/* ============================================================
   EW-CN 车友会 · 官网式全宽站点
   设计语言：Tesla 官网式极简 — 白底、大字、大留白、橙色点缀
   ============================================================ */

:root {
  --bg: #FFFFFF;
  --bg-alt: #F7F8FA;
  --ink: #171A20;
  --ink-2: #5C5E62;
  --ink-3: #9AA0A8;
  --line: #E8EAEE;
  --accent: #E45A1B;
  --accent-hover: #C84A16;
  --accent-soft: #FDEEE5;
  --gold: #C99327;
  --green: #1F9D63;
  --radius: 18px;
  --shadow-sm: 0 1px 2px rgba(23,26,32,0.05), 0 4px 16px rgba(23,26,32,0.05);
  --shadow-md: 0 2px 6px rgba(23,26,32,0.06), 0 14px 38px rgba(23,26,32,0.09);
  --shadow-lg: 0 8px 20px rgba(23,26,32,0.10), 0 28px 70px rgba(23,26,32,0.14);
  --nav-h: 68px;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 12px); }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 32px; }

::selection { background: var(--accent); color: #fff; }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: 999px; font-weight: 600; letter-spacing: 0.01em;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
  white-space: nowrap;
}
.btn:active { transform: scale(0.97); }
.btn-lg { padding: 15px 34px; font-size: 16px; }
.btn-sm { padding: 9px 20px; font-size: 14px; }
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 6px 18px rgba(228,90,27,0.28); }
.btn-primary:hover { background: var(--accent-hover); box-shadow: 0 8px 24px rgba(228,90,27,0.36); transform: translateY(-1px); }
.btn-outline { border: 1.5px solid var(--ink); color: var(--ink); background: transparent; }
.btn-outline:hover { background: var(--ink); color: #fff; transform: translateY(-1px); }
.btn-ghost { color: var(--ink-2); }
.btn-ghost:hover { color: var(--ink); background: var(--bg-alt); }
.btn[disabled] { opacity: .55; pointer-events: none; }
.btn svg { flex: none; }

/* ---------- 导航 ---------- */
#site-nav {
  position: fixed; inset: 0 0 auto 0; z-index: 100; height: var(--nav-h);
  transition: background .25s ease, box-shadow .25s ease, border-color .25s ease;
  border-bottom: 1px solid transparent;
}
#site-nav.scrolled {
  background: rgba(255,255,255,0.86);
  backdrop-filter: saturate(1.6) blur(18px);
  -webkit-backdrop-filter: saturate(1.6) blur(18px);
  border-bottom-color: var(--line);
}
.nav-inner { max-width: 1280px; margin: 0 auto; height: 100%; padding: 0 28px; display: flex; align-items: center; gap: 36px; }
.brand { display: inline-flex; align-items: center; gap: 10px; }
.brand-mark {
  width: 34px; height: 34px; border-radius: 10px; background: var(--ink); color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 800; letter-spacing: 0.04em;
}
.brand-text { font-weight: 800; font-size: 17px; letter-spacing: 0.02em; }
.brand-text em { font-style: normal; font-weight: 500; color: var(--ink-2); }
.nav-links { display: flex; gap: 4px; margin-left: 8px; flex: 1; }
.nav-links a {
  padding: 8px 14px; border-radius: 999px; font-size: 14.5px; font-weight: 500; color: var(--ink-2);
  transition: color .15s, background .15s;
}
.nav-links a:hover { color: var(--ink); background: var(--bg-alt); }
.nav-actions { display: flex; gap: 10px; align-items: center; }
.nav-burger { display: none; width: 40px; height: 40px; border-radius: 10px; flex-direction: column; align-items: center; justify-content: center; gap: 6px; }
.nav-burger span { width: 20px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .2s, opacity .2s; }
.nav-burger.open span:nth-child(1) { transform: translateY(4px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { transform: translateY(-4px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { padding: calc(var(--nav-h) + 72px) 0 0; text-align: center; }
.hero-eyebrow {
  font-size: 13px; font-weight: 700; letter-spacing: 0.22em; color: var(--accent);
  text-transform: uppercase; margin-bottom: 22px;
}
.hero-title {
  font-size: clamp(44px, 6.4vw, 80px); line-height: 1.08; font-weight: 800;
  letter-spacing: -0.025em; margin-bottom: 24px;
}
.hero-sub { font-size: clamp(16px, 1.6vw, 19px); color: var(--ink-2); line-height: 1.75; margin-bottom: 36px; }
.hero-cta { display: flex; gap: 14px; justify-content: center; margin-bottom: 64px; flex-wrap: wrap; }
.hero-media {
  position: relative; border-radius: 24px; overflow: hidden; box-shadow: var(--shadow-lg);
  max-width: 1160px; margin: 0 auto;
}
.hero-media img { width: 100%; height: clamp(320px, 46vw, 560px); object-fit: cover; }
.hero-stats {
  position: absolute; left: 0; right: 0; bottom: 0;
  display: flex; justify-content: center; gap: clamp(20px, 5vw, 72px);
  padding: 26px 20px;
  background: linear-gradient(180deg, rgba(10,12,16,0) 0%, rgba(10,12,16,0.72) 100%);
  color: #fff;
}
.hero-stat { text-align: center; }
.hero-stat b { display: block; font-size: clamp(22px, 2.6vw, 32px); font-weight: 800; letter-spacing: -0.01em; font-variant-numeric: tabular-nums; }
.hero-stat span { font-size: 12.5px; color: rgba(255,255,255,0.75); letter-spacing: 0.06em; }

