:root{--bg:#f3f2ec;--paper:#faf9f5;--ink:#202824;--muted:#6f756f;--line:#d9ddd4;--dark:#161e1a;--lime:#d5df9c;--radius:16px;font-family:Arial,"Helvetica Neue","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none}
*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}button{color:inherit}button:disabled{cursor:not-allowed;opacity:.45}[hidden]{display:none!important}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid #698768;outline-offset:4px}svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}h1,h2,h3,p{margin:0}button{border:0}img{display:block;max-width:100%}.skip-link{position:fixed;left:12px;top:-100px;padding:14px;background:#fff;z-index:100}.skip-link:focus{top:10px}.shell{max-width:1392px;margin:auto;padding:0 52px}.site-header{height:92px;border-bottom:1px solid var(--line)}.header-inner{height:100%;display:flex;align-items:center;gap:44px}.brand{display:flex;align-items:center;gap:11px;font-size:17px;font-weight:800;letter-spacing:2px;background:none;padding:10px 0}.brand-mark{display:grid;place-items:center;width:33px;height:38px;color:var(--ink)}.brand-mark svg{width:33px;height:36px}.desktop-nav{display:flex;align-items:center;gap:30px;height:100%;margin:auto}.nav-link{background:none;font-size:13px;color:var(--muted);padding:16px 0;position:relative}.nav-link.active{color:var(--ink);font-weight:700}.nav-link.active:after{content:"";height:4px;width:4px;position:absolute;border-radius:50%;background:var(--ink);bottom:4px;left:50%}.header-tools{display:flex;align-items:center;gap:18px}.language-select{background:transparent;border:0;font-size:12px;min-height:44px;max-width:110px;color:var(--ink)}.icon-button{width:44px;height:44px;display:grid;place-items:center;background:transparent;border-radius:50%}.icon-button:hover{background:#e5e8df}.save-count{font-size:10px;margin-left:-11px;align-self:flex-start;margin-top:8px}.hero{display:grid;grid-template-columns:1.05fr 1fr;gap:50px;min-height:520px;padding-top:62px;padding-bottom:64px;align-items:center}.eyebrow{font-size:10px;letter-spacing:2.3px;font-weight:700;display:flex;align-items:center;gap:9px;text-transform:uppercase}.tiny-dot{width:5px;height:5px;border-radius:50%;background:#7d9e72;display:inline-block}.hero h1{font-family:Georgia,"Times New Roman",serif;font-weight:400;font-size:clamp(48px,5.1vw,75px);line-height:1.02;letter-spacing:-3.5px;max-width:650px;margin:24px 0}.hero h1 em{font-weight:400;color:#7b8a70}.hero-description{font-size:14px;color:var(--muted);line-height:1.8;max-width:400px}.hero-buttons{display:flex;align-items:center;gap:21px;margin-top:30px;flex-wrap:wrap}.primary{display:inline-flex;justify-content:center;align-items:center;gap:22px;background:var(--dark);color:#f8f7f0;border-radius:999px;padding:16px 23px;min-height:50px;font-size:12px;font-weight:600}.primary:hover{background:#2c3c30}.secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);border-radius:999px;min-height:44px;padding:10px 18px;font-size:12px;background:transparent}.text-link{display:inline-flex;align-items:center;gap:8px;font-size:12px;background:none;min-height:44px;padding:0}.hero-meta{display:flex;align-items:center;gap:19px;font-size:10px;letter-spacing:.3px;color:#727a70;margin-top:27px}.hero-meta span{display:flex;align-items:center;gap:5px}.hero-meta svg{width:14px;height:14px}.hero-art{position:relative;height:390px;isolation:isolate}.hero-art:before{content:"";position:absolute;width:330px;height:330px;background:#e8e9df;border-radius:50%;left:50%;top:50%;transform:translate(-50%,-50%);z-index:-1}.art-window{position:absolute;overflow:hidden;border:6px solid #fafaf5;border-radius:15px;box-shadow:0 15px 35px #28332c19}.art-window.main{width:222px;height:330px;left:40%;top:20px;transform:rotate(9deg);z-index:2}.art-window.back{width:196px;height:285px;left:6%;top:49px;transform:rotate(-11deg);z-index:1}.art-window.small{width:150px;height:210px;left:65%;top:145px;transform:rotate(17deg);z-index:3}.art-sticker{position:absolute;left:7%;bottom:10px;z-index:4;font-size:9px;letter-spacing:1px;padding:12px 16px;border:1px solid #abb79d;background:#eef0e1;transform:rotate(-5deg);border-radius:3px}.art-caption{position:absolute;bottom:-19px;right:4%;font-size:9px;color:#777e73;letter-spacing:.5px}.art{position:relative;width:100%;height:100%;overflow:hidden;background:var(--art-bg,#a5b4a5);isolation:isolate}.art:before,.art:after,.art-shape{content:"";position:absolute;display:block;pointer-events:none}.art:before{width:65%;aspect-ratio:1;border:1px solid #fff6;border-radius:50%;top:12%;left:18%}.art:after{width:130%;height:65%;left:-15%;bottom:-10%;border-radius:50% 50% 0 0;transform:rotate(-18deg);background:var(--art-front,#52655a)}.art-shape{width:70%;height:65%;left:32%;top:15%;border-radius:48% 48% 8% 8%;background:var(--art-mid,#cdd3b7);transform:rotate(25deg);z-index:-1}.art.mythology{--art-bg:#9eafa0;--art-front:#344e43;--art-mid:#ced4b4}.art.cinema{--art-bg:#c4ab94;--art-front:#6c5142;--art-mid:#e9d4b1}.art.anime{--art-bg:#a7a8c6;--art-front:#535777;--art-mid:#e2dcde}.art.beauty{--art-bg:#cfabb1;--art-front:#9c6b75;--art-mid:#edcebd}.art.live{--art-bg:#aebc79;--art-front:#435b43;--art-mid:#e0e3b7}.art.live.motion:after{animation:float-scene 6s ease-in-out infinite alternate}.art.live.motion:before{animation:orbit-scene 8s ease-in-out infinite alternate}.art-label{position:absolute;z-index:2;bottom:18px;left:17px;font-size:10px;color:#fff;letter-spacing:2px;text-transform:uppercase}.section-divider{border-top:1px solid var(--line)}.section-top{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:25px}.section-top h2{font-size:24px;letter-spacing:-.8px;font-weight:500}.section-top p{font-size:12px;line-height:1.6;color:var(--muted);margin-top:7px}.collection-section{padding-top:36px;padding-bottom:42px}.series-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:15px}.series-card{display:block;background:none;text-align:left;padding:0;min-width:0}.series-cover{height:143px;position:relative;border-radius:9px;overflow:hidden}.series-cover .art:before{width:38%;left:33%;top:10%}.series-cover .art:after{height:69%;bottom:-18%}.series-card .series-title{display:flex;justify-content:space-between;align-items:center;margin-top:14px;font-size:13px;font-weight:600}.series-title svg{width:16px;height:16px}.series-card small{display:block;color:var(--muted);font-size:10px;margin-top:7px;line-height:1.5}.series-cover>.series-icon{position:absolute;z-index:3;left:15px;top:15px;color:#fffd;display:flex;align-items:center;gap:8px;font-size:10px;letter-spacing:1px}.series-card.active .series-cover{outline:2px solid var(--ink);outline-offset:4px}.series-card:hover .series-title{text-decoration:underline;text-underline-offset:4px}.catalog-section{padding-top:38px;padding-bottom:65px;scroll-margin-top:20px}.catalog-heading{display:flex;align-items:center;gap:12px}.catalog-heading .count{font-size:11px;color:var(--muted)}.catalog-tools{display:flex;align-items:center;gap:12px;margin-bottom:25px;flex-wrap:wrap}.category-tabs{display:flex;gap:7px;overflow-x:auto;scrollbar-width:none;flex:1;min-width:240px}.chip{white-space:nowrap;padding:11px 15px;min-height:42px;border-radius:999px;background:transparent;border:1px solid var(--line);font-size:11px}.chip.active{background:var(--dark);color:#fff;border-color:var(--dark)}.filter-row{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:22px}.device-tabs{display:flex;gap:4px}.device-button{padding:9px 12px;min-height:42px;font-size:11px;background:transparent;color:var(--muted);display:flex;align-items:center;gap:7px;border-bottom:2px solid transparent}.device-button.active{color:var(--ink);border-bottom-color:var(--ink)}.device-button svg{width:15px;height:15px}.search-wrap{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:999px;padding:0 13px;min-width:180px}.search-wrap svg{width:15px;height:15px;color:var(--muted)}.search-wrap input{border:0;background:transparent;min-height:42px;width:145px;color:var(--ink);font-size:11px;outline:none}.sort-select{font-size:10px;background:transparent;border:0;min-height:44px;max-width:150px;color:var(--muted)}.wallpaper-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px 18px}.wallpaper-card{min-width:0}.card-media{display:block;width:100%;height:300px;position:relative;border-radius:10px;overflow:hidden;background:#e3e5dd;border:0;padding:0;text-align:left}.