:root {
  --night: #070816;
  --surface: #0e1125;
  --surface-deep: #080a1a;
  --ink: #f6f4fa;
  --muted: #d0cddd;
  --line: rgba(185, 173, 231, .18);
  --violet: #b8a7ff;
  --font: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', '微软雅黑', Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--night); color: var(--ink); font-family: var(--font); font-size: 16px; font-weight: 400; }
img { max-width: 100%; }
a { color: inherit; }
h1, h2, h3, p, figure { margin: 0; }
h1, h2, h3 { font-family: var(--font); }
h1 em, h2 em { color: var(--violet); font: inherit; font-style: normal; }
:focus-visible { outline: 2px solid #c1afff; outline-offset: 5px; }
.shell { width: min(1240px, calc(100% - 80px)); margin-inline: auto; }
.skip-link { position: fixed; left: 15px; top: -100px; z-index: 100; padding: 11px 15px; background: #38276d; }
.skip-link:focus { top: 15px; }
.site-header { position: relative; z-index: 10; background: #070816; border-bottom: 1px solid var(--line); }
.header-inner { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 35px; }
.wordmark { white-space: nowrap; text-decoration: none; font-size: 30px; font-weight: 700; letter-spacing: -.06em; }
.wordmark span { color: #9878fb; }
.site-header nav { display: flex; align-items: center; gap: 30px; }
.site-header nav a { color: #e7e4f0; font-family: var(--font); font-size: 15px; font-weight: 600; line-height: 1.4; text-decoration: none; white-space: nowrap; transition: color .2s; }
.site-header nav a:hover { color: var(--violet); }
.menu-toggle { display: none; align-items: center; gap: 12px; min-height: 44px; padding: 9px 15px; border: 1px solid rgba(184, 167, 255, .38); border-radius: 999px; background: rgba(111, 80, 211, .16); color: var(--ink); font: 600 14px var(--font); cursor: pointer; }
.menu-lines { position: relative; display: block; width: 17px; height: 14px; }
.menu-lines::before, .menu-lines::after { content: ''; position: absolute; left: 0; width: 17px; height: 2px; border-radius: 2px; background: var(--violet); transition: transform .2s ease, top .2s ease; }
.menu-lines::before { top: 3px; }
.menu-lines::after { top: 10px; }
.menu-open .menu-lines::before { top: 6px; transform: rotate(45deg); }
.menu-open .menu-lines::after { top: 6px; transform: rotate(-45deg); }
.eyebrow, .overline, .section-kicker, .hero-foot, .platform-list article > span { font-family: var(--font); font-size: 12px; font-weight: 600; letter-spacing: .13em; text-transform: uppercase; }
.section-kicker { color: #c9c4dc; white-space: nowrap; }
.section-kicker span { color: var(--violet); margin-right: 14px; }
.overline { color: var(--violet); margin-bottom: 22px; }
h2 { font-size: clamp(42px, 4.4vw, 62px); font-weight: 700; letter-spacing: -.045em; line-height: 1.13; }
h3 { font-size: 25px; font-weight: 600; letter-spacing: -.02em; line-height: 1.3; }
.section { padding: 106px 0; }