/* ---------- 公告条 ---------- */
.notice-bar {
  margin: 56px auto 0; max-width: 1160px; padding: 0 32px;
}
.notice-inner {
  display: flex; align-items: center; gap: 12px;
  background: var(--accent-soft); border: 1px solid #F5D9C8;
  color: #9A4415; border-radius: 14px; padding: 13px 18px; font-size: 14px; font-weight: 500;
}
.notice-inner svg { flex: none; color: var(--accent); }
.notice-inner b { font-weight: 700; }

/* ---------- 通用 section ---------- */
.section { padding: 110px 0; }
.section-alt { background: var(--bg-alt); }
.sec-head { max-width: 680px; margin-bottom: 52px; }
.sec-eyebrow { font-size: 12.5px; font-weight: 700; letter-spacing: 0.22em; color: var(--accent); text-transform: uppercase; margin-bottom: 14px; }
.sec-title { font-size: clamp(30px, 4vw, 46px); font-weight: 800; letter-spacing: -0.02em; line-height: 1.15; margin-bottom: 16px; }
.sec-sub { font-size: 16.5px; color: var(--ink-2); line-height: 1.75; }

/* ---------- 编号 ---------- */
.num-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 34px; }
.num-tab {
  padding: 9px 18px; border-radius: 999px; font-size: 14px; font-weight: 600;
  color: var(--ink-2); background: var(--bg-alt); border: 1px solid transparent;
  transition: all .16s ease;
}
.num-tab:hover { color: var(--ink); border-color: var(--line); }
.num-tab.active { background: var(--ink); color: #fff; }
.num-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.num-card {
  position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px 22px 18px; cursor: pointer; overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.num-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: #D8DCE2; }
.num-card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.num-cat { font-size: 11.5px; font-weight: 700; letter-spacing: 0.05em; color: var(--accent); background: var(--accent-soft); padding: 4px 10px; border-radius: 999px; }
.num-city { font-size: 12px; color: var(--ink-3); font-weight: 500; }
.num-digits {
  font-size: 34px; font-weight: 800; letter-spacing: 0.04em; line-height: 1;
  font-variant-numeric: tabular-nums; margin-bottom: 6px;
}
.num-full { font-size: 12px; color: var(--ink-3); margin-bottom: 14px; letter-spacing: 0.04em; }
.num-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 16px; min-height: 22px; }
.num-tag { font-size: 11.5px; color: var(--ink-2); background: var(--bg-alt); border-radius: 6px; padding: 3px 8px; }
.num-foot { display: flex; align-items: baseline; justify-content: space-between; border-top: 1px dashed var(--line); padding-top: 13px; }
.num-price { font-size: 18px; font-weight: 800; color: var(--accent); font-variant-numeric: tabular-nums; }
.num-price small { font-size: 12px; font-weight: 600; }
.num-price.free { color: var(--green); }
.num-lock-hint { font-size: 12px; color: var(--ink-3); display: inline-flex; align-items: center; gap: 4px; }
.num-card:hover .num-lock-hint { color: var(--accent); }
.num-more { text-align: center; margin-top: 40px; }
.compliance-line {
  margin-top: 26px; font-size: 13px; color: var(--ink-3); line-height: 1.7;
  padding: 14px 18px; background: var(--bg-alt); border-radius: 12px; border: 1px solid var(--line);
}
.section-alt .compliance-line { background: #fff; }

