/* ==========================================================================
   PIXIE IMAGE GROUP — CHINESE DREAMCORE VOL. 3 (黄河山 • 春天城中村)
   Inspired by Huang Heshan's Dreamcore Artwork: Stacking Urban Village & Cherry Blossoms
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=ZCOOL+KuaiLe&family=ZCOOL+QingKe+HuangYou&family=Noto+Sans+SC:wght@500;700;900&family=Space+Mono&display=swap');

:root {
  --sky-blue: #7dd3fc;
  --sky-light: #f0f9ff;
  --blossom-pink: #ec4899;
  --blossom-light: #fce7f3;
  --neon-yellow: #facc15;
  --sign-red: #ef4444;
  --sign-green: #10b981;
  --sign-blue: #0284c7;
  --concrete-gray: #475569;
  --building-dark: #1e293b;

  --font-signboard: 'ZCOOL QingKe HuangYou', 'ZCOOL KuaiLe', sans-serif;
  --font-block: 'Noto Sans SC', sans-serif;
  --font-mono: 'Space Mono', monospace;
}

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

html {
  scroll-behavior: smooth;
  background-color: var(--sky-light);
  color: #0f172a;
  font-family: var(--font-block);
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  background: linear-gradient(180deg, #bae6fd 0%, #f0f9ff 40%, #fce7f3 100%);
  overflow-x: hidden;
  position: relative;
}

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ── STACKING SIGNBOARDS TICKER ─────────────────────────────────────── */
.signboard-ticker {
  background: var(--sign-red);
  color: #ffffff;
  overflow: hidden;
  white-space: nowrap;
  padding: 0.6rem 0;
  border-bottom: 4px solid #b91c1c;
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}

.ticker-content {
  display: inline-block;
  animation: marquee 22s linear infinite;
  font-family: var(--font-signboard);
  font-size: 1.35rem;
  letter-spacing: 2px;
}

@keyframes marquee {
  0% { transform: translateX(0%); }
  100% { transform: translateX(-50%); }
}

.sign-badge {
  display: inline-block;
  padding: 0.1rem 0.6rem;
  margin: 0 0.75rem;
  border-radius: 4px;
  background: var(--neon-yellow);
  color: #000000;
  font-weight: 900;
}

/* ── HEADER ──────────────────────────────────────────────────────────── */
.cd3-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 3px solid var(--sign-blue);
  padding: 0.75rem 0;
}

.cd3-nav-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cd3-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.cd3-logo-box {
  background: var(--sign-red);
  color: #ffffff;
  font-family: var(--font-signboard);
  font-size: 1.6rem;
  padding: 0.2rem 0.6rem;
  border: 2px solid #000;
  box-shadow: 3px 3px 0 #000;
}

.cd3-logo-text {
  font-family: var(--font-signboard);
  font-size: 1.8rem;
  color: var(--sign-blue);
  letter-spacing: 1px;
}

.cd3-nav {
  display: flex;
  gap: 1.5rem;
  list-style: none;
}

.cd3-nav a {
  font-family: var(--font-signboard);
  font-size: 1.25rem;
  color: #1e293b;
  text-decoration: none;
  padding: 0.2rem 0.8rem;
  border: 2px solid transparent;
  transition: all 0.15s ease;
}

.cd3-nav a:hover, .cd3-nav a.active {
  background: var(--neon-yellow);
  border-color: #000000;
  box-shadow: 3px 3px 0 #000000;
}

/* ── HERO & URBAN VILLAGE FACADE ────────────────────────────────────── */
.cd3-hero {
  padding: 3.5rem 0;
}

.cd3-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.cd3-hero-tag {
  display: inline-block;
  background: var(--blossom-pink);
  color: #ffffff;
  font-family: var(--font-signboard);
  font-size: 1.2rem;
  padding: 0.2rem 0.8rem;
  border: 2px solid #000;
  box-shadow: 3px 3px 0 #000;
  margin-bottom: 1rem;
}

.cd3-hero-h1 {
  font-family: var(--font-signboard);
  font-size: 3.6rem;
  line-height: 1.1;
  color: #0f172a;
  margin-bottom: 1.25rem;
  text-shadow: 2px 2px 0 #38bdf8;
}

.cd3-hero-h1 span.pink-text {
  color: var(--blossom-pink);
  text-shadow: 2px 2px 0 #000;
}

.cd3-hero-p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #334155;
  margin-bottom: 2rem;
  background: rgba(255,255,255,0.7);
  padding: 1rem;
  border-left: 4px solid var(--blossom-pink);
}

.cd3-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-signboard);
  font-size: 1.3rem;
  padding: 0.6rem 1.4rem;
  background: var(--neon-yellow);
  color: #000;
  border: 3px solid #000;
  text-decoration: none;
  box-shadow: 4px 4px 0 #000;
  transition: all 0.15s ease;
  cursor: pointer;
}

