*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --dyr-bg:#0a0812;
  --dyr-deep:#120e1c;
  --dyr-panel:#1c1628;
  --dyr-cyan:#00f2ea;
  --dyr-pink:#ff0050;
  --dyr-violet:#7c3aed;
  --dyr-text:#f5f3ff;
  --dyr-muted:#a89bb8;
  --dyr-line:rgba(255,255,255,.07);
  --dyr-nav:58px;
  --dyr-fixed:0px;
  --dyr-font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--dyr-font);background:var(--dyr-bg);color:var(--dyr-text);line-height:1.8;-webkit-font-smoothing:antialiased}
body.has-fixed-dl{padding-top:var(--dyr-fixed)}
img{max-width:100%;height:auto;display:block}
a{color:var(--dyr-cyan);text-decoration:none;transition:color .2s,opacity .2s}
a:hover{color:var(--dyr-pink)}
.dyr-wrap{width:min(1140px,92vw);margin:0 auto}

.dyr-header{position:fixed;top:0;left:0;right:0;z-index:900;height:var(--dyr-nav);background:rgba(10,8,18,.85);backdrop-filter:blur(18px);border-bottom:1px solid var(--dyr-line)}
.dyr-header.is-scrolled{box-shadow:0 8px 32px rgba(0,0,0,.45)}
.dyr-header-inner{display:flex;align-items:center;justify-content:space-between;height:100%;gap:10px}
.dyr-logo img{height:34px;width:auto}
.dyr-nav{display:flex;gap:18px;align-items:center}
.dyr-nav a{color:var(--dyr-muted);font-size:.88rem;white-space:nowrap}
.dyr-nav a:hover,.dyr-nav a.is-on{color:var(--dyr-text)}
.dyr-nav a.is-on{color:var(--dyr-cyan)}

.dyr-btn-dl{display:inline-flex;align-items:center;gap:6px;padding:9px 20px;border-radius:999px;background:linear-gradient(135deg,var(--dyr-pink),var(--dyr-violet));color:#fff;font-size:.85rem;font-weight:600;white-space:nowrap;box-shadow:0 4px 20px rgba(255,0,80,.35)}
.dyr-btn-dl:hover{color:#fff;transform:translateY(-1px)}

.dyr-menu-btn{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.dyr-menu-btn span{display:block;width:22px;height:2px;background:var(--dyr-text);border-radius:2px}

.dyr-drawer{position:fixed;top:var(--dyr-nav);left:0;right:0;background:var(--dyr-deep);border-bottom:1px solid var(--dyr-line);padding:16px 4vw;display:none;flex-direction:column;gap:12px;z-index:899;transform:translateY(-110%);transition:transform .3s}
.dyr-drawer.is-open{display:flex;transform:translateY(0)}
.dyr-drawer a{color:var(--dyr-muted);font-size:1rem;padding:6px 0}
.dyr-drawer a:hover{color:var(--dyr-cyan)}

.dyr-fixed-dl{position:fixed;top:var(--dyr-nav);left:0;right:0;z-index:898;background:rgba(18,14,28,.97);backdrop-filter:blur(14px);border-bottom:1px solid var(--dyr-line);padding:10px 4vw;transform:translateY(-120%);opacity:0;transition:transform .35s,opacity .35s;pointer-events:none}
.dyr-fixed-dl.is-show{transform:translateY(0);opacity:1;pointer-events:auto}
.dyr-fixed-dl-inner{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 16px;max-width:360px;margin:0 auto}
.dyr-fixed-dl .dyr-ad-row{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 16px;width:100%;max-width:360px}
.dyr-hidden{display:none!important}

