.group-detail-page {
  --detail-ink:#20201d;
  --detail-muted:#62675f;
  --detail-line:#e5dfd2;
  --detail-paper:#fbfaf6;
  --detail-soft:#f4efe4;
  --detail-sage:#263d31;
  --detail-sage-2:#3f5f4c;
  --detail-clay:#8f5331;
  --detail-gold:#d89b2b;
  color:var(--detail-ink);
  background:var(--detail-paper);
  padding-top:64px;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
.detail-container{width:min(1180px,calc(100% - 40px));margin-inline:auto;}
.detail-hero{padding:clamp(78px,11vw,126px) 0 42px;background:linear-gradient(135deg,#263d31,#405b42);color:#fff;}
.detail-kicker{margin:0 0 12px;color:var(--detail-clay);font-size:12px;font-weight:900;letter-spacing:.1em;text-transform:uppercase;}
.detail-hero .detail-kicker{color:#f5cf83;}
.detail-hero h1{max-width:980px;margin:0 0 16px;font-family:Georgia,"Times New Roman",serif;font-size:clamp(38px,6vw,72px);line-height:1.02;color:#fff;letter-spacing:0;}
.detail-intro{max-width:850px;margin:0;color:rgba(255,255,255,.86);font-size:18px;line-height:1.65;}
.detail-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px;}
.group-button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 20px;border:0;border-radius:8px;background:var(--detail-clay);color:#fff7ee;font-weight:900;text-decoration:none;cursor:pointer;box-shadow:0 14px 28px rgba(143,83,49,.22);}
.group-button--quiet{background:var(--detail-sage);box-shadow:0 14px 28px rgba(38,61,49,.22);}
.detail-brief{padding:42px 0 28px;background:#fff;}
.detail-brief__grid{display:grid;grid-template-columns:minmax(0,1.25fr) 420px;gap:28px;align-items:start;}
.detail-gallery__main{position:relative;min-height:520px;border-radius:8px;background:var(--main-image) center/cover no-repeat;overflow:hidden;box-shadow:0 22px 60px rgba(32,32,29,.14);}
.seller-badge{position:absolute;top:18px;left:18px;display:inline-flex;align-items:center;min-height:34px;padding:5px 14px;border-radius:8px;background:linear-gradient(135deg,#eeb94a,#c98224);color:#fff;font-weight:900;font-size:13px;box-shadow:0 10px 20px rgba(0,0,0,.16);}
.detail-gallery__thumbs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:18px;}
.detail-gallery__thumbs button{min-height:102px;border:0;border-radius:8px;background:var(--thumb) center/cover no-repeat;cursor:pointer;box-shadow:inset 0 0 0 1px rgba(0,0,0,.08);}
.trip-summary-card{position:sticky;top:84px;min-height:520px;padding:30px;border-radius:8px;background:#fff;box-shadow:0 22px 58px rgba(32,32,29,.12);border:1px solid #f0ebe2;}
.summary-rating{display:flex;gap:10px;align-items:center;margin-bottom:28px;color:#8a6a3d;}
.summary-rating span{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:50%;background:#fff3d7;color:#a66c21;font-size:0;}
.summary-rating span::before{content:"*";font-size:24px;font-weight:900;line-height:1;}
.summary-dates{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:24px;}
.summary-dates div,.summary-row{border-bottom:1px solid var(--detail-line);padding-bottom:18px;}
.summary-dates span,.summary-row span,.summary-price span{display:block;margin-bottom:8px;color:#55594f;font-weight:850;}
.summary-dates strong{display:flex;align-items:center;min-height:58px;padding:0 14px;border-radius:12px;background:#f7f4ee;font-size:16px;}
.summary-row{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:18px;}
.summary-row strong{font-size:17px;}
.summary-price{display:flex;align-items:baseline;gap:10px;margin:26px 0 18px;flex-wrap:wrap;}
.summary-price del{color:#7c766c;font-size:19px;}
.summary-price strong{font-size:34px;color:#080808;line-height:1;}
.summary-request{width:100%;background:#6dae45;}
.summary-note{margin:14px 0 0;color:var(--detail-muted);font-size:13px;line-height:1.5;}
.detail-section{padding:clamp(54px,8vw,88px) 0;}
.detail-section--soft{background:var(--detail-soft);}
.detail-two-col{display:grid;grid-template-columns:minmax(0,.8fr) minmax(360px,1fr);gap:32px;align-items:start;}
.detail-section h2{margin:0 0 14px;font-family:Georgia,"Times New Roman",serif;font-size:clamp(32px,4.8vw,52px);line-height:1.05;color:var(--detail-sage);letter-spacing:0;}
.detail-section p{color:var(--detail-muted);line-height:1.72;}
.detail-split-list,.include-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;}
.detail-panel{padding:24px;border:1px solid var(--detail-line);border-radius:8px;background:#fff;box-shadow:0 14px 30px rgba(32,32,29,.06);}
.detail-panel--dark{background:var(--detail-sage);color:#fff;}
.detail-panel h3{margin:0 0 16px;font-size:22px;color:inherit;}
.detail-panel ul{display:grid;gap:10px;margin:0;padding:0;list-style:none;}
.detail-panel li{display:grid;grid-template-columns:16px minmax(0,1fr);gap:10px;align-items:start;color:inherit;}
.check-dot,.x-dot{width:9px;height:9px;border-radius:50%;margin-top:.55em;background:var(--detail-gold);}
.x-dot{background:#c76b46;}
.detail-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,.55fr);gap:26px;align-items:end;margin-bottom:28px;}
