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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', sans-serif;
  line-height: 1;
  color: #333;
  background: #f8f7f6;
  -webkit-font-smoothing: antialiased;
}

a {
  text-decoration: none;
  color: inherit;
  transition: 0.3s cubic-bezier(0.4, 0.4, 0, 1);
}

a:hover {
  opacity: 0.7;
}

ul, ol {
  list-style: none;
}

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

/* ===== Variables ===== */
:root {
  --color-primary: #1e5a9f;
  --color-black: #000000;
  --color-white: #ffffff;
  --color-bg: #f8f7f6;
  --max-width: 1280px;
  --transition: 0.4s cubic-bezier(0.4, 0.4, 0, 1);
  --font-en: 'Montserrat', sans-serif;
  --font-en-lato: 'Lato', sans-serif;
  --font-jp: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', sans-serif;
}

/* ===== Container ===== */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 48px;
}

@media (max-width: 540px) {
  .container {
    padding: 0 24px;
  }
}

/* ===== Header ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: linear-gradient(180deg, rgba(0,0,0,0.5) 0%, rgba(102,102,102,0) 100%);
  transition: var(--transition);
  transition-delay: 1400ms;
  transition-duration: 800ms;
}

@media (max-width: 840px) {
  .header {
    padding: 24px;
  }
}

.header__logo {
  display: flex;
  align-items: center;
}

.header__logo:hover {
  opacity: 0.7;
  transform: scale(1.05);
}

.header__logo-text {
  color: var(--color-white);
  font-family: var(--font-en-lato);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.1em;
  line-height: 1;
}

@media (max-width: 840px) {
  .header__logo-text {
    font-size: 16px;
  }
}

.header__nav {
  display: flex;
  align-items: center;
}

@media (max-width: 840px) {
  .header__nav {
    display: none;
  }
}

.header__nav-link {
  color: var(--color-white);
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.15em;
  line-height: 1.4;
  padding: 0 12px;
}

.header__nav-link:hover {
  opacity: 0.7;
  transform: scale(1.05);
}

/* Mobile Menu Toggle */
.header__menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 24px;
  color: var(--color-white);
  font-size: 24px;
}

@media (max-width: 840px) {
  .header__menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }
}

/* Mobile Navigation */
.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 300px;
  height: 100vh;
  background: var(--color-black);
  z-index: 200;
  padding: 80px 40px;
  transition: right 0.4s ease;
}

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

.mobile-nav__close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 32px;
  cursor: pointer;
}

.mobile-nav__list {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.mobile-nav__link {
  color: var(--color-white);
  font-family: var(--font-en);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.15em;
}

.mobile-nav__overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(0,0,0,0.5);
  z-index: 150;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.mobile-nav__overlay.is-open {
  opacity: 1;
  visibility: visible;
}

/* ===== Hero Section ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.4);
}

.hero__content {
  position: relative;
  z-index: 1;
  padding: 192px 48px 96px;
  max-width: var(--max-width);
  width: 100%;
  margin: 0 auto;
}

@media (max-width: 840px) {
  .hero__content {
    padding: 144px 48px 96px;
  }
}

@media (max-width: 540px) {
  .hero__content {
    padding: 144px 24px 48px;
  }
}

.hero__en-title {
  color: var(--color-white);
  font-family: var(--font-en);
  font-size: 64px;
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.2;
  margin-bottom: 48px;
}

@media (max-width: 1140px) {
  .hero__en-title {
    font-size: 48px;
  }
}

@media (max-width: 840px) {
  .hero__en-title {
    font-size: 36px;
    margin-bottom: 24px;
  }
}

@media (max-width: 540px) {
  .hero__en-title {
    font-size: 28px;
  }
}

.hero__mission {
  color: var(--color-primary);
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.2em;
  margin-bottom: 20px;
}

.hero__title {
  color: var(--color-white);
  font-family: var(--font-jp);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.6;
  margin-bottom: 24px;
}

@media (max-width: 840px) {
  .hero__title {
    font-size: 24px;
  }
}

@media (max-width: 540px) {
  .hero__title {
    font-size: 18px;
  }
}

.hero__description {
  color: var(--color-white);
  font-family: var(--font-jp);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.05em;
  line-height: 1.8;
}

@media (max-width: 540px) {
  .hero__description {
    font-size: 14px;
  }
}

/* Scroll Indicator */
.hero__scroll {
  position: absolute;
  right: 48px;
  bottom: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

@media (max-width: 540px) {
  .hero__scroll {
    right: 24px;
    bottom: 24px;
  }
}

.hero__scroll-text {
  color: var(--color-white);
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.15em;
  writing-mode: vertical-rl;
  margin-bottom: 16px;
}

.hero__scroll-line {
  width: 1px;
  height: 60px;
  background: var(--color-white);
  animation: scrollLine 1.5s ease-in-out infinite;
}

