/* roulang page: index */
:root{
  --papertone:#FAF8F4;
  --cardface:#FFFFFF;
  --inkc:#14121A;
  --violetone:#5B3DF5;
  --violetdeep:#4A2EE0;
  --cinnabar:#FF6A3D;
  --qtext:#6E6A7A;
  --hairline:#E6E2DA;
  --rad1:14px;
  --rad2:10px;
  --radp:999px;
  --shellw:1240px;
  --vpad:clamp(64px,9vw,128px);
  --lift:0 8px 24px rgba(20,18,26,.08);
}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;background:var(--papertone);color:var(--inkc);font-family:-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.85;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
.dlnxkb-wrap{width:100%;max-width:var(--shellw);margin:0 auto;padding:0 24px}
a:focus-visible,label:focus-visible,button:focus-visible{outline:2px solid var(--cinnabar);outline-offset:3px;border-radius:4px}
/* 顶栏 */
.dlnxkb-top{position:sticky;top:0;z-index:60;background:rgba(250,248,244,.96);border-bottom:1px solid var(--hairline)}
.dlnxkb-topbar{position:relative;display:flex;align-items:center;justify-content:space-between;gap:24px;height:64px}
.dlnxkb-brand{display:inline-flex;align-items:center;gap:10px;font-size:17px;font-weight:900;letter-spacing:-.02em}
.dlnxkb-mark{width:28px;height:28px;border-radius:10px;background:var(--violetone);color:#fff;display:grid;place-items:center;font-size:15px;font-weight:800}
.dlnxkb-nav{display:flex;align-items:center;gap:26px}
.dlnxkb-nav a{position:relative;display:inline-flex;align-items:center;min-height:44px;padding:6px 0;font-size:14px;letter-spacing:.02em}
.dlnxkb-nav a::after{content:"";position:absolute;left:0;right:0;bottom:8px;height:2px;background:var(--violetone);transform:scaleX(0);transform-origin:left;transition:transform .3s}
.dlnxkb-nav a:hover::after,.dlnxkb-nav a.is-on::after{transform:scaleX(1)}
.dlnxkb-toggle{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.dlnxkb-burger{display:none}
.dlnxkb-drawer{display:none}
@media (max-width:768px){
  .dlnxkb-nav{display:none}
  .dlnxkb-burger{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;width:44px;height:44px;border:1px solid var(--hairline);border-radius:10px;cursor:pointer}
  .dlnxkb-burger span{display:block;width:18px;height:2px;background:var(--inkc)}
  .dlnxkb-toggle:focus-visible + .dlnxkb-burger{outline:2px solid var(--cinnabar);outline-offset:3px}
  .dlnxkb-toggle:checked ~ .dlnxkb-drawer{display:block}
  .dlnxkb-drawer{display:none;position:fixed;left:0;right:0;top:65px;bottom:0;z-index:55;background:var(--papertone);padding:14px 24px 40px;overflow:auto}
  .dlnxkb-drawer a{display:block;font-size:17px;line-height:3.2;border-bottom:1px solid var(--hairline)}
}
/* 首屏 */
.dlnxkb-hero{padding:clamp(36px,5vw,76px) 0 clamp(44px,7vw,92px)}
.dlnxkb-herogrid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(28px,5vw,64px);align-items:center}
.dlnxkb-h1{font-size:clamp(2.4rem,5.6vw,4.2rem);font-weight:900;letter-spacing:-.02em;line-height:1.16}
.dlnxkb-h1 em{font-style:normal;color:var(--cinnabar)}
.dlnxkb-herosub{margin-top:16px;font-size:clamp(16px,1.6vw,19px);font-weight:700;color:var(--violetone);letter-spacing:.01em}
.dlnxkb-herop{margin-top:14px;max-width:56ch;color:var(--qtext);font-size:15px}
