/* ============================================
   灯光市人民政府 · 像素风样式
   ============================================ */

/* ---------- 0. 调色板 / 变量 ---------- */
:root {
  /* MC 经典色 */
  --c-grass: #5d7c15;
  --c-grass-light: #7cb02c;
  --c-grass-dark: #4a6510;
  --c-dirt: #866043;
  --c-dirt-dark: #5a3f2a;
  --c-stone: #7f7f7f;
  --c-stone-light: #a8a8a8;
  --c-stone-dark: #555555;
  --c-wood: #a0703b;
  --c-wood-light: #c08a4a;
  --c-wood-dark: #6e4a23;
  --c-cobble: #686868;
  --c-water: #3a7ad9;
  --c-water-dark: #1d4e91;
  --c-sky: #6cb1ff;
  --c-sky-light: #a3d2ff;
  --c-sun: #ffd23f;
  --c-cloud: #ffffff;
  --c-redstone: #ff2a2a;
  --c-emerald: #2ecc71;
  --c-gold: #ffaa00;
  --c-black: #1a1a1a;
  --c-dark: #0f0f17;
  --c-bg: #f3e9c8;        /* 旧纸张背景 */
  --c-bg-2: #e7d8a4;      /* 略深纸张 */
  --c-paper: #fff8dc;

  --shadow-px: 4px;       /* 标准方块阴影尺寸 */
  --shadow-px-sm: 2px;

  --font-pixel: 'Press Start 2P', 'Noto Sans SC', monospace;
  --font-mc: 'VT323', 'Noto Sans SC', monospace;
  --font-cn: 'Noto Sans SC', system-ui, -apple-system, sans-serif;
}

/* ---------- 1. Reset ---------- */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-mc);
  font-size: 20px;
  color: var(--c-dark);
  background: var(--c-bg);
  line-height: 1.6;
  overflow-x: hidden;
  image-rendering: pixelated;
  position: relative;
  /* 全局纸纹背景 */
  background-image:
    repeating-linear-gradient(0deg, rgba(0,0,0,0.025) 0 1px, transparent 1px 4px),
    repeating-linear-gradient(90deg, rgba(0,0,0,0.025) 0 1px, transparent 1px 4px),
    linear-gradient(180deg, var(--c-bg) 0%, var(--c-bg-2) 100%);
}

a { color: inherit; text-decoration: none; }
img, svg { image-rendering: pixelated; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select {
  font-family: var(--font-mc);
  font-size: 18px;
  background: var(--c-paper);
  border: var(--shadow-px-sm) solid var(--c-black);
  box-shadow: inset 0 0 0 2px var(--c-stone-light);
  padding: 8px 10px;
  outline: none;
  color: var(--c-dark);
  width: 100%;
}
input:focus, textarea:focus, select:focus {
  box-shadow: inset 0 0 0 2px var(--c-gold);
}
textarea { resize: vertical; min-height: 90px; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ---------- 2. 像素天空背景（实景图 + 渐变蒙版） ---------- */
.sky-bg {
  position: fixed; inset: 0 0 auto 0;
  height: 720px;
  z-index: -1;
  pointer-events: none;
  background: linear-gradient(180deg, #6cb1ff 0%, #a3d2ff 100%);
  overflow: hidden;
}
.sky-bg-img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 35%;
  image-rendering: pixelated;
  filter: saturate(1.1) contrast(1.05);
  opacity: 0.85;
}
.sky-bg-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(108, 177, 255, 0.35) 0%, rgba(108, 177, 255, 0.55) 100%),
    radial-gradient(ellipse at 50% 80%, rgba(255, 255, 255, 0.1), transparent 70%);
  pointer-events: none;
}
.sun {
  position: absolute;
  top: 80px; right: 14%;
  width: 80px; height: 80px;
  background:
    linear-gradient(transparent 12px, var(--c-sun) 12px 68px, transparent 68px),
    linear-gradient(90deg, transparent 12px, var(--c-sun) 12px 68px, transparent 68px);
  /* 用方块方式表达太阳 */
}
.cloud {
  position: absolute;
  background: var(--c-cloud);
  box-shadow:
    /* 像素云：用 box-shadow 堆方块 */
    16px 0 0 0 var(--c-cloud),
    32px 0 0 0 var(--c-cloud),
    48px 0 0 0 var(--c-cloud),
    0 -16px 0 0 var(--c-cloud),
    16px -16px 0 0 var(--c-cloud),
    32px -16px 0 0 var(--c-cloud),
    48px -16px 0 0 var(--c-cloud),
    64px -16px 0 0 var(--c-cloud);
  width: 16px; height: 16px;
}
.cloud-1 { top: 90px; left: 10%; animation: drift 90s linear infinite; }
.cloud-2 { top: 140px; left: 45%; animation: drift 130s linear infinite; transform: scale(0.8); }
.cloud-3 { top: 60px; right: 5%; animation: drift 110s linear infinite reverse; transform: scale(1.1); }

@keyframes drift {
  from { transform: translateX(0); }
  to   { transform: translateX(-50vw); }
}

/* ---------- 3. 顶部公告条 ---------- */
.top-strip {
  background: var(--c-redstone);
  color: white;
  font-family: var(--font-mc);
  font-size: 16px;
  padding: 8px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-bottom: 3px solid var(--c-black);
  position: relative;
  z-index: 5;
}
.top-strip .strip-icon { font-size: 18px; }
.top-strip::before, .top-strip::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 4px;
  background: var(--c-gold);
}
.top-strip::before { left: 0; }
.top-strip::after  { right: 0; }

/* ---------- 4. 导航栏 ---------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--c-paper);
  border-bottom: 4px solid var(--c-black);
  box-shadow: 0 4px 0 0 var(--c-stone);
}
.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav-logo {
  display: flex; align-items: center; gap: 12px;
}
.logo-block {
  width: 40px; height: 40px;
  display: flex; flex-direction: column;
  border: 3px solid var(--c-black);
}
.logo-block .block-grass { flex: 1; background: var(--c-grass); position: relative; }
.logo-block .block-grass::before {
  content: ''; position: absolute; top: 4px; left: 6px;
  width: 4px; height: 4px; background: var(--c-grass-light);
  box-shadow: 10px 0 0 0 var(--c-grass-light), 20px 4px 0 0 var(--c-grass-light);
}
.logo-block .block-dirt { flex: 1; background: var(--c-dirt); position: relative; }
.logo-block .block-dirt::before {
  content: ''; position: absolute; top: 4px; left: 4px;
  width: 4px; height: 4px; background: var(--c-dirt-dark);
  box-shadow: 10px 2px 0 0 var(--c-dirt-dark), 22px 6px 0 0 var(--c-dirt-dark);
}
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-zh { font-family: var(--font-cn); font-weight: 700; font-size: 16px; color: var(--c-dark); }
.logo-en { font-family: var(--font-pixel); font-size: 7px; color: var(--c-grass-dark); letter-spacing: 1px; }

.nav-links { display: flex; gap: 4px; flex-wrap: wrap; }
.nav-links a {
  font-family: var(--font-cn);
  font-size: 15px;
  font-weight: 500;
  padding: 8px 14px;
  color: var(--c-dark);
  border: 2px solid transparent;
  transition: all 0.15s;
  position: relative;
}
.nav-links a:hover {
  background: var(--c-grass);
  color: white;
  border-color: var(--c-black);
  transform: translate(-1px, -1px);
  box-shadow: 2px 2px 0 var(--c-black);
}
.nav-links a.active {
  background: var(--c-gold);
  border-color: var(--c-black);
  box-shadow: 2px 2px 0 var(--c-black);
}

.nav-toggle { display: none; flex-direction: column; gap: 4px; padding: 6px; }
.nav-toggle span {
  display: block; width: 26px; height: 4px; background: var(--c-black);
}

/* ---------- 5. 通用按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  font-family: var(--font-pixel);
  font-size: 11px;
  letter-spacing: 1px;
  color: white;
  background: var(--c-grass);
  border: 3px solid var(--c-black);
  box-shadow: 4px 4px 0 0 var(--c-black);
  transition: all 0.12s;
  cursor: pointer;
}
.btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 0 var(--c-black);
  background: var(--c-grass-light);
}
.btn:active {
  transform: translate(2px, 2px);
  box-shadow: 0 0 0 0 var(--c-black);
}
.btn-primary { background: var(--c-grass); }
.btn-ghost {
  background: transparent;
  color: var(--c-dark);
  box-shadow: 4px 4px 0 0 var(--c-stone-dark);
}
.btn-ghost:hover { background: var(--c-gold); color: var(--c-dark); }

