:root {
    --bg: #F7F5F0;
    --ink: #191917;
    --ink-2: #6B6960;
    --ink-3: #C2BFB5;
    --green: #2D5A3D;
}
[data-theme="dark"] {
    --bg: #0F0F0E;
    --ink: #EAE8E1;
    --ink-2: #7A7870;
    --ink-3: #2E2E2B;
    --green: #5FA876;
}
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    background: var(--bg);
    color: var(--ink);
    font-family: 'DM Mono', monospace;
    min-height: 100vh;
    transition: background 0.35s, color 0.35s;
}

.page {
    max-width: 860px;
    margin: 80px auto;
    padding: 0 48px;
}

.top-bar {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 80px;
}

.meta-line {
    font-size: 0.75rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ink-2);
    line-height: 1.7;
}

.meta-line span { display: block; }

.toggle {
    background: none;
    border: none;
    color: var(--ink-2);
    font-family: 'DM Mono', monospace;
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0;
    cursor: pointer;
    transition: color 0.2s;
}
.toggle:hover { color: var(--ink); }

.hero {
    margin-bottom: 72px;
}

.big-as {
    font-family: 'DM Serif Display', serif;
    font-size: clamp(6rem, 12vw, 10.5rem);
    line-height: 0.88;
    letter-spacing: -0.02em;
    color: var(--ink);
    margin-bottom: 36px;
}

.big-as em {
    font-style: italic;
    color: var(--green);
}

.desc {
    font-size: 0.9rem;
    line-height: 1.9;
    color: var(--ink-2);
    max-width: 580px;
}

.bottom-cols {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 80px;
}

.label {
    font-size: 0.68rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--ink-3);
    margin-bottom: 20px;
}

.cities {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

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

.city-code {
    font-size: 0.7rem;
    letter-spacing: 0.12em;
    color: var(--ink-3);
    min-width: 32px;
}

.city-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--green);
    flex-shrink: 0;
    animation: pulse 2.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.city-name {
    font-size: 0.9rem;
    color: var(--ink);
}

.spec-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 7px 0;
}

.spec-key {
    font-size: 0.75rem;
    color: var(--ink-2);
}

.spec-val {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--green);
}

.contact-block {
    margin-top: 36px;
}

.contact-role {
    font-size: 0.68rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ink-3);
    margin-bottom: 5px;
}

.contact-addr {
    font-size: 0.9rem;
    color: var(--ink);
    text-decoration: none;
    position: relative;
    display: inline-block;
}

.contact-addr::after {
    content: '';
    position: absolute;
    left: 0; bottom: -2px;
    width: 0; height: 1px;
    background: var(--green);
    transition: width 0.3s ease;
}
.contact-addr:hover::after { width: 100%; }
.contact-addr:hover { color: var(--green); }

.footer {
    margin-top: 80px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-left {
    display: flex;
    gap: 24px;
}

.ext-link {
    font-size: 0.75rem;
    letter-spacing: 0.06em;
    color: var(--ink-3);
    text-decoration: none;
    transition: color 0.2s;
}
.ext-link:hover { color: var(--ink-2); }

.footer-right {
    font-size: 0.72rem;
    color: var(--ink-3);
    display: flex;
    align-items: center;
    gap: 24px;
}

.status {
    display: flex;
    align-items: center;
    gap: 7px;
}

.status-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--green);
}

.fade-in {
    opacity: 0;
    transform: translateY(12px);
    animation: fadeUp 0.65s ease forwards;
}

@keyframes fadeUp {
    to { opacity: 1; transform: none; }
}

.top-bar      { animation-delay: 0s; }
.hero         { animation-delay: 0.08s; }
.bottom-cols  { animation-delay: 0.18s; }
.footer       { animation-delay: 0.26s; }

@media (max-width: 640px) {
    .page { margin: 48px auto; padding: 0 24px; }
    .top-bar { margin-bottom: 52px; }
    .hero { margin-bottom: 48px; }
    .big-as { font-size: clamp(4.5rem, 18vw, 6.5rem); margin-bottom: 24px; }
    .desc { max-width: 100%; }
    .bottom-cols { grid-template-columns: 1fr; gap: 48px 0; }
    .footer { flex-direction: column; align-items: flex-start; gap: 16px; }
}