/* ============================================
   Easiverse Japan - LP Stylesheet
   White & Clean Design
============================================ */

/* ============================================
   GLOBAL NAV
============================================ */
.global-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid #e5e9f2;
  transition: all 0.3s ease;
  box-shadow: 0 2px 16px rgba(0,0,0,0.06);
}
.global-nav.scrolled {
  box-shadow: 0 4px 24px rgba(0,0,0,0.1);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 28px;
  display: flex;
  align-items: center;
  gap: 20px;
}
.nav-logo { flex-shrink: 0; }
.nav-logo-img {
  height: 42px;
  width: auto;
  transition: opacity 0.2s;
}
.nav-logo-img:hover { opacity: 0.8; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-left: auto;
}
.nav-links a {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: #374151;
  text-decoration: none;
  transition: color 0.2s;
  white-space: nowrap;
}
.nav-links a:hover { color: #1a6fff; }
.nav-cta-btn {
  padding: 8px 20px;
  background: linear-gradient(135deg, #1a6fff, #00b4d8);
  border-radius: 100px;
  color: #fff !important;
  font-size: 0.78rem !important;
  font-weight: 700 !important;
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  box-shadow: 0 4px 14px rgba(26,111,255,0.28);
  transition: box-shadow 0.3s, transform 0.2s !important;
}
.nav-cta-btn:hover {
  box-shadow: 0 6px 22px rgba(26,111,255,0.42);
  transform: scale(1.04);
  color: #fff !important;
}

/* hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
  background: none;
  border: none;
}
.nav-hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: #374151;
  border-radius: 2px;
  transition: all 0.3s;
}
.nav-hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.active span:nth-child(2) { opacity: 0; }
.nav-hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* mobile menu */
.nav-mobile-menu {
  display: none;
  flex-direction: column;
  background: rgba(255,255,255,0.98);
  border-top: 1px solid #e5e9f2;
  padding: 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.nav-mobile-menu.open { max-height: 400px; }
.nav-mobile-menu a {
  padding: 15px 28px;
  color: #374151;
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid #f3f4f6;
  transition: background 0.2s, color 0.2s;
}
.nav-mobile-menu a:hover { background: #f0f4ff; color: #1a6fff; }
.mobile-cta-btn {
  margin: 14px 28px 18px;
  padding: 13px !important;
  background: linear-gradient(135deg, #1a6fff, #00b4d8) !important;
  border-radius: 12px !important;
  color: #fff !important;
  text-align: center;
  border: none !important;
}

/* ============================================
   SHARED BUTTON STYLES
============================================ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 40px;
  background: linear-gradient(135deg, #1a6fff 0%, #00b4d8 100%);
  border-radius: 100px;
  color: #fff;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 1rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-decoration: none;
  transition: transform 0.3s, box-shadow 0.3s;
  box-shadow: 0 6px 24px rgba(26,111,255,0.28);
  white-space: nowrap;
}
.btn-primary:hover {
  transform: scale(1.04);
  box-shadow: 0 10px 36px rgba(26,111,255,0.42);
}
.btn-primary.large { padding: 20px 52px; font-size: 1.1rem; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 15px 32px;
  background: #fff;
  border: 1.5px solid #1a6fff;
  border-radius: 100px;
  color: #1a6fff;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s;
}
.btn-secondary:hover {
  background: #f0f4ff;
  box-shadow: 0 4px 16px rgba(26,111,255,0.15);
}

/* ============================================
   TEXT UTILITIES
============================================ */
.txt-glow-blue  { color: #1a6fff; }
.txt-glow-cyan  { color: #00b4d8; }
.txt-white      { color: #111827; }
.txt-gold       { color: #f5a623; font-weight: 900; }

/* ============================================
   HERO
============================================ */
.lp-hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 68px;
  background: linear-gradient(135deg, #f0f5ff 0%, #e8efff 40%, #f5f9ff 100%);
}

/* bg */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg-img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 30%;
  filter: brightness(0.18) saturate(0.6);
  mix-blend-mode: multiply;
  opacity: 0.4;
}
.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(240,245,255,0.96) 0%, rgba(238,244,255,0.88) 50%, rgba(235,243,255,0.55) 100%);
}

