:root{--blue-light:#5d9bf7;--blue:#2b6ef2;--blue-deep:#1c52c9;--blue-ink:#0e2a66;--accent:#38c6e0;--ink:#0e1b3d;--label:#17244a;--muted:#8792ac;--field:#eef3fb;--line:#e2e9f5;--bg:#ffffff;--hero-1:#eaf2ff;--hero-2:#cfe0fb;--grad-btn:linear-gradient(135deg,var(--blue-light) 0%,var(--blue) 52%,var(--blue-deep) 100%)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;-webkit-font-smoothing:antialiased}input{font-family:inherit}.sg-page{position:relative;min-height:100vh;max-width:480px;margin:0 auto;overflow-x:hidden;background:var(--bg);display:flex;flex-direction:column}.sg-hero{position:relative;flex:0 0 auto;min-height:220px;overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:26px 22px 40px;background:linear-gradient(168deg,var(--hero-1) 0%,var(--hero-2) 100%)}.sg-hero.has-banner{min-height:190px}.sg-hero-bg{position:absolute;inset:0;z-index:0}.sg-hero-bg img{width:100%;height:100%;object-fit:cover;display:block}.sg-hero.has-banner .sg-hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,20,48,.28) 0%,rgba(8,20,48,.12) 40%,rgba(8,20,48,.42) 100%)}.sg-hero:not(.has-banner)::before{content:"";position:absolute;inset:0;z-index:0;opacity:.5;pointer-events:none;background-image:linear-gradient(90deg,rgba(43,110,242,.10) 1px,transparent 1px),linear-gradient(0deg,rgba(43,110,242,.10) 1px,transparent 1px);background-size:26px 26px;-webkit-mask-image:radial-gradient(80% 80% at 50% 40%,#000 0%,transparent 72%);mask-image:radial-gradient(80% 80% at 50% 40%,#000 0%,transparent 72%)}.sg-brand{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;text-align:center}.sg-badge{width:78px;height:78px;border-radius:24px;background:linear-gradient(160deg,#fff 0%,#eef4ff 100%);display:flex;align-items:center;justify-content:center;overflow:hidden;box-shadow:0 16px 34px -14px rgba(28,82,201,.55),0 0 0 1px rgba(43,110,242,.08),inset 0 1px 0 rgba(255,255,255,.9);animation:sgfloat 4s ease-in-out infinite}.sg-badge img{width:100%;height:100%;object-fit:contain;padding:12px;border-radius:24px}.sg-badge svg{width:54px;height:54px}@keyframes sgfloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}.sg-word{margin-top:12px;font-family:"Poppins";font-weight:800;font-size:20px;letter-spacing:.4px;color:var(--blue-ink);line-height:1}.sg-hero.has-banner .sg-word{color:#fff;text-shadow:0 3px 14px rgba(0,0,0,.45)}.sg-tag{margin-top:7px;display:inline-flex;align-items:center;gap:6px;font-size:10.5px;font-weight:700;color:var(--blue-deep);letter-spacing:.6px;text-transform:uppercase;padding:4px 12px;border-radius:999px;background:rgba(255,255,255,.6);box-shadow:inset 0 0 0 1px rgba(43,110,242,.14)}.sg-hero.has-banner .sg-tag{color:#eaf2ff;background:rgba(8,20,48,.32);box-shadow:inset 0 0 0 1px rgba(255,255,255,.22)}.sg-tag::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--accent);box-shadow:0 0 6px var(--accent)}.sg-card{position:relative;z-index:5;flex:1 1 auto;margin:-24px 0 0;background:#fff;border-radius:28px 28px 0 0;padding:22px 22px calc(20px + env(safe-area-inset-bottom));box-shadow:0 -14px 36px -18px rgba(28,82,201,.28);display:flex;flex-direction:column}.sg-title{font-family:"Poppins";font-weight:700;font-size:20px;color:var(--ink);margin:2px 2px 3px}.sg-sub{font-size:12.5px;color:var(--muted);font-weight:500;margin:0 2px 16px}.sg-field{margin-bottom:12px}.sg-field>label{display:block;font-family:"Poppins";font-size:13px;font-weight:600;color:var(--label);margin:0 4px 3px}.sg-control{display:flex;align-items:center;background:#f4f4f4;border:1.5px solid transparent;border-radius:14px;padding:0 14px;height:50px;transition:border-color .15s,box-shadow .15s,background .15s}.sg-control:focus-within{background:#fff;border-color:var(--blue);}.sg-ic{width:21px;height:21px;flex-shrink:0;margin-right:10px;color:var(--blue)}.sg-ic svg{width:100%;height:100%;display:block}.sg-prefix{font-family:"Poppins";font-weight:700;font-size:15px;color:var(--ink);padding-right:10px;margin-right:10px;border-right:1.5px solid #cdd8ec;white-space:nowrap}.sg-control