/* ==========================================================================
   株式会社まる星 コーポレートサイト スタイルシート
   Task 2〜6: 共通基盤 + 全ページ
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design Tokens
   -------------------------------------------------------------------------- */
:root {
  --color-bg: #eeebdb;
  --color-accent: #f36a22;
  --color-text: #222;
  --color-text-sub: #666;
  --color-header-text: #333;
  --color-border: #eee;
  --color-footer-bg: #f4edc8;
  --color-section-alt: #f9f8f6;
  --color-required-bg: #fdecea;
  --color-required-text: #e54d2e;
  --color-message-bg: #0b0b0b;

  --font-mincho: 'Shippori Mincho', serif;
  --font-sans: 'Inter', 'Noto Sans JP', sans-serif;
  --font-serif-jp: 'Noto Serif JP', serif;
}

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

html {
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

ul,
ol {
  list-style: none;
}

button {
  font: inherit;
  border: none;
  background: none;
  cursor: pointer;
}

dl,
dt,
dd {
  margin: 0;
}

/* --------------------------------------------------------------------------
   3. Layout Utility
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: 1312px;
  margin: 0 auto;
}

/* --------------------------------------------------------------------------
   4. Header (.site-header)
   -------------------------------------------------------------------------- */
.site-header {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  padding: 24px 64px;
}

.site-header__brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.site-header__logo {
  height: 70px;
  width: auto;
}

.site-header__name {
  font-family: var(--font-serif-jp);
  font-size: 20px;
  letter-spacing: 3px;
  color: var(--color-header-text);
}

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

.site-nav a {
  font-size: 15px;
  color: #222;
}

.site-nav a.is-current {
  color: var(--color-accent);
  font-weight: 600;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
}

/* --------------------------------------------------------------------------
   5. Footer (.site-footer)
   -------------------------------------------------------------------------- */
.site-footer {
  background: var(--color-footer-bg);
  padding: 80px 64px 40px;
}

.site-footer__inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.site-footer__logo {
  width: 304px;
}

.site-footer__nav {
  display: flex;
  gap: 80px;
}

.site-footer__col {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.site-footer__heading {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 16px;
  color: var(--color-text-sub);
}

.site-footer__col a {
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--color-text-sub);
  opacity: 0.6;
}

.site-footer__bottom {
  margin-top: 64px;
}

.site-footer__line {
  border: none;
  height: 1px;
  background: #fff;
  opacity: 0.1;
}

.site-footer__copy {
  margin-top: 24px;
  font-size: 12px;
  color: #222;
  opacity: 0.4;
  text-align: center;
}

/* --------------------------------------------------------------------------
   6. Section Head (.section-head)
   -------------------------------------------------------------------------- */
.section-head {
  text-align: center;
}

.section-head__label {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 14px;
  color: var(--color-accent);
  text-transform: uppercase;
}

.section-head__label .line {
  display: inline-block;
  width: 24px;
  height: 1px;
  background: var(--color-accent);
}

.section-head__title {
  margin-top: 16px;
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 40px;
  color: #222;
  text-align: center;
}

/* --------------------------------------------------------------------------
   7. Buttons (.btn)
   -------------------------------------------------------------------------- */
.btn {
  display: inline-block;
  text-align: center;
  transition: opacity 0.2s;
}

.btn:hover {
  opacity: 0.85;
}

.btn--primary {
  background: var(--color-accent);
  color: #fff;
  font-family: var(--font-sans);
  font-size: 16px;
  padding: 16px 32px;
  border-radius: 4px;
}

.btn--outline {
  background: #fff;
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  font-family: var(--font-sans);
  font-size: 16px;
  padding: 16px 32px;
  border-radius: 4px;
}

.btn--white {
  background: #fff;
  color: var(--color-accent);
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 20px;
  padding: 24px 48px;
  border-radius: 4px;
}

.btn--frame {
  background: transparent;
  border: 1px solid #fff;
  border-radius: 2px;
  color: #fff;
  font-family: var(--font-sans);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 12px 32px;
}

/* --------------------------------------------------------------------------
   8. Contact CTA (.contact-cta)
   -------------------------------------------------------------------------- */
.contact-cta {
  background: var(--color-accent);
  padding: 120px;
  text-align: center;
}

