/* ============================================
   狗屎蛙 Shit-Frog 官网
   复古做旧主调 × 加密朋克点缀
   ============================================ */

:root {
  --c-shit-yellow: #F5B82E;
  --c-shit-yellow-light: #FFD66B;
  --c-shit-orange: #E8804A;
  --c-shit-brown: #3D2817;
  --c-shit-paper: #E8DCC0;
  --c-shit-paper-dark: #C8B690;
  --c-pepe-green: #7CB342;
  --c-pepe-dark: #558B2F;
  --c-poop-brown: #6B4423;
  --c-neon-cyan: #00FFE0;
  --c-neon-pink: #FF1493;
  --c-text: #2A1810;
  --c-text-light: #5D4037;
  --font-zh: 'KaiTi', 'STKaiti', 'Kaiti SC', 'Songti SC', 'SimSun', serif;
  --font-mono: 'Space Mono', 'JetBrains Mono', 'Courier New', monospace;
}

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

html, body {
  background: var(--c-shit-paper);
  color: var(--c-text);
  font-family: var(--font-zh);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* 做旧纸张纹理背景 - 整站 */
body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(139,90,43,0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(139,90,43,0.06) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(0,0,0,0.04) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* 噪点纹理（伪做旧） */
body::after {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='100' height='100'><filter id='n'><feTurbulence baseFrequency='0.9' numOctaves='2'/><feColorMatrix values='0 0 0 0 0.2 0 0 0 0 0.1 0 0 0 0 0.05 0 0 0 0.4 0'/></filter><rect width='100' height='100' filter='url(%23n)'/></svg>");
  opacity: 0.15;
  pointer-events: none;
  z-index: 1;
  mix-blend-mode: multiply;
}

main, header, footer { position: relative; z-index: 2; }

/* ============ 导航栏 ============ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 40px;
  z-index: 100;
  background: rgba(232, 220, 192, 0.85);
  backdrop-filter: blur(8px);
  border-bottom: 2px solid var(--c-shit-brown);
  font-family: var(--font-mono);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.nav-logo {
  font-family: var(--font-zh);
  font-size: 22px;
  font-weight: 900;
  color: var(--c-shit-brown);
  letter-spacing: 2px;
  text-shadow: 1px 1px 0 var(--c-shit-yellow);
}

.nav-links { display: flex; gap: 28px; }
.nav-links a {
  color: var(--c-shit-brown);
  text-decoration: none;
  font-weight: 700;
  position: relative;
  padding-bottom: 2px;
}
.nav-links a:hover {
  color: var(--c-shit-orange);
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--c-shit-orange);
  transition: width 0.3s;
}
.nav-links a:hover::after { width: 100%; }

/* ============ Hero Section ============ */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding: 100px 40px 60px;
  position: relative;
  gap: 40px;
}

.hero-character {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-character img {
  width: 100%;
  max-width: 480px;
  filter: drop-shadow(8px 8px 0 rgba(0,0,0,0.15));
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50% { transform: translateY(-15px) rotate(2deg); }
}

.hero-content {
  padding-left: 30px;
  position: relative;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-shit-brown);
  background: var(--c-shit-yellow);
  padding: 4px 12px;
  border: 2px solid var(--c-shit-brown);
  letter-spacing: 1px;
  margin-bottom: 20px;
  transform: rotate(-1deg);
}

.hero-title {
  font-size: clamp(60px, 10vw, 120px);
  font-weight: 900;
  color: var(--c-shit-brown);
  line-height: 0.9;
  letter-spacing: 8px;
  margin-bottom: 12px;
  text-shadow:
    4px 4px 0 var(--c-shit-yellow),
    8px 8px 0 var(--c-shit-orange);
}

.hero-title-en {
  font-family: var(--font-mono);
  font-size: clamp(20px, 3vw, 32px);
  font-weight: 700;
  color: var(--c-shit-orange);
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 30px;
  opacity: 0.85;
}

.hero-slogan {
  font-size: 22px;
  color: var(--c-shit-brown);
  font-weight: 600;
  margin-bottom: 14px;
  border-left: 4px solid var(--c-shit-orange);
  padding-left: 16px;
  font-style: italic;
}

