:root{color-scheme:dark;--bg:#071821;--surface:#0e2532;--surface2:#143240;--text:#e8f2f6;--muted:#aac2cd;--accent:#9edee9;--on-accent:#09232c;--border:#2b4b5a;--focus:#e4b977;--shadow:0 15px 45px #0003;--radius:12px;font-family:Segoe UI,Arial,"Noto Sans JP",Meiryo,sans-serif}
:root[data-theme=light]{color-scheme:light;--bg:#dfebed;--surface:#f8fcfd;--surface2:#edf5f6;--text:#142e3a;--muted:#425f6b;--accent:#17657a;--on-accent:#fff;--border:#bfd3da;--focus:#82521d;--shadow:0 15px 45px #173b4a12}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:16px;line-height:1.65}body:before{content:"";position:fixed;z-index:-1;inset:0;background:linear-gradient(#0718219c,#071821ed 80%),url('/assets/background.jpg') center top/cover no-repeat;pointer-events:none}[data-theme=light] body:before{opacity:.12}a{color:var(--accent);text-underline-offset:4px}a:hover{text-decoration:underline}button,select,input{font:inherit}button,select{cursor:pointer}button,a,select,input,summary{-webkit-tap-highlight-color:transparent}button{color:var(--text);background:var(--surface2);border:1px solid var(--border);border-radius:8px;padding:10px 16px;min-height:44px}button:hover{border-color:var(--accent)}:focus-visible{outline:3px solid var(--focus);outline-offset:4px}summary{cursor:pointer}img{max-width:100%;display:block;object-fit:cover}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(1.9rem,3.8vw,3.3rem);line-height:1.14;letter-spacing:-.035em;margin-bottom:20px;font-weight:750;overflow-wrap:anywhere}h2{font-size:1.55rem;line-height:1.3;letter-spacing:-.02em;margin-bottom:20px}h3{font-size:1.15rem;line-height:1.4;letter-spacing:-.012em}p{margin-bottom:1em}ul,ol{padding-left:1.4em}li+li{margin-top:12px}code{font-size:.9em;overflow-wrap:anywhere;background:var(--surface2);padding:2px 5px;border-radius:4px}section[id]{scroll-margin-top:100px}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;clip:rect(0,0,0,0);overflow:hidden}.skip{position:fixed;top:-100px;left:20px;z-index:100;background:var(--surface);padding:10px}.skip:focus{top:10px}.eyebrow{display:block;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:12px}
.site-header{position:sticky;top:0;z-index:30;background:var(--bg);border-bottom:1px solid var(--border)}.header-inner{max-width:1400px;margin:auto;min-height:76px;padding:12px 28px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:10px;min-width:194px;text-decoration:none;color:var(--text);font-size:13px;font-weight:800;letter-spacing:.035em;line-height:1.1}.brand:hover{text-decoration:none}.brand img{border-radius:10px}.brand small{display:block;margin-top:6px;font-size:10px;letter-spacing:.24em;color:var(--muted)}.desktop-nav{display:flex;align-items:center;gap:22px;flex:1}.desktop-nav a{color:var(--muted);font-size:13px;line-height:1.3;text-decoration:none}.desktop-nav a:hover,.desktop-nav a[aria-current]{color:var(--accent)}.utilities{display:flex;gap:8px;align-items:center;margin-left:auto}.icon-button{font-size:22px;line-height:1;padding:9px;min-width:44px}.utilities select{background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:8px;min-height:44px;padding:8px;max-width:115px}.mobile-menu-button{display:none}#mobile-menu{padding:12px 20px;max-height:70dvh;overflow:auto;border-top:1px solid var(--border)}
