/* ========================================
   CSS VARIABLES & RESET
   ======================================== */
:root {
  --brand-green: #2D6B35;
  --brand-green-dark: #1E4A25;
  --orange: #FF8C00;
  --orange-hover: #FF9F2E;
  --gold: #D4AF37;
  --gold-light: #F0D878;
  --white: #F5F5F0;
  --dark-navy: #1A2744;
  --dark-navy-light: #2A3A5C;
  --light-green: #E8F5E9;
  --light-green-alt: #D4EDDA;
  --text-dark: #1A2744;
  --text-mid: #3A4A6C;
  --text-light: #8A9AB0;
  --border-rpg: #8B7355;
  --border-rpg-dark: #5C4A32;
  --bg-parchment: #F5F0E1;
  --bg-dark: #0D1520;
  --shadow-rpg: 0 4px 20px rgba(0,0,0,0.3);
  --font-dot: 'DotGothic16', cursive;
  --font-serif: 'Noto Serif JP', serif;
  --font-sans: 'Noto Sans JP', sans-serif;
  --font-orbitron: 'Orbitron', sans-serif;
  --font-pixel: 'Press Start 2P', cursive;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-sans);
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.8;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }

/* Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--dark-navy); }
::-webkit-scrollbar-thumb { background: var(--brand-green); border-radius: 4px; }

/* ========================================
   UTILITY CLASSES
   ======================================== */
.container { max-width: 1000px; margin: 0 auto; padding: 0 20px; }
.fade-in { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease, transform 0.8s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }
.fade-in-delay-1 { transition-delay: 0.15s; }
.fade-in-delay-2 { transition-delay: 0.3s; }
.fade-in-delay-3 { transition-delay: 0.45s; }

/* RPG Frame */
.rpg-frame {
  border: 3px solid var(--gold);
  border-radius: 8px;
  position: relative;
  background: rgba(245,240,225,0.97);
  box-shadow: inset 0 0 30px rgba(212,175,55,0.08), 0 6px 30px rgba(0,0,0,0.15);
}
.rpg-frame::before, .rpg-frame::after {
  content: '◆';
  position: absolute;
  color: var(--gold);
  font-size: 14px;
  line-height: 1;
}
.rpg-frame::before { top: -8px; left: 20px; }
.rpg-frame::after { top: -8px; right: 20px; }

/* Section divider */
.section-divider {
  text-align: center;
  padding: 15px 0;
  color: var(--gold);
  font-size: 1.2rem;
  letter-spacing: 8px;
  opacity: 0.5;
}

/* ========================================
   WASHI TEXTURE OVERLAY
   ======================================== */
.washi-bg { position: relative; }
.washi-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100' height='100' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
}

/* ========================================
   HEADER NAV
   ======================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(13,21,32,0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--gold);
  transition: transform 0.3s ease;
}
.site-header.hidden { transform: translateY(-100%); }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
  max-width: 1200px;
  margin: 0 auto;
}
.header-logo { height: 32px; }
.header-title {
  font-family: var(--font-dot);
  color: var(--gold);
  font-size: 1.1rem;
  letter-spacing: 2px;
}
.header-nav { display: flex; gap: 20px; align-items: center; }
.header-nav a {
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 500;
  transition: color 0.3s;
  white-space: nowrap;
}
.header-nav a:hover { color: var(--gold); }

/* Mobile hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
  z-index: 1001;
}
.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--gold);
  transition: all 0.3s;
  display: block;
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.mobile-nav {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(13,21,32,0.97);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
}
.mobile-nav.active { display: flex; }
.mobile-nav a {
  color: var(--white);
  font-family: var(--font-dot);
  font-size: 1.2rem;
  padding: 10px 30px;
  transition: color 0.3s;
}
.mobile-nav a:hover { color: var(--gold); }

/* ========================================
   SECTION 1: HERO
   ======================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(180deg, var(--bg-dark) 0%, #0A1F15 40%, #122A1A 70%, var(--dark-navy) 100%);
  padding: 100px 20px 60px;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='0.06'/%3E%3C/svg%3E");
  pointer-events: none;
}

/* Floating particles */
.hero-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.hero-particle {
  position: absolute;
  width: 4px; height: 4px;
  background: var(--gold);
  border-radius: 50%;
  opacity: 0;
  animation: floatParticle 6s infinite ease-in-out;
}
@keyframes floatParticle {
  0% { opacity: 0; transform: translateY(100vh) scale(0); }
  20% { opacity: 0.8; }
  80% { opacity: 0.3; }
  100% { opacity: 0; transform: translateY(-20px) scale(1); }
}

