@charset "UTF-8";

:root {
  color-scheme: dark;
  --bg: #081422;
  --panel: #10243a;
  --panel-light: #172f49;
  --cream: #f6f9ff;
  --gold: #ffe052;
  --blue: #76c4ff;
  --red: #dc4552;
  --muted: #b5c7dc;
  --border: #5d87ab42;
  --font: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --radius: 10px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 30px; }
body { margin: 0; background: var(--bg); color: var(--cream); font: 1rem/1.7 var(--font); }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
svg { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
button:focus-visible, a:focus-visible, summary:focus-visible, input:focus-visible { outline: 3px solid var(--gold); outline-offset: 5px; }
button:disabled { cursor: wait; opacity: .65; }
[hidden] { display: none !important; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-weight: 780; line-height: 1.15; letter-spacing: -.035em; }
em { color: var(--blue); font-style: normal; }
.container { width: min(1320px, calc(100% - 64px)); margin-inline: auto; }
.eyebrow { color: var(--blue); font-size: .75rem; font-weight: 750; letter-spacing: .12em; line-height: 1.7; margin-bottom: 14px; }
.skip-link { position: fixed; z-index: 100; left: 16px; top: -100px; padding: 12px 20px; border-radius: 6px; background: var(--gold); color: var(--bg); }
.skip-link:focus { top: 12px; }

.header { background: #07111e; border-bottom: 1px solid var(--border); }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 88px; padding-block: 15px; gap: 24px; }
.brand { display: flex; gap: 12px; align-items: center; font-size: 1rem; font-weight: 750; line-height: 1.3; }
.brand b { color: var(--blue); font-weight: 750; }
.brand-logo { width: 64px; height: 58px; display: block; object-fit: contain; flex-shrink: 0; }
nav { display: flex; align-items: center; gap: 30px; font-size: .875rem; color: #d0dceb; }
nav a:hover { color: var(--blue); }
.nav-finale { display: flex; align-items: center; gap: 8px; padding: 10px 15px; border: 1px solid #76c4ff59; border-radius: 6px; color: var(--blue); }
.nav-finale svg { width: 17px; height: 17px; }

.hero { position: relative; isolation: isolate; overflow: hidden; }
.hero-visual { margin: 0; pointer-events: none; }
.hero-image { display: block; width: 100%; height: auto; }
.hero h1 { position: absolute; left: 2.5%; top: calc(100vw * 941 / 1672 * .155); width: 44%; margin: 0; font-size: clamp(1.9rem, 3.7vw, 3.6rem); line-height: 1.1; text-shadow: 0 1px 3px #000b; }
.hero-description { position: absolute; left: 55.5%; top: calc(100vw * 941 / 1672 * .61); width: 24%; max-width: 350px; transform: translateX(-50%); margin: 0; color: var(--cream); font-size: clamp(1rem, 1.05vw, 1.125rem); font-weight: 650; line-height: 1.6; text-align: center; text-shadow: 0 1px 3px #000b; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 48px; padding: 13px 19px; border: 1px solid transparent; border-radius: 6px; font-size: .875rem; font-weight: 750; line-height: 1.5; transition: background .2s, border-color .2s, transform .2s; }
.button:hover { transform: translateY(-2px); }
.primary { background: var(--gold); color: #091624; }
.primary:hover { background: #ffeb89; }
.button svg { width: 18px; height: 18px; }
.text-link { display: inline-flex; align-items: center; gap: 9px; padding: 0; background: none; border: 0; font-size: .875rem; font-weight: 650; color: var(--blue); }
.text-link:hover { text-decoration: underline; text-underline-offset: 5px; }

.section { padding-block: 72px; }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 26px; margin-bottom: 32px; }
.section-heading h2 { font-size: clamp(1.8rem, 2.6vw, 2.5rem); margin: 0; }
.section-heading .eyebrow { margin-bottom: 12px; }
.section-heading > p { color: var(--muted); font-size: .875rem; line-height: 1.8; margin: 0 0 2px; }
.social-links { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.social-link { display: flex; align-items: center; flex-wrap: wrap; gap: 18px; min-height: 112px; padding: 24px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--panel); transition: background .2s, border-color .2s; }
.social-link:hover { background: var(--panel-light); border-color: var(--blue); }
.social-link .step-icon { margin: 0; flex-shrink: 0; }
.social-copy { display: grid; gap: 4px; min-width: 0; flex: 1; }
.social-copy strong { font-size: 1.125rem; font-weight: 750; line-height: 1.4; }
.social-copy > span { color: var(--muted); font-size: .875rem; }
.step-icon { width: 46px; height: 46px; display: inline-grid; place-items: center; border: 1px solid; border-radius: 8px; margin-bottom: 24px; }
.step-icon svg { width: 23px; height: 23px; }
.rose { color: #ff8994; background: #dc455218; border-color: #dc45525c; }
.gold { color: var(--gold); background: #ffe05210; border-color: #ffe05240; }
.blue { color: var(--blue); background: #76c4ff12; border-color: #76c4ff40; }