/* vortex rings — subtle on white */
.hero-vortex-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(26,111,255,0.08);
  animation: vortex-spin linear infinite;
  z-index: 1;
  pointer-events: none;
}
.ring1 { width: 600px; height: 600px; right: 5%; top: 50%; transform: translateY(-50%); animation-duration: 22s; }
.ring2 { width: 820px; height: 820px; right: 5%; top: 50%; transform: translateY(-50%); animation-duration: 33s; animation-direction: reverse; border-color: rgba(0,180,216,0.06); }
.ring3 { width: 1040px; height: 1040px; right: 5%; top: 50%; transform: translateY(-50%); animation-duration: 48s; border-color: rgba(26,111,255,0.04); }
@keyframes vortex-spin {
  from { transform: translateY(-50%) rotate(0deg); }
  to   { transform: translateY(-50%) rotate(360deg); }
}

/* hero body */
.hero-body {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 56px 40px 72px;
  display: grid;
  grid-template-columns: 55fr 45fr;
  gap: 32px;
  align-items: center;
  width: 100%;
  min-height: calc(100svh - 68px);
}
.hero-left { display: flex; flex-direction: column; gap: 20px; }

/* eyebrow */
.hero-eyebrow-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
}
.hero-eyebrow-dot {
  width: 6px; height: 6px;
  background: #1a6fff;
  border-radius: 50%;
  animation: dot-pulse 1.5s ease-in-out infinite;
}
.hero-eyebrow-dot:nth-child(2) { animation-delay: 0.2s; background: #00b4d8; }
.hero-eyebrow-dot:nth-child(3) { animation-delay: 0.4s; background: #6c63ff; }
@keyframes dot-pulse {
  0%,100% { opacity: 0.3; transform: scale(0.7); }
  50% { opacity: 1; transform: scale(1.2); }
}
.hero-eyebrow-text {
  font-family: 'Inter', sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: #1a6fff;
}

/* headline */
.hero-headline {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.hero-sub-title {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  font-weight: 700;
  color: #6b7280;
  letter-spacing: 0.08em;
}
.hero-main-title {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(2.4rem, 6vw, 3.8rem);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: 0.04em;
  color: #111827;
}

/* catch */
.hero-catch-main {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(1.3rem, 3.5vw, 2rem);
  font-weight: 900;
  line-height: 1.4;
  margin-bottom: 10px;
  color: #111827;
}
.hero-catch-sub {
  font-size: clamp(0.88rem, 1.8vw, 0.98rem);
  color: #6b7280;
  line-height: 1.9;
}
.hero-catch-sub strong { color: #1a6fff; font-weight: 700; }

/* badges */
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-start;
}
.badge-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 13px;
  background: #f0f4ff;
  border: 1px solid rgba(26,111,255,0.22);
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 700;
  color: #1a6fff;
  white-space: nowrap;
}
.badge-item b { color: #f5a623; }
.badge-item.large { font-size: 0.88rem; padding: 7px 16px; }

/* btns */
.hero-btns {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}
.hero-note {
  font-size: 0.72rem;
  color: #9ca3af;
  margin-top: -4px;
}

/* hero right – characters */
.hero-right {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  position: relative;
  height: 100%;
}
.hero-chara-wrap {
  position: relative;
  width: 100%;
  max-width: 480px;
  height: clamp(380px, 55vw, 540px);
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.hero-chara {
  position: absolute;
  bottom: 0;
  height: 92%;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 8px 32px rgba(26,111,255,0.2));
  transition: filter 0.3s;
  /* 画像が確実に読み込まれるよう明示 */
  display: block;
}
.chara-girl {
  left: 0;
  z-index: 2;
  animation: chara-float 4s ease-in-out infinite;
}
.chara-male {
  right: 0;
  z-index: 1;
  opacity: 0.88;
  animation: chara-float 4s ease-in-out infinite 0.8s;
}
@keyframes chara-float {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-10px); }
}
.chara-glow-circle {
  position: absolute;
  bottom: -5%;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 70px;
  background: radial-gradient(ellipse, rgba(26,111,255,0.18) 0%, transparent 70%);
  border-radius: 50%;
  filter: blur(18px);
  z-index: 0;
}

/* scroll */
.hero-scroll {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  z-index: 3;
  opacity: 0.35;
}
.hero-scroll span {
  font-size: 0.55rem;
  letter-spacing: 0.25em;
  color: #1a6fff;
}
.hero-scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(180deg, #1a6fff, transparent);
  animation: scroll-line 1.8s ease-in-out infinite;
}
@keyframes scroll-line {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; opacity: 1; }
  100% { transform: scaleY(1); transform-origin: bottom; opacity: 0; }
}