.hero-logo {
  height: 200px;
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeInDown 1s 0.3s forwards;
  filter: drop-shadow(0 0 20px rgba(45,107,53,0.5));
}
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-title-wrapper {
  position: relative;
  margin-bottom: 20px;
}
.hero-title {
  font-family: var(--font-dot);
  font-size: clamp(3.5rem, 12vw, 7rem);
  color: var(--white);
  -webkit-text-stroke: 2px rgba(255,255,255,0.15);
  paint-order: stroke fill;
  text-shadow:
    0 0 20px rgba(45,107,53,0.8),
    0 0 40px rgba(45,107,53,0.5),
    0 0 80px rgba(212,175,55,0.3),
    2px 2px 0 rgba(0,0,0,0.6),
    -1px -1px 0 rgba(212,175,55,0.3),
    0 4px 8px rgba(0,0,0,0.5);
  letter-spacing: 16px;
  font-weight: 900;
  position: relative;
  display: inline-block;
}
.hero-title .char {
  display: inline-block;
  opacity: 0;
  animation: typeIn 0.1s forwards;
}
@keyframes typeIn { to { opacity: 1; } }

.hero-title-sub {
  font-family: var(--font-orbitron);
  font-size: clamp(0.6rem, 2vw, 0.9rem);
  color: var(--gold);
  letter-spacing: 6px;
  margin-top: 8px;
  opacity: 0;
  animation: fadeInUp 1s 1.5s forwards;
}

.hero-subtitle {
  font-family: var(--font-serif);
  font-size: clamp(0.95rem, 2.5vw, 1.3rem);
  color: rgba(245,240,225,0.9);
  margin: 24px 0;
  line-height: 1.9;
  opacity: 0;
  animation: fadeInUp 1s 1.8s forwards;
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-info {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 20px 0 30px;
  opacity: 0;
  animation: fadeInUp 1s 2.1s forwards;
}
.hero-info-item {
  font-size: 0.9rem;
  color: rgba(245,240,225,0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.hero-info-item .emoji { font-size: 1.1rem; }

.hero-cta {
  margin-top: 10px;
  opacity: 0;
  animation: fadeInUp 1s 2.4s forwards;
}

/* RPG Button */
.rpg-btn {
  display: inline-block;
  padding: 16px 48px;
  font-family: var(--font-dot);
  font-size: 1.1rem;
  color: var(--white);
  background: linear-gradient(180deg, var(--orange) 0%, #E67800 100%);
  border: 3px solid var(--gold);
  border-radius: 8px;
  cursor: pointer;
  position: relative;
  text-shadow: 0 1px 2px rgba(0,0,0,0.3);
  box-shadow: 0 4px 15px rgba(255,140,0,0.4), inset 0 1px 0 rgba(255,255,255,0.2);
  transition: all 0.3s ease;
  letter-spacing: 2px;
}
.rpg-btn:hover {
  background: linear-gradient(180deg, var(--orange-hover) 0%, var(--orange) 100%);
  box-shadow: 0 6px 30px rgba(255,140,0,0.6), 0 0 40px rgba(212,175,55,0.3), inset 0 1px 0 rgba(255,255,255,0.3);
  transform: translateY(-2px);
}
.rpg-btn:active { transform: translateY(0); }
.rpg-btn::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 10px;
  background: linear-gradient(45deg, transparent, rgba(212,175,55,0.3), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.rpg-btn:hover::after { opacity: 1; animation: btnShine 1.5s infinite; }
@keyframes btnShine {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

/* Cursor blink */
.cursor-blink {
  display: inline-block;
  width: 3px;
  height: 1em;
  background: var(--gold);
  margin-left: 4px;
  animation: blink 0.8s infinite;
  vertical-align: middle;
}
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--gold);
  font-size: 0.7rem;
  font-family: var(--font-dot);
  opacity: 0;
  animation: fadeInUp 1s 3s forwards;
  text-align: center;
}
.scroll-arrow {
  display: block;
  margin-top: 5px;
  animation: scrollBounce 2s infinite;
  font-size: 1.2rem;
}
@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

