:root {
  --surface1d6cd-ink: #0e1621;
  --surface1d6cd-ink-deep: #080d14;
  --surface1d6cd-panel: #121f2d;
  --surface1d6cd-panel-raised: #182b3b;
  --surface1d6cd-violet: #4b0082;
  --surface1d6cd-teal: #48d1cc;
  --surface1d6cd-mist: #afeeee;
  --surface1d6cd-blue: #0000ff;
  --surface1d6cd-white: #f4ffff;
  --surface1d6cd-muted: #a2bac5;
  --surface1d6cd-line: rgba(175, 238, 238, 0.18);
  --surface1d6cd-glow: rgba(72, 209, 204, 0.24);
  --surface1d6cd-radius: 8px;
  --surface1d6cd-shadow: 0 16px 42px rgba(0, 0, 0, 0.25);
  --surface1d6cd-display: "Trebuchet MS", "Segoe UI", sans-serif;
  --surface1d6cd-body: "Arial", "Helvetica Neue", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--surface1d6cd-ink-deep); }
body {
  margin: 0;
  min-width: 320px;
  color: var(--surface1d6cd-white);
  background:
    radial-gradient(circle at 90% 4%, rgba(75, 0, 130, 0.4), transparent 28rem),
    radial-gradient(circle at 4% 32%, rgba(0, 0, 255, 0.12), transparent 23rem),
    linear-gradient(165deg, #0e1621 0%, #0b1722 44%, #080d14 100%);
  font-family: var(--surface1d6cd-body);
  line-height: 1.55;
  padding-bottom: 86px;
}
body.surface1d6cd-menu-open { overflow: hidden; }
a { color: var(--surface1d6cd-mist); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--surface1d6cd-teal); }
a:focus-visible, button:focus-visible { outline: 3px solid var(--surface1d6cd-mist); outline-offset: 3px; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
img { display: block; max-width: 100%; }

.surface1d6cd-shell { width: min(100%, 460px); margin: 0 auto; overflow: clip; }
.surface1d6cd-topbar {
  position: fixed; z-index: 30; inset: 0 0 auto;
  background: rgba(8, 13, 20, 0.94);
  border-bottom: 1px solid var(--surface1d6cd-line);
  backdrop-filter: blur(18px);
}
.surface1d6cd-topbar-inner { width: min(100%, 460px); min-height: 64px; margin: 0 auto; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 7px; align-items: center; padding: 8px 12px; }
.surface1d6cd-brand { min-width: 0; display: inline-flex; align-items: center; gap: 9px; color: var(--surface1d6cd-white); text-decoration: none; }
.surface1d6cd-brand img { width: 38px; height: 38px; border-radius: 7px; object-fit: cover; border: 1px solid var(--surface1d6cd-teal); box-shadow: 0 0 16px var(--surface1d6cd-glow); }
.surface1d6cd-brand strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font: 800 1.2rem/1 var(--surface1d6cd-display); letter-spacing: .04em; }
.surface1d6cd-actions { display: flex; align-items: center; gap: 5px; }
.surface1d6cd-action, .surface1d6cd-menu-toggle { min-height: 44px; border: 1px solid var(--surface1d6cd-line); border-radius: 6px; padding: 7px 9px; color: var(--surface1d6cd-white); background: var(--surface1d6cd-panel); font-size: .68rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; cursor: pointer; }
.surface1d6cd-action:hover, .surface1d6cd-menu-toggle:hover { border-color: var(--surface1d6cd-teal); background: var(--surface1d6cd-violet); }
.surface1d6cd-menu-toggle { display: inline-flex; align-items: center; gap: 5px; }
.surface1d6cd-menu-bars { width: 15px; height: 12px; position: relative; display: inline-block; border-top: 2px solid currentColor; border-bottom: 2px solid currentColor; }
.surface1d6cd-menu-bars::after { content: ""; position: absolute; left: 0; right: 0; top: 3px; border-top: 2px solid currentColor; }
.surface1d6cd-menu {
  display: none; width: min(100% - 24px, 436px); margin: 0 auto 10px; padding: 12px;
  border: 1px solid var(--surface1d6cd-line); border-radius: var(--surface1d6cd-radius);
  background: rgba(18, 31, 45, .98); box-shadow: var(--surface1d6cd-shadow);
