/* ==========================================================================
   Tokens
   ========================================================================== */
:root {
  --color-primary: #12315c;
  --color-primary-light: #2e7dbf;
  --color-primary-pale: #dce8f5;
  --color-secondary: #1d6b5c;
  --color-gold: #9c7b54;
  --color-primary-light-text: #276ba4; /* 全ての明色地で 4.54 以上 */
  --color-gold-text: #7d6243; /* 全ての明色地で 4.55 以上 */
  --color-gold-deep: #90714d; /* 白文字を載せる地として 4.51 */
  --color-bg: #ffffff;
  --color-bg-alt: #eef3f9;
  --color-bg-beige: #f7f5ef;
  --color-microbar: #f5f7fa;
  --color-text: #1f2430;
  --color-text-muted: #616874; /* 全ての明色地で 4.52 以上（旧 #6B7280 は淡青地で 3.89） */
  --color-text-inverse: #ffffff;
  --color-border: #dde3ea;

  --font-serif: "Shippori Mincho", "Noto Serif JP", "Hiragino Mincho ProN", serif;
  --font-sans: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", sans-serif;
  --font-display: "Cormorant Garamond", "EB Garamond", Georgia, serif;

  --max-width: 1200px;
}

/* ==========================================================================
   Reset / base
   ========================================================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
}
a {
  color: var(--color-primary-light-text);
  text-decoration: none;
}
a:hover {
  color: var(--color-primary);
}
p {
  margin: 0;
}
ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}
h1,
h2,
h3,
h4 {
  margin: 0;
  font-weight: 400;
}
img {
  max-width: 100%;
  display: block;
}
button {
  font: inherit;
}
*:focus-visible {
  outline: 2px solid var(--color-primary-light);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  left: 8px;
  top: -48px;
  background: var(--color-primary);
  color: #fff;
  padding: 10px 18px;
  font-size: 14px;
  letter-spacing: 0.05em;
  z-index: 200;
  transition: top 0.2s ease;
}
.skip-link:focus {
  top: 8px;
  color: #fff;
}

.eyebrow {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.34em;
  color: var(--color-text-muted);
}
.eyebrow--gold {
  color: var(--color-gold-text);
}
.eyebrow--inverse {
  color: #fff;
  opacity: 0.75;
}

.h2 {
  font-family: var(--font-serif);
  font-size: 32px;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin: 22px 0 56px;
}
.h2--inverse {
  color: #fff;
  margin: 22px 0 26px;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}
.tag {
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: 0.14em;
  color: var(--color-primary-light-text);
  border: 1px solid var(--color-primary-pale);
  background: var(--color-bg-alt);
  padding: 8px 18px;
}

.btn {
  display: inline-block;
  border-radius: 4px;
  padding: 16px 32px;
  font-size: 15px;
  letter-spacing: 0.08em;
  transition:
    background-color 0.3s ease,
    transform 0.3s ease,
    border-color 0.3s ease;
}
.btn--outline {
  border: 1px solid var(--color-border);
  background: #fff;
  color: var(--color-primary);
}
.btn--outline:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
  transform: translateY(-2px);
}
.btn--white {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: #fff;
  color: var(--color-secondary);
  font-size: 16px;
  padding: 20px 48px;
}
.btn--white:hover {
  background: #eaf4fb;
  color: var(--color-secondary);
  transform: translateY(-2px);
}
.btn--ghost-inverse {
  color: #fff;
  font-size: 15px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  padding: 20px 40px;
}
.btn--ghost-inverse:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  transform: translateY(-2px);
}

/* ==========================================================================
   Micro copy bar
   ========================================================================== */
.micro-bar {
  height: 28px;
  background: var(--color-microbar);
  display: flex;
  align-items: center;
  justify-content: center;
}
.micro-bar__inner {
  width: 100%;
  max-width: var(--max-width);
  padding: 0 40px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
}

