/* ============ 基礎 ============ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{--ink:#0f172a;--ink-2:#475569;--ink-3:#94a3b8;--bg:#f6f7fb;--card-bg:#fff;--line:#e2e8f0;
--accent:#4f46e5;--accent-2:#6366f1;--hero-1:#0b1e3f;--hero-2:#14306b;--radius:16px;
--shadow:0 1px 2px rgba(15,23,42,.05),0 8px 24px rgba(15,23,42,.07);
--shadow-lg:0 4px 12px rgba(15,23,42,.1),0 24px 48px rgba(15,23,42,.14)}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"PingFang TC","PingFang SC","Noto Sans TC","Noto Sans KR","Noto Sans JP","Microsoft JhengHei",sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
a{color:inherit}
.muted{color:var(--ink-3)}

/* ============ Header ============ */
.site-header{position:sticky;top:0;z-index:50;background:rgba(11,30,63,.9);backdrop-filter:blur(12px);color:#fff}
.header-inner{display:flex;align-items:center;gap:20px;height:60px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff}
.logo-mark{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,#f59e0b,#ef4444);display:grid;place-items:center;font-weight:800;font-size:17px}
.logo-text{font-size:16px;letter-spacing:.02em;font-weight:700}
.header-nav{display:flex;gap:18px;margin-left:6px}
.header-nav a{color:#cbd5e1;text-decoration:none;font-size:14px}
.header-nav a:hover{color:#fff}
.lang-switch{margin-left:auto;display:flex;gap:2px;flex-wrap:wrap;font-size:12.5px}
.lang-switch a{color:#93c5fd;text-decoration:none;padding:3px 7px;border-radius:6px;white-space:nowrap}
.lang-switch a:hover{background:rgba(147,197,253,.15)}
.lang-switch a.active{color:#fff;background:rgba(147,197,253,.22);font-weight:600}

/* ============ Hero ============ */
.hero{background:radial-gradient(1200px 500px at 80% -10%,rgba(99,102,241,.35),transparent 60%),radial-gradient(900px 400px at 10% 110%,rgba(245,158,11,.18),transparent 55%),linear-gradient(160deg,var(--hero-1),var(--hero-2));color:#fff;padding:56px 0 96px}
.hero-head{text-align:center;max-width:760px;margin:0 auto 36px}
.hero-eyebrow{font-size:13px;letter-spacing:.12em;color:#93c5fd;text-transform:uppercase;margin-bottom:14px}
.hero h1{font-size:clamp(28px,5vw,46px);line-height:1.25;font-weight:800}
.hero h1 em{font-style:normal;color:#fbbf24}
.hero-sub{margin-top:14px;font-size:16px;color:#c7d2fe}
.mobile-br{display:none}
.matcher{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:24px;padding:28px;backdrop-filter:blur(8px);box-shadow:var(--shadow-lg);max-width:860px;margin:0 auto}
.q+.q{margin-top:24px}
.q-label{font-size:15px;font-weight:700;margin-bottom:12px;display:flex;align-items:center;gap:10px;color:#fff}
.q-num{width:22px;height:22px;border-radius:50%;background:#fbbf24;color:#1e293b;display:inline-grid;place-items:center;font-size:12px;font-weight:800;flex:none}
.choice-row{display:flex;flex-wrap:wrap;gap:10px}
.choice{flex:1 1 120px;background:rgba(255,255,255,.08);border:1.5px solid rgba(255,255,255,.16);border-radius:14px;padding:12px 10px;text-align:center;color:#e2e8f0;transition:all .15s;display:flex;flex-direction:column;gap:2px;align-items:center}
.choice:hover{border-color:rgba(255,255,255,.45);background:rgba(255,255,255,.13)}
.choice.active{background:#fbbf24;border-color:#fbbf24;color:#1e293b;transform:translateY(-1px);box-shadow:0 6px 18px rgba(251,191,36,.35)}
.choice-big{font-size:17px;font-weight:800}
.choice-title{font-size:13px;font-weight:600}
.choice-sub{font-size:11px;opacity:.7}
.choice.slim{flex:1 1 100px;padding:12px 8px;font-size:14px;font-weight:600}
.choice.pill{flex:0 1 auto;padding:9px 16px;border-radius:999px;font-size:14px;font-weight:600}
.matcher-footer{margin-top:28px;display:flex;align-items:center;gap:20px;flex-wrap:wrap;justify-content:space-between}
.match-count{font-size:15px;color:#c7d2fe}
.match-count b{color:#fbbf24;font-size:22px;margin:0 4px}
.cta{background:linear-gradient(135deg,#f59e0b,#ef4444);color:#fff;font-weight:700;font-size:16px;padding:14px 30px;border-radius:999px;box-shadow:0 8px 24px rgba(239,68,68,.35);transition:transform .15s,box-shadow .15s}
.cta:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(239,68,68,.45)}
.cta.small{padding:10px 22px;font-size:14px}
.ghost{color:var(--ink-3);font-size:14px;padding:10px 12px}
.ghost:hover{color:var(--ink)}

