/* roulang page: index */
:root{
  --c-main:#b1642f;
  --c-sub:#2e5548;
  --c-bg:#f7f3ec;
  --c-panel:#ffffff;
  --c-txt:#1f242c;
  --c-mut:#6a7280;
  --c-line:#e5ded2;
  --r-lg:18px;
  --sd-1:0 10px 28px rgba(31,36,44,.08);
  --sp-1:clamp(46px,6vw,78px);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:86px}
body{margin:0;background:var(--c-bg);color:var(--c-txt);font:16px/1.75 -apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none;margin:0;padding:0}
h1,h2,h3,h4{margin:0;font-weight:750;letter-spacing:-.3px}
p{margin:0}
.wsvt-wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 22px}

/* 顶栏 */
.wsvt-head{position:sticky;top:0;z-index:60;background:rgba(247,243,236,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--c-line)}
.wsvt-head-in{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:70px}
.wsvt-logo{display:flex;align-items:center;gap:11px;font-size:19px;font-weight:800;white-space:nowrap}
.wsvt-logo-mk{width:36px;height:36px;border-radius:11px;background:linear-gradient(135deg,#b1642f,#d9915c);color:#fff;display:grid;place-items:center;font-size:17px;box-shadow:0 6px 14px rgba(177,100,47,.28)}
.wsvt-nav{display:flex;align-items:center;gap:2px;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none}
.wsvt-nav::-webkit-scrollbar{display:none}
.wsvt-nav a{display:flex;align-items:center;min-height:44px;padding:0 13px;border-radius:999px;font-size:15px;color:#5c6472;white-space:nowrap;transition:color .2s,background .2s}
.wsvt-nav a:hover,.wsvt-nav a:focus-visible{color:var(--c-txt);background:#fff;outline:none}
.wsvt-nav a.wsvt-on{color:var(--c-main);background:#fff;font-weight:600}

/* 首屏 */
.wsvt-hero{position:relative;overflow:hidden;border-bottom:1px solid var(--c-line);background:linear-gradient(165deg,#f4ede2 0%,#faf7f2 55%,#f6f1e8 100%)}
.wsvt-hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.13;filter:saturate(.75)}
.wsvt-hero-in{position:relative;display:grid;grid-template-columns:1.12fr .88fr;gap:52px;align-items:center;padding:66px 0 76px}
.wsvt-kicker{display:inline-block;font-size:13px;letter-spacing:.12em;color:var(--c-main);background:#fff;border:1px solid var(--c-line);border-radius:999px;padding:6px 15px;margin-bottom:20px}
.wsvt-hero h1{font-size:clamp(28px,4.3vw,46px);line-height:1.2;margin-bottom:20px}
.wsvt-hero h1 em{font-style:normal;color:var(--c-main)}
.wsvt-hero-p{max-width:58ch;color:#4b5361;font-size:16px;line-height:1.9;margin-bottom:28px}
.wsvt-btns{display:flex;flex-wrap:wrap;gap:12px}
.wsvt-btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 24px;border-radius:999px;background:var(--c-main);color:#fff;font-weight:600;font-size:15px;border:1px solid var(--c-main);cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s}
.wsvt-btn:hover,.wsvt-btn:focus-visible{transform:translateY(-2px);box-shadow:0 10px 22px rgba(177,100,47,.28);outline:none}
.wsvt-btn-ghost{background:transparent;color:var(--c-txt);border-color:#cfc6b8}
.wsvt-btn-ghost:hover{background:#fff;box-shadow:var(--sd-1)}
.wsvt-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:26px}
.wsvt-tags li{font-size:13px;color:#6a7280;background:#fff;border:1px solid var(--c-line);border-radius:999px;padding:5px 13px}
.wsvt-hero-fig{margin:0;background:#fff;border:1px solid var(--c-line);border-radius:var(--r-lg);padding:14px;box-shadow:var(--sd-1);transform:rotate(-1.4deg)}
.wsvt-hero-fig img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:12px}
.wsvt-hero-fig figcaption{text-align:center;font-size:13px;color:var(--c-mut);padding-top:11px}

/* 通用板块 */
.wsvt-sec{padding:var(--sp-1) 0}
.wsvt-sec.wsvt-tint{background:var(--c-panel);border-top:1px solid var(--c-line);border-bottom:1px solid var(--c-line)}
.wsvt-sh{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:34px}
.wsvt-sh h2{font-size:clamp(22px,2.7vw,30px);line-height:1.32}
.wsvt-sh p{margin-top:9px;color:var(--c-mut);font-size:15px;max-width:66ch}
.wsvt-link{font-size:14px;font-weight:600;color:var(--c-main);display:inline-flex;align-items:center;min-height:44px}

