@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400&display=swap');

:root {
    --canvas: #f7f7f4;
    --canvas-soft: #fafaf7;
    --surface-card: #ffffff;
    --surface-strong: #e6e5e0;
    --primary: #f54e00;
    --primary-active: #d04200;
    --on-primary: #ffffff;
    --ink: #26251e;
    --body: #5a5852;
    --body-strong: #26251e;
    --muted: #807d72;
    --muted-soft: #a09c92;
    --hairline: #e6e5e0;
    --hairline-soft: #efeee8;
    --hairline-strong: #cfcdc4;
    --semantic-success: #1f8a65;
    --semantic-error: #cf2d56;
    --rounded-xs: 4px;
    --rounded-sm: 6px;
    --rounded-md: 8px;
    --rounded-lg: 12px;
    --rounded-xl: 16px;
    --rounded-pill: 9999px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', system-ui, 'Helvetica Neue', Helvetica, Arial, sans-serif;
    font-size: 16px;
    font-weight: 400;
    line-height: 1.5;
    color: var(--body);
    background-color: var(--canvas);
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--ink);
    text-decoration: none;
}

a:hover {
    color: var(--primary);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 400;
    color: var(--ink);
    letter-spacing: -0.01em;
}

h1 { font-size: 36px; line-height: 1.2; letter-spacing: -0.72px; }
h2 { font-size: 26px; line-height: 1.25; letter-spacing: -0.325px; }
h3 { font-size: 22px; line-height: 1.3; letter-spacing: -0.11px; }

p {
    font-size: 16px;
    line-height: 1.5;
    color: var(--body);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.top-nav {
    background-color: var(--canvas);
    border-bottom: 1px solid var(--hairline);
    height: 64px;
    position: sticky;
    top: 0;
    z-index: 100;
}

.top-nav .nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.nav-logo {
    font-size: 18px;
    font-weight: 600;
    color: var(--ink);
    letter-spacing: -0.01em;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-logo span.accent {
    color: var(--primary);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 24px;
    list-style: none;
}

.nav-menu a {
    font-size: 14px;
    font-weight: 500;
    color: var(--body);
    text-decoration: none;
    transition: color 0.15s;
}

.nav-menu a:hover {
    color: var(--ink);
}

.nav-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
    background: none;
    border: none;
}

.nav-hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background-color: var(--ink);
    border-radius: 2px;
    transition: all 0.2s;
}

.hero-band {
    padding: 80px 0;
    background-color: var(--canvas);
    border-bottom: 1px solid var(--hairline-soft);
}

.hero-band .hero-label {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.88px;
    text-transform: uppercase;
    color: var(--muted);
    background-color: var(--surface-strong);
    border-radius: var(--rounded-pill);
    padding: 4px 10px;
    margin-bottom: 20px;
}

.hero-band h1 {
    font-size: 48px;
    font-weight: 400;
    line-height: 1.1;
    letter-spacing: -1.5px;
    color: var(--ink);
    max-width: 680px;
    margin-bottom: 20px;
}

.hero-band p.hero-sub {
    font-size: 16px;
    line-height: 1.5;
    color: var(--body);
    max-width: 560px;
    margin-bottom: 32px;
}

.hero-image-wrap {
    margin-top: 48px;
    border-radius: var(--rounded-lg);
    overflow: hidden;
    border: 1px solid var(--hairline);
    max-height: 400px;
}

.hero-image-wrap img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.section {
    padding: 80px 0;
}

.section-label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.88px;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 12px;
}

.section-title {
    font-size: 26px;
    font-weight: 400;
    letter-spacing: -0.325px;
    color: var(--ink);
    margin-bottom: 16px;
}

.section-body {
    font-size: 16px;
    line-height: 1.5;
    color: var(--body);
    max-width: 640px;
    margin-bottom: 48px;
}

.section + .section {
    border-top: 1px solid var(--hairline-soft);
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.cards-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.feature-card {
    background-color: var(--surface-card);
    border: 1px solid var(--hairline);
    border-radius: var(--rounded-lg);
    padding: 24px;
}

.feature-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 12px;
    letter-spacing: 0;
}

.feature-card p {
    font-size: 14px;
    line-height: 1.5;
    color: var(--body);
}

