body { margin: 0; background: #f7f6f2; color: #262320; font-family: Inter, Arial, sans-serif; }
.help-document, .help-document * { box-sizing: border-box; }
.help-document { max-width: 860px; margin: 0 auto; padding: 36px 28px 64px; font-size: 15px; line-height: 1.8; }
.help-document .back-link { font-size: 13px; }
.help-document h1 { margin: 22px 0 12px; font-size: clamp(28px, 4vw, 38px); line-height: 1.25; }
.help-document .intro { color: #5f5b54; }
.help-document h2 { margin: 36px 0 12px; font-size: 21px; line-height: 1.4; scroll-margin-top: 135px; }
.help-document p { margin: 12px 0; }
.help-document ol, .help-document ul { padding-left: 24px; }
.help-document li { padding-left: 4px; margin: 10px 0; }
.help-document a { color: #68502f; text-decoration: underline; text-underline-offset: 3px; }
.help-document a:hover { color: #262320; }
.help-document a:focus-visible { outline: 2px solid #a18454; outline-offset: 4px; }
.help-document .contents { margin: 24px 0; padding: 20px 24px; border: 1px solid #d8d3c8; background: #fcfbf8; }
.help-document .contents ul { margin-bottom: 0; }
.help-document .note { padding: 14px 18px; border-left: 3px solid #c5a46d; background: #e9e7e0; }
.help-document .help-contact { margin-top: 36px; border-top: 1px solid #d8d3c8; padding-top: 8px; }
@media (max-width: 650px) { .help-document { padding: 28px 22px 48px; } }