/* roulang page: index */
:root{
  --hy-bg:#060b18;
  --hy-bg-2:#0a1226;
  --hy-panel:rgba(20,32,58,.66);
  --hy-border:rgba(120,170,255,.16);
  --hy-primary:#3f8cff;
  --hy-primary-soft:rgba(63,140,255,.16);
  --hy-gold:#e6c37c;
  --hy-text:#e8eefc;
  --hy-muted:#93a2c0;
  --hy-radius:18px;
  --hy-shadow:0 22px 48px rgba(0,0,0,.46);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
  color:var(--hy-text);
  line-height:1.75;
  background:
    radial-gradient(1100px 560px at 12% -8%, rgba(63,140,255,.20), transparent 62%),
    radial-gradient(900px 480px at 92% 2%, rgba(230,195,124,.12), transparent 58%),
    var(--hy-bg);
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none;transition:color .22s ease,background .22s ease,border-color .22s ease}
a:hover{color:var(--hy-primary)}
img{max-width:100%;height:auto;display:block}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--hy-gold);outline-offset:3px}
.hy-container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}

/* 顶部促销条 */
.hy-topbar{background:#040914;border-bottom:1px solid rgba(230,195,124,.16);font-size:13px}
.hy-topbar-inner{display:flex;align-items:center;gap:14px;min-height:38px}
.hy-topbar-tag{flex:0 0 auto;padding:2px 10px;border-radius:999px;background:rgba(230,195,124,.14);border:1px solid rgba(230,195,124,.35);color:var(--hy-gold);font-size:12px;letter-spacing:1px}
.hy-topbar p{flex:1;min-width:0;margin:0;color:#93a2c0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hy-topbar-link{flex:0 0 auto;color:var(--hy-gold);font-weight:600;white-space:nowrap}
.hy-topbar-link:hover{color:#f6e2b8}

/* 导航 */
.hy-header{position:sticky;top:0;z-index:60;background:rgba(6,11,24,.86);backdrop-filter:blur(14px);border-bottom:1px solid var(--hy-border)}
.hy-header-inner{display:flex;align-items:center;gap:22px;height:76px;position:relative}
.hy-logo{display:flex;align-items:center;gap:11px;flex:0 0 auto;min-width:0}
.hy-logo-mark{width:42px;height:42px;flex:0 0 auto;border-radius:13px;display:grid;place-items:center;background:linear-gradient(140deg,#3f8cff,#1b4fa8);color:#fff;font-size:19px;font-weight:700;box-shadow:0 10px 24px rgba(63,140,255,.42)}
.hy-logo-text{display:flex;flex-direction:column;line-height:1.2;font-size:19px;font-weight:700;color:#fff;letter-spacing:.5px}
.hy-logo-text em{font-style:normal;font-size:11px;font-weight:400;letter-spacing:1.4px;color:var(--hy-muted);margin-top:3px}
.hy-nav{flex:1 1 auto;min-width:0}
.hy-menu{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0}
.hy-menu a{display:block;padding:9px 15px;border-radius:11px;font-size:15px;color:#c3d0e8;white-space:nowrap}
.hy-menu a:hover{background:rgba(63,140,255,.14);color:#fff}
.hy-menu a.is-active{color:#fff;background:rgba(63,140,255,.2);box-shadow:inset 0 0 0 1px rgba(120,180,255,.28)}
.hy-header-tools{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.hy-search{display:flex;align-items:center;gap:9px;height:40px;padding:0 15px;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid var(--hy-border);color:var(--hy-muted);margin:0}
.hy-search input{width:168px;background:none;border:0;outline:none;color:#fff;font-size:13px}
.hy-search input::placeholder{color:#6b7c9c}
.hy-icon-btn{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;color:#c3d0e8;background:rgba(255,255,255,.04);border:1px solid var(--hy-border)}
.hy-icon-btn:hover{color:#fff;border-color:rgba(120,180,255,.45);background:rgba(63,140,255,.16)}
.hy-nav-toggle{display:none;width:42px;height:42px;border-radius:12px;place-items:center;color:#c3d0e8;background:rgba(255,255,255,.05);border:1px solid var(--hy-border);cursor:pointer}

/* 按钮 */
.hy-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 24px;border-radius:13px;font-size:15px;font-weight:600;border:1px solid transparent;cursor:pointer;transition:transform .24s ease,box-shadow .24s ease,background .24s ease,border-color .24s ease;text-align:center}
.hy-btn-sm{height:40px;padding:0 18px;font-size:14px}
.hy-btn-primary{background:linear-gradient(135deg,#3f8cff,#2563d8);color:#fff;box-shadow:0 0 0 1px rgba(120,180,255,.35),0 12px 28px rgba(47,120,255,.38)}
.hy-btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 0 0 1px rgba(150,200,255,.62),0 18px 36px rgba(47,120,255,.52)}
.hy-btn-gold{background:linear-gradient(135deg,#f2dca6,#d0a44b);color:#1a1408;box-shadow:0 12px 28px rgba(208,164,75,.32)}
.hy-btn-gold:hover{color:#1a1408;transform:translateY(-2px);box-shadow:0 18px 36px rgba(208,164,75,.48)}
.hy-btn-ghost{background:rgba(255,255,255,.05);border-color:var(--hy-border);color:#dce6f8}
.hy-btn-ghost:hover{color:#fff;background:rgba(63,140,255,.16);border-color:rgba(120,180,255,.45);transform:translateY(-2px)}

/* Hero */
.hy-hero{position:relative;padding:58px 0 66px;overflow:hidden}
.hy-hero::before{content:"";position:absolute;top:-160px;left:50%;width:900px;height:520px;transform:translateX(-50%);background:radial-gradient(closest-side,rgba(63,140,255,.20),transparent);pointer-events:none}
.hy-hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:48px;align-items:center}
.hy-vip-badge{display:inline-flex;align-items:center;gap:8px;padding:7px 15px;border-radius:999px;background:rgba(230,195,124,.1);border:1px solid rgba(230,195,124,.36);color:var(--hy-gold);font-size:13px;letter-spacing:.5px}
.hy-hero-title{font-size:clamp(26px,3.1vw,39px);line-height:1.32;font-weight:800;color:#fff;margin:20px 0 18px;letter-spacing:.3px}
.hy-hero-desc{margin:0 0 26px;max-width:660px;font-size:16px;line-height:1.92;color:var(--hy-muted)}
.hy-hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px}
.hy-hero-points{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;list-style:none;margin:0;padding:0}
.hy-hero-points li{min-width:0;padding:14px 16px;border-radius:14px;background:rgba(255,255,255,.04);border:1px solid var(--hy-border)}
.hy-hero-points strong{display:block;font-size:18px;color:var(--hy-gold);margin-bottom:2px}
.hy-hero-points span{font-size:13px;color:var(--hy-muted);line-height:1.6}

/* 会员卡 */
.hy-vip-card{position:relative;overflow:hidden;padding:28px;border-radius:22px;background:linear-gradient(150deg,#1f1c16 0%,#272219 46%,#12100d 100%);border:1px solid rgba(230,195,124,.38);box-shadow:0 30px 62px rgba(0,0,0,.58),inset 0 1px 0 rgba(255,255,255,.07);min-width:0}
.hy-vip-card::after{content:"";position:absolute;top:-70px;right:-60px;width:210px;height:210px;background:radial-gradient(closest-side,rgba(230,195,124,.32),transparent);pointer-events:none}
.hy-vip-card-top{position:relative;display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--hy-gold);font-size:13px;letter-spacing:2px}
.hy-vip-level{padding:4px 12px;border-radius:999px;border:1px solid rgba(230,195,124,.5)}
.hy-vip-name{position:relative;margin:18px 0 20px;font-size:19px;font-weight:700;color:#f5e8ca}
.hy-vip-list{position:relative;list-style:none;margin:0 0 22px;padding:0;display:grid;gap:12px}
.hy-vip-list li{display:flex;align-items:center;justify-content:space-between;gap:14px;padding-bottom:11px;border-bottom:1px dashed rgba(230,195,124,.18);font-size:13.5px;color:#a99a7d}
.hy-vip-list strong{color:#f1e5c9;font-weight:600;text-align:right;min-width:0}
.hy-vip-btn{position:relative;display:block;padding:14px;border-radius:13px;text-align:center;font-weight:700;color:#1a1408;background:linear-gradient(135deg,#f2dca6,#cf9f45)}
.hy-vip-btn:hover{color:#1a1408;filter:brightness(1.06)}
.hy-vip-note{position:relative;margin:14px 0 0;font-size:12px;line-height:1.75;color:#8c7f66}

