:root {
  --ink: #05070b;
  --panel: #121016;
  --panel-strong: #1b1211;
  --line: rgba(226, 178, 91, 0.38);
  --gold: #f5d486;
  --gold-strong: #ffefb7;
  --snow: #d7e8f2;
  --muted: #b9af9d;
  --red: #c93522;
  --ember: #ff7a2e;
  --blue: #17304a;
  --max: 1180px;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--ink);
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 14% 12%, rgba(28, 75, 109, 0.36), transparent 32rem),
    radial-gradient(circle at 85% 20%, rgba(136, 29, 19, 0.25), transparent 28rem),
    linear-gradient(180deg, #080b12 0%, #0a0809 52%, #050506 100%);
  color: #f6ead0;
  font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans SC", Arial, sans-serif;
  letter-spacing: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

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

:focus-visible {
  outline: 2px solid var(--gold-strong);
  outline-offset: 4px;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 30;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  width: 100%;
  padding: 12px clamp(16px, 4vw, 54px);
  border-bottom: 1px solid rgba(245, 212, 134, 0.2);
  background:
    linear-gradient(90deg, rgba(42, 16, 12, 0.74), rgba(5, 7, 11, 0.82) 36%, rgba(42, 16, 12, 0.74)),
    rgba(5, 7, 11, 0.78);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 20px;
  font-weight: 900;
  color: var(--gold-strong);
  white-space: nowrap;
}

.brand img {
  border-radius: 10px;
  box-shadow: 0 0 22px rgba(255, 190, 76, 0.25);
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(12px, 2.2vw, 30px);
  color: #e6d6b6;
  font-size: 15px;
}

.site-nav a {
  position: relative;
  display: grid;
  gap: 2px;
  min-width: 58px;
  padding: 8px 2px;
  text-align: center;
  white-space: nowrap;
}

.site-nav span {
  color: rgba(245, 212, 134, 0.64);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  content: "";
  opacity: 0;
  transform: scaleX(0.2);
  transition: opacity 180ms ease, transform 180ms ease;
}

.site-nav a:hover::after,
.site-nav a[aria-current]::after {
  opacity: 1;
  transform: scaleX(1);
}

.header-action,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 1px solid rgba(255, 225, 150, 0.56);
  border-radius: 999px;
  font-weight: 900;
  text-align: center;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08), 0 12px 30px rgba(0, 0, 0, 0.32);
}

.header-action {
  min-width: 104px;
  padding: 0 18px;
  background: linear-gradient(180deg, #d7562a, #8f1d17);
  color: #fff2c6;
  clip-path: polygon(10px 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
  border-radius: 24px;
}

.quick-sidebar {
  --quick-content: 126px;
  position: fixed;
  top: 50%;
  right: clamp(12px, 1.6vw, 24px);
  z-index: 34;
  display: grid;
  width: 142px;
  gap: 8px;
  padding: 8px;
  border: 1px solid rgba(245, 212, 134, 0.42);
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(255, 219, 132, 0.12), transparent 34%),
    linear-gradient(180deg, rgba(28, 16, 13, 0.92), rgba(8, 8, 12, 0.9));
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.42), inset 0 0 0 1px rgba(255, 255, 255, 0.05);
  transform: translateY(-42%);
  backdrop-filter: blur(12px);
  transition: opacity 180ms ease, transform 180ms ease, width 180ms ease;
}

.quick-sidebar[hidden] {
  display: none;
}

.quick-sidebar::before {
  position: absolute;
  inset: -1px;
  z-index: -1;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(255, 239, 183, 0.28), rgba(201, 53, 34, 0.2), transparent);
  content: "";
  clip-path: polygon(12px 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%, 0 12px);
}

.quick-sidebar-panel {
  display: grid;
  justify-items: center;
  gap: 8px;
  transition: opacity 160ms ease, transform 160ms ease;
}

.quick-collapse {
  position: absolute;
  top: 18px;
  left: -31px;
  display: grid;
  width: 30px;
  min-height: 72px;
  place-items: center;
  border: 1px solid rgba(245, 212, 134, 0.42);
  border-radius: 12px 0 0 12px;
  background:
    linear-gradient(180deg, rgba(35, 20, 15, 0.94), rgba(8, 8, 12, 0.92));
  color: var(--gold);
  font: inherit;
  font-size: 12px;
  font-weight: 900;
  line-height: 1;
  writing-mode: vertical-rl;
  cursor: pointer;
}

