:root {
  --green-900: #14532d;
  --green-700: #1f7a3d;
  --green-600: #2e8b4f;
  --green-500: #3aa45c;
  --green-100: #eaf6ec;
  --green-50: #f4faf5;
  --ink: #1f2a24;
  --ink-2: #4a5a51;
  --muted: #7a8a80;
  --line: #e2ece5;
  --bg: #ffffff;
  --bg-soft: #f7faf8;
  --amber: #b8860b;
  --radius: 14px;
  --shadow: 0 6px 22px rgba(20, 83, 45, .08);
  --shadow-sm: 0 2px 10px rgba(20, 83, 45, .06);
  --maxw: 1180px;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  color: var(--ink); background: var(--bg-soft); line-height: 1.65; -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
button { font-family: inherit; cursor: pointer; }

/* ---------- 页头 ---------- */
.site-header { background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50; }
.header-inner { display: flex; align-items: center; gap: 18px; height: 66px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; }
.brand-name { font-size: 17px; color: var(--green-900); letter-spacing: .3px; }
.nav { display: flex; gap: 6px; margin-left: 12px; }
.nav-link { padding: 8px 14px; border-radius: 9px; color: var(--ink-2); font-size: 15px; transition: .15s; }
.nav-link:hover { background: var(--green-50); color: var(--green-700); }
.auth-box { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.auth-user { display: inline-flex; align-items: center; gap: 6px; color: var(--ink-2); font-size: 14px; }
.auth-user svg { width: 17px; height: 17px; color: var(--green-600); }
.btn-primary { background: var(--green-700); color: #fff; border: none; padding: 9px 18px; border-radius: 9px; font-size: 14px; font-weight: 600; transition: .15s; }
.btn-primary:hover { background: var(--green-600); }
.btn-primary.sm { padding: 7px 14px; font-size: 13px; }
.btn-ghost { background: transparent; border: 1px solid var(--line); color: var(--ink-2); padding: 8px 16px; border-radius: 9px; font-size: 14px; display: inline-flex; align-items: center; gap: 6px; transition: .15s; }
.btn-ghost:hover { border-color: var(--green-500); color: var(--green-700); }
.btn-ghost svg { width: 16px; height: 16px; }
.menu-toggle { display: none; margin-left: auto; background: none; border: none; color: var(--green-900); padding: 6px; }
.menu-toggle svg { width: 24px; height: 24px; }
.mobile-nav { display: none; flex-direction: column; background: #fff; border-top: 1px solid var(--line); }
.mobile-nav a { padding: 14px 20px; border-bottom: 1px solid var(--line); color: var(--ink-2); }
.mobile-nav.open { display: flex; }

/* ---------- 主体 ---------- */
main { min-height: 60vh; padding: 30px 0 50px; }
.section { margin: 30px 0; }
.section-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.section-title { font-size: 21px; font-weight: 700; color: var(--green-900); }
.section-sub { color: var(--muted); font-size: 14px; }

/* Hero */
.hero { background: linear-gradient(135deg, var(--green-900), var(--green-700)); color: #fff; border-radius: 18px; padding: 46px 40px; position: relative; overflow: hidden; }
.hero h1 { margin: 0 0 10px; font-size: 30px; }
.hero p { margin: 0 0 22px; max-width: 620px; color: #d8efe0; font-size: 15.5px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero .btn-light { background: #fff; color: var(--green-900); border: none; padding: 11px 22px; border-radius: 10px; font-weight: 600; font-size: 15px; }
.hero .btn-outline { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,.6); padding: 11px 22px; border-radius: 10px; font-weight: 600; font-size: 15px; }
.hero-stats { display: flex; gap: 30px; margin-top: 26px; flex-wrap: wrap; }
.hero-stats .st { }
.hero-stats .num { font-size: 24px; font-weight: 700; }
.hero-stats .lbl { font-size: 13px; color: #cfe9d6; }

