/* roulang page: index */
:root{
  --c-main:#f2b544;
  --c-alt:#5fd0c2;
  --c-bg:#0a0e18;
  --c-panel:#111a29;
  --c-panel-2:#162033;
  --c-text:#e9eff9;
  --c-dim:#9aa8bf;
  --c-line:rgba(255,255,255,.09);
  --r-a:20px;
  --r-b:14px;
  --r-c:10px;
  --sh-a:0 16px 40px rgba(0,0,0,.45);
  --sh-b:0 6px 18px rgba(0,0,0,.3);
  --sp-a:clamp(44px,6vw,86px);
  --sp-b:clamp(16px,2.4vw,26px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--c-bg);
  color:var(--c-text);
  font-family:system-ui,-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,p{margin:0}
button,input{font:inherit}
:focus-visible{outline:2px solid var(--c-main);outline-offset:3px}

.oddvz-wrap{width:min(1180px,100% - 40px);margin-inline:auto}

/* 顶栏 */
.oddvz-top{
  position:sticky;top:0;z-index:40;
  background:rgba(10,14,24,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--c-line);
}
.oddvz-topbar{display:flex;align-items:center;gap:16px;min-height:68px}
.oddvz-brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.4px;white-space:nowrap;font-size:17px}
.oddvz-logo{
  width:34px;height:34px;border-radius:var(--r-c);
  display:grid;place-items:center;
  background:linear-gradient(135deg,var(--c-main),#c07a1a);
  color:#1a1205;font-weight:800;font-size:15px;
}
.oddvz-nav{display:flex;gap:4px;margin-left:auto;overflow-x:auto;scrollbar-width:none}
.oddvz-nav::-webkit-scrollbar{display:none}
.oddvz-nav a{
  display:flex;align-items:center;min-height:44px;
  padding:0 12px;border-radius:var(--r-c);
  color:var(--c-dim);font-size:15px;white-space:nowrap;
  transition:color .2s,background .2s;
}
.oddvz-nav a:hover,.oddvz-nav a:focus-visible{color:var(--c-text);background:rgba(255,255,255,.07)}
.oddvz-cta{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:44px;padding:0 18px;border-radius:999px;
  background:var(--c-main);color:#1b1204;font-weight:700;font-size:15px;
  white-space:nowrap;transition:transform .2s,box-shadow .2s;
}
.oddvz-cta:hover{transform:translateY(-1px);box-shadow:0 10px 22px rgba(242,181,68,.28)}

/* 首屏 */
.oddvz-hero{
  position:relative;isolation:isolate;
  background:url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
  padding:clamp(46px,7vw,96px) 0;
}
.oddvz-hero::before{
  content:'';position:absolute;inset:0;z-index:-1;
  background:linear-gradient(115deg,rgba(8,11,19,.95) 0%,rgba(8,11,19,.78) 52%,rgba(8,11,19,.52) 100%);
}
.oddvz-hero-in{display:grid;grid-template-columns:1.3fr .82fr;gap:clamp(24px,4vw,56px);align-items:center}
.oddvz-kicker{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:999px;
  background:rgba(242,181,68,.12);border:1px solid rgba(242,181,68,.35);
  color:var(--c-main);font-size:13px;letter-spacing:.06em;margin-bottom:18px;
}
.oddvz-hero h1{
  font-size:clamp(29px,4.4vw,50px);
  line-height:1.24;letter-spacing:-.01em;font-weight:800;
}
.oddvz-hero h1 span{color:var(--c-main)}
.oddvz-lead{margin-top:18px;color:#c6d1e2;font-size:16px;max-width:620px}
.oddvz-hero-btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.oddvz-btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:48px;padding:0 24px;border-radius:999px;
  font-weight:700;font-size:15px;border:1px solid transparent;
  transition:transform .2s,box-shadow .2s,background .2s,border-color .2s;
  cursor:pointer;
}
.oddvz-btn-main{background:var(--c-main);color:#1b1204}
.oddvz-btn-main:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(242,181,68,.3)}
.oddvz-btn-ghost{background:rgba(255,255,255,.06);color:var(--c-text);border-color:var(--c-line)}
.oddvz-btn-ghost:hover{background:rgba(255,255,255,.12)}
.oddvz-btn-full{width:100%;margin-top:18px}