.quick-logo {
  width: var(--quick-content);
  height: var(--quick-content);
  margin: 0 auto;
  border: 2px solid rgba(245, 212, 134, 0.64);
  border-radius: 22px;
  background: rgba(8, 8, 12, 0.72);
  box-shadow: 0 0 0 4px rgba(245, 212, 134, 0.08), 0 0 28px rgba(255, 190, 76, 0.38);
  filter: drop-shadow(0 10px 18px rgba(0, 0, 0, 0.38));
}

.quick-sidebar.is-collapsed {
  width: 42px;
  min-height: 112px;
  padding: 0;
  place-items: stretch;
}

.quick-sidebar.is-collapsed .quick-sidebar-panel {
  width: 0;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translateX(18px);
}

.quick-sidebar.is-collapsed .quick-collapse {
  position: static;
  width: 42px;
  min-height: 112px;
  border-radius: 14px;
}

.quick-download {
  display: flex;
  width: var(--quick-content);
  height: 40px;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 8px;
  border: 1px solid rgba(255, 225, 150, 0.58);
  border-radius: 14px;
  background:
    radial-gradient(circle at 50% 0, rgba(255, 239, 183, 0.3), transparent 42%),
    linear-gradient(180deg, #e06631, #9b2119 62%, #64120f);
  color: #fff4c8;
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
  text-align: center;
  box-shadow: inset 0 0 18px rgba(255, 210, 124, 0.16), 0 12px 24px rgba(0, 0, 0, 0.28);
}

.quick-download-mark {
  display: grid;
  width: 20px;
  height: 20px;
  place-items: center;
  border: 1px solid rgba(255, 239, 183, 0.54);
  border-radius: 999px;
  background: rgba(56, 16, 8, 0.38);
  color: var(--gold-strong);
  font-size: 14px;
  font-weight: 900;
}

.quick-download strong {
  font-size: 14px;
  line-height: 1.2;
}

.quick-qr {
  width: var(--quick-content);
  padding: 8px 0 6px;
  border: 1px solid rgba(245, 212, 134, 0.28);
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(255, 232, 160, 0.08), transparent 42%),
    rgba(7, 8, 12, 0.76);
  text-align: center;
}

.quick-label {
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
}

.quick-qr-code {
  position: relative;
  width: 96px;
  height: 96px;
  margin: 8px auto;
  padding: 5px;
  border: 1px solid rgba(245, 212, 134, 0.52);
  border-radius: 8px;
  background: #fff3cf;
  box-shadow: 0 0 18px rgba(245, 212, 134, 0.18);
}

.quick-qr-image {
  width: 100%;
  height: 100%;
  border-radius: 4px;
  object-fit: cover;
}

.quick-qr p {
  margin: 0;
  color: #f0dfb6;
  font-size: 12px;
  line-height: 1.45;
}

.quick-qr em {
  display: block;
  color: rgba(255, 122, 46, 0.9);
  font-style: normal;
  font-weight: 900;
}

.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 92svh;
  padding: 110px clamp(18px, 4vw, 58px) 58px;
  overflow: hidden;
  isolation: isolate;
}

.hero::before {
  position: absolute;
  inset: 0;
  z-index: -5;
  background-image: url("images/hero-bg.jpg");
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  content: "";
  opacity: 0.84;
  transform: scale(1.02);
}

.hero::after {
  position: absolute;
  inset: 0;
  z-index: -4;
  background:
    linear-gradient(90deg, rgba(2, 8, 16, 0.96) 0%, rgba(4, 8, 14, 0.76) 30%, rgba(18, 8, 8, 0.16) 58%, rgba(24, 6, 4, 0.4) 100%),
    linear-gradient(180deg, rgba(4, 5, 8, 0.34) 0%, transparent 38%, #080707 98%),
    radial-gradient(circle at 74% 42%, rgba(235, 78, 32, 0.12), transparent 25rem),
    radial-gradient(circle at 18% 26%, rgba(74, 129, 169, 0.18), transparent 26rem);
  content: "";
}