/* ==========================================================================
   Logo mark (shared)
   ========================================================================== */
.logo-mark {
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
}
.logo-mark__dot {
  width: 14px;
  height: 14px;
  background: var(--color-primary);
}
.logo-mark--sm {
  width: 28px;
  height: 28px;
}
.logo-mark__dot--sm {
  width: 10px;
  height: 10px;
}
.logo-mark--inverse {
  border-color: rgba(255, 255, 255, 0.6);
}
.logo-mark--inverse .logo-mark__dot {
  background: #fff;
}

.brand-name {
  font-family: var(--font-serif);
  font-size: 22px;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  display: block;
}
.brand-name--sm {
  font-size: 16px;
}
.brand-name--inverse {
  color: #fff;
}
.brand-en {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-top: 5px;
  display: block;
}
.brand-en--inverse {
  color: #fff;
  opacity: 0.7;
}

/* ==========================================================================
   Desktop header
   ========================================================================== */
.dt-header {
  height: 120px;
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  background: #fff;
  border-bottom: 1px solid var(--color-border);
}
.dt-header__brand {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-left: 40px;
}
.dt-header__right {
  display: flex;
  align-items: stretch;
}
.dt-header__contact {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-end;
  padding: 0 32px;
}
.dt-header__tel {
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.tel-label {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--color-primary);
}
.tel-number {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 28px;
  letter-spacing: 0.04em;
  color: var(--color-primary);
}
.dt-header__hours {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  margin-top: 4px;
}

.dt-nav {
  display: flex;
  gap: 32px;
  margin-top: 16px;
}
.dt-nav a {
  font-size: 15px;
  letter-spacing: 0.05em;
  color: var(--color-text);
}
.dt-nav a:hover {
  color: var(--color-primary-light-text);
}

.hdr-cta {
  width: 180px;
  background: var(--color-secondary);
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: background-color 0.3s ease;
}
.hdr-cta:hover {
  background: #17564a;
  color: #fff;
}
.hdr-cta span {
  font-size: 14px;
  letter-spacing: 0.08em;
}

/* ==========================================================================
   Mobile header
   ========================================================================== */
.mob-header {
  display: none;
  height: 64px;
  align-items: stretch;
  justify-content: space-between;
  background: #fff;
  border-bottom: 1px solid var(--color-border);
}
.mob-header__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-left: 16px;
}
.mob-header__actions {
  display: flex;
  align-items: stretch;
  flex: none;
}

.mob-cta {
  width: 64px;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  flex: none;
  overflow: hidden;
  transition:
    width 0.3s ease,
    opacity 0.3s ease;
}
.mob-cta span {
  font-size: 11px;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.mob-cta svg {
  flex: none;
}
.mob-cta--tel {
  background: var(--color-gold-deep);
}
.mob-cta--contact {
  background: var(--color-secondary);
}

.hamburger {
  width: 64px;
  background: var(--color-primary);
  border: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
}
.hamburger__bar {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
}

/* ==========================================================================
   Mobile menu overlay
   ========================================================================== */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: var(--color-primary);
  color: #fff;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-12px);
  transition:
    opacity 0.3s ease,
    transform 0.3s ease,
    visibility 0s linear 0.3s;
  overflow-y: auto;
}
.mobile-menu.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition:
    opacity 0.3s ease,
    transform 0.3s ease;
}
.mobile-menu[hidden] {
  display: block;
}
.mobile-menu__inner {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  padding: 24px 24px 48px;
}
.mobile-menu__close {
  align-self: flex-end;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 0;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.mobile-menu__nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 24px;
}
.mobile-menu__nav a {
  color: #fff;
  font-size: 18px;
  letter-spacing: 0.06em;
  padding: 14px 4px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  min-height: 44px;
  display: flex;
  align-items: center;
}
.mobile-menu__nav a:hover {
  color: #fff;
  opacity: 0.8;
}
.mobile-menu__contact {
  margin-top: auto;
  padding-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.mobile-menu__tel-label {
  font-size: 13px;
  letter-spacing: 0.08em;
  opacity: 0.8;
}
.mobile-menu__tel {
  color: #fff;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 28px;
  letter-spacing: 0.04em;
}
.mobile-menu__hours {
  font-size: 12px;
  letter-spacing: 0.06em;
  opacity: 0.8;
}

