.home #how-to-play { font-weight: 700; }
#play-guide {
  width: min(920px, calc(100% - 32px));
  max-height: calc(100dvh - 32px);
  padding: 28px;
  border: 0;
  border-radius: 24px;
  background: var(--paper);
  color: var(--ink);
  overscroll-behavior: contain;
}
#play-guide::backdrop { background: #101c55bf; }
.home:has(#play-guide[open]) { overflow: hidden; }
.guide-header, .guide-controls { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.guide-header { margin-bottom: 24px; }
.guide-header h2 { font-size: 22px; margin: 0; letter-spacing: -.5px; }
.guide-close { padding: 10px 14px; background: transparent; color: var(--ink); }
.guide-close span { margin-left: 8px; font-size: 24px; }
.guide-slide { display: grid; grid-template-columns: 1.1fr 1fr; align-items: center; gap: 32px; min-height: 350px; }
.guide-slide[hidden] { display: none; }
.guide-visual { background: var(--cobalt); color: var(--paper); border-radius: 16px; padding: 28px 22px; }
.guide-visual p { margin: 0 0 20px; }
.guide-visual .guide-visual-label { font-size: 15px; font-weight: 700; }
.guide-note { background: var(--lemon); color: var(--ink); padding: 18px; margin: 14px 0; border-radius: 3px; font-size: 18px; font-weight: 700; transform: rotate(-3deg); }
.guide-note:nth-of-type(2) { background: var(--paper); transform: rotate(2deg); }
.guide-note:nth-of-type(3) { background: var(--coral); transform: rotate(-1deg); }
.guide-room { text-align: center; background: var(--paper); color: var(--ink); padding: 20px 12px; border-radius: 12px; }
.guide-room strong { display: block; font-size: 42px; letter-spacing: 3px; margin-top: 6px; }
.guide-friends { display: flex; justify-content: center; gap: 10px; margin: 24px 0; }
.guide-friends span { background: var(--lemon); color: var(--ink); border-radius: 30px; padding: 12px 16px; font-weight: 700; }
.guide-lobby > p:last-child { text-align: center; margin: 0; }
.guide-question { font-size: 23px; font-weight: 700; line-height: 1.25; }
.guide-ranking { list-style: none; padding: 0; margin: 0; }
.guide-ranking li { display: flex; align-items: center; gap: 14px; margin-top: 10px; padding: 16px; border-radius: 8px; background: var(--paper); color: var(--ink); font-size: 20px; }
.guide-ranking b { color: var(--cobalt); }
.guide-ranking span { margin-left: auto; font-size: 12px; }
.guide-copy h3 { font-size: clamp(28px, 3.5vw, 38px); line-height: 1.05; letter-spacing: -1.5px; margin: 12px 0 18px; }
.guide-copy p { font-size: 17px; margin: 0; }
.guide-copy .guide-step { color: var(--muted); font-size: 14px; }
.guide-copy .button { margin-top: 20px; }
.guide-comparison { width: 100%; border-collapse: collapse; font-size: 16px; }
.guide-comparison th, .guide-comparison td { text-align: left; padding: 14px 8px; }
.guide-comparison thead th { font-size: 12px; }
.guide-comparison tbody tr { border-bottom: 1px solid #ffffff55; }
.guide-comparison strong { float: right; }
.guide-ranking .guide-match, .guide-comparison .guide-match { background: var(--lemon); color: var(--ink); }
.guide-visual .guide-result { margin: 24px 0 0; font-size: 20px; }
.guide-controls { margin-top: 28px; border-top: 1px solid var(--line); padding-top: 20px; }
.guide-controls p { color: var(--muted); margin: 0; }
.guide-controls .secondary { background: var(--line); color: var(--ink); }
@media (max-width: 650px) {
  #play-guide { padding: 20px; }
  .guide-header { margin-bottom: 16px; }
  .guide-slide { grid-template-columns: 1fr; gap: 24px; }
  .guide-visual { padding: 22px 18px; }
  .guide-copy h3 { font-size: 30px; }
  .guide-controls { margin-top: 24px; }
}