@charset "utf-8";
@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@100..900&family=Noto+Sans+JP:wght@400;700;900&display=swap');

/* --- Brutalist Structural Reset variables --- */
:root {
    --bg-color: #fbfbfb;
    --ink-color: #0d1410;
    --line-color: #cfd4d1;
    --font-display: 'Archivo', sans-serif;
    --font-sans: 'Noto Sans JP', sans-serif;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-color);
    color: var(--ink-color);
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    letter-spacing: -0.01em;
    padding: 0;
}

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

/* --- Layout Grid Lines (Hairline Borders) --- */
.brand-row,
.nav-row,
.showcase-meta-ribbon,
.slide-stage,
.showcase-navigation-controls,
.editorial-news-section,
.footer-grid {
    border-bottom: 1px solid var(--line-color);
}

/* --- 1. Top Logo Row --- */
.editorial-header {
    width: 100%;
    display: flex;
    flex-direction: column;
}

.brand-row {
    width: 100%;
    padding: 2.5rem 3rem;
}

.massive-logo {
    width: 100%;
    line-height: 1;
}

.massive-logo>a {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    width: 100%;
    white-space: nowrap;
}

/* FIX: Raised the base minimum size so the logo stays bold and big on all screens */
/* --- 1. Top Logo Row --- */
.en-brand {
    font-family: var(--font-display);
    /* Lowered max desktop size from 9rem down to 5.5rem */
    font-size: clamp(2.8rem, 6vw, 5.5rem);
    font-weight: 900;
    letter-spacing: -0.04em;
    color: var(--ink-color);
    line-height: 1;
}

.ja-brand {
    font-family: var(--font-sans);
    /* Lowered max desktop size from 8.2rem down to 4.8rem */
    font-size: clamp(2.2rem, 5vw, 4.8rem);
    font-weight: 900;
    letter-spacing: -0.04em;
    text-align: right;
    color: var(--ink-color);
    line-height: 1;
}

/* --- 2. Navigation Row --- */
.nav-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 3rem;
    gap: 4rem;
}

.nav-links-wrapper {
    display: flex;
}

.editorial-nav {
    display: flex;
    gap: 2.5rem;
    white-space: nowrap;
}

.editorial-nav a {
    font-size: 16px;
    font-weight: 700;
    font-family: var(--font-display), var(--font-sans);
    letter-spacing: 0.02em;
    border-bottom: 1px solid transparent;
    padding-bottom: 2px;
    transition: opacity 0.2s;
}

.editorial-nav a:hover {
    opacity: 0.5;
}

.appointment-cta {
    display: flex;
    align-items: center;
}

.underline-link {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 16px;
    border-bottom: 1px solid var(--ink-color);
    padding-bottom: 2px;
}

/* --- 3. Company Intro Row --- */
.intro-row {
    padding: 1.5rem 3rem;
    border-bottom: 1px solid var(--line-color);
}

.company-intro {
    max-width: 840px;
    font-size: 16px;
    color: #444;
    line-height: 1.8;
}

/* --- 4. Showcase Display & Slider Container --- */
.showcase-container {
    width: 100%;
}

.showcase-meta-ribbon {
    display: grid;
    grid-template-columns: 1fr 1fr 2fr 1fr;
    padding: 1.2rem 3rem;
    font-family: var(--font-display);
    font-size: 16px;
    color: #555;
}

.see-all-action {
    text-align: right;
}

.slide-stage {
    position: relative;
    width: 100%;
    min-height: 480px;
}

.editorial-slide {
    display: none;
    grid-template-columns: 1.3fr 1fr;
    width: 100%;
    height: 100%;
}

.editorial-slide.active {
    display: grid;
}

.slide-image-frame {
    padding: 4rem 3rem;
    border-right: 1px solid var(--line-color);
}

.slide-image-frame img {
    width: 100%;
    height: 380px;
    object-fit: cover;
    filter: grayscale(10%) contrast(105%);
}

.slide-content-pane {
    padding: 4rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.slide-heading {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.slide-description {
    font-size: 16px;
    line-height: 1.8;
    color: #333;
    max-width: 400px;
}

.showcase-navigation-controls {
    display: flex;
    justify-content: space-between;
    padding: 1rem 3rem;
}

.nav-btn {
    background: none;
    border: none;
    font-family: var(--font-display);
    font-size: 50px;
    cursor: pointer;
    padding: 0.5rem 0;
}

.nav-btn:hover {
    opacity: 0.5;
}

/* --- 5. Editorial News Feed Setup --- */
.editorial-news-section {
    display: grid;
    grid-template-columns: 1fr 3fr;
    padding: 4rem 3rem;
    gap: 2rem;
}

.editorial-news-section+.editorial-footer {
    border-top: none;
    margin-top: 0;
}

.mono-title {
    font-family: var(--font-display);
    font-size: 60px;
    font-weight: 900;
}

.news-item {
    display: flex;
    border-bottom: 1px solid var(--line-color);
    padding: 1rem 0;
}

.news-item:last-child {
    border-bottom: none;
}

.news-item .date {
    font-family: var(--font-display);
    width: 150px;
    font-weight: bold;
}

/* --- 6. Footer Infrastructure --- */
.editorial-footer {
    padding: 1rem 3rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    border-top: 1px solid var(--line-color);
    margin-top: 2rem;
    padding-top: 2rem;
}

