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

:root {
  --green-dark:   #33691E;
  --green-main:   #7CB342;
  --green-mid:    #8BC34A;
  --green-light:  #DCEDC8;
  --green-pale:   #F1F8E9;
  --yellow:       #FDD835;
  --yellow-light: #FFFDE7;
  --white:        #ffffff;
  --text:         #2E2E2E;
  --text-light:   #686868;
  --line-green:   #06C755;
  --line-hover:   #05a848;
  --radius:       14px;
  --radius-lg:    22px;
  --shadow:       0 4px 20px rgba(0,0,0,0.08);
  --shadow-md:    0 8px 32px rgba(0,0,0,0.12);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', 'Meiryo', sans-serif;
  color: var(--text);
  line-height: 1.75;
  background: #fff;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ===== HEADER ===== */
header {
  background: var(--white);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 3px solid var(--green-main);
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.logo img {
  height: 52px;
  width: auto;
  display: block;
  flex-shrink: 0;
}
.logo-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
  line-height: 1.2;
}
.logo-text .logo-sub {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-light);
  letter-spacing: 0.06em;
}
.logo-text .logo-main {
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--green-dark);
  letter-spacing: 0.02em;
  white-space: nowrap;
}
@media (max-width: 480px) {
  .logo-text .logo-main { font-size: 0.95rem; }
  .logo-text .logo-sub { display: none; }
  .logo img { height: 40px; }
}

/* hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 6px;
}
.nav-toggle span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--green-dark);
  border-radius: 2px;
  transition: 0.3s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

nav ul { display: flex; gap: 4px; }

nav ul li a {
  color: var(--green-dark);
  padding: 9px 16px;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 700;
  transition: background 0.2s, color 0.2s;
}
nav ul li a:hover,
nav ul li a.active {
  background: var(--green-light);
  color: var(--green-dark);
}

/* ===== HERO ===== */
.hero {
  background: linear-gradient(140deg, #4CAF50 0%, #8BC34A 55%, #C5E1A5 100%);
  padding: 72px 24px 80px;
  overflow: hidden;
}

.hero-inner {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 56px;
}

.hero-text { flex: 1; text-align: center; }

.hero-logo {
  max-width: 340px;
  width: 100%;
  margin: 0 auto 24px;
  filter: drop-shadow(0 4px 12px rgba(0,0,0,0.18));
}

.hero-text p {
  color: var(--white);
  font-size: clamp(1rem, 2.5vw, 1.15rem);
  opacity: 0.95;
  margin-bottom: 32px;
  line-height: 1.9;
  text-shadow: 0 1px 4px rgba(0,0,0,0.15);
}

.hero-owner { flex-shrink: 0; }
.owner-photo-hero {
  width: 220px;
  border-radius: 50%;
  border: 5px solid rgba(255,255,255,0.7);
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
  object-fit: cover;
  aspect-ratio: 1;
}

/* ===== LINE BUTTON ===== */
.btn-line {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: var(--line-green);
  color: var(--white);
  font-size: 1.25rem;
  font-weight: 800;
  padding: 20px 44px;
  border-radius: 50px;
  box-shadow: 0 6px 24px rgba(6,199,85,0.45);
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  cursor: pointer;
  border: none;
  letter-spacing: 0.04em;
}
.btn-line:hover {
  background: var(--line-hover);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(6,199,85,0.55);
}
.btn-line:active { transform: translateY(0); }

.btn-line .line-icon {
  width: 36px;
  height: 36px;
  background: var(--white);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.btn-line .line-icon svg { width: 26px; height: 26px; }

/* secondary green button */
.btn-green {
  display: inline-block;
  background: var(--green-main);
  color: var(--white);
  padding: 14px 36px;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 700;
  transition: background 0.2s, transform 0.15s;
}
.btn-green:hover { background: var(--green-dark); transform: translateY(-2px); }

