/* ============================================
   株式会社awesome - Days Group Website
   Theme: Natural / Cream / Warm
   ============================================ */

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

:root {
  --cream: #FDF6E3;
  --cream-dark: #F5EDDA;
  --warm-brown: #8B7355;
  --warm-brown-light: #A6896A;
  --warm-brown-dark: #6B5740;
  --green-natural: #7BA05B;
  --green-light: #A8C686;
  --green-dark: #5A7A3A;
  --text-primary: #4A4035;
  --text-secondary: #7A6F63;
  --text-light: #9A8E82;
  --white: #FFFFFF;
  --border: #E8DFD0;
  --shadow: rgba(139, 115, 85, 0.1);
  --shadow-md: rgba(139, 115, 85, 0.15);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.3s ease;

  /* Event colors for each facility */
  --active-color: #E8A87C;
  --tanoshiku-color: #85CDCA;
  --works-color: #D4A574;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Meiryo", sans-serif;
  color: var(--text-primary);
  background-color: var(--cream);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--green-natural);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--green-dark);
}

ul {
  list-style: none;
}

/* --- Typography --- */
h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.4;
  color: var(--text-primary);
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title h2 {
  font-size: 1.75rem;
  position: relative;
  display: inline-block;
  padding-bottom: 0.75rem;
}

.section-title h2::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--green-natural);
  border-radius: 2px;
}

.section-title .subtitle {
  display: block;
  font-size: 0.85rem;
  color: var(--text-light);
  font-weight: 400;
  margin-top: 0.5rem;
  letter-spacing: 0.1em;
}

/* --- Animations --- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

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


.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Section Wave Dividers --- */
.wave-divider {
  width: 100%;
  height: 60px;
  overflow: hidden;
  line-height: 0;
}

.wave-divider svg {
  width: 100%;
  height: 100%;
}

.wave-divider.cream svg { fill: var(--cream); }
.wave-divider.white svg { fill: var(--white); }

/* --- Layout --- */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

section {
  padding: 5rem 0;
  position: relative;
}

section:nth-child(even) {
  background-color: var(--white);
}

/* --- Header --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(253, 246, 227, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition);
}

.header.scrolled {
  box-shadow: 0 2px 20px var(--shadow);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

/* Desktop Nav */
.nav-desktop {
  display: flex;
  align-items: center;
  gap: 0;
}

.nav-desktop a {
  color: var(--text-primary);
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  transition: all var(--transition);
  white-space: nowrap;
}

.nav-desktop a:hover {
  color: var(--green-natural);
  background: rgba(123, 160, 91, 0.08);
}

.nav-contact-btn {
  background: var(--green-natural) !important;
  color: var(--white) !important;
  padding: 0.5rem 1.25rem !important;
  border-radius: 25px !important;
  margin-left: 0.5rem !important;
}

.nav-contact-btn:hover {
  background: var(--green-dark) !important;
  color: var(--white) !important;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition);
}

.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 */
.nav-mobile {
  display: none;
  position: fixed;
  top: 0;
  right: -100%;
  width: 280px;
  height: 100vh;
  background: var(--cream);
  padding: 5rem 2rem 2rem;
  transition: right 0.4s ease;
  box-shadow: -5px 0 30px var(--shadow-md);
  z-index: 999;
  overflow-y: auto;
}

.nav-mobile.open {
  right: 0;
}

.nav-mobile a {
  display: block;
  color: var(--text-primary);
  font-size: 0.95rem;
  font-weight: 500;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--border);
  transition: color var(--transition);
}

.nav-mobile a:hover {
  color: var(--green-natural);
}

.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.3);
  z-index: 998;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.nav-overlay.active {
  opacity: 1;
}

/* --- Hero --- */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-top: 70px;
  background: linear-gradient(
    160deg,
    var(--cream) 0%,
    #F0E8D4 30%,
    #E8DFCB 60%,
    #DED5C2 100%
  );
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(168, 198, 134, 0.15), transparent 70%);
  border-radius: 50%;
}

.hero::after {
  content: "";
  position: absolute;
  bottom: -50px;
  left: -50px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(232, 168, 124, 0.1), transparent 70%);
  border-radius: 50%;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  padding: 2rem 1.5rem;
}

