@font-face {
  font-family: "Smiley Sans";
  src: url("assets/fonts/SmileySans-Oblique.woff2") format("woff2");
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}
:root {
  --ink: #07090f;
  --ink-2: #10141d;
  --ink-3: #171d29;
  --paper: #f5f6f8;
  --paper-2: #eceff3;
  --white: #ffffff;
  --text: #111318;
  --muted: #5b6270;
  --line: rgba(17, 19, 24, .13);
  --line-dark: rgba(255, 255, 255, .13);
  --blue: #0066cc;
  --cyan: #64d2ff;
  --indigo: #5e5ce6;
  --gold: #ffd60a;
  --orange: #ff9f0a;
  --red: #ff453a;
  --green: #30d158;
  --display: "Smiley Sans", "Sora", "DIN Alternate", "PingFang SC", "Microsoft YaHei", sans-serif;
  --body: "SF Pro Text", "PingFang SC", "Microsoft YaHei", sans-serif;
  --radius-sm: 14px;
  --radius-md: 24px;
  --radius-lg: 38px;
  --shadow-soft: 0 24px 70px rgba(2, 6, 18, .18);
  --shadow-deep: 0 40px 110px rgba(0, 0, 0, .42);
  --ease: cubic-bezier(.22, 1, .36, 1);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body { margin: 0; color: var(--text); background: var(--paper); font-family: var(--body); font-size: 16px; line-height: 1.62; overflow-x: hidden; text-rendering: optimizeLegibility; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
::selection { background: var(--blue); color: #fff; }
::-webkit-scrollbar { width: 11px; }
::-webkit-scrollbar-track { background: #dfe3e9; }
::-webkit-scrollbar-thumb { background: #8b93a2; border: 3px solid #dfe3e9; border-radius: 999px; }
::-webkit-scrollbar-thumb:hover { background: #5f6877; }
a { color: inherit; text-decoration-thickness: .08em; text-underline-offset: .22em; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { color: inherit; }
img { display: block; max-width: 100%; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.svg-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon { width: 1.25em; height: 1.25em; flex: 0 0 auto; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.skip-link { position: fixed; z-index: 1000; left: 18px; top: 14px; padding: 12px 18px; border-radius: 999px; background: var(--gold); color: #101010; font-weight: 800; transform: translateY(-150%); transition: transform .25s var(--ease); }
.skip-link:focus { transform: translateY(0); }

.site-header { position: fixed; z-index: 100; inset: 0 0 auto 0; color: #fff; transition: background .35s ease, color .35s ease, box-shadow .35s ease; }
.site-header.is-scrolled { color: var(--text); background: rgba(245, 246, 248, .86); box-shadow: 0 1px 0 rgba(0,0,0,.08); backdrop-filter: blur(24px) saturate(150%); }
.header-inner { width: min(1440px, calc(100% - 40px)); height: 74px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: inherit; text-decoration: none; line-height: 1.08; }
.brand-mark { display: grid; place-items: center; width: 38px; height: 38px; border: 1px solid currentColor; border-radius: 13px; font-family: var(--display); font-weight: 800; }
.brand strong, .brand small { display: block; }
.brand strong { font-size: 14px; letter-spacing: .02em; }
.brand small { margin-top: 5px; font-size: 10px; opacity: .68; letter-spacing: .09em; text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: 7px; }
.nav-links a { padding: 9px 13px; border-radius: 999px; font-size: 13px; font-weight: 700; text-decoration: none; opacity: .72; transition: opacity .2s ease, background .2s ease; }
.nav-links a:hover, .nav-links a.is-active { opacity: 1; background: rgba(127,127,127,.16); }
.header-actions { display: flex; align-items: center; gap: 8px; }
.icon-button, .menu-button { display: grid; place-items: center; width: 44px; height: 44px; border: 0; border-radius: 50%; color: inherit; background: rgba(127,127,127,.15); cursor: pointer; transition: transform .2s var(--ease), background .2s ease; }
.icon-button:hover, .menu-button:hover { transform: translateY(-2px); background: rgba(127,127,127,.24); }
.icon-button .icon { width: 20px; height: 20px; }
.menu-button { display: none; gap: 4px; }
.menu-button > span:not(.sr-only) { width: 18px; height: 2px; border-radius: 2px; background: currentColor; transition: transform .25s ease, opacity .25s ease; }
.scroll-progress { position: absolute; inset: auto 0 0; height: 2px; background: transparent; }
.scroll-progress span { display: block; width: 100%; height: 100%; background: linear-gradient(90deg, var(--blue), var(--cyan), var(--gold)); transform: scaleX(0); transform-origin: left center; transition: transform .16s linear; }
.mobile-menu { display: none; }

.hero { position: relative; min-height: 100svh; color: #fff; background: radial-gradient(circle at 77% 18%, rgba(10,132,255,.26), transparent 31%), radial-gradient(circle at 25% 82%, rgba(94,92,230,.18), transparent 34%), linear-gradient(150deg, #040610 0%, #090d16 46%, #0b101a 100%); overflow: hidden; isolation: isolate; }
#hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .96; }
.hero-aurora { position: absolute; inset: -25%; z-index: -1; background: conic-gradient(from 110deg at 60% 40%, transparent, rgba(10,132,255,.2), transparent 33%, rgba(100,210,255,.14), transparent 66%, rgba(255,214,10,.1), transparent); filter: blur(80px); animation: aurora 18s ease-in-out infinite alternate; }
.hero-grid { position: absolute; inset: 0; opacity: .16; background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px); background-size: 68px 68px; mask-image: linear-gradient(to bottom, rgba(0,0,0,.82), transparent 86%); }
