:root {
  --color-primary: #FF6A00;
  --color-primary-soft: #FF8A3C;
  --color-bg: #0A1A30;
  --color-bg-raised: #0E2240;
  --color-yellow: #FFD700;
  --color-green: #39FF14;
  --color-white: #FFFFFF;
  --color-gray: #C0C8D0;
  --color-ink: #0B0B0F;
  --color-glass: rgba(255, 255, 255, 0.08);
  --color-glass-strong: rgba(255, 255, 255, 0.14);
  --color-line: rgba(255, 255, 255, 0.1);
  --font-display: Impact, "Arial Narrow Bold", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-data: "JetBrains Mono", "SF Mono", "Cascadia Code", Consolas, "Courier New", monospace;
  --rail-w: 96px;
  --rail-w-open: 284px;
  --container-max: 1240px;
  --container-pad: clamp(18px, 4.5vw, 48px);
  --grid-gap: clamp(20px, 2.5vw, 36px);
  --radius: 12px;
  --radius-sm: 8px;
  --ease: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
  --ease-slow: 0.24s cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  min-height: 100vh;
  background-color: var(--color-bg);
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 40px 40px;
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body[data-nav-open] { overflow: hidden; }
img, svg { display: block; max-width: 100%; }
h1, h2, h3, h4 {
  margin: 0 0 0.5em;
  color: var(--color-white);
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: 0.01em;
}
h1 { font-size: clamp(2.4rem, 6vw, 4.6rem); }
h2 { font-size: clamp(2rem, 4.5vw, 3.4rem); }
h3 { font-size: 1.4rem; }
p { margin: 0 0 1.25em; }
ul, ol { margin: 0 0 1.25em; padding-left: 1.4em; }
a {
  color: var(--color-yellow);
  text-decoration: underline;
  text-decoration-color: rgba(255, 215, 0, 0.35);
  text-underline-offset: 4px;
  transition: color var(--ease), text-decoration-color var(--ease);
}
a:hover { color: var(--color-primary-soft); text-decoration-color: var(--color-primary); }
::selection { background: var(--color-primary); color: var(--color-ink); }
:focus-visible { outline: 2px solid var(--color-yellow); outline-offset: 3px; }
#main-content:focus { outline: none; }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  border: 0;
  white-space: nowrap;
}
.skip-link {
  position: fixed;
  top: 12px;
  left: 50%;
  z-index: 3000;
  transform: translate(-50%, -300%);
  color: var(--color-ink);
  background: var(--color-primary);
  font: 700 14px/1 var(--font-body);
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(255, 106, 0, 0.4);
  transition: transform var(--ease);
  white-space: nowrap;
}
.skip-link:hover { color: var(--color-ink); }
.skip-link:focus { transform: translate(-50%, 0); }

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}
.flow > * + * { margin-top: 1.25rem; }
.flow--tight > * + * { margin-top: 0.75rem; }

.grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: var(--grid-gap); }
.grid__span-4, .grid__span-6, .grid__span-8, .grid__span-12 { grid-column: span 12; }
.grid--cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: var(--grid-gap); }
.grid--split { display: grid; grid-template-columns: 1fr; gap: var(--grid-gap); }
@media (min-width: 640px) {
  .grid__span-6 { grid-column: span 6; }
}
@media (min-width: 1024px) {
  .grid--split { grid-template-columns: 1.1fr 0.9fr; }
  .grid__span-4 { grid-column: span 4; }
  .grid__span-6 { grid-column: span 6; }
  .grid__span-8 { grid-column: span 8; }
  .grid__span-12 { grid-column: span 12; }
}

.page-main { min-height: 70vh; padding-top: 68px; }
.display-heading {
  margin: 0;
  font: 800 clamp(2.6rem, 7vw, 5.4rem) / 1 var(--font-display);
  letter-spacing: 0.01em;
  text-transform: uppercase;
  transform: skewX(-5deg);
  transform-origin: left bottom;
  padding-right: 0.08em;
}
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font: 600 12px/1 var(--font-data);
  letter-spacing: 0.18em;
  color: var(--color-yellow);
  text-transform: uppercase;
}
.kicker::before { content: ""; width: 28px; height: 2px; background: var(--color-primary); }
.lede { max-width: 60ch; color: var(--color-gray); font-size: clamp(1.05rem, 1.6vw, 1.25rem); }
.text-primary { color: var(--color-primary); }
.text-yellow { color: var(--color-yellow); }
.text-green { color: var(--color-green); }
.text-muted { color: var(--color-gray); }