.hero-aura {
  position: absolute;
  border-radius: 999px;
  filter: blur(12px);
  opacity: 0.62;
}

.hero-aura-one {
  right: 7vw;
  top: 18vh;
  width: 32vw;
  height: 32vw;
  border: 1px solid rgba(255, 190, 94, 0.24);
  background: radial-gradient(circle, rgba(255, 95, 35, 0.28), transparent 68%);
}

.hero-aura-two {
  left: -9vw;
  bottom: 16vh;
  width: 26vw;
  height: 26vw;
  background: radial-gradient(circle, rgba(38, 91, 132, 0.36), transparent 70%);
}

.hero-mountains {
  position: absolute;
  inset: auto 0 5vh;
  z-index: -3;
  height: 46vh;
  background:
    linear-gradient(138deg, transparent 0 16%, rgba(180, 216, 232, 0.2) 16.4% 18%, transparent 18.5%),
    linear-gradient(42deg, transparent 0 34%, rgba(219, 238, 244, 0.16) 34.4% 36%, transparent 36.5%),
    linear-gradient(154deg, transparent 0 56%, rgba(97, 137, 160, 0.18) 56.4% 58%, transparent 58.5%),
    linear-gradient(0deg, rgba(10, 11, 15, 0.95), rgba(10, 11, 15, 0.1));
  clip-path: polygon(0 82%, 8% 58%, 17% 72%, 28% 34%, 38% 76%, 52% 30%, 63% 74%, 77% 42%, 88% 70%, 100% 48%, 100% 100%, 0 100%);
  opacity: 0.16;
  mix-blend-mode: screen;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 760px);
  align-items: center;
  justify-content: start;
  width: min(100%, var(--max));
  margin: 0 auto;
}

.hero-copy {
  max-width: 760px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 14px;
  color: var(--gold);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero-title-logo {
  display: block;
  width: min(100%, 760px);
  max-width: 100%;
  margin: 0;
  line-height: 0;
}

.hero-title-image {
  width: min(100%, 760px);
  height: auto;
  object-fit: contain;
  object-position: left center;
  filter: drop-shadow(0 14px 0 rgba(56, 12, 5, 0.62)) drop-shadow(0 0 26px rgba(255, 115, 34, 0.24));
  transform: translateX(-10px);
}

.hero-tagline {
  margin: 18px 0 0;
  color: var(--snow);
  font-size: clamp(24px, 4vw, 48px);
  font-weight: 900;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 38px;
}

.btn {
  min-width: 150px;
  padding: 13px 24px;
  position: relative;
  overflow: hidden;
  clip-path: polygon(14px 0, 100% 0, calc(100% - 14px) 100%, 0 100%);
  border-radius: 24px;
}

.btn::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 20%, rgba(255, 255, 255, 0.22), transparent 48%);
  content: "";
  transform: translateX(-120%);
  transition: transform 320ms ease;
}

.btn:hover::after {
  transform: translateX(120%);
}

.btn-primary {
  background: linear-gradient(180deg, #ff8242, #a32018);
  color: #fff7cf;
}

.btn-secondary {
  background: linear-gradient(180deg, rgba(246, 214, 143, 0.18), rgba(76, 46, 22, 0.52));
  color: #ffe9a8;
}

.section {
  padding: clamp(72px, 10vw, 126px) clamp(18px, 4vw, 58px);
  border-top: 1px solid rgba(245, 212, 134, 0.12);
}

.section-head {
  width: min(100%, var(--max));
  margin: 0 auto 34px;
}

.section h2 {
  margin: 0;
  color: var(--gold-strong);
  font-size: clamp(30px, 5vw, 58px);
  line-height: 1.08;
}

.section-head p:last-child {
  max-width: 760px;
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.8;
}

.intro-grid,
.gameplay-grid,
.map-showcase,
.boss-showcase {
  display: grid;
  width: min(100%, var(--max));
  margin: 0 auto;
  gap: 16px;
}