body.menu-open {
  overflow: hidden;
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  height: 600px;
  background: var(--color-primary-pale);
  display: flex;
  align-items: center;
}
.hero__fig {
  position: absolute;
  inset: 0;
}
.hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero__scrim {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.94) 0%, rgba(255, 255, 255, 0.86) 42%, rgba(255, 255, 255, 0) 78%);
}
.hero__copy {
  position: relative;
  z-index: 2;
  pointer-events: none;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 40px;
}
.hero__copy-inner {
  max-width: 760px;
}
.hero__title {
  font-family: var(--font-serif);
  font-size: 44px;
  line-height: 1.75;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin-bottom: 0;
}
.hero__copy .eyebrow {
  margin-bottom: 28px;
  font-size: 38px;
}
.hero__lead {
  margin-top: 36px;
  font-size: 18px;
  line-height: 1.95;
  letter-spacing: 0.1em;
}
.hero__scroll {
  position: absolute;
  left: 40px;
  bottom: 0;
  z-index: 2;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.hero__scroll-label {
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--color-text-muted);
  writing-mode: vertical-rl;
}
.hero__scroll-line {
  width: 1px;
  height: 80px;
  background: #c9d3e0;
}

/* ==========================================================================
   News bar
   ========================================================================== */
.news-bar {
  background: #fff;
  border-bottom: 1px solid var(--color-border);
}
.news {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 28px 40px;
  display: flex;
  align-items: center;
  gap: 40px;
}
.news__badge {
  background: var(--color-gold-deep);
  color: #fff;
  font-size: 12px;
  letter-spacing: 0.18em;
  padding: 9px 20px;
}
.news__body {
  display: flex;
  align-items: center;
  gap: 24px;
  flex: 1;
  flex-wrap: wrap;
}
.news__date {
  font-family: var(--font-sans);
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--color-gold-text);
}
.news__tag {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  padding: 4px 12px;
}
.news__title {
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--color-text);
}
.news__more {
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--color-primary);
}

/* ==========================================================================
   Section shell
   ========================================================================== */
.sect {
  background: #fff;
  padding: 120px 0;
}
.sect--alt {
  background: var(--color-bg-alt);
}
.sect--beige {
  position: relative;
  background: var(--color-bg-beige);
  overflow: hidden;
}
.sect--contact {
  position: relative;
  background: var(--color-secondary);
  padding: 110px 0;
  overflow: hidden;
}
.sect__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 40px;
}
.sect__inner--relative {
  position: relative;
}
.sect__head {
  margin-bottom: 64px;
}
.sect__head--center {
  text-align: center;
}
.sect__head--tight {
  margin-bottom: 56px;
}
.sect__lead {
  font-size: 16px;
  line-height: 1.9;
  letter-spacing: 0.03em;
  max-width: 820px;
  margin: 0 auto;
}

.deco {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.deco--reason {
  right: -220px;
  top: -140px;
  width: 620px;
  height: 620px;
  background: var(--color-primary-pale);
  opacity: 0.5;
}
.deco--contact {
  left: -160px;
  bottom: -260px;
  width: 560px;
  height: 560px;
  background: #fff;
  opacity: 0.06;
}

/* ==========================================================================
   About
   ========================================================================== */
.grid2 {
  display: grid;
  grid-template-columns: minmax(0, 420px) minmax(0, 1fr);
  gap: 64px;
  align-items: start;
}
.fig--about {
  width: 100%;
  height: 420px;
  object-fit: cover;
}
.about__text {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.about__text p {
  font-size: 16px;
  line-height: 1.9;
  letter-spacing: 0.03em;
}

/* ==========================================================================
   Services (for companies)
   ========================================================================== */
#service .sect__head {
  margin-bottom: 64px;
}
#service .h2 {
  margin: 22px 0 28px;
}

.svc-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  background: var(--color-border);
  gap: 1px;
  border: 1px solid var(--color-border);
}
/* カードは li でラップされているため、a をセル全体に伸ばす */
.svc-item,
.ind-item,
.media-item {
  display: flex;
}
.svc-item > .svc-card,
.ind-item > .ind-card,
.media-item > .media-card {
  flex: 1;
}

