/* =========================================================
   ui03-lab.css｜ui03「Figma 基本功能練習」專用互動元件
   ① Figma 介面模擬器（導覽＋動手練習）  ② 工具圖鑑／快速鍵挑戰  ③ 變數工作坊
   只在 .uu-page 之下生效，沿用 ui-unit.css 的色彩變數。
   ========================================================= */

/* ---------- 共用小元件 ---------- */
.uu-page .fg-sim { border: 1px solid var(--line); border-radius: 16px; overflow: hidden; background: var(--paper); }
.fg-head { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding: 10px 14px; border-bottom: 1px solid var(--line-2); background: var(--canvas); }
.fg-head .sp { flex: 1; }
.fg-head .uu-seg button { padding: 7px 13px; }
.fg-mini { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--line); background: var(--paper); color: var(--ink-2); font: 700 12.5px/1 var(--f-body); padding: 8px 11px; border-radius: 9px; cursor: pointer; transition: all .2s; }
.fg-mini:hover { border-color: var(--brand); color: var(--ink); }
.fg-mini i { color: var(--brand-strong); }

/* ---------- ① Figma 介面模擬器 ---------- */
.fg-app { position: relative; display: grid; grid-template-columns: 188px minmax(0,1fr) 224px; height: 456px; background: #fff; font-family: "Inter", var(--f-body); font-size: 12px; color: #222; user-select: none; outline: none; }
.fg-app button, .fg-app input, .fg-app select { font-family: inherit; }
.fg-left, .fg-right { display: flex; flex-direction: column; min-height: 0; background: #fff; position: relative; }
.fg-left { border-right: 1px solid #E6E6E6; }
.fg-right { border-left: 1px solid #E6E6E6; }
.fg-file { display: flex; align-items: center; gap: 8px; padding: 9px 10px; border-bottom: 1px solid #EEE; font-weight: 700; }
.fg-file .lg { width: 22px; height: 22px; border-radius: 6px; background: #1E1E1E; color: #fff; display: grid; place-items: center; font-size: 12px; flex: none; }
.fg-file small { color: #8A8A8A; font-weight: 500; margin-left: auto; font-size: 10.5px; }
.fg-ptabs { display: flex; gap: 14px; padding: 7px 12px 0; border-bottom: 1px solid #EEE; }
.fg-ptabs span { padding: 4px 0 7px; font-weight: 700; color: #8A8A8A; border-bottom: 2px solid transparent; font-size: 11.5px; }
.fg-ptabs span.on { color: #111; border-color: #111; }
.fg-sec-t { display: flex; align-items: center; justify-content: space-between; padding: 9px 12px 5px; font-weight: 700; color: #111; font-size: 11.5px; }
.fg-sec-t i { color: #8A8A8A; }
.fg-pages { padding: 0 6px 6px; border-bottom: 1px solid #EEE; }
.fg-pages div { padding: 4px 8px; border-radius: 5px; background: #E5F4FF; font-weight: 600; }
.fg-layers { flex: 1; min-height: 0; overflow-y: auto; padding: 0 6px 8px; scrollbar-width: thin; }
.fg-lr { display: flex; align-items: center; gap: 6px; height: 26px; padding: 0 6px; border-radius: 5px; cursor: pointer; white-space: nowrap; }
.fg-lr:hover { background: #F2F2F2; }
.fg-lr.is-sel { background: #CDE8FF; }
.fg-lr i.t { color: #666; font-size: 12px; width: 14px; text-align: center; flex: none; }
.fg-lr .nm { flex: 1; overflow: hidden; text-overflow: ellipsis; }
.fg-lr .nm-in { flex: 1; min-width: 0; height: 20px; border: 1.5px solid #0D99FF; border-radius: 3px; padding: 0 4px; font-size: 12px; outline: none; }
.fg-lr .eye { opacity: 0; color: #666; font-size: 12px; }
.fg-lr:hover .eye, .fg-lr.hid .eye { opacity: 1; }
.fg-lr.hid .nm, .fg-lr.hid i.t { opacity: .4; }
.fg-empty { padding: 14px 10px; color: #9A9A9A; line-height: 1.7; font-size: 11.5px; }

