:root{--blue:#1470ff;--pink:#ff1b8d;--orange:#ffb300;--green:#40ff74;--black:#05050a;--white:#fff;--muted:#d9e3ff;--panel:rgba(255,255,255,.08);--border:rgba(255,255,255,.18);--shadow:0 24px 80px rgba(0,0,0,.36)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;color:var(--white);background:radial-gradient(circle at 15% 10%,rgba(255,27,141,.35),transparent 30%),radial-gradient(circle at 85% 0,rgba(64,255,116,.28),transparent 28%),linear-gradient(135deg,#05050a 0%,#10052b 45%,#05050a 100%);line-height:1.68;overflow-x:hidden}body:before{content:"";position:fixed;inset:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:38px 38px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.8),transparent);z-index:-1}a{color:inherit;text-decoration:none}img,video{max-width:100%;display:block}.site-header{position:sticky;top:0;z-index:50;background:rgba(5,5,10,.88);backdrop-filter:blur(18px);border-bottom:1px solid var(--border)}.nav-shell{max-width:1240px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:16px 20px;gap:16px}.brand-logo,.footer-logo{display:inline-flex;align-items:center;gap:10px;font-weight:900;font-size:1.25rem;letter-spacing:.04em}.brand-mark{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:16px;background:conic-gradient(from 120deg,var(--pink),var(--orange),var(--green),var(--blue),var(--pink));color:#05050a;box-shadow:0 0 26px rgba(255,27,141,.65);font-weight:950}.site-nav{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.site-nav a{padding:10px 14px;border-radius:999px;color:#edf3ff;font-weight:800;font-size:.95rem}.site-nav a:hover,.site-nav a:focus{background:linear-gradient(135deg,var(--pink),var(--blue));box-shadow:0 0 22px rgba(255,27,141,.45)}.nav-toggle{display:none;border:1px solid var(--border);background:var(--panel);color:var(--white);border-radius:999px;padding:9px 13px;font-weight:800}.fake-search{max-width:1240px;margin:0 auto 16px;padding:0 20px;display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center}.fake-search input{width:100%;border:2px solid rgba(255,255,255,.18);background:rgba(255,255,255,.09);color:var(--white);border-radius:22px;padding:15px 18px;outline:none;box-shadow:inset 0 0 24px rgba(20,112,255,.16)}.fake-search input:focus{border-color:var(--green);box-shadow:0 0 25px rgba(64,255,116,.28),inset 0 0 24px rgba(20,112,255,.16)}.fake-search button,.btn{border:0;border-radius:999px;padding:14px 20px;font-weight:950;cursor:pointer;color:#05050a;background:linear-gradient(135deg,var(--green),var(--orange));box-shadow:0 12px 36px rgba(255,179,0,.28);transition:.25s ease}.fake-search button:hover,.btn:hover{transform:translateY(-3px) rotate(-1deg);filter:saturate(1.35)}.search-tip{grid-column:1/-1;margin:0;color:#b8c7ff;font-size:.9rem}.hero{max-width:1240px;margin:34px auto 0;padding:0 20px 52px;display:grid;grid-template-columns:1.05fr .95fr;gap:30px;align-items:center}.kicker{display:inline-flex;gap:8px;align-items:center;border:1px solid var(--border);border-radius:999px;padding:8px 13px;background:rgba(255,255,255,.09);color:#e8f0ff;font-weight:900}.kicker:before{content:"";width:9px;height:9px;border-radius:50%;background:var(--green);box-shadow:0 0 18px var(--green)}h1,h2,h3{line-height:1.12;margin:0 0 16px}h1{font-size:clamp(2.55rem,6vw,5.4rem);letter-spacing:-.05em}.neon-title{background:linear-gradient(90deg,var(--white),var(--green),var(--orange),var(--pink));-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:0 0 30px rgba(255,27,141,.2)}.hero p,.lead{color:#d7e2ff;font-size:1.08rem}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:26px 0}.btn.secondary{background:transparent;color:var(--white);border:2px solid rgba(255,255,255,.24);box-shadow:none}.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:22px}.stat{padding:16px;border:1px solid var(--border);background:var(--panel);border-radius:22px}.stat strong{display:block;font-size:1.55rem;color:var(--green)}.hero-visual{position:relative}.hero-visual:before{content:"";position:absolute;inset:-18px;background:conic-gradient(from 20deg,var(--pink),var(--blue),var(--green),var(--orange),var(--pink));filter:blur(28px);opacity:.55;border-radius:36px}.hero-visual figure{position:relative;margin:0;border-radius:34px;overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow);background:#000}.hero-visual img{width:100%;height:auto}.domain-caption{position:absolute;left:16px;right:16px;bottom:16px;background:rgba(0,0,0,.62);border:1px solid rgba(255,255,255,.18);border-radius:18px;padding:12px;font-weight:800;font-size:.92rem}.section{max-width:1240px;margin:0 auto;padding:62px 20px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}.section h2{font-size:clamp(2rem,3.8vw,3.5rem)}.section-sub{max-width:760px;color:#cbd9ff;margin:0}.grid{display:grid;gap:18px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.card{position:relative;overflow:hidden;border:1px solid