:root {
  color-scheme: light;
  --paper: #f1f0eb;
  --ink: #171719;
  --muted: #60605f;
  --border: rgba(23, 23, 25, .18);
  --accent: #d9fb61;
  --visual: #4340ef;
  --button: #171719;
  --button-text: #f1f0eb;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: Arial, Helvetica, sans-serif; -webkit-font-smoothing: antialiased; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
button:focus-visible, a:focus-visible { outline: 3px solid #ff6940; outline-offset: 5px; }
::selection { background: #d9fb61; color: #161616; }
.page-shell { max-width: 1920px; margin: 0 auto; overflow: hidden; }
.site-header { min-height: 92px; padding: 0 clamp(22px, 4.25vw, 82px); border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.wordmark { font-size: 34px; font-weight: 900; letter-spacing: -0.115em; line-height: 1; padding-right: .12em; }
.wordmark span, .footer-logo span { color: var(--visual); }
.header-middle { margin-left: 6%; font-size: 11px; letter-spacing: .13em; font-weight: 700; color: var(--muted); }
.header-middle span { padding-left: 9px; color: var(--ink); }
.header-actions { display: flex; align-items: center; gap: 25px; }
.status { display: inline-flex; gap: 10px; align-items: center; font-size: 11px; font-weight: 800; letter-spacing: .1em; white-space: nowrap; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: #6fba35; box-shadow: 0 0 0 5px rgba(111,186,53,.13); animation: pulse 2.6s infinite; }
.theme-toggle { width: 41px; height: 41px; border: 1px solid var(--border); background: transparent; color: var(--ink); border-radius: 50%; display: grid; place-items: center; cursor: pointer; transition: transform .25s, background .25s; }
.theme-toggle:hover { transform: rotate(30deg); background: var(--accent); color: #171719; }
.theme-icon { width: 19px; height: 19px; }

.hero { display: grid; grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr); min-height: min(740px, calc(100svh - 92px)); padding: clamp(24px, 3vw, 54px) clamp(22px, 4.25vw, 82px); gap: clamp(34px, 4vw, 84px); }
.hero-content { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; min-width: 0; padding: 18px 0; }
.eyebrow { width: min(100%, 450px); display: flex; align-items: center; gap: 14px; font-size: 10px; font-weight: 800; letter-spacing: .15em; white-space: nowrap; }
.eyebrow-index { background: var(--ink); color: var(--paper); padding: 9px 10px 8px; }
.eyebrow-rule { height: 1px; background: var(--border); flex: 1; min-width: 15px; }
h1 { margin: clamp(35px, 4.2vw, 72px) 0 29px; font-size: clamp(76px, 8.35vw, 164px); font-weight: 900; letter-spacing: -.105em; line-height: .91; white-space: nowrap; }
.serif-word { font-family: Georgia, 'Times New Roman', serif; font-style: italic; font-weight: 400; letter-spacing: -.095em; }
.hero-last { display: inline-block; }
.period { color: var(--visual); }
.hero-description { margin: 0; font-size: clamp(15px, 1.24vw, 19px); color: var(--muted); line-height: 1.6; letter-spacing: -.015em; }
.cta { display: inline-flex; align-items: center; justify-content: space-between; gap: 30px; background: var(--button); color: var(--button-text); min-height: 61px; margin-top: 37px; padding: 7px 8px 7px 22px; font-size: 11px; font-weight: 800; letter-spacing: .09em; transition: transform .25s, box-shadow .25s; }
.cta:hover { transform: translateY(-4px); box-shadow: 5px 7px 0 var(--visual); }
.cta-arrow { height: 45px; width: 45px; background: var(--accent); color: #171719; display: grid; place-items: center; font-size: 23px; font-weight: 400; }
.hero-smallprint { margin-top: 29px; color: var(--muted); display: flex; align-items: center; gap: 12px; font-size: 10px; line-height: 1.5; font-weight: 700; letter-spacing: .06em; }
.asterisk { color: var(--visual); font-size: 21px; line-height: 1; }