.routes-section { background: #0c1d30; border-block: 1px solid var(--border); }
.progress-summary { display: flex; flex-direction: column; align-items: flex-end; gap: 12px; font-size: .875rem; color: #ccdbec; }
.progress-dots { display: flex; gap: 7px; }
.progress-dots i { display: block; width: 26px; height: 5px; border-radius: 2px; background: #334e6c; }
.progress-dots i.done { background: var(--gold); }
.level-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.route-card { display: flex; flex-direction: column; border: 1px solid #618ab447; background: var(--panel); border-radius: var(--radius); overflow: hidden; transition: border-color .2s, transform .2s; }
.route-card:hover { border-color: var(--blue); transform: translateY(-3px); }
.route-art { flex-shrink: 0; height: 180px; position: relative; overflow: hidden; background-image: linear-gradient(0deg, #0a162955, transparent 60%), url('/assets/sky.png'); background-size: cover, 138%; background-position: center, center 68%; }
.scene-two { background-position: center, 83% 63%; background-size: cover, 160%; }
.scene-three { background-position: center, 14% 44%; background-size: cover, 145%; }
.scene-four { background-position: center, 85% 56%; background-size: cover, 155%; }
.scene-five { background-position: center, 26% 70%; background-size: cover, 158%; }
.route-number { position: absolute; left: 20px; top: 17px; color: white; line-height: 1; font-size: 1.75rem; font-weight: 850; font-variant-numeric: tabular-nums; text-shadow: 0 1px 10px #0008; }
.route-state { position: absolute; right: 14px; top: 17px; display: flex; align-items: center; gap: 7px; max-width: calc(100% - 84px); padding: 5px 9px; border: 1px solid #a0bad74d; border-radius: 5px; background: #081422ed; color: #e0ecfa; font-size: .875rem; line-height: 1.5; }
.route-state svg { width: 14px; height: 14px; }
.route-card.completed .route-state { color: #ddf8e2; border-color: #7fba965c; background: #13342cef; }
.route-copy { padding: 24px; display: flex; flex-direction: column; flex: 1; }
.card-eyebrow { color: var(--blue); font-size: .75rem; letter-spacing: .1em; font-weight: 750; margin-bottom: 10px; }
.route-copy h3 { font-size: 1.5rem; margin-bottom: 12px; }
.route-copy > p:not(.card-eyebrow) { color: var(--muted); line-height: 1.75; margin-bottom: 22px; }
.route-footer { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-top: auto; padding-top: 16px; border-top: 1px solid var(--border); font-size: .875rem; }
.route-footer > span { color: var(--muted); font-size: .75rem; }
.route-footer a { display: inline-flex; align-items: center; gap: 8px; color: var(--gold); font-weight: 750; }
.route-footer a:hover { text-decoration: underline; text-underline-offset: 4px; }
.finale-card { grid-column: 1 / -1; background: linear-gradient(135deg, #52233a, #261e30); border-color: #ff899459; padding: 32px; justify-content: space-between; }
.finale-card:hover { border-color: #ff8994; }
.finale-card-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 15px; }
.finale-card-top > .card-eyebrow { color: #ffb1b9; margin-top: 7px; }
.finale-icon { width: 44px; height: 44px; border: 1px solid #ffb1b959; border-radius: 8px; display: grid; place-items: center; color: #ffb1b9; flex-shrink: 0; }
.finale-icon svg { width: 21px; height: 21px; }
.finale-card-copy { display: grid; grid-template-columns: minmax(0, 1fr) minmax(240px, 360px); align-items: center; gap: 32px; padding-top: 24px; }
.finale-card h3 { font-size: 2.1rem; line-height: 1.1; margin-bottom: 19px; color: white; }
.finale-card-copy p { max-width: 580px; color: #e0c0cb; line-height: 1.75; margin-bottom: 0; }
.finale-button { width: 100%; background: var(--gold); color: #251622; }
.finale-button:hover { background: #ffeb89; }
.finale-caption { display: block; text-align: center; color: #d4b0bf; font-size: .75rem; margin-top: 14px; }
.level-note { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; color: var(--muted); font-size: .875rem; margin: 26px 0 0; }
.level-note svg { color: var(--blue); width: 18px; height: 18px; }
.level-note a { color: var(--blue); font-weight: 650; }
.episode-link { display: flex; align-items: center; gap: 8px; margin-top: 17px; color: var(--blue); font-size: .875rem; }
.episode-link svg { width: 16px; height: 16px; }
.episode-link svg:last-child { margin-left: auto; }