.section { position: relative; padding-block: clamp(56px, 8vw, 110px); }
.section--tint { background: rgba(255, 255, 255, 0.03); }
.section--field {
  background-image: repeating-linear-gradient(-35deg, transparent 0 14px, rgba(255, 255, 255, 0.04) 14px 16px);
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}
.section--lights {
  background-image:
    radial-gradient(ellipse 420px 260px at 12% 18%, rgba(255, 106, 0, 0.15), transparent 62%),
    radial-gradient(ellipse 460px 280px at 88% 82%, rgba(255, 215, 0, 0.1), transparent 60%);
}
.section-heading { margin-bottom: clamp(2rem, 4vw, 3.25rem); }
.section-heading__index {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  font: 600 12px/1 var(--font-data);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-primary-soft);
}
.section-heading__index::after {
  content: "";
  flex: 1;
  max-width: 90px;
  height: 1px;
  background: linear-gradient(90deg, var(--color-primary), transparent);
}
.section-heading__title {
  margin: 0;
  font: 800 clamp(2rem, 4.6vw, 3.6rem) / 1.04 var(--font-display);
  letter-spacing: 0.015em;
  text-transform: uppercase;
  transform: skewX(-5deg);
  transform-origin: left bottom;
}
.section-heading__sub { max-width: 56ch; margin: 0.8rem 0 0; color: var(--color-gray); font-size: 1.05rem; }
.section-heading--center { text-align: center; }
.section-heading--center .section-heading__index { justify-content: center; }
.section-heading--center .section-heading__index::before {
  content: "";
  flex: 1;
  max-width: 90px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-primary));
}
.section-heading--center .section-heading__index::after {
  background: linear-gradient(90deg, var(--color-primary), transparent);
}
.section-heading--center .section-heading__sub { margin-inline: auto; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-white);
  font: 700 15px/1 var(--font-body);
  letter-spacing: 0.05em;
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--ease), color var(--ease), border-color var(--ease), box-shadow var(--ease), transform var(--ease);
}
.btn:hover { text-decoration: none; transform: translateY(-2px); box-shadow: 0 10px 24px rgba(0, 0, 0, 0.35); }
.btn:active { transform: translateY(0); }
.btn__icon { flex: 0 0 auto; width: 22px; height: 22px; }
.btn__text { white-space: nowrap; }
.btn--primary { background: var(--color-primary); color: var(--color-ink); }
.btn--primary:hover { background: var(--color-primary-soft); color: var(--color-ink); box-shadow: 0 10px 24px rgba(255, 106, 0, 0.35); }
.btn--data { background: var(--color-green); color: var(--color-ink); }
.btn--data:hover { background: #5CFF3D; color: var(--color-ink); box-shadow: 0 10px 24px rgba(57, 255, 20, 0.3); }
.btn--outline { border-color: rgba(255, 255, 255, 0.3); }
.btn--outline:hover { background: rgba(255, 255, 255, 0.08); border-color: var(--color-yellow); color: var(--color-white); }
.btn--ghost { color: var(--color-gray); }
.btn--ghost:hover { background: rgba(255, 255, 255, 0.06); color: var(--color-white); box-shadow: none; }
.btn--sm { padding: 9px 16px; font-size: 13px; border-radius: 7px; }
.btn--lg { padding: 17px 32px; font-size: 17px; border-radius: 10px; }

.tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 12px 5px 10px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font: 700 11px/1 var(--font-body);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  white-space: nowrap;
}
.tag::before { content: ""; width: 6px; height: 6px; background: currentColor; transform: rotate(45deg); border-radius: 1px; }
.tag--orange { color: var(--color-primary-soft); background: rgba(255, 106, 0, 0.1); }
.tag--yellow { color: var(--color-yellow); background: rgba(255, 215, 0, 0.08); }
.tag--green { color: var(--color-green); background: rgba(57, 255, 20, 0.08); }
.tag--gray { color: var(--color-gray); background: rgba(255, 255, 255, 0.05); }

