/* ========== 拓扑点乐 · 电竞风陪玩站 · stylesheet ========== */

:root{
  --bg-0: #05060d;
  --bg-1: #0a0b17;
  --bg-2: #101322;
  --bg-card: rgba(20, 24, 44);
  --line: rgba(130, 140, 200, 0.12);
  --line-strong: rgba(130, 140, 200, 0.22);

  --text-0: #f0f3ff;
  --text-1: #aab2d0;
  --text-2: #6b7293;

  --neon-cyan: #00e0ff;
  --neon-magenta: #ff2d92;
  --neon-violet: #a855f7;
  --neon-yellow: #ffd166;
  --neon-lime: #8aff00;

  --grad-neon: linear-gradient(135deg, #00e0ff 0%, #a855f7 50%, #ff2d92 100%);
  --grad-dark: linear-gradient(135deg, rgba(0, 224, 255, 0.12), rgba(168, 85, 247, 0.12));

  --shadow-neon: 0 0 24px rgba(0, 224, 255, 0.45), 0 0 48px rgba(255, 45, 146, 0.25);

  --radius: 14px;
  --radius-lg: 22px;

  --font-en: 'Orbitron', 'Arial Black', 'Helvetica Neue', sans-serif;
  --font-body: system-ui, -apple-system, 'Segoe UI', 'Microsoft YaHei', sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body{
  font-family: var(--font-body);
  background: var(--bg-0);
  color: var(--text-0);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a{ color: inherit; text-decoration: none; }
button{ font-family: inherit; cursor: pointer; border: 0; background: transparent; color: inherit; }
img{ max-width: 100%; display: block; }
ul{ list-style: none; margin: 0; padding: 0; }
h1,h2,h3,h4,h5{ margin: 0; font-weight: 700; letter-spacing: 0.5px; }
p{ margin: 0; color: var(--text-1); }

/* ========== 背景装饰层 */
.bg-grid{
  position: fixed; inset: 0; pointer-events: none; z-index: -5;
  background-image:
    linear-gradient(rgba(0,224,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,224,255,0.06) 1px, transparent 1px);
  background-size: 56px 56px;
  background-position: center;
  mask-image: radial-gradient(circle at 50% 40%, #000 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(circle at 50% 40%, #000 40%, transparent 80%);
}
.bg-glow{
  position: fixed; z-index: -6; pointer-events: none; border-radius: 50%; filter: blur(100px); opacity: .55;
}
.bg-glow-1{
  width: 640px; height: 640px; top: -200px; left: -200px;
  background: radial-gradient(circle, rgba(0,224,255,0.35), transparent 60%);
  animation: floatA 18s ease-in-out infinite alternate;
}
.bg-glow-2{
  width: 680px; height: 680px; top: 10%; right: -250px;
  background: radial-gradient(circle, rgba(255,45,146,0.32), transparent 60%);
  animation: floatB 22s ease-in-out infinite alternate;
}
@keyframes floatA{ from{ transform: translate(0,0) } to{ transform: translate(60px,40px) } }
@keyframes floatB{ from{ transform: translate(0,0) } to{ transform: translate(-50px,60px) } }

/* ========== 通用按钮 ========== */
.btn{
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 22px; border-radius: 999px; font-weight: 700; font-size: 14px;
  letter-spacing: 1px; transition: all .25s; position: relative;
  border: 1px solid transparent; white-space: nowrap;
}
.btn-lg{ padding: 14px 32px; font-size: 15px; }
.btn.full{ width: 100%; }
.btn-neon{
  color: #02131c;
  background: var(--grad-neon);
  box-shadow: 0 8px 24px rgba(0,224,255,0.35), inset 0 1px 0 rgba(255,255,255,0.4);
}
.btn-neon:hover{ transform: translateY(-2px); box-shadow: 0 12px 30px rgba(255,45,146,0.45); }
.btn-line{
  color: var(--text-0); border-color: var(--line-strong); background: rgba(255,255,255,.02);
}
.btn-line:hover{ color: var(--neon-cyan); border-color: var(--neon-cyan); box-shadow: 0 0 20px rgba(0,224,255,.25); }
.btn-ghost{ color: var(--text-1); }
.btn-ghost:hover{ color: var(--neon-cyan); }