/* ============================================
   TIKTOK HIGHLIGHT BAR
============================================ */
.tiktok-highlight {
  position: relative;
  z-index: 2;
  background: linear-gradient(90deg, #f0f4ff, #e8f8fb, #f0f4ff);
  border-top: 1px solid #d6e4ff;
  border-bottom: 1px solid #d6e4ff;
  padding: 28px 0;
}
.tiktok-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
  text-align: center;
}
.tiktok-badge-wrap {
  display: flex;
  align-items: center;
  gap: 9px;
  background: #fff;
  border: 1.5px solid #1a6fff;
  border-radius: 100px;
  padding: 7px 18px;
  flex-shrink: 0;
  box-shadow: 0 2px 10px rgba(26,111,255,0.12);
}
.tiktok-icon { font-size: 1.3rem; color: #111827; }
.tiktok-badge-text {
  font-family: 'Inter', sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: #1a6fff;
}
.tiktok-statement {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(0.95rem, 2.5vw, 1.2rem);
  font-weight: 700;
  color: #111827;
  line-height: 1.6;
}
.tiktok-statement strong { color: #1a6fff; }
.tiktok-sub {
  font-size: 0.84rem;
  color: #6b7280;
  max-width: 480px;
}

/* ============================================
   VIDEO SECTION
============================================ */
.video-section {
  padding: 90px 0;
  position: relative;
  background: #fff;
}
.section-bg-glow { display: none; }
.section-label-wrap { margin-bottom: 0; }

.video-grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 22px;
  margin-top: 36px;
}
.video-card {
  background: #fff;
  border: 1px solid #e5e9f2;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  transition: transform 0.3s, box-shadow 0.3s;
}
.video-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(26,111,255,0.12);
}
.video-card.main-video {
  border-color: #ccd8ff;
  box-shadow: 0 4px 24px rgba(26,111,255,0.1);
}
.video-label {
  padding: 11px 18px;
  background: #f0f4ff;
  border-bottom: 1px solid #e0e8ff;
  font-family: 'Inter', sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: #1a6fff;
  display: flex;
  align-items: center;
  gap: 7px;
}
.video-embed-wrap {
  position: relative;
  width: 100%;
  background: #000;
}
.embed-video {
  width: 100%;
  height: auto;
  max-height: 320px;
  display: block;
  object-fit: cover;
}
.video-card-body {
  padding: 18px 20px;
}
.video-card-body h3 {
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: #111827;
}
.video-card-body p {
  font-size: 0.81rem;
  color: #6b7280;
  line-height: 1.7;
}

/* video style showcase */
.video-style-showcase {
  background: linear-gradient(135deg, #f0f4ff 0%, #e8f8fb 100%);
  min-height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px 20px;
}
.vss-inner { text-align: center; }
.vss-icon {
  font-size: 2.6rem;
  color: #1a6fff;
  margin-bottom: 14px;
  animation: chara-float 3s ease-in-out infinite;
}
.vss-title {
  font-family: 'Noto Serif JP', serif;
  font-size: 1rem;
  font-weight: 900;
  color: #111827;
  line-height: 1.5;
  margin-bottom: 10px;
}
.vss-desc {
  font-size: 0.8rem;
  color: #6b7280;
  margin-bottom: 14px;
}
.vss-features {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 18px;
}
.vss-features span {
  font-size: 0.78rem;
  color: #374151;
  display: flex;
  align-items: center;
  gap: 6px;
  justify-content: center;
}
.vss-features span i { color: #1a6fff; font-size: 0.7rem; }
.vss-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 22px;
  background: linear-gradient(135deg, #1a6fff, #00b4d8);
  border-radius: 100px;
  color: #fff;
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
  transition: box-shadow 0.3s, transform 0.2s;
  box-shadow: 0 4px 14px rgba(26,111,255,0.28);
}
.vss-btn:hover { box-shadow: 0 6px 22px rgba(26,111,255,0.42); transform: scale(1.05); }

