body { margin: 0; background: #14110d; color: #c4a882; font-family: 'Rajdhani', Arial, sans-serif; font-size: 1.15rem; line-height: 1.7; }
.site-nav { display: flex; gap: 1.5rem; padding: 0.9rem 1rem; border-bottom: 1px solid #3a3022; }
.site-nav a { color: #cda452; text-decoration: none; font-weight: 600; }
.site-nav a:hover { text-decoration: underline; }
main { max-width: 720px; margin: 0 auto; padding: 2rem 1rem 4rem; }
h1, h2, h3 { font-family: 'Teko', 'Rajdhani', sans-serif; color: #cda452; line-height: 1.15; font-weight: 600; }
h1 { font-size: 2.6rem; margin: 0.5rem 0; }
h2 { font-size: 1.9rem; margin-top: 2.2rem; }
a { color: #cda452; }
.crumbs, .byline, .meta { font-size: 0.95rem; color: #8a7458; margin: 0.2rem 0; }
.build-btn { display: inline-block; margin: 0.8rem 0; padding: 0.5rem 1rem; border: 1px solid #cda452; text-decoration: none; font-weight: 600; }
.build-btn:hover { background: #cda452; color: #14110d; }
.guide-list { list-style: none; padding: 0; }
.guide-list li { padding: 1rem 0; border-bottom: 1px solid #3a3022; }
.guide-list li a { font-size: 1.35rem; font-weight: 700; text-decoration: none; }
.guide-list li p { margin: 0.2rem 0; }
.guide-body img { max-width: 100%; height: auto; }
.guide-body blockquote { margin: 1rem 0; padding-left: 1rem; border-left: 3px solid #5a4a30; }
.guide-body table { border-collapse: collapse; }
.guide-body th, .guide-body td { border: 1px solid #3a3022; padding: 0.3rem 0.7rem; }
.cb-controls { display: flex; flex-wrap: wrap; gap: 0.6rem; align-items: center; margin: 1rem 0; }
.cb-controls select, .cb-label input, .cb-label textarea { background: #1d1913; color: #c4a882; border: 1px solid #3a3022; padding: 0.4rem 0.6rem; font: inherit; }
.cb-card { padding: 1rem 0; border-bottom: 1px solid #3a3022; }
.cb-card h2 { margin: 0; font-size: 1.6rem; }
.cb-line { margin: 0.2rem 0; font-size: 1rem; }
.cb-actions { display: flex; flex-wrap: wrap; gap: 0.8rem; align-items: center; margin-top: 0.6rem; }
.cb-btn { background: none; border: 1px solid #5a4a30; color: #cda452; padding: 0.3rem 0.7rem; font: inherit; cursor: pointer; }
.cb-btn.on { background: #cda452; color: #14110d; }
.cb-link { background: none; border: none; color: #8a7458; text-decoration: underline; font: inherit; cursor: pointer; padding: 0; }
.cb-label { display: block; margin: 0.8rem 0; font-weight: 600; }
.cb-label input, .cb-label textarea { display: block; width: 100%; box-sizing: border-box; margin-top: 0.3rem; }
.cb-error { color: #d98a6a; }
.cb-preview { margin: 0.8rem 0; }
.cb-pager { margin: 1rem 0; }

.video-box { margin: 1rem 0 0.4rem; }
.video-box iframe { width: 100%; aspect-ratio: 16 / 9; border: 0; display: block; }
.video-play { background: #1d1913; color: #cda452; border: 1px solid #5a4a30; padding: 0.7rem 1rem; font: inherit; font-weight: 600; cursor: pointer; width: 100%; text-align: left; }
.video-play:hover { background: #2a2318; }
.support { font-size: 0.95rem; color: #8a7458; margin: 0.4rem 0 1.2rem; }

.class-tabs { display: flex; gap: 0.3rem; overflow-x: auto; margin: 1rem 0 1.4rem; padding-bottom: 0.2rem; border-bottom: 1px solid #3a3022; -webkit-overflow-scrolling: touch; }
.class-tab { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.5rem 0.9rem; color: #c4a882; text-decoration: none; font-weight: 600; white-space: nowrap; border-bottom: 3px solid transparent; }
.class-tab:hover { color: #cda452; }
.class-tab.on { color: #cda452; border-bottom-color: #cda452; }
.class-tab.empty { opacity: 0.55; }
.class-tab img { display: block; }
.guide-list li .guide-class { display: block; font-size: 0.85rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: #8a7458; }
.guide-title { margin-top: 0; }
.guide-title a { color: inherit; text-decoration: none; }
.class-build { margin-bottom: 2rem; }
.class-tabs { scrollbar-width: thin; scrollbar-color: #5a4a30 #14110d; }
.class-tabs::-webkit-scrollbar { height: 6px; }
.class-tabs::-webkit-scrollbar-track { background: #14110d; }
.class-tabs::-webkit-scrollbar-thumb { background: #5a4a30; border-radius: 3px; }

.class-tabs { display: grid; grid-template-columns: repeat(8, minmax(0, 1fr)); gap: 0.45rem; overflow-x: auto; border-bottom: 0; margin: 1rem 0 1.4rem; padding-bottom: 0.3rem; }
.class-tab { justify-content: center; height: 38px; padding: 0 0.5rem; border: 1px solid rgba(139, 115, 85, 0.35); border-bottom: 1px solid rgba(139, 115, 85, 0.35); background: linear-gradient(145deg, rgba(20, 21, 19, 0.98), rgba(16, 16, 15, 0.98)); opacity: 0.75; font-family: 'Teko', 'Rajdhani', sans-serif; font-size: 1.05rem; letter-spacing: 0.04em; text-transform: uppercase; box-sizing: border-box; transition: all 0.2s; }
.class-tab:hover { opacity: 1; }
.class-tab.on { opacity: 1; color: #fff; border-color: #cda452; border-bottom-color: #cda452; background: linear-gradient(145deg, rgba(139, 115, 85, 0.22), rgba(107, 90, 66, 0.28)); box-shadow: 0 0 14px rgba(212, 161, 44, 0.15); }
@media (max-width: 760px) {
    .class-tabs { display: flex; }
    .class-tab { flex: 0 0 auto; min-width: 96px; }
}
/* tabs: size to their label instead of clipping */
.class-tabs { display: flex; flex-wrap: wrap; overflow: visible; gap: 0.45rem; }
.class-tab { flex: 1 1 auto; min-width: max-content; padding: 0 0.9rem; white-space: nowrap; font-size: 1rem; }
@media (max-width: 760px) {
    .class-tabs { flex-wrap: wrap; }
    .class-tab { flex: 1 1 auto; min-width: max-content; }
}

.work-banner { background: rgba(205, 164, 82, 0.12); border-bottom: 1px solid #5a4a30; color: #e6cf9b; padding: 0.6rem 1rem; text-align: center; font-size: 1rem; }
.work-banner strong { color: #cda452; }
.intro { font-size: 1.15rem; margin: 0.4rem 0 1rem; }