/* ============ 回禾酒店集团 · 全站样式 ============ */
:root {
  --primary: #14332c;
  --primary-soft: #1e4a40;
  --accent: #c9a86a;
  --accent-dark: #b08f4f;
  --bg: #faf9f7;
  --surface: #ffffff;
  --text: #22302c;
  --text-soft: #6b7a75;
  --line: #e8e4dc;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(20, 51, 44, 0.08);
  --maxw: 1160px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ---------- 顶部导航 ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header .container {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand-mark {
  width: 38px; height: 38px; border-radius: 10px;
  background: var(--primary); color: #f5e9d0;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 15px; letter-spacing: 1px;
}
.brand-name { font-size: 18px; font-weight: 700; color: var(--primary); letter-spacing: 2px; }
.brand-sub { font-size: 11px; color: var(--text-soft); letter-spacing: 1px; }

.main-nav { display: flex; align-items: center; gap: 28px; }
.main-nav a {
  font-size: 15px; color: var(--text); padding: 6px 2px;
  border-bottom: 2px solid transparent; transition: all .2s;
}
.main-nav a:hover, .main-nav a.active { color: var(--primary); border-bottom-color: var(--accent); }

.nav-cta { display: flex; align-items: center; gap: 12px; }
.user-chip {
  display: flex; align-items: center; gap: 8px;
  font-size: 14px; color: var(--primary);
  background: #f1ede4; border-radius: 999px; padding: 6px 14px;
}

/* ---------- 按钮 ---------- */
.btn {
  display: inline-block; padding: 12px 28px; border-radius: 999px;
  font-size: 15px; font-weight: 600; cursor: pointer; border: none;
  transition: all .2s; text-align: center;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-soft); transform: translateY(-1px); }
.btn-gold { background: var(--accent); color: #fff; }
.btn-gold:hover { background: var(--accent-dark); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--primary); border: 1.5px solid var(--primary); }
.btn-outline:hover { background: var(--primary); color: #fff; }
.btn-light { background: rgba(255,255,255,.14); color: #fff; border: 1.5px solid rgba(255,255,255,.6); }
.btn-light:hover { background: #fff; color: var(--primary); }
.btn-sm { padding: 8px 18px; font-size: 14px; }
.btn:disabled { opacity: .55; cursor: not-allowed; transform: none; }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 620px;
  display: flex; align-items: center;
  background-size: cover; background-position: center;
  color: #fff;
}
.hero::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(10,26,22,.72) 0%, rgba(10,26,22,.38) 55%, rgba(10,26,22,.15) 100%);
}
.hero .container { position: relative; z-index: 2; }
.hero-kicker {
  display: inline-block; font-size: 13px; letter-spacing: 6px;
  color: var(--accent); border: 1px solid rgba(201,168,106,.65);
  padding: 6px 18px; border-radius: 999px; margin-bottom: 22px;
}
.hero h1 { font-size: 52px; font-weight: 700; letter-spacing: 6px; line-height: 1.25; }
.hero p { margin-top: 18px; font-size: 18px; color: rgba(255,255,255,.88); max-width: 620px; }
.hero-actions { margin-top: 34px; display: flex; gap: 16px; flex-wrap: wrap; }

/* ---------- 区块通用 ---------- */
.section { padding: 88px 0; }
.section.alt { background: var(--surface); }
.section-head { text-align: center; margin-bottom: 54px; }
.section-head .kicker {
  font-size: 13px; letter-spacing: 5px; color: var(--accent-dark);
  text-transform: uppercase; margin-bottom: 12px;
}
.section-head h2 { font-size: 34px; color: var(--primary); letter-spacing: 3px; }
.section-head p { margin-top: 12px; color: var(--text-soft); max-width: 640px; margin-left: auto; margin-right: auto; }
.divider { width: 56px; height: 3px; background: var(--accent); margin: 18px auto 0; border-radius: 2px; }

/* ---------- 数据概览 ---------- */
.stats { background: var(--primary); color: #fff; padding: 56px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.stat-num { font-size: 40px; font-weight: 700; color: var(--accent); }
.stat-label { margin-top: 6px; font-size: 14px; color: rgba(255,255,255,.8); letter-spacing: 2px; }

/* ---------- 卡片 ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; align-items: center; }

