/* ArcDog v4 — motion-led editorial design; no remote dependencies. */
body{overflow-x:clip}header{padding:13px 4%;gap:16px;background:#06172fe8}.brand{font-size:25px}nav{gap:22px}.controls{gap:8px}.motion-toggle{border:1px solid var(--line);background:none;border-radius:30px;padding:8px 12px;font-size:11px;min-height:44px;white-space:nowrap}.reading-progress{position:fixed;z-index:30;top:0;left:0;width:100%;height:3px;background:var(--ice);transform:scaleX(0);transform-origin:left;pointer-events:none}.hero{min-height:760px;isolation:isolate}.hero-copy{padding-top:100px;padding-bottom:105px}.hero h1{font-size:clamp(70px,7.9vw,124px);letter-spacing:-6px}.silver{background:linear-gradient(110deg,#f4fbff 20%,#8cd0f7 48%,#fff 70%);background-size:220% 100%;-webkit-background-clip:text;background-clip:text;color:transparent!important;animation:silver-sheen 9s ease infinite}.hero-visual{min-height:760px;z-index:0;transform:translate(var(--px,0px),var(--py,0px));transition:transform .5s ease-out}.hero-visual img{animation:scene-breathe 12s ease-in-out infinite}.hero-secondary{display:inline-flex;align-items:center;min-height:48px;margin:14px 0 0 23px;border-bottom:1px solid #96cced66;font-size:14px}.hero-foot{display:flex;align-items:center;gap:10px}.mini-paw{width:22px;height:22px;display:inline-block;color:var(--ice)}.aurora{position:absolute;inset:0;z-index:-1;background:radial-gradient(ellipse at 25% 30%,#23538c4d,transparent 50%);animation:aurora-drift 10s ease-in-out infinite alternate;pointer-events:none}.hero-arcs{position:absolute;width:62%;height:100%;top:0;right:-8%;z-index:1;pointer-events:none;opacity:.65}.hero-arcs i{position:absolute;border:1px solid #9cdbff40;border-top:2px solid #c5ecff;inset:12% 10%;border-radius:50%;transform:rotate(-35deg);animation:arc-turn 26s linear infinite}.hero-arcs i:nth-child(2){inset:5% 19%;animation-direction:reverse;opacity:.4}.hero-arcs i:nth-child(3){inset:20% 1%;animation-duration:35s;opacity:.3}.sparkles{position:absolute;inset:0;pointer-events:none;z-index:1}.sparkles i{position:absolute;width:3px;height:3px;background:#b0e5ff;border-radius:50%;animation:sparkle 5s ease-in-out infinite;animation-delay:calc(var(--i)*-.7s)}.hero-stamp{position:absolute;right:12%;top:14%;padding:13px 18px;border:1px solid #b6d9f966;border-radius:10px;transform:rotate(9deg);font-size:12px;letter-spacing:1px;background:#071c3599;z-index:2}.paw-play{position:absolute;bottom:15%;right:23%;width:58px;height:58px;border:1px solid var(--ice);border-radius:50%;background:#082748dd;color:var(--ice);z-index:3;padding:15px;box-shadow:0 0 35px #8bd8ff40}.paw-play:hover{background:#1d4e78;transform:rotate(-15deg)}.paw-burst{position:absolute;width:30px;height:30px;pointer-events:none;z-index:5;left:var(--left);top:var(--top);color:var(--ice);animation:paw-pop 1.2s ease-out forwards}.ribbon{padding:0;justify-content:flex-start;transform:rotate(-1deg);width:102%;margin-left:-1%;position:relative;z-index:3}.ribbon-track{display:flex;align-items:center;gap:50px;padding:18px 0;width:max-content;animation:ribbon-run 32s linear infinite}.ribbon-track span{white-space:nowrap}.ribbon:hover .ribbon-track{animation-play-state:paused}.token-light{max-width:none;background:#edf3f7;color:#0a2444;position:relative;padding-top:80px;padding-bottom:75px}.token-light>.eyebrow{color:#3c617e}.token-light h2{font-size:clamp(36px,4vw,60px);max-width:700px}.reward-feature{display:grid;grid-template-columns:230px 1fr 160px;align-items:center;gap:5%;margin:45px 0 40px;border-bottom:1px solid #102f4826;padding-bottom:40px}.reward-number{font-size:170px;line-height:1;letter-spacing:-15px;font-weight:800;color:#12385c}.reward-number