.departure-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;}
.departure-option{display:grid;gap:9px;text-align:left;padding:18px;border:1px solid var(--detail-line);border-radius:8px;background:#fff;color:var(--detail-ink);cursor:pointer;box-shadow:0 10px 22px rgba(32,32,29,.05);}
.departure-option.is-active{border-color:var(--detail-clay);box-shadow:0 0 0 3px rgba(143,83,49,.12);}
.departure-option strong{display:block;color:var(--detail-sage);}
.departure-option [data-seat-count]{width:max-content;padding:4px 10px;border-radius:999px;background:#eef4ef;color:var(--detail-sage);font-size:12px;font-weight:900;}
.detail-tabs{display:flex;gap:10px;flex-wrap:wrap;}
.detail-tabs button{min-height:40px;padding:0 15px;border:1px solid var(--detail-line);border-radius:999px;background:#fff;color:var(--detail-sage);font-weight:900;cursor:pointer;}
.detail-tabs button.is-active{background:var(--detail-sage);border-color:var(--detail-sage);color:#fff;}
.detail-itinerary-panel{display:none;gap:14px;}
.detail-itinerary-panel.is-active{display:grid;}
.detail-short-day{display:grid;grid-template-columns:92px minmax(0,1fr);gap:18px;align-items:start;padding:20px;border:1px solid var(--detail-line);border-radius:8px;background:#fff;box-shadow:0 12px 26px rgba(32,32,29,.05);}
.detail-long-day{display:grid;grid-template-columns:minmax(190px,.34fr) minmax(0,1fr);gap:20px;align-items:stretch;padding:20px;border:1px solid var(--detail-line);border-radius:8px;background:#fff;box-shadow:0 12px 26px rgba(32,32,29,.05);}
.detail-short-day__badge{display:grid;place-items:center;min-height:76px;border-radius:8px;background:var(--detail-sage);color:#f8dfa8;font-weight:900;text-align:center;}
.detail-long-day__media{position:relative;min-height:210px;margin:0;border-radius:8px;background:var(--day-image) center/cover no-repeat;overflow:hidden;}
.detail-long-day__media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.08),rgba(0,0,0,.34));}
.detail-long-day__number{position:absolute;left:14px;top:14px;z-index:1;display:inline-flex;align-items:center;justify-content:center;min-height:34px;padding:0 12px;border-radius:999px;background:rgba(38,61,49,.92);color:#f8dfa8;font-weight:900;text-align:center;}
.detail-short-day h3,.detail-long-day h3{margin:0 0 7px;font-size:22px;color:var(--detail-sage);}
.detail-short-day p,.detail-long-day p{margin:0;}
.detail-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px;}
.detail-tags span{padding:4px 9px;border-radius:999px;background:#f3f0e9;color:#444940;font-size:12px;font-weight:850;}
.detail-program{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:12px;}
.detail-program div{padding:14px;border-radius:8px;background:#f8f5ee;}
.detail-program strong,.detail-program span{display:block;}
.detail-program span{margin-top:5px;color:var(--detail-muted);font-size:14px;line-height:1.5;}
.confirm-grid,.popular-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;}
.confirm-grid article{padding:22px;border:1px solid var(--detail-line);border-radius:8px;background:#fff;}
.confirm-grid strong{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--detail-sage);color:#fff;margin-bottom:14px;}
.confirm-grid h3{margin:0 0 8px;color:var(--detail-sage);}
.confirm-grid p{margin:0;font-size:14px;}
.text-link{display:inline-flex;margin-top:18px;color:var(--detail-clay);font-weight:900;text-decoration:underline;}
.popular-card{overflow:hidden;border:1px solid var(--detail-line);border-radius:8px;background:#fff;box-shadow:0 14px 30px rgba(32,32,29,.07);}
.popular-card__image{display:block;min-height:190px;background:var(--popular-image) center/cover no-repeat;position:relative;}
.popular-card__image span{position:absolute;left:14px;top:14px;padding:5px 10px;border-radius:999px;background:#fff3d7;color:#76511e;font-size:12px;font-weight:900;}
.popular-card__body{padding:20px;}
.popular-card__body p{margin:0 0 8px;font-size:12px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;color:var(--detail-clay);}
.popular-card h3{margin:0 0 13px;color:var(--detail-sage);font-size:22px;line-height:1.16;}
.popular-card__facts{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px;}
.popular-card__facts span{padding:4px 9px;border-radius:999px;background:#f3f0e9;color:#444940;font-size:12px;font-weight:850;}
@media(max-width:980px){
  .detail-brief__grid,.detail-two-col,.detail-head,.detail-split-list,.include-grid,.departure-options,.confirm-grid,.popular-grid,.detail-program{grid-template-columns:1fr;}
  .trip-summary-card{position:static;}
  .detail-gallery__main{min-height:360px;}
}
@media(max-width:640px){
  .group-detail-page{padding-top:50px;}
  .detail-container{width:min(100% - 28px,1180px);}
  .summary-dates,.detail-short-day,.detail-long-day{grid-template-columns:1fr;}
  .detail-long-day__media{min-height:190px;}
  .detail-gallery__thumbs{grid-template-columns:repeat(2,minmax(0,1fr));}
  .summary-price strong{font-size:30px;}
}