.hero-catch {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--warm-brown);
  margin-bottom: 1rem;
  line-height: 1.5;
  letter-spacing: 0.05em;
  animation: fadeInUp 1s ease-out;
}

.hero-catch .accent {
  color: var(--green-natural);
  position: relative;
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  line-height: 2;
  animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-logo-name {
  font-size: 1.1rem;
  color: var(--warm-brown-light);
  font-weight: 500;
  margin-bottom: 2rem;
  letter-spacing: 0.15em;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 1s ease-out 0.4s both;
}

/* --- Hero Illustration --- */
.hero-illustration {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 45%;
  max-width: 500px;
  opacity: 0.35;
  z-index: 0;
  pointer-events: none;
}

.service-icon {
  margin: 0 auto 0.5rem;
  display: block;
  filter: brightness(1.8) saturate(0.5);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: 30px;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition);
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--green-natural);
  color: var(--white);
  box-shadow: 0 4px 15px rgba(123, 160, 91, 0.3);
}

.btn-primary:hover {
  background: var(--green-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(123, 160, 91, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--warm-brown);
  border: 2px solid var(--warm-brown-light);
}

.btn-outline:hover {
  background: var(--warm-brown);
  color: var(--white);
  transform: translateY(-2px);
}

/* --- Concept Section --- */
.concept {
  text-align: center;
}

.concept-message {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--warm-brown);
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.concept-body {
  max-width: 700px;
  margin: 0 auto;
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 2;
}

/* --- Service Cards --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 20px var(--shadow);
  transition: all var(--transition);
  text-decoration: none;
  color: var(--text-primary);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 45px var(--shadow-md);
  color: var(--text-primary);
}

.service-card:hover .service-icon {
  animation: float 2s ease-in-out infinite;
}

.service-card-header {
  padding: 1.5rem;
  color: var(--white);
  text-align: center;
}

.service-card-header.active {
  background: linear-gradient(135deg, var(--active-color), #E89A6C);
}

.service-card-header.tanoshiku {
  background: linear-gradient(135deg, var(--tanoshiku-color), #6DB9B6);
}

.service-card-header.works {
  background: linear-gradient(135deg, var(--works-color), #C49564);
}

.service-card-header .icon {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

.service-card-header h3 {
  color: var(--white);
  font-size: 1.1rem;
}

.service-card-header .service-type {
  font-size: 0.8rem;
  opacity: 0.9;
  margin-top: 0.25rem;
}

.service-card-body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.service-card-body p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.8;
  flex: 1;
}

.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  color: var(--green-natural);
  font-weight: 600;
  font-size: 0.9rem;
  margin-top: 1rem;
}

.service-card-link::after {
  content: "\2192";
  transition: transform var(--transition);
}

.service-card:hover .service-card-link::after {
  transform: translateX(4px);
}

/* --- Info Cards --- */
.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.info-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: 0 2px 12px var(--shadow);
  transition: all var(--transition);
}

.info-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px var(--shadow-md);
}

.info-card .icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.info-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
}

.info-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* --- Flow Steps --- */
.flow-steps {
  display: flex;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
  max-width: 900px;
  margin: 0 auto;
}

.flow-step {
  text-align: center;
  flex: 1;
  min-width: 180px;
  position: relative;
  padding: 0 1.5rem;
}

.flow-step:not(:last-child)::after {
  content: "";
  position: absolute;
  right: -10px;
  top: 35px;
  width: 20px;
  height: 2px;
  background: var(--border);
}

.flow-step-num {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: var(--green-natural);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto 1rem;
  box-shadow: 0 4px 15px rgba(123, 160, 91, 0.3);
}

.flow-step h4 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.flow-step p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* --- SNS --- */
.sns-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.sns-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: var(--white);
  border-radius: 30px;
  box-shadow: 0 2px 10px var(--shadow);
  color: var(--text-primary);
  font-weight: 500;
  font-size: 0.9rem;
  transition: all var(--transition);
}

.sns-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--shadow-md);
  color: var(--text-primary);
}

