/*
 * index.css — 五鬼搬運 ①：基礎結構
 * 重置、共用字型、主要容器、響應式欄位；不放分類資料
 */

:root {
    font-family: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;
    font-synthesis: none;
    -webkit-font-smoothing: antialiased;
    line-height: 1.65;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 280px; }
h1, h2, h3, p { margin: 0; }
button { font: inherit; cursor: pointer; }
code { font-family: "Space Mono", Consolas, monospace; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 4px; }

.site-wrap {
    width: min(1100px, calc(100% - 48px));
    margin-inline: auto;
}

/* 只有最上方 Logo 所在的導覽列固定，其他內容正常捲動 */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
}

.site-header,
.brand,
.section-heading,
.window-top,
.category-heading,
.site-footer {
    display: flex;
    align-items: center;
}

.site-header,
.section-heading,
.site-footer { justify-content: space-between; }

.terminal-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.terminal-card { min-width: 0; }
.terminal-card[data-size="full"] { grid-column: 1 / -1; }

@media (max-width: 720px) {
    .site-wrap { width: min(100%, calc(100% - 28px)); }
    .terminal-grid { grid-template-columns: 1fr; gap: 15px; }
    .terminal-card[data-size="full"] { grid-column: auto; }
    .site-footer { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation: none !important; transition: none !important; }
}