/* 馨法露家 官网样式表 —— 纯 CSS，无任何外部字体/图标库依赖 */

:root {
  --green: #1f8a70;
  --green-dark: #166b57;
  --green-light: #e8f5f1;
  --orange: #ff8a3d;
  --orange-dark: #ef6f1c;
  --ink: #1c2b28;
  --gray: #6b7c78;
  --line: #e6ecea;
  --bg: #ffffff;
  --bg-soft: #f6f9f8;
  --cream: #fff7f0;
  --radius: 14px;
  --shadow: 0 6px 24px rgba(28, 43, 40, .08);
  --shadow-lg: 0 12px 40px rgba(28, 43, 40, .14);
  --max: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  font-size: 15px;
  line-height: 1.7;
}

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

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

h1, h2, h3, h4 { margin: 0 0 12px; line-height: 1.35; font-weight: 700; }
h1 { font-size: 34px; }
h2 { font-size: 28px; }
h3 { font-size: 19px; }
p { margin: 0 0 10px; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 20px; }

/* ---------- 顶部条 ---------- */
.topbar {
  background: var(--ink);
  color: #cfdad7;
  font-size: 13px;
}
.topbar .container {
  display: flex; justify-content: space-between; align-items: center;
  min-height: 36px; gap: 12px; flex-wrap: wrap;
}
.topbar span { opacity: .85; }

/* ---------- 头部导航 ---------- */
.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: 24px;
  min-height: 68px;
}
.logo { display: flex; align-items: center; gap: 10px; font-size: 20px; font-weight: 800; letter-spacing: .5px; }
.logo-mark {
  width: 38px; height: 38px; border-radius: 10px;
  background: var(--green); color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 18px;
}
.logo small { display: block; font-size: 11px; font-weight: 400; color: var(--gray); letter-spacing: 2px; }

.nav { display: flex; gap: 6px; margin-left: auto; flex-wrap: wrap; }
.nav a {
  padding: 8px 14px; border-radius: 8px; font-size: 15px; color: var(--ink);
  transition: background .2s, color .2s;
}
.nav a:hover { background: var(--bg-soft); color: var(--green-dark); }
.nav a.active { background: var(--green-light); color: var(--green-dark); font-weight: 600; }

.header-actions { display: flex; align-items: center; gap: 10px; }
.user-chip {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14px; color: var(--green-dark); background: var(--green-light);
  padding: 6px 12px; border-radius: 999px; font-weight: 600;
}
.user-chip b { font-weight: 700; }
.link-btn {
  background: none; border: none; cursor: pointer; font: inherit;
  color: var(--gray); padding: 4px 6px; font-size: 14px;
}
.link-btn:hover { color: var(--orange-dark); }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 11px 22px; border-radius: 10px; border: 1px solid transparent;
  font-size: 15px; font-weight: 600; cursor: pointer; font-family: inherit;
  transition: all .2s;
}
.btn-primary { background: var(--green); color: #fff; }
.btn-primary:hover { background: var(--green-dark); transform: translateY(-1px); }
.btn-orange { background: var(--orange); color: #fff; }
.btn-orange:hover { background: var(--orange-dark); transform: translateY(-1px); }
.btn-ghost { background: #fff; color: var(--green-dark); border-color: var(--green); }
.btn-ghost:hover { background: var(--green-light); }
.btn-gray { background: #f0f3f2; color: var(--gray); }
.btn-gray:hover { background: #e6ebea; }
.btn-block { width: 100%; }
.btn-lg { padding: 14px 30px; font-size: 16px; }

/* ---------- 首屏轮播 ---------- */
.hero { position: relative; height: 460px; overflow: hidden; background: var(--ink); }
.hero-slide {
  position: absolute; inset: 0; opacity: 0; transition: opacity .8s ease;
  background-size: cover; background-position: center;
}
.hero-slide.active { opacity: 1; }
.hero-slide::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(12,26,23,.82) 0%, rgba(12,26,23,.45) 55%, rgba(12,26,23,.15) 100%);
}
.hero-text {
  position: relative; z-index: 2; color: #fff; max-width: 620px;
  padding-top: 110px;
}
.hero-text h1 { font-size: 42px; margin-bottom: 14px; }
.hero-text p { font-size: 17px; opacity: .92; margin-bottom: 24px; }
.hero-badges { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 26px; }
.hero-badge {
  background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.3);
  padding: 5px 14px; border-radius: 999px; font-size: 13px;
}
.hero-dots { position: absolute; bottom: 22px; left: 0; right: 0; z-index: 3; }
.hero-dots .container { display: flex; gap: 8px; }
.dot {
  width: 26px; height: 4px; border-radius: 2px; background: rgba(255,255,255,.4);
  cursor: pointer; border: none; padding: 0;
}
.dot.active { background: #fff; width: 40px; }

