/* roulang page: index */
:root{
  --ink:#1C1A17;
  --ink-soft:#3B3631;
  --orange:#C4552B;
  --orange-dark:#A9431F;
  --paper:#F3EDE3;
  --paper-2:#FBF7F0;
  --white:#FFFFFF;
  --muted:#6E7B72;
  --line:rgba(28,26,23,.12);
  --line-2:rgba(28,26,23,.24);
  --radius:4px;
  --serif:"Noto Serif SC","Songti SC","SimSun",serif;
  --sans:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--sans);
  font-size:16px;
  line-height:1.8;
  color:var(--ink);
  background:var(--paper);
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;font-size:inherit}
h1,h2,h3,h4{margin:0;font-family:var(--serif);font-weight:700;line-height:1.25}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--orange);outline-offset:3px}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(243,237,227,.95);
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(8px);
}
.header-inner{display:flex;align-items:center;gap:14px;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--serif);font-weight:700;font-size:17px;letter-spacing:.01em}
.logo-mark{
  width:44px;height:44px;flex:none;
  display:flex;align-items:center;justify-content:center;
  background:var(--orange);color:#fff;
  border-radius:var(--radius);
  font-family:var(--serif);font-size:17px;letter-spacing:.04em;
}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:10px}
.menu-toggle{
  width:44px;height:44px;display:inline-flex;flex-direction:column;
  align-items:center;justify-content:center;gap:5px;
  background:transparent;border:1.5px solid var(--line-2);
  border-radius:var(--radius);cursor:pointer;padding:0;
  transition:border-color .18s ease,background .18s ease;
}
.menu-toggle:hover{border-color:var(--orange);background:rgba(196,85,43,.06)}
.menu-toggle span{display:block;width:18px;height:2px;background:var(--ink);border-radius:1px}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:44px;padding:11px 24px;
  border-radius:var(--radius);
  font-size:15px;font-weight:600;line-height:1.4;
  border:1.5px solid transparent;cursor:pointer;
  transition:background .18s ease,color .18s ease,box-shadow .18s ease,transform .18s ease,border-color .18s ease;
  white-space:nowrap;
}
.btn-primary{background:var(--orange);color:#fff}
.btn-primary:hover{background:var(--orange-dark);box-shadow:inset 0 0 0 1px rgba(255,255,255,.25)}
.btn-ghost{background:transparent;border-color:var(--ink);color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:var(--paper)}
.btn-light{background:var(--paper);color:var(--ink)}
.btn-light:hover{background:#fff;box-shadow:inset 0 0 0 1px rgba(28,26,23,.2)}
.btn-outline-light{background:transparent;border-color:rgba(243,237,227,.55);color:var(--paper)}
.btn-outline-light:hover{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.btn-sm{padding:8px 16px;min-height:40px;font-size:14px}

/* ---------- drawer ---------- */
.drawer{position:fixed;inset:0;z-index:90;visibility:hidden;pointer-events:none}
.drawer.is-open{visibility:visible;pointer-events:auto}
.drawer-backdrop{position:absolute;inset:0;background:rgba(28,26,23,.6);opacity:0;transition:opacity .25s ease}
.drawer.is-open .drawer-backdrop{opacity:1}
.drawer-panel{
  position:absolute;top:0;right:0;bottom:0;
  width:min(520px,92vw);
  background:var(--ink);color:var(--paper);
  padding:22px 26px 32px;
  display:flex;flex-direction:column;gap:26px;
  overflow-y:auto;
  transform:translateX(100%);transition:transform .28s ease;
}
.drawer.is-open .drawer-panel{transform:translateX(0)}
.drawer-top{display:flex;align-items:center;gap:12px;border-bottom:1px solid rgba(243,237,227,.15);padding-bottom:18px}
.drawer-top .brand{color:var(--paper)}
.drawer-close{
  margin-left:auto;width:44px;height:44px;
  background:transparent;border:1.5px solid rgba(243,237,227,.4);
  color:var(--paper);border-radius:var(--radius);cursor:pointer;
  font-size:20px;line-height:1;
  transition:border-color .18s ease,color .18s ease;
}
.drawer-close:hover{border-color:var(--orange);color:var(--orange)}
.drawer-group h3{
  font-family:var(--sans);font-size:13px;font-weight:600;
  color:var(--muted);letter-spacing:.1em;margin-bottom:10px;
}
.drawer-list a{
  display:block;padding:11px 0;
  font-family:var(--serif);font-size:20px;text-align:right;
  border-bottom:1px solid rgba(243,237,227,.1);
  transition:color .18s ease;
}
.drawer-list a::before{
  content:"";display:inline-block;vertical-align:middle;
  width:0;height:2px;background:var(--orange);
  margin-right:0;transition:width .18s ease,margin-right .18s ease;
}
.drawer-list a:hover,.drawer-list a:focus{color:var(--orange)}
.drawer-list a:hover::before{width:24px;margin-right:10px}
.drawer-note{font-size:14px;color:rgba(243,237,227,.68);line-height:1.75}
.drawer-cta{margin-top:auto}

