/* ============================================================
   下層ページ共通スタイル
   トップページ (front-rebuild.css) のデザイン言語を踏襲
   ============================================================ */

/* ── ページヒーロー ── */
.page-hero {
    position: relative;
    background: linear-gradient(to right, #6a9f6e 0%, #8bbe8d 55%, #b5dbb7 85%, #dceedd 100%);
    padding: calc(var(--hg-header-height) + 60px) 20px 60px;
    overflow: hidden;
    text-align: left;
}

.page-hero__inner {
    position: relative;
    max-width: var(--hg-page-max);
    margin: 0 auto;
    z-index: 1;
}

.page-hero__en {
    margin: 0;
    font-family: var(--hg-font-en);
    font-size: 0.82rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.8);
}

.page-hero__title {
    margin: 10px 0 0;
    color: #fff;
    font-size: clamp(1.8rem, 4vw, 3rem);
    line-height: 1.2;
    font-weight: 700;
    width: auto !important;
}

.page-hero__title::after {
    display: none;
}

.page-hero__lead {
    margin: 14px 0 0;
    max-width: 600px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
    line-height: 1.9;
}

.page-hero__count {
    font-size: 0.55em;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.7);
}

/* ヒーロー下部ウェーブ */
.page-hero__wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    line-height: 0;
}

.page-hero__wave svg {
    display: block;
    width: 100%;
    height: 60px;
}

/* ── 汎用セクション ── */
.page-section {
    max-width: var(--hg-page-max);
    margin: 0 auto;
    padding: 64px 20px;
}

.page-section+.page-section {
    padding-top: 0;
}

.page-section__head {
    margin-bottom: 28px;
}

.page-section__en {
    margin: 0;
    font-family: var(--hg-font-en);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--hg-muted);
}

.page-section__title {
    margin: 7px 0 0;
    font-size: clamp(1.3rem, 2.2vw, 1.8rem);
    line-height: 1.4;
    font-weight: 700;
}

.page-section__title::after {
    display: none;
}

/* ── 汎用固定ページ ── */
.page-default {
    background:
        radial-gradient(circle at 12% 12%, rgba(214, 242, 91, 0.16), transparent 30%),
        linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, rgba(232, 236, 239, 0.35) 100%);
}

.page-default__section {
    padding-top: 56px;
}

.page-default__body {
    max-width: 900px;
    margin: 0 auto;
    padding: clamp(28px, 5vw, 56px);
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(215, 221, 227, 0.85);
    border-radius: 24px;
    box-shadow: 0 18px 50px rgba(20, 38, 62, 0.08);
}

.page-content>*:first-child {
    margin-top: 0;
}

.page-content>*:last-child {
    margin-bottom: 0;
}

.page-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--hg-border);
}

/* ── 情報テーブル / 定義リスト ── */
.page-info-table {
    width: 100%;
    border-collapse: collapse;
}

.page-info-table th,
.page-info-table td {
    padding: 16px 20px;
    text-align: left;
    font-size: 0.95rem;
    line-height: 1.8;
    border-bottom: 1px solid var(--hg-border);
    vertical-align: top;
}

.page-info-table th {
    width: 180px;
    font-weight: 700;
    color: var(--hg-ink);
    background: var(--hg-accent);
    border: 1px solid rgba(214, 242, 91, 0.4);
    white-space: nowrap;
}

.page-info-table td {
    color: #303a46;
}

/* ── カード ── */
.page-card {
    background: var(--hg-card);
    border: 1px solid var(--hg-border);
    border-radius: 16px;
    padding: 28px 24px;
    transition: box-shadow 0.2s ease;
}

.page-card:hover {
    box-shadow: 0 8px 20px rgba(20, 38, 62, 0.08);
}

.page-card__title {
    margin: 0 0 12px;
    font-size: 1.1rem;
    font-weight: 700;
}

.page-card__text {
    margin: 0;
    font-size: 0.92rem;
    line-height: 1.8;
    color: #303a46;
}

/* ── Location Card variant ── */
.page-card--location {
    padding: 0;
    overflow: hidden;
    border: none;
    box-shadow: 0 4px 18px rgba(20, 38, 62, 0.09);
    transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.page-card--location:hover {
    box-shadow: 0 12px 36px rgba(20, 38, 62, 0.15);
    transform: translateY(-4px);
}

.page-card__loc-head {
    background: var(--hg-accent-dark);
    padding: 18px 22px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.page-card__loc-head .material-symbols-outlined {
    font-size: 22px;
    color: var(--hg-accent);
    flex-shrink: 0;
    font-variation-settings: 'FILL' 1;
}

.page-card--location .page-card__title {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.03em;
}

.page-card__loc-body {
    padding: 22px 22px 26px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.page-card--location .page-card__text {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.85;
    color: #4a5566;
}

.page-card__tel-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    align-self: flex-start;
    padding: 9px 18px;
    border-radius: 999px;
    background: var(--hg-accent);
    color: var(--hg-accent-dark);
    font-weight: 700;
    font-size: 0.88rem;
    text-decoration: none;
    letter-spacing: 0.02em;
    transition: background 0.2s ease;
}

.page-card__tel-link:hover {
    background: #c5e048;
}

.page-card__tel-link .material-symbols-outlined {
    font-size: 16px;
    font-variation-settings: 'FILL' 1;
}

/* ── グリッド ── */
.page-grid {
    display: grid;
    gap: 20px;
}

.page-grid--2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.page-grid--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.page-grid--4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

/* ── リード文 ── */
.page-lead {
    margin: 0 0 32px;
    font-size: 1rem;
    line-height: 2;
    color: #303a46;
    max-width: 900px;
}

/* ── ビジョンページ ── */
.page-section--vision .page-section__head {
    margin-bottom: 34px;
}

.vision-row {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
    gap: 40px;
    align-items: center;
}

.vision-row__copy {
    min-width: 0;
}

.page-section--vision .page-lead {
    margin-bottom: 28px;
}

.vision-values-list {
    display: grid;
    gap: 18px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.vision-values-list__item {
    padding: 0 0 0 18px;
    border-left: 3px solid var(--hg-accent-dark);
}

.vision-values-list__title {
    display: block;
    margin: 0 0 6px;
    font-size: 1.08rem;
    font-weight: 700;
    line-height: 1.5;
    color: var(--hg-accent-dark);
    letter-spacing: 0.04em;
}

.vision-values-list__desc {
    display: block;
    font-size: 0.96rem;
    line-height: 1.8;
    color: #303a46;
}

.vision-image {
    display: block;
    width: 100%;
    max-width: 520px;
    height: auto;
    margin: 0 auto;
    border-radius: 8px;
}

@media screen and (max-width: 1024px) {
    .vision-row {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .vision-image {
        max-width: 420px;
    }
}

/* ── 年表 (タイムライン) ── */
.page-timeline {
    position: relative;
    padding-left: 36px;
}

.page-timeline::before {
    content: '';
    position: absolute;
    left: 12px;
    top: 4px;
    bottom: 4px;
    width: 2px;
    background: var(--hg-border);
}

.page-timeline__item {
    position: relative;
    padding-bottom: 28px;
}

.page-timeline__item:last-child {
    padding-bottom: 0;
}

.page-timeline__item::before {
    content: '';
    position: absolute;
    left: -30px;
    top: 6px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--hg-accent);
    border: 2px solid var(--hg-accent-dark);
}

.page-timeline__year {
    margin: 0;
    font-family: var(--hg-font-en);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--hg-accent-dark);
}

.page-timeline__era {
    font-family: var(--hg-font-ja);
    font-size: 0.78rem;
    color: var(--hg-muted);
    margin-left: 6px;
    letter-spacing: 0;
}

.page-timeline__text {
    margin: 4px 0 0;
    font-size: 0.95rem;
    line-height: 1.8;
    color: #303a46;
}

/* ── 会社沿革 アメーバ装飾 ── */
.page-section--history {
    position: relative;
    overflow: hidden;
}

.history-orbs {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

.page-section--history .page-section__head,
.page-section--history .page-timeline {
    position: relative;
    z-index: 1;
}

.history-orb {
    position: absolute;
    display: block;
    border-radius: 56% 44% 62% 38% / 45% 55% 47% 53%;
    opacity: 0.45;
    filter: blur(1px);
    will-change: transform, border-radius, opacity, box-shadow;
}

.history-orb--1 {
    width: 160px;
    height: 90px;
    right: clamp(20px, 6vw, 120px);
    top: 6%;
    background: var(--hg-accent);
    color: var(--hg-accent);
    animation: history-wave-a 12s cubic-bezier(0.45, 0.05, 0.55, 0.95) infinite;
}

