/* === GNC Holdings — Premium Enterprise Corporate Design === */
:root {
    --gnc-black: #0a0a0a;
    --gnc-dark: #111111;
    --gnc-charcoal: #1c1c1c;
    --gnc-gold: #b59536;
    --gnc-gold-light: #d4b95e;
    --gnc-gold-pale: #f0e6c8;
    --gnc-bg: #ffffff;
    --gnc-bg-warm: #faf9f7;
    --gnc-bg-light: #f5f4f0;
    --gnc-text: #222222;
    --gnc-text-light: #777777;
    --gnc-border: #e5e5e5;
    --gnc-white: #ffffff;
    --gnc-font-heading: 'Noto Serif JP', 'Georgia', serif;
    --gnc-font-body: 'Noto Sans JP', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

html {
    font-size: 15px;
    position: relative;
    min-height: 100%;
    scroll-behavior: smooth;
}

@media (min-width: 768px) {
    html { font-size: 16px; }
}

body {
    font-family: var(--gnc-font-body);
    color: var(--gnc-text);
    line-height: 1.8;
    margin-bottom: 0;
    background-color: var(--gnc-bg);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--gnc-font-heading);
    font-weight: 700;
    color: var(--gnc-black);
}

a {
    color: var(--gnc-gold);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover { color: var(--gnc-gold-light); }

.btn:focus, .btn:active:focus, .form-control:focus, .form-select:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem var(--gnc-gold);
}

.form-control:focus, .form-select:focus {
    border-color: var(--gnc-gold);
}

/* === Buttons === */
.btn-primary {
    background-color: var(--gnc-black);
    border-color: var(--gnc-black);
    color: var(--gnc-white);
    font-weight: 500;
    padding: 0.8rem 2.5rem;
    border-radius: 0;
    letter-spacing: 0.05em;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--gnc-charcoal);
    border-color: var(--gnc-charcoal);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.btn-outline-primary {
    color: var(--gnc-black);
    border-color: var(--gnc-black);
    border-width: 2px;
    font-weight: 500;
    padding: 0.8rem 2.5rem;
    border-radius: 0;
    letter-spacing: 0.05em;
}

.btn-outline-primary:hover {
    background-color: var(--gnc-black);
    border-color: var(--gnc-black);
    color: var(--gnc-white);
}

.btn-gold {
    background-color: var(--gnc-gold);
    border-color: var(--gnc-gold);
    color: var(--gnc-white);
    font-weight: 600;
    padding: 0.8rem 2.5rem;
    border-radius: 0;
    letter-spacing: 0.05em;
    transition: all 0.3s ease;
}

.btn-gold:hover {
    background-color: var(--gnc-gold-light);
    border-color: var(--gnc-gold-light);
    color: var(--gnc-white);
    box-shadow: 0 4px 16px rgba(181, 149, 54, 0.3);
}

.btn-outline-light {
    border-width: 2px;
    font-weight: 500;
    padding: 0.8rem 2.5rem;
    border-radius: 0;
    letter-spacing: 0.05em;
}

/* === Top Accent Bar === */
.gnc-topbar {
    height: 3px;
    background: linear-gradient(90deg, var(--gnc-gold), var(--gnc-gold-light), var(--gnc-gold));
}

/* === Navbar (White — opposite of LifeRealEstate's dark navbar) === */
.gnc-navbar {
    background-color: var(--gnc-white);
    padding: 1rem 0;
    box-shadow: 0 1px 0 var(--gnc-border);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.gnc-brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--gnc-black) !important;
    font-weight: 700;
}

.brand-mark {
    font-family: var(--gnc-font-heading);
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--gnc-gold);
    letter-spacing: 0.12em;
}

.brand-text {
    font-family: var(--gnc-font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--gnc-black);
    letter-spacing: 0.08em;
}

.gnc-navbar .nav-link {
    color: var(--gnc-text) !important;
    font-weight: 500;
    font-size: 0.9rem;
    padding: 0.5rem 1.2rem !important;
    letter-spacing: 0.05em;
    transition: color 0.2s ease;
}

