:root {
  --orange: #f08a3c;
  --orange-dark: #c96519;
  --cream: #fff7ed;
  --cream-2: #fffdf8;
  --brown: #4c2f1d;
  --muted: #7a6557;
  --line: #f0dcc8;
  --green: #4f9d69;
  --red: #d45b4c;
  --shadow: 0 18px 45px rgba(123, 78, 39, 0.12);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  color: var(--brown);
  background: linear-gradient(180deg, var(--cream), #fff 42%, var(--cream-2));
}

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

.container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 247, 237, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.nav-wrap { display: flex; align-items: center; justify-content: space-between; min-height: 72px; gap: 18px; }

.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 24px; font-weight: 800; color: var(--orange-dark); }
.brand-mark { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 16px; color: #fff; background: var(--orange); box-shadow: 0 8px 20px rgba(240, 138, 60, 0.3); }

.nav { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
.nav a { padding: 9px 11px; border-radius: 999px; color: #6b4b38; font-size: 14px; }
.nav a.active, .nav a:hover { background: #ffe7cf; color: var(--orange-dark); }
.nav .publish-link { color: #fff; background: var(--orange); }
.nav .publish-link:hover, .nav .publish-link.active { color: #fff; background: var(--orange-dark); }

main { min-height: 680px; }

.section { padding: 56px 0; }
.hero { padding: 70px 0 52px; }
.hero-grid, .two-col { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 32px; align-items: center; }
.eyebrow { display: inline-block; padding: 7px 12px; border-radius: 999px; background: #ffe8d3; color: var(--orange-dark); font-weight: 700; font-size: 14px; }
h1 { font-size: clamp(34px, 5vw, 58px); line-height: 1.12; margin: 18px 0; }
h2 { font-size: 30px; margin: 0 0 14px; }
h3 { margin: 0 0 10px; }
p { color: var(--muted); line-height: 1.8; }

.actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; }
.btn { border: 0; border-radius: 999px; padding: 12px 20px; font-weight: 700; cursor: pointer; font-size: 15px; }
.btn-primary { color: #fff; background: var(--orange); box-shadow: 0 10px 22px rgba(240, 138, 60, 0.28); }
.btn-primary:hover { background: var(--orange-dark); }
.btn-light { background: #fff; color: var(--orange-dark); border: 1px solid var(--line); }
.btn-ghost { background: transparent; color: var(--orange-dark); border: 1px solid var(--orange); }

.card { background: rgba(255,255,255,0.9); border: 1px solid var(--line); border-radius: 24px; padding: 24px; box-shadow: var(--shadow); }
.hero-card { position: relative; overflow: hidden; }
.hero-card:before { content: ""; position: absolute; right: -70px; top: -70px; width: 180px; height: 180px; background: #ffd2a7; border-radius: 50%; opacity: 0.55; }

.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 22px; }
.stat { padding: 18px; border-radius: 18px; background: #fff4e8; }
.stat strong { display: block; font-size: 24px; color: var(--orange-dark); }

.grid { display: grid; gap: 18px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.category-card, .info-card, .step, .status-card { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 20px; box-shadow: 0 10px 26px rgba(123, 78, 39, 0.08); }
.category-icon { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 15px; background: #fff0df; color: var(--orange-dark); font-weight: 800; margin-bottom: 12px; }

.toolbar { display: flex; gap: 12px; align-items: center; justify-content: space-between; flex-wrap: wrap; margin: 20px 0; }
.filters { display: flex; gap: 6px; flex-wrap: wrap; }
.filter, input, select, textarea { border: 1px solid var(--line); border-radius: 14px; padding: 11px 13px; background: #fff; color: var(--brown); font: inherit; }
.filter { padding: 6px 11px; font-size: 13px; border-radius: 999px; }
.filter.active { color: #fff; background: var(--orange); border-color: var(--orange); }

.info-card { cursor: pointer; transition: transform 0.18s ease, box-shadow 0.18s ease; }
.info-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.info-meta { display: flex; gap: 8px; flex-wrap: wrap; margin: 12px 0; }

/* 58同城风格列表项 */
.hall-list { display: flex; flex-direction: column; gap: 1px; background: var(--line); border-radius: 12px; overflow: hidden; }
.hall-item { display: flex; align-items: center; gap: 12px; padding: 12px 16px; background: #fff; cursor: pointer; transition: background 0.15s; }
.hall-item:hover { background: #fffaf4; }
.hall-item-thumb { width: 48px; height: 48px; border-radius: 10px; background: #fff0df; display: grid; place-items: center; font-size: 22px; flex-shrink: 0; }
.hall-item-body { flex: 1; min-width: 0; }
.hall-item-body h3 { margin: 0 0 4px; font-size: 16px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hall-item-body p { margin: 0; font-size: 13px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hall-item-tags { display: flex; gap: 6px; flex-shrink: 0; }
.hall-item-right { text-align: right; flex-shrink: 0; }
.hall-item-right .price { color: var(--orange-dark); font-weight: 700; font-size: 15px; }
.hall-item-right .area { color: var(--muted); font-size: 12px; }