.feature-card .card-icon {
    font-size: 24px;
    margin-bottom: 16px;
}

.article-card {
    background-color: var(--surface-card);
    border: 1px solid var(--hairline);
    border-radius: var(--rounded-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.article-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.article-card-body {
    padding: 20px 24px 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.article-card-meta {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.88px;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 8px;
}

.article-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 8px;
    letter-spacing: 0;
}

.article-card p {
    font-size: 14px;
    line-height: 1.5;
    color: var(--body);
    flex: 1;
    margin-bottom: 16px;
}

.article-card a.read-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--primary);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.article-card a.read-link:hover {
    color: var(--primary-active);
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary);
    color: var(--on-primary);
    font-size: 14px;
    font-weight: 500;
    padding: 10px 18px;
    height: 40px;
    border-radius: var(--rounded-md);
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: background-color 0.15s;
    gap: 6px;
}

.btn-primary:hover {
    background-color: var(--primary-active);
    color: var(--on-primary);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--surface-card);
    color: var(--ink);
    font-size: 14px;
    font-weight: 500;
    padding: 10px 18px;
    height: 40px;
    border-radius: var(--rounded-md);
    border: 1px solid var(--hairline-strong);
    cursor: pointer;
    text-decoration: none;
    transition: border-color 0.15s;
    gap: 6px;
}

.btn-secondary:hover {
    border-color: var(--ink);
    color: var(--ink);
}

.divider {
    border: none;
    border-top: 1px solid var(--hairline);
    margin: 0;
}

.info-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    background-color: var(--surface-card);
    border: 1px solid var(--hairline);
    border-radius: var(--rounded-lg);
    overflow: hidden;
}

.info-table th {
    background-color: var(--canvas-soft);
    font-weight: 600;
    font-size: 13px;
    color: var(--ink);
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--hairline);
}

.info-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--hairline-soft);
    color: var(--body);
    vertical-align: top;
}

.info-table tr:last-child td {
    border-bottom: none;
}

.article-page-header {
    padding: 60px 0 40px;
    border-bottom: 1px solid var(--hairline-soft);
}

.article-page-header .breadcrumb {
    font-size: 13px;
    color: var(--muted);
    margin-bottom: 12px;
}

.article-page-header .breadcrumb a {
    color: var(--muted);
    text-decoration: none;
}

.article-page-header .breadcrumb a:hover {
    color: var(--primary);
}

.article-page-header h1 {
    font-size: 36px;
    font-weight: 400;
    letter-spacing: -0.72px;
    color: var(--ink);
    max-width: 760px;
    margin-bottom: 16px;
}

.article-page-header .article-meta {
    font-size: 13px;
    color: var(--muted);
    display: flex;
    align-items: center;
    gap: 12px;
}

.article-content {
    padding: 48px 0 80px;
}

.article-content .article-body {
    max-width: 720px;
}

.article-content h2 {
    font-size: 22px;
    font-weight: 400;
    letter-spacing: -0.11px;
    color: var(--ink);
    margin: 40px 0 16px;
}

.article-content h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--ink);
    margin: 28px 0 12px;
    letter-spacing: 0;
}

.article-content p {
    font-size: 16px;
    line-height: 1.6;
    color: var(--body);
    margin-bottom: 20px;
}

.article-content ul, .article-content ol {
    padding-left: 24px;
    margin-bottom: 20px;
}

.article-content li {
    font-size: 16px;
    line-height: 1.6;
    color: var(--body);
    margin-bottom: 6px;
}

.article-content .article-image {
    margin: 32px 0;
    border-radius: var(--rounded-lg);
    overflow: hidden;
    border: 1px solid var(--hairline);
}

.article-content .article-image img {
    width: 100%;
    max-height: 420px;
    object-fit: cover;
}

.article-content .image-caption {
    font-size: 13px;
    color: var(--muted);
    padding: 10px 16px;
    background-color: var(--canvas-soft);
    border-top: 1px solid var(--hairline-soft);
}

.article-content .info-box {
    background-color: var(--surface-card);
    border: 1px solid var(--hairline);
    border-left: 3px solid var(--primary);
    border-radius: var(--rounded-md);
    padding: 16px 20px;
    margin: 28px 0;
}