.hero-slogan-en {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--c-text-light);
  margin-bottom: 30px;
  padding-left: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
  font-family: var(--font-mono);
  font-size: 13px;
}

.hero-meta-item {
  background: rgba(255,255,255,0.6);
  border: 1.5px solid var(--c-shit-brown);
  padding: 6px 14px;
  border-radius: 0;
}

.hero-meta-item .label {
  color: var(--c-text-light);
  margin-right: 6px;
}

.hero-meta-item .value {
  color: var(--c-shit-brown);
  font-weight: 700;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 14px 28px;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  text-decoration: none;
  border: 3px solid var(--c-shit-brown);
  background: var(--c-shit-yellow);
  color: var(--c-shit-brown);
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 5px 5px 0 var(--c-shit-brown);
}

.btn:hover {
  transform: translate(2px, 2px);
  box-shadow: 3px 3px 0 var(--c-shit-brown);
  background: var(--c-shit-yellow-light);
}

.btn-secondary {
  background: transparent;
  color: var(--c-shit-brown);
}

.btn-punk {
  background: var(--c-shit-brown);
  color: var(--c-shit-yellow);
  border-color: var(--c-shit-brown);
  box-shadow: 5px 5px 0 var(--c-shit-yellow);
}

.btn-punk:hover {
  background: #000;
  color: var(--c-shit-yellow);
}

/* 滚动提示 */
.scroll-hint {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-text-light);
  letter-spacing: 2px;
  text-align: center;
  animation: bounce 2s ease-in-out infinite;
}

.scroll-hint::after {
  content: '';
  display: block;
  width: 1px;
  height: 30px;
  background: var(--c-shit-brown);
  margin: 10px auto 0;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-8px); }
}

/* ============ Section 通用 ============ */
section.block {
  padding: 100px 40px;
  position: relative;
}

.section-header {
  margin-bottom: 60px;
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 24px;
  flex-wrap: wrap;
}

.section-num {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--c-shit-orange);
  letter-spacing: 2px;
  font-weight: 700;
}

.section-title {
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 900;
  color: var(--c-shit-brown);
  letter-spacing: 4px;
  line-height: 1;
}

.section-title-en {
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--c-text-light);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-left: auto;
}

.section-line {
  display: block;
  width: 100%;
  height: 3px;
  background: var(--c-shit-brown);
  margin: 16px 0 0;
  position: relative;
}

.section-line::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  width: 60px; height: 12px;
  background: var(--c-shit-yellow);
  border: 2px solid var(--c-shit-brown);
  transform: translateY(-50%);
}

/* ============ 角色档案 Section ============ */
.dossier {
  background: linear-gradient(180deg, transparent 0%, rgba(245, 184, 46, 0.08) 100%);
  border-top: 3px solid var(--c-shit-brown);
  border-bottom: 3px solid var(--c-shit-brown);
}

.dossier-grid {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 60px;
  align-items: start;
}

.dossier-portrait {
  position: relative;
  background: var(--c-shit-paper-dark);
  padding: 30px;
  border: 4px solid var(--c-shit-brown);
  box-shadow: 12px 12px 0 var(--c-shit-brown);
  transform: rotate(-1deg);
}

.dossier-portrait img {
  width: 100%;
  display: block;
  filter: contrast(1.05) saturate(1.1);
}

.dossier-portrait::before {
  content: 'CLASSIFIED';
  position: absolute;
  top: 10px;
  right: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--c-poop-brown);
  letter-spacing: 3px;
  background: var(--c-shit-yellow);
  padding: 3px 8px;
  border: 1.5px solid var(--c-poop-brown);
  transform: rotate(3deg);
}

.dossier-fields {
  display: grid;
  gap: 24px;
}

.dossier-field {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 20px;
  padding-bottom: 16px;
  border-bottom: 2px dashed var(--c-shit-brown);
  align-items: start;
}

.dossier-field:last-child { border-bottom: none; }

.dossier-label {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-shit-orange);
  text-transform: uppercase;
  letter-spacing: 2px;
  padding-top: 4px;
}

.dossier-value {
  font-size: 18px;
  color: var(--c-shit-brown);
  font-weight: 600;
}

