:root{--space:#111;--warm:#1A1A1A;--cyan:#A0F0FF;--violet:#D8A0FF;--cream:#F8F0E8;--muted:rgba(248,240,232,.72);--line:rgba(255,255,255,.16);--shadow:0 24px 80px rgba(0,0,0,.35)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Inter","HarmonyOS Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--cream);background:radial-gradient(circle at 12% 12%,rgba(160,240,255,.18),transparent 34%),radial-gradient(circle at 88% 8%,rgba(216,160,255,.16),transparent 28%),linear-gradient(135deg,#111,#1a1a1a 48%,#0d1115);overflow-x:hidden}body:before{content:"";position:fixed;inset:0;background-image:radial-gradient(circle,rgba(248,240,232,.16) 1px,transparent 1.2px);background-size:42px 42px;opacity:.12;animation:drift 22s linear infinite;pointer-events:none}.orb{position:fixed;border-radius:999px;filter:blur(32px);opacity:.5;pointer-events:none}.orb.one{width:360px;height:360px;background:rgba(160,240,255,.18);left:-80px;top:160px}.orb.two{width:420px;height:420px;background:rgba(216,160,255,.14);right:-120px;top:40px}.orb.three{width:300px;height:300px;background:rgba(248,240,232,.12);right:20%;bottom:-120px}@keyframes drift{from{transform:translate3d(0,0,0)}to{transform:translate3d(42px,42px,0)}}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1180px,calc(100% - 32px));margin:auto}.site-header{position:sticky;top:0;z-index:10;background:rgba(17,17,17,.66);backdrop-filter:blur(22px);border-bottom:1px solid var(--line)}.nav{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:18px 0}.logo{font-weight:900;letter-spacing:.06em;font-size:22px;display:flex;align-items:center;gap:10px}.logo-mark{width:38px;height:38px;border-radius:16px;background:linear-gradient(135deg,var(--cyan),var(--violet),var(--cream));box-shadow:0 0 34px rgba(160,240,255,.35)}.menu{display:flex;gap:18px;flex-wrap:wrap;font-size:14px;color:var(--muted)}.menu a:hover{color:var(--cream)}.mobile-toggle{display:none}.search-wrap{padding:0 0 16px}.fake-search{display:flex;align-items:center;gap:12px;background:rgba(255,255,255,.07);border:1px solid var(--line);border-radius:999px;padding:10px 14px;backdrop-filter:blur(18px)}.fake-search input{width:100%;background:transparent;border:0;outline:0;color:var(--cream);font-size:15px}.fake-search button,.btn{border:0;border-radius:999px;padding:12px 20px;background:linear-gradient(135deg,rgba(160,240,255,.92),rgba(216,160,255,.9));color:#111;font-weight:800;cursor:pointer;box-shadow:0 12px 36px rgba(160,240,255,.16)}.btn.secondary{background:rgba(255,255,255,.08);color:var(--cream);border:1px solid var(--line);box-shadow:none}.search-note{display:none;margin-top:8px;color:var(--muted);font-size:13px;padding-left:14px}.hero{position:relative;padding:92px 0 70px}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center}.eyebrow{display:inline-flex;gap:8px;align-items:center;padding:8px 14px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.07);color:var(--muted);backdrop-filter:blur(18px)}h1,h2,h3{line-height:1.08;margin:0}h1{font-family:Georgia,"Noto Serif SC",serif;font-size:clamp(42px,7vw,82px);letter-spacing:-.04em;margin:20px 0}h2{font-size:clamp(30px,4vw,52px);letter-spacing:-.03em;margin-bottom:16px}h3{font-size:22px}.lead{font-size:18px;line-height:1.9;color:var(--muted);max-width:680px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}.glass{background:linear-gradient(145deg,rgba(255,255,255,.13),rgba(255,255,255,.05));border:1px solid var(--line);box-shadow:var(--shadow);backdrop-filter:blur(24px);border-radius:34px}.hero-card{padding:16px;transform:rotate(1.3deg)}.hero-card img{border-radius:26px;aspect-ratio:16/10;object-fit:cover}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:14px}.stat{padding:16px;text-align:center}.stat strong{display:block;font-size:24px;color:var(--cyan)}.section{padding:70px 0}.section-head{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:24px}.section-head p,.article p,.feature p,.expert p,.panel