/* pratik bölümü: oyun sayfalarının ortak üst menüsü ve oyun listesi */
@font-face { font-family: 'Inter'; font-style: normal; font-display: swap; font-weight: 100 900;
  src: url(/assets/fonts/inter-latin-ext-wght-normal.woff2) format('woff2-variations');
  unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Inter'; font-style: normal; font-display: swap; font-weight: 100 900;
  src: url(/assets/fonts/inter-latin-wght-normal.woff2) format('woff2-variations');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Plex Mono'; font-style: normal; font-display: swap; font-weight: 400;
  src: url(/assets/fonts/ibm-plex-mono-latin-ext-400-normal.woff2) format('woff2');
  unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Plex Mono'; font-style: normal; font-display: swap; font-weight: 400;
  src: url(/assets/fonts/ibm-plex-mono-latin-400-normal.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Plex Mono'; font-style: normal; font-display: swap; font-weight: 500;
  src: url(/assets/fonts/ibm-plex-mono-latin-500-normal.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

/* ---------- oyun sayfalarındaki üst menü ---------- */
.sb-game { -webkit-font-smoothing: antialiased; }
.sb-top { position: relative; z-index: 50; background: rgba(255, 255, 255, .94); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid #e6e9ef; color: #1b2330; font-family: 'Inter', system-ui, sans-serif; }
.sb-in { max-width: 1420px; margin: 0 auto; padding: 0 32px; display: flex; align-items: center; gap: 18px; min-height: 64px; }
.sb-brand { display: inline-flex; align-items: center; gap: 9px; font-weight: 700; font-size: 1.05rem; letter-spacing: -.025em; color: #1b2330; text-decoration: none; white-space: nowrap; }
.sb-mark { width: 24px; height: 24px; display: block; }
.sb-crumb { position: relative; padding-left: 18px; font-size: .95rem; font-weight: 600; color: #465163; text-decoration: none; }
.sb-crumb::before { content: '/'; position: absolute; left: 0; color: #c5ccd6; font-weight: 400; }
.sb-crumb:hover { color: #1b2330; }
.sb-subjects { display: flex; gap: 4px; margin-left: auto; background: #f6f7f9; border: 1px solid #e6e9ef; border-radius: 10px; padding: 3px; }
.sb-subjects a { padding: 7px 14px; border-radius: 7px; font-size: .9rem; font-weight: 600; color: #465163; text-decoration: none; white-space: nowrap; }
.sb-subjects a[aria-current] { background: #1b2330; color: #fff; }
.sb-subjects a:not([aria-current]):hover { background: #fff; }
.sb-home { font-size: .9rem; font-weight: 600; color: #465163; text-decoration: none; padding: 8px 4px; white-space: nowrap; }
.sb-home:hover { color: #d9480f; }
.sb-top a:focus-visible { outline: 2px solid #ff5a14; outline-offset: 3px; }

.sb-foot { border-top: 1px solid #e6e9ef; background: #f6f7f9; color: #6b7586; font: 400 .84rem/1.5 'Inter', system-ui, sans-serif; }
.sb-foot .sb-in { justify-content: space-between; flex-wrap: wrap; min-height: 0; padding-top: 18px; padding-bottom: 22px; gap: 8px 24px; }
.sb-foot a { color: #465163; text-decoration: underline; text-underline-offset: 2px; }
.sb-halk-sagligi .sb-foot { background: #0f141b; border-top-color: #232b37; color: #8a96a8; }
.sb-halk-sagligi .sb-foot a { color: #c8d0dc; }

/* oyunların kendi alt yazısı See Biology alt bilgisiyle tekrar etmesin */
.sb-game main > footer { opacity: .85; }

@media (max-width: 760px) {
  .sb-in { padding: 0 12px; gap: 10px; flex-wrap: wrap; min-height: 56px; }
  .sb-brand span, .sb-home { display: none; }
  .sb-subjects { margin-left: auto; }
  .sb-subjects a { padding: 7px 10px; font-size: .84rem; }