/* ========================================
   SECTION 2: ABOUT
   ======================================== */
.section-about {
  padding: 80px 0;
  background: var(--light-green);
  position: relative;
}
.about-frame {
  padding: 40px 30px;
  margin: 0 auto;
}
.section-heading {
  text-align: center;
  margin-bottom: 40px;
}
.section-heading-rpg {
  font-family: var(--font-dot);
  font-size: clamp(1.5rem, 4vw, 2rem);
  color: var(--dark-navy);
  letter-spacing: 4px;
}
.section-heading-deco {
  color: var(--gold);
  font-family: var(--font-serif);
  margin: 0 8px;
}
.about-text {
  font-size: 0.95rem;
  line-height: 2;
  color: var(--text-dark);
  text-align: center;
  max-width: 700px;
  margin: 0 auto 40px;
}
.about-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.about-card {
  background: var(--white);
  border: 2px solid var(--gold);
  border-radius: 8px;
  padding: 24px 12px;
  text-align: center;
  transition: transform 0.3s, box-shadow 0.3s;
  cursor: default;
}
.about-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(212,175,55,0.2);
}
.about-card-icon { font-size: 2.5rem; margin-bottom: 10px; display: block; }
.about-card-title {
  font-family: var(--font-dot);
  font-size: 0.85rem;
  color: var(--dark-navy);
  line-height: 1.5;
}

/* ========================================
   SECTION 3: QUESTS
   ======================================== */
.section-quests {
  padding: 80px 0;
  background: var(--bg-parchment);
  position: relative;
}

/* Quest Tabs */
.quest-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 0;
  flex-wrap: wrap;
}
.quest-tab {
  flex: 1;
  min-width: 120px;
  padding: 14px 20px;
  font-family: var(--font-dot);
  font-size: 0.9rem;
  color: var(--text-mid);
  background: rgba(232,245,233,0.5);
  border: 2px solid var(--border-rpg);
  border-bottom: none;
  border-radius: 8px 8px 0 0;
  cursor: pointer;
  text-align: center;
  transition: all 0.3s;
  position: relative;
  top: 2px;
}
.quest-tab:hover { background: rgba(232,245,233,0.8); }
.quest-tab.active {
  background: var(--white);
  color: var(--dark-navy);
  border-color: var(--gold);
  border-bottom: 2px solid var(--white);
  z-index: 2;
  top: 0;
}

.quest-content-area {
  border: 2px solid var(--gold);
  border-radius: 0 0 8px 8px;
  background: var(--white);
  padding: 30px;
  position: relative;
  z-index: 1;
  box-shadow: var(--shadow-rpg);
}
.quest-panel { display: none; }
.quest-panel.active { display: block; animation: fadeIn 0.4s ease; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.quest-section-title {
  font-family: var(--font-dot);
  font-size: 1.2rem;
  color: var(--brand-green);
  margin-bottom: 8px;
  text-align: center;
}
.quest-section-desc {
  font-size: 0.85rem;
  color: var(--text-mid);
  text-align: center;
  margin-bottom: 24px;
  line-height: 1.8;
}

/* Quest Table */
.quest-table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-bottom: 16px;
}
.quest-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}
.quest-table thead th {
  background: var(--dark-navy);
  color: var(--gold);
  font-family: var(--font-dot);
  font-size: 0.75rem;
  padding: 12px 14px;
  text-align: left;
  white-space: nowrap;
  letter-spacing: 1px;
}
.quest-table thead th:first-child { border-radius: 6px 0 0 0; }
.quest-table thead th:last-child { border-radius: 0 6px 0 0; }
.quest-table tbody td {
  padding: 12px 14px;
  border-bottom: 1px solid #E0D8C8;
  vertical-align: middle;
}
.quest-table tbody tr:hover { background: rgba(232,245,233,0.3); }
.quest-table tbody tr:last-child td { border-bottom: none; }
.quest-table .quest-name { font-weight: 700; color: var(--dark-navy); white-space: nowrap; }
.quest-table .quest-reward { font-family: var(--font-orbitron); font-weight: 700; color: var(--gold); white-space: nowrap; }
.quest-table .quest-completed { opacity: 0.4; }
.quest-table .quest-completed td { text-decoration: line-through; }
.quest-note {
  font-size: 0.78rem;
  color: var(--text-mid);
  background: var(--light-green);
  padding: 12px 16px;
  border-radius: 6px;
  border-left: 3px solid var(--brand-green);
  line-height: 1.7;
  margin-top: 8px;
}

