/* ========================================
   ほけんのミカタ - style.css
   FP夫婦の保険相談室
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Zen+Maru+Gothic:wght@400;500;700&family=Noto+Sans+JP:wght@300;400;500&display=swap');

/* --- Reset & Variables --- */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}

:root {
  --primary: #2D8A5E;
  --primary-dark: #1F6B47;
  --accent: #5CB88A;
  --accent-light: #8DD4AE;
  --bg: #F0FAF4;
  --bg-white: #FFFFFF;
  --text: #2C3E2F;
  --text-light: #5A7060;
  --text-muted: #8A9F90;
  --border: #D4E8DC;
  --shadow: rgba(45, 138, 94, 0.08);
  --shadow-md: rgba(45, 138, 94, 0.12);
  --radius: 20px;
  --radius-sm: 12px;
  --radius-xs: 8px;
  --font-display: 'Zen Maru Gothic', sans-serif;
  --font-body: 'Noto Sans JP', sans-serif;
  --max-w: 1100px;
  --section-pad: 100px 0;
}

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

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--text);
  background: var(--bg);
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1,h2,h3,h4 { font-family: var(--font-display); font-weight: 700; line-height: 1.4; }
a { color: var(--primary); text-decoration: none; transition: .3s; }
a:hover { color: var(--primary-dark); }
img { max-width: 100%; display: block; }
ul { list-style: none; }

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

/* --- Utility --- */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: .8rem;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: .08em;
  margin-bottom: 12px;
}
.section-label::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

.section-title {
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  color: var(--text);
  margin-bottom: 16px;
}

.section-subtitle {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: .95rem;
  color: var(--text-light);
  max-width: 600px;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-header .section-subtitle { margin: 0 auto; }

/* --- Header / Nav --- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(240, 250, 244, .88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(212, 232, 220, .5);
  transition: box-shadow .3s;
}
.site-header.scrolled { box-shadow: 0 2px 20px var(--shadow); }

.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--primary);
}
.nav-logo .logo-icon {
  width: 36px;
  height: 36px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.nav-logo .logo-icon svg { width: 20px; height: 20px; }

.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a {
  font-size: .82rem;
  font-weight: 400;
  color: var(--text-light);
  position: relative;
}
.nav-links a:hover { color: var(--primary); }
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--accent);
  border-radius: 2px;
  transition: width .3s;
}
.nav-links a:hover::after { width: 100%; }

.nav-cta {
  background: var(--primary) !important;
  color: #fff !important;
  padding: 8px 20px;
  border-radius: 50px;
  font-size: .82rem !important;
  font-weight: 500 !important;
  transition: transform .2s, box-shadow .2s !important;
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 4px 16px rgba(45,138,94,.25); }
.nav-cta::after { display: none !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.hamburger span {
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: .3s;
}

/* --- HERO --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 64px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(240,250,244,.92) 0%, rgba(240,250,244,.75) 40%, rgba(240,250,244,.45) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-text { max-width: 520px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(92, 184, 138, .15);
  color: var(--primary);
  padding: 6px 16px;
  border-radius: 50px;
  font-family: var(--font-display);
  font-size: .78rem;
  font-weight: 500;
  margin-bottom: 24px;
}
.hero-badge svg { width: 16px; height: 16px; }

.hero-title {
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.35;
  margin-bottom: 20px;
}
.hero-title .highlight {
  color: var(--primary);
  position: relative;
}
.hero-title .highlight::after {
  content: '';
  position: absolute;
  bottom: 2px; left: 0;
  width: 100%;
  height: 8px;
  background: rgba(92,184,138,.2);
  border-radius: 4px;
  z-index: -1;
}

.hero-desc {
  font-weight: 300;
  font-size: 1rem;
  color: var(--text-light);
  margin-bottom: 32px;
  line-height: 1.9;
}