.history-orb--2 {
    width: 190px;
    height: 100px;
    right: clamp(60px, 10vw, 200px);
    top: 24%;
    background: var(--hg-surface);
    color: var(--hg-surface);
    animation: history-wave-b 14s cubic-bezier(0.45, 0.05, 0.55, 0.95) infinite;
    animation-delay: -3s;
}

.history-orb--3 {
    width: 130px;
    height: 72px;
    right: clamp(10px, 4vw, 80px);
    top: 44%;
    background: var(--hg-border);
    color: var(--hg-border);
    animation: history-wave-c 11s cubic-bezier(0.45, 0.05, 0.55, 0.95) infinite;
    animation-delay: -5.5s;
}

.history-orb--4 {
    width: 170px;
    height: 94px;
    right: clamp(40px, 8vw, 160px);
    top: 62%;
    background: var(--hg-accent);
    color: var(--hg-accent);
    animation: history-wave-d 15s cubic-bezier(0.45, 0.05, 0.55, 0.95) infinite;
    animation-delay: -1.8s;
}

.history-orb--5 {
    width: 140px;
    height: 78px;
    right: clamp(80px, 12vw, 220px);
    top: 80%;
    background: var(--hg-surface);
    color: var(--hg-surface);
    animation: history-wave-e 13s cubic-bezier(0.45, 0.05, 0.55, 0.95) infinite;
    animation-delay: -7s;
}

@keyframes history-wave-a {
    0% {
        transform: translate3d(0, 0, 0) scale(0.76) rotate(-8deg);
        border-radius: 56% 44% 62% 38% / 45% 55% 47% 53%;
        opacity: 0.28;
        box-shadow: 0 0 0 0 currentColor;
    }

    50% {
        transform: translate3d(30px, -18px, 0) scale(1.1) rotate(6deg);
        border-radius: 44% 56% 40% 60% / 58% 42% 56% 44%;
        opacity: 0.52;
        box-shadow: 0 0 0 20px transparent;
    }

    100% {
        transform: translate3d(0, 0, 0) scale(0.76) rotate(-8deg);
        border-radius: 56% 44% 62% 38% / 45% 55% 47% 53%;
        opacity: 0.28;
        box-shadow: 0 0 0 0 currentColor;
    }
}

@keyframes history-wave-b {
    0% {
        transform: translate3d(0, 0, 0) scale(0.72) rotate(6deg);
        border-radius: 48% 52% 44% 56% / 56% 44% 58% 42%;
        opacity: 0.22;
        box-shadow: 0 0 0 0 currentColor;
    }

    50% {
        transform: translate3d(34px, 14px, 0) scale(1.14) rotate(-6deg);
        border-radius: 59% 41% 57% 43% / 41% 59% 43% 57%;
        opacity: 0.48;
        box-shadow: 0 0 0 24px transparent;
    }

    100% {
        transform: translate3d(0, 0, 0) scale(0.72) rotate(6deg);
        border-radius: 48% 52% 44% 56% / 56% 44% 58% 42%;
        opacity: 0.22;
        box-shadow: 0 0 0 0 currentColor;
    }
}

@keyframes history-wave-c {
    0% {
        transform: translate3d(0, 0, 0) scale(0.7) rotate(-10deg);
        border-radius: 60% 40% 53% 47% / 40% 60% 45% 55%;
        opacity: 0.18;
        box-shadow: 0 0 0 0 currentColor;
    }

    50% {
        transform: translate3d(-20px, 16px, 0) scale(1.04) rotate(-18deg);
        border-radius: 41% 59% 39% 61% / 63% 37% 62% 38%;
        opacity: 0.4;
        box-shadow: 0 0 0 18px transparent;
    }

    100% {
        transform: translate3d(0, 0, 0) scale(0.7) rotate(-10deg);
        border-radius: 60% 40% 53% 47% / 40% 60% 45% 55%;
        opacity: 0.18;
        box-shadow: 0 0 0 0 currentColor;
    }
}

@keyframes history-wave-d {
    0% {
        transform: translate3d(0, 0, 0) scale(0.74) rotate(12deg);
        border-radius: 57% 43% 61% 39% / 39% 61% 41% 59%;
        opacity: 0.26;
        box-shadow: 0 0 0 0 currentColor;
    }

    50% {
        transform: translate3d(28px, -14px, 0) scale(1.1) rotate(22deg);
        border-radius: 45% 55% 42% 58% / 59% 41% 60% 40%;
        opacity: 0.5;
        box-shadow: 0 0 0 22px transparent;
    }

    100% {
        transform: translate3d(0, 0, 0) scale(0.74) rotate(12deg);
        border-radius: 57% 43% 61% 39% / 39% 61% 41% 59%;
        opacity: 0.26;
        box-shadow: 0 0 0 0 currentColor;
    }
}

@keyframes history-wave-e {
    0% {
        transform: translate3d(0, 0, 0) scale(0.78) rotate(-5deg);
        border-radius: 52% 48% 58% 42% / 47% 53% 50% 50%;
        opacity: 0.2;
        box-shadow: 0 0 0 0 currentColor;
    }

    50% {
        transform: translate3d(-24px, -10px, 0) scale(1.06) rotate(10deg);
        border-radius: 40% 60% 46% 54% / 55% 45% 52% 48%;
        opacity: 0.44;
        box-shadow: 0 0 0 16px transparent;
    }

    100% {
        transform: translate3d(0, 0, 0) scale(0.78) rotate(-5deg);
        border-radius: 52% 48% 58% 42% / 47% 53% 50% 50%;
        opacity: 0.2;
        box-shadow: 0 0 0 0 currentColor;
    }
}

/* ── SDGs バッジ ── */
.page-sdgs-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 12px;
}

.page-sdgs-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    height: 28px;
    padding: 0 8px;
    border-radius: 6px;
    font-size: 0.72rem;
    font-weight: 700;
    color: #fff;
    background: var(--hg-accent-dark);
}

/* ── 写真プレースホルダー ── */
.page-photo {
    width: 100%;
    border-radius: 16px;
    overflow: hidden;
}

.page-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.page-photo--aspect {
    aspect-ratio: 16 / 9;
}

/* ── ボタン (トップページ踏襲) ── */
.page-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 158px;
    height: 46px;
    border-radius: 999px;
    text-decoration: none;
    font-family: var(--hg-font-en);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border: 1px solid transparent;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.page-btn--primary {
    background: var(--hg-accent);
    color: var(--hg-ink);
}

.page-btn--primary:hover,
.page-btn--primary:focus {
    background: var(--hg-accent-dark);
    color: #fff;
}

.page-btn--ghost {
    border-color: var(--hg-ink);
    color: var(--hg-ink);
}

.page-btn--ghost:hover,
.page-btn--ghost:focus {
    background: var(--hg-ink);
    color: #fff;
}

/* ── CTA セクション (Recruit CTA 踏襲) ── */
.page-cta {
    width: calc(100% - 40px);
    max-width: 1200px;
    margin: 0 auto 86px;
    padding: 48px 24px;
    border-radius: 18px;
    background: linear-gradient(130deg, #0a3d2a 0%, #062e1f 52%, #0d4a33 100%);
    color: #fff;
    text-align: center;
}

.page-cta__title {
    margin: 0;
    font-size: clamp(1.2rem, 2vw, 1.6rem);
    font-weight: 700;
}

.page-cta__title::after {
    display: none;
}

.page-cta__text {
    margin: 12px 0 0;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.9;
}

.page-cta__actions {
    margin-top: 24px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

.page-cta .page-btn--primary:hover,
.page-cta .page-btn--primary:focus {
    background: #fff;
    color: var(--hg-ink);
}

.page-cta .page-btn--ghost {
    border-color: rgba(255, 255, 255, 0.6);
    color: #fff;
}

.page-cta .page-btn--ghost:hover,
.page-cta .page-btn--ghost:focus {
    background: #fff;
    border-color: #fff;
    color: var(--hg-ink);
}

/* ── 区切り線セクション ── */
.page-divider {
    max-width: var(--hg-page-max);
    margin: 0 auto;
    padding: 0 20px;
}

.page-divider hr {
    border: 0;
    height: 1px;
    background: var(--hg-border);
}

/* ── メッセージ (経営理念) ── */
.page-message {
    position: relative;
    max-width: 720px;
    margin: 0 auto;
    padding: 40px 48px;
    text-align: center;
}

