/* CSS Design System for Site 5 - Asymmetric Editorial Gallery Style */
:root {
    --bg-base: #FAF7F2;
    /* Warm paper texture tone */
    --bg-surface: #FFFFFF;
    --bg-accent-soft: #F5EAE6;
    --text-main: #2C2523;
    /* Very dark organic brown */
    --text-muted: #615653;
    --accent-rose: #C58B93;
    --accent-pink: #E8C1C5;
    --border-dark: #3D3331;
    --border-light: rgba(197, 139, 147, 0.25);
    --font-sans: 'Noto Sans JP', sans-serif;
    --font-serif: 'Noto Serif JP', Georgia, serif;
}

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

body {
    font-family: var(--font-sans);
    background-color: var(--bg-base);
    color: var(--text-main);
    line-height: 1.9;
    -webkit-font-smoothing: antialiased;
}

/* NAVIGATION: Split top menu with center brand circle */
.navbar {
    border-bottom: 2px solid var(--border-dark);
    background-color: var(--bg-base);
    padding: 24px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-center {
    display: flex;
    align-items: center;
    gap: 14px;
}

.brand-center h2 {
    font-family: var(--font-serif);
    font-size: 1.45rem;
    color: var(--border-dark);
    font-weight: 700;
}

.nav-links-left,
.nav-links-right {
    display: flex;
    gap: 32px;
    list-style: none;
    align-items: center;
}

.nav-links-left a,
.nav-links-right a {
    font-family: var(--font-serif);
    font-size: 0.95rem;
    color: var(--text-main);
    font-weight: 600;
    position: relative;
    padding-bottom: 4px;
}

.nav-links-left a::after,
.nav-links-right a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-rose);
    transition: width 0.3s ease;
}

.nav-links-left a:hover::after,
.nav-links-right a:hover::after {
    width: 100%;
}

.nav-cta {
    border: 2px solid var(--border-dark);
    padding: 8px 24px;
    border-radius: 4px;
    font-weight: 700;
    transition: all 0.3s ease;
}

.nav-cta:hover {
    background-color: var(--border-dark);
    color: #fff !important;
}

/* HERO SECTION: Editorial split block */
.hero-editorial {
    padding: 80px 0;
    border-bottom: 2px solid var(--border-dark);
}

.editorial-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 60px;
    align-items: center;
}

.editorial-image-frame {
    position: relative;
    padding: 10px;
    background: var(--bg-surface);
    border: 2px solid var(--border-dark);
    box-shadow: 12px 12px 0 var(--accent-pink);
}

.editorial-image-frame img {
    width: 100%;
    display: block;
}

.editorial-text h1 {
    font-family: var(--font-serif);
    font-size: 3.2rem;
    line-height: 1.3;
    color: var(--border-dark);
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.editorial-text p {
    font-size: 1.05rem;
    color: var(--text-muted);
    margin-bottom: 36px;
    text-align: justify;
}

/* BUTTONS */
.btn-editorial-primary {
    display: inline-block;
    background-color: var(--border-dark);
    color: #fff;
    padding: 14px 36px;
    font-family: var(--font-serif);
    font-weight: 700;
    border-radius: 0;
    border: 2px solid var(--border-dark);
    transition: all 0.3s ease;
}

.btn-editorial-primary:hover {
    background-color: var(--bg-base);
    color: var(--border-dark);
    box-shadow: 6px 6px 0 var(--accent-pink);
}

.btn-editorial-secondary {
    display: inline-block;
    background-color: transparent;
    color: var(--border-dark);
    padding: 14px 36px;
    font-family: var(--font-serif);
    font-weight: 700;
    border: 2px solid var(--border-dark);
    transition: all 0.3s ease;
}

.btn-editorial-secondary:hover {
    background-color: var(--accent-pink);
}

/* ASYMMETRIC GRID */
.section {
    padding: 100px 0;
    border-bottom: 2px solid var(--border-dark);
}

.editorial-heading-block {
    margin-bottom: 70px;
    border-left: 6px solid var(--accent-rose);
    padding-left: 24px;
}

.editorial-tag {
    font-family: var(--font-serif);
    color: var(--accent-rose);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.editorial-title {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    color: var(--border-dark);
    margin-top: 6px;
}