.dlnxkb-btns{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.dlnxkb-btn{display:inline-flex;align-items:center;gap:8px;height:46px;padding:0 26px;border-radius:var(--radp);border:1px solid var(--violetone);background:var(--violetone);color:#fff;font-size:15px;font-weight:700;font-family:inherit;transition:background .3s,color .3s,border-color .3s}
.dlnxkb-btn i{font-style:normal;transition:transform .3s}
.dlnxkb-btn:hover{background:var(--violetdeep);border-color:var(--violetdeep)}
.dlnxkb-btn:hover i{transform:translateX(4px)}
.dlnxkb-btn--ghost{background:transparent;color:var(--inkc);border-color:var(--inkc)}
.dlnxkb-btn--ghost:hover{background:var(--inkc);color:var(--papertone);border-color:var(--inkc)}
.dlnxkb-poster{position:relative;aspect-ratio:3/4;border-radius:var(--rad2);overflow:hidden;border:1px solid var(--hairline);background:var(--cardface)}
.dlnxkb-poster img{width:100%;height:100%;object-fit:cover}
.dlnxkb-flag{position:absolute;right:12px;bottom:12px;padding:4px 12px;border-radius:var(--radp);background:var(--violetone);color:#fff;font-size:12px;letter-spacing:.12em}
/* 板块基础 */
.dlnxkb-sec{padding:var(--vpad) 0}
.dlnxkb-sec--tint{background:var(--cardface);border-top:1px solid var(--hairline);border-bottom:1px solid var(--hairline)}
.dlnxkb-kicker{margin-bottom:10px;font-size:12px;letter-spacing:.12em;color:var(--qtext);text-transform:uppercase}
.dlnxkb-h2{font-size:clamp(1.5rem,2.6vw,2.2rem);font-weight:900;letter-spacing:-.02em;line-height:1.25}
.dlnxkb-sub{margin-top:10px;font-size:15px;color:var(--qtext)}
.dlnxkb-lead{margin-top:16px;max-width:62ch;color:var(--qtext)}
.dlnxkb-views{display:flex;flex-wrap:wrap;gap:12px 28px;margin-top:30px}
.dlnxkb-views li{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:700}
.dlnxkb-views li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--violetone);flex:0 0 auto}
/* 路径 */
.dlnxkb-steps{margin-top:40px;padding-left:clamp(18px,4vw,48px);border-left:1px solid var(--hairline)}
.dlnxkb-step{display:grid;grid-template-columns:auto minmax(0,1fr);gap:clamp(16px,3vw,36px);padding:clamp(18px,3vw,30px) 0;border-bottom:1px solid var(--hairline);align-items:baseline}
.dlnxkb-step:last-child{border-bottom:0}
.dlnxkb-num{font-size:clamp(2rem,4vw,3.2rem);font-weight:900;line-height:1;letter-spacing:-.03em;color:transparent;-webkit-text-stroke:1px var(--violetone)}
.dlnxkb-stepbody h3{font-size:18px;font-weight:800}
.dlnxkb-stepbody p{margin-top:6px;max-width:58ch;font-size:15px;color:var(--qtext)}
/* 卡片网格 */
.dlnxkb-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:36px}
.dlnxkb-card{background:var(--cardface);border:1px solid var(--hairline);border-radius:var(--rad1);overflow:hidden;transition:transform .35s,box-shadow .35s}
.dlnxkb-card:hover{transform:translateY(-4px);box-shadow:var(--lift)}
.dlnxkb-cover{position:relative;aspect-ratio:3/4;overflow:hidden;background:var(--papertone)}
.dlnxkb-cover img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.dlnxkb-card:hover .dlnxkb-cover img{transform:scale(1.04)}
.dlnxkb-score{position:absolute;right:10px;top:10px;padding:2px 9px;border-radius:var(--radp);background:var(--cinnabar);color:#fff;font-size:12px;font-weight:700;letter-spacing:.04em}
.dlnxkb-body{padding:14px 16px 18px}
.dlnxkb-title{font-size:16px;font-weight:800;line-height:1.45}