.visual { position: relative; overflow: hidden; isolation: isolate; min-height: 600px; background: var(--visual); color: #fff; box-shadow: 12px 12px 0 rgba(23, 23, 25, .07); }
.visual-grid { position: absolute; z-index: 0; inset: 0; opacity: .28; background-image: linear-gradient(to right, rgba(255,255,255,.18) 1px, transparent 1px), linear-gradient(to bottom, rgba(255,255,255,.18) 1px, transparent 1px); background-size: 56px 56px; mask-image: linear-gradient(135deg, black, transparent 86%); }
.visual-top, .visual-bottom { z-index: 5; position: absolute; left: 26px; right: 26px; display: flex; justify-content: space-between; font-size: 10px; letter-spacing: .13em; font-weight: 800; }
.visual-top { top: 27px; }
.visual-bottom { bottom: 28px; }
.orbit { pointer-events: none; position: absolute; border: 1px solid rgba(255,255,255,.43); border-radius: 50%; width: 96%; aspect-ratio: 1; left: 2%; top: 49%; translate: 0 -50%; transform: rotate(-23deg) scaleY(.62); }
.orbit-b { transform: rotate(43deg) scaleY(.72); width: 107%; left: -3.5%; border-style: dashed; border-color: rgba(255,255,255,.22); }
.orb { position: absolute; z-index: 2; width: 68%; aspect-ratio: 1; border-radius: 50%; top: 45%; left: 50%; transform: translate(-50%, -50%); background: radial-gradient(circle at 28% 23%, #f9ffcc 0%, #ecff95 7%, #c6fc40 23%, #9de720 39%, #59b837 58%, #155c5d 83%, #0a254a 100%); box-shadow: inset -18px -28px 45px rgba(6,28,69,.4), inset 13px 16px 30px rgba(255,255,255,.2), 30px 50px 35px rgba(21,16,81,.27), 0 0 90px rgba(198,255,98,.22); animation: hover-orb 7s ease-in-out infinite; }
.orb-highlight { position: absolute; top: 13%; left: 25%; width: 23%; height: 12%; border-radius: 50%; transform: rotate(-35deg); filter: blur(13px); background: rgba(255,255,255,.6); }
.orb-shadow { position: absolute; z-index: 1; width: 60%; height: 14%; left: 30%; bottom: 11%; background: #140e9c; filter: blur(38px); border-radius: 50%; opacity: .8; }
.visual-title { position: absolute; z-index: 3; left: 50%; top: 52%; transform: translate(-50%,-50%) rotate(-10deg); font-size: clamp(125px, 14vw, 300px); font-weight: 900; letter-spacing: -.13em; white-space: nowrap; line-height: 1; color: #fff; text-shadow: 0 5px 22px rgba(28,20,94,.15); pointer-events: none; }
.visual-title span { color: var(--accent); }
.visual-spark { position: absolute; z-index: 4; line-height: 1; }
.visual-spark-one { color: var(--accent); right: 11%; top: 23%; font-size: clamp(70px, 7vw, 138px); animation: spin 26s linear infinite; }
.visual-spark-two { left: 9%; bottom: 22%; font-size: clamp(36px, 3.5vw, 76px); transform: rotate(17deg); }

.marquee { background: var(--accent); color: #171719; overflow: hidden; border-top: 1px solid #171719; border-bottom: 1px solid #171719; padding: 17px 0 15px; }
.marquee-track { display: flex; gap: 28px; width: max-content; white-space: nowrap; animation: ticker 34s linear infinite; }
.marquee-track span { font-size: 13px; font-weight: 900; letter-spacing: .13em; }
.marquee-track i { font-style: normal; margin: 0 16px; font-size: 18px; }

.about { padding: clamp(75px, 10vw, 165px) clamp(22px, 4.25vw, 82px) clamp(85px, 10vw, 160px); }
.about-label { display: flex; align-items: center; gap: 24px; font-size: 11px; letter-spacing: .12em; font-weight: 800; }
.about-index { border: 1px solid var(--border); padding: 10px 13px; }
.about-main { margin-top: 52px; display: grid; grid-template-columns: minmax(0, 1.36fr) minmax(250px, .64fr); gap: 50px; align-items: end; }
h2 { margin: 0; font-size: clamp(53px, 7.5vw, 133px); letter-spacing: -.095em; line-height: .98; font-weight: 900; }
h2 em { font-family: Georgia, 'Times New Roman', serif; font-weight: 400; }
.about-side { padding-bottom: 7px; }
.about-side p { margin: 0 0 33px; color: var(--muted); font-size: clamp(16px, 1.3vw, 21px); line-height: 1.6; }
.copy-link { appearance: none; border: 0; border-bottom: 1px solid var(--ink); width: 100%; background: transparent; color: var(--ink); cursor: pointer; padding: 15px 0; text-align: left; display: flex; justify-content: space-between; align-items: center; gap: 10px; font-size: 11px; letter-spacing: .12em; font-weight: 900; transition: color .2s; }
.copy-link:hover { color: var(--visual); }
.copy-icon { font-size: 25px; font-weight: 400; }
.copy-feedback { display: block; min-height: 18px; padding-top: 8px; font-size: 11px; color: var(--muted); }
.footer { min-height: 109px; margin: 0 clamp(22px, 4.25vw, 82px); border-top: 1px solid var(--border); display: flex; justify-content: space-between; gap: 15px; align-items: center; }
.footer-logo { font-weight: 900; font-size: 32px; letter-spacing: -.12em; }
.footer > span { font-size: 10px; letter-spacing: .1em; font-weight: 700; }
.footer-time { display: inline-flex; gap: 14px; white-space: nowrap; }
#clock { font-variant-numeric: tabular-nums; }

