@charset "UTF-8";
:root {
  --ink: #192131;
  --muted: #697383;
  --blue: #258dc0;
  --line: #e3e8ef;
  --dark: #111722;
  --header-height: 84px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 20px); }
body { margin: 0; color: var(--ink); background: #fff; font-family: Inter, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
a, button { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible { outline: 3px solid #278dc5; outline-offset: 5px; }
::selection { background: #cbeaff; color: #172233; }
img, video { display: block; max-width: 100%; }
p { font-size: 16px; line-height: 1.9; }
.wrap { width: calc(100% - 112px); max-width: 1320px; margin-inline: auto; }
.header { position: fixed; inset: 0 0 auto; height: var(--header-height); z-index: 30; background: #ffffffbd; border-bottom: 1px solid #d2dbe680; backdrop-filter: blur(22px); -webkit-backdrop-filter: blur(22px); transition: box-shadow .3s, background .3s; }
.header.scrolled { background: #fffffff0; box-shadow: 0 5px 28px #1723330a; }
.header-inner { height: 100%; display: flex; justify-content: space-between; align-items: center; }
.brand { display: flex; align-items: center; width: 108px; height: 72px; overflow: hidden; }
.brand img { width: 108px; height: 81px; object-fit: contain; }
nav { display: flex; align-items: center; gap: 36px; font-size: 14px; }
nav a { transition: color .2s, background .2s; }
nav a:hover { color: var(--blue); }
.nav-cta { border-radius: 30px; padding: 12px 22px; background: var(--ink); color: #fff; }
.nav-cta span { margin-left: 22px; }
nav .nav-cta:hover { background: #187da7; color: #fff; }
.hero { position: relative; isolation: isolate; min-height: 760px; height: 100svh; max-height: 1200px; padding-top: var(--header-height); overflow: hidden; background: radial-gradient(ellipse at 90% 80%, #ecedff55, transparent 40%), #fbfcfe; }
.hero-art { position: absolute; inset: var(--header-height) 0 0; z-index: -1; background: url('assets/hero-abstract-20260918.webp') 60% center / cover no-repeat; }
.hero-content { height: 100%; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; padding-bottom: 20px; }
h1 { margin: 0 0 36px; font-size: clamp(42px, 4.4vw, 64px); line-height: 1.28; font-weight: 600; letter-spacing: -2px; }
.gradient-text { background: linear-gradient(105deg, #147faa 5%, #409bd2 60%, #8c84dd); color: transparent; background-clip: text; -webkit-background-clip: text; }
.hero-actions { display: flex; gap: 14px; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 30px; min-width: 144px; padding: 17px 24px; border: 0; border-radius: 40px; font-size: 15px; font-weight: 500; transition: transform .25s, box-shadow .25s, background .25s; }
.primary { color: #fff; background: #1b2434; box-shadow: 0 8px 22px #1b243416; }
.primary:hover { background: #187ca7; transform: translateY(-3px); box-shadow: 0 12px 25px #187ca726; }
.secondary { color: var(--ink); background: #ffffffa8; border: 1px solid #d9dfe8; }
.secondary:hover { background: #fff; transform: translateY(-3px); }
.section { padding-block: 116px; }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 48px; margin-bottom: 52px; }
.eyebrow { display: inline-block; font-size: 13px; letter-spacing: 1.5px; color: #677789; margin-bottom: 21px; }
h2 { margin: 0; font-size: clamp(44px, 5.1vw, 72px); font-weight: 550; line-height: 1.22; letter-spacing: -3px; }
.module-title { font-size: clamp(28px, 3vw, 42px); line-height: 1.4; letter-spacing: -.8px; font-weight: 550; }
.dot { color: #40a7c9; }
.section-heading p { margin: 0 0 5px; color: var(--muted); }
.dark { color: #f8fbff; background: var(--dark); }
.dark .eyebrow { color: #9caabd; }
.dark p { color: #a4b1c1; }