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

.intro-card,
.gameplay-card,
.map-showcase,
.boss-showcase {
  border: 1px solid var(--line);
  border-radius: 24px;
  background:
    linear-gradient(145deg, rgba(255, 229, 156, 0.08), transparent 34%),
    linear-gradient(180deg, rgba(24, 22, 27, 0.94), rgba(11, 9, 10, 0.96));
  box-shadow: inset 0 0 28px rgba(255, 198, 102, 0.04), 0 24px 58px rgba(0, 0, 0, 0.28);
}

.ornate-panel {
  position: relative;
  overflow: hidden;
  clip-path: polygon(18px 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%, 0 18px);
}

.ornate-panel::before,
.ornate-panel::after {
  position: absolute;
  width: 42px;
  height: 42px;
  border-color: rgba(255, 226, 145, 0.48);
  content: "";
  pointer-events: none;
}

.ornate-panel::before {
  top: 10px;
  left: 10px;
  border-top: 2px solid;
  border-left: 2px solid;
}

.ornate-panel::after {
  right: 10px;
  bottom: 10px;
  border-right: 2px solid;
  border-bottom: 2px solid;
}

.intro-card,
.gameplay-card {
  min-height: 210px;
  padding: 26px;
  transform: translateY(0);
  transition: transform 180ms ease, border-color 180ms ease;
}

.intro-card:hover,
.gameplay-card:hover {
  border-color: rgba(255, 126, 46, 0.62);
  transform: translateY(-4px);
}

.intro-card h3,
.gameplay-card h3,
.showcase-copy h3 {
  margin: 18px 0 10px;
  color: #ffe9a8;
  font-size: 22px;
}

.intro-card p,
.gameplay-card p,
.showcase-copy p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.intro-card span,
.showcase-copy span {
  color: var(--gold);
  font-size: 13px;
  font-weight: 900;
}

.intro-section {
  background:
    radial-gradient(circle at 14% 20%, rgba(255, 122, 46, 0.16), transparent 28rem),
    linear-gradient(180deg, rgba(11, 8, 8, 0.5), rgba(9, 12, 17, 0.28));
}

.maps-section {
  background: linear-gradient(180deg, rgba(10, 17, 25, 0.65), rgba(12, 7, 7, 0.2));
}

.map-showcase,
.boss-showcase {
  grid-template-columns: minmax(260px, 0.55fr) minmax(360px, 1fr);
  align-items: center;
  padding: clamp(18px, 3vw, 30px);
}

.boss-showcase {
  grid-template-columns: minmax(360px, 1fr) minmax(260px, 0.55fr);
  background:
    radial-gradient(circle at 18% 22%, rgba(201, 53, 34, 0.18), transparent 34%),
    linear-gradient(180deg, rgba(25, 19, 21, 0.96), rgba(9, 8, 10, 0.98));
}

.showcase-copy {
  padding: clamp(8px, 2vw, 18px);
}

.media-placeholder {
  position: relative;
  min-height: 280px;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid rgba(245, 212, 134, 0.32);
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(255, 229, 156, 0.12), transparent 28%),
    radial-gradient(circle at 62% 34%, rgba(255, 122, 46, 0.18), transparent 35%),
    linear-gradient(180deg, rgba(23, 48, 74, 0.5), rgba(8, 7, 8, 0.96));
}

.media-placeholder::before {
  position: absolute;
  inset: 12%;
  border: 1px solid rgba(255, 226, 145, 0.24);
  content: "";
  transform: skewX(-8deg);
}

.media-placeholder::after {
  position: absolute;
  inset: auto 0 0;
  height: 42%;
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.62));
  content: "";
}

.map-preview {
  background:
    linear-gradient(138deg, transparent 0 18%, rgba(255, 226, 145, 0.16) 18.4% 20%, transparent 20.5%),
    radial-gradient(circle at 72% 24%, rgba(255, 122, 46, 0.2), transparent 34%),
    linear-gradient(180deg, rgba(23, 48, 74, 0.58), rgba(8, 7, 8, 0.96));
}

.map-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.map-shot {
  position: relative;
  aspect-ratio: 16 / 9;
  min-height: 0;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(245, 212, 134, 0.34);
  border-radius: 14px;
  background: #090706;
  box-shadow:
    inset 0 0 24px rgba(0, 0, 0, 0.42),
    0 14px 30px rgba(0, 0, 0, 0.24);
}

