*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --ax-navy: #0A1F44;
  --ax-navy-deep: #050D1F;
  --ax-navy-hover: #10294F;
  --ax-gold: #D4AF37;
  --ax-gold-light: #E6C84A;
  --ax-gold-deep: #B9922C;
  --ax-bg: #F5F7FA;
  --ax-surface: #FFFFFF;
  --ax-ink: #182235;
  --ax-muted: #6B7A90;
  --ax-line: #E3E8EF;
  --ax-text: #E8ECF1;
  --ax-text-dim: #A0B0C3;
  --ax-red: #E5484D;
  --ax-green: #2DB58A;
  --ax-header-h: 68px;
  --ax-container: 1280px;
  --ax-radius: 14px;
  --ax-radius-sm: 8px;
  --ax-shadow: 0 18px 40px rgba(5, 13, 31, 0.16);
  --ax-font-heading: "Oswald", "Arial Narrow", "PingFang SC", "Microsoft YaHei", sans-serif;
  --ax-font-body: "Inter", "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--ax-header-h) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--ax-font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--ax-ink);
  background: var(--ax-bg);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  display: block;
  flex: 1 0 auto;
  width: 100%;
}

#main-content {
  scroll-margin-top: calc(var(--ax-header-h) + 12px);
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.15s ease, background-color 0.15s ease, box-shadow 0.15s ease;
}

a:hover {
  color: var(--ax-navy);
}

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

button,
input,
select,
textarea {
  font: inherit;
}

ul,
ol {
  list-style: none;
}

h1,
h2,
h3,
h4 {
  font-family: var(--ax-font-heading);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.02em;
}

::selection {
  background: var(--ax-gold);
  color: var(--ax-navy-deep);
}

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

.ax-container {
  width: 100%;
  max-width: var(--ax-container);
  margin-inline: auto;
  padding-inline: 24px;
}

.ax-section {
  padding-block: clamp(64px, 10vw, 110px);
}

.ax-section--narrow {
  max-width: 860px;
  margin-inline: auto;
}

.ax-section--tint {
  background: linear-gradient(180deg, var(--ax-bg) 0%, #EDF1F6 100%);
}

.ax-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--ax-font-heading);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ax-gold-deep);
  font-weight: 600;
}

.ax-headline {
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.15;
}

.ax-lead {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--ax-muted);
  max-width: 46em;
}

.ax-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 22px;
  background: var(--ax-navy);
  color: var(--ax-text);
  font-weight: 600;
  font-size: 14px;
  border: 1px solid transparent;
  border-radius: var(--ax-radius-sm);
  cursor: pointer;
  transition: transform 0.15s ease, background-color 0.15s ease, box-shadow 0.15s ease;
}

.ax-btn:hover {
  background: var(--ax-navy-hover);
  color: #fff;
  transform: translateY(-1px);
}

.ax-btn--gold {
  background: var(--ax-gold);
  color: var(--ax-navy-deep);
}

.ax-btn--gold:hover {
  background: var(--ax-gold-light);
  color: var(--ax-navy-deep);
}

.ax-btn--ghost {
  background: transparent;
  color: var(--ax-navy);
  border-color: rgba(10, 31, 68, 0.25);
}

.ax-btn--ghost:hover {
  border-color: var(--ax-navy);
  background: rgba(10, 31, 68, 0.04);
}

.ax-card {
  background: var(--ax-surface);
  border: 1px solid var(--ax-line);
  border-radius: var(--ax-radius);
  padding: 24px;
  box-shadow: 0 4px 16px rgba(5, 13, 31, 0.04);
}

.ax-card--cut {
  position: relative;
  border-radius: 0;
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 20px 100%, 0 calc(100% - 20px));
}

.ax-card--hover {
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

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

.ax-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--ax-navy);
  background: #F0F2F6;
  border: 1px solid var(--ax-line);
  border-radius: 999px;
  white-space: nowrap;
}

.ax-tag--gold {
  background: rgba(212, 175, 55, 0.14);
  color: #8A6D10;
  border-color: rgba(212, 175, 55, 0.4);
}

.ax-media {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #E6EDF5, #D6DFEA);
  border-radius: var(--ax-radius);
}

