:root {
  --color-cream: #F5EFE0;
  --color-brown: #1A1612;
  --color-red: #E54813;
  --color-blue: #0A2540;
  --color-neon: #C8F000;
  --color-warm: #E8E0D0;
  --color-gold: #C9A962;
  --color-dust: #A2B8CC;
  --font-display: 'DIN Alternate', 'Bebas Neue', 'Noto Sans SC', sans-serif;
  --font-body: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --radius: 18px;
  --shadow-card: 0 10px 24px rgba(26,22,18,.05);
  --shadow-float: 0 18px 30px rgba(26,22,18,.1);
  --content-max: 1200px;
  --header-height: 68px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-cream);
  color: var(--color-brown);
  font-family: var(--font-body);
  line-height: 1.75;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.12;
  color: var(--color-brown);
}

ul[class] {
  list-style: none;
  margin: 0;
  padding: 0;
}

a {
  color: inherit;
}

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

::selection {
  background: var(--color-neon);
  color: var(--color-brown);
}

#main-content {
  scroll-margin-top: 96px;
}

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

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 12px;
  z-index: 300;
  display: inline-block;
  padding: .65rem 1.1rem;
  border-radius: 999px;
  background: var(--color-red);
  color: var(--color-cream);
  font-weight: 700;
  font-size: .86rem;
  text-decoration: none;
  transform: translateY(-180%);
  transition: transform .2s ease;
  box-shadow: 0 8px 20px rgba(229,72,19,.28);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 12px 16px 0;
  pointer-events: none;
}

.site-header__progress {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  background: var(--color-warm);
  overflow: hidden;
  pointer-events: none;
}

.site-header__progress-bar {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--color-red) 0%, var(--color-neon) 100%);
  transition: width 80ms linear;
}

.site-header__shell {
  position: relative;
  max-width: calc(var(--content-max) + 32px);
  margin: 0 auto;
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 10px 12px 10px 22px;
  border-radius: 999px;
  background: rgba(245,239,224,.92);
  border: 1px solid rgba(26,22,18,.12);
  box-shadow: 0 12px 32px rgba(26,22,18,.08);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  pointer-events: auto;
}

.brand {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  color: var(--color-brown);
  text-decoration: none;
  line-height: 1.1;
  white-space: nowrap;
}

.brand__name {
  font-family: var(--font-display);
  font-size: 1.34rem;
  font-weight: 800;
  letter-spacing: .01em;
}

.brand__name em {
  font-style: normal;
  display: inline-block;
  transform: skew(-6deg);
  background: var(--color-red);
  color: var(--color-cream);
  padding: 0 .12em;
  border-radius: 2px;
}

.brand__sub {
  font-size: .56rem;
  font-weight: 700;
  letter-spacing: .32em;
  color: var(--color-gold);
  text-transform: uppercase;
  padding-left: 2px;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav__link {
  position: relative;
  display: inline-block;
  padding: .55rem .72rem;
  border-radius: 999px;
  color: var(--color-brown);
  text-decoration: none;
  font-size: .86rem;
  font-weight: 600;
  line-height: 1.2;
  transition: background-color .2s ease, color .2s ease;
}

.nav__link:hover {
  background: var(--color-warm);
  color: var(--color-red);
}

.nav__link[aria-current="page"] {
  background: var(--color-blue);
  color: var(--color-cream);
}

.nav__link[aria-current="page"]::after {
  content: "";
  position: absolute;
  right: .28rem;
  top: .28rem;
  width: .35rem;
  height: .35rem;
  border-radius: 50%;
  background: var(--color-neon);
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  min-width: 76px;
  height: 44px;
  padding: 0 .8rem;
  border: 0;
  border-radius: 999px;
  background: var(--color-red);
  color: var(--color-cream);
  cursor: pointer;
  font-family: var(--font-body);
  font-size: .8rem;
  font-weight: 700;
}

