@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400;500;600;700;800&family=Manrope:wght@400;500;600;700&display=swap');
:root{--black:#07090d;--black2:#0d1118;--ink:#10131a;--paper:#f4f5f7;--white:#fff;--silver:#bcc5d2;--muted:#777f8b;--blue:#75bfff;--line:rgba(255,255,255,.14);--darkline:#dfe2e7;--radius:26px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--black);color:var(--white);font-family:"Manrope","Noto Sans SC","Microsoft YaHei",sans-serif;line-height:1.7;overflow-x:hidden}body.modal-open{overflow:hidden}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.skip-link{position:fixed;left:-9999px}.skip-link:focus{left:16px;top:12px;background:#fff;color:#000;padding:8px 14px;z-index:100}.site-header{height:78px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(22px,5vw,76px);background:rgba(7,9,13,.82);border-bottom:1px solid var(--line);position:fixed;inset:0 0 auto;z-index:50;backdrop-filter:blur(18px)}.brand{display:flex;align-items:center;gap:12px}.brand img{width:44px;height:44px;border-radius:12px;object-fit:cover}.brand span{line-height:1.1}.brand b{font-size:17px;letter-spacing:.22em}.brand small{display:block;color:#8893a3;font-size:8px;letter-spacing:.18em;margin-top:6px}.nav{display:flex;align-items:center;gap:32px;font-size:13px;color:#b6bec9}.nav>a{transition:color .2s}.nav>a:hover{color:#fff}.nav-order{border:1px solid #bfc8d4;background:#f5f7fa;color:#0b0d11;border-radius:99px;padding:10px 19px;font-weight:700;cursor:pointer}.menu-toggle{display:none}.hero{min-height:790px;padding:150px clamp(24px,7vw,108px) 90px;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:5vw;position:relative;overflow:hidden;background:radial-gradient(circle at 76% 42%,#24364f 0,rgba(20,30,43,.55) 18%,transparent 43%),linear-gradient(145deg,#06080c 0%,#0c1017 60%,#07090d 100%)}.hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:66px 66px;mask-image:linear-gradient(to right,transparent,black)}.hero-glow{position:absolute;width:600px;height:600px;border:1px solid rgba(151,196,245,.18);border-radius:50%;right:9%;top:16%;box-shadow:0 0 100px rgba(91,157,224,.12),inset 0 0 70px rgba(91,157,224,.08)}.hero-copy,.hero-brand{position:relative;z-index:2}.eyebrow{font-size:10px;letter-spacing:.22em;color:#aeb8c6;margin:0 0 24px;font-weight:700}.eyebrow span{display:inline-block;width:28px;height:1px;background:var(--blue);vertical-align:middle;margin-right:10px}.eyebrow.dark{color:#64707f}.hero h1,.section-head h2,.about h2,.contact h2{font-size:clamp(43px,5.4vw,82px);line-height:1.13;letter-spacing:-.055em;margin:0;font-weight:500}.hero h1 em{font-style:normal;background:linear-gradient(110deg,#fff 12%,#9fc7ed 52%,#fff 85%);-webkit-background-clip:text;color:transparent}.lead{max-width:650px;color:#9ba5b2;font-size:17px;margin:28px 0 34px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.button{min-height:50px;border-radius:99px;padding:12px 23px;border:0;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:14px;transition:transform .25s,box-shadow .25s,background .25s}.button:hover{transform:translateY(-2px)}.button-light{background:#fff;color:#080a0e;box-shadow:0 12px 30px rgba(255,255,255,.08)}.button-ghost{border:1px solid var(--line);color:#d0d6de;background:rgba(255,255,255,.03)}.button-dark{background:#0a0d12;color:#fff}.button-outline{border:1px solid #c8ced6;background:transparent;color:#1d222b}.trust-row{display:flex;gap:25px;margin-top:48px;color:#7f8997;font-size:11px}.trust-row span:before{content:"·";color:var(--blue);margin-right:8px}.hero-brand{min-height:520px;display:grid;place-items:center}.hero-brand>img{width:min(465px,85%);aspect-ratio:1;border-radius:50%;object-fit:cover;mix-blend-mode:screen;filter:drop-shadow(0 