/* 通用板块 */
.hy-section{position:relative;padding:64px 0}
.hy-section--alt{background:rgba(255,255,255,.022);border-top:1px solid rgba(120,170,255,.08);border-bottom:1px solid rgba(120,170,255,.08)}
.hy-section-head{max-width:780px;margin-bottom:34px}
.hy-eyebrow{display:inline-block;margin-bottom:10px;font-size:12px;letter-spacing:2.4px;color:var(--hy-primary);text-transform:uppercase}
.hy-title{margin:0 0 12px;font-size:clamp(22px,2.4vw,30px);font-weight:700;color:#fff;line-height:1.4}
.hy-sub{margin:0;font-size:15px;line-height:1.88;color:var(--hy-muted)}
.hy-grid{display:grid;gap:20px}
.hy-grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.hy-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.hy-grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}

.hy-card{min-width:0;padding:24px;border-radius:var(--hy-radius);background:linear-gradient(160deg,rgba(28,43,76,.72),rgba(11,19,36,.74));border:1px solid var(--hy-border);backdrop-filter:blur(10px);transition:transform .26s ease,border-color .26s ease,box-shadow .26s ease}
.hy-card:hover{transform:translateY(-4px);border-color:rgba(120,180,255,.42);box-shadow:var(--hy-shadow)}
.hy-card h3{margin:14px 0 8px;font-size:17px;font-weight:700;color:#fff;line-height:1.5}
.hy-card p{margin:0;font-size:14px;line-height:1.82;color:var(--hy-muted)}
.hy-card-icon{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;font-size:18px;color:#9ec7ff;background:var(--hy-primary-soft);border:1px solid rgba(120,180,255,.26)}

.hy-metric{min-width:0;padding:22px;border-radius:16px;background:rgba(255,255,255,.035);border:1px solid var(--hy-border)}
.hy-metric strong{display:block;font-size:24px;font-weight:800;color:#fff;line-height:1.3;margin-bottom:6px}
.hy-metric span{display:block;font-size:13.5px;color:var(--hy-muted);line-height:1.7}

/* 档位卡 */
.hy-tier{position:relative;min-width:0;padding:26px;border-radius:20px;background:linear-gradient(165deg,rgba(28,43,76,.78),rgba(10,18,36,.82));border:1px solid var(--hy-border);transition:transform .26s ease,border-color .26s ease,box-shadow .26s ease}
.hy-tier:hover{transform:translateY(-4px);border-color:rgba(120,180,255,.4);box-shadow:var(--hy-shadow)}
.hy-tier--hot{border-color:rgba(230,195,124,.45);box-shadow:0 0 0 1px rgba(230,195,124,.18),0 26px 52px rgba(0,0,0,.48)}
.hy-tier-tag{display:inline-block;padding:4px 12px;border-radius:999px;font-size:12px;letter-spacing:1px;color:var(--hy-gold);background:rgba(230,195,124,.12);border:1px solid rgba(230,195,124,.34)}
.hy-tier h3{margin:16px 0 10px;font-size:20px;color:#fff;font-weight:700}
.hy-tier > p{margin:0 0 6px;font-size:14px;line-height:1.82;color:var(--hy-muted)}
.hy-tier ul{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:10px;font-size:13.8px;color:#b7c4dd}
.hy-tier li{display:flex;gap:9px;align-items:flex-start;line-height:1.7}
.hy-tier li i{color:var(--hy-primary);font-size:12px;margin-top:6px;flex:0 0 auto}
.hy-tier-foot{margin-top:18px;padding-top:14px;border-top:1px dashed rgba(120,170,255,.16);font-size:12.5px;color:#7e8dab;line-height:1.7}

/* 对比 */
.hy-compare{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-radius:20px;overflow:hidden;border:1px solid var(--hy-border);background:rgba(255,255,255,.025)}
.hy-compare-col{min-width:0;padding:28px}
.hy-compare-col--rec{background:linear-gradient(165deg,rgba(63,140,255,.18),rgba(11,19,36,.66));border-left:1px solid rgba(120,170,255,.2)}
.hy-compare-col h3{margin:0 0 6px;font-size:18px;color:#fff}
.hy-compare-col > span{display:block;margin-bottom:16px;font-size:12.5px;color:#7e8dab}
.hy-compare-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.hy-compare-list li{display:flex;gap:10px;align-items:flex-start;font-size:14px;line-height:1.75;color:var(--hy-muted)}
.hy-compare-list i{flex:0 0 auto;margin-top:6px;font-size:12px;color:#6b7c9c}
.hy-compare-col--rec .hy-compare-list i{color:var(--hy-gold)}
.hy-compare-col--rec .hy-compare-list li{color:#d5e0f4}

/* 时间线 */
.hy-timeline{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.hy-step{position:relative;min-width:0;padding:24px 22px;border-radius:16px;background:rgba(255,255,255,.035);border:1px solid var(--hy-border)}
.hy-step em{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;font-style:normal;font-size:14px;font-weight:700;color:#0b1526;background:linear-gradient(135deg,#8fc0ff,#3f8cff);margin-bottom:14px}
.hy-step h3{margin:0 0 8px;font-size:16px;color:#fff}
.hy-step p{margin:0;font-size:13.5px;line-height:1.78;color:var(--hy-muted)}

/* 场景 */
.hy-scene{min-width:0;padding:20px 22px;border-radius:15px;border:1px solid var(--hy-border);background:rgba(255,255,255,.03);transition:border-color .24s ease,background .24s ease}
.hy-scene:hover{border-color:rgba(120,180,255,.4);background:rgba(63,140,255,.08)}
.hy-scene h3{margin:0 0 8px;font-size:15.5px;color:#fff}
.hy-scene p{margin:0;font-size:13.5px;line-height:1.76;color:var(--hy-muted)}

/* 下载区 */
.hy-download{position:relative;overflow:hidden;padding:38px;border-radius:24px;background:linear-gradient(135deg,rgba(63,140,255,.18),rgba(230,195,124,.1));border:1px solid rgba(120,180,255,.24)}
.hy-download-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:26px}
.hy-download-head h2{margin:0 0 8px;font-size:clamp(21px,2.2vw,27px);color:#fff}
.hy-download-head p{margin:0;max-width:640px;font-size:14.5px;line-height:1.85;color:#b8c6df}
.hy-dl-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.hy-dl-btn{display:flex;align-items:center;gap:14px;min-width:0;padding:18px 20px;border-radius:16px;background:rgba(7,13,27,.74);border:1px solid var(--hy-border);transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease}
.hy-dl-btn:hover{transform:translateY(-3px);border-color:rgba(120,180,255,.52);box-shadow:0 18px 38px rgba(0,0,0,.46);color:inherit}
.hy-dl-btn i{flex:0 0 auto;font-size:22px;color:#9ec7ff}
.hy-dl-btn strong{display:block;font-size:15px;color:#fff;line-height:1.4}
.hy-dl-btn span{display:block;font-size:12.5px;color:var(--hy-muted);line-height:1.6}

/* 资讯 */
.hy-news-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:26px}
.hy-news-list{display:grid;gap:14px}
.hy-news-item{display:block;min-width:0;padding:22px 24px;border-radius:16px;background:rgba(255,255,255,.032);border:1px solid var(--hy-border);transition:transform .24s ease,border-color .24s ease,background .24s ease}
.hy-news-item:hover{transform:translateY(-3px);border-color:rgba(120,180,255,.45);background:rgba(63,140,255,.09);color:inherit}
.hy-news-meta{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:9px;font-size:12.5px;color:#7e8dab}
.hy-tag{display:inline-block;padding:3px 11px;border-radius:999px;font-size:12px;color:#9ec7ff;background:rgba(63,140,255,.16);border:1px solid rgba(120,180,255,.26)}
.hy-news-item h3{margin:0 0 8px;font-size:17px;line-height:1.55;color:#fff}
.hy-news-item p{margin:0;font-size:14px;line-height:1.8;color:var(--hy-muted)}
.hy-empty{margin:0;padding:26px;border-radius:16px;border:1px dashed rgba(120,170,255,.28);background:rgba(255,255,255,.03);color:var(--hy-muted);font-size:14.5px}