/* Free quest sub-sections */
.free-quest-sub { margin-bottom: 24px; }
.free-quest-sub-title {
  font-family: var(--font-dot);
  font-size: 0.9rem;
  color: var(--dark-navy);
  margin-bottom: 12px;
  padding-bottom: 6px;
  border-bottom: 1px dashed var(--gold);
}

/* Free quest summary box */
.free-quest-summary {
  background: linear-gradient(135deg, #1A2744 0%, #2A3A5C 100%);
  border: 2px solid var(--gold);
  border-radius: 8px;
  padding: 20px 24px;
  margin-top: 24px;
}
.free-quest-summary-title {
  font-family: var(--font-dot);
  color: var(--gold);
  font-size: 0.9rem;
  margin-bottom: 12px;
  text-align: center;
}
.free-quest-summary-table { width: 100%; border-collapse: collapse; }
.free-quest-summary-table td {
  padding: 8px 12px;
  color: var(--white);
  font-size: 0.85rem;
  border-bottom: 1px solid rgba(212,175,55,0.2);
}
.free-quest-summary-table tr:last-child td {
  border-bottom: none;
  font-weight: 900;
  font-size: 1rem;
  color: var(--gold);
  font-family: var(--font-dot);
}
.free-quest-summary-table td:last-child { text-align: right; }

/* ========================================
   SECTION 4: COIN & REWARD
   ======================================== */
.section-coins {
  padding: 80px 0;
  background: linear-gradient(180deg, var(--dark-navy) 0%, #0F1D30 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.coin-value-display { text-align: center; margin-bottom: 50px; }
.coin-icon-big {
  font-size: 4rem;
  display: block;
  margin-bottom: 10px;
  animation: coinSpin 3s ease-in-out infinite;
}
@keyframes coinSpin {
  0%, 100% { transform: rotateY(0deg); }
  50% { transform: rotateY(180deg); }
}
.coin-value {
  font-family: var(--font-orbitron);
  font-size: clamp(1.8rem, 5vw, 3rem);
  font-weight: 900;
  color: var(--gold);
  text-shadow: 0 0 20px rgba(212,175,55,0.5);
}
.coin-value-sub { font-size: 0.9rem; color: rgba(245,240,225,0.7); margin-top: 8px; }

/* Starter Set */
.starter-set-box {
  background: rgba(45,107,53,0.15);
  border: 2px solid var(--brand-green);
  border-radius: 12px;
  padding: 24px 30px;
  margin-bottom: 40px;
  text-align: center;
}
.starter-set-box h3 {
  font-family: var(--font-dot);
  color: var(--brand-green);
  font-size: 1.1rem;
  margin-bottom: 10px;
  filter: brightness(1.5);
}
.starter-set-box p { font-size: 0.9rem; color: rgba(245,240,225,0.85); line-height: 1.8; }

/* Coin flow */
.coin-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 50px;
  padding: 20px;
}
.coin-flow-step {
  background: rgba(245,240,225,0.08);
  border: 1px solid rgba(212,175,55,0.3);
  border-radius: 8px;
  padding: 14px 18px;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(245,240,225,0.9);
  min-width: 110px;
}
.coin-flow-step-icon { font-size: 1.5rem; display: block; margin-bottom: 4px; }
.coin-flow-arrow { color: var(--gold); font-size: 1.4rem; font-weight: 900; }

/* Max coin breakdown */
.max-coin-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}
.max-coin-card {
  background: rgba(245,240,225,0.06);
  border: 2px solid rgba(212,175,55,0.3);
  border-radius: 10px;
  padding: 24px 16px;
  text-align: center;
  transition: border-color 0.3s, transform 0.3s;
}
.max-coin-card:hover { border-color: var(--gold); transform: translateY(-3px); }
.max-coin-card-icon { font-size: 2rem; display: block; margin-bottom: 8px; }
.max-coin-card-label { font-size: 0.78rem; color: rgba(245,240,225,0.6); margin-bottom: 6px; }
.max-coin-card-value { font-family: var(--font-orbitron); font-size: 1.6rem; font-weight: 900; color: var(--gold); }
.max-coin-card-value span { font-size: 0.8rem; font-weight: 400; }

