:root {
  --bg-main: #0A0E1A;
  --bg-deep: #101828;
  --bg-panel: #1A233A;
  --accent: #FF4D00;
  --data: #00A3FF;
  --live: #39FF14;
  --text: #F5F7FF;
  --text-muted: #9AA7C0;
  --border: #2A3451;
  --font-base: 'Noto Sans SC', 'Microsoft YaHei', 'PingFang SC', sans-serif;
  --font-head: 'DIN Condensed', 'Barlow Condensed', 'Arial Narrow', 'Noto Sans SC', sans-serif;
  --font-data: 'Roboto Mono', 'SF Mono', 'Consolas', monospace;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --radius: 24px;
  --radius-sm: 14px;
  --pill: 999px;
  --content: 1240px;
  --wide: 1440px;
  --header-h: 76px;
  --shadow: 0 18px 48px rgba(0, 0, 0, .32);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  scrollbar-color: var(--border) var(--bg-main);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  background:
    radial-gradient(900px 420px at 90% -10%, rgba(0, 163, 255, .14), transparent 60%),
    radial-gradient(700px 380px at -5% 25%, rgba(255, 77, 0, .10), transparent 60%),
    linear-gradient(180deg, #0A0E1A 0%, #0D1424 100%);
  color: var(--text);
  font-family: var(--font-base);
  font-size: 1rem;
  line-height: 1.8;
}

h1,
h2,
h3 {
  color: var(--text);
  font-family: var(--font-head);
  font-weight: 800;
  line-height: 1.1;
  text-wrap: balance;
}

h1 {
  font-size: clamp(3rem, 8vw, 6rem);
  line-height: 1.05;
  margin: 0;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  margin: 0;
}

h3 {
  font-size: 1.25rem;
  margin: 0;
}

p {
  margin: 0 0 1rem;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--data);
  text-decoration: none;
}

a:hover {
  color: var(--text);
}

button {
  font: inherit;
  cursor: pointer;
}

::selection {
  background: rgba(255, 77, 0, .4);
  color: var(--text);
}

:focus-visible {
  outline: 2px solid var(--data);
  outline-offset: 3px;
  border-radius: 4px;
}

.container {
  width: min(100% - 48px, var(--content));
  margin-inline: auto;
}

.section {
  padding-block: 96px;
}

.section--tight {
  padding-block: 64px;
}

.section__head {
  margin-bottom: 40px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  margin-bottom: .75rem;
  font-family: var(--font-data);
  font-size: .8125rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--data);
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 3px;
  border-radius: var(--pill);
  background: var(--accent);
}

.page-header {
  padding: 64px 0 32px;
}

.page-title {
  margin: .5rem 0 1rem;
  max-width: 900px;
}

.page-lede {
  max-width: 720px;
  margin: 0;
  color: var(--text-muted);
  font-size: 1.125rem;
}

.card {
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(26, 35, 58, .92), rgba(16, 24, 40, .98));
}

.card__title {
  margin-bottom: .5rem;
}

.card__meta {
  color: var(--text-muted);
  font-size: .875rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  min-height: 44px;
  padding: .6rem 1.2rem;
  border: 1px solid transparent;
  border-radius: var(--pill);
  font-weight: 600;
  color: var(--text);
  background: transparent;
  transition: transform .3s var(--ease), background .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}

.btn--primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  box-shadow: 0 10px 30px -8px rgba(255, 77, 0, .6);
}

.btn--primary:hover {
  background: #ff6a20;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 16px 36px -10px rgba(255, 77, 0, .7);
}

.btn--ghost {
  background: rgba(0, 163, 255, .06);
  border-color: rgba(0, 163, 255, .3);
  color: var(--data);
}

.btn--ghost:hover {
  background: rgba(0, 163, 255, .12);
  color: var(--text);
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
  color: var(--text-muted);
  font-size: .8125rem;
}

.breadcrumbs__item + .breadcrumbs__item::before {
  content: "/";
  margin-right: .5rem;
  color: var(--border);
}

.breadcrumbs a {
  color: var(--text-muted);
}

.breadcrumbs a:hover {
  color: var(--data);
}

.grid {
  display: grid;
  gap: 24px;
}

.grid--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.data-chip {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .3rem .75rem;
  border: 1px solid var(--border);
  border-radius: var(--pill);
  background: var(--bg-panel);
  color: var(--text);
  font-family: var(--font-data);
  font-size: .8125rem;
}

.trust-line {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.trust-line span {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .45rem .85rem;
  border-radius: var(--pill);
  border: 1px solid var(--border);
  background: rgba(26, 35, 58, .7);
  color: var(--text-muted);
  font-size: .875rem;
}

.trust-line span::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--live);
  box-shadow: 0 0 10px rgba(57, 255, 20, .6);
}

.link-more {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  color: var(--data);
  font-weight: 600;
}