/* 折叠问答 */
.hy-faq{display:grid;gap:12px}
.hy-faq details{padding:0 22px;border-radius:14px;border:1px solid var(--hy-border);background:rgba(255,255,255,.03);transition:border-color .24s ease,background .24s ease}
.hy-faq details[open]{border-color:rgba(120,180,255,.42);background:rgba(63,140,255,.09)}
.hy-faq summary{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:17px 0;cursor:pointer;list-style:none;font-size:15.5px;font-weight:600;color:#fff;line-height:1.6}
.hy-faq summary::-webkit-details-marker{display:none}
.hy-faq summary::after{content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;font-size:12px;color:var(--hy-primary);flex:0 0 auto;transition:transform .24s ease}
.hy-faq details[open] summary::after{transform:rotate(180deg)}
.hy-faq p{margin:0 0 20px;font-size:14px;line-height:1.88;color:var(--hy-muted)}

/* 规范提示 */
.hy-assure-list{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.hy-assure-list li{display:flex;gap:12px;align-items:flex-start;min-width:0;padding:16px 18px;border-radius:14px;background:rgba(255,255,255,.032);border:1px solid var(--hy-border);font-size:14px;line-height:1.8;color:#c3d0e8}
.hy-assure-list i{flex:0 0 auto;margin-top:6px;font-size:13px;color:var(--hy-gold)}
.hy-risk{padding:18px 20px;border-radius:14px;border:1px solid rgba(230,195,124,.3);background:rgba(230,195,124,.08);font-size:13.5px;line-height:1.85;color:#cdbc98}

/* 表单 */
.hy-form-wrap{padding:34px;border-radius:22px;background:linear-gradient(160deg,rgba(28,43,76,.76),rgba(11,19,36,.84));border:1px solid var(--hy-border)}
.hy-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-bottom:22px}
.hy-field{display:flex;flex-direction:column;gap:8px;min-width:0;font-size:13.5px;color:var(--hy-muted)}
.hy-field--full{grid-column:1/-1}
.hy-field input,.hy-field select,.hy-field textarea{width:100%;padding:12px 15px;border-radius:12px;background:rgba(6,11,24,.82);border:1px solid var(--hy-border);color:#fff;font-size:14px;outline:none;transition:border-color .22s ease,box-shadow .22s ease}
.hy-field input::placeholder,.hy-field textarea::placeholder{color:#6b7c9c}
.hy-field input:focus,.hy-field select:focus,.hy-field textarea:focus{border-color:rgba(120,180,255,.55);box-shadow:0 0 0 3px rgba(63,140,255,.18)}
.hy-field textarea{min-height:104px;resize:vertical}
.hy-form-tip{margin:16px 0 0;min-height:22px;font-size:13.5px;color:var(--hy-gold);line-height:1.7}

/* 页脚 */
.hy-footer{margin-top:44px;padding:54px 0 0;background:#04080f;border-top:1px solid var(--hy-border)}
.hy-footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:32px;padding-bottom:38px}
.hy-footer h3{margin:0 0 14px;font-size:15px;color:#fff;font-weight:700}
.hy-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:10px;font-size:14px;color:var(--hy-muted)}
.hy-footer ul a{color:var(--hy-muted)}
.hy-footer ul a:hover{color:#fff}
.hy-footer-brand p{margin:16px 0 0;font-size:13.5px;line-height:1.86;color:var(--hy-muted)}
.hy-friend{padding:26px 0;border-top:1px solid rgba(120,170,255,.1)}
.hy-friend h2{margin:0 0 14px;font-size:14px;color:#fff;font-weight:700}
.hy-friend-links{display:flex;flex-wrap:wrap;gap:10px 14px;font-size:13.5px}
.hy-friend-links a{display:inline-block;padding:6px 14px;border-radius:999px;color:var(--hy-muted);background:rgba(255,255,255,.03);border:1px solid var(--hy-border)}
.hy-friend-links a:hover{color:#fff;border-color:rgba(120,180,255,.45);background:rgba(63,140,255,.12)}
.hy-copyright{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;padding:18px 0 24px;border-top:1px solid rgba(120,170,255,.1);font-size:13px;color:#6f7f9c}

/* 响应式 */
@media (max-width:1024px){
  .hy-hero-grid{grid-template-columns:1fr;gap:34px}
  .hy-grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hy-grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hy-timeline{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hy-search{display:none}
  .hy-footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:768px){
  .hy-header-inner{flex-wrap:wrap;height:auto;min-height:64px;padding:12px 0;gap:12px}
  .hy-logo-text{font-size:17px}
  .hy-nav-toggle{display:grid;margin-left:auto}
  .hy-header-tools{margin-left:0}
  .hy-nav{order:4;flex:1 0 100%;display:none;padding-top:6px}
  .hy-nav.is-open{display:block}
  .hy-menu{flex-direction:column;align-items:stretch;gap:4px}
  .hy-menu a{padding:12px 12px}
  .hy-hero{padding:38px 0 46px}
  .hy-section{padding:48px 0}
  .hy-download{padding:26px}
  .hy-form-wrap{padding:24px}
  .hy-dl-grid{grid-template-columns:1fr}
  .hy-topbar p{display:none}
  .hy-hero-points{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:520px){
  .hy-grid-2,.hy-grid-3,.hy-grid-4,.hy-timeline,.hy-form-grid,.hy-compare,.hy-dl-grid{grid-template-columns:1fr}
  .hy-compare-col--rec{border-left:0;border-top:1px solid rgba(120,170,255,.2)}
  .hy-hero-points{grid-template-columns:1fr}
  .hy-hero-actions .hy-btn{width:100%}
  .hy-footer-grid{grid-template-columns:1fr}
  .hy-btn{height:46px;padding:0 18px}
  .hy-vip-card{padding:22px}
}

/* roulang page: article */
:root{
  --hy-bg:#060b18;
  --hy-bg-2:#0a1226;
  --hy-panel:rgba(20,32,58,.66);
  --hy-border:rgba(120,170,255,.16);
  --hy-primary:#3f8cff;
  --hy-primary-soft:rgba(63,140,255,.16);
  --hy-gold:#e6c37c;
  --hy-text:#e8eefc;
  --hy-muted:#93a2c0;
  --hy-radius:18px;
  --hy-shadow:0 22px 48px rgba(0,0,0,.46);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
  color:var(--hy-text);
  line-height:1.75;
  font-size:16px;
  background:
    radial-gradient(1100px 560px at 12% -8%, rgba(63,140,255,.20), transparent 62%),
    radial-gradient(900px 480px at 92% 2%, rgba(230,195,124,.12), transparent 58%),
    var(--hy-bg);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{padding-left:0;list-style:none}
a{color:inherit;text-decoration:none;transition:color .22s ease,background .22s ease,border-color .22s ease}
a:hover{color:var(--hy-primary)}
img{max-width:100%;height:auto;display:block}
button{font-family:inherit}
.hy-container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}

/* 导航 */
.hy-header{position:sticky;top:0;z-index:60;background:rgba(6,11,24,.86);backdrop-filter:blur(14px);border-bottom:1px solid var(--hy-border)}
.hy-header-inner{display:flex;align-items:center;gap:22px;height:76px;position:relative}
.hy-logo{display:flex;align-items:center;gap:11px;flex:0 0 auto;min-width:0}
.hy-logo-mark{width:42px;height:42px;flex:0 0 auto;border-radius:13px;display:grid;place-items:center;background:linear-gradient(140deg,#3f8cff,#1b4fa8);color:#fff;font-size:19px;font-weight:700;box-shadow:0 10px 24px rgba(63,140,255,.42)}
.hy-logo-text{display:flex;flex-direction:column;line-height:1.2;font-size:19px;font-weight:700;color:#fff;letter-spacing:.5px}
.hy-logo-text em{font-style:normal;font-size:11px;font-weight:400;letter-spacing:1.4px;color:var(--hy-muted);margin-top:3px}
.hy-nav{flex:1 1 auto;min-width:0}
.hy-menu{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0}
.hy-menu a{display:block;padding:9px 15px;border-radius:11px;font-size:15px;color:#c3d0e8;white-space:nowrap}
.hy-menu a:hover{background:rgba(63,140,255,.14);color:#fff}
.hy-menu a.is-active{color:#fff;background:rgba(63,140,255,.2);box-shadow:inset 0 0 0 1px rgba(120,180,255,.28)}
.hy-header-tools{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.hy-search{display:flex;align-items:center;gap:9px;height:40px;padding:0 15px;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid var(--hy-border);color:var(--hy-muted);margin:0}
.hy-search input{width:168px;background:none;border:0;outline:none;color:#fff;font-size:13px}
.hy-search input::placeholder{color:#6b7c9c}
.hy-icon-btn{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;color:#c3d0e8;background:rgba(255,255,255,.04);border:1px solid var(--hy-border)}
.hy-icon-btn:hover{color:#fff;border-color:rgba(120,180,255,.45);background:rgba(63,140,255,.16)}
.hy-nav-toggle{display:none;width:42px;height:42px;border-radius:12px;place-items:center;color:#c3d0e8;background:rgba(255,255,255,.05);border:1px solid var(--hy-border);cursor:pointer}

