:root {
  /* Colors */
  --primary-color: #006ABA;
  --secondary-color: #333333;
  --white-color: #FFFFFF;
  --background-light: #ECF4FF;
  --border-light: #D9D9D9;
  --accent-pink: #DB7E8D;
  --gray-light: #888888;
  --gradient-overlay: rgba(136, 136, 136, 0.2);

  /* Font Sizes */
  --font-size-48: clamp(32px, 4vw, 48px);
  --font-size-40: clamp(28px, 3.5vw, 40px);
  --font-size-32: clamp(24px, 2.8vw, 32px);
  --font-size-28: clamp(20px, 2.4vw, 28px);
  --font-size-24: clamp(18px, 2vw, 24px);
  --font-size-20: clamp(16px, 1.8vw, 20px);
  --font-size-18: clamp(16px, 1.6vw, 18px);
  --font-size-16: clamp(14px, 1.4vw, 16px);
  --font-size-15: clamp(13px, 1.3vw, 15px);
  --font-size-14: clamp(12px, 1.2vw, 14px);
  --font-size-12: 12px;

  /* Font Families */
  --font-zen-kurenaido: 'Zen Kurenaido', serif;
  --font-zen-maru: 'Zen Maru Gothic', sans-serif;
  --font-poppins: 'Poppins', sans-serif;
  --font-noto-sans: 'Noto Sans JP', sans-serif;
  --font-rounded-mplus: 'Rounded Mplus 1c', sans-serif;
}
.primary-color{
  color: var(--primary-color);
}

/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-zen-maru);
  color: var(--secondary-color);
  line-height: 1.7;
  letter-spacing: 0.04em;
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

/* Header */
.header {
  background-color: var(--white-color);
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header-inner {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 50px;
}

.header-logo {
  width: 14rem;
  height: 6rem;
  flex-shrink: 0;
}

.header-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}



.header-nav {
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav-list a {
  font-family: var(--font-zen-maru);
  font-weight: 700;
  font-size: var(--font-size-16);
  color: var(--secondary-color);
  line-height: 1.7;
  letter-spacing: 0.04em;
  transition: color 0.3s ease;
  white-space: nowrap;
}

.nav-list a:hover {
  color: var(--primary-color);
}

.header-contact {
  display: flex;
  gap: 24px;
  align-items: center;
}

.contact-line {
  width: 2px;
  height: 56px;
  background-color: var(--border-light);
}

.contact-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.phone-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
  position: relative;
  white-space: nowrap;
}

.phone-wrapper img {
  width: 24px;
  height: 26px;
}

.phone-number {
  font-family: var(--font-poppins);
  font-weight: 600;
  font-size: var(--font-size-32);
  line-height: 1;
  color: var(--primary-color);
}

.phone-overlay-link {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10;
}

.office-hours {
  font-family: var(--font-poppins);
  font-weight: 500;
  font-size: var(--font-size-16);
  color: var(--secondary-color);
  line-height: 1;
  letter-spacing: 0.04em;
  text-align: right;
}

/* Mobile Menu */
.hamburger-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 48px;
  height: 48px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
}

.hamburger-line {
  width: 24px;
  height: 3px;
  background: var(--secondary-color);
  margin: 2px 0;
  transition: all 0.3s ease;
}

.hamburger-btn.active .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.hamburger-btn.active .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* モバイルメニューオーバーレイ */
.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(0, 0, 0, 0.8);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.mobile-menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* モバイルメニューが開いているときはハンバーガーボタンを隠す */
body.menu-open .hamburger-btn {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.mobile-menu {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100vh;
  background: var(--white-color);
  transform: translateX(100%);
  transition: transform 0.3s ease;
  overflow-y: auto;
}

.mobile-menu-overlay.active .mobile-menu {
  transform: translateX(0);
}

.mobile-menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  border-bottom: 1px solid var(--border-light);
  line-height: 1;
}