.hero::after { content: ""; position: absolute; inset: auto 0 0; height: 35%; z-index: 1; background: linear-gradient(transparent, rgba(4,6,12,.9)); pointer-events: none; }
.hero-content { position: relative; z-index: 3; width: min(1440px, calc(100% - 64px)); min-height: 100svh; margin: 0 auto; padding: 138px 0 84px; display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(300px, .52fr); align-items: center; gap: clamp(44px, 8vw, 140px); }
.hero-copy { max-width: 900px; }
.hero-place { margin: 20px 0 0; color: rgba(255,255,255,.64); font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.hero h1 { margin: 0; max-width: 960px; font-family: var(--display); font-style: normal; font-size: clamp(3.4rem, 7.8vw, 8rem); line-height: .98; letter-spacing: -.055em; font-weight: 800; text-wrap: balance; }
.hero h1 span { color: #f5f8ff; font-weight: 350; }
.hero-lede { max-width: 680px; margin: 32px 0 0; color: rgba(255,255,255,.67); font-size: clamp(1rem, 1.35vw, 1.24rem); line-height: 1.8; }
.hero-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); max-width: 770px; margin-top: 44px; border-top: 1px solid rgba(255,255,255,.16); border-bottom: 1px solid rgba(255,255,255,.16); }
.hero-facts > div { min-width: 0; padding: 22px 22px 22px 0; }
.hero-facts > div + div { padding-left: 22px; border-left: 1px solid rgba(255,255,255,.16); }
.hero-facts span, .hero-facts small { display: block; color: rgba(255,255,255,.55); font-size: 12px; font-weight: 700; letter-spacing: .08em; }
.hero-facts strong { display: inline-block; margin: 5px 5px 0 0; font-family: var(--display); font-size: clamp(1.8rem, 3vw, 3rem); line-height: 1; letter-spacing: -.04em; }
.hero-facts small { display: inline; margin-left: 1px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 50px; padding: 0 21px; border: 1px solid transparent; border-radius: 999px; font-size: 14px; font-weight: 800; line-height: 1; text-decoration: none; cursor: pointer; transition: transform .22s var(--ease), box-shadow .22s ease, background .22s ease, border-color .22s ease; }
.button:hover { transform: translateY(-3px); }
.button .icon { width: 18px; height: 18px; }
.button-primary { color: #05070b; background: linear-gradient(135deg, #fff 0%, #d9efff 55%, #9ed8ff 100%); box-shadow: 0 18px 44px rgba(100,210,255,.2); }
.button-primary:hover { box-shadow: 0 24px 58px rgba(100,210,255,.3); }
.button-secondary { color: #fff; background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.2); backdrop-filter: blur(16px); }
.button-dark { color: #fff; background: #11141b; }
.button-light { color: #11141b; background: #fff; }
.button-outline { color: inherit; background: transparent; border-color: currentColor; }
.hero-aside { align-self: end; margin-bottom: 36px; padding: 26px; border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius-md); background: linear-gradient(145deg, rgba(255,255,255,.1), rgba(255,255,255,.035)); box-shadow: var(--shadow-deep); backdrop-filter: blur(22px) saturate(140%); }
.live-dot { display: flex; align-items: center; gap: 9px; color: rgba(255,255,255,.68); font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.live-dot span { width: 8px; height: 8px; border-radius: 50%; background: var(--green); }
.hero-aside > p { margin: 18px 0 24px; color: rgba(255,255,255,.86); font-size: 15px; line-height: 1.8; }
.hero-aside-line { display: flex; gap: 12px; align-items: flex-start; padding: 14px 0; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.72); font-size: 13px; line-height: 1.65; }
.hero-aside-line .icon { margin-top: 3px; color: var(--cyan); }
.scroll-cue { position: absolute; z-index: 3; left: 50%; bottom: 26px; display: flex; flex-direction: column; align-items: center; gap: 8px; color: rgba(255,255,255,.46); font-size: 10px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; transform: translateX(-50%); }
.scroll-cue i { position: relative; display: block; width: 1px; height: 42px; overflow: hidden; background: rgba(255,255,255,.17); }
.scroll-cue i::after { content: ""; position: absolute; inset: -100% 0 auto; height: 100%; background: #fff; animation: scrollLine 2s ease-in-out infinite; }
.section { position: relative; padding: clamp(96px, 12vw, 180px) 0; }
.section-shell { width: min(1320px, calc(100% - 64px)); margin: 0 auto; }
.section-label { margin: 0 0 18px; color: var(--blue); font-size: 12px; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; }
.section h2 { margin: 0; font-family: var(--display); font-size: clamp(2.7rem, 5.7vw, 6rem); line-height: 1.02; letter-spacing: -.05em; text-wrap: balance; }
.section h2 em { font-style: normal; color: var(--blue); }
.section-heading-wide { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(280px, .55fr); gap: clamp(40px, 8vw, 120px); align-items: end; }
.section-heading-wide > p { margin: 0 0 8px; color: var(--muted); font-size: 17px; line-height: 1.8; }
.answer-section { background: radial-gradient(circle at 6% 15%, rgba(10,132,255,.09), transparent 28%), var(--paper); }
.answer-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(52px, 9vw, 150px); }
.answer-sticky { align-self: start; }
.answer-sticky p:last-child { max-width: 480px; margin: 26px 0 0; color: var(--muted); font-size: 17px; line-height: 1.85; }
.college-lines { border-top: 1px solid var(--line); }