.ax-media--169 {
  aspect-ratio: 16 / 9;
}

.ax-media--43 {
  aspect-ratio: 4 / 3;
}

.ax-media--11 {
  aspect-ratio: 1 / 1;
}

.ax-media--45 {
  aspect-ratio: 4 / 5;
}

.ax-media > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

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

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

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

.ax-grid--4 {
  grid-template-columns: repeat(4, 1fr);
}

.ax-grid--main {
  grid-template-columns: minmax(0, 1fr) 340px;
}

.ax-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 18px 0 12px;
  font-size: 13px;
  color: var(--ax-muted);
}

.ax-breadcrumb__item + .ax-breadcrumb__item::before {
  content: "/";
  margin-right: 8px;
  opacity: 0.5;
}

.ax-breadcrumb__link {
  color: var(--ax-muted);
}

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

.ax-breadcrumb__item[aria-current="page"] {
  color: var(--ax-navy);
  font-weight: 600;
}

.ax-entry {
  font-size: 16px;
  line-height: 1.8;
  color: var(--ax-ink);
  max-width: 820px;
}

.ax-entry p {
  margin-bottom: 1.25em;
}

.ax-entry h2 {
  font-size: 1.8rem;
  margin: 1.6em 0 0.5em;
  padding-top: 0.4em;
  border-top: 2px solid var(--ax-line);
}

.ax-entry h3 {
  font-size: 1.25rem;
  margin: 1.2em 0 0.4em;
}

.ax-entry ul {
  list-style: disc;
  padding-left: 1.4em;
  margin-bottom: 1.25em;
}

.ax-skip-link {
  position: fixed;
  top: -100px;
  left: 16px;
  z-index: 2000;
  padding: 12px 20px;
  background: var(--ax-gold);
  color: var(--ax-navy-deep);
  font-weight: 700;
  border-radius: 0 0 8px 8px;
  transition: top 0.2s ease;
}

.ax-skip-link:focus {
  top: 0;
}

.ax-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  z-index: 2000;
  background: rgba(212, 175, 55, 0.2);
  pointer-events: none;
}

.ax-progress__bar {
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, var(--ax-gold), var(--ax-gold-light));
  transform: scaleX(0);
  transform-origin: left center;
}

.ax-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(5, 13, 31, 0.97);
  color: var(--ax-text);
  border-bottom: 1px solid rgba(212, 175, 55, 0.18);
  transition: box-shadow 0.2s ease, background-color 0.2s ease;
}

.ax-header--scrolled {
  box-shadow: 0 12px 28px rgba(5, 13, 31, 0.45);
  background: rgba(5, 13, 31, 0.98);
}

.ax-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: var(--ax-header-h);
  padding-block: 10px;
}

.ax-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ax-text);
}

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

.ax-brand__mark {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 26px;
}

.ax-brand__bar {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--ax-gold);
  transform: skewX(-24deg);
  border-radius: 1px;
}

.ax-brand__bar--offset {
  width: 17px;
  margin-left: 9px;
  background: var(--ax-text);
}

.ax-brand__name {
  font-family: var(--ax-font-heading);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1.1;
}

.ax-brand__name em {
  font-style: normal;
  font-weight: 700;
  color: var(--ax-gold);
}

.ax-nav {
  position: fixed;
  inset: 0;
  z-index: 1050;
  visibility: hidden;
}

.ax-nav::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(5, 13, 31, 0.55);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.ax-nav[data-open] {
  visibility: visible;
}

.ax-nav[data-open]::before {
  opacity: 1;
}

.ax-nav__list {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(460px, 88vw);
  margin: 0;
  padding: 96px 0 48px;
  overflow-y: auto;
  background: var(--ax-navy-deep);
  border-left: 1px solid rgba(212, 175, 55, 0.25);
  transform: translateX(100%);
  transition: transform 0.2s ease-out;
  counter-reset: ax-nav-counter;
}

.ax-nav[data-open] .ax-nav__list {
  transform: translateX(0);
}

.ax-nav__item {
  counter-increment: ax-nav-counter;
  border-bottom: 1px solid rgba(232, 236, 241, 0.08);
}

.ax-nav__link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 18px 28px;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--ax-text);
  width: 100%;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.ax-nav__link::before {
  content: "0" counter(ax-nav-counter);
  font-family: var(--ax-font-heading);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--ax-gold);
  opacity: 0.75;
  transform: skewX(-12deg);
}

.ax-nav__link:hover {
  background: rgba(232, 236, 241, 0.08);
  color: #fff;
}

.ax-nav__link[aria-current="page"] {
  background: rgba(212, 175, 55, 0.12);
  color: var(--ax-gold-light);
}

