:root {
  --bg:#F5F7FF; --ink:#1F2740; --title:#131A35; --muted:#66708A; --soft:#9AA4BA;
  --brand:#5B6CFF; --violet:#7A5CFF; --blue:#00D4FF; --gold:#FFC857; --rose:#D94F70;
  --deep:#16213E; --footer:#0B1024; --card:#fff; --border:rgba(91,108,255,.18);
  --shadow:0 20px 46px rgba(25,43,91,.14); --radius:24px; --max:1240px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;line-height:1.75;overflow-x:hidden}body.menu-open{overflow:hidden}img{max-width:100%;height:auto;display:block;object-fit:contain}a{color:inherit;text-decoration:none}button{font:inherit}.container{width:min(var(--max),calc(100% - 40px));margin:0 auto}.section-pad{padding:86px 0}.compact-pad{padding-top:54px;padding-bottom:54px}.soft-section{background:linear-gradient(180deg,#eef5ff 0%,#f9f6ff 100%)}.deep-soft{background:linear-gradient(135deg,#eef0ff 0%,#edfaff 100%)}
.site-header{position:sticky;top:0;width:100%;z-index:9999;background:rgba(12,18,40,.94);backdrop-filter:blur(12px);box-shadow:0 8px 26px rgba(25,43,91,.16)}.header-inner{max-width:1280px;margin:0 auto;min-height:72px;padding:0 20px;display:flex;align-items:center;justify-content:space-between;gap:18px}.site-logo,.footer-logo,.drawer-brand{display:flex;align-items:center;gap:10px;font-weight:800}.site-logo{color:#fff;min-width:142px}.site-logo img{max-height:44px;width:auto}.site-logo strong{font-size:20px;letter-spacing:.03em}.nav-core{display:flex;align-items:center;gap:8px}.nav-core a{color:#EEF2FF;border-radius:999px;padding:8px 12px;font-size:15px;white-space:nowrap}.nav-core a:hover,.nav-core a.active{color:#fff;background:rgba(0,212,255,.16)}.header-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px;min-width:190px}.main-btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 24px;border-radius:999px;background:linear-gradient(135deg,#5B6CFF 0%,#7A5CFF 48%,#00D4FF 100%);color:#fff;font-weight:800;box-shadow:0 14px 32px rgba(91,108,255,.22);transition:.2s transform,.2s box-shadow}.main-btn:hover{transform:translateY(-2px);box-shadow:0 18px 36px rgba(91,108,255,.28)}.main-btn.compact{min-height:42px;padding:0 18px;font-size:14px}.ghost-btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:999px;border:1px solid rgba(91,108,255,.25);background:#fff;color:var(--brand);font-weight:750}.ghost-btn.light{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.2)}.icon-button{width:44px;height:44px;border:0;border-radius:14px;background:rgba(255,255,255,.08);display:grid;place-content:center;gap:4px;cursor:pointer}.icon-button span{display:block;width:18px;height:2px;background:#fff;border-radius:5px}.mobile-menu-button{display:none}.drawer-mask{position:fixed;inset:0;background:rgba(4,8,24,.58);opacity:0;visibility:hidden;transition:.25s;z-index:10000}.drawer-mask.open{opacity:1;visibility:visible}.site-drawer{position:fixed;right:0;top:0;height:100dvh;width:min(410px,92vw);background:#fff;z-index:10001;padding:24px;transform:translateX(102%);transition:.3s ease;overflow-y:auto;box-shadow:-24px 0 70px rgba(9,17,51,.2)}.site-drawer.open{transform:translateX(0)}.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.drawer-brand{color:var(--title);font-size:20px}.drawer-brand img{height:40px;width:auto}.drawer-close{width:42px;height:42px;border:0;border-radius:14px;background:#f0f3ff;color:var(--title);font-size:28px;line-height:1;cursor:pointer}.drawer-note{color:var(--muted);font-size:14px;background:#f6f8ff;padding:14px 16px;border-radius:16px}.drawer-nav{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin:18px 0}.drawer-nav a{display:flex;justify-content:space-between;align-items:center;padding:11px 13px;border:1px solid var(--border);border-radius:14px;color:var(--title);background:#fff}.drawer-nav a:hover{background:#f2f5ff;color:var(--brand)}.drawer-nav b{color:var(--brand)}.drawer-actions{display:flex;gap:10px;flex-wrap:wrap}