p,.faq p{color:var(--muted);line-height:1.8}.video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.video-card{position:relative;overflow:hidden;min-height:360px;transition:transform .35s ease,border-color .35s ease}.video-card:hover{transform:translateY(-8px);border-color:rgba(160,240,255,.44)}.thumb{position:relative;overflow:hidden;border-radius:28px 28px 18px 18px}.thumb img{width:100%;height:210px;object-fit:cover;transition:transform .6s ease}.video-card:hover .thumb img{transform:scale(1.06)}.play{position:absolute;inset:0;display:grid;place-items:center;background:radial-gradient(circle,rgba(160,240,255,.24),transparent 42%);opacity:0;transition:.35s}.play:before{content:"▶";width:64px;height:64px;display:grid;place-items:center;border-radius:50%;background:rgba(248,240,232,.82);color:#111;box-shadow:0 0 48px rgba(216,160,255,.5)}.video-card:hover .play{opacity:1}.card-body{padding:18px}.card-body p{color:var(--muted);line-height:1.75}.meta{display:flex;gap:12px;flex-wrap:wrap;color:rgba(248,240,232,.62);font-size:13px;margin-top:14px}.tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.tag{font-size:12px;color:#111;background:rgba(160,240,255,.78);border-radius:999px;padding:6px 10px}.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:20px}.panel{padding:26px}.topic-list{display:grid;gap:12px}.topic{padding:16px;border-radius:22px;background:rgba(255,255,255,.06);border:1px solid var(--line)}.barrage{min-height:300px;position:relative;overflow:hidden}.bubble{position:absolute;white-space:nowrap;padding:10px 14px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid var(--line);animation:float 11s linear infinite;color:var(--muted)}.bubble:nth-child(2){top:25%;animation-duration:13s}.bubble:nth-child(3){top:48%;animation-duration:10s}.bubble:nth-child(4){top:70%;animation-duration:14s}@keyframes float{from{left:100%}to{left:-80%}}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.feature{padding:22px;min-height:180px}.feature small{color:var(--cyan)}.experts,.reviews,.faq-grid,.partner-wall{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.expert,.review,.faq,.partner{padding:20px}.expert img{height:150px;width:100%;object-fit:cover;border-radius:22px;margin-bottom:14px}.review{line-height:1.75;color:var(--muted)}.review strong,.faq strong{display:block;color:var(--cream);margin-bottom:8px}.partner{text-align:center;min-height:90px;display:grid;place-items:center;font-weight:900;letter-spacing:.08em;color:rgba(248,240,232,.78)}.contact-grid{display:grid;grid-template-columns:1fr .85fr;gap:18px}.qr{width:180px;height:180px;border-radius:28px;background:linear-gradient(135deg,rgba(160,240,255,.22),rgba(216,160,255,.2));display:grid;place-items:center;margin-top:18px}.qr:before{content:"QR";font-size:48px;font-weight:900;color:rgba(248,240,232,.58)}.breadcrumb{color:var(--muted);font-size:14px;margin:24px 0}.article{padding:34px;line-height:1.9}.article h1{font-size:clamp(34px,6vw,66px);color:var(--cream)}.site-footer{border-top:1px solid var(--line);background:rgba(17,17,17,.72);backdrop-filter:blur(22px);padding:36px 0;color:var(--muted)}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:24px}.share{display:flex;gap:10px;flex-wrap:wrap}.share span{border:1px solid var(--line);padding:8px 12px;border-radius:999px}.notice{font-size:12px;line-height:1.8;color:rgba(248,240,232,.52)}@media(max-width:900px){.hero-grid,.split,.contact-grid,.footer-grid{grid-template-columns:1fr}.video-grid,.feature-grid,.experts,.reviews,.faq-grid,.partner-wall{grid-template-columns:repeat(2,1fr)}.menu{display:none}.mobile-toggle{display:block}.hero{padding-top:56px}}@media(max-width:620px){.video-grid,.feature-grid,.experts,.reviews,.faq-grid,.partner-wall,.stats{grid-template-columns:1fr}.hero-card{transform:none}.section{padding:48px 0}.fake-search{border-radius:24px;align-items:stretch;flex-direction:column}.fake-search button{width:100%}}