/* Fleeting Dreams Studio — shared styles */

:root {
  --color-bg: #FAF7F0;
  --color-bg-soft: #F4EFE3;
  --color-text: #3D3530;
  --color-text-soft: #6B5F56;
  --color-accent: #7A9474;
  --color-accent-deep: #5C7458;
  --color-gold: #C9A961;
  --color-line: #E5DDD0;
  --max-width: 880px;
  --radius: 14px;
  --shadow-soft: 0 2px 12px rgba(61, 53, 48, 0.06);
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Playfair Display', Georgia, 'Times New Roman', serif;
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.25;
  margin: 0 0 0.6em;
  color: var(--color-text);
}

h1 { font-size: 2.6rem; }
h2 { font-size: 1.9rem; margin-top: 2.4em; }
h3 { font-size: 1.3rem; margin-top: 1.8em; }

p { margin: 0 0 1em; }

a {
  color: var(--color-accent-deep);
  text-decoration: none;
  border-bottom: 1px solid var(--color-line);
  transition: border-color 0.2s, color 0.2s;
}

a:hover {
  color: var(--color-gold);
  border-bottom-color: var(--color-gold);
}

/* Layout */

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.site-header {
  padding: 24px 0;
  border-bottom: 1px solid var(--color-line);
  background: var(--color-bg);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.brand {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--color-text);
  border: none;
  letter-spacing: 0.01em;
}

.brand:hover { color: var(--color-accent-deep); }

.nav {
  display: flex;
  gap: 28px;
  font-size: 0.95rem;
}

.nav a {
  color: var(--color-text-soft);
  border: none;
}

.nav a:hover { color: var(--color-accent-deep); }

/* Hero */

.hero {
  padding: 96px 0 72px;
  text-align: center;
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-soft) 100%);
}

.hero h1 {
  font-size: 3.2rem;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.hero .lede {
  font-size: 1.15rem;
  color: var(--color-text-soft);
  max-width: 560px;
  margin: 1em auto 0;
}

/* Sections */

.section {
  padding: 64px 0;
}

.section + .section {
  border-top: 1px solid var(--color-line);
}

.section h2 {
  margin-top: 0;
}

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 1em;
}

/* Game card */

.game-card {
  background: white;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow-soft);
}

.game-card h3 {
  font-size: 1.7rem;
  margin-top: 0;
}

.game-card .meta {
  color: var(--color-text-soft);
  font-size: 0.95rem;
  margin-bottom: 1.4em;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin: 2em 0;
  padding: 0;
  list-style: none;
}

.features li {
  background: var(--color-bg-soft);
  border-radius: var(--radius);
  padding: 20px 22px;
  font-size: 0.95rem;
  line-height: 1.55;
}

.features li strong {
  display: block;
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 500;
  font-size: 1.1rem;
  color: var(--color-accent-deep);
  margin-bottom: 0.3em;
}

.platforms {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 1.5em;
}

.platforms .pill {
  display: inline-block;
  padding: 8px 18px;
  background: var(--color-bg-soft);
  border: 1px solid var(--color-line);
  border-radius: 999px;
  font-size: 0.9rem;
  color: var(--color-text-soft);
}

.platforms .pill.live {
  background: var(--color-accent);
  color: white;
  border-color: var(--color-accent);
}

/* Article (privacy / terms / product description) */

.article {
  max-width: 720px;
  margin: 0 auto;
  padding: 64px 0;
}

.article h2 {
  margin-top: 2.4em;
}

.article ul {
  padding-left: 1.3em;
}

.article li {
  margin-bottom: 0.5em;
}

.article .updated {
  color: var(--color-text-soft);
  font-size: 0.9rem;
  margin-bottom: 2em;
}

/* Footer */

.site-footer {
  border-top: 1px solid var(--color-line);
  padding: 48px 0 40px;
  background: var(--color-bg-soft);
  font-size: 0.9rem;
  color: var(--color-text-soft);
  margin-top: 80px;
}

.site-footer .container {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  justify-content: space-between;
  align-items: flex-start;
}

.site-footer .col {
  min-width: 200px;
}

.site-footer .col-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1rem;
  color: var(--color-text);
  margin-bottom: 0.8em;
}

.site-footer a {
  display: block;
  margin-bottom: 0.4em;
  color: var(--color-text-soft);
  border: none;
}

.site-footer a:hover { color: var(--color-accent-deep); }

.copyright {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--color-line);
  width: 100%;
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-text-soft);
}

/* Hero decorations */

.hero {
  position: relative;
  overflow: hidden;
}

.hero-deco {
  position: absolute;
  pointer-events: none;
  user-select: none;
  z-index: 0;
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero-deco.flower-1 {
  top: 8%;
  left: 4%;
  width: 130px;
  transform: rotate(-14deg);
  opacity: 0.9;
}

.hero-deco.flower-2 {
  top: 6%;
  right: 5%;
  width: 120px;
  transform: rotate(20deg);
  opacity: 0.9;
}

.hero-deco.flower-3 {
  bottom: 8%;
  left: 7%;
  width: 100px;
  transform: rotate(-6deg);
  opacity: 0.85;
}

.hero-deco.butterfly {
  top: 22%;
  right: 18%;
  width: 64px;
  animation: float 4.5s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50% { transform: translateY(-14px) rotate(6deg); }
}