.dyr-download-zone{padding:calc(var(--dyr-nav) + 16px) 0 24px;background:linear-gradient(180deg,rgba(124,58,237,.12),transparent)}
.dyr-download-card{background:var(--dyr-panel);border:1px solid var(--dyr-line);border-radius:20px;padding:24px 20px;text-align:center}
.dyr-download-card h2{font-size:1.15rem;margin-bottom:6px;background:linear-gradient(90deg,var(--dyr-cyan),var(--dyr-pink));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.dyr-download-card p{color:var(--dyr-muted);font-size:.88rem;margin-bottom:14px}
#ads{display:flex;justify-content:center;align-items:flex-start;flex-wrap:wrap;gap:10px 16px;max-width:360px;margin:0 auto}
.dyr-ad-item{display:flex;flex-direction:column;align-items:center;width:70px;flex:0 0 70px}
.dyr-ad-item img{width:65px;height:65px;object-fit:cover;border-radius:16px;box-shadow:0 6px 18px rgba(0,0,0,.35);transition:transform .2s;border:1px solid var(--dyr-line)}
.dyr-ad-item a:hover img{transform:translateY(-3px) scale(1.04)}
.dyr-ad-cap{font-size:11px;color:var(--dyr-muted);text-align:center;margin-top:4px;max-width:70px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

.dyr-hero{position:relative;padding:40px 0 56px;overflow:hidden}
.dyr-hero-glow{position:absolute;inset:0;background:radial-gradient(ellipse 70% 50% at 50% 20%,rgba(124,58,237,.18),transparent),radial-gradient(ellipse 50% 40% at 90% 70%,rgba(0,242,234,.08),transparent);pointer-events:none}
.dyr-hero-inner{position:relative;text-align:center}
.dyr-hero-badge{display:inline-block;padding:6px 16px;border-radius:999px;background:rgba(124,58,237,.2);border:1px solid rgba(124,58,237,.4);color:var(--dyr-cyan);font-size:.78rem;margin-bottom:20px}
.dyr-hero h1{font-size:clamp(1.5rem,5.5vw,2.4rem);font-weight:800;line-height:1.3;margin-bottom:18px;max-width:800px;margin-left:auto;margin-right:auto}
.dyr-hero h1 span{background:linear-gradient(90deg,var(--dyr-cyan),var(--dyr-pink));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.dyr-hero-lead{color:var(--dyr-muted);font-size:1rem;max-width:720px;margin:0 auto 28px;text-align:left}
.dyr-phone-stage{position:relative;max-width:280px;margin:0 auto 24px;border-radius:28px;padding:8px;background:linear-gradient(145deg,rgba(255,255,255,.08),rgba(255,255,255,.02));box-shadow:0 20px 60px rgba(0,0,0,.5),0 0 0 1px rgba(255,255,255,.06)}
.dyr-phone-stage img{border-radius:22px;aspect-ratio:9/16;object-fit:cover;width:100%}
.dyr-play-overlay{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:56px;height:56px;border-radius:50%;background:rgba(255,0,80,.85);display:flex;align-items:center;justify-content:center;box-shadow:0 0 30px rgba(255,0,80,.5);animation:dyr-pulse 2s infinite}
@keyframes dyr-pulse{0%,100%{transform:translate(-50%,-50%) scale(1)}50%{transform:translate(-50%,-50%) scale(1.08)}}
.dyr-player-chrome{position:absolute;bottom:16px;left:16px;right:16px;z-index:2}
.dyr-progress-bar{height:3px;background:rgba(255,255,255,.2);border-radius:2px;overflow:hidden;margin-bottom:8px}
.dyr-progress-fill{height:100%;width:35%;background:linear-gradient(90deg,var(--dyr-pink),var(--dyr-cyan));border-radius:2px}
.dyr-player-meta{display:flex;justify-content:space-between;font-size:.7rem;color:rgba(255,255,255,.7)}
.dyr-hero-tags{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-bottom:24px}
.dyr-tag{padding:5px 14px;border-radius:999px;font-size:.76rem;border:1px solid var(--dyr-line);color:var(--dyr-muted);background:rgba(255,255,255,.03)}
.dyr-tag.hot{border-color:rgba(255,0,80,.45);color:var(--dyr-pink)}
.dyr-hero-btns{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}
.dyr-btn-primary{display:inline-flex;padding:13px 26px;border-radius:14px;background:linear-gradient(135deg,var(--dyr-pink),#c026d3);color:#fff;font-weight:700;font-size:.95rem;box-shadow:0 8px 28px rgba(255,0,80,.35)}
.dyr-btn-primary:hover{color:#fff;transform:translateY(-2px)}
.dyr-btn-outline{display:inline-flex;padding:13px 24px;border-radius:14px;border:1px solid var(--dyr-line);color:var(--dyr-text);font-size:.92rem}
.dyr-btn-outline:hover{border-color:var(--dyr-cyan);color:var(--dyr-cyan)}

