:root{--ink:#081526;--muted:#5e6c7e;--blue:#176bff;--cyan:#1bc8d2;--lime:#b9f55c;--paper:#f5f8fc;--line:#dfe7f1;--white:#fff;--shadow:0 24px 70px rgba(8,21,38,.12)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Microsoft YaHei","PingFang SC",system-ui,sans-serif;color:var(--ink);background:var(--paper);line-height:1.65}a{color:inherit;text-decoration:none}button{font:inherit}.wrap{width:min(1180px,calc(100% - 40px));margin:auto}.nav{position:sticky;top:0;z-index:20;background:rgba(245,248,252,.82);backdrop-filter:blur(18px);border-bottom:1px solid rgba(223,231,241,.8)}.nav-in{height:74px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:11px;font-weight:800;letter-spacing:-.03em}.mark{width:34px;height:34px;border-radius:11px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:grid;place-items:center;color:white;box-shadow:0 8px 20px rgba(23,107,255,.25)}.links{display:flex;align-items:center;gap:30px;font-size:14px}.nav-cta,.primary{background:var(--ink);color:white;border:0;border-radius:999px;padding:12px 20px;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px}.hero{min-height:720px;position:relative;overflow:hidden;display:flex;align-items:center;background:radial-gradient(circle at 82% 25%,rgba(27,200,210,.26),transparent 30%),radial-gradient(circle at 55% 5%,rgba(185,245,92,.25),transparent 26%),var(--paper)}.hero:after{content:"";position:absolute;width:560px;height:560px;border:1px solid rgba(23,107,255,.16);border-radius:50%;right:-150px;top:80px;box-shadow:0 0 0 80px rgba(23,107,255,.035),0 0 0 160px rgba(23,107,255,.025)}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center;position:relative;z-index:1}.eyebrow{display:inline-flex;align-items:center;gap:9px;color:#31506e;font-size:14px;font-weight:700;letter-spacing:.08em}.eyebrow:before{content:"";width:28px;height:3px;background:var(--blue);border-radius:3px}.hero h1{font-size:clamp(48px,6.2vw,82px);line-height:1.03;letter-spacing:-.07em;margin:20px 0 26px;max-width:700px}.gradient{background:linear-gradient(90deg,var(--blue),#06a9c3);-webkit-background-clip:text;color:transparent}.lead{font-size:19px;color:var(--muted);max-width:590px}.actions{display:flex;gap:12px;margin-top:34px}.secondary{border:1px solid var(--line);background:white;border-radius:999px;padding:12px 20px;font-weight:700}.orbit-card{position:relative;height:480px;border-radius:40px;background:#091827;color:white;box-shadow:var(--shadow);overflow:hidden;padding:36px}.orbit-card:before{content:"AI";position:absolute;right:-25px;bottom:-90px;font-size:280px;font-weight:900;line-height:1;color:rgba(255,255,255,.045);letter-spacing:-.12em}.pulse{width:190px;height:190px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#d7ff8e,var(--cyan) 38%,var(--blue) 72%);box-shadow:0 0 90px rgba(27,200,210,.4);margin:54px auto 0;position:relative}.pulse:after{content:"";position:absolute;inset:-30px;border:1px solid rgba(255,255,255,.25);border-radius:50%}.metric{position:absolute;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.12);backdrop-filter:blur(10px);border-radius:18px;padding:14px 18px}.m1{left:25px;bottom:46px}.m2{right:25px;top:28px}.metric b{display:block;font-size:24px}.metric span{font-size:12px;color:#c7d5e5}.section{padding:110px 0}.section.white{background:white}.section-head{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:48px}.section h2{font-size:clamp(34px,4vw,54px);letter-spacing:-.055em;line-height:1.08;margin:0}.section-head p{max-width:480px;color:var(--muted)}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature{padding:34px;border-radius:26px;background:var(--paper);border:1px solid transparent;transition:.3s}.feature:hover{transform:translateY(-6px);border-color:#ccd9e9;box-shadow:0 20px 50px rgba(8,21,38,.08)}.ico{width:50px;height:50px;border-radius:16px;background:white;display:grid;place-items:center;color:var(--blue);font-size:23px;margin-bottom:44px}.feature h3{font-size:21px;margin:0 0 9px}.feature p{color:var(--muted);margin:0}.