.page-message::before,
.page-message::after {
    content: '';
    display: block;
    width: 48px;
    height: 4px;
    background: var(--hg-accent);
    margin: 0 auto;
}

.page-message::before {
    margin-bottom: 28px;
}

.page-message::after {
    margin-top: 28px;
}

.page-message__text {
    margin: 0;
    font-size: 1.35rem;
    line-height: 2.2;
    font-weight: 600;
    letter-spacing: 0.08em;
    color: var(--hg-text);
}

/* ── 2カラム (テキスト + 画像) ── */
.page-two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 34px;
    align-items: center;
}

.page-two-col--reverse {
    direction: rtl;
}

.page-two-col--reverse>* {
    direction: ltr;
}

.page-two-col__text {
    font-size: 0.95rem;
    line-height: 2;
    color: #303a46;
}

.page-two-col__image img {
    width: 100%;
    border-radius: 16px;
    object-fit: cover;
}

/* ── 箇条書きリスト ── */
.page-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.page-list li {
    position: relative;
    padding: 6px 0 6px 20px;
    font-size: 0.95rem;
    line-height: 1.8;
    color: #303a46;
}

.page-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 14px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--hg-accent-dark);
}

/* ── グループ会社カード ── */
.page-group-card {
    background: var(--hg-card);
    border: 1px solid var(--hg-border);
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.page-group-card__img {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--hg-border);
}

.page-group-card__img img {
    width: 100%;
    height: 100%;
}

.page-group-card__img--logo {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--hg-card);
}

.page-group-card__img--logo img {
    width: 60%;
    height: 60%;
    object-fit: contain;
}

.page-group-card__body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.page-group-card__name {
    margin: 0 0 8px;
    font-size: 1.05rem;
    font-weight: 700;
}

.page-group-card__desc {
    margin: 0 0 12px;
    font-size: 0.9rem;
    line-height: 1.8;
    color: var(--hg-muted);
}

.page-group-card__body .page-list {
    margin-bottom: 16px;
}

.page-group-card__link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: auto;
    padding: 10px 24px;
    border: 1px solid var(--hg-ink);
    border-radius: 999px;
    color: var(--hg-ink);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-decoration: none;
    text-align: center;
    width: fit-content;
    transition: background 0.2s ease, color 0.2s ease;
}

.page-group-card__link:hover,
.page-group-card__link:focus {
    background: var(--hg-ink);
    color: #fff;
}

/* ── SDGs カード (緑帯) ── */
.page-sdgs-card {
    background: var(--hg-card);
    border: 1px solid var(--hg-border);
    border-radius: 16px;
    overflow: hidden;
}

.page-sdgs-card__header {
    padding: 20px 24px;
    background: linear-gradient(135deg, #6a9f6e, #8bbe8d);
    color: #fff;
}

.page-sdgs-card__number {
    margin: 0;
    font-family: var(--hg-font-en);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    opacity: 0.8;
}

.page-sdgs-card__title {
    margin: 4px 0 0;
    font-size: 1.15rem;
    font-weight: 700;
}

.page-sdgs-card__title::after {
    display: none;
}

.page-sdgs-card__body {
    padding: 24px;
}

.page-sdgs-card__subtitle {
    margin: 0 0 10px;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--hg-accent-dark);
}

/* ============================================================
   事業紹介ページ — 新レイアウト (sv-)
   ============================================================ */

/* ── アンカーナビ ── */
.sv-anchor-nav {
    display: flex;
    gap: 0;
    max-width: var(--hg-page-max);
    margin: 0 auto;
    padding: 0 40px;
}

.sv-anchor-nav__item {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 18px 12px;
    background: #fff;
    color: var(--hg-ink);
    font-size: 0.88rem;
    font-weight: 700;
    text-decoration: none;
    border: 1px solid var(--hg-border);
    transition: background 0.2s, color 0.2s;
}

.sv-anchor-nav__item:first-child {
    border-radius: 12px 0 0 12px;
}

.sv-anchor-nav__item:last-child {
    border-radius: 0 12px 12px 0;
}

.sv-anchor-nav__item+.sv-anchor-nav__item {
    border-left: none;
}

.sv-anchor-nav__item:hover,
.sv-anchor-nav__item:focus {
    background: var(--hg-accent);
    color: var(--hg-ink);
}

/* ── 事業ブロック ── */
.sv-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    max-width: var(--hg-page-max);
    margin: 0 auto 0;
    padding: 0 40px 80px;
    align-items: center;
}

.sv-block--reverse {
    direction: rtl;
}

.sv-block--reverse>* {
    direction: ltr;
}

/* 画像 */
.sv-block__visual {
    position: relative;
    overflow: hidden;
    border-radius: 16px;
    aspect-ratio: 4 / 3;
}

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

.sv-block:hover .sv-block__visual img {
    transform: scale(1.04);
}

/* テキスト */
.sv-block__content {
    padding: 32px 48px;
}

.sv-block--reverse .sv-block__content {
    padding: 32px 48px 32px 0;
}

.sv-block__label {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 14px;
}

.sv-block__number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 2px solid #6a9f6e;
    font-family: var(--hg-font-en);
    font-size: 0.82rem;
    font-weight: 800;
    color: #5b8e5e;
    letter-spacing: 0.04em;
    flex-shrink: 0;
}

.sv-block__en {
    font-family: var(--hg-font-en);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--hg-muted);
}

.sv-block__title {
    margin: 0 0 12px;
    font-size: clamp(1.3rem, 2.2vw, 1.7rem);
    font-weight: 800;
    line-height: 1.35;
}

.sv-block__title::after {
    display: none;
}

.sv-block__catch {
    margin: 0 0 18px;
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.7;
    color: #5b8e5e;
}

.sv-block__text {
    margin: 0 0 20px;
    font-size: 0.93rem;
    line-height: 2;
    color: #303a46;
}

.sv-block__items {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.sv-block__items li {
    display: inline-flex;
    align-items: center;
    padding: 5px 16px;
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 600;
    color: #5b8e5e;
    background: rgba(106, 159, 110, 0.10);
    border: 1px solid rgba(106, 159, 110, 0.25);
}

/* ── レスポンシブ (事業ページ) ── */
@media screen and (max-width: 1080px) {
    .sv-anchor-nav {
        padding: 0 20px;
    }

    .sv-anchor-nav__item {
        font-size: 0.8rem;
        padding: 14px 8px;
    }

    .sv-block {
        padding: 0 20px 60px;
    }

    .sv-block__content {
        padding: 24px 32px;
    }

    .sv-block--reverse .sv-block__content {
        padding: 24px 32px 24px 0;
    }
}

@media screen and (max-width: 767px) {
    .sv-anchor-nav {
        flex-direction: column;
        padding: 0 20px;
        gap: 0;
    }

    .sv-anchor-nav__item {
        border-radius: 0;
        border-left: 1px solid var(--hg-border);
        padding: 14px 16px;
        justify-content: flex-start;
    }

    .sv-anchor-nav__item:first-child {
        border-radius: 12px 12px 0 0;
    }

    .sv-anchor-nav__item:last-child {
        border-radius: 0 0 12px 12px;
    }

    .sv-anchor-nav__item+.sv-anchor-nav__item {
        border-left: 1px solid var(--hg-border);
        border-top: none;
    }

    .sv-block {
        grid-template-columns: 1fr;
        padding: 0 16px 48px;
        gap: 0;
    }

    .sv-block--reverse {
        direction: ltr;
    }

    .sv-block__visual {
        border-radius: 16px 16px 0 0;
        aspect-ratio: 16 / 9;
    }

    .sv-block__content {
        padding: 24px 4px;
        background: transparent;
    }

    .sv-block--reverse .sv-block__content {
        padding: 24px 4px;
    }

    .sv-block__number {
        width: 36px;
        height: 36px;
        font-size: 0.75rem;
    }
}

/* ── サービスカード (事業内容用 — 旧/取り組みページ互換) ── */
.page-service-card {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 0;
    align-items: stretch;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(139, 190, 141, 0.16), rgba(220, 238, 221, 0.48));
    border: 1px solid rgba(106, 159, 110, 0.18);
    border-radius: 20px;
}

.page-service-card+.page-service-card {
    margin-top: 20px;
}

.page-service-card:nth-child(even) {
    direction: rtl;
}

.page-service-card:nth-child(even)>* {
    direction: ltr;
}

.page-service-card__image {
    min-height: 100%;
}

.page-service-card__image img {
    width: 100%;
    height: 100%;
    border-radius: 20px;
    object-fit: cover;
    display: block;
}

