*{box-sizing:border-box}
html{scroll-behavior:smooth;background:#101115}
body{margin:0;background:#101115;color:#EDEFF5;font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;overflow-x:hidden}
body.drawer-open{overflow:hidden}
a{color:inherit}
img{max-width:100%}
.site-header{position:sticky;top:0;z-index:9999;width:100%;background:#101115;box-shadow:0 8px 24px rgba(0,0,0,.28);backdrop-filter:blur(10px)}
.header-inner{max-width:1180px;min-height:70px;margin:0 auto;padding:0 18px;display:flex;align-items:center;justify-content:space-between;gap:14px}
.site-logo{display:flex;align-items:center;min-width:150px;text-decoration:none}
.site-logo img{display:block;height:40px;width:auto;max-width:160px;object-fit:contain}
.logo-fallback{display:inline-flex;align-items:center;height:40px;padding:0 12px;border:1px solid rgba(248,200,74,.25);border-radius:10px;color:#F8C84A;font-weight:800;white-space:nowrap}
.nav-core{display:flex;align-items:center;justify-content:center;gap:4px;min-width:0}
.nav-core a{color:#F8C84A;padding:8px 11px;font-weight:700;text-decoration:none;white-space:nowrap}
.nav-core a.is-current,.nav-core a:hover{color:#FFE45A;border-bottom:2px solid #F8C84A}
.main-btn{display:inline-flex;align-items:center;justify-content:center;height:42px;min-width:96px;padding:0 20px;background:linear-gradient(180deg,#FFE45A 0%,#F8B832 45%,#F3941F 100%);color:#101115;border-radius:999px;text-decoration:none;font-weight:700;box-shadow:0 10px 24px rgba(243,148,31,.28);white-space:nowrap}
.menu-toggle{display:none;background:transparent;border:0;padding:8px;width:42px;height:42px}
.menu-toggle span{display:block;height:2px;background:#F8C84A;margin:5px 0;border-radius:2px}
.channel-bar{background:#15161A;border-top:1px solid rgba(248,200,74,.08);border-bottom:1px solid rgba(248,200,74,.08)}
.channel-inner{max-width:1180px;margin:0 auto;padding:0 18px;display:flex;align-items:center;gap:18px;overflow-x:auto;scrollbar-width:none}
.channel-inner::-webkit-scrollbar{display:none}
.channel-inner a{flex:0 0 auto;padding:12px 0;color:#B8BEC9;text-decoration:none;font-size:14px;white-space:nowrap}
.channel-inner a:hover,.channel-inner a.is-current{color:#F8C84A}
.site-main{min-height:60vh}
.container{width:min(1180px,calc(100% - 36px));margin:0 auto}
.reading{width:min(820px,calc(100% - 36px));margin:0 auto}
.section{padding:58px 0}
.section-tight{padding:34px 0}
.hero{padding:54px 0 26px}
.hero h1,.page-hero h1{margin:0 0 16px;color:#F8C84A;font-size:clamp(34px,4vw,46px);line-height:1.18;letter-spacing:-.02em}
.page-hero{padding:50px 0 24px}
.page-hero p,.hero p{margin:0;color:#B8BEC9;font-size:18px;line-height:1.8;max-width:820px}
.eyebrow{display:inline-block;margin-bottom:10px;color:#8E96A6;font-size:13px;letter-spacing:.12em}
.section-title{margin:0 0 18px;color:#F8C84A;font-size:28px;line-height:1.25}
.sub-title{margin:0 0 12px;color:#F8C84A;font-size:22px}
.text-muted{color:#B8BEC9}
.prose{font-size:17px;line-height:1.86;color:#EDEFF5}
.prose p{margin:0 0 18px}
.prose ul,.prose ol{margin:0 0 20px;padding-left:1.4em}
.prose li{margin:.45em 0;color:#D8DEEA}
.panel,.info-card,.text-card,.step-card,.link-card{background:#15161A;border:1px solid rgba(248,200,74,.16);border-radius:16px;box-shadow:0 14px 36px rgba(0,0,0,.35)}
.panel{padding:26px}
.info-card,.text-card,.step-card,.link-card{padding:22px}
.media{position:relative;width:100%;max-width:100%;overflow:hidden;border-radius:14px;background:#15161A;aspect-ratio:16/9}
.media>img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:center center;display:block}
.media.large{height:230px;aspect-ratio:auto}
.media.card-media{height:168px;aspect-ratio:auto}