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;counter-reset:steps}.step{counter-increment:steps;padding:28px 24px;border-top:2px solid var(--ink);position:relative}.step:before{content:"0" counter(steps);font-size:13px;font-weight:800;color:var(--blue)}.step h3{margin:26px 0 8px}.step p{color:var(--muted);font-size:14px}.dark{background:var(--ink);color:white}.dark .section-head p{color:#afbdcb}.cases{display:grid;grid-template-columns:1.4fr .6fr;gap:18px}.case{min-height:310px;border-radius:30px;background:linear-gradient(135deg,#142b45,#0d1d30);padding:36px;display:flex;flex-direction:column;justify-content:end;position:relative;overflow:hidden}.case:first-child{background:linear-gradient(135deg,#1759e7,#1ac6d1)}.case .tag{position:absolute;top:28px;left:28px;border:1px solid rgba(255,255,255,.3);border-radius:99px;padding:5px 12px;font-size:12px}.case h3{font-size:28px;margin:0}.case p{color:rgba(255,255,255,.72);max-width:500px}.contact{background:var(--lime);border-radius:36px;padding:54px;display:flex;justify-content:space-between;align-items:center;gap:40px}.contact h2{max-width:620px}.footer{padding:34px 0;color:#718096;font-size:13px}.footer-in{display:flex;justify-content:space-between;gap:20px}.mobile-only{display:none}
@media(max-width:820px){.wrap{width:min(100% - 28px,620px)}.links a:not(.nav-cta){display:none}.hero{min-height:auto;padding:72px 0}.hero-grid{grid-template-columns:1fr;gap:35px}.hero h1{font-size:51px}.orbit-card{height:390px}.section{padding:76px 0}.section-head{display:block}.grid3,.flow,.cases{grid-template-columns:1fr}.flow{gap:0}.contact{padding:34px;display:block}.contact .primary{margin-top:22px}.footer-in{display:block}.mobile-only{display:inline}}

/* Benefits H5 */
.benefits{background:#f2f5fb;padding-bottom:90px}.h5bar{height:58px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;background:white;border-bottom:1px solid #edf0f5;position:sticky;top:0;z-index:10}.h5bar b{font-size:18px}.more{letter-spacing:.2em}.member-hero{margin:14px;border-radius:25px;background:linear-gradient(135deg,#102f6c,#176bff 55%,#15c4d1);color:white;padding:28px;overflow:hidden;position:relative}.member-hero:after{content:"AI";position:absolute;right:-10px;top:-32px;font-size:150px;font-weight:900;color:rgba(255,255,255,.07)}.member-hero small{color:#d7e8ff}.member-hero h1{font-size:31px;line-height:1.2;margin:28px 0 8px}.status-card{margin-top:26px;padding-top:18px;border-top:1px solid rgba(255,255,255,.22);display:flex;justify-content:space-between;align-items:center}.login-btn{border:0;background:var(--lime);color:var(--ink);border-radius:99px;padding:10px 16px;font-weight:800}.quick{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;padding:4px 14px 18px}.quick a{text-align:center;font-size:13px}.qico{height:56px;border-radius:18px;background:white;display:grid;place-items:center;font-size:23px;margin-bottom:7px;box-shadow:0 10px 25px rgba(8,21,38,.05)}.benefit-box{background:white;margin:0 14px 16px;border-radius:25px;padding:20px}.tabs{display:flex;gap:8px;overflow:auto;padding-bottom:15px;scrollbar-width:none}.tab{white-space:nowrap;border:0;background:#eef3fb;padding:9px 15px;border-radius:99px;color:#53657b}.tab.active{background:var(--ink);color:white}.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.bcard{border:1px solid #e8edf5;border-radius:20px;padding:15px;min-height:146px;display:flex;flex-direction:column;justify-content:space-between}.logo-tile{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,#e8f0ff,#dffbfa);font-size:21px;font-weight:900;color:var(--blue)}.bcard h3{font-size:15px;margin:12px 0 2px}.bcard p{font-size:12px;color:#8190a3;margin:0}.claim{border:0;background:#eaf1ff;color:var(--blue);border-radius:12px;padding:8px;font-weight:800;margin-top:12px}.notice-list{display:grid;gap:11px}.notice{background:#f7f9fc;border-radius:14px;padding:13px;font-size:13px;display:flex;gap:10px}.dot{width:7px;height:7px;border-radius:50%;background:var(--blue);margin-top:7px;flex:none}.service{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.service