.effects-guide { max-width: 1200px; padding-bottom: 60px; }
.site-header nav { display: flex; gap: 20px; margin-left: auto; }
.site-header nav a { color: var(--text-2); font-weight: 650; text-decoration: none; }
.site-header select, .guide-controls input, .guide-controls select { font: inherit; color: var(--text); background: var(--field-bg); border: 1px solid var(--field-border); border-radius: var(--radius-control); padding: 12px 14px; }
.guide-hero { padding: 80px 0 52px; max-width: 880px; }
.guide-kicker { color: var(--accent); font-weight: 750; margin-bottom: 18px; }
.guide-hero h1 { font-size: clamp(34px, 5vw, 64px); line-height: 1.08; letter-spacing: -.045em; font-weight: 800; margin: 0 0 24px; }
.guide-lead { font-size: 20px; line-height: 1.65; color: var(--text-2); margin-bottom: 18px; max-width: 65ch; }
.guide-status { background: var(--warning-soft); border: 1px solid rgba(194, 124, 14, .18); border-radius: var(--radius-control); padding: 14px 18px; color: #624416; margin-bottom: 24px; font-size: 14px; }
.guide-workflow { background: var(--panel-bg); border: 1px solid var(--panel-border); border-radius: var(--radius-card); padding: 28px; margin-bottom: 48px; box-shadow: var(--shadow-card); }
.guide-workflow h2 { font-size: 24px; letter-spacing: -.03em; margin-bottom: 22px; }
.guide-workflow ol { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; padding: 0; margin: 0; list-style: none; }
.guide-workflow strong { display: block; margin-bottom: 10px; }
.guide-workflow p { font-size: 14px; color: var(--text-2); line-height: 1.7; }
.guide-controls { display: grid; grid-template-columns: 1fr 230px; gap: 14px; }
.guide-controls input, .guide-controls select { width: 100%; }
#guide-count { margin: 16px 0; font-size: 13px; color: var(--text-2); }
.effect-guide-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; align-items: start; }
.effect-guide-card { padding: 26px; background: var(--panel-bg); backdrop-filter: var(--panel-blur); border: 1px solid var(--panel-border); border-radius: var(--radius-card); box-shadow: var(--shadow-card); scroll-margin-top: 110px; }
.effect-guide-card[hidden] { display: none; }
.effect-guide-card__top { display: flex; gap: 10px; align-items: center; font-size: 12px; color: var(--text-2); margin-bottom: 16px; }
.effect-number { font-variant-numeric: tabular-nums; font-weight: 800; color: var(--accent); }
.effect-family { border-radius: var(--radius-pill); padding: 3px 8px; background: var(--accent-soft); }
.effect-status { margin-left: auto; }
.effect-guide-card h2 { font-size: 23px; line-height: 1.25; letter-spacing: -.025em; margin: 0 0 12px; }
.effect-guide-card p { color: var(--text-2); line-height: 1.7; }
.effect-trigger { margin: 18px 0; border-left: 3px solid var(--accent); padding-left: 14px; font-size: 14px; }
.effect-trigger strong, .effect-trigger span { display: block; }
.effect-trigger strong { color: var(--text); margin-bottom: 5px; }
.effect-guide-card summary { cursor: pointer; font-weight: 700; color: var(--accent); padding: 8px 0; }
.effect-guide-card__lesson h3 { font-size: 15px; margin: 22px 0 10px; }
.effect-guide-card__lesson li { margin: 8px 0; line-height: 1.7; color: var(--text-2); }
.effect-guide-card__lesson ul, .effect-guide-card__lesson ol { padding-left: 22px; }
.effect-demo { background: var(--accent-soft); border-radius: var(--radius-control); padding: 14px; margin-top: 22px; font-size: 13px; }
.effect-demo video { width: 100%; max-height: 480px; object-fit: contain; background: #101815; border-radius: var(--radius-control); }
.effect-permalink { display: inline-block; margin-top: 14px; color: var(--accent); font-size: 13px; }
.guide-demo-pack { display: grid; gap: 8px; margin-bottom: 14px; font-weight: 650; }
.guide-demo-pack select { font: inherit; padding: 9px 12px; border: 1px solid var(--field-border); border-radius: var(--radius-control); background: var(--field-bg); color: var(--text); }
.guide-end { padding: 60px 0 20px; max-width: 750px; }
.guide-end h2 { font-size: 30px; letter-spacing: -.03em; }
.guide-end p { color: var(--text-2); line-height: 1.7; margin: 18px 0 24px; }
.guide-learning { margin-top: 60px; scroll-margin-top: 110px; }
.guide-learning > h2 { font-size: 30px; letter-spacing: -.03em; margin-bottom: 16px; }
.guide-learning > p { color: var(--text-2); line-height: 1.8; max-width: 80ch; }
.guide-learning__chapters { display: grid; gap: 14px; margin-top: 24px; }
.guide-learning__chapter { background: var(--panel-bg); border: 1px solid var(--panel-border); border-radius: var(--radius-card); box-shadow: var(--shadow-card); scroll-margin-top: 110px; }
.guide-learning__chapter summary { padding: 20px 24px; display: flex; align-items: center; gap: 16px; cursor: pointer; }
.guide-learning__chapter summary > span:first-child { color: var(--accent); font-weight: 750; }
.guide-learning__chapter summary > span:last-child { margin-left: auto; color: var(--text-2); font-size: 13px; white-space: nowrap; }
.guide-learning__body { padding: 0 24px 24px; max-width: 90ch; }
.guide-learning__body h3 { font-size: 17px; margin: 20px 0 12px; }
.guide-learning__body p { color: var(--text-2); line-height: 1.85; margin-bottom: 14px; }
.guide-learning__links { margin: 12px 0; line-height: 1.8; }
.guide-learning__links a, .guide-learning__body > a { color: var(--accent); text-underline-offset: 3px; }
.guide-learning__tools { padding: 24px; margin-top: 24px; border-radius: var(--radius-card); background: var(--panel-bg); }
.guide-learning__tools dl { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; margin-top: 20px; }
.guide-learning__tools dl > div { scroll-margin-top: 110px; }
.guide-learning__tools dt { font-weight: 750; margin-bottom: 8px; }
.guide-learning__tools dd { margin: 0; color: var(--text-2); line-height: 1.7; font-size: 14px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
input:focus-visible, select:focus-visible, summary:focus-visible, a:focus-visible { outline: 3px solid rgba(56,96,224,.55); outline-offset: 4px; }
@media (max-width: 800px) { .guide-workflow ol { grid-template-columns: repeat(2, minmax(0, 1fr)); } .effect-guide-grid { grid-template-columns: 1fr; } .site-header nav { gap: 12px; font-size: 13px; } .site-header nav a:first-child { display: none; } }
@media (max-width: 500px) { .guide-hero { padding-top: 44px; } .guide-controls { grid-template-columns: 1fr; } .guide-workflow ol { grid-template-columns: 1fr; } .effect-guide-card { padding: 20px; } .site-header .brand-link img { width: 120px; height: auto; } .site-header nav a:last-child { display: none; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }