@charset "UTF-8";
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#191f23;color:#f1ece8;font:14px "PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased;--rose:#d9a3b4;--cream:#e5d6c2;--muted:#a6a0a6}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent;touch-action:manipulation}button{border:0;cursor:pointer;color:inherit;background:none}a{color:inherit;text-decoration:none}button:active,a:active{opacity:.82}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--rose);outline-offset:4px}h1,h2,p,figure{margin:0}svg{width:22px;height:22px;flex-shrink:0;vertical-align:middle}img{display:block;width:100%;height:100%;object-fit:cover}em{font-style:normal}.f-shell{max-width:520px;min-height:100svh;margin:auto;background:#191f23;padding-bottom:env(safe-area-inset-bottom,0px)}
.f-header{height:64px;display:flex;justify-content:space-between;align-items:center;margin:0 20px;border-bottom:1px solid #e5cbd711}.f-brand{display:flex;align-items:center;gap:13px;font:30px/1 Georgia,serif;letter-spacing:-1.5px}.f-brand span{font:9px/1.5 "Microsoft YaHei",sans-serif;letter-spacing:2px;color:var(--muted);border-left:1px solid #cdbdc448;padding-left:13px}.f-header-spark{color:var(--rose);opacity:.8}.f-header-spark svg{width:19px}.f-back{display:grid;place-items:center;width:44px;height:44px;margin-right:-10px;color:var(--rose)}.f-back svg{width:20px}
.f-gate,.f-guide{padding:0 20px 24px}.f-intro{padding:26px 0 0;position:relative;background:radial-gradient(ellipse at 100% 20%,#b1668715,transparent 70%)}.f-eyebrow{font-size:9px;letter-spacing:2px;color:#c1aeb6;display:flex;align-items:center;gap:7px}.f-eyebrow svg{width:13px;height:13px;color:var(--rose)}.f-intro h1{font-size:38px;line-height:1.35;letter-spacing:-1px;font-weight:400;margin-top:14px}.f-intro em{font-family:Georgia,"Songti SC","STSong",serif;color:var(--rose);font-weight:400}.f-intro p{font-size:11px;line-height:1.9;color:var(--muted);margin-top:11px;letter-spacing:.2px}
.f-gallery{height:236px;margin:25px -5px 25px;position:relative;isolation:isolate}.f-gallery:before{content:"";position:absolute;width:90%;left:5%;bottom:0;height:60%;border-radius:50%;background:#aa6c8a20;filter:blur(20px);z-index:-1}.f-portrait{position:absolute;border-radius:11px;overflow:hidden;border:1px solid #ddc2cf20;background:#282f34;box-shadow:0 12px 24px #0003}.f-portrait img{object-position:50% 32%}.f-portrait:after{content:"";position:absolute;inset:65% 0 0;background:linear-gradient(transparent,#211b26a8)}.f-portrait span{position:absolute;bottom:12px;left:13px;z-index:1;font-size:10px;letter-spacing:1px;color:#fff5f0}.f-portrait-0{width:35%;height:81%;left:1%;top:28px;transform:rotate(-7deg)}.f-portrait-1{width:47%;height:100%;left:26.5%;z-index:2}.f-portrait-2{width:35%;height:81%;right:1%;top:28px;transform:rotate(7deg)}.f-gallery-star{position:absolute;right:3px;top:-14px;font-size:31px;color:var(--cream);font-weight:300;z-index:3;transform:rotate(10deg)}
.f-preference{padding-top:4px}.f-preference-title{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:14px}.f-preference h2{font-size:16px;font-weight:400;letter-spacing:.5px}.f-preference-title>span{font-size:9px;color:#958b93}.f-genders{display:grid;grid-template-columns:1fr 1fr;gap:11px;margin-bottom:16px}.f-genders button{display:flex;justify-content:space-between;align-items:center;border:1px solid #bfa4b32a;background:#262b31;border-radius:9px;min-height:50px;padding:0 15px;font-size:13px;color:#c4bbc1}.f-genders button>span{border-radius:50%;width:19px;height:19px;display:grid;place-items:center;border:1px solid #b9a2b13b}.f-genders svg{width:12px;height:12px;visibility:hidden}.f-genders button[aria-pressed=true]{border-color:#d9a3b49c;background:#493640;color:#f3dfe7}.f-genders button[aria-pressed=true]>span{background:var(--rose);color:#3b2932;border-color:var(--rose)}.f-genders button[aria-pressed=true] svg{visibility:visible}