.map-shot::after {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(255, 226, 145, 0.06), transparent 32%),
    radial-gradient(circle at 50% 50%, transparent 48%, rgba(0, 0, 0, 0.42) 100%),
    linear-gradient(180deg, transparent 58%, rgba(0, 0, 0, 0.7));
  content: "";
  pointer-events: none;
}

.map-shot img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: contrast(1.04) saturate(0.94) brightness(0.88);
  transition: transform 360ms ease, filter 360ms ease;
}

.map-shot:hover img,
.map-shot:focus-within img {
  filter: contrast(1.08) saturate(1) brightness(0.94);
  transform: scale(1.055);
}

.map-shot figcaption {
  position: absolute;
  bottom: 8px;
  left: 10px;
  z-index: 1;
  padding: 4px 9px;
  border: 1px solid rgba(245, 212, 134, 0.26);
  background: rgba(8, 6, 6, 0.72);
  color: #ffe8ad;
  font-size: 13px;
  font-weight: 900;
  line-height: 1.2;
}

.boss-preview {
  background:
    radial-gradient(circle at 58% 34%, rgba(255, 122, 46, 0.34), transparent 22%),
    radial-gradient(circle at 50% 58%, rgba(201, 53, 34, 0.28), transparent 34%),
    linear-gradient(180deg, rgba(37, 15, 13, 0.94), rgba(7, 8, 11, 0.98));
}

.boss-carousel {
  position: relative;
  aspect-ratio: 16 / 9;
  min-height: 280px;
  overflow: hidden;
  border: 1px solid rgba(245, 212, 134, 0.36);
  border-radius: 18px;
  background: #090706;
  box-shadow: inset 0 0 34px rgba(0, 0, 0, 0.42), 0 18px 46px rgba(0, 0, 0, 0.3);
}

.boss-carousel::before,
.boss-carousel::after {
  position: absolute;
  z-index: 2;
  content: "";
  pointer-events: none;
}

.boss-carousel::before {
  inset: 0;
  background:
    linear-gradient(180deg, rgba(255, 222, 142, 0.08), transparent 28%),
    linear-gradient(90deg, rgba(5, 4, 5, 0.1), transparent 28%, transparent 68%, rgba(5, 4, 5, 0.2));
}

.boss-carousel::after {
  inset: auto 0 0;
  height: 34%;
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.68));
}

.boss-slides {
  position: absolute;
  inset: 0;
}

.boss-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.018);
  transition: opacity 520ms ease, transform 1400ms ease;
}

.boss-slide.is-active {
  opacity: 1;
  transform: scale(1);
}

.boss-dots {
  position: absolute;
  right: 18px;
  bottom: 16px;
  z-index: 3;
  display: flex;
  gap: 8px;
}

.boss-dot {
  width: 28px;
  height: 6px;
  padding: 0;
  border: 1px solid rgba(255, 226, 145, 0.5);
  border-radius: 99px;
  background: rgba(12, 9, 8, 0.82);
  cursor: pointer;
  transition: width 180ms ease, background 180ms ease, border-color 180ms ease;
}

.boss-dot.is-active {
  width: 42px;
  border-color: rgba(255, 232, 162, 0.92);
  background: linear-gradient(90deg, #ffefb2, #c94722);
}

.gameplay-section {
  background:
    radial-gradient(circle at 18% 16%, rgba(38, 91, 132, 0.18), transparent 30rem),
    radial-gradient(circle at 82% 18%, rgba(255, 122, 46, 0.13), transparent 28rem),
    linear-gradient(180deg, rgba(9, 8, 11, 0.42), rgba(14, 8, 8, 0.52));
}

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

.gameplay-card {
  background:
    linear-gradient(135deg, rgba(255, 229, 156, 0.1), transparent 32%),
    radial-gradient(circle at 78% 12%, rgba(201, 53, 34, 0.22), transparent 38%),
    linear-gradient(180deg, rgba(21, 24, 31, 0.96), rgba(10, 8, 9, 0.98));
}

