top: 20px; font-size: 17.5px; line-height: 1.75; color: rgba(255, 255, 255, .82);
  max-width: 34em;
}
.hero-actions { margin-top: 34px; display: flex; gap: 12px; flex-wrap: wrap; }
.hero-actions .btn-ghost { background: rgba(255, 255, 255, .1); color: #fff; border-color: rgba(255, 255, 255, .3); }
.hero-actions .btn-ghost:hover { background: rgba(255, 255, 255, .18); border-color: rgba(255, 255, 255, .5); }

.hero-stats {
  margin-top: 56px; display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px; background: rgba(255, 255, 255, .13);
  border: 1px solid rgba(255, 255, 255, .13); border-radius: var(--radius);
  overflow: hidden;
}
.hero-stat { background: rgba(9, 24, 43, .42); padding: 20px 18px; text-align: center; }
.hero-stat .num { font-size: 29px; font-weight: 800; color: #fff; letter-spacing: -.5px; }
.hero-stat .num small { font-size: 15px; font-weight: 600; opacity: .8; margin-left: 2px; }
.hero-stat .lbl { font-size: 13px; color: rgba(255, 255, 255, .62); margin-top: 3px; }

/* ============================ 卖点卡 ============================ */
.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.feature {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 22px; transition: all .2s;
}
.feature:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: #d8e0ea; }
.feature-icon {
  width: 46px; height: 46px; border-radius: 12px; margin-bottom: 16px;
  display: flex; align-items: center; justify-content: center;
  background: var(--navy-50); color: var(--navy);
}
.feature h3 { font-size: 16.5px; font-weight: 700; color: var(--navy); margin-bottom: 7px; }
.feature p { font-size: 13.8px; color: var(--ink-3); line-height: 1.7; }

/* ============================ 车辆卡片 ============================ */
.car-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.car-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; transition: all .2s; display: flex; flex-direction: column;
}
.car-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); border-color: #d5dee9; }

.car-thumb {
  height: 152px; position: relative; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--navy-50) 0%, #eef2f7 100%);
  border-bottom: 1px solid var(--line-2);
}
.car-thumb svg { width: 62%; height: 62%; opacity: .9; }
.car-tier {
  position: absolute; top: 12px; left: 12px; font-size: 11.5px; font-weight: 700;
  padding: 3px 10px; border-radius: 999px; color: #fff; letter-spacing: .3px;
}
.tier-经济型 { background: #0e9384; }
.tier-舒适型 { background: var(--navy-500); }
.tier-豪华型 { background: #7a5c1e; }
.tier-顶级豪车 { background: #5925dc; }
.car-energy {
  position: absolute; top: 12px; right: 12px; font-size: 11.5px; font-weight: 700;
  padding: 3px 10px; border-radius: 999px; background: rgba(255, 255, 255, .92);
  color: var(--ink-2); border: 1px solid var(--line);
}

.car-body { padding: 16px 18px 18px; flex: 1; display: flex; flex-direction: column; }
.car-model { font-size: 17px; font-weight: 700; color: var(--navy); margin-bottom: 6px; }
.car-plate {
  display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 700;
  color: var(--navy); background: var(--navy-100); border: 1px solid #d3deea;
  border-radius: 6px; padding: 2px 9px; margin-bottom: 12px; letter-spacing: .6px;
}
.car-meta { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.car-meta span { font-size: 12px; color: var(--ink-3); background: var(--bg-soft); border-radius: 6px; padding: 2px 9px; }

.car-price { margin-top: auto; padding-top: 14px; border-top: 1px dashed var(--line); }
.car-price .main { display: flex; align-items: baseline; gap: 3px; }
.car-price .cur { font-size: 14px; font-weight: 700; color: var(--danger); }
.car-price .val { font-size: 27px; font-weight: 800; color: var(--danger); letter-spacing: -.8px; line-height: 1; }
.car-price .unit { font-size: 12.5px; color: var(--ink-3); margin-left: 2px; }
.car-price .rows { margin-top: 8px; display: flex; flex-direction: column; gap: 3px; }
.car-price .row { display: flex; justify-content: space-between; font-size: 12.8px; color: var(--ink-3); }
.car-price .row b { color: var(--ink-2); font-weight: 700; }
.car-price .save { color: var(--green); font-weight: 700; }