.link-more::after {
  content: "→";
  transition: transform .3s var(--ease);
}

.link-more:hover::after {
  transform: translateX(4px);
}

[data-hover="lift"] {
  transition: transform .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
}

[data-hover="lift"]:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 163, 255, .5);
  box-shadow: var(--shadow);
}

.media-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(145deg, #1A233A, #0E1524);
}

.media-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: repeating-linear-gradient(135deg, rgba(255, 255, 255, .03) 0 1px, transparent 1px 10px);
  pointer-events: none;
}

.media-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(140deg, rgba(255, 77, 0, .10), transparent 42%);
  pointer-events: none;
}

.media-frame img {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.skip-link {
  position: fixed;
  top: .75rem;
  left: .75rem;
  z-index: 1000;
  padding: .75rem 1.25rem;
  border-radius: var(--pill);
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  transform: translateY(-240%);
  transition: transform .25s var(--ease);
}

.skip-link:focus {
  transform: translateY(0);
  color: #fff;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border);
  background: rgba(10, 14, 26, .86);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

.site-header__progress {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 3;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--data));
  box-shadow: 0 0 14px rgba(255, 77, 0, .45);
  pointer-events: none;
}

.site-header__inner {
  position: relative;
  display: flex;
  align-items: center;
  gap: 24px;
  height: var(--header-h);
  max-width: var(--wide);
  margin-inline: auto;
  padding-inline: 24px;
}

.site-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex: 0 0 auto;
  color: var(--text);
  border-radius: var(--radius-sm);
}

.site-brand:hover {
  color: var(--text);
}

.site-brand__mark {
  position: relative;
  flex: 0 0 38px;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: linear-gradient(145deg, #FF4D00 0%, #FF7A00 70%);
  box-shadow: 0 8px 20px rgba(255, 77, 0, .35);
  overflow: hidden;
}

.site-brand__mark::before {
  content: "";
  position: absolute;
  inset: 5px;
  border-radius: 10px;
  background: linear-gradient(145deg, rgba(255, 255, 255, .22), rgba(255, 255, 255, 0));
}

.site-brand__mark span {
  position: absolute;
  display: block;
  height: 3px;
  border-radius: var(--pill);
  background: var(--text);
}

.site-brand__mark span:nth-child(1) {
  left: 5px;
  top: 9px;
  width: 20px;
  transform: rotate(-6deg);
}

.site-brand__mark span:nth-child(2) {
  left: 6px;
  top: 17px;
  width: 26px;
}

.site-brand__mark span:nth-child(3) {
  left: 9px;
  top: 25px;
  width: 16px;
  transform: rotate(8deg);
}

.site-brand__text {
  display: flex;
  flex-direction: column;
  font-family: var(--font-head);
  font-size: 1.375rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: .02em;
}

.site-brand__text small {
  margin-top: .25rem;
  font-family: var(--font-data);
  font-size: .625rem;
  letter-spacing: .18em;
  color: var(--text-muted);
}

.site-nav {
  margin-left: auto;
}

.site-nav__list {
  display: flex;
  align-items: center;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav__item {
  margin: 0;
}

.site-nav__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 .8rem;
  border-radius: var(--pill);
  color: var(--text-muted);
  font-size: .9375rem;
  font-weight: 600;
  transition: color .25s var(--ease), background .25s var(--ease);
}

.site-nav__link:hover {
  background: rgba(255, 255, 255, .04);
  color: var(--text);
}

.site-nav__link[aria-current="page"] {
  background: rgba(255, 77, 0, .12);
  color: var(--text);
}

.site-nav__link[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 4px;
  width: 16px;
  height: 3px;
  border-radius: var(--pill);
  background: var(--accent);
  transform: translateX(-50%);
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: none;
}

.league-status {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  margin: 0;
  padding: .45rem .85rem;
  border: 1px solid rgba(57, 255, 20, .22);
  border-radius: var(--pill);
  background: rgba(57, 255, 20, .07);
  color: var(--text);
  font-size: .8125rem;
  font-weight: 600;
  white-space: nowrap;
}

.league-status__dot {
  position: relative;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--live);
  animation: statusPulse 2s var(--ease) infinite;
}

.league-status__label {
  line-height: 1;
}

@keyframes statusPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(57, 255, 20, .55);
  }
  70% {
    box-shadow: 0 0 0 7px rgba(57, 255, 20, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(57, 255, 20, 0);
  }
}

.nav-toggle {
  display: none;
}

@media (max-width: 1199px) {
  .league-status__label {
    display: none;
  }
  .league-status {
    padding: .45rem .6rem;
  }
}

@media (max-width: 899px) {
  .site-header__inner {
    height: 64px;
    gap: 12px;
    padding-inline: 16px;
  }