/* 按钮 */
.hy-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 24px;border-radius:13px;font-size:15px;font-weight:600;border:1px solid transparent;cursor:pointer;transition:transform .24s ease,box-shadow .24s ease,background .24s ease,border-color .24s ease;text-align:center}
.hy-btn-sm{height:40px;padding:0 18px;font-size:14px}
.hy-btn-primary{background:linear-gradient(135deg,#3f8cff,#2563d8);color:#fff;box-shadow:0 0 0 1px rgba(120,180,255,.35),0 12px 28px rgba(47,120,255,.38)}
.hy-btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 0 0 1px rgba(150,200,255,.62),0 18px 36px rgba(47,120,255,.52)}
.hy-btn-ghost{background:rgba(255,255,255,.05);border-color:var(--hy-border);color:#dce6f8}
.hy-btn-ghost:hover{color:#fff;background:rgba(63,140,255,.16);border-color:rgba(120,180,255,.45);transform:translateY(-2px)}
.hy-btn-gold{background:linear-gradient(135deg,#f2dca6,#d0a44b);color:#1a1408;box-shadow:0 12px 28px rgba(208,164,75,.32)}
.hy-btn-gold:hover{color:#1a1408;transform:translateY(-2px);box-shadow:0 18px 36px rgba(208,164,75,.48)}
.hy-btn:focus-visible,.hy-menu a:focus-visible,.hy-icon-btn:focus-visible{outline:2px solid var(--hy-gold);outline-offset:3px}

/* 文章头部 */
.art-hero{padding:46px 0 36px;border-bottom:1px solid var(--hy-border);background:linear-gradient(180deg,rgba(63,140,255,.07),transparent 78%)}
.art-crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--hy-muted);margin-bottom:18px}
.art-crumb i{font-size:10px;opacity:.7}
.art-crumb span{color:#c9d6ee}
.art-title{font-size:clamp(23px,2.7vw,34px);line-height:1.42;font-weight:800;color:#fff;letter-spacing:.3px;margin:0 0 18px;max-width:900px}
.art-meta{display:flex;flex-wrap:wrap;align-items:center;gap:12px;font-size:13px;color:var(--hy-muted)}
.art-tag{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:999px;background:var(--hy-primary-soft);border:1px solid rgba(120,180,255,.32);color:#a9c9ff;font-size:12px}
.art-meta .art-dot{width:4px;height:4px;border-radius:50%;background:rgba(147,162,192,.6)}

/* 主体两栏 */
.art-main{padding:48px 0 20px}
.art-layout{display:grid;grid-template-columns:minmax(0,1fr) 336px;gap:34px;align-items:start}
.art-panel{background:var(--hy-panel);border:1px solid var(--hy-border);border-radius:var(--hy-radius);box-shadow:var(--hy-shadow);backdrop-filter:blur(12px);padding:30px 32px;min-width:0}
.art-content{min-width:0;color:#d7e0f2;font-size:16px;line-height:1.95;overflow-wrap:break-word}
.art-content h2{font-size:22px;line-height:1.5;color:#fff;font-weight:700;margin:34px 0 14px;padding-left:14px;border-left:4px solid var(--hy-primary)}
.art-content h2:first-child{margin-top:0}
.art-content h3{font-size:18px;color:#eaf1ff;font-weight:700;margin:26px 0 10px}
.art-content h4{font-size:16px;color:#eaf1ff;font-weight:700;margin:20px 0 8px}
.art-content p{margin:0 0 16px}
.art-content ul,.art-content ol{margin:0 0 18px;padding-left:0}
.art-content ul li,.art-content ol li{position:relative;padding-left:20px;margin-bottom:9px}
.art-content ul li::before{content:"";position:absolute;left:2px;top:.72em;width:6px;height:6px;border-radius:50%;background:var(--hy-primary)}
.art-content ol{counter-reset:hyol}
.art-content ol li{counter-increment:hyol}
.art-content ol li::before{content:counter(hyol);position:absolute;left:0;top:.05em;color:var(--hy-gold);font-weight:700;font-size:13px}
.art-content a{color:#8fbcff;text-decoration:underline;text-underline-offset:3px}
.art-content a:hover{color:var(--hy-gold)}
.art-content img{border-radius:14px;border:1px solid var(--hy-border);margin:18px 0}
.art-content blockquote{margin:18px 0;padding:16px 20px;border-radius:14px;background:rgba(230,195,124,.07);border-left:3px solid var(--hy-gold);color:#dbe3f4}
.art-content table{width:100%;border-collapse:collapse;margin:18px 0;font-size:15px}
.art-content th,.art-content td{border:1px solid var(--hy-border);padding:10px 12px;text-align:left}
.art-content th{background:rgba(63,140,255,.12);color:#fff}
.art-empty{padding:12px 0 4px}
.art-empty h2{font-size:22px;color:#fff;margin:0 0 12px;padding:0;border:0}
.art-empty p{color:var(--hy-muted);margin:0 0 18px}

/* 侧栏 */
.art-side{display:grid;gap:18px;position:sticky;top:96px;min-width:0}
.side-card{background:var(--hy-panel);border:1px solid var(--hy-border);border-radius:var(--hy-radius);padding:22px 22px;box-shadow:var(--hy-shadow);backdrop-filter:blur(12px);min-width:0}
.side-card h2{font-size:16px;font-weight:700;color:#fff;margin:0 0 14px;display:flex;align-items:center;gap:8px}
.side-card h2 i{color:var(--hy-gold);font-size:14px}
.side-steps{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.side-steps li{display:flex;gap:10px;min-width:0;font-size:14px;color:#c5d2e8;line-height:1.7}
.side-steps b{flex:0 0 auto;width:22px;height:22px;border-radius:8px;display:grid;place-items:center;font-size:12px;background:rgba(63,140,255,.18);border:1px solid rgba(120,180,255,.34);color:#a9c9ff}
.side-dl{display:grid;gap:10px;margin-top:4px}
.side-dl a{display:flex;align-items:center;justify-content:space-between;gap:10px;height:42px;padding:0 14px;border-radius:11px;background:rgba(255,255,255,.04);border:1px solid var(--hy-border);font-size:14px;color:#dce6f8}
.side-dl a:hover{background:rgba(63,140,255,.16);border-color:rgba(120,180,255,.45);color:#fff}
.side-dl a i{color:var(--hy-gold)}
.side-risk{font-size:13.5px;line-height:1.85;color:#c8b48c;background:rgba(230,195,124,.07);border:1px solid rgba(230,195,124,.26);border-radius:13px;padding:14px 16px}

/* 板块通用 */
.sec{padding:54px 0}
.sec-head{max-width:760px;margin:0 0 30px}
.sec-eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;letter-spacing:2px;color:var(--hy-gold);margin-bottom:10px}
.sec-title{font-size:clamp(21px,2.2vw,28px);font-weight:800;color:#fff;line-height:1.42;margin:0 0 12px}
.sec-desc{color:var(--hy-muted);font-size:15px;line-height:1.9;margin:0}

