:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI","Microsoft YaHei",sans-serif;color:#f6f7fb;background:#0d1020;line-height:1.5;font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-width:320px;overflow-x:hidden;background:radial-gradient(circle at 50% -10%,#202b4b 0,#111528 40%,#0c0f1c 80%)}button,input{font:inherit}.page-shell{position:relative;z-index:1;max-width:1050px;margin:0 auto;padding:26px 38px 32px}.glow{position:fixed;z-index:0;pointer-events:none;border-radius:50%;filter:blur(65px);opacity:.2}.glow-a{width:290px;height:290px;top:100px;left:-150px;background:#f7389d}.glow-b{width:360px;height:360px;top:30px;right:-150px;background:#7b5cff}.glow-c{width:260px;height:260px;bottom:-150px;left:38%;background:#24d8e3}.topbar{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #ffffff12;padding-bottom:21px}.brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none}.brand-icon{display:grid;place-items:center;width:44px;height:44px;border:2px solid #d8ff38;border-radius:14px;color:#d8ff38;font-weight:900;font-size:13px;letter-spacing:.05em;box-shadow:0 0 24px #d8ff3830}.brand b{display:block;font-size:16px;letter-spacing:-.02em}.brand small{display:block;margin-top:2px;color:#91a0c3;font-size:11px}.secure-pill{display:flex;align-items:center;gap:8px;color:#9facbd;font-size:11px}.secure-pill i{width:7px;height:7px;border-radius:50%;background:#d8ff38;box-shadow:0 0 0 4px #d8ff3820}.hero{display:grid;grid-template-columns:1.15fr .85fr;gap:50px;min-height:320px;align-items:center;padding:62px 0 44px}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 11px;border:1px solid #d8ff3840;border-radius:99px;color:#d8ff38;background:#d8ff380d;font-size:11px;font-weight:800;letter-spacing:.06em}.eyebrow span{font-size:14px}.hero h1{font-size:55px;line-height:1.05;letter-spacing:-.07em;margin:19px 0 17px}.hero h1 em{font-style:normal;color:#d8ff38;text-shadow:0 0 25px #d8ff382e}.hero p{color:#a6aec2;font-size:15px;line-height:1.8;max-width:505px;margin:0}.mini-points{display:flex;gap:18px;flex-wrap:wrap;margin-top:24px;color:#b6bed0;font-size:11px}.mini-points span{display:flex;align-items:center;gap:6px}.mini-points b{color:#ff60b0;font-size:10px}.hero-art{position:relative;height:265px;display:grid;place-items:center}.orbit{position:absolute;border:1px solid #ffffff18;border-radius:50%;transform:rotate(-23deg)}.orbit-one{width:238px;height:130px}.orbit-two{width:305px;height:176px;border-color:#d8ff3830}.spark{position:absolute;color:#d8ff38;text-shadow:0 0 15px #d8ff38;font-size:20px}.spark-one{top:24px;right:44px}.spark-two{bottom:28px;left:44px;color:#ff61b0}.art-card{position:relative;display:flex;align-items:center;justify-content:center;gap:15px;width:214px;height:133px;border:1px solid #ffffff24;border-radius:23px;background:linear-gradient(135deg,#252c46cc,#181c31dd);box-shadow:0 22px 45px #0000003b,0 0 45px #8d67ff24;transform:rotate(-6deg)}.art-envelope{display:grid;place-items:center;width:55px;height:55px;border-radius:17px;color:#15192b;background:linear-gradient(145deg,#d8ff38,#8bff98);font-size:28px;box-shadow:0 9px 25px #d8ff3850}.art-code{color:#fff;font:700 19px/1 ui-monospace,monospace;letter-spacing:.12em}.art-check{position:absolute;right:14px;bottom:14px;display:grid;place-items:center;width:22px;height:22px;border-radius:50%;color:#141a28;background:#ff5eae;font-size:12px;font-weight:900}.search-wrap{position:relative}.search-card{display:flex;align-items:center;gap:15px;padding:12px 13px 12px 19px;border:1px solid #d8ff3860;border-radius:17px;background:#172034cc;box-shadow:0 0 33px #d8ff3811,0 20px 60px #00000024}.search-icon{color:#91f3ff;font-size:28px;line-height:1;transform:rotate(-15deg)}.field{flex:1;min-width:0}.field label{display:block;color:#8995b1;font-size:10px;font-weight:700;letter-spacing:.08em;margin-bottom:2px}.field input{width:100%;border:0;outline:0;color:#fff;background:transparent;font-size:14px}.field input::placeholder{color:#67728e}.search-card button{display:flex;align-items:center;gap:15px;padding:14px 17px;border:0;border-radius:12px;color:#101522;background:#d8ff38;font-size:13px;font-weight:900;cursor:pointer;box-shadow:0 7px 18px #d8ff3830;transition:.2s}.search-card button:hover{transform:translateY(-1px);background:#e3ff73}.search-card