.layout{max-width:1320px;margin:32px auto 70px;padding:0 28px;display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:28px;align-items:start}.main-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:34px;min-width:0;box-shadow:var(--shadow)}.home{padding:0;overflow:hidden}.sidebar{position:sticky;top:106px;max-height:calc(100dvh - 126px);overflow:auto;scrollbar-width:thin}.sidebar-panel{padding:22px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}.sidebar-panel h2{margin-bottom:18px}.nav-group{border-top:1px solid var(--border);padding:13px 0}.nav-group:last-child{padding-bottom:0}.nav-group summary{font-size:14px;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:12px}.nav-group summary:after{content:'+';color:var(--accent)}.nav-group[open] summary:after{content:'−'}.nav-group a{display:block;font-size:13px;margin:12px 0 0;text-decoration:none;color:var(--muted);line-height:1.45}.nav-group a:hover{color:var(--accent)}.nav-group .category-link{color:var(--accent)}.count{font-size:11px;color:var(--muted);margin-left:auto}.store-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;margin-top:18px}.store-card>img{width:100%;height:auto}.store-card>div{padding:20px}.store-card h2{font-size:1.2rem;margin-bottom:8px}.store-card p{color:var(--muted);font-size:13px}.sidebar-note{font-size:11px;padding:20px 8px;color:var(--muted)}
.hero{padding:30px 32px 28px;background:linear-gradient(145deg,var(--surface2),var(--surface) 75%)}.hero h1{margin-bottom:12px}.hero-intro{max-width:640px;color:var(--muted);font-size:16px;margin-bottom:22px}.hero-grid{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(180px,1fr);gap:22px;align-items:start}.hero-actions{display:flex;flex-direction:column;gap:12px}.release-tag{font-size:12px;color:var(--muted);margin:4px 0}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;text-align:center;min-height:46px;padding:11px 18px;font-size:14px;font-weight:650;line-height:1.4;border:1px solid var(--border);border-radius:8px;text-decoration:none}.button:hover{text-decoration:none;filter:brightness(1.08)}.primary{background:var(--accent);color:var(--on-accent);border-color:var(--accent)}.secondary{background:var(--surface2);color:var(--text)}.text-link{font-size:13px}.video-module{margin:20px 0}.hero .video-module{margin:0}.video-frame{width:100%;aspect-ratio:16/9;min-height:202px;position:relative;overflow:hidden;border-radius:10px;border:1px solid var(--border);background:#050e14}.video-play{position:absolute;inset:0;width:100%;height:100%;padding:0;border:0;border-radius:0;background:#081b26;overflow:hidden}.video-play img{width:100%;height:100%;object-fit:cover;transition:transform .2s}.video-play:hover img{transform:scale(1.03)}.video-play:after{content:'';position:absolute;inset:40% 0 0;background:linear-gradient(transparent,#030e17e8)}.play-symbol{position:absolute;z-index:1;top:42%;left:50%;transform:translate(-50%,-50%);width:58px;height:58px;display:grid;place-items:center;background:#d7f2f7;color:#0b2938;border-radius:50%;box-shadow:0 3px 22px #0005;font-size:22px;padding-left:3px}.video-label{position:absolute;bottom:15px;left:16px;right:16px;z-index:1;color:#f6fdff;text-align:left;font-size:14px;line-height:1.35;font-weight:700}.video-caption{font-size:11px;line-height:1.5;color:var(--muted);margin:10px 0 6px}.video-details{font-size:11px;color:var(--muted)}.video-details p{margin:10px 0 5px}.video-privacy{font-size:10px;line-height:1.45;color:var(--muted);margin:7px 0 0}.home-section{padding:30px 32px;border-top:1px solid var(--border)}.reading-route{padding:0;list-style:none;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:16px}.reading-route li{display:flex;gap:12px;align-items:baseline;margin:0}.reading-route span{color:var(--accent);font-size:12px;font-weight:700}.reading-route a{font-size:14px;color:var(--text);text-decoration:none}.reading-route a:hover{color:var(--accent)}.card-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.guide-card{display:flex;flex-direction:column;background:var(--surface2);border:1px solid var(--border);border-radius:10px;overflow:hidden;text-decoration:none;color:var(--text);transition:border-color .15s}.guide-card:hover{border-color:var(--accent);text-decoration:none}.guide-card>img{width:100%;height:auto;aspect-ratio:16/9}.guide-card>div{padding:20px;display:flex;flex-direction:column;flex:1}.guide-card .eyebrow{font-size:10px;margin-bottom:10px}.guide-card