.dossier-story {
  grid-column: 1 / -1;
  margin-top: 40px;
  padding: 30px;
  background: rgba(255,255,255,0.4);
  border: 2px solid var(--c-shit-brown);
  position: relative;
}

.dossier-story::before {
  content: '"';
  position: absolute;
  top: -20px;
  left: 20px;
  font-size: 80px;
  color: var(--c-shit-yellow);
  font-family: serif;
  line-height: 1;
}

.dossier-story p {
  font-size: 17px;
  line-height: 1.9;
  color: var(--c-shit-brown);
  margin-bottom: 16px;
}

.dossier-story p:last-child { margin-bottom: 0; }

.dossier-story .highlight {
  background: linear-gradient(120deg, transparent 0%, var(--c-shit-yellow) 100%);
  padding: 0 4px;
  font-weight: 700;
}

/* ============ 表情包 Section ============ */
.emoji-pack {
  background: var(--c-shit-paper);
}

.emoji-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 30px;
  margin-bottom: 50px;
}

.emoji-card {
  position: relative;
  background: rgba(255,255,255,0.5);
  border: 3px solid var(--c-shit-brown);
  padding: 20px;
  cursor: pointer;
  transition: all 0.3s;
  overflow: hidden;
}

.emoji-card:hover {
  transform: translateY(-8px) rotate(-2deg);
  background: var(--c-shit-yellow);
  box-shadow: 8px 8px 0 var(--c-shit-brown);
}

.emoji-card img {
  width: 100%;
  display: block;
  aspect-ratio: 1/1;
  object-fit: cover;
}

.emoji-card .emoji-name {
  text-align: center;
  margin-top: 12px;
  font-family: var(--font-zh);
  font-size: 16px;
  font-weight: 700;
  color: var(--c-shit-brown);
}

.emoji-card .emoji-name-en {
  text-align: center;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--c-text-light);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 2px;
}

.emoji-corner {
  position: absolute;
  top: 8px;
  right: 8px;
  font-size: 18px;
  background: rgba(255,255,255,0.9);
  border: 1.5px solid var(--c-shit-brown);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: rotate(8deg);
  z-index: 2;
}

.emoji-corner-hot {
  background: var(--c-shit-orange);
  border-color: var(--c-shit-brown);
  color: white;
  font-size: 14px;
}

.emoji-corner-new {
  background: var(--c-shit-yellow);
  border-color: var(--c-shit-brown);
  color: var(--c-shit-brown);
  font-size: 16px;
  border-radius: 50%;
  transform: rotate(8deg);
}

.emoji-cta {
  text-align: center;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--c-text-light);
  letter-spacing: 1px;
}

.emoji-cta .quote {
  display: block;
  font-family: var(--font-zh);
  font-size: 20px;
  color: var(--c-shit-brown);
  font-style: italic;
  margin-top: 12px;
  font-weight: 600;
}

/* ============ 二创画廊 Section ============ */
.gallery {
  background: linear-gradient(180deg, rgba(245, 184, 46, 0.08) 0%, transparent 100%);
  border-top: 3px solid var(--c-shit-brown);
  text-align: center;
}

/* ============ 大片画廊 Section ============ */
.gallery-wall {
  background: var(--c-shit-brown);
  color: var(--c-shit-paper);
  border-top: 6px solid var(--c-shit-yellow);
  border-bottom: 6px solid var(--c-shit-yellow);
  position: relative;
  overflow: hidden;
}

.gallery-wall::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(245, 184, 46, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(245, 184, 46, 0.06) 0%, transparent 50%);
  pointer-events: none;
}

.gallery-wall .section-title { color: var(--c-shit-yellow); }
.gallery-wall .section-title-en { color: var(--c-shit-paper-dark); }
.gallery-wall .section-num { color: var(--c-shit-yellow); }
.gallery-wall .section-line { background: var(--c-shit-yellow); }
.gallery-wall .section-line::before { background: var(--c-shit-paper); border-color: var(--c-shit-yellow); }