/* ---------- 6. Hero（艺术化大改版） ---------- */
.hero {
  position: relative;
  padding: 90px 0 110px;
  min-height: 760px;
  display: flex;
  align-items: center;
  border-bottom: 6px solid var(--c-black);
}
.hero-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 70px;
  align-items: center;
  width: 100%;
}
.hero-tag {
  display: inline-block;
  font-family: var(--font-pixel);
  font-size: 11px;
  background: var(--c-gold);
  color: var(--c-dark);
  padding: 10px 18px;
  border: 3px solid var(--c-black);
  margin-bottom: 24px;
  box-shadow: 4px 4px 0 var(--c-black);
  letter-spacing: 2px;
}
.hero-title { line-height: 1.1; margin-bottom: 28px; }
.title-line {
  display: block;
  font-family: var(--font-cn);
  font-size: 22px;
  font-weight: 400;
  color: #1a3a08;
  margin-bottom: 12px;
  letter-spacing: 10px;
  text-shadow: 2px 2px 0 rgba(255, 255, 255, 0.5);
}
.title-main {
  display: block;
  font-family: var(--font-pixel);
  font-size: 76px;
  color: #2d5e0f;
  text-shadow:
    4px 0 0 var(--c-black),
    0 4px 0 var(--c-black),
    4px 4px 0 var(--c-black),
    8px 8px 0 rgba(0, 0, 0, 0.3),
    12px 12px 0 #1a3a08;
  letter-spacing: 6px;
  margin: 8px 0;
  line-height: 1;
}
.title-sub {
  display: block;
  font-family: var(--font-pixel);
  font-size: 18px;
  color: #0f1f0a;
  letter-spacing: 6px;
  margin-top: 12px;
  text-shadow: 2px 2px 0 rgba(255, 255, 255, 0.5);
}
.hero-slogan {
  font-family: var(--font-cn);
  font-size: 18px;
  font-style: italic;
  color: #4a2a0a;
  margin-bottom: 20px;
  letter-spacing: 2px;
  text-shadow: 1px 1px 0 rgba(255, 255, 255, 0.5);
}
.hero-desc {
  font-family: var(--font-cn);
  font-size: 17px;
  color: #0f0f17;
  margin-bottom: 36px;
  line-height: 1.9;
  max-width: 580px;
  text-shadow: 1px 1px 0 rgba(255, 255, 255, 0.4);
}
.hero-desc b {
  color: #2d5e0f;
  font-weight: 700;
  text-shadow: 1px 1px 0 rgba(255, 255, 255, 0.5);
}
.hero-actions { display: flex; gap: 16px; margin-bottom: 44px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 20px; flex-wrap: wrap; }
.hero-stats .stat {
  background: rgba(255, 248, 220, 0.95);
  border: 3px solid var(--c-black);
  box-shadow: 5px 5px 0 var(--c-black);
  padding: 16px 22px;
  min-width: 120px;
  text-align: center;
  display: flex; flex-direction: column; gap: 6px;
  position: relative;
  backdrop-filter: blur(2px);
}
.hero-stats .stat::before {
  content: '';
  position: absolute; top: 4px; left: 4px; right: 4px; height: 3px;
  background: var(--c-gold);
}
.hero-stats .stat b {
  font-family: var(--font-pixel);
  font-size: 22px;
  color: var(--c-grass-dark);
}
.hero-stats .stat span {
  font-family: var(--font-cn);
  font-size: 13px;
  color: var(--c-stone-dark);
  letter-spacing: 1px;
}

/* Hero 实景相框 */
.hero-art { display: flex; justify-content: center; }
.hero-photo-frame {
  position: relative;
  width: 100%;
  max-width: 480px;
  border: 4px solid var(--c-black);
  box-shadow: 8px 8px 0 var(--c-black);
  background: var(--c-paper);
  transform: rotate(2deg);
  transition: transform 0.3s;
}
.hero-photo-frame:hover { transform: rotate(0deg) scale(1.02); }
.hero-photo-frame img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  image-rendering: pixelated;
  display: block;
  border-bottom: 4px solid var(--c-black);
  filter: contrast(1.1) saturate(1.15);
}
.hero-photo-tag {
  font-family: var(--font-pixel);
  font-size: 10px;
  color: var(--c-grass-dark);
  text-align: center;
  padding: 8px;
  background: var(--c-gold);
  letter-spacing: 3px;
  border-top: 2px dashed var(--c-black);
}
  position: relative;
  width: 460px;
  height: 380px;
  background: linear-gradient(180deg, #a3d2ff 0%, #cfe6ff 100%);
  border: 4px solid var(--c-black);
  box-shadow: 8px 8px 0 var(--c-stone-dark);
  overflow: hidden;
  padding: 0;
}
.scroll-hint {
  position: absolute; bottom: 16px; left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-pixel);
  font-size: 10px;
  color: var(--c-dark);
  background: var(--c-paper);
  padding: 6px 12px;
  border: 2px solid var(--c-black);
  animation: bounce 1.6s ease-in-out infinite;
}
@keyframes bounce {
  0%, 100% { transform: translate(-50%, 0); }
  50%      { transform: translate(-50%, -6px); }
}

/* ---------- 7. 通用 Section ---------- */
.section {
  padding: 100px 0;
  position: relative;
}
.section-alt { background: rgba(255, 248, 220, 0.55); }
.section-head { text-align: center; margin-bottom: 60px; }
.section-head.left { text-align: left; }
.section-title {
  font-family: var(--font-pixel);
  font-size: 28px;
  color: var(--c-grass-dark);
  display: inline-block;
  background: var(--c-paper);
  border: 4px solid var(--c-black);
  box-shadow: 6px 6px 0 var(--c-stone-dark);
  padding: 16px 28px;
  margin-bottom: 16px;
}
.section-sub {
  font-family: var(--font-pixel);
  font-size: 12px;
  letter-spacing: 3px;
  color: var(--c-stone-dark);
}

/* ---------- 8. 公告栏 ---------- */
.notice-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.notice-card {
  display: flex;
  background: var(--c-paper);
  border: 3px solid var(--c-black);
  box-shadow: 5px 5px 0 var(--c-stone);
  transition: transform 0.2s, box-shadow 0.2s;
  cursor: pointer;
}
.notice-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 8px 8px 0 var(--c-stone);
}
.notice-date {
  flex: 0 0 90px;
  background: var(--c-grass);
  color: white;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-right: 3px solid var(--c-black);
  padding: 16px 8px;
}
.notice-date .d {
  font-family: var(--font-pixel);
  font-size: 28px;
  line-height: 1;
}
.notice-date .m {
  font-family: var(--font-cn);
  font-size: 13px;
  margin-top: 6px;
}
.notice-body { padding: 18px 20px; flex: 1; }
.notice-tag {
  display: inline-block;
  font-family: var(--font-pixel);
  font-size: 9px;
  padding: 4px 8px;
  border: 2px solid var(--c-black);
  margin-bottom: 8px;
  color: white;
}
.tag-red    { background: var(--c-redstone); }
.tag-blue   { background: var(--c-water); }
.tag-green  { background: var(--c-emerald); }
.tag-yellow { background: var(--c-gold); color: var(--c-dark); }
.notice-body h3 {
  font-family: var(--font-cn);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--c-dark);
}
.notice-body p {
  font-family: var(--font-cn);
  font-size: 14px;
  color: var(--c-stone-dark);
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.read-more {
  font-family: var(--font-pixel);
  font-size: 9px;
  color: var(--c-grass-dark);
  letter-spacing: 1px;
}
.read-more:hover { color: var(--c-redstone); }

