/* tkyis.cn - layout-2 */
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:#0a1628;color:#e8f4ff;font:15px/1.65 -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}
.site-hd{position:sticky;top:0;z-index:50;background:rgba(0,0,0,.35);backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid rgba(255,255,255,.06)}
.hd-inner{max-width:1180px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700}
.brand-mark{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,#3ad6ff 0%,#7c5cff 100%);box-shadow:0 4px 16px -4px #3ad6ff66}
.brand-name{font-size:16px;letter-spacing:.5px}
.hd-nav{display:flex;gap:18px;flex-wrap:wrap}
.hd-nav a{font-size:14px;color:#7a92ad;transition:color .2s}
.hd-nav a:hover{color:#3ad6ff}
.site-main{max-width:1180px;margin:0 auto;padding:28px 20px 60px}
.site-ft{border-top:1px solid rgba(255,255,255,.06);padding:32px 20px;background:rgba(0,0,0,.25);text-align:center;color:#7a92ad;font-size:13px;line-height:2}
.ft-links a{margin:0 10px;color:#7a92ad}
.ft-links a:hover{color:#3ad6ff}
h1,h2,h3{margin:0;font-weight:700}
h2{font-size:22px;margin-bottom:18px;display:flex;align-items:center;gap:10px}
h2::before{content:"";width:4px;height:18px;background:linear-gradient(135deg,#3ad6ff 0%,#7c5cff 100%);border-radius:2px}

.tk-hero{padding:50px 0;text-align:center}
.tk-hero h1{font-size:36px;background:linear-gradient(135deg,#3ad6ff 0%,#7c5cff 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.tk-sub{color:#7a92ad;margin-top:10px}
.tk-tabs{display:flex;gap:8px;flex-wrap:wrap;padding:14px;background:#11243f;border-radius:14px;margin-bottom:30px;overflow-x:auto}
.tk-tab{padding:8px 16px;border-radius:8px;font-size:13px;color:#7a92ad;background:rgba(255,255,255,.03);transition:all .2s;white-space:nowrap}
.tk-tab:hover{background:#3ad6ff22;color:#3ad6ff}
.tk-row{margin-bottom:36px}
.tk-row-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:14px}
.tk-row-head a{font-size:13px;color:#3ad6ff}
.tk-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.tk-list li{display:flex;gap:12px;padding:12px;background:#11243f;border-radius:12px;transition:transform .2s}
.tk-list li:hover{transform:translateX(4px)}
.tk-list img{width:96px;height:64px;object-fit:cover;border-radius:8px;flex-shrink:0}
.tk-list h3{font-size:14px;margin-bottom:6px}
.tk-list span{font-size:12px;color:#7a92ad}
@media(max-width:760px){.tk-list{grid-template-columns:1fr}}

.tk-cmt{margin-top:42px;padding:24px;background:#11243f;border-radius:14px}
.tk-cmt h2{margin-bottom:18px}
.tk-cmt ul{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.tk-cmt li{display:flex;gap:12px;align-items:flex-start}
.tk-cmt .cmt-avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,#3ad6ff 0%,#7c5cff 100%);display:flex;align-items:center;justify-content:center;color:#0b0d17;font-weight:700;flex-shrink:0}
.tk-cmt .cmt-body{flex:1}
.tk-cmt .cmt-body b{font-size:13px;margin-right:8px}
.tk-cmt .cmt-body time{font-size:11px;color:#7a92ad}
.tk-cmt .cmt-body p{margin:6px 0 0;font-size:13px;color:#e8f4ffcc}
.tk-faq{margin-top:30px;padding:24px;background:#11243f;border-radius:14px}
.tk-faq h2{margin-bottom:14px}
.tk-faq dl{margin:0}
.tk-faq dt{font-weight:700;color:#3ad6ff;margin-top:14px;font-size:14px}
.tk-faq dd{margin:6px 0 0;color:#7a92ad;font-size:13px}
@media(max-width:560px){
  .hd-inner{flex-direction:column;align-items:flex-start;gap:10px}
  .hd-nav{gap:12px;font-size:12px}
  h2{font-size:19px}
}