:root{--bg:#0b0d10;--panel:#14181d;--panel2:#1b2027;--text:#f6f7f9;--muted:#9ca6b2;--line:#2a3038;--accent:#f2f4f7;--danger:#ff667a;--ok:#4ade80}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,"Noto Sans TC",Arial,sans-serif}a{color:inherit;text-decoration:none}.top{height:68px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 5vw;position:sticky;top:0;background:rgba(11,13,16,.96);z-index:10}.brand{font-weight:900;letter-spacing:.12em}.top nav{display:flex;gap:18px;align-items:center;font-size:14px}.nav-cta,.btn{background:var(--accent);color:#0b0d10;padding:11px 16px;border-radius:10px;font-weight:800;border:0;cursor:pointer}.btn.secondary{background:var(--panel2);color:var(--text);border:1px solid var(--line)}.btn.danger{background:var(--danger);color:#fff}.wrap{width:min(1160px,92vw);margin:34px auto 70px}.hero{padding:35px 0 24px}.hero h1{font-size:clamp(36px,7vw,82px);line-height:.95;margin:0 0 14px;letter-spacing:-.05em}.hero p{color:var(--muted);font-size:18px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;overflow:hidden}.card img{width:100%;height:240px;object-fit:cover;background:#222}.card-body{padding:18px}.badge{display:inline-block;font-size:12px;border:1px solid var(--line);padding:5px 8px;border-radius:999px;color:var(--muted);margin-bottom:10px}.badge.live{color:var(--ok);border-color:#245b38}.price{font-size:30px;font-weight:900;margin:8px 0}.muted{color:var(--muted)}.auction-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:30px}.auction-image{width:100%;border-radius:18px;background:var(--panel);aspect-ratio:1/1;object-fit:cover}.auction-box{background:var(--panel);border:1px solid var(--line);padding:26px;border-radius:18px;position:sticky;top:92px}.countdown{font-size:36px;font-variant-numeric:tabular-nums;font-weight:900;letter-spacing:.03em}.bid-form{display:flex;gap:10px;margin-top:20px}.bid-form input,.form input,.form textarea,.form select{width:100%;background:#0f1216;border:1px solid var(--line);color:var(--text);border-radius:10px;padding:13px}.form label{display:block;margin:14px 0 7px;font-weight:700}.form{max-width:640px}.table{width:100%;border-collapse:collapse;background:var(--panel);border-radius:14px;overflow:hidden}.table th,.table td{text-align:left;padding:13px;border-bottom:1px solid var(--line);font-size:14px}.table th{color:var(--muted)}.section-title{margin-top:40px}.flash{padding:13px 16px;border-radius:10px;margin-bottom:18px;background:var(--panel2)}.flash.error{border:1px solid #6d2631}.flash.success{border:1px solid #1f6c3b}.admin-links{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:22px}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.stat{padding:18px;background:var(--panel);border:1px solid var(--line);border-radius:14px}.stat strong{font-size:28px;display:block;margin-top:6px}footer{text-align:center;color:var(--muted);padding:35px;border-top:1px solid var(--line)}@media(max-width:850px){.grid{grid-template-columns:1fr}.auction-layout{grid-template-columns:1fr}.auction-box{position:static}.top{padding:0 4vw}.top nav a:nth-child(1),.top nav a:nth-child(2){display:none}.stat-grid{grid-template-columns:1fr 1fr}.card img{height:auto}.bid-form{flex-direction:column}}

/* SEO landing pages */
.seo-category-nav{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 24px}
.seo-category-nav a{display:inline-flex;align-items:center;min-height:38px;padding:8px 13px;border:1px solid #303741;border-radius:999px;text-decoration:none;color:inherit;background:#171b20}
.seo-category-nav a:hover{border-color:#5a6470;background:#20252c}
.seo-landing-hero{margin-bottom:18px}
.seo-copy{margin-top:28px;line-height:1.75}
.seo-copy h2{margin-top:0}
.seo-copy h2+ p + h2{margin-top:24px}
.seo-empty .btn{display:inline-block;margin-top:8px}
@media(max-width:640px){.seo-category-nav{gap:7px}.seo-category-nav a{font-size:14px;padding:7px 11px}}

/* Member center / mobile navigation */
.member-mobile{display:none}
.member-center-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:24px}
.member-center-head h1{margin:0 0 8px}
.member-status{display:inline-flex;align-items:center;padding:7px 11px;border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:13px;white-space:nowrap}
.member-status.complete{color:var(--ok);border-color:#245b38}
.member-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;max-width:820px}
.member-tile{display:block;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px;transition:.15s ease}
.member-tile:hover{background:var(--panel2);border-color:#414a56;transform:translateY(-1px)}
.member-tile strong{display:block;font-size:18px;margin-bottom:6px}
.member-tile span{display:block;color:var(--muted);font-size:14px;line-height:1.55}
.member-tile.danger strong{color:var(--danger)}
.member-account{margin-top:22px;padding:18px;background:var(--panel);border:1px solid var(--line);border-radius:16px;max-width:820px}
.member-account-row{display:flex;justify-content:space-between;gap:20px;padding:8px 0;border-bottom:1px solid var(--line)}
.member-account-row:last-child{border-bottom:0}
.member-account-row span{color:var(--muted)}
@media(max-width:850px){
  .member-desktop{display:none!important}
  .member-mobile{display:inline-flex}
  .top{height:62px;gap:12px}
  .brand{font-size:14px;letter-spacing:.08em;white-space:nowrap}
  .top nav{gap:12px;font-size:13px;overflow-x:auto;white-space:nowrap;scrollbar-width:none}
  .top nav::-webkit-scrollbar{display:none}
}
@media(max-width:640px){
  .member-center-head{display:block}
  .member-status{margin-top:8px}
  .member-grid{grid-template-columns:1fr}
  .member-account-row{display:block}
  .member-account-row strong{display:block;margin-top:4px;word-break:break-word}
}