/* 车型库卡片实拍封面（替换车形插画） */
.car-thumb img.car-photo { width: 100%; height: 100%; object-fit: cover; display: block; }
.car-thumb img.car-photo.img-fail { display: none; }

/* ============================ 首页精选车型展示（实拍卡片） ============================ */
.fleet-card {
  position: relative; display: block; aspect-ratio: 4 / 3; overflow: hidden;
  border-radius: var(--radius); border: 1px solid var(--line);
  box-shadow: var(--shadow-sm); transition: transform .2s, box-shadow .2s;
  background: var(--navy-700);
}
.fleet-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); border-color: #d5dee9; }
.fleet-photo {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  display: block; transition: transform .35s;
}
.fleet-card:hover .fleet-photo { transform: scale(1.04); }
.fleet-card.no-img { aspect-ratio: 4 / 3; background: linear-gradient(135deg, var(--navy-50) 0%, #eef2f7 100%); }

.fleet-tier {
  position: absolute; top: 12px; left: 12px; z-index: 2; font-size: 11.5px; font-weight: 700;
  padding: 3px 10px; border-radius: 999px; color: #fff; letter-spacing: .3px;
}
.fleet-energy {
  position: absolute; top: 12px; right: 12px; z-index: 2; font-size: 11.5px; font-weight: 700;
  padding: 3px 10px; border-radius: 999px; background: rgba(255, 255, 255, .92);
  color: var(--ink-2); border: 1px solid var(--line);
}
.fleet-cap {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; padding: 16px 16px 15px;
  color: #fff;
  background: linear-gradient(to top, rgba(15, 37, 64, .95) 18%, rgba(15, 37, 64, .72) 55%, rgba(15, 37, 64, 0));
}
.fleet-model { font-size: 17px; font-weight: 800; color: #fff; margin-bottom: 4px; letter-spacing: .2px; }
.fleet-price { display: flex; align-items: baseline; gap: 3px; }
.fleet-price .cur { font-size: 13px; font-weight: 700; color: var(--gold); }
.fleet-price .val { font-size: 24px; font-weight: 800; color: var(--gold); letter-spacing: -.6px; line-height: 1; }
.fleet-price .unit { font-size: 12px; color: rgba(255, 255, 255, .82); margin-left: 3px; }
.fleet-price-q .val { color: #fff; font-size: 19px; }
.fleet-price-q .unit { color: rgba(255, 255, 255, .75); }
.fleet-tags { list-style: none; display: flex; gap: 6px; flex-wrap: wrap; margin: 9px 0 0; padding: 0; }
.fleet-tags li {
  font-size: 11px; font-weight: 600; color: #fff;
  background: rgba(255, 255, 255, .16); border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 999px; padding: 2px 9px;
}
.fleet-btn {
  display: inline-block; margin-top: 10px; font-size: 13.5px; font-weight: 700; color: var(--gold);
  letter-spacing: .3px;
}


/* ============================ 筛选栏 ============================ */
.filters {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px; margin-bottom: 24px; box-shadow: var(--shadow-sm);
  position: sticky; top: calc(var(--header-h) + 12px); z-index: 30;
}
.filter-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.filter-row + .filter-row { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--line-2); }
.filter-label { font-size: 13px; font-weight: 700; color: var(--ink-3); flex: none; width: 52px; }

