.doc{color:var(--color-text)}.doc-wrap{max-width:760px;margin:0 auto;padding:clamp(48px,8vw,88px) 24px clamp(64px,10vw,110px)}.doc-head{border-bottom:1px solid var(--color-border);padding-bottom:clamp(28px,4vw,40px)}.doc-updated{background:var(--color-surface-muted);color:var(--color-text-light);letter-spacing:.01em;border-radius:999px;margin-bottom:16px;padding:5px 12px;font-size:12px;font-weight:700;display:inline-block}.doc-head h1{letter-spacing:-.035em;margin:0;font-size:clamp(30px,5vw,46px);font-weight:850;line-height:1.1}.doc-intro{max-width:640px;color:var(--color-text-muted);margin:clamp(16px,2.5vw,22px) 0 0;font-size:clamp(15px,2vw,18px);font-weight:500;line-height:1.7}.doc-mail{background:var(--color-primary);color:#fff;box-shadow:0 12px 26px -16px color-mix(in srgb,var(--color-primary) 80%,transparent);border-radius:12px;align-items:center;gap:8px;margin-top:24px;padding:12px 20px;font-size:15px;font-weight:750;text-decoration:none;display:inline-flex}.doc-mail:hover{background:var(--color-primary-strong)}.doc-body{gap:0;margin-top:clamp(28px,4vw,44px);display:grid}.doc-sec{border-top:1px solid var(--color-border);grid-template-columns:auto 1fr;gap:20px;padding:clamp(22px,3vw,30px) 0;display:grid}.doc-sec:first-child{border-top:0}.doc-sec--plain{grid-template-columns:1fr}.doc-num{color:var(--color-primary);letter-spacing:.04em;padding-top:3px;font-size:13px;font-weight:850}.doc-sec h2{letter-spacing:-.02em;margin:0 0 9px;font-size:clamp(17px,2.2vw,20px);font-weight:800}.doc-sec p{color:var(--color-text-muted);margin:0;font-size:15px;font-weight:500;line-height:1.75}.doc-sec ul{color:var(--color-text-muted);margin:12px 0 0;padding-left:19px;font-size:14.5px;line-height:1.8}.doc-sec a{color:var(--color-primary);font-weight:650;text-decoration:none}.doc-sec a:hover{text-decoration:underline}.doc-nav{border-top:1px solid var(--color-border);flex-wrap:wrap;gap:8px;margin-top:clamp(36px,5vw,52px);padding-top:24px;display:flex}.doc-nav a{border:1px solid var(--color-border);color:var(--color-text-muted);border-radius:999px;padding:8px 15px;font-size:13px;font-weight:650;text-decoration:none;transition:border-color .16s,color .16s}.doc-nav a:hover{border-color:color-mix(in srgb,var(--color-primary) 40%,var(--color-border));color:var(--color-primary)}@media (max-width:600px){.doc-sec{grid-template-columns:1fr;gap:6px}.doc-num{padding-top:0}}