/* ---------- 9. 市长致辞 ---------- */
.mayor-wrap {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 60px;
  align-items: flex-start;
}
.mayor-portrait { text-align: center; }
.mc-avatar {
  width: 200px;
  height: 240px;
  margin: 0 auto;
  background: var(--c-paper);
  border: 4px solid var(--c-black);
  box-shadow: 6px 6px 0 var(--c-stone);
  position: relative;
  padding: 12px;
  display: flex; flex-direction: column;
}
.avatar-head {
  width: 96px; height: 96px;
  background: #d4a373;
  border: 3px solid var(--c-black);
  margin: 12px auto 0;
  position: relative;
}
.avatar-head .hair {
  position: absolute; top: -10px; left: -10px; right: -10px;
  height: 40px;
  background: #5a3a1c;
  border: 3px solid var(--c-black);
}
.avatar-head .eyes {
  position: absolute; top: 46px; left: 18px; right: 18px;
  display: flex; justify-content: space-between;
}
.avatar-head .eyes i {
  width: 10px; height: 10px; background: var(--c-black);
  display: block;
}
.avatar-head .mouth {
  position: absolute; bottom: 18px; left: 50%;
  transform: translateX(-50%);
  width: 26px; height: 6px;
  background: var(--c-black);
}
.avatar-body {
  flex: 1;
  background: var(--c-water);
  border: 3px solid var(--c-black);
  margin-top: 8px;
  position: relative;
}
.avatar-body::before {
  content: '';
  position: absolute; top: 12px; left: 50%;
  transform: translateX(-50%);
  width: 32px; height: 32px;
  background: var(--c-gold);
  border: 3px solid var(--c-black);
  box-shadow: 0 0 8px var(--c-gold);
}
.portrait-name {
  margin-top: 16px;
  font-family: var(--font-cn);
  font-size: 14px;
  color: var(--c-stone-dark);
  letter-spacing: 2px;
}
.mayor-content p {
  font-family: var(--font-cn);
  font-size: 16px;
  color: var(--c-dark);
  margin-bottom: 12px;
  line-height: 1.9;
}
.mayor-quote {
  font-family: var(--font-cn);
  font-size: 20px;
  font-weight: 700;
  color: var(--c-grass-dark);
  background: var(--c-paper);
  border: 3px solid var(--c-black);
  box-shadow: 4px 4px 0 var(--c-stone);
  padding: 20px 24px;
  margin: 16px 0 24px;
  line-height: 1.8;
}
.mayor-quote span {
  display: block;
  font-size: 14px;
  font-weight: 400;
  color: var(--c-stone-dark);
  margin-top: 12px;
}
.mayor-content .sign {
  font-family: var(--font-cn);
  font-size: 15px;
  text-align: right;
  color: var(--c-stone-dark);
  margin-top: 20px;
}

/* ---------- 10. 城市数据 ---------- */
.data-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.data-card {
  background: var(--c-paper);
  border: 4px solid var(--c-black);
  box-shadow: 6px 6px 0 var(--c-stone);
  padding: 32px 20px;
  text-align: center;
  position: relative;
  transition: transform 0.2s;
}
.data-card:hover { transform: translate(-3px, -3px); box-shadow: 9px 9px 0 var(--c-stone); }
.data-card::before {
  content: '';
  position: absolute; top: 6px; left: 6px; right: 6px; bottom: 6px;
  border: 2px dashed var(--c-stone);
  pointer-events: none;
}
.data-icon {
  font-size: 36px;
  margin-bottom: 12px;
  display: inline-block;
  filter: drop-shadow(2px 2px 0 var(--c-stone));
}
.data-num {
  font-family: var(--font-pixel);
  font-size: 32px;
  color: var(--c-grass-dark);
  margin-bottom: 8px;
  line-height: 1;
}
.data-label {
  font-family: var(--font-cn);
  font-size: 15px;
  color: var(--c-stone-dark);
}

/* ---------- 11. 城市风貌 ---------- */
.scene-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.scene-card {
  background: var(--c-paper);
  border: 3px solid var(--c-black);
  box-shadow: 5px 5px 0 var(--c-stone);
  padding: 0 0 18px;
  transition: transform 0.2s;
  overflow: hidden;
}
.scene-card:hover { transform: translate(-3px, -3px); box-shadow: 8px 8px 0 var(--c-stone); }
.scene-art {
  width: 100%;
  height: 160px;
  background: var(--c-sky);
  border-bottom: 3px solid var(--c-black);
  position: relative;
  overflow: hidden;
}
/* 灯塔 */
.art-tower {
  background: linear-gradient(180deg, #cfe6ff 0%, #a3d2ff 100%);
  display: flex; align-items: flex-end; justify-content: center;
}
.scene-tower {
  position: relative;
  width: 60px; height: 120px;
  margin-bottom: -3px;
}
.scene-tower .lantern {
  position: absolute; top: 0; left: 50%;
  transform: translateX(-50%);
  width: 0; height: 0;
  border-left: 30px solid transparent;
  border-right: 30px solid transparent;
  border-bottom: 22px solid var(--c-redstone);
  filter: drop-shadow(0 0 8px var(--c-gold));
}
.scene-tower .body {
  position: absolute; top: 22px; left: 18px;
  width: 24px; height: 98px;
  background: repeating-linear-gradient(180deg, var(--c-stone-light) 0 12px, var(--c-stone) 12px 24px);
  border: 2px solid var(--c-black);
}
.scene-tower .body::before {
  content: '';
  position: absolute; top: 24px; left: 4px; right: 4px;
  height: 12px; background: var(--c-sun);
  border: 1px solid var(--c-black);
  box-shadow: 0 0 8px var(--c-sun);
}
/* 广场 */
.art-plaza {
  background: linear-gradient(180deg, #cfe6ff 0%, #b8d8ff 100%);
}
.scene-plaza {
  position: absolute; bottom: 0; left: 0; right: 0; height: 60%;
  background:
    repeating-linear-gradient(0deg, var(--c-stone) 0 14px, var(--c-stone-light) 14px 28px);
  border-top: 3px solid var(--c-black);
}
.scene-plaza::before {
  content: '';
  position: absolute; top: 16px; left: 50%;
  transform: translateX(-50%);
  width: 26px; height: 36px;
  background: var(--c-gold);
  border: 2px solid var(--c-black);
  box-shadow: 0 0 8px var(--c-gold);
}
/* 车站 */
.art-station {
  background: linear-gradient(180deg, #cfe6ff 0%, #a3d2ff 100%);
}
.scene-station {
  position: absolute; bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 80%; height: 70%;
  background: var(--c-wood);
  border: 3px solid var(--c-black);
}
.scene-station::before {
  content: '';
  position: absolute; top: -14px; left: -4px; right: -4px;
  height: 16px;
  background:
    repeating-linear-gradient(90deg, var(--c-redstone) 0 12px, var(--c-black) 12px 14px);
  border: 2px solid var(--c-black);
}
.scene-station::after {
  content: '';
  position: absolute; top: 30px; left: 8px; right: 8px;
  height: 14px; background: var(--c-dark); border: 2px solid var(--c-black);
}
/* 农田 */
.art-farm {
  background: linear-gradient(180deg, #cfe6ff 0%, #a3d2ff 60%, var(--c-grass) 60%);
}
.scene-farm {
  position: absolute; bottom: 0; left: 10%; right: 10%; height: 30%;
  background:
    repeating-linear-gradient(90deg, var(--c-dirt) 0 20px, var(--c-dirt-dark) 20px 22px);
  border: 3px solid var(--c-black);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 4px;
  gap: 2px;
}
.scene-farm::before, .scene-farm::after, .scene-farm {
  /* 麦子点 */
}
.scene-farm::before {
  content: '';
  position: absolute; top: 6px; left: 6px;
  width: 8px; height: 8px; background: var(--c-gold);
  box-shadow:
    24px 0 0 0 var(--c-gold),
    48px 0 0 0 var(--c-gold),
    0 16px 0 0 var(--c-gold),
    24px 16px 0 0 var(--c-gold),
    48px 16px 0 0 var(--c-gold);
}
/* 图书馆 */
.art-library {
  background: linear-gradient(180deg, #cfe6ff 0%, #a3d2ff 100%);
}
.scene-library {
  position: absolute; bottom: 0; left: 30%; right: 30%; height: 80%;
  background: var(--c-wood);
  border: 3px solid var(--c-black);
}
.scene-library::before {
  content: '';
  position: absolute; top: 10px; left: 50%;
  transform: translateX(-50%);
  width: 60%; height: 10px;
  background: var(--c-dirt);
  border: 2px solid var(--c-black);
  box-shadow:
    0 18px 0 0 var(--c-dirt),
    0 36px 0 0 var(--c-dirt);
}
.scene-library::after {
  content: '';
  position: absolute; top: -16px; left: -6px; right: -6px;
  height: 18px;
  background:
    repeating-linear-gradient(90deg, var(--c-redstone) 0 8px, var(--c-black) 8px 10px);
  border: 2px solid var(--c-black);
}
/* 公园 */
.art-park {
  background: linear-gradient(180deg, #ffd6e7 0%, #ffb3d1 100%);
}
.scene-park {
  position: absolute; bottom: 0; left: 0; right: 0; height: 80%;
  background: var(--c-grass);
  border-top: 3px solid var(--c-grass-dark);
}
.scene-park::before {
  content: '';
  position: absolute; top: 20px; left: 20px;
  width: 18px; height: 18px;
  background: #8b4513;
  border: 2px solid var(--c-black);
  box-shadow:
    50px 8px 0 -3px #8b4513,
    80px 30px 0 -3px #8b4513;
}
.scene-park::after {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(circle at 25% 30%, #ff8fb1 4px, transparent 4px),
    radial-gradient(circle at 70% 50%, #ff8fb1 4px, transparent 4px),
    radial-gradient(circle at 50% 80%, #ff8fb1 4px, transparent 4px);
}