.chip {
  padding: 7px 15px; border-radius: 999px; border: 1px solid var(--line);
  background: #fff; font-size: 13.5px; font-weight: 600; color: var(--ink-2);
  cursor: pointer; transition: all .15s; min-height: 36px;
  display: inline-flex; align-items: center; gap: 6px;
}
.chip:hover { border-color: var(--navy-500); color: var(--navy); }
.chip.on { background: var(--navy); border-color: var(--navy); color: #fff; }
.chip .cnt { font-size: 11.5px; opacity: .62; font-weight: 700; }

.search-box { position: relative; flex: 1; min-width: 190px; }
.search-box input {
  width: 100%; min-height: 40px; padding: 0 14px 0 38px; font-size: 14.5px;
  border: 1px solid var(--line); border-radius: 10px; font-family: inherit; color: var(--ink);
  background: #fff;
}
.search-box input:focus { outline: 2px solid rgba(30, 74, 122, .16); border-color: var(--navy-500); }
.search-box svg { position: absolute; left: 13px; top: 50%; transform: translateY(-50%); color: var(--ink-4); }

.sort-box { display: flex; align-items: center; gap: 8px; flex: none; }
.sort-box select {
  min-height: 40px; padding: 0 12px; font-size: 13.5px; font-family: inherit;
  border: 1px solid var(--line); border-radius: 10px; background: #fff; color: var(--ink-2);
  cursor: pointer; font-weight: 600;
}
.result-bar {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  margin-bottom: 16px; flex-wrap: wrap;
}
.result-count { font-size: 14px; color: var(--ink-3); }
.result-count b { color: var(--navy); font-size: 17px; font-weight: 800; margin: 0 2px; }
.btn-reset { font-size: 13px; color: var(--ink-3); background: none; border: none; cursor: pointer; text-decoration: underline; }

/* 空状态 */
.empty { text-align: center; padding: 70px 20px; color: var(--ink-4); }
.empty svg { margin: 0 auto 14px; opacity: .5; }
.empty p { font-size: 15px; }

/* ============================ 服务流程 ============================ */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.step { position: relative; text-align: center; padding: 0 8px; }
.step-num {
  width: 46px; height: 46px; border-radius: 50%; margin: 0 auto 16px;
  background: var(--navy); color: #fff; font-size: 17px; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 3px 12px rgba(15, 37, 64, .2);
}
.step h4 { font-size: 16px; font-weight: 700; color: var(--navy); margin-bottom: 7px; }
.step p { font-size: 13.5px; color: var(--ink-3); line-height: 1.7; }
.step::after {
  content: ''; position: absolute; top: 23px; left: calc(50% + 34px); right: calc(-50% + 34px);
  height: 1.5px; background: linear-gradient(90deg, var(--line) 0%, var(--line) 60%, transparent 100%);
}
.step:last-child::after { display: none; }

/* ============================ 服务卡 ============================ */
.svc-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.svc {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 30px; display: flex; gap: 20px; transition: all .2s;
}
.svc:hover { box-shadow: var(--shadow); border-color: #d8e0ea; }
.svc-icon {
  width: 54px; height: 54px; border-radius: 14px; flex: none;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--navy-50), var(--navy-100)); color: var(--navy);
}
.svc-body h3 { font-size: 18px; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.svc-body p { font-size: 14px; color: var(--ink-3); line-height: 1.75; margin-bottom: 14px; }
.svc-list { display: flex; flex-direction: column; gap: 7px; }
.svc-list li {
  list-style: none; font-size: 13.5px; color: var(--ink-2);
  display: flex; align-items: flex-start; gap: 8px;
}
.svc-list svg { flex: none; margin-top: 4px; color: var(--green); }
.svc-price {
  margin-top: 16px; padding-top: 14px; border-top: 1px dashed var(--line);
  font-size: 13.5px; color: var(--ink-3);
}
.svc-price b { color: var(--danger); font-size: 19px; font-weight: 800; }