.card {
  position: relative;
  padding: clamp(20px, 2.5vw, 34px);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-glass);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  transition: background-color var(--ease), border-color var(--ease), transform var(--ease), box-shadow var(--ease);
}
.card:hover {
  border-color: rgba(255, 215, 0, 0.45);
  background: var(--color-glass-strong);
  transform: translateY(-3px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35);
}
.card--solid { background: var(--color-ink); border-color: rgba(255, 106, 0, 0.4); }
.card--solid:hover { background: #11131A; border-color: var(--color-primary); }
.card--clipped {
  border: 0;
  border-radius: 0;
  background: linear-gradient(140deg, rgba(255, 106, 0, 0.16), rgba(255, 106, 0, 0.04) 60%), var(--color-glass);
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 24px 100%, 0 calc(100% - 24px));
}
.card--clipped:hover {
  background: linear-gradient(140deg, rgba(255, 106, 0, 0.26), rgba(255, 106, 0, 0.06) 60%), var(--color-glass-strong);
  transform: translateY(-3px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35);
}
.card__meta { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 1rem; }
.card__title { margin-bottom: 0.35em; font-size: 1.5rem; }
.card__text { color: var(--color-gray); font-size: 15px; }
.card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px dashed rgba(255, 255, 255, 0.16);
}
.card__index {
  position: absolute;
  top: 16px;
  right: 22px;
  font: 700 12px/1 var(--font-data);
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.35);
}
.card--clipped .card__index { right: 40px; }

.media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: linear-gradient(140deg, var(--color-bg-raised), var(--color-ink));
}
.media--wide { aspect-ratio: 16 / 9; }
.media--tall { aspect-ratio: 3 / 4; }
.media--panorama { aspect-ratio: 21 / 9; }
.media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 40%, rgba(255, 106, 0, 0.18));
  pointer-events: none;
}

.data-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: clamp(10px, 1.6vw, 18px); }
.data-cell {
  padding: 18px 20px;
  border-left: 3px solid var(--color-primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--color-glass);
}
.data-cell--yellow { border-left-color: var(--color-yellow); }
.data-cell--green { border-left-color: var(--color-green); }
.data-label {
  display: block;
  margin-bottom: 8px;
  font: 600 11px/1.3 var(--font-data);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-gray);
}
.data-value {
  font: 700 clamp(1.8rem, 3.4vw, 2.6rem) / 1 var(--font-data);
  color: var(--color-white);
  font-variant-numeric: tabular-nums;
}
.data-value--orange { color: var(--color-primary-soft); text-shadow: 0 0 20px rgba(255, 106, 0, 0.35); }
.data-value--yellow { color: var(--color-yellow); }
.data-value--green { color: var(--color-green); text-shadow: 0 0 20px rgba(57, 255, 20, 0.35); }
.data-delta {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.05);
  font: 700 13px/1 var(--font-data);
}
.data-delta[data-trend="up"] { color: var(--color-green); }
.data-delta[data-trend="down"] { color: var(--color-primary-soft); }
.data-delta[data-trend="flat"] { color: var(--color-gray); }

.scoreboard { display: flex; align-items: center; justify-content: center; gap: clamp(10px, 2vw, 24px); }
.scoreboard__team { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.scoreboard__name { font: 800 1rem/1.2 var(--font-display); letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-white); }
.scoreboard__number { font: 800 clamp(2.2rem, 4.6vw, 4rem) / 1 var(--font-data); color: var(--color-white); font-variant-numeric: tabular-nums; }
.scoreboard__number--lead { color: var(--color-green); text-shadow: 0 0 22px rgba(57, 255, 20, 0.4); }
.scoreboard__sep { color: var(--color-primary); font-size: clamp(1.4rem, 3vw, 2.2rem); font-weight: 700; }
.scoreboard__status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border: 1px solid rgba(57, 255, 20, 0.4);
  border-radius: 999px;
  color: var(--color-green);
  font: 700 11px/1 var(--font-data);
  letter-spacing: 0.14em;
}
.scoreboard__status::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; box-shadow: 0 0 8px currentColor; }