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}.card-media:hover img{transform:scale(1.035)}.wallpaper-card:nth-child(3n+2) .card-media{height:300px}.sample-tag,.live-tag{position:absolute;top:12px;left:12px;font-size:8px;letter-spacing:.5px;padding:6px 8px;border-radius:999px;background:#f5f4e6dc;color:#263329;z-index:2;display:inline-flex;align-items:center;gap:4px}.live-tag{left:auto;right:12px;background:#273328dc;color:#e1e8be}.live-tag svg{width:10px;height:10px}.card-description{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;margin-top:12px}.card-title-button{background:none;text-align:left;padding:0;min-height:44px}.card-title-button strong{display:block;font-size:12px;font-weight:500;line-height:1.4}.card-title-button small{font-size:9px;color:var(--muted);display:block;margin-top:5px}.save-button{background:transparent;display:grid;place-items:center;width:44px;height:44px;flex-shrink:0}.save-button.active svg{fill:var(--ink)}.card-unavailable{position:absolute;inset:0;display:grid;place-items:center;color:var(--muted);font-size:12px;background:#e3e5dd}.empty-state{padding:60px 20px;text-align:center;background:#e9ebe36b;border:1px dashed #cbd2c3;border-radius:14px;min-height:265px;display:flex;align-items:center;justify-content:center;flex-direction:column}.empty-state .empty-icon{margin-bottom:20px;color:#8a9684}.empty-state .empty-icon svg{width:35px;height:35px}.empty-state h3{font-family:Georgia,serif;font-weight:400;font-size:25px;margin-bottom:10px}.empty-state p{color:var(--muted);font-size:12px;line-height:1.8;max-width:360px}.empty-state button{margin-top:22px}.feature-note{background:var(--dark);color:#f0f1e9;padding:36px;border-radius:12px;display:flex;align-items:center;justify-content:space-between;gap:25px;margin:30px 0 0}.feature-note h3{font-family:Georgia,serif;font-size:25px;font-weight:400;margin-bottom:9px}.feature-note p{color:#b3beb1;font-size:11px;line-height:1.8;max-width:460px}.feature-note .secondary{color:#e6e8df;border-color:#65725f;white-space:nowrap}.preview-notice{background:#dce4bc;color:#3b4832;text-align:center;font-size:10px;line-height:1.6;padding:9px 16px}.site-footer{border-top:1px solid var(--line);padding:30px 0 40px}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}.footer-inner p{font-size:10px;color:var(--muted);line-height:1.7}.footer-links{display:flex;gap:20px}.footer-links button{background:none;padding:5px 0;font-size:10px;color:var(--muted);min-height:40px}.mobile-nav{display:none}.gate-hero{padding-top:70px;padding-bottom:38px;text-align:center}.gate-hero .eyebrow{justify-content:center}.gate-hero h1{font-family:Georgia,serif;font-size:clamp(40px,5vw,65px);font-weight:400;line-height:1.07;letter-spacing:-2px;margin:24px auto;max-width:700px}.gate-hero p{font-size:13px;line-height:1.8;color:var(--muted);max-width:440px;margin:auto}.gate-series{max-width:1040px;margin:0 auto;padding:0 30px}.gate-series .series-cover{height:185px}.gate-action{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:13px;padding:36px 20px 70px}.gate-action p{font-size:11px;color:var(--muted)}.gate-mode .desktop-nav,.gate-mode .mobile-nav,.gate-mode .saved-header{display:none}.gate-mode .header-tools{margin-left:auto}.gate-mode .site-header{height:80px}.gate-selected{font-size:12px;margin-bottom:6px}
dialog{border:1px solid var(--line);color:var(--ink);background:var(--paper);padding:0;max-height:90svh;box-shadow:0 30px 100px #0004}dialog::backdrop{background:#121b17b8;backdrop-filter:blur(5px)}.wallpaper-dialog{width:min(1060px,calc(100vw - 48px));border-radius:20px;overflow:auto}.dialog-top{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:15px 22px;border-bottom:1px solid var(--line)}.dialog-top p{font-size:10px;letter-spacing:1px;color:var(--muted)}.detail-grid{display:grid;grid-template-columns:1.15fr 1fr}.detail-visual{background:#e7e9e0;padding:30px 35px;display:flex;align-items:center;justify-content:center;min-height:520px;overflow:hidden}.device-frame{position:relative;overflow:hidden;border-radius:27px;background:#fff;border:6px solid #26332c;aspect-ratio:9/19.5;width:222px;box-shadow:0 18px 42px #18251b30;isolation:isolate}.device-frame.desktop-frame{aspect-ratio:16/9;width:100%;max-width:430px;border-radius:9px}.preview-medium{position:absolute;inset:0;overflow:hidden;background:#b5bcab}.preview-medium>img,.preview-medium>video,.preview-medium>.art{height:100%;width:100%;object-fit:cover;transform:scale(var(--zoom,1))}.lock-overlay{position:absolute;top:13%;left:0;right:0;text-align:center;color:#fff;text-shadow:0 1px 15px #0004;pointer-events:none}.lock-overlay small{font-size:11px;display:block;margin-bottom:4px}.lock-overlay strong{font-size:44px;font-weight:300;letter-spacing:-2px}.home-overlay{position:absolute;inset:18% 13% auto;display:grid;grid-template-columns:repeat(4,1fr);gap:16px 13px;pointer-events:none}.home-overlay span{background:#f9f9ecb0;border:1px solid #fffc;aspect-ratio:1;border-radius:9px;box-shadow:0 2px 10px #22332812}.desktop-frame .lock-overlay strong{font-size:33px}.desktop-frame .home-overlay{inset:12% 8% auto auto;grid-template-columns:repeat(2,18px);gap:15px}.desktop-frame .home-overlay