:root {
    color-scheme: light;
    --cp-bg: #f7f4ef;
    --cp-bg-elevated: #fcfbf8;
    --cp-surface: #ffffff;
    --cp-surface-soft: #f5f5f5;
    --cp-border: #dedede;
    --cp-border-strong: #919191;
    --cp-text: #242424;
    --cp-text-muted: #5c5c5c;
    --cp-text-soft: #6f6f6f;
    --cp-accent: #b11f4b;
    --cp-accent-hover: #9a1a41;
    --cp-accent-soft: rgba(177, 31, 75, 0.08);
    --cp-accent-fg: #ffffff;
    --cp-success: #16a34a;
    --cp-danger: #dc2626;
    --cp-warning: #f59e0b;
    --cp-link: #0078d4;
    --cp-shadow: 0 18px 48px rgba(0, 0, 0, 0.12);
    --cp-overlay: rgba(255, 255, 255, 0.8);
    --cp-panel: rgba(255, 255, 255, 0.86);
    --cp-panel-strong: rgba(255, 255, 255, 0.96);
    --cp-sheen: rgba(255, 255, 255, 0.55);
    --cp-highlight: rgba(177, 31, 75, 0.12);
}
html[data-theme="dark"] {
    color-scheme: dark;
    --cp-bg: #3d3b3a;
    --cp-bg-elevated: #343231;
    --cp-surface: #292929;
    --cp-surface-soft: #2e2e2e;
    --cp-border: #474747;
    --cp-border-strong: #5f5f5f;
    --cp-text: #dedede;
    --cp-text-muted: #919191;
    --cp-text-soft: #b0b0b0;
    --cp-accent: #fd8ea1;
    --cp-accent-hover: #fb7b91;
    --cp-accent-soft: rgba(253, 142, 161, 0.14);
    --cp-accent-fg: #1a1a1a;
    --cp-success: #4ade80;
    --cp-danger: #f87171;
    --cp-warning: #fbbf24;
    --cp-link: #4da6ff;
    --cp-shadow: 0 18px 48px rgba(0, 0, 0, 0.32);
    --cp-overlay: rgba(41, 41, 41, 0.88);
    --cp-panel: rgba(41, 41, 41, 0.72);
    --cp-panel-strong: rgba(41, 41, 41, 0.96);
    --cp-sheen: rgba(255, 255, 255, 0.04);
    --cp-highlight: rgba(253, 142, 161, 0.12);
}

.game-guide {
    width: 100%;
    max-width: 1840px;
    margin: -1.1rem auto 0;
    padding: 0 clamp(.75rem, 2vw, 2rem) 3rem;
    color: var(--cp-text);
    font-family: "Segoe UI", Aptos, Calibri, -apple-system, BlinkMacSystemFont, sans-serif;
}
.game-guide-hero { max-width: 900px; margin: 0 auto; padding: clamp(2rem, 5vw, 4rem) 0 2rem; text-align: center; }
.game-guide-back { display: inline-block; margin-bottom: 2.5rem; color: var(--cp-link); font-size: .9rem; font-weight: 700; text-decoration: none; }
.game-guide-back:hover { text-decoration: underline; }
.game-guide-kicker { margin: 0 0 .75rem; color: var(--cp-accent); font-size: .75rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.game-guide h1, .game-guide h2, .game-guide h3 { font-weight: 800; letter-spacing: -.04em; line-height: 1.12; }
.game-guide h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
.game-guide h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
.game-guide h3 { font-size: clamp(1.5rem, 2.6vw, 2.2rem); }
.game-guide p:not(.game-guide-kicker) { color: var(--cp-text-muted); line-height: 1.75; }
.game-guide-hero > p:not(.game-guide-kicker) { max-width: 700px; margin: 1rem auto; font-size: 1.1rem; }
.game-guide-hero > .game-guide-note { font-size: .85rem !important; }
.game-guide-jumps { display: flex; flex-wrap: wrap; justify-content: center; gap: .75rem; margin: 1.5rem 0; }
.game-guide-jumps a { display: inline-flex; align-items: center; min-height: 2.75rem; padding: .75rem 1rem; border-radius: .625rem; background: var(--cp-accent); color: var(--cp-accent-fg); font-weight: 700; text-decoration: none; }
.game-guide-jumps a:hover { background: var(--cp-accent-hover); }
.game-guide a:focus-visible, .game-guide summary:focus-visible { outline: 3px solid var(--cp-link); outline-offset: 4px; }
.game-guide-preparation, .game-guide-pool, .game-guide-finale { max-width: 1720px; margin: 2rem auto; padding: clamp(1.25rem, 3vw, 2.5rem); border: 1px solid var(--cp-border); border-radius: 16px; background: var(--cp-bg-elevated); }
.game-guide-preparation h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
.game-guide-section { scroll-margin-top: 2rem; }
.game-guide-section-heading { max-width: 760px; margin: 0 auto; padding: 3rem 0 1rem; text-align: center; }