.scene-card h3 {
  font-family: var(--font-cn);
  font-size: 18px;
  font-weight: 700;
  margin: 16px 18px 6px;
  color: var(--c-dark);
}
.scene-card p {
  font-family: var(--font-cn);
  font-size: 14px;
  color: var(--c-stone-dark);
  padding: 0 18px;
  line-height: 1.7;
}

/* ---------- 12. 市民服务 ---------- */
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 60px;
}
.service-card {
  display: block;
  background: var(--c-paper);
  border: 3px solid var(--c-black);
  box-shadow: 5px 5px 0 var(--c-stone);
  padding: 28px 22px;
  text-align: center;
  transition: all 0.2s;
  position: relative;
}
.service-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 8px 8px 0 var(--c-grass-dark);
  background: var(--c-gold);
}
.service-icon {
  font-size: 42px;
  margin-bottom: 12px;
  filter: drop-shadow(2px 2px 0 var(--c-stone));
}
.service-card h3 {
  font-family: var(--font-cn);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--c-dark);
}
.service-card p {
  font-family: var(--font-cn);
  font-size: 13px;
  color: var(--c-stone-dark);
  line-height: 1.6;
}

.flow {
  background: var(--c-paper);
  border: 4px solid var(--c-black);
  box-shadow: 6px 6px 0 var(--c-stone);
  padding: 32px;
}
.flow-title {
  font-family: var(--font-pixel);
  font-size: 16px;
  color: var(--c-grass-dark);
  margin-bottom: 24px;
  text-align: center;
  letter-spacing: 2px;
}
.flow-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  list-style: none;
  counter-reset: step;
}
.flow-steps li {
  background: var(--c-bg-2);
  border: 3px solid var(--c-black);
  padding: 18px;
  text-align: center;
  position: relative;
}
.flow-steps li b {
  display: block;
  font-family: var(--font-pixel);
  font-size: 12px;
  color: var(--c-grass-dark);
  margin-bottom: 8px;
}
.flow-steps li span {
  font-family: var(--font-cn);
  font-size: 14px;
  color: var(--c-stone-dark);
  line-height: 1.6;
  display: block;
}
.flow-steps li:not(:last-child)::after {
  content: '▶';
  position: absolute;
  right: -16px; top: 50%;
  transform: translateY(-50%);
  font-size: 18px;
  color: var(--c-grass-dark);
  z-index: 2;
}

/* ---------- 13. 参观指南 ---------- */
.visit-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.visit-text h3 {
  font-family: var(--font-pixel);
  font-size: 18px;
  color: var(--c-grass-dark);
  margin-bottom: 20px;
  letter-spacing: 2px;
}
.visit-steps {
  list-style: none;
  counter-reset: visit-step;
  margin-bottom: 24px;
}
.visit-steps li {
  background: var(--c-paper);
  border: 3px solid var(--c-black);
  box-shadow: 4px 4px 0 var(--c-stone);
  padding: 16px 20px;
  margin-bottom: 16px;
  margin-left: 20px;
  position: relative;
}
.visit-steps li b {
  display: block;
  font-family: var(--font-cn);
  font-size: 16px;
  font-weight: 700;
  color: var(--c-grass-dark);
  margin-bottom: 6px;
}
.visit-steps li p {
  font-family: var(--font-cn);
  font-size: 14px;
  color: var(--c-dark);
  line-height: 1.7;
}
.visit-steps li p code {
  font-family: var(--font-pixel);
  font-size: 11px;
  background: var(--c-dark);
  color: var(--c-gold);
  padding: 3px 8px;
  border: 2px solid var(--c-black);
  display: inline-block;
  margin: 0 2px;
}
.visit-tips { display: flex; flex-direction: column; gap: 10px; }
.tip {
  background: var(--c-gold);
  border: 3px solid var(--c-black);
  box-shadow: 3px 3px 0 var(--c-stone);
  padding: 10px 14px;
  font-family: var(--font-cn);
  font-size: 15px;
  color: var(--c-dark);
  font-weight: 500;
}

/* 像素地图 */
.visit-map {
  background: var(--c-paper);
  border: 4px solid var(--c-black);
  box-shadow: 6px 6px 0 var(--c-stone);
  padding: 18px;
}
.map-title {
  font-family: var(--font-pixel);
  font-size: 11px;
  color: var(--c-grass-dark);
  text-align: center;
  margin-bottom: 14px;
  letter-spacing: 2px;
}
.map-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  grid-template-rows: repeat(7, 48px);
  gap: 2px;
  border: 3px solid var(--c-black);
  padding: 3px;
  background: var(--c-black);
  margin-bottom: 14px;
}
.tile {
  width: 100%; height: 100%;
  position: relative;
  image-rendering: pixelated;
}
.t-grass  { background: var(--c-grass); }
.t-grass::after { content: ''; position: absolute; top: 30%; left: 30%; width: 6px; height: 6px; background: var(--c-grass-light); }
.t-water  { background: var(--c-water); }
.t-water::after  { content: ''; position: absolute; top: 20%; left: 20%; right: 20%; height: 4px; background: var(--c-water-dark); }
.t-tree {
  background: var(--c-grass);
}
.t-tree::before {
  content: ''; position: absolute; top: 8px; left: 50%; transform: translateX(-50%);
  width: 16px; height: 16px; background: var(--c-grass-dark);
  border: 2px solid var(--c-black);
}
.t-tree::after {
  content: ''; position: absolute; bottom: 4px; left: 50%; transform: translateX(-50%);
  width: 6px; height: 8px; background: var(--c-dirt);
  border: 1px solid var(--c-black);
}
.t-road   { background: var(--c-cobble); }
.t-road::after { content: ''; position: absolute; top: 50%; left: 10%; right: 10%; height: 2px; background: var(--c-gold); }
.t-house  { background: var(--c-wood); border: 1px solid var(--c-black); }
.t-house::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 30%; background: var(--c-redstone);
  border-bottom: 1px solid var(--c-black);
}
.t-house::after {
  content: ''; position: absolute; bottom: 8px; left: 50%; transform: translateX(-50%);
  width: 8px; height: 10px; background: var(--c-dirt);
  border: 1px solid var(--c-black);
}
.t-tower  {
  background: var(--c-grass);
}
.t-tower::before {
  content: ''; position: absolute; top: 6px; left: 50%; transform: translateX(-50%);
  width: 0; height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-bottom: 10px solid var(--c-redstone);
  filter: drop-shadow(0 0 4px var(--c-gold));
}
.t-tower::after {
  content: ''; position: absolute; bottom: 4px; left: 50%; transform: translateX(-50%);
  width: 8px; height: 18px; background: var(--c-stone);
  border: 1px solid var(--c-black);
}
.t-plaza  { background: var(--c-stone); }
.t-plaza::before {
  content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 10px; height: 10px; background: var(--c-gold);
  border: 1px solid var(--c-black);
}
.t-station {
  background: var(--c-grass);
}
.t-station::before {
  content: ''; position: absolute; bottom: 4px; left: 10%; right: 10%;
  height: 50%; background: var(--c-wood);
  border: 1px solid var(--c-black);
}
.t-station::after {
  content: ''; position: absolute; top: 4px; left: 10%; right: 10%;
  height: 18%; background: var(--c-redstone);
  border: 1px solid var(--c-black);
}
.t-farm   { background: var(--c-dirt); }
.t-farm::before {
  content: ''; position: absolute; top: 8px; left: 8px;
  width: 4px; height: 4px; background: var(--c-gold);
  box-shadow:
    8px 0 0 0 var(--c-gold),
    16px 0 0 0 var(--c-gold),
    0 8px 0 0 var(--c-gold),
    8px 8px 0 0 var(--c-gold),
    16px 8px 0 0 var(--c-gold);
}
.t-park {
  background: #ffb3d1;
}
.t-park::before {
  content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 6px; height: 6px; background: #ff8fb1;
  box-shadow:
    -10px -8px 0 0 #ff8fb1,
    10px 8px 0 0 #ff8fb1;
}