/* 分类频道 */
.wsvt-cats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.wsvt-cat{background:var(--c-panel);border:1px solid var(--c-line);border-radius:16px;padding:22px 22px 24px;transition:border-color .25s,box-shadow .25s}
.wsvt-cat:hover{border-color:#d9cdb9;box-shadow:var(--sd-1)}
.wsvt-cat h3{font-size:17px;margin-bottom:8px;display:flex;align-items:center;gap:9px}
.wsvt-cat h3::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--c-main);flex:none}
.wsvt-cat p{font-size:14px;color:var(--c-mut);line-height:1.75}

/* 卡片 */
.wsvt-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.wsvt-cards.wsvt-four{grid-template-columns:repeat(4,1fr)}
.wsvt-card{display:flex;flex-direction:column;background:var(--c-panel);border:1px solid var(--c-line);border-radius:var(--r-lg);overflow:hidden;transition:transform .25s,box-shadow .25s,border-color .25s}
.wsvt-card:hover{transform:translateY(-4px);box-shadow:var(--sd-1);border-color:#d9cdb9}
.wsvt-thumb{position:relative;aspect-ratio:3/4;overflow:hidden;background:#eee7db}
.wsvt-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.wsvt-card:hover .wsvt-thumb img{transform:scale(1.05)}
.wsvt-tag{position:absolute;top:10px;left:10px;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600;color:#fff;background:rgba(31,36,44,.78);backdrop-filter:blur(4px)}
.wsvt-pill{position:absolute;right:10px;bottom:10px;padding:3px 9px;border-radius:9px;font-size:13px;font-weight:700;color:#fff;background:var(--c-main)}
.wsvt-cb{padding:14px 15px 18px}
.wsvt-cb h3{font-size:16px;line-height:1.45;margin-bottom:5px}
.wsvt-cb p{font-size:14px;color:var(--c-mut);line-height:1.65}

/* 高分列表 */
.wsvt-rows{display:grid;gap:12px}
.wsvt-row{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;background:var(--c-panel);border:1px solid var(--c-line);border-radius:14px;padding:16px 20px;transition:border-color .22s,transform .22s}
.wsvt-row:hover{border-color:#d9cdb9;transform:translateX(3px)}
.wsvt-row h3{font-size:16px;margin-bottom:4px}
.wsvt-row p{font-size:14px;color:var(--c-mut);line-height:1.65}
.wsvt-rate{font-size:20px;font-weight:800;color:var(--c-main);white-space:nowrap}
.wsvt-rate span{font-size:12px;font-weight:500;color:var(--c-mut)}

/* 专题书单 */
.wsvt-spots{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.wsvt-spot{position:relative;overflow:hidden;background:var(--c-panel);border:1px solid var(--c-line);border-radius:var(--r-lg);padding:26px 24px 24px}
.wsvt-spot::before{content:"";position:absolute;top:0;bottom:0;left:0;width:4px;background:linear-gradient(180deg,#b1642f,#d9915c)}
.wsvt-spot .wsvt-num{display:block;font-size:13px;font-weight:700;letter-spacing:.1em;color:var(--c-main);margin-bottom:10px}
.wsvt-spot h3{font-size:18px;margin-bottom:8px}
.wsvt-spot p{font-size:14px;color:var(--c-mut);line-height:1.75}
.wsvt-spot .wsvt-cnt{display:inline-block;margin-top:14px;font-size:12.5px;color:var(--c-sub);background:#eef3f0;border-radius:999px;padding:3px 12px}

/* 排行 */
.wsvt-rank{display:grid;grid-template-columns:1fr 1fr;gap:0 40px}
.wsvt-rank li{display:flex;align-items:center;gap:14px;padding:13px 2px;border-bottom:1px dashed var(--c-line)}
.wsvt-rank .wsvt-num2{width:26px;height:26px;flex:none;display:grid;place-items:center;border-radius:8px;background:#f1ece3;color:#8a7a63;font-size:13px;font-weight:700}
.wsvt-rank .wsvt-top .wsvt-num2{background:var(--c-main);color:#fff}
.wsvt-rank .wsvt-t{flex:1;font-size:15.5px}
.wsvt-rank .wsvt-c{font-size:12.5px;color:var(--c-mut);background:#f4efe7;border-radius:999px;padding:2px 10px;white-space:nowrap}

/* 资讯 */
.wsvt-news{background:var(--c-panel);border:1px solid var(--c-line);border-radius:var(--r-lg);overflow:hidden}
.wsvt-news li+li{border-top:1px solid var(--c-line)}
.wsvt-news a{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:17px 22px;min-height:44px;transition:background .2s}
.wsvt-news a:hover,.wsvt-news a:focus-visible{background:#fdfaf5;outline:none}
.wsvt-news .wsvt-t{font-size:15.5px}
.wsvt-news .wsvt-d{font-size:13px;color:var(--c-mut);white-space:nowrap}