.gnc-navbar .nav-link:hover {
    color: var(--gnc-gold) !important;
}

.gnc-navbar .navbar-toggler {
    border-color: var(--gnc-border);
}

/* === Hero (Left-aligned — different from LifeRealEstate's centered hero) === */
.gnc-hero {
    position: relative;
    min-height: 75vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.gnc-hero-bg {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
}

.gnc-hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gnc-hero-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(90deg, rgba(10, 10, 10, 0.93) 0%, rgba(10, 10, 10, 0.78) 40%, rgba(10, 10, 10, 0.25) 100%);
    pointer-events: none;
}

.gnc-hero-content {
    position: relative;
    z-index: 1;
    text-align: left;
    padding: 3rem 0;
    max-width: 620px;
}

.gnc-hero-label {
    display: inline-block;
    color: var(--gnc-gold);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    padding-left: 2rem;
    position: relative;
}

.gnc-hero-label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 1.2rem;
    height: 1px;
    background-color: var(--gnc-gold);
}

.gnc-hero-title {
    color: var(--gnc-white);
    font-family: var(--gnc-font-heading);
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

@media (min-width: 768px) {
    .gnc-hero-title { font-size: 2.8rem; }
}

.gnc-hero-subtitle {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    font-weight: 300;
    line-height: 2;
    margin-bottom: 2.5rem;
}

.gnc-hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    color: rgba(255, 255, 255, 0.35);
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-align: center;
    animation: gnc-float 3s ease-in-out infinite;
}

@keyframes gnc-float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-6px); }
}

/* === Section Label (line prefix — different from LifeRealEstate's pill labels) === */
.gnc-label {
    display: inline-block;
    color: var(--gnc-gold);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.gnc-label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 1rem;
    height: 1px;
    background-color: var(--gnc-gold);
}

/* === Section Titles (clean, no ::after accent — different from LifeRealEstate) === */
.gnc-section-title {
    font-family: var(--gnc-font-heading);
    font-size: 1.5rem;
    color: var(--gnc-black);
    margin-bottom: 2rem;
    letter-spacing: 0.04em;
}

.gnc-section-lead {
    font-size: 1rem;
    color: var(--gnc-text-light);
    line-height: 2;
}

/* === Section Backgrounds === */
.section-white { padding: 6rem 0; background: var(--gnc-bg); }
.section-warm { padding: 6rem 0; background: var(--gnc-bg-warm); }
.section-dark { padding: 6rem 0; background: var(--gnc-black); color: var(--gnc-white); }

/* === About Photo Section === */
.gnc-about-img {
    overflow: hidden;
    position: relative;
}

.gnc-about-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 350px;
    display: block;
}

.gnc-about-img::before {
    content: '';
    position: absolute;
    left: -12px;
    top: 2rem;
    bottom: 2rem;
    width: 3px;
    background: var(--gnc-gold);
    z-index: 1;
}

/* === Policy Cards (sharp corners, gold top border — different from LifeRealEstate's rounded cards) === */
.gnc-policy-card {
    background: var(--gnc-bg);
    padding: 2.5rem 2rem;
    text-align: left;
    height: 100%;
    border: 1px solid var(--gnc-border);
    border-top: 3px solid var(--gnc-gold);
    transition: all 0.3s ease;
}

.gnc-policy-card:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

.gnc-policy-icon { margin-bottom: 1.5rem; }

.gnc-policy-card h4 {
    font-family: var(--gnc-font-heading);
    font-size: 1.1rem;
    margin-bottom: 1rem;
    letter-spacing: 0.03em;
}

.gnc-policy-card p {
    font-size: 0.9rem;
    color: var(--gnc-text-light);
    margin-bottom: 0;
}

