/* ============================================================
   合同会社スマイル - Corporate Website CSS
   やわらかく清潔感のあるデザイン（ピンク×ホワイト×パステル系）
   ============================================================ */

/* ---- CSS VARIABLES ---- */
:root {
  --color-primary: #F06090;
  --color-primary-light: #FF9EC4;
  --color-primary-pale: #FFE4EE;
  --color-secondary: #9BCFEA;
  --color-accent: #B5EAD7;
  --color-text: #3D2B3D;
  --color-text-light: #7A6B7A;
  --color-bg: #FFFBFD;
  --color-pink-bg: #FFF0F7;
  --color-white: #ffffff;
  --color-border: #F0D0E0;
  --font-main: 'Noto Sans JP', sans-serif;
  --font-display: 'Playfair Display', serif;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 28px;
  --radius-xl: 40px;
  --shadow-sm: 0 2px 12px rgba(240,96,144,0.08);
  --shadow-md: 0 8px 32px rgba(240,96,144,0.14);
  --shadow-lg: 0 16px 48px rgba(240,96,144,0.18);
  --transition: 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

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

body {
  font-family: var(--font-main);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  overflow-x: hidden;
}

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

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

ul { list-style: none; }

/* ---- UTILITY ---- */
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
}

.section--pink {
  background: var(--color-pink-bg);
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: var(--color-primary-pale);
  padding: 4px 14px;
  border-radius: 999px;
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.3;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1rem;
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto;
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: #fff;
  box-shadow: 0 6px 24px rgba(240,96,144,0.35);
}

.btn--primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(240,96,144,0.45);
}

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border: 2.5px solid var(--color-primary-light);
}

.btn--outline:hover {
  background: var(--color-primary-pale);
  transform: translateY(-2px);
}

.btn--full {
  width: 100%;
  justify-content: center;
  font-size: 1rem;
}

/* ---- GRADIENT TEXT ---- */
.gradient-text {
  background: linear-gradient(135deg, var(--color-primary) 0%, #FF6BAE 50%, #9BCFEA 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition);
}

.header.scrolled {
  box-shadow: var(--shadow-sm);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 32px;
  max-width: 1200px;
  margin: 0 auto;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.15rem;
  color: var(--color-text);
}

.logo-icon {
  font-size: 1.8rem;
}

.logo-text {
  font-weight: 400;
}

.logo-text strong {
  font-weight: 700;
  color: var(--color-primary);
}

.nav__list {
  display: flex;
  gap: 36px;
  align-items: center;
}

.nav__list a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-text-light);
  position: relative;
}

.nav__list a:not(.btn-nav)::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: width 0.3s;
}

.nav__list a:not(.btn-nav):hover::after {
  width: 100%;
}

.nav__list a:not(.btn-nav):hover {
  color: var(--color-primary);
}

.btn-nav {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: #fff !important;
  padding: 10px 22px;
  border-radius: 999px;
  font-weight: 700 !important;
  font-size: 0.85rem !important;
  box-shadow: 0 4px 16px rgba(240,96,144,0.3);
}

.btn-nav:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(240,96,144,0.45);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 2.5px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 90px;
  overflow: hidden;
  background: linear-gradient(135deg, #fff8fc 0%, #fff0f7 40%, #f0f8ff 100%);
}

.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero__bubble {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  animation: float 6s ease-in-out infinite;
}

.hero__bubble--1 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, #FFD6E0 0%, transparent 70%);
  top: 5%;
  right: 10%;
  animation-delay: 0s;
}

.hero__bubble--2 {
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, #C8E6FA 0%, transparent 70%);
  bottom: 15%;
  left: 5%;
  animation-delay: 2s;
}

.hero__bubble--3 {
  width: 150px;
  height: 150px;
  background: radial-gradient(circle, #B5EAD7 0%, transparent 70%);
  top: 30%;
  left: 25%;
  animation-delay: 4s;
}