.home-hero{position:relative;overflow:hidden;padding:74px 0 62px;background:radial-gradient(circle at 14% 14%,rgba(122,92,255,.18),transparent 28%),radial-gradient(circle at 90% 30%,rgba(0,212,255,.19),transparent 26%),linear-gradient(135deg,#f7f2ff 0%,#ecf9ff 48%,#fff4fb 100%)}.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:50px}.eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--brand);font-size:13px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.eyebrow{background:rgba(255,255,255,.76);padding:7px 12px;border-radius:999px;border:1px solid rgba(91,108,255,.12)}.hero-copy h1{font-size:clamp(56px,8vw,98px);line-height:.95;margin:24px 0 14px;color:var(--title);letter-spacing:-.055em}.hero-copy h2{font-size:clamp(27px,3.2vw,44px);line-height:1.18;margin:0 0 20px;color:var(--title);max-width:680px}.hero-copy p{font-size:17px;color:#53607b;max-width:700px}.hero-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:28px 0 24px}.text-action,.text-link{color:var(--brand);font-weight:800}.hero-chips{display:flex;flex-wrap:wrap;gap:10px}.hero-chips span,.mini-trust span{background:#fff;border:1px solid var(--border);border-radius:999px;padding:8px 12px;color:#58627a;font-size:13px;box-shadow:0 8px 24px rgba(35,52,99,.07)}.hero-visual{position:relative;min-height:560px;display:grid;place-items:center}.hero-main-img{position:relative;z-index:2;max-height:535px;width:100%;filter:drop-shadow(0 32px 50px rgba(30,47,97,.18))}.glow,.visual-orb{position:absolute;border-radius:50%;filter:blur(2px)}.glow-one{width:260px;height:260px;background:rgba(122,92,255,.18);top:40px;right:20px}.glow-two{width:220px;height:220px;background:rgba(0,212,255,.16);bottom:24px;left:20px}.floating-note{position:absolute;z-index:3;background:rgba(255,255,255,.92);border:1px solid rgba(91,108,255,.14);border-radius:18px;padding:13px 16px;box-shadow:var(--shadow);display:grid;line-height:1.45}.floating-note b{color:var(--title);font-size:14px}.floating-note span{font-size:12px;color:var(--muted)}.note-one{left:-10px;top:110px}.note-two{right:-6px;bottom:76px}.highlight-strip{margin-top:-1px;background:#0f1731;color:#eef2ff}.highlight-grid{display:grid;grid-template-columns:repeat(4,1fr)}.highlight-grid article{display:flex;gap:14px;padding:25px 20px;border-right:1px solid rgba(255,255,255,.08)}.highlight-grid article:last-child{border-right:0}.highlight-grid article>span{width:34px;height:34px;flex:0 0 34px;display:grid;place-items:center;border-radius:11px;background:rgba(0,212,255,.13);color:#79e9ff;font-size:12px;font-weight:900}.highlight-grid h3{margin:0 0 4px;color:#fff;font-size:16px}.highlight-grid p{margin:0;color:#aeb9d4;font-size:13px;line-height:1.55}
.channel-pills{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.channel-pills a{padding:18px;border-radius:20px;background:#fff;border:1px solid var(--border);box-shadow:0 14px 30px rgba(25,43,91,.07);transition:.2s}.channel-pills a:hover{transform:translateY(-3px);border-color:rgba(91,108,255,.4)}.channel-pills b{display:block;color:var(--title);margin-bottom:5px}.channel-pills span{display:block;color:var(--muted);font-size:13px;line-height:1.5}.media-split{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}.media-split.reverse>.visual-card{order:1}.media-split.reverse>.media-copy{order:2}.media-copy h2,.section-head h2,.split-info h2,.prose-card h2,.review-card h2,.notice-card h2,.responsible-inner h2{color:var(--title)}.media-copy h2{font-size:clamp(30px,4vw,48px);line-height:1.2;margin:12px 0 18px}.media-copy p{color:var(--muted);font-size:16px}.media-stack{position:relative;min-height:450px}.media-stack img:first-child{width:76%;margin-left:auto;position:relative;z-index:2;filter:drop-shadow(0 26px 40px rgba(39,58,117,.18))}.media-stack img:last-child{position:absolute;left:0;bottom:0;width:62%;z-index:3;border-radius:26px;box-shadow:var(--shadow)}.visual-card,.image-panel{background:linear-gradient(145deg,#eef1ff,#ebfbff);border:1px solid var(--border);border-radius:30px;padding:26px;box-shadow:var(--shadow)}.visual-card img,.image-panel img{max-height:470px;margin:auto}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:24px}.content-duo .zone-card{overflow:hidden}.zone-card,.info-card,.review-card,.prose-card,.notice-card{background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:24px}.zone-card>img{width:100%;height:290px;object-fit:contain;background:linear-gradient(135deg,#f5f2ff,#edfaff);padding:12px}.zone-card>div{padding:26px}.zone-card h2{font-size:28px;line-height:1.25;margin:8px 