:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--ink:#1f2933;--muted:#64748b;--line:#dbe3ea;--accent:#0f766e;--paper:#f8fafc}*{box-sizing:border-box}body{color:var(--ink);background:var(--paper);margin:0;font-family:Arial,Hiragino Kaku Gothic ProN,sans-serif}a{color:inherit}main{width:min(960px,100% - 32px);margin:0 auto;padding:48px 0 80px}.site-header{border-bottom:1px solid var(--line);background:#fff}.site-header-inner{justify-content:space-between;align-items:center;width:min(960px,100% - 32px);min-height:64px;margin:0 auto;display:flex}.brand{letter-spacing:.08em;font-weight:800;text-decoration:none}.nav{color:var(--muted);gap:16px;font-size:14px;display:flex}.card{border:1px solid var(--line);background:#fff;border-radius:16px;padding:24px;box-shadow:0 8px 24px #0f172a0a}.eyebrow{color:var(--accent);letter-spacing:.08em;text-transform:uppercase;font-size:13px;font-weight:700}h1{margin:12px 0 18px;font-size:clamp(30px,5vw,52px);line-height:1.15}h2{margin-top:0}.muted{color:var(--muted)}.event-meta{color:var(--muted);gap:8px;margin:20px 0;display:grid}.form-grid{gap:16px;display:grid}label{gap:6px;font-size:14px;font-weight:700;display:grid}input,textarea,select{width:100%;font:inherit;background:#fff;border:1px solid #b8c5d1;border-radius:8px;padding:12px}textarea{resize:vertical}fieldset{border:1px solid var(--line);border-radius:12px;gap:8px;margin:0;padding:16px;display:grid}legend{padding:0 6px;font-size:14px;font-weight:700}button,.button{background:var(--accent);color:#fff;cursor:pointer;border:0;border-radius:999px;padding:12px 18px;font-weight:700;text-decoration:none;display:inline-block}button:disabled{opacity:.6;cursor:wait}.checkbox{grid-template-columns:auto 1fr;align-items:flex-start;gap:8px;font-weight:400;display:flex}.checkbox input{width:auto;margin-top:4px}.notice{color:#065f46;background:#ecfdf5;border-radius:10px;padding:14px 16px}.error{color:#991b1b;background:#fef2f2;border-radius:10px;padding:14px 16px}.stack{gap:24px;display:grid}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;min-width:600px}th,td{border-bottom:1px solid var(--line);text-align:left;padding:12px 8px;font-size:14px}th{color:var(--muted);font-weight:700}table.wide{min-width:1020px}.break-all{word-break:break-all}.asset-list{gap:12px;margin:16px 0 0;padding:0;list-style:none;display:grid}.asset-list li{border:1px solid var(--line);border-radius:12px;justify-content:space-between;align-items:center;gap:16px;padding:12px 16px;display:flex}.cell-stack{justify-items:start;gap:8px;display:grid}.cell-stack button{padding:8px 14px;font-size:13px}.draft-subject{margin:10px 0 6px;font-weight:700}.draft-body{white-space:pre-wrap;font:inherit;background:var(--paper);border:1px solid var(--line);border-radius:8px;max-width:420px;margin:0;padding:12px}