.experience { position: relative; overflow: hidden; background: radial-gradient(ellipse at 85% 10%, #24365680, transparent 52%), var(--dark); }
.video-shell { border: 1px solid #45556a66; border-radius: 20px; padding: 12px; background: #ffffff05; box-shadow: 0 30px 80px #0003; overflow: hidden; }
.video-topline { display: flex; justify-content: space-between; gap: 20px; padding: 10px 13px 19px; color: #bdc8d6; font-size: 14px; }
.video-topline span:last-child { font-size: 12px; color: #8f9caf; }
video { width: 100%; aspect-ratio: 32/9; object-fit: contain; background: #e5eae8; border-radius: 10px; }
.experience-footer { display: flex; justify-content: space-between; gap: 20px; margin-top: 23px; font-size: 14px; color: #9daabc; }
.tracking-note { display: grid; grid-template-columns: .8fr 1.2fr; gap: 60px; padding: 44px 0; margin-top: 45px; border-block: 1px solid #5b6c823f; }
.tracking-note h3 { font-size: 30px; margin: 0 0 14px; font-weight: 500; }
.tracking-note > div > span { color: #9baec2; font-size: 14px; }
.tracking-copy p { color: #e1eaf4; margin: 0; }
.tracking-copy .tracking-context { color: #9cabbf; font-size: 14px; margin-bottom: 18px; }
.scene-gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 65px; }
.scene-card { margin: 0; overflow: hidden; }
.scene-card img { width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 15px; }
.scene-card figcaption { display: flex; justify-content: space-between; align-items: center; margin-top: 19px; }
.scene-card h3 { margin: 0; font-size: 23px; font-weight: 500; }
.scene-card figcaption > span { color: #93a1b5; font-size: 12px; }
.value-section { padding-bottom: 62px; }
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.value-card { position: relative; min-height: 350px; padding: 35px; border: 1px solid #e6ebf2; border-radius: 20px; overflow: hidden; background: linear-gradient(145deg, #f9fbfd, #f2f5fa); transition: transform .35s, box-shadow .35s; }
.value-card:nth-child(2) { background: linear-gradient(145deg, #f8fbfd, #edf5fa); }
.value-card:nth-child(3) { background: linear-gradient(145deg, #fafafd, #f0effb); }
.value-card:hover { transform: translateY(-7px); box-shadow: 0 20px 50px #253d6410; }
.card-index { font-size: 13px; letter-spacing: 2px; color: #7d8da1; }
h3 { font-size: 27px; line-height: 1.4; letter-spacing: -.7px; font-weight: 550; margin: 40px 0 15px; }
.value-card p { color: var(--muted); margin: 0; }
.card-word { display: block; font-size: clamp(28px, 3.5vw, 46px); font-weight: 650; letter-spacing: -2px; line-height: 1; color: #cbd6e6; margin-top: 38px; }
.custom-section { padding-top: 64px; }
.custom-grid { display: grid; grid-template-columns: .85fr 1.15fr; align-items: center; gap: 75px; }
.custom-copy > p { color: var(--muted); margin: 25px 0; }
.character-tabs { display: inline-flex; padding: 5px; border: 1px solid #e0e7f0; border-radius: 30px; background: #f6f8fb; }
.character-tab { border: 0; border-radius: 24px; padding: 11px 17px; color: #778497; background: transparent; font-size: 14px; transition: color .2s, background .2s, box-shadow .2s; }
.character-tab.active { color: #17283d; background: #fff; box-shadow: 0 2px 7px #192b4820; }
.speed { display: flex; align-items: center; gap: 27px; margin-top: 44px; border-top: 1px solid var(--line); padding-top: 28px; }
.speed > div { display: flex; flex-direction: column; gap: 12px; }
.speed > div > span { font-size: 14px; color: #68778b; }
.speed strong { font-size: 72px; font-weight: 400; line-height: 1; letter-spacing: -4px; }
.speed strong span { font-size: 20px; margin-left: 8px; letter-spacing: 0; }
.speed p { margin: 23px 0 0; font-size: 14px; color: #657285; line-height: 1.8; }