/* ---------- 会员卡 ---------- */
.card-showcase { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(40px, 6vw, 90px); align-items: center; }
.card-stage { perspective: 1400px; display: flex; justify-content: center; }
.mcard {
  position: relative; width: min(460px, 100%); aspect-ratio: 1.586; cursor: pointer;
  transform-style: preserve-3d; transition: transform .7s cubic-bezier(.3,.7,.3,1);
}
.mcard.flipped { transform: rotateY(180deg); }
.mcard-face {
  position: absolute; inset: 0; border-radius: 22px; overflow: hidden;
  backface-visibility: hidden; -webkit-backface-visibility: hidden;
  background: #15171D url('../assets/img/member-texture.jpg') center/cover;
  color: #fff; box-shadow: var(--shadow-lg);
  display: flex; flex-direction: column; padding: 26px 28px;
}
.mcard-face::after {
  content: ''; position: absolute; inset: 0; border-radius: 22px;
  border: 1px solid rgba(255,255,255,0.14); pointer-events: none;
}
.mcard-back { transform: rotateY(180deg); align-items: center; justify-content: center; text-align: center; gap: 12px; }
.mcard-top { display: flex; justify-content: space-between; align-items: flex-start; }
.mcard-brand { font-weight: 800; font-size: 17px; letter-spacing: 0.03em; }
.mcard-brand em { font-style: normal; font-weight: 400; color: rgba(255,255,255,0.65); font-size: 13px; margin-left: 4px; }
.mcard-level { font-size: 10px; letter-spacing: 0.18em; color: var(--gold); border: 1px solid rgba(201,147,39,0.5); padding: 4px 10px; border-radius: 999px; font-weight: 700; }
.mcard-mid { display: flex; align-items: center; gap: 14px; margin-top: auto; }
.mcard-avatar {
  width: 46px; height: 46px; border-radius: 50%; background: linear-gradient(135deg, #E45A1B, #B23F0F);
  display: flex; align-items: center; justify-content: center; font-size: 19px; font-weight: 700;
  border: 2px solid rgba(255,255,255,0.35); flex: none;
}
.mcard-name { font-size: 16px; font-weight: 700; }
.mcard-city { font-size: 12px; color: rgba(255,255,255,0.6); margin-top: 2px; }
.mcard-num {
  font-size: clamp(26px, 3vw, 34px); font-weight: 800; letter-spacing: 0.10em; margin-top: 16px;
  font-variant-numeric: tabular-nums; color: #F3E3C3;
  text-shadow: 0 2px 10px rgba(0,0,0,0.4);
}
.mcard-bottom { display: flex; justify-content: space-between; align-items: center; margin-top: auto; font-size: 10.5px; letter-spacing: 0.14em; color: rgba(255,255,255,0.5); }
.mcard-hint { color: rgba(255,255,255,0.65); }
.mcard-back-title { font-size: 14px; font-weight: 700; letter-spacing: 0.08em; }
.mcard-monogram { width: 118px; height: 118px; border-radius: 28px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.18); background: radial-gradient(circle at 30% 25%,rgba(244,197,105,.2),rgba(255,255,255,.04) 55%,rgba(255,255,255,.02)); color: #f2c56d; font-size: 34px; font-weight: 800; letter-spacing: .14em; text-indent: .14em; box-shadow: inset 0 0 32px rgba(244,197,105,.07); }
.mcard-back-note { font-size: 10.5px; color: rgba(255,255,255,0.55); line-height: 1.6; max-width: 300px; }
.benefit-list { list-style: none; margin-top: 30px; display: flex; flex-direction: column; gap: 4px; }
.benefit-list li { display: flex; gap: 14px; align-items: flex-start; padding: 14px 0; border-bottom: 1px solid var(--line); }
.benefit-list li:last-child { border-bottom: none; }
.benefit-ico {
  width: 38px; height: 38px; flex: none; border-radius: 12px; background: var(--accent-soft);
  color: var(--accent); display: flex; align-items: center; justify-content: center;
}
.benefit-list b { display: block; font-size: 15.5px; margin-bottom: 2px; }
.benefit-list p { font-size: 13.5px; color: var(--ink-2); }