.f-primary,.f-secondary{width:100%;display:flex;align-items:center;justify-content:center;gap:23px;border-radius:9px;min-height:51px;padding:13px 18px;font-size:13px;letter-spacing:.5px}.f-primary{background:var(--rose);color:#33242c}.f-primary svg,.f-secondary svg{width:18px;height:18px}.f-secondary{border:1px solid #bfa4b336;background:#24292f;color:#e3c6d2}.f-adult{font-size:9px;letter-spacing:.5px;text-align:center;color:#8e858c;margin-top:13px;line-height:1.7}.f-signature{text-align:center;font:15px Georgia,"Songti SC",serif;color:#bca9b1;letter-spacing:2px;margin-top:27px;padding-bottom:4px}
.f-guide .f-intro h1{font-size:34px}.f-guide .f-intro p{font-size:11px;line-height:1.8}.f-browser-demo{position:relative;border:1px solid #c0a4b22b;border-radius:16px;margin:24px 0 24px;background:radial-gradient(ellipse at 50% 20%,#a7779621,transparent 75%),#22272d;padding:20px 18px 17px;display:flex;flex-direction:column;align-items:center;gap:8px}.f-demo-label{position:absolute;left:15px;top:13px;letter-spacing:2px;font-size:8px;color:#9e8c98}.f-compass{width:72px;height:72px}.f-safari-word{font:20px Georgia,serif;color:#e1d6db;letter-spacing:.5px}.f-address-demo{display:flex;align-items:center;gap:10px;background:#141b20a1;border:1px solid #c2a5b320;border-radius:8px;min-height:40px;width:100%;margin-top:5px;padding:0 11px;color:#a6a0aa;font-size:10px}.f-address-demo svg{width:15px;height:15px;color:#c3a4b3}.f-address-demo span{flex:1}.f-address-demo svg:last-child{width:14px}
.f-steps{list-style:none;margin:0 0 25px;padding:0 3px;display:flex;flex-direction:column;gap:17px}.f-steps li{display:flex;gap:15px;align-items:start}.f-steps li>span{font:20px/1.1 Georgia,serif;color:#b58a9c;padding-top:1px;min-width:24px}.f-steps strong{font-size:12px;font-weight:400;color:#eee5e8}.f-steps p{font-size:10px;color:#9b929c;margin-top:5px;line-height:1.6}.f-guide-actions{display:flex;flex-direction:column;gap:11px}.f-action-note{font-size:9px;color:#968b95;text-align:center;line-height:1.7;margin-top:1px}.f-manual-copy{padding:13px 11px;background:#252b31;border:1px solid #c19dae40;border-radius:8px}.f-manual-copy[hidden]{display:none}.f-manual-copy label{display:block;font-size:10px;color:#d8bcc8;margin-bottom:9px}.f-manual-copy input{width:100%;min-width:0;min-height:40px;font-size:12px;background:#192025;color:#e9dbe1;border:1px solid #a9849833;border-radius:5px;padding:8px}.f-toast{position:fixed;bottom:calc(25px + env(safe-area-inset-bottom,0px));left:50%;transform:translate(-50%,12px);z-index:8;background:#342c36f5;border:1px solid #c4a0b34d;color:#f3dfe7;max-width:90%;padding:12px 18px;border-radius:24px;font-size:11px;line-height:1.7;opacity:0;pointer-events:none;transition:.2s;white-space:nowrap}.f-toast.show{opacity:1;transform:translate(-50%,0)}
@media(min-width:600px){body{background:#12171b}.f-shell{border-left:1px solid #fff1;border-right:1px solid #fff1}.f-gate,.f-guide{padding-left:26px;padding-right:26px}.f-intro h1{font-size:42px}.f-gallery{height:285px;margin:28px 0}.f-signature{margin-top:31px}.f-browser-demo{margin-top:26px;padding-top:25px;padding-bottom:20px}.f-compass{width:85px;height:85px}.f-steps{gap:20px}}
@media(max-width:360px){.f-header{margin:0 16px;height:59px}.f-brand{font-size:28px}.f-gate,.f-guide{padding:0 16px 22px}.f-intro{padding-top:21px}.f-intro h1{font-size:33px;margin-top:11px}.f-intro p{font-size:10px}.f-gallery{height:205px;margin-top:22px;margin-bottom:22px}.f-preference-title{margin-bottom:12px}.f-preference h2{font-size:15px}.f-genders button{min-height:46px}.f-primary,.f-secondary{min-height:48px;font-size:12px}.f-signature{margin-top:22px;font-size:14px}.f-guide .f-intro h1{font-size:30px}.f-guide .f-intro p{font-size:10px}.f-browser-demo{margin:20px 0;padding-top:19px}.f-compass{width:63px;height:63px}.f-steps{gap:14px;margin-bottom:22px}.f-toast{white-space:normal;width:max-content;text-align:center}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
.f-portrait-2 span{left:auto;right:13px;text-align:right}.f-guide .f-browser-demo{margin-top:20px;margin-bottom:20px}