/* 类目 */
.cat-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.cat-card { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 18px; text-align: center; transition: .15s; color: var(--ink); }
.cat-card:hover { box-shadow: var(--shadow-sm); border-color: var(--green-500); transform: translateY(-2px); }
.cat-ico { width: 40px; height: 40px; color: var(--green-600); margin: 0 auto 8px; }
.cat-ico svg { width: 40px; height: 40px; }
.cat-name { font-weight: 600; font-size: 15px; }
.cat-count { color: var(--muted); font-size: 12.5px; margin-top: 2px; }

/* 信息卡片 */
.listing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: .18s; display: flex; flex-direction: column; }
.card:hover { box-shadow: var(--shadow); transform: translateY(-3px); border-color: var(--green-500); }
.card-img { aspect-ratio: 4/3; background: var(--green-50); overflow: hidden; position: relative; }
.card-img img { width: 100%; height: 100%; object-fit: cover; }
.card-badge { position: absolute; top: 10px; left: 10px; background: rgba(20,83,45,.92); color: #fff; font-size: 12px; padding: 3px 9px; border-radius: 20px; display: inline-flex; align-items: center; gap: 4px; }
.card-badge svg { width: 13px; height: 13px; }
.card-cat { position: absolute; top: 10px; right: 10px; background: rgba(255,255,255,.92); color: var(--green-700); font-size: 12px; padding: 3px 9px; border-radius: 20px; display: inline-flex; align-items: center; gap: 4px; }
.card-cat svg { width: 13px; height: 13px; }
.card-body { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.card-title { font-weight: 600; font-size: 16px; color: var(--ink); line-height: 1.45; }
.card-merchant { color: var(--ink-2); font-size: 13.5px; display: inline-flex; align-items: center; gap: 6px; }
.card-merchant svg { width: 15px; height: 15px; color: var(--green-600); }
.card-foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; color: var(--muted); font-size: 12.5px; padding-top: 4px; border-top: 1px dashed var(--line); }
.card-foot .ph { display: inline-flex; align-items: center; gap: 5px; }
.card-foot svg { width: 14px; height: 14px; }

/* 列表页筛选 */
.filter-bar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 18px; }
.chip { border: 1px solid var(--line); background: #fff; padding: 7px 15px; border-radius: 20px; font-size: 14px; color: var(--ink-2); display: inline-flex; align-items: center; gap: 6px; transition: .15s; }
.chip svg { width: 16px; height: 16px; }
.chip.active { background: var(--green-700); color: #fff; border-color: var(--green-700); }
.chip:hover { border-color: var(--green-500); }
.search-box { margin-left: auto; display: flex; align-items: center; gap: 8px; border: 1px solid var(--line); border-radius: 10px; padding: 7px 12px; background: #fff; min-width: 240px; }
.search-box svg { width: 17px; height: 17px; color: var(--muted); }
.search-box input { border: none; outline: none; font-size: 14px; flex: 1; background: transparent; }

/* 详情页 */
.detail-wrap { display: grid; grid-template-columns: 1.1fr 1fr; gap: 28px; align-items: start; }
.detail-gallery img { width: 100%; border-radius: 14px; border: 1px solid var(--line); }
.detail-gallery .thumbs { display: flex; gap: 10px; margin-top: 10px; }
.detail-gallery .thumbs img { width: 76px; height: 76px; object-fit: cover; border-radius: 9px; cursor: pointer; border: 2px solid transparent; }
.detail-gallery .thumbs img.active { border-color: var(--green-600); }
.detail-title { font-size: 24px; font-weight: 700; color: var(--green-900); margin: 0 0 10px; }
.detail-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.tag { background: var(--green-50); color: var(--green-700); font-size: 13px; padding: 4px 11px; border-radius: 20px; display: inline-flex; align-items: center; gap: 5px; }
.tag svg { width: 14px; height: 14px; }
.detail-content { color: var(--ink-2); font-size: 15.5px; line-height: 1.9; white-space: pre-wrap; }
.detail-side { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 20px; box-shadow: var(--shadow-sm); }
.side-row { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px dashed var(--line); font-size: 14.5px; }
.side-row:last-child { border-bottom: none; }
.side-row svg { width: 18px; height: 18px; color: var(--green-600); flex: none; }
.side-row .k { color: var(--muted); width: 64px; flex: none; }
.side-row .v { color: var(--ink); font-weight: 600; }
.phone-locked { color: var(--amber); font-weight: 600; }
.login-hint { background: var(--green-50); border: 1px solid var(--green-100); border-radius: 10px; padding: 12px 14px; font-size: 13.5px; color: var(--ink-2); margin-top: 12px; }
.login-hint a { color: var(--green-700); font-weight: 600; }

