/*
Theme Name: GCXX TABS Guide
Version: 0.1.0
Text Domain: gcxx-tabs
*/
:root{--paper:#f7f5ef;--navy:#172b40;--accent:#bd5346;--link:#237675;--border:#dcd7cc}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--navy);font-family:"Noto Sans JP","Yu Gothic",Meiryo,sans-serif;font-size:18px;line-height:1.9;overflow-wrap:anywhere}a{color:var(--link);text-underline-offset:.2em}header{background:var(--navy);color:white}.header-inner{max-width:1160px;margin:auto;min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}header a{color:white;text-decoration:none}.brand{font-size:26px;font-weight:800}nav{display:flex;gap:28px;font-size:15px}.shell{max-width:1160px;display:grid;grid-template-columns:minmax(0,780px) 280px;gap:40px;margin:32px auto}main{min-width:0}.crumb{font-size:14px;margin-bottom:20px}.badge{background:var(--accent);color:white;border-radius:5px;padding:4px 14px;font-size:14px}h1{font-size:42px;line-height:1.45;margin:20px 0 24px;letter-spacing:-.025em}h2{font-size:28px;line-height:1.5;border-top:1px solid var(--border);padding-top:24px;margin-top:36px}h3{font-size:22px}p{margin:20px 0}h1+p{font-size:20px;font-weight:600}figure{margin:24px 0}figure img{display:block;width:100%;height:auto;object-fit:contain;background:#172b40}.image-zoom{display:block}.image-zoom:focus-visible{outline:4px solid var(--link)}figcaption{font-size:14px;color:#52616d;line-height:1.8;margin-top:8px}figcaption span{display:block;color:var(--link);text-decoration:underline}aside section{border:1px solid var(--border);padding:20px;margin-bottom:24px;border-radius:4px}aside h2{font-size:21px;margin:0 0 16px;padding:0;border:0}.toc{font-size:14px;line-height:1.8}.toc ul{padding-left:20px}.toc li{margin:10px 0}.toc a{color:var(--navy)}.toc>ul>li>a{display:none}.toc>ul{padding:0;list-style:none}.toc>ul>li>ul{padding-left:16px}.record-card{display:block;padding:16px;border:1px solid var(--border);border-radius:4px;text-decoration:none;margin:12px 0;background:#fffefa}.record-card span{display:block;font-size:13px;color:#52616d}.record-card:hover{border-color:var(--link)}aside .record-card{padding:10px 0;border:0;background:transparent;font-size:16px}table{width:100%;border-collapse:collapse;font-size:16px}th,td{padding:12px;border:1px solid var(--border);text-align:left;vertical-align:top}th{background:#ebe7dc}dl{display:grid;grid-template-columns:120px minmax(0,1fr);border-top:1px solid var(--border)}dt,dd{margin:0;padding:16px;border-bottom:1px solid var(--border)}dt{font-weight:bold}.video{border:0;padding:0;display:block;position:relative;width:100%;aspect-ratio:16/9;background:#172b40;cursor:pointer;color:white}.video img{width:100%;height:100%;object-fit:contain}.video span{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);padding:12px 20px;border-radius:8px;background:#172b40e8;white-space:nowrap}.video-source iframe{display:block;width:100%;aspect-ratio:16/9;border:0}.mobile-toc{display:none}label{display:block;margin:16px 0}input,select{display:block;width:100%;padding:14px;font:inherit;min-width:0;border:1px solid var(--border);border-radius:4px;background:white;color:var(--navy)}footer{max-width:1160px;margin:48px auto;padding:24px 0;border-top:1px solid var(--border);font-size:13px}.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.compare-grid section{padding:16px;border:1px solid var(--border)}.compare-grid h2{font-size:20px;border:0;margin:0;padding:0}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--link);outline-offset:3px}
.mobile-nav{display:none}blockquote{margin:24px 0;padding:16px 20px;background:#fff4df;border:1px solid #dfc998;border-radius:5px;font-size:16px;line-height:1.8}blockquote p{margin:0}.toc-panel .toc ul ul ul{display:none}.toc-panel .toc li{padding:8px 0;border-bottom:1px solid var(--border)}[hidden]{display:none!important}