.gallery-intro {
  font-family: var(--font-zh);
  font-size: 19px;
  color: var(--c-shit-yellow);
  text-align: center;
  margin: 40px auto 50px;
  max-width: 700px;
  font-style: italic;
  font-weight: 700;
  letter-spacing: 2px;
  position: relative;
  z-index: 2;
  padding: 14px 28px;
  background: rgba(0,0,0,0.25);
  border-left: 4px solid var(--c-shit-yellow);
  border-right: 4px solid var(--c-shit-yellow);
  display: table;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.gallery-card {
  background: var(--c-shit-paper);
  border: 4px solid var(--c-shit-yellow);
  box-shadow: 8px 8px 0 var(--c-shit-yellow), 8px 8px 0 1px var(--c-shit-paper-dark);
  overflow: hidden;
  transition: all 0.3s;
  position: relative;
}

.gallery-card:hover {
  transform: translate(-4px, -4px);
  box-shadow: 12px 12px 0 var(--c-shit-yellow), 12px 12px 0 1px var(--c-shit-paper-dark);
}

.gallery-img-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--c-shit-paper-dark);
}

.gallery-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s;
  filter: contrast(1.05) saturate(1.1);
}

/* 03·VIRAL 街头图：金色暖化蒙版，统一整体暖色调 */
.gallery-card:nth-child(3) .gallery-img-wrap img {
  filter: contrast(1.05) saturate(1.3) sepia(0.18) hue-rotate(-12deg);
}

.gallery-card:hover .gallery-img-wrap img {
  transform: scale(1.05);
}

.gallery-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--c-shit-yellow);
  background: var(--c-shit-brown);
  padding: 6px 12px;
  border: 2px solid var(--c-accent, var(--c-shit-yellow));
  letter-spacing: 2px;
  box-shadow: 2px 2px 0 var(--c-accent, var(--c-shit-yellow));
  transform: rotate(-2deg);
  transform-origin: top left;
  z-index: 3;
}

.gallery-caption {
  padding: 20px 24px;
  background: var(--c-shit-paper);
  color: var(--c-shit-brown);
}

.gallery-caption-zh {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 6px;
  color: var(--c-shit-brown);
}

.gallery-caption-en {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-text-light);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-style: italic;
}

/* 响应式 */
@media (max-width: 980px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .gallery-intro { font-size: 15px; }
  .gallery-caption-zh { font-size: 16px; }
}

.gallery-empty {
  padding: 60px 30px;
  background: rgba(255,255,255,0.3);
  border: 3px dashed var(--c-shit-brown);
  max-width: 700px;
  margin: 0 auto;
}

.gallery-empty .big-poop {
  font-size: 120px;
  display: block;
  margin-bottom: 20px;
  animation: shake 2s ease-in-out infinite;
  filter: drop-shadow(4px 4px 0 var(--c-shit-brown));
}

@keyframes shake {
  0%, 100% { transform: rotate(-3deg); }
  50% { transform: rotate(3deg); }
}

.gallery-empty h3 {
  font-size: 28px;
  color: var(--c-shit-brown);
  margin-bottom: 12px;
  letter-spacing: 2px;
}

.gallery-empty p {
  font-size: 16px;
  color: var(--c-text-light);
  margin-bottom: 24px;
}

/* ============ Footer ============ */
footer {
  background: var(--c-shit-brown);
  color: var(--c-shit-paper);
  padding: 60px 40px 30px;
  font-family: var(--font-mono);
  border-top: 6px solid var(--c-shit-yellow);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 50px;
  max-width: 1200px;
  margin: 0 auto 40px;
}

.footer-logo {
  font-family: var(--font-zh);
  font-size: 28px;
  font-weight: 900;
  color: var(--c-shit-yellow);
  letter-spacing: 4px;
  margin-bottom: 16px;
}

.footer-tagline {
  font-size: 14px;
  color: var(--c-shit-paper-dark);
  font-style: italic;
}

.footer-col h4 {
  font-size: 12px;
  color: var(--c-shit-yellow);
  letter-spacing: 2px;
  margin-bottom: 16px;
  text-transform: uppercase;
}

.footer-col a {
  display: block;
  color: var(--c-shit-paper);
  text-decoration: none;
  font-size: 14px;
  margin-bottom: 8px;
  opacity: 0.8;
  transition: opacity 0.2s;
}