button:disabled{opacity:.6;cursor:wait}.search-card button b{font-size:18px}.search-note{display:flex;gap:7px;align-items:center;color:#69758f;font-size:11px;margin:11px 4px}.empty-card,.result-card{margin:34px auto 0;border:1px solid #ffffff14;border-radius:22px;background:#151a2acc;box-shadow:0 20px 70px #00000025}.empty-card{text-align:center;padding:63px 20px 53px;max-width:720px}.empty-bubble{display:grid;place-items:center;width:62px;height:62px;margin:0 auto 20px;border-radius:20px;color:#f5d9ff;background:linear-gradient(145deg,#ff73ba,#9079ff);font-size:30px;box-shadow:0 13px 30px #ff5eb052}.empty-card h2{font-size:23px;margin:0 0 10px;letter-spacing:-.035em}.empty-card p{color:#8490ac;font-size:13px;line-height:1.8;margin:0}.empty-line{display:flex;justify-content:center;gap:6px;margin-top:25px}.empty-line span{width:5px;height:5px;border-radius:50%;background:#5d6680}.empty-line span:first-child{background:#d8ff38}.result-card{padding:25px}.result-top{display:flex;align-items:start;justify-content:space-between;gap:15px}.result-label{color:#74809d;font-size:11px}.result-top h2{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin:4px 0 0;font-size:17px}.result-status{padding:5px 9px;border-radius:99px;color:#d8ff38;background:#d8ff3812;font-size:10px}.otp-display{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-top:24px;padding:22px;border:1px solid #ffffff12;border-radius:15px;background:linear-gradient(100deg,#222a46,#191d32)}.otp-display-label{color:#7e8ba8;font-size:11px}.otp-code{color:#d8ff38;font:800 42px/1 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.15em;text-shadow:0 0 22px #d8ff3835}.otp-meta{color:#98a2ba;font-size:11px;text-align:right;line-height:1.8}.mail-subject{color:#aab3c7;font-size:12px;margin-top:14px}.no-otp{display:flex;gap:13px;align-items:center;margin-top:23px;padding:19px;border-radius:14px;background:#20263c;color:#aab4c9}.no-otp-icon{color:#ff61b0;font-size:24px}.no-otp b{display:block;color:#fff;font-size:13px;margin-bottom:3px}.no-otp span{font-size:11px}.result-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:17px}.result-actions button{padding:10px 13px;border-radius:9px;font-size:11px;font-weight:700;cursor:pointer}.secondary{border:1px solid #ffffff22;color:#aeb8ce;background:transparent}.secondary:hover{border-color:#8e9aba;color:#fff}.lime{border:0;color:#101522;background:#d8ff38}.lime:disabled{opacity:.45;cursor:not-allowed}.lime b{margin-left:7px;font-size:13px}.tips{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:27px}.tip{display:flex;gap:11px;padding:15px;border:1px solid #ffffff0d;border-radius:14px;background:#12172a99}.tip-icon{display:grid;place-items:center;flex:0 0 auto;width:27px;height:27px;border-radius:9px;font-size:13px}.tip-icon.pink{color:#ff6ab5;background:#ff5eae1a}.tip-icon.cyan{color:#56edff;background:#56edff18}.tip-icon.purple{color:#b293ff;background:#9b7dff1d}.tip b{font-size:11px;color:#e5e8f0}.tip p{color:#78849d;font-size:10px;line-height:1.5;margin:3px 0 0}footer{display:flex;justify-content:space-between;color:#5d6881;font-size:10px;margin-top:31px;padding:0 2px}.toast{position:fixed;z-index:5;left:50%;bottom:28px;transform:translate(-50%,20px);padding:11px 16px;border:1px solid #ffffff22;border-radius:10px;color:#fff;background:#272d45;box-shadow:0 14px 30px #0005;font-size:12px;opacity:0;pointer-events:none;transition:.22s}.toast.show{opacity:1;transform:translate(-50%,0)}.toast.error{border-color:#ff5eae70}.toast.ok{border-color:#d8ff3870}@media(max-width:750px){.page-shell{padding:18px 15px 25px}.topbar{padding-bottom:16px}.secure-pill{display:none}.hero{display:block;min-height:0;padding:46px 0 28px}.hero h1{font-size:43px}.hero-art{height:210px;margin-top:17px}.search-card{padding:16px;flex-wrap:wrap;gap:10px}.search-icon{display:none}.field{flex-basis:calc(100% - 0px)}.search-card button{width:100%;justify-content:center}.empty-card{margin-top:25px;padding:49px 18px 42px}.tips{grid-template-columns:1fr}.result-card{padding:18px}.otp-display{display:block}.otp-meta{text-align:left;margin-top:13px}.otp-code{font-size:34px}.result-actions{justify-content:stretch}.result-actions button{flex:1}footer{display:block;line-height:1.9}}