.home-shell{display:block}.home-hero{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center}.outline-badge{border:1px solid var(--accent);color:var(--accent);font-size:14px;padding:6px 12px;border-radius:4px}.home-hero h1{font-size:38px;margin:20px 0 8px}.home-hero p{font-size:18px;color:#52616d;margin:12px 0 24px}.hero-placeholder{aspect-ratio:16/9;background:#d6d8d8;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#52616d;text-align:center}.hero-placeholder small{font-size:12px}.home-search{display:flex}.home-search input{border-radius:4px 0 0 4px}.home-search button{border:0;background:var(--accent);color:white;min-width:76px;font:inherit;cursor:pointer}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.platform-filters{display:flex;gap:0;margin:28px 0 12px}.platform-filters button{border:1px solid var(--link);padding:10px 24px;background:white;color:var(--link);font:inherit;font-size:15px;cursor:pointer}.platform-filters button[aria-pressed=true]{background:var(--link);color:white}.intent-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.intent-links a{border:1px solid var(--border);background:white;padding:20px;text-decoration:none;font-size:17px;font-weight:700;border-radius:4px}.home-content{display:grid;grid-template-columns:minmax(0,780px) 280px;gap:40px}.home-content h2{border:0;border-left:6px solid var(--accent);padding:0 0 0 12px}.guide-tiles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.guide-tile{padding:10px;border:1px solid var(--border);background:white;text-decoration:none;border-radius:4px;min-width:0}.guide-tile img{width:100%;aspect-ratio:16/9;object-fit:contain;background:var(--navy);display:block;margin-bottom:12px}.guide-tile strong{display:block;font-size:19px;line-height:1.7;margin:10px 0}.home-db h2{font-size:21px;border-color:var(--link)}
@media(max-width:1200px){.header-inner,.shell,footer{margin-left:24px;margin-right:24px}.shell{grid-template-columns:minmax(0,1fr) 260px;gap:28px}}
@media(max-width:800px){body{font-size:18px}.header-inner{min-height:56px;margin:0 20px;flex-wrap:wrap;gap:0;padding:8px 0}.brand{font-size:22px}nav{gap:16px;font-size:12px;width:100%}.shell{display:block;margin:24px 20px}.crumb{font-size:13px}.badge{font-size:13px}h1{font-size:28px;line-height:1.55;margin:16px 0 24px}h1+p{font-size:18px}h2{font-size:24px}h3{font-size:21px}aside{display:none}.mobile-toc{display:block;margin:20px 0;border:1px solid var(--border);padding:12px}.mobile-toc summary{cursor:pointer;font-weight:bold}.toc{font-size:15px}figure{margin:24px 0}figcaption{font-size:13px}th,td{padding:8px;font-size:14px}dl{grid-template-columns:1fr}dt{padding-bottom:0;border-bottom:0}dd{padding-top:4px}footer{margin:32px 20px;padding:20px 0}.compare-grid{grid-template-columns:1fr}.video span{font-size:15px}}
@media(max-width:800px){h1 br{display:none}.header-inner{flex-wrap:nowrap}.desktop-nav{display:none}.mobile-nav{display:block;font-size:14px}.mobile-nav summary{cursor:pointer}.mobile-nav nav{position:absolute;z-index:3;left:20px;right:20px;top:56px;width:auto;display:grid;background:var(--navy);padding:16px;border-radius:0 0 4px 4px;font-size:16px}}
.home-official-art{margin:0}.home-official-art img{width:100%;height:auto;object-fit:contain}.home-official-art figcaption{font-size:11px;margin:4px 0}
.step-number{color:var(--accent);font-size:1.2em}.toc-panel .toc ul,.mobile-toc .toc ul{list-style:none;padding-left:0}.toc-panel .toc>ul>li{padding:0;border:0}.toc-panel .toc li a,.mobile-toc .toc li a{display:flex;align-items:flex-start;gap:10px;text-decoration:none}.toc-panel .toc>ul>li>a,.mobile-toc .toc>ul>li>a{display:none}.toc-number{display:inline-flex;align-items:center;justify-content:center;flex:0 0 28px;height:28px;border-radius:50%;background:var(--accent);color:white;font-size:15px;line-height:1;margin-top:2px}.toc-panel h2,aside section>h2{background:#eeeae1;margin:-20px -20px 12px;padding:16px 20px}.toc-panel .toc li{padding:12px 0}.toc-panel .toc li:last-child{border:0}
@media(max-width:800px){.home-hero h1 br{display:inline}}
@media(max-width:800px){.home-hero{display:grid;grid-template-columns:1fr;gap:0}.home-hero>div{display:contents}.home-hero .outline-badge{grid-row:1;justify-self:start}.home-hero h1{grid-row:2;font-size:28px}.home-hero p{grid-row:3;font-size:17px;margin-bottom:16px}.home-official-art{grid-row:4}.home-search{grid-row:5;margin:16px 0 0}.home-content{display:block}.hero-placeholder{margin:20px 0}.platform-filters{width:auto;margin-top:20px}.platform-filters button{flex:1;padding:10px}.intent-links{display:grid;grid-template-columns:1fr;gap:8px}.intent-links a{padding:12px 16px;font-size:16px}.guide-tiles{grid-template-columns:1fr}.home-content h2{font-size:23px}.home-db{margin-top:28px}}
/* TABS-only new-site placement; no existing-site or advertising-account changes. */
.gcxx-tabs-ad-area{clear:both;max-width:100%;margin:48px 0;padding:0;overflow:visible}
.gcxx-tabs-ad-area ins{max-width:100%}