span{border-radius:3px}.detail-copy{padding:34px 30px;min-width:0}.detail-copy .eyebrow{font-size:9px;letter-spacing:1.5px}.detail-copy h2{font-family:Georgia,serif;font-size:34px;letter-spacing:-.9px;font-weight:400;margin:15px 0}.detail-description{color:var(--muted);font-size:12px;line-height:1.8;margin-bottom:22px}.detail-tabs{display:flex;gap:5px;flex-wrap:wrap;margin:18px 0}.detail-tabs button{font-size:10px;padding:10px 12px;min-height:42px;background:#e8ebe2;border-radius:7px}.detail-tabs button.active{background:var(--dark);color:#fff}.preview-control{display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:10px;color:var(--muted);padding:13px 0;border-bottom:1px solid var(--line)}.preview-control select{background:transparent;border:0;font-size:11px;min-height:40px}.preview-control input{accent-color:#4b624b;width:130px}.download-options{display:grid;gap:8px;margin:22px 0 12px}.download-link{display:flex;align-items:center;justify-content:space-between;gap:15px;min-height:49px;padding:12px 16px;border:1px solid var(--line);border-radius:9px;font-size:11px}.download-link:hover{background:#e9eddd}.download-link small{color:var(--muted);font-size:9px;display:block;margin-top:4px}.detail-notice{font-size:10px;line-height:1.8;color:var(--muted);padding:13px 0}.detail-save{margin-top:10px;width:100%}.guide-dialog{width:min(440px,calc(100vw - 30px));border-radius:22px}.guide-content{padding:28px}.guide-title-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.guide-emblem{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:#e2e9d3}.guide-emblem svg{width:25px;height:25px}.guide-content h2{font-family:Georgia,serif;font-weight:400;font-size:29px;letter-spacing:-.8px;margin-bottom:11px}.guide-content>p{color:var(--muted);font-size:12px;line-height:1.8}.phone-guide{width:168px;height:130px;position:relative;overflow:hidden;border:2px solid #a2aa9b;border-radius:19px 19px 0 0;margin:22px auto 0;background:#f5f6ef}.phone-guide .phone-bar{height:28px;border-bottom:1px solid #d7ddcf;display:flex;align-items:center;justify-content:space-between;padding:0 12px;font-size:9px}.phone-guide .menu-pill{background:var(--dark);color:#fff;border-radius:5px;padding:0 6px;font-weight:800;line-height:17px}.phone-guide .menu-row{font-size:9px;margin:12px 9px 0;background:#e3e9d6;border-radius:7px;padding:10px 8px;display:flex;align-items:center;gap:7px}.phone-guide svg{width:13px;height:13px}.guide-steps{list-style:none;padding:0;margin:22px 0;display:grid;gap:16px}.guide-steps li{display:flex;align-items:flex-start;gap:12px;font-size:12px;line-height:1.8}.step-number{width:24px;height:24px;flex-shrink:0;display:grid;place-items:center;border:1px solid #c5cdb9;border-radius:50%;font-size:10px}.guide-copy{width:100%;margin-top:7px}.copy-separator{font-size:10px;text-align:center;color:var(--muted);border-top:1px solid var(--line);padding-top:18px}.copy-status{min-height:21px;margin-top:13px;font-size:11px;color:#526c45;line-height:1.8}.manual-copy{font-size:10px;display:grid;gap:8px;margin-top:15px;color:var(--muted)}.manual-copy input{font-size:10px;padding:12px;border:1px solid var(--line);background:white;width:100%;border-radius:6px}.info-dialog{width:min(500px,calc(100vw - 30px));border-radius:18px}.info-body{padding:24px;font-size:13px;line-height:1.9;color:var(--muted)}.info-body h2{font-family:Georgia,serif;font-size:27px;color:var(--ink);font-weight:400;margin-bottom:17px}.toast{position:fixed;bottom:30px;left:50%;transform:translate(-50%,20px);background:var(--dark);color:#f0f3e9;padding:13px 20px;border-radius:999px;font-size:12px;opacity:0;pointer-events:none;z-index:100;transition:opacity .2s,transform .2s;max-width:90vw;text-align:center}.toast.visible{opacity:1;transform:translate(-50%,0)}.sample-detail-label{position:absolute;bottom:12px;left:50%;transform:translateX(-50%);background:#f9f9e8d9;padding:5px 8px;white-space:nowrap;font-size:8px;border-radius:4px;z-index:3}.live-play-control{margin:12px 0}.copyright-line{margin-top:20px;font-size:9px;line-height:1.7;color:var(--muted)}
@keyframes float-scene{from{transform:translateY(0) rotate(-18deg)}to{transform:translateY(-10%) rotate(8deg)}}@keyframes orbit-scene{from{transform:translateX(-7%)}to{transform:translateX(9%)}}
@media(min-width:1500px){.hero{min-height:560px}.card-media{height:340px}.wallpaper-card:nth-child(3n+2) .card-media{height:340px}}