.mobile-menu-logo img {
  height: 4rem;
  object-fit: contain;
}

.mobile-menu-close {
  position: relative;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.close-line {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 24px;
  height: 3px;
  background: var(--secondary-color);
  transition: all 0.3s ease;
}

.close-line:nth-child(1) {
  transform: translate(-50%, -50%) rotate(45deg);
}

.close-line:nth-child(2) {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.mobile-nav {
  padding: 40px 20px;
}

.mobile-nav-list {
  list-style: none;
  padding: 0;
  margin: 0 0 40px 0;
}

.mobile-nav-list li {
  margin-bottom: 20px;
}

.mobile-nav-link {
  display: block;
  font-family: var(--font-zen-maru);
  font-weight: 700;
  font-size: var(--font-size-18);
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--secondary-color);
  text-decoration: none;
  padding: 15px 0;
  border-bottom: 1px solid var(--border-light);
  transition: color 0.3s ease;
}

.mobile-nav-link:hover {
  color: var(--primary-color);
}

.mobile-contact {
  padding-top: 20px;
  border-top: 2px solid var(--primary-color);
}

.mobile-contact-info {
  text-align: center;
}

.mobile-phone-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 8px;
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  transition: background-color 0.3s ease;
}

.mobile-phone-wrapper:hover {
  background-color: rgba(0, 106, 186, 0.1);
}

.mobile-phone-wrapper img {
  width: 20px;
  height: 20px;
}

.mobile-phone-number {
  font-family: var(--font-poppins);
  font-weight: 600;
  font-size: var(--font-size-18);
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--primary-color);
}

.mobile-office-hours {
  font-family: var(--font-zen-maru);
  font-weight: 500;
  font-size: var(--font-size-14);
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: var(--gray-light);
  margin: 0;
}

/* Hero Section */
.hero {
  position: relative;
  width: 100vw;
  min-height: 700px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin-top: 6rem;
  aspect-ratio: 1440 / 700;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  overflow: hidden;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(136, 136, 136, 0.2);
}

.hero-inner {
  max-width: 1200px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 3rem;
  margin: 10rem auto 0;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.hero-message {
  display: flex;
  flex-direction: column;
}

.hero-text-wrapper {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  text-align: center;
}

.hero-title {
  font-family: var(--font-zen-maru);
  font-weight: 700;
  font-size: var(--font-size-48);
  color: var(--white-color);
  line-height: 1.7;
  letter-spacing: 0.04em;
  text-shadow: 0px 0px 20px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-family: var(--font-zen-maru);
  font-weight: 700;
  font-size: var(--font-size-18);
  color: var(--white-color);
  line-height: 1.7;
  letter-spacing: 0.08em;
  text-shadow: 0px 0px 20px rgba(0, 0, 0, 0.3);
}

.hero-contact-btn {
  position: relative;
  width: fit-content;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin: auto;
}

.contact-label {
  background-color: var(--white-color);
  border-radius: 999px;
  padding: 4px 12px;
  font-family: var(--font-zen-maru);
  font-weight: 500;
  font-size: var(--font-size-16);
  color: var(--secondary-color);
  width: fit-content;
  margin: 0 auto;
  position: relative;
}

.contact-label::before {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border-top: .4rem solid var(--white-color);
  border-right: .4rem solid transparent;
  border-left: .4rem solid transparent;
}

.contact-label span {
  font-family: var(--font-zen-maru);
  font-weight: 500;
  font-size: var(--font-size-14);
  color: var(--primary-color);
  line-height: 1;
  letter-spacing: 0.04em;
  text-align: center;
  z-index: 1;
}

.hero-contact-btn .phone-icon-wrapper {
  background-color: var(--white-color);
  border-radius: 999px;
  padding: 16px 48px;
  box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: fit-content;
  margin: 0 auto;
  position: relative;
  flex-direction: column;
  border: 2px solid var(--primary-color);
}

