.case-app{min-height:100vh;display:flex;flex-direction:column}.case-header{width:min(1380px,100%);margin:auto;display:flex;align-items:center;justify-content:space-between;gap:28px;padding:28px 40px}.case-header img{display:block;max-width:100%;height:auto}.case-header>a{flex-shrink:0}.case-header nav{display:flex;flex-wrap:wrap;gap:12px 25px;font-size:13px}.case-header nav a{min-height:44px;display:flex;align-items:center}.case-main{width:min(1180px,100%);margin:0 auto;padding:38px 40px 90px;flex:1;min-width:0}.case-title{margin:0 0 45px;max-width:780px}.case-title>a:not(.button){font-size:13px;text-decoration:underline}.case-title h1{font-size:clamp(34px,4.4vw,56px);letter-spacing:-.035em;font-weight:500;line-height:1.15;text-wrap:balance;margin:20px 0}.case-title>p{color:var(--p-muted);max-width:65ch;margin:0 0 25px}.case-detail-grid{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(260px,1fr);gap:60px}.case-compose,.case-conversation,.case-summary{min-width:0;margin:0 0 38px}.case-app h2{font-weight:600;font-size:23px;letter-spacing:-.025em;line-height:1.35;margin:0 0 18px}.case-app h3{font-size:17px;font-weight:600}.case-app form{display:flex;flex-direction:column;gap:11px;max-width:100%}.case-app form>label:not(.case-check){font-size:14px;font-weight:600;margin-top:14px}.case-app input:not([type=checkbox]):not([type=radio]):not([type=hidden]),.case-app select,.case-app textarea{font:inherit;font-size:16px;line-height:1.5;width:100%;min-width:0;max-width:100%;padding:13px 14px;border:1px solid #bdc8c0;border-radius:10px;background:#fff;color:var(--p-ink);caret-color:var(--p-green)}.case-app input::placeholder,.case-app textarea::placeholder{color:#626963}.case-app textarea{resize:vertical;min-height:140px}.case-app input[type=file]{font-size:13px!important}.case-app input::file-selector-button{font:inherit;background:var(--p-soft);border:0;padding:8px;border-radius:6px;margin-right:8px}.case-app fieldset{border:1px solid var(--p-line);padding:16px;border-radius:12px}.case-app legend{font-weight:600;padding:0 8px}.case-app .case-help{font-size:13px;line-height:1.8;color:var(--p-muted);margin:0 0 8px;max-width:70ch}.case-app .button{align-self:flex-start;margin-top:10px;min-height:48px}.case-check{display:flex;flex-wrap:wrap;align-items:flex-start;gap:10px;font-size:14px;line-height:1.8;margin:12px 0}.case-check:has(input){display:block}.case-check input{width:18px;height:18px;accent-color:#08733b;vertical-align:middle;margin:0 7px 2px 0}.case-check a{text-decoration:underline}.case-aside section{border-top:1px solid var(--p-line);padding:23px 0}.case-aside section:first-child{padding-top:0;border:0}.case-aside h2{font-size:19px}.case-aside p{font-size:14px;color:var(--p-muted);line-height:1.85}.case-aside a:not(.button){text-decoration:underline;font-size:14px}.case-app details{border-bottom:1px solid var(--p-line);padding:12px 0}.case-app summary{cursor:pointer;min-height:38px;font-size:14px;font-weight:600}.case-app details form{padding-bottom:16px}.case-rules{border-top:1px solid var(--p-line);padding-top:38px;margin-top:60px;max-width:80ch}.case-rules ol{padding-left:23px;display:grid;gap:20px}.case-rules li,.case-rules>p{font-size:14px;line-height:1.9;color:var(--p-muted)}.case-rules strong{color:var(--p-ink)}.case-list-heading{display:flex;justify-content:space-between;border-bottom:1px solid var(--p-line);align-items:center;color:var(--p-muted);font-size:13px}.case-empty{padding:60px 