/* ========== 顶部导航 ========== */
.nav{
  position: sticky; top: 0; z-index: 50; backdrop-filter: blur(14px);
  background: linear-gradient(180deg, rgba(5,6,13,.85), rgba(5,6,13,.55));
  border-bottom: 1px solid var(--line);
}
.nav-inner{
  max-width: 1240px; margin: 0 auto; padding: 16px 28px;
  display: flex; align-items: center; gap: 32px;
}
.logo{ display: flex; align-items: center; gap: 10px; font-family: var(--font-en); font-weight: 900; font-size: 22px; }
.logo-mark{
  display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 8px;
  background: var(--grad-neon); color: #02131c; font-size: 18px; box-shadow: var(--shadow-neon);
}
.logo-text em{ color: var(--neon-cyan); font-style: normal; text-shadow: 0 0 12px rgba(0,224,255,.6); }

.nav-links{ display: flex; gap: 28px; margin-left: 24px; }
.nav-links a{
  font-size: 14px; color: var(--text-1); font-weight: 500; position: relative; padding: 6px 0;
}
.nav-links a:hover, .nav-links a.active{ color: var(--text-0); }
.nav-links a.active::after{
  content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px; background: var(--grad-neon); border-radius: 2px;
}
.nav-actions{ margin-left: auto; display: flex; gap: 10px; }
.nav-toggle{ display: none; flex-direction: column; gap: 4px; padding: 8px; }
.nav-toggle span{ width: 22px; height: 2px; background: var(--text-0); border-radius: 2px; }

/* ========== HERO 英雄区 ========== */
.hero{
  position: relative; max-width: 1240px; margin: 0 auto; padding: 80px 28px 120px;
  display: grid; grid-template-columns: 1.1fr .9fr; gap: 60px; align-items: center;
}
.hero-badge{
  display: inline-flex; align-items: center; gap: 10px; padding: 8px 16px;
  border: 1px solid var(--line-strong); border-radius: 999px;
  font-size: 13px; color: var(--text-1);
  background: rgba(0,224,255,.08); margin-bottom: 28px;
}
.pulse-dot{
  width: 8px; height: 8px; border-radius: 50%; background: var(--neon-lime);
  box-shadow: 0 0 0 0 rgba(138,255,0,.7); animation: pulse 2s infinite;
}
@keyframes pulse{
  0%{ box-shadow: 0 0 0 0 rgba(138,255,0,.7); }
  70%{ box-shadow: 0 0 0 14px rgba(138,255,0,0); }
  100%{ box-shadow: 0 0 0 0 rgba(138,255,0,0); }
}
.hero-badge strong{ color: var(--neon-lime); font-weight: 700; }

.hero-title{
  font-family: var(--font-en); font-size: clamp(40px, 6vw, 78px);
  line-height: 1.05; letter-spacing: -1px; margin-bottom: 24px;
}
.hero-title b{
  background: var(--grad-neon); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.glitch{ position: relative; color: var(--text-0); }
.glitch::before, .glitch::after{
  content: attr(data-text); position: absolute; inset: 0; color: var(--neon-magenta);
  -webkit-text-stroke: 1px var(--neon-magenta);
  clip-path: inset(0 0 100% 45%, 0 45%); mix-blend-mode: screen; opacity: .7;
}
.glitch::after{ color: var(--neon-cyan); -webkit-text-stroke: 1px var(--neon-cyan); animation: glitchMove 4s infinite; }
@keyframes glitchMove{
  0%,100%{ transform: translate(0,0) }
  20%{ transform: translate(2px,-1px) }
  40%{ transform: translate(-1px,1px) }
  60%{ transform: translate(1px,0) }
}

.hero-sub{ font-size: 17px; max-width: 540px; margin-bottom: 36px; }
.hero-cta{ display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 60px; }