.page-service-card--reverse .page-service-card__image img {
    border-radius: 20px;
}

.page-service-card__body {
    padding: 24px;
}

.page-service-card__number {
    margin: 0;
    font-family: var(--hg-font-en);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    color: #5b8e5e;
}

.page-service-card__title {
    margin: 6px 0 14px;
    font-size: 1.3rem;
    font-weight: 700;
}

.page-service-card__title::after {
    display: none;
}

.page-service-card__text {
    margin: 0 0 16px;
    font-size: 0.95rem;
    line-height: 2;
    color: #303a46;
}

.page-service-card__subtitle {
    margin: 18px 0 8px;
    font-size: 0.88rem;
    font-weight: 700;
    color: #5b8e5e;
}

/* ── アクティビティカード (旧 — 互換用) ── */
.page-activity-card {
    background: var(--hg-card);
    border: 1px solid var(--hg-border);
    border-radius: 16px;
    overflow: hidden;
}

.page-activity-card__image {
    height: 220px;
    overflow: hidden;
}

.page-activity-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.page-activity-card__body {
    padding: 24px;
}

.page-activity-card__title {
    margin: 0 0 10px;
    font-size: 1.15rem;
    font-weight: 700;
}

.page-activity-card__title::after {
    display: none;
}

.page-activity-card__text {
    margin: 0 0 12px;
    font-size: 0.92rem;
    line-height: 1.8;
    color: #303a46;
}

/* ============================================================
   活動一覧 — カードグリッドレイアウト
   ============================================================ */

/* イントロ */
.act-intro__text {
    margin: 0;
    font-size: 1.05rem;
    line-height: 2.2;
    color: #303a46;
    text-align: center;
}

/* グリッドセクション */
.act-grid-section {
    padding-top: 0 !important;
}

.act-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

/* カード本体 */
.act-card {
    display: flex;
    flex-direction: column;
    background: var(--hg-card);
    border: 1px solid var(--hg-border);
    border-radius: 20px;
    padding: 28px 24px 24px;
    transition: box-shadow .25s ease, transform .25s ease;
    text-decoration: none;
    color: inherit;
}

a.act-card:hover,
a.act-card:focus {
    box-shadow: 0 12px 32px rgba(20, 38, 62, .08);
    transform: translateY(-3px);
    color: inherit;
    text-decoration: none;
}

/* ヘッド (ナンバー + タイトル) */
.act-card__head {
    margin-bottom: 14px;
}

.act-card__number {
    display: inline-block;
    font-family: var(--hg-font-en);
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .14em;
    color: #5b8e5e;
    margin-bottom: 4px;
}

.act-card__title {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 700;
    line-height: 1.4;
}

.act-card__title::after {
    display: none;
}

/* テキスト */
.act-card__text {
    margin: 0 0 16px;
    font-size: .92rem;
    line-height: 1.9;
    color: #303a46;
    flex: 1;
}

/* タグ (活動例) */
.act-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0 0 20px;
    padding: 0;
    list-style: none;
}

.act-card__tags li {
    display: inline-flex;
    align-items: center;
    padding: 4px 14px;
    border-radius: 999px;
    font-size: .8rem;
    font-weight: 600;
    color: var(--hg-accent-dark);
    background: rgba(214, 242, 91, .15);
    border: 1px solid rgba(214, 242, 91, .35);
}

/* 丸型写真 2 枚 */
.act-card__photos {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: auto;
    padding-top: 12px;
}

.act-card__photo {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid rgba(106, 159, 110, .22);
    flex-shrink: 0;
}

.act-card__photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ── レスポンシブ (活動グリッド) ── */
@media screen and (max-width: 767px) {
    .act-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .act-intro__text {
        text-align: left;
        font-size: 0.95rem;
    }

    .act-card__photo {
        width: 64px;
        height: 64px;
    }
}

/* ── レスポンシブ ── */
@media screen and (max-width: 1080px) {
    .page-hero {
        background: linear-gradient(to right, #6a9f6e 0%, #8bbe8d 65%, #b5dbb7 85%, #dceedd 100%);
    }

    .page-grid--3 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .page-grid--3> :last-child:nth-child(odd) {
        grid-column: 1 / -1;
        justify-self: center;
        width: calc(50% - 12px);
    }

    .page-grid--4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .page-two-col {
        grid-template-columns: 1fr;
    }

    .page-two-col--reverse {
        direction: ltr;
    }

    .page-info-table th {
        width: 140px;
    }
}

@media screen and (max-width: 767px) {
    .page-service-card {
        grid-template-columns: 1fr;
    }

    .page-service-card:nth-child(even) {
        direction: ltr;
    }

    .page-service-card__image img {
        border-radius: 20px;
        aspect-ratio: 16 / 9;
    }

    .page-service-card--reverse .page-service-card__image img {
        border-radius: 20px;
    }

    .page-hero {
        background: #6a9f6e;
        padding: calc(var(--hg-header-height) + 40px) 16px 44px;
    }

    .page-hero__wave svg {
        height: 40px;
    }

    .page-section {
        padding: 44px 16px;
    }

    .page-grid--2,
    .page-grid--3,
    .page-grid--4 {
        grid-template-columns: 1fr;
    }

    .page-grid--3> :last-child:nth-child(odd) {
        grid-column: auto;
        justify-self: stretch;
        width: auto;
    }

    .page-info-table,
    .page-info-table thead,
    .page-info-table tbody,
    .page-info-table tr,
    .page-info-table th,
    .page-info-table td {
        display: block;
        width: 100%;
    }

    .page-info-table th {
        padding: 12px 16px 4px;
        border-bottom: 0;
    }

    .page-info-table td {
        padding: 4px 16px 12px;
    }

    .page-timeline {
        padding-left: 28px;
    }

    .page-timeline__item::before {
        left: -22px;
        width: 10px;
        height: 10px;
    }

    .history-orb {
        opacity: 0.18;
        filter: blur(2px);
    }

    .history-orb--1 {
        width: 90px;
        height: 52px;
    }

    .history-orb--2 {
        width: 110px;
        height: 60px;
    }

    .history-orb--3 {
        width: 80px;
        height: 44px;
    }

    .history-orb--4 {
        width: 100px;
        height: 56px;
    }

    .history-orb--5 {
        width: 84px;
        height: 48px;
    }

    .page-cta {
        margin-left: 16px;
        margin-right: 16px;
        padding: 36px 20px;
        border-radius: 14px;
    }
}

/* ============================================================
   メッセージページ — エディトリアルレイアウト (msg-)
   PropertyAgent 社長ページ風の洗練されたデザイン
   ============================================================ */

/* ── ステートメント (写真 + 大見出しキャッチ) ── */
.msg-statement {
    margin-top: 60px;
    position: relative;
    overflow: hidden;
}

.msg-statement__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    max-width: var(--hg-page-max);
    margin: 0 auto;
    min-height: 520px;
}

.msg-statement__photo {
    position: relative;
    overflow: hidden;
    padding: 20px;
}

.msg-statement__photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 16px;
}

.msg-statement__body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 60px 56px;
}

.msg-statement__en {
    margin: 0 0 16px;
    font-family: var(--hg-font-en);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #6a9f6e;
}

.msg-statement__quote {
    margin: 0 0 32px;
    font-size: clamp(1.5rem, 2.6vw, 2.2rem);
    font-weight: 800;
    line-height: 1.6;
    color: var(--hg-ink);
    letter-spacing: 0.04em;
}

.msg-statement__quote::after {
    display: none;
}

.msg-statement__name {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--hg-ink);
    letter-spacing: 0.08em;
}

.msg-statement__position {
    display: block;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--hg-muted);
    letter-spacing: 0.06em;
    margin-bottom: 4px;
}

/* ── メッセージナラティブ ── */
.msg-narrative {
    padding: 80px 20px;
    background: var(--hg-bg);
}

.msg-narrative__inner {
    max-width: 780px;
    margin: 0 auto;
}

.msg-narrative__head {
    margin-bottom: 40px;
    text-align: center;
}

.msg-narrative__label {
    display: inline-block;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--hg-ink);
    letter-spacing: 0.06em;
    position: relative;
    padding: 0 24px;
}

.msg-narrative__label::before,
.msg-narrative__label::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 36px;
    height: 1px;
    background: var(--hg-border);
}

.msg-narrative__label::before {
    left: -20px;
}

.msg-narrative__label::after {
    right: -20px;
}

.msg-narrative__content p {
    margin: 0 0 24px;
    font-size: 1rem;
    line-height: 2.2;
    color: #303a46;
}