/* ============ Dex ============ */
.dex{padding:48px 0 64px}
.dex-toolbar{margin-bottom:24px}
.dex-toolbar h2{font-size:24px;margin-bottom:16px}
.toolbar-controls{display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.chip-row{display:flex;gap:8px;flex-wrap:wrap}
.chip{padding:7px 14px;border-radius:999px;background:#fff;border:1.5px solid var(--line);font-size:13.5px;font-weight:600;color:var(--ink-2);transition:all .12s}
.chip:hover{border-color:var(--accent-2);color:var(--accent)}
.chip.active{background:var(--ink);border-color:var(--ink);color:#fff}
.selects{display:flex;gap:8px}
.selects select{font:inherit;font-size:13.5px;font-weight:600;color:var(--ink-2);padding:7px 12px;border-radius:10px;border:1.5px solid var(--line);background:#fff}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px}
.dex-card{background:var(--card-bg);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .15s,box-shadow .15s;display:flex;flex-direction:column}
.dex-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.card-art{position:relative;padding:18px 18px 14px;color:#fff;min-height:118px;display:flex;flex-direction:column;justify-content:space-between;text-decoration:none}
.card-art::after{content:"";position:absolute;inset:0;background:radial-gradient(400px 160px at 85% -20%,rgba(255,255,255,.28),transparent 60%);pointer-events:none}
.card-art.light-art{color:#1e293b}
.art-top{display:flex;justify-content:space-between;align-items:flex-start}
.dex-no{font-size:12px;font-weight:700;opacity:.8;letter-spacing:.08em}
.rarity{font-size:11px;font-weight:800;padding:3px 10px;border-radius:999px;letter-spacing:.05em}
.rarity.r5{background:linear-gradient(135deg,#fbbf24,#f59e0b);color:#451a03}
.rarity.r4{background:#ede9fe;color:#6d28d9}
.rarity.r3{background:#dbeafe;color:#1d4ed8}
.rarity.r2{background:#d1fae5;color:#047857}
.rarity.r1{background:#f1f5f9;color:#475569}
.art-name{font-size:18px;font-weight:800;line-height:1.3;position:relative}
.art-issuer{font-size:12px;opacity:.85;position:relative}
.card-body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:12px;flex:1}
.offer-line{background:#fffbeb;border:1px dashed #f59e0b;border-radius:10px;padding:8px 12px;font-size:13.5px;font-weight:600;color:#92400e}
.offer-line.none{background:#f8fafc;border-color:var(--line);color:var(--ink-3);font-weight:500}
.fact-row{display:flex;gap:14px;font-size:13px;color:var(--ink-2)}
.fact-row b{color:var(--ink)}
.reward-list{list-style:none;font-size:13.5px;color:var(--ink-2);display:flex;flex-direction:column;gap:4px}
.reward-list li::before{content:"▸ ";color:var(--accent);font-weight:700}
.reward-list.big{font-size:15px;gap:8px;margin:4px 0 8px}
.tag-row{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto}
.tag{font-size:11.5px;font-weight:600;color:var(--ink-2);background:#f1f5f9;border-radius:6px;padding:3px 8px;text-decoration:none}
a.tag:hover{background:#e2e8f0}
.tag.hot{background:#fef3c7;color:#92400e}
.tag.verified{background:#dcfce7;color:#15803d}
.verified-badge{display:inline-flex;align-items:center;gap:6px;background:#dcfce7;color:#15803d;font-weight:700;font-size:13px;padding:5px 12px;border-radius:999px;margin-bottom:14px}
.verified-note{font-size:12px;color:#15803d;background:#f0fdf4;border:1px solid #bbf7d0;border-radius:10px;padding:8px 12px;margin-top:12px}
.card-actions{display:flex;gap:8px;margin-top:4px}
.btn-detail{flex:1;text-align:center;font-size:13.5px;font-weight:700;padding:9px 0;border-radius:10px;background:var(--ink);color:#fff;text-decoration:none}
.btn-detail:hover{background:#1e293b}
.btn-compare{flex:1;text-align:center;font-size:13.5px;font-weight:700;padding:9px 0;border-radius:10px;border:1.5px solid var(--line);color:var(--ink-2);transition:all .12s}
.btn-compare:hover{border-color:var(--accent);color:var(--accent)}
.btn-compare.added{background:#eef2ff;border-color:var(--accent);color:var(--accent)}
.empty{text-align:center;padding:60px 0;font-size:17px}