.hero-stats{
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; max-width: 620px;
}
.stat{
  padding: 18px 20px; border: 1px solid var(--line); border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(0,224,255,.05), transparent);
}
.stat-num{ font-family: var(--font-en); font-size: 32px; font-weight: 900; color: var(--text-0); }
.stat-num::after{ content: attr(data-suffix); color: var(--neon-cyan); font-size: 16px; margin-left: 2px; }
.stat-label{ font-size: 13px; color: var(--text-2); }

/* 右侧视觉 */
.hero-visual{ position: relative; min-height: 520px; }
.hex-card{
  position: absolute; width: 200px; padding: 22px;
  clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);
  background: linear-gradient(135deg, rgba(0,224,255,.18), rgba(168,85,247,.18));
  border: 1px solid rgba(0,224,255,.35);
  backdrop-filter: blur(10px);
}
.hex-inner{
  clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);
  background: var(--bg-1); padding: 30px 20px; text-align: center;
}
.hex-label{ font-family: var(--font-en); font-size: 14px; color: var(--text-1); margin-bottom: 10px; letter-spacing: 1px; }
.hex-rank{
  font-size: 18px; font-weight: 700; color: var(--neon-cyan); margin-bottom: 6px;
  text-shadow: 0 0 12px rgba(0,224,255,.5);
}
.hex-rate{ font-size: 13px; color: var(--text-2); }
.hex-1{ top: 10%; left: 5%; animation: floatHex 6s ease-in-out infinite; }
.hex-2{ top: 0%; right: 5%; animation: floatHex 7s ease-in-out infinite .5s; --neon-cyan:#ff2d92; }
.hex-3{ bottom: 12%; left: 0%; animation: floatHex 8s ease-in-out infinite 1s; }
.hex-4{ bottom: 0%; right: 10%; animation: floatHex 7.5s ease-in-out infinite 1.5s; }
@keyframes floatHex{ 0%,100%{ transform: translateY(0) } 50%{ transform: translateY(-14px) } }

.orb{
  position: absolute; top: 40%; left: 45%; width: 220px; height: 220px; border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(0,224,255,.5), rgba(168,85,247,.3), transparent 70%);
  filter: blur(20px); opacity: .7; animation: orbPulse 4s ease-in-out infinite;
}
.orb-2{ top: 10%; left: 10%; width: 120px; height: 120px; animation-delay: 1.5s; }
@keyframes orbPulse{ 0%,100%{ transform: scale(1); opacity: .55 } 50%{ transform: scale(1.15); opacity: .8 } }

.scroll-indicator{
  position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%);
  text-align: center; font-size: 12px; letter-spacing: 3px; color: var(--text-2);
  font-family: var(--font-en);
}
.scroll-line{
  width: 1px; height: 40px; background: linear-gradient(180deg, transparent, var(--neon-cyan));
  margin: 10px auto 0; animation: scrollLine 2.5s ease-in-out infinite;
}
@keyframes scrollLine{ 0%,100%{ opacity: .3 } 50%{ opacity: 1 } }

/* ========== 品牌条 */
.brand-strip{
  overflow: hidden; padding: 28px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, transparent, rgba(0,224,255,.05), transparent);
}
.brand-track{
  display: flex; gap: 40px; white-space: nowrap; animation: marquee 35s linear infinite;
  font-family: var(--font-en); font-size: 18px; font-weight: 700; letter-spacing: 3px;
  color: var(--text-2);
}
.brand-track span{ flex-shrink: 0; }
@keyframes marquee{ from{ transform: translateX(0) } to{ transform: translateX(-50%) } }

/* ========== 通用 section ========== */
.section{ max-width: 1240px; margin: 0 auto; padding: 100px 28px; }
.section-dark{
  position: relative;
}
.section-dark::before{
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(0,224,255,.04), transparent);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.section-head{ text-align: center; margin-bottom: 60px; }
.eyebrow{
  font-family: var(--font-en); color: var(--neon-cyan); font-size: 13px; letter-spacing: 4px;
  margin-bottom: 16px; text-shadow: 0 0 12px rgba(0,224,255,.4);
}
.section-title{
  font-family: var(--font-en); font-size: clamp(32px, 4vw, 48px); margin-bottom: 16px;
}
.section-title em{
  font-style: normal; background: var(--grad-neon); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.section-desc{ font-size: 16px; max-width: 600px; margin: 0 auto; }