.dlnxkb-meta{display:flex;align-items:center;gap:10px;margin-top:10px;font-size:12px;letter-spacing:.06em;color:var(--qtext)}
.dlnxkb-badge{padding:1px 9px;border:1px solid currentColor;border-radius:var(--radp);color:var(--cinnabar);font-size:11px}
/* 专题 */
.dlnxkb-topics{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:24px;margin-top:36px}
.dlnxkb-topic{display:flex;flex-direction:column;justify-content:space-between;gap:18px;min-height:220px;padding:24px;background:var(--cardface);border:1px solid var(--hairline);border-radius:var(--rad1);transition:transform .35s,box-shadow .35s}
.dlnxkb-topic:hover{transform:translateY(-4px);box-shadow:var(--lift)}
.dlnxkb-topic--lead{padding:0;overflow:hidden;gap:0}
.dlnxkb-topic--lead figure{aspect-ratio:16/9;overflow:hidden;margin:0}
.dlnxkb-topic--lead img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.dlnxkb-topic--lead:hover img{transform:scale(1.04)}
.dlnxkb-topic--lead .dlnxkb-topicinner{padding:22px 24px 26px;display:flex;flex-direction:column;gap:12px}
.dlnxkb-topicname{position:relative;display:inline-block;font-size:20px;font-weight:800;letter-spacing:-.01em}
.dlnxkb-topicname::after{content:"";position:absolute;left:0;bottom:-5px;width:100%;height:2px;background:var(--violetone);transform:scaleX(0);transform-origin:left;transition:transform .3s}
.dlnxkb-topic:hover .dlnxkb-topicname::after{transform:scaleX(1)}
.dlnxkb-topicdesc{font-size:14px;color:var(--qtext)}
.dlnxkb-topicnum{align-self:flex-end;font-size:12px;letter-spacing:.12em;color:var(--violetone);border:1px solid var(--violetone);border-radius:var(--radp);padding:2px 10px}
/* 榜单 */
.dlnxkb-rankwrap{display:grid;grid-template-columns:1fr 1fr;gap:0 56px;margin-top:36px}
.dlnxkb-rank{position:relative;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:14px;padding:14px 0 14px 14px;border-bottom:1px solid var(--hairline)}
.dlnxkb-rank::before{content:"";position:absolute;left:0;top:12px;bottom:12px;width:4px;background:var(--violetone);transform:scaleY(0);transform-origin:top;transition:transform .3s}
.dlnxkb-rank:hover::before{transform:scaleY(1)}
.dlnxkb-rn{font-size:24px;font-weight:900;line-height:1;letter-spacing:-.03em;color:transparent;-webkit-text-stroke:1px var(--violetone)}
.dlnxkb-rankname{font-size:16px;font-weight:700}
.dlnxkb-ranktag{margin-left:8px;padding:1px 8px;border:1px solid var(--hairline);border-radius:var(--radp);font-size:12px;font-weight:400;color:var(--qtext);font-style:normal}
.dlnxkb-heat{font-size:12px;color:var(--qtext);letter-spacing:.04em}
/* 连载 / 完结 */
.dlnxkb-duo{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,56px);margin-top:36px}
.dlnxkb-grouph{display:flex;align-items:center;gap:10px;margin-bottom:16px;font-size:15px;font-weight:800;letter-spacing:.02em}
.dlnxkb-grouph span{font-size:12px;font-weight:400;letter-spacing:.12em;color:var(--qtext)}
.dlnxkb-minis{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.dlnxkb-minicard{background:var(--cardface);border:1px solid var(--hairline);border-radius:var(--rad1);overflow:hidden}
.dlnxkb-minicard figure{aspect-ratio:16/9;overflow:hidden;margin:0}
.dlnxkb-minicard img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.dlnxkb-minicard:hover img{transform:scale(1.04)}
.dlnxkb-minicard p{padding:12px 14px;font-size:14px;font-weight:700}