.ax-nav__link[aria-current="page"]::before {
  color: var(--ax-gold-light);
  opacity: 1;
}

.ax-nav-toggle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 76px;
  padding: 8px 6px 8px 12px;
  background: transparent;
  border: 0;
  color: var(--ax-text);
  cursor: pointer;
  position: relative;
  z-index: 1100;
}

.ax-nav-toggle__bars {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 24px;
}

.ax-nav-toggle__bar {
  height: 2px;
  width: 100%;
  background: var(--ax-gold);
  border-radius: 2px;
  transform-origin: center;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.ax-nav-toggle__bar:nth-child(2) {
  width: 70%;
  align-self: flex-end;
}

.ax-nav-toggle__label {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--ax-text-dim);
  min-width: 2em;
  text-align: left;
}

.ax-nav-toggle:hover .ax-nav-toggle__label {
  color: var(--ax-gold-light);
}

.ax-nav-toggle[aria-expanded="true"] .ax-nav-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.ax-nav-toggle[aria-expanded="true"] .ax-nav-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

html.ax-body--nav-open {
  overflow: hidden;
}

@media (min-width: 969px) {
  .ax-nav {
    position: static;
    inset: auto;
    visibility: visible;
  }

  .ax-nav::before {
    display: none;
  }

  .ax-nav__list {
    position: static;
    flex-direction: row;
    align-items: center;
    gap: 4px;
    width: auto;
    height: auto;
    padding: 0;
    overflow: visible;
    background: transparent;
    border: 0;
    transform: none;
    transition: none;
  }

  .ax-nav__item {
    border-bottom: 0;
  }

  .ax-nav__link {
    gap: 8px;
    padding: 10px 14px;
    font-size: 14px;
    white-space: nowrap;
    width: auto;
    border-radius: var(--ax-radius-sm);
  }

  .ax-nav__link::before {
    font-size: 11px;
  }

  .ax-nav-toggle {
    display: none;
  }
}

.ax-footer {
  margin-top: auto;
  background: var(--ax-navy-deep);
  color: var(--ax-text);
  border-top: 1px solid rgba(212, 175, 55, 0.2);
}

.ax-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr 1.1fr;
  gap: 48px;
  padding: 64px 24px 48px;
}

.ax-footer .ax-brand__name {
  color: var(--ax-text);
}

.ax-footer__lead {
  color: var(--ax-text);
  font-size: 15px;
  line-height: 1.8;
  margin: 18px 0 8px;
}

.ax-footer__desc {
  color: var(--ax-text-dim);
  font-size: 13px;
  line-height: 1.8;
  max-width: 34em;
}

.ax-footer__heading {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ax-text);
  font-family: var(--ax-font-heading);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 15px;
  margin-bottom: 18px;
}

.ax-footer__heading::before {
  content: "";
  width: 16px;
  height: 2px;
  background: var(--ax-gold);
  display: inline-block;
  flex: 0 0 auto;
}

.ax-footer__list li + li {
  margin-top: 10px;
}

.ax-footer__list a {
  color: var(--ax-text-dim);
  font-size: 14px;
  transition: color 0.15s ease, padding-left 0.15s ease;
}

.ax-footer__list a:hover {
  color: var(--ax-gold-light);
  padding-left: 4px;
}

.ax-footer__item {
  display: grid;
  gap: 4px;
  margin-bottom: 16px;
}

.ax-footer__label {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--ax-text-dim);
  text-transform: uppercase;
}

.ax-footer__item strong {
  color: var(--ax-text);
  font-weight: 600;
  font-size: 15px;
}

.ax-footer__bottom {
  border-top: 1px solid rgba(232, 236, 241, 0.1);
}

.ax-footer__bottom-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 6px 24px;
  padding: 18px 24px;
  color: var(--ax-text-dim);
  font-size: 13px;
}

.ax-footer__icp {
  letter-spacing: 0.04em;
}

@media (max-width: 1100px) {
  .ax-footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

@media (max-width: 960px) {
  .ax-grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .ax-grid--main {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .ax-grid--3 {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 600px) {
  .ax-footer__grid {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 48px 20px 40px;
  }

  .ax-footer__bottom-inner {
    padding-inline: 20px;
  }

  .ax-header__inner {
    padding-inline: 16px;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}