:root{--gc-ink:#172035;--gc-blue:#2457d6;--gc-cyan:#35c7d1;--gc-yellow:#ffd84d;--gc-coral:#ff765d;--gc-paper:#f5f2e9;--gc-white:#fff;--gc-line:#d9deea;--gc-shadow:8px 8px 0 rgba(23,32,53,.13)}
*{box-sizing:border-box}.gc-page{margin:0;color:var(--gc-ink);background:#fff;font-family:"Noto Sans JP",sans-serif}.gc-page h1,.gc-page h2,.gc-page h3,.gc-page b,.gc-button{font-family:"M PLUS Rounded 1c","Noto Sans JP",sans-serif}.gc-wrap{width:min(1160px,calc(100% - 40px));margin-inline:auto}.gc-header{position:relative;z-index:20;background:#fff;border-bottom:3px solid var(--gc-ink)}.gc-header-inner{width:min(1240px,calc(100% - 32px));min-height:76px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:24px}.gc-brand{display:flex;align-items:center;gap:11px;color:var(--gc-ink);text-decoration:none}.gc-brand img{border-radius:11px;border:2px solid var(--gc-ink)}.gc-brand span{display:grid;line-height:1}.gc-brand b{font-size:1.1rem;letter-spacing:.04em}.gc-brand small{margin-top:5px;font-size:.66rem;letter-spacing:.18em;color:var(--gc-blue)}.gc-header nav{display:flex;align-items:center;gap:8px}.gc-header nav a{padding:9px 13px;border-radius:999px;color:var(--gc-ink);font-weight:800;font-size:.88rem;text-decoration:none}.gc-header nav a:hover{background:var(--gc-yellow)}.gc-kicker{margin:0 0 10px;color:var(--gc-blue);font-family:"M PLUS Rounded 1c",sans-serif;font-size:.78rem;font-weight:900;letter-spacing:.17em}.gc-hero{overflow:hidden;border-bottom:3px solid var(--gc-ink);background:var(--gc-paper);background-image:linear-gradient(rgba(36,87,214,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(36,87,214,.07) 1px,transparent 1px);background-size:26px 26px}.gc-hero-grid{min-height:530px;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:70px}.gc-hero h1{margin:0;max-width:700px;font-size:clamp(2.7rem,6vw,5.5rem);line-height:1.03;letter-spacing:-.05em}.gc-hero h1 em{position:relative;color:var(--gc-blue);font-style:normal;white-space:nowrap}.gc-hero h1 em:after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:10px;background:var(--gc-yellow);z-index:-1;transform:rotate(-1deg)}.gc-lead{max-width:650px;margin:28px 0 0;font-size:1.08rem;line-height:2}.gc-actions{display:flex;flex-wrap:wrap;gap:13px;margin-top:30px}.gc-button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:11px 22px;border:2px solid var(--gc-ink);border-radius:12px;background:var(--gc-blue);box-shadow:4px 4px 0 var(--gc-ink);color:#fff;font-weight:900;text-decoration:none;cursor:pointer;transition:transform .15s,box-shadow .15s}.gc-button:hover{transform:translate(2px,2px);box-shadow:2px 2px 0 var(--gc-ink)}.gc-button-ghost{background:#fff;color:var(--gc-ink)}.gc-button-dark{background:var(--gc-ink);border-color:#fff;box-shadow:4px 4px 0 #fff}.gc-button-small{min-height:38px;padding:8px 14px;border-radius:9px;font-size:.86rem;box-shadow:3px 3px 0 var(--gc-ink)}.gc-button-danger{background:#a52c38}.gc-hero-art{position:relative;min-height:390px}.gc-pixel-window{position:absolute;inset:30px 0 30px 20px;display:grid;place-items:center;overflow:hidden;border:4px solid var(--gc-ink);border-radius:20px;background:var(--gc-cyan);box-shadow:14px 14px 0 var(--gc-ink);transform:rotate(2deg)}.gc-pixel-window:before{content:"";position:absolute;inset:16px;border:3px solid var(--gc-ink);border-radius:11px;background:linear-gradient(145deg,#fff 0 50%,#dff9f5 50%)}.gc-pixel-window>span{position:absolute;top:25px;left:30px;width:11px;height:11px;border:2px