.hub-main{padding-block:36px 50px;max-width:1120px}.hub-intro{display:grid;grid-template-columns:1.2fr 1fr;align-items:center;gap:44px;margin-bottom:32px}.hub-intro h1{font-size:clamp(30px,3.5vw,46px);line-height:1.28;margin:12px 0 18px;color:#243f35}.hub-intro p{max-width:550px;color:#5e695f;line-height:1.9}.hub-intro img{width:100%;height:230px;object-fit:contain;border-radius:16px;background:#f1eee2}.hub-panel{padding:24px 28px;background:#fffcf4;border:1px solid #dcded2;border-radius:14px;margin-bottom:24px}.hub-heading{display:flex;justify-content:space-between;align-items:center;gap:18px;margin:0 0 18px}.hub-heading h2{font-size:24px;margin:0}.hub-heading>span,.hub-tag,.hub-muted{font-size:13px;color:#69776c}.hub-tag{background:#edf0e6;padding:6px 12px;border-radius:20px}.hub-main p{line-height:1.85}.hub-main h3{font-size:20px;margin:14px 0}.hub-main a:not(.button){color:#2b6853;text-underline-offset:4px}.hub-main details{margin-bottom:18px}.hub-main summary{cursor:pointer;line-height:1.7;font-weight:600}.hub-detail{padding-top:8px;color:#536255;font-size:14px;line-height:1.8}.hub-detail p{margin:8px 0 14px}.method-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-items:start;margin-bottom:24px}.method-card{border:1px solid #d8ded1;border-radius:12px;background:#fffdf7;padding:20px;margin:0!important}.method-card summary{list-style:none;position:relative;padding-right:22px}.method-card summary::-webkit-details-marker{display:none}.method-card summary:after{content:'＋';position:absolute;right:0;top:12px;color:#647768}.method-card[open] summary:after{content:'−'}.method-card small{font-size:12px;font-weight:400;color:#657b6a}.method-card h3{margin:5px 0 0}.case-date,.case-source{display:block;margin-top:12px}.topic-links{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}.topic-links a{background:#eff2e9;border-radius:6px;padding:12px;font-size:14px}.hub-page .action-hint{display:none!important}.hub-main .button{margin-top:8px}.hub-main button:disabled{opacity:.6}.hub-main :focus-visible{outline:3px solid #9e623f;outline-offset:4px}@media(max-width:760px){.hub-main{padding-block:24px}.hub-intro{grid-template-columns:1fr;gap:16px}.hub-intro img{height:160px}.hub-heading{align-items:flex-start;flex-direction:column;gap:8px}.method-grid{grid-template-columns:1fr}.topic-links{grid-template-columns:1fr 1fr}.hub-panel{padding:20px}.hub-intro h1{font-size:32px}}
.hub-page .method-card summary{display:block}.hub-page .hub-panel summary{display:block}.hub-page .wayfinding-disclosure{display:none}