/* 要点卡 */
.point-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.point-card{min-width:0;padding:22px 20px;border-radius:16px;background:var(--hy-panel);border:1px solid var(--hy-border);box-shadow:var(--hy-shadow);transition:transform .26s ease,border-color .26s ease,box-shadow .26s ease}
.point-card:hover{transform:translateY(-4px);border-color:rgba(120,180,255,.42);box-shadow:0 26px 54px rgba(0,0,0,.55)}
.point-card i{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:rgba(63,140,255,.16);border:1px solid rgba(120,180,255,.3);color:#9cc2ff;font-size:16px;margin-bottom:14px}
.point-card h3{font-size:16px;color:#fff;font-weight:700;margin:0 0 8px}
.point-card p{font-size:14px;line-height:1.85;color:var(--hy-muted);margin:0}

/* 清单表格 */
.art-table-wrap{overflow-x:auto;border-radius:16px;border:1px solid var(--hy-border);background:var(--hy-panel);box-shadow:var(--hy-shadow);-webkit-overflow-scrolling:touch}
.art-table{width:100%;min-width:640px;border-collapse:collapse;font-size:15px}
.art-table thead th{background:rgba(63,140,255,.16);color:#fff;font-weight:700;text-align:left;padding:15px 18px;white-space:nowrap;font-size:14px;letter-spacing:.5px}
.art-table tbody td{padding:15px 18px;border-top:1px solid rgba(120,170,255,.12);color:#ccd8ec;line-height:1.8;vertical-align:top}
.art-table tbody tr:hover td{background:rgba(63,140,255,.07)}
.art-table td:first-child{color:#fff;font-weight:600;white-space:nowrap}

/* 风险列表 */
.risk-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.risk-item{display:flex;gap:13px;min-width:0;padding:18px 20px;border-radius:15px;background:rgba(230,195,124,.06);border:1px solid rgba(230,195,124,.22)}
.risk-item i{flex:0 0 auto;color:var(--hy-gold);font-size:16px;margin-top:3px}
.risk-item p{font-size:14px;line-height:1.85;color:#d3c6a8;margin:0}

/* 下载区 */
.dl-wrap{border-radius:22px;padding:38px 36px;background:linear-gradient(150deg,rgba(24,42,78,.9),rgba(10,18,38,.92));border:1px solid rgba(120,180,255,.26);box-shadow:0 30px 64px rgba(0,0,0,.5);position:relative;overflow:hidden}
.dl-wrap::after{content:"";position:absolute;right:-90px;top:-90px;width:280px;height:280px;background:radial-gradient(closest-side,rgba(63,140,255,.3),transparent);pointer-events:none}
.dl-head{position:relative;max-width:720px;margin-bottom:26px}
.dl-head h2{font-size:clamp(20px,2.1vw,26px);color:#fff;font-weight:800;margin:0 0 10px}
.dl-head p{color:var(--hy-muted);font-size:15px;line-height:1.9;margin:0}
.dl-grid{position:relative;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.dl-card{min-width:0;display:flex;flex-direction:column;gap:10px;padding:22px 20px;border-radius:16px;background:rgba(255,255,255,.04);border:1px solid var(--hy-border);transition:transform .26s ease,border-color .26s ease,background .26s ease}
.dl-card:hover{transform:translateY(-4px);border-color:rgba(120,180,255,.48);background:rgba(63,140,255,.12)}
.dl-card .dl-ico{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:rgba(63,140,255,.18);border:1px solid rgba(120,180,255,.32);color:#a9c9ff;font-size:17px}
.dl-card strong{display:block;font-size:16px;color:#fff;font-weight:700}
.dl-card span{font-size:13px;color:var(--hy-muted);line-height:1.7}
.dl-card .dl-go{margin-top:6px;display:inline-flex;align-items:center;gap:6px;font-size:13.5px;font-weight:600;color:var(--hy-gold)}
.dl-card:hover .dl-go{color:#f6e2b8}

/* FAQ */
.faq-list{display:grid;gap:12px}
.faq-item{border-radius:15px;background:var(--hy-panel);border:1px solid var(--hy-border);overflow:hidden;transition:border-color .24s ease}
.faq-item[open]{border-color:rgba(120,180,255,.42)}
.faq-item summary{list-style:none;cursor:pointer;padding:18px 22px;display:flex;align-items:center;justify-content:space-between;gap:14px;font-size:16px;font-weight:600;color:#eaf1ff}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;font-size:12px;color:var(--hy-gold);flex:0 0 auto;transition:transform .24s ease}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{padding:0 22px 20px;margin:0;color:var(--hy-muted);font-size:14.5px;line-height:1.9}

/* 分类入口 */
.channel-card{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:22px;padding:30px 32px;border-radius:20px;background:linear-gradient(140deg,rgba(63,140,255,.14),rgba(20,32,58,.72));border:1px solid rgba(120,180,255,.28);box-shadow:var(--hy-shadow)}
.channel-card .ch-text{min-width:0;flex:1 1 320px}
.channel-card h2{font-size:20px;color:#fff;font-weight:800;margin:0 0 10px}
.channel-card p{color:var(--hy-muted);font-size:14.5px;line-height:1.9;margin:0}
.channel-card .ch-link{flex:0 0 auto}

/* CTA */
.cta-band{border-radius:22px;padding:40px 36px;background:linear-gradient(135deg,rgba(47,120,255,.24),rgba(10,18,38,.92));border:1px solid rgba(120,180,255,.3);box-shadow:0 28px 62px rgba(0,0,0,.52);display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px}
.cta-band h2{font-size:clamp(20px,2.1vw,26px);color:#fff;font-weight:800;margin:0 0 10px}
.cta-band p{color:#bdcbe4;font-size:14.5px;line-height:1.9;margin:0;max-width:640px}
.cta-band .cta-actions{display:flex;flex-wrap:wrap;gap:12px}

/* 页脚 */
.hy-footer{margin-top:60px;padding:52px 0 24px;background:#040914;border-top:1px solid var(--hy-border)}
.hy-footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:34px}
.hy-footer h3{font-size:15px;color:#fff;font-weight:700;margin:0 0 14px}
.hy-footer-brand p{color:var(--hy-muted);font-size:13.5px;line-height:1.9;margin:16px 0 0}
.hy-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.hy-footer ul a{color:#9fb0cc;font-size:14px}
.hy-footer ul a:hover{color:#fff}
.hy-risk{font-size:13px;line-height:1.9;color:#c8b48c;background:rgba(230,195,124,.07);border:1px solid rgba(230,195,124,.24);border-radius:13px;padding:14px 16px}
.hy-friend{margin-top:36px;padding-top:26px;border-top:1px solid rgba(120,170,255,.12)}
.hy-friend h2{font-size:14px;color:#fff;font-weight:700;margin:0 0 14px;letter-spacing:1px}
.hy-friend-links{display:flex;flex-wrap:wrap;gap:10px 18px}
.hy-friend-links a{font-size:13.5px;color:#93a2c0;padding:5px 12px;border-radius:999px;background:rgba(255,255,255,.04);border:1px solid var(--hy-border)}
.hy-friend-links a:hover{color:#fff;background:rgba(63,140,255,.16);border-color:rgba(120,180,255,.42)}
.hy-copyright{margin-top:26px;padding-top:20px;border-top:1px solid rgba(120,170,255,.12);display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:13px;color:#7c8caa}

@media (max-width:1024px){
  .hy-header-inner{height:70px;gap:14px}
  .hy-nav-toggle{display:grid;margin-left:auto}
  .hy-nav{position:absolute;top:100%;left:0;right:0;display:none;background:rgba(8,14,28,.98);border:1px solid var(--hy-border);border-top:0;border-radius:0 0 16px 16px;box-shadow:0 24px 48px rgba(0,0,0,.6);padding:10px}
  .hy-nav.is-open{display:block}
  .hy-menu{flex-direction:column;align-items:stretch;gap:4px}
  .hy-menu a{padding:12px 14px;white-space:normal;font-size:15px}
  .hy-search{display:none}
  .art-layout{grid-template-columns:minmax(0,1fr)}
  .art-side{position:static;grid-template-columns:repeat(2,minmax(0,1fr))}
  .point-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hy-footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
}
@media (max-width:768px){
  .hy-logo-text{font-size:16px}
  .hy-logo-text em{display:none}
  .art-hero{padding:32px 0 26px}
  .art-main{padding:32px 0 10px}
  .art-panel{padding:24px 20px}
  .sec{padding:40px 0}
  .art-side{grid-template-columns:minmax(0,1fr)}
  .dl-wrap{padding:28px 22px}
  .dl-grid{grid-template-columns:minmax(0,1fr)}
  .risk-grid{grid-template-columns:minmax(0,1fr)}
  .channel-card{padding:24px 22px}
  .cta-band{padding:28px 22px}
  .hy-footer-grid{grid-template-columns:minmax(0,1fr);gap:24px}
}
@media (max-width:520px){
  .hy-container{padding:0 14px}
  .hy-header-tools .hy-btn{display:none}
  .hy-header-inner{height:64px}
  .point-grid{grid-template-columns:minmax(0,1fr)}
  .art-title{font-size:22px}
  .art-content h2{font-size:19px}
  .art-content h3{font-size:17px}
  .art-panel{padding:20px 16px}
  .hy-copyright{flex-direction:column}
}