.max-coin-total {
  text-align: center;
  padding: 24px;
  background: linear-gradient(135deg, rgba(212,175,55,0.15), rgba(45,107,53,0.15));
  border: 2px solid var(--gold);
  border-radius: 12px;
}
.max-coin-total-label { font-family: var(--font-dot); font-size: 1rem; color: var(--gold); margin-bottom: 8px; }
.max-coin-total-value {
  font-family: var(--font-orbitron);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 900;
  color: var(--gold);
  text-shadow: 0 0 30px rgba(212,175,55,0.5);
}
.max-coin-total-yen { font-size: 0.9rem; color: var(--orange); margin-top: 4px; }

/* ========================================
   SECTION 5: ADVENTURER SEGMENTS
   ======================================== */
.section-segments { padding: 80px 0; background: var(--light-green); }
.segment-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.segment-card {
  background: var(--white);
  border: 2px solid var(--border-rpg);
  border-radius: 12px;
  padding: 30px 20px;
  text-align: center;
  position: relative;
  transition: all 0.4s;
  overflow: hidden;
}
.segment-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(212,175,55,0.1), transparent 70%);
  opacity: 0;
  transition: opacity 0.4s;
}
.segment-card:hover::before { opacity: 1; }
.segment-card:hover {
  border-color: var(--gold);
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(212,175,55,0.2);
}
.segment-card-icon { font-size: 3rem; display: block; margin-bottom: 12px; }
.segment-card-class { font-family: var(--font-dot); font-size: 1.1rem; color: var(--dark-navy); margin-bottom: 12px; }
.segment-card-desc { font-size: 0.85rem; color: var(--text-mid); line-height: 1.7; margin-bottom: 16px; }
.segment-card-coins {
  font-family: var(--font-orbitron);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gold);
  background: var(--dark-navy);
  padding: 8px 16px;
  border-radius: 20px;
  display: inline-block;
}
.segment-card.featured { border-color: var(--brand-green); box-shadow: 0 4px 20px rgba(45,107,53,0.15); }
.segment-card.featured .segment-card-class { color: var(--brand-green); }

/* ========================================
   SECTION 6: EVENT INFO
   ======================================== */
.section-event { padding: 80px 0; background: var(--bg-parchment); }
.event-board { padding: 40px 30px; margin: 0 auto; }
.event-board-title {
  font-family: var(--font-dot);
  text-align: center;
  font-size: 1.3rem;
  color: var(--dark-navy);
  margin-bottom: 30px;
  padding-bottom: 16px;
  border-bottom: 2px dashed var(--gold);
}
.event-info-grid { display: grid; gap: 20px; }
.event-info-row {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid #E0D8C8;
  align-items: start;
}
.event-info-label { font-family: var(--font-dot); font-size: 0.8rem; color: var(--brand-green); padding-top: 2px; }
.event-info-value { font-size: 0.9rem; color: var(--text-dark); line-height: 1.8; }
.event-info-value a { color: var(--brand-green); text-decoration: underline; transition: color 0.3s; }
.event-info-value a:hover { color: var(--orange); }

.event-steps { margin-top: 30px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.event-step { text-align: center; padding: 20px 12px; background: var(--white); border-radius: 10px; border: 1px solid #E0D8C8; }
.event-step-num { font-family: var(--font-orbitron); font-size: 1.5rem; font-weight: 900; color: var(--gold); display: block; margin-bottom: 8px; }
.event-step-text { font-size: 0.8rem; color: var(--text-dark); line-height: 1.6; }
.event-step-icon { font-size: 1.8rem; display: block; margin-bottom: 6px; }
.sakefes-logo-area { text-align: center; margin-top: 30px; }
.sakefes-logo-area img { height: 40px; opacity: 0.8; }

/* ========================================
   SECTION 7: FAQ
   ======================================== */
.section-faq { padding: 80px 0; background: var(--light-green); }
.faq-list { max-width: 800px; margin: 40px auto 0; display: flex; flex-direction: column; gap: 8px; }
.faq-item {
  border: 1px solid #C8D8B8;
  border-radius: 8px;
  overflow: hidden;
  background: var(--white);
  transition: border-color 0.3s;
}
.faq-item:hover { border-color: var(--brand-green); }
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  cursor: pointer;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--dark-navy);
  gap: 12px;
  user-select: none;
}
.faq-question::before {
  content: 'Q.';
  font-family: var(--font-orbitron);
  font-weight: 900;
  color: var(--brand-green);
  font-size: 0.9rem;
  flex-shrink: 0;
}
.faq-toggle { font-size: 1.2rem; color: var(--gold); transition: transform 0.3s; flex-shrink: 0; }
.faq-item.open .faq-toggle { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  padding: 0 20px;
  font-size: 0.85rem;
  color: var(--text-mid);
  line-height: 1.8;
}
.faq-item.open .faq-answer { max-height: 300px; padding: 0 20px 16px; }