.breadcrumb { padding-block: 18px 6px; }
.breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font: 500 13px/1.2 var(--font-data);
}
.breadcrumb__item { display: flex; align-items: center; gap: 8px; color: var(--color-gray); }
.breadcrumb__sep { color: rgba(255, 255, 255, 0.35); }
.breadcrumb__link { color: var(--color-gray); text-decoration: none; }
.breadcrumb__link:hover { color: var(--color-yellow); }
.breadcrumb__item--current { color: var(--color-yellow); white-space: nowrap; }

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  height: 68px;
  background: rgba(10, 26, 48, 0.86);
  border-bottom: 1px solid var(--color-line);
}
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 50% 0%, rgba(255, 106, 0, 0.12), transparent 60%);
}
.site-header__bar {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  height: 68px;
  padding-inline: 18px 12px;
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}
.site-brand { display: inline-flex; align-items: center; gap: 10px; min-width: 0; color: var(--color-white); text-decoration: none; }
.site-brand:hover { color: var(--color-white); text-decoration: none; }
.site-brand__mark {
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  filter: drop-shadow(0 2px 12px rgba(255, 106, 0, 0.5));
  transition: filter var(--ease), transform var(--ease);
}
.site-brand:hover .site-brand__mark { filter: drop-shadow(0 2px 18px rgba(255, 106, 0, 0.8)); }
.site-brand__text { display: flex; flex-direction: column; align-items: flex-start; white-space: nowrap; line-height: 1.4; }
.site-brand__text strong { font: 800 17px/1.05 var(--font-display); letter-spacing: 0.04em; color: var(--color-white); }
.site-brand__text strong em { font-family: Georgia, "Times New Roman", serif; font-style: italic; font-weight: 700; color: var(--color-primary); }
.site-brand__text small {
  display: block;
  margin-top: 5px;
  font: 600 10px/1 var(--font-data);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-gray);
}
@media (max-width: 1023px) {
  .site-header .site-brand__text small { display: none; }
}
.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.06);
  border: 0;
  border-radius: 10px;
  cursor: pointer;
  transition: background-color var(--ease), transform var(--ease);
}
.nav-toggle:hover { background: rgba(255, 255, 255, 0.12); }
.nav-toggle:active { transform: scale(0.96); }
.nav-toggle__bars { position: relative; display: block; width: 24px; height: 18px; }
.nav-toggle__bar {
  position: absolute;
  left: 0;
  width: 24px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform var(--ease), opacity var(--ease), top var(--ease);
}
.nav-toggle__bar:nth-child(1) { top: 0; }
.nav-toggle__bar:nth-child(2) { top: 8px; }
.nav-toggle__bar:nth-child(3) { top: 16px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) { top: 8px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) { top: 8px; transform: rotate(-45deg); }
.site-nav {
  position: fixed;
  top: 68px;
  right: 0;
  bottom: 0;
  z-index: 1200;
  display: flex;
  flex-direction: column;
  width: min(336px, 88vw);
  background: #0D1E38;
  border-left: 1px solid var(--color-line);
  box-shadow: -18px 0 44px rgba(0, 0, 0, 0.5);
  transform: translateX(105%);
  visibility: hidden;
  transition: transform var(--ease-slow), visibility var(--ease-slow);
}
.site-nav[data-open] { transform: translateX(0); visibility: visible; }
.site-nav__scroll {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  padding: 22px 18px 24px;
  overflow-y: auto;
  overscroll-behavior: contain;
}
.site-nav__scroll::-webkit-scrollbar { width: 5px; }
.site-nav__scroll::-webkit-scrollbar-thumb { border-radius: 99px; background: rgba(255, 255, 255, 0.18); }
.site-nav__list { display: flex; flex-direction: column; gap: 6px; margin: 0; padding: 0; list-style: none; }
.site-nav__link {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border-radius: 10px;
  color: var(--color-gray);
  font: 600 16px/1.2 var(--font-body);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--ease), background-color var(--ease), padding var(--ease);
}
.site-nav__link:hover { color: var(--color-white); background: rgba(255, 255, 255, 0.05); text-decoration: none; }
.site-nav__link:hover .site-nav__icon { color: var(--color-primary-soft); }
.site-nav__link[aria-current="page"] {
  color: var(--color-white);
  background: linear-gradient(90deg, rgba(255, 106, 0, 0.18), rgba(255, 106, 0, 0.04));
}
.site-nav__link[aria-current="page"]::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 60%;
  border-radius: 0 3px 3px 0;
  background: var(--color-primary);
  box-shadow: 0 0 12px rgba(255, 106, 0, 0.7);
}
.site-nav__link:focus-visible { outline: 2px solid var(--color-yellow); outline-offset: -4px; }
.site-nav__icon { flex: 0 0 24px; width: 24px; height: 24px; transition: color var(--ease); }
.site-nav__label { display: block; }
.site-nav__index { margin-left: auto; font: 700 11px/1 var(--font-data); letter-spacing: 0.08em; color: var(--color-yellow); }
.site-nav__actions { margin-top: 24px; padding-top: 22px; border-top: 1px dashed rgba(255, 255, 255, 0.16); }
.site-nav__actions .btn { justify-content: flex-start; width: 100%; padding-inline: 16px; }
.site-nav__actions .btn__text { white-space: nowrap; }
body[data-nav-open]::after {
  content: "";
  position: fixed;
  inset: 68px 0 0;
  z-index: 999;
  background: rgba(2, 8, 18, 0.55);
  -webkit-backdrop-filter: blur(3px);
  backdrop-filter: blur(3px);
}