/* === Company Cards (horizontal layout — different from LifeRealEstate's vertical cards) === */
.gnc-company-card {
    display: flex;
    background: var(--gnc-bg);
    border: 1px solid var(--gnc-border);
    overflow: hidden;
    height: 100%;
    transition: all 0.3s ease;
}

.gnc-company-card:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

.gnc-company-card-img {
    width: 200px;
    min-height: 200px;
    flex-shrink: 0;
    overflow: hidden;
}

.gnc-company-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.gnc-company-card:hover .gnc-company-card-img img {
    transform: scale(1.05);
}

.gnc-company-card-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.gnc-company-card-body .company-type {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--gnc-gold);
    border: 1px solid var(--gnc-gold);
    padding: 0.15rem 0.6rem;
    margin-bottom: 0.6rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    background: transparent;
    align-self: flex-start;
}

.gnc-company-card-body h4 {
    font-family: var(--gnc-font-heading);
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.gnc-company-card-body p {
    font-size: 0.85rem;
    color: var(--gnc-text-light);
    margin-bottom: 0;
}

.gnc-company-link {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--gnc-gold);
    text-decoration: none;
    margin-top: auto;
    padding-top: 0.8rem;
    letter-spacing: 0.03em;
    transition: color 0.2s ease;
    align-self: flex-start;
}

.gnc-company-link:hover {
    color: var(--gnc-text);
}

@media (max-width: 767.98px) {
    .gnc-company-card {
        flex-direction: column;
    }
    .gnc-company-card-img {
        width: 100%;
        height: 180px;
        min-height: auto;
    }
}

/* === Page Header (minimal dark — no photo, different from LifeRealEstate's photo headers) === */
.gnc-page-header {
    background: var(--gnc-black);
    padding: 4rem 0 3.5rem;
    text-align: center;
    position: relative;
}

.gnc-page-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--gnc-gold), var(--gnc-gold-light), var(--gnc-gold));
}

.gnc-page-header h1 {
    color: var(--gnc-white);
    font-family: var(--gnc-font-heading);
    font-size: 1.8rem;
    margin-bottom: 0.3rem;
    letter-spacing: 0.1em;
}

.gnc-page-header-sub {
    color: var(--gnc-gold);
    font-size: 0.8rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 0;
}

/* === Section Content === */
.gnc-section-content {
    padding: 5rem 0;
    background: var(--gnc-bg);
}

/* === Company Info Table === */
.gnc-info-table .table th {
    background-color: var(--gnc-bg-warm);
    color: var(--gnc-black);
    font-family: var(--gnc-font-heading);
    font-weight: 600;
    width: 160px;
    vertical-align: middle;
    padding: 1rem 1.5rem;
    border-color: var(--gnc-border);
    font-size: 0.9rem;
}

.gnc-info-table .table td {
    padding: 1rem 1.5rem;
    border-color: var(--gnc-border);
    vertical-align: middle;
}

/* === Message Section === */
.gnc-message-img {
    overflow: hidden;
    position: relative;
}

.gnc-message-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 300px;
    display: block;
}

.gnc-message-card {
    background: var(--gnc-bg-warm);
    padding: 2.5rem;
    position: relative;
}

.gnc-message-card::before {
    content: '\201C';
    font-family: var(--gnc-font-heading);
    font-size: 4rem;
    color: var(--gnc-gold);
    position: absolute;
    top: 0.5rem;
    left: 1.5rem;
    line-height: 1;
    opacity: 0.35;
}

.gnc-message-card p {
    color: var(--gnc-text);
    line-height: 2;
    margin-bottom: 0.8rem;
    position: relative;
}

.gnc-message-card p:last-of-type { margin-bottom: 0; }

.gnc-signature {
    text-align: right;
    font-family: var(--gnc-font-heading);
    font-weight: 700;
    color: var(--gnc-black);
    margin-top: 1.5rem;
    margin-bottom: 0;
    letter-spacing: 0.05em;
}

/* === Leadership (clean list format — different from LifeRealEstate's card style) === */
.gnc-leader-list {
    border-top: 1px solid var(--gnc-border);
}