/* ========================================
   SECTION 8: FINAL CTA
   ======================================== */
.section-cta {
  padding: 80px 20px;
  background: linear-gradient(180deg, #0A1F15 0%, var(--dark-navy) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.section-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
}
.cta-heading {
  font-family: var(--font-dot);
  font-size: clamp(1.5rem, 5vw, 2.5rem);
  color: var(--white);
  margin-bottom: 16px;
  text-shadow: 0 0 20px rgba(45,107,53,0.5);
  position: relative;
}
.cta-sub { font-size: 0.95rem; color: rgba(245,240,225,0.8); margin-bottom: 30px; line-height: 1.8; position: relative; }
.cta-btn-area { position: relative; margin-bottom: 30px; }

/* SNS Share */
.sns-share { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; position: relative; }
.sns-tag {
  display: inline-block;
  padding: 8px 16px;
  font-size: 0.78rem;
  color: var(--gold);
  border: 1px solid rgba(212,175,55,0.3);
  border-radius: 20px;
  transition: all 0.3s;
  cursor: pointer;
}
.sns-tag:hover { background: rgba(212,175,55,0.15); border-color: var(--gold); }

/* ========================================
   FOOTER
   ======================================== */
.site-footer {
  background: var(--bg-dark);
  padding: 30px 20px;
  text-align: center;
  border-top: 2px solid rgba(212,175,55,0.2);
}
.footer-legal { font-size: 0.7rem; color: rgba(245,240,225,0.4); line-height: 1.8; margin-bottom: 12px; }
.footer-copy { font-size: 0.7rem; color: rgba(245,240,225,0.3); }
.footer-logos { display: flex; justify-content: center; gap: 20px; margin-bottom: 16px; align-items: center; }
.footer-logos img { height: 28px; opacity: 0.5; }

/* ========================================
   PARTICLE CANVAS & COUNT-UP
   ======================================== */
#particle-canvas { position: fixed; top: 0; left: 0; pointer-events: none; z-index: 9999; }
.count-up { display: inline-block; }

/* ========================================
   RESPONSIVE: TABLET (max-width: 768px)
   ======================================== */
@media (max-width: 768px) {
  /* Header */
  .header-nav { display: none; }
  .hamburger { display: flex; }
  .header-logo { height: 26px; }
  .header-title { font-size: 0.95rem; }

  /* Hero */
  .hero { padding: 90px 16px 50px; min-height: 100svh; }
  .hero-logo { height: 70px; margin-bottom: 16px; }
  .hero-title { letter-spacing: 10px; }
  .hero-info-item { font-size: 0.82rem; }

  /* About */
  .section-about { padding: 60px 0; }
  .about-frame { padding: 30px 20px; }
  .about-cards { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .about-text { font-size: 0.88rem; text-align: left; }

  /* Quests */
  .section-quests { padding: 60px 0; }
  .quest-content-area { padding: 20px 16px; }
  .quest-tab { padding: 12px 14px; font-size: 0.82rem; min-width: 0; }
  .quest-section-title { font-size: 1rem; }
  .quest-section-desc { font-size: 0.8rem; text-align: left; }
  .quest-table .quest-name { white-space: normal; }

  /* Coins */
  .section-coins { padding: 60px 0; }
  .max-coin-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .max-coin-card { padding: 18px 10px; }
  .max-coin-card-value { font-size: 1.3rem; }
  .coin-flow { gap: 8px; padding: 10px; }
  .coin-flow-step { min-width: 90px; padding: 10px 12px; font-size: 0.75rem; }
  .starter-set-box { padding: 20px 16px; }

  /* Segments */
  .section-segments { padding: 60px 0; }
  .segment-cards { grid-template-columns: 1fr; max-width: 400px; margin-left: auto; margin-right: auto; }

  /* Event */
  .section-event { padding: 60px 0; }
  .event-board { padding: 30px 20px; }
  .event-info-row { grid-template-columns: 100px 1fr; gap: 8px; }
  .event-steps { grid-template-columns: repeat(3, 1fr); gap: 10px; }

