*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;font-family:system-ui,-apple-system,"Microsoft YaHei",sans-serif;line-height:1.8;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input{font:inherit}h1,h2,h3,p,figure,blockquote{margin:0}h1,h2,h3,p,a,strong,td{overflow-wrap:anywhere}h1{font-weight:750;line-height:1.5}img{display:block;max-width:100%}nav>a{white-space:normal}nav[aria-label="页面导航"] a{white-space:nowrap}button,label,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,label:focus-visible,button:focus-visible,input:focus-visible+label{outline:3px solid #eb9f36;outline-offset:4px}.skip{position:fixed;top:-100px;left:15px;z-index:100;background:#fff;color:#111;padding:12px}.skip:focus{top:12px}.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.actions{display:flex;gap:12px;flex-wrap:wrap}.action{display:inline-flex;align-items:center;justify-content:space-between;min-height:48px;gap:25px;padding:13px 20px;font-size:14px;font-weight:650;line-height:1.5}.cover-image{width:100%;height:100%;object-fit:cover;opacity:1;filter:none}.footer-custom{font-size:12px;line-height:1.9;overflow-wrap:anywhere}.footer-custom img{max-width:100%;height:auto}time{font-variant-numeric:tabular-nums;white-space:nowrap}input[type="radio"]{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden}fieldset{min-width:0}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

.board{background:#edf2fb;color:#193052}.board-header{max-width:1230px;min-height:68px;padding:13px 28px;display:flex;justify-content:space-between;align-items:center;gap:24px;margin:auto}.board-brand{display:flex;align-items:center;gap:11px;font-size:20px;font-weight:750;max-width:70%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.5;color:#203f72}.board-brand>span{display:block;flex:0 0 20px;width:20px;height:25px;background:#125ce5;border-radius:5px 12px 4px 5px;transform:skewY(-9deg);box-shadow:5px 0 0 #a5c6ff}.board-header nav{display:flex;gap:25px;font-size:12px;color:#53698c}.board-grid{max-width:1230px;display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:20px;padding:12px 28px 35px;margin:auto;align-items:start}.board-intro{grid-column:span 7;background:#125bdf;border-radius:22px;padding:31px 36px;min-height:410px;color:#fff;display:flex;flex-direction:column;align-self:stretch}.board-intro-top{display:flex;justify-content:space-between;gap:20px;align-items:center;font-size:11px;color:#d8e6ff;letter-spacing:1px}.board-intro-top>span:last-child{font-size:26px;line-height:1;color:#fff}.board h1{font-size:clamp(28px,3vw,40px);line-height:1.55;letter-spacing:-.5px;font-weight:700;margin:20px 0 17px}.board-intro>p{color:#e7efff;font-size:15px;line-height:2;max-width:680px}.board-topics{display:flex;flex-wrap:wrap;gap:7px 13px;font-size:10px;color:#d8e7ff;margin:15px 0 24px}.board-topics span:before{content:'# ';color:#aacaef}.board-actions{margin-top:auto}.board-actions .action{border-radius:8px;padding:12px 19px;min-height:45px;font-size:13px;gap:25px}.board-actions .action-0{background:#fff;color:#1648ad;border:1px solid #fff}.board-actions .action-1{color:#fff;border:1px solid #92b7ff;background:#ffffff0a}.board-date{display:flex;gap:12px;align-items:center;margin-top:22px;font-size:10px;color:#d8e6ff}.board-date time{font-weight:600;color:#fff;font-size:11px}.board-visual{grid-column:span 5;min-height:410px;height:100%;position:relative;isolation:isolate;background:#2c405c;border-radius:22px;overflow:hidden;display:flex;align-items:flex-end}.board-visual>.cover-image{position:absolute;inset:0;z-index:-2}.board-visual:after{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(transparent 30%,#000a)}.board-photo-tag{padding:28px;color:#fff}.board-photo-tag>span{font-size:10px;letter-spacing:2px}.board-photo-tag b{display:block;font-size:26px;line-height:1.5;font-weight:650;margin-top:8px}.board-routes{grid-column:1/-1;background:#fff;border:1px solid #d9e3f5;border-radius:18px;display:grid;grid-template-columns:160px 1fr;gap:25px;padding:26px}.board-route-title{display:flex;flex-direction:column;gap:12px;padding-right:10px}.board-route-title>span{font-size:11px;color:#7183a0}.board-route-title>strong{font-size:17px;color:#234a8a;font-weight:600;line-height:1.6}.board-route-links{display:grid;grid-template-columns:1fr 1fr;gap:14px 24px}.board-route-links a{display:grid;grid-template-columns:20px 