@media (min-width: 1024px) {
  body { margin-left: var(--rail-w); }
  .page-main { padding-top: 0; }
  .site-header {
    right: auto;
    bottom: 0;
    align-items: stretch;
    flex-direction: column;
    width: var(--rail-w);
    height: auto;
    background: linear-gradient(180deg, var(--color-bg-raised), #071422);
    border-bottom: 0;
    overflow: hidden;
    transition: width var(--ease-slow);
  }
  .site-header::before {
    background:
      radial-gradient(circle at 50% 6%, rgba(255, 106, 0, 0.18), transparent 46%),
      radial-gradient(circle at 50% 94%, rgba(255, 215, 0, 0.08), transparent 44%);
  }
  .site-header:hover,
  .site-header:focus-within { width: var(--rail-w-open); }
  .site-header__bar {
    justify-content: flex-start;
    width: auto;
    min-height: 72px;
    height: auto;
    padding-inline: 14px;
    border-bottom: 1px solid var(--color-line);
    background: transparent;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }
  .site-header__bar .site-brand { padding: 0; }
  .site-brand__text {
    max-width: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-width var(--ease-slow), opacity var(--ease);
  }
  .site-header:hover .site-brand__text,
  .site-header:focus-within .site-brand__text { max-width: 200px; opacity: 1; }
  .nav-toggle { display: none; }
  .site-nav {
    position: static;
    top: auto;
    right: auto;
    bottom: auto;
    z-index: auto;
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
    width: auto;
    background: transparent;
    border-left: 0;
    box-shadow: none;
    transform: none;
    visibility: visible;
    transition: none;
  }
  .site-nav__scroll { padding: 14px 0 12px; }
  .site-nav__list { gap: 4px; }
  .site-nav__link {
    gap: 12px;
    padding: 13px calc((var(--rail-w) - 26px) / 2);
    border-radius: 0;
    font-size: 14px;
  }
  .site-header:hover .site-nav__link,
  .site-header:focus-within .site-nav__link { padding-inline: 30px; }
  .site-nav__label {
    max-width: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-width var(--ease-slow), opacity var(--ease);
  }
  .site-header:hover .site-nav__label,
  .site-header:focus-within .site-nav__label { max-width: 140px; opacity: 1; }
  .site-nav__index { opacity: 0; transition: opacity var(--ease); }
  .site-header:hover .site-nav__index,
  .site-header:focus-within .site-nav__index { opacity: 1; }
  .site-nav__actions { margin-top: auto; padding: 18px 14px 0; }
  .site-nav__actions .btn { justify-content: center; padding-inline: 10px; }
  .site-nav__actions .btn__text {
    max-width: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-width var(--ease-slow), opacity var(--ease);
  }
  .site-header:hover .site-nav__actions .btn,
  .site-header:focus-within .site-nav__actions .btn { justify-content: flex-start; padding-inline: 14px; }
  .site-header:hover .site-nav__actions .btn__text,
  .site-header:focus-within .site-nav__actions .btn__text { max-width: 120px; opacity: 1; }
}