.media-placeholder{display:flex;align-items:center;justify-content:center;color:#8E96A6;background:#15161A;border:1px solid rgba(248,200,74,.08)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}
.three-col{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.four-col{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.text-card h2,.text-card h3,.info-card h2,.info-card h3,.step-card h2,.step-card h3,.link-card h2,.link-card h3{margin:0 0 10px;color:#F8C84A}
.text-card p,.info-card p,.step-card p,.link-card p{margin:0;color:#B8BEC9;line-height:1.78}
.text-link{display:inline-flex;margin-top:14px;color:#F8C84A;text-decoration:none;font-weight:700}
.text-link:hover{text-decoration:underline}
.list-links{display:grid;gap:10px}
.list-links a{display:block;padding:12px 14px;background:#1B1C21;border:1px solid rgba(248,200,74,.12);border-radius:12px;color:#D8DEEA;text-decoration:none}
.list-links a:hover{border-color:rgba(248,200,74,.36);color:#F8C84A}
.note-box{padding:20px 22px;background:#1B1C21;border-left:3px solid #F8C84A;border-radius:12px;color:#D8DEEA;line-height:1.8}
.breadcrumbs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px;color:#8E96A6;font-size:14px}
.breadcrumbs a{color:#B8BEC9;text-decoration:none}
.slider-wrap{padding:28px 0 16px}
.slider{position:relative;width:min(1180px,calc(100% - 36px));height:340px;margin:0 auto;border-radius:16px;overflow:hidden;background:#15161A}
.slide{position:absolute;inset:0;opacity:0;transition:opacity .35s ease;pointer-events:none}
.slide.is-active{opacity:1;pointer-events:auto}
.slide img{width:100%;height:100%;object-fit:contain;display:block}
.slider-prev,.slider-next{position:absolute;top:50%;transform:translateY(-50%);z-index:2;width:42px;height:42px;border:1px solid rgba(248,200,74,.28);border-radius:50%;background:rgba(16,17,21,.82);color:#F8C84A;font-size:24px;cursor:pointer}
.slider-prev{left:14px}.slider-next{right:14px}
.slider-dots{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);display:flex;gap:8px;z-index:3}
.slider-dot{width:9px;height:9px;padding:0;border:0;border-radius:50%;background:#8E96A6;cursor:pointer}
.slider-dot.is-active{background:#F8C84A}
.magazine{display:grid;grid-template-columns:58fr 42fr;gap:22px}
.magazine-lead{padding:26px;background:#15161A;border:1px solid rgba(248,200,74,.16);border-radius:16px}
.magazine-lead h2{margin:0 0 12px;color:#F8C84A;font-size:28px}
.magazine-lead p{color:#D8DEEA;line-height:1.8}
.magazine-stack{display:grid;gap:16px}
.topic-strip{display:flex;gap:10px;overflow-x:auto;scrollbar-width:none;padding-bottom:4px}
.topic-strip::-webkit-scrollbar{display:none}
.topic-strip a{flex:0 0 auto;padding:10px 14px;border-radius:999px;background:#1B1C21;border:1px solid rgba(248,200,74,.16);color:#D8DEEA;text-decoration:none}
.topic-strip a:hover{color:#F8C84A;border-color:rgba(248,200,74,.4)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.step-no{display:inline-flex;width:30px;height:30px;align-items:center;justify-content:center;border-radius:50%;background:#202127;color:#F8C84A;font-weight:800;margin-bottom:12px}
.directory{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.directory a{padding:14px 16px;border-radius:12px;background:#1B1C21;color:#D8DEEA;text-decoration:none;border:1px solid rgba(248,200,74,.12)}
.directory a:hover{color:#F8C84A}
.side-float{position:fixed;right:16px;top:50%;transform:translateY(-50%);z-index:9000;display:grid;gap:8px;width:112px}
.side-float a,.side-float button{min-height:40px;padding:8px 10px;border-radius:10px;background:#15161A;color:#F8C84A;border:1px solid rgba(248,200,74,.16);text-decoration:none;font:inherit;font-size:13px;text-align:center;cursor:pointer}
.side-float .side-primary{background:linear-gradient(180deg,#FFE45A 0%,#F8B832 45%,#F3941F 100%);color:#101115;font-weight:800}