/* Offset collage columns */
.asymmetric-collage {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.collage-item {
    background: var(--bg-surface);
    border: 2px solid var(--border-dark);
    padding: 40px;
    position: relative;
}

/* Asymmetric offset: second column goes down */
.asymmetric-collage .collage-item:nth-child(even) {
    margin-top: 50px;
}

.collage-item h3 {
    font-family: var(--font-serif);
    font-size: 1.45rem;
    color: var(--border-dark);
    margin-bottom: 18px;
    border-bottom: 1px solid var(--border-dark);
    padding-bottom: 10px;
}

.collage-item p {
    font-size: 0.95rem;
    color: var(--text-muted);
}

/* STEPS: Dynamic offset layout */
.offset-steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

.step-box {
    background: var(--bg-surface);
    border: 2px solid var(--border-dark);
    padding: 30px 20px;
    text-align: center;
    transition: all 0.3s ease;
}

.step-box:hover {
    transform: translateY(-8px);
    box-shadow: 6px 6px 0 var(--accent-rose);
}

.step-badge {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-rose);
    margin-bottom: 15px;
}

.step-box h3 {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    color: var(--border-dark);
    margin-bottom: 12px;
}

.step-box p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* PROFILE TABLE */
.editorial-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 30px;
    border: 2px solid var(--border-dark);
    background: var(--bg-surface);
}

.editorial-table th {
    background-color: var(--bg-accent-soft);
    font-family: var(--font-serif);
    font-weight: 700;
    color: var(--border-dark);
    padding: 20px;
    border: 2px solid var(--border-dark);
    text-align: left;
}

.editorial-table td {
    padding: 20px;
    border: 2px solid var(--border-dark);
    color: var(--text-muted);
}

/* ACCORDION FAQ SYSTEM */
.accordion-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.accordion-card {
    border: 2px solid var(--border-dark);
    background: var(--bg-surface);
    margin-bottom: 24px;
}

.accordion-header {
    padding: 24px 30px;
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--border-dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
}

.accordion-content {
    padding: 0 30px 24px 30px;
    color: var(--text-muted);
    display: none;
    border-top: 1px solid var(--border-light);
    margin-top: -1px;
}

/* COOKIE CONSENT BOX */
.cookie-banner {
    display: none;
    position: fixed;
    bottom: 24px;
    right: 24px;
    max-width: 440px;
    background-color: var(--bg-surface);
    border: 2px solid var(--border-dark);
    padding: 30px;
    z-index: 1000;
    box-shadow: 10px 10px 0 var(--accent-pink);
}

.cookie-title {
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--border-dark);
    margin-bottom: 8px;
}

.cookie-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.cookie-accept-btn {
    background-color: var(--border-dark);
    color: #fff;
    border: none;
    padding: 10px 24px;
    font-family: var(--font-serif);
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
}

.cookie-accept-btn:hover {
    background-color: var(--accent-rose);
}

/* DYNAMIC FOOTER */
.editorial-footer {
    background-color: var(--border-dark);
    color: #fff;
    padding: 80px 0 40px 0;
}

.footer-columns {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-columns h4 {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    color: var(--accent-pink);
    margin-bottom: 24px;
}

.footer-columns p {
    font-size: 0.9rem;
    color: #e5dfde;
}

.footer-nav {
    list-style: none;
}

.footer-nav li {
    margin-bottom: 12px;
}

.footer-nav a {
    color: #e5dfde;
}

.footer-nav a:hover {
    color: var(--accent-pink);
    text-decoration: underline;
}

.footer-bottom-bar {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
    font-size: 0.85rem;
    color: var(--accent-pink);
}

/* RESPONSIVE LAYOUT */
@media (max-width: 991px) {
    .editorial-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .asymmetric-collage {
        grid-template-columns: 1fr;
    }

    .asymmetric-collage .collage-item:nth-child(even) {
        margin-top: 0;
    }

    .offset-steps {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 767px) {

    .nav-links-left,
    .nav-links-right {
        display: none;
    }

    .offset-steps {
        grid-template-columns: 1fr;
    }

    .footer-columns {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}