.nav-toggle:hover {
  background: #C93C0A;
}

.nav-toggle__box {
  display: grid;
  gap: 4px;
  width: 18px;
}

.nav-toggle__line {
  height: 2px;
  width: 100%;
  background: currentColor;
  border-radius: 2px;
  transition: transform .2s ease, opacity .2s ease;
}

.nav-toggle__text {
  font-size: .8rem;
}

.nav-toggle[aria-expanded="true"] {
  background: var(--color-blue);
}

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

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

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

.site-footer {
  position: relative;
  margin-top: clamp(4rem, 10vw, 7rem);
  background: var(--color-blue);
  color: var(--color-cream);
  border-top: 4px solid var(--color-red);
  overflow: hidden;
}

.site-footer::before {
  content: "";
  position: absolute;
  top: -80px;
  right: -80px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200,240,0,.14) 0%, transparent 70%);
  pointer-events: none;
}

.site-footer::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 4px;
  background: repeating-linear-gradient(90deg, var(--color-neon) 0 24px, transparent 24px 40px);
  opacity: .5;
  pointer-events: none;
}

.site-footer__inner {
  position: relative;
  padding-top: clamp(3rem, 7vw, 5rem);
  padding-bottom: 1.5rem;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: clamp(1.4rem, 4vw, 4rem);
  margin-bottom: 3rem;
}

.site-footer__heading {
  margin: 0 0 .8rem;
  font-size: 1.05rem;
  color: var(--color-gold);
}

.site-footer__trust {
  font-size: .88rem;
  line-height: 1.8;
  color: rgba(245,239,224,.72);
  max-width: 46ch;
  margin: .8rem 0 0;
}

.site-footer__keywords {
  margin: 1.25rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid rgba(245,239,224,.14);
  font-size: .62rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--color-gold);
  line-height: 1.8;
}

.site-footer__list {
  display: grid;
  gap: .45rem;
  font-size: .88rem;
}

.site-footer__list a,
.site-footer__legal a {
  color: rgba(245,239,224,.82);
  text-decoration: none;
  transition: color .2s ease;
}

.site-footer__list a:hover,
.site-footer__legal a:hover {
  color: var(--color-neon);
}

.site-footer__contact {
  display: grid;
  gap: .5rem;
  font-size: .84rem;
  color: rgba(245,239,224,.76);
  line-height: 1.6;
}

.site-footer__note {
  margin: .8rem 0 0;
  font-size: .74rem;
  color: var(--color-gold);
}

.site-footer__bottom {
  border-top: 1px solid rgba(245,239,224,.14);
  padding: 1.1rem 0 .2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .35rem;
}

.site-footer__legal {
  display: flex;
  gap: 1.1rem;
  font-size: .8rem;
}

.site-footer__legal a {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
}

.site-footer__icp {
  margin: 0;
  font-size: .72rem;
  color: rgba(245,239,224,.5);
  letter-spacing: .04em;
}

.brand--footer .brand__name {
  color: var(--color-cream);
}

.brand--footer .brand__sub {
  color: var(--color-neon);
}

.section {
  position: relative;
  padding: clamp(3.5rem, 8vw, 6.5rem) 0;
}

.section--stack {
  border-radius: 28px 28px 0 0;
}

.section--stack + .section--stack {
  margin-top: -1.5rem;
}

.section--stack::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--color-warm);
  transform: rotate(-.35deg);
  border-radius: 28px 28px 0 0;
  z-index: -1;
}

.section--stack:nth-of-type(odd)::before {
  transform: rotate(.25deg);
  background: var(--color-dust);
  opacity: .22;
}

.page-head {
  max-width: 1000px;
  margin-bottom: clamp(1.5rem, 4vw, 2.6rem);
}

.breadcrumb {
  font-size: .8rem;
  color: #655D4D;
  margin: 0 0 1.2rem;
}

.breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: .2rem;
}

.breadcrumb__item {
  display: inline-flex;
}

.breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  margin: 0 .45rem;
  color: var(--color-red);
}