.fg-center { position: relative; min-width: 0; min-height: 0; }
.fg-center .fg-stage { position: absolute; inset: 0; }
.fg-stage { position: relative; overflow: hidden; background: #E5E5E5; cursor: default; outline: none; touch-action: none; }
.fg-stage[data-tool="f"], .fg-stage[data-tool="r"], .fg-stage[data-tool="o"], .fg-stage[data-tool="t"] { cursor: crosshair; }
.fg-stage[data-tool="h"] { cursor: grab; }
.fg-world { position: absolute; left: 0; top: 0; width: 0; height: 0; transform-origin: 0 0; }
.fg-n { position: absolute; box-sizing: border-box; }
.fg-n-frame { background: #fff; overflow: hidden; }
.fg-n-text { white-space: nowrap; line-height: 1.35; font: 500 16px/1.35 "Inter", var(--f-body); overflow: visible; }
.fg-n-ellipse { border-radius: 50%; }
.fg-flabel { position: absolute; left: 0; font-size: 11px; color: #666; white-space: nowrap; pointer-events: none; transform-origin: 0 100%; }
.fg-flabel.is-sel { color: #0D99FF; font-weight: 700; }
.fg-selbox { position: absolute; box-sizing: border-box; border: 1.5px solid #0D99FF; pointer-events: none; }
.fg-selbox .h { position: absolute; width: 8px; height: 8px; background: #fff; border: 1.5px solid #0D99FF; box-sizing: border-box; pointer-events: auto; }
.fg-selbox .h[data-h=nw] { left: -4px; top: -4px; cursor: nwse-resize; } .fg-selbox .h[data-h=ne] { right: -4px; top: -4px; cursor: nesw-resize; }
.fg-selbox .h[data-h=sw] { left: -4px; bottom: -4px; cursor: nesw-resize; } .fg-selbox .h[data-h=se] { right: -4px; bottom: -4px; cursor: nwse-resize; }
.fg-selbox .sz { position: absolute; left: 50%; top: 100%; transform: translate(-50%, 8px); background: #0D99FF; color: #fff; font: 600 10.5px/1 "Inter", var(--f-body); padding: 3px 6px; border-radius: 4px; white-space: nowrap; }
.fg-ghost { position: absolute; box-sizing: border-box; border: 1.5px solid #0D99FF; background: rgba(13,153,255,.08); pointer-events: none; }
.fg-hint { position: absolute; left: 50%; top: 42%; transform: translate(-50%, -50%); text-align: center; color: #8A8A8A; line-height: 1.8; pointer-events: none; font-size: 12.5px; width: 80%; }
.fg-hint b { color: #444; }
.fg-hint kbd { background: #fff; }

.fg-toolbar { position: absolute; left: 50%; bottom: 12px; transform: translateX(-50%); z-index: 6; display: flex; align-items: center; gap: 2px; padding: 5px; border-radius: 13px; background: #2C2C2C; box-shadow: 0 10px 24px -8px rgba(0,0,0,.55); max-width: calc(100% - 16px); }
.fg-tb { position: relative; width: 34px; height: 34px; border: 0; border-radius: 9px; background: transparent; color: #E6E6E6; display: grid; place-items: center; font-size: 16px; cursor: pointer; transition: background .15s; padding: 0; }
.fg-tb:hover { background: #3E3E3E; }
.fg-tb.on { background: #0D99FF; color: #fff; }
.fg-tb sub { position: absolute; right: 3px; bottom: 2px; font: 700 8px/1 var(--f-mono); color: #8A8A8A; bottom: 3px; }
.fg-tb.on sub { color: #D5ECFF; }
.fg-tb.dis { opacity: .45; }
.fg-toolbar .sep { width: 1px; height: 22px; background: #484848; margin: 0 3px; }
.fg-toast { position: absolute; left: 50%; top: 12px; transform: translate(-50%, -14px); z-index: 12; background: #1E1E1E; color: #fff; padding: 7px 13px; border-radius: 9px; font: 600 12px/1.3 var(--f-body); opacity: 0; transition: all .25s var(--ease); pointer-events: none; white-space: nowrap; }
.fg-toast.on { opacity: 1; transform: translate(-50%, 0); }

