/* 搬山搬家 · 官网 */
body.site { background: var(--paper); }

.wrap { max-width: 1180px; margin: 0 auto; padding: 0 34px; }

/* ---------- 顶栏 ---------- */
.nav {
  position: sticky; top: 0; z-index: 40;
  background: rgba(239, 230, 213, 0.88); backdrop-filter: blur(8px);
  border-bottom: 1.5px solid var(--ink);
}
.nav__in { display: flex; align-items: center; gap: 30px; height: 68px; }
.nav__brand { display: flex; align-items: center; gap: 11px; }
.nav__brand b { font-family: var(--serif); font-size: 18px; letter-spacing: .12em; }
.nav__brand small { display: block; font-family: var(--mono); font-size: 8.5px; letter-spacing: .24em; color: var(--ink-4); }
.nav__links { display: flex; gap: 26px; margin-left: auto; font-size: 13px; color: var(--ink-2); }
.nav__links a { position: relative; padding: 4px 0; }
.nav__links a::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--ink); transform: scaleX(0); transform-origin: left; transition: transform .22s; }
.nav__links a:hover::after { transform: scaleX(1); }

/* ---------- Hero ---------- */
.hero-site { position: relative; padding: 74px 0 40px; overflow: hidden; }
.hero-site .wrap { display: grid; grid-template-columns: 1.16fr .84fr; gap: 56px; align-items: center; }
.hero-site h1 {
  font-size: clamp(40px, 5.4vw, 76px); line-height: 1.08; letter-spacing: -0.01em; margin: 18px 0 22px;
}
.hero-site h1 em { font-style: normal; color: var(--accent); position: relative; }
.hero-site h1 em::after {
  content: ''; position: absolute; left: -2%; right: -2%; bottom: .06em; height: .16em;
  background: rgba(196, 68, 28, .2); z-index: -1;
}
.hero-lead { font-size: 15px; line-height: 2; color: var(--ink-2); max-width: 46ch; }
.hero-cta { display: flex; gap: 12px; margin-top: 30px; flex-wrap: wrap; align-items: center; }
.hero-facts { display: flex; gap: 38px; margin-top: 40px; padding-top: 24px; border-top: 1px dashed var(--line-strong); }
.hero-facts b { font-family: var(--mono); font-size: 30px; display: block; line-height: 1; }
.hero-facts small { font-size: 10.5px; letter-spacing: .12em; color: var(--ink-4); text-transform: uppercase; }

/* 运单视觉 */
.bill {
  position: relative; background: var(--paper-2); border: 1.5px solid var(--ink); border-radius: 3px;
  box-shadow: 10px 10px 0 rgba(23, 19, 15, .12); padding: 22px 22px 26px;
  transform: rotate(1.2deg);
}
.bill::before {
  content: ''; position: absolute; inset: 8px; border: 1px dashed var(--line); pointer-events: none;
}
.bill__head { display: flex; justify-content: space-between; align-items: flex-start; border-bottom: 2px solid var(--ink); padding-bottom: 12px; }
.bill__no { font-family: var(--mono); font-size: 10px; letter-spacing: .14em; color: var(--ink-4); }
.bill h3 { font-size: 19px; margin-top: 2px; }
.bill__rows { display: grid; gap: 0; margin-top: 12px; }
.bill__row { display: flex; justify-content: space-between; gap: 14px; padding: 8px 0; border-bottom: 1px dashed var(--line); font-size: 12.5px; }
.bill__row span:first-child { color: var(--ink-4); font-size: 11px; letter-spacing: .05em; }
.bill__row b { font-family: var(--mono); font-weight: 600; }
.bill__total { display: flex; justify-content: space-between; align-items: flex-end; margin-top: 14px; padding-top: 12px; border-top: 2px solid var(--ink); }
.bill__total b { font-family: var(--mono); font-size: 34px; line-height: 1; }
.bill .stamp { position: absolute; right: 18px; bottom: 52px; }
.bill__barcode { margin-top: 16px; height: 30px; background: repeating-linear-gradient(90deg, var(--ink) 0 2px, transparent 2px 4px, var(--ink) 4px 5px, transparent 5px 9px); opacity: .75; }
.bill__tip { font-family: var(--mono); font-size: 9px; letter-spacing: .16em; color: var(--ink-4); margin-top: 6px; }

.hero-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 22px; }

/* ---------- 数据带 ---------- */
.band { background: var(--ink); color: var(--paper-2); padding: 34px 0; margin-top: 26px; }
.band .wrap { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.band b { font-family: var(--mono); font-size: 40px; line-height: 1; display: block; color: #f3d9c8; }
.band small { font-size: 10.5px; letter-spacing: .18em; color: rgba(239, 230, 213, .5); text-transform: uppercase; }

/* ---------- 通用节 ---------- */
.section { padding: 78px 0; }
.section--tight { padding: 54px 0; }
.sec-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; margin-bottom: 40px; }
.sec-head h2 { font-size: clamp(28px, 3.4vw, 42px); line-height: 1.2; margin-top: 10px; }
.sec-head p { max-width: 40ch; font-size: 13.5px; color: var(--ink-3); line-height: 1.9; }

/* 服务 */
.svc-row { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 2px solid var(--ink); }
.svc-item { padding: 26px 22px 30px; border-right: 1px dashed var(--line-strong); display: grid; gap: 10px; align-content: start; position: relative; transition: background .2s; }
.svc-item:last-child { border-right: 0; }
.svc-item:hover { background: rgba(255, 250, 240, .7); }
.svc-item .no { font-family: var(--mono); font-size: 10px; letter-spacing: .16em; color: var(--accent); }
.svc-item h3 { font-size: 20px; }
.svc-item p { font-size: 12.5px; color: var(--ink-3); line-height: 1.8; }
.svc-item .price { font-family: var(--mono); font-size: 15px; margin-top: 4px; }
.svc-item .price small { font-size: 10px; color: var(--ink-4); }