var(--border);border-radius:28px;background:linear-gradient(145deg,rgba(255,255,255,.11),rgba(255,255,255,.04));box-shadow:0 18px 48px rgba(0,0,0,.22)}.card-body{padding:20px}.video-card{transform:translateZ(0);transition:.32s ease}.video-frame{position:relative;aspect-ratio:16/9;background:#000;overflow:hidden}.video-frame video{width:100%;height:100%;object-fit:cover;filter:saturate(1.18) contrast(1.05)}.video-frame:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(0,0,0,.72));z-index:1}.play-badge{position:absolute;inset:auto 18px 18px auto;z-index:2;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--pink),var(--orange));box-shadow:0 0 30px rgba(255,27,141,.65);opacity:.82;transform:scale(.92);transition:.25s ease}.play-badge:before{content:"";border-left:16px solid #fff;border-top:10px solid transparent;border-bottom:10px solid transparent;margin-left:4px}.video-card:hover{transform:translateY(-9px) rotate(-.8deg);box-shadow:0 0 0 2px rgba(64,255,116,.35),0 32px 95px rgba(255,27,141,.32)}.video-card:hover .play-badge{opacity:1;transform:scale(1.08) rotate(8deg)}.video-card:hover .video-frame:after{content:"";position:absolute;inset:-30%;background:conic-gradient(from 0deg,transparent,var(--green),transparent,var(--pink),transparent,var(--orange),transparent);mix-blend-mode:screen;animation:spin 1.5s linear infinite;z-index:1;opacity:.4}@keyframes spin{to{transform:rotate(1turn)}}.meta{display:flex;gap:10px;flex-wrap:wrap;color:#e8f0ff;font-size:.9rem}.tag{display:inline-flex;padding:6px 10px;border-radius:999px;background:rgba(64,255,116,.14);border:1px solid rgba(64,255,116,.32);font-weight:800}.topic-card{padding:22px;min-height:200px}.topic-card:nth-child(2n){background:linear-gradient(135deg,rgba(255,27,141,.18),rgba(20,112,255,.1))}.topic-card strong{font-size:2.2rem;color:var(--orange)}.ai-panel{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:center}.tool-list{display:grid;gap:12px}.tool-item{padding:16px;border-radius:20px;background:rgba(255,255,255,.08);border:1px solid var(--border)}.kol{display:flex;gap:16px;align-items:center;padding:18px}.kol img{width:92px;height:92px;border-radius:30px;object-fit:cover;border:2px solid rgba(255,255,255,.4)}.review{padding:22px}.review p{font-size:1.02rem}.stars{color:var(--orange);letter-spacing:.16em}.partners{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.partner-logo{min-height:90px;border:1px solid var(--border);border-radius:22px;display:grid;place-items:center;font-weight:950;background:linear-gradient(135deg,rgba(255,255,255,.12),rgba(255,255,255,.04))}.faq details{border:1px solid var(--border);border-radius:22px;background:rgba(255,255,255,.07);padding:18px}.faq summary{cursor:pointer;font-weight:900;color:#fff}.contact-panel{display:grid;grid-template-columns:1fr .85fr;gap:22px}.info-list{display:grid;gap:10px}.info-list li{list-style:none;padding:13px 15px;border-radius:18px;border:1px solid var(--border);background:rgba(255,255,255,.07)}.breadcrumb{max-width:1240px;margin:24px auto 0;padding:0 20px;color:#adc0ff}.breadcrumb a{color:#fff;font-weight:800}.page-hero{max-width:1240px;margin:26px auto 0;padding:48px 20px 34px}.article-list{display:grid;gap:18px}.article-card{padding:24px;border-radius:28px;border:1px solid var(--border);background:rgba(255,255,255,.075)}.article-card h2{font-size:1.55rem}.pill-row{display:flex;gap:10px;flex-wrap:wrap}.site-footer{margin-top:40px;background:rgba(0,0,0,.54);border-top:1px solid var(--border)}.footer-grid{max-width:1240px;margin:auto;padding:42px 20px;display:grid;grid-template-columns:1.2fr 1fr .8fr;gap:24px}.footer-grid h2{font-size:1.2rem}.qr{border-radius:22px;background:#fff;padding:8px}.footer-bottom{border-top:1px solid var(--border);padding:16px 20px;text-align:center;color:#c7d4ff}.domain-line{color:#cbd9ff}.toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%);background:#05050a;color:#fff;border:1px solid var(--green);box-shadow:0 0 35px rgba(64,255,116,.32);padding:13px 18px;border-radius:999px;z-index:100;max-width:calc(100vw - 32px);font-weight:900}@media (max-width:980px){.hero,.ai-panel,.contact-panel{grid-template-columns:1fr}.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}.partners{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.hero-stats{grid-template-columns:repeat(3,1fr)}}@media (max-width:720px){.nav-toggle{display:inline-flex}.site-nav{display:none;position:absolute;left:20px;right:20px;top:76px;background:rgba(5,5,10,.96);border:1px solid var(--border);border-radius:24px;padding:14px}.site-nav.open{display:grid}.fake-search{grid-template-columns:1fr}.hero{padding-top:8px}.hero-stats,.grid-2,.grid-3,.grid-4,.partners,.footer-grid{grid-template-columns:1fr}h1{font-size:2.65rem}.section{padding:44px 16px}.nav-shell,.fake-search,.hero,.breadcrumb,.page-hero{padding-left:16px;padding-right:16px}}@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
