/* ==========================================================================
   v2 扩展组件 —— 5 页多页站（服务详情 / 案例 / 团队 / 流程 / 行业标签）
   ========================================================================== */

/* ---------- 通用：浅色标签 ---------- */
.tags { display: flex; flex-wrap: wrap; gap: 9px; }
.tags span {
  padding: 6px 13px; border-radius: 999px; font-size: 13.4px; font-weight: 600;
  background: var(--bg-soft); border: 1px solid var(--line); color: var(--muted);
  transition: color .18s ease, border-color .18s ease, background .18s ease;
}
.tags span:hover { color: var(--brand); border-color: #C3D5F8; background: #fff; }
.tags span.is-key { color: var(--brand); border-color: #C3D5F8; background: #fff; }

/* ---------- 数据指标 ---------- */
.metrics { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 20px; }
.metric {
  padding: 16px 18px; border-radius: 12px;
  background: var(--bg-soft); border: 1px solid var(--line);
}
.metric b {
  display: block; font-size: 24px; font-weight: 800; letter-spacing: -.02em;
  color: var(--brand); font-variant-numeric: tabular-nums; line-height: 1.2;
}
.metric small { display: block; margin-top: 4px; font-size: 12.8px; color: var(--muted); }

/* ---------- 五步流程 ---------- */
.process { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; counter-reset: step; }
.step {
  position: relative; padding: 24px 20px; border-radius: var(--radius-lg);
  background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .24s ease;
}
.step:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.step::before {
  counter-increment: step; content: "0" counter(step);
  display: block; font-size: 13px; font-weight: 800; letter-spacing: .12em;
  color: var(--brand); margin-bottom: 12px;
}
.step h4 { font-size: 16.5px; margin-bottom: 8px; }
.step p { font-size: 14px; color: var(--muted); }

/* ---------- 服务详情（大块） ---------- */
.svc-block { padding: 60px 0; border-top: 1px solid var(--line); }
.svc-block:first-of-type { border-top: 0; padding-top: 0; }
.svc-block__head { max-width: 820px; margin-bottom: 34px; }
.svc-block__num {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12.6px; font-weight: 800; letter-spacing: .14em; color: var(--brand);
  margin-bottom: 12px;
}
.svc-block__num::after { content: ""; width: 26px; height: 2px; background: currentColor; border-radius: 2px; }
.svc-block h2 { font-size: clamp(23px, 2.9vw, 33px); margin-bottom: 8px; }
.svc-block__claim {
  font-size: 17px; font-weight: 600; color: var(--brand);
  margin-bottom: 18px; letter-spacing: -.01em;
}
.svc-block__body { display: grid; grid-template-columns: 1.18fr .82fr; gap: 44px; align-items: start; }
.svc-block__body > div > p { color: var(--muted); font-size: 15.7px; margin-bottom: 15px; }
.svc-side {
  border-radius: var(--radius-lg); padding: 26px;
  background: linear-gradient(155deg, #0A1B3E, #12305F);
  color: #fff; border: 1px solid rgba(255,255,255,.1); box-shadow: var(--shadow);
}
.svc-side h4 { font-size: 14px; letter-spacing: .06em; color: var(--accent-2); margin-bottom: 16px; font-weight: 700; }
.svc-side ul { display: grid; gap: 12px; }
.svc-side li { display: flex; gap: 11px; font-size: 14.6px; color: rgba(255,255,255,.87); line-height: 1.7; }
.svc-side li::before {
  content: ""; flex-shrink: 0; width: 6px; height: 6px; margin-top: 9px;
  border-radius: 50%; background: var(--accent);
}
.svc-side .en {
  display: block; margin-top: 20px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.12);
  font-size: 12.4px; letter-spacing: .1em; color: rgba(255,255,255,.45); text-transform: uppercase;
}

/* ---------- 渠道 / 节奏卡 ---------- */
.chan-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 24px; }
.chan {
  padding: 18px; border-radius: 13px; background: #fff;
  border: 1px solid var(--line); box-shadow: var(--shadow-sm);
}
.chan b { display: block; font-size: 15.2px; margin-bottom: 7px; color: var(--text); }
.chan p { font-size: 13.6px; color: var(--muted); }