/* ---------- noscript ---------- */
.noscript-bar{
  display:flex;flex-wrap:wrap;gap:10px 18px;
  padding:12px 0;font-size:14px;
  border-bottom:1px solid var(--line);
}
.noscript-bar a{color:var(--orange);border-bottom:1px solid transparent}
.noscript-bar a:hover{border-color:var(--orange)}

/* ---------- hero ---------- */
.hero{position:relative;background:var(--ink);color:var(--paper);overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:0;
  background:url(/assets/images/4f66c6a9c33fc3b9.jpg) center/cover no-repeat;
  opacity:.26;
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(28,26,23,.94) 0%,rgba(28,26,23,.72) 58%,rgba(28,26,23,.55) 100%);
}
.hero-inner{
  position:relative;z-index:1;
  display:grid;grid-template-columns:1.32fr .92fr;gap:52px;
  padding:64px 0 56px;align-items:start;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;letter-spacing:.06em;
  border:1px solid rgba(243,237,227,.35);
  border-radius:999px;padding:5px 14px;color:rgba(243,237,227,.85);
  margin-bottom:20px;
}
.eyebrow i{width:6px;height:6px;border-radius:50%;background:var(--orange);display:inline-block}
.hero h1{font-size:clamp(34px,4.4vw,52px);line-height:1.15;letter-spacing:.01em;margin-bottom:14px}
.hl{background-image:linear-gradient(transparent 60%,rgba(196,85,43,.75) 60%);padding:0 2px}
.hero-sub{font-size:17px;color:rgba(243,237,227,.9);margin-bottom:16px}
.hero-desc{max-width:560px;font-size:15px;line-height:1.85;color:rgba(243,237,227,.75);margin-bottom:28px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.hero-board{
  background:rgba(243,237,227,.06);
  border:1px solid rgba(243,237,227,.2);
  border-radius:var(--radius);padding:20px 22px;
}
.hero-board h2{font-size:18px;margin-bottom:4px}
.board-note{font-size:13px;color:rgba(243,237,227,.55);margin-bottom:14px}
.board-row{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid rgba(243,237,227,.1)}
.board-row:last-child{border-bottom:0;padding-bottom:0}
.board-num{font-family:Georgia,serif;font-size:19px;color:var(--orange);width:24px;flex:none;line-height:1}
.board-title{font-size:15px}
.board-meta{margin-left:auto;font-size:12px;color:rgba(243,237,227,.55);white-space:nowrap}
.hero-strip{
  position:relative;z-index:1;
  display:flex;flex-wrap:wrap;gap:8px 28px;
  padding:14px 0 18px;
  border-top:1px solid rgba(243,237,227,.15);
  font-size:13px;color:rgba(243,237,227,.72);
}
.hero-strip span{display:inline-flex;align-items:center;gap:8px}
.hero-strip span::before{content:"";width:5px;height:5px;background:var(--orange);border-radius:50%}

/* ---------- section base ---------- */
.section{padding:64px 0}
.section-alt{background:var(--paper-2)}
.section-dark{background:var(--ink);color:var(--paper)}
.sec-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:24px;
  padding-bottom:14px;margin-bottom:28px;
  border-bottom:1px solid var(--line);
}
.section-dark .sec-head{border-bottom-color:rgba(243,237,227,.2)}
.sec-head h2{font-size:clamp(24px,2.6vw,30px)}
.sec-head p{font-size:14px;color:var(--muted);margin-top:6px;max-width:640px;line-height:1.7}
.section-dark .sec-head p{color:rgba(243,237,227,.65)}
.sec-more{font-size:14px;color:var(--orange);white-space:nowrap;border-bottom:1px solid transparent;transition:border-color .18s ease}
.sec-more:hover{border-color:var(--orange)}