20px 60px rgba(74,126,184,.22))}.logo-orbit{position:absolute;width:92%;aspect-ratio:1;border-radius:50%;border:1px solid rgba(255,255,255,.13)}.logo-orbit:before,.logo-orbit:after{content:"";position:absolute;border-radius:50%}.logo-orbit:before{inset:9%;border:1px dashed rgba(117,191,255,.18)}.logo-orbit:after{width:7px;height:7px;background:#bce1ff;right:11%;top:22%;box-shadow:0 0 18px #7ec2ff}.hero-index{position:absolute;right:0;bottom:0;border-left:1px solid var(--line);padding-left:22px}.hero-index small{color:#748090;font-size:9px;letter-spacing:.16em}.hero-index b{display:block;margin-top:7px;font-size:15px;line-height:1.5;font-weight:500}.marquee{border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden;white-space:nowrap;padding:17px 0;color:#6f7884;font-size:11px;letter-spacing:.2em}.marquee div{width:max-content;animation:scroll 28s linear infinite}.marquee i{color:#9dcfff;margin:0 28px}@keyframes scroll{to{transform:translateX(-50%)}}.section{padding:110px clamp(24px,7vw,108px)}.section-head{display:grid;grid-template-columns:1fr minmax(290px,420px);gap:60px;align-items:end;margin-bottom:60px}.section-head h2,.about h2,.contact h2{font-size:clamp(36px,4.2vw,62px)}.section-head>p{color:#87909d;font-size:14px;margin:0}.services,.plans,.contact{background:var(--paper);color:var(--ink)}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--darkline);border-left:1px solid var(--darkline)}.service-card{padding:34px 28px 32px;border-right:1px solid var(--darkline);border-bottom:1px solid var(--darkline);min-height:430px;position:relative;transition:background .25s,transform .25s}.service-card:hover{background:#fff;transform:translateY(-5px)}.service-no{font-size:10px;letter-spacing:.18em;color:#a1a8b2}.service-symbol{font-size:37px;margin:60px 0 38px;color:#1d4168}.service-card h3{font-size:21px;margin:0 0 14px}.service-card p{font-size:13px;color:#6d7480;min-height:88px}.service-card ul{list-style:none;padding:20px 0 0;margin:20px 0 0;border-top:1px solid #e5e7eb;color:#666e79;font-size:12px}.service-card li{margin:6px 0}.service-card li:before{content:"—";margin-right:9px;color:#4178a9}.cases{background:#080b10}.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.case-card{background:#10141b;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.case-media{height:310px;position:relative;overflow:hidden}.case-media:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 55%,rgba(6,8,12,.75))}.case-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s}.case-card:hover img{transform:scale(1.04)}.case-media span{position:absolute;left:18px;bottom:15px;z-index:2;background:rgba(8,11,16,.75);border:1px solid rgba(255,255,255,.18);border-radius:99px;padding:5px 11px;font-size:9px;color:#c7d0dc}.case-body{padding:27px}.case-body small,.plan>small,.payment-note small{font-size:9px;letter-spacing:.18em;color:#718197}.case-body h3{font-size:21px;margin:8px 0}.case-body p{color:#8993a1;font-size:13px;margin:0}.case-tags{display:flex;gap:7px;flex-wrap:wrap;margin-top:22px}.case-tags b{font-weight:500;font-size:10px;color:#aab4c1;border:1px solid rgba(255,255,255,.12);border-radius:99px;padding:5px 9px}.plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.plan{background:#fff;border:1px solid #dfe2e7;border-radius:var(--radius);padding:37px 32px;position:relative;display:flex;flex-direction:column}.plan h3{font-size:25px;margin:8px 0}.price{border-bottom:1px solid #e2e5e9;padding-bottom:22px;margin:4px 0 19px;color:#757d88}.price b{font-size:40px;color:#11151b;letter-spacing:-.05em}.plan>p:not(.price){color:#707884;font-size:13px;min-height:70px}.plan ul{list-style:none;padding:15px 0 