.svc-card {
  position: relative;
  background: #fff;
  padding: 44px 28px;
  text-align: center;
  color: var(--color-text);
  transition:
    background-color 0.3s ease,
    box-shadow 0.3s ease;
}
.svc-card:hover {
  background: #eaf4fb;
  box-shadow: 0 8px 24px rgba(18, 49, 92, 0.1);
  color: var(--color-text);
}
.svc-card__no {
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--color-primary-light);
  line-height: 1;
}
.svc-card__rule {
  width: 24px;
  height: 1px;
  background: var(--color-border);
  margin: 14px auto 26px;
}
.svc-card__icon {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: var(--color-primary-light);
  margin: 0 auto 26px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.svc-card__title {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-primary-light-text);
  margin-bottom: 18px;
}
.svc-card__text {
  font-size: 14px;
  line-height: 1.9;
  letter-spacing: 0.03em;
}

/* ==========================================================================
   Services (for individuals)
   ========================================================================== */
#individual .h2 {
  margin-top: 22px;
  margin-bottom: 0;
}

.ind-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}
.ind-card {
  display: grid;
  grid-template-columns: minmax(0, 240px) minmax(0, 1fr);
  gap: 32px;
  color: var(--color-text);
}
.ind-card__img {
  width: 100%;
  height: 260px;
  object-fit: cover;
}
.ind-card__body {
  align-self: center;
}
.ind-card__title {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-primary-light-text);
  margin-bottom: 18px;
}
.ind-card__text {
  font-size: 15px;
  line-height: 1.9;
  letter-spacing: 0.03em;
}

/* ==========================================================================
   Reason
   ========================================================================== */
#reason .h2 {
  margin: 22px 0 64px;
}

.reason-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 48px;
}
.reason-item__head {
  display: flex;
  align-items: center;
  gap: 16px;
}
.reason-item__no {
  font-family: var(--font-display);
  font-size: 46px;
  color: var(--color-primary-light);
  line-height: 1;
}
.reason-item__rule {
  flex: 1;
  height: 1px;
  background: #e3ddce;
}
.reason-item__title {
  font-family: var(--font-serif);
  font-size: 23px;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin: 26px 0 20px;
}
.reason-item__text {
  font-size: 15px;
  line-height: 1.9;
  letter-spacing: 0.03em;
}
.reason-more {
  margin-top: 64px;
}

/* ==========================================================================
   Media
   ========================================================================== */
.media-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
}
.media-card {
  border: 1px solid var(--color-border);
  color: var(--color-text);
  display: block;
}
.media-card__img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}
.media-card__body {
  padding: 28px 26px 32px;
}
.media-card__date {
  font-family: var(--font-sans);
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--color-gold-text);
}
.media-card__title {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: var(--color-primary);
  margin: 12px 0 14px;
}
.media-card__text {
  font-size: 14px;
  line-height: 1.9;
  letter-spacing: 0.03em;
}

/* ==========================================================================
   Contact
   ========================================================================== */
.contact__inner {
  text-align: center;
  color: #fff;
}
.contact__lead {
  font-size: 16px;
  line-height: 1.9;
  letter-spacing: 0.04em;
  max-width: 760px;
  margin: 0 auto;
}
.contact__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 48px;
  flex-wrap: wrap;
}
.contact__phone {
  margin-top: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}
.contact__phone-label {
  font-size: 13px;
  letter-spacing: 0.08em;
  opacity: 0.8;
}
.contact__phone-number {
  color: #fff;
  font-weight: 500;
  font-size: 30px;
  letter-spacing: 0.04em;
}
.contact__phone-hours {
  font-size: 13px;
  letter-spacing: 0.06em;
  opacity: 0.8;
}

/* ==========================================================================
   Sub pages (404 / legal)
   ========================================================================== */
.error-page {
  text-align: center;
  padding: 140px 0 160px;
}
.error-page__title {
  font-family: var(--font-serif);
  font-size: 32px;
  line-height: 1.5;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin: 22px 0 28px;
}
.error-page__text {
  font-size: 16px;
  line-height: 1.9;
  letter-spacing: 0.03em;
}
.error-page__actions {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 48px;
  flex-wrap: wrap;
}