/* 计价 */
.price-wrap { display: grid; grid-template-columns: 1.05fr .95fr; gap: 50px; align-items: start; }
.price-table { width: 100%; border-collapse: collapse; }
.price-table th { font-family: var(--mono); font-size: 10px; letter-spacing: .14em; text-align: left; color: var(--ink-4); padding: 0 8px 10px 0; border-bottom: 2px solid var(--ink); text-transform: uppercase; }
.price-table td { padding: 12px 8px 12px 0; border-bottom: 1px dashed var(--line); font-size: 13px; vertical-align: top; }
.price-table td small { display: block; font-size: 11px; color: var(--ink-4); margin-top: 2px; line-height: 1.5; }
.price-table .amt { font-family: var(--mono); text-align: right; white-space: nowrap; }
.price-note { border: 1.5px dashed var(--line-strong); padding: 16px 18px; margin-top: 22px; font-size: 12px; color: var(--ink-3); line-height: 1.9; }
.price-note b { color: var(--ink); }

.formula {
  background: var(--paper-2); border: 1.5px solid var(--ink); box-shadow: 6px 6px 0 rgba(23,19,15,.1);
  padding: 22px; position: sticky; top: 92px;
}
.formula__line { display: flex; justify-content: space-between; font-size: 13px; padding: 8px 0; border-bottom: 1px dashed var(--line); }
.formula__line b { font-family: var(--mono); }
.formula__sum { display: flex; justify-content: space-between; align-items: flex-end; margin-top: 16px; padding-top: 14px; border-top: 2px solid var(--ink); }
.formula__sum b { font-family: var(--mono); font-size: 32px; }
.formula__eq { font-family: var(--mono); font-size: 10px; letter-spacing: .16em; color: var(--ink-4); margin-bottom: 8px; }

/* 增值 */
.addon-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 2px solid var(--ink); }
.addon-item { padding: 20px; border-bottom: 1px dashed var(--line); border-right: 1px dashed var(--line); }
.addon-item:nth-child(4n) { border-right: 0; }
.addon-item .cat { font-family: var(--mono); font-size: 9px; letter-spacing: .16em; color: var(--ink-4); }
.addon-item h4 { font-size: 15px; margin: 6px 0 4px; }
.addon-item p { font-size: 11.5px; color: var(--ink-3); line-height: 1.7; }
.addon-item .p { font-family: var(--mono); font-size: 14px; color: var(--accent); margin-top: 8px; display: block; }

/* 流程 */
.flow { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; }
.flow-step { position: relative; padding: 0 18px 0 0; }
.flow-step::before { content: ''; position: absolute; left: 0; top: 9px; width: 9px; height: 9px; border-radius: 50%; background: var(--accent); }
.flow-step::after { content: ''; position: absolute; left: 9px; top: 13px; right: 0; border-top: 1px dashed var(--line-strong); }
.flow-step:last-child::after { display: none; }
.flow-step .n { font-family: var(--mono); font-size: 10px; letter-spacing: .16em; color: var(--ink-4); padding-left: 18px; }
.flow-step h4 { font-size: 16px; margin: 10px 0 6px; padding-left: 18px; }
.flow-step p { font-size: 11.5px; color: var(--ink-3); line-height: 1.7; padding-left: 18px; }

/* 隐私号 */
.privacy-band { background: var(--ink); color: var(--paper-2); padding: 66px 0; }
.privacy-band .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.privacy-band h2 { font-size: clamp(26px, 3vw, 38px); color: var(--paper-2); line-height: 1.3; }
.privacy-band p { font-size: 13px; color: rgba(239, 230, 213, .6); line-height: 1.95; margin-top: 16px; }
.priv-card { border: 1px dashed rgba(233, 165, 138, .6); padding: 26px; border-radius: 4px; background: rgba(196, 68, 28, .1); }
.priv-card .no { font-family: var(--mono); font-size: clamp(24px, 3.4vw, 40px); color: #f0a184; letter-spacing: .04em; margin: 10px 0 14px; }
.priv-card .row { display: flex; gap: 10px; font-size: 11.5px; color: rgba(239, 230, 213, .62); }

/* 口碑 */
.reviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.rev { background: var(--paper-2); border: 1.5px solid var(--ink); box-shadow: 4px 4px 0 rgba(23,19,15,.1); padding: 20px; display: grid; gap: 12px; }
.rev p { font-size: 12.5px; line-height: 1.9; color: var(--ink-2); }
.rev .who { font-size: 11px; color: var(--ink-4); font-family: var(--mono); }

/* CTA */
.cta-final { border-top: 1.5px solid var(--ink); padding: 66px 0 74px; }
.cta-final .wrap { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.cta-final h2 { font-size: clamp(30px, 4.2vw, 56px); line-height: 1.15; }
.phone-big { font-family: var(--mono); font-size: clamp(26px, 3.6vw, 42px); letter-spacing: .02em; }

footer { border-top: 1px solid var(--line-strong); padding: 26px 0 40px; font-size: 11.5px; color: var(--ink-4); }
footer .wrap { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }

@media (max-width: 1000px) {
  .hero-site .wrap, .price-wrap, .privacy-band .wrap { grid-template-columns: 1fr; }
  .bill { transform: none; }
  .svc-row, .addon-grid, .flow, .reviews, .band .wrap { grid-template-columns: 1fr 1fr; }
  .flow-step { padding-bottom: 22px; }
  .flow-step::after { display: none; }
  .nav__links { display: none; }
  .section { padding: 52px 0; }
  .wrap { padding: 0 22px; }
}