.college-line { display: grid; grid-template-columns: 72px 1fr; gap: 16px; align-items: center; min-height: 112px; border-bottom: 1px solid var(--line); }
.college-line > span { display: grid; place-items: center; width: 42px; height: 42px; border: 1px solid var(--line); border-radius: 50%; color: var(--muted); font-family: var(--display); font-size: 12px; font-weight: 800; }
.college-line small, .college-line strong { display: block; }
.college-line small { color: var(--muted); font-size: 12px; font-weight: 800; letter-spacing: .08em; }
.college-line strong { margin-top: 2px; font-size: clamp(1.25rem, 2.2vw, 2rem); letter-spacing: -.025em; }
.college-line.is-primary > span { color: #fff; border-color: var(--blue); background: var(--blue); box-shadow: 0 10px 30px rgba(10,132,255,.24); }
.college-line.is-muted { opacity: .56; }
.answer-note { display: grid; grid-template-columns: 32px 1fr; gap: 14px; margin-top: 34px; padding: 22px 24px; border-radius: 18px; color: #fff; background: linear-gradient(120deg, #121829, #0a1020); box-shadow: var(--shadow-soft); }
.answer-note .icon { margin-top: 3px; color: var(--gold); }
.answer-note p { margin: 0; color: rgba(255,255,255,.76); font-size: 14px; line-height: 1.75; }
.answer-note strong { color: #fff; }

.story { position: relative; height: 460vh; color: #fff; background: #05070c; }
.story-sticky { position: sticky; top: 0; height: 100svh; overflow: hidden; isolation: isolate; background: radial-gradient(circle at 72% 44%, rgba(10,132,255,.2), transparent 30%), linear-gradient(150deg, #05070c, #0a101c 62%, #080b14); }
#story-canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.story-vignette { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,7,12,.92) 0%, rgba(5,7,12,.7) 38%, transparent 68%), linear-gradient(0deg, rgba(5,7,12,.82), transparent 40%); pointer-events: none; }
.story-hud { position: absolute; z-index: 3; top: 98px; left: clamp(24px, 4vw, 72px); right: clamp(24px, 4vw, 72px); display: flex; justify-content: space-between; align-items: center; }
.story-status { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,.58); font-family: var(--display); font-size: 11px; font-weight: 800; letter-spacing: .14em; }
.story-status i { width: 52px; height: 1px; background: rgba(255,255,255,.28); }
.story-toggle { display: inline-flex; align-items: center; gap: 8px; min-height: 42px; padding: 0 15px; border: 1px solid rgba(255,255,255,.18); border-radius: 999px; color: #fff; background: rgba(255,255,255,.07); backdrop-filter: blur(16px); cursor: pointer; }
.story-toggle span { font-size: 12px; font-weight: 800; }
.story-toggle .story-play { display: none; }
.story-toggle.is-paused .story-pause { display: none; }
.story-toggle.is-paused .story-play { display: block; }
.story-stage { position: absolute; z-index: 3; inset: 0; width: min(1320px, calc(100% - 64px)); margin: 0 auto; pointer-events: none; }
.story-scene { position: absolute; left: 0; bottom: clamp(96px, 14vh, 150px); width: min(650px, 52vw); opacity: 0; transform: translate3d(0, 56px, 0) scale(.97); filter: blur(10px); transition: opacity .6s var(--ease), transform .8s var(--ease), filter .8s var(--ease); }
.story-scene.is-active { opacity: 1; transform: translate3d(0,0,0) scale(1); filter: blur(0); }
.story-scene.is-before { transform: translate3d(0,-46px,0) scale(.98); filter: blur(8px); }
.scene-time { margin: 0 0 16px; color: var(--cyan); font-size: 12px; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.story-scene h2 { margin: 0; font-family: var(--display); font-size: clamp(3rem, 6.7vw, 7.2rem); line-height: .96; letter-spacing: -.055em; }
.story-scene > p:not(.scene-time) { max-width: 610px; margin: 25px 0 0; color: rgba(255,255,255,.72); font-size: clamp(1rem, 1.35vw, 1.2rem); line-height: 1.8; }
.scene-points { display: flex; flex-wrap: wrap; gap: 9px; margin: 30px 0 0; padding: 0; list-style: none; }
.scene-points li { display: inline-flex; align-items: center; gap: 8px; padding: 10px 13px; border: 1px solid rgba(255,255,255,.15); border-radius: 999px; color: rgba(255,255,255,.78); background: rgba(255,255,255,.055); font-size: 12px; font-weight: 700; backdrop-filter: blur(12px); }
.scene-points .icon { color: var(--cyan); }
.story-progress { position: absolute; z-index: 4; left: clamp(24px, 4vw, 72px); right: clamp(24px, 4vw, 72px); bottom: 56px; height: 2px; background: rgba(255,255,255,.14); }
.story-progress span { display: block; width: 100%; height: 100%; background: linear-gradient(90deg, var(--blue), var(--cyan), var(--gold)); transform: scaleX(0); transform-origin: left center; }
.story-hint { position: absolute; z-index: 4; right: clamp(24px, 4vw, 72px); bottom: 70px; margin: 0; color: rgba(255,255,255,.38); font-size: 11px; font-weight: 700; letter-spacing: .08em; }

.prep-section { background: linear-gradient(180deg, #fff, var(--paper)); }
.prep-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: clamp(54px, 9vw, 145px); }
.prep-intro { align-self: start; position: sticky; top: 118px; }
.prep-intro > p:not(.section-label) { max-width: 480px; margin: 25px 0 0; color: var(--muted); font-size: 17px; line-height: 1.85; }
.check-summary { max-width: 430px; margin-top: 32px; padding: 20px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.check-summary > div:first-child { display: flex; align-items: baseline; gap: 7px; }