}
@media (max-width: 380px) {
  .sb-crumb { display: none; }
}

/* ---------- oyun listesi ---------- */
.hub { margin: 0; background: #fff; color: #1b2330; font: 16px/1.6 'Inter', system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
.hub [hidden] { display: none !important; }
.hub-main { max-width: 1240px; margin: 0 auto; padding: 0 32px 96px; }
.hub-hero { padding: 64px 0 24px; }
.hub-badge { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 22px; font-size: .86rem; color: #465163; border: 1px solid #d4d9e1; border-radius: 999px; padding: 4px 14px 4px 4px; }
.hub-live { display: inline-flex; align-items: center; gap: 6px; font: 500 .68rem 'Plex Mono', ui-monospace, monospace; text-transform: uppercase; letter-spacing: .04em; color: #12a150; background: #e9f8ef; border-radius: 999px; padding: 3px 9px; }
.hub-live b { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.hub h1 { margin: 0 0 20px; font-size: clamp(2.4rem, 5vw, 4rem); font-weight: 650; line-height: 1.04; letter-spacing: -.045em; }
.hub h1 span { color: #5d6879; font-weight: 400; }
.hub-lead { max-width: 40em; margin: 0; font-size: 1.1rem; color: #465163; }
.hub-resume { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; max-width: 640px; margin-top: 28px; padding: 12px 12px 12px 18px; border: 1px solid #f6c9b0; background: #fff1e9; border-radius: 12px; font-size: .95rem; }
.hub-btn { display: inline-flex; align-items: center; gap: 8px; padding: 9px 15px; border-radius: 8px; background: #1b2330; color: #fff; font-weight: 600; font-size: .9rem; text-decoration: none; }
.hub-btn svg, .hub-meta svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.hub-subject { padding-top: 56px; }
.hub-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; padding-bottom: 18px; margin-bottom: 20px; border-bottom: 1px solid #e6e9ef; }
.hub-head h2 { margin: 0; font-size: clamp(1.7rem, 3vw, 2.3rem); font-weight: 650; letter-spacing: -.035em; line-height: 1.1; }
.hub-head > p { margin: 0; color: #6b7586; max-width: 30em; }
.hub-k { margin: 0 0 6px; font: 500 .72rem 'Plex Mono', ui-monospace, monospace; letter-spacing: .06em; text-transform: uppercase; color: #d9480f; }
.hub-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; }
.hub-card { display: flex; flex-direction: column; gap: 8px; padding: 18px 18px 16px; border: 1px solid #e6e9ef; border-radius: 14px; background: #fff; color: inherit; text-decoration: none; transition: border-color .15s, box-shadow .15s, transform .15s; }
.hub-card:hover { border-color: #d4d9e1; transform: translateY(-2px); box-shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 12px 32px -12px rgba(16, 24, 40, .16); }
.hub-card:focus-visible { outline: 2px solid #ff5a14; outline-offset: 3px; }
.hub-top { display: flex; align-items: center; gap: 8px; margin-bottom: 4px; }
.hub-n { font: 500 .74rem 'Plex Mono', ui-monospace, monospace; color: #8a94a5; }
.hub-kind { font: 500 .66rem 'Plex Mono', ui-monospace, monospace; text-transform: uppercase; letter-spacing: .04em; padding: 3px 8px; border-radius: 999px; background: #f6f7f9; color: #465163; }
.hub-seen { margin-left: auto; font: 500 .66rem 'Plex Mono', ui-monospace, monospace; text-transform: uppercase; letter-spacing: .04em; color: #12a150; }
.hub-seen::before { content: '✓ '; }
.hub-card h3 { margin: 0; font-size: 1.08rem; font-weight: 620; letter-spacing: -.015em; }
.hub-card p { margin: 0; color: #465163; font-size: .92rem; line-height: 1.55; flex: 1; }
.hub-meta { display: flex; align-items: center; justify-content: space-between; margin-top: 8px; padding-top: 12px; border-top: 1px solid #eef0f4; font: 400 .74rem 'Plex Mono', ui-monospace, monospace; color: #6b7586; }
.hub-card:hover .hub-meta { color: #d9480f; }
.hub-card.seen { border-color: #cdebd8; }
.hub-note { margin: 56px 0 0; padding: 16px 18px; border-left: 3px solid #ff5a14; background: #fff8f3; border-radius: 0 10px 10px 0; color: #465163; font-size: .92rem; }
.hub-note a { color: #d9480f; }
@media (max-width: 760px) {
  .hub-main { padding: 0 16px 72px; }
  .hub-hero { padding-top: 40px; }
}