/* ============================================
   杀零拳头 · 官网样式
   ============================================ */

:root {
  --bg: #080101;
  --surface: #120404;
  --surface-2: #1a0606;
  --line: #2e1010;
  --text: #f2e8e4;
  --muted: #8a6e68;
  --muted-2: #b09088;
  --red: #ff3a1a;
  --red-2: #ff6040;
  --gold: #ffd700;
  --gold-2: #ffe566;
  --orange: #ff8c1a;
  --shadow: 0 24px 80px rgba(0,0,0,0.75);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-x: hidden; max-width: 100vw; }

body {
  background:
    radial-gradient(ellipse at 15% 0%, rgba(255,58,26,0.14) 0%, transparent 50%),
    radial-gradient(ellipse at 85% 0%, rgba(255,215,0,0.08) 0%, transparent 45%),
    linear-gradient(180deg, #120202 0%, #080101 100%);
  color: var(--text);
  font-family: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', Arial, sans-serif;
  min-height: 100vh;
  overflow-x: hidden;
}

#bgCanvas {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

/* 网格底纹 */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,58,26,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,58,26,0.03) 1px, transparent 1px);
  background-size: 56px 56px;
  z-index: 0;
}

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

/* ── 导航 ── */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(8,1,1,0.93);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 2px 24px rgba(0,0,0,0.5), 0 1px 0 rgba(255,58,26,0.18);
}

.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}

.brand-logo {
  position: relative;
  width: 42px;
  height: 42px;
  flex-shrink: 0;
}

.brand-logo img {
  width: 42px;
  height: 42px;
  border-radius: 11px;
  object-fit: cover;
  border: 2px solid var(--red);
  position: relative;
  z-index: 1;
}

.logo-ring {
  position: absolute;
  inset: -5px;
  border-radius: 16px;
  background: radial-gradient(circle, rgba(255,58,26,0.45), transparent 68%);
  animation: logoGlow 2.2s ease-in-out infinite;
}

@keyframes logoGlow {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

.brand-info strong {
  display: block;
  font-size: 17px;
  font-weight: 900;
  color: var(--gold);
  text-shadow: 0 0 14px rgba(255,215,0,0.45);
  letter-spacing: 0.5px;
}

.brand-info span {
  display: block;
  font-size: 10px;
  color: var(--red);
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.main-nav a {
  text-decoration: none;
  color: var(--muted-2);
  font-size: 14px;
  font-weight: 700;
  padding: 7px 14px;
  border-radius: 9px;
  border: 1px solid transparent;
  transition: all 0.2s;
  letter-spacing: 0.3px;
}

.main-nav a:hover, .main-nav a.active {
  color: var(--text);
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.08);
}

.mint-nav-btn {
  margin-left: 8px;
  background: linear-gradient(135deg, #cc1a00, #ff3a1a) !important;
  color: #fff !important;
  border-color: transparent !important;
  box-shadow: 0 4px 18px rgba(255,58,26,0.4);
  font-weight: 900 !important;
  letter-spacing: 0.5px;
}

.mint-nav-btn:hover {
  background: linear-gradient(135deg, #dd2000, #ff4c28) !important;
  box-shadow: 0 6px 26px rgba(255,58,26,0.6) !important;
  transform: translateY(-1px);
}

/* 发射台导航按钮 */
.launch-nav-btn {
  margin-left: 4px;
  background: linear-gradient(135deg, #8a1500, #cc2200) !important;
  color: #ffd700 !important;
  border: 1px solid rgba(255,215,0,0.3) !important;
  font-weight: 800 !important;
  letter-spacing: 0.5px;
}
.launch-nav-btn:hover {
  background: linear-gradient(135deg, #a01a00, #dd2800) !important;
  border-color: rgba(255,215,0,0.6) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 18px rgba(255,140,26,0.35);
}