  /* FAQ */
  .section-faq { padding: 60px 0; }
  .faq-question { font-size: 0.85rem; padding: 14px 16px; }
  .faq-answer { font-size: 0.82rem; }

  /* CTA */
  .section-cta { padding: 60px 16px; }
}

/* ========================================
   RESPONSIVE: MOBILE (max-width: 480px)
   ======================================== */
@media (max-width: 480px) {
  html { font-size: 15px; }

  /* Header */
  .header-inner { padding: 8px 12px; }
  .header-logo { height: 22px; }
  .header-title { font-size: 0.85rem; letter-spacing: 1px; }

  /* Hero */
  .hero { padding: 80px 12px 40px; gap: 0; }
  .hero-logo { height: 56px; margin-bottom: 12px; }
  .hero-title { letter-spacing: 6px; font-size: clamp(2.8rem, 14vw, 4rem); }
  .hero-title-sub { font-size: 0.5rem; letter-spacing: 3px; }
  .hero-subtitle { font-size: 0.88rem; margin: 16px 0; line-height: 1.7; }
  .hero-info { margin: 12px 0 20px; gap: 6px; }
  .hero-info-item { font-size: 0.75rem; flex-wrap: wrap; justify-content: center; }
  .rpg-btn { padding: 14px 28px; font-size: 0.9rem; letter-spacing: 1px; }
  .scroll-indicator { bottom: 16px; }

  /* Sections general */
  .section-heading { margin-bottom: 24px; }
  .section-heading-rpg { font-size: 1.2rem; letter-spacing: 2px; }
  .section-heading-deco { margin: 0 4px; }
  .section-divider { padding: 10px 0; font-size: 1rem; }

  /* About */
  .section-about { padding: 48px 0; }
  .about-frame { padding: 24px 16px; }
  .about-text { font-size: 0.82rem; line-height: 1.8; margin-bottom: 24px; }
  .about-card { padding: 16px 8px; }
  .about-card-icon { font-size: 2rem; margin-bottom: 6px; }
  .about-card-title { font-size: 0.75rem; }

  /* Quests */
  .section-quests { padding: 48px 0; }
  .quest-tabs { gap: 2px; }
  .quest-tab { padding: 10px 8px; font-size: 0.72rem; min-width: 0; }
  .quest-content-area { padding: 16px 12px; }
  .quest-section-title { font-size: 0.9rem; }
  .quest-section-desc { font-size: 0.75rem; margin-bottom: 16px; }
  .quest-table { font-size: 0.75rem; }
  .quest-table thead th { padding: 10px 8px; font-size: 0.68rem; }
  .quest-table tbody td { padding: 10px 8px; }
  .quest-note { font-size: 0.72rem; padding: 10px 12px; }
  .free-quest-sub-title { font-size: 0.8rem; }
  .free-quest-summary { padding: 16px; }
  .free-quest-summary-title { font-size: 0.8rem; }
  .free-quest-summary-table td { padding: 6px 8px; font-size: 0.78rem; }
  .free-quest-summary-table tr:last-child td { font-size: 0.88rem; }

  /* Coins */
  .section-coins { padding: 48px 0; }
  .coin-icon-big { font-size: 3rem; }
  .coin-value { font-size: 1.5rem; }
  .coin-value-sub { font-size: 0.78rem; }
  .starter-set-box { padding: 16px 12px; }
  .starter-set-box h3 { font-size: 0.95rem; }
  .starter-set-box p { font-size: 0.82rem; }
  .coin-flow { flex-direction: column; gap: 8px; padding: 10px 0; }
  .coin-flow-step { min-width: auto; width: 100%; padding: 12px 16px; }
  .coin-flow-arrow { transform: rotate(90deg); font-size: 1.2rem; }
  .max-coin-grid { grid-template-columns: 1fr; gap: 10px; }
  .max-coin-card { padding: 16px 12px; display: flex; align-items: center; gap: 12px; text-align: left; }
  .max-coin-card-icon { font-size: 1.6rem; margin-bottom: 0; flex-shrink: 0; }
  .max-coin-card-label { margin-bottom: 2px; }
  .max-coin-total { padding: 20px 16px; }
  .max-coin-total-value { font-size: 2rem; }