.map-legend {
  display: flex; flex-wrap: wrap; gap: 12px;
  font-family: var(--font-cn);
  font-size: 13px;
  color: var(--c-dark);
}
.map-legend span { display: flex; align-items: center; gap: 6px; }
.lg { display: inline-block; width: 14px; height: 14px; border: 1px solid var(--c-black); }

/* ---------- 14. 实景图集 ---------- */
.gallery-intro {
  font-family: var(--font-cn);
  font-size: 16px;
  color: var(--c-stone-dark);
  text-align: center;
  max-width: 720px;
  margin: 0 auto 40px;
  line-height: 1.8;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.gallery-item {
  background: var(--c-paper);
  border: 3px solid var(--c-black);
  box-shadow: 5px 5px 0 var(--c-stone);
  padding: 0;
  cursor: pointer;
  transition: transform 0.18s, box-shadow 0.18s;
  overflow: hidden;
  position: relative;
}
.gallery-item:hover {
  transform: translate(-3px, -3px);
  box-shadow: 8px 8px 0 var(--c-grass-dark);
}
.gallery-thumb {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  display: block;
  image-rendering: pixelated;
  border-bottom: 3px solid var(--c-black);
}
.gallery-meta {
  padding: 10px 14px 12px;
  display: flex; justify-content: space-between; align-items: center; gap: 8px;
}
.gallery-label {
  font-family: var(--font-cn);
  font-size: 15px;
  font-weight: 700;
  color: var(--c-dark);
}
.gallery-num {
  font-family: var(--font-pixel);
  font-size: 9px;
  color: var(--c-stone-dark);
  letter-spacing: 1px;
  background: var(--c-bg-2);
  border: 2px solid var(--c-stone);
  padding: 2px 6px;
  white-space: nowrap;
}

/* Lightbox */
.lightbox {
  position: fixed; inset: 0;
  background: rgba(0, 0, 0, 0.92);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 40px;
}
.lightbox.open { display: flex; }
.lb-stage {
  max-width: min(1200px, 92vw);
  max-height: 86vh;
  display: flex; flex-direction: column;
  align-items: center;
  gap: 16px;
}
#lbImg {
  max-width: 100%;
  max-height: calc(86vh - 60px);
  object-fit: contain;
  image-rendering: pixelated;
  border: 4px solid var(--c-gold);
  box-shadow: 0 0 0 4px var(--c-black), 12px 12px 0 rgba(0,0,0,0.5);
  background: var(--c-dark);
}
.lb-caption {
  font-family: var(--font-pixel);
  font-size: 12px;
  color: var(--c-gold);
  background: rgba(0, 0, 0, 0.6);
  border: 2px solid var(--c-gold);
  padding: 6px 14px;
  letter-spacing: 2px;
  text-align: center;
}
.lb-close, .lb-prev, .lb-next {
  position: absolute;
  font-family: var(--font-pixel);
  font-size: 18px;
  color: white;
  background: var(--c-grass);
  border: 3px solid var(--c-black);
  box-shadow: 4px 4px 0 rgba(0,0,0,0.5);
  width: 48px; height: 48px;
  cursor: pointer;
  transition: all 0.15s;
  z-index: 2;
}
.lb-close:hover, .lb-prev:hover, .lb-next:hover {
  background: var(--c-gold);
  color: var(--c-dark);
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 rgba(0,0,0,0.5);
}
.lb-close { top: 20px; right: 20px; background: var(--c-redstone); }
.lb-prev  { left: 20px;  top: 50%; transform: translateY(-50%); }
.lb-prev:hover { transform: translate(-2px, calc(-50% - 2px)); }
.lb-next  { right: 20px; top: 50%; transform: translateY(-50%); }
.lb-next:hover { transform: translate(-2px, calc(-50% - 2px)); }

/* ============================================
   市民留言墙（公开）
   ============================================ */
.wall-intro {
  font-family: var(--font-cn);
  font-size: 16px;
  color: var(--c-dark);
  text-align: center;
  max-width: 720px;
  margin: 0 auto 40px;
  line-height: 1.8;
}
.wall-link {
  color: var(--c-grass-dark);
  font-weight: 700;
  border-bottom: 2px solid var(--c-grass);
}
.wall-link:hover { color: var(--c-redstone); border-color: var(--c-redstone); }
.wall-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.pm-item {
  background: var(--c-paper);
  border: 3px solid var(--c-black);
  box-shadow: 5px 5px 0 var(--c-stone);
  padding: 18px 20px;
  transition: transform 0.2s, box-shadow 0.2s;
  position: relative;
}
.pm-item:hover { transform: translate(-2px, -2px); box-shadow: 7px 7px 0 var(--c-grass-dark); }
.pm-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 10px;
  gap: 10px;
}
.pm-head b {
  font-family: var(--font-cn);
  font-size: 16px;
  font-weight: 700;
  color: var(--c-dark);
}
.pm-type {
  font-family: var(--font-pixel);
  font-size: 9px;
  padding: 3px 8px;
  border: 2px solid var(--c-black);
  color: white;
  letter-spacing: 1px;
}
.pm-type-建议 { background: var(--c-grass); }
.pm-type-投诉 { background: var(--c-redstone); }
.pm-type-咨询 { background: var(--c-water); }
.pm-type-合作 { background: var(--c-gold); color: var(--c-dark); }
.pm-content {
  font-family: var(--font-cn);
  font-size: 14px;
  color: var(--c-dark);
  line-height: 1.7;
  background: var(--c-bg);
  border: 2px solid var(--c-stone);
  padding: 10px 12px;
  margin-bottom: 8px;
  word-break: break-word;
}
.pm-time {
  font-family: var(--font-pixel);
  font-size: 9px;
  color: var(--c-stone-dark);
  letter-spacing: 1px;
  text-align: right;
}

/* ============================================
   卡丁车赛道
   ============================================ */
.kart-intro {
  font-family: var(--font-cn);
  font-size: 16px;
  color: var(--c-dark);
  text-align: center;
  max-width: 760px;
  margin: 0 auto 40px;
  line-height: 1.9;
}
.kart-intro strong { color: var(--c-redstone); font-weight: 700; }
.kart-intro b { color: var(--c-grass-dark); font-weight: 700; }

.kart-banner-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 50px;
}
.kb-item {
  background: var(--c-paper);
  border: 3px solid var(--c-black);
  box-shadow: 4px 4px 0 var(--c-stone);
  cursor: pointer;
  transition: transform 0.18s, box-shadow 0.18s;
  overflow: hidden;
}
.kb-item:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--c-redstone);
}
.kb-img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  image-rendering: pixelated;
  border-bottom: 2px solid var(--c-black);
}
.kb-cap {
  font-family: var(--font-cn);
  font-size: 12px;
  color: var(--c-dark);
  padding: 6px 10px;
  text-align: center;
  background: var(--c-bg-2);
}

.kart-specs {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
  margin-bottom: 40px;
  background: var(--c-paper);
  border: 3px solid var(--c-black);
  box-shadow: 5px 5px 0 var(--c-stone);
  padding: 20px;
}
.ks-item {
  text-align: center;
  font-family: var(--font-cn);
  color: var(--c-dark);
}
.ks-item b {
  display: block;
  font-size: 13px;
  color: var(--c-redstone);
  margin-bottom: 4px;
}
.ks-item span {
  display: block;
  font-size: 14px;
  font-weight: 700;
}