span{font-size:70px;letter-spacing:-4px}.reward-feature .eyebrow{color:#417092;margin-bottom:12px}.reward-feature h3{font-size:35px;margin-bottom:18px}.reward-feature p:not(.eyebrow){font-size:15px;max-width:600px;color:#324e67}.reward-feature .reward-disclosure{font-size:12px!important;margin-top:12px}.reward-paws{display:flex;flex-direction:column;align-items:center;color:#789bb7;gap:12px}.reward-paws svg{width:36px;animation:paw-step 3s ease infinite}.reward-paws svg:nth-child(2){margin-left:60px;animation-delay:.5s}.reward-paws svg:nth-child(3){animation-delay:1s}.token-light .contract label{color:#3a5770}.token-light .contract input{background:#fff;color:#112e49;border-color:#b6cbdc}.token-light .copy{background:#0c2b4c;color:#fff}.token-light .copy-status{color:#235f82}.token-light .tokenomics:empty{display:none}.market{padding-top:90px;padding-bottom:80px;background:radial-gradient(ellipse at 85% 30%,#133d60,#06172f 65%)}.market h2{font-size:clamp(36px,4.5vw,66px)}.terminal-bar{display:flex;justify-content:space-between;gap:12px;border:1px solid var(--line);border-bottom:0;background:#102841;padding:17px 23px;font-family:monospace;font-size:12px;letter-spacing:1.5px;border-radius:15px 15px 0 0}.chart-shell{border-radius:0 0 15px 15px;box-shadow:0 22px 90px #010d23}.chart-help{font-size:12px;color:var(--muted);margin-top:15px}.about{padding-top:105px;padding-bottom:105px;background:#091d35}.about h2{font-size:clamp(38px,4.8vw,74px)}.story{position:relative;overflow:hidden;background:#07182e}.story-top{margin-bottom:65px}.trail-marker{position:absolute;top:220px;left:48%;height:75%;display:flex;flex-direction:column;justify-content:space-around;pointer-events:none;color:#9ad9ff44}.trail-marker svg{width:28px;transform:rotate(15deg)}.chapter{position:relative;gap:7%;margin-top:95px}.chapter-1{display:block;min-height:620px;border-radius:20px;overflow:hidden}.chapter-1 .scene{position:absolute;inset:0;border:0;aspect-ratio:auto;border-radius:0}.chapter-1 .scene:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#04142de8,transparent 80%),linear-gradient(0deg,#04142d77,transparent)}.chapter-1 .chapter-copy{position:relative;z-index:2;padding:90px 6%;max-width:470px}.chapter-1 h3{font-size:60px}.chapter-1 p{color:#d1dfed}.chapter-2 .scene{transform:rotate(2deg);box-shadow:0 20px 50px #0004}.chapter-2 .chapter-copy{padding:20px}.chapter-3{display:flex;flex-direction:column-reverse;gap:32px;text-align:center}.chapter-3 .chapter-copy{max-width:720px}.chapter-3 p{max-width:640px;margin:auto}.chapter-3 .scene{width:100%;max-height:570px;aspect-ratio:2/1}.chapter h3{line-height:1.1}.scene img{will-change:transform}.community{background:radial-gradient(ellipse at top,#1d466c,#06172f 60%);padding-top:100px;padding-bottom:90px}.community-banner{max-width:900px;border:0;box-shadow:0 18px 60px #0003}.community-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;margin-top:65px}.gallery-item{padding:0;border:1px solid var(--line);border-radius:14px;background:#0a2543;color:#eaf4ff;overflow:hidden;text-align:left;transition:transform .35s,box-shadow .35s}.gallery-item:nth-child(1){transform:rotate(-3deg)}.gallery-item:nth-child(3){transform:rotate(3deg)}.gallery-item img{aspect-ratio:3/2;object-fit:cover;transition:transform .5s}.gallery-item>span{display:flex;justify-content:space-between;padding:18px;font-size:14px}.gallery-item:hover{transform:translateY(-10px) rotate(0);box-shadow:0 25px 50px #0005}.gallery-item:hover img{transform:scale(1.05)}.art-dialog{border:1px solid