@keyframes scrollLine {
  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; }
}

/* ===== What We Do Section ===== */
.whatwedo {
  background: var(--color-black);
}

.whatwedo__images {
  display: flex;
  width: 100%;
}

@media (max-width: 840px) {
  .whatwedo__images {
    flex-direction: column;
  }
}

.whatwedo__image {
  flex: 1;
  height: 400px;
  background-size: cover;
  background-position: center;
}

@media (max-width: 840px) {
  .whatwedo__image {
    height: 250px;
  }
}

.whatwedo__content {
  padding: 120px 0;
}

@media (max-width: 840px) {
  .whatwedo__content {
    padding: 80px 0;
  }
}

.whatwedo__title {
  color: var(--color-white);
  font-family: var(--font-en);
  font-size: 48px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-align: center;
  margin-bottom: 64px;
}

@media (max-width: 840px) {
  .whatwedo__title {
    font-size: 36px;
    margin-bottom: 48px;
  }
}

@media (max-width: 540px) {
  .whatwedo__title {
    font-size: 28px;
  }
}

.whatwedo__text {
  text-align: center;
}

.whatwedo__text p {
  color: var(--color-white);
  font-family: var(--font-jp);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.05em;
  line-height: 2;
  margin-bottom: 24px;
}

.whatwedo__text p:last-child {
  margin-bottom: 0;
}

@media (max-width: 840px) {
  .whatwedo__text p {
    font-size: 14px;
  }
}

@media (max-width: 540px) {
  .whatwedo__text {
    text-align: left;
  }
  .whatwedo__text p {
    font-size: 14px;
  }
}

/* ===== Service Section ===== */
.service {
  background: var(--color-bg);
  padding-top: 96px;
}

.service__title {
  color: var(--color-black);
  font-family: var(--font-en);
  font-size: 48px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-align: center;
  margin-bottom: 48px;
}

@media (max-width: 840px) {
  .service__title {
    font-size: 36px;
  }
}

@media (max-width: 540px) {
  .service__title {
    font-size: 28px;
  }
}

.service__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

@media (max-width: 840px) {
  .service__grid {
    grid-template-columns: 1fr;
  }
}

.service-card {
  position: relative;
  height: 500px;
  overflow: hidden;
}

@media (max-width: 840px) {
  .service-card {
    height: 400px;
  }
}

@media (max-width: 540px) {
  .service-card {
    height: 300px;
  }
}

.service-card__image {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.6s ease;
}

.service-card:hover .service-card__image {
  transform: scale(1.05);
}

.service-card__overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(0deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0) 60%);
}

.service-card__content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 48px;
  color: var(--color-white);
}

@media (max-width: 540px) {
  .service-card__content {
    padding: 24px;
  }
}

.service-card__title {
  font-family: var(--font-jp);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.4;
  margin-bottom: 16px;
}

@media (max-width: 540px) {
  .service-card__title {
    font-size: 22px;
  }
}

.service-card__description {
  font-family: var(--font-jp);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.05em;
  line-height: 1.8;
}

/* ===== CTA Section ===== */
.cta {
  background: var(--color-primary);
  padding: 96px 0;
}

@media (max-width: 540px) {
  .cta {
    padding: 64px 0;
  }
}

.cta__content {
  text-align: center;
}

.cta__text {
  color: var(--color-white);
  font-family: var(--font-jp);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.8;
  margin-bottom: 24px;
}

@media (max-width: 840px) {
  .cta__text {
    font-size: 22px;
  }
}

@media (max-width: 540px) {
  .cta__text {
    font-size: 18px;
  }
}

.cta__subtext {
  color: var(--color-white);
  font-family: var(--font-jp);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.05em;
  line-height: 1.6;
  margin-bottom: 48px;
  opacity: 0.9;
}

.cta__button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-white);
  color: var(--color-primary);
  font-family: var(--font-jp);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 20px 48px;
  border-radius: 50px;
  transition: var(--transition);
}

.cta__button:hover {
  opacity: 1;
  transform: scale(1.05);
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.cta__button .material-icons {
  font-size: 20px;
}

/* ===== About Section ===== */
.about {
  background: var(--color-bg);
  padding: 120px 0;
}

@media (max-width: 840px) {
  .about {
    padding: 80px 0;
  }
}

.about__header {
  text-align: center;
  margin-bottom: 64px;
}

.about__title {
  color: var(--color-black);
  font-family: var(--font-en);
  font-size: 48px;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

@media (max-width: 840px) {
  .about__title {
    font-size: 36px;
  }
}

@media (max-width: 540px) {
  .about__title {
    font-size: 28px;
  }
}

.about__subtitle {
  color: var(--color-black);
  font-family: var(--font-jp);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.1em;
}