/* ---------- 活动 ---------- */
.act-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.act-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  cursor: pointer; transition: transform .2s ease, box-shadow .2s ease;
  display: flex; flex-direction: column;
}
.act-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.act-cover { position: relative; aspect-ratio: 16/9.5; overflow: hidden; }
.act-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.act-card:hover .act-cover img { transform: scale(1.05); }
.act-date {
  position: absolute; top: 14px; left: 14px; background: rgba(255,255,255,0.94);
  backdrop-filter: blur(6px); border-radius: 12px; padding: 8px 13px; text-align: center; line-height: 1.15;
  box-shadow: 0 4px 14px rgba(0,0,0,0.12);
}
.act-date b { display: block; font-size: 19px; font-weight: 800; font-variant-numeric: tabular-nums; }
.act-date span { font-size: 10.5px; color: var(--ink-2); font-weight: 600; }
.act-official {
  position: absolute; top: 14px; right: 14px; background: rgba(21,23,29,0.72); color: #fff;
  backdrop-filter: blur(6px); font-size: 11px; font-weight: 600; padding: 5px 11px; border-radius: 999px;
  display: inline-flex; align-items: center; gap: 5px;
}
.act-body { padding: 18px 20px 20px; display: flex; flex-direction: column; flex: 1; }
.act-meta { display: flex; gap: 10px; font-size: 12.5px; color: var(--ink-3); margin-bottom: 9px; align-items: center; flex-wrap: wrap; }
.act-meta svg { vertical-align: -2px; margin-right: 3px; }
.act-title { font-size: 17px; font-weight: 700; line-height: 1.4; margin-bottom: 10px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.act-foot { margin-top: auto; }
.act-cap-row { display: flex; justify-content: space-between; font-size: 12.5px; color: var(--ink-2); margin-bottom: 7px; }
.act-cap-row b { color: var(--ink); font-variant-numeric: tabular-nums; }
.act-bar { height: 5px; border-radius: 99px; background: var(--bg-alt); overflow: hidden; }
.act-bar i { display: block; height: 100%; border-radius: 99px; background: linear-gradient(90deg, #F2824D, var(--accent)); transition: width .6s ease; }
.act-fee { font-size: 13px; font-weight: 700; }
.act-fee.free { color: var(--green); }
.act-fee.paid { color: var(--accent); }
.act-fee-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }

/* ---------- 社区 ---------- */
.post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.post-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease; display: flex; flex-direction: column;
}
.post-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.post-img { aspect-ratio: 16/10; overflow: hidden; }
.post-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.post-card:hover .post-img img { transform: scale(1.05); }
.post-body { padding: 18px 20px 16px; display: flex; flex-direction: column; flex: 1; }
.post-topic { font-size: 11.5px; font-weight: 700; color: var(--accent); background: var(--accent-soft); padding: 3px 9px; border-radius: 999px; align-self: flex-start; margin-bottom: 10px; }
.post-title { font-size: 16.5px; font-weight: 700; line-height: 1.45; margin-bottom: 8px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.post-excerpt { font-size: 13.5px; color: var(--ink-2); line-height: 1.65;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 14px; }
.post-author { display: flex; align-items: center; gap: 10px; margin-top: auto; padding-top: 14px; border-top: 1px solid var(--line); }
.post-ava {
  width: 32px; height: 32px; border-radius: 50%; flex: none;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 13px; font-weight: 700;
}
.post-aname { font-size: 13.5px; font-weight: 600; display: flex; align-items: center; gap: 5px; }
.post-aname svg { color: var(--accent); }
.post-acity { font-size: 12px; color: var(--ink-3); }
.post-actions { margin-left: auto; display: flex; gap: 14px; }
.post-act {
  display: inline-flex; align-items: center; gap: 5px; font-size: 13px; color: var(--ink-2);
  font-variant-numeric: tabular-nums; transition: color .15s; padding: 4px;
}
.post-act:hover { color: var(--accent); }
.post-act.liked { color: var(--accent); }
.post-act svg { transition: transform .2s; }
.post-act:active svg { transform: scale(1.35); }

/* ---------- 商城 ---------- */
.goods-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.goods-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease;
}
.goods-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.goods-img { position: relative; aspect-ratio: 1/0.82; overflow: hidden; background: var(--bg-alt); }
.goods-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.goods-card:hover .goods-img img { transform: scale(1.06); }
.goods-tag {
  position: absolute; top: 12px; left: 12px; background: rgba(21,23,29,0.72); color: #fff;
  backdrop-filter: blur(6px); font-size: 11px; font-weight: 600; padding: 4px 10px; border-radius: 999px;
}
.goods-body { padding: 15px 17px 17px; }
.goods-title { font-size: 14.5px; font-weight: 600; line-height: 1.45; margin-bottom: 10px; min-height: 42px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.goods-price-row { display: flex; align-items: baseline; gap: 8px; }
.goods-mprice { font-size: 18px; font-weight: 800; color: var(--accent); font-variant-numeric: tabular-nums; }
.goods-mprice small { font-size: 11px; font-weight: 700; }
.goods-oprice { font-size: 12.5px; color: var(--ink-3); text-decoration: line-through; }
.goods-mtag { margin-left: auto; font-size: 10.5px; color: var(--gold); border: 1px solid rgba(201,147,39,0.4); padding: 2px 7px; border-radius: 6px; font-weight: 600; }

/* ---------- 本地服务 ---------- */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.svc-card {
  display: flex; gap: 16px; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); padding: 18px; transition: transform .2s ease, box-shadow .2s ease;
}
.svc-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.svc-img { width: 92px; height: 92px; border-radius: 14px; object-fit: cover; flex: none; }
.svc-name { font-size: 15px; font-weight: 700; margin-bottom: 5px; }
.svc-meta { font-size: 12.5px; color: var(--ink-2); display: flex; align-items: center; gap: 4px; margin-bottom: 8px; }
.svc-meta .star { color: var(--gold); font-weight: 700; }
.svc-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.svc-tag { font-size: 11px; color: var(--ink-2); background: var(--bg-alt); border-radius: 6px; padding: 2.5px 8px; }
.svc-price { font-size: 13px; color: var(--accent); font-weight: 700; margin-top: 8px; }
.svc-price small { color: var(--ink-3); font-weight: 400; }

/* ---------- CTA ---------- */
.cta-section { padding: 40px 0 110px; }
.cta-panel {
  background: var(--accent-soft); border: 1px solid #F5D9C8; border-radius: 28px;
  padding: clamp(48px, 6vw, 84px) 32px; text-align: center;
}
.cta-panel h2 { font-size: clamp(28px, 4vw, 44px); font-weight: 800; letter-spacing: -0.02em; margin-bottom: 14px; }
.cta-panel p { color: #9A4415; font-size: 16.5px; margin-bottom: 32px; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.cta-panel .btn-outline { border-color: #C87B4E; color: #9A4415; }
.cta-panel .btn-outline:hover { background: #9A4415; color: #fff; border-color: #9A4415; }