.legal {
  padding: 100px 0 130px;
}
.legal .sect__inner {
  max-width: 880px;
}
.legal__title {
  font-family: var(--font-serif);
  font-size: 32px;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin: 22px 0 40px;
}
.legal__lead {
  font-size: 16px;
  line-height: 1.9;
  letter-spacing: 0.03em;
}
.legal__h2 {
  font-family: var(--font-serif);
  font-size: 20px;
  letter-spacing: 0.06em;
  color: var(--color-primary);
  border-left: 3px solid var(--color-gold-deep);
  padding-left: 14px;
  margin: 48px 0 18px;
}
.legal__text {
  font-size: 15px;
  line-height: 1.95;
  letter-spacing: 0.03em;
}
/* 本文中の電話リンクもタップ領域 44px を確保する（仕様7章） */
.legal__text a[href^="tel:"] {
  display: inline-block;
  padding: 8px 0;
}
.legal__date {
  font-size: 14px;
  color: var(--color-text-muted);
  margin-top: 56px;
}

@media (max-width: 639px) {
  .error-page {
    padding: 72px 0 88px !important;
  }
  .error-page__title,
  .legal__title {
    font-size: 24px !important;
  }
  .error-page__actions {
    flex-direction: column;
    align-items: center;
  }
  .error-page__actions .btn {
    width: 100%;
    max-width: 320px;
    text-align: center;
  }
  .legal {
    padding: 56px 0 72px !important;
  }
  .legal__h2 {
    font-size: 18px !important;
    margin-top: 36px !important;
  }
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  background: var(--color-primary);
  color: #fff;
  padding: 88px 0 0;
}
.footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 40px;
}
.foot-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 64px;
}
.foot-brand__head {
  display: flex;
  align-items: center;
  gap: 14px;
}
.foot-brand__line {
  font-size: 14px;
  line-height: 2;
  letter-spacing: 0.04em;
  opacity: 0.85;
  margin-top: 20px;
}
.foot-brand__line:first-of-type {
  margin-top: 28px;
}
.foot-social {
  display: flex;
  gap: 14px;
  margin-top: 32px;
}
.foot-social__link {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
}
.foot-social__link:hover {
  border-color: rgba(255, 255, 255, 0.7);
}

.foot-links {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 40px;
}
.foot-links__col {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.foot-links__col a {
  color: #fff;
  font-size: 14px;
  letter-spacing: 0.06em;
}
.foot-links__col a:hover {
  color: #fff;
  opacity: 0.75;
}

.footer__copyright {
  margin-top: 72px;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  padding: 28px 0 36px;
  font-size: 12px;
  letter-spacing: 0.08em;
  opacity: 0.7;
}

/* ==========================================================================
   Mobile fixed bottom bar
   ========================================================================== */
/* ヒーローを通過するまでは隠しておき、body.is-past-hero でせり上がらせる（js/main.js） */
.mob-bar {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 60;
  height: 56px;
  transform: translateY(100%);
  visibility: hidden;
  transition:
    transform 0.3s ease,
    visibility 0s linear 0.3s;
}
body.is-past-hero .mob-bar {
  transform: translateY(0);
  visibility: visible;
  transition: transform 0.3s ease;
}
.mob-bar__link {
  flex: 1;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 15px;
  letter-spacing: 0.06em;
}
.mob-bar__link--tel {
  background: var(--color-gold-deep);
}
.mob-bar__link--mail {
  background: var(--color-secondary);
}