.footer-brand {
    font-family: var(--font-sans);
    font-size: 18px;
    font-weight: 700;
    margin-bottom: -10px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: flex-end;
    width: 100%;
    padding-bottom: 1rem;
    border-bottom: none;
}

.footer-tel {
    font-family: var(--font-display);
    font-size: 30px;
    font-weight: 700;
    line-height: 1;
}

.footer-copyright {
    font-size: 14px;
    font-weight: 300;
    font-family: var(--font-display);
    text-align: right;
    line-height: 1;
}

/* --- 7. Editorial Subpage Utility Classes --- */
.subpage-content-wrapper {
    padding: 5rem 3rem;
    max-width: 1200px;
}

.subpage-title,
.subpage-title-ja {
    font-size: 2.2rem;
    font-weight: 900;
    margin-bottom: 3.5rem;
    letter-spacing: -0.01em;
}

.subpage-title {
    font-family: var(--font-display);
}

.subpage-title-ja {
    font-family: var(--font-sans);
}

.brutalist-data-table {
    display: flex;
    flex-direction: column;
    border-top: 1px solid var(--line-color);
}

.data-row {
    display: grid;
    grid-template-columns: 1fr 3fr;
    padding: 2rem 0;
    border-bottom: 1px solid var(--line-color);
    align-items: flex-start;
}

.data-row span:first-child {
    font-weight: 700;
    font-size: 0.9rem;
    color: #555;
}

.data-row span:last-child {
    font-size: 1rem;
    line-height: 1.8;
}

.service-split-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.service-division-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--ink-color);
    padding-bottom: 0.5rem;
}

.bullet-list-editorial {
    list-style: none;
}

.bullet-list-editorial li {
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--line-color);
    font-size: 0.95rem;
}

.bullet-list-editorial li::before {
    content: "— ";
    color: var(--line-color);
}

.map-container-frame {
    border: 1px solid var(--line-color);
    padding: 0.5rem;
    background: #fff;
    margin-top: 1.5rem;
}

.recruit-intro-message {
    background-color: #f1f3f2;
    padding: 2.5rem;
    margin-bottom: 3rem;
}

/* ==========================================================================
   🛠️ RESPONSIVE RESTRUCTURE (Laptops, Tablets & Smartphones)
   ========================================================================== */

/* Laptop / Small Monitor Fluid Sizing */
@media (max-width: 1200px) {

    .brand-row,
    .nav-row,
    .intro-row,
    .showcase-meta-ribbon,
    .slide-image-frame,
    .slide-content-pane,
    .showcase-navigation-controls,
    .editorial-news-section,
    .editorial-footer,
    .subpage-content-wrapper {
        padding-left: 2rem;
        padding-right: 2rem;
    }

    .editorial-nav {
        gap: 1.5rem;
    }

    .nav-row {
        gap: 2rem;
    }
}

/* Phone and Mobile UI Configuration Override */
@media (max-width: 850px) {

    .brand-row {
        padding: 2rem 1.5rem;
    }

    .massive-logo>a {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }

    /* Clean, well-proportioned mobile sizes */
    .en-brand {
        font-size: clamp(2.0rem, 6.5vw, 2.4rem);
    }

    .ja-brand {
        font-size: clamp(1.5rem, 5.5vw, 1.8rem);
        text-align: left;
    }

    /* FIX: Clean multi-line block grid to prevent menubar reading issues */
    .nav-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.2rem;
        padding: 1.2rem 1.5rem;
    }

    .nav-links-wrapper {
        width: 100%;
    }

    /* Arranges links into a two-row clean wrapped menu system on screens */
    .editorial-nav {
        display: flex;
        flex-wrap: wrap;
        gap: 1.2rem 1.8rem;
        white-space: normal;
    }

    .editorial-nav a {
        font-size: 15px;
    }

    .appointment-cta {
        width: 100%;
        padding-top: 0.25rem;
        border-top: 1px dashed var(--line-color);
    }

    .intro-row {
        padding: 1.5rem;
    }

    /* Content Stage Structure adjustments */
    .editorial-slide {
        grid-template-columns: 1fr;
    }

    .slide-image-frame {
        border-right: none;
        border-bottom: 1px solid var(--line-color);
        padding: 1.5rem;
    }

    .slide-image-frame img {
        height: 250px;
    }

    .slide-content-pane {
        padding: 2rem 1.5rem;
    }

    .showcase-meta-ribbon {
        grid-template-columns: 1fr 1fr;
        padding: 1rem 1.5rem;
    }

    .section-tag {
        grid-column: span 2;
    }

    .see-all-action {
        text-align: left;
    }

    .showcase-navigation-controls {
        padding: 0.8rem 1.5rem;
    }

    .editorial-news-section,
    .service-split-grid,
    .data-row {
        grid-template-columns: 1fr;
        padding: 2.5rem 1.5rem;
        gap: 1.5rem;
    }

    .news-item {
        flex-direction: column;
        gap: 0.25rem;
    }

    .mono-title {
        font-size: 32px;
    }

    .editorial-footer {
        padding: 2rem 1.5rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        align-items: flex-start;
        gap: 1.2rem;
    }

    .footer-copyright {
        text-align: left;
    }

    .subpage-content-wrapper {
        padding: 3rem 1.5rem;
    }
}