body[data-theme="dark"] { color-scheme: dark; --paper: #18191a; --ink: #efefe8; --muted: #aaa9a6; --border: rgba(239,239,232,.25); --button: #efefe8; --button-text: #18191a; --visual: #635aff; }
body[data-theme="dark"] .eyebrow-index { color: #18191a; }
body[data-theme="dark"] .visual { box-shadow: 12px 12px 0 rgba(255,255,255,.06); }
body[data-theme="dark"] .status-dot { background: #c8fd67; }

@keyframes hover-orb { 0%,100% { transform: translate(-50%, -50%); } 50% { transform: translate(-50%, -53%); } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse { 50% { box-shadow: 0 0 0 8px rgba(111,186,53,.04); } }
@keyframes ticker { to { transform: translateX(-50%); } }

@media (min-width: 1920px) { .visual-title { font-size: 300px; } }
@media (max-width: 1320px) {
  .hero { gap: 35px; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); min-height: 650px; }
  h1 { font-size: clamp(67px, 7.8vw, 125px); }
  .visual { min-height: 555px; }
  .visual-title { font-size: clamp(120px, 13.5vw, 210px); }
  .header-middle { margin-left: 0; }
}
@media (max-width: 980px) {
  .site-header { min-height: 78px; }
  .header-middle { display: none; }
  .hero { grid-template-columns: 1fr; min-height: 0; padding-top: 55px; gap: 60px; }
  h1 { font-size: clamp(76px, 13.5vw, 142px); }
  .hero-content { padding: 0; }
  .visual { min-height: 600px; }
  .visual-title { font-size: clamp(170px, 28vw, 290px); }
  .orb { width: 50%; }
  .orbit { width: 70%; left: 15%; }
  .orbit-b { width: 83%; left: 8.5%; }
  .visual-spark-one { right: 20%; }
  .about-main { grid-template-columns: 1fr; gap: 35px; }
  .about-side { max-width: 560px; }
}
@media (max-width: 600px) {
  .site-header { padding: 0 19px; min-height: 73px; }
  .wordmark { font-size: 30px; }
  .header-actions { gap: 14px; }
  .status { font-size: 9px; gap: 8px; }
  .status-dot { width: 7px; height: 7px; }
  .theme-toggle { width: 35px; height: 35px; }
  .hero { padding: 43px 19px 36px; gap: 42px; }
  .eyebrow { gap: 9px; font-size: 8px; letter-spacing: .08em; }
  .eyebrow-index { padding: 8px; }
  h1 { margin: 36px 0 22px; font-size: clamp(53px, 12.8vw, 80px); }
  .hero-description { font-size: 15px; }
  .cta { margin-top: 30px; min-height: 55px; padding: 6px 6px 6px 15px; gap: 12px; font-size: 9px; }
  .cta-arrow { height: 42px; width: 42px; }
  .hero-smallprint { margin-top: 21px; font-size: 8px; }
  .visual { min-height: 390px; }
  .visual-top, .visual-bottom { left: 16px; right: 16px; font-size: 8px; }
  .visual-top { top: 18px; }
  .visual-bottom { bottom: 18px; }
  .visual-grid { background-size: 35px 35px; }
  .orb { width: 73%; }
  .orbit { width: 98%; left: 1%; }
  .orbit-b { width: 105%; left: -2.5%; }
  .visual-title { font-size: clamp(115px, 34vw, 205px); }
  .visual-spark-one { right: 10%; top: 21%; font-size: 65px; }
  .visual-spark-two { left: 9%; bottom: 23%; font-size: 39px; }
  .marquee { padding: 14px 0 12px; }
  .marquee-track span { font-size: 11px; }
  .about { padding: 80px 19px 76px; }
  .about-label { font-size: 9px; }
  .about-main { margin-top: 38px; }
  h2 { font-size: clamp(49px, 10.5vw, 75px); }
  .about-side p { font-size: 16px; }
  .footer { margin: 0 19px; min-height: 86px; }
  .footer > span { font-size: 9px; }
  .footer-time { display: none; }
}
@media (max-width: 370px) { h1 { font-size: 12.3vw; } .visual { min-height: 335px; } .visual-title { font-size: 32vw; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .01ms !important; } }