/* =========================================================
   系本位課程架構 based.html 專用樣式（沿用 labs.css 基礎）
   ========================================================= */
.based-page {
	--m-plan: #23A05A;    /* 視覺企劃設計（綠，依課程地圖） */
	--m-digi: #1F74D6;    /* 數位影像設計（藍） */
	--m-craft: #C99A00;   /* 跨界文創設計（黃） */
	--m-common: #7A808A;  /* 共同選修 */
	--m-base: var(--m-common);
	--m-intern: #E4572E;  /* 實習 */
	--m-cross: #8A8F99;   /* 跨領域 */
	--ge: #9AA0AA;
	--accent: var(--brand);
	overflow: visible; overflow-x: clip;
}
/* 校區切換：只顯示目前校區的內容 */
.based-page[data-campus="tp"] .only-hc, .based-page[data-campus="hc"] .only-tp { display: none !important; }

.campus-switch { display: inline-flex; background: #fff; border: 1.5px solid var(--ink); border-radius: 999px; padding: 4px; gap: 4px; margin-top: 26px; }
.campus-switch button { appearance: none; border: 0; background: transparent; font: 700 15px/1 inherit; font-family: inherit; padding: 10px 18px; border-radius: 999px; cursor: pointer; color: var(--ink-2); transition: background .2s, color .2s; }
.campus-switch button[aria-pressed="true"] { background: var(--ink); color: #fff; }

/* ---------- 128 學分組成 ---------- */
.credit-total { display: flex; align-items: baseline; gap: 10px; border-top: 2px solid var(--ink); padding-top: 14px; }
.credit-total b { font-size: clamp(48px, 6vw, 72px); font-weight: 900; line-height: 1; }
.credit-total span { font-size: 15px; color: var(--ink-2); }
.credit-bar { display: flex; height: 44px; border-radius: 10px; overflow: hidden; margin: 16px 0 12px; background: #e6e6e2; }
.credit-bar i { display: flex; align-items: center; justify-content: center; font-style: normal; font-weight: 900; font-size: 15px; color: #fff; transition: flex-grow .6s cubic-bezier(.2, .8, .2, 1); min-width: 0; white-space: nowrap; overflow: hidden; }
.credit-legend { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 8px 16px; }
.credit-legend li { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--ink-2); }
.credit-legend li::before { content: ""; width: 12px; height: 12px; border-radius: 3px; background: var(--c); flex: none; }
.credit-legend b { color: var(--ink); margin-left: auto; font-variant-numeric: tabular-nums; }

/* ---------- 架構圖 ---------- */
.arch { display: grid; gap: 14px; }
.layer { display: grid; grid-template-columns: 200px minmax(0, 1fr); background: var(--paper); border-radius: 20px; overflow: hidden; box-shadow: 0 1px 0 var(--line), 0 24px 50px -40px rgba(18, 19, 22, .45); }
.layer-head { padding: 24px 22px; background: var(--ink); color: #fff; display: flex; flex-direction: column; justify-content: center; gap: 6px; position: relative; }
.layer-head .labs-mono { color: rgba(255, 255, 255, .55); font-size: 11px; }
.layer-head h4 { margin: 0; font-size: 22px; font-weight: 900; line-height: 1.3; color: #fff; }
.layer-head .cr { font-size: 14px; color: #ffd24d; font-weight: 700; }
.layer-head .cr b { font-size: 26px; font-weight: 900; margin-right: 2px; }
.layer-body { padding: 22px; }
.layer.ge .layer-head { background: #3a3d44; }
.layer.intern .layer-head { background: var(--m-intern); color: var(--ink); }
.layer.intern .layer-head h4, .layer.intern .layer-head .cr { color: var(--ink); }
.layer.intern .layer-head .labs-mono { color: rgba(0, 0, 0, .5); }
.layer.cert .layer-head, .layer.career .layer-head { background: #fff; color: var(--ink); border-right: 1px solid var(--line); }
.layer.cert .layer-head h4, .layer.career .layer-head h4 { color: var(--ink); }
.layer.cert .layer-head .labs-mono, .layer.career .layer-head .labs-mono { color: var(--ink-3); }

/* 通識五大能力 */
.abilities { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; }
.ability { border: 1px solid var(--line); border-radius: 14px; padding: 14px; background: #fafaf8; }
.ability b { display: flex; align-items: center; gap: 8px; font-size: 15px; margin-bottom: 8px; color: var(--ink); }
.ability b i { width: 26px; height: 26px; border-radius: 8px; background: var(--ink); color: #fff; display: grid; place-items: center; font-size: 13px; font-style: normal; }
.ability ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; font-size: 13.5px; line-height: 1.5; color: var(--ink-2); }
.ability ul small { color: var(--ink-3); }
.layer-note { margin: 12px 0 0; font-size: 12.5px; color: var(--ink-3); line-height: 1.6; }