/* roulang page: category1 */
:root{
  --hy-bg:#060b18;
  --hy-bg-2:#0a1226;
  --hy-panel:rgba(20,32,58,.66);
  --hy-border:rgba(120,170,255,.16);
  --hy-primary:#3f8cff;
  --hy-primary-soft:rgba(63,140,255,.16);
  --hy-gold:#e6c37c;
  --hy-text:#e8eefc;
  --hy-muted:#93a2c0;
  --hy-radius:18px;
  --hy-shadow:0 22px 48px rgba(0,0,0,.46);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
  color:var(--hy-text);
  line-height:1.75;
  background:
    radial-gradient(1100px 560px at 12% -8%, rgba(63,140,255,.20), transparent 62%),
    radial-gradient(900px 480px at 92% 2%, rgba(230,195,124,.12), transparent 58%),
    var(--hy-bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none;transition:color .22s ease,background .22s ease,border-color .22s ease}
a:hover{color:var(--hy-primary)}
img{max-width:100%;height:auto;display:block}
button{font-family:inherit}
ul,ol{margin:0;padding:0}
h1,h2,h3,h4{margin:0;font-weight:700;color:#fff;line-height:1.35}
p{margin:0}
.hy-container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
/* 顶部促销条 */
.hy-topbar{background:#040914;border-bottom:1px solid rgba(230,195,124,.16);font-size:13px}
.hy-topbar-inner{display:flex;align-items:center;gap:14px;min-height:38px}
.hy-topbar-tag{flex:0 0 auto;padding:2px 10px;border-radius:999px;background:rgba(230,195,124,.14);border:1px solid rgba(230,195,124,.35);color:var(--hy-gold);font-size:12px;letter-spacing:1px}
.hy-topbar p{flex:1;min-width:0;margin:0;color:#93a2c0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hy-topbar-link{flex:0 0 auto;color:var(--hy-gold);font-weight:600;white-space:nowrap}
.hy-topbar-link:hover{color:#f6e2b8}
/* 导航 */
.hy-header{position:sticky;top:0;z-index:60;background:rgba(6,11,24,.86);backdrop-filter:blur(14px);border-bottom:1px solid var(--hy-border)}
.hy-header-inner{display:flex;align-items:center;gap:22px;height:76px;position:relative}
.hy-logo{display:flex;align-items:center;gap:11px;flex:0 0 auto;min-width:0}
.hy-logo-mark{width:42px;height:42px;flex:0 0 auto;border-radius:13px;display:grid;place-items:center;background:linear-gradient(140deg,#3f8cff,#1b4fa8);color:#fff;font-size:19px;font-weight:700;box-shadow:0 10px 24px rgba(63,140,255,.42)}
.hy-logo-text{display:flex;flex-direction:column;line-height:1.2;font-size:19px;font-weight:700;color:#fff;letter-spacing:.5px}
.hy-logo-text em{font-style:normal;font-size:11px;font-weight:400;letter-spacing:1.4px;color:var(--hy-muted);margin-top:3px}
.hy-nav{flex:1 1 auto;min-width:0}
.hy-menu{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0}
.hy-menu a{display:block;padding:9px 15px;border-radius:11px;font-size:15px;color:#c3d0e8;white-space:nowrap}
.hy-menu a:hover{background:rgba(63,140,255,.14);color:#fff}
.hy-menu a.is-active{color:#fff;background:rgba(63,140,255,.2);box-shadow:inset 0 0 0 1px rgba(120,180,255,.28)}
.hy-header-tools{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.hy-search{display:flex;align-items:center;gap:9px;height:40px;padding:0 15px;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid var(--hy-border);color:var(--hy-muted);margin:0}
.hy-search input{width:168px;background:none;border:0;outline:none;color:#fff;font-size:13px}
.hy-search input::placeholder{color:#6b7c9c}
.hy-icon-btn{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;color:#c3d0e8;background:rgba(255,255,255,.04);border:1px solid var(--hy-border)}
.hy-icon-btn:hover{color:#fff;border-color:rgba(120,180,255,.45);background:rgba(63,140,255,.16)}
.hy-nav-toggle{display:none;width:42px;height:42px;border-radius:12px;place-items:center;color:#c3d0e8;background:rgba(255,255,255,.05);border:1px solid var(--hy-border);cursor:pointer}
/* 按钮 */
.hy-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 24px;border-radius:13px;font-size:15px;font-weight:600;border:1px solid transparent;cursor:pointer;transition:transform .24s ease,box-shadow .24s ease,background .24s ease,border-color .24s ease;text-align:center}
.hy-btn-sm{height:40px;padding:0 18px;font-size:14px}
.hy-btn-primary{background:linear-gradient(135deg,#3f8cff,#2563d8);color:#fff;box-shadow:0 0 0 1px rgba(120,180,255,.35),0 12px 28px rgba(47,120,255,.38)}
.hy-btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 0 0 1px rgba(150,200,255,.62),0 18px 36px rgba(47,120,255,.52)}
.hy-btn-gold{background:linear-gradient(135deg,#f2dca6,#d0a44b);color:#1a1408;box-shadow:0 12px 28px rgba(208,164,75,.32)}
.hy-btn-gold:hover{color:#1a1408;transform:translateY(-2px);box-shadow:0 18px 36px rgba(208,164,75,.48)}
.hy-btn-ghost{background:rgba(255,255,255,.05);border-color:var(--hy-border);color:#dce6f8}
.hy-btn-ghost:hover{color:#fff;background:rgba(63,140,255,.16);border-color:rgba(120,180,255,.45);transform:translateY(-2px)}
.hy-btn:focus-visible{outline:2px solid rgba(150,200,255,.9);outline-offset:3px}
/* 通用板块 */
.hy-section{padding:64px 0;position:relative}
.hy-section-alt{background:linear-gradient(180deg,rgba(10,18,38,.72),rgba(6,11,24,.28));border-top:1px solid rgba(120,170,255,.08);border-bottom:1px solid rgba(120,170,255,.08)}
.hy-sec-head{max-width:780px;margin-bottom:34px}
.hy-sec-tag{display:inline-flex;align-items:center;gap:8px;padding:5px 13px;border-radius:999px;background:rgba(230,195,124,.1);border:1px solid rgba(230,195,124,.32);color:var(--hy-gold);font-size:12px;letter-spacing:1px;margin-bottom:14px}
.hy-sec-title{font-size:clamp(22px,2.4vw,29px);letter-spacing:.3px}
.hy-sec-desc{margin-top:12px;color:var(--hy-muted);font-size:15.5px;line-height:1.9}
.hy-glass{background:var(--hy-panel);border:1px solid var(--hy-border);border-radius:var(--hy-radius);backdrop-filter:blur(12px);box-shadow:var(--hy-shadow);min-width:0}
/* 面包屑 */
.hy-crumb{padding:20px 0 0;font-size:13px;color:#7f8fae;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.hy-crumb a{color:#a9bad9}
.hy-crumb span{color:#5f6f8d}
/* Hero */
.hy-hero{position:relative;padding:34px 0 60px;overflow:hidden}
.hy-hero::before{content:"";position:absolute;top:-180px;left:50%;width:920px;height:540px;transform:translateX(-50%);background:radial-gradient(closest-side,rgba(63,140,255,.22),transparent);pointer-events:none}
.hy-hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:46px;align-items:center}
.hy-vip-badge{display:inline-flex;align-items:center;gap:8px;padding:7px 15px;border-radius:999px;background:rgba(230,195,124,.1);border:1px solid rgba(230,195,124,.36);color:var(--hy-gold);font-size:13px;letter-spacing:.5px}
.hy-hero-title{font-size:clamp(26px,3vw,38px);line-height:1.34;margin:20px 0 18px;letter-spacing:.3px}
.hy-hero-desc{margin:0 0 26px;max-width:660px;font-size:16px;line-height:1.95;color:var(--hy-muted)}
.hy-hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px}
.hy-hero-points{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;list-style:none;margin:0;padding:0}
.hy-hero-points li{min-width:0;padding:14px 16px;border-radius:14px;background:rgba(255,255,255,.04);border:1px solid var(--hy-border)}