.hero-stats {
  display: flex;
  gap: 32px;
  margin-bottom: 36px;
}
.hero-stat {
  text-align: center;
}
.hero-stat-num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.2;
}
.hero-stat-num span { font-size: .85rem; font-weight: 400; }
.hero-stat-label {
  font-size: .72rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-family: var(--font-display);
  font-size: .9rem;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: transform .2s, box-shadow .3s;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 20px rgba(45,138,94,.25);
}
.btn-primary:hover { box-shadow: 0 8px 30px rgba(45,138,94,.35); color: #fff; }

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid var(--border);
}
.btn-outline:hover { border-color: var(--accent); background: rgba(92,184,138,.06); }

.btn svg { width: 18px; height: 18px; }

/* hero floating card */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-card {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: 0 8px 40px var(--shadow-md);
  max-width: 360px;
  width: 100%;
}
.hero-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}
.hero-card-avatar {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-light), var(--primary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: #fff;
  font-weight: 700;
}
.hero-card-name {
  font-family: var(--font-display);
  font-size: .95rem;
  font-weight: 700;
  color: var(--text);
}
.hero-card-role {
  font-size: .75rem;
  color: var(--text-muted);
}

.hero-card-bubble {
  background: var(--bg);
  border-radius: 16px;
  padding: 16px 20px;
  font-size: .85rem;
  color: var(--text-light);
  line-height: 1.75;
  position: relative;
  margin-bottom: 16px;
}
.hero-card-bubble::before {
  content: '';
  position: absolute;
  top: -6px; left: 24px;
  width: 12px; height: 12px;
  background: var(--bg);
  transform: rotate(45deg);
}

.hero-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.hero-card-tags span {
  background: rgba(92,184,138,.12);
  color: var(--primary);
  padding: 4px 12px;
  border-radius: 50px;
  font-size: .72rem;
  font-weight: 500;
}

/* floating badges around hero */
.hero-float {
  position: absolute;
  background: var(--bg-white);
  border-radius: var(--radius-sm);
  padding: 12px 18px;
  box-shadow: 0 4px 20px var(--shadow);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .78rem;
  font-weight: 500;
  color: var(--text);
  animation: float 4s ease-in-out infinite;
}
.hero-float svg { width: 20px; height: 20px; color: var(--primary); }
.hero-float.f1 { top: 15%; right: -10px; animation-delay: 0s; }
.hero-float.f2 { bottom: 20%; left: -20px; animation-delay: 1.5s; }

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

/* --- Section: About (夫婦の自己紹介) --- */
.about { padding: var(--section-pad); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image-area { position: relative; }

.about-photo-frame {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: 0 6px 30px var(--shadow);
  position: relative;
}

.about-photo-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, #d4e8dc 0%, #a8d5ba 100%);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.about-couple-illust {
  display: flex;
  gap: 20px;
  align-items: flex-end;
}
.about-person {
  text-align: center;
}
.about-person-circle {
  width: 80px; height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 8px;
}
.about-person-circle.husband { background: rgba(45,138,94,.2); }
.about-person-circle.wife { background: rgba(255,183,130,.25); }
.about-person-name {
  font-family: var(--font-display);
  font-size: .8rem;
  font-weight: 700;
  color: var(--text);
}
.about-person-title {
  font-size: .65rem;
  color: var(--text-muted);
}

.about-stamp {
  position: absolute;
  bottom: -12px; right: -12px;
  width: 80px; height: 80px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-family: var(--font-display);
  box-shadow: 0 4px 16px rgba(45,138,94,.3);
}
.about-stamp .stamp-num { font-size: 1.3rem; font-weight: 700; line-height: 1; }
.about-stamp .stamp-text { font-size: .55rem; margin-top: 2px; }

.about-content h3 {
  font-size: 1.5rem;
  margin-bottom: 20px;
}
.about-content h3 em {
  font-style: normal;
  color: var(--primary);
}