input{flex:1;min-width:0;border:0;outline:0;background:transparent;font-size:16px;font-weight:500;color:var(--ink);padding:0}.sg-control input::placeholder{color:var(--muted);font-weight:400}.sg-eye{width:24px;height:24px;margin-left:8px;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;color:#8792ac;cursor:pointer}.sg-eye svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8}.sg-eye .on2{display:none}.sg-eye.show .off2{display:none}.sg-eye.show 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a{color:var(--blue-deep);font-weight:600;text-decoration:none}.sg-submit{width:100%;height:54px;margin-top:14px;border:0;border-radius:15px;font-family:"Poppins";font-size:17px;font-weight:700;letter-spacing:.3px;color:#fff;cursor:pointer;position:relative;overflow:hidden;background:var(--grad-btn);box-shadow:0 14px 28px -12px rgba(43,110,242,.6);transition:transform .12s ease}.sg-submit::before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(120deg,transparent,rgba(255,255,255,.34),transparent);animation:sgshine 2.8s infinite}@keyframes sgshine{0%{left:-100%}100%{left:100%}}.sg-submit:active{transform:translateY(1px)}.sg-submit:disabled{opacity:.7;cursor:not-allowed}.sg-submit:disabled::before{display:none}.sg-alt{text-align:center;margin-top:auto;padding-top:14px;font-size:13px;color:#6b7789;font-weight:500}.sg-alt a{color:var(--blue-deep);font-family:"Poppins";font-weight:700;text-decoration:none}.sg-ov{display:none;position:fixed;inset:0;background:rgba(8,20,48,.5);z-index:9996;opacity:0;transition:opacity .25s}.sg-ov.show{display:block;opacity:1}.sg-sheet{position:fixed;left:50%;bottom:0;transform:translate(-50%,110%);width:100%;max-width:480px;max-height:82vh;background:#fff;border-radius:24px 24px 0 0;z-index:9997;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 -16px 44px rgba(8,20,48,.25);transition:transform .34s cubic-bezier(.2,.9,.3,1)}.sg-sheet.show{transform:translate(-50%,0)}.sg-grab{width:42px;height:5px;border-radius:10px;background:#dbe4f4;margin:10px auto 0;flex-shrink:0}.sg-shead{display:flex;align-items:center;justify-content:space-between;padding:10px 18px 12px;border-bottom:1px solid var(--line)}.sg-shead h3{margin:0;font-family:"Poppins";font-size:17px;font-weight:700;color:var(--ink)}.sg-sclose{width:30px;height:30px;border:0;border-radius:50%;background:#eef3fb;font-size:18px;color:var(--muted);cursor:pointer}.sg-sbody{padding:14px 18px;overflow-y:auto;font-size:13px;color:#454b52;line-height:1.65;-webkit-overflow-scrolling:touch}.sg-sbody h4{margin:14px 0 4px;font-size:13.5px;font-weight:700;color:var(--blue-deep)}.sg-sbody h4:first-child{margin-top:0}.sg-sbody p{margin:0 0 8px}.sg-sfoot{padding:12px 18px calc(14px + env(safe-area-inset-bottom));border-top:1px solid var(--line)}.sg-saccept{width:100%;border:0;border-radius:15px;padding:14px;font-family:"Poppins";font-size:16px;font-weight:700;color:#fff;cursor:pointer;background:var(--grad-btn);box-shadow:0 8px 18px -6px rgba(43,110,242,.55)}.sg-loader{display:none;position:fixed;inset:0;background:rgba(8,20,48,.45);justify-content:center;align-items:center;z-index:10000}.sg-loader.show{display:flex}.sg-lbox{width:118px;height:108px;background:rgba(14,27,61,.92);border-radius:16px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;color:#fff;font-size:13px}.sg-spin{width:36px;height:36px;border:4px solid rgba(255,255,255,.15);border-top-color:var(--accent);border-right-color:var(--blue);border-radius:50%;animation:sgspin .9s linear infinite}@keyframes sgspin{to{transform:rotate(360deg)}}@media (max-height:700px){.sg-hero{min-height:180px;padding:20px 20px 34px}.sg-hero.has-banner{min-height:200px}.sg-badge{width:66px;height:66px;border-radius:20px}.sg-badge svg{width:46px;height:46px}.sg-word{font-size:22px;margin-top:10px}.sg-field{margin-bottom:10px}.sg-control{height:48px}.sg-title{font-size:18px}.sg-sub{margin-bottom:12px}}@media (prefers-reduced-motion:reduce){.sg-badge{animation:none}.sg-submit::before{animation:none;display:none}}