/* ============ Collections（首頁區塊）============ */
.collections{padding:16px 0 72px}
.collections h2{font-size:24px;margin-bottom:20px}
.coll-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.coll-card{display:flex;flex-direction:column;gap:6px;padding:20px;border-radius:var(--radius);background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);text-decoration:none;transition:transform .15s,box-shadow .15s;border-left:4px solid var(--accent)}
.coll-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.coll-emoji{font-size:26px}
.coll-title{font-size:17px;font-weight:800;color:var(--ink)}
.coll-desc{font-size:13.5px;color:var(--ink-2)}
.coll-count{font-size:12.5px;font-weight:700;color:var(--accent);margin-top:4px}

/* ============ Breadcrumb ============ */
.breadcrumb{background:#fff;border-bottom:1px solid var(--line);font-size:13px;color:var(--ink-3)}
.breadcrumb .wrap{padding-top:12px;padding-bottom:12px}
.breadcrumb a{color:var(--ink-2);text-decoration:none}
.breadcrumb a:hover{color:var(--accent)}

/* ============ Card detail ============ */
.card-detail{padding:32px 0 72px}
.detail-wrap{max-width:820px}
.detail-hero{border-radius:20px;padding:28px 30px;color:#fff;margin-bottom:22px}
.detail-hero.light-art{color:#1e293b}
.detail-hero h1{font-size:28px;font-weight:800;margin-top:10px}
.detail-hero .sub{font-size:13px;opacity:.85;margin-top:2px}
.detail-blurb{font-size:17px;color:var(--ink);margin-bottom:16px}
.card-detail h2{font-size:18px;margin:22px 0 10px}
.modal-facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin:14px 0}
.fact-box{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px}
.fact-box .k{font-size:12px;color:var(--ink-3)}
.fact-box .v{font-size:16px;font-weight:800}
.detail-forwho{font-size:15px;color:var(--ink-2)}
.modal-note{margin-top:18px;font-size:12px;color:var(--ink-3);border-top:1px solid var(--line);padding-top:12px}
.grid.related{margin-top:12px}
.fact-box .v.sm{font-size:14px}
.rates-note{font-size:12px;color:var(--ink-3);margin-top:8px}
.faq{display:flex;flex-direction:column;gap:8px;margin-top:8px}
.faq-item{border:1px solid var(--line);border-radius:12px;background:#fff;overflow:hidden}
.faq-item summary{padding:14px 16px;font-weight:700;font-size:15px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:10px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";color:var(--accent);font-size:20px;font-weight:700;flex:none}
.faq-item[open] summary::after{content:"−"}
.faq-item p{padding:0 16px 14px;color:var(--ink-2);font-size:14.5px}

/* ===== 開卡禮追蹤頁 ===== */
.offers-hero{background:linear-gradient(160deg,var(--hero-1),var(--hero-2));color:#fff;padding:44px 0 36px}
.offers-hero h1{font-size:clamp(24px,4vw,36px);font-weight:800}
.offers-hero p{color:#c7d2fe;font-size:16px;margin-top:8px;max-width:640px}
.offers-hero .upd{font-size:12.5px;margin-top:10px;color:#93c5fd}
.offers{padding:32px 0 72px}
.offers-table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:14px;background:#fff}
.offers-table{width:100%;border-collapse:collapse;font-size:14px;min-width:640px}
.offers-table th{text-align:left;padding:12px 14px;font-size:12.5px;color:var(--ink-3);font-weight:600;border-bottom:1px solid var(--line);background:#f8fafc;white-space:nowrap}
.offers-table td{padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
.offers-table tbody tr:hover{background:#f8fafc}
.offers-table .rank{font-weight:800;color:var(--ink-3);width:40px}
.offers-table .val b{color:#047857;font-size:15px}
.offer-card-link{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.offer-card-link:hover b{color:var(--accent)}
.oc-swatch{width:34px;height:22px;border-radius:5px;flex:none;box-shadow:inset 0 0 0 1px rgba(0,0,0,.08)}
.offers .modal-note{margin-top:16px}