.about-story {
  font-weight: 300;
  font-size: .9rem;
  color: var(--text-light);
  margin-bottom: 28px;
}

.about-profiles {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.about-profile-card {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--bg-white);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  border: 1px solid var(--border);
}
.about-profile-icon {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.2rem;
}
.about-profile-icon.green { background: rgba(45,138,94,.1); }
.about-profile-icon.orange { background: rgba(255,183,130,.2); }
.about-profile-info h4 {
  font-size: .85rem;
  margin-bottom: 2px;
}
.about-profile-info p {
  font-size: .78rem;
  color: var(--text-muted);
  font-weight: 300;
}

/* --- Section: YouTube --- */
.youtube { padding: var(--section-pad); background: var(--bg-white); }

.youtube-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.yt-card {
  background: var(--bg);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .3s, box-shadow .3s;
  cursor: pointer;
}
.yt-card:hover { transform: translateY(-4px); box-shadow: 0 8px 30px var(--shadow-md); }

.yt-thumb {
  position: relative;
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, #d4e8dc, #a8d5ba);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.yt-thumb-icon {
  font-size: 2.5rem;
  opacity: .6;
}
.yt-play {
  position: absolute;
  width: 48px; height: 48px;
  background: rgba(255,255,255,.92);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 12px rgba(0,0,0,.1);
  transition: transform .2s;
}
.yt-card:hover .yt-play { transform: scale(1.1); }
.yt-play svg { width: 20px; height: 20px; color: var(--primary); margin-left: 2px; }

.yt-rank {
  position: absolute;
  top: 12px; left: 12px;
  background: var(--primary);
  color: #fff;
  width: 28px; height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: .75rem;
  font-weight: 700;
}

.yt-views {
  position: absolute;
  bottom: 10px; right: 10px;
  background: rgba(0,0,0,.6);
  color: #fff;
  padding: 2px 10px;
  border-radius: 20px;
  font-size: .68rem;
}

.yt-info { padding: 18px 20px; }
.yt-info h4 {
  font-size: .88rem;
  margin-bottom: 6px;
  line-height: 1.5;
}
.yt-info p {
  font-size: .75rem;
  color: var(--text-muted);
  font-weight: 300;
}

/* --- Section: Life Stage Guide --- */
.lifestage { padding: var(--section-pad); }

.ls-timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.ls-timeline::before {
  content: '';
  position: absolute;
  top: 48px;
  left: 12.5%;
  right: 12.5%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-light), var(--primary));
  border-radius: 3px;
  z-index: 0;
}

.ls-card {
  position: relative;
  z-index: 1;
  text-align: center;
}

.ls-dot {
  width: 24px; height: 24px;
  background: var(--bg-white);
  border: 3px solid var(--primary);
  border-radius: 50%;
  margin: 36px auto 24px;
  position: relative;
}
.ls-dot::after {
  content: '';
  width: 8px; height: 8px;
  background: var(--primary);
  border-radius: 50%;
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}

.ls-card-body {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 28px 20px;
  box-shadow: 0 4px 20px var(--shadow);
  transition: transform .3s;
}
.ls-card:hover .ls-card-body { transform: translateY(-4px); }

.ls-icon {
  width: 56px; height: 56px;
  margin: 0 auto 16px;
  background: rgba(92,184,138,.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.ls-card-body h4 {
  font-size: .95rem;
  margin-bottom: 8px;
  color: var(--text);
}
.ls-card-body p {
  font-size: .78rem;
  color: var(--text-light);
  font-weight: 300;
  line-height: 1.7;
}

.ls-card-body ul {
  margin-top: 12px;
  text-align: left;
}
.ls-card-body ul li {
  font-size: .75rem;
  color: var(--text-light);
  padding: 4px 0;
  padding-left: 16px;
  position: relative;
}
.ls-card-body ul li::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  position: absolute;
  left: 0; top: 10px;
}

