:root{--bg:#f8fafc;--fg:#0f172a;--mut:#475569;--card:#fff;--line:#e2e8f0;--acc:#4f46e5;--acc2:#3730a3;--pink:#db2777;--ok:#15803d;--err:#b91c1c}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font:16px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--fg);background:var(--bg)}
a{color:var(--acc2)}code,pre,textarea.code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.88em}
code{background:#eef2ff;padding:.1em .3em;border-radius:4px;overflow-wrap:anywhere}
pre{background:#0f172a;color:#e2e8f0;padding:14px;border-radius:8px;overflow:auto;margin:6px 0}pre code{background:none;color:inherit;padding:0}
.wrap{max-width:1060px;margin:0 auto;padding:0 18px}
.top{background:#fff;border-bottom:1px solid var(--line)}.nav{display:flex;align-items:center;justify-content:space-between;height:56px}
.brand{display:flex;gap:8px;align-items:center;font-weight:800;color:var(--fg);text-decoration:none;letter-spacing:-.2px}
nav a{margin-left:16px;color:var(--mut);text-decoration:none;font-size:.95em;white-space:nowrap}nav a:hover,nav a[aria-current]{color:var(--fg)}
.hero{padding:48px 0 30px;background:linear-gradient(180deg,#eef2ff,#fdf2f8 70%,var(--bg))}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:34px;align-items:center}
h1{font-size:clamp(1.8rem,4.2vw,2.7rem);line-height:1.15;margin:0 0 12px;letter-spacing:-.5px}h2{margin:46px 0 12px;font-size:1.5rem}h3{margin:18px 0 6px;font-size:1.05rem}
.lead{color:var(--mut);font-size:1.12rem;margin:0 0 20px;max-width:620px}
.btns{display:flex;gap:10px;flex-wrap:wrap}
.btn{display:inline-block;font-size:1rem;padding:11px 18px;border-radius:8px;background:var(--acc);color:#fff;font-weight:600;text-decoration:none;border:0;cursor:pointer}
.btn:hover{background:var(--acc2)}.btn.ghost{background:#fff;color:var(--fg);border:1px solid #cbd5e1}.btn.ghost:hover{background:#f1f5f9}
button.sm{font-size:.82rem;padding:5px 10px;border-radius:6px;background:#334155;color:#fff;border:0;cursor:pointer;font-weight:600}button.sm:hover{background:#0f172a}
.shot{width:100%;height:auto;aspect-ratio:1200/630;border-radius:12px;border:1px solid var(--line);box-shadow:0 10px 30px rgba(15,23,42,.12);background:#e2e8f0;display:block}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 16px}.card h3{margin-top:4px}.card p{margin:6px 0;color:var(--mut);font-size:.95em}
.tpl .shot{box-shadow:none;border-radius:8px}
.hint{color:var(--mut);font-size:.92em}.small{font-size:.88em;color:var(--mut)}
.pricing{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.plan{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 20px}.plan h3{margin:0 0 2px;font-size:1.2rem}
.plan .price{font-size:1.6rem;font-weight:800;margin:6px 0 10px}.plan ul{padding-left:20px;margin:8px 0}.plan li{margin:3px 0}
.plan.soon{background:#f8fafc;border-style:dashed}.pill{display:inline-block;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;background:#fce7f3;color:#9d174d;padding:2px 8px;border-radius:999px}
.note{background:#eff6ff;border:1px solid #bfdbfe;border-radius:8px;padding:10px 12px;margin:12px 0;font-size:.95em}
.err{background:#fef2f2;border:1px solid #fecaca;color:#7f1d1d;border-radius:8px;padding:10px 12px;margin:10px 0}
.tbl{border-collapse:collapse;width:100%;font-size:.92em;background:#fff;margin:8px 0 16px}.tbl th,.tbl td{border:1px solid var(--line);padding:7px 9px;text-align:left;vertical-align:top}.tbl td{overflow-wrap:anywhere}.tbl th{background:#f8fafc}
.foot{margin-top:56px;border-top:1px solid var(--line);background:#fff;padding:18px 0;color:var(--mut);font-size:.92em}
/* playground */
.pg{display:grid;grid-template-columns:380px 1fr;gap:24px;align-items:start;margin-top:22px}
.form{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px}
.form label{display:block;font-weight:600;font-size:.9em;margin:10px 0 4px}.form label .small{font-weight:400}
.form input[type=text],.form input[type=url],.form select{width:100%;padding:8px 10px;border:1px solid #cbd5e1;border-radius:8px;font-size:.95rem;background:#fff}
.row{display:flex;gap:10px}.row>div{flex:1;min-width:0}
.color{display:flex;gap:6px;align-items:center}.color input[type=color]{width:38px;height:36px;padding:2px;border:1px solid #cbd5e1;border-radius:8px;background:#fff;flex:none}
input:focus,select:focus,button:focus,textarea:focus,a.btn:focus{outline:3px solid #c7d2fe;outline-offset:1px}
.preview{position:sticky;top:12px}
.status{min-height:1.5em;font-size:.9em;color:var(--mut);margin:8px 0}.status.bad{color:var(--err)}.status.good{color:var(--ok)}
.out{margin-top:12px}.out label{font-weight:600;font-size:.9em;display:flex;justify-content:space-between;align-items:center;margin:12px 0 4px}
textarea.code{width:100%;min-height:64px;border:1px solid #cbd5e1;border-radius:8px;padding:8px 10px;resize:vertical;background:#0f172a;color:#e2e8f0}
@media (max-width:860px){.hero-grid,.pg{grid-template-columns:1fr}.preview{position:static}}
@media (max-width:560px){nav a{margin-left:10px;font-size:.88em}nav a:first-child{display:none}#mcp-config{white-space:pre-wrap;word-break:break-all}}
.doc-h1{margin-top:32px}