/* ---------- points ---------- */
.points{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;align-items:start}
.point{border-left:2px solid var(--orange);padding-left:20px}
.point:nth-child(2){margin-top:26px}
.point:nth-child(3){margin-top:52px}
.point-num{font-family:Georgia,serif;font-size:38px;line-height:1;color:var(--orange);opacity:.55;margin-bottom:10px}
.point h3{font-size:19px;margin-bottom:8px}
.point p{font-size:14px;line-height:1.8;color:var(--ink-soft)}

/* ---------- demo ---------- */
.demo{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:center}
.demo h2{font-size:clamp(24px,2.6vw,30px);margin-bottom:14px}
.demo-lead{font-size:15px;line-height:1.85;color:var(--ink-soft);margin-bottom:22px}
.demo-list li{
  display:flex;gap:12px;padding:12px 0;
  border-top:1px solid var(--line);font-size:14px;line-height:1.75;color:var(--ink-soft);
}
.demo-list li b{color:var(--ink);font-weight:600;white-space:nowrap}
.player{
  position:relative;aspect-ratio:16/9;overflow:hidden;
  border:1px solid var(--line-2);border-radius:var(--radius);background:#111;
}
.player img{width:100%;height:100%;object-fit:cover;opacity:.7}
.play-mark{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:64px;height:64px;border-radius:50%;
  background:rgba(196,85,43,.92);
  display:flex;align-items:center;justify-content:center;
}
.play-mark::after{
  content:"";width:0;height:0;margin-left:4px;
  border-left:17px solid #fff;border-top:11px solid transparent;border-bottom:11px solid transparent;
}
.player-bar{position:absolute;left:0;right:0;bottom:0;padding:26px 16px 14px;background:linear-gradient(transparent,rgba(0,0,0,.82))}
.bar-track{height:4px;border-radius:2px;background:rgba(255,255,255,.28);position:relative}
.bar-fill{position:absolute;left:0;top:0;bottom:0;width:38%;border-radius:2px;background:var(--orange)}
.bar-time{display:flex;justify-content:space-between;font-size:12px;color:rgba(255,255,255,.75);margin-top:8px}

/* ---------- video cards ---------- */
.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.vcard{
  background:var(--white);border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;
  transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease;
}
.vcard:hover{transform:translateY(-2px);border-color:var(--orange);box-shadow:0 6px 18px rgba(28,26,23,.08)}
.thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--ink)}
.thumb img{width:100%;height:100%;object-fit:cover;transition:transform .18s ease}
.vcard:hover .thumb img{transform:scale(1.02)}
.tag-badge{
  position:absolute;right:8px;bottom:8px;
  background:rgba(28,26,23,.82);color:var(--paper);
  font-size:12px;padding:2px 8px;border-radius:2px;letter-spacing:.02em;
}
.vcard-body{padding:12px 14px 14px}
.vcard-body h3{
  font-size:16px;line-height:1.5;font-family:var(--sans);font-weight:600;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  margin-bottom:6px;
}
.vcard-meta{display:flex;gap:12px;font-size:13px;color:var(--muted)}
.status{color:var(--orange);font-weight:600}
.score{color:var(--orange);font-weight:600}

/* ---------- categories ---------- */
.cats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.cat{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:18px 20px;display:block;
  transition:transform .18s ease,border-color .18s ease;
}
.cat:hover{transform:translateY(-2px);border-color:var(--orange)}
.cat h3{font-size:19px;margin-bottom:6px}
.cat p{font-size:13px;line-height:1.7;color:var(--muted)}

/* ---------- rank ---------- */
.rank-list{border-top:1px solid var(--line)}
.rank-row{
  display:flex;align-items:center;gap:18px;
  padding:14px 12px;min-height:60px;
  border-bottom:1px solid var(--line);
  transition:background .18s ease;
}
.rank-row:hover{background:var(--paper-2)}
.rank-num{font-family:Georgia,serif;font-size:38px;line-height:1;color:var(--ink);opacity:.32;width:52px;flex:none;text-align:right}
.rank-title{font-family:var(--serif);font-size:17px;font-weight:600}
.rank-cat{font-size:12px;color:var(--muted);border:1px solid var(--line-2);border-radius:999px;padding:1px 10px;white-space:nowrap}
.rank-play{margin-left:auto;font-size:13px;color:var(--muted);white-space:nowrap}