.speed small { font-size: 12px; color: #8591a1; }
.character-stage { overflow: hidden; border: 1px solid #e7e6ee; border-radius: 24px; background: #f0eef2; }
.stage-label { display: block; padding: 28px 30px 0; font-size: 12px; letter-spacing: 2px; color: #7b778a; }
.character-window { height: 370px; padding: 30px 20px; display: flex; align-items: center; justify-content: center; }
.character-window img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; }
.character-window img[data-kind='white'] { width: auto; }
.stage-footer { display: flex; align-items: center; justify-content: space-between; padding: 0 30px 24px; color: #777186; font-size: 13px; }
.stage-footer > span:last-child { font-size: 33px; color: #a69cbd; }
.connect-section { padding-block: 82px; background: radial-gradient(ellipse at 0% 100%, #25496670, transparent 60%), #151d2b; }
.connect-inner { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 90px; }
.connect-inner p { margin: 24px 0 0; }
.connect-options > div { display: flex; justify-content: space-between; align-items: center; padding: 25px 0; border-bottom: 1px solid #5b6c823f; }
.connect-options > div:last-child { border-bottom: 0; }
.connect-options > div > span:first-child { color: #9daebf; font-size: 14px; }
.connect-options > div > span:last-child { font-size: 26px; letter-spacing: -.5px; }
.contact-section { background: radial-gradient(ellipse at 10% 0, #d5edf657, transparent 60%), radial-gradient(ellipse at 95% 100%, #dedcff70, transparent 55%), #f8faff; }
.contact-inner { display: grid; grid-template-columns: 1.1fr 1fr; gap: 70px; align-items: center; }
.beta-badge { font-size: 13px; border: 1px solid #c3dce5; padding: 7px 12px; border-radius: 20px; letter-spacing: 1px; color: #42809c; margin-bottom: 25px; }
.contact-inner p { color: var(--muted); margin: 23px 0 0; }
.contact-label { font-size: 14px; color: #7c8a9b; }
.phone { display: flex; align-items: center; justify-content: space-between; font-size: clamp(26px, 3vw, 42px); font-weight: 400; letter-spacing: -1px; margin-top: 18px; white-space: nowrap; }
.phone span { color: var(--blue); font-size: 30px; margin-left: 15px; }
.contact-actions { display: flex; align-items: center; gap: 22px; margin-top: 29px; }
.contact-note { font-size: 13px; color: #778698; }
.contact-details .copy-status { min-height: 26px; font-size: 13px; color: #277da1; margin: 13px 0 0; }
.footer { display: flex; gap: 30px; align-items: center; justify-content: space-between; min-height: 96px; padding-block: 20px; }
.footer p, .footer a { font-size: 12px; color: #7b8797; margin: 0; }
.footer p:nth-child(2) { margin-left: auto; }
.skip { position: fixed; left: 12px; top: -80px; padding: 12px; background: white; z-index: 50; }
.skip:focus { top: 12px; }
.reveal { transition: transform .7s cubic-bezier(.2,.6,.2,1), opacity .7s; }
.reveal.pending { opacity: 0; transform: translateY(25px); }
@media (min-width: 1700px) { .hero-art { background-size: 100% auto; } }
@media (max-width: 1000px) {
  .wrap { width: calc(100% - 64px); }
  .hero { min-height: 700px; }
  h1 { font-size: clamp(36px, 4.6vw, 48px); }
  .hero-art { background-position: 57% center; }
  .section { padding-block: 86px; }
  .value-grid { gap: 16px; }
  .value-card { padding: 26px; min-height: 335px; }
  .value-card p { font-size: 15px; }
  h3 { font-size: 23px; }
  .custom-grid { gap: 36px; grid-template-columns: 1fr 1.1fr; }
  .character-window { height: 340px; padding: 20px 10px; }
  .connect-inner, .contact-inner { gap: 40px; }
  .contact-actions { gap: 12px; flex-wrap: wrap; }
}
@media (max-width: 640px) {
  :root { --header-height: 72px; }
  .wrap { width: calc(100% - 40px); }
  nav { gap: 19px; font-size: 14px; }