solid var(--gc-ink);border-radius:50%;background:var(--gc-coral);z-index:2}.gc-pixel-window>span:nth-child(2){left:50px;background:var(--gc-yellow)}.gc-pixel-window>span:nth-child(3){left:70px;background:#68d486}.gc-pixel-window strong{position:relative;z-index:2;padding:25px 35px;border:4px solid var(--gc-ink);background:var(--gc-yellow);box-shadow:8px 8px 0 var(--gc-ink);font-size:clamp(2rem,5vw,4.5rem);letter-spacing:-.05em;transform:rotate(-4deg)}.gc-pixel-window i,.gc-pixel-window b{position:absolute;z-index:3;font-style:normal;font-size:3rem}.gc-pixel-window i{top:70px;right:50px;color:var(--gc-coral)}.gc-pixel-window b{left:50px;bottom:50px;color:var(--gc-blue)}.gc-float{position:absolute;display:grid;place-items:center;width:72px;height:72px;border:3px solid var(--gc-ink);border-radius:15px;box-shadow:5px 5px 0 var(--gc-ink);font-family:"M PLUS Rounded 1c";font-weight:900}.gc-float-a{top:0;right:10px;background:var(--gc-coral);transform:rotate(9deg)}.gc-float-b{left:0;bottom:0;background:var(--gc-yellow);transform:rotate(-9deg);font-size:2rem}.gc-float-c{right:-15px;bottom:15px;background:#fff;color:var(--gc-blue);transform:rotate(5deg)}.gc-section{padding:90px 0 105px}.gc-section-heading{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:38px}.gc-section-heading h2{margin:0;font-size:clamp(2rem,4vw,3.5rem);letter-spacing:-.04em}.gc-section-heading>p{max-width:420px;margin:0;line-height:1.8;color:#596276;font-size:.9rem}.gc-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.gc-card{overflow:hidden;border:3px solid var(--gc-ink);border-radius:18px;background:#fff;box-shadow:var(--gc-shadow)}.gc-card-visual{position:relative;display:grid;place-items:center;aspect-ratio:16/10;overflow:hidden;border-bottom:3px solid var(--gc-ink);background:var(--card-bg,#9ce8e0);text-decoration:none}.gc-card-visual:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 15% 20%,rgba(255,255,255,.6) 0 4px,transparent 5px),linear-gradient(135deg,transparent 45%,rgba(255,255,255,.25) 45% 55%,transparent 55%);background-size:38px 38px,100% 100%}.gc-card-visual img{position:absolute;width:100%;height:100%;object-fit:cover}.palette-2{--card-bg:#ffd84d}.palette-3{--card-bg:#ff967f}.palette-4{--card-bg:#aac4ff}.palette-5{--card-bg:#b8ed95}.gc-card-glyph{position:relative;z-index:2;display:grid;place-items:center;width:98px;height:98px;border:4px solid var(--gc-ink);border-radius:22px;background:#fff;box-shadow:7px 7px 0 var(--gc-ink);color:var(--gc-blue);font:900 3.4rem/1 "M PLUS Rounded 1c";transform:rotate(-4deg)}.gc-card-play{position:absolute;right:18px;bottom:16px;z-index:3;display:grid;place-items:center;width:48px;height:48px;border:3px solid var(--gc-ink);border-radius:50%;background:var(--gc-yellow);color:var(--gc-ink)}.gc-card-body{padding:24px}.gc-author{margin:0 0 8px;color:var(--gc-blue);font:900 .76rem/1.4 "M PLUS Rounded 1c";letter-spacing:.12em}.gc-card h3{margin:0;font-size:1.35rem;line-height:1.4}.gc-card h3 a{color:var(--gc-ink);text-decoration:none}.gc-card-body>p:not(.gc-author){min-height:4.9em;margin:13px 0 20px;color:#596276;font-size:.9rem;line-height:1.8}.gc-play-link{display:flex;justify-content:space-between;color:var(--gc-ink);font-weight:900;text-decoration:none}.gc-play-link span{color:var(--gc-blue);font-size:1.2rem}.gc-empty{padding:70px 30px;border:3px dashed #abb4c6;border-radius:20px;background:#fafafa;text-align:center}.gc-empty>span{font-size:3rem}.gc-empty h3,.gc-empty h2{margin:13px 0 7px}.gc-empty p{margin:0 0 22px;color:#616b7c}.gc-empty-compact{padding:40px 20px}.gc-maker-callout{padding:60px 0;background:var(--gc-blue);color:#fff}.gc-maker-callout>.gc-wrap{display:flex;align-items:center;justify-content:space-between;gap:40px}.gc-maker-callout .gc-kicker{color:var(--gc-yellow)}.gc-maker-callout h2{margin:0;font-size:clamp(2rem,4vw,3.4rem)}.gc-maker-callout p:not(.gc-kicker){margin:12px 0 0;line-height:1.8}.gc-footer{padding:55px 20px;background:var(--gc-ink);color:#fff;text-align:center}.gc-footer p{margin:8px 0 15px;color:#c9d0df}.gc-footer a{color:var(--gc-yellow)}.gc-dashboard-hero{padding:70px 0;background:var(--gc-yellow);border-bottom:3px solid var(--gc-ink)}.gc-dashboard-hero h1{margin:0;font-size:clamp(2.2rem,5vw,4.3rem);letter-spacing:-.04em}.gc-dashboard-hero p:last-child{margin:14px 0 0}.gc-dashboard{padding-block:48px 100px}.gc-notice{margin-bottom:24px;padding:16px 18px;border:2px solid var(--gc-ink);border-radius:10px;font-weight:700}.gc-notice.is-success{background:#dff7de}.gc-notice.is-error{background:#ffe6e2}.gc-login-card,.gc-form-card{position:relative;display:grid;grid-template-columns:minmax(240px,.8fr) minmax(320px,1.2fr);gap:50px;margin:20px auto 34px;padding:38px;border:3px solid var(--gc-ink);border-radius:18px;background:#fff;box-shadow:var(--gc-shadow)}.gc-login-card{max-width:900px}.gc-login-card h2,.gc-form-card h2{margin:0;font-size:1.8rem}.gc-login-card p,.gc-form-card p{line-height:1.8;color:#5b6475}.gc-login-card form,.gc-form-card form,.gc-upload-form{display:grid;gap:16px}.gc-page label{display:grid;gap:7px;font-weight:800}.gc-page input,.gc-page textarea{width:100%;padding:12px 14px;border:2px solid #9da7b9;border-radius:9px;background:#fff;color:var(--gc-ink);font:inherit}.gc-page input:focus,.gc-page textarea:focus{outline:3px solid rgba(36,87,214,.18);border-color:var(--gc-blue)}.gc-page label small{font-size:.75rem;font-weight:500;line-height:1.6;color:#697386}.gc-dashboard-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:25px;padding:14px 18px;border:2px solid var(--gc-ink);border-radius:12px;background:var(--gc-paper)}.gc-dashboard-top>div{display:flex;align-items:center;gap:12px}.gc-dashboard-top p{display:grid;margin:0}.gc-dashboard-top small{color:#687184}.gc-user-dot{width:16px;height:16px;border:2px solid var(--gc-ink);border-radius:50%;background:#64d187}.gc-text-button{border:0;background:transparent;color:var(--gc-blue);font:800 .9rem "Noto Sans JP";text-decoration:underline;cursor:pointer}.gc-step-number{position:absolute;top:-20px;left:-16px;display:grid;place-items:center;width:52px;height:52px;border:3px solid var(--gc-ink);border-radius:50%;background:var(--gc-coral);box-shadow:4px 4px 0 var(--gc-ink);font:900 1.5rem "M PLUS Rounded 1c"}.gc-handle-card{background:#f7fbff}.gc-file-drop{padding:22px;border:3px dashed var(--gc-blue);border-radius:13px;background:#f1f6ff;text-align:center}.gc-file-drop>span{font-family:"M PLUS Rounded 1c";font-size:1.1rem}.gc-file-drop input{border:0;padding:8px}.gc-safety-note{padding:15px;border-left:5px solid var(--gc-coral);background:#fff1ed}.gc-safety-note p{margin:4px 0 0;font-size:.85rem}.gc-lock-message{align-self:center;padding:20px;border:2px dashed #acb4c4;border-radius:12px;background:#f5f6f8;color:#646d7c;font-weight:700}.gc-my-games{margin-top:60px}.gc-my-games>header{display:flex;align-items:end;justify-content:space-between;margin-bottom:20px}.gc-my-games