/* 專業必修：主題分組 */
.req-groups { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.req-group { border-radius: 14px; padding: 14px; background: #f3f3f0; }
.req-group h5 { margin: 0 0 8px; font-size: 13px; font-weight: 700; color: var(--ink-3); letter-spacing: .04em; }
.req-group .chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { display: inline-flex; align-items: center; gap: 4px; font-size: 13.5px; line-height: 1.35; padding: 5px 10px; border-radius: 8px; background: #fff; border: 1px solid var(--line); color: var(--ink); }
.chip small { font-size: 11px; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.chip.star::after { content: "★"; font-size: 10px; color: var(--m-intern); margin-left: 2px; }
.chip.campus-tag::after { content: attr(data-tag); font-size: 10.5px; font-weight: 700; color: #fff; background: var(--ink); padding: 1px 5px; border-radius: 4px; margin-left: 4px; }

/* 三大模組 */
.modules { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.module { border-radius: 18px; overflow: hidden; border: 2px solid var(--mc); background: #fff; display: flex; flex-direction: column; transition: transform .3s, box-shadow .3s, opacity .3s; }
.module:hover { transform: translateY(-3px); box-shadow: 0 20px 36px -24px var(--mc); }
.module-head { background: var(--mc); color: #fff; padding: 16px 18px; }
.module-head .labs-mono { color: rgba(255, 255, 255, .75); font-size: 11px; }
.module-head h5 { margin: 4px 0 0; font-size: 21px; font-weight: 900; color: #fff; }
.module-head p { margin: 6px 0 0; font-size: 13.5px; line-height: 1.6; color: rgba(255, 255, 255, .92); }
.module-body { padding: 16px 18px 18px; display: flex; flex-direction: column; gap: 14px; flex: 1; }
.module-body h6 { margin: 0 0 6px; font-size: 12.5px; font-weight: 700; color: var(--ink-3); letter-spacing: .06em; }
.module .chips { display: flex; flex-wrap: wrap; gap: 6px; }
.module .chip { border-color: color-mix(in srgb, var(--mc) 35%, transparent); background: color-mix(in srgb, var(--mc) 7%, #fff); }
.module .careers { margin-top: auto; border-top: 1px dashed var(--line); padding-top: 12px; }
.module .careers ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px 10px; font-size: 13.5px; color: var(--ink); }
.module .careers li::before { content: "→ "; color: var(--mc); font-weight: 900; }
.module-plan { --mc: var(--m-plan); } .module-digi { --mc: var(--m-digi); } .module-craft { --mc: var(--m-craft); }
.base-row { margin-top: 12px; border-radius: 14px; border: 1.5px dashed color-mix(in srgb, var(--m-base) 50%, transparent); padding: 12px 14px; display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center; }
.base-row b { font-size: 13.5px; color: var(--m-base); margin-right: 4px; }
.base-row .chip { background: color-mix(in srgb, var(--m-base) 7%, #fff); border-color: color-mix(in srgb, var(--m-base) 30%, transparent); }

/* 實習：二擇一 */
.intern-paths { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr) minmax(0, 1.1fr); gap: 12px; align-items: stretch; }
.ipath { border-radius: 14px; padding: 16px; background: #fbf6e6; }
.ipath h5 { margin: 0 0 8px; font-size: 15px; font-weight: 900; color: var(--ink); }
.ipath p { margin: 8px 0 0; font-size: 13px; line-height: 1.6; color: var(--ink-2); }
.ipath .chips { display: flex; flex-wrap: wrap; gap: 6px; }
.ipath.or { position: relative; background: #fff; border: 1.5px solid var(--line); }
.ipath.or .tag { position: absolute; right: 12px; top: 12px; font-size: 11px; font-weight: 700; background: var(--ink); color: #fff; padding: 2px 8px; border-radius: 999px; }
.ipath.or.b { border-color: var(--m-intern); background: #fffaf0; }

.cert-list, .career-list { display: flex; flex-wrap: wrap; gap: 8px; }
.cert-list span { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px; border: 1.5px solid var(--ink); font-size: 14px; font-weight: 700; }
.cert-list span::before { content: ""; width: 5px; height: 10px; border: solid var(--m-craft); border-width: 0 2.5px 2.5px 0; transform: rotate(45deg) translateY(-2px); margin: 0 3px 0 2px; }

/* ---------- 四年修課地圖 ---------- */
.map-tools { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 18px; }
.map-tools .lbl { font-size: 13px; color: var(--ink-3); margin-right: 4px; }
.mf { appearance: none; border: 1.5px solid var(--c, var(--ink)); background: #fff; color: var(--ink); border-radius: 999px; padding: 8px 14px 8px 12px; font: 700 14px/1 inherit; font-family: inherit; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; transition: background .2s, color .2s; }
.mf::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--c, var(--ink)); }
.mf[aria-pressed="true"] { background: var(--c, var(--ink)); color: #fff; }
.mf[aria-pressed="true"]::before { background: #fff; }