/* ---------- quotes ---------- */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.quote{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 24px 20px;position:relative;
}
.quote::before{
  content:"“";position:absolute;top:6px;left:16px;
  font-family:Georgia,serif;font-size:54px;line-height:1;color:var(--orange);opacity:.28;
}
.quote p{position:relative;font-family:var(--serif);font-style:italic;font-size:15px;line-height:1.85;margin:14px 0 16px;color:var(--ink-soft)}
.quote-footer{display:flex;align-items:center;gap:10px;border-top:1px solid var(--line);padding-top:12px}
.avatar{width:32px;height:32px;border-radius:50%;overflow:hidden;flex:none;background:var(--paper)}
.avatar img{width:100%;height:100%;object-fit:cover}
.quote-name{font-size:13px;color:var(--ink)}
.quote-stars{margin-left:auto;font-size:13px;color:var(--orange);white-space:nowrap}

/* ---------- compare table ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--white)}
table{width:100%;border-collapse:collapse;min-width:620px}
th,td{padding:14px 18px;text-align:left;font-size:14px;border-bottom:1px solid var(--line)}
thead th{background:var(--ink);color:var(--paper);font-family:var(--serif);font-size:15px;font-weight:600}
thead th:nth-child(2){background:var(--orange)}
tbody tr:last-child td{border-bottom:0}
tbody td:first-child{font-weight:600;color:var(--ink)}
tbody td:nth-child(2){color:var(--ink);background:rgba(196,85,43,.05)}
tbody td:nth-child(3){color:var(--muted)}

/* ---------- news ---------- */
.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0 40px}
.news-item{
  display:flex;gap:16px;align-items:flex-start;
  padding:16px 0;border-bottom:1px solid var(--line);
}
.news-idx{font-family:Georgia,serif;font-size:14px;color:var(--orange);padding-top:2px;flex:none;width:26px}
.news-thumb{width:88px;aspect-ratio:16/10;flex:none;overflow:hidden;border-radius:var(--radius);background:var(--ink)}
.news-thumb img{width:100%;height:100%;object-fit:cover}
.news-body h3{font-family:var(--sans);font-size:15px;font-weight:600;line-height:1.6;margin-bottom:4px}
.news-body time{font-size:12px;color:var(--muted)}

/* ---------- topics ---------- */
.topics{display:grid;grid-template-columns:1.45fr 1fr 1fr;gap:20px}
.topic{
  position:relative;display:flex;flex-direction:column;justify-content:flex-end;
  min-height:230px;padding:22px;border-radius:var(--radius);
  overflow:hidden;color:var(--paper);border:1px solid var(--line-2);
}
.topic img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.topic::after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 30%,rgba(28,26,23,.88));z-index:1}
.topic h3,.topic p{position:relative;z-index:2}
.topic h3{font-size:21px;margin-bottom:6px}
.topic p{font-size:13px;line-height:1.7;color:rgba(243,237,227,.82)}

/* ---------- faq ---------- */
.faq{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{
  list-style:none;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 2px;min-height:56px;
  font-family:var(--serif);font-size:18px;font-weight:600;line-height:1.5;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"＋";color:var(--orange);font-size:18px;flex:none}
.faq-item[open] summary::after{content:"－"}
.faq-item summary:hover{color:var(--orange)}
.faq-answer{padding:0 2px 18px;font-size:15px;line-height:1.85;color:var(--ink-soft);max-width:860px}

/* ---------- assurance ---------- */
.assure{
  border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2);
  padding:22px 0;
}
.assure-inner{display:flex;flex-wrap:wrap;gap:10px 0;align-items:center;justify-content:center}
.assure-inner span{font-size:14px;color:var(--ink-soft);padding:0 20px;position:relative}
.assure-inner span + span::before{
  content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:4px;height:4px;border-radius:50%;background:var(--orange);opacity:.7;
}