/* Hero 发射台按钮 */
.btn-launch-hero {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 14px 32px;
  border-radius: 14px;
  font-size: 17px;
  font-weight: 800;
  text-decoration: none;
  background: linear-gradient(135deg, #1a0a00, #2e1500);
  color: #ffd700;
  border: 1.5px solid rgba(255,215,0,0.35);
  transition: all 0.25s;
}
.btn-launch-hero:hover {
  background: linear-gradient(135deg, #2a1200, #3e2000);
  border-color: rgba(255,215,0,0.7);
  box-shadow: 0 6px 24px rgba(255,140,26,0.3);
  transform: translateY(-2px);
}

/* 底部导航发射台 tab */
.btn-launch {
  background: rgba(255,140,26,0.06);
}
.btn-launch.active {
  color: #ff8c1a !important;
}
.btn-launch .btn-ico {
  filter: drop-shadow(0 0 6px rgba(255,140,26,0.5));
}

/* 移动端发射台按钮 */
.mobile-launch-btn {
  display: block;
  margin: 6px 0;
  padding: 12px 16px;
  border-radius: 10px;
  background: linear-gradient(135deg, #1a0a00, #2e1500);
  color: #ffd700 !important;
  border: 1px solid rgba(255,215,0,0.3);
  font-weight: 800;
  text-align: center;
}

/* 汉堡 */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.2s;
}

.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* 移动端菜单 */
.mobile-menu {
  position: fixed;
  top: 66px;
  left: 0;
  right: 0;
  background: rgba(10,2,2,0.97);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--line);
  z-index: 199;
  display: grid;
  gap: 2px;
  padding: 12px 20px 20px;
  transform: translateY(-100%);
  opacity: 0;
  transition: all 0.25s;
  pointer-events: none;
}

.mobile-menu.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu a {
  text-decoration: none;
  color: var(--muted-2);
  font-size: 16px;
  font-weight: 700;
  padding: 12px 16px;
  border-radius: 10px;
  border: 1px solid transparent;
}

.mobile-menu a:hover {
  background: rgba(255,255,255,0.04);
  color: var(--text);
}

.mobile-mint-btn {
  margin-top: 8px;
  background: linear-gradient(135deg, #cc1a00, #ff3a1a) !important;
  color: #fff !important;
  text-align: center;
  font-weight: 900 !important;
}

/* ── 公共 section 样式 ── */
.section {
  padding: 100px 0;
}

.section-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}

.section-label {
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 4px;
  color: var(--red);
  text-transform: uppercase;
  margin-bottom: 14px;
  opacity: 0.85;
}

.section-h2 {
  font-size: clamp(34px, 5vw, 54px);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 20px;
  color: var(--text);
}

.section-h2 span {
  background: linear-gradient(135deg, #ff3a1a, #ffd700, #ff8c1a);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-desc {
  font-size: 17px;
  color: var(--muted-2);
  line-height: 1.7;
  max-width: 660px;
  margin-bottom: 48px;
}

/* ── 按钮 ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  padding: 14px 32px;
  border-radius: var(--radius-md);
  font-weight: 900;
  font-size: 16px;
  letter-spacing: 0.5px;
  color: #fff;
  background: linear-gradient(135deg, #c41200, #ff3a1a 45%, #ff6a00);
  box-shadow: 0 6px 28px rgba(255,58,26,0.45), inset 0 1px 0 rgba(255,255,255,0.15);
  transition: all 0.22s;
  position: relative;
  overflow: hidden;
  border: none;
  cursor: pointer;
}

.btn-primary::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.1), transparent);
  pointer-events: none;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #d91500, #ff4c28 45%, #ff7800);
  box-shadow: 0 8px 36px rgba(255,58,26,0.6), inset 0 1px 0 rgba(255,255,255,0.2);
  transform: translateY(-2px);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  padding: 13px 28px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 15px;
  color: var(--muted-2);
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.03);
  transition: all 0.2s;
}

.btn-ghost:hover {
  border-color: rgba(255,58,26,0.4);
  color: var(--text);
  background: rgba(255,58,26,0.07);
}

