* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    min-height: 100%;
    font-family: Arial, sans-serif;

    background:
        radial-gradient(circle at top, #17243a 0%, #09111e 55%, #050a12 100%);

    color: white;
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;

    width: 100%;
    height: 86px;

    padding: 0 7%;

    display: flex;
    align-items: center;
    justify-content: space-between;

    z-index: 100;

    background: rgba(7, 13, 24, 0.35);

    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);

    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.logo {
    font-size: 22px;
    font-weight: 700;
    letter-spacing: 4px;
}

.nav-links {
    display: flex;
    gap: 38px;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.82);
    text-decoration: none;

    transition: 0.25s;
}

.nav-links a:hover {
    color: white;
}

.project-page {
    min-height: 100vh;

    padding: 150px 7% 80px;
}

.project-header {
    max-width: 800px;
    margin-bottom: 50px;
}

.eyebrow {
    font-size: 13px;
    letter-spacing: 5px;

    color: rgba(255, 255, 255, 0.55);
}

.project-header h1 {
    margin: 15px 0;

    font-size: clamp(48px, 6vw, 82px);
}

.project-header p {
    font-size: 18px;
    line-height: 1.7;

    color: rgba(255, 255, 255, 0.65);
}

.map-card {
    width: 100%;
    height: 680px;

    border-radius: 30px;

    overflow: hidden;

    background: rgba(255, 255, 255, 0.04);

    border: 1px solid rgba(255, 255, 255, 0.1);

    box-shadow:
        0 30px 80px rgba(0, 0, 0, 0.35);

    backdrop-filter: blur(18px);
}

#china-map {
    width: 100%;
    height: 100%;
}