.phone-icon-wrapper-inner {
  display: flex;
  align-items: center;
  gap: .6rem;
}

.hero-contact-btn .phone-icon-wrapper img {
  width: 28px;
  height: 28px;
}

.hero-contact-btn .phone-number {
  font-family: var(--font-poppins);
  font-weight: 600;
  font-size: var(--font-size-28);
  color: var(--primary-color);
  line-height: 1;
  letter-spacing: 0.04em;
}

.hero-contact-btn .office-hours {
  font-family: var(--font-zen-maru);
  font-weight: 700;
  font-size: var(--font-size-14);
  color: var(--primary-color);
  line-height: 1;
  letter-spacing: 0.04em;
  text-align: center;
}



/* Message Section */
.message {
  background-color: var(--white-color);
  padding: 88px 170px;
}

.message-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 56px;
}

.message-image {
  width: 608px;
  height: 474px;
  border-radius: 24px;
  overflow: hidden;
  position: relative;
}



.message-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.message-content {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 2rem;
  margin-left: -6rem;
  position: relative;
  z-index: 2;
  width: 60%;
}

.message-content::before {
  content: '';
  position: absolute;
  top: -6rem;
  left: -80px;
  right: 0;
  bottom: -6rem;
  background: linear-gradient(90deg, 
    rgba(255, 255, 255, .6) 0%, 
    rgba(255, 255, 255, .8) 60.69%, 
    rgba(255, 255, 255, 0) 104.28%);
  border-radius: 24px;
  z-index: -1;
  pointer-events: none;
  filter: blur(20px);
}

.message-title {
  font-family: var(--font-zen-kurenaido);
  font-weight: 700;
  font-size: var(--font-size-40);
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: var(--secondary-color);
}

.message-text {
  font-family: var(--font-zen-maru);
  font-weight: 500;
  font-size: var(--font-size-15);
  line-height: 2.5;
  letter-spacing: 0.04em;
  color: var(--secondary-color);
}

.message-author {
  font-family: var(--font-zen-kurenaido);
  font-weight: 400;
  font-size: var(--font-size-15);
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: var(--secondary-color);
}

/* Philosophy Section */
.philosophy {
  background-color: var(--background-light);
  padding: 88px 170px;
  position: relative;
  overflow: hidden;
}

.philosophy::before {
  content: '';
  position: absolute;
  top: 630px;
  left: 90px;
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.3);
  filter: blur(40px);
}

.philosophy::after {
  content: '';
  position: absolute;
  top: 564px;
  left: 9px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.5);
  filter: blur(40px);
}

.philosophy-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 56px;
}

.section-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

.section-title {
  font-family: var(--font-zen-maru);
  font-weight: 700;
  font-size: var(--font-size-40);
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--secondary-color);
  text-align: center;
}

.section-line {
  width: 64px;
  height: 4px;
  background-color: var(--primary-color);
}

.philosophy-grid {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 3%;
  width: 100%;
}

.philosophy-card {
  background-color: var(--white-color);
  border-radius: 8px;
  box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.1);
  padding: 4rem 1rem;
  width: 31%;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2.5%;
  margin-bottom: 2rem;
}

.philosophy-icon {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.philosophy-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.philosophy-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  flex: 1;
}

.philosophy-title {
  font-family: var(--font-zen-maru);
  font-weight: 700;
  font-size: var(--font-size-24);
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: var(--secondary-color);
}

.philosophy-description {
  font-family: var(--font-zen-maru);
  font-weight: 500;
  font-size: var(--font-size-15);
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: var(--secondary-color);
}

.philosophy-number {
  position: absolute;
  top: 32px;
  left: 32px;
  font-family: var(--font-poppins);
  font-weight: 600;
  font-size: var(--font-size-24);
  line-height: 1;
  color: var(--gray-light);
}

/* Service Section */
.service {
  background-color: var(--white-color);
  padding: 88px 170px;
}

.service-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 56px;
}

.service-grid {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 24px;
  width: 100%;
}