.full-btn {
  width: 100%;
  justify-content: center;
  margin-top: 12px;
}

.large-btn {
  padding: 18px 52px;
  font-size: 18px;
}

/* ── Hero ── */
.hero {
  min-height: calc(100vh - 66px);
  display: grid;
  grid-template-columns: 1fr minmax(360px, 480px);
  align-items: center;
  gap: 40px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 60px 32px;
}

.hero-content {
  display: grid;
  gap: 24px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 3px;
  color: var(--muted-2);
  text-transform: uppercase;
}

.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 8px var(--red);
  animation: blink 1.5s ease-in-out infinite;
  display: inline-block;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.2; }
}

.hero-h1 {
  display: flex;
  flex-direction: column;
  gap: 4px;
  line-height: 0.9;
}

.h1-line1 {
  font-size: clamp(64px, 10vw, 130px);
  font-weight: 900;
  color: #fff;
  text-shadow: 0 0 60px rgba(255,58,26,0.3), 2px 2px 0 rgba(0,0,0,0.4);
  letter-spacing: -2px;
}

.h1-line2 {
  font-size: clamp(64px, 10vw, 130px);
  font-weight: 900;
  background: linear-gradient(135deg, #ff3a1a 0%, #ffd700 45%, #ff8c1a 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -2px;
  filter: drop-shadow(0 0 30px rgba(255,100,0,0.4));
}

.hero-tagline {
  font-size: 18px;
  color: var(--muted-2);
  font-weight: 600;
  letter-spacing: 0.3px;
  margin-top: -8px;
}

.hero-cta {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 18px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(18,4,4,0.85);
  backdrop-filter: blur(10px);
  width: fit-content;
}

.hstat {
  text-align: center;
  padding: 0 24px;
}

.hstat strong {
  display: block;
  font-size: 16px;
  font-weight: 900;
  color: var(--gold);
  margin-bottom: 2px;
}

.hstat span {
  font-size: 11px;
  color: var(--muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hstat-divider {
  width: 1px;
  height: 36px;
  background: var(--line);
  flex-shrink: 0;
}

/* 英雄区头像 */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.glow-bg {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,58,26,0.12) 0%, rgba(255,215,0,0.06) 40%, transparent 70%);
  pointer-events: none;
}

.hero-avatar-wrap {
  position: relative;
  width: 380px;
  height: 420px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.ha-rings {
  position: absolute;
  inset: 0;
}

.ha-ring {
  position: absolute;
  border-radius: 50%;
  border-style: solid;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -56%);
}

.r1 {
  width: 340px;
  height: 340px;
  border: 1.5px solid rgba(255,58,26,0.3);
  animation: spin1 9s linear infinite;
}

.r2 {
  width: 280px;
  height: 280px;
  border: 1px dashed rgba(255,215,0,0.22);
  animation: spin1 13s linear infinite reverse;
}

.r3 {
  width: 400px;
  height: 400px;
  border: 1px solid rgba(255,255,255,0.04);
  animation: spin1 22s linear infinite;
}

.r4 {
  width: 230px;
  height: 230px;
  border: 1px solid rgba(255,58,26,0.12);
  animation: spin1 7s linear infinite;
}

@keyframes spin1 {
  from { transform: translate(-50%, -56%) rotate(0deg); }
  to { transform: translate(-50%, -56%) rotate(360deg); }
}

.ha-frame {
  position: relative;
  z-index: 5;
  width: 240px;
  height: 240px;
  border-radius: 30px;
  overflow: hidden;
  border: 3px solid var(--red);
  box-shadow:
    0 0 0 8px rgba(255,58,26,0.1),
    0 0 80px rgba(255,58,26,0.55),
    0 0 160px rgba(255,215,0,0.12),
    var(--shadow);
  background: var(--surface);
  margin-top: -20px;
}

.ha-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.ha-label {
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 4px;
  color: var(--muted);
  text-transform: uppercase;
  position: relative;
  z-index: 5;
}

.ha-badge {
  padding: 6px 18px;
  border: 1px solid rgba(255,215,0,0.35);
  border-radius: 999px;
  background: rgba(255,215,0,0.08);
  color: var(--gold);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 1px;
  position: relative;
  z-index: 5;
  animation: badgePulse 3s ease-in-out infinite;
}