/* 表单 */
.form-card { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 28px; max-width: 560px; margin: 0 auto; box-shadow: var(--shadow-sm); }
.form-title { font-size: 22px; font-weight: 700; color: var(--green-900); margin: 0 0 6px; }
.form-desc { color: var(--muted); font-size: 14px; margin-bottom: 20px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: 14px; font-weight: 600; color: var(--ink); margin-bottom: 7px; }
.field label .req { color: #c0392b; margin-left: 3px; }
.field input, .field textarea, .field select {
  width: 100%; padding: 11px 13px; border: 1px solid var(--line); border-radius: 10px; font-size: 14.5px; font-family: inherit; color: var(--ink); background: #fff; outline: none; transition: .15s;
}
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--green-500); box-shadow: 0 0 0 3px var(--green-100); }
.field textarea { min-height: 120px; resize: vertical; }
.field .help { color: var(--muted); font-size: 12.5px; margin-top: 5px; }
.agree { display: flex; gap: 9px; align-items: flex-start; font-size: 13.5px; color: var(--ink-2); margin: 6px 0 18px; }
.agree input { margin-top: 4px; width: 16px; height: 16px; flex: none; }
.agree a { color: var(--green-700); font-weight: 600; }
.form-error { color: #c0392b; font-size: 13.5px; margin: 4px 0 12px; min-height: 18px; }
.form-ok { color: var(--green-700); font-size: 14px; margin-bottom: 12px; }

/* 关于 / 政策 */
.doc-wrap { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 34px 38px; max-width: 860px; margin: 0 auto; box-shadow: var(--shadow-sm); }
.doc-wrap h1 { font-size: 26px; color: var(--green-900); margin: 0 0 6px; }
.doc-wrap h2 { font-size: 18px; color: var(--green-700); margin: 26px 0 8px; }
.doc-wrap p, .doc-wrap li { color: var(--ink-2); font-size: 15px; line-height: 1.9; }
.doc-wrap ul { padding-left: 20px; }
.info-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin: 18px 0; }
.info-item { display: flex; gap: 12px; background: var(--bg-soft); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; }
.info-item svg { width: 22px; height: 22px; color: var(--green-600); flex: none; margin-top: 2px; }
.info-item .k { color: var(--muted); font-size: 13px; }
.info-item .v { color: var(--ink); font-weight: 600; font-size: 15px; }