.oddvz-prev{
  background:rgba(17,26,41,.92);
  border:1px solid var(--c-line);
  border-radius:var(--r-a);
  padding:24px;box-shadow:var(--sh-a);
}
.oddvz-prev-tag{
  display:inline-block;font-size:12px;letter-spacing:.12em;
  color:var(--c-alt);border:1px solid rgba(95,208,194,.4);
  background:rgba(95,208,194,.1);
  padding:4px 10px;border-radius:999px;
}
.oddvz-prev-title{margin-top:14px;font-size:19px;font-weight:700;line-height:1.5}
.oddvz-steps{margin-top:18px;display:grid;gap:10px}
.oddvz-steps li{
  display:flex;align-items:center;gap:12px;
  padding:12px 14px;border-radius:var(--r-b);
  background:rgba(255,255,255,.04);border:1px solid var(--c-line);
}
.oddvz-step-n{font-size:12px;font-weight:800;color:var(--c-main);letter-spacing:.08em}
.oddvz-steps b{font-size:15px;font-weight:600}
.oddvz-steps em{margin-left:auto;font-style:normal;font-size:13px;color:var(--c-dim);white-space:nowrap}
.oddvz-prev-note{margin-top:12px;font-size:13px;color:var(--c-dim)}

/* 板块通用 */
.oddvz-sec{padding:var(--sp-a) 0}
.oddvz-alt{background:linear-gradient(180deg,rgba(22,32,51,.62),rgba(10,14,24,0))}
.oddvz-head{max-width:760px;margin-bottom:34px}
.oddvz-head h2{
  font-size:clamp(22px,2.8vw,31px);font-weight:800;line-height:1.35;
  letter-spacing:-.01em;
}
.oddvz-head h2::after{
  content:'';display:block;width:52px;height:3px;border-radius:3px;
  background:var(--c-main);margin-top:14px;
}
.oddvz-deck{margin-top:16px;color:var(--c-dim);font-size:15px;max-width:700px}

/* 概览要点 */
.oddvz-points{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}
.oddvz-point{
  background:var(--c-panel);border:1px solid var(--c-line);
  border-radius:var(--r-b);padding:22px;
  transition:transform .2s,border-color .2s;
}
.oddvz-point:hover{transform:translateY(-3px);border-color:rgba(242,181,68,.4)}
.oddvz-point i{
  display:inline-block;font-style:normal;font-size:12px;font-weight:800;
  color:var(--c-main);letter-spacing:.1em;margin-bottom:10px;
}
.oddvz-point h3{font-size:17px;font-weight:700;margin-bottom:8px}
.oddvz-point p{font-size:14px;color:var(--c-dim);line-height:1.7}

/* 赛道 */
.oddvz-lanes{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px}
.oddvz-lanes li{
  padding:20px;border-radius:var(--r-b);
  background:rgba(255,255,255,.035);
  border:1px solid var(--c-line);
}
.oddvz-lanes b{display:block;font-size:16px;margin-bottom:8px;color:var(--c-text)}
.oddvz-lanes b::before{content:'▍';color:var(--c-alt);margin-right:4px}
.oddvz-lanes p{font-size:14px;color:var(--c-dim);line-height:1.7}

/* 赛程时间线 */
.oddvz-timeline{display:grid;gap:14px}
.oddvz-timeline li{
  display:grid;grid-template-columns:120px 1fr;gap:18px;align-items:start;
  padding:20px;border-radius:var(--r-b);
  background:var(--c-panel);border:1px solid var(--c-line);
  border-left:3px solid rgba(242,181,68,.55);
}
.oddvz-time{font-size:15px;font-weight:800;color:var(--c-main);letter-spacing:.04em}
.oddvz-timeline h3{font-size:16px;margin-bottom:6px}
.oddvz-timeline p{font-size:14px;color:var(--c-dim)}