.breadcrumb__link {
  color: inherit;
  text-decoration: none;
}

.breadcrumb__link:hover {
  color: var(--color-red);
}

.breadcrumb__item[aria-current="page"] {
  color: var(--color-blue);
  font-weight: 700;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--color-red);
  margin-bottom: 1rem;
}

.kicker::before {
  content: "";
  width: 24px;
  height: 3px;
  background: var(--color-red);
  flex: none;
}

.display-title {
  font-size: clamp(2.5rem, 6.4vw, 4.9rem);
  margin: 0;
  letter-spacing: -.015em;
  line-height: 1.02;
}

.lead {
  font-size: 1.05rem;
  line-height: 1.9;
  color: #4F4839;
  max-width: 70ch;
  margin: 1rem 0 0;
}

.grid {
  display: grid;
  gap: 1.25rem;
}

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

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

.grid--aside {
  grid-template-columns: minmax(0, 1fr) 340px;
  align-items: start;
}

.panel {
  background: var(--color-warm);
  border: 1px solid rgba(26,22,18,.08);
  border-radius: var(--radius);
  padding: clamp(1.25rem, 3vw, 2rem);
  box-shadow: var(--shadow-card);
}

.panel--blue {
  background: var(--color-blue);
  color: var(--color-cream);
  border-color: transparent;
}

.panel--light {
  background: var(--color-cream);
}

.panel__title {
  margin: 0 0 .75rem;
}

.panel__body {
  font-size: .92rem;
  line-height: 1.8;
}

.card {
  background: var(--color-cream);
  border: 1px solid rgba(26,22,18,.1);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow-card);
  transition: transform .24s ease, box-shadow .24s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-float);
}

.card__title {
  margin: 0 0 .4rem;
  font-size: 1.15rem;
}

.card__body {
  margin: 0;
  font-size: .88rem;
  color: #5C5547;
}

.data-card {
  position: relative;
  overflow: hidden;
  background: var(--color-blue);
  color: var(--color-cream);
  border-radius: 20px;
  padding: 1.2rem 1.3rem;
  box-shadow: 0 12px 24px rgba(10,37,64,.16);
}

.data-card::after {
  content: "";
  position: absolute;
  right: -10px;
  bottom: -10px;
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, transparent 48%, rgba(200,240,0,.2) 48%, rgba(200,240,0,.2) 54%, transparent 54%);
  transform: rotate(45deg);
}

.data-card__value {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
  color: var(--color-neon);
  letter-spacing: .01em;
}

.data-card__label {
  display: block;
  margin-top: .35rem;
  font-size: .74rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(245,239,224,.62);
}

.stat {
  display: inline-block;
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 7vw, 5.6rem);
  font-weight: 800;
  line-height: .92;
  color: var(--color-brown);
  transform: skew(-4deg);
}

.stat em {
  color: var(--color-red);
  font-style: normal;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .72rem 1.25rem;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: .88rem;
  font-weight: 700;
  line-height: 1.2;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease, color .2s ease;
}

.btn--primary {
  background: var(--color-red);
  color: var(--color-cream);
  box-shadow: 0 8px 20px rgba(229,72,19,.22);
}

.btn--primary:hover {
  background: #C93C0A;
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(229,72,19,.3);
}

.btn--ghost {
  background: transparent;
  color: var(--color-brown);
  border-color: var(--color-brown);
}

.btn--ghost:hover {
  background: var(--color-brown);
  color: var(--color-cream);
  transform: translateY(-2px);
}

.btn--neon {
  background: var(--color-neon);
  color: var(--color-brown);
  box-shadow: 0 8px 18px rgba(200,240,0,.18);
}

.btn--neon:hover {
  background: #D8FF23;
  transform: translateY(-2px);
}

.btn--dark {
  background: var(--color-blue);
  color: var(--color-cream);
}

.btn--dark:hover {
  background: #0F3252;
  transform: translateY(-2px);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: 1rem 0 0;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  border-radius: 999px;
  padding: .35rem .7rem;
  font-size: .76rem;
  font-weight: 600;
  background: var(--color-warm);
  border: 1px solid rgba(26,22,18,.12);
  color: var(--color-brown);
}