.article-content .info-box p {
    font-size: 14px;
    margin-bottom: 0;
    color: var(--body);
}

.article-content .info-box strong {
    color: var(--ink);
}

.article-sidebar {
    width: 300px;
    flex-shrink: 0;
}

.article-layout {
    display: flex;
    gap: 48px;
    align-items: flex-start;
}

.sidebar-card {
    background-color: var(--surface-card);
    border: 1px solid var(--hairline);
    border-radius: var(--rounded-lg);
    padding: 20px;
    margin-bottom: 16px;
}

.sidebar-card h4 {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.88px;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 12px;
}

.sidebar-card ul {
    list-style: none;
    padding: 0;
}

.sidebar-card ul li {
    font-size: 14px;
    padding: 6px 0;
    border-bottom: 1px solid var(--hairline-soft);
    color: var(--body);
}

.sidebar-card ul li:last-child {
    border-bottom: none;
}

.sidebar-card ul li a {
    font-size: 14px;
    color: var(--body);
    text-decoration: none;
}

.sidebar-card ul li a:hover {
    color: var(--primary);
}

.contact-form-wrap {
    max-width: 600px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--ink);
    margin-bottom: 6px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    background-color: var(--surface-card);
    color: var(--ink);
    font-size: 16px;
    font-family: inherit;
    border: 1px solid var(--hairline-strong);
    border-radius: var(--rounded-md);
    padding: 12px 16px;
    height: 44px;
    outline: none;
    transition: border-color 0.15s;
}

.form-group textarea {
    height: 120px;
    resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--ink);
}

.form-group input.error,
.form-group textarea.error {
    border-color: var(--semantic-error);
}

.form-error-msg {
    font-size: 13px;
    color: var(--semantic-error);
    margin-top: 4px;
    display: none;
}

.form-success {
    display: none;
    background-color: var(--surface-card);
    border: 1px solid var(--hairline);
    border-left: 3px solid var(--semantic-success);
    border-radius: var(--rounded-md);
    padding: 16px 20px;
    font-size: 14px;
    color: var(--body);
    margin-top: 20px;
}

.form-loading {
    display: none;
    font-size: 14px;
    color: var(--muted);
    margin-top: 12px;
    gap: 8px;
    align-items: center;
}

.spinner {
    width: 16px;
    height: 16px;
    border: 2px solid var(--hairline-strong);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    flex-shrink: 0;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.page-header {
    padding: 60px 0 48px;
    border-bottom: 1px solid var(--hairline-soft);
}

.page-header h1 {
    font-size: 36px;
    font-weight: 400;
    letter-spacing: -0.72px;
    color: var(--ink);
    margin-bottom: 12px;
}

.page-header p {
    font-size: 16px;
    color: var(--body);
    max-width: 560px;
}

.page-content {
    padding: 48px 0 80px;
    max-width: 720px;
}

.page-content h2 {
    font-size: 22px;
    font-weight: 400;
    letter-spacing: -0.11px;
    color: var(--ink);
    margin: 40px 0 12px;
}

.page-content h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--ink);
    margin: 28px 0 10px;
    letter-spacing: 0;
}

.page-content p {
    font-size: 16px;
    line-height: 1.6;
    color: var(--body);
    margin-bottom: 16px;
}

.page-content ul, .page-content ol {
    padding-left: 24px;
    margin-bottom: 16px;
}

.page-content li {
    font-size: 16px;
    line-height: 1.6;
    color: var(--body);
    margin-bottom: 6px;
}

.updated-date {
    font-size: 13px;
    color: var(--muted);
    margin-bottom: 32px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--hairline-soft);
}

.footer {
    background-color: var(--canvas);
    border-top: 1px solid var(--hairline);
    padding: 64px 0 48px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 32px;
    margin-bottom: 48px;
}

.footer-brand .footer-logo {
    font-size: 16px;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 12px;
    display: block;
}

.footer-brand .footer-logo span {
    color: var(--primary);
}

.footer-brand p {
    font-size: 14px;
    line-height: 1.5;
    color: var(--body);
    max-width: 220px;
}

.footer-col h4 {
    font-size: 13px;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 16px;
}