.service-row {
  display: flex;
  align-items: center;
  gap: 24px;
  width: 100%;
}

.service-single {
  display: flex;
  justify-content: center;
  width: 100%;
}

.service-card {
  background-color: rgba(236, 244, 255, 0.5);
  border-radius: 24px;
  padding: 64px 56px;
  width: 50%;
  height: 292px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.service-card-wide {
  width: 100%;
  max-width: 1200px;
  padding: 64px 192px;
  text-align: center;
  align-items: center;
}

.service-number {
  background-color: var(--primary-color);
  color: var(--white-color);
  font-family: var(--font-poppins);
  font-weight: 700;
  font-size: var(--font-size-16);
  line-height: 1;
  padding: 4px 8px;
  border-radius: 4px;
  width: fit-content;
}

.service-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex: 1;
}

.service-title-wrapper {
  position: relative;
  width: fit-content;
}
.service-single .service-title-wrapper {
  margin: 0 auto;
}

.service-line {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 8px;
  background-color: #D0EAF9;
}

.service-title {
  font-family: var(--font-zen-maru);
  font-weight: 700;
  font-size: var(--font-size-32);
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: var(--secondary-color);
  position: relative;
  z-index: 1;
  white-space: nowrap;
}

.service-description {
  font-family: var(--font-zen-maru);
  font-weight: 500;
  font-size: var(--font-size-16);
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: var(--secondary-color);
}

/* Can & Can't Section */
.can-cant {
  background-color: var(--background-light);
  padding: 88px 170px;
}

.can-cant-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 56px;
}

.can-cant-description {
  font-family: var(--font-zen-maru);
  font-weight: 500;
  font-size: var(--font-size-16);
  line-height: 1.7;
  letter-spacing: 0.04em;
  text-align: center;
  color: var(--secondary-color);
}

.can-cant-grid {
  display: flex;
  justify-content: space-between;
  gap: 48px;
  width: 100%;
}

.can-card,
.cant-card {
  background-color: var(--white-color);
  border-radius: 24px;
  width: 48%;
  position: relative;
}

.can-card {
  border: 2px solid var(--accent-pink);
}

.cant-card {
  border: 2px solid var(--primary-color);
}

.can-header,
.cant-header {
  border-radius: 20px 20px 0 0;
  padding: 20px 60px;
  text-align: center;
}

.can-header {
  background-color: var(--accent-pink);
}

.cant-header {
  background-color: var(--primary-color);
}

.can-title,
.cant-title {
  font-family: var(--font-noto-sans);
  font-weight: 700;
  font-size: var(--font-size-24);
  line-height: 1;
  color: var(--white-color);
}

.can-content,
.cant-content {
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.can-list,
.cant-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.can-item,
.cant-item {
  display: flex;
  align-items: center;
  gap: .8rem;
}

.can-item img,
.cant-item img {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.can-item span,
.cant-item span {
  font-family: var(--font-zen-maru);
  font-weight: 500;
  font-size: var(--font-size-15);
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: var(--secondary-color);
}

.can-note,
.cant-note {
  font-family: var(--font-zen-maru);
  font-weight: 500;
  font-size: var(--font-size-12);
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: var(--secondary-color);
}

/* Company Section */
.company {
  background-color: var(--white-color);
  padding: 88px 170px;
}

.company-container {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 56px;
}

.company-table {
  width: 100%;
  max-width: 1200px;
}

.company-row {
  display: flex;
  border-bottom: 1px solid var(--border-light);
  padding: 16px 0;
  position: relative;
}

.company-row::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  height: 1px;
  background-color: var(--primary-color);
  width: 9rem;
}

.company-label {
  width: 10rem;
  font-family: var(--font-zen-maru);
  font-weight: 700;
  font-size: var(--font-size-16);
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: var(--secondary-color);
  padding: 0 1.5rem;
  flex-shrink: 0;
}