.hy-hero-points strong{display:block;font-size:16px;color:var(--hy-gold);margin-bottom:2px}
.hy-hero-points span{font-size:13px;color:var(--hy-muted);line-height:1.6}
/* 进度面板 */
.hy-panel-card{padding:28px;border-radius:22px;background:linear-gradient(150deg,rgba(28,44,78,.92),rgba(12,20,38,.96));border:1px solid rgba(120,180,255,.28);box-shadow:0 30px 62px rgba(0,0,0,.55),inset 0 1px 0 rgba(255,255,255,.07)}
.hy-panel-head{display:flex;align-items:center;justify-content:space-between;gap:14px;padding-bottom:16px;border-bottom:1px solid rgba(120,170,255,.16);margin-bottom:18px}
.hy-panel-head h2{font-size:17px;letter-spacing:.4px}
.hy-panel-head .hy-badge{flex:0 0 auto;font-size:12px;padding:4px 10px;border-radius:999px;background:rgba(63,140,255,.16);border:1px solid rgba(120,180,255,.32);color:#bcd4ff}
.hy-step-list{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.hy-step-list li{display:grid;grid-template-columns:38px minmax(0,1fr);gap:12px;align-items:start;min-width:0}
.hy-step-num{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;font-size:14px;font-weight:700;color:#cfe2ff;background:rgba(63,140,255,.16);border:1px solid rgba(120,180,255,.34)}
.hy-step-list strong{display:block;font-size:15px;color:#fff;margin-bottom:2px}
.hy-step-list p{font-size:13px;color:var(--hy-muted);line-height:1.7}
.hy-panel-note{margin-top:18px;padding:13px 15px;border-radius:13px;background:rgba(230,195,124,.08);border:1px solid rgba(230,195,124,.26);color:#e5d3ab;font-size:12.5px;line-height:1.7}
/* 指标看板 */
.hy-metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.hy-metric{padding:24px 20px;border-radius:16px;background:var(--hy-panel);border:1px solid var(--hy-border);min-width:0;transition:transform .26s ease,border-color .26s ease,box-shadow .26s ease}
.hy-metric:hover{transform:translateY(-4px);border-color:rgba(120,180,255,.42);box-shadow:0 18px 38px rgba(0,0,0,.42)}
.hy-metric-num{font-size:28px;font-weight:800;color:var(--hy-gold);line-height:1.2}
.hy-metric-label{margin-top:6px;font-size:15px;color:#fff;font-weight:600}
.hy-metric p{margin-top:6px;font-size:13px;color:var(--hy-muted);line-height:1.7}
/* 服务矩阵 */
.hy-matrix{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.hy-mcard{padding:26px 22px;border-radius:16px;background:var(--hy-panel);border:1px solid var(--hy-border);min-width:0;transition:transform .26s ease,border-color .26s ease,box-shadow .26s ease}
.hy-mcard:hover{transform:translateY(-4px);border-color:rgba(120,180,255,.42);box-shadow:0 18px 40px rgba(0,0,0,.44)}
.hy-mcard-icon{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;font-size:18px;color:#bcd4ff;background:rgba(63,140,255,.16);border:1px solid rgba(120,180,255,.3);margin-bottom:16px}
.hy-mcard h3{font-size:17px;margin-bottom:10px}
.hy-mcard p{font-size:14.5px;color:var(--hy-muted);line-height:1.85}
/* 流程 */
.hy-flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;counter-reset:flow}
.hy-flow-item{position:relative;padding:24px 20px;border-radius:16px;background:var(--hy-panel);border:1px solid var(--hy-border);min-width:0}
.hy-flow-item::before{counter-increment:flow;content:"0" counter(flow);display:block;font-size:13px;font-weight:700;letter-spacing:2px;color:var(--hy-gold);margin-bottom:8px}
.hy-flow-item h3{font-size:16px;margin-bottom:8px}
.hy-flow-item p{font-size:14px;color:var(--hy-muted);line-height:1.8}
/* 方案对比 */
.hy-plan-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.hy-plan{display:flex;flex-direction:column;padding:28px 24px;border-radius:18px;background:linear-gradient(160deg,rgba(24,38,68,.86),rgba(10,18,36,.94));border:1px solid var(--hy-border);min-width:0;transition:transform .26s ease,border-color .26s ease,box-shadow .26s ease}
.hy-plan:hover{transform:translateY(-5px);border-color:rgba(120,180,255,.46);box-shadow:0 20px 44px rgba(0,0,0,.46)}
.hy-plan.hy-plan-featured{border-color:rgba(230,195,124,.44);box-shadow:0 22px 48px rgba(230,195,124,.14)}
.hy-plan-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px}
.hy-plan-top h3{font-size:19px}
.hy-plan-tag{font-size:12px;padding:3px 10px;border-radius:999px;background:rgba(230,195,124,.14);border:1px solid rgba(230,195,124,.36);color:var(--hy-gold);white-space:nowrap}
.hy-plan p{font-size:14.5px;color:var(--hy-muted);line-height:1.85;margin-bottom:16px}
.hy-plan-list{list-style:none;margin:0;padding:0;display:grid;gap:10px;font-size:14px;color:#c7d5ee}
.hy-plan-list li{display:grid;grid-template-columns:18px minmax(0,1fr);gap:9px;align-items:start;min-width:0}
.hy-plan-list i{color:var(--hy-primary);font-size:13px;margin-top:5px}
/* 时间线 */
.hy-timeline{position:relative;display:grid;gap:20px;padding-left:26px}
.hy-timeline::before{content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,rgba(63,140,255,.7),rgba(230,195,124,.35),transparent)}
.hy-tl-item{position:relative;padding:20px 22px;border-radius:15px;background:var(--hy-panel);border:1px solid var(--hy-border);min-width:0}
.hy-tl-item::before{content:"";position:absolute;left:-25px;top:26px;width:12px;height:12px;border-radius:50%;background:var(--hy-primary);box-shadow:0 0 0 4px rgba(63,140,255,.18)}
.hy-tl-item h3{font-size:16px;margin-bottom:6px}
.hy-tl-item p{font-size:14.5px;color:var(--hy-muted);line-height:1.8}
/* 资讯列表 */
.hy-post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.hy-post{display:flex;flex-direction:column;padding:24px 22px;border-radius:16px;background:var(--hy-panel);border:1px solid var(--hy-border);min-width:0;transition:transform .26s ease,border-color .26s ease,box-shadow .26s ease}
.hy-post:hover{transform:translateY(-4px);border-color:rgba(120,180,255,.44);box-shadow:0 18px 40px rgba(0,0,0,.44)}
.hy-post-meta{display:flex;flex-wrap:wrap;gap:10px;font-size:12.5px;color:#8fa0c0;margin-bottom:10px}
.hy-post-meta span{padding:2px 9px;border-radius:999px;background:rgba(63,140,255,.12);border:1px solid rgba(120,180,255,.22)}
.hy-post h3{font-size:16.5px;line-height:1.6;margin-bottom:10px;overflow-wrap:break-word}
.hy-post p{font-size:14px;color:var(--hy-muted);line-height:1.8}
.hy-post-more{margin-top:auto;padding-top:14px;font-size:13.5px;color:#8ab4ff;display:inline-flex;align-items:center;gap:6px}
.hy-empty{padding:34px;text-align:center;color:var(--hy-muted);font-size:15px;border-radius:16px;background:var(--hy-panel);border:1px dashed rgba(120,170,255,.28)}
/* 保障 */
.hy-guard-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.hy-guard{display:grid;grid-template-columns:46px minmax(0,1fr);gap:16px;padding:24px 22px;border-radius:16px;background:var(--hy-panel);border:1px solid var(--hy-border);min-width:0}
.hy-guard-icon{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;font-size:18px;color:var(--hy-gold);background:rgba(230,195,124,.1);border:1px solid rgba(230,195,124,.3)}
.hy-guard h3{font-size:16px;margin-bottom:8px}
