/* Main content owns its width. Optional side content never controls placement. */
.page-layout { display: block; }
.side-content { display: none; }
.page-layout main { container-type: inline-size; }
.mobile-content { margin-block: 20px 38px; }
.unit-space { height: 124px; color: var(--muted); }
.unit-label { display: block; height: 24px; text-align: center; font-size: .6rem; line-height: 24px; letter-spacing: .08em; }
.adsbygoogle { display: block; width: 100%; height: 100px; background: #edf0e9; }
.content-card { margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--line); font-size: .75rem; min-width: 0; }
.game-label { color: var(--muted); font-size: .7rem; margin-bottom: 14px; }
.game-slides { display: grid; min-width: 0; }
[data-promo-slide] { grid-area: 1 / 1; display: flex; flex-direction: column; gap: 12px; min-width: 0; opacity: 1; visibility: visible; transition: opacity .35s ease, visibility .35s; }
[data-promo-slide][aria-hidden="true"] { opacity: 0; visibility: hidden; pointer-events: none; }
.game-art { height: 260px; display: flex; align-items: center; justify-content: center; }
.game-art img { display: block; width: auto; height: auto; max-width: 100%; max-height: 260px; border-radius: 8px; }
.game-copy h3 { font-size: 1rem; line-height: 1.4; margin: 0 0 8px; }
.game-copy p { color: var(--muted); line-height: 1.6; }
.game-play { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 44px; padding: 10px 14px; margin-top: auto; border: 1px solid var(--line); border-radius: 9px; background: #fff; font-size: .75rem; font-weight: 700; text-decoration: none; }
.game-play:hover { background: #edf2e0; }
.game-dots { display: flex; justify-content: center; gap: 4px; margin-top: 8px; }
.game-dots button { display: grid; place-items: center; width: 32px; height: 32px; min-height: 32px; padding: 0; background: transparent; border-radius: 50%; }
.game-dots span { display: block; width: 7px; height: 7px; border-radius: 50%; background: #a4afa5; }
.game-dots [aria-pressed="true"] span { background: var(--green); }
.content-card :focus-visible { outline: 2px solid var(--green); outline-offset: 3px; }
.content-card-compact { position: relative; display: grid; grid-template-columns: minmax(0,1fr) 64px; align-items: center; column-gap: 4px; padding-top: 12px; }
.content-card-compact .game-label { position: absolute; top: 11px; left: 56px; font-size: .6rem; margin: 0; pointer-events: none; }
.content-card-compact .game-slides { grid-column: 1; }
.content-card-compact [data-promo-slide] { display: grid; grid-template-columns: 44px minmax(0,1fr) 48px; align-items: center; gap: 12px; }
.content-card-compact .game-art { width: 44px; height: 44px; }
.content-card-compact .game-art img { width: 44px; height: 44px; border-radius: 9px; }
.content-card-compact .game-copy { padding-top: 16px; }
.content-card-compact h3 { font-size: .72rem; margin: 0; }
.content-card-compact .game-play { padding: 0; justify-content: center; gap: 4px; font-size: .68rem; margin: 0; }
.content-card-compact .game-dots { grid-column: 2; grid-row: 1; gap: 0; margin: 0; }
[data-mobile-bottom] .content-card { max-width: 400px; margin-inline: auto; }
@media (min-width: 1024px) {
  .page-layout { position: relative; width: min(1488px,calc(100% - 32px)); margin-inline: auto; }
  .page-layout main.wrap { width: calc(100% - 368px); min-width: 0; margin-inline: auto; }
  .side-content { display: block; position: absolute; top: 0; left: 0; width: 160px; min-width: 0; padding-top: 34px; }
  .side-content:last-child { left: auto; right: 0; }
  .side-content .unit-space { height: 624px; }
  .side-content .adsbygoogle { width: 160px; height: 600px; }
  .mobile-content { display: none; }
}
@container (max-width: 900px) {
  .intro-copy, .intro .trust { position: static; max-width: 100%; }
  .intro .trust { margin-top: 20px; }
}
@container (max-width: 760px) {
  .calculator-grid, .loan-cards, .explainer, .guide-columns { grid-template-columns: minmax(0,1fr); }
  .section-heading { flex-wrap: wrap; }
  .explainer { gap: 24px; }
  .explainer h2, .explainer > div > p:last-child { max-width: none; }
}
@media (prefers-reduced-motion: reduce) {
  [data-promo-slide] { transition: none; }
}
/* Browser zoom can reduce a 320px window to a 160px CSS viewport. */
@media (max-width: 319px) {
  .site-header, .result-top { flex-wrap: wrap; }
  .tenure-row, .breakdown { grid-template-columns: minmax(0,1fr); }
  .panel, .result-panel { padding: 14px; }
  .content-card-compact { display: block; }
  .content-card-compact .game-label { position: static; margin-bottom: 10px; }
  .content-card-compact [data-promo-slide] { grid-template-columns: 44px minmax(0,1fr); }
  .content-card-compact .game-copy { padding-top: 0; }
  .content-card-compact .game-play { grid-column: 1 / -1; }
  .content-card-compact .game-dots { margin-top: 8px; }
  .game-play { flex-wrap: wrap; }
  h1, h2, h3, p, a, button, label, .tag { overflow-wrap: anywhere; }
}
@media print {
  .side-content, .mobile-content { display: none; }
  .page-layout { display: block; width: 100%; }
}