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.ri{width:34px;height:34px;border-radius:9px;background:var(--blue-soft);color:var(--blue-700);display:grid;place-items:center;flex:none}.related .ri svg{width:18px;height:18px}.related .rt{font-size:14px;font-weight:600;color:var(--navy-800)}.related a:hover .rt{color:var(--blue-700)}.related .rc{font-size:12px;color:var(--ink-3)}.share{display:flex;gap:8px}.share button{flex:1;border:1px solid var(--line-2);background:var(--card);border-radius:10px;padding:10px;cursor:pointer;color:var(--ink-2);font-weight:600;font-size:13px;transition:.15s}.share button:hover{border-color:var(--blue);color:var(--blue-700)}.promo{background:linear-gradient(135deg,var(--navy-900),var(--navy-700));color:#fff;border:0}.promo h4{color:rgba(255,255,255,.6)}.promo p{font-size:14px;color:rgba(255,255,255,.82);margin:8px 0 14px}.btn-white{background:#fff;color:var(--navy-800);width:100%;justify-content:center}@media(max-width:900px){.layout{grid-template-columns:1fr}.side{position:static}}.share{flex-wrap:wrap}.share .share-btn{flex:1;border:1px solid var(--line-2);background:var(--card);border-radius:10px;padding:10px;color:var(--ink-2);font-weight:600;font-size:13px;text-align:center;transition:.15s}.share .share-btn:hover{border-color:var(--blue);color:var(--blue-700)}.content.prose{max-width:none;margin-top:0}.layout-main{min-width:0}.dop-tool-slot:empty{display:none}.subtools{margin:34px 0 8px}.subtools h2{font-family:var(--ff-display);font-weight:700;font-size:23px;letter-spacing:-.015em;color:var(--navy-900);margin-bottom:6px}.subtools .st-sub{font-size:15px;color:var(--ink-2);margin-bottom:16px}.subgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:14px}.subcard{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;display:flex;gap:13px;align-items:center;transition:.15s;min-width:0}.subcard:hover{border-color:var(--blue);box-shadow:var(--shadow-md);transform:translateY(-2px)}.subcard .rs{width:44px;height:44px;border-radius:11px;background:var(--blue-soft);color:var(--blue-700);display:grid;place-items:center;flex:none}.subcard .rs svg{width:22px;height:22px}.subcard .rs .dop-ratio-shape{display:block;border:2px solid var(--blue-700);border-radius:3px}.subcard b{display:block;font-family:var(--ff-display);font-size:15px;color:var(--navy-900);line-height:1.25}.subcard:hover b{color:var(--blue-700)}.subcard span span{display:block;font-size:12.5px;color:var(--ink-3);margin-top:2px}.parent-box{margin-top:22px;background:var(--card);border:1px solid var(--line);border-left:4px solid var(--blue);border-radius:0 var(--r) var(--r) 0;padding:16px 20px;display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px}.parent-box .pb-l{font-size:13px;color:var(--ink-3);font-weight:600}.parent-box .pb-l a{color:var(--blue-700);font-weight:700;font-size:15px;display:inline-flex;gap:6px;align-items:center}.parent-box .pb-l a:hover{text-decoration:underline}.parent-box .pb-l a svg{width:15px;height:15px}.sibs{display:flex;flex-wrap:wrap;gap:6px;margin-left:auto}.sibs a{font-family:var(--ff-mono);font-size:13px;font-weight:600;color:var(--ink-2);border:1px solid var(--line-2);border-radius:8px;padding:5px 10px;transition:.12s}.sibs a:hover{border-color:var(--blue);color:var(--blue-700)}.sibs .lab{font-size:12.5px;color:var(--ink-3);font-weight:600;align-self:center;padding-right:4px}@media(max-width:900px){.subgrid{grid-template-columns:1fr 1fr}.sibs{margin-left:0}}@media(max-width:560px){.subgrid{grid-template-columns:1fr}}.subcard .rs .dop-vis-txt{font-family:var(--ff-mono);font-weight:700;font-size:13px;color:var(--blue-700);letter-spacing:-.02em}