/* --- Footer --- */
.footer {
  background: var(--warm-brown-dark);
  color: rgba(255, 255, 255, 0.85);
  padding: 3rem 0 1.5rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer h4 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 1rem;
}

.footer-info p {
  font-size: 0.85rem;
  line-height: 2;
}

.footer-nav a {
  display: block;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.85rem;
  padding: 0.25rem 0;
  transition: color var(--transition);
}

.footer-nav a:hover {
  color: var(--white);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
}

/* --- Page Header (Sub pages) --- */
.page-header {
  padding: 7rem 0 3rem;
  text-align: center;
  background: linear-gradient(160deg, var(--cream) 0%, #EDE5D5 100%);
}

.page-header h1 {
  font-size: 2rem;
  color: var(--warm-brown);
  margin-bottom: 0.5rem;
}

.page-header .breadcrumb {
  font-size: 0.85rem;
  color: var(--text-light);
}

.page-header .breadcrumb a {
  color: var(--text-light);
}

.page-header .breadcrumb a:hover {
  color: var(--green-natural);
}

/* --- Page Content --- */
.page-content {
  padding: 4rem 0;
}

.page-content h2 {
  font-size: 1.5rem;
  color: var(--warm-brown);
  margin-bottom: 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--green-light);
  display: inline-block;
}

.page-content h3 {
  font-size: 1.2rem;
  margin-bottom: 1rem;
  color: var(--warm-brown);
}

.page-content p {
  margin-bottom: 1.5rem;
  line-height: 2;
}

.content-section {
  margin-bottom: 3rem;
}

/* --- Table --- */
.info-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 2rem;
}

.info-table th,
.info-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  text-align: left;
  font-size: 0.95rem;
}

.info-table th {
  background: var(--cream-dark);
  font-weight: 600;
  width: 30%;
  white-space: nowrap;
  color: var(--warm-brown);
}

.info-table td {
  color: var(--text-secondary);
}

/* --- Service Detail Page --- */
.service-hero {
  padding: 7rem 0 3rem;
  text-align: center;
  color: var(--white);
}

.service-hero.active-bg {
  background: linear-gradient(135deg, var(--active-color), #E89A6C);
}

.service-hero.tanoshiku-bg {
  background: linear-gradient(135deg, var(--tanoshiku-color), #6DB9B6);
}

.service-hero.works-bg {
  background: linear-gradient(135deg, var(--works-color), #C49564);
}

.service-hero h1 {
  color: var(--white);
  font-size: 2rem;
}

.service-hero .service-type-label {
  font-size: 0.9rem;
  opacity: 0.9;
  margin-bottom: 0.5rem;
}

.feature-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.feature-item {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: 0 2px 12px var(--shadow);
}

.feature-item .icon {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.feature-item h4 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.feature-item p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 0;
}

/* --- Contact Form --- */
.contact-form {
  max-width: 650px;
  margin: 0 auto;
  background: var(--white);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 20px var(--shadow);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.form-group label .required {
  color: #D4644A;
  font-size: 0.75rem;
  margin-left: 0.25rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--text-primary);
  background: var(--cream);
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--green-natural);
  background: var(--white);
}

.form-group textarea {
  resize: vertical;
  min-height: 150px;
}

.form-note {
  font-size: 0.8rem;
  color: var(--text-light);
  margin-top: 1rem;
  text-align: center;
}

/* --- Map --- */
.map-container {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 4px 20px var(--shadow);
  margin: 2rem 0;
}

.map-container iframe {
  width: 100%;
  height: 350px;
  border: none;
}

/* --- Access Cards --- */
.access-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.access-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: 0 2px 12px var(--shadow);
}

.access-card h3 {
  font-size: 1.1rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--green-light);
}

.access-card .address {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* --- Privacy Policy --- */
.privacy-content h2 {
  font-size: 1.1rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  border-bottom: none;
  display: block;
  padding-bottom: 0;
}

.privacy-content p,
.privacy-content li {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 2;
}

.privacy-content ol,
.privacy-content ul {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.privacy-content ol {
  list-style: decimal;
}

.privacy-content ul {
  list-style: disc;
}

/* --- Utility --- */
.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mb-2 { margin-bottom: 2rem; }

