:root{--bg:#07111e;--panel:#0d1a2b;--panel2:#112238;--line:#29445d;--text:#f0f8ff;--muted:#a8bdcb;--lime:#69e3ff;--orange:#ffbd78;--red:#ff8f93;color-scheme:dark;font-family:Inter,"Microsoft YaHei","PingFang SC",system-ui,sans-serif}
body{background:radial-gradient(circle at 9% 2%,#0a42645e 0,transparent 25%),radial-gradient(circle at 92% 15%,#154a6750 0,transparent 24%),linear-gradient(180deg,#06111e 0%,#091827 52%,#06111e 100%);color:var(--text)}
body:before{content:"";position:fixed;inset:0;pointer-events:none;background-image:linear-gradient(#9cecff09 1px,transparent 1px),linear-gradient(90deg,#9cecff09 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(#0007,transparent 72%);z-index:-1}
.shell{max-width:1320px}
.topbar{position:relative;align-items:center;border-bottom:1px solid #4b739270;margin-bottom:34px;padding-bottom:16px}
.topbar:after{content:"";position:absolute;bottom:-1px;left:0;width:138px;height:2px;background:linear-gradient(90deg,#30ccff,transparent)}
.brand{gap:12px;letter-spacing:-.03em}.brand-logo{width:58px;height:50px;display:grid;place-items:center;border-radius:11px;background:#fff;box-shadow:0 0 20px #38caff39;overflow:hidden;flex:none}.brand-logo img{width:100%;height:100%;object-fit:contain}.brand small{color:#82aeca;letter-spacing:.01em;font-size:11px;margin-top:3px}.topbar nav a{color:#bfd2e2}.topbar nav a:hover{color:var(--lime)}.top-tag,.edition{border-color:#3b8bb0;color:#9eeaff;background:#0a2d43b8;text-decoration:none;font-weight:800}
.eyebrow{color:#65ddff;letter-spacing:.16em}.section-heading p{color:#b1c7d6}.start-heading{align-items:stretch;gap:26px}.start-heading>div{display:flex;flex-direction:column;justify-content:center}.start-heading h1{font-size:clamp(38px,4.5vw,66px);line-height:1.05;margin-bottom:16px;max-width:720px}.start-heading h1 span{color:#78e3ff;text-shadow:0 0 38px #2dbce665}.start-heading p{max-width:570px}.start-pills{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}.start-pills span{border:1px solid #2f5870;border-radius:999px;padding:7px 10px;background:#0d2b40;color:#9dddf1;font-size:12px;font-weight:750}
.start-photo{position:relative;flex:0 0 34%;min-height:212px;display:block;overflow:hidden;border:1px solid #3f7190;border-radius:18px;box-shadow:0 15px 45px #0006,0 0 42px #1796cc1c}.start-photo img{display:block;width:100%;height:100%;object-fit:cover;filter:saturate(.83) contrast(1.07)}.start-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,#06101ce0,transparent 64%)}.start-photo span{position:absolute;left:18px;bottom:15px;color:#d9f8ff;font-size:12px;font-weight:900;letter-spacing:.14em;z-index:1}
.quick-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}.quick-actions button,.quick-actions a{display:inline-flex;align-items:center;justify-content:center;min-height:38px;border:1px solid #4d91ad;border-radius:9px;background:#12354b;color:#d6f6ff;text-decoration:none;font-size:13px;font-weight:850;padding:8px 12px;cursor:pointer}.quick-actions button{background:#74e4ff;color:#092338;border-color:#74e4ff}.quick-actions button:hover,.quick-actions a:hover{filter:brightness(1.13)}
.panel{background:linear-gradient(145deg,#102238ee,#0b1828f2 74%);border-color:#2d4b64;border-radius:20px;box-shadow:0 20px 50px #01091240,inset 0 1px #ffffff0e}.panel:hover{border-color:#397296}.coach-panel{background:linear-gradient(115deg,#0c2c48,#0c2135 58%,#0d1a2b);border-top:2px solid #55d4fa}.coach-next{background:#071c30;border-color:#2c7498}.coach-next>span,.water-mini strong{color:#73e4ff}.coach-avatar{background:#0e3953;border-color:#61d5f5;color:#bdefff;box-shadow:0 0 25px #20a8d143}.water-progress{background:#24465e}.water-progress span{background:linear-gradient(90deg,#168ddb,#83eaff)}.water-buttons button{background:#91edff;color:#082238}.water-buttons a{color:#99dff2}.result-card{background:radial-gradient(circle at 85% 10%,#17658b80,transparent 42%),linear-gradient(145deg,#112b45,#0b1b2b 78%);border-top:2px solid #4bd2ff}.result-card .tiny{color:#9bb9c9}.result-note{color:#c4d7e4}.hero-unit{color:#b6d5e4}.metrics{border-color:#3c6880}.metrics span{color:#9fbed0}