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

.msg-narrative__content strong {
    color: #5b8e5e;
    font-weight: 700;
}

/* ── 経営理念 ── */
.msg-philosophy {
    position: relative;
    padding: 80px 20px 88px;
    background: linear-gradient(170deg, #0a3d2a 0%, #062e1f 50%, #0d4a33 100%);
    color: #fff;
    overflow: hidden;
}

.msg-philosophy::before {
    content: '';
    position: absolute;
    top: -60px;
    right: -80px;
    width: 320px;
    height: 320px;
    border-radius: 50%;
    background: rgba(106, 159, 110, 0.1);
    pointer-events: none;
}

.msg-philosophy__inner {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    text-align: center;
}

.msg-philosophy__head {
    margin-bottom: 48px;
}

.msg-philosophy__en {
    margin: 0 0 8px;
    font-family: var(--hg-font-en);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.5);
}

.msg-philosophy__title {
    margin: 0;
    font-size: clamp(1.4rem, 2.2vw, 1.8rem);
    font-weight: 700;
    letter-spacing: 0.08em;
}

.msg-philosophy__title::after {
    display: none;
}

.msg-philosophy__card {
    position: relative;
    padding: 48px 40px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(8px);
}

.msg-philosophy__card::before,
.msg-philosophy__card::after {
    content: '';
    display: block;
    width: 48px;
    height: 2px;
    background: rgba(214, 242, 91, 0.6);
    margin: 0 auto;
}

.msg-philosophy__card::before {
    margin-bottom: 32px;
}

.msg-philosophy__card::after {
    margin-top: 32px;
}

.msg-philosophy__quote {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: clamp(1.1rem, 1.8vw, 1.4rem);
    font-weight: 600;
    line-height: 2.4;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.95);
}

.msg-philosophy__tagline {
    margin: 40px 0 0;
    font-size: 1.3rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    color: var(--hg-accent);
}

/* ── 歴史 & 数字 2カラムカード ── */
.msg-duo {
    padding: 80px 20px;
    background: var(--hg-bg);
}

.msg-duo__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    max-width: var(--hg-page-max);
    margin: 0 auto;
}

.msg-duo__card {
    display: flex;
    flex-direction: column;
    background: var(--hg-card);
    border: 1px solid var(--hg-border);
    border-radius: 20px;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.msg-duo__card:hover {
    box-shadow: 0 16px 40px rgba(20, 38, 62, 0.1);
    transform: translateY(-4px);
    text-decoration: none;
    color: inherit;
}

.msg-duo__card-img {
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

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

.msg-duo__card:hover .msg-duo__card-img img {
    transform: scale(1.04);
}

.msg-duo__card-body {
    padding: 28px 28px 32px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.msg-duo__card-en {
    margin: 0 0 6px;
    font-family: var(--hg-font-en);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: #6a9f6e;
}

.msg-duo__card-title {
    margin: 0 0 14px;
    font-size: clamp(1.2rem, 1.8vw, 1.5rem);
    font-weight: 700;
    line-height: 1.4;
}

.msg-duo__card-title::after {
    display: none;
}

.msg-duo__card-desc {
    margin: 0 0 20px;
    font-size: 0.92rem;
    line-height: 1.9;
    color: #303a46;
    flex: 1;
}

.msg-duo__card-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.88rem;
    font-weight: 700;
    color: #5b8e5e;
    transition: color 0.2s ease;
}

.msg-duo__card:hover .msg-duo__card-link {
    color: var(--hg-accent-dark);
}

/* ── メッセージページ レスポンシブ ── */
@media screen and (max-width: 1080px) {
    .msg-statement__inner {
        min-height: 420px;
    }

    .msg-statement__body {
        padding: 48px 40px;
    }
}

@media screen and (max-width: 767px) {
    .msg-statement__inner {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .msg-statement__photo {
        aspect-ratio: 4 / 3;
        max-height: 360px;
        max-width: 520px;
        margin: 0 auto;
    }

    .msg-statement__body {
        padding: 36px 20px 44px;
        text-align: center;
    }

    .msg-statement__en {
        margin-bottom: 12px;
    }

    .msg-statement__quote {
        font-size: 1.35rem;
        margin-bottom: 24px;
    }

    .msg-narrative {
        padding: 56px 16px;
    }

    .msg-narrative__label {
        font-size: 0.95rem;
        padding: 0 16px;
    }

    .msg-narrative__label::before,
    .msg-narrative__label::after {
        width: 20px;
    }

    .msg-narrative__label::before {
        left: -10px;
    }

    .msg-narrative__label::after {
        right: -10px;
    }

    .msg-narrative__content p {
        font-size: 0.94rem;
        line-height: 2;
    }

    .msg-philosophy {
        padding: 56px 16px 64px;
    }

    .msg-philosophy__card {
        padding: 36px 20px;
    }

    .msg-philosophy__quote {
        font-size: 1rem;
        line-height: 2.2;
        letter-spacing: 0.06em;
    }

    .msg-philosophy__tagline {
        font-size: 1.1rem;
        margin-top: 28px;
    }

    .msg-duo {
        padding: 56px 16px;
    }
}

@media screen and (max-width: 480px) {

    .msg-history__inner,
    .msg-duo__inner {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* ── Coming Soon (準備中) ── */
.page-coming-soon {
    max-width: 640px;
    margin: 0 auto;
    padding: 80px 24px 96px;
    text-align: center;
}

.page-coming-soon__icon {
    margin: 0 0 16px;
    font-size: 3rem;
    line-height: 1;
}

.page-coming-soon__title {
    margin: 0 0 20px;
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 700;
    color: var(--hg-accent-dark);
}

.page-coming-soon__text {
    margin: 0;
    font-size: 1rem;
    line-height: 2;
    color: #555;
}

/* ── 404ページ ── */
.error-404 {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.95fr);
    gap: 28px;
    align-items: stretch;
    padding-top: 72px;
    padding-bottom: 120px;
}

.error-404::before,
.error-404::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    filter: blur(4px);
}

.error-404::before {
    top: 24px;
    left: 10px;
    width: 180px;
    height: 180px;
    background: radial-gradient(circle, rgba(214, 242, 91, 0.3) 0%, rgba(214, 242, 91, 0) 72%);
}

.error-404::after {
    right: 10px;
    bottom: 64px;
    width: 220px;
    height: 220px;
    background: radial-gradient(circle, rgba(106, 159, 110, 0.2) 0%, rgba(106, 159, 110, 0) 72%);
}

.error-404__panel,
.error-404__grid {
    position: relative;
    z-index: 1;
}

.error-404__panel {
    padding: 44px;
    border: 1px solid rgba(106, 159, 110, 0.18);
    border-radius: 28px;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.94), rgba(246, 249, 242, 0.92));
    box-shadow: 0 24px 60px rgba(20, 38, 62, 0.08);
}

.error-404__code {
    margin: 0;
    font-family: var(--hg-font-en);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--hg-accent-dark);
}

.error-404__title {
    margin: 18px 0 0;
    font-size: clamp(1.8rem, 3vw, 2.7rem);
    line-height: 1.35;
    font-weight: 700;
    letter-spacing: 0.03em;
}

.error-404__title::after {
    display: none;
}

.error-404__text {
    margin: 20px 0 0;
    max-width: 38rem;
    font-size: 1rem;
    line-height: 2;
    color: #48515c;
}

.error-404__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 32px;
}

.error-404__grid {
    display: grid;
    gap: 16px;
}

.error-404__card {
    position: relative;
    display: block;
    min-height: 152px;
    padding: 26px 24px 24px;
    border: 1px solid rgba(215, 221, 227, 0.92);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.86);
    color: inherit;
    text-decoration: none;
    box-shadow: 0 14px 36px rgba(20, 38, 62, 0.05);
    transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.error-404__card::after {
    content: '→';
    position: absolute;
    right: 22px;
    bottom: 18px;
    font-family: var(--hg-font-en);
    font-size: 1rem;
    font-weight: 700;
    color: var(--hg-accent-dark);
    transition: transform 0.24s ease;
}

.error-404__card:hover,
.error-404__card:focus {
    transform: translateY(-4px);
    border-color: rgba(106, 159, 110, 0.34);
    box-shadow: 0 18px 40px rgba(20, 38, 62, 0.1);
    color: inherit;
}

.error-404__card:hover::after,
.error-404__card:focus::after {
    transform: translateX(4px);
}

