*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    overflow-x: hidden;
    max-width: 100%;
}

body {
    margin: 0;
    font-family: "Inter", sans-serif;
    background: #fafafa;
    color: #111;
    line-height: 1.7;
    overflow-x: hidden;
    max-width: 100%;
}

/* 更新のお知らせ（トップのみ）— ブロック全体をビュー幅内で中央に */
.update-notice {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    padding: 16px max(20px, env(safe-area-inset-left)) 8px max(20px, env(safe-area-inset-right));
    box-sizing: border-box;
}

.update-notice-title {
    font-size: 0.95rem;
    font-weight: 700;
    margin: 0 0 10px;
    color: #333;
    width: 100%;
    max-width: 52rem;
    text-align: center;
}

.update-notice-list {
    margin: 0;
    padding-left: 1.25em;
    padding-right: 0.5em;
    font-size: 0.88rem;
    color: #444;
    width: 100%;
    max-width: 52rem;
    box-sizing: border-box;
}

.update-notice-item {
    margin-bottom: 6px;
    line-height: 1.5;
    word-break: break-word;
    transition: opacity 0.25s ease;
}

.update-notice-time {
    display: inline-block;
    min-width: 4.5em;
    margin-right: 8px;
    color: #888;
    font-variant-numeric: tabular-nums;
}

.update-notice-msg {
    color: #222;
}

/* メイン（HTMLページのはみ出し防止） */
.site-main {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
}

.site-html {
    width: 100%;
    max-width: 100%;
    padding: 0 max(16px, env(safe-area-inset-left)) 40px max(16px, env(safe-area-inset-right));
    box-sizing: border-box;
    overflow-wrap: anywhere;
    word-break: break-word;
}

/* トップのヒーロー＋カード列を常に中央基準に */
.site-html > .hero {
    margin-left: auto;
    margin-right: auto;
}

.site-html > .links:not(.blog-list) {
    margin-left: auto;
    margin-right: auto;
    justify-content: center;
    align-items: stretch;
}

.site-html img,
.site-html video,
.site-html iframe,
.site-html svg {
    max-width: 100%;
    height: auto;
}

.site-html pre {
    overflow-x: auto;
    max-width: 100%;
    -webkit-overflow-scrolling: touch;
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 12px 16px;
    padding: 20px max(20px, env(safe-area-inset-left)) 20px max(20px, env(safe-area-inset-right));
    background: #fff;
    border-bottom: 1px solid #eee;
    max-width: 100%;
}

.logo {
    font-weight: 700;
    font-size: 1.3rem;
    letter-spacing: 1px;
}

a.logo,
a.logo:visited,
a.logo:active {
    color: #111;
    text-decoration: none;
    background: transparent;
    -webkit-tap-highlight-color: transparent;
}

a.logo:hover {
    opacity: 0.6;
    color: #111;
}

a.logo:focus {
    outline: none;
}

a.logo:focus-visible {
    outline: 2px solid #ccc;
    outline-offset: 3px;
}

.nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
    align-items: center;
    justify-content: flex-end;
    max-width: 100%;
}

.nav a {
    margin-left: 0;
    text-decoration: none;
    color: #111;
    font-weight: 500;
    white-space: nowrap;
}

.nav a:hover {
    opacity: 0.6;
}

/* Hero */
.hero {
    text-align: center;
    padding: 120px max(16px, env(safe-area-inset-left)) 80px max(16px, env(safe-area-inset-right));
    max-width: 100%;
}

.hero h1 {
    font-size: clamp(1.5rem, 5vw, 2.4rem);
    margin-bottom: 10px;
    word-break: break-word;
}

.hero p {
    color: #555;
    margin-bottom: 30px;
    max-width: 36em;
    margin-left: auto;
    margin-right: auto;
    padding: 0 8px;
}

.hero--compact {
    padding-top: 72px;
    padding-bottom: 32px;
}

.hero--compact h1 {
    font-size: clamp(1.35rem, 4.5vw, 2rem);
}

.hero--compact p {
    margin-bottom: 0;
    font-size: 0.95rem;
}

.news-meta {
    max-width: 56rem;
    margin: 0 auto 8px;
    padding: 0 max(16px, env(safe-area-inset-left)) 16px max(16px, env(safe-area-inset-right));
    font-size: 0.86rem;
    color: #555;
    line-height: 1.55;
}

.news-updated {
    margin: 0 0 10px;
}

.news-updated code {
    font-size: 0.85em;
    background: #eee;
    padding: 2px 6px;
    border-radius: 4px;
}

.news-disclaimer {
    margin: 0;
    padding: 12px 14px;
    background: #fff8e1;
    border: 1px solid #ffe082;
    border-radius: 8px;
    color: #5d4037;
}

.news-retention {
    margin: 12px 0 0;
    font-size: 0.88rem;
    color: #555;
    line-height: 1.5;
}

.news-list {
    padding-top: 24px;
    align-items: center;
}

.news-list .news-item.card.content-card {
    position: relative;
    padding: 56px max(20px, 4vw) 30px max(20px, 4vw);
    max-width: 56rem;
    border-radius: 12px;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.07);
}

.news-item-date-wrap {
    position: absolute;
    top: 20px;
    left: max(20px, 4vw);
    right: max(20px, 4vw);
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 6px 12px;
    margin: 0;
}

.news-item-date-label {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #888;
}

.news-item-date {
    margin: 0;
    font-size: 0.88rem;
    font-weight: 700;
    color: #333;
    font-variant-numeric: tabular-nums;
}

.news-item-title {
    margin-top: 0;
    font-size: clamp(1.2rem, 2.8vw, 1.45rem);
    line-height: 1.35;
}

.news-item-source {
    margin: 0 0 14px;
    font-size: 0.92rem;
}

.news-agent-summary {
    margin: 0 0 18px;
    padding: 14px 16px;
    background: linear-gradient(135deg, #e8f4fd 0%, #f3e8ff 100%);
    border: 1px solid rgba(13, 71, 161, 0.12);
    border-radius: 10px;
    font-size: 0.95rem;
    line-height: 1.65;
    color: #1a237e;
}