.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 34px 28px;
  transition: all .25s; position: relative; overflow: hidden;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.card .icon {
  width: 52px; height: 52px; border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--primary-soft));
  color: var(--accent); font-size: 24px;
  display: flex; align-items: center; justify-content: center; margin-bottom: 20px;
}
.card h3 { font-size: 19px; color: var(--primary); margin-bottom: 10px; letter-spacing: 1px; }
.card p { font-size: 14.5px; color: var(--text-soft); }

.card-img { padding: 0; }
.card-img img { width: 100%; height: 220px; object-fit: cover; }
.card-img .card-body { padding: 26px 26px 30px; }

/* ---------- 图文排版 ---------- */
.split-img img { border-radius: var(--radius); box-shadow: var(--shadow); width: 100%; object-fit: cover; }
.split-text h2 { font-size: 30px; color: var(--primary); letter-spacing: 2px; margin-bottom: 18px; }
.split-text p { color: var(--text-soft); margin-bottom: 14px; }
.feature-list { list-style: none; margin: 18px 0 26px; }
.feature-list li { padding: 8px 0 8px 30px; position: relative; color: var(--text); }
.feature-list li::before {
  content: "✓"; position: absolute; left: 0; top: 8px;
  color: var(--accent-dark); font-weight: 700;
}

/* ---------- 时间线（发展历程） ---------- */
.timeline { position: relative; max-width: 760px; margin: 0 auto; padding-left: 30px; }
.timeline::before {
  content: ""; position: absolute; left: 8px; top: 6px; bottom: 6px;
  width: 2px; background: var(--line);
}
.tl-item { position: relative; padding-bottom: 34px; }
.tl-item::before {
  content: ""; position: absolute; left: -28px; top: 8px;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--accent); border: 3px solid #fff; box-shadow: 0 0 0 2px var(--accent);
}
.tl-year { font-size: 20px; font-weight: 700; color: var(--primary); }
.tl-item p { color: var(--text-soft); margin-top: 4px; }

/* ---------- 价值观 ---------- */
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; text-align: center; }
.value-item {
  background: var(--surface); border-radius: var(--radius); padding: 40px 26px;
  border: 1px solid var(--line);
}
.value-item .zh { font-size: 26px; color: var(--primary); font-weight: 700; letter-spacing: 4px; }
.value-item .en { font-size: 12px; color: var(--accent-dark); letter-spacing: 3px; margin-top: 4px; }
.value-item p { margin-top: 14px; color: var(--text-soft); font-size: 14.5px; }

/* ---------- 联系页 ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 36px; align-items: start; }
.info-card {
  background: var(--primary); color: #fff; border-radius: var(--radius);
  padding: 36px 30px;
}
.info-card h3 { color: var(--accent); letter-spacing: 2px; margin-bottom: 20px; font-size: 20px; }
.info-row { display: flex; gap: 14px; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.12); }
.info-row:last-child { border-bottom: none; }
.info-row .ic { font-size: 18px; }
.info-row .label { font-size: 13px; color: rgba(255,255,255,.6); }
.info-row .val { font-size: 15px; }

.form-card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 36px 32px;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-size: 14px; font-weight: 600; color: var(--primary); }
.form-group input, .form-group select, .form-group textarea {
  padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 10px;
  font-size: 15px; font-family: inherit; background: #fcfbf9;
  transition: border-color .2s; outline: none; color: var(--text);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--accent);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-msg { margin-top: 16px; font-size: 14px; display: none; padding: 12px 16px; border-radius: 10px; }
.form-msg.ok { display: block; background: #eef7ee; color: #2e7d32; }
.form-msg.err { display: block; background: #fdeeee; color: #c0392b; }
.form-hint { font-size: 13px; color: var(--text-soft); margin-top: 14px; }