/* ===== 文章 / 指南 ===== */
.article{padding:32px 0 72px}
.article-wrap{max-width:760px}
.article-wrap h1{font-size:clamp(26px,4vw,36px);font-weight:800;line-height:1.25;margin-bottom:16px}
.article-intro{font-size:18px;color:var(--ink-2);margin-bottom:8px}
.article-wrap h2{font-size:21px;margin:28px 0 10px}
.article-wrap p{font-size:16px;color:var(--ink);line-height:1.75;margin-bottom:8px}
.article-wrap .grid{margin-top:14px}
.article-wrap .faq{margin:8px 0}

/* ===== 對比頁 ===== */
.coll-hero .vs{color:#fbbf24;font-style:normal;margin:0 6px}
.cmp-table .cmp-head-art{display:block;border-radius:10px;color:#fff;padding:10px 12px;font-weight:800;font-size:14px;line-height:1.3;text-decoration:none}
.cmp-table .cmp-head-art.light-art{color:#1e293b}
.cmp-cta{display:flex;gap:12px;margin-top:16px;flex-wrap:wrap}
.cmp-cta .btn-detail{flex:1;min-width:180px}

/* ============ Collection hero ============ */
.coll-hero{background:linear-gradient(160deg,var(--hero-1),var(--hero-2));color:#fff;padding:44px 0 40px;position:relative;overflow:hidden}
.coll-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 300px at 85% -20%,var(--accent),transparent 60%);opacity:.5}
.coll-hero .wrap{position:relative}
.coll-hero-emoji{font-size:40px}
.coll-hero h1{font-size:clamp(26px,4vw,38px);font-weight:800;margin:8px 0}
.coll-hero p{font-size:16px;color:#c7d2fe;max-width:640px}
.ghost-link{display:inline-block;margin-top:16px;color:#93c5fd;text-decoration:none;font-weight:600;font-size:14px}
.ghost-link:hover{color:#fff}

/* ============ 比較列 + modal ============ */
.compare-bar{position:fixed;bottom:0;left:0;right:0;z-index:60;background:rgba(15,23,42,.96);color:#fff;padding:12px 0;box-shadow:0 -8px 30px rgba(15,23,42,.3)}
.compare-inner{display:flex;align-items:center;gap:12px}
.compare-slots{display:flex;gap:8px;flex:1;flex-wrap:wrap}
.compare-slot{background:rgba(255,255,255,.1);border-radius:8px;padding:6px 12px;font-size:13px;font-weight:600;display:flex;align-items:center;gap:8px}
.compare-slot button{color:#94a3b8;font-size:15px;line-height:1}
.compare-slot button:hover{color:#fff}
.compare-bar .ghost{color:#94a3b8}
.compare-bar .ghost:hover{color:#fff}
.modal-backdrop{position:fixed;inset:0;z-index:100;background:rgba(15,23,42,.55);backdrop-filter:blur(4px);display:none;place-items:center;padding:20px}
.modal-backdrop:not([hidden]){display:grid}
.modal{background:#fff;border-radius:20px;max-width:860px;width:100%;max-height:86vh;overflow:auto;box-shadow:var(--shadow-lg)}
.modal-art{padding:26px 28px;color:#fff;position:relative}
.modal-close{position:absolute;top:14px;right:16px;width:32px;height:32px;border-radius:50%;background:rgba(0,0,0,.25);color:#fff;font-size:16px}
.modal-art h3{font-size:24px;font-weight:800}
.modal-art .sub{font-size:13px;opacity:.85}
.modal-body{padding:20px 24px 24px}
.cmp-table{width:100%;border-collapse:collapse;font-size:14px}
.cmp-table th,.cmp-table td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.cmp-table th{font-size:12.5px;color:var(--ink-3);font-weight:600;white-space:nowrap}

/* ============ Footer ============ */
.site-footer{background:#0f172a;color:#94a3b8;padding:28px 0 40px;font-size:13px;line-height:1.8}
.site-footer b{color:#e2e8f0}
.site-footer .muted{margin-top:8px;color:#64748b}
.foot-langs{margin-top:14px;display:flex;gap:10px;flex-wrap:wrap}
.foot-langs a{color:#64748b;text-decoration:none}
.foot-langs a:hover,.foot-langs a.active{color:#cbd5e1}

/* ============ RWD ============ */
@media(max-width:720px){
.header-nav{display:none}
.mobile-br{display:block}
.hero{padding:40px 0 64px}
.matcher{padding:20px 16px}
.choice{flex:1 1 44%}
.choice.slim{flex:1 1 30%}
.matcher-footer{justify-content:center;text-align:center}
.toolbar-controls{flex-direction:column;align-items:stretch}
.selects select{flex:1}
}