@keyframes badgePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255,215,0,0); }
  50% { box-shadow: 0 0 0 6px rgba(255,215,0,0.08); }
}

/* ── 特性网格 ── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.feature-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 24px;
  background: linear-gradient(180deg, rgba(18,5,5,0.97), rgba(8,1,1,0.97));
  transition: all 0.25s;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--red), transparent);
  opacity: 0;
  transition: opacity 0.25s;
}

.feature-card:hover {
  border-color: rgba(255,58,26,0.3);
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.4), 0 0 30px rgba(255,58,26,0.12);
}

.feature-card:hover::before { opacity: 1; }

.fc-icon {
  font-size: 32px;
  margin-bottom: 14px;
  filter: drop-shadow(0 0 8px rgba(255,58,26,0.5));
}

.feature-card h3 {
  font-size: 17px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 8px;
}

.feature-card p {
  font-size: 13px;
  color: var(--muted-2);
  line-height: 1.65;
}

/* ── 代币经济 ── */
.token-section {
  background:
    radial-gradient(ellipse at 50% 0%, rgba(255,58,26,0.07), transparent 60%),
    rgba(12,3,3,0.6);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.token-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: start;
}

.token-detail-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(20,6,6,0.97), rgba(10,2,2,0.97));
  overflow: hidden;
}

.tdc-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
}

.tdc-row:last-child { border-bottom: none; }

.tdc-row span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
}

.tdc-row strong {
  color: var(--text);
  font-size: 14px;
  font-weight: 800;
}

/* ── 代币广场 ── */
.plaza-section { padding: 100px 0; }

.plaza-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.plaza-tab {
  padding: 10px 24px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted-2);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}
.plaza-tab:hover {
  border-color: var(--line-2);
  color: var(--text);
}
.plaza-tab.active {
  background: linear-gradient(135deg, #1a0600, #2a0a00);
  border-color: var(--red);
  color: var(--gold);
  box-shadow: 0 0 16px rgba(255,58,26,0.2);
}

.plaza-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
}

.plaza-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 20px;
  transition: all 0.25s;
  position: relative;
  overflow: hidden;
}
.plaza-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--red), transparent);
  opacity: 0;
  transition: opacity 0.25s;
}
.plaza-card:hover {
  border-color: var(--line-2);
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(0,0,0,0.4);
}
.plaza-card:hover::before { opacity: 1; }

.pcard-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.pcard-icon {
  width: 44px; height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  border-radius: 12px;
  border: 1.5px solid;
  flex-shrink: 0;
}
.pcard-info {
  flex: 1;
  min-width: 0;
}
.pcard-info strong {
  display: block;
  font-size: 15px;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.pcard-symbol {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.5px;
}
.pcard-status {
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
}
.pcard-status.minting {
  background: rgba(255,140,26,0.12);
  color: var(--orange);
  border: 1px solid rgba(255,140,26,0.3);
}
.pcard-status.launched {
  background: rgba(50,205,50,0.12);
  color: #32cd32;
  border: 1px solid rgba(50,205,50,0.3);
}

.pcard-desc {
  font-size: 13px;
  color: var(--muted-2);
  line-height: 1.6;
  margin-bottom: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.pcard-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 14px;
}
.pcard-stat {
  text-align: center;
  padding: 8px 4px;
  background: var(--bg);
  border-radius: var(--radius-sm);
}
.pcard-stat span {
  display: block;
  font-size: 10px;
  color: var(--muted);
  margin-bottom: 2px;
}
.pcard-stat strong {
  font-size: 12px;
  color: var(--text);
}

.pcard-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.pcard-holders {
  font-size: 12px;
  color: var(--muted-2);
}
.pcard-btn {
  padding: 7px 16px;
  border-radius: 8px;
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  text-decoration: none;
  transition: all 0.2s;
  white-space: nowrap;
}
.pcard-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(255,58,26,0.4);
}