/* ========== 游戏分类 ========== */
.games-grid{
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.game-card{
  position: relative; padding: 36px 28px; border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(20,24,44,.6), rgba(10,11,23,.6));
  transition: transform .3s, border-color .3s, box-shadow .3s;
  overflow: hidden;
}
.game-card::before{
  content: ""; position: absolute; inset: 0; opacity: 0; transition: opacity .3s;
  background: radial-gradient(circle at 0% 0%, var(--g), transparent 50%);
  pointer-events: none;
}
.game-card:hover{
  transform: translateY(-6px);
  border-color: var(--g);
  box-shadow: 0 20px 60px rgba(0,0,0,.4), 0 0 30px color-mix(in srgb, var(--g) 30%, transparent);
}
.game-card:hover::before{ opacity: .12; }
.game-ico{
  font-family: var(--font-en); font-size: 28px; color: var(--g); margin-bottom: 20px;
  display: inline-block; padding: 14px 18px; border: 1px solid color-mix(in srgb, var(--g) 40%, transparent);
  border-radius: 12px; background: color-mix(in srgb, var(--g) 10%, transparent);
}
.game-card h3{ font-size: 22px; margin-bottom: 8px; }
.game-card p{ font-size: 14px; margin-bottom: 22px; }
.game-meta{
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 20px; border-top: 1px dashed var(--line);
  font-size: 13px; color: var(--text-2);
}
.game-arrow{ color: var(--g); font-size: 20px; transition: transform .3s; }
.game-card:hover .game-arrow{ transform: translateX(8px); }

/* ========== 大神列表 ========== */
.filter-bar{
  display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; margin-bottom: 40px;
}
.chip{
  padding: 8px 20px; border: 1px solid var(--line-strong); border-radius: 999px; font-size: 13px;
  color: var(--text-1); transition: all .25s;
}
.chip:hover{ color: var(--neon-cyan); border-color: var(--neon-cyan); }
.chip.active{
  color: #02131c; background: var(--grad-neon); border-color: transparent; font-weight: 700;
  box-shadow: 0 4px 16px rgba(0,224,255,.35);
}

.players-grid{
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px;
}
.player-card{
  position: relative; border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(20,24,44,.5), rgba(10,11,23,.8));
  border: 1px solid var(--line); overflow: hidden; transition: all .35s;
}
.player-card:hover{
  transform: translateY(-8px);
  border-color: rgba(0,224,255,.4);
  box-shadow: 0 24px 60px rgba(0,0,0,.5), 0 0 30px rgba(0,224,255,.15);
}
.player-banner{
  height: 110px; position: relative; overflow: hidden;
  background: var(--grad-neon);
  background-size: 200% 200%; animation: bannerMove 8s linear infinite;
}
@keyframes bannerMove{ 0%{ background-position: 0% 50% } 100%{ background-position: 100% 50% } }
.player-avatar{
  position: absolute; left: 50%; bottom: -36px; transform: translateX(-50%);
  width: 76px; height: 76px; border-radius: 50%;
  background: var(--bg-1); border: 3px solid var(--bg-1);
  display: grid; place-items: center; font-family: var(--font-en);
  font-size: 28px; font-weight: 900;
  color: var(--neon-cyan);
  box-shadow: 0 0 20px rgba(0,224,255,.5);
}
.player-online{
  position: absolute; top: 12px; right: 12px; padding: 4px 10px;
  background: rgba(0,0,0,.5); border: 1px solid var(--neon-lime);
  border-radius: 999px; font-size: 11px; color: var(--neon-lime);
}
.player-body{ padding: 50px 20px 22px; text-align: center; }
.player-name{ font-size: 18px; margin-bottom: 6px; }
.player-game{ font-size: 13px; color: var(--neon-cyan); margin-bottom: 12px;
}
.player-tags{ display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; margin-bottom: 14px;
}
.player-tag{
  font-size: 11px; padding: 3px 10px; border: 1px solid var(--line-strong);
  border-radius: 999px; color: var(--text-1);
}
.player-meta{
  display: flex; justify-content: space-between; padding: 14px 20px;
  border-top: 1px solid var(--line); align-items: center;
}
.player-rate{ font-family: var(--font-en); color: var(--neon-yellow); font-weight: 700; font-size: 16px;
}
.player-hire{
  padding: 6px 14px; border-radius: 999px; font-size: 12px; font-weight: 700;
  background: var(--grad-neon); color: #02131c;
}