/* ---------- 登录 / 会员中心 ---------- */
.auth-wrap { max-width: 440px; margin: 60px auto; }
.auth-card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: 18px; padding: 42px 38px; box-shadow: var(--shadow);
}
.auth-card h2 { text-align: center; color: var(--primary); letter-spacing: 3px; margin-bottom: 6px; }
.auth-card .sub { text-align: center; color: var(--text-soft); font-size: 14px; margin-bottom: 26px; }
.auth-tabs { display: flex; gap: 8px; margin-bottom: 24px; background: #f1ede4; border-radius: 12px; padding: 5px; }
.auth-tab {
  flex: 1; text-align: center; padding: 10px 0; border-radius: 9px;
  font-size: 14.5px; cursor: pointer; color: var(--text-soft); border: none; background: transparent;
  font-family: inherit;
}
.auth-tab.active { background: #fff; color: var(--primary); font-weight: 600; box-shadow: 0 2px 8px rgba(0,0,0,.06); }
.code-row { display: flex; gap: 10px; }
.code-row input { flex: 1; }
.field-err { font-size: 13px; color: #c0392b; min-height: 18px; }
.field-hint { font-size: 12.5px; color: var(--text-soft); margin-top: 6px; line-height: 1.6; }
.divider-or {
  display: flex; align-items: center; gap: 14px; margin: 22px 0;
  color: var(--text-soft); font-size: 13px;
}
.divider-or::before, .divider-or::after { content: ""; flex: 1; height: 1px; background: var(--line); }

.member-panel { max-width: 920px; margin: 48px auto; }
.member-head {
  background: var(--primary); color: #fff; border-radius: 18px;
  padding: 36px 34px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px;
}
.member-head .avatar {
  width: 58px; height: 58px; border-radius: 50%;
  background: var(--accent); color: #fff; font-size: 24px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.member-head .who h3 { font-size: 20px; letter-spacing: 1px; }
.member-head .who p { font-size: 13px; color: rgba(255,255,255,.72); margin-top: 3px; word-break: break-all; }
.member-sections { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; margin-top: 26px; }
.member-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 28px;
}
.member-card h4 { color: var(--primary); font-size: 17px; letter-spacing: 1px; margin-bottom: 16px; }
.record-list { display: flex; flex-direction: column; gap: 12px; max-height: 320px; overflow-y: auto; }
.record-item { border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; font-size: 13.5px; }
.record-item .ri-top { display: flex; justify-content: space-between; gap: 10px; }
.record-item .ri-top b { color: var(--primary); }
.record-item .ri-date { color: var(--text-soft); white-space: nowrap; }
.record-item .ri-msg { color: var(--text-soft); margin-top: 4px; }
.empty-tip { color: var(--text-soft); font-size: 14px; text-align: center; padding: 26px 0; }
.file-item { display: flex; justify-content: space-between; align-items: center; gap: 10px; border-bottom: 1px solid var(--line); padding: 10px 2px; font-size: 14px; }
.file-item:last-child { border-bottom: none; }
.file-item a { color: var(--primary); font-weight: 600; }
.file-item a:hover { color: var(--accent-dark); }

/* ---------- 门店卡片 ---------- */
.city-badge {
  display: inline-block; font-size: 12px; letter-spacing: 2px;
  color: var(--accent-dark); background: #f3ecdd;
  border-radius: 999px; padding: 4px 14px; margin-bottom: 12px;
}
.store-line { display: flex; gap: 10px; font-size: 14px; color: var(--text-soft); margin-top: 8px; }
.store-line .ic { flex: none; }
.booking-tip {
  margin-top: 14px; padding: 12px 14px; border-radius: 10px;
  background: #f4f1ea; font-size: 13.5px; color: var(--primary);
}

/* ---------- 门店类型筛选 ---------- */
.filter-bar { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-bottom: 34px; }
.filter-chip {
  border: 1.5px solid var(--line); background: var(--surface); color: var(--text-soft);
  padding: 8px 22px; border-radius: 999px; font-size: 14.5px; cursor: pointer;
  font-family: inherit; transition: all .2s;
}
.filter-chip:hover { border-color: var(--accent); color: var(--primary); }
.filter-chip.active { background: var(--primary); border-color: var(--primary); color: #fff; font-weight: 600; }
.cat-badge {
  display: inline-block; font-size: 12px; letter-spacing: 1px;
  border-radius: 6px; padding: 3px 10px; margin-left: 8px; vertical-align: middle;
}
.cat-luxury { background: #f7efe0; color: #a67c2e; }
.cat-comfort { background: #e9f1ec; color: #2f6b52; }
.cat-budget { background: #eef0f6; color: #4c5a7d; }