.company-value {
  flex: 1;
  font-family: var(--font-zen-maru);
  font-weight: 500;
  font-size: var(--font-size-15);
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: var(--secondary-color);
  padding-left: 32px;
}

/* Contact Section */
.contact {
  position: relative;
  width: 100%;
  margin: 0 auto 100px;
  max-width: 1200px;
  padding: 0 20px;
}

.contact-container {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 24px;
}

.contact-bg-image {
  position: absolute;
  top: 24px;
  right: 0;
  width: 768px;
  height: 460px;
  z-index: -1;
}

.contact-bg-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 24px;
}

.contact-content {
  position: relative;
  z-index: 1;
  background: var(--white-color);
  border-radius: 24px;
  padding: 64px 44px;
  display: flex;
  flex-direction: column;
  gap: 56px;
  width: 48%;
  box-shadow: 0px 4px 16px rgba(0, 0, 0, 0.1);
}

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

.contact-title {
  font-family: var(--font-zen-maru);
  font-weight: 700;
  font-size: var(--font-size-40);
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--secondary-color);
}

.contact-description {
  font-family: var(--font-zen-maru);
  font-weight: 500;
  font-size: var(--font-size-16);
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: var(--secondary-color);
}

.contact-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.contact-phone-wrapper {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
  padding: 16px 48px;
  background: var(--white-color);
  border-radius: 999px;
  box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.25);
  width: 100%;
  cursor: pointer;
  border: 2px solid var(--primary-color);
}

.contact-phone-wrapper .phone-icon-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.contact-phone-wrapper .phone-icon-wrapper img {
  width: 28px;
  height: 28px;
}

.contact-phone-wrapper .phone-number {
  font-family: var(--font-poppins);
  font-weight: 600;
  font-size: var(--font-size-28);
  line-height: 1;
  color: var(--primary-color);
}

.contact-phone-wrapper .office-hours {
  font-family: var(--font-poppins);
  font-weight: 500;
  font-size: var(--font-size-14);
  line-height: 1;
  text-align: center;
  color: var(--primary-color);
}

.contact-note {
  font-family: var(--font-zen-maru);
  font-weight: 500;
  font-size: var(--font-size-14);
  line-height: 1.7;
  letter-spacing: 0.04em;
  text-align: center;
  color: var(--secondary-color);
}

/* Footer */
.footer {
  background-color: var(--primary-color);
  padding: 56px 170px;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

.footer-nav-list {
  display: flex;
  align-items: center;
  gap: 80px;
}

.footer-nav-list a {
  font-family: var(--font-zen-maru);
  font-weight: 700;
  font-size: var(--font-size-15);
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: var(--white-color);
  transition: opacity 0.3s;
}

.footer-nav-list a:hover {
  opacity: 0.8;
}

.footer-copyright {
  font-family: var(--font-zen-maru);
  font-weight: 500;
  font-size: var(--font-size-12);
  line-height: 1;
  color: var(--white-color);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .pc-only{
    display: none;
  }
  
  /* ハンバーガーメニューを表示 */
  .hamburger-btn {
    display: flex;
  }
  
  /* 通常のナビゲーションを非表示 */
  .header-nav {
    display: none;
  }
  
  .header-inner {
    justify-content: space-between;
  }
}

@media (max-width: 1023px) {
  
  .hero {
    min-height: 600px;
  }
  
  .hero-inner {
    margin: 5rem auto 0;
    gap: 2rem;
  }
  
  .hero-content {
    gap: 2rem;
  }
  
  .message,
  .philosophy,
  .service,
  .can-cant,
  .company,
  .contact,
  .footer {
    padding-left: 40px;
    padding-right: 40px;
  }
  
  .can-cant-grid {
    flex-direction: column;
    align-items: center;
    gap: 24px;
  }
  