.dyr-ticker-wrap{overflow:hidden;background:var(--dyr-deep);border-top:1px solid var(--dyr-line);border-bottom:1px solid var(--dyr-line);padding:12px 0}
.dyr-ticker{display:flex;gap:32px;animation:dyr-scroll 30s linear infinite;width:max-content}
.dyr-ticker span{padding:4px 16px;border-radius:999px;background:rgba(255,255,255,.04);color:var(--dyr-muted);font-size:.82rem;white-space:nowrap}
@keyframes dyr-scroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

.dyr-section{padding:56px 0}
.dyr-section-alt{background:var(--dyr-deep)}
.dyr-section-head{text-align:center;margin-bottom:40px}
.dyr-section-head h2{font-size:clamp(1.3rem,4vw,1.8rem);margin-bottom:10px}
.dyr-section-head p{color:var(--dyr-muted);font-size:.95rem;max-width:640px;margin:0 auto}

.dyr-media-row{display:grid;grid-template-columns:3fr 7fr;gap:32px;align-items:center;margin-bottom:48px}
.dyr-media-row.reverse{direction:rtl}
.dyr-media-row.reverse>*{direction:ltr}
.dyr-media-visual{position:relative}
.dyr-media-visual img{border-radius:20px;box-shadow:0 16px 48px rgba(0,0,0,.4);border:1px solid var(--dyr-line);max-height:480px;object-fit:cover;width:100%}
.dyr-media-badge{position:absolute;top:12px;left:12px;padding:4px 12px;border-radius:999px;background:rgba(124,58,237,.85);font-size:.72rem;font-weight:600}
.dyr-media-body h3{font-size:1.25rem;margin-bottom:14px;color:var(--dyr-text)}
.dyr-media-body p{color:var(--dyr-muted);margin-bottom:12px;font-size:.95rem}
.dyr-media-body ul{margin:12px 0 16px 20px;color:var(--dyr-muted);font-size:.92rem}
.dyr-media-body li{margin-bottom:6px}
.dyr-link-dl{display:inline-flex;align-items:center;gap:6px;color:var(--dyr-pink);font-weight:600;font-size:.9rem}
.dyr-link-dl:hover{color:var(--dyr-cyan)}

.dyr-bento{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.dyr-bento-card{background:var(--dyr-panel);border:1px solid var(--dyr-line);border-radius:16px;overflow:hidden;transition:transform .2s,border-color .2s}
.dyr-bento-card:hover{transform:translateY(-4px);border-color:rgba(124,58,237,.4)}
.dyr-bento-card img{aspect-ratio:9/14;object-fit:cover;width:100%}
.dyr-bento-card div{padding:14px}
.dyr-bento-card h4{font-size:.95rem;margin-bottom:6px}
.dyr-bento-card p{font-size:.82rem;color:var(--dyr-muted);line-height:1.6}

.dyr-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:40px}
.dyr-stat-item{text-align:center;padding:20px 12px;background:var(--dyr-panel);border-radius:14px;border:1px solid var(--dyr-line)}
.dyr-stat-num{font-size:1.6rem;font-weight:800;background:linear-gradient(90deg,var(--dyr-cyan),var(--dyr-pink));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.dyr-stat-label{font-size:.78rem;color:var(--dyr-muted);margin-top:4px}