@media(max-width:1100px){.shell{padding:0 32px}.header-inner{gap:20px}.desktop-nav{gap:20px}.hero{gap:20px}.hero h1{font-size:60px}.hero-art{transform:scale(.88);transform-origin:center right}.series-cover{height:120px}.wallpaper-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.card-media,.wallpaper-card:nth-child(3n+2) .card-media{height:300px}.gate-series .series-cover{height:140px}}
@media(max-width:760px),(max-width:950px) and (max-height:500px){.shell{padding:0 22px}.site-header{height:74px}.header-inner{gap:13px}.brand{font-size:14px;letter-spacing:1.6px}.brand-mark,.brand-mark svg{width:27px;height:30px}.desktop-nav{display:none}.header-tools{margin-left:auto;gap:7px}.language-select{font-size:10px;max-width:90px}.header-tools .saved-header{display:none}.hero{padding-top:35px;padding-bottom:42px;grid-template-columns:1fr;gap:15px}.hero h1{font-size:51px;letter-spacing:-2.8px;margin:18px 0}.hero-description{font-size:12px;line-height:1.8;max-width:330px}.hero-buttons{margin-top:22px;gap:15px}.primary{min-height:48px;padding:14px 20px;font-size:11px}.hero-meta{font-size:9px;gap:15px;margin-top:21px}.hero .eyebrow{font-size:8px;letter-spacing:1.5px}.hero-art{height:300px;width:100%;max-width:430px;margin:0 auto;transform:scale(.83);transform-origin:center center;margin-top:-5px;margin-bottom:-20px}.art-window.main{left:35%;top:5px;height:280px;width:184px}.art-window.back{height:244px;width:163px;left:0;top:30px}.art-window.small{left:68%;top:115px;height:174px;width:123px}.hero-art:before{width:280px;height:280px}.art-caption{bottom:-22px;right:0}.art-sticker{bottom:-6px;left:-5%;font-size:9px}.section-top h2{font-size:22px}.section-top p{font-size:11px}.collection-section{padding-top:28px;padding-bottom:30px}.series-grid{display:flex;gap:14px;overflow-x:auto;padding:5px 3px 12px;scroll-snap-type:x mandatory;scrollbar-width:thin;scrollbar-color:#bdc7b4 transparent}.series-card{flex:0 0 137px;scroll-snap-align:start}.series-cover{height:100px}.series-card .series-title{font-size:11px;margin-top:11px}.series-card small{font-size:9px}.catalog-section{padding-top:29px;padding-bottom:35px}.catalog-tools{gap:13px;margin-bottom:15px}.category-tabs{order:2;width:100%;flex-basis:100%;min-width:0;padding-bottom:3px}.chip{font-size:10px;padding:10px 12px;min-height:40px}.search-wrap{width:100%;min-width:0}.search-wrap input{width:100%;font-size:12px}.filter-row{gap:3px;flex-wrap:wrap}.device-button{font-size:10px;padding:8px 9px;gap:5px}.sort-select{font-size:9px;max-width:112px}.wallpaper-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 12px}.card-media,.wallpaper-card:nth-child(3n+2) .card-media{height:240px;border-radius:9px}.sample-tag,.live-tag{font-size:7px;top:8px;left:8px;padding:5px 6px}.live-tag{right:8px;left:auto}.card-title-button strong{font-size:11px}.card-title-button small{font-size:8px;line-height:1.6}.save-button{width:44px;height:44px}.save-button svg{width:17px;height:17px}.card-description{gap:3px;margin-top:8px}.feature-note{padding:25px 22px;align-items:flex-start;flex-direction:column;gap:17px}.feature-note h3{font-size:23px}.feature-note p{font-size:11px}.site-footer{padding-bottom:98px}.footer-inner{align-items:flex-start;flex-direction:column;gap:8px}.footer-inner p{font-size:9px}.footer-links{gap:20px}.mobile-nav{display:flex;position:fixed;z-index:10;bottom:0;left:0;right:0;background:#faf9f5f0;backdrop-filter:blur(12px);border-top:1px solid var(--line);justify-content:space-around;padding:6px 10px max(6px,env(safe-area-inset-bottom));height:calc(63px + env(safe-area-inset-bottom))}.mobile-nav button{background:none;font-size:9px;color:var(--muted);min-width:70px;min-height:49px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:5px}.mobile-nav button.active{color:var(--ink);font-weight:700}.mobile-nav svg{width:19px;height:19px}.wallpaper-dialog{width:calc(100vw - 18px);max-height:94svh;border-radius:17px}.detail-grid{grid-template-columns:1fr}.dialog-top{padding:10px 15px}.detail-visual{min-height:320px;padding:20px}.device-frame{width:145px;border-width:5px;border-radius:21px}.device-frame.desktop-frame{max-width:330px}.detail-copy{padding:22px}.detail-copy h2{font-size:30px;margin:10px 0}.lock-overlay strong{font-size:31px}.lock-overlay small{font-size:8px}.home-overlay{gap:10px 8px}.home-overlay span{border-radius:5px}.detail-tabs{gap:5px}.detail-tabs button{font-size:10px;flex:1;padding:9px 8px}.detail-description{font-size:11px}.guide-content{padding:23px}.guide-content h2{font-size:27px}.guide-content>p,.guide-steps li{font-size:11px}.gate-hero{padding-top:43px;padding-bottom:30px}.gate-hero