/* ==========================================================================
   Hover feedback (PC only)
   独自のホバー演出を持たないリンクにだけ opacity のフェードを与える。
   除外：.dt-nav a / .hdr-cta / .svc-card / .btn--* / .foot-links__col a /
         .mobile-menu__nav a（いずれも背景・文字色・transform で変化済み）
   `hover: hover` で絞り、タッチ端末に効果が残り続けるのを防ぐ。
   ========================================================================== */
@media (hover: hover) and (pointer: fine) {
  .dt-header__brand,
  .tel-number,
  .news__title,
  .ind-card,
  .media-card,
  .contact__phone-number,
  .mobile-menu__tel {
    transition: opacity 0.2s ease;
  }
  .dt-header__brand:hover,
  .tel-number:hover,
  .news__title:hover,
  .ind-card:hover,
  .media-card:hover,
  .contact__phone-number:hover,
  .mobile-menu__tel:hover {
    opacity: 0.8;
  }

  /* 基底の a:hover（文字色を Primary に変える）を打ち消し、変化を opacity だけに揃える。
     打ち消さないと白文字の要素が濃色地の上でネイビーになり、著しく読みにくくなる
     （.contact__phone-number はグリーン地、.mobile-menu__tel はネイビー地で実質不可視）。 */
  .tel-number:hover {
    color: var(--color-primary);
  }
  .news__title:hover,
  .ind-card:hover,
  .media-card:hover {
    color: var(--color-text);
  }
  .contact__phone-number:hover,
  .mobile-menu__tel:hover {
    color: #fff;
  }
}

/* ==========================================================================
   Breakpoints
   ========================================================================== */
@media (max-width: 1199px) {
  .nav-util {
    display: none !important;
  }
  .dt-nav {
    gap: 22px !important;
  }
  .hdr-cta {
    width: 140px !important;
  }
}

@media (max-width: 1023px) {
  .dt-header {
    display: none !important;
  }
  .mob-header {
    display: flex !important;
    position: sticky;
    top: 0;
    z-index: 50;
  }
  .hero {
    height: 480px !important;
  }
  .hero__scrim {
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.88) 58%, rgba(255, 255, 255, 0.35) 100%) !important;
  }
  .hero__copy {
    padding: 0 24px 0 88px !important;
  }
  .sect {
    padding-top: 64px !important;
    padding-bottom: 64px !important;
  }
  .grid2 {
    grid-template-columns: minmax(0, 1fr) !important;
    gap: 40px !important;
  }
  .fig--about {
    order: -1;
    width: 100% !important;
    max-width: 320px;
    margin: 0 auto;
  }
  .svc-grid,
  .media-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
  .reason-grid,
  .ind-grid,
  .foot-grid {
    grid-template-columns: minmax(0, 1fr) !important;
    gap: 40px !important;
  }
  .deco {
    display: none !important;
  }

  /* 6-4 タップ領域は最小44px（電話番号・テキストリンク） */
  .mobile-menu__tel,
  .contact__phone-number,
  .news__more {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
  }
}

@media (max-width: 639px) {
  h1 {
    font-size: 30px !important;
  }
  .h2 {
    font-size: 26px !important;
  }

  /* --- 6-1 ヘッダー：帯・社名を1行に収める --- */
  .micro-bar__inner {
    padding: 0 20px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .mob-header__brand {
    gap: 8px;
    min-width: 0;
  }
  .brand-name--sm {
    font-size: 14px;
    letter-spacing: 0.08em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .mob-cta {
    width: 56px;
  }

  /* --- 6-2 ヒーロー：左右24pxインセットの縦長写真＋背後にずらしたシェイプ --- */
  .hero {
    height: auto !important;
    display: block !important;
    background: #fff !important;
    padding: 20px 0 56px;
  }
  .hero__fig {
    position: relative !important;
    margin: 0 auto;
    width: auto !important;
    max-width: calc(100% - 48px);
    aspect-ratio: 3/4;
  }
  .hero__fig::before {
    content: "";
    position: absolute;
    inset: -16px -16px 16px 16px;
    background: var(--color-primary-pale);
    z-index: 0;
  }
  .hero__img {
    position: relative;
    z-index: 1;
  }
  .hero__scrim {
    display: none !important;
  }
  /* 見出しは白地のまま写真下端に -40px 重ねる（写真上に載せず可読性を確保） */
  .hero__copy {
    position: relative !important;
    z-index: 2;
    margin-top: -40px !important;
    padding: 24px 20px 0 !important;
    background: #fff;
  }
  .hero__copy .eyebrow {
    margin-bottom: 14px !important;
  }
  .hero__title {
    font-size: 26px !important;
    line-height: 1.65 !important;
  }
  .hero__lead {
    margin-top: 22px !important;
    font-size: 16px !important;
    line-height: 1.8 !important;
  }
  /* SCROLL インジケーターは写真左の余白に縦組みで残す */
  .hero__scroll {
    left: 6px !important;
    top: 28px;
    bottom: auto !important;
  }
  .hero__scroll-line {
    height: 60px !important;
  }