/* ===== SECTION COMMONS ===== */
section { padding: 80px 24px; }

.section-title {
  text-align: center;
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  font-weight: 800;
  color: var(--green-dark);
  margin-bottom: 12px;
}
.section-title::after {
  content: '';
  display: block;
  width: 52px;
  height: 4px;
  background: var(--green-main);
  border-radius: 2px;
  margin: 14px auto 0;
}
.section-subtitle {
  text-align: center;
  color: var(--text-light);
  margin-bottom: 52px;
  font-size: 1rem;
}

.inner { max-width: 1100px; margin: 0 auto; }

/* ===== HOURS BANNER ===== */
.hours-banner {
  background: var(--white);
  border: 3px solid var(--green-light);
  border-radius: var(--radius-lg);
  padding: 32px 40px;
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  max-width: 680px;
  box-shadow: var(--shadow);
}
.hours-item { text-align: center; }
.hours-item .label {
  font-size: 0.82rem;
  color: var(--text-light);
  font-weight: 600;
  letter-spacing: 0.06em;
}
.hours-item .value {
  font-size: 1.7rem;
  font-weight: 900;
  color: var(--green-dark);
  margin-top: 4px;
  letter-spacing: -0.02em;
}
.hours-item .value.open-all { color: var(--green-main); }
.divider-v {
  width: 1px;
  height: 54px;
  background: var(--green-light);
}

/* ===== CARD GRID ===== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 36px 28px;
  border-top: 5px solid var(--green-main);
  transition: transform 0.2s, box-shadow 0.2s;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }

.card .card-icon { font-size: 2.8rem; margin-bottom: 16px; }
.card h3 { font-size: 1.1rem; font-weight: 800; color: var(--green-dark); margin-bottom: 8px; }
.card p { font-size: 0.93rem; color: var(--text-light); line-height: 1.7; }

/* ===== SERVICE PAGE ===== */
.service-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.service-table th {
  background: var(--green-main);
  color: var(--white);
  padding: 14px 20px;
  text-align: left;
  font-weight: 700;
}
.service-table td {
  padding: 14px 20px;
  border-bottom: 1px solid #eee;
  font-size: 0.95rem;
}
.service-table tr:last-child td { border-bottom: none; }
.service-table tr:nth-child(even) td { background: var(--green-pale); }

.badge {
  display: inline-block;
  background: var(--yellow);
  color: var(--green-dark);
  border-radius: 4px;
  padding: 2px 10px;
  font-size: 0.78rem;
  font-weight: 800;
}

/* ===== FAQ ===== */
.faq-list { max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }

details {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
details summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 24px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  list-style: none;
  color: var(--green-dark);
  transition: background 0.2s;
}
details summary::-webkit-details-marker { display: none; }
details summary:hover { background: var(--green-pale); }
details[open] summary { background: var(--green-pale); border-bottom: 2px solid var(--green-light); }

.faq-q {
  width: 32px; height: 32px; min-width: 32px;
  background: var(--green-main); color: var(--white);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; font-weight: 900;
}
.faq-arrow {
  margin-left: auto;
  transition: transform 0.3s;
  color: var(--green-main);
  font-size: 1.1rem;
}
details[open] .faq-arrow { transform: rotate(180deg); }

.faq-answer {
  padding: 20px 24px 24px;
  color: var(--text-light);
  line-height: 1.85;
  font-size: 0.95rem;
}
.faq-answer strong { color: var(--green-dark); }

/* ===== INFO TABLE ===== */
.info-table { width: 100%; border-collapse: collapse; }
.info-table tr { border-bottom: 1px solid var(--green-light); }
.info-table tr:last-child { border-bottom: none; }
.info-table th {
  background: var(--green-pale);
  color: var(--green-dark);
  padding: 14px 16px;
  font-weight: 700;
  font-size: 0.9rem;
  white-space: nowrap;
  width: 110px;
  text-align: left;
}
.info-table td { padding: 14px 16px; font-size: 0.95rem; }

.map-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  height: 320px;
}
.map-wrap iframe { width: 100%; height: 100%; border: none; display: block; }

/* ===== LINE QR CONTACT SECTION ===== */
.contact-section {
  background: linear-gradient(140deg, var(--green-dark) 0%, var(--green-mid) 100%);
  color: var(--white);
  text-align: center;
  padding: 80px 24px;
}
.contact-section h2 { font-size: clamp(1.5rem, 3.5vw, 2rem); margin-bottom: 12px; }
.contact-section > p { opacity: 0.9; margin-bottom: 40px; font-size: 1rem; }

