:root{--bg:#f8f7f4;--card:#fff;--ink:#25231f;--muted:#78746c;--line:#e7e3dc;--accent:#9d8a78;--accent2:#e9e0d8;--danger:#b35353;--ok:#56705d}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:"Noto Sans TC",sans-serif}.topbar{height:76px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 max(20px,calc((100vw - 1120px)/2));position:sticky;top:0;z-index:20}.brand{text-decoration:none;color:var(--ink);display:flex;flex-direction:column;line-height:1}.brand span{font-family:"Playfair Display",serif;font-size:22px}.brand small{font-size:9px;letter-spacing:2.4px;margin-top:6px;color:var(--muted)}nav{display:flex;gap:18px;align-items:center}nav a{text-decoration:none;color:var(--ink);font-size:14px}.nav-cta,.btn{background:var(--ink)!important;color:#fff!important;border-radius:999px;padding:10px 16px;border:0;cursor:pointer;text-decoration:none;display:inline-block}.btn.secondary{background:var(--accent2)!important;color:var(--ink)!important}.btn.danger{background:var(--danger)!important}.container{max-width:1120px;margin:36px auto;padding:0 20px}.hero{padding:70px 0 40px;max-width:760px}.hero h1{font-size:clamp(38px,7vw,72px);line-height:1.05;margin:0 0 20px;font-family:"Playfair Display",serif}.hero p{font-size:18px;line-height:1.8;color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:0 8px 30px rgba(70,60,50,.04)}.card h2,.card h3{margin-top:0}.feature-num{font-family:"Playfair Display";font-size:32px;color:var(--accent)}.form-card{max-width:560px;margin:40px auto}.field{margin:16px 0}.field label{display:block;font-size:13px;margin-bottom:7px;color:var(--muted)}input,select,textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:#fff;font:inherit}textarea{min-height:110px;resize:vertical}.alert{padding:13px 15px;border-radius:12px;margin:0 0 18px}.alert.success{background:#eaf1eb;color:#34533b}.alert.error{background:#f8eaea;color:#773939}.calendar-head,.admin-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:24px}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}.day{background:#fff;border:1px solid var(--line);border-radius:16px;min-height:150px;padding:10px}.day .date{font-weight:700;margin-bottom:8px}.slot{display:block;border:1px solid var(--line);background:#faf9f7;border-radius:10px;padding:8px;margin:6px 0;font-size:12px;text-decoration:none;color:var(--ink)}.slot:hover{border-color:var(--accent)}.slot.full{opacity:.45;text-decoration:line-through}.badge{display:inline-flex;padding:5px 9px;border-radius:999px;background:var(--accent2);font-size:12px}.table-wrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:18px}table{width:100%;border-collapse:collapse;min-width:760px}th,td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line);font-size:14px}th{color:var(--muted);font-weight:500}.profile{display:grid;grid-template-columns:320px 1fr;gap:20px}.photo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.photo-grid img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:14px;border:1px solid var(--line)}footer{text-align:center;color:var(--muted);font-size:12px;padding:40px 20px}@media(max-width:800px){.topbar{height:auto;padding:16px 18px;align-items:flex-start}.topbar nav{gap:12px;flex-wrap:wrap;justify-content:flex-end}.grid{grid-template-columns:1fr}.calendar-grid{grid-template-columns:1fr}.day{min-height:auto}.profile{grid-template-columns:1fr}.calendar-head,.admin-head{align-items:flex-start;flex-direction:column}.container{margin-top:24px}}