h1{font-size:43px;letter-spacing:-2px}.gate-hero p{font-size:12px;max-width:310px}.gate-hero .eyebrow{font-size:8px;letter-spacing:1.3px}.gate-series{padding:0 18px}.gate-series .series-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));overflow:visible;gap:20px 14px}.gate-series .series-card{width:100%}.gate-series .series-cover{height:108px}.gate-series .series-card:last-child{grid-column:1/-1}.gate-series .series-card:last-child .series-cover{height:90px}.gate-action{padding-top:27px;padding-bottom:45px}.gate-action .primary{min-width:260px}.toast{bottom:85px}.empty-state{padding:42px 20px}.empty-state h3{font-size:23px}.preview-notice{font-size:9px}.gate-mode .site-footer{padding-bottom:30px}}
@media(max-width:370px){.shell{padding:0 17px}.hero h1{font-size:45px}.hero-art{transform:scale(.73);margin-top:-25px;margin-bottom:-35px}.card-media,.wallpaper-card:nth-child(3n+2) .card-media{height:205px}.series-card{flex-basis:125px}.device-button{padding:7px;font-size:9px}.sort-select{max-width:95px}.gate-hero h1{font-size:37px}.brand{font-size:12px}.header-tools{gap:3px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* Real collection assets and incremental catalog rendering. */
.art-window>img,.series-cover>img{width:100%;height:100%;object-fit:cover}.photo-cover:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#0007,transparent 65%);pointer-events:none}.photo-cover .series-icon{text-shadow:0 1px 5px #0009}.series-grid{row-gap:25px}.load-more{display:flex;flex-direction:column;align-items:center;gap:14px;padding:35px 0 5px}.load-more p{font-size:11px;color:var(--muted)}
@media(max-width:760px),(max-width:950px) and (max-height:500px){.gate-series .series-grid{display:flex;overflow-x:auto;padding:6px 3px 14px;gap:14px}.gate-series .series-card,.gate-series .series-card:last-child{flex:0 0 145px;width:145px}.gate-series .series-cover,.gate-series .series-card:last-child .series-cover{height:110px}.gate-action{padding-top:20px}}

/* Keep uploaded portrait compositions complete in the browsing grid. */
.wallpaper-card .card-media{height:auto!important;aspect-ratio:9/19.5;background:#e8e9e2}.card-media img{object-fit:contain}
@media(min-width:1101px){.wallpaper-grid{grid-template-columns:repeat(5,minmax(0,1fr))}}

.wallpaper-grid{align-items:start}.wallpaper-card.desktop-only .card-media,.wallpaper-grid.landscape-grid .card-media{aspect-ratio:16/10}.wallpaper-grid.landscape-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.preview-medium video{object-fit:contain}.desktop-frame .home-overlay{grid-template-columns:repeat(12,1fr);align-content:end;gap:3px;padding:10px 6px}.desktop-frame .home-overlay span{border-radius:3px;aspect-ratio:1}.desktop-frame .lock-overlay strong{font-size:26px}
@media(max-width:760px),(max-width:950px) and (max-height:500px){.wallpaper-grid.landscape-grid{grid-template-columns:1fr}}

/* Native aspect and multi-series classification, review 20261028. */
.device-tabs{display:flex;flex-wrap:wrap;min-width:0}.filter-row{flex-wrap:wrap;row-gap:10px}.detail-series{display:flex;flex-wrap:wrap;gap:7px;margin:14px 0}.detail-series .chip{font-size:10px;padding:7px 10px;min-height:34px}.card-title-button small{white-space:normal;line-height:1.6}.wallpaper-card.other-size .card-media{aspect-ratio:var(--original-ratio);height:auto;min-height:90px;max-height:340px}.device-frame.original-frame{width:min(100%,420px);height:auto;aspect-ratio:var(--original-ratio);max-width:100%;border:0;border-radius:6px;box-shadow:0 8px 25px #17231c18}.original-frame:before,.original-frame:after{display:none}.original-frame .preview-medium{border-radius:6px}.original-frame .real-media{object-fit:contain}.preview-control[hidden]{display:none}
@media(max-width:760px),(max-width:950px) and (max-height:500px){.device-tabs{flex:1 1 100%}.filter-row .sort-select{margin-left:auto}.wallpaper-card.other-size .card-media{max-height:260px}.device-frame.original-frame{width:min(100%,330px)}}

/* Mobile-first cover and detail layout, 20261028. Originals stay intact. */
.hero-description-mobile{display:none}
.series-cover.photo-cover{height:auto;aspect-ratio:4/3;background:#dfe3db;isolation:isolate}
.series-cover>.cover-backdrop{position:absolute;inset:-10%;width:120%;height:120%;object-fit:cover;filter:blur(18px);opacity:.42;transform:scale(1.12);z-index:0;pointer-events:none}
.series-cover>.cover-foreground{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:center;z-index:1}
.photo-cover:after{display:none}