0 12px;color:var(--title)}.zone-card p,.zone-card li{color:var(--muted)}.zone-card ul{padding-left:20px}.dark-card{background:#11182F;border-color:rgba(255,255,255,.08)}.dark-card>div{color:#edf2ff}.dark-card h2{color:#fff}.dark-card p{color:#b6c1dc}.dark-card .text-link{color:#66e8ff}.triple-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.info-card{padding:18px}.info-card img{width:100%;height:210px;object-fit:contain;background:#f2f5ff;border-radius:17px;margin-bottom:18px}.info-card h2{color:var(--title);margin:8px 0}.info-card p{color:var(--muted);font-size:14px}.safety-section{background:linear-gradient(180deg,#10182f 0%,#0b1024 100%)}.safety-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.safety-card{display:grid;grid-template-columns:210px 1fr;align-items:center;gap:24px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:28px;padding:24px}.safety-card img{max-height:220px}.safety-card h2{color:#fff;margin:7px 0}.safety-card p{color:#bac4dc}.safety-card .text-link{color:#67eaff}.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review-card{padding:24px}.review-card>b{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:#f0f3ff;color:var(--brand);font-size:12px}.review-card p{color:#53607a}.review-card span,.review-card small{color:var(--soft);font-size:12px}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:28px}.section-head h2{margin:7px 0 0;font-size:36px;line-height:1.25}.faq-section{background:#eef4ff}.faq-list{display:grid;gap:12px}.faq-list details{background:#fff;border:1px solid var(--border);border-radius:18px;padding:0 20px}.faq-list summary{cursor:pointer;list-style:none;padding:17px 0;color:var(--title);font-weight:800}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:'+';float:right;color:var(--brand);font-size:22px}.faq-list details[open] summary:after{content:'−'}.faq-list p{margin:0 0 18px;color:var(--muted)}.large-faq details{padding:0 24px}.large-faq summary{padding:20px 0}.responsible-strip{background:linear-gradient(135deg,#5B6CFF 0%,#7A5CFF 52%,#16213E 100%);color:#fff}.responsible-inner{display:grid;grid-template-columns:1fr 1.3fr auto;gap:32px;align-items:center}.responsible-inner>div{display:flex;align-items:center;gap:16px}.responsible-inner>div>span{display:grid;place-items:center;width:58px;height:58px;border-radius:18px;background:rgba(255,255,255,.14);font-weight:900}.responsible-inner h2{color:#fff;margin:0;font-size:25px;line-height:1.25}.responsible-inner p{margin:0;color:#ebefff}.about-mini{background:#fff}
.sub-hero{position:relative;background:radial-gradient(circle at 10% 20%,rgba(122,92,255,.14),transparent 25%),radial-gradient(circle at 90% 30%,rgba(0,212,255,.15),transparent 26%),linear-gradient(180deg,#fbfaff,#f2f8ff)}.sub-hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:50px;align-items:center}.sub-hero h1{font-size:clamp(40px,5.5vw,68px);line-height:1.08;margin:12px 0 18px;color:var(--title);letter-spacing:-.035em}.lead{font-size:17px;color:#58657e;max-width:720px}.sub-visual{position:relative;min-height:450px;display:grid;place-items:center}.sub-visual img{position:relative;z-index:2;max-height:430px;width:100%;filter:drop-shadow(0 28px 44px rgba(36,54,107,.18))}.orb-a{width:240px;height:240px;background:rgba(122,92,255,.16);top:20px;right:20px}.orb-b{width:190px;height:190px;background:rgba(0,212,255,.15);bottom:20px;left:10px}.mini-trust{display:flex;gap:8px;flex-wrap:wrap}.prose-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.prose-card{padding:26px;position:relative}.prose-card.accent-card{background:linear-gradient(145deg,#fff,#f2f5ff)}.card-index{display:grid;place-items:center;width:40px;height:40px;border-radius:13px;background:#eef1ff;color:var(--brand);font-size:12px;font-weight:900}.prose-card h2{font-size:24px;line-height:1.25;margin:16px 0 10px}.prose-card p{color:var(--muted)}.split-info{display:grid;grid-template-columns:1.1fr .9fr;gap:52px;align-items:center}.split-info h2{font-size:38px;line-height:1.25;margin:10px 0 18px}.split-info p{color:var(--muted)}.service-points{display:grid;gap:10px;margin:22px 0 26px}.service-points>div{display:flex;gap:10px;align-items:flex-start}.service-points b{color:var(--brand)}.featured-review,.notice-card{padding:30px}.featured-review p{font-size:18px;line-height:1.8}.notice-card{background:linear-gradient(145deg,#fff9ec,#fff)}.notice-card p{color:#6d6049}