.hero { position: relative; overflow: hidden; background: radial-gradient(ellipse at 76% 45%, #0b1436 0%, #080a20 45%, #070816 80%); }
.hero-inner { position: relative; min-height: 650px; display: flex; align-items: center; }
.hero-copy { position: relative; z-index: 2; width: 42%; max-width: 460px; padding: 70px 0 82px; }
.eyebrow { color: #d3c6ff; display: flex; align-items: center; gap: 11px; margin-bottom: 28px; }
.eyebrow span { width: 23px; height: 1px; background: #b6a8ed; }
.hero h1 { font-size: clamp(68px, 7.6vw, 112px); line-height: .99; letter-spacing: -.063em; font-weight: 700; margin-bottom: 32px; }
.hero-lede { max-width: 420px; color: #eeeef5; font-size: 18px; font-weight: 400; line-height: 1.75; margin-bottom: 34px; }
.hero-link { display: inline-flex; align-items: center; gap: 36px; border-bottom: 1px solid #a594ff; padding-bottom: 11px; text-decoration: none; font-size: 15px; font-weight: 600; }
.hero-link span { color: var(--violet); font-size: 20px; }
.hero-art { position: absolute; right: 1%; bottom: 7%; width: 47%; max-height: 520px; object-fit: contain; object-position: right bottom; -webkit-mask-image: radial-gradient(ellipse 58% 78% at 52% 45%, #000 62%, transparent 100%); mask-image: radial-gradient(ellipse 58% 78% at 52% 45%, #000 62%, transparent 100%); }
.hero-foot { position: relative; z-index: 3; display: flex; gap: 50px; color: #c7bedf; padding: 21px 0 24px; border-top: 1px solid var(--line); }
.hero-foot span { display: flex; align-items: center; gap: 13px; }
.hero-foot span::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: #a290f3; }

.about { background: var(--surface); border-block: 1px solid var(--line); }
.about-grid, .platform-head { display: grid; grid-template-columns: 210px minmax(0, 1fr); gap: 52px; }
.about-content h2 { max-width: 900px; }
.about-copy { display: grid; grid-template-columns: 1fr 1fr; gap: 65px; max-width: 980px; margin-top: 43px; }
.about-copy p { color: #dfdce9; font-family: var(--font); font-size: 17px; font-weight: 400; line-height: 1.75; }

.records-section { background: #0b0e20; padding: 92px 0; }
.records-stage { position: relative; display: grid; grid-template-columns: .88fr 1.12fr; align-items: center; gap: 38px; min-height: 430px; padding: 52px; overflow: hidden; border: 1px solid var(--line); background: radial-gradient(circle at 10% 7%, rgba(76, 55, 154, .26), transparent 39%), linear-gradient(120deg, #13162e, #0c1023 70%, #1b1742); }
.records-stage::before { content: ''; position: absolute; inset: 0; background: repeating-linear-gradient(90deg, transparent 0 88px, rgba(178, 157, 255, .035) 89px 90px); pointer-events: none; }
.records-copy, .records-gallery { position: relative; z-index: 1; }
.records-copy .section-kicker { margin-bottom: 31px; }
.records-copy h2 { max-width: 460px; margin-bottom: 23px; font-size: clamp(38px, 4vw, 55px); }
.records-copy p { max-width: 475px; color: #dfdce9; font-family: var(--font); font-size: 17px; font-weight: 400; line-height: 1.75; }
.records-gallery { display: flex; justify-content: center; align-items: center; gap: 22px; min-width: 0; }
.record-sheet { width: min(44%, 210px); min-width: 0; padding: 7px 7px 0; background: #fdfdfd; box-shadow: 0 18px 40px rgba(0, 0, 0, .32); }
.record-sheet-colorado { transform: translateY(-15px) rotate(-3deg); }
.record-sheet-fincen { transform: translateY(20px) rotate(3deg); }
.record-sheet img { display: block; width: 100%; height: 270px; object-fit: contain; background: #fff; }
.record-sheet figcaption { min-height: 55px; padding: 9px 5px 11px; color: #18213a; font-size: 12px; font-weight: 600; line-height: 1.3; }
.record-sheet figcaption span { display: block; margin-top: 3px; color: #626a7a; font-size: 11px; font-weight: 400; }

.platform { background: var(--surface-deep); }
.platform-head { margin-bottom: 55px; }
.platform-head h2 { max-width: 880px; }
.platform-body { display: grid; grid-template-columns: 1.18fr .82fr; align-items: center; gap: 8%; }
.market-art { padding: 0; border: 0; background: transparent; }
.market-art img { display: block; width: 100%; max-width: 560px; height: auto; margin-inline: auto; }
.platform-list article { padding: 25px 0 28px; border-top: 1px solid var(--line); }
.platform-list article:last-child { border-bottom: 1px solid var(--line); }
.platform-list article > span { color: #beaff7; }
.platform-list h3 { margin: 12px 0; }
.platform-list p { max-width: 420px; color: #d7d4e3; font-family: var(--font); font-size: 17px; font-weight: 400; line-height: 1.75; }