/* ========== 流程步骤 ========== */
.steps{
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; position: relative;
}
.step{
  position: relative; padding: 36px 26px; border: 1px solid var(--line); border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(20,24,44,.4), rgba(10,11,23,.6));
  transition: all .3s;
}
.step:hover{ border-color: var(--neon-cyan); transform: translateY(-4px); }
.step-num{
  font-family: var(--font-en); font-size: 44px; font-weight: 900;
  background: var(--grad-neon); -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: 16px;
}
.step h3{ font-size: 20px; margin-bottom: 8px; }
.step p{ font-size: 14px; }

/* ========== 价格 ========== */
.pricing-grid{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch;
}
.price-card{
  position: relative; padding: 40px 32px; border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(20,24,44,.5), rgba(10,11,23,.8));
  display: flex; flex-direction: column;
}
.price-card.featured{
  border-color: rgba(0,224,255,.4);
  background: linear-gradient(180deg, rgba(0,224,255,.08), rgba(168,85,247,.08));
  box-shadow: 0 20px 60px rgba(0,224,255,.15);
  transform: scale(1.04);
}
.ribbon{
  position: absolute; top: -12px; right: -12px; padding: 6px 14px;
  background: var(--grad-neon); color: #02131c; font-weight: 900; font-family: var(--font-en);
  font-size: 12px; border-radius: 999px; letter-spacing: 2px;
  box-shadow: 0 8px 20px rgba(255,45,146,.4);
}
.price-tag{ font-size: 14px; color: var(--text-1); letter-spacing: 2px; font-family: var(--font-en);
  margin-bottom: 14px;
}
.price-amount{
  font-family: var(--font-en); font-size: 48px; font-weight: 900; margin-bottom: 28px;
  color: var(--text-0);
}
.price-amount b{
  background: var(--grad-neon); -webkit-background-clip: text; background-clip: text; color: transparent;
  font-size: 64px; margin: 0 4px;
}
.price-amount span{ font-size: 16px; color: var(--text-2); font-weight: 500;
}
.price-list{ margin-bottom: 32px; flex: 1;
}
.price-list li{
  padding: 10px 0; font-size: 14px; color: var(--text-0);
  border-bottom: 1px dashed var(--line);
}
.price-list li.muted{ color: var(--text-2); }

/* ========== 排行榜 ========== */
.rank-wrap{
  max-width: 720px; margin: 0 auto; padding: 32px;
  border: 1px solid var(--line); border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(20,24,44,.5), rgba(10,11,23,.8));
}
.rank-tabs{ display: flex; gap: 8px; margin-bottom: 24px;
}
.rank-tab{
  padding: 8px 22px; border: 1px solid var(--line); border-radius: 999px;
  font-family: var(--font-en); font-size: 13px; color: var(--text-1);
}
.rank-tab.active{
  background: var(--grad-neon); color: #02131c; font-weight: 700; border-color: transparent;
}
.rank-list{ display: flex; flex-direction: column; gap: 10px;
}
.rank-item{
  display: grid; grid-template-columns: 60px 56px 1fr auto; align-items: center;
  gap: 16px; padding: 16px 20px; border-radius: 12px;
  border: 1px solid var(--line);
  transition: all .3s;
}
.rank-item:hover{ border-color: var(--neon-cyan); background: rgba(0,224,255,.04); }
.rank-pos{ font-family: var(--font-en); font-size: 20px; font-weight: 900; color: var(--text-2);
}
.rank-item.gold .rank-pos{ color: #ffd166; text-shadow: 0 0 12px rgba(255,209,102,.6);
}
.rank-item.silver .rank-pos{ color: #c0c4d0;
}
.rank-item.bronze .rank-pos{ color: #e08a5a;
}
.rank-avatar{
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--grad-neon); color: #02131c; display: grid; place-items: center;
  font-weight: 900; font-family: var(--font-en);
}
.rank-info h4{ font-size: 16px; margin-bottom: 2px;
}
.rank-info span{ font-size: 12px; color: var(--text-2);
}
.rank-num{ font-family: var(--font-en); font-size: 14px; color: var(--neon-cyan);
}