.about__info {
  max-width: 800px;
  margin: 0 auto;
}

.about__list {
  display: flex;
  flex-direction: column;
}

.about__item {
  display: flex;
  padding: 24px 0;
  border-bottom: 1px solid rgba(0,0,0,0.1);
}

@media (max-width: 540px) {
  .about__item {
    flex-direction: column;
    gap: 8px;
  }
}

.about__item dt {
  width: 150px;
  flex-shrink: 0;
  color: var(--color-black);
  font-family: var(--font-jp);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.8;
}

.about__item dd {
  color: var(--color-black);
  font-family: var(--font-jp);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.05em;
  line-height: 1.8;
}

/* ===== Footer ===== */
.footer {
  background: var(--color-black);
}

.footer__cards {
  display: flex;
  padding: 96px 48px;
  gap: 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}

@media (max-width: 840px) {
  .footer__cards {
    flex-direction: column;
    padding: 48px 24px;
  }
}

.footer-card {
  flex: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--color-white);
  border-radius: 10px;
  padding: 48px;
  box-shadow: 0 2px 20px rgba(0,0,0,0.1);
  transition: var(--transition);
}

@media (max-width: 840px) {
  .footer-card {
    padding: 24px;
  }
}

.footer-card:hover {
  opacity: 1;
}

.footer-card:hover .footer-card__content {
  opacity: 0.5;
}

.footer-card:hover .footer-card__arrow {
  opacity: 0.5;
  transform: translateX(10px);
}

.footer-card__title {
  color: var(--color-primary);
  font-family: var(--font-en);
  font-size: 36px;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 24px;
}

@media (max-width: 840px) {
  .footer-card__title {
    font-size: 28px;
    margin-bottom: 12px;
  }
}

.footer-card__text {
  color: var(--color-black);
  font-family: var(--font-jp);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.6;
}

@media (max-width: 540px) {
  .footer-card__text {
    font-size: 12px;
  }
}

.footer-card__arrow {
  color: var(--color-black);
  font-size: 48px;
  transition: var(--transition);
}

@media (max-width: 840px) {
  .footer-card__arrow {
    font-size: 32px;
  }
}

.footer__bottom {
  padding: 48px 0;
}

.footer__nav {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 48px;
}

@media (max-width: 840px) {
  .footer__nav {
    flex-direction: column;
    gap: 24px;
  }
}

.footer__logo {
  color: var(--color-white);
  font-family: var(--font-jp);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.footer__links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

@media (max-width: 540px) {
  .footer__links {
    flex-direction: column;
    gap: 16px;
  }
}

.footer__link {
  color: var(--color-white);
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.15em;
}

.footer__link:hover {
  opacity: 0.5;
}

.footer__privacy {
  display: block;
  color: var(--color-white);
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-align: center;
  margin-bottom: 24px;
}

.footer__privacy:hover {
  opacity: 0.5;
}

.footer__copyright {
  color: var(--color-white);
  font-family: var(--font-en);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-align: center;
  opacity: 0.7;
}

/* ===== Page Header (for sub pages) ===== */
.page-header {
  background: var(--color-black);
  padding: 180px 0 80px;
  text-align: center;
}

@media (max-width: 840px) {
  .page-header {
    padding: 140px 0 60px;
  }
}

.page-header__title {
  color: var(--color-white);
  font-family: var(--font-en);
  font-size: 48px;
  font-weight: 700;
  letter-spacing: 0.15em;
  margin-bottom: 16px;
}

@media (max-width: 840px) {
  .page-header__title {
    font-size: 36px;
  }
}

@media (max-width: 540px) {
  .page-header__title {
    font-size: 28px;
  }
}

.page-header__subtitle {
  color: var(--color-white);
  font-family: var(--font-jp);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.1em;
}

/* ===== Page Hero (for sub pages) ===== */
.page-hero {
  position: relative;
  height: 100vh;
  min-height: 500px;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.5) 100%);
  filter: brightness(0.8);
}

.page-hero__content {
  position: relative;
  z-index: 1;
  padding: 192px 48px;
  width: 100%;
  max-width: var(--max-width);
}

@media (max-width: 540px) {
  .page-hero__content {
    padding: 96px 24px;
  }
}

.page-hero__title {
  color: var(--color-white);
  font-family: var(--font-en);
  font-size: 72px;
  font-weight: 600;
  line-height: 1;
  margin-bottom: 24px;
}

@media (max-width: 840px) {
  .page-hero__title {
    font-size: 64px;
  }
}

@media (max-width: 540px) {
  .page-hero__title {
    font-size: 40px;
    margin-bottom: 12px;
  }
}

.page-hero__subtitle {
  color: var(--color-white);
  font-family: var(--font-jp);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.6;
}