.contact-cta__title {
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 40px;
  color: #fff;
}

.contact-cta__desc {
  margin-top: 16px;
  font-family: var(--font-sans);
  font-size: 16px;
  color: #fff;
  opacity: 0.8;
}

.contact-cta .btn {
  margin-top: 40px;
}

/* --------------------------------------------------------------------------
   9. Page Hero (.page-hero) — 事業/会社/お問い合わせページ共通
   -------------------------------------------------------------------------- */
.page-hero {
  position: relative;
  height: 400px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.page-hero__label {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 14px;
  color: var(--color-accent);
  text-transform: uppercase;
}

.page-hero__title {
  margin-top: 12px;
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 56px;
  color: #fff;
}

/* ==========================================================================
   TOP ページ (index.html)
   ========================================================================== */

/* --------------------------------------------------------------------------
   10. Hero (.hero)
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  height: 800px;
  display: flex;
  align-items: flex-end;
  padding: 120px 64px;
  background-image: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)), url('../images/hero.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero__title {
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 72px;
  line-height: 1.2;
  color: #fff;
}

.hero__desc {
  margin-top: 16px;
  font-family: var(--font-sans);
  font-size: 18px;
  line-height: 1.8;
  color: #fff;
}

.hero__actions {
  margin-top: 40px;
  display: flex;
  gap: 16px;
}

/* --------------------------------------------------------------------------
   11. Concept (.concept)
   -------------------------------------------------------------------------- */
.concept {
  position: relative;
  padding: 160px 64px;
  overflow: hidden;
  background-image: url('../images/concept-bg.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.concept__inner {
  position: relative;
  display: flex;
  align-items: center;
  gap: 80px;
}

.concept__text {
  flex: 1;
}

.concept__media {
  flex: 1;
}

.concept__label {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 14px;
  color: var(--color-accent);
  text-transform: uppercase;
}

.concept__title {
  margin-top: 24px;
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 48px;
  line-height: 1.4;
  color: #222;
}

.concept__desc {
  margin-top: 40px;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 2;
  color: var(--color-text-sub);
}

.concept__text .btn {
  margin-top: 40px;
}

.concept__image {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: 8px;
}

/* --------------------------------------------------------------------------
   12. Message (.message)
   -------------------------------------------------------------------------- */
.message {
  position: relative;
  padding: 120px 100px;
  background-image: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../images/message-bg.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.message__inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.message__main {
  width: 680px;
  max-width: 100%;
}

.message__title {
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 52px;
  line-height: 1.3;
  color: #fff;
}

.message__body {
  margin-top: 40px;
}

.message__body p {
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.9;
  color: #e5e7eb;
}

.message__body p + p {
  margin-top: 32px;
}

.message__label {
  writing-mode: vertical-rl;
  font-family: var(--font-sans);
  font-size: 22px;
  color: #fff;
}

.message__more {
  margin-top: 64px;
  text-align: center;
}

/* --------------------------------------------------------------------------
   13. 蠎苓・邏ｹ莉・(.brand)
   -------------------------------------------------------------------------- */
.brand {
  padding: 120px 64px;
}

.brand__inner {
  margin-top: 64px;
  display: flex;
  gap: 32px;
  align-items: stretch;
}

.brand__media {
  position: relative;
  flex: 1;
  border-radius: 12px;
  overflow: hidden;
}

.brand__media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
}

.brand__image {
  width: 100%;
  height: 100%;
  min-height: 500px;
  object-fit: cover;
}

.brand__content {
  flex: 1;
}

.brand__name {
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 32px;
  color: #222;
}

.brand__desc {
  margin-top: 12px;
  font-family: var(--font-sans);
  font-size: 16px;
  color: #222;
  opacity: 0.9;
}

.brand__info {
  margin-top: 32px;
  background: rgba(255, 255, 255, 0.31);
  border-radius: 12px;
  padding: 32px;
}

.brand__info-title {
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 20px;
  color: #222;
}

.brand__info-box {
  margin-top: 24px;
  background: #f9fafb;
  border-radius: 8px;
  padding: 16px;
}