.advantages { background: #101329; border-block: 1px solid var(--line); }
.advantages-head { display: grid; grid-template-columns: 210px minmax(0, 1fr); gap: 52px; align-items: start; margin-bottom: 60px; }
.advantages-head h2 { max-width: 750px; }
.advantage-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-block: 1px solid var(--line); }
.advantage-grid article { padding: 35px 32px 42px; text-align: center; }
.advantage-grid article + article { border-left: 1px solid var(--line); }
.advantage-grid img { width: 134px; height: 117px; object-fit: contain; margin: 0 auto 22px; }
.advantage-grid h3 { font-size: 23px; margin-bottom: 11px; }
.advantage-grid p { color: #d3cfdf; font-family: var(--font); font-size: 16px; font-weight: 400; line-height: 1.7; }

.direction { background: linear-gradient(122deg, #0a0d20, #171a38); }
.direction-grid { display: grid; grid-template-columns: 1fr .75fr; gap: 10%; align-items: center; }
.direction .section-kicker { margin-bottom: 60px; }
.direction h2 { max-width: 670px; }
.direction-content > p { color: #dfdce9; font-family: var(--font); font-size: 17px; font-weight: 400; line-height: 1.75; margin-bottom: 35px; }
.direction-points { border-top: 1px solid var(--line); }
.direction-points span { display: flex; align-items: baseline; gap: 28px; border-bottom: 1px solid var(--line); padding: 17px 0; color: #ad96f6; font-size: 12px; font-weight: 600; letter-spacing: .1em; }
.direction-points strong { min-width: 0; color: #f2eefb; font-size: 16px; font-weight: 500; line-height: 1.4; letter-spacing: 0; }
.site-footer { background: #070816; border-top: 1px solid var(--line); padding: 44px 0 22px; }
.footer-inner { display: grid; grid-template-columns: 220px minmax(0, 1fr) auto; align-items: center; gap: 40px; }
.footer-brand p { color: #aaa8c1; font-size: 13px; margin-top: 5px; }
.footer-risk { max-width: 650px; color: #bcadef; font-size: 12px; line-height: 1.6; }
.footer-inner > a { color: #d3c5ff; text-decoration: none; font-size: 14px; font-weight: 500; }
.footer-warning { border-top: 1px solid var(--line); padding-top: 18px; margin-top: 30px; color: #aaa8bb; font-size: 11px; line-height: 1.6; }