.line-contact-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}
.line-btn-group { display: flex; flex-direction: column; align-items: center; gap: 16px; }
.line-btn-sub { color: rgba(255,255,255,0.85); font-size: 0.9rem; }

.qr-block { text-align: center; }
.qr-img {
  display: block;
  width: 150px;
  height: 150px;
  object-fit: contain;
  border-radius: 12px;
  background: var(--white);
  padding: 6px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
  margin: 0 auto 10px;
  box-sizing: border-box;
}
.qr-label {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.85);
}

/* ===== OWNER SECTION (about page) ===== */
.owner-section {
  display: flex;
  gap: 48px;
  align-items: center;
  max-width: 860px;
  margin: 0 auto;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 48px 40px;
}
.owner-photo-wrap { flex-shrink: 0; }
.owner-photo {
  width: 200px;
  border-radius: 50%;
  border: 5px solid var(--green-light);
  box-shadow: var(--shadow-md);
  object-fit: cover;
  aspect-ratio: 1;
}
.owner-text .owner-name {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--green-dark);
  margin-bottom: 4px;
}
.owner-text .owner-title {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 16px;
}
.owner-text .owner-message {
  font-size: 0.97rem;
  color: var(--text-light);
  line-height: 1.9;
}

/* ===== FOOTER ===== */
footer {
  background: var(--green-dark);
  color: rgba(255,255,255,0.82);
  text-align: center;
  padding: 40px 24px;
  font-size: 0.88rem;
  line-height: 2;
}
.footer-logo { height: 44px; margin: 0 auto 16px; }
footer .footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 20px;
  margin: 12px 0 16px;
}
footer .footer-nav a { color: rgba(255,255,255,0.8); transition: color 0.2s; font-size: 0.9rem; }
footer .footer-nav a:hover { color: var(--white); }
footer .copy { margin-top: 16px; opacity: 0.45; font-size: 0.78rem; }

/* ===== BG VARIANTS ===== */
.bg-pale  { background: var(--green-pale); }
.bg-white { background: var(--white); }
.bg-yellow-light { background: var(--yellow-light); }

/* ===== STEP / PROCESS ===== */
.steps {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  max-width: 860px;
  margin: 0 auto;
}
.step {
  flex: 1 1 180px;
  max-width: 210px;
  text-align: center;
  padding: 28px 16px;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.step-num {
  width: 56px; height: 56px;
  background: var(--green-main);
  color: var(--white);
  border-radius: 50%;
  font-size: 1.5rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  box-shadow: 0 4px 12px rgba(124,179,66,0.4);
}
.step h4 { font-size: 1rem; font-weight: 800; color: var(--green-dark); margin-bottom: 8px; }
.step p { font-size: 0.88rem; color: var(--text-light); }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .nav-toggle { display: flex; }

  nav {
    display: none;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--white);
    border-top: 2px solid var(--green-light);
    padding: 12px 16px 20px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
  }
  nav.open { display: block; }
  nav ul { flex-direction: column; gap: 4px; }
  nav ul li a { display: block; padding: 12px 16px; border-radius: 10px; }

  .hero-inner { flex-direction: column-reverse; gap: 28px; }
  .owner-photo-hero { width: 150px; }
  .hero-logo { max-width: 260px; }

  .hours-banner { flex-direction: column; gap: 20px; padding: 28px 24px; }
  .divider-v { width: 120px; height: 1px; }

  .btn-line { font-size: 1.1rem; padding: 18px 32px; }

  section { padding: 56px 16px; }

  .owner-section { flex-direction: column; text-align: center; padding: 36px 24px; }
  .owner-photo { width: 160px; }

  .line-contact-wrap { gap: 32px; }
}

@media (max-width: 480px) {
  .btn-line { width: 100%; max-width: 340px; }
  .steps { gap: 12px; }
  .step { flex: 1 1 140px; max-width: 100%; }
}