  .can-card,
  .cant-card {
    width: 100%;
    max-width: 526px;
  }
  
  .contact-content {
    width: 60%;
  }
}

@media (max-width: 768px) {
  
  .hero {
    min-height: 500px;
    margin-top: 5rem;
  }
  
  .hero-inner {
    margin: 3rem auto 0;
    gap: 1.5rem;
    padding: 0 20px;
  }
  
  .hero-title {
    font-size: var(--font-size-32);
  }
  
  .hero-contact-btn {
    width: 100%;
    max-width: 368px;
  }
  
  .message-container {
    height: auto;
    display: flex;
    flex-direction: column;
    gap: 40px;
  }

  .message-image {
    position: relative;
    width: 100%;
    height: 400px;
    left: 0;
    top: 0;
  }

  .message-content {
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    margin-left: 0;
    margin-top: 0;
  }

  .message-content::before {
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background: linear-gradient(90deg, 
      rgba(255, 255, 255, 0.95) 0%, 
      rgba(255, 255, 255, 0.8) 50%, 
      rgba(255, 255, 255, 0) 100%);
  }
  
  .philosophy-grid {
    flex-direction: column;
    align-items: center;
  }
  
  .philosophy-card {
    width: 100%;
    max-width: 345px;
  }
  
  .service-row {
    flex-direction: column;
    gap: 16px;
  }
  
  .service-card {
    width: 100%;
    max-width: 538px;
  }
  
  .company-row {
    gap: 8px;
  }
  .service-card-wide{
    text-align: left;
    align-items: flex-start;
  }
  
  .company-label {
    width: auto;
  }
  
  .company-value {
    padding-left: 0;
  }
  
  .contact-bg-image {
    position: relative;
    top: 0;
    right: auto;
    width: 100%;
    height: 200px;
    margin-bottom: 24px;
    z-index: 1;
  }
  
  .contact-bg-image img {
    border-radius: 16px;
    object-position: center 30%;
  }
  
  .contact-content {
    position: relative;
    z-index: 2;
    background: var(--white-color);
    border-radius: 16px;
    padding: 32px 24px;
    gap: 32px;
    width: 100%;
    margin-top: -40px;
    box-shadow: 0px 4px 16px rgba(0, 0, 0, 0.1);
  }
  
  .footer-nav-list {
    flex-direction: column;
    gap: 24px;
    text-align: center;
  }
  
  .footer-line {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .header-inner {
    gap: 60px;
    padding: 0 10px;
  }
  
  .header-logo {
    width: 11rem;
    height: 5rem;
  }
  
  .hero {
    min-height: 80vh;
    margin-top: 5rem;
  }
  
  
  .hero-inner {
    margin: 0 auto;
    gap: 1.4rem;
  }
  
  .hero-content {
    padding: 1rem;
    align-items: center;
    gap: 1.4rem;
    margin-top: 11rem;
  }
  
  .hero-subtitle {
    font-size: var(--font-size-16);
  }
  
  .message-title {
    white-space: nowrap;
  }
  
  .contact-label {
    font-size: var(--font-size-14);
  }
  
  .message-container,
  .philosophy-container,
  .service-container,
  .can-cant-container,
  .company-container {
    padding: 0 1.4rem;
  }
  
  .message,
  .philosophy,
  .service,
  .can-cant,
  .company,
  .contact,
  .footer {
    padding: 3rem 0;
  }
  
  .philosophy-card {
    padding: 24px;
    height: auto;
  }
  
  .service-card {
    padding: 40px 24px;
    height: auto;
  }
  .can-content,.cant-content{
    padding: 1.6rem 1rem;
  }
  
  .company-label {
    width: 7rem;
    padding: 0;
  }
  
  .company-value {
    margin-left: 0;
  }
  
  .company-row::after {
    width: 6rem;
  }
  
  .footer {
    padding: 56px 40px;
  }
  
  .footer-nav-list {
    flex-wrap: wrap;
    gap: 40px;
    justify-content: center;
  }
  
  .contact-container {
    padding: 0 1rem;
  }
}