h3{margin-bottom:10px}.guide-card p{font-size:13px;color:var(--muted);line-height:1.65}.read{display:flex;justify-content:space-between;color:var(--accent);font-size:12px;margin-top:auto;padding-top:5px}.about-game{display:grid;grid-template-columns:1.2fr 1fr;gap:24px;align-items:center}.about-game p{color:var(--muted);font-size:14px}.about-game img{border-radius:10px;width:100%;height:240px}.search-label{display:block;font-size:13px;font-weight:650;margin-bottom:8px}input[type=search]{display:block;width:100%;padding:13px 16px;border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:8px;margin-bottom:20px}input::placeholder{color:var(--muted);opacity:1}.category-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.category-grid>a{padding:22px;border:1px solid var(--border);border-radius:10px;text-decoration:none;background:var(--surface2);color:var(--text)}.category-grid h3{display:flex;justify-content:space-between;gap:10px}.category-grid p{color:var(--muted);font-size:13px;margin-bottom:10px}.faq{padding:16px 0;border-bottom:1px solid var(--border)}.faq summary{font-size:15px;font-weight:600}.faq p{margin:14px 0 0;color:var(--muted);font-size:14px}.final-cta{background:var(--surface2)}.final-cta>a{margin-right:20px;font-size:14px}.breadcrumbs{display:flex;flex-wrap:wrap;gap:10px;font-size:12px;color:var(--muted);margin-bottom:24px}.breadcrumbs a{color:var(--muted)}.article-header h1{font-size:clamp(1.9rem,3.4vw,2.65rem)}.lead{font-size:18px;color:var(--text);line-height:1.8}.toc{padding:20px;background:var(--surface2);border:1px solid var(--border);border-radius:10px;margin:28px 0}.toc strong{font-size:13px;display:block;margin-bottom:8px}.toc a{display:block;font-size:14px;margin:8px 0}.prose{margin:34px 0;max-width:76ch}.prose h2{margin-bottom:16px}.prose p,.prose li{font-size:16px;line-height:1.85}.sources{border-top:1px solid var(--border);margin-top:34px;padding-top:26px}.sources h2{font-size:1.1rem}.sources p,.sources li{font-size:12px;color:var(--muted);overflow-wrap:anywhere}.sources li+li{margin-top:7px}.related{margin-top:36px}.related .card-grid{grid-template-columns:1fr}.related .guide-card>div{padding:16px 20px}.related .guide-card h3{font-size:1rem}.related .guide-card p,.related .guide-card .eyebrow{display:none}.related .read{padding-top:0}.privacy-controls{padding:22px;background:var(--surface2);border:1px solid var(--border);border-radius:10px}.privacy-controls output{display:block;font-size:13px;margin:12px 0}.text-button{display:inline-block;border:0;text-decoration:underline;padding:8px 0;margin:8px 16px 0 0;background:transparent;color:var(--accent)}
footer{background:var(--bg);border-top:1px solid var(--border)}.footer-inner{max-width:1264px;margin:auto;padding:32px;display:grid;grid-template-columns:1.4fr 1fr;gap:20px}.footer-brand{font-size:18px;font-weight:700;color:var(--text);text-decoration:none}.footer-inner p{color:var(--muted);font-size:12px;max-width:580px;margin-top:14px}.footer-inner nav{display:flex;flex-wrap:wrap;align-content:start;gap:12px 24px;padding-top:6px}.footer-inner nav a{font-size:13px}dialog{background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:12px;width:min(960px,calc(100% - 24px));max-height:90dvh;padding:18px;overflow:auto}dialog::backdrop{background:#020b12dc}.dialog-heading{display:flex;gap:20px;align-items:center;justify-content:space-between;margin-bottom:14px;font-size:14px}.dialog-heading span{min-width:0;overflow-wrap:anywhere}.dialog-heading button{flex-shrink:0}dialog iframe{position:absolute;inset:0;width:100%;height:100%;border:0}dialog>p{font-size:12px;color:var(--muted);margin:14px 0 0}.consent-card{position:fixed;z-index:60;left:20px;bottom:max(20px,env(safe-area-inset-bottom));width:min(430px,calc(100% - 40px));background:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:0 10px 45px #0006;padding:20px;max-height:70dvh;overflow:auto}.consent-card h2{font-size:17px;margin-bottom:8px}.consent-card p{font-size:12px;color:var(--muted);margin-bottom:14px}.consent-buttons{display:grid;grid-template-columns:1fr 1fr;gap:10px}.consent-buttons button{font-size:13px;font-weight:650;border:1px solid var(--accent);color:var(--text);background:var(--surface2);min-height:46px;padding:10px 8px}.consent-card>a{display:inline-block;font-size:12px;margin-top:12px}.save-status:empty{display:none}.save-status{font-size:12px;padding-top:10px;margin:0!important}