.gameplay-card span {
  display: inline-grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid rgba(245, 212, 134, 0.44);
  border-radius: 999px;
  background: rgba(245, 212, 134, 0.08);
  color: var(--gold);
  font-size: 13px;
  font-weight: 900;
}

.video-section {
  background:
    radial-gradient(circle at 50% 8%, rgba(255, 122, 46, 0.12), transparent 34rem),
    linear-gradient(180deg, rgba(12, 8, 8, 0.16), rgba(12, 21, 31, 0.48));
}

.video-showcase {
  display: grid;
  grid-template-columns: minmax(240px, 0.68fr) minmax(360px, 1.32fr);
  gap: 22px;
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: clamp(18px, 3vw, 28px);
  border: 1px solid rgba(245, 212, 134, 0.46);
  border-radius: 24px;
  background:
    linear-gradient(135deg, rgba(255, 229, 156, 0.12), transparent 30%),
    linear-gradient(180deg, rgba(24, 18, 17, 0.96), rgba(7, 8, 11, 0.98));
  box-shadow: inset 0 0 44px rgba(255, 198, 102, 0.06), 0 28px 70px rgba(0, 0, 0, 0.38);
}

.video-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 240px;
  padding: 12px;
}

.video-copy span {
  width: fit-content;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(201, 53, 34, 0.28);
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.video-copy h3 {
  margin: 20px 0 12px;
  color: var(--gold-strong);
  font-size: clamp(26px, 3.2vw, 42px);
  line-height: 1.1;
}

.video-copy p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.video-showcase video {
  width: 100%;
  min-height: 260px;
  aspect-ratio: 16 / 9;
  border: 1px solid rgba(255, 226, 145, 0.42);
  border-radius: 24px;
  background: #050506;
  box-shadow: 0 18px 54px rgba(0, 0, 0, 0.45);
  object-fit: cover;
}

.hot-panel {
  background:
    radial-gradient(circle at 82% 14%, rgba(255, 122, 46, 0.2), transparent 40%),
    linear-gradient(180deg, rgba(26, 18, 15, 0.98), rgba(11, 9, 10, 0.96));
}

.reward-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.reward-tags span {
  padding: 8px 11px;
  border: 1px solid rgba(245, 212, 134, 0.34);
  border-radius: 999px;
  background: rgba(245, 212, 134, 0.08);
  color: #ffe2a0;
  font-size: 14px;
}

.site-footer {
  padding: 34px 18px 44px;
  border-top: 1px solid rgba(245, 212, 134, 0.16);
  background: #050506;
  color: #a99f8e;
  text-align: center;
}

.site-footer p {
  margin: 8px auto;
  max-width: 980px;
  line-height: 1.7;
}

.simple-page {
  display: grid;
  min-height: 100svh;
  place-items: center;
  padding: 24px;
}

.simple-card {
  width: min(100%, 520px);
  padding: 38px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(24, 22, 27, 0.95), rgba(8, 8, 10, 0.98));
  text-align: center;
}

.simple-card img {
  margin: 0 auto 18px;
  border-radius: 18px;
}

.simple-card h1 {
  margin: 0 0 14px;
  color: var(--gold-strong);
}

.simple-card p {
  margin: 0 0 24px;
  color: var(--muted);
  line-height: 1.8;
}

.download-buttons {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin: -4px 0 24px;
}

.download-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  min-width: 216px;
  min-height: 82px;
  padding: 14px 24px;
  border: 1px solid rgba(255, 221, 135, 0.48);
  border-radius: 14px;
  color: #fff1bd;
  font: inherit;
  font-size: 21px;
  font-weight: 900;
  letter-spacing: 0;
  text-align: left;
  text-decoration: none;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.48);
  box-shadow:
    inset 0 1px 0 rgba(255, 238, 175, 0.26),
    inset 0 -12px 24px rgba(73, 20, 13, 0.28),
    0 16px 34px rgba(0, 0, 0, 0.34);
  cursor: pointer;
}

.download-button-android {
  background:
    radial-gradient(circle at 42% 0, rgba(255, 226, 145, 0.38), transparent 38%),
    linear-gradient(180deg, rgba(156, 73, 36, 0.98), rgba(87, 31, 20, 0.98));
}

