:root{--ink:#17120e;--muted:#70655d;--paper:#fffaf5;--card:#fff;--line:#eadfd5;--orange:#f4511e;--orange2:#ff8a2b;--gold:#ffc94a;--green:#13795b;--green-soft:#e9f7f1;--purple:#6d4aff;--shadow:0 20px 60px rgba(61,35,16,.11)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,"Segoe UI",Arial,sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}a{color:inherit}img{max-width:100%;display:block}button,input{font:inherit}.skip{position:fixed;left:12px;top:-80px;z-index:999;padding:10px 16px;background:#111;color:#fff;border-radius:10px}.skip:focus{top:12px}
.ch-head{position:sticky;top:0;z-index:40;background:rgba(255,250,245,.92);border-bottom:1px solid rgba(234,223,213,.9);backdrop-filter:blur(18px)}.ch-nav{width:min(1180px,calc(100% - 32px));height:72px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-size:21px;font-weight:900;letter-spacing:-.04em}.brand svg{width:42px;height:42px;border-radius:12px}.brand b{color:var(--orange)}.nav-links{display:flex;align-items:center;gap:8px}.nav-links a{padding:9px 12px;border-radius:999px;text-decoration:none;font-size:13px;font-weight:800}.nav-links a:hover{background:#fff}.nav-links .app{background:var(--ink);color:#fff;padding-inline:17px}.nav-links .active{color:var(--orange);background:#fff1e8}
.shell{width:min(1180px,calc(100% - 32px));margin:auto;padding-bottom:80px}.hero{position:relative;overflow:hidden;margin:28px 0 24px;padding:clamp(34px,6vw,76px);border-radius:30px;color:#fff;background:#15120f;isolation:isolate}.hero:before,.hero:after{content:"";position:absolute;border-radius:50%;z-index:-1}.hero:before{width:620px;height:620px;right:-170px;top:-280px;background:radial-gradient(circle,#f4511e 0,rgba(244,81,30,.55) 30%,transparent 68%)}.hero:after{width:380px;height:380px;right:25%;bottom:-300px;background:radial-gradient(circle,#ffc94a 0,transparent 70%)}.eyebrow{display:inline-flex;align-items:center;gap:8px;margin-bottom:15px;color:#ffb28f;font-size:11px;font-weight:900;letter-spacing:.14em;text-transform:uppercase}.eyebrow:before{content:"";width:22px;height:3px;background:var(--orange);border-radius:9px}.hero h1{max-width:800px;margin:0;font-size:clamp(43px,7vw,78px);line-height:.98;letter-spacing:-.055em}.hero h1 em{font-style:normal;color:#ff7b46}.hero p{max-width:630px;margin:22px 0 0;color:rgba(255,255,255,.72);font-size:clamp(16px,2vw,20px)}.hero-facts{display:flex;gap:9px;flex-wrap:wrap;margin-top:26px}.hero-facts span{padding:7px 11px;border:1px solid rgba(255,255,255,.18);border-radius:999px;background:rgba(255,255,255,.08);font-size:12px;font-weight:750;backdrop-filter:blur(8px)}
.toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding:18px 0 25px}.tabs{display:flex;gap:7px;flex-wrap:wrap}.tab{border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--muted);padding:10px 16px;cursor:pointer;font-size:13px;font-weight:850}.tab[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:#fff}.search{display:flex;align-items:center;min-width:min(100%,310px);border:1px solid var(--line);border-radius:14px;background:#fff;padding:0 13px}.search input{width:100%;border:0;outline:0;background:transparent;padding:12px 4px;color:var(--ink)}.search:focus-within{border-color:var(--orange);box-shadow:0 0 0 3px rgba(244,81,30,.12)}
.section-title{display:flex;justify-content:space-between;align-items:end;gap:20px;margin:18px 0}.section-title h2{margin:0;font-size:clamp(28px,4vw,42px);letter-spacing:-.045em}.section-title p{margin:0;color:var(--muted);font-size:14px}.challenge-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.challenge-card{display:flex;flex-direction:column;min-width:0;overflow:hidden;border:1px solid var(--line);border-radius:23px;background:var(--card);text-decoration:none;box-shadow:0 8px 30px rgba(61,35,16,.055);transition:transform .2s,border-color .2s,box-shadow .2s}.challenge-card:hover{transform:translateY(-5px);border-color:#ffb487;box-shadow:var(--shadow)}.card-cover{position:relative;min-height:180px;padding:18px;display:flex;align-items:flex-end;color:#fff;background:linear-gradient(135deg,#f4511e,#ff9c33);isolation:isolate}.card-cover:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,rgba(0,0,0,.54),transparent 70%)}.card-cover img{position:absolute;inset:0;z-index:-2;width:100%;height:100%;object-fit:cover}.state{position:absolute;left:14px;top:14px;padding:6px 9px;border-radius:999px;background:rgba(18,18,18,.78);font-size:10px;font-weight:900;letter-spacing:.09em;text-transform:uppercase;backdrop-filter:blur(8px)}.state.live{background:#13795b}.state.upcoming{background:#6d4aff}.card-icon{font-size:34px}.card-body{display:flex;flex-direction:column;gap:11px;flex:1;padding:19px}.card-body h3{margin:0;font-size:21px;line-height:1.18;letter-spacing:-.025em}.card-body>p{margin:0;color:var(--muted);font-size:14px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.meta{display:flex;gap:7px;flex-wrap:wrap}.meta span{padding:5px 8px;border-radius:8px;background:#fff5ed;color:#6c4632;font-size:11px;font-weight:750}.card-foot{display:flex;align-items:end;justify-content:space-between;gap:10px;margin-top:auto;padding-top:10px;border-top:1px solid var(--line)}.card-foot strong{display:block;font-size:19px}.card-foot small{color:var(--muted)}.view{color:var(--orange);font-size:12px;font-weight:900}.empty,.loading{grid-column:1/-1;padding:40px;border:1px dashed #d9c7b9;border-radius:22px;text-align:center;color:var(--muted);background:#fff}.skeleton{height:360px;border-radius:23px;background:linear-gradient(90deg,#f5e9df 25%,#fff 50%,#f5e9df 75%);background-size:200% 100%;animation:sh 1.2s linear infinite}@keyframes sh{to{background-position:-200% 0}}
.crumbs{display:flex;gap:8px;flex-wrap:wrap;margin:28px 0 20px;color:var(--muted);font-size:13px}.detail-hero{position:relative;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);gap:0;overflow:hidden;border-radius:30px;background:#17120e;color:#fff;box-shadow:var(--shadow)}.detail-media{min-height:520px;overflow:hidden;background:linear-gradient(135deg,#f4511e,#ff9c33);position:relative;isolation:isolate}.detail-media-bg{width:calc(100% + 56px);height:calc(100% + 56px);object-fit:cover;position:absolute;inset:-28px;z-index:-1;filter:blur(22px);transform:scale(1.05);opacity:.48}.detail-media-art{width:100%;height:100%;object-fit:contain;object-position:center;position:absolute;inset:0;z-index:1}.detail-copy{padding:clamp(30px,5vw,58px);display:flex;flex-direction:column;justify-content:center}.detail-copy h1{margin:8px 0 15px;font-size:clamp(38px,5vw,60px);line-height:.98;letter-spacing:-.05em}.detail-copy .summary{color:rgba(255,255,255,.72);font-size:17px}.detail-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:9px;margin:22px 0}.detail-stat{padding:11px;border:1px solid rgba(255,255,255,.14);border-radius:12px;background:rgba(255,255,255,.06)}.detail-stat small{display:block;color:rgba(255,255,255,.55);font-size:10px;text-transform:uppercase;letter-spacing:.08em}.detail-stat b{font-size:14px}.price-row{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-top:8px}.price-row strong{font-size:28px}.join-btn{border:0;border-radius:999px;padding:14px 20px;background:var(--orange);color:#fff;cursor:pointer;font-weight:900}.join-btn:disabled{opacity:.5;cursor:not-allowed}.detail-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:22px;margin:25px 0}.panel{background:#fff;border:1px solid var(--line);border-radius:22px;padding:25px;margin-bottom:18px}.panel h2{margin:0 0 13px;font-size:24px;letter-spacing:-.035em}.panel p{color:var(--muted)}.rules{white-space:pre-line}.reward-list{display:flex;gap:8px;flex-wrap:wrap}.reward{padding:8px 11px;border-radius:10px;background:#fff2e8;color:#8d3c13;font-size:12px;font-weight:800}.share{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.share a,.share button{border:1px solid var(--line);border-radius:11px;background:#fff;padding:10px;text-align:center;text-decoration:none;cursor:pointer;font-size:12px;font-weight:800}.share a:hover,.share button:hover{border-color:var(--orange);color:var(--orange)}