.hero__bubble--4 {
  width: 100px;
  height: 100px;
  background: radial-gradient(circle, #FFD6E0 0%, transparent 70%);
  bottom: 30%;
  right: 20%;
  animation-delay: 1s;
}

@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-20px) scale(1.05); }
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  width: 100%;
}

.hero__catch {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.hero__title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 24px;
  color: var(--color-text);
}

.hero__desc {
  font-size: 1rem;
  color: var(--color-text-light);
  line-height: 1.9;
  margin-bottom: 40px;
}

.hero__btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero__illustration {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-svg {
  width: 100%;
  max-width: 480px;
  filter: drop-shadow(0 20px 40px rgba(240,96,144,0.15));
  animation: hero-float 5s ease-in-out infinite;
}

@keyframes hero-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* Sparkle animation */
.sparkle-group {
  animation: sparkle 2s ease-in-out infinite;
}

@keyframes sparkle {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--color-text-light);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-primary), transparent);
  animation: scroll-down 1.5s ease-in-out infinite;
}

@keyframes scroll-down {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ---- FADE IN ANIMATIONS ---- */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.8s ease forwards;
}

.fade-in--delay1 { animation-delay: 0.2s; }
.fade-in--delay2 { animation-delay: 0.4s; }
.fade-in--delay3 { animation-delay: 0.6s; }

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee-wrap {
  background: var(--color-primary);
  padding: 14px 0;
  overflow: hidden;
  white-space: nowrap;
}

.marquee-track {
  display: inline-flex;
  gap: 48px;
  animation: marquee 20s linear infinite;
}

.marquee-track span {
  color: #fff;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============================================================
   ABOUT
   ============================================================ */
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about__visual {
  position: relative;
}

.about__img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about__img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  display: block;
}

.about__img-badge {
  position: absolute;
  bottom: 20px;
  right: 20px;
  background: #fff;
  border-radius: var(--radius-md);
  padding: 14px 20px;
  text-align: center;
  box-shadow: var(--shadow-md);
}

.badge-num {
  display: block;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

.badge-text {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

.about__deco {
  position: absolute;
  bottom: -30px;
  left: -30px;
  animation: float 4s ease-in-out infinite;
}

.about__subtitle {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 20px;
  line-height: 1.4;
}

.about__text {
  color: var(--color-text-light);
  margin-bottom: 16px;
  font-size: 0.97rem;
}

.about__values {
  display: flex;
  gap: 16px;
  margin-top: 32px;
  flex-wrap: wrap;
}

.value-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 16px 20px;
  background: var(--color-pink-bg);
  border-radius: var(--radius-md);
  border: 1.5px solid var(--color-border);
  flex: 1;
  min-width: 100px;
  text-align: center;
  transition: var(--transition);
}

.value-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-sm);
  border-color: var(--color-primary-light);
}

.value-icon {
  font-size: 1.6rem;
}

.value-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-text-light);
}

/* ============================================================
   SERVICES
   ============================================================ */
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  border: 1.5px solid var(--color-border);
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s;
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
}

.service-card__icon-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
}

.service-card__title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 12px;
  line-height: 1.4;
}

.service-card__desc {
  font-size: 0.88rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ============================================================
   PRODUCTS
   ============================================================ */
.product-feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 80px;
}

.product-feature--reverse {
  direction: rtl;
}

.product-feature--reverse > * {
  direction: ltr;
}

.product-feature__img-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  position: relative;
}

.product-feature__img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-feature__img-wrap:hover .product-feature__img {
  transform: scale(1.05);
}

.product-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: var(--color-primary-pale);
  padding: 4px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.product-tag--blue {
  color: #3A8FC0;
  background: #E0F2FF;
}

.product-feature__title {
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 16px;
  line-height: 1.3;
}

.product-feature__desc {
  color: var(--color-text-light);
  font-size: 0.97rem;
  line-height: 1.8;
  margin-bottom: 24px;
}