}
.surface1d6cd-menu.surface1d6cd-is-open { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 7px; animation: surface1d6cd-drop .2s ease-out; }
.surface1d6cd-menu a { min-height: 44px; display: flex; align-items: center; padding: 8px 9px; border-left: 3px solid var(--surface1d6cd-violet); border-radius: 4px; background: rgba(14, 22, 33, .86); color: var(--surface1d6cd-mist); font-size: .77rem; font-weight: 700; text-decoration: none; }
.surface1d6cd-menu a:hover { border-color: var(--surface1d6cd-teal); color: var(--surface1d6cd-white); }
@keyframes surface1d6cd-drop { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }

.surface1d6cd-main { padding: 84px 12px 30px; }
.surface1d6cd-kicker { margin: 0 0 8px; color: var(--surface1d6cd-teal); font-size: .72rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.surface1d6cd-hero { position: relative; min-height: 305px; display: flex; align-items: end; overflow: hidden; border: 1px solid var(--surface1d6cd-line); border-radius: 10px; background: var(--surface1d6cd-panel); box-shadow: var(--surface1d6cd-shadow); }
.surface1d6cd-hero-slide { position: absolute; inset: 0; opacity: 0; transition: opacity .45s ease; }
.surface1d6cd-hero-slide.surface1d6cd-is-active { opacity: 1; }
.surface1d6cd-hero-slide img { width: 100%; height: 100%; object-fit: cover; opacity: .62; }
.surface1d6cd-hero-slide::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(8,13,20,.08) 10%, rgba(8,13,20,.3) 42%, rgba(8,13,20,.98) 100%); }
.surface1d6cd-hero-copy { position: relative; z-index: 1; width: 100%; padding: 23px 17px 18px; }
.surface1d6cd-hero-copy h1 { max-width: 330px; margin: 0; color: var(--surface1d6cd-white); font: 900 clamp(1.9rem, 9vw, 2.7rem)/1.02 var(--surface1d6cd-display); letter-spacing: -.04em; }
.surface1d6cd-hero-copy p { max-width: 350px; margin: 12px 0 16px; color: #d8ffff; font-size: .88rem; }
.surface1d6cd-segment { display: flex; flex-wrap: wrap; gap: 7px; }
.surface1d6cd-cta { min-height: 46px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--surface1d6cd-teal); border-radius: 5px; padding: 10px 15px; color: var(--surface1d6cd-ink); background: var(--surface1d6cd-teal); font-size: .76rem; font-weight: 900; letter-spacing: .06em; text-decoration: none; text-transform: uppercase; cursor: pointer; }
.surface1d6cd-cta:hover { color: var(--surface1d6cd-white); background: var(--surface1d6cd-violet); }
.surface1d6cd-cta.surface1d6cd-secondary { color: var(--surface1d6cd-mist); background: rgba(14, 22, 33, .75); border-color: var(--surface1d6cd-mist); }
.surface1d6cd-hero-dots { position: absolute; z-index: 3; top: 15px; right: 15px; display: flex; gap: 5px; }
.surface1d6cd-hero-dot { width: 8px; height: 8px; padding: 0; border: 1px solid var(--surface1d6cd-mist); border-radius: 50%; background: transparent; cursor: pointer; }
.surface1d6cd-hero-dot.surface1d6cd-is-active { background: var(--surface1d6cd-teal); box-shadow: 0 0 9px var(--surface1d6cd-teal); }

.surface1d6cd-intro { margin: 18px 0 26px; padding: 18px 16px; border-left: 4px solid var(--surface1d6cd-teal); background: linear-gradient(90deg, rgba(72,209,204,.1), rgba(75,0,130,.1)); }
.surface1d6cd-intro p, .surface1d6cd-copy p { margin: 0 0 12px; color: #d4e9ed; font-size: .9rem; }
.surface1d6cd-intro p:last-child, .surface1d6cd-copy p:last-child { margin-bottom: 0; }
.surface1d6cd-section { margin: 31px 0; }
.surface1d6cd-section-heading { display: flex; align-items: end; justify-content: space-between; gap: 10px; margin-bottom: 12px; padding-bottom: 9px; border-bottom: 1px solid var(--surface1d6cd-line); }