.brand__info-label {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 12px;
  color: #6b7280;
  text-transform: uppercase;
}

.brand__info-label--holiday {
  margin-top: 25px;
}

.brand__info-value {
  margin-top: 8px;
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 16px;
  color: #222;
}

.brand__address {
  margin-top: 32px;
  font-family: var(--font-serif-jp);
  font-weight: 500;
  font-size: 20px;
  color: #222;
}

.brand__map {
  margin-top: 13px;
}

.brand__map iframe {
  width: 100%;
  height: 375px;
  border: 0;
}

.brand__action {
  margin-top: 64px;
  text-align: center;
}

/* --------------------------------------------------------------------------
   14. Profile / 会社概要 (.profile)
   -------------------------------------------------------------------------- */
.profile {
  background: var(--color-bg);
  padding: 120px 64px;
}

.profile__inner {
  margin-top: 64px;
  display: flex;
  gap: 80px;
}

.profile__media {
  flex: 0 0 auto;
}

.profile__image {
  width: 540px;
  height: 400px;
  object-fit: cover;
  border-radius: 12px;
}

.profile__list {
  flex: 1;
}

.profile__row {
  display: flex;
  gap: 40px;
  padding: 24px 0;
  border-bottom: 1px solid var(--color-border);
}

.profile__row dt {
  flex: 0 0 160px;
  width: 160px;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  font-size: 16px;
  color: #222;
}

.profile__row dd {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text-sub);
}

/* --------------------------------------------------------------------------
   15. Responsive — Tablet (max-width: 1024px)
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero__title {
    font-size: 48px;
  }
}

/* --------------------------------------------------------------------------
   16. Responsive — Mobile (max-width: 767px)
   -------------------------------------------------------------------------- */
@media (max-width: 767px) {
  /* Header */
  .site-header {
    padding: 16px 20px;
  }

  .site-header__logo {
    height: 48px;
  }

  .nav-toggle {
    display: flex;
  }

  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: 8px 20px 16px;
    z-index: 100;
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    width: 100%;
    padding: 12px 0;
  }

  /* Footer */
  .site-footer {
    padding: 64px 20px 32px;
  }

  .site-footer__inner {
    flex-direction: column;
    gap: 40px;
  }

  .site-footer__logo {
    width: 200px;
  }

  /* Section Head */
  .section-head__title {
    font-size: 28px;
  }

  /* Buttons / CTA */
  .contact-cta {
    padding: 64px 20px;
  }

  .contact-cta__title {
    font-size: 26px;
  }

  /* Page Hero */
  .page-hero {
    height: 260px;
  }

  .page-hero__title {
    font-size: 36px;
  }

  /* Hero */
  .hero {
    height: 520px;
    padding: 40px 20px;
  }

  .hero__title {
    font-size: 36px;
  }

  /* Concept */
  .concept {
    padding: 64px 20px;
  }

  .concept__inner {
    flex-direction: column;
  }

  .concept__title {
    font-size: 30px;
  }

  /* Message */
  .message {
    padding: 64px 20px;
  }

  .message__inner {
    flex-direction: column;
  }

  .message__main {
    width: 100%;
  }

  .message__title {
    font-size: 30px;
  }

  .message__label {
    display: none;
  }

  /* Brand */
  .brand {
    padding: 64px 20px;
  }

  .brand__inner {
    flex-direction: column;
  }

  .brand__media {
    height: 400px;
  }

  .brand__image {
    min-height: 0;
  }

  /* Profile */
  .profile {
    padding: 64px 20px;
  }

  .profile__inner {
    flex-direction: column;
    gap: 40px;
  }

  .profile__image {
    width: 100%;
    height: 300px;
  }

  .profile__row {
    flex-direction: column;
    gap: 8px;
  }

  .profile__row dt {
    width: auto;
    flex: none;
  }
}


/* ==========================================================================
   事業内容ページ (business.html)
   ========================================================================== */
.business-intro {
  padding: 120px 64px;
}

.business-intro__inner {
  max-width: 800px;
  text-align: center;
}

.business-intro__title {
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 32px;
  line-height: 1.6;
  color: var(--color-text);
}