.roadmap-scroll { overflow-x: auto; border-radius: 20px; background: var(--paper); box-shadow: 0 1px 0 var(--line), 0 24px 50px -40px rgba(18, 19, 22, .45); }
.roadmap { display: grid; grid-template-columns: 100px repeat(8, minmax(126px, 1fr)); min-width: 1108px; }
.roadmap .yr { grid-column: span 2; text-align: center; padding: 14px 8px 6px; font-weight: 900; font-size: 17px; border-left: 1px solid var(--line); }
.roadmap .yr small { display: block; font-size: 11px; color: var(--ink-3); font-weight: 600; letter-spacing: .12em; }
.roadmap .sm { text-align: center; font-size: 12.5px; color: var(--ink-2); padding: 0 0 12px; border-bottom: 2px solid var(--ink); border-left: 1px solid var(--line); }
.roadmap .sm b { font-variant-numeric: tabular-nums; }
.roadmap .corner { border-bottom: 2px solid var(--ink); }
.roadmap .rh { padding: 14px 12px; font-size: 13.5px; font-weight: 900; border-bottom: 1px solid var(--line); background: #fafaf8; position: sticky; left: 0; z-index: 1; display: flex; flex-direction: column; gap: 2px; }
.roadmap .rh small { font-weight: 500; color: var(--ink-3); font-size: 12px; }
.roadmap .cell { padding: 10px 8px; border-left: 1px solid var(--line); border-bottom: 1px solid var(--line); display: flex; flex-direction: column; gap: 6px; align-content: start; }
.roadmap .cell.odd { background: #fcfcfb; }
.rc { font-size: 13px; line-height: 1.35; padding: 7px 9px; border-radius: 8px; background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--c, var(--ink)); display: flex; justify-content: space-between; gap: 6px; transition: opacity .25s, transform .25s, box-shadow .25s; }
.rc small { color: var(--ink-3); font-size: 11px; flex: none; }
.rc.req { background: var(--ink); color: #fff; border-color: var(--ink); }
.rc.req small { color: rgba(255, 255, 255, .6); }
.rc.req[style*="--c"] { border-left-color: var(--c); }
.rc.ge { background: #f1f1ee; color: var(--ink-2); border-left-color: var(--ge); }
.rc.alt-a::after, .rc.alt-b::after { font-size: 10px; font-weight: 900; padding: 0 5px; border-radius: 4px; align-self: center; flex: none; }
.rc.alt-a::after { content: "A"; background: #fff; color: var(--ink); }
.rc.alt-b::after { content: "B"; background: var(--m-intern); color: var(--ink); }
.roadmap.filtering .rc:not(.hit) { opacity: .22; }
.roadmap.filtering .rc.hit { box-shadow: 0 6px 14px -8px var(--c); transform: translateY(-1px); }
.map-legend { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 14px; font-size: 13px; color: var(--ink-2); }
.map-legend span { display: inline-flex; align-items: center; gap: 6px; }
.map-legend i { width: 16px; height: 12px; border-radius: 3px; display: inline-block; }
.map-hint { font-size: 12.5px; color: var(--ink-3); margin-top: 8px; }

/* 備註 */
.notes { margin-top: 40px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.note { background: var(--paper); border-radius: 16px; padding: 18px 20px; font-size: 14px; line-height: 1.75; color: var(--ink-2); border-left: 4px solid var(--c, var(--ink)); }
.note b { color: var(--ink); display: block; margin-bottom: 4px; font-size: 15px; }
.source { margin-top: 22px; display: flex; flex-wrap: wrap; gap: 10px 20px; align-items: center; font-size: 13px; color: var(--ink-3); }
.source a { font-weight: 700; color: var(--brand); }

/* ---------- 響應式 ---------- */
@media (max-width: 1100px) {
	.abilities { grid-template-columns: repeat(3, minmax(0, 1fr)); }
	.req-groups { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 991px) {
	.layer { grid-template-columns: 1fr; }
	.layer-head { flex-direction: row; align-items: baseline; flex-wrap: wrap; gap: 4px 14px; padding: 16px 20px; }
	.layer.cert .layer-head, .layer.career .layer-head { border-right: 0; border-bottom: 1px solid var(--line); }
	.modules, .intern-paths { grid-template-columns: 1fr; }
	.notes { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
	.abilities, .req-groups { grid-template-columns: 1fr; }
	.layer-body { padding: 16px; }
	.credit-legend { grid-template-columns: 1fr; }
	.campus-switch button { padding: 9px 14px; font-size: 14px; }
	.roadmap { grid-template-columns: 84px repeat(8, 150px); min-width: 0; }
	.roadmap .rh { padding: 10px 8px; font-size: 12.5px; }
}
@media (max-width: 680px) { .based-page .labs-intro h2 { font-size: clamp(26px, 7.4vw, 40px); } }

/* 模組中的必修課 */
.chip.is-req::before { content: "必"; font-size: 10.5px; font-weight: 900; color: #fff; background: var(--ink); border-radius: 4px; padding: 0 4px; margin-right: 4px; }
.layer.intern .layer-head, .layer.intern .layer-head h4, .layer.intern .layer-head .cr { color: #fff; }
.layer.intern .layer-head .labs-mono { color: rgba(255, 255, 255, .7); }
.rc.alt-b::after, .cc-tags .alt { color: #fff !important; }
.module-craft .module-head { background: #F5C518; color: var(--ink); }
.module-craft .module-head h5 { color: var(--ink); }
.module-craft .module-head p, .module-craft .module-head .labs-mono { color: rgba(21, 23, 27, .75); }