.surface1d6cd-section-heading h2 { margin: 0; color: var(--surface1d6cd-white); font: 850 1.38rem/1.1 var(--surface1d6cd-display); letter-spacing: -.025em; }
.surface1d6cd-section-heading p { margin: 0; color: var(--surface1d6cd-teal); font-size: .68rem; font-weight: 800; text-align: right; text-transform: uppercase; }
.surface1d6cd-category-note { margin: 0 0 12px; color: var(--surface1d6cd-muted); font-size: .78rem; }
.surface1d6cd-link-row { display: flex; gap: 13px; flex-wrap: wrap; margin: 0 0 13px; }
.surface1d6cd-link-row a { font-size: .76rem; font-weight: 800; }
.surface1d6cd-game-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.surface1d6cd-game { min-width: 0; display: block; color: var(--surface1d6cd-white); text-decoration: none; cursor: pointer; }
.surface1d6cd-game img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; border: 1px solid rgba(175,238,238,.13); border-radius: 5px; background: var(--surface1d6cd-panel); transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease; }
.surface1d6cd-game:hover img, .surface1d6cd-game:focus-visible img { transform: translateY(-3px); border-color: var(--surface1d6cd-teal); box-shadow: 0 8px 18px rgba(0,0,0,.3); }
.surface1d6cd-game span { display: -webkit-box; min-height: 2.45em; overflow: hidden; margin-top: 5px; color: #d9ffff; font-size: .67rem; font-weight: 700; line-height: 1.23; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }

.surface1d6cd-split { display: grid; gap: 11px; }
.surface1d6cd-panel { padding: 16px; border-top: 2px solid var(--surface1d6cd-violet); border-radius: var(--surface1d6cd-radius); background: rgba(18,31,45,.78); }
.surface1d6cd-panel h3 { margin: 0 0 9px; color: var(--surface1d6cd-mist); font: 800 1.05rem/1.2 var(--surface1d6cd-display); }
.surface1d6cd-panel p { margin: 0; color: #c3d9df; font-size: .84rem; }
.surface1d6cd-panel ul, .surface1d6cd-panel ol { margin: 10px 0 0; padding-left: 19px; color: #c3d9df; font-size: .83rem; }
.surface1d6cd-panel li { margin: 6px 0; }
.surface1d6cd-statline { display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; margin: 12px 0 0; }
.surface1d6cd-stat { padding: 10px 7px; border: 1px solid var(--surface1d6cd-line); text-align: center; background: rgba(8,13,20,.42); }
.surface1d6cd-stat strong { display: block; color: var(--surface1d6cd-teal); font: 900 1.2rem/1 var(--surface1d6cd-display); }
.surface1d6cd-stat span { display: block; margin-top: 5px; color: var(--surface1d6cd-muted); font-size: .63rem; text-transform: uppercase; }
.surface1d6cd-callout { padding: 15px; border: 1px solid rgba(72,209,204,.4); background: linear-gradient(110deg, rgba(75,0,130,.44), rgba(72,209,204,.1)); }
.surface1d6cd-callout h2 { margin: 0 0 8px; font: 850 1.25rem/1.2 var(--surface1d6cd-display); }
.surface1d6cd-callout p { margin: 0; color: #e1ffff; font-size: .86rem; }
.surface1d6cd-checks { display: grid; gap: 8px; margin: 12px 0 0; }
.surface1d6cd-check { display: grid; grid-template-columns: 24px 1fr; gap: 8px; align-items: start; padding: 10px; background: rgba(8,13,20,.38); }
.surface1d6cd-check b { display: grid; width: 22px; height: 22px; place-items: center; border-radius: 50%; color: var(--surface1d6cd-ink); background: var(--surface1d6cd-teal); font-size: .75rem; }
.surface1d6cd-check strong { display: block; color: var(--surface1d6cd-white); font-size: .82rem; }
.surface1d6cd-check span { display: block; color: var(--surface1d6cd-muted); font-size: .78rem; }
.surface1d6cd-feature-list { display: grid; gap: 8px; padding: 0; margin: 0; list-style: none; }