/* 卡片网格 */
.oddvz-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(205px,1fr));gap:18px}
.oddvz-card{
  background:var(--c-panel);border:1px solid var(--c-line);
  border-radius:var(--r-b);overflow:hidden;
  transition:transform .22s,box-shadow .22s,border-color .22s;
}
.oddvz-card:hover{transform:translateY(-4px);box-shadow:var(--sh-b);border-color:rgba(242,181,68,.35)}
.oddvz-thumb{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--c-panel-2)}
.oddvz-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.oddvz-card:hover .oddvz-thumb img{transform:scale(1.05)}
.oddvz-badge{
  position:absolute;left:10px;top:10px;
  padding:3px 9px;border-radius:999px;
  background:rgba(10,14,24,.82);border:1px solid rgba(255,255,255,.16);
  font-size:12px;color:#e7eefb;letter-spacing:.04em;
}
.oddvz-score{
  position:absolute;right:10px;bottom:10px;
  padding:3px 9px;border-radius:var(--r-c);
  background:rgba(242,181,68,.92);color:#1b1204;
  font-size:12px;font-weight:800;
}
.oddvz-card-body{padding:14px 16px 18px}
.oddvz-card-body h3{font-size:16px;font-weight:700;line-height:1.5}
.oddvz-meta{margin-top:8px;display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:13px;color:var(--c-dim)}
.oddvz-chip{
  padding:2px 9px;border-radius:999px;
  border:1px solid rgba(95,208,194,.35);color:var(--c-alt);
  background:rgba(95,208,194,.08);font-size:12px;
}

/* 榜单 */
.oddvz-rank{display:grid;grid-template-columns:1fr 1fr;gap:10px 26px}
.oddvz-rank li{
  display:flex;align-items:center;gap:14px;
  padding:14px 16px;border-radius:var(--r-b);
  background:rgba(255,255,255,.035);border:1px solid var(--c-line);
}
.oddvz-rank .oddvz-no{
  width:30px;height:30px;flex:0 0 30px;border-radius:9px;
  display:grid;place-items:center;font-weight:800;font-size:14px;
  background:rgba(255,255,255,.07);color:var(--c-dim);
}
.oddvz-rank li:nth-child(-n+3) .oddvz-no{background:var(--c-main);color:#1b1204}
.oddvz-rank strong{font-size:15px;font-weight:700}
.oddvz-rank .oddvz-heat{margin-left:auto;font-size:13px;color:var(--c-alt);white-space:nowrap}

/* 推荐卡片（横排） */
.oddvz-picks{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
.oddvz-pick{
  display:grid;grid-template-columns:112px 1fr;gap:16px;
  background:var(--c-panel);border:1px solid var(--c-line);
  border-radius:var(--r-b);padding:14px;align-items:center;
}
.oddvz-pick .oddvz-thumb{aspect-ratio:3/4;border-radius:var(--r-c)}
.oddvz-pick h3{font-size:16px;font-weight:700}
.oddvz-pick p{font-size:13px;color:var(--c-dim);margin-top:6px}

/* 动态列表 */
.oddvz-news{display:grid;gap:14px}
.oddvz-news article{
  display:grid;grid-template-columns:190px 1fr;gap:20px;align-items:center;
  background:var(--c-panel);border:1px solid var(--c-line);
  border-radius:var(--r-b);padding:14px;
}
.oddvz-news .oddvz-thumb{aspect-ratio:16/10;border-radius:var(--r-c)}
.oddvz-news h3{font-size:17px;font-weight:700;line-height:1.5}
.oddvz-news p{font-size:14px;color:var(--c-dim);margin-top:8px}
.oddvz-news time{display:inline-block;margin-top:10px;font-size:12px;color:var(--c-main);letter-spacing:.08em}

/* 误区 */
.oddvz-myths{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}
.oddvz-myth{
  padding:20px;border-radius:var(--r-b);
  background:rgba(255,255,255,.035);border:1px solid var(--c-line);
}
.oddvz-myth h3{font-size:15px;color:#ffb0a4;margin-bottom:10px;font-weight:700}
.oddvz-myth p{font-size:14px;color:var(--c-dim)}
.oddvz-myth p b{color:var(--c-text)}

/* 口碑 */
.oddvz-quotes{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.oddvz-quote{
  padding:22px;border-radius:var(--r-b);
  background:linear-gradient(160deg,rgba(242,181,68,.1),rgba(255,255,255,.03));
  border:1px solid var(--c-line);
}
.oddvz-quote p{font-size:14px;color:#d3dcea;line-height:1.8}
.oddvz-quote span{display:block;margin-top:14px;font-size:13px;color:var(--c-main)}