/* ========== 评价 ========== */
.reviews-grid{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.review-card{
  padding: 32px 28px; border: 1px solid var(--line); border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(20,24,44,.5), rgba(10,11,23,.6));
}
.stars{ color: var(--neon-yellow); letter-spacing: 2px; margin-bottom: 16px;
}
.review-card p{ font-size: 15px; margin-bottom: 20px; color: var(--text-0); line-height: 1.7;
}
.review-user{ display: flex; justify-content: space-between; align-items: center;
  padding-top: 16px; border-top: 1px solid var(--line);
  font-size: 13px; color: var(--text-2);
}
.review-user em{ font-style: normal;
}

/* ========== 订单助手 ========== */
.order-wrap{ max-width: 1000px; margin: 0 auto;
}
.order-card{
  display: flex; align-items: center; justify-content: center; gap: 16px;
  padding: 40px 32px; border: 1px solid var(--line); border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(20,24,44,.5), rgba(10,11,23,.8));
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.order-step{
  text-align: center; padding: 20px; flex: 1; min-width: 140px;
}
.step-icon{
  width: 52px; height: 52px; margin: 0 auto 14px; border-radius: 50%;
  background: var(--grad-neon); color: #02131c; font-family: var(--font-en);
  font-weight: 900; font-size: 24px; display: grid; place-items: center;
}
.order-step h4{ font-size: 16px; margin-bottom: 6px;
}
.order-step p{ font-size: 13px; color: var(--text-2);
}
.order-arrow{ color: var(--neon-cyan); font-size: 24px; padding: 0 8px;
}
.order-features{
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}
.feature-item{
  padding: 24px; border: 1px solid var(--line); border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(20,24,44,.4), rgba(10,11,23,.6));
  text-align: center;
}
.feature-icon{ font-size: 32px; margin-bottom: 14px;
}
.feature-item h5{ font-size: 16px; margin-bottom: 8px;
}
.feature-item p{ font-size: 13px; color: var(--text-2);
}

/* ========== 关于我们 ========== */
.about-grid{
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.about-card{
  padding: 32px; border: 1px solid var(--line); border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(20,24,44,.4), rgba(10,11,23,.6));
}
.about-card h3{ font-size: 20px; margin-bottom: 14px; color: var(--neon-cyan);
}
.about-card p{ font-size: 14px; line-height: 1.8; color: var(--text-1);
}

/* ========== FAQ ========== */
.faq-list{ max-width: 780px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px;
}
details{
  border: 1px solid var(--line); border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(20,24,44,.4), rgba(10,11,23,.6));
  padding: 20px 24px; transition: border-color .3s;
}
details[open]{ border-color: var(--neon-cyan);
}
summary{
  cursor: pointer; font-weight: 700; font-size: 16px; list-style: none; position: relative; padding-right: 30px;
}
summary::-webkit-details-marker{ display: none;
}
summary::after{
  content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%);
  font-family: var(--font-en); color: var(--neon-cyan); font-size: 22px; transition: transform .3s;
}
details[open] summary::after{ content: "−";
}
details p{ margin-top: 14px; padding-top: 14px; border-top: 1px dashed var(--line); font-size: 14px;
}