.news-agent-summary-title {
    margin: 0 0 8px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: #3949ab;
    line-height: 1.3;
}

.news-agent-summary p {
    margin: 0 0 10px;
    color: #283593;
}

.news-agent-summary p:last-child {
    margin-bottom: 0;
}

.news-item-body {
    font-size: 0.98rem;
    line-height: 1.75;
}

.news-item-body p {
    margin: 0 0 14px;
}

.news-item-body p:last-child {
    margin-bottom: 0;
}

.news-item-source a {
    color: #0d47a1;
    font-weight: 600;
    word-break: break-all;
}

.cta {
    display: inline-block;
    padding: 12px 28px;
    background: #111;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
}

.cta:hover {
    opacity: 0.8;
}


/* Cards */
.links {
    display: flex;
    justify-content: center;
    gap: 20px;
    padding: 60px max(16px, env(safe-area-inset-left)) 60px max(16px, env(safe-area-inset-right));
    flex-wrap: wrap;
    width: 100%;
    max-width: 100%;
}

.links-single {
    flex-direction: column;
    align-items: center;
}

.links.blog-list {
    flex-direction: column;
    align-items: center;
    padding-top: 40px;
    padding-bottom: 48px;
}

.card {
    background: #fff;
    padding: 24px;
    width: min(260px, 100%);
    max-width: 100%;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    text-align: center;
}

.content-card {
    width: 100%;
    max-width: 56rem;
    margin-left: auto;
    margin-right: auto;
    text-align: left;
}

.blog-list .blog-card,
.blog-list .content-card {
    width: 100%;
    max-width: 56rem;
    margin-left: auto;
    margin-right: auto;
}

.card h2 {
    margin-bottom: 10px;
    word-break: break-word;
}

.card p {
    color: #555;
    margin-bottom: 20px;
    word-break: break-word;
    overflow-wrap: anywhere;
}

.card a {
    text-decoration: none;
    color: #111;
    font-weight: 600;
}

.card a:hover {
    opacity: 0.6;
}

.blog-section-title {
    width: 100%;
    max-width: 860px;
    margin: 0 auto 8px;
    text-align: center;
    font-size: clamp(1.1rem, 4vw, 1.35rem);
    font-weight: 600;
    padding: 0 12px;
    box-sizing: border-box;
}

.blog-card .blog-post-title {
    margin-top: 0;
    margin-bottom: 8px;
    font-size: clamp(1.05rem, 3.5vw, 1.2rem);
}

.blog-post-date {
    color: #888;
    font-size: 0.9rem;
    margin: 0 0 12px;
}

.blog-post-body {
    margin: 0 0 10px;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.blog-post-body:last-child {
    margin-bottom: 0;
}

/* Footer */
.footer {
    text-align: center;
    padding: 40px max(16px, env(safe-area-inset-left)) max(24px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-right));
    color: #777;
    font-size: 0.9rem;
}

@media (max-width: 720px) {
    .header {
        flex-direction: column;
        align-items: stretch;
        padding-top: 16px;
        padding-bottom: 16px;
    }

    .nav {
        justify-content: flex-start;
    }

    .hero {
        padding-top: 56px;
        padding-bottom: 40px;
    }

    .links {
        padding-top: 32px;
        padding-bottom: 36px;
    }

    .card {
        padding: 20px 16px;
    }
}

/* ----- コーポレート公開サイト（中規模SI系・信頼感重視） ----- */
.skip-link {
    position: absolute;
    left: -9999px;
    top: 8px;
    z-index: 9999;
    padding: 10px 16px;
    background: #0b2f5c;
    color: #fff;
    font-weight: 600;
    border-radius: 4px;
}

.skip-link:focus {
    left: 8px;
}

.site-corp {
    --corp-navy: #0b2f5c;
    --corp-navy2: #123a6e;
    --corp-border: #c5ced9;
    --corp-bg: #f2f4f8;
    --corp-paper: #ffffff;
    --corp-text: #1a1a1a;
    --corp-muted: #4a5568;
    --corp-accent: #b45309;
    font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
    background: var(--corp-bg);
    color: var(--corp-text);
    line-height: 1.75;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.site-corp .site-main {
    flex: 1 0 auto;
}

.site-corp .site-html {
    padding-bottom: max(88px, env(safe-area-inset-bottom));
    max-width: 80rem;
    margin: 0 auto;
}

.corp-header {
    background: linear-gradient(180deg, var(--corp-navy) 0%, var(--corp-navy2) 100%);
    color: #fff;
    border-bottom: 3px solid #8b6914;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

.corp-header__inner {
    max-width: 80rem;
    margin: 0 auto;
    padding: 14px max(16px, env(safe-area-inset-left)) 14px max(16px, env(safe-area-inset-right));
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 12px 24px;
}

.corp-header__brand {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.corp-logo {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: #fff;
    text-decoration: none;
}

.corp-logo:hover {
    text-decoration: underline;
}

.corp-logo__sub {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.72);
}

.corp-header__tagline {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.88);
    margin: 0;
}

.corp-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 4px;
    align-items: center;
    font-size: 0.88rem;
}

.corp-nav a {
    color: #fff;
    text-decoration: none;
    padding: 8px 12px;
    border: 1px solid transparent;
    border-radius: 2px;
    font-weight: 500;
}

.corp-nav a:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.25);
}

.corp-nav__pr {
    background: rgba(255, 255, 255, 0.12) !important;
    border: 1px solid rgba(255, 255, 255, 0.35) !important;
    font-size: 0.8rem !important;
}

.corp-footer {
    background: var(--corp-navy);
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.82rem;
    padding: 20px max(16px, env(safe-area-inset-left)) max(20px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-right));
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.corp-footer__inner {
    max-width: 72rem;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 12px 24px;
    justify-content: space-between;
    align-items: center;
}

.corp-footer a {
    color: #fff;
    font-weight: 600;
}

.corp-home {
    padding-top: 8px;
}

.corp-hero-band {
    background: var(--corp-paper);
    border: 1px solid var(--corp-border);
    border-radius: 2px;
    padding: 32px max(20px, 3vw);
    margin-bottom: 28px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.corp-hero-eyebrow {
    margin: 0 0 10px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    color: var(--corp-navy);
    text-transform: uppercase;
}