/* ---------- 快速预约条 ---------- */
.quick-bar { background: #fff; margin-top: -46px; position: relative; z-index: 5; }
.quick-card {
  background: #fff; border-radius: var(--radius); box-shadow: var(--shadow-lg);
  padding: 22px 26px; display: grid; grid-template-columns: repeat(4, 1fr) auto; gap: 14px; align-items: end;
}
.quick-card label { display: block; font-size: 13px; color: var(--gray); margin-bottom: 6px; }

/* ---------- 区块 ---------- */
.section { padding: 66px 0; }
.section-soft { background: var(--bg-soft); }
.section-cream { background: var(--cream); }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 38px; }
.section-head p { color: var(--gray); }
.eyebrow {
  display: inline-block; color: var(--orange-dark); font-weight: 700;
  letter-spacing: 2px; font-size: 13px; margin-bottom: 8px;
}

/* ---------- 服务卡片 ---------- */
.grid { display: grid; gap: 22px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; transition: transform .22s, box-shadow .22s, border-color .22s;
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: #cfe3dd; }
.card-img { height: 190px; background: #eef2f1; overflow: hidden; }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.card:hover .card-img img { transform: scale(1.05); }
.card-body { padding: 18px; display: flex; flex-direction: column; flex: 1; }
.card-title { font-size: 17px; font-weight: 700; margin-bottom: 6px; }
.card-desc { color: var(--gray); font-size: 14px; min-height: 48px; }
.card-tags { display: flex; gap: 6px; flex-wrap: wrap; margin: 10px 0; }
.tag {
  background: var(--green-light); color: var(--green-dark);
  font-size: 12px; padding: 3px 10px; border-radius: 6px;
}
.tag-warm { background: #fff0e6; color: var(--orange-dark); }
.card-foot {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: auto; padding-top: 14px; border-top: 1px dashed var(--line);
}
.price { color: var(--orange-dark); font-weight: 800; font-size: 20px; }
.price small { font-size: 13px; font-weight: 500; color: var(--gray); }

/* ---------- 优势 / 步骤 ---------- */
.feature { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.feature .num {
  font-size: 26px; font-weight: 800; color: var(--green);
  line-height: 1; margin-bottom: 10px;
}
.feature h3 { margin-bottom: 6px; }
.feature p { color: var(--gray); font-size: 14px; margin: 0; }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.step { text-align: center; }
.step .circle {
  width: 54px; height: 54px; border-radius: 50%;
  background: var(--green); color: #fff; font-size: 20px; font-weight: 800;
  display: inline-flex; align-items: center; justify-content: center; margin-bottom: 12px;
}
.step p { color: var(--gray); font-size: 14px; margin: 0; }

/* ---------- 评价 ---------- */
.review { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.review-text { color: var(--ink); margin-bottom: 16px; }
.reviewer { display: flex; align-items: center; gap: 12px; }
.reviewer img { width: 46px; height: 46px; border-radius: 50%; object-fit: cover; }
.reviewer b { display: block; font-size: 15px; }
.reviewer span { font-size: 13px; color: var(--gray); }
.stars { color: var(--orange); letter-spacing: 2px; font-size: 14px; }

/* ---------- CTA 横幅 ---------- */
.cta {
  background: linear-gradient(120deg, var(--green-dark), var(--green));
  color: #fff; border-radius: 18px; padding: 44px 40px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
}
.cta h2 { margin-bottom: 6px; }
.cta p { opacity: .9; margin: 0; }
.cta .btn { background: #fff; color: var(--green-dark); }
.cta .btn:hover { background: var(--cream); }