.cat-grid { display: flex; gap: 8px; margin-bottom: 14px; }
.cat-item { flex: 1; display: flex; align-items: center; gap: 5px; padding: 10px 0; border-radius: 999px; background: #fff; border: 1px solid var(--line); cursor: pointer; transition: all 0.18s; font-size: 14px; color: var(--brown); white-space: nowrap; justify-content: center; }
.cat-item:hover, .cat-item.sel { background: #fff0df; border-color: var(--orange); color: var(--orange-dark); }
.cat-item .cat-ico { font-size: 16px; }
.tag { display: inline-flex; align-items: center; padding: 5px 9px; border-radius: 999px; background: #fff0df; color: var(--orange-dark); font-size: 12px; }
.tag.green { color: var(--green); background: #eaf7ef; }
.tag.gray { color: #7a6557; background: #f6eee6; }
.price-note { padding: 14px; border-radius: 16px; background: #fff6ec; color: var(--orange-dark); font-weight: 700; }

.form { display: grid; gap: 16px; }
.form-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
label { display: grid; gap: 7px; font-weight: 700; }
textarea { min-height: 110px; resize: vertical; }
fieldset { border: 0; padding: 0; margin: 0; display: grid; gap: 16px; }
fieldset:disabled { opacity: 0.58; }
.checkbox { display: flex; align-items: flex-start; gap: 9px; font-weight: 400; color: var(--muted); }
.checkbox input { margin-top: 5px; }
.error { color: var(--red); font-weight: 700; min-height: 22px; }
.success { color: var(--green); font-weight: 700; }

.steps { counter-reset: step; }
.step { position: relative; padding-left: 62px; }
.step:before { counter-increment: step; content: counter(step); position: absolute; left: 18px; top: 20px; width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: var(--orange); font-weight: 800; }

.detail-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 24px; align-items: start; }
.disclaimer { border-left: 4px solid var(--orange); background: #fff8ef; padding: 16px; border-radius: 16px; color: #6b4b38; }

.tabs { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 18px; }
.tab { border: 1px solid var(--line); background: #fff; border-radius: 999px; padding: 10px 16px; cursor: pointer; }
.tab.active { color: #fff; background: var(--orange); border-color: var(--orange); }
.hidden { display: none !important; }

.table { width: 100%; border-collapse: collapse; overflow: hidden; border-radius: 18px; background: #fff; }
.table th, .table td { padding: 14px; border-bottom: 1px solid var(--line); text-align: left; }
.table th { background: #fff0df; color: var(--orange-dark); }

.proof-box {
  display: grid;
  place-items: center;
  min-height: 220px;
  border: 2px dashed var(--line);
  border-radius: 18px;
  background: #fffaf4;
  color: var(--muted);
  font-weight: 700;
}

.site-footer { margin-top: 40px; padding: 30px 0; background: #4c2f1d; color: #fff; }
.site-footer p, .site-footer a { color: #ffe8d3; }
.footer-grid { display: grid; grid-template-columns: 1.1fr 1fr 1fr; gap: 22px; align-items: start; }
.footer-links { display: grid; gap: 8px; }

.modal { position: fixed; inset: 0; z-index: 50; display: grid; place-items: center; background: rgba(76, 47, 29, 0.45); padding: 20px; }
.modal.hidden { display: none; }
.modal-card { width: min(520px, 100%); background: #fff; border-radius: 24px; padding: 26px; position: relative; box-shadow: var(--shadow); }
.modal-close { position: absolute; right: 18px; top: 14px; border: 0; background: transparent; font-size: 28px; cursor: pointer; color: var(--muted); }
.modal-actions { display: flex; gap: 12px; margin-top: 20px; }

@media (max-width: 900px) {
  .hero-grid, .two-col, .detail-layout, .footer-grid { grid-template-columns: 1fr; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .nav-wrap { align-items: flex-start; flex-direction: column; padding: 14px 0; }
  .cat-item { font-size: 12px; }
  .cat-item .cat-ico { font-size: 14px; }
  .hall-item { flex-wrap: wrap; gap: 8px; }
  .hall-item-right { text-align: left; }
}

@media (max-width: 560px) {
  .grid-3, .grid-4, .form-row, .stats { grid-template-columns: 1fr; }
  .section { padding: 38px 0; }
}