.field label{color:#c6dbe8}.field input,.field select{background:#0a1b2d;border-color:#3a5870;color:#f2fbff}.field input:focus,.field select:focus{border-color:#69e3ff;box-shadow:0 0 0 3px #69e3ff26}.button.primary{background:linear-gradient(100deg,#52cefa,#9befff);color:#052236;box-shadow:0 8px 26px #29bcea30}.button.secondary{background:#14334a;border-color:#3d7797;color:#e2f8ff}.button:hover{filter:brightness(1.09)}.badge{border-color:#3886a8;color:#7de6ff;background:#0d3346}.badge.orange{border-color:#b28051;color:#ffc58c;background:#3e2a2454}.tiny{color:#9db8c9}.pain-card,.style-look{background:#0d2134;border-color:#315673}.pain-card.active{background:#123a50;border-color:#71deff}.scenario-panel,.plan-card{background:linear-gradient(145deg,#102d47,#0d1a2b 65%)}.swap,.drink-tip,.stage-advice,.sport-hero,.sport-next{background:#123248;border-color:#39789a}.share-preview{background:radial-gradient(circle at 86% 19%,#18618993,transparent 45%),linear-gradient(145deg,#0f3852,#091827 68%);border-top-color:#77e6ff;--poster-accent:#69e3ff}.poster-ghost{-webkit-text-stroke-color:#6cdcff45}.share-preview .share-move{color:#052337}.share-preview .share-footer{border-color:#5385a0}
.valley-gallery{display:grid;grid-template-columns:1.32fr 1fr 1fr;gap:14px}.valley-gallery figure{position:relative;overflow:hidden;margin:0;min-height:315px;border:1px solid #355e78;border-radius:18px;background:#102334}.valley-gallery img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .35s ease,filter .35s ease;filter:saturate(.9)}.valley-gallery figure:hover img{transform:scale(1.035);filter:saturate(1.05)}.valley-gallery figure:after{content:"";position:absolute;inset:30% 0 0;background:linear-gradient(transparent,#051222ec)}.valley-gallery figcaption{position:absolute;left:18px;right:18px;bottom:18px;z-index:1;display:grid;gap:4px;color:#dfedfa;font-size:13px}.valley-gallery figcaption strong{font-size:17px;color:#fff}.hardware-panel{display:grid;grid-template-columns:.78fr 1.22fr;gap:26px;margin-top:18px;padding:30px;background:radial-gradient(circle at 8% 14%,#156a8e69,transparent 40%),#0c1c2e}.hardware-panel h3{font-size:clamp(25px,2.4vw,36px)}.hardware-panel>div>p{line-height:1.65;color:#adc5d4;margin:0}.hardware-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.hardware-list>div{background:#081b2e;border:1px solid #2e5873;border-radius:14px;padding:18px}.hardware-list span{display:block;color:#66d7fb;font-size:12px;font-weight:900;margin-bottom:20px}.hardware-list strong{display:block;font-size:18px;margin-bottom:7px}.hardware-list p{color:#aec6d6;font-size:13px;line-height:1.6;margin:0}
.share-copy-box{border:1px solid #2e6180;border-radius:14px;background:#091f32;padding:16px;margin-top:14px}.share-copy-box>span{display:block;color:#77e4ff;font-size:12px;font-weight:950;letter-spacing:.1em;margin-bottom:10px}.share-copy-box p{color:#d2e7f2;line-height:1.75;font-size:14px;white-space:pre-line}.share-copy-box button{width:100%}#copy-link{display:block;margin-top:18px}
.poster-brand{display:flex;align-items:center;gap:9px}.poster-brand img{object-fit:contain;background:#fff;border-radius:5px;width:39px;height:34px}.share-preview .poster-top{align-items:center}
footer{border-color:#35586e;color:#a6c0d1}footer span:first-child{display:flex;align-items:center;gap:9px;font-weight:800}footer img{width:37px;height:32px;object-fit:contain;background:#fff;border-radius:5px}.mobile-nav{background:#081c30f2;border-top-color:#396580}.mobile-nav a{color:#b9d2e0}.mobile-nav a.active{background:#74e1ff;color:#071d2c}
.checkin-panel{margin:18px 0 0;background:linear-gradient(130deg,#0c2840,#0d1c2e 70%);border-color:#2c5f7b}.checkin-item,.nudge-items .checkin-item{background:#0a2135;border-color:#396580}.checkin-item button{background:#77e4ff;color:#092434}.checkin-empty{color:#b6cbd9}.checkin-head p,.checkin-item p{color:#afc5d5}.checkin-settings{border-color:#355f78}