.codebook-section { padding-block: 48px 0; }
.codebook { display: flex; align-items: center; gap: 26px; padding: 30px; border: 1px solid #76c4ff4d; border-left: 4px solid var(--blue); border-radius: var(--radius); background: var(--panel); }
.book-icon { width: 60px; height: 60px; display: grid; place-items: center; flex-shrink: 0; border: 1px solid #76c4ff40; border-radius: 8px; background: #76c4ff0d; color: var(--blue); }
.book-icon svg { width: 28px; height: 28px; }
.codebook-copy { flex: 1; min-width: 0; }
.codebook-copy .eyebrow { margin-bottom: 9px; }
.codebook h2 { font-size: 1.6rem; margin-bottom: 9px; }
.codebook p:last-child { color: var(--muted); max-width: 630px; margin: 0; }
.secondary { color: var(--blue); border-color: #76c4ff70; background: #76c4ff06; flex-shrink: 0; }
.secondary:hover { background: #76c4ff15; border-color: var(--blue); }
.faq-section { display: grid; grid-template-columns: 1fr 1.65fr; gap: 60px; }
.faq-section h2 { font-size: 2.5rem; margin-bottom: 18px; }
.faq-section > div > p:last-child { color: var(--muted); }
.faq-section + .faq-section { padding-top: 0; }
.faq-list details { border-bottom: 1px solid var(--border); }
.faq-list summary { display: flex; justify-content: space-between; align-items: center; gap: 22px; padding: 20px 0; cursor: pointer; font-size: 1rem; font-weight: 650; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: var(--blue); font-size: 1.5rem; font-weight: 400; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details p { color: var(--muted); line-height: 1.8; margin: 0 25px 22px 0; }
.footer { background: #07111e; border-top: 1px solid var(--border); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding-block: 34px; }
.footer p { color: #c3d3e6; font-size: .875rem; margin: 0; }
.footer p span { color: var(--muted); }
.footer-star { color: var(--gold); font-size: 1.6rem; }
.footer-legal { padding-block: 18px 22px; border-top: 1px solid var(--border); }
.footer-legal p { color: var(--muted); font-size: .75rem; }

.codebook-dialog { position: fixed; width: min(560px, calc(100% - 32px)); max-height: 90dvh; overflow: auto; padding: 35px; border: 1px solid #76c4ff66; border-radius: var(--radius); background: var(--panel); color: var(--cream); box-shadow: 0 30px 100px #0007; }
.codebook-dialog::backdrop { background: #030a1be6; }
.codebook-dialog h2 { font-size: 2rem; margin-bottom: 14px; }
.codebook-dialog > p { color: var(--muted); }
.codebook-dialog > .eyebrow { color: var(--blue); margin-top: 8px; padding-right: 25px; }
.dialog-close { position: absolute; top: 15px; right: 15px; width: 40px; height: 40px; padding: 6px; display: grid; place-items: center; background: transparent; border: 0; color: var(--muted); }
.codebook-dialog ol { list-style: none; padding: 0; margin: 26px 0; display: grid; gap: 10px; }
.codebook-dialog li { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; padding: 13px 15px; border: 1px solid var(--border); border-radius: 6px; background: var(--bg); color: var(--muted); font-size: .875rem; }
.codebook-dialog li strong { color: var(--gold); font-family: monospace; font-size: 1rem; letter-spacing: .07em; }
.dialog-note { font-size: .75rem; margin: 18px 0 0; }