h2{margin:0;font-size:2rem}.gc-my-games>header>span{font-weight:800}.gc-work-list{display:grid;gap:16px}.gc-work-list article{display:grid;grid-template-columns:1fr auto;align-items:center;gap:20px;padding:22px;border:2px solid var(--gc-ink);border-radius:14px;background:#fff}.gc-work-list h3{margin:7px 0 3px}.gc-work-list p{margin:0;color:#687184;font-size:.85rem}.gc-work-actions{display:flex;gap:10px}.gc-status{display:inline-flex;padding:4px 9px;border-radius:99px;background:#e9edf4;font-size:.72rem;font-weight:900}.gc-status.is-pending{background:#fff0aa}.gc-status.is-published{background:#dff7de;color:#146224}.gc-status.is-rejected{background:#ffe1df;color:#8a2531}.gc-status.is-archived{background:#e9ebef}.gc-rejection{grid-column:1/-1!important;padding:12px 14px;border-radius:8px;background:#fff0ee;color:#76232d!important}.gc-player-page{padding:45px 0 90px;background:var(--gc-paper)}.gc-preview-banner{display:flex;justify-content:space-between;margin-bottom:20px;padding:12px 16px;border:2px solid var(--gc-ink);border-radius:9px;background:var(--gc-yellow)}.gc-player-heading{display:flex;align-items:end;justify-content:space-between;gap:35px;margin-bottom:25px}.gc-player-heading h1{margin:0;font-size:clamp(2rem,5vw,4rem);letter-spacing:-.04em}.gc-player-heading p:last-child{max-width:750px;margin:12px 0 0;line-height:1.8}.gc-game-frame-shell{overflow:hidden;border:4px solid var(--gc-ink);border-radius:16px;background:#fff;box-shadow:10px 10px 0 var(--gc-ink)}.gc-game-frame-bar{height:42px;display:flex;align-items:center;gap:7px;padding:0 14px;border-bottom:3px solid var(--gc-ink);background:#e8ebf2}.gc-game-frame-bar i{width:11px;height:11px;border:2px solid var(--gc-ink);border-radius:50%;background:var(--gc-coral)}.gc-game-frame-bar i:nth-child(2){background:var(--gc-yellow)}.gc-game-frame-bar i:nth-child(3){background:#68d486}.gc-game-frame-bar span{margin-left:auto;font-size:.68rem;font-weight:900;letter-spacing:.1em}.gc-game-frame{display:block;width:100%;height:min(72vh,780px);min-height:520px;border:0;background:#fff}.gc-instructions{margin-top:38px;padding:28px;border:3px solid var(--gc-ink);border-radius:14px;background:#fff}.gc-instructions h2{margin:0}.gc-instructions p:last-child{line-height:1.9}.gc-player-safety{margin:28px 0 20px;color:#697386;font-size:.78rem;line-height:1.8}.gc-back-link{color:var(--gc-blue);font-weight:800}.gc-error-page{padding:100px 20px;text-align:center}.gc-error-page>span{font-size:4rem}.gc-review-hero{background:var(--gc-cyan)}.gc-review-page{padding-block:40px 100px}.gc-review-tabs{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:28px}.gc-review-tabs a{display:flex;justify-content:space-between;padding:14px;border:2px solid var(--gc-ink);border-radius:9px;background:#fff;color:var(--gc-ink);font-weight:800;text-decoration:none}.gc-review-tabs a[aria-current=page]{background:var(--gc-yellow);box-shadow:3px 3px 0 var(--gc-ink)}.gc-review-list{display:grid;gap:24px}.gc-review-list>article{padding:26px;border:3px solid var(--gc-ink);border-radius:16px;background:#fff;box-shadow:var(--gc-shadow)}.gc-review-list header{display:flex;align-items:start;justify-content:space-between;gap:25px}.gc-review-list h2{margin:9px 0 5px}.gc-review-list header p{margin:0;color:#626c7e;font-size:.85rem}.gc-review-list dl{display:grid;gap:10px;margin:22px 