.plaza-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 60px 20px;
  color: var(--muted);
}
.plaza-empty-icon {
  font-size: 48px;
  opacity: 0.4;
}
.plaza-empty p {
  font-size: 15px;
}
.btn-launch-sm {
  padding: 10px 24px;
  border-radius: 10px;
  background: linear-gradient(135deg, #cc1a00, #ff3a1a);
  color: #fff;
  text-decoration: none;
  font-size: 13px;
  font-weight: 800;
  transition: all 0.2s;
}
.btn-launch-sm:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(255,58,26,0.4);
}

/* ── 路线图 ── */
.roadmap-timeline {
  position: relative;
  display: grid;
  gap: 32px;
  padding-left: 48px;
}

.timeline-line {
  position: absolute;
  left: 18px;
  top: 24px;
  bottom: 24px;
  width: 2px;
  background: linear-gradient(to bottom, var(--red), rgba(255,58,26,0.2), rgba(255,58,26,0.05));
}

.rm-item {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  position: relative;
}

.rm-dot {
  position: absolute;
  left: -48px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--surface-2);
  border: 2px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  top: 0;
}

.rm-dot span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
}

.active-dot {
  background: linear-gradient(135deg, #c41200, #ff3a1a);
  border-color: var(--red);
  box-shadow: 0 0 20px rgba(255,58,26,0.5);
}

.active-dot span { color: #fff; }

.future-dot {
  border-color: rgba(255,215,0,0.3);
  background: rgba(255,215,0,0.06);
}

.future-dot span { color: rgba(255,215,0,0.6); }

.rm-card {
  flex: 1;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 22px 24px;
  background: linear-gradient(180deg, rgba(18,5,5,0.97), rgba(8,1,1,0.97));
  transition: all 0.25s;
}

.rm-item.active .rm-card {
  border-color: rgba(255,58,26,0.3);
  box-shadow: 0 0 30px rgba(255,58,26,0.08);
}

.rm-item.future .rm-card {
  opacity: 0.75;
}

.rm-phase {
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 8px;
}

.rm-item.future .rm-phase { color: rgba(255,215,0,0.7); }

.rm-card h3 {
  font-size: 19px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 14px;
}

.rm-card ul {
  list-style: none;
  display: grid;
  gap: 8px;
}

.rm-card li {
  font-size: 14px;
  color: var(--muted-2);
  font-weight: 600;
}

/* ── 社区 ── */
.community-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.comm-card {
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(18,5,5,0.97), rgba(8,1,1,0.97));
  transition: all 0.25s;
}

.comm-card:hover {
  border-color: rgba(255,58,26,0.35);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.4);
}

.comm-icon {
  font-size: 30px;
  filter: drop-shadow(0 0 6px rgba(255,58,26,0.4));
  flex-shrink: 0;
}

.comm-info {
  flex: 1;
}

.comm-info strong {
  display: block;
  font-size: 16px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 2px;
}

.comm-info span {
  font-size: 12px;
  color: var(--muted);
  font-weight: 600;
}

.comm-arrow {
  color: var(--red);
  font-size: 18px;
  font-weight: 700;
  transition: transform 0.2s;
}

.comm-card:hover .comm-arrow { transform: translateX(4px); }

/* ── Final CTA ── */
.final-cta {
  padding: 120px 32px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.final-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(255,58,26,0.14), transparent 60%);
  pointer-events: none;
}

.fcta-inner {
  position: relative;
  z-index: 1;
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.fcta-avatar {
  width: 100px;
  height: 100px;
  border-radius: 24px;
  overflow: hidden;
  border: 3px solid var(--red);
  box-shadow: 0 0 60px rgba(255,58,26,0.5);
  margin-bottom: 8px;
}

.fcta-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.fcta-inner h2 {
  font-size: clamp(32px, 5vw, 54px);
  font-weight: 900;
  color: var(--text);
}