.download-button-pc {
  background:
    radial-gradient(circle at 50% 0, rgba(255, 235, 164, 0.46), transparent 40%),
    linear-gradient(180deg, rgba(189, 115, 38, 0.98), rgba(104, 42, 18, 0.98));
}

.download-icon {
  display: inline-grid;
  flex: 0 0 auto;
  width: 46px;
  height: 46px;
  place-items: center;
  border-radius: 12px;
  color: #fff3c3;
  font-size: 28px;
  font-weight: 900;
  line-height: 1;
  background: rgba(9, 6, 6, 0.22);
  box-shadow: inset 0 0 0 1px rgba(255, 226, 145, 0.28);
}

.android-robot svg {
  width: 36px;
  height: 36px;
}

.android-robot path {
  fill: none;
  stroke: currentColor;
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.download-text {
  display: grid;
  gap: 2px;
}

.download-text strong,
.download-text em {
  display: block;
  font-style: normal;
  font-size: 22px;
  line-height: 1.08;
}

.download-text em {
  color: #fff8dc;
}

.download-text-inline {
  display: block;
  text-align: center;
}

@keyframes slowSpin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .site-nav {
    grid-column: 1 / -1;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .hero-inner {
    grid-template-columns: 1fr;
  }

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

  .map-showcase,
  .boss-showcase,
  .video-showcase {
    grid-template-columns: 1fr;
  }

  .video-copy {
    min-height: auto;
  }
}

@media (max-width: 760px) {
  body {
    padding-bottom: 86px;
  }

  .site-header {
    position: sticky;
    gap: 10px;
    padding: 10px 14px;
  }

  .brand {
    font-size: 17px;
  }

  .brand img {
    width: 40px;
    height: 40px;
  }

  .header-action {
    min-width: 92px;
    padding: 0 12px;
    font-size: 14px;
  }

  .site-nav {
    gap: 10px;
    font-size: 14px;
  }

  .hero {
    display: block;
    min-height: auto;
    padding-top: 34px;
    padding-bottom: 44px;
  }

  .hero::before {
    background-position: 56% top;
    opacity: 0.58;
  }

  .hero::after {
    background:
      linear-gradient(180deg, rgba(4, 5, 8, 0.82) 0%, rgba(8, 6, 8, 0.58) 48%, #080707 100%),
      linear-gradient(90deg, rgba(2, 8, 16, 0.92), rgba(22, 8, 5, 0.5));
  }

  .hero-mountains {
    opacity: 0.08;
  }

  .hero-title-logo {
    width: min(100%, 360px);
  }

  .hero-title-image {
    width: 100%;
    transform: translateX(-5px);
  }

  .hero-tagline {
    font-size: 28px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .quick-sidebar {
    top: auto;
    right: 12px;
    bottom: 12px;
    left: 12px;
    grid-template-columns: 1fr;
    width: auto;
    padding: 8px;
    transform: none;
  }

  .quick-sidebar.is-collapsed {
    right: 12px;
    bottom: 12px;
    left: auto;
    width: 44px;
    min-height: 74px;
  }

  .quick-sidebar.is-collapsed .quick-collapse {
    width: 44px;
    min-height: 74px;
  }

  .quick-collapse {
    top: -32px;
    right: 0;
    left: auto;
    width: 68px;
    min-height: 30px;
    border-radius: 12px 12px 0 0;
    writing-mode: horizontal-tb;
  }

  .quick-download {
    min-height: 56px;
    justify-content: center;
    padding: 8px 14px;
  }

  .quick-download strong {
    font-size: 16px;
  }

  .map-gallery {
    grid-template-columns: 1fr;
  }

  .quick-qr {
    display: none;
  }

  .download-buttons {
    flex-direction: column;
  }

  .download-button {
    width: 100%;
    min-width: 0;
  }

  .intro-grid,
  .gameplay-grid {
    grid-template-columns: 1fr;
  }

  .intro-card,
  .gameplay-card,
  .map-showcase,
  .boss-showcase {
    min-height: auto;
  }

  .media-placeholder {
    min-height: 190px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}