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

html,
body {
    margin: 0;
    padding: 0;
}

body.jx3-template {
    min-width: calc(var(--jx3-page-width) + 64px);
    padding: 12px;
    color: var(--jx3-text);
    font-family: var(--jx3-font);
    font-size: var(--jx3-font-size);
    line-height: 1.65;
    background-color: var(--jx3-bg);
    background-image:
        radial-gradient(circle at 50% -10%, rgba(190, 145, 63, 0.18), transparent 40%),
        linear-gradient(180deg, #f8fafb 0, var(--jx3-bg) 520px);
    background-repeat: no-repeat, no-repeat;
    background-size: 100% 560px, 100% 100%;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

.jx3-frame {
    position: relative;
    width: 100%;
    min-height: calc(100vh - 24px);
    padding: 18px;
    border: 1px solid var(--jx3-border-strong);
    background: rgba(255, 255, 255, 0.72);
    box-shadow:
        inset 0 0 0 3px rgba(255, 255, 255, 0.9),
        inset 0 0 0 4px rgba(126, 83, 27, 0.18),
        var(--jx3-shadow-md);
}

.jx3-frame::before,
.jx3-frame::after {
    position: absolute;
    width: 42px;
    height: 42px;
    border-color: var(--jx3-gold);
    content: "";
    pointer-events: none;
}

.jx3-data-time {
    width: min(100%, calc(var(--jx3-page-width) + 240px));
    margin: 18px auto 0;
    padding: 12px 4px 2px;
    border-top: 1px solid var(--jx3-border-faint);
    color: var(--jx3-text-muted);
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 0.02em;
    text-align: right;
}

.jx3-data-time time {
    font-variant-numeric: tabular-nums;
}

.jx3-frame::before {
    top: 8px;
    left: 8px;
    border-top: 2px solid var(--jx3-gold);
    border-left: 2px solid var(--jx3-gold);
}

.jx3-frame::after {
    right: 8px;
    bottom: 8px;
    border-right: 2px solid var(--jx3-gold);
    border-bottom: 2px solid var(--jx3-gold);
}

.jx3-template :where(.container, .page, .page-container),
.jx3-template > .jx3-frame > :where(
    .panel,
    .header,
    .section,
    .data-header,
    .collection-section
) {
    width: min(100%, calc(var(--jx3-page-width) + 240px));
    max-width: none;
    margin-right: auto;
    margin-left: auto;
    color: var(--jx3-text);
}

.jx3-template :where(h1, h2, h3, p) {
    overflow-wrap: anywhere;
}

.jx3-template h1 {
    margin: 0 0 var(--jx3-space-6);
    color: var(--jx3-text);
    font-size: 42px;
    line-height: 1.25;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-align: center;
    text-shadow: none;
}

.jx3-template h2,
.jx3-template h3 {
    color: var(--jx3-text);
}

.jx3-template a {
    color: var(--jx3-blue);
}

.jx3-template img {
    max-width: 100%;
}