/* ========== CTA ========== */
.cta-section{
  max-width: 1240px; margin: 80px auto; padding: 0 28px;
}
.cta-inner{
  padding: 80px 40px; text-align: center; border-radius: var(--radius-lg);
  background:
    radial-gradient(ellipse at 30% 30%, rgba(0,224,255,.15), transparent 60%),
    radial-gradient(ellipse at 70% 70%, rgba(255,45,146,.15), transparent 60%),
    linear-gradient(180deg, rgba(20,24,44,.8), rgba(10,11,23,.95));
  border: 1px solid var(--line);
  position: relative; overflow: hidden;
}
.cta-inner::before{
  content: ""; position: absolute; inset: 0; z-index: 0; opacity: .3;
  background-image:
    linear-gradient(rgba(0,224,255,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,224,255,.08) 1px, transparent 1px);
  background-size: 40px 40px;
}
.cta-inner > *{ position: relative; z-index: 1;
}
.cta-inner h2{ font-family: var(--font-en); font-size: clamp(28px, 4vw, 42px); margin-bottom: 16px;
}
.cta-inner h2 em{
  font-style: normal; background: var(--grad-neon); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.cta-inner p{ margin-bottom: 32px; font-size: 16px;
}

/* ========== Footer ========== */
.footer{ border-top: 1px solid var(--line); margin-top: 60px; background: var(--bg-1);
}
.footer-inner{
  max-width: 1240px; margin: 0 auto; padding: 60px 28px 30px;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px;
}
.footer-col{ display: flex; flex-direction: column; gap: 14px;
}
.footer-col h5{ font-size: 14px; font-family: var(--font-en); letter-spacing: 2px; color: var(--neon-cyan); margin-bottom: 6px;
}
.footer-col a{ color: var(--text-1); font-size: 14px;
}
.footer-col a:hover{ color: var(--neon-cyan);
}
.footer-brand p{ font-size: 14px; max-width: 320px; margin-top: 16px;
}
.social{ display: flex; gap: 10px; margin-top: 8px;
}
.social a{
  width: 38px; height: 38px; border-radius: 10px; border: 1px solid var(--line-strong);
  display: grid; place-items: center; font-family: var(--font-en); font-weight: 900; color: var(--text-1);
  transition: all .3s;
}
.social a:hover{
  background: var(--grad-neon); color: #02131c; border-color: transparent;
  box-shadow: 0 8px 20px rgba(0,224,255,.35);
}
.footer-bottom{
  max-width: 1240px; margin: 0 auto; padding: 20px 28px;
  border-top: 1px solid var(--line); display: flex; justify-content: space-between; font-size: 12px; color: var(--text-2);
}

/* ========== 响应式 ========== */
@media (max-width: 1024px){
  .hero{ grid-template-columns: 1fr; padding-bottom: 80px;
  }
  .hero-visual{ min-height: 420px; margin-top: 20px;
  }
  .games-grid{ grid-template-columns: repeat(2, 1fr);
  }
  .players-grid{ grid-template-columns: repeat(3, 1fr);
  }
  .steps{ grid-template-columns: repeat(2, 1fr);
  }
  .pricing-grid{ grid-template-columns: 1fr; gap: 20px;
  }
  .price-card.featured{ transform: none;
  }
  .reviews-grid{ grid-template-columns: 1fr;
  }
  .footer-inner{ grid-template-columns: 1fr 1fr;
  }
  .order-features{ grid-template-columns: repeat(2, 1fr);
  }
  .about-grid{ grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 720px){
  .nav-links, .nav-actions{ display: none;
  }
  .nav-toggle{ display: flex; margin-left: auto;
  }
  .hero{ padding: 50px 20px 100px; gap: 40px;
  }
  .hero-stats{ grid-template-columns: repeat(2, 1fr);
  }
  .section{ padding: 70px 20px;
  }
  .games-grid{ grid-template-columns: 1fr;
  }
  .players-grid{ grid-template-columns: 1fr 1fr;
  }
  .steps{ grid-template-columns: 1fr;
  }
  .footer-inner{ grid-template-columns: 1fr;
  }
  .footer-bottom{ flex-direction: column; gap: 8px; text-align: center;
  }
}
@media (max-width: 480px){
  .players-grid{ grid-template-columns: 1fr;
  }
  .hex-card{ width: 160px;
  }
}

/* 滚动条美化 */
::-webkit-scrollbar{ width: 8px; height: 8px;
}
::-webkit-scrollbar-track{ background: var(--bg-1);
}
::-webkit-scrollbar-thumb{ background: linear-gradient(180deg, var(--neon-cyan), var(--neon-magenta)); border-radius: 4px;
}