.dlnxkb-rows{display:grid;gap:14px}
.dlnxkb-rowcard{display:grid;grid-template-columns:88px minmax(0,1fr);align-items:center;gap:14px;padding:12px;background:var(--cardface);border:1px solid var(--hairline);border-radius:var(--rad1);transition:box-shadow .35s,transform .35s}
.dlnxkb-rowcard:hover{transform:translateY(-2px);box-shadow:var(--lift)}
.dlnxkb-rowcard figure{aspect-ratio:16/9;overflow:hidden;margin:0;border-radius:8px}
.dlnxkb-rowcard img{width:100%;height:100%;object-fit:cover}
.dlnxkb-rowcard p{font-size:14px;font-weight:700}
.dlnxkb-rowcard small{display:block;margin-top:4px;font-size:12px;color:var(--qtext);letter-spacing:.06em}
/* 创作者 */
.dlnxkb-creators{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 36px;margin-top:32px}
.dlnxkb-creator{display:flex;align-items:center;gap:14px;padding:18px 0;border-bottom:1px solid var(--hairline)}
.dlnxkb-avat{flex:0 0 auto;width:56px;height:56px;border-radius:50%;background:var(--inkc);color:var(--papertone);display:grid;place-items:center;font-size:18px;font-weight:800}
.dlnxkb-cname{font-size:15px;font-weight:800}
.dlnxkb-cdesc{font-size:13px;line-height:1.6;color:var(--qtext)}
.dlnxkb-ctag{display:inline-block;margin-top:4px;padding:0 8px;border:1px solid var(--violetone);border-radius:var(--radp);color:var(--violetone);font-size:11px;letter-spacing:.1em}
/* 深色短评 */
.dlnxkb-dark{background:var(--inkc);color:var(--papertone)}
.dlnxkb-dark .dlnxkb-kicker,.dlnxkb-dark .dlnxkb-sub{color:rgba(250,248,244,.62)}
.dlnxkb-quotes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(24px,4vw,48px);margin-top:40px}
.dlnxkb-quote{position:relative;padding-top:38px;font-family:Georgia,"Songti SC","STSong",serif;font-size:20px;line-height:1.7}
.dlnxkb-quote::before{content:"\201C";position:absolute;top:-10px;left:-8px;font-size:58px;line-height:1;color:var(--violetone);font-family:Georgia,serif}
.dlnxkb-quote footer{display:flex;align-items:baseline;gap:10px;margin-top:16px;font-family:-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;font-size:13px;color:rgba(250,248,244,.6)}
.dlnxkb-qscore{color:var(--cinnabar);font-weight:800;font-size:14px}
/* 适合谁 */
.dlnxkb-crowd{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:36px}
.dlnxkb-crowditem{padding:22px 24px;background:var(--cardface);border:1px solid var(--hairline);border-radius:var(--rad1)}
.dlnxkb-crowditem:nth-child(even){margin-top:24px}
.dlnxkb-clabel{font-size:12px;letter-spacing:.12em;font-weight:700;color:var(--violetone)}
.dlnxkb-crowditem h3{margin-top:6px;font-size:18px;font-weight:800}
.dlnxkb-crowditem p{margin-top:6px;font-size:15px;color:var(--qtext)}
/* 资讯 */
.dlnxkb-news{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(24px,4vw,48px);margin-top:36px}
.dlnxkb-newsmain figure{aspect-ratio:16/9;overflow:hidden;margin:0;border:1px solid var(--hairline);border-radius:var(--rad2)}
.dlnxkb-newsmain img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.dlnxkb-newsmain a:hover img{transform:scale(1.04)}
.dlnxkb-newsmain h3{margin-top:16px;font-size:20px;font-weight:800;line-height:1.45}
.dlnxkb-newslist li{padding:16px 0;border-bottom:1px solid var(--hairline)}
.dlnxkb-newslist li:first-child{padding-top:0}
.dlnxkb-newslist h3{font-size:16px;font-weight:700;line-height:1.5}