.product-feature__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.product-feature__list li {
  font-size: 0.9rem;
  color: var(--color-text);
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border);
}

/* Content Tiles */
.content-tiles {
  margin-top: 20px;
}

.content-tiles__title {
  text-align: center;
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 32px;
  color: var(--color-text);
}

.content-tiles__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.content-tile {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  text-align: center;
  border: 1.5px solid var(--color-border);
  transition: var(--transition);
}

.content-tile:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-sm);
  border-color: var(--color-primary-light);
}

.content-tile__icon {
  font-size: 2rem;
  margin-bottom: 12px;
}

.content-tile h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 8px;
}

.content-tile p {
  font-size: 0.82rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ============================================================
   NUMBERS
   ============================================================ */
.numbers {
  padding: 80px 0;
}

.numbers__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

.number-card {
  text-align: center;
  padding: 40px 20px;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.number-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.number-card__illust {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.number-card__num {
  display: flex;
  justify-content: center;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 8px;
}

.count {
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--color-primary);
  font-family: var(--font-display);
}

.unit {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary-light);
}

.number-card__label {
  font-size: 0.82rem;
  color: var(--color-text-light);
  font-weight: 500;
}

/* ============================================================
   COMPANY
   ============================================================ */
.company__layout {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 56px;
  align-items: start;
}

.company__table-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1.5px solid var(--color-border);
}

.company__table {
  width: 100%;
  border-collapse: collapse;
}

.company__table th,
.company__table td {
  padding: 18px 24px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.92rem;
}

.company__table tr:last-child th,
.company__table tr:last-child td {
  border-bottom: none;
}

.company__table th {
  background: var(--color-pink-bg);
  color: var(--color-primary);
  font-weight: 700;
  white-space: nowrap;
  width: 140px;
}

.company__table td {
  background: var(--color-white);
  color: var(--color-text);
  line-height: 1.7;
}

.company__biz-list {
  list-style: decimal;
  padding-left: 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.company__biz-list li {
  font-size: 0.88rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

.company__map-illust {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.company-illust {
  width: 100%;
  max-width: 320px;
  filter: drop-shadow(0 8px 24px rgba(240,96,144,0.12));
}

.pulse-ring {
  animation: pulse 2s ease-out infinite;
}

.pulse-ring--delay {
  animation-delay: 0.6s;
}

@keyframes pulse {
  0% { opacity: 0.8; transform: scale(0.9); }
  100% { opacity: 0; transform: scale(1.3); }
}

.company__address-note {
  text-align: center;
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.8;
  background: var(--color-pink-bg);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--color-border);
  width: 100%;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact__layout {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 60px;
  align-items: start;
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact__illust svg {
  width: 100%;
  max-width: 300px;
  display: block;
  margin: 0 auto;
  filter: drop-shadow(0 8px 24px rgba(240,96,144,0.12));
}

.contact__card-group {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact__card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 20px;
  border: 1.5px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.contact__card-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
}

.contact__card-label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}

.contact__card-value {
  font-size: 0.92rem;
  color: var(--color-text);
  line-height: 1.6;
}

.contact__card-value small {
  color: var(--color-text-light);
  font-size: 0.8rem;
}

/* Contact Form */
.contact__form {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 40px;
  border: 1.5px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 8px;
}

.required {
  color: var(--color-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-family: var(--font-main);
  color: var(--color-text);
  background: var(--color-bg);
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-primary-light);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(240,96,144,0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-notice {
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  display: none;
}

.form-notice.success {
  display: block;
  background: #E8FAF2;
  color: #2D8C5C;
  border: 1px solid #B5EAD7;
}

.form-notice.error {
  display: block;
  background: #FFF0F5;
  color: var(--color-primary);
  border: 1px solid var(--color-border);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: #2D1B2E;
  color: #C8A8C8;
}

.footer__top {
  padding: 72px 0 48px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 40px;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.1rem;
  color: #fff;
  margin-bottom: 16px;
}