.corp-hero-band h1 {
    margin: 0 0 16px;
    font-size: clamp(1.35rem, 3.6vw, 1.85rem);
    line-height: 1.45;
    color: var(--corp-navy);
    font-weight: 700;
}

.corp-hero-lead {
    margin: 0 0 22px;
    color: var(--corp-muted);
    max-width: 44em;
    font-size: 0.98rem;
}

.corp-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.corp-btn {
    display: inline-block;
    padding: 12px 22px;
    font-size: 0.92rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 2px;
    border: 1px solid transparent;
    cursor: pointer;
    font-family: inherit;
}

.corp-btn--primary {
    background: var(--corp-navy);
    color: #fff;
    border-color: #061a33;
}

.corp-btn--primary:hover {
    filter: brightness(1.08);
}

.corp-btn--ghost {
    background: #fff;
    color: var(--corp-navy);
    border-color: var(--corp-border);
}

.corp-btn--ghost:hover {
    background: #f7f9fc;
}

.corp-section {
    margin-bottom: 28px;
}

.corp-section__title {
    margin: 0 0 6px;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--corp-navy);
    padding-bottom: 8px;
    border-bottom: 2px solid var(--corp-border);
}

.corp-section__lead {
    margin: 0 0 18px;
    font-size: 0.92rem;
    color: var(--corp-muted);
}

.corp-grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

.corp-tile {
    background: var(--corp-paper);
    border: 1px solid var(--corp-border);
    border-radius: 2px;
    padding: 18px 16px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.corp-tile h3 {
    margin: 0 0 10px;
    font-size: 0.95rem;
    color: var(--corp-navy);
}

.corp-tile p {
    margin: 0;
    font-size: 0.88rem;
    color: var(--corp-muted);
}

.corp-list-plain {
    margin: 0;
    padding-left: 1.2em;
    color: var(--corp-muted);
    font-size: 0.92rem;
}

.corp-list-plain li {
    margin-bottom: 6px;
}

.corp-works-rail {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
    margin-top: 8px;
}

.corp-work-mini {
    background: var(--corp-paper);
    border: 1px solid var(--corp-border);
    border-radius: 2px;
    overflow: hidden;
}

.corp-work-mini a,
.corp-work-mini__link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.corp-work-mini__shot {
    aspect-ratio: 16 / 10;
    background: #e2e8f0;
    overflow: hidden;
}

.corp-work-mini__shot img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.corp-work-mini__body {
    padding: 12px 14px 14px;
}

.corp-work-mini__body h3 {
    margin: 0 0 6px;
    font-size: 0.9rem;
    color: var(--corp-navy);
}

.corp-work-mini__body p {
    margin: 0;
    font-size: 0.82rem;
    color: var(--corp-muted);
    line-height: 1.55;
}

.corp-work-mini__go {
    display: inline-block;
    margin-top: 8px;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--corp-accent);
}

/* 実績ページ */
.site-corp .hero {
    padding-top: 48px;
    padding-bottom: 24px;
    text-align: left;
}

.site-corp .hero h1 {
    color: var(--corp-navy);
    font-size: clamp(1.25rem, 3.5vw, 1.65rem);
}

.site-corp .hero p {
    margin-left: 0;
    margin-right: 0;
    max-width: 40em;
}

.corp-works-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--corp-paper);
    border: 1px solid var(--corp-border);
    font-size: 0.9rem;
    margin-bottom: 40px;
}

.corp-works-table th,
.corp-works-table td {
    border: 1px solid var(--corp-border);
    padding: 12px 14px;
    vertical-align: top;
    text-align: left;
}

.corp-works-table th {
    background: #e8edf4;
    color: var(--corp-navy);
    font-weight: 700;
    width: 7.5rem;
    white-space: nowrap;
}

@media (max-width: 640px) {
    .corp-works-table th,
    .corp-works-table td {
        display: block;
        width: 100%;
    }

    .corp-works-table th {
        border-bottom: none;
        padding-bottom: 4px;
    }

    .corp-works-table td {
        border-top: none;
        padding-top: 4px;
    }
}

.corp-works-shot {
    display: block;
    margin-bottom: 10px;
    border: 1px solid var(--corp-border);
    background: #f8fafc;
}

.corp-works-shot img {
    width: 100%;
    height: auto;
    display: block;
    max-height: 220px;
    object-fit: cover;
    object-position: top;
}

.corp-works-links {
    margin-top: 8px;
    font-size: 0.86rem;
}

.corp-works-links a {
    color: var(--corp-navy2);
    font-weight: 600;
}

/* お問い合わせフォーム */
.corp-contact-layout {
    display: grid;
    grid-template-columns: 1fr min(320px, 100%);
    gap: 28px;
    align-items: start;
    margin-bottom: 40px;
}

@media (max-width: 800px) {
    .corp-contact-layout {
        grid-template-columns: 1fr;
    }
}

.corp-form-card {
    background: var(--corp-paper);
    border: 1px solid var(--corp-border);
    border-radius: 2px;
    padding: 22px max(18px, 3vw) 26px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.corp-form-card__title {
    margin: 0 0 6px;
    font-size: 1.02rem;
    color: var(--corp-navy);
}

.corp-form-card__note {
    margin: 0 0 18px;
    font-size: 0.85rem;
    color: var(--corp-muted);
}

.corp-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.corp-field label {
    display: block;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--corp-navy);
    margin-bottom: 6px;
}

.corp-field .req {
    color: #b91c1c;
    font-weight: 700;
    margin-left: 4px;
}

.corp-field input,
.corp-field select,
.corp-field textarea {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 11px 12px;
    font-size: 16px;
    font-family: inherit;
    border: 1px solid var(--corp-border);
    border-radius: 2px;
    background: #fff;
}

.corp-field textarea {
    min-height: 160px;
    resize: vertical;
    line-height: 1.6;
}

.corp-field input:focus,
.corp-field select:focus,
.corp-field textarea:focus {
    outline: 2px solid rgba(11, 47, 92, 0.35);
    outline-offset: 1px;
}