.check-summary strong { font-family: var(--display); font-size: 38px; line-height: 1; letter-spacing: -.05em; }
.check-summary span { color: var(--muted); font-size: 13px; font-weight: 700; }
.check-bar { height: 5px; margin-top: 15px; border-radius: 999px; overflow: hidden; background: #dfe3e9; }
.check-bar span { display: block; width: 100%; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--blue), var(--cyan)); transform: scaleX(0); transform-origin: left center; transition: transform .5s var(--ease); }
.prep-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; margin-top: 26px; }
.text-button { border: 0; border-bottom: 1px solid currentColor; padding: 5px 0; color: var(--muted); background: transparent; font-size: 13px; font-weight: 700; cursor: pointer; }
.checklist fieldset { margin: 0; padding: 0; border: 0; }
.checklist fieldset + fieldset { margin-top: 54px; }
.checklist legend { width: 100%; margin-bottom: 14px; color: var(--muted); font-size: 13px; font-weight: 800; letter-spacing: .07em; }
.checklist legend span { display: inline-block; margin-right: 8px; padding: 4px 9px; border-radius: 999px; color: #fff; background: var(--blue); font-size: 11px; }
.optional-fieldset legend span { color: #101010; background: var(--gold); }
.check-row { display: grid; grid-template-columns: 28px 1fr; gap: 14px; align-items: start; padding: 20px 0; border-top: 1px solid var(--line); cursor: pointer; transition: opacity .25s ease, transform .25s var(--ease); }
.check-row:last-child { border-bottom: 1px solid var(--line); }
.check-row input, .compact-options input { position: absolute; opacity: 0; pointer-events: none; }
.custom-check { display: grid; place-items: center; width: 24px; height: 24px; margin-top: 2px; border: 1.5px solid #a7aeb9; border-radius: 7px; color: transparent; transition: all .2s var(--ease); }
.custom-check .icon { width: 16px; height: 16px; stroke-width: 2.4; }
.check-row input:checked + .custom-check { color: #fff; border-color: var(--blue); background: var(--blue); transform: scale(1.04); }
.check-row input:focus-visible + .custom-check { outline: 3px solid var(--gold); outline-offset: 4px; }
.check-row input:checked ~ span:last-child { opacity: .52; }
.check-row strong, .check-row small { display: block; }
.check-row strong { font-size: 17px; letter-spacing: -.015em; transition: opacity .25s ease; }
.check-row small { margin-top: 4px; color: var(--muted); font-size: 13px; }
.compact-options { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.compact-options label { position: relative; display: flex; align-items: center; justify-content: center; min-height: 58px; border: 1px solid var(--line); border-radius: 14px; color: var(--muted); background: rgba(255,255,255,.72); font-size: 14px; font-weight: 800; cursor: pointer; transition: all .22s var(--ease); }
.compact-options label:has(input:checked) { color: #fff; border-color: #121620; background: #121620; transform: translateY(-2px); }
.compact-options label:has(input:focus-visible) { outline: 3px solid var(--gold); outline-offset: 4px; }
.inline-note { display: flex; gap: 10px; align-items: flex-start; margin: 18px 0 0; color: var(--muted); font-size: 13px; line-height: 1.7; }
.inline-note .icon { margin-top: 2px; color: var(--orange); }
.route-section { background: #e9edf2; overflow: hidden; }
.route-layout { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(320px, .62fr); gap: clamp(32px, 5vw, 78px); margin-top: 62px; align-items: stretch; }
.map-panel { perspective: 1200px; }
.map-stage { position: relative; border: 1px solid rgba(255,255,255,.8); border-radius: 30px; overflow: hidden; background: #dbe7d9; box-shadow: 0 45px 100px rgba(18,27,40,.2); transform: rotateX(4deg) rotateY(-3deg); transform-origin: center; transition: transform .5s var(--ease); }
.map-stage img { width: 100%; height: auto; filter: saturate(1.04) contrast(1.02); }
.route-overlay { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.route-base { fill: none; stroke: rgba(255,255,255,.85); stroke-width: 12; stroke-linecap: round; }
.route-live { fill: none; stroke: url(#routeGradient); stroke-width: 5; stroke-linecap: round; stroke-dasharray: 10 12; animation: routeDash 1.8s linear infinite; }
.map-node circle:first-child { fill: rgba(10,132,255,.13); stroke: rgba(255,255,255,.9); stroke-width: 3; }
.map-node circle:last-child { fill: var(--blue); }
.node-3 circle:last-child { fill: var(--gold); }
.route-dot { fill: #fff; stroke: var(--blue); stroke-width: 4; filter: drop-shadow(0 0 8px rgba(10,132,255,.9)); }
.map-label { position: absolute; display: flex; flex-direction: column; padding: 9px 12px; border: 1px solid rgba(255,255,255,.72); border-radius: 12px; color: #fff; background: rgba(8,14,24,.82); box-shadow: 0 12px 26px rgba(0,0,0,.18); backdrop-filter: blur(12px); line-height: 1.25; }
.map-label small { color: var(--cyan); font-size: 9px; font-weight: 900; letter-spacing: .08em; }
.map-label strong { margin-top: 2px; font-size: 12px; }
.label-1 { left: 41%; bottom: 5%; }
.label-2 { left: 43%; top: 42%; }
.label-3 { right: 28%; top: 12%; }
.map-caption { margin: 18px 0 0; color: var(--muted); font-size: 12px; text-align: center; }
.station-panel { display: flex; flex-direction: column; border-radius: 30px; overflow: hidden; background: #10141d; box-shadow: var(--shadow-deep); }