.kart-cta {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: center;
  background: linear-gradient(135deg, var(--c-paper) 0%, #fff8e0 100%);
  border: 4px solid var(--c-black);
  box-shadow: 6px 6px 0 var(--c-redstone);
  padding: 32px 36px;
}
.cta-text h3 {
  font-family: var(--font-pixel);
  font-size: 16px;
  color: var(--c-redstone);
  margin-bottom: 16px;
  letter-spacing: 2px;
}
.kart-events {
  list-style: none;
  margin-bottom: 14px;
}
.kart-events li {
  font-family: var(--font-cn);
  font-size: 15px;
  color: var(--c-dark);
  padding: 6px 0;
  border-bottom: 1px dashed var(--c-stone);
}
.kart-events li b {
  display: inline-block;
  background: var(--c-grass);
  color: white;
  font-family: var(--font-pixel);
  font-size: 10px;
  padding: 3px 8px;
  margin-right: 8px;
  letter-spacing: 1px;
}
.cta-tip {
  font-family: var(--font-cn);
  font-size: 13px;
  color: var(--c-stone-dark);
  margin: 0;
}
.cta-buttons { text-align: center; }
.btn-large { padding: 16px 32px; font-size: 12px; }

/* ============================================
   引用块（艺术化标志 section）
   ============================================ */
.quote-section {
  padding: 100px 0;
  background:
    linear-gradient(180deg, rgba(20, 20, 30, 0.65) 0%, rgba(20, 20, 30, 0.78) 100%),
    url('../assets/backgrounds/bg-pixel-monument.jpg') center / cover no-repeat;
  background-attachment: fixed, fixed;
  position: relative;
  color: var(--c-paper);
}
.quote-section::after {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(255, 210, 63, 0.10), transparent 50%),
    radial-gradient(circle at 80% 50%, rgba(93, 124, 21, 0.10), transparent 50%);
  pointer-events: none;
}
.quote-block { position: relative; z-index: 2; }
.quote-author { color: var(--c-gold); }
.quote-text { color: var(--c-paper); }
.quote-block {
  text-align: center;
  max-width: 780px;
  margin: 0 auto;
  position: relative;
  padding: 40px 0;
}
.quote-mark {
  font-family: 'Georgia', 'Times New Roman', serif;
  font-size: 160px;
  color: var(--c-gold);
  line-height: 0.6;
  margin-bottom: -20px;
  font-weight: 700;
  text-shadow: 4px 4px 0 var(--c-black);
  user-select: none;
}
.quote-text {
  font-family: var(--font-cn);
  font-size: 28px;
  font-weight: 700;
  line-height: 1.8;
  color: var(--c-dark);
  margin-bottom: 32px;
  letter-spacing: 2px;
  position: relative;
  z-index: 2;
}
.quote-author {
  font-family: var(--font-cn);
  font-size: 16px;
  color: var(--c-grass-dark);
  font-style: italic;
  margin-bottom: 24px;
  letter-spacing: 1px;
}
.quote-divider {
  width: 120px;
  height: 4px;
  background: var(--c-gold);
  margin: 0 auto 16px;
  border: 2px solid var(--c-black);
}
.quote-deco {
  font-size: 18px;
  color: var(--c-redstone);
  letter-spacing: 8px;
}

/* ============================================
   国际赛车场
   ============================================ */
#circuit {
  background:
    linear-gradient(180deg, rgba(20, 20, 30, 0.55) 0%, rgba(20, 20, 30, 0.65) 100%),
    url('../assets/backgrounds/bg-pixel-circuit.jpg') center / cover no-repeat;
  background-attachment: fixed, fixed;
  position: relative;
}
#circuit::before {
  content: '';
  position: absolute; inset: 0;
  background: rgba(0, 0, 0, 0.15);
  pointer-events: none;
}
#circuit > .container { position: relative; z-index: 2; }
#circuit .circuit-intro { color: var(--c-paper); }
#circuit .circuit-intro strong { color: #ff6b6b; }
#circuit .circuit-intro b { color: var(--c-gold); }
.circuit-intro {
  font-family: var(--font-cn);
  font-size: 16px;
  text-align: center;
  max-width: 780px;
  margin: 0 auto 50px;
  line-height: 1.9;
}

.circuit-map {
  background: var(--c-paper);
  border: 4px solid var(--c-black);
  box-shadow: 6px 6px 0 var(--c-stone-dark);
  padding: 20px;
  margin-bottom: 50px;
}
.circuit-map-title {
  font-family: var(--font-pixel);
  font-size: 13px;
  color: var(--c-redstone);
  text-align: center;
  margin-bottom: 16px;
  letter-spacing: 3px;
}
.circuit-svg-wrap {
  width: 100%;
  overflow: hidden;
}
.circuit-svg {
  width: 100%;
  height: auto;
  display: block;
  image-rendering: pixelated;
  border: 2px solid var(--c-black);
}

.circuit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1.2fr;
  gap: 20px;
  margin-bottom: 40px;
}
.cg-photo {
  background: var(--c-paper);
  border: 3px solid var(--c-black);
  box-shadow: 5px 5px 0 var(--c-stone);
  overflow: hidden;
}
.cg-photo img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  image-rendering: pixelated;
  border-bottom: 2px solid var(--c-black);
  display: block;
}
.cg-caption {
  font-family: var(--font-cn);
  font-size: 13px;
  color: var(--c-dark);
  padding: 8px 12px;
  text-align: center;
  background: var(--c-bg-2);
}
.cg-specs {
  background: var(--c-paper);
  border: 3px solid var(--c-black);
  box-shadow: 5px 5px 0 var(--c-stone);
  padding: 18px 22px;
  display: flex; flex-direction: column; justify-content: center;
  gap: 10px;
}
.cg-spec-row {
  display: flex; justify-content: space-between; align-items: center;
  border-bottom: 1px dashed var(--c-stone);
  padding: 6px 0;
  font-family: var(--font-cn);
  font-size: 14px;
}
.cg-spec-row:last-child { border-bottom: none; }
.cg-spec-row b { color: var(--c-redstone); font-weight: 700; }
.cg-spec-row span { color: var(--c-dark); }

.circuit-cta {
  background: linear-gradient(135deg, #1a1a2e 0%, #2d2d4a 100%);
  color: var(--c-paper);
  border: 4px solid var(--c-black);
  box-shadow: 6px 6px 0 var(--c-redstone);
  padding: 32px 36px;
  text-align: center;
}
.circuit-cta h3 {
  font-family: var(--font-pixel);
  font-size: 16px;
  color: var(--c-gold);
  margin-bottom: 20px;
  letter-spacing: 2px;
}
.circuit-cta ul {
  list-style: none;
  margin-bottom: 16px;
  display: flex; flex-direction: column; gap: 8px; align-items: center;
}
.circuit-cta ul li {
  font-family: var(--font-cn);
  font-size: 15px;
  color: var(--c-paper);
}
.circuit-cta ul li b {
  display: inline-block;
  background: var(--c-redstone);
  color: white;
  font-family: var(--font-pixel);
  font-size: 10px;
  padding: 4px 8px;
  margin-right: 8px;
  letter-spacing: 1px;
}
.cta-tip {
  font-family: var(--font-cn);
  font-size: 14px;
  color: var(--c-gold);
  margin: 0 0 20px;
  background: rgba(255, 170, 0, 0.1);
  border: 2px solid var(--c-gold);
  padding: 8px 14px;
  display: inline-block;
}

/* ============================================
   树上酒店
   ============================================ */
.treehouse-stage {
  position: relative;
  width: 100%;
  max-width: 640px;
  aspect-ratio: 16 / 10;
  margin: 0 auto 40px;
  border: 4px solid var(--c-black);
  box-shadow: 6px 6px 0 var(--c-stone-dark);
  background: var(--c-paper);
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.treehouse-stage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  image-rendering: pixelated;
}
.th-sky { position: absolute; inset: 0; }
.th-star {
  position: absolute; width: 4px; height: 4px; background: white;
  box-shadow: 0 0 4px white;
}
.th-star.s1 { top: 30px; left: 60px; }
.th-star.s2 { top: 50px; left: 380px; }
.th-star.s3 { top: 80px; left: 200px; }
.th-moon {
  position: absolute; top: 30px; right: 60px;
  width: 40px; height: 40px;
  background: var(--c-paper);
  border-radius: 0;
  box-shadow: -8px 6px 0 #d4ccab, 0 0 20px rgba(255,255,255,0.3);
}
.th-tree {
  position: absolute;
  bottom: 30px; left: 50%;
  transform: translateX(-50%);
  width: 200px; height: 240px;
}
.th-leaves {
  position: absolute;
  background: var(--c-grass-dark);
  border: 2px solid var(--c-black);
}
.th-leaves.l1 { top: 0; left: 50%; transform: translateX(-50%); width: 220px; height: 50px; background: var(--c-grass); }
.th-leaves.l2 { top: 30px; left: 50%; transform: translateX(-50%); width: 240px; height: 40px; background: var(--c-grass-dark); }
.th-leaves.l3 { top: 60px; left: 50%; transform: translateX(-50%); width: 200px; height: 30px; background: var(--c-grass); }