28px;margin:0;font-size:13px;color:#59616d;line-height:2}.plan li:before{content:"✓";color:#275e8f;font-weight:800;margin-right:10px}.plan .button{margin-top:auto}.plan.featured{background:#0b0e14;color:#fff;border-color:#0b0e14;box-shadow:0 25px 60px rgba(8,12,19,.2)}.featured .price{border-color:#262c35}.featured .price b{color:#fff}.featured>p:not(.price),.featured ul{color:#a6afbb}.best{position:absolute;right:24px;top:22px;color:#9bd1ff;font-size:9px;letter-spacing:.15em}.price-note{text-align:center;color:#858d98;font-size:11px;margin:25px 0 0}.about{display:grid;grid-template-columns:.75fr 1.25fr;gap:8vw;align-items:center;background:linear-gradient(140deg,#06080c,#101620)}.about-logo{position:relative}.about-logo:before{content:"";position:absolute;inset:9%;border:1px solid rgba(255,255,255,.12);border-radius:50%}.about-logo img{width:100%;border-radius:50%;mix-blend-mode:screen}.about-copy>p:not(.eyebrow){color:#929ca9;max-width:750px}.principles{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);margin-top:40px;padding-top:25px;gap:15px}.principles span{font-size:12px;color:#aeb7c3}.principles b{display:block;color:#649dd0;font-size:10px;margin-bottom:8px}.contact{display:grid;grid-template-columns:1.15fr .85fr;gap:8vw;align-items:center}.contact-copy>p:not(.eyebrow){color:#6c7480;max-width:650px}.contact-steps{display:grid;grid-template-columns:repeat(2,1fr);gap:11px;margin:30px 0}.contact-steps span{font-size:12px;color:#626b77}.contact-steps b{display:inline-grid;place-items:center;width:25px;height:25px;border:1px solid #cbd1d8;border-radius:50%;font-size:10px;margin-right:8px}.qr-panel{background:#0a0d12;border-radius:34px;padding:28px;text-align:center;position:relative;overflow:hidden;box-shadow:0 30px 70px rgba(12,19,31,.18)}.qr-panel .qr-shine{position:absolute;width:230px;height:230px;background:#2e77bb;border-radius:50%;filter:blur(90px);right:-70px;top:-80px;opacity:.45}.qr-panel img{width:min(100%,380px);border-radius:20px;position:relative}.qr-panel p{margin:20px 0 0}.qr-panel b{display:block}.qr-panel span{display:block;color:#7e8a99;font-size:11px}.payment-note{padding:55px clamp(24px,7vw,108px);display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center;background:#0a0d12;border-top:1px solid var(--line)}.payment-note h2{font-size:24px;margin:5px 0}.payment-note p{color:#8a94a1;font-size:12px;margin:0;max-width:760px}.pay-status{border:1px solid var(--line);border-radius:16px;padding:15px 20px;display:grid;grid-template-columns:10px 1fr;column-gap:10px;align-items:center}.pay-status>span{width:8px;height:8px;background:#f5b552;border-radius:50%;box-shadow:0 0 12px #f5b552}.pay-status b{font-size:12px}.pay-status small{grid-column:2;color:#788391}.footer-brand{display:flex;align-items:center;gap:13px}.footer-brand img{width:48px;height:48px;border-radius:12px}.footer-brand b{display:block;font-size:13px}.footer-brand small{display:block;color:#747e8b;font-size:9px}footer{padding:35px clamp(24px,7vw,108px);display:grid;grid-template-columns:1fr auto;gap:26px;align-items:center;border-top:1px solid var(--line);background:#07090d}footer>p{grid-column:1/-1;color:#5f6874;font-size:10px;margin:0}.footer-links{display:flex;gap:24px;color:#8e98a5;font-size:11px}.modal{position:fixed;inset:0;z-index:100;display:none}.modal.open{display:grid;place-items:center}.modal-backdrop{position:absolute;inset:0;background:rgba(2,4,7,.76);backdrop-filter:blur(10px)}.modal-panel{position:relative;width:min(780px,calc(100% - 30px));max-height:92vh;overflow:auto;background:#f5f6f8;color:#10141a;border-radius:28px;padding:38px;box-shadow:0 40px 100px