.site-footer{background:#0B1024;color:#EEF2FF;padding:64px 0 0}.footer-inner{width:min(var(--max),calc(100% - 40px));margin:0 auto;display:grid;grid-template-columns:1.15fr 2fr;gap:60px}.footer-logo{font-size:22px;margin-bottom:16px}.footer-logo img{height:44px}.footer-brand p{color:#aeb9d4;max-width:410px}.footer-links{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.footer-links h3{margin:0 0 12px;color:#fff;font-size:15px}.footer-links a{display:block;color:#aeb9d4;margin:8px 0;font-size:14px}.footer-links a:hover{color:#fff}.footer-bottom{margin-top:44px;border-top:1px solid rgba(255,255,255,.09);padding:18px 20px;text-align:center;color:#8793b1;font-size:13px}.footer-bottom p{margin:0}.mobile-bottom-nav{display:none}
@media(max-width:1100px){.nav-core{gap:2px}.nav-core a{padding:8px 9px;font-size:14px}.channel-pills{grid-template-columns:repeat(3,1fr)}.highlight-grid{grid-template-columns:repeat(2,1fr)}.highlight-grid article:nth-child(2){border-right:0}.review-grid{grid-template-columns:repeat(2,1fr)}.safety-card{grid-template-columns:150px 1fr}.footer-inner{grid-template-columns:1fr}.footer-links{max-width:850px}}
@media(max-width:820px){body{padding-bottom:68px}.section-pad{padding:66px 0}.container{width:min(100% - 28px,var(--max))}.header-inner{min-height:66px;padding:0 14px}.nav-core,.desktop-menu-button{display:none}.mobile-menu-button{display:grid}.site-logo{position:absolute;left:50%;transform:translateX(-50%);min-width:0}.site-logo strong{display:none}.site-logo img{max-height:38px}.header-actions{min-width:0}.header-actions .main-btn{min-height:38px;padding:0 14px}.hero-grid,.sub-hero-grid,.media-split,.split-info{grid-template-columns:1fr}.hero-visual{min-height:400px}.hero-main-img{max-height:390px}.note-one{left:0;top:48px}.note-two{right:0;bottom:30px}.highlight-grid{grid-template-columns:1fr}.highlight-grid article{border-right:0;border-bottom:1px solid rgba(255,255,255,.08)}.channel-pills{grid-template-columns:repeat(2,1fr)}.media-split{gap:30px}.media-split.reverse>.visual-card,.media-split.reverse>.media-copy{order:initial}.media-stack{min-height:370px}.two-col,.triple-grid,.safety-grid,.prose-grid{grid-template-columns:1fr}.review-grid{grid-template-columns:1fr 1fr}.safety-card{grid-template-columns:140px 1fr}.responsible-inner{grid-template-columns:1fr;gap:20px}.responsible-inner>div{align-items:flex-start}.sub-visual{min-height:350px}.sub-visual img{max-height:340px}.footer-links{grid-template-columns:1fr 1fr}.mobile-bottom-nav{position:fixed;z-index:9000;left:10px;right:10px;bottom:10px;display:grid;grid-template-columns:repeat(4,1fr);background:rgba(12,18,40,.94);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.1);border-radius:20px;padding:8px 5px calc(8px + env(safe-area-inset-bottom));box-shadow:0 14px 42px rgba(7,13,35,.28)}.mobile-bottom-nav a{display:grid;place-items:center;color:#dce4ff;font-size:11px;line-height:1.2;gap:4px}.mobile-bottom-nav a span{font-size:16px}.site-drawer{left:0;right:auto;transform:translateX(-102%)}.site-drawer.open{transform:translateX(0)}}
@media(max-width:560px){.home-hero{padding-top:52px}.hero-copy h1{font-size:64px}.hero-copy h2{font-size:29px}.hero-copy p,.lead{font-size:15px}.hero-visual{min-height:330px}.hero-main-img{max-height:320px}.floating-note{padding:10px 12px}.note-one{top:28px}.note-two{bottom:12px}.channel-pills{grid-template-columns:1fr}.section-head{align-items:flex-start;flex-direction:column}.section-head h2{font-size:30px}.review-grid{grid-template-columns:1fr}.safety-card{grid-template-columns:1fr}.safety-card img{max-height:180px;margin:auto}.footer-links{grid-template-columns:1fr 1fr}.drawer-nav{grid-template-columns:1fr}.sub-hero h1{font-size:42px}.sub-visual{min-height:300px}.split-info h2{font-size:31px}.zone-card>img{height:220px}.responsible-inner h2{font-size:22px}.hero-actions{align-items:stretch}.hero-actions .main-btn,.hero-actions .ghost-btn{min-width:140px}.media-copy h2{font-size:34px}.media-stack{min-height:300px}}