.th-trunk {
  position: absolute;
  top: 90px; left: 50%;
  transform: translateX(-50%);
  width: 60px; height: 150px;
  background:
    repeating-linear-gradient(90deg, var(--c-wood) 0 12px, var(--c-wood-dark) 12px 18px);
  border: 3px solid var(--c-black);
}

.th-house {
  position: absolute;
  top: -10px; left: 50%;
  transform: translateX(-50%);
  width: 180px; height: 140px;
}
.th-roof {
  position: absolute; top: 0; left: 0; right: 0;
  height: 36px;
  background: var(--c-redstone);
  border: 3px solid var(--c-black);
  clip-path: polygon(0 100%, 50% 0, 100% 100%);
  filter: drop-shadow(0 0 6px var(--c-gold));
}
.th-wall {
  position: absolute; top: 36px; left: 0; right: 0;
  height: 76px;
  background: var(--c-wood-light);
  border: 3px solid var(--c-black);
  display: flex; justify-content: space-around; align-items: center;
  padding: 0 8px;
}
.th-window {
  width: 28px; height: 28px;
  background: var(--c-gold);
  border: 2px solid var(--c-black);
  box-shadow: inset 4px 4px 0 rgba(0,0,0,0.2);
}
.th-window.lit { box-shadow: 0 0 12px var(--c-sun, #ffd23f), inset 4px 4px 0 rgba(0,0,0,0.1); }
.th-door {
  width: 22px; height: 50px;
  background: var(--c-wood-dark);
  border: 2px solid var(--c-black);
  position: relative;
}
.th-door::before {
  content: '';
  position: absolute; top: 50%; right: 4px;
  width: 4px; height: 4px;
  background: var(--c-gold);
}
.th-balcony {
  position: absolute; top: 112px; left: -8px; right: -8px;
  height: 28px;
  background: var(--c-wood);
  border: 3px solid var(--c-black);
  display: flex; justify-content: space-around; align-items: center;
}
.th-lantern {
  width: 12px; height: 16px;
  background: var(--c-sun, #ffd23f);
  border: 2px solid var(--c-black);
  box-shadow: 0 0 12px var(--c-sun, #ffd23f), 0 0 20px var(--c-gold);
  animation: thFlicker 2s ease-in-out infinite;
}
.th-lantern:nth-child(2) { animation-delay: 0.5s; }
@keyframes thFlicker {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}
.th-vine {
  position: absolute;
  background: var(--c-grass);
  border: 2px solid var(--c-grass-dark);
}
.th-vine.v1 { top: 60px; left: -10px; width: 6px; height: 40px; }
.th-vine.v2 { top: 50px; right: -10px; width: 6px; height: 60px; background: var(--c-grass-dark); }

.th-ground {
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 30px;
  background: var(--c-grass);
  border-top: 3px solid var(--c-grass-dark);
}

.hotel-intro {
  font-family: var(--font-cn);
  font-size: 16px;
  color: var(--c-dark);
  text-align: center;
  max-width: 720px;
  margin: 0 auto 50px;
  line-height: 1.9;
}
.hotel-intro strong { color: var(--c-grass-dark); font-weight: 700; }

.room-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}
.room-card {
  background: var(--c-paper);
  border: 3px solid var(--c-black);
  box-shadow: 6px 6px 0 var(--c-stone);
  padding: 0;
  position: relative;
  transition: transform 0.18s, box-shadow 0.18s;
  display: flex; flex-direction: column;
}
.room-card:hover { transform: translate(-3px, -3px); box-shadow: 9px 9px 0 var(--c-grass-dark); }
.room-card.featured {
  border-color: var(--c-gold);
  box-shadow: 6px 6px 0 var(--c-gold);
  background: linear-gradient(180deg, #fff8dc 0%, var(--c-paper) 60%);
}
.room-card.featured:hover { box-shadow: 9px 9px 0 var(--c-gold); }
.room-badge {
  position: absolute; top: -10px; right: 12px;
  background: var(--c-redstone);
  color: white;
  font-family: var(--font-pixel);
  font-size: 9px;
  padding: 5px 10px;
  border: 2px solid var(--c-black);
  letter-spacing: 1px;
  z-index: 2;
}
.room-thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--c-grass);
  border-bottom: 3px solid var(--c-black);
  position: relative;
  overflow: hidden;
}
/* 不同房型的缩略图变体 */
.room-thumb.t-standard { background: linear-gradient(180deg, #cfe6ff 0%, #b8d8ff 100%); }
.room-thumb.t-queen    { background: linear-gradient(180deg, #ffd6e7 0%, #ffb3d1 100%); }
.room-thumb.t-luxury   { background: linear-gradient(180deg, #2d3561 0%, #1a1f3a 100%); }

.room-thumb-tower {
  position: absolute; bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 40px; height: 80px;
  background: var(--c-wood);
  border: 2px solid var(--c-black);
}
.room-thumb-tower::before {
  content: ''; position: absolute; top: -12px; left: -4px; right: -4px;
  height: 14px;
  background: var(--c-redstone);
  border: 2px solid var(--c-black);
}
.room-thumb-tower::after {
  content: ''; position: absolute; top: 24px; left: 50%; transform: translateX(-50%);
  width: 14px; height: 14px; background: var(--c-gold);
  border: 1px solid var(--c-black);
  box-shadow: 0 0 6px var(--c-gold);
}
.room-thumb-tree {
  position: absolute; top: 0; left: 0; right: 0; height: 50%;
  background: var(--c-grass);
  border-bottom: 2px solid var(--c-grass-dark);
}
.room-thumb-tree::before {
  content: ''; position: absolute; bottom: -4px; left: 50%; transform: translateX(-50%);
  width: 6px; height: 50%;
  background: var(--c-wood);
  border: 1px solid var(--c-black);
}

.room-body { padding: 18px 18px 20px; flex: 1; display: flex; flex-direction: column; }
.room-name {
  font-family: var(--font-cn);
  font-size: 20px;
  font-weight: 700;
  color: var(--c-dark);
  margin-bottom: 4px;
  display: flex; align-items: center; gap: 6px;
}
.room-icon { font-size: 22px; }
.room-bed {
  font-family: var(--font-cn);
  font-size: 13px;
  color: var(--c-stone-dark);
  margin-bottom: 12px;
}
.room-features {
  list-style: none;
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-bottom: 14px;
  min-height: 64px;
}
.room-features li {
  font-family: var(--font-cn);
  font-size: 12px;
  background: var(--c-bg-2);
  color: var(--c-dark);
  padding: 4px 8px;
  border: 2px solid var(--c-stone);
}
.room-desc {
  font-family: var(--font-cn);
  font-size: 14px;
  color: var(--c-stone-dark);
  line-height: 1.7;
  margin-bottom: 16px;
  flex: 1;
}
.room-price-row {
  display: flex; align-items: flex-end; justify-content: space-between;
  margin-bottom: 14px;
  padding-top: 12px;
  border-top: 2px dashed var(--c-stone);
}
.room-price {
  display: flex; align-items: baseline; gap: 4px;
}
.room-price-num {
  font-family: var(--font-pixel);
  font-size: 28px;
  color: var(--c-grass-dark);
  line-height: 1;
}
.room-price-cur {
  font-family: var(--font-cn);
  font-size: 13px;
  color: var(--c-stone-dark);
}
.room-price-unit {
  font-family: var(--font-cn);
  font-size: 12px;
  color: var(--c-stone-dark);
  margin-left: 4px;
}
.room-guests {
  font-family: var(--font-cn);
  font-size: 13px;
  color: var(--c-stone-dark);
}
.room-book-btn { width: 100%; justify-content: center; }