.site-footer {
  position: relative;
  background-color: var(--color-ink);
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 44px 44px;
  border-top: 1px solid var(--color-line);
}
.site-footer::before {
  content: "";
  position: absolute;
  top: -3px;
  left: 0;
  right: 0;
  z-index: 1;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-yellow) 62%, var(--color-green) 100%);
}
.site-footer__inner { padding-block: clamp(48px, 6vw, 80px) 28px; }
.site-footer__top { margin-bottom: clamp(32px, 4vw, 56px); }
.site-footer__brand {
  grid-column: span 12;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
}
.site-footer__navgrid {
  grid-column: span 12;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3vw, 40px);
}
.site-brand--footer { overflow: visible; color: var(--color-white); }
.site-brand--footer:hover { color: var(--color-white); }
.site-footer .site-brand__text { max-width: none; opacity: 1; }
.site-footer__tagline { max-width: 34ch; margin: 0; color: var(--color-gray); font-size: 15px; }
.site-footer__trust {
  max-width: 48ch;
  margin: 0;
  padding: 12px 16px;
  border-left: 3px solid var(--color-yellow);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(255, 255, 255, 0.04);
  color: var(--color-gray);
  font-size: 13px;
  line-height: 1.6;
}
.site-footer__title {
  margin: 0 0 18px;
  font: 700 13px/1 var(--font-data);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-primary-soft);
}
.site-footer__title::before {
  content: "";
  display: inline-block;
  width: 14px;
  height: 2px;
  margin-right: 8px;
  vertical-align: middle;
  background: var(--color-primary);
}
.site-footer__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.site-footer__list a {
  color: var(--color-gray);
  font-size: 14px;
  text-decoration: none;
  transition: color var(--ease), padding-left var(--ease);
}
.site-footer__list a:hover { padding-left: 5px; color: var(--color-white); }
.site-footer__contact {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--color-gray);
  font-size: 13px;
}
.site-footer__contact li { display: flex; align-items: flex-start; gap: 10px; }
.site-footer__key {
  flex: 0 0 40px;
  font: 700 11px/1.6 var(--font-data);
  letter-spacing: 0.12em;
  color: var(--color-green);
}
.site-footer__service {
  margin: 16px 0 0;
  padding-left: 10px;
  border-left: 2px solid rgba(57, 255, 20, 0.5);
  color: var(--color-gray);
  font-size: 12px;
  line-height: 1.7;
}
.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 24px;
  padding-top: 22px;
  border-top: 1px dashed rgba(255, 255, 255, 0.16);
  color: var(--color-gray);
  font: 500 12px/1.5 var(--font-data);
}
.site-footer__bottom p { margin: 0; }
.site-footer__copyright { color: var(--color-white); }
.site-footer__icp { letter-spacing: 0.05em; }
.site-footer__note { opacity: 0.8; }
@media (min-width: 640px) and (max-width: 1023px) {
  .site-footer__navgrid { grid-template-columns: 1fr 1fr; }
  .site-footer__col--contact { grid-column: span 2; }
}
@media (min-width: 1024px) {
  .site-footer__brand { grid-column: span 4; }
  .site-footer__navgrid { grid-column: span 8; grid-template-columns: repeat(3, 1fr); }
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 5000;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-yellow) 65%, var(--color-green));
  transform: scaleX(0);
  transform-origin: 0 0;
  opacity: 0;
  pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}