.corp-field-hint {
    margin: 4px 0 0;
    font-size: 0.78rem;
    color: #64748b;
}

.corp-form__hp {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.corp-form__actions {
    margin-top: 4px;
}

.corp-form__submit {
    min-height: 48px;
    padding: 12px 28px;
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    background: var(--corp-navy);
    border: 1px solid #061a33;
    border-radius: 2px;
    cursor: pointer;
    font-family: inherit;
}

.corp-form__submit:hover {
    filter: brightness(1.06);
}

.corp-alert {
    padding: 12px 14px;
    border-radius: 2px;
    font-size: 0.9rem;
    margin-bottom: 18px;
}

.corp-alert--ok {
    background: #ecfdf5;
    border: 1px solid #6ee7b7;
    color: #065f46;
}

.corp-alert--err {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
}

.corp-side-card {
    background: var(--corp-paper);
    border: 1px solid var(--corp-border);
    padding: 18px 16px;
    font-size: 0.88rem;
}

.corp-side-card h2 {
    margin: 0 0 12px;
    font-size: 0.95rem;
    color: var(--corp-navy);
}

.corp-side-card p {
    margin: 0 0 10px;
    color: var(--corp-muted);
}

.corp-side-card p:last-child {
    margin-bottom: 0;
}

.corp-side-card a {
    color: var(--corp-navy2);
    font-weight: 600;
}

/* --- 企業サイト強化：トップバー・ヒーロー・CTA・下層ページ --- */
.corp-topbar {
    background: #0a2344;
    color: rgba(255, 255, 255, 0.92);
    font-size: 0.78rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.corp-topbar__inner {
    max-width: 80rem;
    margin: 0 auto;
    padding: 8px max(16px, env(safe-area-inset-left)) 8px max(16px, env(safe-area-inset-right));
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 8px 16px;
}

.corp-topbar__msg {
    font-weight: 500;
}

.corp-topbar__links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 20px;
    align-items: center;
}

.corp-topbar__links a {
    color: #fff;
    font-weight: 600;
    text-decoration: none;
}

.corp-topbar__links a:hover {
    text-decoration: underline;
}

.corp-topbar__pr {
    padding: 4px 10px;
    border: 1px solid rgba(255, 255, 255, 0.45);
    border-radius: 999px;
    font-size: 0.74rem !important;
}

.corp-topbar__admin {
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.65rem !important;
    font-weight: 500 !important;
    letter-spacing: 0.02em;
    color: rgba(255, 255, 255, 0.42) !important;
    border: 1px solid transparent;
}

.corp-topbar__admin:hover {
    color: rgba(255, 255, 255, 0.72) !important;
    border-color: rgba(255, 255, 255, 0.2);
    text-decoration: none !important;
}

.corp-topbar__admin:focus-visible {
    outline: 2px solid rgba(125, 211, 252, 0.85);
    outline-offset: 2px;
}

.corp-nav__cta {
    background: #c2410c !important;
    border-color: rgba(255, 255, 255, 0.35) !important;
    font-weight: 700 !important;
}

.corp-nav__cta:hover {
    filter: brightness(1.12);
}

.corp-nav__pr {
    border-radius: 999px !important;
    padding-left: 14px !important;
    padding-right: 14px !important;
}

.corp-sticky-cta {
    position: fixed;
    z-index: 50;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 10px max(12px, env(safe-area-inset-left)) max(10px, env(safe-area-inset-bottom)) max(12px, env(safe-area-inset-right));
    background: linear-gradient(180deg, rgba(242, 244, 248, 0) 0%, rgba(230, 235, 242, 0.97) 28%, #e2e8f0 100%);
    border-top: 1px solid var(--corp-border);
    box-shadow: 0 -6px 24px rgba(15, 23, 42, 0.08);
}

.corp-sticky-cta__inner {
    max-width: 80rem;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 10px 16px;
    background: var(--corp-paper);
    border: 1px solid var(--corp-border);
    border-radius: 8px;
    padding: 10px 16px;
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.08);
}

.corp-sticky-cta__lead {
    margin: 0;
    font-size: 0.86rem;
    color: var(--corp-muted);
}

.corp-sticky-cta__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 10px;
    align-items: center;
}

.corp-sticky-cta__btn {
    display: inline-block;
    padding: 10px 20px;
    font-size: 0.88rem;
    font-weight: 700;
    color: #fff;
    background: var(--corp-navy);
    border-radius: 6px;
    text-decoration: none;
    border: 1px solid #061a33;
}

.corp-sticky-cta__btn:hover {
    filter: brightness(1.06);
}

.corp-sticky-cta__ghost {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--corp-navy2);
    text-decoration: none;
    padding: 8px 10px;
}

.corp-sticky-cta__ghost:hover {
    text-decoration: underline;
}

.corp-sticky-cta__ghost--pr {
    color: var(--corp-muted);
    font-weight: 500;
}

.corp-footer--rich {
    padding-top: 36px;
}

.corp-footer__grid {
    max-width: 80rem;
    margin: 0 auto;
    padding: 0 max(16px, env(safe-area-inset-left)) 28px max(16px, env(safe-area-inset-right));
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px 32px;
}

.corp-footer__heading {
    margin: 0 0 12px;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.65);
}

.corp-footer__list {
    margin: 0;
    padding: 0;
    list-style: none;
    font-size: 0.9rem;
}

.corp-footer__list li {
    margin-bottom: 8px;
}

.corp-footer__list a {
    text-decoration: none;
    font-weight: 500;
}

.corp-footer__list a:hover {
    text-decoration: underline;
}

.corp-footer__bottom {
    max-width: 80rem;
    margin: 0 auto;
    padding: 16px max(16px, env(safe-area-inset-left)) max(20px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-right));
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    display: flex;
    flex-wrap: wrap;
    gap: 10px 20px;
    justify-content: space-between;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.75);
}