@media(min-width:1400px){.hero-grid{grid-template-columns:minmax(0,1.7fr) minmax(200px,1fr)}}
@media(max-width:1100px){.desktop-nav{gap:14px}.desktop-nav a{font-size:12px}.header-inner{gap:18px;padding-inline:20px}.layout{grid-template-columns:minmax(0,1fr) 235px;gap:20px;padding:0 20px}.hero-grid{grid-template-columns:1fr}.hero-actions{display:grid;grid-template-columns:1fr 1fr}.hero-actions .release-tag{grid-column:1/-1}.hero-actions .text-link{grid-column:1/-1}.hero .video-frame{max-height:300px}.sidebar-panel{padding:18px}}
@media(max-width:900px){.desktop-nav{display:none}.mobile-menu-button{display:block}.layout{grid-template-columns:1fr;max-width:850px;margin-top:20px}.sidebar{display:none}.hero-grid{grid-template-columns:1.4fr 1fr}.hero-actions{display:flex}.hero .video-frame{max-height:none}}
@media(max-width:600px){.header-inner{min-height:66px;padding:10px 12px;gap:8px}.brand{min-width:0;gap:7px;font-size:10px;letter-spacing:0}.brand small{font-size:8px;margin-top:4px}.brand img{width:30px;height:30px}.utilities{gap:5px}.utilities select{font-size:11px;padding:6px 2px;max-width:78px}.icon-button{min-width:36px;padding:7px;font-size:21px}.mobile-menu-button{font-size:11px;padding:8px 7px}.layout{padding:0 12px;margin-top:14px;margin-bottom:30px}.main-panel{padding:22px 18px}.home{padding:0}.hero{padding:22px 18px}.hero h1{font-size:clamp(1.65rem,6.7vw,2.1rem);margin-bottom:10px}.hero-intro{font-size:13px;line-height:1.55;margin-bottom:16px}.hero>.eyebrow{font-size:9px;margin-bottom:9px}.hero-grid{grid-template-columns:1fr;gap:14px}.hero .video-frame{aspect-ratio:16/9;min-height:202px}.hero-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.hero-actions .release-tag{display:none}.hero-actions .text-link{grid-column:1/-1}.button{font-size:12px;padding:10px 9px}.video-caption{font-size:10px}.video-privacy{font-size:9px}.video-label{font-size:13px}.home-section{padding:24px 18px}.reading-route,.card-grid,.category-grid{grid-template-columns:1fr}.reading-route{gap:14px}.reading-route a{font-size:13px}h2{font-size:1.3rem}.guide-card>div{padding:18px}.about-game{grid-template-columns:1fr}.about-game img{height:auto}.lead{font-size:16px}.article-header h1{font-size:1.85rem}.prose p,.prose li{font-size:15px}.footer-inner{padding:24px 20px;grid-template-columns:1fr;gap:8px}.consent-card{left:12px;bottom:max(12px,env(safe-area-inset-bottom));width:calc(100% - 24px);padding:16px}.consent-buttons button{font-size:12px}.dialog-heading{align-items:flex-start;gap:10px}.dialog-heading span{font-size:11px}.dialog-heading button{font-size:11px;padding:8px;min-height:44px}dialog{padding:12px}.final-cta>a{display:flex;margin:10px 0 0}.toc{padding:16px}}
.hero-grid>*,.hero-actions>*,.video-module,.guide-card,.category-grid>a{min-width:0}.hero-actions>*{overflow-wrap:anywhere}.video-details summary{overflow-wrap:anywhere}.video-caption,.video-privacy{overflow-wrap:anywhere}
@media(max-width:600px){.hero-grid,.card-grid,.category-grid{grid-template-columns:minmax(0,1fr)}.hero-actions{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

.provider-choices{display:grid;gap:.75rem;margin:1rem 0}.provider-choices label{display:flex;align-items:center;gap:.6rem}.provider-choices input{width:1.2rem;height:1.2rem}.consent-card{max-height:85vh;overflow:auto}