/* 读者评价 */
.wsvt-quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.wsvt-quote{background:var(--c-panel);border:1px solid var(--c-line);border-radius:var(--r-lg);padding:24px}
.wsvt-quote p{font-size:15px;line-height:1.85;color:#3d444f}
.wsvt-quote footer{margin-top:14px;font-size:13px;color:var(--c-mut)}

/* 问答 */
.wsvt-faq{background:var(--c-panel);border:1px solid var(--c-line);border-radius:var(--r-lg);padding:6px 24px}
.wsvt-faq details{padding:16px 0}
.wsvt-faq details+details{border-top:1px solid var(--c-line)}
.wsvt-faq summary{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:44px;cursor:pointer;font-size:16px;font-weight:650;list-style:none}
.wsvt-faq summary::-webkit-details-marker{display:none}
.wsvt-faq summary::after{content:"+";font-size:20px;font-weight:400;color:var(--c-main);transition:transform .2s}
.wsvt-faq details[open] summary::after{content:"−"}
.wsvt-faq p{margin-top:10px;font-size:14.5px;color:var(--c-mut);line-height:1.85}

/* 收尾 */
.wsvt-cta{display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;background:linear-gradient(130deg,#22303a,#2e5548);border-radius:22px;padding:46px 40px;color:#fff}
.wsvt-cta h2{font-size:clamp(21px,2.6vw,27px);color:#fff;margin-bottom:10px}
.wsvt-cta p{font-size:15px;color:rgba(255,255,255,.78);max-width:62ch;line-height:1.85}
.wsvt-btn-light{background:#fff;color:#22303a;border-color:#fff}
.wsvt-btn-light:hover{box-shadow:0 10px 26px rgba(0,0,0,.3)}

/* 页脚 */
.wsvt-foot{background:#1c2229;color:#b9c1c9;padding:58px 0 26px}
.wsvt-foot-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:36px}
.wsvt-foot h4{color:#fff;font-size:15px;margin-bottom:16px;font-weight:700}
.wsvt-foot li{margin-bottom:11px}
.wsvt-foot a{font-size:14px;color:#9aa4ae;transition:color .2s}
.wsvt-foot a:hover,.wsvt-foot a:focus-visible{color:#fff;outline:none}
.wsvt-foot-brand{display:flex;align-items:center;gap:11px;color:#fff;font-size:18px;font-weight:800;margin-bottom:14px}
.wsvt-foot-brand .wsvt-logo-mk{box-shadow:none}
.wsvt-foot-desc{font-size:14px;line-height:1.85;color:#8e99a3;max-width:34ch}
.wsvt-copy{margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:#7d8792}

@media (max-width:1024px){
  .wsvt-hero-in{grid-template-columns:1fr;gap:36px;padding:52px 0 60px}
  .wsvt-hero-art{max-width:340px;margin:0 auto}
  .wsvt-cards{grid-template-columns:repeat(3,1fr)}
  .wsvt-cards.wsvt-four{grid-template-columns:repeat(2,1fr)}
  .wsvt-cats{grid-template-columns:repeat(2,1fr)}
  .wsvt-spots{grid-template-columns:1fr}
  .wsvt-quotes{grid-template-columns:1fr}
  .wsvt-rank{grid-template-columns:1fr}
  .wsvt-foot-grid{grid-template-columns:1fr 1fr}
  .wsvt-cta{grid-template-columns:1fr;padding:36px 28px}
}
@media (max-width:768px){
  .wsvt-head-in{min-height:62px}
  .wsvt-logo{font-size:17px}
  .wsvt-nav a{padding:0 10px;font-size:14px}
  .wsvt-cards,.wsvt-cards.wsvt-four{grid-template-columns:repeat(2,1fr)}
  .wsvt-cats{grid-template-columns:1fr}
  .wsvt-foot-grid{grid-template-columns:1fr 1fr;gap:28px}
  .wsvt-news a{flex-direction:column;align-items:flex-start;gap:4px}
  .wsvt-row{padding:14px 16px;gap:12px}
  .wsvt-row .wsvt-rate{font-size:18px}
  .wsvt-faq{padding:4px 18px}
}
@media (max-width:520px){
  .wsvt-wrap{padding:0 16px}
  .wsvt-hero-in{padding:38px 0 46px}
  .wsvt-hero h1{font-size:27px}
  .wsvt-hero-p{font-size:15px}
  .wsvt-cards,.wsvt-cards.wsvt-four{grid-template-columns:repeat(2,1fr);gap:13px}
  .wsvt-cb{padding:11px 11px 14px}
  .wsvt-cb h3{font-size:14.5px}
  .wsvt-cb p{font-size:14px}
  .wsvt-sec{padding:44px 0}
  .wsvt-foot-grid{grid-template-columns:1fr}
  .wsvt-cta{padding:28px 20px}
  .wsvt-sh{margin-bottom:26px}
}