/* ---------- 客房房型 ---------- */
.room-block { margin-top: 18px; border-top: 1px dashed var(--line); padding-top: 14px; }
.room-block-title { font-size: 13.5px; color: var(--primary); font-weight: 600; margin-bottom: 10px; letter-spacing: 1px; }
.room-row { display: flex; gap: 12px; align-items: center; padding: 8px 0; }
.room-thumb {
  width: 86px; height: 62px; flex: none; border-radius: 8px; object-fit: cover;
  background: #eee; cursor: zoom-in; border: 1px solid var(--line);
}
.room-thumb-ph {
  width: 86px; height: 62px; flex: none; border-radius: 8px;
  background: #f1ede4; display: flex; align-items: center; justify-content: center; font-size: 20px;
}
.room-info { min-width: 0; }
.room-info .rn { font-size: 14.5px; font-weight: 600; color: var(--primary); }
.room-info .rs { font-size: 12.5px; color: var(--text-soft); }
.room-price { margin-left: auto; font-size: 15px; font-weight: 700; color: #b9552f; white-space: nowrap; }
.no-room { font-size: 13px; color: var(--text-soft); padding: 6px 0; }

/* ---------- 小程序预订入口 ---------- */
.card-mp-btn { margin-top: 16px; }
.store-actions { margin-top: 16px; display: flex; gap: 10px; flex-wrap: wrap; }
.store-actions .btn { flex: 1; text-align: center; white-space: nowrap; }
.store-mp-tip { margin-top: 8px; font-size: 12.5px; color: var(--text-soft); }

/* ---------- 访问统计 ---------- */
.visit-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; margin-top: 16px; }
.visit-card {
  background: #f7f4ee; border-radius: 12px; padding: 18px 20px; text-align: center;
}
.visit-card .vc-num { font-size: 26px; font-weight: 700; color: var(--primary); }
.visit-card .vc-label { font-size: 13px; color: var(--text-soft); margin-top: 4px; }
.visit-chart {
  display: flex; align-items: flex-end; gap: 6px; height: 150px;
  padding: 10px 4px 0; overflow-x: auto;
}
.visit-bar { flex: 1; min-width: 26px; display: flex; flex-direction: column; align-items: center; height: 100%; }
.visit-bar .vb-count { font-size: 11px; color: var(--text-soft); min-height: 15px; }
.visit-bar .vb-col {
  width: 100%; max-width: 38px; flex: 1; display: flex; align-items: flex-end;
  background: #f1ede4; border-radius: 6px 6px 0 0; overflow: hidden;
}
.visit-bar .vb-fill { width: 100%; background: var(--accent); border-radius: 6px 6px 0 0; transition: height .4s; }
.visit-bar .vb-day { font-size: 11px; color: var(--text-soft); margin-top: 6px; white-space: nowrap; }
.visit-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.visit-table th, .visit-table td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--line); }
.visit-table th { font-size: 12.5px; color: var(--text-soft); font-weight: 600; letter-spacing: 1px; }
.visit-table td { color: var(--text); }

/* 图片放大 */
.lightbox {
  position: fixed; inset: 0; z-index: 999; background: rgba(10,20,17,.88);
  display: none; align-items: center; justify-content: center; padding: 30px;
}
.lightbox.show { display: flex; }
.lightbox img { max-width: 92vw; max-height: 88vh; border-radius: 10px; box-shadow: 0 20px 60px rgba(0,0,0,.5); }
.lightbox .lb-close {
  position: absolute; top: 22px; right: 28px; color: #fff; font-size: 30px;
  cursor: pointer; line-height: 1; user-select: none;
}

/* ---------- 管理后台 ---------- */
.admin-wrap { max-width: 1080px; margin: 44px auto; }
.admin-grid { display: grid; grid-template-columns: 420px 1fr; gap: 26px; align-items: start; }
.admin-list { display: flex; flex-direction: column; gap: 14px; }
.admin-item {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: 12px; padding: 18px 20px;
}
.admin-item .ai-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; }
.admin-item .ai-top b { font-size: 16px; color: var(--primary); }
.status-pill { font-size: 12px; border-radius: 999px; padding: 3px 12px; }
.status-published { background: #e8f3e8; color: #2e7d32; }
.status-draft { background: #f2ede2; color: #8d7a4e; }
.admin-item .ai-meta { font-size: 13.5px; color: var(--text-soft); margin-top: 6px; }
.admin-item .ai-actions { margin-top: 12px; display: flex; gap: 10px; }
.admin-actions-bar { display: flex; gap: 10px; align-items: center; margin-bottom: 16px; flex-wrap: wrap; }
.claim-box { margin-top: 22px; padding-top: 20px; border-top: 1px dashed var(--line); }
.claim-box p { font-size: 13px; color: var(--text-soft); margin-bottom: 10px; }