/* ---------- 页面标题 ---------- */
.page-head {
  background: var(--bg-soft); border-bottom: 1px solid var(--line);
  padding: 40px 0 34px;
}
.page-head h1 { font-size: 30px; margin-bottom: 6px; }
.page-head p { color: var(--gray); margin: 0; }
.breadcrumb { font-size: 13px; color: var(--gray); margin-bottom: 10px; }
.breadcrumb a:hover { color: var(--green-dark); }

/* ---------- 表单 ---------- */
.form-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px; box-shadow: var(--shadow);
}
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 7px; }
.field label .req { color: var(--orange-dark); }
.input, select.input, textarea.input {
  width: 100%; padding: 11px 13px; border: 1px solid #d9e2df; border-radius: 9px;
  font-size: 15px; font-family: inherit; color: var(--ink); background: #fff;
  transition: border-color .2s, box-shadow .2s;
}
.input:focus {
  outline: none; border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(31,138,112,.12);
}
textarea.input { min-height: 96px; resize: vertical; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.hint { font-size: 12.5px; color: var(--gray); margin-top: 6px; }
.error { color: #d93025; font-size: 13px; min-height: 20px; margin-bottom: 8px; }
.checkbox { display: flex; align-items: center; gap: 8px; font-size: 14px; cursor: pointer; }
.checkbox input { width: 16px; height: 16px; accent-color: var(--green); }

/* ---------- 预约页布局 ---------- */
.book-layout { display: grid; grid-template-columns: 1.6fr 1fr; gap: 26px; align-items: start; }
.summary {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px; position: sticky; top: 92px;
}
.summary h3 { padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.summary .thumb { height: 120px; border-radius: 10px; overflow: hidden; margin-bottom: 14px; }
.summary .thumb img { width: 100%; height: 100%; object-fit: cover; }
.sum-row { display: flex; justify-content: space-between; font-size: 14px; padding: 7px 0; color: var(--gray); }
.sum-row b { color: var(--ink); font-weight: 600; }
.sum-total {
  display: flex; justify-content: space-between; align-items: baseline;
  border-top: 1px dashed var(--line); margin-top: 10px; padding-top: 14px;
}
.sum-total span { font-size: 14px; color: var(--gray); }
.sum-total b { font-size: 26px; color: var(--orange-dark); }

/* ---------- 订单 ---------- */
.order {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px; margin-bottom: 16px; display: grid;
  grid-template-columns: 100px 1fr auto; gap: 18px; align-items: center;
}
.order .thumb { width: 100px; height: 76px; border-radius: 10px; overflow: hidden; }
.order .thumb img { width: 100%; height: 100%; object-fit: cover; }
.order h3 { font-size: 17px; margin-bottom: 4px; }
.order-meta { font-size: 13.5px; color: var(--gray); }
.order-meta span { margin-right: 14px; display: inline-block; }
.order-actions { display: flex; flex-direction: column; gap: 8px; align-items: flex-end; }
.status {
  display: inline-block; font-size: 12.5px; font-weight: 700;
  padding: 3px 12px; border-radius: 999px;
}
.status-pending { background: #fff3e3; color: var(--orange-dark); }
.status-done { background: var(--green-light); color: var(--green-dark); }
.status-cancel { background: #f0f2f2; color: var(--gray); }

/* ---------- 空状态 ---------- */
.empty { text-align: center; padding: 70px 20px; color: var(--gray); }
.empty h3 { color: var(--ink); margin-bottom: 8px; }

/* ---------- 筛选 ---------- */
.filters { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 26px; }
.filter-btn {
  padding: 8px 20px; border-radius: 999px; border: 1px solid var(--line);
  background: #fff; cursor: pointer; font: inherit; font-size: 14px; color: var(--ink);
}
.filter-btn:hover { border-color: var(--green); color: var(--green-dark); }
.filter-btn.active { background: var(--green); border-color: var(--green); color: #fff; font-weight: 600; }

/* ---------- 服务详情 ---------- */
.detail-layout { display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: start; }
.detail-img { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.detail-list { list-style: none; padding: 0; margin: 0 0 20px; }
.detail-list li {
  padding: 10px 0 10px 26px; border-bottom: 1px dashed var(--line);
  position: relative; color: var(--ink);
}
.detail-list li::before {
  content: ""; position: absolute; left: 6px; top: 19px;
  width: 8px; height: 8px; border-radius: 50%; background: var(--green);
}