.mobile-bottom{display:none}
.site-footer{background:#08090C;color:#D8DEEA;margin-top:42px}
.footer-grid{width:min(1180px,calc(100% - 36px));margin:0 auto;padding:46px 0;display:grid;grid-template-columns:1.15fr .9fr 1.2fr .95fr;gap:28px}
.footer-grid h2{margin:0 0 14px;color:#F8C84A;font-size:16px}
.footer-grid section>a{display:block;color:#B8BEC9;text-decoration:none;margin:9px 0;font-size:14px}
.footer-grid section>a:hover{color:#F8C84A}
.footer-brand p{color:#8E96A6;line-height:1.75;font-size:14px}
.footer-logo img{height:40px;width:auto;object-fit:contain}
.footer-bottom{border-top:1px solid rgba(248,200,74,.1);padding:18px max(18px,calc((100% - 1180px)/2));color:#8E96A6;font-size:13px;line-height:1.7}
.footer-bottom p{margin:4px 0}
.mobile-drawer,
.drawer-mask{display:none}
.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border-bottom:1px solid rgba(248,200,74,.12)}
.drawer-logo img{height:38px;width:auto;max-width:150px;object-fit:contain}
.drawer-close{width:40px;height:40px;border:1px solid rgba(248,200,74,.2);border-radius:10px;background:#1B1C21;color:#F8C84A;font-size:26px}
.drawer-scroll{height:calc(100vh - 69px);overflow-y:auto;padding:10px 16px 26px}
.drawer-group{padding:12px 0;border-bottom:1px solid rgba(248,200,74,.08)}
.drawer-group h2{margin:0 0 8px;color:#F8C84A;font-size:14px}
.drawer-group a{display:block;padding:10px 4px;color:#D8DEEA;text-decoration:none}

@media(max-width:1220px){
  .side-float{right:8px;width:96px}
  .container,.slider{width:min(1080px,calc(100% - 120px))}
}
@media(max-width:980px){
  .header-inner{min-height:64px;padding:0 14px}
  .nav-core,.channel-bar{display:none}
  .menu-toggle{display:block;flex:0 0 42px}
  .header-cta{min-width:82px;height:40px;padding:0 14px}
  .site-logo{position:absolute;left:50%;transform:translateX(-50%);min-width:0}
  .site-logo img{height:36px;max-width:140px}
  .container,.reading,.slider{width:min(100% - 28px,900px)}
  .side-float{display:none}
  .magazine{grid-template-columns:1fr}
  .three-col{grid-template-columns:repeat(3,1fr)}
  .two-col{grid-template-columns:1fr}
  .four-col{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:9500;display:grid;grid-template-columns:repeat(4,1fr);background:#101115;border-top:1px solid rgba(248,200,74,.16);padding-bottom:env(safe-area-inset-bottom)}
  .mobile-bottom a{padding:12px 4px;color:#D8DEEA;text-align:center;text-decoration:none;font-size:13px}
  .site-footer{padding-bottom:58px}
  .mobile-drawer{
    display:block;
    position:fixed;
    inset:0 auto 0 0;
    width:min(84vw,320px);
    background:#15161A;
    z-index:12000;
    transform:translateX(-105%);
    transition:transform .2s ease;
    box-shadow:18px 0 40px rgba(0,0,0,.36);
  }
  .mobile-drawer.is-open{transform:translateX(0)}
  .drawer-mask{
    display:none;
    position:fixed;
    inset:0;
    background:rgba(0,0,0,.52);
    z-index:11000;
    opacity:0;
    pointer-events:none;
    transition:opacity .18s ease;
  }
  .drawer-mask.is-visible{
    display:block;
    opacity:1;
    pointer-events:auto;
  }
}
@media(max-width:760px){
  .section{padding:38px 0}
  .section-tight{padding:26px 0}
  .hero,.page-hero{padding:36px 0 20px}
  .hero h1,.page-hero h1{font-size:clamp(26px,8vw,32px)}
  .hero p,.page-hero p{font-size:16px}
  .three-col,.footer-grid{grid-template-columns:1fr}
  .slider{height:180px}
  .slider-prev,.slider-next{width:36px;height:36px}
  .magazine-lead{padding:20px}
  .magazine-lead h2{font-size:24px}
  .directory{grid-template-columns:1fr}
  .media.large{height:210px}
  .prose{font-size:16px;line-height:1.8}
}
@media(min-width:761px) and (max-width:980px){
  .slider{height:260px}
}