0;max-width:65ch}.case-empty>p{color:var(--p-muted)}.case-row-link{display:flex;align-items:center;gap:25px;padding:28px 0;border-bottom:1px solid var(--p-line);text-decoration:none!important}.case-row-link:hover h2{text-decoration:underline}.case-row-link>div{flex:1;min-width:0}.case-row-link h2{font-size:19px;margin:0 0 7px}.case-row-link p{font-size:14px;margin:0 0 6px}.case-row-link small{font-size:12px;color:var(--p-muted)}.case-row-link>span:last-child{font-size:13px}.case-tag{font-size:12px;display:inline-block;border-radius:6px;background:#edf7f0;color:#165332;padding:6px 9px;max-width:100%}.case-notice{border:1px solid #b6cfbe;border-radius:12px;padding:18px 22px;background:#f2faf4;color:#194b2d;margin-bottom:28px;overflow-wrap:anywhere}.case-notice.error{border-color:#dcc1c7;background:#fff7f7;color:#8c2438}.case-message{border-top:1px solid var(--p-line);padding:24px 0}.case-message>div{display:flex;gap:15px;align-items:center;justify-content:space-between}.case-message strong{font-size:14px}.case-message time{font-size:12px;color:var(--p-muted);font-variant-numeric:tabular-nums}.case-message>p{white-space:pre-wrap;overflow-wrap:anywhere;font-size:15px;line-height:1.9;max-width:70ch}.case-photos{display:flex;flex-wrap:wrap;gap:14px}.case-photos a{font-size:12px;display:flex;flex-direction:column;gap:8px}.case-photos img{object-fit:cover;border-radius:8px}.case-summary{border-top:1px solid var(--p-line);padding-top:28px;max-width:80ch}.case-summary dl{margin:0 0 20px}.case-summary dl>div{display:grid;grid-template-columns:1fr 1fr;gap:22px;padding:16px 0;border-bottom:1px solid var(--p-line)}.case-summary dt{font-size:13px;color:var(--p-muted)}.case-summary dd{font-size:15px;margin:0}.case-summary p{font-size:14px;line-height:1.85}.case-pagination{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:20px;margin-top:30px;font-size:14px}.case-footer{display:flex;flex-wrap:wrap;gap:20px 35px;border-top:1px solid var(--p-line);font-size:12px;color:var(--p-muted);padding:28px 40px}.case-footer>span{margin-right:auto}.case-trap{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}.case-app a,.case-app p,.case-app h1,.case-app h2,.case-app dd{overflow-wrap:anywhere}.case-app ::-webkit-scrollbar{width:8px;height:8px}.case-app ::-webkit-scrollbar-thumb{background:#bdc8c0;border-radius:8px}.case-app{scrollbar-color:#bdc8c0 #fff}.case-app .case-notice:focus{outline:2px solid var(--p-focus);outline-offset:4px}@media(max-width:800px){.case-header{align-items:flex-start;flex-direction:column;padding:24px;gap:16px}.case-header nav{gap:4px 20px;font-size:12px}.case-main{padding:20px 24px 65px}.case-detail-grid{grid-template-columns:1fr;gap:20px}.case-title{margin-bottom:32px}.case-title>p{font-size:15px}.case-row-link{gap:14px;flex-wrap:wrap;padding:23px 0}.case-row-link>div{flex-basis:100%}.case-footer{padding:25px 24px}.case-footer>span{flex-basis:100%}.case-summary dl>div{grid-template-columns:1fr;gap:8px}.case-message>div{align-items:flex-start;flex-direction:column;gap:6px}.case-app .button{max-width:100%;white-space:normal;text-align:center}.case-rules{margin-top:38px;padding-top:28px}}@media(prefers-reduced-motion:reduce){.case-app *{scroll-behavior:auto!important;animation:none!important;transition:none!important}}@media(forced-colors:active){.case-app{scrollbar-color:auto}.case-tag,.case-notice,.case-app .button{border:1px solid CanvasText}.case-header img{forced-color-adjust:none}}