.error-404__card-en {
    display: block;
    margin: 0 0 10px;
    font-family: var(--hg-font-en);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #6a9f6e;
}

.error-404__card-title {
    display: block;
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.5;
}

.error-404__card-text {
    display: block;
    margin-top: 10px;
    padding-right: 26px;
    font-size: 0.92rem;
    line-height: 1.9;
    color: #54606c;
}

@media screen and (max-width: 960px) {
    .error-404 {
        grid-template-columns: 1fr;
        gap: 20px;
        padding-top: 56px;
        padding-bottom: 96px;
    }
}

@media screen and (max-width: 767px) {
    .error-404 {
        padding-top: 44px;
        padding-bottom: 72px;
    }

    .error-404__panel {
        padding: 32px 22px;
        border-radius: 22px;
    }

    .error-404__title {
        font-size: 1.7rem;
    }

    .error-404__text {
        font-size: 0.95rem;
    }

    .error-404__actions {
        flex-direction: column;
    }

    .error-404__actions .page-btn {
        width: 100%;
    }

    .error-404__card {
        min-height: auto;
        padding: 22px 20px 20px;
        border-radius: 18px;
    }
}

/* ============================================================
   DX戦略ページ (dx-)
   ============================================================ */

/* ── 署名 ── */
.dx-sign {
    text-align: center;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--hg-muted);
    margin-top: 8px;
}

/* ── 目的セクション ── */
.dx-purpose__main {
    background: linear-gradient(135deg, rgba(106, 159, 110, 0.08), rgba(220, 238, 221, 0.24));
    border: 1px solid rgba(106, 159, 110, 0.18);
    border-radius: 16px;
    padding: 32px 28px;
}

.dx-purpose__label {
    margin: 0 0 12px;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--hg-accent-dark);
}

.dx-purpose__desc {
    margin: 0;
    font-size: 0.95rem;
    line-height: 2;
    color: #303a46;
}

/* ── フェーズカード ── */
.dx-phase-card {
    background: var(--hg-card);
    border: 1px solid var(--hg-border);
    border-radius: 16px;
    padding: 24px;
}

.dx-phase-card__stage {
    margin: 0;
    font-family: var(--hg-font-en);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: var(--hg-muted);
    text-transform: uppercase;
}

.dx-phase-card__title {
    margin: 6px 0 4px;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--hg-accent-dark);
}

.dx-phase-card__title::after {
    display: none;
}

.dx-phase-card__catch {
    margin: 0 0 18px;
    font-size: 0.88rem;
    color: #5b8e5e;
    font-weight: 600;
}

.dx-phase-list {
    display: grid;
    gap: 14px;
}

.dx-phase-item {
    padding: 18px 18px 16px;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(248, 251, 248, 0.98), rgba(238, 246, 239, 0.92));
    border: 1px solid rgba(106, 159, 110, 0.14);
    box-shadow: 0 8px 20px rgba(20, 38, 62, 0.04);
}

.dx-phase-item__label {
    display: inline-flex;
    align-items: center;
    margin: 0;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(214, 242, 91, 0.68);
    color: var(--hg-accent-dark);
    font-size: 0.82rem;
    font-weight: 700;
    line-height: 1.5;
}

.dx-phase-item__text {
    margin: 12px 0 0;
    font-size: 0.9rem;
    line-height: 1.9;
    color: #303a46;
}

.page-section--dx-background .page-card__title {
    display: flex;
    align-items: center;
    font-size: clamp(1.4rem, 2.3vw, 1.8rem);
    line-height: 1.3;
}

/* ── 企業理念・DXビジョン ── */
.page-section--dx-vision {
    position: relative;
    overflow: hidden;
}

.dx-vision-stage {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.95fr);
    gap: 24px;
    align-items: stretch;
}

.dx-vision-stage__glow {
    position: absolute;
    border-radius: 999px;
    pointer-events: none;
    filter: blur(18px);
    opacity: 0.45;
}

.dx-vision-stage__glow--1 {
    width: 220px;
    height: 220px;
    top: -32px;
    left: -40px;
    background: rgba(214, 242, 91, 0.26);
}

.dx-vision-stage__glow--2 {
    width: 180px;
    height: 180px;
    right: 18%;
    bottom: -22px;
    background: rgba(106, 159, 110, 0.18);
}

.dx-vision-identity,
.dx-vision-side {
    position: relative;
    z-index: 1;
}

.dx-vision-identity {
    padding: 42px 38px;
    border-radius: 28px;
    background:
        radial-gradient(circle at top right, rgba(214, 242, 91, 0.22), transparent 36%),
        linear-gradient(145deg, #0d4a33 0%, #0a3d2a 58%, #062e1f 100%);
    color: #fff;
    box-shadow: 0 20px 48px rgba(6, 46, 31, 0.18);
    overflow: hidden;
}

.dx-vision-identity::before {
    content: '';
    position: absolute;
    inset: 18px;
    border-radius: 22px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    pointer-events: none;
}

.dx-vision-identity__label {
    position: relative;
    margin: 0;
    font-family: var(--hg-font-en);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.68);
}

.dx-vision-identity__title {
    position: relative;
    margin: 14px 0 0;
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    line-height: 1.4;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.dx-vision-identity__title::after {
    display: none;
}

.dx-vision-identity__text {
    position: relative;
    margin: 18px 0 0;
    max-width: 34em;
    font-size: 0.95rem;
    line-height: 2;
    color: rgba(255, 255, 255, 0.82);
}

.dx-vision-values {
    position: relative;
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
    margin-top: 30px;
    max-width: 420px;
}

.dx-vision-values__item {
    min-height: auto;
    padding: 18px 16px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(8px);
}

.dx-vision-values__name {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
}

.dx-vision-values__desc {
    margin: 10px 0 0;
    font-size: 0.84rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.76);
}

.dx-vision-side {
    display: grid;
    gap: 20px;
}

.dx-vision-focus {
    position: relative;
    padding: 30px 28px;
    border-radius: 24px;
    overflow: hidden;
}

.dx-vision-focus::before {
    content: '';
    position: absolute;
    inset: auto -28px -34px auto;
    width: 140px;
    height: 140px;
    border-radius: 50%;
    background: rgba(214, 242, 91, 0.18);
    filter: blur(4px);
}

.dx-vision-focus--primary {
    background: linear-gradient(145deg, #f7fbf7 0%, #eef7ef 100%);
    border: 1px solid rgba(106, 159, 110, 0.16);
    box-shadow: 0 18px 40px rgba(20, 38, 62, 0.08);
}

.dx-vision-focus--secondary {
    background: linear-gradient(145deg, rgba(106, 159, 110, 0.08), rgba(220, 238, 221, 0.24));
    border: 1px solid rgba(106, 159, 110, 0.18);
}

.dx-vision-focus__head {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.dx-vision-focus__eyebrow {
    position: relative;
    margin: 0;
    font-family: var(--hg-font-en);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--hg-muted);
}

.dx-vision-focus__chip {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 12px;
    border-radius: 999px;
    font-family: var(--hg-font-en);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--hg-accent-dark);
    background: rgba(214, 242, 91, 0.72);
}

.dx-vision-focus__title {
    position: relative;
    margin: 14px 0 0;
    font-size: clamp(1.35rem, 2vw, 1.8rem);
    line-height: 1.45;
    font-weight: 700;
    color: var(--hg-accent-dark);
}

.dx-vision-focus__title::after {
    display: none;
}

.dx-vision-focus__text {
    position: relative;
    margin: 14px 0 0;
    font-size: 0.92rem;
    line-height: 1.9;
    color: #303a46;
}

/* ── ビジネスモデル レーン ── */
.dx-model-orbit {
    position: relative;
    display: grid;
    gap: 18px;
}

.dx-model-orbit::before {
    content: '';
    position: absolute;
    left: 38px;
    top: 14px;
    bottom: 14px;
    width: 2px;
    background: linear-gradient(180deg, rgba(106, 159, 110, 0.08), rgba(106, 159, 110, 0.58), rgba(214, 242, 91, 0.2));
}

.dx-model-orbit__item {
    position: relative;
    display: grid;
    grid-template-columns: 76px minmax(0, 1fr);
    gap: 18px;
    align-items: stretch;
}

.dx-model-orbit__marker {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding-top: 10px;
    position: relative;
    z-index: 1;
}

.dx-model-orbit__number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 16px;
    background: linear-gradient(135deg, #0d4a33 0%, #2f6b4f 100%);
    color: #fff;
    font-family: var(--hg-font-en);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    box-shadow: 0 10px 24px rgba(13, 74, 51, 0.18);
}

