*{box-sizing:border-box}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:#232d3f}
a{color:inherit}button,input{font:inherit}
button,a,input,summary{-webkit-tap-highlight-color:transparent}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #4d7ab2;outline-offset:4px}
.gate-page{min-height:100vh;background:radial-gradient(ellipse at 50% 25%,#fff 0%,#f1f4f8 40%,#e2e7ef 100%)}
.gate-main{position:relative;z-index:1;max-width:560px;width:calc(100% - 32px);margin:0 auto;padding:28px 0 22px}
.gate-card{background:#fff;border:1px solid #e7ebf1;border-radius:24px;padding:24px 28px;box-shadow:0 22px 55px #1f355520}
.gate-brand{display:flex;gap:10px;align-items:center;margin-bottom:12px}
.gate-brand img{width:23px;height:34px;object-fit:contain}
.gate-brand>span{font-family:Georgia,serif;font-size:18px;letter-spacing:3px}
.gate-brand small{display:block;font:8px Arial,sans-serif;letter-spacing:4px;margin-top:4px}
.gate-card h1{font-size:27px;line-height:1.2;letter-spacing:-.65px;margin:0 0 14px}
.gate-card h1:after{content:"";display:block;width:72px;height:3px;background:linear-gradient(90deg,#48658c,#c8d3e1);margin-top:9px;border-radius:3px}
.gate-intro{font-size:16px;line-height:1.5;color:#5e6b7f;margin:0 0 14px}
.gate-choice{display:flex;align-items:flex-start;gap:11px;border:1px solid #dce3ed;border-radius:12px;padding:11px 14px;margin-bottom:9px;cursor:pointer;font-size:14px;line-height:1.5;transition:background .18s,border-color .18s}
.gate-choice:hover{border-color:#9aadca}
.gate-choice:has(input:checked){background:#f0f4f9;border-color:#637fa4;box-shadow:inset 0 0 0 1px #637fa4}
.gate-choice input{width:21px;height:21px;flex:0 0 21px;margin:0;accent-color:#38567d;cursor:pointer}
.gate-choice strong{font-weight:700}
.gate-card button{display:block;width:100%;min-height:44px;padding:12px 18px;border:0;border-radius:999px;background:linear-gradient(115deg,#1f324a,#45648b);color:#fff;font-weight:700;font-size:15px;margin:14px 0;cursor:pointer;box-shadow:0 7px 16px #2a487024;transition:background .18s,box-shadow .18s}
.gate-card button:hover{background:#20395b;box-shadow:0 8px 20px #2a487035}
.gate-card button:disabled{background:#c6d1e1;color:#30425a;box-shadow:none;cursor:not-allowed}
.gate-fine-print{color:#5f6c81;font-size:12px;line-height:1.5;margin:0}
.gate-policy-links{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:12px;font-size:12px;line-height:1.5;color:#5c6f88}
.gate-policy-links a{text-underline-offset:4px}
.gate-exit{display:block;width:fit-content;margin:17px auto 0;padding:6px;text-decoration:none;font-size:14px;color:#647489}
.gate-exit strong{color:#2b3b52}
.gate-error{color:#8d303d;font-size:14px;line-height:1.5}
.gate-error:empty{display:none}
.gate-vials{position:fixed;inset:0;overflow:hidden;pointer-events:none}
.gate-vial{position:absolute;object-fit:contain;filter:drop-shadow(0 22px 18px #445c7f25);animation:gate-float 6s ease-in-out infinite;will-change:transform}
.gate-vial-one{width:140px;height:325px;top:10%;left:calc(50% - 510px);--tilt:-13deg}
.gate-vial-two{width:110px;height:260px;bottom:8%;right:calc(50% - 510px);--tilt:12deg;animation-delay:-3s}
.gate-vial-three{width:105px;height:245px;bottom:7%;left:calc(50% - 505px);--tilt:11deg;animation-delay:-1.5s}
.gate-vial-four{width:115px;height:270px;top:5%;right:calc(50% - 490px);--tilt:-12deg;animation-delay:-4s}
.gate-vial-five{width:85px;height:200px;top:40%;right:calc(50% - 610px);--tilt:15deg;animation-delay:-2.5s}
@keyframes gate-float{0%,100%{transform:translateY(0) rotate(var(--tilt))}50%{transform:translateY(-19px) rotate(var(--tilt))}}
.gate-footer{position:relative;max-width:760px;margin:0 auto;padding:0 22px 20px;color:#5d697d;font-size:12px;line-height:1.7}
.gate-footer>p{text-align:center;margin-top:12px}
.gate-footer summary{text-align:center;cursor:pointer;font-weight:600;list-style-position:inside}
.gate-footer h3{display:none}.gate-footer p{margin:12px 0}
.gate-legal{position:relative;max-width:860px;margin:0 auto;padding:32px 20px;font-size:16px;line-height:1.8}
.gate-legal .gate-card{padding:32px}
.gate-back{display:inline-block;margin:0 0 22px;color:#556a87;text-underline-offset:5px}
.gate-legal h2{font-size:21px;margin:30px 0 13px;line-height:1.4}
.gate-legal .gate-card p{color:#5a697b}.gate-legal .gate-card p:last-child{margin-bottom:0}
@media(max-width:1050px){.gate-vial-one{left:-22px;opacity:.65}.gate-vial-two{right:0;opacity:.6}.gate-vial-three{left:12px;opacity:.6}.gate-vial-four{right:12px;opacity:.6}.gate-vial-five{right:-28px;opacity:.5}}
@media(max-width:600px){.gate-main{width:calc(100% - 28px);padding:18px 0}.gate-card{padding:21px 20px;border-radius:20px}.gate-card h1{font-size:25px}.gate-brand{margin-bottom:12px}.gate-choice{padding:12px;gap:10px}.gate-vials{opacity:.22}.gate-vial-one,.gate-vial-three{left:-32px}.gate-vial-four,.gate-vial-two{right:-28px}.gate-vial-five{right:-32px}.gate-legal .gate-card{padding:24px 20px}}
@media(prefers-reduced-motion:reduce){.gate-vial{animation:none;transform:rotate(var(--tilt));will-change:auto}.gate-choice,.gate-card button{transition:none}}

.gate-page:has(.gate-main){display:flex;flex-direction:column;min-height:100svh}.gate-main{flex:1;display:flex;flex-direction:column;justify-content:center;min-height:100svh}.gate-main .gate-card{flex:none}.gate-footer{flex:none;width:100%}