button{border:1px solid #dce5f0;background:white;border-radius:13px;padding:11px 5px;color:var(--ink)}.hotline{background:var(--ink);color:white;border-radius:18px;padding:18px;margin-top:16px}.hotline small{color:#9db0c8}.faq details{border-top:1px solid #e8edf4;padding:15px 0}.faq summary{font-weight:700;cursor:pointer}.faq p{color:#66778b;font-size:14px}.bottomnav{position:fixed;bottom:0;left:0;right:0;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);display:grid;grid-template-columns:1fr 1fr;border-top:1px solid #e5eaf1;padding:9px 0 7px;z-index:20}.bottomnav a{text-align:center;color:#697789;font-size:12px}.bottomnav a.active{color:var(--blue);font-weight:800}.bottomnav span{display:block;font-size:21px;line-height:1.2}
@media(min-width:640px){.benefits{width:430px;margin:0 auto;min-height:100vh;box-shadow:0 0 60px rgba(8,21,38,.12)}.bottomnav{width:430px;left:50%;transform:translateX(-50%)}}
.locked{overflow:hidden}.login-btn.logged{background:rgba(255,255,255,.16);color:white}.dialog-backdrop,.result-dialog{position:fixed;inset:0;background:rgba(5,15,29,.58);backdrop-filter:blur(8px);z-index:40;display:flex;align-items:flex-end;justify-content:center;padding:14px}.dialog-backdrop[hidden],.result-dialog[hidden]{display:none}.phone-dialog{width:min(100%,430px);background:white;border-radius:28px 28px 20px 20px;padding:30px 24px 25px;position:relative;animation:slideUp .24s ease-out}.dialog-close{position:absolute;right:18px;top:15px;width:38px;height:38px;border:0;border-radius:50%;background:#f0f3f7;color:#607083;font-size:25px}.dialog-badge{display:inline-flex;border-radius:99px;background:#e9f1ff;color:var(--blue);font-size:12px;font-weight:800;padding:5px 10px}.phone-dialog h2{margin:12px 0 2px;font-size:26px}.phone-dialog>p{margin:0 0 22px;color:#77879a;font-size:14px}.phone-label{display:block;font-size:13px;font-weight:700;margin-bottom:7px}.phone-field{height:56px;border:1.5px solid #dce4ef;border-radius:16px;display:flex;align-items:center;padding:0 16px;transition:.2s}.phone-field:focus-within{border-color:var(--blue);box-shadow:0 0 0 4px rgba(23,107,255,.09)}.phone-field span{padding-right:12px;margin-right:12px;border-right:1px solid #e2e8f0;font-weight:700}.phone-field input{border:0;outline:0;min-width:0;flex:1;font:inherit;font-size:16px}.form-error{min-height:24px;padding:4px 2px 0;color:#df3f52;font-size:12px}.consent{display:flex;gap:9px;align-items:flex-start;color:#66778b;font-size:12px;margin:6px 0 18px}.consent input{width:17px;height:17px;accent-color:var(--blue);flex:none}.submit-login{width:100%;height:52px;border:0;border-radius:15px;background:var(--blue);color:white;font-weight:800;font-size:16px}.privacy-note{display:block;text-align:center;color:#9aa7b6;font-size:11px;margin-top:12px}.result-dialog{align-items:center}.result-dialog section{width:min(86%,340px);background:white;border-radius:25px;padding:28px;text-align:center;animation:popIn .2s ease-out}.result-icon{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;background:#eaf1ff;color:var(--blue);font-size:26px;font-weight:800;margin:0 auto 13px}.result-dialog h2{font-size:20px;margin:0}.result-dialog p{font-size:18px;font-weight:800;margin:10px 0 22px}.result-dialog button{width:100%;border:0;border-radius:13px;background:var(--ink);color:white;padding:12px;font-weight:800}.toast{position:fixed;left:50%;bottom:92px;transform:translate(-50%,20px);background:rgba(8,21,38,.92);color:white;border-radius:99px;padding:10px 18px;font-size:13px;z-index:60;opacity:0;pointer-events:none;transition:.22s;white-space:nowrap}.toast.show{opacity:1;transform:translate(-50%,0)}@keyframes slideUp{from{transform:translateY(30px);opacity:0}}@keyframes popIn{from{transform:scale(.94);opacity:0}}