.dx-model-orbit__body {
    position: relative;
    overflow: hidden;
    padding: 24px 28px 22px 28px;
    border-radius: 24px;
    background: linear-gradient(135deg, #fbfdfb 0%, #f4f8f3 52%, #eef5ee 100%);
    border: 1px solid rgba(106, 159, 110, 0.16);
    box-shadow: 0 14px 36px rgba(20, 38, 62, 0.06);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.dx-model-orbit__body::before {
    display: none;
}

.dx-model-orbit__body::after {
    display: none;
}

.dx-model-orbit__item:hover .dx-model-orbit__body {
    transform: translateY(-2px);
    box-shadow: 0 20px 40px rgba(20, 38, 62, 0.1);
}

.dx-model-orbit__title {
    position: relative;
    z-index: 1;
    margin: 0;
    font-size: 1.18rem;
    font-weight: 700;
    line-height: 1.45;
    color: var(--hg-accent-dark);
}

.dx-model-orbit__title::after {
    display: none;
}

.dx-model-orbit__text {
    position: relative;
    z-index: 1;
    margin: 12px 0 0;
    font-size: 0.94rem;
    line-height: 1.95;
    color: #303a46;
}

/* ── DX戦略 ピラースタック ── */
.dx-pillar-stack {
    display: grid;
    gap: 18px;
}

.dx-pillar {
    display: grid;
    grid-template-columns: 320px minmax(0, 1fr);
    border-radius: 26px;
    overflow: hidden;
    border: 1px solid rgba(106, 159, 110, 0.16);
    background: #fff;
    box-shadow: 0 14px 34px rgba(20, 38, 62, 0.06);
}

.dx-pillar:nth-child(1) .dx-pillar__head {
    background: linear-gradient(145deg, #0d4a33 0%, #2e6d4f 100%);
}

.dx-pillar:nth-child(2) .dx-pillar__head {
    background: linear-gradient(145deg, #356e55 0%, #78a879 100%);
}

.dx-pillar:nth-child(3) .dx-pillar__head {
    background: linear-gradient(145deg, #163d53 0%, #3f738a 100%);
}

.dx-pillar__head {
    padding: 28px 28px 30px;
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 10px;
}

.dx-pillar__number {
    display: none;
}

.dx-pillar__title {
    margin: 0;
    font-size: 1.35rem;
    line-height: 1.45;
    font-weight: 700;
}

.dx-pillar__title::after {
    display: none;
}

.dx-pillar__body {
    padding: 24px 28px;
    background:
        radial-gradient(circle at right top, rgba(214, 242, 91, 0.18), transparent 32%),
        linear-gradient(135deg, #fbfdfb 0%, #f2f8f2 100%);
}

.dx-pillar__list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 12px;
}

.dx-pillar__list li {
    position: relative;
    padding-left: 24px;
    font-size: 0.94rem;
    line-height: 1.9;
    color: #303a46;
}

.dx-pillar__list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 11px;
    width: 12px;
    height: 12px;
    border-radius: 4px;
    background: rgba(106, 159, 110, 0.22);
    border: 1px solid rgba(106, 159, 110, 0.34);
}

/* ── 具体的な取り組み プロセスシート ── */
.dx-roadmap {
    display: grid;
    gap: 18px;
}

.dx-roadmap__item {
    position: relative;
    display: grid;
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 18px;
    align-items: start;
}

.dx-roadmap__item::before {
    content: '';
    position: absolute;
    left: 64px;
    top: 38px;
    width: 26px;
    height: 1px;
    background: rgba(106, 159, 110, 0.34);
}

.dx-roadmap__anchor {
    position: relative;
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    padding-top: 4px;
    z-index: 1;
}

.dx-roadmap__number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    border-radius: 22px;
    color: #fff;
    font-family: var(--hg-font-en);
    font-size: 0.84rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    box-shadow: 0 14px 30px rgba(20, 38, 62, 0.12);
}

.dx-roadmap__item:nth-child(1) .dx-roadmap__number {
    background: linear-gradient(145deg, #0d4a33 0%, #2f6b4f 100%);
}

.dx-roadmap__item:nth-child(2) .dx-roadmap__number {
    background: linear-gradient(145deg, #336952 0%, #6a9f6e 100%);
}

.dx-roadmap__item:nth-child(3) .dx-roadmap__number {
    background: linear-gradient(145deg, #345567 0%, #4f8094 100%);
}

.dx-roadmap__item:nth-child(4) .dx-roadmap__number {
    background: linear-gradient(145deg, #665638 0%, #9a8656 100%);
}

.dx-roadmap__body {
    position: relative;
    overflow: hidden;
    grid-template-columns: minmax(190px, 0.9fr) minmax(0, 1.6fr);
    gap: 24px;
    align-items: start;
    padding: 26px 28px 24px;
    border-radius: 24px;
    background: #fff;
    border: 1px solid rgba(106, 159, 110, 0.16);
    box-shadow: 0 14px 32px rgba(20, 38, 62, 0.06);
}

.dx-roadmap__body::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 148px;
    height: 6px;
    border-radius: 0 0 999px 0;
    background: linear-gradient(90deg, rgba(214, 242, 91, 0.9), rgba(106, 159, 110, 0.55));
}

.dx-roadmap__item:nth-child(2) .dx-roadmap__body::before {
    background: linear-gradient(90deg, rgba(106, 159, 110, 0.78), rgba(47, 107, 79, 0.45));
}

.dx-roadmap__item:nth-child(3) .dx-roadmap__body::before {
    background: linear-gradient(90deg, rgba(79, 128, 148, 0.78), rgba(52, 85, 103, 0.42));
}

.dx-roadmap__item:nth-child(4) .dx-roadmap__body::before {
    background: linear-gradient(90deg, rgba(154, 134, 86, 0.8), rgba(214, 242, 91, 0.52));
}

.dx-roadmap__title {
    position: relative;
    margin: 0;
    padding-right: 24px;
    border-right: 1px solid rgba(106, 159, 110, 0.16);
    font-size: 1.12rem;
    font-weight: 700;
    line-height: 1.55;
    color: var(--hg-accent-dark);
}

.dx-roadmap__title::after {
    display: none;
}

.dx-roadmap__text {
    position: relative;
    margin: 0;
    font-size: 0.94rem;
    line-height: 1.95;
    color: #303a46;
}

/* ── DX推進体制 パネル ── */
.page-section--dx-org {
    position: relative;
}

.page-section--dx-org .page-lead {
    margin-bottom: 28px;
}

.dx-org-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}

.dx-org-card {
    position: relative;
    overflow: hidden;
    padding: 28px 26px 26px;
    border-radius: 20px;
    border: 1px solid rgba(20, 38, 62, 0.08);
    box-shadow: 0 8px 20px rgba(20, 38, 62, 0.04);
    background: #fff;
}

.dx-org-card::before {
    display: none;
}

.dx-org-card--core {
    background: #fff;
}

.dx-org-card--core::before {
    display: none;
}

.dx-org-card--network {
    background: #fff;
}

.dx-org-card--network::before {
    display: none;
}

.dx-org-card__head {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 12px;
    align-items: center;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(20, 38, 62, 0.08);
}

.dx-org-card__icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #f6f8fa;
    color: var(--hg-accent-dark);
    box-shadow: inset 0 0 0 1px rgba(20, 38, 62, 0.06);
}

.dx-org-card__icon .material-symbols-outlined {
    font-size: 24px;
    font-variation-settings: 'FILL' 0;
}

.dx-org-card__titles {
    min-width: 0;
}

.dx-org-card__eyebrow {
    margin: 0;
    font-family: var(--hg-font-en);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--hg-muted);
}

.dx-org-card__title {
    margin: 6px 0 0;
    font-size: 1.14rem;
    font-weight: 700;
    line-height: 1.4;
    color: var(--hg-accent-dark);
}

.dx-org-card__title::after {
    display: none;
}

.dx-org-card__chips {
    display: none;
}

.dx-org-card__chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
    line-height: 1.4;
    color: var(--hg-accent-dark);
    background: rgba(255, 255, 255, 0.74);
    border: 1px solid rgba(106, 159, 110, 0.16);
}

.dx-org-card__list {
    position: relative;
    z-index: 1;
    margin-top: 16px;
}

.dx-org-card__list li {
    padding-left: 24px;
    line-height: 1.95;
}

.dx-org-card__list li::before {
    width: 8px;
    height: 8px;
    top: 14px;
    background: rgba(106, 159, 110, 0.9);
}