.game-guide-step { display: grid; grid-template-columns: minmax(260px, .5fr) minmax(0, 1.5fr); align-items: center; gap: clamp(1.5rem, 4vw, 4rem); max-width: 1720px; margin: 0 auto; padding: clamp(2rem, 5vw, 4rem) 0; }
.game-guide-step-reverse { grid-template-columns: minmax(0, 1.5fr) minmax(260px, .5fr); }
.game-guide-step-reverse .game-guide-step-copy { order: 2; }
.game-guide-step-reverse .game-guide-screens { order: 1; }
.game-guide-step-copy { max-width: 400px; }
.game-guide-step-text-only { grid-template-columns: minmax(0, 1fr); }
.game-guide-step-text-only .game-guide-step-copy { max-width: 850px; }
.game-guide-step-number { display: block; margin-bottom: .5rem; color: var(--cp-text-soft); font-size: 1.25rem; font-weight: 800; font-variant-numeric: tabular-nums; }
.game-guide-screens { min-width: 0; display: grid; gap: 1rem; }
.game-guide-screen-pair { grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; }
.game-guide-screen-pair.game-guide-has-phone { grid-template-columns: minmax(0, .72fr) minmax(0, 1.28fr); }
.game-guide-screen-pair.game-guide-has-game-overview:not(.game-guide-has-phone) { grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); }
.game-guide figure { min-width: 0; max-width: none; width: 100%; margin: 0 auto; }
.game-guide figure a { display: block; border: 1px solid var(--cp-border); border-radius: 16px; background: var(--cp-surface); }
.game-guide img { display: block; width: 100%; height: auto; max-height: none; object-fit: contain; }
.game-guide figure.game-guide-standard-screen { max-width: 900px; }
.game-guide figure.game-guide-overview-screen { max-width: 1040px; }
.game-guide figure.game-guide-song-detail-screen { max-width: 440px; }
.game-guide figure.game-guide-phone-screen { max-width: 300px; justify-self: center; }
.game-guide-has-phone:not(.game-guide-screen-pair) { justify-items: center; }
.game-guide-has-phone:not(.game-guide-screen-pair) figure.game-guide-phone-screen { max-width: 300px; }
.game-guide-spoiler-warning { margin: 1rem 0; padding: 1rem; border: 2px solid var(--cp-warning); border-radius: .625rem; background: var(--cp-accent-soft); }
.game-guide-spoiler-warning > strong { display: block; color: var(--cp-text); font-size: 1.1rem; }
.game-guide-spoiler-warning > p { margin: .5rem 0 0; color: var(--cp-text) !important; font-weight: 700; }
.game-guide figcaption { margin: .75rem .25rem 0; color: var(--cp-text-soft); font-size: .8rem; line-height: 1.6; }
.game-guide figcaption span { display: block; }
.game-guide-pool { scroll-margin-top: 2rem; }
.game-guide details { margin-top: 1.5rem; }
.game-guide summary { padding: 1rem; border: 1px solid var(--cp-border); border-radius: .625rem; color: var(--cp-text); background: var(--cp-surface); font-weight: 700; cursor: pointer; }
.game-guide details[open] > p { margin-top: 1.25rem; }
.game-guide-finale { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.5rem; background: var(--cp-accent-soft); }
.game-guide-finale > div:first-child { max-width: 640px; }
.game-guide-finale .game-guide-jumps { justify-content: flex-start; }

@media (max-width: 1180px) {
    .game-guide-step, .game-guide-step-reverse { grid-template-columns: minmax(0, 1fr); gap: 1.5rem; }
    .game-guide-step-copy { max-width: 760px; }
    .game-guide-step-reverse .game-guide-step-copy, .game-guide-step-reverse .game-guide-screens { order: initial; }
}
@media (max-width: 600px) {
    .game-guide-screen-pair { grid-template-columns: minmax(0, 1fr); }
    .game-guide-screen-pair.game-guide-has-phone,
    .game-guide-screen-pair.game-guide-has-game-overview:not(.game-guide-has-phone) { grid-template-columns: minmax(0, 1fr); }
    .game-guide-back { margin-bottom: 1.5rem; }
    .game-guide-hero { text-align: left; }
    .game-guide-hero .game-guide-jumps { justify-content: flex-start; }
}
@media print {
    .game-guide-jumps, .game-guide-back { display: none; }
    .game-guide-step, .game-guide-step-reverse { display: block; }
    .game-guide-step-copy { max-width: none; }
    .game-guide figure { break-inside: avoid; margin-bottom: 1rem; }
}