/* ============================ 哲学文章 ============================ */
.phi-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.phi {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 24px; transition: all .2s; cursor: pointer;
}
.phi:hover { box-shadow: var(--shadow); border-color: #d8e0ea; transform: translateY(-2px); }
.phi-idx {
  font-size: 12.5px; font-weight: 800; color: var(--gold-600);
  letter-spacing: 1.5px; margin-bottom: 10px;
}
.phi h3 { font-size: 18px; font-weight: 700; color: var(--navy); margin-bottom: 10px; line-height: 1.45; }
.phi p { font-size: 14px; color: var(--ink-3); line-height: 1.8; }

.quote-band {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-700) 100%);
  color: #fff; border-radius: var(--radius-lg); padding: 48px 40px; text-align: center;
  position: relative; overflow: hidden;
}
.quote-band::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(600px 300px at 70% 0%, rgba(200, 169, 106, .22), transparent 65%);
}
.quote-band > * { position: relative; z-index: 2; }
.quote-band .q { font-size: 25px; font-weight: 700; line-height: 1.6; letter-spacing: -.3px; }
.quote-band .by { margin-top: 16px; font-size: 14px; color: rgba(255, 255, 255, .6); }

/* ============================ 联系 ============================ */
.contact-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 24px; }
.contact-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 30px; height: 100%;
}
.contact-card h3 { font-size: 19px; font-weight: 700; color: var(--navy); margin-bottom: 20px; }
.info-row {
  display: flex; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--line-2);
}
.info-row:last-child { border-bottom: none; }
.info-ico {
  width: 38px; height: 38px; border-radius: 10px; flex: none;
  background: var(--navy-50); color: var(--navy);
  display: flex; align-items: center; justify-content: center;
}
.info-txt .k { font-size: 12.5px; color: var(--ink-4); margin-bottom: 2px; }
.info-txt .v { font-size: 15.5px; font-weight: 700; color: var(--ink); }
.info-txt .v a { color: var(--navy); }
.info-txt .v a:hover { color: var(--green); }
.info-txt .sub { font-size: 13px; color: var(--ink-3); font-weight: 400; margin-top: 3px; }

.qr-panel { text-align: center; }
.qr-box {
  width: 190px; height: 190px; margin: 0 auto 16px; border-radius: var(--radius);
  border: 1px solid var(--line); display: flex; align-items: center; justify-content: center;
  background: var(--bg-soft); color: var(--ink-4); font-size: 13px; padding: 20px;
  text-align: center; line-height: 1.6;
}

/* ============================ 页脚 ============================ */
.site-footer { background: var(--navy); color: rgba(255, 255, 255, .68); padding: 52px 0 26px; margin-top: 0; }
.footer-top {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 34px;
  padding-bottom: 34px; border-bottom: 1px solid rgba(255, 255, 255, .12);
}
.footer-brand .logo-name { color: #fff; }
.footer-brand .logo-slogan { color: rgba(255, 255, 255, .5); }
.footer-brand p { margin-top: 14px; font-size: 13.5px; line-height: 1.8; max-width: 30em; }
.footer-col h4 { font-size: 14.5px; font-weight: 700; color: #fff; margin-bottom: 14px; }
.footer-col a, .footer-col p { display: block; font-size: 13.5px; padding: 4px 0; color: rgba(255, 255, 255, .62); }
.footer-col a:hover { color: var(--gold); }
.footer-bottom {
  padding-top: 22px; display: flex; justify-content: space-between; gap: 14px;
  flex-wrap: wrap; font-size: 12.5px; color: rgba(255, 255, 255, .45);
}