.station-tabs { display: grid; grid-template-columns: 1fr 1fr; background: #0b0e15; }
.station-tab { min-height: 60px; padding: 12px; border: 0; border-right: 1px solid rgba(255,255,255,.09); border-bottom: 1px solid rgba(255,255,255,.09); color: rgba(255,255,255,.55); background: transparent; font-size: 12px; font-weight: 800; cursor: pointer; transition: color .2s ease, background .2s ease; }
.station-tab:hover { color: #fff; background: rgba(255,255,255,.05); }
.station-tab.is-active { color: #fff; background: linear-gradient(135deg, rgba(10,132,255,.3), rgba(100,210,255,.08)); }
.station-note { flex: 1; padding: clamp(28px, 4vw, 48px); }
.station-index { display: inline-flex; padding: 5px 9px; border-radius: 999px; color: #08101b; background: var(--cyan); font-size: 10px; font-weight: 900; letter-spacing: .1em; }
.station-note h3 { margin: 20px 0 0; font-family: var(--display); font-size: clamp(1.8rem, 3vw, 3rem); line-height: 1.1; letter-spacing: -.04em; }
.station-note > p { margin: 16px 0 28px; color: rgba(255,255,255,.64); font-size: 15px; line-height: 1.8; }
.route-rules > div { display: flex; gap: 13px; padding: 17px 0; border-top: 1px solid rgba(255,255,255,.11); }
.route-rules .icon { margin-top: 2px; color: var(--cyan); }
.route-rules span, .route-rules strong, .route-rules small { display: block; }
.route-rules strong { font-size: 14px; }
.route-rules small { margin-top: 3px; color: rgba(255,255,255,.48); font-size: 12px; }

.pay-section { background: radial-gradient(circle at 84% 24%, rgba(94,92,230,.13), transparent 31%), #f7f8fa; }
.pay-grid { display: grid; grid-template-columns: .88fr 1.12fr; gap: clamp(54px, 9vw, 140px); align-items: center; }
.pay-copy > p:not(.section-label) { max-width: 580px; margin: 26px 0 0; color: var(--muted); font-size: 17px; line-height: 1.85; }
.pay-methods { margin-top: 34px; border-top: 1px solid var(--line); }
.method-link { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 78px; padding: 13px 2px; border-bottom: 1px solid var(--line); text-decoration: none; transition: transform .25s var(--ease), color .2s ease; }
.method-link:hover { transform: translateX(7px); color: var(--blue); }
.method-link small, .method-link strong { display: block; }
.method-link small { color: var(--muted); font-size: 10px; font-weight: 900; letter-spacing: .1em; }
.method-link strong { margin-top: 3px; font-size: 16px; }
.method-link .icon { width: 22px; height: 22px; }
.pay-alert { display: grid; grid-template-columns: 28px 1fr; gap: 13px; margin-top: 28px; padding: 20px; border: 1px solid rgba(255,159,10,.25); border-radius: 18px; background: rgba(255,159,10,.08); }
.pay-alert .icon { color: var(--orange); }
.pay-alert p { margin: 0; color: #555b66; font-size: 13px; line-height: 1.75; }
.pay-alert strong { color: #111318; }
.pay-demo { display: flex; flex-direction: column; align-items: center; gap: 25px; min-width: 0; }
.phone { width: min(380px, 100%); padding: 12px; border: 1px solid rgba(255,255,255,.14); border-radius: 52px; background: linear-gradient(145deg, #222936, #080b11); box-shadow: 0 50px 100px rgba(18,24,36,.32), inset 0 0 0 1px rgba(255,255,255,.05); }
.phone-top { display: flex; align-items: center; justify-content: space-between; padding: 7px 20px 10px; color: rgba(255,255,255,.66); font-size: 10px; font-weight: 800; }
.phone-top i { width: 82px; height: 22px; border-radius: 999px; background: #020305; }
.phone-screen { overflow: hidden; min-height: 600px; border-radius: 40px; color: #fff; background: radial-gradient(circle at 85% 12%, rgba(100,210,255,.25), transparent 30%), linear-gradient(160deg, #0e1826, #080b12 62%); }
.pay-app-head { display: flex; align-items: center; gap: 11px; padding: 24px 24px 18px; border-bottom: 1px solid rgba(255,255,255,.09); }
.app-mark { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 11px; color: #08101b; background: linear-gradient(135deg, #fff, #7ed5ff); font-family: var(--display); font-weight: 900; }
.pay-app-head strong { font-size: 13px; }
.pay-screen-content { min-height: 430px; padding: 34px 26px; }
.pay-eyebrow { margin: 0 0 10px; color: var(--cyan); font-size: 11px; font-weight: 900; letter-spacing: .12em; }
.pay-screen-content h3 { margin: 0; font-family: var(--display); font-size: 29px; line-height: 1.12; letter-spacing: -.04em; }
.pay-screen-content > p:not(.pay-eyebrow) { margin: 17px 0 0; color: rgba(255,255,255,.62); font-size: 13px; line-height: 1.75; }
.mock-form { display: grid; gap: 10px; margin-top: 28px; }
.mock-form label { display: flex; justify-content: space-between; gap: 14px; padding: 16px; border: 1px solid rgba(255,255,255,.1); border-radius: 15px; background: rgba(255,255,255,.055); }
.mock-form span { color: rgba(255,255,255,.48); font-size: 12px; }
.mock-form strong { font-size: 13px; letter-spacing: .04em; }
.pay-success { display: none; align-items: center; gap: 10px; margin-top: 22px; padding: 14px; border: 1px solid rgba(48,209,88,.25); border-radius: 14px; color: #9df2b4; background: rgba(48,209,88,.08); font-size: 13px; font-weight: 800; }
.pay-success.is-visible { display: flex; animation: successIn .45s var(--ease); }
.pay-success .icon { width: 18px; height: 18px; }
.pay-screen-footer { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 17px 22px 21px; border-top: 1px solid rgba(255,255,255,.08); }