.corp-footer__credit a {
    color: rgba(255, 255, 255, 0.9);
}

/* トップ：大型ヒーロー */
.corp-home {
    padding-top: 0;
}

.corp-hero-mega {
    position: relative;
    margin: 0 calc(50% - 50vw) 32px;
    width: 100vw;
    max-width: 100vw;
    min-height: min(72vh, 560px);
    display: grid;
    align-items: stretch;
}

@media (min-width: 900px) {
    .corp-hero-mega {
        grid-template-columns: 1.05fr 0.95fr;
        min-height: min(78vh, 620px);
    }
}

.corp-hero-mega__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.corp-hero-mega__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.corp-hero-mega__veil {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(105deg, rgba(11, 47, 92, 0.92) 0%, rgba(11, 47, 92, 0.78) 42%, rgba(11, 47, 92, 0.35) 100%);
}

.corp-hero-mega__content {
    position: relative;
    z-index: 2;
    padding: clamp(32px, 6vw, 72px) max(20px, env(safe-area-inset-left)) clamp(28px, 5vw, 56px) max(20px, env(safe-area-inset-right));
    display: flex;
    flex-direction: column;
    justify-content: center;
    max-width: 40rem;
}

.corp-hero-mega__eyebrow {
    margin: 0 0 12px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.72);
}

.corp-hero-mega h1 {
    margin: 0 0 18px;
    font-size: clamp(1.5rem, 4.2vw, 2.35rem);
    line-height: 1.35;
    font-weight: 700;
    color: #fff;
}

.corp-hero-mega__lead {
    margin: 0 0 26px;
    font-size: clamp(0.95rem, 2vw, 1.05rem);
    line-height: 1.85;
    color: rgba(255, 255, 255, 0.9);
    max-width: 36em;
}

.corp-hero-mega__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 14px;
    align-items: center;
}

.corp-btn--xl {
    padding: 14px 26px;
    font-size: 1rem;
    border-radius: 6px;
}

.corp-btn--light {
    background: #fff;
    color: var(--corp-navy);
    border: 1px solid #e2e8f0;
    font-weight: 700;
}

.corp-btn--light:hover {
    background: #f8fafc;
}

.corp-btn--on-hero {
    background: transparent !important;
    color: #fff !important;
    border-color: rgba(255, 255, 255, 0.55) !important;
}

.corp-btn--on-hero:hover {
    background: rgba(255, 255, 255, 0.12) !important;
}

.corp-hero-mega__side {
    position: relative;
    z-index: 2;
    display: none;
    padding: 24px;
    align-items: flex-end;
    justify-content: flex-end;
}

@media (min-width: 900px) {
    .corp-hero-mega__side {
        display: flex;
    }
}

.corp-hero-mega__card {
    background: rgba(255, 255, 255, 0.97);
    border-radius: 10px;
    padding: 20px 22px;
    max-width: 320px;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.corp-hero-mega__card p {
    margin: 0 0 12px;
    font-size: 0.82rem;
    color: var(--corp-muted);
    line-height: 1.6;
}

.corp-hero-mega__card strong {
    display: block;
    margin-bottom: 8px;
    font-size: 0.95rem;
    color: var(--corp-navy);
}

.corp-hero-mega__card a {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--corp-navy2);
}

/* KPI 帯 */
.corp-kpi-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1px;
    margin: 0 0 36px;
    background: var(--corp-border);
    border: 1px solid var(--corp-border);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.06);
}

.corp-kpi-strip__item {
    background: var(--corp-paper);
    padding: 18px 16px;
    text-align: center;
}

.corp-kpi-strip__num {
    display: block;
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--corp-navy);
    font-variant-numeric: tabular-nums;
}

.corp-kpi-strip__lbl {
    display: block;
    margin-top: 6px;
    font-size: 0.78rem;
    color: var(--corp-muted);
    line-height: 1.45;
}

/* セクション英字 */
.corp-section__eyebrow {
    margin: 0 0 8px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #64748b;
}

.corp-section__eyebrow--on-dark {
    color: rgba(255, 255, 255, 0.75);
}

.corp-section__title-row {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 8px 16px;
    margin-bottom: 18px;
    border-bottom: 2px solid var(--corp-navy);
    padding-bottom: 10px;
}

.corp-section__title-row h2 {
    margin: 0;
    font-size: clamp(1.15rem, 2.5vw, 1.35rem);
    color: var(--corp-navy);
}

.corp-section__title-row a {
    font-size: 0.86rem;
    font-weight: 700;
    color: var(--corp-navy2);
}

/* サービス＋画像カード */
.corp-svc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 22px;
    margin-bottom: 40px;
}

.corp-svc-card {
    background: var(--corp-paper);
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--corp-border);
    box-shadow: 0 6px 22px rgba(15, 23, 42, 0.07);
    display: flex;
    flex-direction: column;
}

.corp-svc-card__visual {
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #e2e8f0;
}

.corp-svc-card__visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.35s ease;
}

.corp-svc-card:hover .corp-svc-card__visual img {
    transform: scale(1.04);
}

.corp-svc-card__body {
    padding: 18px 18px 22px;
    flex: 1;
}

.corp-svc-card__body h3 {
    margin: 0 0 10px;
    font-size: 1rem;
    color: var(--corp-navy);
}

.corp-svc-card__body p {
    margin: 0;
    font-size: 0.88rem;
    color: var(--corp-muted);
    line-height: 1.65;
}

/* メリット：アイコン風 */
.corp-merit-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 18px;
    margin-bottom: 40px;
}

.corp-merit {
    display: flex;
    gap: 14px;
    padding: 18px 16px;
    background: var(--corp-paper);
    border: 1px solid var(--corp-border);
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(15, 23, 42, 0.04);
}

.corp-merit__ic {
    flex: 0 0 44px;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: linear-gradient(145deg, #e8edf4, #f1f5f9);
    border: 1px solid var(--corp-border);
    display: grid;
    place-items: center;
    font-size: 1.25rem;
}

.corp-merit__body h3 {
    margin: 0 0 6px;
    font-size: 0.95rem;
    color: var(--corp-navy);
}

.corp-merit__body p {
    margin: 0;
    font-size: 0.84rem;
    color: var(--corp-muted);
    line-height: 1.6;
}