.finale-page { background: linear-gradient(145deg, #112b47, var(--bg) 60%); }
.finale-main { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 80px; padding-block: 60px 80px; min-height: calc(100vh - 220px); }
.back-link { display: block; color: var(--muted); font-size: .875rem; margin-bottom: 48px; }
.back-link span { color: #91acc8; margin-inline: 12px; }
.finale-intro { align-self: start; }
.finale-intro h1 { font-size: clamp(2.4rem, 4vw, 3.5rem); line-height: 1.1; margin: 22px 0 26px; }
.finale-intro > p:not(.eyebrow) { max-width: 440px; color: var(--muted); line-height: 1.9; }
.finale-rules { display: flex; align-items: center; gap: 15px; margin-top: 32px; color: var(--muted); font-size: .875rem; line-height: 1.8; }
.finale-rules svg { color: var(--gold); width: 27px; height: 27px; }
.finale-rules b { color: var(--cream); font-weight: 650; }
.finale-decoration { display: block; color: #76c4ff25; font-size: 5rem; margin: 24px 0 0 60px; }
.unlock-panel { align-self: start; padding: 32px 35px; border: 1px solid #76c4ff4d; border-top: 3px solid var(--red); border-radius: var(--radius); background: var(--panel); box-shadow: 0 20px 70px #0002; }
.unlock-panel-head { display: flex; align-items: center; justify-content: space-between; gap: 15px; margin-bottom: 23px; }
.unlock-panel-head .step-icon { margin: 0; }
.status-pill { color: #ffb1b9; font-size: .75rem; letter-spacing: .08em; padding: 5px 10px; border: 1px solid #ff899459; border-radius: 4px; background: #dc455210; }
.unlock-panel h2 { font-size: 1.8rem; margin-bottom: 12px; }
.unlock-panel > p { color: var(--muted); font-size: .875rem; margin-bottom: 25px; }
.code-inputs { display: grid; gap: 18px; }
.code-input { display: grid; grid-template-columns: 32px minmax(0, 1fr); gap: 6px 12px; }
.code-input > span { grid-row: 1/3; align-self: center; display: grid; place-items: center; width: 32px; height: 35px; margin-top: 16px; border: 1px solid #76c4ff40; border-radius: 5px; background: #76c4ff0d; color: var(--blue); font-size: .875rem; font-weight: 750; }
.code-input label { color: #d7e4f4; font-size: .875rem; }
.code-input input { width: 100%; min-width: 0; padding: 11px 13px; border: 1px solid #8db3db66; border-radius: 6px; background: var(--bg); color: var(--cream); font-size: 1rem; letter-spacing: .06em; }
.code-input input::placeholder { color: #9eb3cc; font-size: .875rem; letter-spacing: 0; }
.code-input input[aria-invalid=true] { border-color: #ff8994; }
.form-error { color: #ffb1b9; font-size: .875rem; line-height: 1.7; min-height: 24px; margin: 20px 0 12px; }
.unlock-button { width: 100%; }
.input-help { color: var(--muted); font-size: .875rem; text-align: center; margin: 17px 0 0; }
.input-help a { color: var(--blue); display: inline-block; }
.finale-result { grid-column: 1/-1; text-align: center; width: 100%; max-width: 880px; margin: auto; padding-top: 25px; outline: none; }
.finale-main.unlocked .finale-intro { display: none; }
.finale-main.unlocked { display: block; }
.success-icon { width: 60px; height: 60px; display: grid; place-items: center; margin: 0 auto 26px; border: 1px solid #ffe05255; border-radius: 10px; background: #ffe05210; color: var(--gold); }
.success-icon svg { width: 28px; height: 28px; }
.result-header h2 { font-size: 2.5rem; margin-bottom: 21px; }
.result-header > p:last-child { color: var(--muted); max-width: 580px; margin: 0 auto 30px; }
.video-container { aspect-ratio: 16/9; border: 1px solid #76c4ff4d; border-radius: var(--radius); overflow: hidden; background: var(--panel); display: grid; place-items: center; }
.video-container video, .video-container iframe { width: 100%; height: 100%; display: block; border: 0; }
.pending-video { max-width: 440px; padding: 30px; }
.pending-video > svg { width: 40px; height: 40px; color: var(--blue); margin-bottom: 20px; }
.pending-video h3 { font-size: 1.75rem; margin-bottom: 16px; }
.pending-video p { color: #c6d6e9; line-height: 1.8; margin: 0; }
.pending-video .button { margin-top: 22px; }
.result-actions { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 28px; margin-top: 30px; }
.result-actions .text-link { color: var(--muted); }
.result-actions .text-link svg { width: 17px; height: 17px; }

@media (min-width: 801px) {
  #cybertips { grid-template-columns: minmax(0, 1.65fr) minmax(0, 1fr); }
  #cybertips > div:first-child { grid-column: 2; grid-row: 1; }
  #cybertips > .faq-list { grid-column: 1; grid-row: 1; }
}

@media (max-width: 1100px) {
  .hero-description { width: 38%; top: calc(100vw * 941 / 1672 * .55); font-size: 1rem; }
  .codebook { flex-wrap: wrap; }
  .codebook-copy { flex-basis: calc(100% - 90px); }
  .codebook > .button { margin-left: 86px; }
  .finale-main { gap: 35px; }
  .unlock-panel { padding: 29px; }
}