/* ============================================
   ABOUT
============================================ */
.about-section {
  padding: 90px 0;
  background: #fff;
}
.about-highlight-box {
  display: flex;
  align-items: flex-start;
  gap: 22px;
  background: linear-gradient(135deg, #f0f4ff, #e8f8fb);
  border: 1.5px solid #ccd8ff;
  border-radius: 20px;
  padding: 26px 30px;
  margin-bottom: 48px;
  position: relative;
  overflow: hidden;
}
.about-highlight-box::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, #1a6fff, #00b4d8);
}
.highlight-icon {
  font-size: 2.2rem;
  color: #1a6fff;
  flex-shrink: 0;
}
.highlight-title {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(0.95rem, 2.2vw, 1.1rem);
  font-weight: 900;
  margin-bottom: 8px;
  color: #111827;
  line-height: 1.55;
}
.highlight-body p {
  font-size: 0.88rem;
  color: #6b7280;
  line-height: 1.8;
}

/* features grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.feature-card {
  background: #f8faff;
  border: 1px solid #e5e9f2;
  border-radius: 16px;
  padding: 24px 20px;
  transition: transform 0.3s, box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, #1a6fff, #00b4d8);
  opacity: 0;
  transition: opacity 0.3s;
}
.feature-card:hover { transform: translateY(-5px); box-shadow: 0 10px 32px rgba(26,111,255,0.1); }
.feature-card:hover::before { opacity: 1; }
.feature-icon-wrap {
  width: 44px; height: 44px;
  background: #e8f0ff;
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: #1a6fff;
  margin-bottom: 14px;
}
.feature-card h3 { font-size: 0.92rem; font-weight: 700; margin-bottom: 7px; color: #111827; }
.feature-card p { font-size: 0.81rem; color: #6b7280; line-height: 1.7; }

/* ============================================
   RECRUITMENT TYPES
============================================ */
.types-section { padding: 90px 0; position: relative; background: #f8faff; }
.types-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 16px;
}
.type-card {
  background: #fff;
  border: 1px solid #e5e9f2;
  border-radius: 20px;
  padding: 28px 22px;
  position: relative;
  transition: transform 0.3s, box-shadow 0.3s;
  overflow: hidden;
}
.type-card:hover { transform: translateY(-6px); box-shadow: 0 12px 36px rgba(26,111,255,0.1); }
.type-card.featured {
  border-color: #a8c8ff;
  background: linear-gradient(135deg, #f0f4ff, #fff);
  box-shadow: 0 4px 20px rgba(26,111,255,0.08);
}
.type-card.all-welcome {
  border-color: #fde8c0;
  background: linear-gradient(135deg, #fffbf0, #fff);
}
.type-num {
  font-family: 'Inter', sans-serif;
  font-size: 2.8rem;
  font-weight: 900;
  color: rgba(26,111,255,0.07);
  position: absolute;
  top: 14px; right: 18px;
  line-height: 1;
  letter-spacing: -0.04em;
}
.type-icon {
  font-size: 1.6rem;
  color: #1a6fff;
  margin-bottom: 10px;
}
.type-card.featured .type-icon { color: #00b4d8; }
.type-featured-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2px 11px;
  background: #e8f4fd;
  border: 1px solid #a8d8f0;
  border-radius: 100px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: #0a85c2;
  margin-bottom: 8px;
}
.type-card h3 { font-size: 0.95rem; font-weight: 700; margin-bottom: 8px; color: #111827; }
.type-card p { font-size: 0.82rem; color: #6b7280; line-height: 1.7; margin-bottom: 14px; }
.type-list { list-style: none; display: flex; flex-direction: column; gap: 5px; }
.type-list li {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.8rem;
  color: #374151;
}
.type-list li i { color: #1a6fff; font-size: 0.72rem; flex-shrink: 0; }
.all-welcome-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 14px;
  background: #fff8e8;
  border: 1px solid #fde8c0;
  border-radius: 11px;
  font-size: 0.8rem;
  font-weight: 700;
  color: #f5a623;
  margin-top: 6px;
}

/* ============================================
   REAL STREAMER PHOTOS SECTION
============================================ */
.real-section {
  padding: 90px 0;
  background: #f8faff;
}
.real-section .section-label {
  text-align: center;
  margin-bottom: 6px;
}
.real-section .section-title {
  text-align: center;
}
.real-section .section-desc {
  text-align: center;
  max-width: 560px;
  margin: 0 auto;
}
.real-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.real-card {
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.07);
  transition: transform 0.3s, box-shadow 0.3s;
  background: #fff;
  display: flex;
  flex-direction: column;
  border: 1px solid #e5e9f2;
}
.real-card:hover { transform: translateY(-6px); box-shadow: 0 14px 40px rgba(26,111,255,0.13); }