.dlnxkb-date{display:block;margin-top:6px;font-size:12px;letter-spacing:.08em;color:var(--qtext)}
/* 更新节奏 */
.dlnxkb-status{display:inline-flex;align-items:center;gap:10px;margin-top:28px;padding:10px 20px;border:1px solid var(--hairline);border-radius:var(--radp);background:var(--cardface);font-size:14px;letter-spacing:.04em}
.dlnxkb-status::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--cinnabar)}
/* 收尾 */
.dlnxkb-cta{padding:var(--vpad) 0;text-align:center}
.dlnxkb-cta .dlnxkb-btns{justify-content:center}
.dlnxkb-cta p{max-width:34ch;margin:0 auto;font-size:clamp(17px,2vw,21px);font-weight:800;letter-spacing:-.01em}
.dlnxkb-back{display:inline-block;margin-top:18px;font-size:14px;color:var(--qtext);text-decoration:underline;text-underline-offset:4px}
.dlnxkb-back:hover{color:var(--violetone)}
/* 页脚 */
.dlnxkb-foot{background:var(--cardface);border-top:1px solid var(--hairline);padding:clamp(48px,6vw,76px) 0 0}
.dlnxkb-footgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.dlnxkb-foot h4{margin-bottom:14px;font-size:13px;font-weight:700;letter-spacing:.12em;color:var(--qtext)}
.dlnxkb-footbrand{display:flex;align-items:center;gap:10px;font-size:16px;font-weight:900}
.dlnxkb-footgrid p{margin-top:12px;font-size:14px;color:var(--qtext);max-width:30ch}
.dlnxkb-footgrid li{font-size:14px;color:var(--qtext);line-height:2.1}
.dlnxkb-footgrid li a:hover{color:var(--violetone)}
.dlnxkb-tagline{display:flex;flex-wrap:wrap;gap:8px;margin-top:2px}
.dlnxkb-tagline span{padding:2px 10px;border:1px solid var(--hairline);border-radius:var(--radp);font-size:12px;color:var(--qtext)}
.dlnxkb-copy{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;margin-top:clamp(32px,5vw,56px);padding:18px 0;border-top:1px solid var(--hairline);font-size:13px;color:var(--qtext)}
/* 动效 */
.rv{opacity:0;transform:translateY(12px);transition:opacity .6s ease,transform .6s ease}
.rv.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .rv{opacity:1;transform:none;transition:none}
  .dlnxkb-card,.dlnxkb-cover img,.dlnxkb-topic,.dlnxkb-rowcard{transition:none}
}
@media (max-width:1024px){
  .dlnxkb-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .dlnxkb-topics{grid-template-columns:1fr 1fr}
  .dlnxkb-topic--lead{grid-column:1 / -1}
  .dlnxkb-creators{grid-template-columns:repeat(2,minmax(0,1fr))}
  .dlnxkb-footgrid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .dlnxkb-herogrid{grid-template-columns:1fr}
  .dlnxkb-poster{max-width:320px}
  .dlnxkb-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
  .dlnxkb-topics{grid-template-columns:1fr}
  .dlnxkb-rankwrap{grid-template-columns:1fr;gap:0}
  .dlnxkb-duo{grid-template-columns:1fr}
  .dlnxkb-quotes{grid-template-columns:1fr}
  .dlnxkb-quote{font-size:18px}
  .dlnxkb-crowd{grid-template-columns:1fr}
  .dlnxkb-crowditem:nth-child(even){margin-top:0}
  .dlnxkb-news{grid-template-columns:1fr}
}
@media (max-width:520px){
  .dlnxkb-wrap{padding:0 18px}
  .dlnxkb-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .dlnxkb-minis{grid-template-columns:1fr}
  .dlnxkb-creators{grid-template-columns:1fr}
  .dlnxkb-footgrid{grid-template-columns:1fr}
  .dlnxkb-btn{width:100%;justify-content:center}
  .dlnxkb-cta .dlnxkb-btns .dlnxkb-btn{width:100%}
}