.hy-guard p{font-size:14.5px;color:var(--hy-muted);line-height:1.82}
/* FAQ */
.hy-faq{display:grid;gap:14px}
.hy-faq details{border-radius:14px;background:var(--hy-panel);border:1px solid var(--hy-border);overflow:hidden;transition:border-color .24s ease}
.hy-faq details[open]{border-color:rgba(120,180,255,.4)}
.hy-faq summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:18px 22px;font-size:15.5px;font-weight:600;color:#e4ecfb}
.hy-faq summary::-webkit-details-marker{display:none}
.hy-faq summary i{color:var(--hy-primary);font-size:13px;transition:transform .24s ease}
.hy-faq details[open] summary i{transform:rotate(180deg)}
.hy-faq-body{padding:0 22px 20px;font-size:14.5px;color:var(--hy-muted);line-height:1.88}
/* 表单 */
.hy-apply{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:38px;align-items:start}
.hy-apply-side{padding:30px;border-radius:20px;background:linear-gradient(150deg,rgba(26,42,76,.9),rgba(10,18,36,.95));border:1px solid rgba(120,180,255,.26);box-shadow:var(--hy-shadow)}
.hy-apply-side h2{font-size:23px;margin-bottom:14px}
.hy-apply-side p{font-size:14.5px;color:var(--hy-muted);line-height:1.9;margin-bottom:18px}
.hy-apply-list{list-style:none;margin:0;padding:0;display:grid;gap:12px;font-size:14px;color:#c7d5ee}
.hy-apply-list li{display:grid;grid-template-columns:20px minmax(0,1fr);gap:10px;align-items:start;min-width:0}
.hy-apply-list i{color:var(--hy-gold);font-size:13px;margin-top:5px}
.hy-form{padding:30px;border-radius:20px;background:var(--hy-panel);border:1px solid var(--hy-border);box-shadow:var(--hy-shadow);min-width:0}
.hy-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.hy-field{display:flex;flex-direction:column;gap:8px;min-width:0}
.hy-field-full{grid-column:1 / -1}
.hy-field label{font-size:13.5px;color:#b9c8e2}
.hy-field input,.hy-field select,.hy-field textarea{width:100%;padding:12px 14px;border-radius:12px;background:rgba(6,12,26,.72);border:1px solid rgba(120,170,255,.22);color:#eaf1ff;font-size:14px;outline:none;transition:border-color .22s ease,box-shadow .22s ease;font-family:inherit}
.hy-field textarea{min-height:100px;resize:vertical}
.hy-field input:focus,.hy-field select:focus,.hy-field textarea:focus{border-color:rgba(120,180,255,.6);box-shadow:0 0 0 3px rgba(63,140,255,.16)}
.hy-form-tip{margin-top:14px;font-size:12.5px;color:#8b9bb9;line-height:1.7}
.hy-form .hy-btn{margin-top:20px;width:100%}
/* 下载 */
.hy-download{padding:38px;border-radius:22px;background:linear-gradient(150deg,rgba(24,40,72,.92),rgba(8,14,30,.96));border:1px solid rgba(120,180,255,.3);box-shadow:0 26px 58px rgba(0,0,0,.5)}
.hy-download-head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:center;margin-bottom:26px}
.hy-download-head h2{font-size:23px;margin-bottom:10px}
.hy-download-head p{font-size:14.5px;color:var(--hy-muted);line-height:1.85;max-width:640px}
.hy-download-actions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.hy-dl-btn{display:flex;align-items:center;gap:14px;padding:16px 18px;border-radius:15px;background:rgba(255,255,255,.05);border:1px solid var(--hy-border);min-width:0;transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease,background .24s ease}
.hy-dl-btn:hover{transform:translateY(-3px);border-color:rgba(120,180,255,.55);background:rgba(63,140,255,.14);box-shadow:0 16px 34px rgba(47,120,255,.3);color:inherit}
.hy-dl-btn i{flex:0 0 auto;width:42px;height:42px;border-radius:12px;display:grid;place-items:center;font-size:17px;background:rgba(63,140,255,.18);border:1px solid rgba(120,180,255,.34);color:#bcd4ff}
.hy-dl-btn strong{display:block;font-size:15px;color:#fff;line-height:1.4}
.hy-dl-btn span{display:block;font-size:12.5px;color:var(--hy-muted);line-height:1.5}
/* 页脚 */
.hy-footer{margin-top:70px;padding:56px 0 30px;background:#04070f;border-top:1px solid rgba(120,170,255,.14)}
.hy-footer-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr) minmax(0,1fr) minmax(0,1.3fr);gap:34px}
.hy-footer-brand p{margin-top:16px;font-size:14px;color:#8b9ab6;line-height:1.9;max-width:420px}
.hy-footer h3{font-size:15px;margin-bottom:16px;color:#fff}
.hy-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.hy-footer ul a{font-size:14px;color:#8ea0bf}
.hy-footer ul a:hover{color:var(--hy-gold)}
.hy-risk{padding:16px 18px;border-radius:14px;background:rgba(230,195,124,.07);border:1px solid rgba(230,195,124,.22);font-size:13px;color:#c9bda2;line-height:1.85}
.hy-friend{margin-top:40px;padding-top:26px;border-top:1px solid rgba(120,170,255,.12)}
.hy-friend h2{font-size:15px;margin-bottom:14px}
.hy-friend-links{display:flex;flex-wrap:wrap;gap:10px 18px}
.hy-friend-links a{font-size:13.5px;color:#8ea0bf}
.hy-friend-links a:hover{color:var(--hy-gold)}
.hy-copyright{margin-top:30px;padding-top:20px;border-top:1px solid rgba(120,170,255,.1);display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;font-size:13px;color:#6f7f9d}
/* 响应式 */
@media (max-width:1024px){
  .hy-hero-grid{grid-template-columns:minmax(0,1fr);gap:34px}
  .hy-metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hy-matrix{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hy-flow{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hy-plan-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hy-post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hy-apply{grid-template-columns:minmax(0,1fr)}
  .hy-footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hy-search{display:none}
  .hy-nav-toggle{display:grid}
  .hy-nav{position:absolute;top:76px;left:0;right:0;display:none;padding:14px 20px 20px;background:rgba(6,11,24,.98);border-bottom:1px solid var(--hy-border);box-shadow:0 22px 40px rgba(0,0,0,.5)}
  .hy-nav.is-open{display:block}
  .hy-menu{flex-direction:column;align-items:stretch;gap:8px}
  .hy-menu a{padding:12px 14px;font-size:15px}
  .hy-header-inner{height:70px;gap:14px}
  .hy-header-tools{margin-left:auto}
}
@media (max-width:768px){
  .hy-section{padding:48px 0}
  .hy-hero{padding:24px 0 46px}
  .hy-hero-points{grid-template-columns:minmax(0,1fr)}
  .hy-metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hy-matrix,.hy-flow,.hy-plan-grid,.hy-post-grid,.hy-guard-grid{grid-template-columns:minmax(0,1fr)}
  .hy-download{padding:26px 20px}
  .hy-download-head{grid-template-columns:minmax(0,1fr)}
  .hy-download-actions{grid-template-columns:minmax(0,1fr)}
  .hy-form,.hy-apply-side{padding:24px 20px}
  .hy-form-grid{grid-template-columns:minmax(0,1fr)}
  .hy-footer-grid{grid-template-columns:minmax(0,1fr);gap:28px}
  .hy-logo-text{font-size:17px}
  .hy-topbar p{display:none}
  .hy-copyright{justify-content:flex-start}
}
@media (max-width:520px){
  .hy-container{padding:0 16px}
  .hy-metric-grid{grid-template-columns:minmax(0,1fr)}
  .hy-hero-actions .hy-btn,.hy-panel-card .hy-btn{width:100%}
  .hy-header-tools .hy-btn{display:none}
  .hy-btn{height:46px;padding:0 18px;font-size:14.5px}
  .hy-panel-card{padding:22px 18px}
  .hy-sec-title{font-size:21px}
}