/* 后台 */
.admin-layout { display: grid; grid-template-columns: 220px 1fr; gap: 22px; }
.admin-side { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 16px; height: fit-content; }
.admin-side h3 { font-size: 14px; color: var(--muted); margin: 14px 8px 8px; text-transform: none; letter-spacing: .5px; }
.admin-side a { display: block; padding: 9px 12px; border-radius: 9px; color: var(--ink-2); font-size: 14.5px; }
.admin-side a:hover, .admin-side a.active { background: var(--green-50); color: var(--green-700); }
.stat-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; margin-bottom: 22px; }
.stat { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 16px; }
.stat .num { font-size: 26px; font-weight: 700; color: var(--green-700); }
.stat .lbl { color: var(--muted); font-size: 13px; margin-top: 2px; }
.table { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.table th, .table td { padding: 12px 14px; text-align: left; font-size: 14px; border-bottom: 1px solid var(--line); }
.table th { background: var(--green-50); color: var(--ink-2); font-weight: 600; }
.table tr:last-child td { border-bottom: none; }
.status-pill { font-size: 12.5px; padding: 3px 10px; border-radius: 20px; font-weight: 600; }
.status-approved { background: #e3f5e8; color: var(--green-700); }
.status-pending { background: #fdf3e0; color: var(--amber); }
.status-rejected { background: #fbe7e4; color: #c0392b; }
.btn-sm { padding: 5px 11px; border-radius: 8px; font-size: 13px; border: 1px solid var(--line); background: #fff; color: var(--ink-2); }
.btn-sm.ok { color: var(--green-700); border-color: var(--green-500); }
.btn-sm.no { color: #c0392b; border-color: #e6a59c; }
.btn-sm:hover { filter: brightness(.97); }
.tab-bar { display: flex; gap: 8px; margin-bottom: 16px; }
.tab-bar .chip { cursor: pointer; }
.empty { text-align: center; color: var(--muted); padding: 40px; }

/* 页脚 */
.site-footer { background: #fff; border-top: 1px solid var(--line); margin-top: 40px; padding: 28px 0 0; }
.footer-inner { display: flex; align-items: flex-start; justify-content: space-between; gap: 28px; flex-wrap: wrap; padding: 0 20px 22px; max-width: var(--maxw); margin: 0 auto; }
.footer-brand { display: flex; align-items: center; gap: 12px; padding-top: 2px; }
.fb-name { font-weight: 700; color: var(--green-900); }
.fb-sub { color: var(--muted); font-size: 13px; }
.footer-contact { display: flex; flex-direction: column; gap: 6px; }
.fc-row { display: flex; gap: 10px; font-size: 13.5px; line-height: 1.5; }
.fc-label { color: var(--muted); white-space: nowrap; }
.fc-value { color: var(--ink-2); }
.footer-links { display: flex; flex-direction: column; gap: 8px; padding-top: 2px; }
.footer-links a { color: var(--ink-2); font-size: 14px; }
.footer-links a:hover { color: var(--green-700); }
.footer-bottom { border-top: 1px solid var(--line); padding: 14px 20px 18px; text-align: center; }
.icp { color: var(--ink-2); font-size: 13px; display: inline-block; }
.icp:hover { color: var(--green-700); }
.copyright { color: var(--muted); font-size: 12.5px; margin-bottom: 4px; }

/* 提示条 */
.banner { background: var(--green-50); border: 1px solid var(--green-100); color: var(--green-900); border-radius: 10px; padding: 12px 16px; font-size: 14px; display: flex; align-items: center; gap: 8px; margin-bottom: 18px; }
.banner svg { width: 18px; height: 18px; color: var(--green-600); flex: none; }

.toast { position: fixed; bottom: 26px; left: 50%; transform: translateX(-50%); background: var(--green-900); color: #fff; padding: 11px 20px; border-radius: 10px; font-size: 14px; box-shadow: var(--shadow); z-index: 100; opacity: 0; transition: .2s; pointer-events: none; }
.toast.show { opacity: 1; }

/* 响应式 */
@media (max-width: 980px) {
  .listing-grid { grid-template-columns: repeat(2, 1fr); }
  .cat-grid { grid-template-columns: repeat(3, 1fr); }
  .detail-wrap { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: repeat(3, 1fr); }
  .admin-layout { grid-template-columns: 1fr; }
  .info-grid { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
  .nav, .auth-box { display: none; }
  .menu-toggle { display: block; }
  .header-inner { height: 58px; }
  .hero { padding: 32px 22px; }
  .hero h1 { font-size: 24px; }
  .listing-grid { grid-template-columns: 1fr; }
  .cat-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .footer-bottom { text-align: left; }
  .doc-wrap { padding: 22px 18px; }
}

