/* 众娱Games官网 — 海洋主题，与常见游戏落地页信息结构一致 */

:root {
  --bg-deep: #061428;
  --bg-mid: #0c2744;
  --accent: #2ec4b6;
  --accent-soft: rgba(46, 196, 182, 0.25);
  --gold: #f4d35e;
  --text: #e8f4fc;
  --text-muted: #8fb3d0;
  --card: rgba(12, 39, 68, 0.65);
  --border: rgba(143, 179, 208, 0.22);
  --font: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  color: var(--text);
  background: linear-gradient(165deg, var(--bg-deep) 0%, #0a1f38 45%, var(--bg-mid) 100%);
  line-height: 1.6;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s ease, opacity 0.2s ease;
}

a:hover {
  color: #5ee4d6;
}

.bg-pattern {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(46, 196, 182, 0.12), transparent),
    radial-gradient(circle at 20% 80%, rgba(244, 211, 94, 0.06), transparent 40%),
    radial-gradient(circle at 85% 30%, rgba(46, 196, 182, 0.08), transparent 35%);
  opacity: 1;
}

.site-header,
main,
.site-footer {
  position: relative;
  z-index: 1;
}

.wrap {
  width: min(960px, 100% - 2rem);
  margin-inline: auto;
}

/* Header */
.site-header {
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
  background: rgba(6, 20, 40, 0.45);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-icon {
  font-size: 2rem;
  line-height: 1;
  filter: drop-shadow(0 0 12px var(--accent-soft));
}

.brand-title {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  background: linear-gradient(90deg, var(--text), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.brand-sub {
  margin: 0.15rem 0 0;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Hero */
.hero {
  padding: 3rem 0 3.5rem;
}

.hero-inner {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 768px) {
  .hero-inner {
    grid-template-columns: 1fr minmax(0, 1.05fr);
    gap: 3rem;
  }
}

.hero-kicker {
  margin: 0 0 0.5rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent);
  font-weight: 600;
}

.hero-heading {
  margin: 0 0 0.75rem;
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 700;
  letter-spacing: 0.08em;
}

.hero-lead {
  margin: 0;
  max-width: 36ch;
  color: var(--text-muted);
  font-size: 1.05rem;
}

.hero-card {
  position: relative;
  display: flex;
  justify-content: center;
}

.card-glow {
  position: absolute;
  width: min(100%, 520px);
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(ellipse 100% 80% at 50% 50%, var(--accent-soft), transparent 72%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  filter: blur(22px);
}

.game-frame {
  position: relative;
  width: 100%;
  max-width: min(560px, 100%);
  padding: 10px;
  border-radius: 18px;
  background: linear-gradient(145deg, #1a3a5c, #0d2138);
  box-shadow:
    0 24px 48px rgba(0, 0, 0, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border);
}

.game-screen {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  background: #041018;
  overflow: hidden;
}

.game-shot {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  display: block;
}

/* 游戏展示区块 */
.screenshots-section {
  padding: 0 0 2.5rem;
}

.screenshots-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .screenshots-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
  }
}

.shot-card {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.shot-frame {
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: #041018;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
}

.shot-frame img {
  width: 100%;
  height: auto;
  vertical-align: middle;
  display: block;
}

.shot-caption {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-muted);
  text-align: center;
  letter-spacing: 0.04em;
}

/* Sections */
.notice-section {
  padding: 0 0 3rem;
}

.section-title {
  margin: 0 0 1.25rem;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.06em;
}

.notice-text {
  margin: 0;
  padding: 1.25rem 1.5rem;
  border-radius: 12px;
  border: 1px dashed rgba(244, 211, 94, 0.35);
  background: rgba(244, 211, 94, 0.06);
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.85;
}

/* Footer */
.site-footer {
  margin-top: 2rem;
  padding: 2rem 0 2.5rem;
  border-top: 1px solid var(--border);
  background: rgba(4, 14, 28, 0.6);
}

.footer-inner {
  text-align: center;
}

.footer-line {
  margin: 0 0 0.75rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.footer-icp {
  font-size: 0.8rem;
  opacity: 0.9;
}

.footer-address {
  margin: 0 0 0.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer-copy {
  margin: 1rem 0 0;
  font-size: 0.75rem;
  color: rgba(143, 179, 208, 0.55);
}