.business-intro__desc {
  margin-top: 40px;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-text-sub);
}

.features {
  background: var(--color-section-alt);
  padding: 120px 64px;
}

.features__grid {
  margin-top: 64px;
  max-width: 1048px;
  margin-left: auto;
  margin-right: auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.feature-card {
  display: flex;
  flex-direction: column;
}

.feature-card__img {
  width: 100%;
  height: 280px;
  object-fit: cover;
}

.feature-card__box {
  background: #fff;
  padding: 32px;
  margin-top: -42px;
  margin-right: 44px;
  display: flex;
  align-items: flex-start;
  gap: 20px;
  position: relative;
  z-index: 2;
}

.feature-card__num {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 40px;
  color: var(--color-accent);
  line-height: 1;
}

.feature-card__title {
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 22px;
  color: var(--color-text);
  line-height: 1.4;
}

.feature-card__desc {
  margin-top: 12px;
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.6;
  color: var(--color-text-sub);
}

.methods {
  padding: 120px 64px;
}

.methods__grid {
  margin-top: 64px;
  max-width: 868px;
  margin-left: auto;
  margin-right: auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  row-gap: 80px;
}

.method-item {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.method-item__img {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover;
}

.method-item__title {
  margin-top: 24px;
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 24px;
  color: var(--color-text);
}

.method-item__desc {
  margin-top: 8px;
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-text-sub);
}

.brand--alt {
  background: #eee;
}

/* ==========================================================================
   会社概要ページ (company.html)
   ========================================================================== */
.mission {
  padding: 120px 64px;
}

.mission__inner {
  text-align: center;
}

.mission__content {
  margin-top: 32px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.mission__subtitle {
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 32px;
  color: var(--color-text);
}

.mission__desc {
  margin-top: 24px;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-text-sub);
  text-align: left;
}

.philosophy {
  background: var(--color-section-alt);
  padding: 120px 64px;
}

.philosophy__inner {
  margin-top: 80px;
  display: flex;
  gap: 80px;
}

.philosophy__media {
  flex: 0 0 600px;
  max-width: 100%;
}

.philosophy__image {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: 8px;
}

.philosophy__content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.philosophy__block-title {
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 28px;
  color: var(--color-text);
}

.philosophy__block-desc {
  margin-top: 16px;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-text-sub);
}

.company-profile {
  background: #fff;
  padding: 120px 64px;
}

.company-profile__inner {
  margin-top: 64px;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.access {
  background: var(--color-section-alt);
  padding: 120px 64px;
}

.access__inner {
  margin-top: 64px;
  display: flex;
  gap: 80px;
}

.access__map {
  flex: 0 0 640px;
  max-width: 100%;
}

.access__map iframe {
  width: 100%;
  height: 375px;
  border: 0;
}

.access__content {
  flex: 1;
}

.access__title {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  font-size: 20px;
  color: var(--color-text);
}

.access__desc {
  margin-top: 8px;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text-sub);
  margin-bottom: 24px;
}

/* ==========================================================================
   お問い合わせページ (contact.html)
   ========================================================================== */
.contact {
  padding: 120px 64px;
  text-align: center;
}

.contact__lead {
  font-family: var(--font-sans);
  font-size: 18px;
  line-height: 1.8;
  color: var(--color-text);
}

.contact__line {
  margin: 24px auto 0;
  width: 40px;
  height: 2px;
  background: var(--color-accent);
}

.contact-form-wrap {
  margin-top: 80px;
  background: #f9f8f6;
  border-radius: 12px;
  padding: 64px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  text-align: left;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 16px;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.form-label .req {
  background: var(--color-required-bg);
  color: var(--color-required-text);
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 12px;
  padding: 2px 6px;
  border-radius: 2px;
}

.form-control {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 4px;
  padding: 16px;
  width: 100%;
  font-size: 15px;
  font-family: var(--font-sans);
  color: var(--color-text);
  transition: border-color 0.2s;
}