.gnc-leader-item {
    display: flex;
    align-items: center;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--gnc-border);
    transition: background-color 0.2s ease;
}

.gnc-leader-item:hover {
    background-color: var(--gnc-bg-warm);
}

.gnc-leader-title {
    font-size: 0.8rem;
    color: var(--gnc-gold);
    font-weight: 600;
    letter-spacing: 0.06em;
    min-width: 220px;
    margin-right: 2rem;
    flex-shrink: 0;
}

.gnc-leader-name {
    font-family: var(--gnc-font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--gnc-black);
}

/* === Stats Section (white bg with gold numbers — different from LifeRealEstate's gradient bar) === */
.gnc-stats {
    padding: 4rem 0;
    background: var(--gnc-bg-warm);
    border-top: 1px solid var(--gnc-border);
    border-bottom: 1px solid var(--gnc-border);
}

.gnc-stat-item { text-align: center; padding: 1.5rem; }

.gnc-stat-number {
    font-family: var(--gnc-font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--gnc-gold);
    line-height: 1.2;
}

.gnc-stat-number span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--gnc-text-light);
}

.gnc-stat-label {
    font-size: 0.85rem;
    color: var(--gnc-text-light);
    margin-top: 0.3rem;
    letter-spacing: 0.03em;
}

@media (min-width: 768px) {
    .gnc-stat-divider {
        border-left: 1px solid var(--gnc-border);
    }
}

/* === CTA Section (solid dark — no photo overlay, different from LifeRealEstate) === */
.gnc-cta {
    padding: 5rem 0;
    background: var(--gnc-black);
    text-align: center;
}

.gnc-cta h2 {
    color: var(--gnc-white);
    font-family: var(--gnc-font-heading);
    font-size: 1.6rem;
    margin-bottom: 1rem;
    letter-spacing: 0.06em;
}

.gnc-cta p {
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 2rem;
    line-height: 2;
}

/* === Contact Form === */
.gnc-contact-section {
    padding: 5rem 0;
    background: var(--gnc-bg);
}

.gnc-form-card {
    background: var(--gnc-bg-warm);
    padding: 3rem;
    border: 1px solid var(--gnc-border);
}

.gnc-form-card .form-label {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--gnc-black);
    letter-spacing: 0.03em;
}

.gnc-form-card .form-control,
.gnc-form-card .form-select {
    border-color: var(--gnc-border);
    padding: 0.75rem 1rem;
    border-radius: 2px;
}

/* === Privacy === */
.gnc-privacy h3 {
    font-family: var(--gnc-font-heading);
    font-size: 1.1rem;
    margin-top: 2rem;
    margin-bottom: 0.8rem;
}

.gnc-privacy p { line-height: 2; }
.gnc-privacy ul { padding-left: 1.5rem; }
.gnc-privacy ul li { margin-bottom: 0.3rem; line-height: 2; }

/* === Footer === */
.gnc-footer {
    background-color: var(--gnc-black);
    color: rgba(255, 255, 255, 0.6);
    padding: 3rem 0 1.5rem;
}

.footer-brand-block {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.6rem;
}

.footer-brand-mark {
    font-family: var(--gnc-font-heading);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--gnc-gold);
    letter-spacing: 0.1em;
}

.footer-brand-name {
    color: var(--gnc-white);
    font-family: var(--gnc-font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
}

.footer-desc {
    font-size: 0.8rem;
    line-height: 1.8;
    max-width: 320px;
}

.footer-heading {
    color: var(--gnc-gold);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 0.8rem;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li { margin-bottom: 0.3rem; }

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
    transition: color 0.2s ease;
}

.footer-links a:hover { color: var(--gnc-gold); }

.footer-divider {
    border-color: rgba(255, 255, 255, 0.1);
    margin: 2rem 0 1rem;
}

.footer-copyright {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.35);
    margin-bottom: 0;
    letter-spacing: 0.05em;
}