.rhythm { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: 26px; counter-reset: r; }
.rhythm .r {
  position: relative; padding: 0 22px 0 0;
}
.rhythm .r::after {
  content: ""; position: absolute; right: 10px; top: 13px; width: calc(100% - 30px);
  height: 2px; background: var(--line);
}
.rhythm .r:last-child::after { display: none; }
.rhythm .r em {
  counter-increment: r; font-style: normal;
  display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%;
  background: var(--brand); color: #fff; font-size: 13px; font-weight: 800; margin-bottom: 13px;
  position: relative; z-index: 1;
}
.rhythm .r b { display: block; font-size: 15px; margin-bottom: 6px; }
.rhythm .r p { font-size: 13.6px; color: var(--muted); padding-right: 8px; }

/* ---------- 阶段组合（初创/成长/成熟） ---------- */
.stages { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.stage {
  position: relative; padding: 30px 26px; border-radius: var(--radius-lg);
  background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm);
}
.stage--hot { border-color: var(--brand); box-shadow: 0 16px 40px rgba(46,107,255,.16); }
.stage__badge {
  position: absolute; top: -12px; left: 26px;
  padding: 4px 12px; border-radius: 999px; font-size: 12px; font-weight: 700;
  background: var(--brand); color: #fff;
}
.stage h3 { font-size: 19px; margin-bottom: 4px; }
.stage__sub { font-size: 13.6px; color: var(--brand); font-weight: 700; margin-bottom: 14px; }
.stage > p { font-size: 14.6px; color: var(--muted); margin-bottom: 18px; }
.stage ul { display: grid; gap: 10px; }
.stage li { position: relative; padding-left: 21px; font-size: 14.2px; color: var(--muted); }
.stage li::before {
  content: ""; position: absolute; left: 2px; top: 9px;
  width: 7px; height: 7px; border-radius: 50%; background: var(--accent);
}

/* ---------- 案例卡 ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 32px; }
.filters button {
  padding: 9px 18px; border-radius: 999px; font-size: 14.2px; font-weight: 600;
  background: #fff; border: 1.5px solid var(--line); color: var(--muted);
  transition: all .18s ease;
}
.filters button:hover { border-color: #C3D5F8; color: var(--brand); }
.filters button.is-on {
  background: var(--navy); border-color: var(--navy); color: #fff;
}

.cases { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.case {
  display: flex; flex-direction: column;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 30px 28px; box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .24s ease, border-color .24s ease;
}
.case:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: #CFDDF7; }
.case__top { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }
.case__ind {
  padding: 4px 11px; border-radius: 999px; font-size: 12.2px; font-weight: 700;
  background: rgba(46,107,255,.09); color: var(--brand); border: 1px solid rgba(46,107,255,.18);
}
.case__dur { font-size: 12.4px; color: var(--muted); }
.case h3 { font-size: 19px; margin-bottom: 12px; }
.case__label {
  font-size: 12.2px; font-weight: 800; letter-spacing: .1em; color: var(--muted);
  text-transform: uppercase; margin: 14px 0 6px;
}
.case__label:first-of-type { margin-top: 0; }
.case p { font-size: 14.6px; color: var(--muted); }
.case .metrics { margin-top: 18px; }
.case__svc { display: flex; flex-wrap: wrap; gap: 7px; margin-top: auto; padding-top: 18px; }
.case__svc span {
  padding: 4px 10px; border-radius: 7px; font-size: 12.2px;
  background: var(--bg-soft); border: 1px solid var(--line); color: var(--muted);
}

.case.is-hidden { display: none; }

/* ---------- 客户 logo 墙 ---------- */
.logos { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.logos span {
  padding: 11px 20px; border-radius: 11px; font-size: 14.4px; font-weight: 700;
  background: #fff; border: 1px solid var(--line); color: var(--text);
  box-shadow: var(--shadow-sm);
}
.section--dark .logos span { background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.14); color: #fff; }

/* 汇总类标签（50+ 口腔机构 / 10+ 家在线教育品牌）用品牌色突出 */
.logos .logos__count {
  background: rgba(46,107,255,.08); border-color: rgba(46,107,255,.30); color: var(--brand);
}
.section--dark .logos .logos__count {
  background: rgba(23,209,168,.13); border-color: rgba(23,209,168,.34); color: var(--accent-2);
}

