/* 送審用的簡潔版：系統字體、黑白、基本版面 */
:root { color-scheme: light; }
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0 auto; max-width: 46rem; padding: 0 1rem; font-family: system-ui, sans-serif; line-height: 1.75; color: #111; background: #fff; }
a { color: #111; }
header.top { display: flex; flex-wrap: wrap; gap: .75rem 1.25rem; align-items: center; padding: 1rem 0; border-bottom: 1px solid #111; }
.brand { font-weight: 700; text-decoration: none; }
header nav, footer nav { display: flex; flex-wrap: wrap; gap: .25rem 1rem; }
.lang-switch { margin-left: auto; }
main { padding: 1rem 0 3rem; }
footer { border-top: 1px solid #111; padding: 1rem 0 2rem; font-size: .9rem; }
h1 { font-size: 1.6rem; line-height: 1.35; }
h2 { font-size: 1.2rem; margin-top: 2rem; }
h3 { font-size: 1.05rem; margin-top: 1.5rem; }
table { border-collapse: collapse; width: 100%; }
th, td { border: 1px solid #999; padding: .35rem .5rem; text-align: left; vertical-align: top; }
blockquote { margin: 1rem 0; padding-left: 1rem; border-left: 3px solid #111; }
form { display: grid; gap: .75rem; margin: 1rem 0; }
fieldset { border: 0; padding: 0; margin: 0; display: flex; gap: 1rem; flex-wrap: wrap; }
legend { font-weight: 600; padding: 0; }
.row { display: flex; gap: .75rem; flex-wrap: wrap; align-items: end; }
.row label { display: grid; gap: .15rem; }
.row label.inline { display: block; }
input:not([type]), input[inputmode], select { padding: .35rem; border: 1px solid #555; background: #fff; font: inherit; max-width: 12rem; }
input[inputmode] { width: 5rem; }
button, a.primary { font: inherit; padding: .45rem 1.2rem; border: 1px solid #111; background: #fff; color: #111; cursor: pointer; text-decoration: none; display: inline-block; }
button.primary, a.primary { background: #111; color: #fff; }
button.link { border: 0; padding: 0; text-decoration: underline; background: none; }
.actions { display: flex; gap: 1rem; align-items: center; }
.tabs { display: flex; gap: 1rem; }
.tabs [aria-current] { font-weight: 700; }
.help, .notice, .updated { font-size: .9rem; }
.message { font-weight: 600; }
.chart-table td, .chart-table th { text-align: center; }
.scroll { overflow-x: auto; }
.ziwei-grid { display: grid; grid-template-columns: repeat(4, minmax(7.5rem, 1fr)); border: 1px solid #111; }
.palace { border: 1px solid #999; padding: .35rem; font-size: .85rem; min-height: 8rem; }
.palace h3 { font-size: .9rem; margin: 0; }
.palace .major { font-weight: 700; }
.ziwei-center { grid-column: 2 / span 2; grid-row: 2 / span 2; padding: .75rem; border: 1px solid #999; }
.hook p { margin: .25rem 0; }
.consent { position: fixed; left: 0; right: 0; bottom: 0; background: #fff; border-top: 1px solid #111; padding: .75rem 1rem; display: flex; gap: .75rem; align-items: center; flex-wrap: wrap; }
.consent[hidden], #cookie-settings[hidden] { display: none; }
.consent p { margin: 0; flex: 1 1 16rem; }
@media print { header.top, footer, form, .consent { display: none; } }