/* 问答 */
.oddvz-qa{display:grid;gap:12px}
.oddvz-qa details{
  background:var(--c-panel);border:1px solid var(--c-line);
  border-radius:var(--r-b);padding:0 20px;
}
.oddvz-qa summary{
  list-style:none;cursor:pointer;min-height:56px;
  display:flex;align-items:center;gap:12px;
  font-size:16px;font-weight:700;
}
.oddvz-qa summary::-webkit-details-marker{display:none}
.oddvz-qa summary::after{content:'+';margin-left:auto;color:var(--c-main);font-weight:800}
.oddvz-qa details[open] summary::after{content:'–'}
.oddvz-qa details p{padding:0 0 20px;font-size:14px;color:var(--c-dim);line-height:1.85}

/* 收口 */
.oddvz-join{
  position:relative;isolation:isolate;
  background:url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
  padding:var(--sp-a) 0;
}
.oddvz-join::before{
  content:'';position:absolute;inset:0;z-index:-1;
  background:linear-gradient(120deg,rgba(8,11,19,.95),rgba(8,11,19,.74));
}
.oddvz-join-box{
  max-width:720px;
  background:rgba(17,26,41,.9);
  border:1px solid var(--c-line);
  border-radius:var(--r-a);
  padding:clamp(24px,4vw,40px);
  box-shadow:var(--sh-a);
}
.oddvz-join-box h2{font-size:clamp(21px,2.6vw,29px);font-weight:800;line-height:1.35}
.oddvz-join-box p{margin-top:14px;color:var(--c-dim);font-size:15px}
.oddvz-form{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.oddvz-form input{
  flex:1 1 240px;min-height:48px;padding:0 18px;
  border-radius:999px;border:1px solid var(--c-line);
  background:rgba(255,255,255,.05);color:var(--c-text);
}
.oddvz-form input::placeholder{color:#7d8ba1}
.oddvz-form input:focus{border-color:var(--c-main);outline:none}
.oddvz-tip{margin-top:12px;font-size:13px;color:#7d8ba1}

/* 页脚 */
.oddvz-foot{background:#080c15;border-top:1px solid var(--c-line);padding:clamp(40px,5vw,64px) 0 26px}
.oddvz-foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.oddvz-foot-brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:17px;margin-bottom:14px}
.oddvz-foot p{font-size:14px;color:var(--c-dim);line-height:1.8}
.oddvz-foot h3{font-size:14px;color:var(--c-text);letter-spacing:.1em;margin-bottom:14px;font-weight:700}
.oddvz-foot ul{display:grid;gap:10px}
.oddvz-foot ul a,.oddvz-foot ul li{font-size:14px;color:var(--c-dim)}
.oddvz-foot ul a{display:inline-flex;align-items:center;min-height:32px;transition:color .2s}
.oddvz-foot ul a:hover{color:var(--c-main)}
.oddvz-copy{
  margin-top:38px;padding-top:20px;border-top:1px solid var(--c-line);
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  font-size:13px;color:#6d7b91;
}

@media (max-width:1024px){
  .oddvz-hero-in{grid-template-columns:1fr}
  .oddvz-prev{max-width:520px}
  .oddvz-rank{grid-template-columns:1fr}
  .oddvz-foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .oddvz-topbar{flex-wrap:wrap;padding:10px 0;min-height:auto;gap:10px}
  .oddvz-brand{font-size:16px}
  .oddvz-nav{order:3;width:100%;margin-left:0;border-top:1px solid var(--c-line);padding-top:6px}
  .oddvz-cta{margin-left:auto}
  .oddvz-news article{grid-template-columns:130px 1fr;gap:14px}
  .oddvz-timeline li{grid-template-columns:1fr;gap:8px}
  .oddvz-pick{grid-template-columns:96px 1fr}
}
@media (max-width:520px){
  .oddvz-wrap{width:min(1180px,100% - 28px)}
  body{font-size:15px}
  .oddvz-hero h1{font-size:27px}
  .oddvz-lead{font-size:14px}
  .oddvz-cards{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
  .oddvz-card-body{padding:12px 12px 16px}
  .oddvz-card-body h3{font-size:15px}
  .oddvz-news article{grid-template-columns:1fr}
  .oddvz-news .oddvz-thumb{aspect-ratio:16/9}
  .oddvz-pick{grid-template-columns:1fr}
  .oddvz-pick .oddvz-thumb{aspect-ratio:16/9}
  .oddvz-foot-grid{grid-template-columns:1fr}
  .oddvz-cta{padding:0 14px;font-size:14px}
  .oddvz-btn{width:100%}
  .oddvz-hero-btns{flex-direction:column}
}