:root{--bg:#f5f3ed;--surface:#fffffb;--surface-2:#f6f3ec;--ink:#26231f;--muted:#6d675e;--faint:#918a7f;--line:#e4ded2;--line-strong:#d8cdbb;--accent:#7a5235;--accent-strong:#63412a;--accent-soft:#f1e8db;--accent-text:#6e4a2f;--coin:#476846;--coin-strong:#3c5a3b;--coin-soft:#e7efe0;--warn:#8a3822;--warn-soft:#fff0e8;--radius-card:22px;--radius-item:18px;--radius-control:13px;--shadow:0 18px 50px #4a382414;color:var(--ink);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;font-family:Noto Sans JP,Yu Gothic UI,Hiragino Kaku Gothic ProN,system-ui,sans-serif;line-height:1.7}*{box-sizing:border-box}body{background:var(--bg);min-width:320px;margin:0}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit;color:inherit}h1,h2,h3{letter-spacing:-.02em;text-wrap:balance;margin:0;line-height:1.45}h1{font-size:1.55rem;font-weight:800}h2{font-size:1.05rem;font-weight:800}h3{font-size:1rem;font-weight:800}p{margin:0}:focus-visible{outline-offset:3px;outline:3px solid #b58a62}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.muted{color:var(--muted)}.note{color:var(--muted);font-size:.8rem;line-height:1.65}.eyebrow{color:var(--accent-text);letter-spacing:.08em;font-size:.72rem;font-weight:800}.lead{max-width:60ch;font-size:.92rem}button,.button{border:1px solid var(--line-strong);border-radius:var(--radius-control);background:var(--surface-2);color:#4c4339;cursor:pointer;text-align:center;justify-content:center;align-items:center;gap:6px;min-height:44px;padding:11px 18px;font-weight:800;line-height:1.4;display:inline-flex}button:hover,.button:hover{filter:brightness(.97)}button:disabled{opacity:.5;cursor:wait}.primary{border-color:var(--accent);background:var(--accent);color:#fff}.primary:hover{background:var(--accent-strong);filter:none}.button.gift{border-color:var(--coin);background:var(--coin);color:#fff;width:100%;min-height:50px;font-size:1rem}.button.gift:hover{background:var(--coin-strong);filter:none}.danger{background:var(--warn-soft);color:var(--warn);border-color:#e9c6b6}.small-button{min-height:38px;padding:7px 14px;font-size:.82rem}.text-button{min-height:0;color:var(--accent-text);text-underline-offset:.18em;background:0 0;border:0;padding:0 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img{object-fit:contain;width:100%;height:100%;display:block}.brand-mark.large{width:56px;height:56px}.top-nav{display:none}.user-chip{background:var(--surface-2);border-radius:999px;align-items:center;gap:8px;min-width:0;margin-left:auto;padding:4px 12px 4px 4px;font-size:.8rem;font-weight:700;display:flex}.user-name{text-overflow:ellipsis;white-space:nowrap;max-width:9em;overflow:hidden}.role{background:var(--accent-soft);color:var(--accent-text);border-radius:6px;flex:none;padding:0 6px;font-size:.68rem}.content{width:min(100% - 32px,1040px);margin:0 auto;padding-block:22px 120px}.page{gap:18px;min-width:0;display:grid}.page.narrow{max-width:660px;margin:0 auto}.page-title{gap:2px;display:grid}.bottom-nav{z-index:10;border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom,0px);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffffbf0;grid-template-columns:repeat(4,1fr);display:grid;position:fixed;bottom:0;left:0;right:0}.bottom-nav a{color:var(--muted);text-align:center;padding:16px 6px;font-size:.78rem}.bottom-nav a.active{color:var(--accent-text);box-shadow:inset 0 3px 0 var(--accent);font-weight:800}.card{border:1px solid var(--line);border-radius:var(--radius-card);background:var(--surface);padding:20px}.section-heading{justify-content:space-between;align-items:baseline;gap:12px;margin-top:6px;display:flex}.section-heading.tight{margin:0 0 12px}.hidden-tickets-toggle{width:fit-content;min-height:44px;color:var(--muted);cursor:pointer;align-items:center;gap:8px;font-size:.84rem;display:flex}.hidden-tickets-toggle input{width:17px;height:17px;min-height:0;accent-color:var(--accent);margin:0;padding:0}.count{color:var(--muted);font-variant-numeric:tabular-nums;font-size:.8rem}.back{color:var(--muted);justify-self:start;font-size:.84rem}.back:hover{color:var(--accent-text)}.empty{color:var(--muted);text-align:center;padding:36px 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7px;font-size:.68rem;font-weight:700}.ticket-seller{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;font-size:.8rem;overflow:hidden}.ticket-cond{color:var(--faint);margin-top:auto;padding-top:4px;font-size:.76rem}.ticket-cond span{color:var(--line-strong);margin-inline:6px}.ticket-price{border-left:1.5px dashed var(--line-strong);border-radius:0 var(--radius-item) var(--radius-item) 0;background:var(--surface-2);text-align:center;place-content:center;gap:1px;padding:12px 8px;display:grid}.ticket-price strong{color:var(--coin);letter-spacing:-.02em;font-variant-numeric:tabular-nums;font-size:1.3rem;line-height:1.2}.ticket-price span{color:var(--coin);font-size:.68rem;font-weight:700}.ticket-price small{color:var(--muted);overflow-wrap:anywhere;margin-top:4px;font-size:.66rem;line-height:1.4}.detail{align-items:start;gap:14px;display:grid}.detail-main{gap:14px;min-width:0;padding:24px 22px;display:grid}.detail-main 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a.active{background:var(--accent-soft);color:var(--accent-text)}.bottom-nav{display:none}.content{padding-block:32px 72px}.page{gap:20px}.page-title h1{font-size:1.8rem}.chips{flex-wrap:wrap;margin:0;padding:0;overflow:visible}.search{max-width:560px}.ticket-list{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px}.shop-list{grid-template-columns:repeat(2,minmax(0,1fr))}.detail{grid-template-columns:minmax(0,1fr) 340px;gap:20px}.detail-main{padding:32px 34px}.detail-main h1{font-size:1.75rem}.detail-side{position:sticky;top:86px}.hero-card{grid-template-columns:auto 1fr auto;align-items:end;column-gap:18px;padding:26px 30px}.hero-card p{grid-column:1/-1}.hero-action{grid-column:3;margin-top:0}}.session-lost{z-index:20;background:#26231f59;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.session-lost 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