/* ============================ 响应式 ============================ */
@media (max-width: 1024px) {
  .features { grid-template-columns: repeat(2, 1fr); }
  .car-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); gap: 28px 20px; }
  .step::after { display: none; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .nav {
    position: absolute; top: var(--header-h); left: 0; right: 0;
    background: #fff; border-bottom: 1px solid var(--line);
    flex-direction: column; align-items: stretch; gap: 2px;
    padding: 10px 14px 16px; box-shadow: var(--shadow);
    display: none;
  }
  .nav.open { display: flex; }
  .nav a { padding: 12px 14px; font-size: 15.5px; }
  .nav-toggle { display: flex; }
  .header-cta .btn { display: none; }
  .hero h1 { font-size: 34px; }
  .hero-lead { font-size: 15.5px; }
  .hero .wrap { padding-top: 52px; padding-bottom: 52px; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .section { padding: 52px 0; }
  .section-title { font-size: 24px; }
  .svc-grid, .phi-grid, .contact-grid { grid-template-columns: 1fr; }
  .svc { flex-direction: column; gap: 16px; }
  .filters { position: static; }
  .quote-band { padding: 34px 24px; }
  .quote-band .q { font-size: 19px; }
}

@media (max-width: 620px) {
  .wrap { padding: 0 16px; }
  .features { grid-template-columns: 1fr; }
  .car-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 24px; }
  .hero h1 { font-size: 29px; }
  .filter-label { width: auto; }
}

/* 入场动画：默认就可见，避免 IO 未触发时内容被隐藏。IO 触发时仅做一次性微小上滑。 */
.reveal { opacity: 1; }
.js-on .reveal { opacity: 0; transform: translateY(18px); transition: opacity .55s ease, transform .55s ease; }
.js-on .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .js-on .reveal { opacity: 1; transform: none; transition: none; }
}

/* ==========================================================================
   关于贵聚荟 · 团队 · 最新发布（2026-09-04 新增）
   设计原则：用「数字 + 具体做法」替代形容词。租车行业信任成本最高，
   "专业""贴心"这类词没有信息量，只有可核验的事实才能降低决策成本。
   ========================================================================== */

/* ---------- 关于贵聚荟 ---------- */
.about-grid { display: grid; grid-template-columns: 5fr 7fr; gap: 40px; align-items: start; }
.about-lead { font-size: 16px; line-height: 1.95; color: var(--ink-2); }
.about-lead strong { color: var(--navy); font-weight: 700; }
.about-facts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 26px; }
.about-fact {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px 20px; box-shadow: var(--shadow-sm);
}
.about-fact b {
  display: block; font-size: 30px; font-weight: 800; color: var(--navy);
  line-height: 1.1; letter-spacing: -.5px;
}
.about-fact b i { font-style: normal; font-size: 15px; font-weight: 600; margin-left: 3px; }
.about-fact span { display: block; margin-top: 6px; font-size: 13.5px; color: var(--ink-3); }
.about-fact.gold b { color: var(--gold-600); }

.about-practice { display: flex; flex-direction: column; gap: 14px; }
.practice {
  display: flex; gap: 16px; align-items: flex-start;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px 22px; box-shadow: var(--shadow-sm);
  transition: box-shadow .25s ease, border-color .25s ease;
}
.practice:hover { box-shadow: var(--shadow); border-color: #d8e0ea; }
.practice-ico {
  flex: none; width: 42px; height: 42px; border-radius: 11px;
  background: var(--navy-50); color: var(--navy-500);
  display: flex; align-items: center; justify-content: center;
}
.practice h4 { font-size: 16px; font-weight: 700; color: var(--navy); margin-bottom: 6px; }
.practice p { font-size: 14px; line-height: 1.8; color: var(--ink-3); }

/* ---------- 服务团队 ---------- */
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.member {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 22px 24px; text-align: center; box-shadow: var(--shadow-sm);
  transition: transform .25s ease, box-shadow .25s ease;
}
.member:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.member-avatar {
  width: 68px; height: 68px; border-radius: 50%; margin: 0 auto 16px;
  display: flex; align-items: center; justify-content: center; color: #fff;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-500) 100%);
  box-shadow: 0 4px 14px rgba(15, 37, 64, .18);
}
.member-avatar.gold { background: linear-gradient(135deg, var(--gold) 0%, var(--gold-600) 100%); box-shadow: 0 4px 14px rgba(200, 169, 106, .3); }
.member-avatar.green { background: linear-gradient(135deg, var(--green) 0%, var(--green-600) 100%); box-shadow: 0 4px 14px rgba(7, 193, 96, .26); }
.member h4 { font-size: 16.5px; font-weight: 700; color: var(--navy); margin-bottom: 4px; }
.member .role { font-size: 12.5px; color: var(--gold-600); font-weight: 600; letter-spacing: .3px; margin-bottom: 12px; }
.member .promise {
  font-size: 14px; color: var(--ink-2); line-height: 1.8;
  padding-top: 13px; border-top: 1px dashed var(--line);
}