/* ---------- 关于我们 ---------- */
.stat { text-align: center; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 16px; }
.stat b { display: block; font-size: 30px; color: var(--green-dark); line-height: 1.2; }
.stat span { font-size: 14px; color: var(--gray); }
.member { text-align: center; }
.member img { width: 100%; height: 240px; object-fit: cover; border-radius: var(--radius); margin-bottom: 12px; }
.member b { display: block; }
.member span { font-size: 13.5px; color: var(--gray); }

/* ---------- 联系 ---------- */
.contact-info { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.info-row { padding: 14px 0; border-bottom: 1px dashed var(--line); }
.info-row:last-child { border-bottom: none; }
.info-row b { display: block; font-size: 13px; color: var(--gray); font-weight: 500; }
.info-row span { font-size: 16px; font-weight: 600; }

/* ---------- 页脚 ---------- */
.site-footer { background: var(--ink); color: #b9c7c3; margin-top: 0; padding: 50px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 30px; padding-bottom: 34px; }
.site-footer h4 { color: #fff; font-size: 16px; margin-bottom: 14px; }
.site-footer a { color: #b9c7c3; font-size: 14px; display: block; padding: 4px 0; }
.site-footer a:hover { color: #fff; }
.site-footer p { font-size: 14px; }
.footer-logo { color: #fff; font-size: 19px; font-weight: 800; display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1); padding: 18px 0;
  font-size: 13px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
}

/* ---------- Toast ---------- */
.toast {
  position: fixed; left: 50%; bottom: 40px; transform: translateX(-50%) translateY(20px);
  background: var(--ink); color: #fff; padding: 12px 24px; border-radius: 999px;
  font-size: 14.5px; box-shadow: var(--shadow-lg); opacity: 0; pointer-events: none;
  transition: all .3s; z-index: 999;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---------- 响应式 ---------- */
@media (max-width: 1000px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .quick-card { grid-template-columns: repeat(2, 1fr); }
  .book-layout, .detail-layout { grid-template-columns: 1fr; }
  .summary { position: static; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  h1 { font-size: 26px; }
  h2 { font-size: 22px; }
  .hero { height: 400px; }
  .hero-text { padding-top: 80px; }
  .hero-text h1 { font-size: 30px; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .header-inner { flex-wrap: wrap; padding: 10px 0; gap: 10px; }
  .nav { order: 3; width: 100%; overflow-x: auto; margin-left: 0; }
  .header-actions { margin-left: auto; }
  .order { grid-template-columns: 1fr; }
  .order .thumb { width: 100%; height: 150px; }
  .order-actions { flex-direction: row; align-items: center; }
  .cta { padding: 30px 22px; }
  .form-card { padding: 20px; }
}

/* ---------- 常见问题折叠 ---------- */
.faq-item { border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 12px; background: #fff; overflow: hidden; }
.faq-q {
  padding: 16px 20px; cursor: pointer; display: flex;
  justify-content: space-between; align-items: center; font-weight: 600; font-size: 15.5px;
}
.faq-q em { font-style: normal; color: var(--green); font-size: 20px; font-weight: 700; }
.faq-q:hover { background: var(--bg-soft); }
.faq-a {
  display: none; padding: 0 20px 18px; color: var(--gray); font-size: 14.5px; line-height: 1.8;
}
.faq-item.open .faq-a { display: block; }
.faq-item.open .faq-q { color: var(--green-dark); }

/* ---------- 发展历程时间轴 ---------- */
.timeline { position: relative; padding-left: 26px; }
.timeline::before {
  content: ""; position: absolute; left: 6px; top: 8px; bottom: 8px;
  width: 2px; background: var(--line);
}
.tl-item { position: relative; padding: 12px 0 12px 8px; }
.tl-item::before {
  content: ""; position: absolute; left: -25px; top: 20px;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--green); border: 3px solid #fff; box-shadow: 0 0 0 2px var(--green-light);
}
.tl-item b { display: block; font-size: 17px; color: var(--green-dark); }
.tl-item span { font-size: 14.5px; color: var(--gray); }

/* ---------- 登录 / 注册页响应式 ---------- */
@media (max-width: 900px) {
  .login-side { display: none; }
  .page-head { padding: 30px 0 26px; }
}