/* --- Section: Flow (ご相談の流れ) --- */
.flow { padding: var(--section-pad); background: var(--bg-white); }

.flow-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  position: relative;
}

.flow-step {
  text-align: center;
  position: relative;
}
.flow-step::after {
  content: '';
  position: absolute;
  top: 40px;
  right: -12px;
  width: 24px; height: 2px;
  background: var(--border);
}
.flow-step:last-child::after { display: none; }

.flow-num {
  width: 56px; height: 56px;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, var(--accent-light), var(--primary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
}

.flow-icon {
  width: 48px; height: 48px;
  margin: 0 auto 14px;
  background: rgba(92,184,138,.1);
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.flow-step h4 {
  font-size: .9rem;
  margin-bottom: 8px;
}
.flow-step p {
  font-size: .78rem;
  color: var(--text-light);
  font-weight: 300;
  max-width: 220px;
  margin: 0 auto;
  line-height: 1.7;
}

/* --- Section: Voices (パパママの声) --- */
.voices { padding: var(--section-pad); }

.voices-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.voice-card {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: 0 4px 20px var(--shadow);
  transition: transform .3s;
  position: relative;
}
.voice-card:hover { transform: translateY(-3px); }

.voice-quote-mark {
  font-family: Georgia, serif;
  font-size: 3rem;
  color: var(--accent-light);
  line-height: 1;
  margin-bottom: 8px;
}

.voice-text {
  font-size: .85rem;
  color: var(--text-light);
  font-weight: 300;
  line-height: 1.85;
  margin-bottom: 20px;
}

.voice-author {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.voice-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.voice-avatar.pink { background: rgba(255,182,193,.3); }
.voice-avatar.blue { background: rgba(173,216,230,.3); }
.voice-avatar.yellow { background: rgba(255,223,130,.3); }
.voice-name {
  font-size: .8rem;
  font-weight: 500;
}
.voice-detail {
  font-size: .7rem;
  color: var(--text-muted);
}

.voice-stars {
  position: absolute;
  top: 24px; right: 24px;
  color: #F5B731;
  font-size: .8rem;
  letter-spacing: 2px;
}

/* --- Section: SNS --- */
.sns { padding: var(--section-pad); background: var(--bg-white); }

.sns-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.sns-card {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 32px 28px;
  text-align: center;
  transition: transform .3s, box-shadow .3s;
  border: 1px solid var(--border);
}
.sns-card:hover { transform: translateY(-4px); box-shadow: 0 8px 30px var(--shadow-md); border-color: var(--accent-light); }

.sns-icon-wrap {
  width: 64px; height: 64px;
  margin: 0 auto 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
}
.sns-icon-wrap.yt-bg { background: rgba(255,0,0,.08); }
.sns-icon-wrap.ig-bg { background: linear-gradient(135deg, rgba(131,58,180,.1), rgba(253,29,29,.08), rgba(252,176,69,.08)); }
.sns-icon-wrap.line-bg { background: rgba(0,185,0,.08); }

.sns-card h4 {
  font-size: 1rem;
  margin-bottom: 4px;
}
.sns-card .sns-handle {
  font-size: .78rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}
.sns-followers {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
}
.sns-followers span {
  font-size: .75rem;
  font-weight: 400;
  color: var(--text-muted);
}
.sns-card p {
  font-size: .78rem;
  color: var(--text-light);
  font-weight: 300;
}

/* --- Section: Contact --- */
.contact { padding: var(--section-pad); }

.contact-wrap {
  background: var(--bg-white);
  border-radius: var(--radius);
  box-shadow: 0 6px 30px var(--shadow-md);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.contact-info {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  padding: 48px 40px;
  color: #fff;
}
.contact-info h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
}
.contact-info > p {
  font-size: .85rem;
  font-weight: 300;
  opacity: .85;
  margin-bottom: 32px;
  line-height: 1.8;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.contact-method {
  display: flex;
  align-items: center;
  gap: 14px;
}
.contact-method-icon {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-method-icon svg { width: 18px; height: 18px; }
.contact-method-label {
  font-size: .72rem;
  opacity: .7;
}
.contact-method-value {
  font-size: .9rem;
  font-weight: 500;
}