/* ---------- 三观 / 团队 ---------- */
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.value {
  padding: 30px 26px; border-radius: var(--radius-lg);
  background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm);
}
.value h3 { font-size: 15px; color: var(--brand); letter-spacing: .1em; margin-bottom: 12px; }
.value p { font-size: 16.5px; font-weight: 600; line-height: 1.7; }

.team { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.team__item {
  padding: 26px 22px; border-radius: var(--radius-lg);
  background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm);
}
.team__item h3 { font-size: 16.5px; margin-bottom: 9px; }
.team__item p { font-size: 14.2px; color: var(--muted); }
.team__dot {
  width: 34px; height: 34px; border-radius: 10px; margin-bottom: 14px;
  background: linear-gradient(140deg, rgba(46,107,255,.16), rgba(23,209,168,.2));
  border: 1px solid var(--line);
}

/* ---------- 联系信息网格 ---------- */
.info-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.info-card {
  padding: 24px; border-radius: var(--radius-lg);
  background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm);
}
.info-card b { display: block; font-size: 13px; color: var(--muted); font-weight: 600; letter-spacing: .05em; margin-bottom: 8px; }
.info-card span { font-size: 18px; font-weight: 700; font-variant-numeric: tabular-nums; }
.info-card small { display: block; margin-top: 6px; font-size: 13.4px; color: var(--muted); font-weight: 400; }

/* ---------- 准备清单 ---------- */
.prep { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.prep__item {
  padding: 26px; border-radius: var(--radius-lg); background: #fff;
  border: 1px solid var(--line); box-shadow: var(--shadow-sm);
}
.prep__n { font-size: 26px; font-weight: 800; color: rgba(46,107,255,.22); letter-spacing: -.03em; }
.prep__item h4 { font-size: 16.5px; margin: 8px 0 9px; }
.prep__item p { font-size: 14.2px; color: var(--muted); }

/* ---------- 资质表 ---------- */
.spec-table { width: 100%; border-collapse: collapse; font-size: 14.8px; }
.spec-table th, .spec-table td {
  text-align: left; padding: 15px 18px; border-bottom: 1px solid var(--line); vertical-align: top;
}
.spec-table th { width: 180px; color: var(--muted); font-weight: 600; background: var(--bg-soft); }
.spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: 0; }

/* ---------- Hero 变体：内页更紧凑 ---------- */
.page-hero { padding: 64px 0 56px; }
.page-hero h1 { max-width: 900px; }
.page-hero__actions { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 28px; }

/* ---------- 页内锚点导航 ---------- */
.anchor-nav {
  position: sticky; top: 74px; z-index: 40;
  background: rgba(255,255,255,.92); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.anchor-nav .wrap { display: flex; gap: 6px; overflow-x: auto; padding-top: 12px; padding-bottom: 12px; }
.anchor-nav a {
  white-space: nowrap; padding: 7px 15px; border-radius: 8px;
  font-size: 14.2px; font-weight: 600; color: var(--muted);
}
.anchor-nav a:hover { background: var(--bg-soft); color: var(--brand); }

/* ---------- 响应式补充 ---------- */
@media (max-width: 1024px) {
  .process { grid-template-columns: repeat(2, 1fr); }
  .chan-grid { grid-template-columns: repeat(2, 1fr); }
  .rhythm { grid-template-columns: repeat(2, 1fr); gap: 24px 0; }
  .rhythm .r::after { display: none; }
  .stages { grid-template-columns: 1fr; }
  .svc-block__body { grid-template-columns: 1fr; gap: 28px; }
  .team { grid-template-columns: repeat(2, 1fr); }
  .values { grid-template-columns: 1fr; }
  .prep { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .cases { grid-template-columns: 1fr; }
  .metrics { grid-template-columns: 1fr 1fr; }
  .process { grid-template-columns: 1fr; }
  .chan-grid { grid-template-columns: 1fr; }
  .rhythm { grid-template-columns: 1fr; }
  .team { grid-template-columns: 1fr; }
  .info-grid { grid-template-columns: 1fr; }
  .spec-table th { width: auto; display: block; border-bottom: 0; padding-bottom: 4px; }
  .spec-table td { display: block; padding-top: 0; }
  .svc-block { padding: 40px 0; }
  .anchor-nav { top: 66px; }
}