/* ---------- 最新发布 ---------- */
.art-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.art-card {
  display: flex; flex-direction: column; background: #fff;
  border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow-sm); text-decoration: none; color: inherit;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.art-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: #d8e0ea; }
.art-cover {
  position: relative; height: 132px; flex: none; overflow: hidden;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-700) 55%, var(--navy-500) 100%);
  display: flex; align-items: center; justify-content: center; padding: 18px 22px;
}
.art-cover img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.art-cover .slogan {
  position: relative; font-size: 15px; font-weight: 700; color: #fff;
  letter-spacing: 1.5px; text-align: center; line-height: 1.6; opacity: .95;
}
.art-cover .slogan::after {
  content: ''; display: block; width: 34px; height: 2px;
  background: var(--gold); margin: 10px auto 0; border-radius: 2px;
}
.art-body { padding: 20px 22px 22px; display: flex; flex-direction: column; flex: 1; }
.art-meta { display: flex; align-items: center; gap: 9px; font-size: 12.5px; color: var(--ink-4); margin-bottom: 9px; }
.art-meta .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--ink-4); }
.art-title {
  font-size: 16.5px; font-weight: 700; color: var(--navy); line-height: 1.55;
  margin-bottom: 10px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}
.art-sum {
  font-size: 13.8px; color: var(--ink-3); line-height: 1.8; flex: 1;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.art-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 14px; }
.art-tags span {
  font-size: 11.5px; color: var(--navy-500); background: var(--navy-50);
  padding: 4px 10px; border-radius: 20px;
}
.art-more { margin-top: 34px; text-align: center; }

/* ---------- 页脚 · 小程序与客服 ---------- */
.footer-connect {
  display: flex; gap: 18px; flex-wrap: wrap;
  padding: 22px 0 4px; margin-top: 26px; border-top: 1px solid rgba(255, 255, 255, .12);
}
.fc-item { display: flex; gap: 14px; align-items: center; min-width: 260px; flex: 1; }
.fc-qr {
  position: relative; flex: none; width: 76px; height: 76px; border-radius: 10px;
  background: #fff; padding: 5px;
  display: flex; align-items: center; justify-content: center;
}
/* 图片加载成功时盖住占位文字；加载失败被 JS 移除，占位文字自然露出 */
.fc-qr img {
  position: absolute; inset: 5px; width: calc(100% - 10px); height: calc(100% - 10px);
  object-fit: contain; border-radius: 6px; background: #fff;
}
.fc-qr .ph { font-size: 11px; color: var(--ink-4); text-align: center; line-height: 1.5; padding: 0 4px; }
.fc-txt h5 { font-size: 14.5px; font-weight: 700; color: #fff; margin-bottom: 5px; }
.fc-txt p { font-size: 12.8px; color: rgba(255, 255, 255, .62); line-height: 1.7; }
.fc-txt code {
  font-family: ui-monospace, Consolas, monospace; font-size: 12px;
  background: rgba(255, 255, 255, .1); padding: 2px 7px; border-radius: 5px; color: var(--gold);
}

/* ---------- 响应式 ---------- */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 30px; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .art-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
  .about-facts { grid-template-columns: repeat(2, 1fr); }
  .practice { flex-direction: column; gap: 12px; }
}
@media (max-width: 620px) {
  .team-grid, .art-grid, .about-facts { grid-template-columns: 1fr; }
  .fc-item { min-width: 100%; }
}