.footer-col ul {
    list-style: none;
    padding: 0;
}

.footer-col ul li {
    margin-bottom: 8px;
}

.footer-col ul li a {
    font-size: 14px;
    color: var(--body);
    text-decoration: none;
}

.footer-col ul li a:hover {
    color: var(--primary);
}

.footer-bottom {
    border-top: 1px solid var(--hairline-soft);
    padding-top: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom p {
    font-size: 14px;
    color: var(--muted);
}

.footer-bottom .footer-links {
    display: flex;
    gap: 20px;
}

.footer-bottom .footer-links a {
    font-size: 14px;
    color: var(--muted);
    text-decoration: none;
}

.footer-bottom .footer-links a:hover {
    color: var(--ink);
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--surface-card);
    border-top: 1px solid var(--hairline);
    z-index: 200;
    padding: 20px 0;
    display: none;
}

.cookie-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

.cookie-inner p {
    font-size: 14px;
    color: var(--body);
    max-width: 640px;
    flex: 1;
}

.cookie-inner p a {
    color: var(--primary);
}

.cookie-actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

.btn-cookie-accept {
    background-color: var(--ink);
    color: var(--canvas);
    font-size: 14px;
    font-weight: 500;
    padding: 10px 18px;
    height: 40px;
    border-radius: var(--rounded-md);
    border: none;
    cursor: pointer;
}

.btn-cookie-reject {
    background-color: var(--surface-card);
    color: var(--ink);
    font-size: 14px;
    font-weight: 500;
    padding: 10px 18px;
    height: 40px;
    border-radius: var(--rounded-md);
    border: 1px solid var(--hairline-strong);
    cursor: pointer;
}

.locations-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.location-card {
    background-color: var(--surface-card);
    border: 1px solid var(--hairline);
    border-radius: var(--rounded-lg);
    overflow: hidden;
}

.location-card img {
    width: 100%;
    height: 160px;
    object-fit: cover;
}

.location-card-body {
    padding: 16px 20px 20px;
}

.location-card-body h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 6px;
    letter-spacing: 0;
}

.location-card-body p {
    font-size: 14px;
    line-height: 1.5;
    color: var(--body);
}

.fact-strip {
    background-color: var(--surface-card);
    border: 1px solid var(--hairline);
    border-radius: var(--rounded-lg);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    overflow: hidden;
}

.fact-item {
    padding: 28px 24px;
    border-right: 1px solid var(--hairline-soft);
}

.fact-item:last-child {
    border-right: none;
}

.fact-item .fact-number {
    font-size: 26px;
    font-weight: 400;
    color: var(--ink);
    letter-spacing: -0.325px;
    margin-bottom: 4px;
}

.fact-item .fact-label {
    font-size: 13px;
    color: var(--muted);
}

@media (max-width: 1024px) {
    .cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr 1fr;
    }
    .fact-strip {
        grid-template-columns: repeat(2, 1fr);
    }
    .fact-item:nth-child(2) {
        border-right: none;
    }
    .fact-item:nth-child(3) {
        border-top: 1px solid var(--hairline-soft);
    }
    .article-layout {
        flex-direction: column;
    }
    .article-sidebar {
        width: 100%;
    }
    .locations-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    h1 { font-size: 28px; }
    h2 { font-size: 22px; }
    .hero-band h1 { font-size: 32px; }
    .section { padding: 48px 0; }
    .hero-band { padding: 48px 0; }
    .nav-menu { display: none; }
    .nav-hamburger { display: flex; }
    .nav-menu.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background-color: var(--canvas);
        border-bottom: 1px solid var(--hairline);
        padding: 16px 24px;
        gap: 16px;
    }
    .cards-grid {
        grid-template-columns: 1fr;
    }
    .cards-grid-2 {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    .fact-strip {
        grid-template-columns: 1fr 1fr;
    }
    .locations-grid {
        grid-template-columns: 1fr;
    }
    .cookie-inner {
        flex-direction: column;
        align-items: flex-start;
    }
    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }
    .hero-image-wrap img {
        height: 250px;
    }
}

@media (max-width: 480px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .fact-strip {
        grid-template-columns: 1fr;
    }
    .fact-item {
        border-right: none;
        border-bottom: 1px solid var(--hairline-soft);
    }
    .fact-item:last-child {
        border-bottom: none;
    }
}