.contact-form-area {
  padding: 48px 40px;
}
.contact-form-area h4 {
  font-size: 1.1rem;
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 18px;
}
.form-group label {
  display: block;
  font-size: .78rem;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--text);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-xs);
  font-family: var(--font-body);
  font-size: .85rem;
  color: var(--text);
  background: var(--bg);
  transition: border-color .2s;
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
}
.form-group textarea { resize: vertical; min-height: 100px; }

.form-submit {
  width: 100%;
  padding: 14px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 50px;
  font-family: var(--font-display);
  font-size: .9rem;
  font-weight: 500;
  cursor: pointer;
  transition: background .2s, transform .2s;
}
.form-submit:hover { background: var(--primary-dark); transform: translateY(-1px); }

/* --- Section: Office --- */
.office { padding: var(--section-pad); background: var(--bg-white); }

.office-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.office-map {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .85rem;
  color: var(--text-muted);
  border: 1px solid var(--border);
}

.office-details { }
.office-details h3 {
  font-size: 1.3rem;
  margin-bottom: 8px;
}
.office-details > p {
  font-size: .85rem;
  color: var(--text-light);
  font-weight: 300;
  margin-bottom: 24px;
}

.office-table {
  width: 100%;
}
.office-table dl {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 0;
  border-top: 1px solid var(--border);
}
.office-table dt, .office-table dd {
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  font-size: .85rem;
}
.office-table dt {
  font-weight: 500;
  color: var(--text);
}
.office-table dd {
  color: var(--text-light);
  font-weight: 300;
}

/* --- Footer --- */
.site-footer {
  background: var(--text);
  color: rgba(255,255,255,.6);
  padding: 48px 0 24px;
}

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

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 32px;
  gap: 40px;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: #fff;
  font-weight: 700;
  margin-bottom: 8px;
}
.footer-brand-sub {
  font-size: .75rem;
  opacity: .5;
}

.footer-links {
  display: flex;
  gap: 24px;
}
.footer-links a {
  font-size: .78rem;
  color: rgba(255,255,255,.5);
}
.footer-links a:hover { color: rgba(255,255,255,.8); }

.footer-copy {
  text-align: center;
  font-size: .72rem;
  opacity: .4;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.08);
}

/* --- Scroll Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Responsive --- */
@media (max-width: 900px) {
  .hero-content { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { display: none; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .ls-timeline { grid-template-columns: repeat(2, 1fr); }
  .ls-timeline::before { display: none; }
  .flow-steps { grid-template-columns: repeat(2, 1fr); }
  .flow-step::after { display: none; }
  .voices-grid { grid-template-columns: 1fr; }
  .sns-grid { grid-template-columns: 1fr; }
  .contact-wrap { grid-template-columns: 1fr; }
  .office-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
}

@media (max-width: 600px) {
  :root { --section-pad: 64px 0; }
  .hero { min-height: auto; padding: 100px 0 60px; }
  .hero-stats { gap: 20px; }
  .hero-stat-num { font-size: 1.3rem; }
  .ls-timeline { grid-template-columns: 1fr; }
  .flow-steps { grid-template-columns: 1fr; }
  .contact-info { padding: 32px 24px; }
  .contact-form-area { padding: 32px 24px; }
  .footer-top { flex-direction: column; gap: 20px; }
}

/* mobile nav overlay */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(240,250,244,.97);
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s;
}
.mobile-nav.open { opacity: 1; pointer-events: all; }
.mobile-nav a {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--text);
}
.mobile-nav .close-btn {
  position: absolute;
  top: 20px; right: 24px;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text);
}