.fcta-inner p {
  font-size: 17px;
  color: var(--muted-2);
}

.fcta-note {
  font-size: 13px;
  color: var(--muted);
  margin-top: -4px;
}

/* ── 页脚 ── */
.site-footer {
  border-top: 1px solid var(--line);
  background: rgba(6,0,0,0.95);
  padding: 40px 0;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  gap: 20px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-brand img {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  object-fit: cover;
  border: 1.5px solid var(--red);
}

.footer-brand strong {
  display: block;
  font-size: 15px;
  font-weight: 900;
  color: var(--gold);
}

.footer-brand span {
  font-size: 11px;
  color: var(--muted);
  font-weight: 600;
  letter-spacing: 1px;
}

.footer-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-links a {
  text-decoration: none;
  color: var(--muted-2);
  font-size: 13px;
  font-weight: 600;
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--text); }

.footer-disclaimer {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.6;
  max-width: 600px;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.02);
}

.footer-copy {
  font-size: 12px;
  color: rgba(255,255,255,0.2);
}

/* ── 响应式 ── */

/* 手机底部导航栏 */
.bottom-tab-nav {
  display: none;
}

@media (max-width: 1040px) {
  .hero { grid-template-columns: 1fr; padding-top: 40px; }
  .hero-visual { order: -1; }
  .hero-avatar-wrap { height: 320px; width: 320px; }
  .ha-frame { width: 190px; height: 190px; }
  .r1 { width: 280px; height: 280px; }
  .r2 { width: 220px; height: 220px; }
  .r3 { width: 330px; height: 330px; }
  .r4 { width: 180px; height: 180px; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .token-layout { grid-template-columns: 1fr; }
  .community-cards { grid-template-columns: 1fr; }
  .main-nav { display: none; }
  .hamburger { display: none; }

  /* 底部固定导航栏 */
  .bottom-tab-nav {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 200;
    background: rgba(8,1,1,0.97);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--line);
    box-shadow: 0 -4px 30px rgba(0,0,0,0.6), 0 -1px 0 rgba(255,58,26,0.2);
    padding: 6px 0 env(safe-area-inset-bottom, 8px);
  }

  .btn-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    padding: 8px 2px;
    text-decoration: none;
    color: var(--muted);
    transition: color 0.2s;
  }

  .btn-item.active {
    color: var(--gold);
  }

  .btn-item.active .btn-ico {
    filter: drop-shadow(0 0 8px rgba(255,215,0,0.6));
  }

  .btn-ico {
    font-size: 20px;
    line-height: 1;
  }

  .btn-txt {
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.5px;
  }

  /* Mint 按钮特殊高亮 */
  .btn-mint {
    color: var(--red-2);
  }

  .btn-mint .btn-ico {
    filter: drop-shadow(0 0 6px rgba(255,58,26,0.5));
  }

  /* 底部留空间避免遮挡 */
  main { padding-bottom: 20px; }
  .site-footer { padding-bottom: 80px; }
}

@media (max-width: 640px) {
  .section { padding: 64px 0; }
  .section-inner { padding: 0 20px; }
  .hero { padding: 24px 20px; }
  .feature-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-wrap: wrap; gap: 0; padding: 14px; }
  .hstat { padding: 8px 14px; }
  .roadmap-timeline { padding-left: 36px; }
  .rm-dot { left: -36px; }
  .footer-inner { padding: 0 20px; }
  .final-cta { padding: 72px 20px; }
}

/* Hero 代币广场按钮 */
.btn-plaza-hero {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 14px 32px;
  border-radius: 14px;
  font-size: 17px;
  font-weight: 800;
  text-decoration: none;
  background: linear-gradient(135deg, #0a0a00, #1a1500);
  color: #ff9800;
  border: 1.5px solid rgba(255,152,0,0.35);
  transition: all 0.25s;
}
.btn-plaza-hero:hover {
  background: linear-gradient(135deg, #1a1200, #2a1f00);
  border-color: rgba(255,152,0,0.7);
  box-shadow: 0 6px 24px rgba(255,152,0,0.3);
  transform: translateY(-2px);
}

/* 底部导航代币广场按钮 */
.bottom-tab-nav .btn-plaza .btn-ico { color: #ff9800; }