/* 个人中心 */
.profile-card { display: flex; gap: 18px; background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow-sm); }
.pc-loading { color: var(--muted); font-size: 14px; }
.pc-avatar { flex: 0 0 auto; width: 64px; height: 64px; border-radius: 50%; background: var(--green-700); color: #fff; font-size: 26px; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.pc-main { flex: 1; min-width: 0; }
.pc-top { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.pc-name { font-size: 18px; font-weight: 700; color: var(--green-900); }
.pc-badge { font-size: 12px; padding: 2px 10px; border-radius: 999px; background: var(--green-100); color: var(--green-700); }
.pc-badge.vip { background: #fdf3da; color: var(--amber); }
.pc-sub { color: var(--muted); font-size: 13px; margin: 4px 0 14px; }
.pc-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 24px; margin-bottom: 14px; }
.pc-item { display: flex; gap: 8px; font-size: 14px; align-items: baseline; }
.pc-k { color: var(--muted); flex: 0 0 64px; }
.pc-v { color: var(--ink); font-weight: 500; word-break: break-all; }

/* 卡内操作 */
.card-actions { display: flex; gap: 8px; margin-top: 12px; }
.btn-mini { font-size: 13px; padding: 6px 12px; border-radius: 8px; border: 1px solid var(--line); background: #fff; color: var(--ink-2); cursor: pointer; text-decoration: none; transition: .15s; }
.btn-mini:hover { border-color: var(--green-600); color: var(--green-700); }
.btn-mini.danger:hover { border-color: #c0392b; color: #c0392b; }

/* 弹窗 */
.modal-mask { position: fixed; inset: 0; background: rgba(20, 40, 28, .45); display: flex; align-items: center; justify-content: center; z-index: 999; padding: 20px; }
.modal-mask[hidden] { display: none; }
.modal { background: #fff; border-radius: var(--radius); width: 100%; max-width: 480px; box-shadow: 0 18px 50px rgba(0,0,0,.22); overflow: hidden; }
.modal-sm { max-width: 360px; }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; border-bottom: 1px solid var(--line); font-weight: 700; color: var(--green-900); }
.modal-x { background: none; border: none; font-size: 22px; line-height: 1; color: var(--muted); cursor: pointer; }
.modal-x:hover { color: var(--ink); }
.modal-body { padding: 18px 20px; max-height: 70vh; overflow-y: auto; }
.modal-foot { display: flex; justify-content: flex-end; gap: 10px; padding: 14px 20px; border-top: 1px solid var(--line); }
.modal-tip { color: var(--muted); font-size: 13px; line-height: 1.7; margin: 4px 0 0; }
.fld { display: block; margin-bottom: 14px; }
.fld > span { display: block; font-size: 13px; color: var(--ink-2); margin-bottom: 6px; }
.fld input, .fld select, .fld textarea { width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: 9px; font-size: 14px; color: var(--ink); font-family: inherit; }
.fld input:focus, .fld select:focus, .fld textarea:focus { outline: none; border-color: var(--green-600); }
.cover-pick { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; }
.cover-opt { border: 2px solid var(--line); border-radius: 8px; padding: 0; overflow: hidden; cursor: pointer; background: none; aspect-ratio: 1; }
.cover-opt img { width: 100%; height: 100%; object-fit: cover; display: block; }
.cover-opt.on { border-color: var(--green-600); }
.btn-danger { background: #c0392b; color: #fff; border: none; padding: 9px 18px; border-radius: 9px; font-size: 14px; cursor: pointer; }
.btn-danger:hover { background: #a93226; }
.btn-danger:disabled, .btn-primary:disabled { opacity: .6; cursor: not-allowed; }

@media (max-width: 720px) {
  .profile-card { flex-direction: column; align-items: flex-start; }
  .pc-grid { grid-template-columns: 1fr; }
  .cover-pick { grid-template-columns: repeat(4, 1fr); }
}