1fr 13px;gap:10px;align-items:start;border-bottom:1px solid #e5ecf7;padding-bottom:11px;color:#2464ba}.board-route-links a>span{font-size:10px;color:#8299bb;line-height:2}.board-route-links strong{font-size:12px;line-height:1.95;font-weight:500}.board-route-links i{font-style:normal;font-size:13px;color:#7fa2d2}.board-reading{grid-column:span 7;background:#fff;border:1px solid #d9e3f5;border-radius:18px;padding:28px 31px}.board-block-title{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:22px}.board-block-title h2{font-size:20px;line-height:1.5;font-weight:650}.board-block-title>span{font-size:11px;color:#7389aa}.board-reading>p{font-size:16px;line-height:2.1;color:#526683;margin-bottom:23px}.board-reading figure{background:#edf2fa;border-radius:10px;overflow:hidden;margin-top:26px}.board-reading figure img{width:100%;max-height:380px;object-fit:contain}.board-review{grid-column:span 5;border-radius:18px;border:1px solid #d4e2fa;background:#dfeaff;padding:28px;position:relative;align-self:start}.board-review h2{color:#254c8a}.board-review .board-block-title>span{color:#586f93}.board-review-picker{position:relative;display:flex;flex-wrap:wrap;align-content:flex-start;gap:8px;border:0;padding:0;margin:0;min-height:405px}.board-review-choice{display:contents}.board-review-choice>label{position:relative;z-index:1;cursor:pointer;display:flex;align-items:center;justify-content:center;width:34px;height:31px;font-size:10px;color:#5c79a4;border:1px solid #b3caee;border-radius:5px;background:transparent}.board-review-choice>input:checked+label{background:#1f5fc8;border-color:#1f5fc8;color:#fff}.board-review-choice blockquote{display:none;position:absolute;top:91px;left:0;right:0;bottom:0;overflow:auto;padding:0 5px 8px 0;scrollbar-width:thin;scrollbar-color:#9bb9e7 transparent}.board-review-choice>input:checked+label+blockquote{display:block}.board-quote{display:block;font-family:Georgia,serif;font-size:78px;line-height:1;height:57px;color:#6694de}.board-review-choice blockquote p{font-size:21px;line-height:1.95;font-weight:500;color:#244a87;margin-top:9px}.board-quote-source{display:block;font-size:10px;color:#6580a8;margin-top:23px;padding-bottom:5px}.board-review-foot{display:flex;justify-content:space-between;gap:20px;font-size:10px;color:#5e7fae;border-top:1px solid #bdd1f0;padding-top:16px;margin-top:7px}.board-review-foot>span:last-child{font-size:17px}.board-footer{max-width:1174px;margin:0 auto 0;border-top:1px solid #c5d4ed;display:flex;gap:20px;align-items:center;flex-wrap:wrap;padding:25px 0 30px;color:#6780a3;font-size:11px}.board-footer>a:first-child{font-size:18px;color:#264d89;font-weight:650}.board-footer>a:nth-child(2){margin-left:auto}.board-footer .footer-custom{flex:0 0 100%;color:#6c80a0;font-size:11px}
@media(max-width:760px){.board-header{padding:13px 21px;min-height:57px;gap:18px}.board-brand{font-size:17px;max-width:58%;gap:9px}.board-brand>span{width:16px;height:20px;flex-basis:16px;box-shadow:4px 0 0 #a5c6ff}.board-header nav{gap:16px;font-size:11px}.board-grid{padding:8px 18px 25px;display:flex;flex-direction:column;gap:15px}.board-intro{width:100%;padding:25px 25px 23px;min-height:0;border-radius:18px}.board h1{font-size:28px;line-height:1.6;letter-spacing:0;margin:18px 0 15px}.board-intro>p{font-size:14px}.board-topics{font-size:10px;margin:13px 0 21px}.board-actions .action{flex:1;gap:12px;padding:12px 14px;font-size:12px}.board-date{margin-top:20px}.board-visual{width:100%;min-height:265px;border-radius:18px}.board-photo-tag{padding:24px}.board-photo-tag b{font-size:23px}.board-routes{display:block;width:100%;padding:21px}.board-route-title{flex-direction:row;justify-content:space-between;align-items:center;gap:20px;margin-bottom:19px;padding:0}.board-route-title>strong{font-size:13px}.board-route-title>span{font-size:10px}.board-route-links{grid-template-columns:1fr;gap:11px}.board-route-links strong{font-size:12px}.board-reading{width:100%;padding:24px}.board-block-title{margin-bottom:19px}.board-block-title h2{font-size:19px}.board-reading>p{font-size:15px;line-height:2.15}.board-review{width:100%;padding:24px}.board-review-picker{min-height:360px}.board-review-choice blockquote{top:90px}.board-review-choice blockquote p{font-size:20px}.board-footer{margin:0 21px;padding:23px 0}.board-footer>a:first-child{font-size:16px}}