.style-panel{border-top:2px solid #61d8fc}.style-look.selected{outline-color:#72e4ff;border-color:#72e4ff}.style-look-visual{background-color:#132840}.style-look-face{border-color:#77e2ff;background-color:#143044}.style-look-number{color:#6adfff}.style-tabs button.active{background:#73e2ff;border-color:#73e2ff;color:#082132}.style-tabs button{background:#102b42;border-color:#34617c;color:#cde5f0}.sport-hero{color:#92e7ff}.sport-next strong{color:#e8f7ff}.style-look small{color:#b0c9d8}.style-look em{color:#c1d7e4}
.fit-guide{margin:18px 0 23px;border:1px solid #35647f;border-radius:16px;background:radial-gradient(circle at 95% 0,#19507378,transparent 40%),#0a2033;padding:20px}.fit-guide-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:16px}.fit-guide-head .eyebrow{margin-bottom:5px}.fit-guide h4{font-size:21px;line-height:1.3;margin:0}.fit-try-controls{display:flex;align-items:end;gap:10px;margin-bottom:16px}.fit-try-controls .field{flex:1}.fit-try-controls .button{white-space:nowrap}.fit-guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.fit-guide-grid>div{padding:14px;background:#081a2b;border:1px solid #2e536d;border-radius:12px}.fit-guide-grid span{display:block;font-size:12px;color:#67ddff;font-weight:900;margin-bottom:11px}.fit-guide-grid strong{display:block;font-size:15px;margin-bottom:7px}.fit-guide-grid p{font-size:13px;line-height:1.65;color:#bed2df;margin:0}.fit-guide .tiny{margin-top:13px}.hair-guide{display:grid;grid-template-columns:1.2fr .8fr;gap:15px;border-top:1px solid #335c76;margin-top:18px;padding-top:18px}.hair-guide-copy{min-width:0}.hair-guide .field{margin-bottom:12px}.hair-guide strong{font-size:18px;color:#eaf9ff}.hair-guide p{font-size:14px;line-height:1.6;color:#c8dce8;margin:6px 0 12px}.hair-guide small{display:block;font-size:12px;line-height:1.5;color:#8eafc1}.hair-guide #style-hair-photo{min-height:215px;border-radius:12px;border:1px solid #3d7290;background:url('/wen-hair-v1.webp') 100% 0/300% auto no-repeat #0b1b2b}
.share-link-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:18px}.share-link-actions .text-button{margin:0!important}.share-link-actions .button{flex:1}
@media(max-width:1000px){.valley-gallery{grid-template-columns:1fr 1fr}.valley-main{grid-column:1/-1}.valley-gallery .valley-main{min-height:330px}.hardware-panel{grid-template-columns:1fr}}
@media(max-width:820px){.start-heading{display:grid;grid-template-columns:1fr 30%;align-items:stretch}.start-photo{min-height:170px}.start-photo span{font-size:10px}.topbar{display:flex;justify-content:space-between}.brand{font-size:17px}.top-tag{display:none}}
@media(max-width:620px){.start-heading{grid-template-columns:1fr;gap:14px}.start-heading h1{font-size:clamp(34px,9.3vw,47px);line-height:1.1}.start-heading p{font-size:14px}.start-photo{height:88px;min-height:88px}.start-photo img{object-position:center 54%}.start-pills{margin-top:11px}.quick-actions{display:grid;grid-template-columns:1fr 1fr;margin-top:12px}.quick-actions button{grid-column:1/-1}.quick-actions a,.quick-actions button{font-size:13px}.brand-logo{width:48px;height:43px}.brand small{font-size:10px}.valley-gallery{grid-template-columns:1fr 1fr;gap:9px}.valley-gallery figure{min-height:190px;border-radius:13px}.valley-gallery .valley-main{min-height:245px}.valley-gallery figcaption{left:11px;right:9px;bottom:10px;font-size:11px}.valley-gallery figcaption strong{font-size:13px}.hardware-panel{padding:19px}.hardware-list{grid-template-columns:1fr}.hardware-list>div{padding:13px}.hardware-list span{margin-bottom:8px}.hardware-list p{font-size:13px}.share-copy-box{padding:13px}.share-copy-box p{font-size:14px}.fit-guide{padding:15px}.fit-guide-head{align-items:start;flex-direction:column}.fit-try-controls{display:grid;grid-template-columns:1fr}.fit-guide-grid{grid-template-columns:1fr}.hair-guide{grid-template-columns:1fr}.hair-guide #style-hair-photo{height:245px;min-height:245px}.share-link-actions{align-items:stretch;flex-direction:column}.share-link-actions .button{width:100%}}