/* 人物写真カード（縦長ポートレート対応） */
.real-card.portrait .real-card-img {
  height: 320px;
  object-position: center 20%;
}
/* TikTok・スマホカードは横長画像想定 */
.real-card.landscape .real-card-img {
  height: 240px;
  object-position: center center;
}

.real-card-img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  object-position: center 20%;
  display: block;
  flex-shrink: 0;
  transition: transform 0.4s ease;
}
.real-card:hover .real-card-img { transform: scale(1.03); }
.real-card-body {
  padding: 16px 18px 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.real-card-body h3 {
  font-size: 0.88rem;
  font-weight: 700;
  color: #111827;
  line-height: 1.5;
  display: flex;
  align-items: center;
  gap: 6px;
}
.real-card-body p {
  font-size: 0.78rem;
  color: #6b7280;
  line-height: 1.75;
}
.real-card-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
  width: fit-content;
}
.real-card-tag.live {
  background: #fee2e2;
  color: #dc2626;
  border: 1px solid #fca5a5;
}
.real-card-tag.tiktok {
  background: #f0f4ff;
  color: #1a6fff;
  border: 1px solid #a8c8ff;
}
.real-card-tag.mobile {
  background: #f0fdf4;
  color: #16a34a;
  border: 1px solid #86efac;
}

/* ============================================
   APPEAL SECTION
============================================ */
.appeal-section {
  padding: 90px 0;
  position: relative;
  overflow: hidden;
  background: #f8faff;
}
.appeal-bg { display: none; }
.appeal-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 52px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.appeal-img-wrap { position: relative; }
.appeal-img {
  width: 100%;
  max-width: 360px;
  border-radius: 24px;
  filter: drop-shadow(0 8px 28px rgba(26,111,255,0.14));
  animation: chara-float 5s ease-in-out infinite;
}
.appeal-img-glow { display: none; }
.appeal-points { display: flex; flex-direction: column; gap: 16px; margin-top: 8px; }
.appeal-point {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 20px;
  background: #fff;
  border: 1px solid #e5e9f2;
  border-radius: 14px;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.appeal-point:hover { border-color: #a8c8ff; box-shadow: 0 6px 20px rgba(26,111,255,0.08); }
.ap-icon {
  width: 40px; height: 40px;
  background: #e8f0ff;
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: #1a6fff;
  flex-shrink: 0;
}
.ap-body h4 { font-size: 0.92rem; font-weight: 700; margin-bottom: 4px; color: #111827; }
.ap-body p { font-size: 0.81rem; color: #6b7280; line-height: 1.7; }

/* ============================================
   SINGING SECTION
============================================ */
.singing-section {
  padding: 72px 0;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #1a6fff 0%, #0090c8 50%, #00b4d8 100%);
}
.singing-section::before { display: none; }
.singing-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 760px;
  margin: 0 auto;
}
.singing-badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 22px;
  background: rgba(255,255,255,0.2);
  border: 1.5px solid rgba(255,255,255,0.5);
  border-radius: 100px;
  margin-bottom: 22px;
}
.singing-badge-icon { font-size: 1rem; color: #fff; }
.singing-badge span {
  font-family: 'Inter', sans-serif;
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: #fff;
}
.singing-title {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(1.7rem, 5vw, 2.6rem);
  font-weight: 900;
  margin-bottom: 18px;
  line-height: 1.3;
  color: #fff;
}
.singing-title .txt-glow-cyan { color: #fff; text-shadow: 0 0 20px rgba(255,255,255,0.5); }
.singing-desc {
  font-size: clamp(0.88rem, 2vw, 0.98rem);
  color: rgba(255,255,255,0.88);
  line-height: 1.9;
  margin-bottom: 28px;
}
.singing-desc strong { color: #fff; }
.singing-features {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 36px;
}
.sf-item {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 8px 18px;
  background: rgba(255,255,255,0.18);
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: 100px;
  font-size: 0.86rem;
  font-weight: 700;
  color: #fff;
}
.sf-item i { color: rgba(255,255,255,0.8); }
.singing-section .btn-primary {
  background: #fff;
  color: #1a6fff;
  box-shadow: 0 6px 24px rgba(0,0,0,0.18);
}
.singing-section .btn-primary:hover {
  box-shadow: 0 10px 36px rgba(0,0,0,0.25);
}

