:root {
    --bg: #fbf6ec;
    --paper: #ffffff;
    --ink: #1d1b17;
    --muted: #5d574c;
    --line: #e8dfcd;
    --red: #b3261e;
    --red-deep: #8c1c16;
    --gold: #f2b134;
    --green: #1e6b46;
    --chip: #fff3d6;
    --shadow: 0 1px 2px rgba(60, 40, 10, 0.06), 0 8px 24px rgba(60, 40, 10, 0.07);
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg: #16140f;
        --paper: #211e17;
        --ink: #f1ebdd;
        --muted: #b6ad99;
        --line: #3a3427;
        --red: #e0594f;
        --red-deep: #b3261e;
        --chip: #3a2f17;
        --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 8px 24px rgba(0, 0, 0, 0.35);
    }
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font: 16px/1.7 "Hind Siliguri", "Noto Sans Bengali", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    -webkit-text-size-adjust: 100%;
}

a {
    color: var(--red);
}

/* Masthead: the game's red band with a gold road stripe underneath. */
.masthead {
    background: linear-gradient(135deg, var(--red) 0%, var(--red-deep) 100%);
    color: #fff;
    padding: 48px 16px 64px;
    position: relative;
    overflow: hidden;
}

.masthead::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 22px;
    height: 6px;
    background: repeating-linear-gradient(90deg, var(--gold) 0 46px, transparent 46px 74px);
    opacity: 0.9;
}

.masthead .wrap {
    position: relative;
    z-index: 1;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.25);
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 14px;
    letter-spacing: 0.02em;
}

.masthead h1 {
    margin: 14px 0 6px;
    font-size: clamp(30px, 6vw, 46px);
    line-height: 1.15;
}

.masthead p {
    margin: 0;
    opacity: 0.9;
    max-width: 640px;
}

.wrap {
    max-width: 860px;
    margin: 0 auto;
    padding: 0 16px;
}

/* Language switch */
.langs {
    display: flex;
    gap: 8px;
    margin-top: -26px;
    position: relative;
    z-index: 2;
    flex-wrap: wrap;
}

.langs a {
    background: var(--paper);
    color: var(--ink);
    text-decoration: none;
    padding: 10px 18px;
    border-radius: 999px;
    box-shadow: var(--shadow);
    font-weight: 600;
    border: 1px solid var(--line);
}

.langs a:hover {
    border-color: var(--red);
    color: var(--red);
}

main {
    padding: 28px 0 56px;
}

.policy {
    margin-top: 28px;
    scroll-margin-top: 16px;
}

.policy > h2 {
    font-size: 26px;
    margin: 0 0 4px;
}

.updated {
    color: var(--muted);
    margin: 0 0 18px;
    font-size: 15px;
}

.card {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 22px 22px 8px;
    margin: 0 0 16px;
    box-shadow: var(--shadow);
}

.card h3 {
    margin: 0 0 10px;
    font-size: 19px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.card h3 .num {
    flex: none;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: inline-grid;
    place-items: center;
    background: var(--chip);
    color: var(--red);
    font-size: 15px;
}

.card p,
.card li {
    color: var(--ink);
}

.card ul {
    padding-left: 20px;
    margin: 0 0 14px;
}

.card li {
    margin: 4px 0;
}

.summary {
    background: var(--chip);
    border-left: 4px solid var(--gold);
    border-radius: 12px;
    padding: 14px 18px;
    margin: 0 0 18px;
}

.table {
    width: 100%;
    border-collapse: collapse;
    margin: 4px 0 16px;
    font-size: 15px;
}

.table th,
.table td {
    text-align: left;
    vertical-align: top;
    padding: 10px 8px;
    border-bottom: 1px solid var(--line);
}

.table th {
    color: var(--muted);
    font-weight: 600;
}

footer {
    border-top: 1px solid var(--line);
    padding: 24px 0 40px;
    color: var(--muted);
    font-size: 14px;
    text-align: center;
}

@media (max-width: 560px) {
    .card {
        padding: 18px 16px 4px;
    }

    .table thead {
        display: none;
    }

    .table tr {
        display: block;
        border-bottom: 1px solid var(--line);
        padding: 8px 0;
    }

    .table td {
        display: block;
        border: 0;
        padding: 2px 0;
    }

    .table td:first-child {
        font-weight: 600;
    }
}