.cd3-btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 #000;
}

.cd3-btn.pink {
  background: var(--blossom-pink);
  color: #fff;
}

/* ── HUANG HESHAN URBAN VILLAGE FACADE ──────────────────────────────── */
.village-facade {
  background: #334155;
  border: 4px solid #0f172a;
  box-shadow: 8px 8px 0 #0f172a;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  padding: 1rem;
}

.facade-signs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.facade-sign-card {
  border: 2px solid #000;
  padding: 0.6rem;
  font-family: var(--font-signboard);
  font-size: 1.2rem;
  text-align: center;
  font-weight: bold;
  box-shadow: 3px 3px 0 #000;
  cursor: pointer;
  transition: transform 0.15s ease;
}

.facade-sign-card:hover {
  transform: scale(1.03);
}

.sign-pink { background: var(--blossom-pink); color: #fff; }
.sign-yellow { background: var(--neon-yellow); color: #000; }
.sign-green { background: var(--sign-green); color: #fff; }
.sign-red { background: var(--sign-red); color: #fff; }

.facade-screen-box {
  aspect-ratio: 16/10;
  background: #000;
  border: 3px solid #000;
  overflow: hidden;
  position: relative;
}

.facade-screen-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blossom-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 40%;
  background: linear-gradient(0deg, rgba(236,72,153,0.4) 0%, transparent 100%);
  pointer-events: none;
}

/* ── SIGNBOARD STOREFRONT WORKS GRID ───────────────────────────────── */
.works-section {
  padding: 4rem 0;
}

.section-header-sign {
  display: inline-block;
  background: var(--sign-blue);
  color: #fff;
  font-family: var(--font-signboard);
  font-size: 2.2rem;
  padding: 0.5rem 1.5rem;
  border: 3px solid #000;
  box-shadow: 5px 5px 0 #000;
  margin-bottom: 2.5rem;
}

.signboard-works-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
}

.storefront-card {
  background: #ffffff;
  border: 3px solid #000;
  box-shadow: 6px 6px 0 #000;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.storefront-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 9px 9px 0 #000;
}

.storefront-banner {
  padding: 0.6rem 1rem;
  font-family: var(--font-signboard);
  font-size: 1.4rem;
  color: #fff;
  border-bottom: 3px solid #000;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.storefront-img-box {
  aspect-ratio: 16/9;
  background: #000;
  overflow: hidden;
}

.storefront-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.storefront-card:hover .storefront-img-box img {
  transform: scale(1.05);
}

.storefront-info {
  padding: 1.25rem;
}

.storefront-title {
  font-family: var(--font-signboard);
  font-size: 1.8rem;
  color: #0f172a;
  margin-bottom: 0.3rem;
}

.storefront-specs {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: #64748b;
}

/* ── DIRECTORS ──────────────────────────────────────────────────────── */
.cd3-directors-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 2rem;
}

.cd3-director-card {
  background: #ffffff;
  border: 3px solid #000;
  box-shadow: 5px 5px 0 #000;
  padding: 1.5rem;
}

.cd3-director-badge {
  display: inline-block;
  background: var(--neon-yellow);
  border: 2px solid #000;
  font-family: var(--font-signboard);
  font-size: 1.1rem;
  padding: 0.1rem 0.5rem;
  margin-bottom: 0.75rem;
}

/* ── INQUIRY ────────────────────────────────────────────────────────── */
.cd3-inquiry-box {
  background: #ffffff;
  border: 4px solid #000;
  box-shadow: 8px 8px 0 #000;
  padding: 2.5rem;
  max-width: 650px;
  margin: 0 auto;
}

.cd3-form-group {
  margin-bottom: 1.5rem;
}

.cd3-form-label {
  display: block;
  font-family: var(--font-signboard);
  font-size: 1.2rem;
  margin-bottom: 0.4rem;
}

.cd3-input, .cd3-textarea {
  width: 100%;
  font-family: var(--font-block);
  font-size: 1rem;
  padding: 0.75rem;
  border: 2px solid #000;
  background: #f8fafc;
  outline: none;
}

.cd3-input:focus, .cd3-textarea:focus {
  background: #ffffff;
  border-color: var(--sign-blue);
}

/* ── MODAL ───────────────────────────────────────────────────────────── */
.cd3-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(6px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.cd3-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.cd3-modal-card {
  background: #ffffff;
  border: 4px solid #000;
  box-shadow: 12px 12px 0 #000;
  max-width: 720px;
  width: 100%;
  padding: 2rem;
  position: relative;
}

.cd3-modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 2rem;
  background: none;
  border: none;
  cursor: pointer;
}

/* ── FOOTER ──────────────────────────────────────────────────────────── */
.cd3-footer {
  background: #0f172a;
  color: #94a3b8;
  padding: 2.5rem 0;
  text-align: center;
  margin-top: 5rem;
  border-top: 4px solid var(--blossom-pink);
}

@media (max-width: 800px) {
  .cd3-hero-grid { grid-template-columns: 1fr; }
  .signboard-works-grid { grid-template-columns: 1fr; }
  .cd3-directors-grid { grid-template-columns: 1fr; }
  .cd3-nav { display: none; }
}