.surface1d6cd-feature-list li { padding: 11px 12px; border-left: 3px solid var(--surface1d6cd-teal); background: rgba(8,13,20,.42); color: #d5e9ec; font-size: .82rem; }
.surface1d6cd-feature-list b { color: var(--surface1d6cd-mist); }
.surface1d6cd-faq { border-bottom: 1px solid var(--surface1d6cd-line); }
.surface1d6cd-faq summary { min-height: 48px; display: flex; align-items: center; justify-content: space-between; gap: 10px; color: var(--surface1d6cd-mist); font-weight: 800; cursor: pointer; }
.surface1d6cd-faq p { margin: 0 0 13px; color: #c3d9df; font-size: .84rem; }

.surface1d6cd-directory { margin: 34px 0 8px; padding: 18px 14px; border: 1px solid var(--surface1d6cd-line); background: rgba(18,31,45,.72); }
.surface1d6cd-directory h2 { margin: 0 0 7px; font: 850 1.45rem/1.1 var(--surface1d6cd-display); }
.surface1d6cd-directory > p { margin: 0 0 15px; color: var(--surface1d6cd-muted); font-size: .81rem; }
.surface1d6cd-directory-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 7px; }
.surface1d6cd-directory a { min-height: 44px; display: flex; align-items: center; gap: 7px; padding: 9px; border: 1px solid rgba(175,238,238,.13); color: #d7ffff; background: rgba(8,13,20,.46); font-size: .73rem; font-weight: 700; text-decoration: none; }
.surface1d6cd-directory a::before { content: "↗"; color: var(--surface1d6cd-teal); font-size: 1rem; }
.surface1d6cd-directory a:hover { border-color: var(--surface1d6cd-teal); }
.surface1d6cd-disclaimer { margin-top: 14px; padding: 11px 12px; color: var(--surface1d6cd-muted); border-left: 2px solid var(--surface1d6cd-violet); font-size: .73rem; }
.surface1d6cd-footer { padding: 20px 14px 96px; color: var(--surface1d6cd-muted); text-align: center; font-size: .72rem; }
.surface1d6cd-footer p { margin: 0; }
.surface1d6cd-bottomnav { position: fixed; z-index: 40; inset: auto 0 0; border-top: 1px solid var(--surface1d6cd-line); background: rgba(8,13,20,.97); box-shadow: 0 -10px 25px rgba(0,0,0,.25); }
.surface1d6cd-bottomnav-inner { width: min(100%, 460px); min-height: 70px; margin: 0 auto; display: grid; grid-template-columns: repeat(5, 1fr); gap: 2px; padding: 6px 6px 8px; }
.surface1d6cd-bottom-item { position: relative; min-width: 0; min-height: 54px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; border-radius: 5px; color: var(--surface1d6cd-muted); font-size: .6rem; font-weight: 800; text-decoration: none; text-transform: uppercase; }
.surface1d6cd-bottom-item:hover, .surface1d6cd-bottom-item.surface1d6cd-active { color: var(--surface1d6cd-teal); background: rgba(72,209,204,.1); }
.surface1d6cd-bottom-item.surface1d6cd-active::before { content: ""; position: absolute; top: -6px; width: 23px; border-top: 2px solid var(--surface1d6cd-teal); }
.surface1d6cd-bottom-icon { width: 22px; height: 22px; display: grid; place-items: center; border: 1px solid currentColor; border-radius: 50%; font: 900 .72rem/1 var(--surface1d6cd-display); }
.surface1d6cd-bottom-label { overflow: hidden; max-width: 100%; text-overflow: ellipsis; white-space: nowrap; }
.surface1d6cd-toast { position: fixed; z-index: 50; right: 12px; bottom: 82px; left: 12px; max-width: 436px; margin: auto; padding: 12px 14px; border-left: 3px solid var(--surface1d6cd-teal); color: var(--surface1d6cd-white); background: #182b3b; box-shadow: var(--surface1d6cd-shadow); font-size: .8rem; transform: translateY(20px); opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s; }
.surface1d6cd-toast.surface1d6cd-show { transform: translateY(0); opacity: 1; }
.surface1d6cd-sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

