:root{color-scheme:dark;--bg:#0b0e14;--panel:#141a24;--line:#303a4b;--text:#f2f0e6;--muted:#b0b9c8;--accent:#ffb020;--mint:#64d8c5}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Yu Gothic",Meiryo,sans-serif;line-height:1.8}a{color:var(--accent);text-underline-offset:4px}a:hover{text-decoration-thickness:2px}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--mint);outline-offset:4px}.wrap{max-width:1080px;margin:auto;padding:0 24px}header{border-bottom:1px solid var(--line)}nav{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;padding:16px 0}.brand{font-size:23px;font-weight:900;text-decoration:none;color:var(--text)}.nav-links{display:flex;gap:22px;font-size:13px}.hero{padding:64px 0 36px;max-width:820px}.kicker{color:var(--mint);font-size:12px;letter-spacing:.12em;font-weight:700;margin:0 0 16px}h1{font-size:clamp(30px,5vw,54px);line-height:1.35;letter-spacing:-.025em;margin:0 0 24px}h2{font-size:25px;line-height:1.5;margin:0 0 20px}h3{font-size:18px;margin:0 0 12px}.lead{font-size:17px;color:var(--muted);max-width:720px}.button,button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 22px;border-radius:6px;border:1px solid var(--accent);background:var(--accent);color:#16110a;font:inherit;font-weight:700;text-decoration:none;cursor:pointer}.button.secondary{background:transparent;color:var(--accent)}.actions{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0}.section{padding:36px 0;border-top:1px solid var(--line);margin-top:24px}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:24px}.card p:last-child{margin-bottom:0}.muted,.small,figcaption{color:var(--muted)}.small,figcaption{font-size:13px}.price{font-size:34px;font-weight:800;margin:8px 0;line-height:1.4}.price small{font-size:14px;font-weight:400}.badge{display:inline-block;border:1px solid var(--line);border-radius:4px;padding:3px 9px;font-size:12px;color:var(--muted)}figure{margin:0;min-width:0}figure img{display:block;width:100%;height:auto;border-radius:8px;border:1px solid var(--line)}figcaption{padding:12px 0}ul,ol{padding-left:1.4em}li+li{margin-top:8px}.two{display:grid;grid-template-columns:1fr 1fr;gap:24px}.form-field{display:block;margin:0 0 20px;font-weight:700}input,textarea{display:block;width:100%;background:var(--bg);color:var(--text);border:1px solid #596577;border-radius:5px;padding:12px;margin-top:8px;font:inherit;font-weight:400}textarea{min-height:130px;resize:vertical}.form-field .small{display:block;font-weight:400}#draft{min-height:320px}#draft-panel{margin-top:24px}#copy-status{min-height:1.8em}footer{border-top:1px solid var(--line);margin-top:48px;padding:24px 0 40px;font-size:13px;color:var(--muted)}footer .wrap{display:flex;flex-wrap:wrap;gap:18px}details{border-top:1px solid var(--line);padding:16px 0}summary{cursor:pointer;font-weight:700}table{border-collapse:collapse;width:100%;font-size:14px}th,td{padding:16px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{color:var(--muted)}.table-scroll{overflow-x:auto}.notice{border-left:3px solid var(--mint);padding:12px 18px;background:var(--panel)}[hidden]{display:none!important}@media(max-width:680px){.wrap{padding:0 18px}.hero{padding-top:36px}.grid,.two{grid-template-columns:1fr}.grid.samples{grid-template-columns:1fr;max-width:420px}.card{padding:20px}.nav-links{gap:15px}.section{padding:28px 0}h2{font-size:23px}}