/* 全幅 CTA */
.corp-cta-wide {
    margin: 0 calc(50% - 50vw) 40px;
    width: 100vw;
    background: linear-gradient(90deg, #0b2f5c 0%, #123a6e 50%, #0b2f5c 100%);
    color: #fff;
    padding: 36px max(20px, env(safe-area-inset-left)) 40px max(20px, env(safe-area-inset-right));
    text-align: center;
    border-top: 3px solid #c2410c;
    border-bottom: 3px solid #c2410c;
}

.corp-cta-wide h2 {
    margin: 0 0 12px;
    font-size: clamp(1.15rem, 2.8vw, 1.5rem);
}

.corp-cta-wide p {
    margin: 0 auto 20px;
    max-width: 40em;
    font-size: 0.95rem;
    opacity: 0.92;
    line-height: 1.75;
}

.corp-cta-wide__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 14px;
    justify-content: center;
    align-items: center;
}

.corp-cta-wide .corp-btn--light {
    color: var(--corp-navy);
}

/* 下層：横長ヒーロー */
.corp-inner-hero {
    display: grid;
    margin: 0 calc(50% - 50vw) 28px;
    width: 100vw;
    max-width: 100vw;
    min-height: 280px;
    grid-template-columns: 1fr;
    background: var(--corp-navy);
}

@media (min-width: 768px) {
    .corp-inner-hero {
        grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
        min-height: 300px;
    }
}

.corp-inner-hero__visual {
    position: relative;
    min-height: 200px;
}

.corp-inner-hero__visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    min-height: 200px;
}

.corp-inner-hero__body {
    padding: clamp(24px, 4vw, 40px) max(20px, env(safe-area-inset-right)) clamp(24px, 4vw, 40px) max(20px, env(safe-area-inset-left));
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.corp-inner-hero__body h1 {
    margin: 0 0 12px;
    font-size: clamp(1.25rem, 3vw, 1.65rem);
    line-height: 1.4;
}

.corp-inner-hero__lead {
    margin: 0 0 18px;
    font-size: 0.92rem;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.88);
    max-width: 36em;
}

.corp-inner-hero__cta {
    margin: 0;
}

.corp-inner-hero__cta .corp-btn--primary {
    background: #c2410c;
    border-color: #9a3412;
}

.corp-prose-block {
    margin-bottom: 40px;
}

.corp-prose-block__card {
    background: var(--corp-paper);
    border: 1px solid var(--corp-border);
    border-radius: 10px;
    padding: clamp(22px, 4vw, 32px);
    box-shadow: 0 4px 18px rgba(15, 23, 42, 0.06);
}

.corp-prose-block__card h2 {
    margin: 0 0 16px;
    font-size: 1.1rem;
    color: var(--corp-navy);
    padding-bottom: 10px;
    border-bottom: 1px solid var(--corp-border);
}

.corp-prose-block__card p {
    margin: 0 0 14px;
    color: var(--corp-muted);
    font-size: 0.95rem;
    line-height: 1.8;
}

.corp-prose-block__foot {
    margin: 20px 0 0 !important;
    font-size: 0.9rem !important;
}

.corp-prose-block__foot a {
    font-weight: 700;
    color: var(--corp-navy2);
}

/* お問い合わせページ */
.corp-contact-hero {
    position: relative;
    margin: 0 calc(50% - 50vw) 24px;
    width: 100vw;
    max-width: 100vw;
    min-height: 220px;
    max-height: 320px;
    overflow: hidden;
    border-radius: 0 0 12px 12px;
}

.corp-contact-hero__visual img {
    width: 100%;
    height: 100%;
    min-height: 220px;
    object-fit: cover;
    display: block;
}

.corp-contact-hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(11, 47, 92, 0.88) 0%, rgba(11, 47, 92, 0.55) 100%);
    padding: clamp(24px, 5vw, 40px) max(20px, env(safe-area-inset-left)) 24px max(20px, env(safe-area-inset-right));
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: #fff;
}

.corp-contact-hero__overlay h1 {
    margin: 0 0 10px;
    font-size: clamp(1.2rem, 3vw, 1.55rem);
}

.corp-contact-hero__lead {
    margin: 0;
    font-size: 0.92rem;
    opacity: 0.92;
    max-width: 36em;
    line-height: 1.7;
}

.corp-request-flow {
    background: var(--corp-paper);
    border: 1px solid var(--corp-border);
    border-radius: 10px;
    padding: 20px max(16px, 3vw) 16px;
    margin-bottom: 24px;
    box-shadow: 0 2px 12px rgba(15, 23, 42, 0.05);
}

.corp-request-flow__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    justify-content: center;
    gap: 8px 4px;
}

.corp-request-flow__list > li:not(.corp-request-flow__arrow) {
    flex: 1 1 120px;
    max-width: 160px;
    text-align: center;
    padding: 10px 8px;
}

.corp-request-flow__step {
    display: inline-grid;
    place-items: center;
    width: 36px;
    height: 36px;
    margin: 0 auto 8px;
    border-radius: 50%;
    background: var(--corp-navy);
    color: #fff;
    font-weight: 800;
    font-size: 0.95rem;
}

.corp-request-flow__txt {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--corp-navy);
    line-height: 1.35;
}

.corp-request-flow__txt small {
    display: block;
    margin-top: 4px;
    font-weight: 500;
    color: var(--corp-muted);
    font-size: 0.72rem;
}

.corp-request-flow__arrow {
    display: flex;
    align-items: center;
    color: #94a3b8;
    font-size: 1.1rem;
    padding: 0 2px;
}

@media (max-width: 640px) {
    .corp-request-flow__arrow {
        display: none;
    }
}

.corp-request-flow__note {
    margin: 14px 0 0;
    text-align: center;
    font-size: 0.82rem;
    color: var(--corp-muted);
}

.corp-works-intro {
    margin: 0 0 14px;
    font-size: 0.9rem;
    color: var(--corp-muted);
    max-width: 48rem;
    line-height: 1.65;
}

/* 旧ヒーローバンド（pages に残る場合の互換） */
.corp-hero-band {
    border-radius: 10px;
    box-shadow: 0 4px 18px rgba(15, 23, 42, 0.06);
}