.form-control::placeholder {
  color: #666;
}

.form-control:focus {
  border-color: var(--color-accent);
  outline: none;
}

textarea.form-control {
  height: 152px;
  resize: vertical;
}

.select-wrap {
  position: relative;
}

select.form-control {
  appearance: none;
  background-image: url('data:image/svg+xml;charset=UTF-8,%3Csvg xmlns="http://www.w3.org/2000/svg" width="12" height="8" viewBox="0 0 12 8"%3E%3Cpath fill="%23666" d="M6 8L0 0h12z"/%3E%3C/svg%3E');
  background-repeat: no-repeat;
  background-position: right 16px center;
}

.honeypot {
  position: absolute;
  left: -9999px;
}

.form-agree {
  margin-top: 8px;
  text-align: center;
}

.form-agree label {
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--color-text);
}

.agree-link {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.agree-link:hover {
  opacity: 0.8;
}

.agree-link__mark {
  font-size: 12px;
  vertical-align: super;
}

.form-agree__note {
  margin-top: 8px;
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--color-text-sub);
}

.form-submit {
  margin-top: -8px;
  text-align: center;
}

.submit-btn {
  padding: 24px 120px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 20px;
}

/* ==========================================================================
   Thanks ページ (thanks.html)
   ========================================================================== */
.thanks {
  padding: 160px 64px;
  text-align: center;
}

.thanks__title {
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 40px;
  color: var(--color-text);
}

.thanks__desc {
  margin-top: 24px;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-text-sub);
}

.thanks .btn {
  margin-top: 40px;
}

/* ==========================================================================
   個人情報の取り扱いページ (privacy.html)
   ========================================================================== */
.privacy {
  padding: 120px 64px;
}

.privacy__inner {
  max-width: 800px;
}

.privacy__title {
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 40px;
  color: var(--color-text);
  text-align: center;
}

.privacy__intro {
  margin-top: 40px;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-text-sub);
}

.privacy__block {
  margin-top: 40px;
}

.privacy__heading {
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 22px;
  color: var(--color-text);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
}

.privacy__text {
  margin-top: 16px;
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.9;
  color: var(--color-text-sub);
}

.privacy__list {
  margin-top: 16px;
  padding-left: 1.5em;
  list-style: disc;
}

.privacy__list li {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.9;
  color: var(--color-text-sub);
}

.privacy__link {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.privacy__date {
  margin-top: 48px;
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--color-text-sub);
  text-align: right;
}

.privacy__back {
  margin-top: 64px;
  text-align: center;
}

/* ==========================================================================
   Responsive 追加分 (business / company / contact / thanks)
   ========================================================================== */
@media (max-width: 1024px) {
  .features__grid, .methods__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .business-intro {
    padding: 64px 20px;
  }
  
  .business-intro__title {
    font-size: 24px;
  }
  
  .features {
    padding: 64px 20px;
  }
  
  .features__grid {
    grid-template-columns: 1fr;
  }
  
  .feature-card__box {
    margin-top: 0;
    margin-right: 0;
  }
  
  .methods {
    padding: 64px 20px;
  }
  
  .methods__grid {
    grid-template-columns: 1fr;
    row-gap: 48px;
  }
  
  .mission {
    padding: 64px 20px;
  }
  
  .mission__subtitle {
    font-size: 24px;
  }
  
  .philosophy {
    padding: 64px 20px;
  }
  
  .philosophy__inner {
    flex-direction: column;
    gap: 40px;
  }
  
  .philosophy__media {
    flex: auto;
  }
  
  .philosophy__block-title {
    font-size: 22px;
  }
  
  .company-profile {
    padding: 64px 20px;
  }
  
  .access {
    padding: 64px 20px;
  }
  
  .access__inner {
    flex-direction: column;
    gap: 40px;
  }
  
  .access__map {
    flex: auto;
  }
  
  .contact {
    padding: 64px 20px;
  }
  
  .contact-form-wrap {
    padding: 32px 20px;
  }
  
  .submit-btn {
    padding: 20px 0;
    width: 100%;
  }
  
  .thanks {
    padding: 64px 20px;
  }

  .privacy {
    padding: 64px 20px;
  }

  .privacy__title {
    font-size: 28px;
  }

  .privacy__heading {
    font-size: 19px;
  }
}