@media (min-width: 380px) { .surface1d6cd-main { padding-left: 16px; padding-right: 16px; } .surface1d6cd-game-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 9px; } .surface1d6cd-game span { font-size: .66rem; } }
@media (min-width: 720px) { .surface1d6cd-shell, .surface1d6cd-topbar-inner, .surface1d6cd-bottomnav-inner { width: 460px; } }
.surface1d6cd-route { display: grid; gap: 10px; margin: 14px 0 0; }
.surface1d6cd-route-card { position: relative; padding: 15px 14px 15px 47px; border: 1px solid var(--surface1d6cd-line); border-left: 4px solid var(--surface1d6cd-teal); background: rgba(18,31,45,.8); }
.surface1d6cd-route-card::before { content: attr(data-step); position: absolute; left: 13px; top: 15px; display: grid; width: 24px; height: 24px; place-items: center; color: var(--surface1d6cd-ink); background: var(--surface1d6cd-teal); font: 900 .76rem/1 var(--surface1d6cd-display); }
.surface1d6cd-route-card h3 { margin: 0 0 6px; color: var(--surface1d6cd-mist); font: 850 1rem/1.2 var(--surface1d6cd-display); }
.surface1d6cd-route-card p { margin: 0; color: #c3d9df; font-size: .82rem; }
.surface1d6cd-situation { display: grid; gap: 9px; margin-top: 13px; }
.surface1d6cd-situation article { padding: 13px; border-top: 2px solid var(--surface1d6cd-violet); background: rgba(8,13,20,.5); }
.surface1d6cd-situation h3 { margin: 0 0 5px; color: var(--surface1d6cd-white); font: 850 .96rem/1.2 var(--surface1d6cd-display); }
.surface1d6cd-situation p { margin: 0; color: #c3d9df; font-size: .81rem; }
.surface1d6cd-prompt { margin: 12px 0 0; padding: 12px 13px; border: 1px dashed rgba(175,238,238,.38); color: #d8ffff; background: rgba(72,209,204,.08); font-size: .82rem; }
.surface1d6cd-matrix { display: grid; gap: 8px; margin-top: 13px; }
.surface1d6cd-matrix-row { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 8px; padding: 11px; border-bottom: 1px solid var(--surface1d6cd-line); background: rgba(8,13,20,.42); }
.surface1d6cd-matrix-row strong { color: var(--surface1d6cd-teal); font-size: .78rem; }
.surface1d6cd-matrix-row span { color: #c3d9df; font-size: .79rem; }
.surface1d6cd-badge { display: inline-block; margin: 0 4px 5px 0; padding: 5px 7px; border: 1px solid rgba(175,238,238,.28); color: var(--surface1d6cd-mist); background: rgba(75,0,130,.28); font-size: .68rem; font-weight: 800; }
.surface1d6cd-inline-promo { display: inline-flex; min-height: 38px; align-items: center; margin: 8px 5px 0 0; padding: 7px 10px; border: 1px solid var(--surface1d6cd-teal); border-radius: 4px; color: var(--surface1d6cd-mist); background: rgba(14,22,33,.75); font-size: .7rem; font-weight: 900; letter-spacing: .04em; text-transform: uppercase; cursor: pointer; }
.surface1d6cd-inline-promo:hover { color: var(--surface1d6cd-ink); background: var(--surface1d6cd-teal); }
.surface1d6cd-rule { margin: 13px 0 0; padding: 13px; border-left: 3px solid var(--surface1d6cd-violet); color: #d4e9ed; background: rgba(75,0,130,.16); font-size: .83rem; }
.surface1d6cd-rule strong { color: var(--surface1d6cd-mist); }
.surface1d6cd-steps-inline { display: grid; gap: 7px; margin: 12px 0 0; padding: 0; list-style: none; counter-reset: route; }
.surface1d6cd-steps-inline li { counter-increment: route; display: grid; grid-template-columns: 28px 1fr; gap: 8px; align-items: start; color: #c3d9df; font-size: .82rem; }
.surface1d6cd-steps-inline li::before { content: counter(route, decimal-leading-zero); color: var(--surface1d6cd-ink); background: var(--surface1d6cd-teal); font: 900 .68rem/24px var(--surface1d6cd-display); text-align: center; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; } }