/* ============================================
   FLOW
============================================ */
.flow-section {
  padding: 90px 0;
  background: #f8faff;
}
.flow-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  flex-wrap: wrap;
  margin-top: 8px;
}
.flow-step {
  flex: 1;
  min-width: 190px;
  background: #fff;
  border: 1px solid #e5e9f2;
  border-radius: 18px;
  padding: 26px 18px;
  text-align: center;
  transition: transform 0.3s, box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}
.flow-step::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, #1a6fff, #00b4d8);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s ease;
}
.flow-step:hover::after { transform: scaleX(1); }
.flow-step:hover { transform: translateY(-5px); box-shadow: 0 10px 30px rgba(26,111,255,0.1); }
.flow-step-num {
  font-family: 'Inter', sans-serif;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: #1a6fff;
  margin-bottom: 10px;
}
.flow-step-icon {
  font-size: 1.6rem;
  color: #1a6fff;
  margin-bottom: 11px;
}
.flow-step h3 { font-size: 0.92rem; font-weight: 700; margin-bottom: 7px; color: #111827; }
.flow-step p { font-size: 0.8rem; color: #6b7280; line-height: 1.8; }
.flow-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 10px;
  color: #a0b4d8;
  font-size: 0.95rem;
  flex-shrink: 0;
  align-self: center;
}

/* ============================================
   FAQ
============================================ */
.faq-section {
  padding: 90px 0;
  background: #fff;
}
.faq-list {
  max-width: 760px;
  margin: 36px auto 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.faq-item {
  background: #fff;
  border: 1px solid #e5e9f2;
  border-radius: 14px;
  overflow: hidden;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.faq-item.open { border-color: #a8c8ff; box-shadow: 0 4px 18px rgba(26,111,255,0.08); }
.faq-q {
  width: 100%;
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 0.92rem;
  font-weight: 700;
  color: #111827;
  text-align: left;
  background: none;
  border: none;
  transition: background 0.2s;
}
.faq-q:hover { background: #f8faff; }
.faq-q span { display: flex; align-items: center; gap: 9px; }
.faq-q span i { color: #1a6fff; font-size: 0.88rem; }
.faq-arrow {
  color: #9ca3af;
  font-size: 0.78rem;
  flex-shrink: 0;
  transition: transform 0.3s;
}
.faq-item.open .faq-arrow { transform: rotate(180deg); color: #1a6fff; }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.faq-item.open .faq-a { max-height: 300px; }
.faq-a p {
  padding: 0 22px 18px;
  font-size: 0.86rem;
  color: #6b7280;
  line-height: 1.85;
}

/* ============================================
   FINAL CTA
============================================ */
.final-cta {
  padding: 90px 0;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #f0f4ff 0%, #e8efff 50%, #f5f9ff 100%);
}
.final-cta-bg { display: none; }
.final-cta-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}
.final-logo {
  height: 54px;
  width: auto;
  margin: 0 auto 28px;
}
.final-cta-title {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(1.7rem, 4.5vw, 2.6rem);
  font-weight: 900;
  margin-bottom: 18px;
  line-height: 1.4;
  color: #111827;
}
.final-cta-title .txt-glow-cyan { color: #1a6fff; }
.final-cta-desc {
  font-size: clamp(0.88rem, 2vw, 0.98rem);
  color: #6b7280;
  line-height: 1.9;
  margin-bottom: 28px;
}
.final-cta-desc strong { color: #111827; }
.final-cta-badges {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 36px;
}
.final-cta-note {
  margin-top: 14px;
  font-size: 0.73rem;
  color: #9ca3af;
}

/* ============================================
   FOOTER
============================================ */
.site-footer {
  background: #111827;
  padding: 48px 0 32px;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 36px;
  flex-wrap: wrap;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 20px;
}
.footer-brand { display: flex; flex-direction: column; gap: 10px; }
.footer-logo { height: 44px; width: auto; filter: brightness(2); }
.footer-brand-desc { font-size: 0.78rem; color: #9ca3af; line-height: 1.7; }
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 26px;
  align-items: center;
}
.footer-links a {
  font-size: 0.78rem;
  font-weight: 700;
  color: #9ca3af;
  text-decoration: none;
  transition: color 0.2s;
}
.footer-links a:hover { color: #fff; }
.footer-bottom { text-align: center; }
.footer-bottom p { font-size: 0.78rem; color: #6b7280; }
.footer-note { font-size: 0.7rem; color: #4b5563; margin-top: 6px; }