@media (max-width: 900px) {
  .hero h1 { width: 78%; font-size: clamp(1.45rem, 5.6vw, 2.75rem); }
}

@media (max-width: 800px) {
  .hero-description { position: relative; left: auto; top: auto; width: auto; max-width: 42rem; transform: none; margin: 20px auto 24px; padding-inline: 20px; }
  .container { width: calc(100% - 40px); }
  .header-inner { min-height: 80px; gap: 20px; }
  nav { gap: 20px; }
  nav > a:first-child { display: none; }
  .finale-page nav > a:first-child { display: block; }
  .section { padding-block: 54px; }
  .social-links { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .section-heading { align-items: flex-start; flex-direction: column; gap: 20px; }
  .section-heading > p { display: none; }
  .progress-summary { flex-direction: row; align-items: center; gap: 15px; }
  .faq-section { grid-template-columns: minmax(0, 1fr); gap: 15px; }
  .faq-section > div > p:last-child { display: none; }
  .footer-inner { flex-wrap: wrap; gap: 24px; }
  .footer p { order: 3; flex-basis: 100%; }
  .footer-star { margin-left: auto; }
  .finale-main { grid-template-columns: minmax(0, 1fr); padding-block: 36px 55px; gap: 28px; }
  .back-link { margin-bottom: 30px; }
  .finale-intro > p:not(.eyebrow) { max-width: 600px; }
  .finale-decoration { display: none; }
  .unlock-panel { max-width: 620px; width: 100%; }
}

@media (max-width: 560px) {
  .container { width: calc(100% - 32px); }
  .header-inner { flex-wrap: wrap; gap: 14px; padding-block: 17px; }
  .brand { font-size: .875rem; }
  .brand-logo { width: 48px; height: 48px; }
  nav { flex-basis: 100%; gap: 18px; }
  .nav-finale { margin-left: auto; padding: 8px 12px; }
  .finale-page nav { flex-basis: auto; margin-left: auto; }
  .finale-page nav a { max-width: 115px; text-align: right; }
  .social-links { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .social-link { padding: 22px; min-height: 100px; }
  .section-heading h2 { font-size: 1.85rem; }
  .progress-summary { flex-wrap: wrap; gap: 11px; }
  .progress-dots { gap: 5px; }
  .progress-dots i { width: 22px; }
  .level-grid { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .route-art { height: 180px; }
  .route-copy { padding: 23px; }
  .route-state { font-size: .875rem; padding: 5px 8px; right: 12px; }
  .finale-card { padding: 25px; }
  .finale-card-copy { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .finale-card h3 { font-size: 2rem; }
  .level-note { display: block; line-height: 1.8; }
  .level-note svg { vertical-align: middle; margin-right: 5px; }
  .level-note a { display: block; margin-top: 6px; }
  .codebook-section { padding-block: 34px 0; }
  .codebook { padding: 24px 21px; gap: 18px; }
  .book-icon { width: 46px; height: 48px; }
  .book-icon svg { width: 24px; height: 24px; }
  .codebook-copy { flex-basis: 100%; }
  .codebook h2 { font-size: 1.55rem; }
  .codebook > .button { width: 100%; margin: 2px 0 0; }
  .faq-section h2 { font-size: 2rem; }
  .faq-list summary { gap: 16px; }
  .footer-inner { padding-block: 29px; }
  .codebook-dialog { padding: 30px 24px; }
  .codebook-dialog h2 { font-size: 1.75rem; }
  .codebook-dialog > .eyebrow { margin-top: 15px; }
  .codebook-dialog > .button { width: 100%; }
  .finale-intro h1 { font-size: 2.35rem; }
  .finale-rules { align-items: flex-start; gap: 12px; }
  .finale-rules svg { margin-top: 5px; }
  .unlock-panel { padding: 25px 21px; }
  .unlock-panel h2 { font-size: 1.6rem; }
  .code-input { grid-template-columns: 29px minmax(0, 1fr); gap: 6px 9px; }
  .code-input > span { width: 29px; }
  .code-input input { padding-inline: 11px; }
  .result-header h2 { font-size: 2rem; }
  .video-container { aspect-ratio: auto; min-height: 320px; }
  .video-container:has(video), .video-container:has(iframe) { aspect-ratio: 16/9; min-height: 0; }
  .pending-video { padding: 27px; }
  .pending-video h3 { font-size: 1.5rem; }
  .result-actions { gap: 23px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}