rgba(0,0,0,.5)}.modal-close{position:absolute;right:20px;top:16px;border:0;background:transparent;font-size:30px;color:#66707c;cursor:pointer}.modal-panel h2{font-size:35px;margin:0}.modal-intro{color:#68717d;font-size:12px}.modal form{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:25px}.modal label{display:grid;gap:7px;font-size:12px;font-weight:700;color:#424a55}.modal .full{grid-column:1/-1}.modal input,.modal select,.modal textarea{width:100%;border:1px solid #d8dce2;border-radius:12px;background:#fff;padding:12px 13px;color:#141820;outline:none}.modal input:focus,.modal select:focus,.modal textarea:focus{border-color:#6c9dca;box-shadow:0 0 0 3px rgba(78,137,190,.12)}.form-actions{display:flex!important;flex-direction:row;align-items:center;gap:14px!important;margin-top:5px}.form-actions small{font-weight:400;color:#7a828c}.order-result{margin-top:25px;border-top:1px solid #d5d9df;padding-top:24px}.order-result>div{display:flex;justify-content:space-between;align-items:center}.order-result h3{margin:0}.order-result button{border:1px solid #c7ccd3;background:#fff;border-radius:99px;padding:7px 13px;cursor:pointer}.order-result pre{white-space:pre-wrap;background:#0c1016;color:#dce4ed;border-radius:14px;padding:18px;font-family:inherit;font-size:12px}.order-result>p{font-size:12px;color:#66707d}.order-result>img{width:240px;border-radius:13px}.toast{position:fixed;left:50%;bottom:30px;transform:translate(-50%,20px);background:#fff;color:#111;padding:10px 18px;border-radius:99px;font-size:12px;z-index:120;opacity:0;pointer-events:none;transition:.25s}.toast.show{opacity:1;transform:translate(-50%,0)}.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}
@media(max-width:1020px){.hero{grid-template-columns:1fr;padding-top:130px}.hero-brand{min-height:450px}.service-grid{grid-template-columns:repeat(2,1fr)}.case-grid{grid-template-columns:1fr}.case-card{display:grid;grid-template-columns:1fr 1fr}.case-media{height:100%}.plan-grid{grid-template-columns:1fr}.plan>p:not(.price){min-height:0}.about,.contact{grid-template-columns:1fr}.about-logo{max-width:480px;margin:auto}.qr-panel{max-width:520px;width:100%;margin:auto}.nav{gap:18px}}
@media(max-width:720px){.site-header{height:66px;padding:0 18px}.brand img{width:38px;height:38px}.brand b{font-size:15px}.menu-toggle{display:block;color:#fff;background:transparent;border:1px solid var(--line);border-radius:99px;padding:7px 12px}.nav{display:none;position:absolute;top:65px;left:0;right:0;padding:14px 20px 22px;background:#0a0d12;flex-direction:column;align-items:stretch;gap:0;border-bottom:1px solid var(--line)}.nav.open{display:flex}.nav a,.nav button{padding:12px}.nav-order{margin-top:7px}.hero{padding:110px 22px 65px;min-height:0}.hero h1{font-size:45px}.lead{font-size:14px}.hero-brand{min-height:360px}.hero-brand>img{width:85%}.hero-index{right:8px}.trust-row{display:grid;grid-template-columns:1fr 1fr;gap:8px 16px;margin-top:35px}.section{padding:76px 22px}.section-head{grid-template-columns:1fr;gap:22px;margin-bottom:38px}.service-grid{grid-template-columns:1fr}.service-card{min-height:0}.service-symbol{margin:35px 0 25px}.case-card{display:block}.case-media{height:245px}.plan{padding:30px 24px}.about{gap:40px}.principles{grid-template-columns:1fr}.contact{gap:45px}.contact-steps{grid-template-columns:1fr}.qr-panel{padding:18px}.payment-note{grid-template-columns:1fr;padding:43px 22px}.pay-status{width:100%}footer{grid-template-columns:1fr}.footer-links{flex-wrap:wrap}.modal-panel{padding:28px 20px}.modal form{grid-template-columns:1fr}.modal .full{grid-column:auto}.form-actions{align-items:flex-start!important;flex-direction:column}.order-result>img{width:100%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.marquee div{animation:none}}