  .nav-cta { padding: 11px 16px; }
  .nav-cta span { display: none; }
  .brand { width: 84px; height: 64px; }
  .brand img { width: 84px; height: 63px; }
  .hero { min-height: 740px; max-height: 1000px; }
  .hero-content { justify-content: flex-start; padding-top: 53px; position: relative; }
  h1 { font-size: clamp(34px, 9.5vw, 48px); letter-spacing: -1px; margin-bottom: 25px; line-height: 1.28; }
  .hero-art { inset: 320px 0 20px; background-size: 170% auto; background-position: right center; }
  .hero-actions { gap: 12px; }
  .button { font-size: 14px; padding: 14px 20px; min-width: 128px; gap: 24px; }
  .section { padding-block: 70px; }
  .section-heading { display: block; margin-bottom: 31px; }
  .eyebrow { font-size: 12px; margin-bottom: 17px; }
  h2 { font-size: 45px; letter-spacing: -2px; }
  .section-heading p { margin-top: 23px; font-size: 16px; }
  .video-shell { padding: 6px; border-radius: 13px; }
  .video-topline { padding: 8px 7px 14px; font-size: 14px; }
  .video-topline span:last-child { font-size: 12px; }
  video { min-height: 155px; border-radius: 7px; }
  .experience-footer { gap: 10px; flex-wrap: wrap; font-size: 12px; line-height: 1.8; margin-top: 17px; }
  .tracking-note { grid-template-columns: 1fr; gap: 25px; padding-block: 30px; margin-top: 32px; }
  .tracking-note h3 { font-size: 27px; }
  .scene-gallery { grid-template-columns: 1fr; gap: 30px; margin-top: 40px; }
  .scene-card h3 { font-size: 21px; }
  .value-section { padding-bottom: 35px; }
  .value-grid { grid-template-columns: 1fr; gap: 14px; }
  .value-card { padding: 27px; min-height: 225px; }
  h3 { font-size: 26px; margin: 23px 0 12px; }
  .value-card p { font-size: 16px; }
  .card-word { position: absolute; right: 25px; bottom: 27px; font-size: 29px; opacity: .65; }
  .custom-section { padding-top: 35px; }
  .custom-grid { grid-template-columns: 1fr; gap: 35px; }
  .custom-copy > p { margin-block: 23px; }
  .speed { margin-top: 29px; padding-top: 25px; }
  .speed strong { font-size: 65px; }
  .character-stage { border-radius: 18px; }
  .character-window { height: 295px; padding: 20px 10px; }
  .stage-label { padding: 24px 24px 0; }
  .stage-footer { padding: 0 24px 20px; font-size: 12px; }
  .connect-section { padding-block: 65px; }
  .connect-inner { grid-template-columns: 1fr; gap: 30px; }
  .connect-options > div { padding: 22px 0; }
  .connect-options > div > span:last-child { font-size: 23px; }
  .contact-inner { grid-template-columns: 1fr; gap: 39px; }
  .phone { font-size: 33px; }
  .contact-actions { gap: 20px; margin-top: 23px; }
  .footer { flex-wrap: wrap; gap: 14px 20px; min-height: 112px; padding-block: 25px; }
  .footer p:first-child { width: 100%; }
  .footer p:nth-child(2) { margin-left: 0; }
  .footer a { margin-left: auto; }
}
@media (max-width: 360px) { nav { gap: 13px; } .nav-cta { padding-inline: 13px; } .card-word { display: none; } .phone { font-size: 29px; } }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .reveal.pending { opacity: 1; transform: none; }
}

.voice-preview { margin-top: 25px; padding-top: 22px; border-top: 1px solid #5b6c823f; }
.voice-preview > span { display: inline-block; padding: 4px 10px; margin-bottom: 10px; border: 1px solid #5999bd66; border-radius: 20px; color: #a7d8ef; font-size: 12px; }
.voice-preview p { font-size: 15px; color: #bacbdd; }
@media (max-width: 640px) {
  nav { gap: 14px; }
  .nav-cta { font-size: 12px; padding: 11px 13px; }
}
@media (max-width: 420px) {
  .header-inner { gap: 10px; }
  .brand { width: 68px; flex-shrink: 0; }
  .brand img { width: 68px; height: 51px; }
  nav { gap: 10px; font-size: 12px; }
  .nav-cta { font-size: 11px; padding: 11px 10px; white-space: nowrap; }
}