0}.gc-review-list dl>div{display:grid;grid-template-columns:80px 1fr;gap:15px;padding:11px;background:#f5f6f9}.gc-review-list dt{font-weight:900}.gc-review-list dd{margin:0}.gc-review-checks{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0;padding:13px;border:2px dashed #9ba5b8;border-radius:9px}.gc-review-checks span{font-size:.83rem;font-weight:700}.gc-review-actions{display:flex;align-items:end;gap:14px;flex-wrap:wrap}.gc-reject-field{grid-template-columns:minmax(220px,1fr) auto;align-items:end;flex:1}.gc-reject-field>span{grid-column:1/-1;font-size:.78rem}.gc-reject-field input{min-width:220px}.gc-review-actions>.gc-text-button{margin-left:auto}
@media(max-width:900px){.gc-hero-grid{grid-template-columns:1fr;gap:15px;padding:65px 0}.gc-hero-art{min-height:330px}.gc-gallery{grid-template-columns:repeat(2,1fr)}.gc-login-card,.gc-form-card{grid-template-columns:1fr;gap:20px}.gc-header nav a:nth-child(3){display:none}.gc-review-tabs{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.gc-wrap{width:min(100% - 24px,1160px)}.gc-header-inner{min-height:66px}.gc-brand small{display:none}.gc-header nav{gap:0}.gc-header nav a{padding:8px;font-size:.74rem}.gc-header nav a:nth-child(3){display:none}.gc-hero h1{font-size:2.65rem}.gc-hero-art{min-height:280px}.gc-pixel-window{inset:25px 10px 25px 10px}.gc-float{width:55px;height:55px}.gc-section{padding:65px 0}.gc-section-heading{display:block}.gc-section-heading>p{margin-top:15px}.gc-gallery{grid-template-columns:1fr}.gc-card-body>p:not(.gc-author){min-height:0}.gc-maker-callout>.gc-wrap{display:block}.gc-maker-callout .gc-button{margin-top:25px}.gc-dashboard-hero{padding:48px 0}.gc-dashboard{padding-top:30px}.gc-login-card,.gc-form-card{padding:26px 20px}.gc-step-number{left:-6px}.gc-work-list article{grid-template-columns:1fr}.gc-work-actions{flex-wrap:wrap}.gc-player-heading{display:block}.gc-player-heading>.gc-button{margin-top:18px}.gc-game-frame{height:70vh;min-height:430px}.gc-preview-banner{display:block}.gc-review-list header{display:block}.gc-review-list header>.gc-button{margin-top:15px}.gc-review-list dl>div{grid-template-columns:1fr;gap:3px}.gc-reject-field{grid-template-columns:1fr;width:100%}.gc-reject-field>span{grid-column:auto}.gc-review-tabs{grid-template-columns:1fr 1fr}.gc-review-actions{align-items:stretch}.gc-review-actions>*{width:100%}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}.gc-button{transition:none}}
.gc-hero h1{font-size:clamp(2.35rem,4.35vw,3.9rem);line-height:1.08;white-space:nowrap}
@media(max-width:620px){.gc-hero h1{font-size:clamp(1.85rem,8.5vw,2.65rem)}}

.gc-card.is-video .gc-card-visual{background:linear-gradient(145deg,#ffb6a8,#ffd84d)}
.gc-card.is-video .gc-card-glyph{color:#a52c38}
.gc-video-shell{overflow:hidden;border:4px solid var(--gc-ink);border-radius:16px;background:#0e1220;box-shadow:10px 10px 0 var(--gc-ink)}
.gc-work-video{display:block;width:100%;max-height:min(76vh,820px);aspect-ratio:16/9;background:#000;object-fit:contain}
@media(max-width:620px){.gc-video-shell{border-width:3px;box-shadow:6px 6px 0 var(--gc-ink)}.gc-work-video{max-height:70vh}}

/* The gallery body uses a rounded display face, but the shared SCROOM header
   must retain the site-wide brand metrics so it never shifts between pages. */
.gc-page .site-header .brand b,
.gc-page .site-footer .brand b{font-family:"Noto Sans JP","Yu Gothic","Hiragino Kaku Gothic ProN",sans-serif}