/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:rgba(243,237,227,.78);padding:52px 0 96px;font-size:14px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px}
.footer-brand .brand{color:var(--paper);margin-bottom:12px}
.footer-brand p{font-size:13px;line-height:1.8;max-width:280px;color:rgba(243,237,227,.6)}
.footer-col h3{
  font-family:var(--sans);font-size:13px;font-weight:600;
  color:rgba(243,237,227,.5);letter-spacing:.1em;margin-bottom:12px;
}
.footer-col li{margin-bottom:8px}
.footer-col a{color:rgba(243,237,227,.78);transition:color .18s ease}
.footer-col a:hover{color:var(--orange)}
.footer-bottom{
  margin-top:36px;padding-top:18px;
  border-top:1px solid rgba(243,237,227,.15);
  font-size:13px;color:rgba(243,237,227,.5);
  display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:space-between;
}

/* ---------- sticky cta ---------- */
.sticky-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:50;
  background:var(--ink);color:var(--paper);
  border-top:1px solid rgba(243,237,227,.18);
  transform:translateY(110%);
  transition:transform .3s ease;
}
.sticky-cta.is-visible{transform:translateY(0)}
.sticky-inner{display:flex;align-items:center;gap:18px;padding:12px 0}
.sticky-text{font-size:14px;line-height:1.6;color:rgba(243,237,227,.86)}
.sticky-text b{color:var(--paper);font-weight:600}
.sticky-actions{margin-left:auto;display:flex;align-items:center;gap:10px}
.sticky-close{
  width:36px;height:36px;flex:none;
  background:transparent;color:rgba(243,237,227,.7);
  border:1px solid rgba(243,237,227,.3);border-radius:var(--radius);
  cursor:pointer;font-size:16px;line-height:1;
  transition:color .18s ease,border-color .18s ease;
}
.sticky-close:hover{color:var(--orange);border-color:var(--orange)}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:36px;padding:52px 0 44px}
  .hero-desc{max-width:100%}
  .card-grid{grid-template-columns:repeat(3,1fr)}
  .demo{grid-template-columns:1fr;gap:32px}
  .quotes{grid-template-columns:repeat(2,1fr)}
  .topics{grid-template-columns:1fr 1fr}
  .topics .topic:first-child{grid-column:1 / -1;min-height:200px}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:28px}
}
@media (max-width:768px){
  .container{padding:0 16px}
  .section{padding:44px 0}
  .header-inner{height:60px;gap:10px}
  .brand{font-size:15px}
  .logo-mark{width:40px;height:40px;font-size:15px}
  .header-actions .btn{display:none}
  .hero-inner{padding:40px 0 36px}
  .hero-actions{gap:10px}
  .hero-actions .btn{flex:1 1 auto}
  .card-grid{grid-template-columns:repeat(2,1fr);gap:16px}
  .points{grid-template-columns:1fr;gap:24px}
  .point:nth-child(2),.point:nth-child(3){margin-top:0}
  .cats{grid-template-columns:1fr;gap:12px}
  .quotes{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr;gap:0}
  .topics{grid-template-columns:1fr}
  .topics .topic{min-height:180px}
  .sec-head{flex-direction:column;align-items:flex-start;gap:8px}
  .rank-num{font-size:30px;width:42px}
  .rank-row{gap:12px;padding:12px 8px}
  .assure-inner{justify-content:flex-start}
  .assure-inner span{padding:0 14px 0 0}
  .assure-inner span + span::before{left:auto;right:6px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:24px}
  .sticky-inner{flex-wrap:wrap;gap:10px;padding:10px 0}
  .sticky-text{font-size:13px;flex:1 1 100%}
  .sticky-actions{margin-left:0;width:100%}
  .sticky-actions .btn{flex:1 1 auto}
  .drawer-panel{width:100%;max-width:100%}
}
@media (max-width:520px){
  .hero h1{font-size:30px}
  .hero-sub{font-size:15px}
  .card-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .vcard-body{padding:10px 10px 12px}
  .vcard-body h3{font-size:14px}
  .vcard-meta{font-size:12px;gap:8px}
  .quote{padding:20px 18px 16px}
  .footer-grid{grid-template-columns:1fr}
  .rank-cat{display:none}
  .news-thumb{width:72px}
  .section{padding:36px 0}
}

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}