/* ---------- 页脚 ---------- */
.site-footer { background: var(--bg-alt); border-top: 1px solid var(--line); padding: 72px 0 40px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; margin-bottom: 52px; }
.footer-brand p { font-size: 13.5px; color: var(--ink-2); margin-top: 16px; max-width: 260px; line-height: 1.7; }
.footer-col h4 { font-size: 13px; font-weight: 700; letter-spacing: 0.06em; margin-bottom: 16px; }
.footer-col a { display: block; font-size: 14px; color: var(--ink-2); padding: 5px 0; transition: color .15s; }
.footer-col a:hover { color: var(--accent); }
.footer-cities { display: flex; flex-wrap: wrap; gap: 8px; }
.footer-city { font-size: 12.5px; color: var(--ink-2); background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 5px 12px; }
.footer-legal { border-top: 1px solid var(--line); padding-top: 26px; }
.footer-legal p { font-size: 12.5px; color: var(--ink-3); line-height: 1.8; }
.footer-copy { margin-top: 8px; }

/* ---------- 弹层 ---------- */
.modal-mask {
  position: fixed; inset: 0; z-index: 200; background: rgba(23,26,32,0.5);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center; padding: 24px;
  opacity: 0; pointer-events: none; transition: opacity .22s ease;
}
.modal-mask.open { opacity: 1; pointer-events: auto; }
.modal {
  position: relative; background: #fff; border-radius: 24px; width: min(520px, 100%);
  max-height: calc(100vh - 80px); overflow-y: auto;
  transform: translateY(14px) scale(0.98); transition: transform .25s cubic-bezier(.3,.7,.3,1);
  box-shadow: var(--shadow-lg);
}
.modal-mask.open .modal { transform: none; }
.modal-close {
  position: absolute; top: 14px; right: 14px; z-index: 3;
  width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,0.92);
  box-shadow: var(--shadow-sm); display: flex; align-items: center; justify-content: center;
  color: var(--ink-2); transition: color .15s, transform .15s;
}
.modal-close:hover { color: var(--ink); transform: rotate(90deg); }
.modal-body { padding: 0; }
.modal-hero { position: relative; aspect-ratio: 16/8.5; overflow: hidden; border-radius: 24px 24px 0 0; }
.modal-hero img { width: 100%; height: 100%; object-fit: cover; }
.modal-pad { padding: 26px 28px 30px; }
.modal-title { font-size: 21px; font-weight: 800; letter-spacing: -0.01em; line-height: 1.35; margin-bottom: 12px; }
.modal-meta { display: flex; flex-wrap: wrap; gap: 8px 18px; font-size: 13.5px; color: var(--ink-2); margin-bottom: 16px; }
.modal-meta span { display: inline-flex; align-items: center; gap: 6px; }
.modal-meta svg { color: var(--accent); }
.modal-desc { font-size: 14.5px; color: var(--ink-2); line-height: 1.8; margin-bottom: 18px; }
.modal-route { background: var(--bg-alt); border-radius: 14px; padding: 16px 18px; margin-bottom: 18px; }
.modal-route h5 { font-size: 13px; font-weight: 700; margin-bottom: 10px; }
.modal-route ol { list-style: none; counter-reset: step; }
.modal-route li { counter-increment: step; font-size: 13.5px; color: var(--ink-2); padding: 5px 0 5px 30px; position: relative; }
.modal-route li::before {
  content: counter(step); position: absolute; left: 0; top: 6px;
  width: 20px; height: 20px; border-radius: 50%; background: #fff; border: 1px solid var(--line);
  font-size: 11px; font-weight: 700; color: var(--accent);
  display: flex; align-items: center; justify-content: center;
}
.modal-actions { display: flex; gap: 12px; align-items: center; }
.modal-actions .btn { flex: 1; }