.series-cover>.series-icon{top:8px;left:8px;padding:5px 7px;border-radius:6px;background:#142018aa;gap:5px;font-size:9px;pointer-events:none}
.series-icon svg{width:16px;height:16px}
.card-media:hover img{transform:none}
.wallpaper-card .card-media img{object-fit:contain}
body.dialog-open{overflow:hidden;overscroll-behavior:none}
.wallpaper-dialog[open]{display:flex;flex-direction:column;width:min(1060px,calc(100vw - 64px));max-height:calc(min(var(--viewport-height,100dvh),100dvh) - 64px - env(safe-area-inset-top,0px) - env(safe-area-inset-bottom,0px));margin:auto;overflow:hidden}
.dialog-top{flex:0 0 auto;min-height:64px;position:relative;z-index:3;background:var(--paper)}
.dialog-top .icon-button{flex-shrink:0;background:#e8ebe3}
.detail-scroll{min-height:0;overflow:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
.detail-grid{align-items:stretch}
.detail-visual{min-height:0;padding:24px 28px;align-items:center}
.device-frame:not(.desktop-frame):not(.original-frame){height:min(54svh,480px);width:auto;max-width:100%;flex-shrink:0}
.preview-medium>img{object-fit:contain}
.detail-copy{min-width:0;padding:28px}
.detail-copy h2{font-size:30px;line-height:1.2;overflow-wrap:anywhere}
.detail-description{line-height:1.7}
.detail-series{gap:7px;margin:14px 0}
.detail-tabs button{min-height:44px}
.screen-options{margin:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.screen-options summary{cursor:pointer;min-height:44px;padding:14px 0;font-size:12px;color:var(--muted)}
.screen-options .preview-control{margin:5px 0 15px}
.detail-actions{flex:0 0 auto;display:flex;align-items:center;gap:12px;background:var(--paper);border-top:1px solid var(--line);padding:14px 24px max(18px,env(safe-area-inset-bottom,0px));z-index:4}
.detail-actions .download-options{flex:1;min-width:0;margin:0;display:flex;gap:10px}
.detail-actions .download-link{flex:1;margin:0;min-height:52px;background:var(--dark);border-color:var(--dark);color:#f8f7f0;padding:10px 16px}
.detail-actions .download-link small{color:#c4cfc0}
.detail-actions .detail-save{margin:0;min-width:110px;min-height:52px;flex-shrink:0}
.detail-actions .detail-save[aria-pressed=true] svg{fill:var(--ink)}
.detail-actions .detail-save svg{width:19px;height:19px}
@media(max-width:760px),(max-width:950px) and (max-height:500px){
  .hero{min-height:0;padding-top:24px;padding-bottom:25px;display:block}
  .hero h1{font-size:39px;line-height:1.04;letter-spacing:-1.8px;margin:12px 0}
  .hero-description-wide,.hero-art,.hero-meta{display:none}
  .hero-description-mobile{display:block;font-size:12px;line-height:1.6}
  .hero-buttons{margin-top:16px;gap:14px}.hero-buttons .text-link{font-size:11px}
  .collection-section{padding-top:23px;padding-bottom:24px}.section-top{margin-bottom:15px}
  .section-top h2{font-size:22px}.section-top p{font-size:11px;line-height:1.6}
  .series-grid{gap:12px;scroll-padding-inline:3px}
  .series-card{flex:0 0 122px}.series-cover.photo-cover{height:auto;aspect-ratio:3/4}
  .series-card .series-title{margin-top:9px;font-size:11px}.series-card small{margin-top:4px}
  .series-cover>.series-icon{padding:4px 5px;font-size:8px;top:6px;left:6px}.series-icon svg{width:13px;height:13px}
  .gate-series .series-cover,.gate-series .series-card:last-child .series-cover{height:auto;aspect-ratio:3/4}
  .gate-series .series-card,.gate-series .series-card:last-child{flex:0 0 135px;width:135px}
  .catalog-section{padding-top:25px;padding-bottom:84px}
  .catalog-tools{margin-bottom:10px}.catalog-heading h2{font-size:22px}
  .search-wrap input,.language-select,.sort-select,.preview-control select{font-size:16px}
  .search-wrap input{min-height:46px}.language-select{max-width:105px}.sort-select{max-width:156px}
  .chip,.device-button{min-height:44px}.device-button{padding:9px 8px;font-size:11px}
  .filter-row{margin-bottom:18px}.wallpaper-grid{gap:23px 12px}
  .card-title-button strong{line-height:1.5}.card-title-button small{line-height:1.7}
  .mobile-nav{height:calc(75px + env(safe-area-inset-bottom,0px));padding-top:7px;padding-bottom:calc(12px + env(safe-area-inset-bottom,0px))}
  .site-footer{padding-bottom:calc(115px + env(safe-area-inset-bottom,0px))}
  .toast{bottom:calc(95px + env(safe-area-inset-bottom,0px))}
  .wallpaper-dialog[open]{width:calc(100vw - 28px);max-height:calc(min(var(--viewport-height,100dvh),100dvh) - 32px - env(safe-area-inset-top,0px) - env(safe-area-inset-bottom,0px));border-radius:18px}
  .dialog-top{padding:8px 13px;min-height:59px}.dialog-top p{font-size:10px;line-height:1.6;letter-spacing:0}