.hotel-meta {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  background: var(--c-paper);
  border: 3px solid var(--c-black);
  box-shadow: 5px 5px 0 var(--c-stone);
  padding: 24px;
}
.hm-item {
  font-family: var(--font-cn);
  font-size: 14px;
  color: var(--c-dark);
}
.hm-item b {
  display: block;
  font-size: 15px;
  color: var(--c-grass-dark);
  margin-bottom: 4px;
}
.hm-item code {
  font-family: var(--font-pixel);
  font-size: 10px;
  background: var(--c-dark);
  color: var(--c-gold);
  padding: 3px 6px;
  display: inline-block;
}

/* ---------- 预订 Modal ---------- */
.modal-book { max-width: 560px; }
.book-room-summary {
  background: var(--c-bg-2);
  border: 2px solid var(--c-stone);
  padding: 12px 14px;
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-cn);
  font-size: 14px;
  color: var(--c-dark);
  margin-bottom: 4px;
}
.book-room-summary b { color: var(--c-grass-dark); font-size: 15px; }
.book-room-summary .summary-price { color: var(--c-grass-dark); font-weight: 700; }
.book-dates { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.book-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.book-nights {
  font-family: var(--font-pixel);
  font-size: 10px;
  color: var(--c-stone-dark);
  text-align: right;
  margin: -2px 0 0;
  letter-spacing: 1px;
}
.book-total {
  font-family: var(--font-pixel);
  font-size: 16px;
  color: var(--c-grass-dark);
  background: var(--c-gold);
  border: 3px solid var(--c-black);
  box-shadow: 3px 3px 0 var(--c-stone);
  padding: 10px 14px;
  text-align: center;
  letter-spacing: 2px;
}
.book-breakfast {
  display: flex; align-items: center; gap: 10px;
  background: var(--c-bg-2);
  border: 2px solid var(--c-stone);
  padding: 10px 12px;
  cursor: pointer;
  flex-direction: row !important;
}
.book-breakfast input[type="checkbox"] {
  width: 22px; height: 22px;
  margin: 0;
  cursor: pointer;
  accent-color: var(--c-grass);
}
.bb-icon { font-size: 24px; }
.bb-text { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.bb-text b { font-family: var(--font-cn); font-size: 14px; color: var(--c-grass-dark); }
.bb-text small { font-family: var(--font-cn); font-size: 12px; color: var(--c-stone-dark); }

/* ---------- 14. 联系 ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  background: var(--c-paper);
  border: 4px solid var(--c-black);
  box-shadow: 6px 6px 0 var(--c-stone);
  padding: 32px;
}
.contact-info { display: flex; flex-direction: column; gap: 18px; }
.contact-row { display: flex; gap: 16px; align-items: flex-start; }
.contact-icon {
  font-size: 28px;
  width: 50px; height: 50px;
  background: var(--c-grass);
  border: 3px solid var(--c-black);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  filter: drop-shadow(2px 2px 0 var(--c-stone));
}
.contact-row b {
  font-family: var(--font-cn);
  font-size: 16px;
  color: var(--c-grass-dark);
  display: block;
  margin-bottom: 4px;
}
.contact-row p {
  font-family: var(--font-cn);
  font-size: 14px;
  color: var(--c-dark);
  line-height: 1.6;
}
.contact-row p code {
  font-family: var(--font-pixel);
  font-size: 10px;
  background: var(--c-dark);
  color: var(--c-gold);
  padding: 3px 6px;
  display: inline-block;
}
.contact-form { display: flex; flex-direction: column; gap: 12px; }
.contact-form label {
  display: flex; flex-direction: column; gap: 4px;
  font-family: var(--font-cn);
  font-size: 14px;
  color: var(--c-dark);
  font-weight: 500;
}
.contact-form .btn { align-self: flex-start; }

/* ---------- 15. 底部 ---------- */
.footer {
  background: var(--c-dark);
  color: var(--c-paper);
  border-top: 6px solid var(--c-black);
  margin-top: 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 40px;
  padding: 50px 24px;
}
.footer-brand {
  display: flex; gap: 12px; align-items: center;
}
.footer-brand .logo-block .block-grass { background: var(--c-grass); }
.footer-brand b {
  font-family: var(--font-cn);
  font-size: 18px;
  color: var(--c-paper);
  display: block;
  margin-bottom: 4px;
}
.footer-brand p {
  font-family: var(--font-cn);
  font-size: 13px;
  color: var(--c-stone-light);
}
.footer-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.footer-cols h4 {
  font-family: var(--font-pixel);
  font-size: 11px;
  color: var(--c-gold);
  margin-bottom: 14px;
  letter-spacing: 2px;
}
.footer-cols a {
  display: block;
  font-family: var(--font-cn);
  font-size: 14px;
  color: var(--c-stone-light);
  padding: 4px 0;
  transition: color 0.2s;
}
.footer-cols a:hover { color: var(--c-gold); }
.footer-bottom {
  background: #050508;
  padding: 16px 0;
  border-top: 2px solid var(--c-stone-dark);
  font-family: var(--font-cn);
  font-size: 12px;
  color: var(--c-stone);
}
.footer-bottom .container {
  display: flex; flex-wrap: wrap; gap: 12px; align-items: center;
}
.footer-bottom .sep { color: var(--c-stone-dark); }
.footer-bottom .admin-link {
  color: var(--c-gold);
  font-family: var(--font-pixel);
  font-size: 10px;
  letter-spacing: 1px;
  padding: 2px 6px;
  border: 2px solid var(--c-gold);
  transition: all 0.15s;
}
.footer-bottom .admin-link:hover {
  background: var(--c-gold);
  color: var(--c-dark);
}

/* ---------- 16. 回到顶部 ---------- */
.back-top {
  position: fixed;
  right: 24px; bottom: 24px;
  width: 48px; height: 48px;
  background: var(--c-grass);
  color: white;
  border: 3px solid var(--c-black);
  box-shadow: 4px 4px 0 var(--c-black);
  font-family: var(--font-pixel);
  font-size: 14px;
  z-index: 40;
  opacity: 0;
  pointer-events: none;
  transition: all 0.2s;
}
.back-top.show { opacity: 1; pointer-events: auto; }
.back-top:hover { transform: translate(-2px, -2px); box-shadow: 6px 6px 0 var(--c-black); }

/* ---------- 17. 响应式 ---------- */
@media (max-width: 960px) {
  .room-grid { grid-template-columns: 1fr; }
  .hotel-meta { grid-template-columns: 1fr 1fr; }
  .book-dates, .book-row { grid-template-columns: 1fr; }
  .kart-banner-grid { grid-template-columns: 1fr 1fr; }
  .kart-specs { grid-template-columns: repeat(3, 1fr); }
  .kart-cta { grid-template-columns: 1fr; text-align: center; }
  .circuit-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .wall-grid { grid-template-columns: 1fr 1fr; }
  .lb-prev { left: 8px; }
  .lb-next { right: 8px; }
  .lb-close { top: 8px; right: 8px; width: 40px; height: 40px; font-size: 14px; }
  .lightbox { padding: 60px 12px 12px; }
  .nav-links { display: none; flex-direction: column; width: 100%; background: var(--c-paper); border-top: 3px solid var(--c-black); padding: 12px; }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .nav-inner { flex-wrap: wrap; }

  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-stats { justify-content: center; }
  .hero-actions { justify-content: center; }
  .title-main { font-size: 44px; }

  .notice-grid, .data-grid, .scene-grid, .service-grid { grid-template-columns: 1fr 1fr; }
  .mayor-wrap, .visit-wrap, .contact-grid { grid-template-columns: 1fr; }
  .mayor-portrait { text-align: center; }
  .flow-steps { grid-template-columns: 1fr 1fr; }
  .flow-steps li:not(:last-child)::after { content: ''; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-cols { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 600px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .kart-banner-grid { grid-template-columns: 1fr; }
  .kart-specs { grid-template-columns: 1fr 1fr; }
  .wall-grid { grid-template-columns: 1fr; }
  .top-strip { font-size: 13px; }
  .hero { padding: 40px 0 60px; }
  .title-main { font-size: 32px; }
  .section { padding: 60px 0; }
  .section-title { font-size: 18px; padding: 12px 18px; }
  .notice-grid, .data-grid, .scene-grid, .service-grid { grid-template-columns: 1fr; }
  .flow-steps { grid-template-columns: 1fr; }
  .map-grid { grid-template-rows: repeat(7, 36px); }
  .footer-cols { grid-template-columns: 1fr 1fr; }
  .footer-bottom .container { font-size: 11px; }
}