/* ============================================
   FLOATING CTA
============================================ */
.float-cta {
  position: fixed;
  bottom: 22px;
  right: 22px;
  z-index: 150;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: opacity 0.4s, transform 0.4s;
}
.float-cta.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.float-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 13px 26px;
  background: linear-gradient(135deg, #1a6fff, #00b4d8);
  border-radius: 100px;
  color: #fff;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 0.88rem;
  font-weight: 900;
  text-decoration: none;
  box-shadow: 0 6px 24px rgba(26,111,255,0.38);
  animation: float-pulse 2.5s ease-in-out infinite;
}
@keyframes float-pulse {
  0%,100% { box-shadow: 0 6px 20px rgba(26,111,255,0.35); }
  50%      { box-shadow: 0 8px 32px rgba(26,111,255,0.55); }
}

/* ============================================
   RESPONSIVE
============================================ */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .types-grid    { grid-template-columns: repeat(2, 1fr); }
  .video-grid    { grid-template-columns: 1fr; }
  .real-grid     { grid-template-columns: repeat(2, 1fr); }
  .real-card.portrait .real-card-img { height: 280px; }
}

@media (max-width: 900px) {
  /* ヒーロー: モバイルでは左テキスト+下にキャラ */
  .hero-body {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto;
    padding: 40px 24px 56px;
    min-height: auto;
    gap: 24px;
  }
  .hero-left { order: 1; }
  .hero-right {
    order: 2;
    display: flex;
    justify-content: center;
    height: clamp(240px, 52vw, 340px);
  }
  .hero-chara-wrap {
    height: 100%;
    max-width: 360px;
  }
  /* ナビ */
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .nav-mobile-menu { display: flex; }
  /* アピール */
  .appeal-grid { grid-template-columns: 1fr; }
  .appeal-img-wrap { display: none; }
}

@media (max-width: 640px) {
  /* ヒーロー */
  .lp-hero { padding-top: 62px; }
  .hero-body { padding: 28px 16px 48px; gap: 20px; }
  .hero-main-title { font-size: clamp(2rem, 9vw, 2.6rem); }
  .hero-catch-main { font-size: clamp(1.15rem, 5.5vw, 1.6rem); }
  .hero-right { height: clamp(200px, 48vw, 280px); }
  .hero-chara-wrap { max-width: 280px; }
  .hero-btns { flex-direction: column; align-items: stretch; }
  .btn-primary, .btn-secondary { width: 100%; justify-content: center; }
  /* セクション間隔 */
  .about-section, .types-section, .real-section,
  .appeal-section, .faq-section, .final-cta,
  .video-section, .flow-section { padding: 60px 0; }
  .singing-section { padding: 56px 0; }
  /* グリッド */
  .features-grid { grid-template-columns: 1fr; }
  .types-grid    { grid-template-columns: 1fr; }
  .real-grid     { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .real-card-img { height: 180px; }
  .real-card.portrait .real-card-img { height: 220px; object-position: center 15%; }
  .real-card-body { padding: 12px 14px 16px; }
  .real-card-body h3 { font-size: 0.82rem; }
  .real-card-body p { font-size: 0.74rem; }
  .real-card-tag { font-size: 0.62rem; padding: 2px 8px; }
  /* 各種 */
  .tiktok-inner  { flex-direction: column; gap: 14px; }
  .tiktok-statement { font-size: 1rem; }
  .about-highlight-box { flex-direction: column; gap: 14px; }
  .flow-steps    { flex-direction: column; }
  .flow-arrow    { transform: rotate(90deg); padding: 6px 0; align-self: center; }
  .singing-features { flex-direction: column; align-items: center; }
  .singing-title { font-size: clamp(1.5rem, 6vw, 2rem); }
  .footer-inner  { flex-direction: column; gap: 24px; }
  /* フローステップ間隔 */
  .flow-step { min-width: unset; }
  /* ビデオ */
  .embed-video { max-height: 220px; }
  /* FAQフォント */
  .faq-q { font-size: 0.88rem; padding: 15px 16px; }
  .faq-a p { padding: 0 16px 15px; font-size: 0.83rem; }
  /* ナビロゴ */
  .nav-logo-img { height: 34px; }
  .nav-inner { padding: 10px 16px; }
}