  /* Segments */
  .section-segments { padding: 48px 0; }
  .segment-cards { gap: 16px; margin-top: 24px; }
  .segment-card { padding: 24px 16px; }
  .segment-card-icon { font-size: 2.5rem; margin-bottom: 8px; }
  .segment-card-class { font-size: 1rem; }
  .segment-card-desc { font-size: 0.8rem; }
  .segment-card-coins { font-size: 0.95rem; padding: 6px 14px; }

  /* Event */
  .section-event { padding: 48px 0; }
  .event-board { padding: 20px 14px; }
  .event-board-title { font-size: 1rem; margin-bottom: 20px; padding-bottom: 12px; }
  .event-info-row { grid-template-columns: 1fr; gap: 4px; padding: 10px 0; }
  .event-info-label { font-size: 0.72rem; }
  .event-info-value { font-size: 0.82rem; }
  .event-steps { grid-template-columns: 1fr; gap: 10px; }
  .event-step { padding: 16px 12px; display: flex; align-items: center; gap: 12px; text-align: left; }
  .event-step-icon { font-size: 1.5rem; margin-bottom: 0; flex-shrink: 0; }
  .event-step-num { font-size: 1.1rem; margin-bottom: 0; flex-shrink: 0; }
  .event-step-text { font-size: 0.78rem; }
  .sakefes-logo-area img { height: 32px; }

  /* FAQ */
  .section-faq { padding: 48px 0; }
  .faq-list { margin-top: 24px; gap: 6px; }
  .faq-question { font-size: 0.8rem; padding: 12px 14px; gap: 8px; }
  .faq-question::before { font-size: 0.8rem; }
  .faq-toggle { font-size: 1rem; }
  .faq-answer { font-size: 0.78rem; }
  .faq-item.open .faq-answer { padding: 0 14px 14px; }

  /* CTA */
  .section-cta { padding: 48px 12px; }
  .cta-heading { font-size: 1.3rem; }
  .cta-sub { font-size: 0.85rem; margin-bottom: 24px; }
  .sns-share { gap: 8px; }
  .sns-tag { padding: 6px 12px; font-size: 0.72rem; }

  /* Footer */
  .site-footer { padding: 24px 12px; }
  .footer-logos { gap: 12px; }
  .footer-logos img { height: 22px; }
  .footer-legal { font-size: 0.65rem; }
  .footer-copy { font-size: 0.65rem; }
}

/* ========================================
   RESPONSIVE: VERY SMALL (max-width: 360px)
   ======================================== */
@media (max-width: 360px) {
  html { font-size: 14px; }
  .hero-title { font-size: 2.5rem; letter-spacing: 4px; }
  .hero-logo { height: 48px; }
  .rpg-btn { padding: 12px 24px; font-size: 0.85rem; }
  .quest-tab { font-size: 0.68rem; padding: 8px 6px; }
  .about-cards { grid-template-columns: repeat(2, 1fr); gap: 8px; }
}

/* ========================================
   SAFE AREA (iOS notch support)
   ======================================== */
@supports (padding: env(safe-area-inset-bottom)) {
  .site-footer { padding-bottom: calc(30px + env(safe-area-inset-bottom)); }
  .hero { padding-top: calc(100px + env(safe-area-inset-top)); }
  .site-header .header-inner { padding-top: calc(10px + env(safe-area-inset-top)); }
}

/* ========================================
   TOUCH DEVICE OPTIMIZATIONS
   ======================================== */
@media (hover: none) and (pointer: coarse) {
  .rpg-btn { padding: 18px 40px; }
  .rpg-btn:hover { transform: none; }
  .about-card:hover { transform: none; }
  .segment-card:hover { transform: none; box-shadow: none; }
  .max-coin-card:hover { transform: none; }
  .faq-question { min-height: 48px; }
  .quest-tab { min-height: 44px; }
  .sns-tag { min-height: 44px; display: inline-flex; align-items: center; }
}

/* ========================================
   LANDSCAPE MOBILE
   ======================================== */
@media (max-height: 500px) and (orientation: landscape) {
  .hero { min-height: auto; padding: 80px 20px 40px; }
  .hero-logo { height: 40px; }
  .hero-title { font-size: 2.5rem; }
  .scroll-indicator { display: none; }
}

/* ========================================
   PREFERS REDUCED MOTION
   ======================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .fade-in { opacity: 1; transform: none; }
  .hero-logo, .hero-title-sub, .hero-subtitle, .hero-info, .hero-cta { opacity: 1; }
}