.footer__logo .logo-text strong {
  color: var(--color-primary-light);
}

.footer__tagline {
  font-size: 0.88rem;
  color: #A888A8;
  line-height: 1.9;
  margin-bottom: 24px;
}

.footer__social {
  display: flex;
  gap: 12px;
}

.social-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #C8A8C8;
  font-size: 1rem;
  transition: var(--transition);
}

.social-btn:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-3px);
}

.footer__nav-group h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.footer__nav-group ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__nav-group ul li,
.footer__nav-group ul a {
  font-size: 0.85rem;
  color: #A888A8;
}

.footer__nav-group ul a:hover {
  color: var(--color-primary-light);
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  text-align: center;
}

.footer__bottom p {
  font-size: 0.8rem;
  color: #7A5A7A;
}

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: 40px;
  right: 40px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  box-shadow: 0 6px 24px rgba(240,96,144,0.35);
  transition: var(--transition);
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
  z-index: 999;
}

.back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.back-to-top:hover {
  background: #D04070;
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(240,96,144,0.5);
}

/* ============================================================
   SERVICE CARD PHOTO (SVGアイコンを写真に変更)
   ============================================================ */
.service-card__photo-wrap {
  width: 100%;
  height: 160px;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 20px;
}

.service-card__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.service-card:hover .service-card__photo {
  transform: scale(1.07);
}

/* ============================================================
   GOOGLE MAP
   ============================================================ */
.company__gmap-wrap {
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1.5px solid var(--color-border);
}

.company__gmap-wrap iframe {
  display: block;
  width: 100%;
  border-radius: var(--radius-md);
}

/* ============================================================
   SCROLL REVEAL ANIMATIONS
   ============================================================ */
[data-aos] {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

[data-aos].aos-animate {
  opacity: 1;
  transform: translateY(0);
}

[data-aos-delay="100"] { transition-delay: 0.1s; }
[data-aos-delay="200"] { transition-delay: 0.2s; }
[data-aos-delay="300"] { transition-delay: 0.3s; }
[data-aos-delay="400"] { transition-delay: 0.4s; }
[data-aos-delay="500"] { transition-delay: 0.5s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .numbers__grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .company__map-illust {
    flex-direction: row;
    gap: 24px;
    align-items: center;
  }

  .content-tiles__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 72px 0;
  }

  .header__inner {
    padding: 14px 20px;
  }

  .nav {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(16px);
    border-top: 1px solid var(--color-border);
    padding: 24px;
    box-shadow: var(--shadow-md);
  }

  .nav.open {
    display: block;
  }

  .nav__list {
    flex-direction: column;
    gap: 4px;
    align-items: flex-start;
  }

  .nav__list a {
    display: block;
    padding: 12px 16px;
    font-size: 1rem;
    border-radius: var(--radius-sm);
  }

  .nav__list a:hover {
    background: var(--color-pink-bg);
  }

  .hamburger {
    display: flex;
  }

  .hero__content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }

  .hero__btns {
    justify-content: center;
  }

  .hero-svg {
    max-width: 300px;
  }

  .about__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about__deco {
    bottom: -20px;
    left: -10px;
    transform: scale(0.7);
    transform-origin: bottom left;
  }

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

  .product-feature,
  .product-feature--reverse {
    grid-template-columns: 1fr;
    direction: ltr;
    gap: 32px;
    margin-bottom: 56px;
  }

  .product-feature--reverse > * {
    direction: ltr;
  }

  .content-tiles__grid {
    grid-template-columns: 1fr 1fr;
  }

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

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

  .contact__form {
    padding: 28px 20px;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .back-to-top {
    bottom: 24px;
    right: 24px;
  }

  .company__map-illust {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .hero__title {
    font-size: 2rem;
  }

  .content-tiles__grid {
    grid-template-columns: 1fr;
  }

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

  .about__values {
    gap: 10px;
  }

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

  .btn {
    padding: 13px 26px;
    font-size: 0.9rem;
  }
}