  .sect > .sect__inner {
    padding-left: 20px !important;
    padding-right: 20px !important;
  }

  /* --- 6-3 見出し下の余白を40pxに縮小 --- */
  .sect__head,
  #service .sect__head {
    margin-bottom: 40px !important;
  }
  .h2,
  #reason .h2 {
    margin-bottom: 40px !important;
  }
  #service .h2 {
    margin-bottom: 24px !important;
  }
  #individual .h2 {
    margin-bottom: 0 !important;
  }
  .h2--inverse {
    margin-bottom: 24px !important;
  }

  .news {
    padding: 20px !important;
    flex-wrap: wrap;
    gap: 16px !important;
  }

  /* --- 5章/6-3 サービスカード：連番をカード外へ、アイコン左＋テキスト右の横並び --- */
  .svc-grid {
    display: flex !important;
    flex-direction: column;
    gap: 24px !important;
    background: none !important;
    border: 0 !important;
  }
  .svc-card {
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr);
    column-gap: 20px;
    align-items: start;
    margin-top: 30px;
    padding: 26px 20px;
    border: 1px solid var(--color-border);
    text-align: left;
  }
  .svc-card__no {
    position: absolute;
    top: -30px;
    left: 0;
    font-size: 26px;
  }
  .svc-card__rule {
    display: none;
  }
  .svc-card__icon {
    grid-column: 1;
    grid-row: 1 / span 2;
    width: 72px;
    height: 72px;
    margin: 0;
  }
  .svc-card__icon svg {
    width: 30px;
    height: 30px;
  }
  .svc-card__title {
    grid-column: 2;
    grid-row: 1;
    margin-bottom: 12px;
  }
  .svc-card__text {
    grid-column: 2;
    grid-row: 2;
  }

  .media-grid,
  .ind-card {
    grid-template-columns: minmax(0, 1fr) !important;
  }

  /* --- お問い合わせ：ボタンをタップしやすい幅に --- */
  .contact__actions {
    flex-direction: column;
    gap: 14px !important;
    margin-top: 36px !important;
  }
  .contact__actions .btn {
    width: 100%;
    max-width: 340px;
    justify-content: center;
    text-align: center;
  }
  .contact__phone {
    margin-top: 36px !important;
    gap: 10px !important;
    flex-direction: column;
  }
  .contact__phone-number {
    font-size: 26px !important;
  }

  .footer {
    padding-top: 56px !important;
  }
  .foot-links {
    grid-template-columns: minmax(0, 1fr) !important;
  }
  .footer__copyright {
    margin-top: 48px !important;
  }

  /* --- 6-4 下部固定バーとヘッダーCTAは重複させない（バー表示中はCTAを畳む） --- */
  .mob-bar {
    display: flex !important;
  }
  body.is-past-hero .mob-cta {
    width: 0;
    opacity: 0;
  }
  body {
    padding-bottom: 56px;
  }
}

/* 極小幅（iPhone SE 第1世代など）。
   社名が読める幅を確保するため、ヘッダーCTAは「無料相談」1つに絞る（仕様6-1の「最大2つ」の範囲内）。
   電話導線は下部固定バーとメニュー内に残るため失われない。 */
@media (max-width: 374px) {
  .mob-cta--tel {
    display: none;
  }
  .hero__title {
    font-size: 23px !important;
  }
  .btn--white,
  .btn--ghost-inverse {
    padding-left: 24px !important;
    padding-right: 24px !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }
}