.pay-screen-footer > span { color: rgba(255,255,255,.4); font-size: 11px; font-weight: 800; }
.pay-screen-footer button { display: inline-flex; align-items: center; gap: 7px; min-height: 44px; padding: 0 17px; border: 0; border-radius: 999px; color: #07101a; background: #fff; font-size: 12px; font-weight: 900; cursor: pointer; transition: transform .22s var(--ease), background .2s ease; }
.pay-screen-footer button:hover { transform: translateY(-2px); background: var(--cyan); }
.pay-steps { display: flex; align-items: center; justify-content: center; gap: 7px; width: min(480px,100%); }
.pay-steps span { flex: 1; padding: 9px 4px; border-bottom: 2px solid #cbd1d9; color: #7d8593; text-align: center; font-size: 11px; font-weight: 800; transition: all .25s ease; }
.pay-steps span.is-active { color: var(--blue); border-color: var(--blue); }
.extra-card-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-top: 90px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.extra-line { display: grid; grid-template-columns: 34px 1fr; gap: 14px; padding: 30px 28px; border-right: 1px solid var(--line); }
.extra-line:last-child { border-right: 0; }
.extra-line .icon { color: var(--blue); }
.extra-line strong { display: block; font-size: 15px; }
.extra-line p { margin: 7px 0 0; color: var(--muted); font-size: 13px; line-height: 1.72; }
.life-section { padding-bottom: 0; background: #0a0d14; color: #fff; overflow: hidden; }
.life-heading > p { color: rgba(255,255,255,.55); }
.life-section .section-label { color: var(--cyan); }
.photo-rail { display: grid; grid-template-columns: 1.35fr .9fr .9fr 1.2fr; grid-template-rows: 290px 290px; gap: 18px; width: min(1600px, calc(100% - 32px)); margin: 64px auto 0; }
.photo-card { position: relative; margin: 0; overflow: hidden; border-radius: 24px; background: #161b24; }
.photo-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease), filter 1s var(--ease); }
.photo-card:hover img { transform: scale(1.035); filter: saturate(1.05); }
.photo-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(4,7,12,.8), transparent 62%); pointer-events: none; }
.photo-card figcaption { position: absolute; z-index: 2; left: 24px; right: 20px; bottom: 20px; display: flex; flex-direction: column; }
.photo-card figcaption span { color: var(--cyan); font-size: 10px; font-weight: 900; letter-spacing: .12em; }
.photo-card figcaption strong { margin-top: 3px; font-size: 19px; }
.photo-wide { grid-column: span 2; }
.photo-tall { grid-row: span 2; }
.image-credit { padding: 22px 0 36px; color: rgba(255,255,255,.35); font-size: 11px; }

.safety-section { position: relative; padding: clamp(90px, 12vw, 180px) 0; color: #fff; background: linear-gradient(125deg, #5c2404, #c24f06 50%, #ff9f0a 120%); overflow: hidden; }
.safety-noise { position: absolute; inset: 0; opacity: .18; background-image: radial-gradient(rgba(255,255,255,.65) .7px, transparent .7px); background-size: 7px 7px; mask-image: linear-gradient(90deg, transparent, #000); }
.safety-grid { position: relative; display: grid; grid-template-columns: .88fr 1.12fr; gap: clamp(54px, 9vw, 150px); align-items: start; }
.safety-section .section-label { color: #fff3cf; }
.safety-section h2 { font-size: clamp(2.9rem, 6vw, 6.8rem); }
.safety-rules { border-top: 1px solid rgba(255,255,255,.35); }
.safety-rules > div { display: grid; grid-template-columns: 60px 1fr; gap: 20px; padding: 28px 0; border-bottom: 1px solid rgba(255,255,255,.35); }
.safety-rules > div > span { font-family: var(--display); font-size: 13px; font-weight: 900; opacity: .7; }
.safety-rules p { margin: 0; color: rgba(255,255,255,.72); font-size: 16px; line-height: 1.75; }
.safety-rules strong { display: block; margin-bottom: 4px; color: #fff; font-size: 21px; letter-spacing: -.02em; }

.contact-section { background: #fff; }
.contact-heading { max-width: 900px; }
.contact-grid { display: grid; grid-template-columns: 1.05fr .68fr; gap: clamp(40px, 7vw, 110px); margin-top: 62px; }
.contact-list { border-top: 1px solid var(--line); }
.contact-row { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 92px; padding: 18px 2px; border: 0; border-bottom: 1px solid var(--line); background: transparent; text-align: left; cursor: pointer; transition: transform .25s var(--ease), color .2s ease; }
.contact-row:hover { transform: translateX(7px); color: var(--blue); }
.contact-row small, .contact-row strong { display: block; }
.contact-row small { color: var(--muted); font-size: 11px; font-weight: 800; letter-spacing: .07em; }
.contact-row strong { margin-top: 4px; font-family: var(--display); font-size: clamp(1.2rem, 2.2vw, 2rem); letter-spacing: -.02em; }
.contact-row .icon { width: 21px; height: 21px; }
.address-panel { position: relative; padding: clamp(30px, 4vw, 48px); border-radius: 28px; color: #fff; background: radial-gradient(circle at 80% 12%, rgba(100,210,255,.28), transparent 32%), linear-gradient(145deg, #111827, #080b12); box-shadow: var(--shadow-deep); overflow: hidden; }
.address-icon { width: 32px; height: 32px; color: var(--cyan); }
.address-panel > small { display: block; margin-top: 38px; color: rgba(255,255,255,.52); font-size: 11px; font-weight: 900; letter-spacing: .12em; }
.address-panel h3 { margin: 12px 0 0; font-family: var(--display); font-size: clamp(1.6rem, 3vw, 2.8rem); line-height: 1.2; letter-spacing: -.04em; }