.corp-tile {
    border-radius: 8px;
}

.corp-work-mini {
    border-radius: 8px;
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.06);
}

/* ========== モダン・ビジネス（site-biz）========== */
.site-biz {
    --font-display: "Plus Jakarta Sans", "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
    --biz-navy: #0a1628;
    --biz-blue: #1e3a5f;
    --biz-accent: #f97316;
    --biz-accent2: #38bdf8;
    background:
        radial-gradient(120% 80% at 100% -10%, rgba(56, 189, 248, 0.12), transparent 50%),
        radial-gradient(90% 60% at -10% 20%, rgba(249, 115, 22, 0.08), transparent 45%),
        linear-gradient(180deg, #eef2f9 0%, #e8edf5 35%, #f4f6fa 100%);
}

.site-biz .corp-logo,
.site-biz .corp-nav a,
.site-biz .corp-header__tagline {
    font-family: var(--font-display);
}

.site-biz .site-html {
    padding-left: max(18px, env(safe-area-inset-left));
    padding-right: max(18px, env(safe-area-inset-right));
}

/* お知らせ（トップ先頭にサーバ挿入・カード + もっと見る） */
.corp-announcements {
    margin: 0 calc(50% - 50vw) 28px;
    width: 100vw;
    max-width: 100vw;
    background: linear-gradient(90deg, rgba(10, 22, 40, 0.97), rgba(30, 58, 95, 0.94));
    color: #fff;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 8px 32px rgba(15, 23, 42, 0.12);
}

.corp-announcements__inner {
    max-width: 80rem;
    margin: 0 auto;
    padding: 16px max(20px, env(safe-area-inset-left)) 18px max(20px, env(safe-area-inset-right));
}

.corp-announcements__title {
    margin: 0 0 14px;
    font-family: var(--font-display);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.65);
}

.corp-ann-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px 14px;
    margin: 0 0 12px;
}

.corp-ann-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 12px;
    padding: 14px 14px 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-height: 0;
}

.corp-ann-card__title {
    margin: 0;
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 800;
    line-height: 1.35;
    color: #fff;
}

.corp-ann-card__body {
    margin: 0;
    font-size: 0.86rem;
    line-height: 1.55;
    color: rgba(255, 255, 255, 0.88);
    flex: 1;
}

.corp-ann-card__date {
    margin: 4px 0 0;
    font-variant-numeric: tabular-nums;
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.55);
}

.corp-ann-more {
    margin: 4px 0 0;
    border: 0;
    padding: 0;
}

.corp-ann-more__summary {
    list-style: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 18px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #e0f2fe;
    font-size: 0.88rem;
    font-weight: 700;
    font-family: var(--font-display);
    transition: background 0.15s ease, border-color 0.15s ease;
}

.corp-ann-more__summary::-webkit-details-marker {
    display: none;
}

.corp-ann-more__summary:hover {
    background: rgba(255, 255, 255, 0.16);
    border-color: rgba(255, 255, 255, 0.35);
}

.corp-ann-more__label {
    pointer-events: none;
}

.corp-ann-more__body {
    margin-top: 14px;
    padding-top: 4px;
}

.corp-ann-more[open] .corp-ann-more__summary {
    background: rgba(125, 211, 252, 0.2);
    border-color: rgba(125, 211, 252, 0.45);
    color: #fff;
}

.corp-announcements__foot {
    margin: 16px 0 0;
    font-size: 0.86rem;
}

.corp-announcements__foot a {
    color: #7dd3fc;
    font-weight: 700;
    text-decoration: none;
}

.corp-announcements__foot a:hover {
    text-decoration: underline;
}

@media (max-width: 900px) {
    .corp-ann-grid {
        grid-template-columns: 1fr;
    }
}

/* トップ：ヒーロー */
.biz-home {
    padding-top: 8px;
}

.biz-hero {
    position: relative;
    margin: 0 calc(50% - 50vw) 36px;
    width: 100vw;
    max-width: 100vw;
    border-radius: 0 0 20px 20px;
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.15);
}

.biz-hero__gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(125deg, #0a1628 0%, #1e3a5f 38%, rgba(30, 58, 95, 0.55) 72%, rgba(14, 116, 144, 0.35) 100%);
    z-index: 1;
}

.biz-hero__grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
    min-height: min(68vh, 560px);
}

@media (min-width: 960px) {
    .biz-hero__grid {
        grid-template-columns: 1.05fr 0.95fr;
        min-height: min(72vh, 620px);
    }
}

.biz-hero__copy {
    padding: clamp(32px, 6vw, 64px) max(22px, env(safe-area-inset-left)) clamp(28px, 5vw, 48px) max(22px, env(safe-area-inset-right));
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: #fff;
}

.biz-hero__eyebrow {
    margin: 0 0 12px;
    font-family: var(--font-display);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: rgba(125, 211, 252, 0.9);
}

.biz-hero__copy h1 {
    margin: 0 0 18px;
    font-family: var(--font-display);
    font-size: clamp(1.55rem, 4.2vw, 2.45rem);
    font-weight: 700;
    line-height: 1.28;
    letter-spacing: -0.02em;
}

.biz-hero__lead {
    margin: 0 0 26px;
    font-size: clamp(0.92rem, 2vw, 1.05rem);
    line-height: 1.85;
    color: rgba(255, 255, 255, 0.88);
    max-width: 38em;
}

.biz-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 14px;
    align-items: center;
}

.biz-btn {
    display: inline-block;
    padding: 12px 22px;
    font-family: var(--font-display);
    font-size: 0.88rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 10px;
    border: 1px solid transparent;
    transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease;
}

.biz-btn:hover {
    transform: translateY(-1px);
}

.biz-btn--primary {
    background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
    color: #fff;
    border-color: rgba(0, 0, 0, 0.08);
    box-shadow: 0 6px 20px rgba(234, 88, 12, 0.35);
}

.biz-btn--line {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.35);
    backdrop-filter: blur(6px);
}