.footer-col a:hover { opacity: 1; color: var(--c-shit-yellow); }

.footer-ca {
  font-size: 12px;
  word-break: break-all;
  color: var(--c-shit-paper);
  cursor: pointer;
  position: relative;
  padding: 8px 12px;
  background: rgba(245, 184, 46, 0.15);
  border: 1px solid var(--c-shit-yellow);
  display: inline-block;
  margin-top: 8px;
}

.footer-ca:hover { background: rgba(245, 184, 46, 0.3); }

.footer-bottom {
  text-align: center;
  border-top: 1px solid var(--c-shit-paper-dark);
  padding-top: 20px;
  font-size: 12px;
  color: var(--c-shit-paper-dark);
}

.footer-risk {
  margin-top: 10px;
  font-size: 11px;
  color: var(--c-shit-orange);
  font-style: italic;
}

/* ============ Toast 提示 ============ */
.toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--c-shit-brown);
  color: var(--c-neon-cyan);
  padding: 12px 24px;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 1px;
  border: 2px solid var(--c-neon-cyan);
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s, transform 0.3s;
  box-shadow: 4px 4px 0 var(--c-neon-cyan);
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ============ 💩 彩蛋 ============ */
.poop-rain {
  position: fixed;
  top: -50px;
  font-size: 30px;
  pointer-events: none;
  z-index: 9998;
  animation: poop-fall 3s linear forwards;
}

@keyframes poop-fall {
  0% { transform: translateY(0) rotate(0); opacity: 1; }
  100% { transform: translateY(100vh) rotate(720deg); opacity: 0; }
}

.poop-counter {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: var(--c-shit-brown);
  color: var(--c-shit-yellow);
  padding: 8px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 1px;
  border: 2px solid var(--c-shit-yellow);
  z-index: 9997;
  opacity: 0;
  transition: opacity 0.3s;
}

.poop-counter.show { opacity: 1; }

/* ============ Lightbox ============ */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.25s ease;
}
.lightbox.show { opacity: 1; }

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(20, 12, 4, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.lightbox-content {
  position: relative;
  z-index: 1;
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 24px;
  background: var(--c-shit-paper);
  border: 4px solid var(--c-shit-yellow);
  box-shadow: 8px 8px 0 var(--c-shit-brown);
  animation: lb-pop 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes lb-pop {
  0% { transform: scale(0.85) rotate(-2deg); opacity: 0; }
  100% { transform: scale(1) rotate(0); opacity: 1; }
}

.lightbox-content img {
  max-width: 80vw;
  max-height: 70vh;
  object-fit: contain;
  display: block;
  border: 2px solid var(--c-shit-brown);
}

.lightbox-caption {
  font-family: 'Space Mono', monospace;
  font-size: 18px;
  color: var(--c-shit-brown);
  letter-spacing: 1px;
  font-weight: 700;
  text-align: center;
  padding: 4px 12px;
  background: var(--c-shit-yellow);
  border: 2px solid var(--c-shit-brown);
}

.lightbox-hint {
  font-size: 13px;
  color: var(--c-shit-brown);
  font-family: 'Space Mono', monospace;
  letter-spacing: 1.5px;
  opacity: 1;
  background: rgba(244, 232, 208, 0.8);
  padding: 4px 10px;
  border: 1px solid var(--c-shit-brown);
}

/* emoji + gallery 卡片可点击手势 */
.emoji-card,
.gallery-card { cursor: pointer; }

/* ============ 响应式 ============ */
@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 120px 24px 60px;
  }
  .hero-content { padding-left: 0; }
  .hero-character img { max-width: 320px; }
  .hero-slogan { border-left: none; padding-left: 0; }
  .hero-cta { justify-content: center; }
  .dossier-grid { grid-template-columns: 1fr; }
  .dossier-portrait { transform: rotate(0); }
  .emoji-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  section.block { padding: 60px 24px; }
  .nav { padding: 14px 20px; font-size: 11px; }
  .nav-links { gap: 14px; }
}

@media (max-width: 560px) {
  .emoji-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-title { font-size: 50px; }
  .nav-links a { display: none; }
}