.tag--red {
  background: var(--color-red);
  color: var(--color-cream);
  border-color: var(--color-red);
}

.tag--blue {
  background: var(--color-blue);
  color: var(--color-neon);
  border-color: var(--color-blue);
}

.tag--gold {
  background: var(--color-gold);
  color: var(--color-brown);
  border-color: var(--color-gold);
}

.tag__dot {
  width: .5rem;
  height: .5rem;
  border-radius: 50%;
  background: var(--color-neon);
  display: inline-block;
}

.media-frame {
  position: relative;
  overflow: hidden;
  border-radius: 20px;
  background: var(--color-blue);
  aspect-ratio: 16 / 9;
  border: 1px solid rgba(26,22,18,.12);
}

.media-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(180deg, transparent 0 4px, rgba(200,240,0,.05) 4px 5px);
  z-index: 1;
  pointer-events: none;
}

.media-frame::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 34%;
  height: 100%;
  background: linear-gradient(120deg, rgba(229,72,19,.35), transparent 60%);
  z-index: 1;
  pointer-events: none;
}

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

.media-frame__caption {
  position: absolute;
  left: .75rem;
  bottom: .75rem;
  z-index: 2;
  margin: 0;
  font-size: .74rem;
  color: var(--color-cream);
  background: rgba(10,37,64,.72);
  padding: .28rem .65rem;
  border-radius: 999px;
}

.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid rgba(26,22,18,.1);
  background: var(--color-cream);
  box-shadow: var(--shadow-card);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 560px;
  font-size: .88rem;
}

.data-table th {
  text-align: left;
  padding: .75rem .9rem;
  background: var(--color-blue);
  color: var(--color-cream);
  font-weight: 700;
}

.data-table td {
  padding: .68rem .9rem;
  border-bottom: 1px solid var(--color-warm);
}

.data-table tr:last-child td {
  border-bottom: 0;
}

.data-table__hl {
  color: var(--color-red);
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

html.js [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .5s ease, transform .5s ease;
  transition-delay: var(--reveal-delay, 0s);
}

html.js [data-reveal="true"] {
  opacity: 1;
  transform: none;
}

@media (max-width: 900px) {
  .site-header {
    padding: 8px 12px 0;
  }

  .site-header__shell {
    min-height: 56px;
    border-radius: 28px;
    padding: 8px 10px 8px 18px;
  }

  .nav {
    position: absolute;
    left: 0;
    right: 0;
    top: calc(100% + 8px);
    z-index: 50;
    background: var(--color-blue);
    border-radius: 22px;
    padding: 10px;
    box-shadow: 0 16px 34px rgba(26,22,18,.24);
    border: 1px solid rgba(245,239,224,.1);
  }

  html.js .nav {
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    pointer-events: none;
    transition: opacity .22s ease, transform .22s ease, visibility .22s;
  }

  html.js .nav[data-open="true"] {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
  }

  .nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }

  .nav__link {
    display: block;
    padding: .7rem 1rem;
    color: var(--color-cream);
  }

  .nav__link:hover {
    background: rgba(245,239,224,.1);
    color: var(--color-neon);
  }

  .nav__link[aria-current="page"] {
    background: var(--color-red);
    color: var(--color-cream);
  }

  .nav-toggle {
    display: inline-flex;
  }

  .brand__sub {
    letter-spacing: .22em;
  }

  .site-footer__grid {
    grid-template-columns: 1fr 1fr;
  }

  .site-footer__block--brand {
    grid-column: 1 / -1;
  }

  .grid--3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .grid--aside {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .site-footer__grid {
    grid-template-columns: 1fr;
  }

  .site-footer__block--brand {
    grid-column: auto;
  }

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

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

  html.js [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

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

  .card:hover,
  .btn:hover,
  .btn--primary:hover,
  .btn--ghost:hover,
  .btn--neon:hover,
  .btn--dark:hover {
    transform: none;
  }
}