.av{--paper:#f7f3ec;--surface:#fdfbf7;--soft:#f1ebe1;--ink:#1f1a15;--muted:#72685d;--line:#e6ded1;--navy:#1e2a4a;--brass:#a7793a;background:var(--paper);color:var(--ink);min-height:100dvh;font:15px/1.75 -apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif;overflow-wrap:anywhere;color-scheme:light}.av *{box-sizing:border-box}.av h1,.av h2,.av h3{font-family:Songti SC,"Noto Serif SC",Georgia,serif;font-weight:400;line-height:1.35;letter-spacing:-.02em;color:var(--ink);margin:0 0 16px}.av h1{font-size:40px}.av h2{font-size:25px}.av h3{font-size:20px}.av p{margin:8px 0 18px}.av a{color:var(--navy);text-underline-offset:5px}.av .av-muted,.av small{color:var(--muted);font-size:13px}.av :focus-visible{outline:2px solid var(--brass);outline-offset:4px}.av button,.av input,.av select,.av textarea{font:inherit}.av label{display:block;font-size:14px;margin:16px 0 7px;color:var(--ink)}.av input:not([type=checkbox]),.av select,.av textarea{width:100%;border:1px solid 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24px}.av-notice.error{background:#f6e4e0;color:#84362c;border-color:#e9c8c0}.av-notice.warn{background:#f6ecd6;color:#74551f}.av-list{padding:0;margin:0;list-style:none}.av-list>li{padding:20px 0;border-bottom:1px solid var(--line)}.av-list>li:last-child{border-bottom:0}.av-list a{display:block;text-decoration:none}.av-list a.av-step{display:grid;grid-template-columns:32px 1fr auto;grid-gap:14px;gap:14px;align-items:center}.av-step b{font-weight:500}.av-step small{display:block}.av-num{color:var(--brass);font-family:Georgia,serif;font-size:22px}.av-form-actions{margin-top:24px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}.av-table-wrap{overflow-x:auto}.av table{border-collapse:collapse;width:100%;font-size:14px}.av td,.av th{text-align:left;padding:14px 10px;border-bottom:1px solid var(--line)}.av th{font-weight:500;color:var(--muted)}.av code{font-size:12px;overflow-wrap:anywhere}.av-orb{display:grid;place-items:center;width:58px;height:58px;border:1px solid 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