/* Game card visual */

.game-card-grid {
  display: grid;
  grid-template-columns: 1fr 240px;
  gap: 36px;
  align-items: center;
}

.game-card-visual {
  position: relative;
  height: 300px;
}

.game-card-visual .vase {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 180px;
}

.game-card-visual .bouquet-1 {
  position: absolute;
  top: 0;
  left: 12%;
  width: 100px;
  transform: rotate(-18deg);
}

.game-card-visual .bouquet-2 {
  position: absolute;
  top: 6%;
  right: 8%;
  width: 90px;
  transform: rotate(22deg);
}

.game-card-visual .bouquet-3 {
  position: absolute;
  top: 28%;
  right: 38%;
  width: 70px;
  transform: rotate(-8deg);
}

/* Footer vine */

.footer-vine {
  display: block;
  margin: -56px auto -16px;
  width: 320px;
  opacity: 0.92;
  position: relative;
  z-index: 2;
}

/* Mobile */

@media (max-width: 600px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }
  .hero { padding: 64px 0 48px; }
  .hero h1 { font-size: 2.2rem; }
  .section { padding: 48px 0; }
  .game-card { padding: 28px 24px; }
  .nav { gap: 18px; font-size: 0.9rem; }
  .site-footer .container { flex-direction: column; gap: 24px; }

  .hero-deco.flower-1 { width: 80px; top: 4%; }
  .hero-deco.flower-2 { width: 75px; top: 4%; }
  .hero-deco.flower-3 { display: none; }
  .hero-deco.butterfly { display: none; }

  .game-card-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .game-card-visual {
    height: 220px;
    order: -1;
  }
  .game-card-visual .vase { width: 130px; }
  .game-card-visual .bouquet-1 { width: 70px; }
  .game-card-visual .bouquet-2 { width: 65px; }
  .game-card-visual .bouquet-3 { width: 50px; }

  .footer-vine { width: 220px; margin: -36px auto -8px; }
}

/* ── Studio-vision additions (mission band + 镇山海 card) ── */

/* Mission band */
.section.mission {
  background: var(--color-bg-soft);
}
.lede-sub {
  font-size: 1.1rem;
  color: var(--color-text-soft);
  max-width: 560px;
  margin: 0 0 2.4em;
}
.wishes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 44px;
}
.wish-num {
  display: block;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 2.2rem;
  color: var(--color-gold);
  line-height: 1;
  margin-bottom: 0.3em;
}
.wish h3 {
  font-size: 1.3rem;
  margin: 0 0 0.5em;
}
.wish p {
  color: var(--color-text-soft);
  margin: 0;
}

/* In-development pill */
.platforms .pill.dev {
  background: transparent;
  color: var(--color-accent-deep);
  border-color: var(--color-gold);
}

/* Game card — icon visual variant (镇山海) */
.game-card + .game-card {
  margin-top: 28px;
}
.game-card-visual.icon-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  height: auto;
}
.game-icon {
  width: 220px;
  max-width: 100%;
  border-radius: 28px;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--color-line);
}
.game-card h3 .pinyin {
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--color-text-soft);
  margin-left: 0.5em;
}

/* Games closing note */
.games-note {
  margin-top: 2em;
  color: var(--color-text-soft);
  font-size: 0.95rem;
}

/* Footer legal entity name */
.legal-name {
  font-size: 0.85rem;
  color: var(--color-text-soft);
  margin: 0 0 0.4em;
}

/* Game card — screenshot visual variant (Forest Flower Sort) */
.game-card-visual.screenshot-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  height: auto;
}
.screenshot {
  width: 210px;
  max-width: 100%;
  border-radius: 20px;
  box-shadow: 0 6px 24px rgba(61, 53, 48, 0.14);
  border: 1px solid var(--color-line);
}

/* Forest Flower Sort — four-season rotating hero background */
.season-hero { position: relative; overflow: hidden; min-height: 480px; display: flex; align-items: center; }
.season-rotator { position: absolute; inset: 0; z-index: 0; background: url(img/season_spring.jpg) center 20% / cover; }
.season-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 20%;
  opacity: 0;
  animation: seasonFade 28s infinite;
}
.season-bg:nth-child(1) { animation-delay: 0s; }
.season-bg:nth-child(2) { animation-delay: 7s; }
.season-bg:nth-child(3) { animation-delay: 14s; }
.season-bg:nth-child(4) { animation-delay: 21s; }
.season-veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(250,247,240,0.34) 0%, rgba(250,247,240,0.26) 45%, rgba(244,239,227,0.62) 100%);
}
.season-hero .eyebrow,
.season-hero h1,
.season-hero .lede {
  position: relative;
  text-shadow: 0 1px 16px rgba(250, 247, 240, 0.92), 0 0 4px rgba(250, 247, 240, 0.7);
}
@keyframes seasonFade {
  0%   { opacity: 0; }
  6%   { opacity: 1; }
  25%  { opacity: 1; }
  31%  { opacity: 0; }
  100% { opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .season-bg { animation: none; }
  .season-bg:nth-child(1) { opacity: 1; }
}

@media (max-width: 600px) {
  .wishes { grid-template-columns: 1fr; gap: 28px; }
  .game-icon { width: 160px; }
  .screenshot { width: 170px; }
}