.address-panel p { margin: 13px 0 28px; color: rgba(255,255,255,.58); font-size: 13px; }
.final-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 54px; padding-top: 30px; border-top: 1px solid var(--line); }

.site-footer { padding: 70px 0 26px; color: rgba(255,255,255,.62); background: #07090f; }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.footer-brand { display: flex; align-items: center; gap: 13px; color: #fff; }
.footer-brand span { display: grid; place-items: center; width: 40px; height: 40px; border: 1px solid rgba(255,255,255,.4); border-radius: 13px; font-family: var(--display); font-weight: 900; }
.footer-brand strong { font-size: 15px; }
.site-footer p { max-width: 560px; font-size: 13px; line-height: 1.8; }
.site-footer details { border-top: 1px solid rgba(255,255,255,.14); border-bottom: 1px solid rgba(255,255,255,.14); }
.site-footer summary { padding: 20px 0; color: #fff; font-size: 14px; font-weight: 800; cursor: pointer; }
.site-footer ol { margin: 0 0 20px; padding-left: 20px; }
.site-footer li { margin: 8px 0; font-size: 12px; }
.site-footer a { color: rgba(255,255,255,.76); }
.site-footer a:hover { color: var(--cyan); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 54px; padding-top: 23px; border-top: 1px solid rgba(255,255,255,.12); font-size: 11px; letter-spacing: .08em; }
.toast { position: fixed; z-index: 200; left: 50%; bottom: 28px; max-width: calc(100% - 32px); padding: 13px 18px; border: 1px solid rgba(255,255,255,.14); border-radius: 999px; color: #fff; background: rgba(14,18,27,.94); box-shadow: 0 18px 50px rgba(0,0,0,.28); font-size: 13px; font-weight: 800; opacity: 0; transform: translate(-50%, 24px); pointer-events: none; transition: opacity .28s ease, transform .35s var(--ease); }
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }
.reveal { opacity: 0; transform: translateY(34px); }
.reveal.is-visible { animation: revealIn .8s var(--ease) forwards; }

@keyframes aurora { from { transform: rotate(-8deg) scale(.96); } to { transform: rotate(9deg) scale(1.08); } }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 6px rgba(48,209,88,.12); } 50% { box-shadow: 0 0 0 11px rgba(48,209,88,.02); } }
@keyframes scrollLine { 0% { transform: translateY(0); } 100% { transform: translateY(200%); } }
@keyframes routeDash { to { stroke-dashoffset: -44; } }
@keyframes successIn { from { opacity: 0; transform: translateY(10px) scale(.98); } to { opacity: 1; transform: translateY(0) scale(1); } }
@keyframes revealIn { to { opacity: 1; transform: translateY(0); } }

@media (max-width: 1120px) {
  .hero-content { grid-template-columns: 1fr; gap: 30px; align-items: end; }
  .hero-aside { width: min(580px, 100%); margin: 0; }
  .hero h1 { font-size: clamp(3.3rem, 9vw, 7rem); }
  .nav-links a { padding-inline: 9px; }
  .answer-grid, .prep-grid, .pay-grid, .safety-grid { grid-template-columns: 1fr; }
  .answer-sticky, .prep-intro { position: static; }
  .route-layout { grid-template-columns: 1fr; }
  .station-panel { min-height: 520px; }
  .photo-rail { grid-template-columns: repeat(3, 1fr); grid-template-rows: 280px 280px; }
  .photo-wide { grid-column: span 2; }
  .photo-tall { grid-row: auto; }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 820px) {
  html { scroll-padding-top: 70px; }
  .section-shell, .hero-content, .story-stage { width: min(100% - 36px, 680px); }
  .header-inner { width: calc(100% - 24px); height: 66px; }
  .nav-links, .icon-button { display: none; }
  .menu-button { display: grid; }
  .menu-button[aria-expanded="true"] > span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .menu-button[aria-expanded="true"] > span:nth-child(2) { opacity: 0; }
  .menu-button[aria-expanded="true"] > span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
  .mobile-menu { position: fixed; z-index: 99; inset: 66px 0 0; display: grid; align-content: start; gap: 0; padding: 24px 20px; color: #fff; background: rgba(7,9,15,.98); backdrop-filter: blur(24px); transform: translateY(-110%); visibility: hidden; transition: transform .45s var(--ease), visibility .45s; }
  .mobile-menu.is-open { transform: translateY(0); visibility: visible; }
  .mobile-menu a { padding: 20px 4px; border-bottom: 1px solid rgba(255,255,255,.12); color: #fff; font-size: 20px; font-weight: 800; text-decoration: none; }
  .hero-content { padding: 112px 0 86px; }
  .hero-place { font-size: 11px; letter-spacing: .1em; }
  .hero h1 { font-size: clamp(3rem, 14.5vw, 5.8rem); }
  .hero-lede { font-size: 15px; }
  .hero-facts strong { font-size: 2rem; }
  .hero-aside { backdrop-filter: blur(15px); }
  .scroll-cue { display: none; }
  .section { padding: 96px 0; }
  .section h2 { font-size: clamp(2.5rem, 11vw, 4.3rem); }
  .section-heading-wide { grid-template-columns: 1fr; gap: 24px; }
  .college-line { grid-template-columns: 54px 1fr; min-height: 96px; }
  .story { height: 430vh; }
  .story-hud { top: 82px; }
  .story-stage { width: calc(100% - 36px); }
  .story-scene { bottom: 110px; width: 100%; }
  .story-scene h2 { font-size: clamp(2.8rem, 13vw, 5rem); }
  .story-scene > p:not(.scene-time) { font-size: 14px; max-width: 540px; }
  .scene-points { max-width: 520px; }
  .story-vignette { background: linear-gradient(0deg, rgba(5,7,12,.96) 0%, rgba(5,7,12,.78) 48%, transparent 78%); }
