:root{--ink:#183c37;--green:#215b4c;--soft:#edf2ed;--gold:#c18b46}*{box-sizing:border-box}body{margin:0;background:#f6f5f0;color:var(--ink);font:15px -apple-system,BlinkMacSystemFont,"PingFang SC",sans-serif}button,input,select{font:inherit}button{cursor:pointer;border:1px solid #d6dfd7;background:white;color:var(--ink);border-radius:9px;padding:11px 16px}button.active,button.primary{background:var(--green);color:white;border-color:var(--green)}header{background:#fffef9;border-bottom:1px solid #dee5dd;position:sticky;top:0;z-index:4;padding:15px max(5%,calc((100% - 1200px)/2));display:flex;justify-content:space-between;align-items:center;gap:12px}.brand{font:bold 22px Georgia;letter-spacing:2px}.brand small{font:11px sans-serif;display:block;letter-spacing:3px;margin-top:4px}nav{display:flex;gap:6px}nav button{padding:9px 12px}main{max-width:1200px;margin:auto;padding:25px 24px 110px}.hero{background:var(--ink);color:#fff;border-radius:18px;padding:35px 40px;position:relative;overflow:hidden}.hero:after{content:'△';position:absolute;right:40px;top:-68px;font-size:270px;color:#ffffff12}.eyebrow{color:#b5d0c1;letter-spacing:3px;font-size:11px}h1{font:38px Georgia,"Songti SC",serif;margin:13px 0}p{line-height:1.7}h2{font-size:22px;margin:0 0 18px}h3{margin:0 0 10px}.muted{color:#75877e;font-size:12px}.notice{background:#f6eddb;padding:11px 16px;border-radius:9px;color:#89602e;font-size:12px;margin:16px 0}.grid{display:grid;grid-template-columns:1.5fr 1fr;gap:24px;margin-top:24px}.panel{background:#fff;border:1px solid #e3e8df;border-radius:15px;padding:24px;margin-bottom:18px}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.row>*{min-width:0}label{display:block;font-size:12px;color:#61786c;margin:12px 0 6px}input,select{padding:10px;border:1px solid #d5ded4;border-radius:7px;background:white;color:var(--ink);max-width:100%}input[type=number]{width:80px}.rooms{display:grid;grid-template-columns:1fr 1fr;gap:12px}.room{padding:0;overflow:hidden;text-align:left;border-radius:12px}.photo{height:125px;background:linear-gradient(145deg,#e5e9df,#c6d5c9);display:flex;align-items:center;justify-content:center;text-align:center;color:#60796a;font-size:12px}.photo img{width:100%;height:100%;object-fit:cover}.roominfo{padding:13px}.room.active{background:#f0f5ee;color:var(--ink);border:2px solid var(--green)}.tag{background:#edf3e9;border-radius:5px;padding:4px 7px;font-size:11px;color:#49705b}.choices{display:flex;gap:8px;flex-wrap:wrap}.choices button{font-size:13px;padding:10px 12px}.price{font:32px Georgia;color:var(--gold)}.summary{position:sticky;top:100px;align-self:start}.line{display:flex;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px solid #edf0e9;font-size:13px}.total{font-size:20px;font-weight:600}.wide{width:100%;margin-top:16px}.hidden{display:none!important}table{border-collapse:collapse;width:100%;font-size:13px}th,td{text-align:left;padding:13px 9px;border-bottom:1px solid #e3e9df}th{background:#edf3ed}.scroll{overflow:auto}.stat{padding:16px;background:#edf3ec;border-radius:9px;flex:1}.stat strong{display:block;font-size:24px;margin-top:8px}.check{display:inline-flex;align-items:center;gap:7px;margin:6px 14px 6px 0}.footer{font-size:12px;color:#75877e;text-align:center;margin-top:20px}dialog{border:0;border-radius:16px;max-width:480px;width:92%;padding:28px;color:var(--ink)}dialog::backdrop{background:#183c3777}.step{font-size:11px;letter-spacing:2px;color:#8ca492;margin-bottom:12px}#toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);background:var(--ink);color:white;padding:14px 24px;border-radius:10px;z-index:10;display:none}@media(max-width:760px){header{padding:12px 16px}.brand{font-size:17px}nav button{font-size:12px;padding:8px}main{padding:16px 14px 60px}.hero{padding:25px}h1{font-size:30px}.grid{grid-template-columns:1fr}.panel{padding:18px}.summary{position:static}.rooms{gap:9px}.photo{height:100px}table{font-size:12px}}