var(--line);border-radius:16px;padding:15px;background:#06172f;width:min(1000px,94vw);color:#fff}.art-dialog::backdrop{background:#000c;backdrop-filter:blur(8px)}.art-dialog img{max-height:78vh;width:100%;object-fit:contain}.dialog-close{display:block;margin:0 0 12px auto;padding:9px 17px;background:transparent;border:1px solid var(--line);border-radius:30px;min-height:44px}.faq{background:#0b213a}.mobile-chart{display:none}.orbit-a{animation:orbit-breathe 14s ease-in-out infinite}.orbit-b{animation:orbit-breathe 18s ease-in-out infinite reverse}nav a.is-active{color:var(--ice);box-shadow:0 2px 0 var(--ice)}
@keyframes silver-sheen{50%{background-position:100% 0}}@keyframes scene-breathe{50%{transform:scale(1.045)}}@keyframes arc-turn{to{transform:rotate(325deg)}}@keyframes aurora-drift{to{transform:translate(8%,-4%) scale(1.1)}}@keyframes sparkle{50%{opacity:.15;transform:translateY(-18px)}}@keyframes ribbon-run{to{transform:translateX(-50%)}}@keyframes paw-pop{to{transform:translate(var(--dx),-100px) rotate(25deg);opacity:0}}@keyframes paw-step{0%,100%{opacity:.25}50%{opacity:1}}@keyframes orbit-breathe{50%{transform:rotate(6deg) scale(1.03)}}
html.motion-paused *,html.motion-paused *:before,html.motion-paused *:after{animation-play-state:paused!important;scroll-behavior:auto!important}.motion-paused .hero-visual{transform:none;transition:none}.motion-paused .reveal{opacity:1!important;transform:none!important}
@media(max-width:1100px){nav{gap:13px;font-size:12px}.motion-toggle{max-width:90px}.hero h1{font-size:85px}.hero{min-height:650px}.hero-visual{min-height:650px}.reward-feature{grid-template-columns:190px 1fr}.reward-paws{display:none}}
@media(max-width:760px){header{gap:8px}.motion-toggle{font-size:10px;max-width:76px;padding:6px 9px}.brand{font-size:22px}.brand img{width:34px;height:34px}.hero{min-height:0}.hero-copy{padding:55px 7% 25px}.hero h1{font-size:clamp(60px,15vw,100px);letter-spacing:-4px}.hero-visual{min-height:0;height:390px;transform:none!important}.hero-arcs{width:110%;height:400px;top:auto;bottom:0;right:-18%}.hero-stamp{top:10%;right:8%;font-size:10px}.hero-secondary{margin-left:18px}.hero .eyebrow{font-size:10px;letter-spacing:1.3px}.reward-feature{grid-template-columns:1fr;gap:25px;margin-top:25px}.reward-number{font-size:115px;letter-spacing:-8px}.reward-number span{font-size:55px}.reward-feature h3{font-size:30px}.reward-feature p{font-size:14px}.token-light,.market,.about,.story,.community{padding:65px 6%}.market-head{gap:25px}.terminal-bar{font-size:9px;padding:15px 12px;letter-spacing:.5px}.chapter{margin-top:55px}.chapter-1{min-height:520px}.chapter-1 .chapter-copy{padding:38px 7%;max-width:100%}.chapter-1 h3{font-size:42px}.chapter-1 .scene:after{background:linear-gradient(180deg,#04142deb,transparent)}.chapter-1 .scene img{object-position:60% center}.chapter-2 .chapter-copy{padding:0}.chapter-3 .scene{aspect-ratio:3/2}.community-gallery{gap:18px;grid-template-columns:1fr;margin-top:45px}.gallery-item{max-width:460px;width:100%;margin:auto}.gallery-item:nth-child(n){transform:none}.community-banner{margin-top:35px;border-radius:9px}.trail-marker{left:auto;right:12px}.mobile-chart{display:flex;position:fixed;right:18px;bottom:calc(18px + env(safe-area-inset-bottom));z-index:15;padding:12px 20px;background:#e9f5ff;color:#09233e;border:1px solid #a8d8f3;border-radius:30px;font-weight:700;font-size:13px;box-shadow:0 6px 25px #0006}footer{padding-bottom:95px}.faq{padding:65px 6%}.hero-foot{font-size:11px}.ribbon-track{gap:28px}html[lang=zh-CN] .hero h1{font-size:clamp(42px,11vw,75px)}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}.hero-visual{transform:none!important}}