.dyr-prose{padding:56px 0;background:linear-gradient(180deg,var(--dyr-deep),var(--dyr-bg))}
.dyr-prose h2{font-size:1.4rem;margin:32px 0 14px;color:var(--dyr-text)}
.dyr-prose h2:first-child{margin-top:0}
.dyr-prose h3{font-size:1.1rem;margin:24px 0 10px;color:var(--dyr-cyan)}
.dyr-prose p{color:var(--dyr-muted);margin-bottom:14px;font-size:.95rem}

.dyr-faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.dyr-faq-item{background:var(--dyr-panel);border:1px solid var(--dyr-line);border-radius:14px;padding:20px}
.dyr-faq-item h3{font-size:1rem;margin-bottom:8px}
.dyr-faq-item p{font-size:.88rem;color:var(--dyr-muted)}

.dyr-text-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.dyr-text-block{background:var(--dyr-panel);border:1px solid var(--dyr-line);border-radius:16px;padding:22px 24px}
.dyr-text-block h3{font-size:1.05rem;margin-bottom:12px;color:var(--dyr-cyan)}
.dyr-text-block p{color:var(--dyr-muted);font-size:.92rem;margin-bottom:10px;line-height:1.75}
.dyr-text-block p:last-child{margin-bottom:0}

.dyr-footer{background:var(--dyr-deep);border-top:1px solid var(--dyr-line);padding:40px 0 24px;margin-top:20px}
.dyr-footer-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:32px;margin-bottom:24px}
.dyr-footer-brand p{color:var(--dyr-muted);font-size:.85rem;margin-top:12px;line-height:1.7}
.dyr-footer-links{display:flex;flex-wrap:wrap;gap:12px 20px;align-content:flex-start}
.dyr-footer-links a{color:var(--dyr-muted);font-size:.85rem}
.dyr-footer-copy{text-align:center;color:var(--dyr-muted);font-size:.78rem;padding-top:20px;border-top:1px solid var(--dyr-line)}

.dyr-page-hero{padding:calc(var(--dyr-nav) + 32px) 0 32px;background:var(--dyr-deep);border-bottom:1px solid var(--dyr-line)}
.dyr-page-hero h1{font-size:clamp(1.4rem,4vw,1.9rem);margin-bottom:8px}
.dyr-page-hero p{color:var(--dyr-muted);font-size:.92rem}
.dyr-content{padding:40px 0 56px}
.dyr-content h2{font-size:1.2rem;margin:28px 0 12px;color:var(--dyr-text)}
.dyr-content h3{font-size:1.05rem;margin:20px 0 10px;color:var(--dyr-cyan)}
.dyr-content p,.dyr-content li{color:var(--dyr-muted);font-size:.92rem;margin-bottom:10px}
.dyr-content ul,.dyr-content ol{margin:10px 0 16px 24px}

.dyr-error-page{min-height:80vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:120px 4vw 60px}
.dyr-error-code{font-size:5rem;font-weight:900;background:linear-gradient(90deg,var(--dyr-cyan),var(--dyr-pink));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1}
.dyr-error-page h1{font-size:1.4rem;margin:16px 0 8px}
.dyr-error-page p{color:var(--dyr-muted);margin-bottom:24px}

@media(max-width:900px){
  .dyr-nav,.dyr-btn-dl{display:none}
  .dyr-menu-btn{display:flex}
  .dyr-media-row{grid-template-columns:1fr;gap:20px}
  .dyr-media-row.reverse{direction:ltr}
  .dyr-bento{grid-template-columns:repeat(2,1fr)}
  .dyr-stats{grid-template-columns:repeat(2,1fr)}
  .dyr-faq-grid{grid-template-columns:1fr}
  .dyr-text-grid{grid-template-columns:1fr}
  .dyr-footer-grid{grid-template-columns:1fr}
}
@media(max-width:480px){
  .dyr-bento{grid-template-columns:1fr}
}