  .detail-grid{display:block}.detail-visual{padding:16px;min-height:0}
  .device-frame:not(.desktop-frame):not(.original-frame){height:min(39svh,350px);width:auto;border-width:4px;border-radius:20px}
  .device-frame.original-frame{width:min(100%,280px);max-height:40svh}
  .device-frame.desktop-frame{max-width:310px}
  .detail-copy{padding:18px}.detail-copy h2{font-size:26px;margin:10px 0;letter-spacing:-.7px}
  .detail-copy .eyebrow{font-size:9px;letter-spacing:1px}.detail-description{font-size:12px}
  .detail-series .chip{min-height:38px;font-size:10px;padding:8px 10px}
  .detail-tabs{gap:6px}.detail-tabs button{min-height:44px;font-size:11px}
  .detail-actions{gap:9px;padding:10px 12px calc(14px + env(safe-area-inset-bottom,0px))}
  .detail-actions .download-link{min-height:52px;font-size:11px;padding:10px 12px;border-radius:12px}
  .detail-actions .download-link small{font-size:9px;margin-top:4px}
  .detail-actions .detail-save{min-width:50px;width:50px;height:52px;border-radius:12px;padding:0}
  .detail-actions .detail-save span{display:none}
  .screen-options summary{font-size:12px}.copyright-line{margin-top:16px}
  .guide-dialog,.info-dialog{max-height:calc(min(var(--viewport-height,100dvh),100dvh) - 40px - env(safe-area-inset-top,0px) - env(safe-area-inset-bottom,0px));overscroll-behavior:contain}
}
@media(max-width:370px){
 .hero h1{font-size:35px}.hero-buttons{gap:6px}.hero-buttons .primary{padding:12px 14px;font-size:10px}.hero-buttons .text-link{font-size:10px}
 .series-card{flex-basis:112px}.device-button{font-size:10px;padding:8px 7px}
 .detail-copy h2{font-size:23px}.detail-visual{padding:12px}.device-frame:not(.desktop-frame):not(.original-frame){height:34svh}
}
@media(orientation:landscape) and (max-height:500px){
 .wallpaper-dialog[open]{max-height:calc(min(var(--viewport-height,100dvh),100dvh) - 24px);width:calc(100vw - 40px)}
 .detail-grid{display:grid;grid-template-columns:1fr 1.15fr}.dialog-top{min-height:48px;padding:2px 16px}.detail-copy{padding:16px}.detail-visual{padding:14px;min-height:0;align-self:start}
 .device-frame:not(.desktop-frame):not(.original-frame){height:46svh}.detail-actions{padding:8px 16px 12px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.card-media img{transition:none}}

@media(orientation:landscape) and (max-width:950px) and (max-height:500px){
 .wallpaper-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.hero h1{font-size:32px}.hero .hero-buttons{margin-top:10px}.series-card{flex-basis:110px}
 .hero{padding-top:18px;padding-bottom:20px}.mobile-nav{height:60px;padding-bottom:7px}.site-footer{padding-bottom:90px}
}
@media(max-width:760px),(max-width:950px) and (max-height:500px){
 .series-grid{scroll-snap-type:x proximity}
 .series-card{flex-basis:calc((100% - 12px)/2)}
 .gate-series .series-card,.gate-series .series-card:last-child{flex:0 0 calc((100% - 14px)/2);width:auto}
}

/* Separate the download and bookmark columns on every screen size. */
.detail-actions{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:stretch}
.detail-actions .download-options{min-width:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:8px;margin:0}
.detail-actions .download-link{display:flex;justify-content:space-between;align-items:center;gap:14px;min-width:0;width:100%;min-height:52px;height:auto;border:1px solid #cbd5c4;border-radius:12px;background:#edf1e6;color:var(--ink);padding:10px 16px;flex:none}
.detail-actions .download-link:hover{background:#e2ead8}
.detail-actions .download-copy{display:block;min-width:0}
.detail-actions .download-copy strong{font-size:12px;font-weight:600;white-space:nowrap;line-height:1.5}
.detail-actions .download-copy small{color:var(--muted);white-space:nowrap;font-size:10px;line-height:1.5;margin-top:3px}
.detail-actions .detail-save{width:auto;min-width:116px;max-width:180px;margin:0;flex:none;min-height:52px;height:auto;padding:10px 18px}
.detail-actions .detail-save span{white-space:nowrap}
@media(max-width:760px),(max-width:950px) and (max-height:500px){
 .detail-actions{gap:9px}.detail-actions .detail-save{width:50px;min-width:50px;max-width:50px;height:52px;padding:0}
 .detail-actions .download-link{padding:9px 12px}.detail-actions .download-copy strong{font-size:12px}.detail-actions .download-copy small{font-size:9px}
}

.source-attribution{overflow-wrap:anywhere;line-height:1.65}.source-attribution p{margin:7px 0}.source-attribution a{color:inherit;text-decoration:underline;text-underline-offset:3px}.source-attribution a:focus-visible{outline:2px solid #6a866a;outline-offset:3px}