/* 编号锁定弹窗 */
.lock-digits {
  font-size: 46px; font-weight: 800; letter-spacing: 0.06em; text-align: center;
  font-variant-numeric: tabular-nums; margin: 8px 0 4px;
}
.lock-full { text-align: center; font-size: 13px; color: var(--ink-3); margin-bottom: 20px; letter-spacing: 0.06em; }
.lock-rows { background: var(--bg-alt); border-radius: 14px; padding: 6px 18px; margin-bottom: 18px; }
.lock-row { display: flex; justify-content: space-between; align-items: center; padding: 11px 0; font-size: 14px; border-bottom: 1px solid var(--line); }
.lock-row:last-child { border-bottom: none; }
.lock-row span { color: var(--ink-2); }
.lock-row b { font-weight: 700; }
.lock-row .lock-price { color: var(--accent); font-size: 17px; font-weight: 800; }
.lock-timer { text-align: center; font-size: 13px; color: var(--ink-2); margin-bottom: 18px; }
.lock-timer b { color: var(--accent); font-variant-numeric: tabular-nums; font-size: 15px; }
.lock-note { font-size: 12px; color: var(--ink-3); line-height: 1.7; text-align: center; margin-top: 14px; }
.lock-success { text-align: center; padding: 12px 0 4px; }
.lock-success-ico {
  width: 64px; height: 64px; border-radius: 50%; background: #E7F6EF; color: var(--green);
  display: flex; align-items: center; justify-content: center; margin: 0 auto 16px;
}

/* ---------- Toast ---------- */
.site-toast {
  position: fixed; left: 50%; bottom: 42px; transform: translate(-50%, 20px);
  background: var(--ink); color: #fff; font-size: 14px; font-weight: 500;
  padding: 13px 24px; border-radius: 999px; box-shadow: var(--shadow-md);
  opacity: 0; pointer-events: none; transition: opacity .25s, transform .25s; z-index: 300;
  display: flex; align-items: center; gap: 8px; max-width: 86vw;
}
.site-toast.show { opacity: 1; transform: translate(-50%, 0); }
.site-toast svg { color: #7BE0AE; flex: none; }

/* ---------- 滚动入场 ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }
.num-card, .act-card, .post-card, .goods-card, .svc-card { opacity: 0; transform: translateY(22px); transition: opacity .55s ease, transform .55s cubic-bezier(.2,.7,.2,1), box-shadow .2s ease, border-color .2s ease; }
.num-card.in, .act-card.in, .post-card.in, .goods-card.in, .svc-card.in { opacity: 1; transform: none; }

/* ---------- 响应式 ---------- */
@media (max-width: 1020px) {
  .num-grid { grid-template-columns: repeat(3, 1fr); }
  .goods-grid { grid-template-columns: repeat(3, 1fr); }
  .act-grid, .post-grid { grid-template-columns: repeat(2, 1fr); }
  .svc-grid { grid-template-columns: repeat(2, 1fr); }
  .card-showcase { grid-template-columns: 1fr; gap: 48px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .wrap { padding: 0 20px; }
  .section { padding: 72px 0; }
  .nav-links {
    position: fixed; top: var(--nav-h); left: 0; right: 0;
    background: rgba(255,255,255,0.97); backdrop-filter: blur(18px);
    flex-direction: column; padding: 14px 20px 22px; gap: 2px;
    border-bottom: 1px solid var(--line);
    transform: translateY(-8px); opacity: 0; pointer-events: none; transition: all .22s ease;
  }
  .nav-links.open { transform: none; opacity: 1; pointer-events: auto; }
  .nav-links a { padding: 13px 14px; font-size: 16px; }
  .nav-actions .btn-ghost { display: none; }
  .nav-burger { display: flex; }
  .nav-inner { gap: 14px; }
  .num-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .num-digits { font-size: 26px; }
  .goods-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .act-grid, .post-grid, .svc-grid { grid-template-columns: 1fr; }
  .hero { padding-top: calc(var(--nav-h) + 44px); }
  .hero-stats { gap: 18px; padding: 18px 12px; flex-wrap: wrap; }
  .br-pc { display: none; }
  .mcard-face { padding: 20px 22px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .modal-pad { padding: 22px 20px 26px; }
}
@media (max-width: 400px) {
  .num-grid { grid-template-columns: 1fr 1fr; }
  .num-card { padding: 16px; }
}