  .site-header__actions {
    margin-left: auto;
  }

  .site-brand__mark {
    flex-basis: 32px;
    width: 32px;
    height: 32px;
    border-radius: 12px;
  }

  .site-brand__text {
    font-size: 1.125rem;
  }

  .site-brand__text small {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    min-height: 40px;
    padding: .35rem .65rem;
    border: 1px solid var(--border);
    border-radius: var(--pill);
    background: var(--bg-panel);
    color: var(--text);
  }

  .nav-toggle__box {
    position: relative;
    display: grid;
    align-content: space-between;
    width: 18px;
    height: 14px;
  }

  .nav-toggle__box span {
    display: block;
    height: 2px;
    border-radius: var(--pill);
    background: currentColor;
    transition: transform .3s var(--ease), opacity .2s;
  }

  .nav-toggle[aria-expanded="true"] .nav-toggle__box span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] .nav-toggle__box span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle[aria-expanded="true"] .nav-toggle__box span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  .nav-toggle__label {
    font-size: .8125rem;
    font-weight: 700;
    letter-spacing: .04em;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: none;
    max-height: calc(100vh - 64px);
    margin-left: 0;
    overflow: auto;
    border-bottom: 1px solid var(--border);
    background: rgba(16, 24, 40, .98);
    box-shadow: var(--shadow);
  }

  .site-nav[data-open] {
    display: block;
  }

  .site-nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: .25rem;
    padding: .75rem;
  }

  .site-nav__link {
    justify-content: space-between;
    min-height: 0;
    padding: 1rem;
    border-radius: var(--radius-sm);
    font-size: 1rem;
  }

  .site-nav__link::after {
    position: static;
    content: "→";
    margin-left: .5rem;
    transform: none;
    background: none;
    color: var(--data);
    width: auto;
    height: auto;
  }

  .site-nav__link[aria-current="page"] {
    background: rgba(255, 77, 0, .14);
  }
}

.site-footer {
  border-top: 1px solid var(--border);
  background: linear-gradient(180deg, var(--bg-deep), #080C16);
  padding: 72px 24px 0;
}

.site-footer__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 2fr);
  gap: 64px;
  max-width: var(--content);
  margin-inline: auto;
  padding-bottom: 48px;
}

.site-footer__brand {
  max-width: 440px;
}

.site-footer__logo {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: .02em;
  color: var(--text);
}

.site-footer__logo::before {
  content: "";
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 4px;
  background: linear-gradient(145deg, var(--accent), var(--data));
  transform: rotate(45deg);
  box-shadow: 0 0 18px rgba(255, 77, 0, .5);
}

.site-footer__logo:hover {
  color: var(--text);
}

.site-footer__tagline {
  margin: 1.25rem 0 0;
  color: var(--text-muted);
  font-size: .9375rem;
}

.footer-contact {
  display: grid;
  gap: .5rem;
  margin: 1.75rem 0 0;
  padding: 0;
}

.footer-contact__row {
  display: grid;
  grid-template-columns: minmax(3.5rem, auto) 1fr;
  gap: 1rem;
  font-size: .875rem;
}

.footer-contact__row dt {
  color: var(--text-muted);
}

.footer-contact__row dd {
  margin: 0;
  color: var(--text);
  overflow-wrap: anywhere;
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
}

.footer-nav__title {
  margin: 0 0 1rem;
  font-family: var(--font-data);
  font-size: .8125rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.footer-nav__list {
  display: grid;
  gap: .75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-nav__list a {
  color: var(--text-muted);
  transition: color .25s var(--ease);
}

.footer-nav__list a:hover {
  color: var(--accent);
}

.footer-nav__list a[aria-current="page"] {
  color: var(--text);
}

.site-footer__bottom {
  border-top: 1px solid var(--border);
}

.site-footer__bottom-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: var(--content);
  margin-inline: auto;
  padding: 1.25rem 0;
  color: var(--text-muted);
  font-size: .8125rem;
}

.site-footer__copyright,
.site-footer__icp {
  margin: 0;
}

@media (max-width: 899px) {
  .site-footer {
    padding-top: 56px;
  }

  .site-footer__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .section {
    padding-block: 72px;
  }

  .grid--2,
  .grid--3 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 599px) {
  .site-footer {
    padding-inline: 16px;
  }

  .site-footer__inner {
    gap: 32px;
    padding-bottom: 32px;
  }

  .footer-nav {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-nav__title {
    margin-bottom: .75rem;
  }

  .footer-contact__row {
    grid-template-columns: 3rem 1fr;
    gap: .75rem;
  }

  .container {
    width: min(100% - 32px, var(--content));
  }

  .page-header {
    padding-top: 40px;
  }
}

.js [data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}

.js [data-reveal].is-inview {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }

  .league-status__dot {
    animation: none;
    box-shadow: none;
  }

  .js [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }

  .btn:hover,
  [data-hover="lift"]:hover {
    transform: none;
  }
}