@media (max-width: 1050px) {
  .shell { width: min(100% - 50px, 1240px); }
  .site-header nav { gap: 18px; }
  .site-header nav a { font-size: 14px; }
  .hero-inner { min-height: 630px; }
  .hero-copy { width: 45%; }
  .hero-art { width: 48%; right: 0; }
  .about-grid, .platform-head, .advantages-head { grid-template-columns: 165px 1fr; gap: 35px; }
  .platform-body { gap: 5%; }
}
@media (max-width: 900px) {
  html { scroll-padding-top: 76px; }
  .site-header { position: sticky; top: 0; z-index: 50; }
  .header-inner { min-height: 70px; flex-wrap: wrap; justify-content: space-between; gap: 0; padding: 13px 0; }
  .site-header.menu-ready .header-inner { flex-wrap: nowrap; }
  .site-header nav { width: 100%; justify-content: flex-start; flex-wrap: wrap; gap: 12px 19px; margin-top: 16px; }
  .site-header.menu-ready .menu-toggle { display: inline-flex; }
  .site-header.menu-ready .site-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; width: auto; max-height: calc(100vh - 70px); max-height: calc(100dvh - 70px); overflow-y: auto; margin: 0; padding: 9px 18px 18px; border-top: 1px solid var(--line); border-bottom: 1px solid rgba(184, 167, 255, .32); background: rgba(9, 11, 30, .98); box-shadow: 0 24px 45px rgba(0, 0, 0, .4); backdrop-filter: blur(18px); }
  .site-header.menu-ready.menu-open .site-nav { display: grid; grid-template-columns: minmax(0, 1fr); justify-content: stretch; gap: 0; }
  .site-header.menu-ready .site-nav a { display: flex; align-items: center; min-height: 55px; padding: 15px 10px; border-bottom: 1px solid var(--line); color: #f2effb; font-size: 16px; white-space: normal; }
  .site-header.menu-ready .site-nav a:last-child { border-bottom: 0; }
  .site-header.menu-ready .site-nav a:hover, .site-header.menu-ready .site-nav a:focus-visible { color: var(--violet); }
  .records-stage { grid-template-columns: 1fr; gap: 40px; }
  .records-copy h2 { max-width: 650px; }
  .records-gallery { justify-content: flex-start; }
  .record-sheet { width: min(42%, 215px); }
}
@media (max-width: 750px) {
  .shell { width: min(100% - 36px, 1240px); }
  .wordmark { font-size: 27px; }
  .site-header nav a { font-size: 13px; }
  .hero-inner { min-height: 750px; align-items: flex-start; }
  .hero-copy { width: 100%; max-width: none; padding: 58px 0 0; }
  .hero h1 { font-size: clamp(61px, 13vw, 83px); margin-bottom: 23px; }
  .hero-lede { max-width: 500px; font-size: 17px; }
  .hero-art { width: min(80%, 340px); right: 1%; bottom: 2%; max-height: 340px; object-position: right bottom; }
  .hero-foot { flex-wrap: wrap; gap: 12px 25px; font-size: 10px; padding: 16px 0; }
  .section { padding: 76px 0; }
  .section-kicker { margin-bottom: 32px; }
  .about-grid, .platform-head, .advantages-head, .platform-body, .direction-grid { display: block; }
  .about-copy { display: block; margin-top: 30px; }
  .about-copy p + p { margin-top: 20px; }
  .records-section { padding: 70px 0; }
  .records-stage { display: block; padding: 35px 25px 38px; }
  .records-copy .section-kicker { margin-bottom: 28px; }
  .records-copy h2 { font-size: 42px; }
  .records-gallery { gap: 17px; margin-top: 36px; }
  .record-sheet { width: 46%; }
  .record-sheet img { height: 220px; }
  .record-sheet figcaption { font-size: 11px; }
  .record-sheet figcaption span { font-size: 10px; }
  .platform-head { margin-bottom: 35px; }
  .platform-list { margin-top: 35px; }
  .advantages-head { margin-bottom: 35px; }
  .advantage-grid { display: block; }
  .advantage-grid article { padding: 27px 12px 31px; }
  .advantage-grid article + article { border-left: 0; border-top: 1px solid var(--line); }
  .advantage-grid img { width: 100px; height: 90px; margin-bottom: 8px; }
  .direction .section-kicker { margin-bottom: 33px; }
  .direction-content { margin-top: 35px; }
  .direction-content > p { font-size: 17px; }
  .footer-inner { grid-template-columns: 1fr auto; gap: 22px 16px; }
  .footer-brand { grid-column: 1; grid-row: 1; }
  .footer-inner > a { grid-column: 2; grid-row: 1; justify-self: end; }
  .footer-risk { grid-column: 1 / -1; grid-row: 2; max-width: 650px; }
}
@media (max-width: 400px) {
  .hero-inner { min-height: 725px; }
  .hero h1 { font-size: 58px; }
  .hero-art { width: 78%; max-height: 305px; }
  .hero-foot { gap: 9px 15px; font-size: 9px; }
  h2 { font-size: 42px; }
  .records-stage { padding: 30px 17px 34px; }
  .records-gallery { gap: 12px; }
  .record-sheet img { height: 195px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition-duration: .01ms !important; }
}