@media (max-width: 840px) {
  .page-hero__subtitle {
    font-size: 24px;
  }
}

@media (max-width: 540px) {
  .page-hero__subtitle {
    font-size: 18px;
  }
}

/* ===== Breadcrumb ===== */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 24px 0;
  background: var(--color-bg);
}

.breadcrumb__link {
  color: #aaaaaa;
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.breadcrumb__link:hover {
  opacity: 0.5;
}

.breadcrumb__arrow {
  color: var(--color-primary);
  font-size: 16px;
  margin: 0 6px;
}

@media (max-width: 540px) {
  .breadcrumb__arrow {
    margin: 0 6px;
  }
}

.breadcrumb__current {
  color: var(--color-primary);
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
}

/* ===== Contact Section ===== */
.contact {
  background: var(--color-bg);
  padding: 0 0 96px;
}

@media (max-width: 840px) {
  .contact {
    padding: 0 0 96px;
  }
}

@media (max-width: 540px) {
  .contact {
    padding: 0 0 48px;
  }
}

.contact__card {
  background: var(--color-white);
  border-radius: 10px;
  box-shadow: 40px 50px 30px rgba(0, 0, 0, 0.1);
  padding: 96px;
}

@media (max-width: 840px) {
  .contact__card {
    padding: 48px;
    margin-bottom: 48px;
  }
}

@media (max-width: 540px) {
  .contact__card {
    padding: 48px 24px;
  }
}

@media (max-width: 320px) {
  .contact__card {
    padding: 48px 12px;
  }
}

.contact__intro {
  text-align: center;
  margin-bottom: 48px;
}

.contact__heading {
  color: var(--color-black);
  font-family: var(--font-jp);
  font-size: 28px;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 24px;
}

@media (max-width: 840px) {
  .contact__heading {
    font-size: 18px;
  }
}

@media (max-width: 540px) {
  .contact__heading {
    font-size: 16px;
  }
}

.contact__note {
  color: var(--color-black);
  font-family: var(--font-jp);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.6;
}

@media (max-width: 840px) {
  .contact__note {
    font-size: 14px;
  }
}

@media (max-width: 540px) {
  .contact__note {
    font-size: 12px;
    text-align: left;
  }
}

.contact__form {
  max-width: 640px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 24px;
}

.form-group--message {
  margin-bottom: 48px;
}

.form-label {
  display: flex;
  align-items: flex-start;
  gap: 0;
  color: #333;
  font-family: var(--font-jp);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.4;
  margin-bottom: 10px;
}

@media (max-width: 540px) {
  .form-label {
    font-size: 14px;
  }
}

.form-required {
  color: #f23a3c;
  font-family: var(--font-en-lato);
  font-size: 15px;
  font-weight: 700;
  margin-left: 5px;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 12px;
  background: var(--color-bg);
  border: 1px solid #cccccc;
  border-radius: 10px;
  font-family: var(--font-en-lato);
  font-size: 15px;
  font-weight: 400;
  line-height: 1.4;
  color: #333;
  transition: border-color 0.3s ease;
}

.form-input {
  height: 50px;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: #cccccc;
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: #aaaaaa;
}

.form-textarea {
  height: 160px;
  resize: vertical;
}

.form-checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
}

.form-checkbox input[type="checkbox"] {
  width: auto;
  height: auto;
  cursor: pointer;
  flex-shrink: 0;
}

.form-checkbox label {
  color: #333333;
  font-family: var(--font-jp);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.4;
  cursor: pointer;
}

@media (max-width: 540px) {
  .form-checkbox label {
    text-align: left;
  }
}

.form-submit {
  text-align: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-jp);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.9;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 20px 20px 30px rgba(0,0,0,0.2);
}

.btn--dark {
  background: #333333;
}

.btn:hover {
  opacity: 1;
  box-shadow: 0 0 0 rgba(0,0,0,0.2);
  transform: translate(10px, 10px);
}

.btn .material-icons {
  font-size: 20px;
}

/* ===== Privacy Policy ===== */
.privacy {
  background: var(--color-bg);
  padding: 96px 0;
}

.privacy__content {
  max-width: 800px;
  margin: 0 auto;
}

.privacy__section-title {
  color: var(--color-black);
  font-family: var(--font-jp);
  font-size: 18px;
  font-weight: 700;
  margin-top: 48px;
  margin-bottom: 16px;
}

.privacy__section-title:first-child {
  margin-top: 0;
}

.privacy__content p {
  color: #333;
  font-family: var(--font-jp);
  font-size: 14px;
  line-height: 2;
  margin-bottom: 16px;
}

.privacy__content ul {
  margin-bottom: 16px;
  padding-left: 24px;
}

.privacy__content li {
  color: #333;
  font-family: var(--font-jp);
  font-size: 14px;
  line-height: 2;
  list-style: disc;
  margin-bottom: 4px;
}

/* ===== Animation ===== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* ===== Utility ===== */
.text-center {
  text-align: center;
}