/* =============================================================
   case-catering.css —— 餐饮品牌案例详情专属样式
   骨架：杂志式首屏（左文右图）→ 横排概览条 → 窄栏品牌叙事+引文
        → 三张菜卡 → 三步订座流程 → 图文交错口碑 → 深色要点条
        → 效果数据 → 评价 → 互链 → CTA
   ============================================================= */

main{padding-top:calc(var(--header-h) + var(--topbar-h))}

/* 深色区块上的 section-tag 配色（替代内联样式） */
.section-tag--light{color:var(--earth-light)}
.section-tag--light::before{background:var(--earth-light)}

/* ---------- 1. 首屏 ---------- */
.ct-hero{padding:56px 0 64px}
.ct-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;margin-top:30px}
.ct-hero-kicker{font-size:12.5px;letter-spacing:.3em;color:var(--earth-deep);margin-bottom:16px}
.ct-hero-title{
  font-size:clamp(34px,4.8vw,52px);line-height:1.24;margin-bottom:20px;
}
.ct-hero-sub{font-size:15.5px;color:var(--ink-soft);line-height:1.95;max-width:540px;margin-bottom:28px}
.ct-hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.ct-hero-photo{position:relative}
.ct-hero-photo img{width:100%;box-shadow:var(--shadow);border:1px solid var(--line)}
.ct-hero-phototag{
  position:absolute;right:14px;bottom:14px;background:rgba(42,38,32,.82);color:#EDE7DA;
  font-size:12px;padding:8px 14px;letter-spacing:.05em;
}

/* ---------- 2. 横排概览条 ---------- */
.ct-overview{background:var(--paper-deep);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.ct-overview-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.ct-overview-grid div{padding:22px 24px;border-right:1px dashed var(--line)}
.ct-overview-grid div:last-child{border-right:none}
.ct-overview-grid dt{font-size:11.5px;letter-spacing:.2em;color:var(--ink-faint);margin-bottom:6px}
.ct-overview-grid dd{font-size:13.5px;color:var(--ink);line-height:1.7}

/* ---------- 3. 品牌叙事窄栏 ---------- */
.container--narrow{max-width:820px}
.container--narrow .lead{margin:18px 0}
.container--narrow p{color:var(--ink-soft);line-height:2;margin-bottom:14px}
.ct-pull{
  margin:30px 0;padding:28px 30px;border-left:3px solid var(--earth);
  background:var(--paper-deep);
}
.ct-pull p{font-family:var(--font-serif);font-size:19px;line-height:1.9;color:var(--ink);margin-bottom:12px}
.ct-pull span{font-size:12.5px;color:var(--ink-faint);letter-spacing:.05em}

/* ---------- 4. 菜卡 ---------- */
.ct-dish-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:10px}
.ct-dish{background:var(--paper);border:1px solid var(--line);padding:28px 24px}
.ct-dish-no{
  display:inline-block;font-family:var(--font-serif);font-size:13px;letter-spacing:.2em;
  color:var(--earth-deep);margin-bottom:14px;
}
.ct-dish h3{font-size:17.5px;margin-bottom:10px}
.ct-dish p{font-size:13.5px;color:var(--ink-soft);line-height:1.9}

/* ---------- 5. 订座三步 ---------- */
.ct-bookflow{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:10px;counter-reset:book}
.ct-book{position:relative;background:var(--paper-deep);padding:30px 26px;border-top:3px solid var(--brown)}
.ct-book-step{
  display:inline-block;font-size:12px;letter-spacing:.2em;color:var(--brown);
  margin-bottom:14px;
}
.ct-book h3{font-size:18px;margin-bottom:10px}
.ct-book p{font-size:13.5px;color:var(--ink-soft);line-height:1.9}

/* ---------- 6. 口碑图文 ---------- */
.ct-say-wrap{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.ct-say-photo img{width:100%;box-shadow:var(--shadow);border:1px solid var(--line)}
.ct-say-tag{margin-top:12px;font-size:12.5px;color:var(--ink-faint);border-left:2px solid var(--earth);padding-left:12px}
.ct-say-copy .lead{margin:14px 0 18px}
.ct-say-copy p{color:var(--ink-soft);line-height:1.95}
.ct-bullets{margin-top:16px}
.ct-bullets li{position:relative;padding-left:22px;margin-bottom:10px;color:var(--ink-soft);line-height:1.9}
.ct-bullets li::before{content:"";position:absolute;left:0;top:11px;width:10px;height:2px;background:var(--brown)}

/* ---------- 7. 深色要点 ---------- */
.ct-tick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(201,193,178,.15);border:1px solid rgba(201,193,178,.15)}
.ct-tick{background:var(--dark);padding:26px 20px}
.ct-tick b{display:block;font-size:14px;letter-spacing:.15em;color:var(--earth-light);margin-bottom:10px}
.ct-tick p{font-size:13.5px;color:#C9C1B2;line-height:1.85}

/* ---------- 8. 效果数据 ---------- */
.ct-result-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:10px}
.ct-result{border:1px solid var(--line);background:var(--paper);padding:28px 22px;text-align:center}
.ct-result p:last-child{font-size:13px;color:var(--ink-soft);margin-top:12px;line-height:1.8}
.ct-result-note{margin-top:22px;text-align:center;font-size:12.5px;color:var(--ink-faint)}

/* ---------- 9. 评价 ---------- */
.ct-quote-sign{margin-top:16px;font-size:13.5px;color:var(--ink-faint)}

/* ---------- 10. 互链 ---------- */
.ct-related-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.ct-related{background:var(--paper);border:1px solid var(--line);padding:24px 20px;display:flex;flex-direction:column;gap:8px}
.ct-related h3{font-size:16.5px}
.ct-related p{font-size:13.5px;color:var(--ink-soft);line-height:1.8;flex:1}

/* ---------- 11. CTA ---------- */
.ct-cta-band{background:
  radial-gradient(800px 360px at 15% 20%, rgba(174,135,73,.12), transparent 60%),
  var(--paper-deep)}
.ct-cta-wrap{display:grid;grid-template-columns:1.4fr auto;gap:40px;align-items:center}
.ct-cta-title{font-size:clamp(24px,3vw,34px);margin:10px 0 10px}
.ct-cta-sub{color:var(--ink-soft);margin-bottom:24px}
.ct-cta-contacts{display:flex;gap:14px;flex-wrap:wrap}
.ct-cta-contact{
  display:inline-flex;align-items:center;gap:10px;background:var(--paper);
  border:1px solid var(--line);padding:12px 18px;
}
.ct-cta-contact svg{width:17px;height:17px;fill:var(--earth-deep)}
.ct-cta-contact span{display:flex;flex-direction:column;line-height:1.3;font-size:14.5px;font-weight:600}
.ct-cta-contact small{font-size:11px;color:var(--ink-faint);font-weight:400;letter-spacing:.1em}

/* ---------- 响应式 ---------- */
@media (max-width:991px){
  .ct-hero-grid{grid-template-columns:1fr;gap:36px}
  .ct-overview-grid{grid-template-columns:1fr 1fr}
  .ct-overview-grid div{border-bottom:1px dashed var(--line)}
  .ct-dish-grid,.ct-bookflow,.ct-tick-grid{grid-template-columns:1fr}
  .ct-say-wrap{grid-template-columns:1fr;gap:32px}
  .ct-result-grid,.ct-related-grid{grid-template-columns:1fr 1fr}
  .ct-cta-wrap{grid-template-columns:1fr}
}
@media (max-width:560px){
  .ct-overview-grid,.ct-result-grid,.ct-related-grid{grid-template-columns:1fr}
}