/* --- Photo Gallery --- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
  margin: 2rem 0;
}

.gallery-item {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--cream-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px var(--shadow);
  transition: all var(--transition);
  position: relative;
}

.gallery-item:hover {
  transform: scale(1.03);
  box-shadow: 0 8px 25px var(--shadow-md);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-placeholder {
  text-align: center;
  color: var(--text-light);
  font-size: 0.85rem;
  padding: 1rem;
}

.gallery-placeholder .icon {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  opacity: 0.5;
}

/* --- Timeline (一日の流れ) --- */
.timeline {
  position: relative;
  max-width: 650px;
  margin: 2rem auto;
  padding-left: 2rem;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, var(--green-light), var(--green-natural));
  border-radius: 2px;
}

.timeline-item {
  position: relative;
  padding: 0 0 2rem 2rem;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -2.45rem;
  top: 0.25rem;
  width: 14px;
  height: 14px;
  background: var(--green-natural);
  border-radius: 50%;
  border: 3px solid var(--cream);
  box-shadow: 0 0 0 2px var(--green-light);
}

.timeline-time {
  display: inline-block;
  background: var(--green-natural);
  color: var(--white);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.2rem 0.75rem;
  border-radius: 15px;
  margin-bottom: 0.4rem;
}

.timeline-content h4 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
  color: var(--warm-brown);
}

.timeline-content p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin: 0;
}

/* --- Scroll to Top Button --- */
.scroll-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--green-natural);
  color: var(--white);
  border: none;
  cursor: pointer;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(123, 160, 91, 0.4);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
  z-index: 900;
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
}

.scroll-top:hover {
  background: var(--green-dark);
  transform: translateY(-3px);
}

/* --- Mobile Phone CTA --- */
.mobile-phone-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 899;
  background: var(--green-natural);
  color: var(--white);
  text-align: center;
  padding: 0.75rem;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  box-shadow: 0 -2px 10px var(--shadow-md);
}

.mobile-phone-cta:hover {
  color: var(--white);
  background: var(--green-dark);
}

/* --- Responsive --- */
@media (max-width: 900px) {
  .nav-desktop {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .nav-mobile {
    display: block;
  }

  .services-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-catch {
    font-size: 1.75rem;
  }

  .hero-illustration {
    display: none;
  }

  .flow-steps {
    flex-direction: column;
    align-items: center;
  }

  .flow-step:not(:last-child)::after {
    display: none;
  }

  .flow-step {
    padding: 0;
    margin-bottom: 1.5rem;
  }

  .info-table th {
    width: 35%;
    font-size: 0.85rem;
  }

  .info-table td {
    font-size: 0.85rem;
  }

  .contact-form {
    padding: 1.5rem;
  }

  .access-cards {
    grid-template-columns: 1fr;
  }

  .nav-mobile a {
    padding: 1rem 0;
  }

  .hamburger {
    padding: 10px;
  }

  .footer-nav a {
    padding: 0.5rem 0;
  }

  .mobile-phone-cta {
    display: block;
  }

  .footer {
    padding-bottom: 4rem;
  }

  .scroll-top {
    bottom: 4.5rem;
    right: 1rem;
  }
}

@media (max-width: 600px) {
  html {
    font-size: 15px;
  }

  .hero {
    min-height: 70vh;
  }

  .hero-catch {
    font-size: 1.5rem;
  }

  section {
    padding: 3.5rem 0;
  }

  .page-header {
    padding: 6rem 0 2rem;
  }

  .page-header h1 {
    font-size: 1.5rem;
  }

  .service-hero {
    padding: 6rem 0 2rem;
  }

  .service-hero h1 {
    font-size: 1.5rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .info-table th,
  .info-table td {
    display: block;
    width: 100%;
  }

  .info-table th {
    border-bottom: none;
    padding-bottom: 0.25rem;
  }

  .info-table td {
    padding-top: 0.25rem;
  }

  .concept-message {
    font-size: 1.25rem;
  }

  .card-greeting {
    padding: 1.5rem !important;
  }

  .info-grid {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .map-container iframe {
    height: 250px;
  }

  .sns-links {
    flex-direction: column;
    align-items: center;
  }
}