  .story-hint { display: none; }
  .prep-grid, .pay-grid, .safety-grid { gap: 56px; }
  .compact-options { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .route-layout { margin-top: 42px; }
  .map-stage { transform: none; }
  .map-label { padding: 7px 8px; }
  .map-label strong { font-size: 10px; }
  .phone-screen { min-height: 570px; }
  .extra-card-row { grid-template-columns: 1fr; margin-top: 60px; }
  .extra-line { border-right: 0; border-bottom: 1px solid var(--line); }
  .extra-line:last-child { border-bottom: 0; }
  .photo-rail { grid-template-columns: 1fr 1fr; grid-template-rows: 260px 240px 260px; gap: 10px; width: calc(100% - 20px); margin-top: 48px; }
  .photo-wide { grid-column: span 2; }
  .photo-card { border-radius: 18px; }
  .safety-rules > div { grid-template-columns: 44px 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 42px; }
}
@media (max-width: 540px) {
  .section-shell, .hero-content, .story-stage { width: calc(100% - 28px); }
  .brand-mark { width: 34px; height: 34px; border-radius: 11px; }
  .brand strong { font-size: 12px; }
  .brand small { font-size: 8px; }
  .hero-content { padding-top: 104px; }
  .hero h1 { font-size: clamp(2.85rem, 15vw, 4.5rem); }
  .hero-place { max-width: 260px; }
  .hero-facts { grid-template-columns: 1fr 1fr; }
  .hero-facts > div:nth-child(3) { grid-column: span 2; padding-left: 0; border-left: 0; border-top: 1px solid rgba(255,255,255,.16); }
  .hero-actions .button { width: 100%; }
  .hero-aside { padding: 21px; }
  .answer-note, .pay-alert { grid-template-columns: 1fr; }
  .story-hud { top: 72px; }
  .story-toggle span { display: none; }
  .story-toggle { width: 42px; padding: 0; justify-content: center; }
  .story-status i { width: 26px; }
  .story-scene { bottom: 62px; }
  .story-scene h2 { font-size: clamp(2.55rem, 11.8vw, 3.9rem); }
  .story-scene > p:not(.scene-time) { display: none; }
  .scene-points { gap: 7px; margin-top: 22px; }
  .scene-points li { padding: 8px 10px; font-size: 10px; }
  .story-progress { bottom: 27px; }
  .prep-actions { align-items: flex-start; flex-direction: column; }
  .compact-options { grid-template-columns: 1fr 1fr; }
  .check-row { grid-template-columns: 28px 1fr; }
  .route-layout { margin-top: 32px; }
  .station-panel { min-height: 0; }
  .station-tabs { grid-template-columns: 1fr; }
  .station-tab { border-right: 0; }
  .map-label.label-1 { display: none; }
  .pay-screen-content { min-height: 400px; padding: 28px 21px; }
  .pay-screen-content h3 { font-size: 25px; }
  .phone { border-radius: 42px; }
  .phone-screen { min-height: 520px; border-radius: 32px; }
  .photo-rail { grid-template-columns: 1fr; grid-template-rows: repeat(5, 270px); }
  .photo-wide { grid-column: auto; }
  .safety-rules strong { font-size: 18px; }
  .contact-row { min-height: 80px; }
  .final-actions .button { width: 100%; }
  .footer-bottom { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  #hero-canvas, #story-canvas { opacity: .7; }
  .route-live, .route-dot { animation: none !important; }
  .story { height: auto; }
  .story-sticky { position: relative; height: auto; min-height: 0; padding: 110px 0 80px; }
  .story-stage { position: relative; display: grid; gap: 44px; }
  .story-scene, .story-scene.is-before { position: relative; left: auto; bottom: auto; width: 100%; opacity: 1; transform: none; filter: none; }
  .story-hud, .story-progress, .story-hint { display: none; }
  .story-vignette { background: linear-gradient(0deg, rgba(5,7,12,.9), rgba(5,7,12,.55)); }
  .reveal { opacity: 1; transform: none; }
}
@media print {
  @page { size: A4; margin: 13mm; }
  :root { --paper: #fff; }
  body { color: #000; background: #fff; font-size: 10pt; }
  .site-header, #hero-canvas, #story-canvas, .hero-aurora, .hero-grid, .scroll-cue, .hero-actions, .story, .photo-rail, .toast, .button { display: none !important; }
  .hero { min-height: 0; padding: 8mm 0 12mm; color: #000; background: #fff !important; }
  .hero-content { width: 100%; min-height: 0; padding: 0; display: block; }
  .hero h1 { font-size: 34pt; }
  .hero-place, .hero-lede, .hero-aside-line, .hero-aside > p { color: #333; }
  .hero-aside { display: none; }
  .hero-facts { color: #000; border-color: #bbb; }
  .hero-facts > div { border-color: #bbb; }
  .hero-facts span, .hero-facts small { color: #555; }
  .section { padding: 8mm 0; break-inside: avoid; }
  .section-shell { width: 100%; }
  .section h2 { font-size: 26pt; }
  .answer-grid, .prep-grid, .route-layout, .pay-grid, .safety-grid, .contact-grid, .section-heading-wide { display: block; }
  .answer-sticky, .prep-intro { margin-bottom: 6mm; position: static; }
  .college-line { min-height: 20mm; }
  .answer-note, .address-panel, .safety-section, .station-panel { color: #000 !important; background: #f3f3f3 !important; box-shadow: none !important; }
  .answer-note p, .station-note > p, .route-rules small { color: #333 !important; }
  .checklist { margin-top: 8mm; }
  .route-layout > * + * { margin-top: 8mm; }
  .phone, .pay-demo { display: none; }
  .extra-card-row { display: block; margin-top: 8mm; }
  .extra-line { border: 0; padding: 3mm 0; }
  .safety-section { padding: 8mm; }
  .site-footer { color: #333; background: #fff; padding: 8mm 0 0; }
  .site-footer a { color: #333; }
  .footer-grid { display: block; }
  details > * { display: block; }
}