/* ── ITシステム環境 シグナルタイル ── */
.dx-system-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.dx-system-tile {
    position: relative;
    padding: 26px 26px 28px;
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid rgba(106, 159, 110, 0.14);
    box-shadow: 0 14px 34px rgba(20, 38, 62, 0.06);
}

.dx-system-tile::before {
    content: '';
    position: absolute;
    right: -34px;
    top: -26px;
    width: 128px;
    height: 128px;
    border-radius: 34% 66% 59% 41% / 40% 39% 61% 60%;
    opacity: 0.42;
}

.dx-system-tile--code {
    background: linear-gradient(145deg, #f7fbf7 0%, #edf6ee 100%);
}

.dx-system-tile--code::before {
    background: rgba(214, 242, 91, 0.5);
}

.dx-system-tile--measure {
    background: linear-gradient(145deg, #f5faf8 0%, #eaf4f1 100%);
}

.dx-system-tile--measure::before {
    background: rgba(106, 159, 110, 0.24);
}

.dx-system-tile--device {
    background: linear-gradient(145deg, #fbfbf4 0%, #f4f7e9 100%);
}

.dx-system-tile--device::before {
    background: rgba(214, 242, 91, 0.36);
}

.dx-system-tile--security {
    background: linear-gradient(145deg, #f5f9fb 0%, #edf4f9 100%);
}

.dx-system-tile--security::before {
    background: rgba(63, 115, 138, 0.2);
}

.dx-system-tile__icon {
    position: relative;
    z-index: 1;
    width: 52px;
    height: 52px;
    border-radius: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.72);
    color: var(--hg-accent-dark);
    box-shadow: inset 0 0 0 1px rgba(106, 159, 110, 0.12);
}

.dx-system-tile__icon .material-symbols-outlined {
    font-size: 28px;
    font-variation-settings: 'FILL' 1;
}

.dx-system-tile__eyebrow {
    position: relative;
    z-index: 1;
    margin: 18px 0 0;
    font-family: var(--hg-font-en);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--hg-muted);
}

.dx-system-tile__title {
    position: relative;
    z-index: 1;
    margin: 10px 0 0;
    font-size: 1.18rem;
    font-weight: 700;
    line-height: 1.45;
    color: var(--hg-accent-dark);
}

.dx-system-tile__title::after {
    display: none;
}

.dx-system-tile__text {
    position: relative;
    z-index: 1;
    margin: 12px 0 0;
    font-size: 0.93rem;
    line-height: 1.9;
    color: #303a46;
}

/* ── イニシアティブ番号 ── */
.dx-init-number {
    margin: 0 0 8px;
    font-family: var(--hg-font-en);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    color: #5b8e5e;
}

/* ── KPI ── */
.page-section--dx-kpi {
    position: relative;
}

.dx-kpi-head {
    margin-bottom: 34px;
}

.dx-kpi-head .page-section__en {
    font-size: 0.9rem;
    letter-spacing: 0.22em;
    color: #5b8e5e;
}

.dx-kpi-head .page-section__title {
    font-size: clamp(1.9rem, 3.5vw, 2.8rem);
    line-height: 1.22;
    letter-spacing: 0.02em;
}

.dx-kpi-grid {
    display: flex;
    flex-direction: column;
    gap: 36px;
}

.dx-kpi-group__title {
    margin: 0 0 18px;
    font-size: clamp(1.2rem, 2vw, 1.55rem);
    font-weight: 700;
    color: var(--hg-accent-dark);
    line-height: 1.35;
    letter-spacing: 0.03em;
    padding-bottom: 12px;
    border-bottom: 3px solid var(--hg-accent);
}

.dx-kpi-group__title::after {
    display: none;
}

.dx-kpi-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
}

.dx-kpi-card {
    text-align: center;
    background: linear-gradient(135deg, rgba(106, 159, 110, 0.06), rgba(220, 238, 221, 0.18));
    border: 1px solid rgba(106, 159, 110, 0.18);
    border-radius: 16px;
    padding: 28px 20px;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.dx-kpi-card:hover {
    box-shadow: 0 8px 24px rgba(20, 38, 62, 0.08);
    transform: translateY(-2px);
}

.dx-kpi-card__value {
    margin: 0;
    font-family: var(--hg-font-en);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--hg-accent-dark);
    line-height: 1.1;
}

.dx-kpi-card__unit {
    font-size: 0.45em;
    font-weight: 600;
    color: #5b8e5e;
    margin-left: 2px;
}

.dx-kpi-card__label {
    margin: 10px 0 0;
    font-size: 0.85rem;
    font-weight: 600;
    color: #303a46;
    line-height: 1.5;
}

/* ── 文書情報 ── */
.dx-doc-info {
    text-align: center;
    padding: 24px;
    border-top: 1px solid var(--hg-border);
}

.dx-doc-info__text {
    margin: 0;
    font-size: 0.82rem;
    color: var(--hg-muted);
    letter-spacing: 0.04em;
}

/* ── DX レスポンシブ ── */
@media screen and (max-width: 767px) {
    .dx-purpose__main {
        padding: 24px 20px;
    }

    .dx-phase-card {
        padding: 20px 16px;
    }

    .dx-phase-item {
        padding: 16px 14px 14px;
        border-radius: 16px;
    }

    .dx-phase-item__label {
        font-size: 0.78rem;
    }

    .dx-phase-item__text {
        font-size: 0.88rem;
        line-height: 1.8;
    }

    .dx-vision-stage {
        grid-template-columns: 1fr;
    }

    .dx-vision-identity {
        padding: 32px 24px;
        border-radius: 22px;
    }

    .dx-vision-stage__glow--1 {
        width: 160px;
        height: 160px;
        top: -18px;
        left: -24px;
    }

    .dx-vision-stage__glow--2 {
        right: -10px;
        bottom: 20%;
    }

    .dx-vision-values {
        grid-template-columns: 1fr;
        margin-top: 22px;
    }

    .dx-vision-values__item {
        min-height: auto;
    }

    .dx-vision-focus {
        padding: 24px 20px;
        border-radius: 20px;
    }

    .dx-vision-focus__head {
        align-items: flex-start;
        flex-direction: column;
    }

    .dx-model-orbit::before {
        left: 29px;
    }

    .dx-model-orbit__item {
        grid-template-columns: 58px minmax(0, 1fr);
        gap: 14px;
    }

    .dx-model-orbit__number {
        width: 42px;
        height: 42px;
        border-radius: 14px;
        font-size: 0.72rem;
    }

    .dx-model-orbit__body {
        padding: 20px 18px 18px 22px;
        border-radius: 18px;
    }

    .dx-pillar {
        grid-template-columns: 1fr;
    }

    .dx-pillar__head,
    .dx-pillar__body {
        padding: 22px 20px;
    }

    .dx-roadmap::before {
        left: 26px;
    }

    .dx-roadmap__item,
    .dx-roadmap__item--even {
        grid-template-columns: 52px minmax(0, 1fr);
        gap: 14px;
    }

    .dx-roadmap__anchor,
    .dx-roadmap__item--even .dx-roadmap__anchor {
        grid-column: 1;
    }

    .dx-roadmap__body,
    .dx-roadmap__item--even .dx-roadmap__body {
        grid-column: 2;
        text-align: left;
        padding: 20px 18px;
        border-radius: 18px;
    }

    .dx-roadmap__number {
        width: 42px;
        height: 42px;
        font-size: 0.72rem;
    }

    .dx-org-grid {
        grid-template-columns: 1fr;
    }

    .dx-org-card {
        padding: 22px 18px 20px;
        border-radius: 18px;
    }

    .dx-org-card__head {
        grid-template-columns: 40px minmax(0, 1fr);
        gap: 10px;
    }

    .dx-org-card__icon {
        width: 40px;
        height: 40px;
        border-radius: 10px;
    }

    .dx-org-card__icon .material-symbols-outlined {
        font-size: 22px;
    }

    .dx-org-card__title {
        font-size: 1.04rem;
    }

    .dx-system-grid {
        grid-template-columns: 1fr;
    }

    .dx-system-tile {
        padding: 22px 20px 24px;
        border-radius: 20px;
    }

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

    .dx-kpi-head {
        margin-bottom: 26px;
    }

    .dx-kpi-head .page-section__title {
        font-size: clamp(1.6rem, 8vw, 2.05rem);
    }

    .dx-kpi-group__title {
        font-size: 1.18rem;
        padding-bottom: 10px;
    }
}