.modal[hidden]{display:none}.modal{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:18px;background:rgba(16,12,9,.72);backdrop-filter:blur(5px)}.checkout{position:relative;width:min(520px,100%);max-height:min(820px,92vh);overflow:auto;border-radius:25px;background:#fff;padding:26px;box-shadow:0 35px 100px rgba(0,0,0,.3)}.close{position:absolute;right:16px;top:14px;width:38px;height:38px;border:0;border-radius:50%;background:#f6eee8;cursor:pointer;font-size:20px}.checkout h2{margin:2px 45px 5px 0;font-size:28px;letter-spacing:-.04em}.checkout .sub{margin:0 0 20px;color:var(--muted);font-size:14px}.steps-indicator{display:flex;gap:5px;margin:18px 0}.steps-indicator i{height:4px;flex:1;border-radius:8px;background:#eadfd5}.steps-indicator i.on{background:var(--orange)}.form-row{display:grid;gap:6px;margin:13px 0}.form-row label{font-size:12px;font-weight:850}.form-row input{width:100%;border:1px solid var(--line);border-radius:12px;padding:13px;outline:0}.form-row input:focus{border-color:var(--orange);box-shadow:0 0 0 3px rgba(244,81,30,.11)}.phone-field{display:flex;align-items:center;border:1px solid var(--line);border-radius:12px;overflow:hidden}.phone-field span{padding:13px;background:#fff7f1;border-right:1px solid var(--line);font-weight:800}.phone-field input{border:0;border-radius:0}.primary-action{width:100%;border:0;border-radius:999px;background:var(--ink);color:#fff;padding:14px;cursor:pointer;font-weight:900;margin-top:12px}.primary-action:hover{background:var(--orange)}.primary-action:disabled{opacity:.55;cursor:wait}.otp-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}.otp-grid input{text-align:center;font-size:25px;font-weight:900;padding:12px 4px}.message{padding:11px 13px;border-radius:11px;background:#fff4e8;color:#7d3b17;font-size:13px;margin:12px 0}.message.error{background:#fff0f0;color:#a92323}.success{text-align:center;padding:12px}.success-mark{width:68px;height:68px;margin:auto;display:grid;place-items:center;border-radius:50%;background:var(--green-soft);color:var(--green);font-size:34px;font-weight:900}.store-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:18px}.store-actions a{padding:12px;border-radius:12px;background:#111;color:#fff;text-decoration:none;font-size:12px;font-weight:800}.consent{font-size:11px;color:var(--muted);margin:12px 0}.consent a{text-underline-offset:2px}
.how{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:60px 0}.how article{padding:22px;border:1px solid var(--line);border-radius:19px;background:#fff}.how b{color:var(--orange);font-size:11px;letter-spacing:.1em}.how h3{margin:8px 0 6px}.how p{margin:0;color:var(--muted);font-size:14px}.footer{margin-top:50px;padding:30px 0;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;color:var(--muted);font-size:13px}.footer nav{display:flex;gap:15px;flex-wrap:wrap}.footer a{text-underline-offset:3px}
@media(max-width:900px){.challenge-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.detail-hero{grid-template-columns:1fr}.detail-media{min-height:380px}.detail-grid{grid-template-columns:1fr}.how{grid-template-columns:1fr}.nav-links a:not(.active):not(.app){display:none}}
@media(max-width:620px){.ch-nav,.shell{width:calc(100% - 24px)}.ch-nav{height:64px}.brand{font-size:19px}.brand svg{width:38px;height:38px}.nav-links .app{display:none}.hero{margin-top:12px;padding:30px 23px;border-radius:23px}.hero h1{font-size:43px}.challenge-grid{grid-template-columns:1fr}.toolbar{align-items:stretch}.tabs{flex-wrap:nowrap;overflow-x:auto}.tab{white-space:nowrap}.search{width:100%}.detail-hero{border-radius:22px}.detail-media{min-height:290px}.detail-copy{padding:25px}.detail-copy h1{font-size:40px}.price-row{align-items:stretch;flex-direction:column}.join-btn{width:100%}.share{grid-template-columns:1fr}.checkout{padding:23px 18px}.store-actions{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.challenge-card{transition:none}.skeleton{animation:none}}