.biz-btn--ghost {
    background: transparent;
    color: rgba(255, 255, 255, 0.92);
    border-color: rgba(255, 255, 255, 0.4);
}

.biz-hero__visual {
    position: relative;
    min-height: 220px;
}

.biz-hero__visual img {
    width: 100%;
    height: 100%;
    min-height: 260px;
    object-fit: cover;
    display: block;
    mix-blend-mode: lighten;
    opacity: 0.85;
}

@media (min-width: 960px) {
    .biz-hero__visual img {
        min-height: 100%;
        opacity: 0.9;
    }
}

/* セクション共通 */
.biz-section {
    margin-bottom: clamp(36px, 6vw, 56px);
}

.biz-section__head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 12px 20px;
    margin-bottom: 22px;
    padding-bottom: 14px;
    border-bottom: 2px solid rgba(30, 58, 95, 0.2);
}

.biz-section__title {
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(1.2rem, 2.6vw, 1.45rem);
    font-weight: 700;
    color: var(--biz-navy);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.biz-section__title-en {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #64748b;
}

.biz-section__sub {
    margin: 0;
    width: 100%;
    font-size: 0.9rem;
    color: #475569;
    line-height: 1.65;
}

.biz-section__link {
    font-family: var(--font-display);
    font-size: 0.88rem;
    font-weight: 700;
    color: #0369a1;
    text-decoration: none;
    white-space: nowrap;
}

.biz-section__link:hover {
    text-decoration: underline;
}

.biz-lead {
    margin: 0 0 18px;
    font-size: 0.92rem;
    color: #475569;
    line-height: 1.65;
}

/* 設計思想 */
.biz-philosophy {
    background: rgba(255, 255, 255, 0.72);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(148, 163, 184, 0.35);
    border-radius: 16px;
    padding: clamp(22px, 4vw, 36px);
    box-shadow: 0 10px 40px rgba(15, 23, 42, 0.06);
}

.biz-phil-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 18px;
}

.biz-phil-card {
    background: linear-gradient(165deg, #fff 0%, #f8fafc 100%);
    border: 1px solid rgba(148, 163, 184, 0.35);
    border-radius: 14px;
    padding: 20px 18px 22px;
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
}

.biz-phil-card__icon {
    display: inline-grid;
    place-items: center;
    width: 40px;
    height: 40px;
    margin-bottom: 12px;
    border-radius: 10px;
    background: linear-gradient(135deg, #1e3a5f, #0e7490);
    color: #fff;
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 800;
}

.biz-phil-card h3 {
    margin: 0 0 8px;
    font-size: 1rem;
    font-family: var(--font-display);
    color: var(--biz-navy);
}

.biz-phil-card p {
    margin: 0;
    font-size: 0.86rem;
    color: #475569;
    line-height: 1.65;
}

/* 事業カード行 */
.biz-svc-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 22px;
}

.biz-svc-tile {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.35);
    box-shadow: 0 12px 36px rgba(15, 23, 42, 0.08);
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.biz-svc-tile:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 48px rgba(15, 23, 42, 0.12);
}

.biz-svc-tile__media {
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #e2e8f0;
}

.biz-svc-tile__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.biz-svc-tile h3 {
    margin: 16px 18px 8px;
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--biz-navy);
}

.biz-svc-tile p {
    margin: 0 18px 20px;
    font-size: 0.86rem;
    color: #475569;
    line-height: 1.65;
}

/* 実績レール上書き */
.biz-works-spotlight .corp-works-rail {
    gap: 20px;
}

.biz-works-spotlight .corp-work-mini {
    border-radius: 14px;
    box-shadow: 0 8px 28px rgba(15, 23, 42, 0.08);
    border: 1px solid rgba(148, 163, 184, 0.4);
}

/* 下部 CTA */
.biz-cta-panel {
    margin: 0 calc(50% - 50vw) 32px;
    width: 100vw;
    max-width: 100vw;
    padding: clamp(32px, 5vw, 48px) max(20px, env(safe-area-inset-left)) clamp(36px, 5vw, 52px) max(20px, env(safe-area-inset-right));
    background: linear-gradient(110deg, #0a1628 0%, #1e3a5f 45%, #0f766e 100%);
    color: #fff;
    text-align: center;
    border-radius: 20px 20px 0 0;
    box-shadow: 0 -8px 40px rgba(15, 23, 42, 0.12);
}

.biz-cta-panel__inner {
    max-width: 44rem;
    margin: 0 auto;
}

.biz-cta-panel h2 {
    margin: 0 0 12px;
    font-family: var(--font-display);
    font-size: clamp(1.15rem, 2.8vw, 1.5rem);
}

.biz-cta-panel p {
    margin: 0 0 22px;
    font-size: 0.95rem;
    line-height: 1.75;
    opacity: 0.92;
}

.biz-cta-panel__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 14px;
    justify-content: center;
}

.biz-cta-panel .biz-btn--primary {
    background: linear-gradient(135deg, #fff 0%, #f1f5f9 100%);
    color: #0a1628;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.biz-cta-panel .biz-btn--line {
    background: rgba(255, 255, 255, 0.15);
}

.biz-cta-panel .biz-btn--ghost {
    border-color: rgba(255, 255, 255, 0.45);
}

/* 管理プレビュー: 変更セクションの薄い緑マスク */
.site-html .home-preview-section--changed {
    position: relative;
    outline: 2px solid rgba(34, 197, 94, 0.45);
    outline-offset: 3px;
}

.site-html .home-preview-section--changed::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(34, 197, 94, 0.14);
    pointer-events: none;
    z-index: 2;
    border-radius: inherit;
}

.site-html .biz-hero.home-preview-section--changed::after {
    border-radius: 0;
}

/* お問い合わせヒーロー内キッカー */
.biz-contact-kicker {
    margin: 0 0 8px;
    display: inline-block;
    padding: 6px 14px;
    border-radius: 999px;
    font-family: var(--font-display);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    background: linear-gradient(90deg, rgba(249, 115, 22, 0.95), rgba(234, 88, 12, 0.95));
    color: #fff;
    box-shadow: 0 4px 14px rgba(234, 88, 12, 0.35);
}