.room-admin-grid { display: grid; grid-template-columns: 380px 1fr; gap: 26px; align-items: start; }
.img-preview { width: 100%; height: 150px; object-fit: cover; border-radius: 10px; border: 1px solid var(--line); margin-top: 8px; }
.img-drop {
  border: 1.5px dashed var(--line); border-radius: 10px; padding: 18px; text-align: center;
  font-size: 13.5px; color: var(--text-soft); cursor: pointer; background: #fcfbf9;
}
.img-drop:hover { border-color: var(--accent); color: var(--primary); }

@media (max-width: 900px) {
  .admin-grid { grid-template-columns: 1fr; }
  .room-admin-grid { grid-template-columns: 1fr; }
  .hero-actions .btn-light:nth-child(3) { display: none; }
}

/* ---------- CTA 条 ---------- */
.cta-band {
  background: linear-gradient(110deg, var(--primary), var(--primary-soft));
  color: #fff; text-align: center; padding: 78px 24px;
}
.cta-band h2 { font-size: 30px; letter-spacing: 3px; }
.cta-band p { margin: 14px 0 28px; color: rgba(255,255,255,.82); }

/* ---------- 页脚 ---------- */
.site-footer { background: #0e241f; color: rgba(255,255,255,.72); padding: 56px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; margin-bottom: 36px; }
.footer-grid h4 { color: #fff; letter-spacing: 2px; margin-bottom: 16px; font-size: 16px; }
.footer-grid a { display: block; padding: 5px 0; font-size: 14px; }
.footer-grid a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12); padding-top: 22px;
  font-size: 13px; text-align: center; color: rgba(255,255,255,.45);
}

/* ---------- 小程序预订弹窗 ---------- */
.mp-dialog {
  position: fixed; inset: 0; background: rgba(20, 26, 32, .62);
  display: none; align-items: center; justify-content: center; z-index: 9000; padding: 20px;
}
.mp-dialog.show { display: flex; }
.mp-dialog-card {
  background: #fff; border-radius: 16px; padding: 28px 26px; width: 100%; max-width: 460px;
  box-shadow: 0 24px 70px rgba(0, 0, 0, .28);
}
.mp-dialog-card h4 { font-size: 18px; margin-bottom: 12px; color: var(--primary); letter-spacing: 1px; }
.mp-dialog-card p { font-size: 13.5px; line-height: 1.75; color: #6f6a5f; }
.mp-link {
  margin: 14px 0; padding: 14px 16px; border-radius: 10px; background: #f7f5f1;
  border: 1.5px dashed #ddd7cb; font-size: 13.5px; word-break: break-all;
  color: var(--primary); font-weight: 600; user-select: all;
}
.mp-note { font-size: 12.5px; color: #a9a396; }
.mp-actions { display: flex; gap: 12px; margin-top: 18px; }
.mp-actions .btn { flex: 1; text-align: center; }
.mp-copied { margin-top: 12px; font-size: 13px; color: #2e7d5b; text-align: center; min-height: 18px; }

/* ---------- 品牌墙 ---------- */
.brand-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.brand-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 18px 22px; text-align: center;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.brand-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--accent); }
.brand-logo {
  width: 92px; height: 92px; margin: 0 auto 14px; border-radius: 18px;
  background: var(--bg); border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.brand-logo img { width: 100%; height: 100%; object-fit: contain; padding: 6px; }
.brand-mark { font-size: 34px; font-weight: 700; color: var(--accent-dark); line-height: 1; letter-spacing: 0; }
.brand-card h3 { font-size: 17px; letter-spacing: 1px; color: var(--primary); margin-bottom: 4px; }
.brand-card p { font-size: 13px; color: var(--text-soft); line-height: 1.6; }

/* ---------- 响应式 ---------- */
@media (max-width: 900px) {
  .main-nav { display: none; }
  .grid-3, .stats-grid, .values-grid { grid-template-columns: repeat(2, 1fr); }
  .brand-grid { grid-template-columns: repeat(3, 1fr); }
  .grid-2, .contact-grid, .member-sections, .footer-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 36px; }
  .form-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .grid-3, .stats-grid, .values-grid { grid-template-columns: 1fr; }
  .brand-grid { grid-template-columns: repeat(2, 1fr); }
  .hero h1 { font-size: 30px; letter-spacing: 3px; }
}