.fg-rtop { display: flex; align-items: center; justify-content: space-between; gap: 6px; padding: 8px 10px 0; border-bottom: 1px solid #EEE; position: relative; }
.fg-rtop .tabs { display: flex; gap: 12px; }
.fg-rtop .tabs span { padding: 4px 0 8px; font-weight: 700; color: #8A8A8A; border-bottom: 2px solid transparent; font-size: 11.5px; }
.fg-rtop .tabs span.on { color: #111; border-color: #111; }
.fg-zoom { display: inline-flex; align-items: center; gap: 2px; margin-bottom: 5px; position: relative; }
.fg-zoom button { border: 0; background: #F2F2F2; border-radius: 5px; width: 22px; height: 22px; cursor: pointer; color: #444; padding: 0; font-weight: 700; }
.fg-zoom button:hover { background: #E4E4E4; }
.fg-zoom b { min-width: 42px; text-align: center; font-size: 11.5px; }
.fg-props { flex: 1; min-height: 0; overflow-y: auto; scrollbar-width: thin; }
.fg-ps { padding: 9px 12px 11px; border-bottom: 1px solid #EEE; }
.fg-ps > h6 { margin: 0 0 7px; font: 700 11.5px/1 var(--f-body); color: #111; display: flex; align-items: center; justify-content: space-between; letter-spacing: 0; }
.fg-ps > h6 i { color: #9A9A9A; font-size: 12px; }
.fg-row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.fg-f { display: flex; align-items: center; gap: 5px; height: 26px; border-radius: 5px; background: #F5F5F5; padding: 0 7px; border: 1px solid transparent; }
.fg-f:focus-within { border-color: #0D99FF; background: #fff; }
.fg-f > span { color: #8A8A8A; font-size: 10.5px; font-weight: 600; flex: none; }
.fg-f input[type=number], .fg-f input[type=text] { width: 100%; min-width: 0; border: 0; background: transparent; outline: none; font-size: 12px; padding: 0; color: #111; }
.fg-f input[type=color] { width: 16px; height: 16px; padding: 0; border: 1px solid rgba(0,0,0,.15); border-radius: 3px; background: none; flex: none; cursor: pointer; }
.fg-f input[type=color]::-webkit-color-swatch-wrapper { padding: 0; } .fg-f input[type=color]::-webkit-color-swatch { border: 0; border-radius: 2px; }
.fg-sw { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 7px; }
.fg-sw button { width: 18px; height: 18px; border-radius: 50%; border: 1px solid rgba(0,0,0,.18); cursor: pointer; padding: 0; }
.fg-sw button:hover { transform: scale(1.15); }
.fg-fake { color: #A0A0A0; display: flex; justify-content: space-between; align-items: center; padding: 6px 12px; border-bottom: 1px solid #EEE; font-weight: 700; font-size: 11.5px; }
.fg-align { display: flex; justify-content: space-between; color: #888; font-size: 14px; padding: 0 2px; }

/* 導覽圖釘 */
.fg-pin { display: none; position: absolute; z-index: 9; width: 22px; height: 22px; border-radius: 50%; background: var(--figjam); color: #fff; font: 900 11px/22px var(--f-mono); text-align: center; box-shadow: 0 0 0 4px rgba(238,74,133,.28); cursor: pointer; animation: fgPulse 1.8s ease-in-out infinite; border: 0; padding: 0; }
@keyframes fgPulse { 50% { box-shadow: 0 0 0 8px rgba(238,74,133,0); } }
.fg-sim[data-mode=tour] .fg-pin { display: block; }
.fg-pin.p-tool { left: 50%; bottom: 62px; margin-left: -11px; }
.fg-pin.p-left { right: 8px; top: 8px; }
.fg-pin.p-canvas { left: 10px; top: 10px; }
.fg-pin.p-right { right: 8px; top: 48px; }
.fg-pin.p-zoom { left: -8px; top: -14px; display: none; }
.fg-rtop .tabs, .fg-zoom { position: relative; }
.fg-sim[data-mode=tour] .fg-pin.p-zoom { display: block; }
.fg-pin.p-tabs { left: -9px; top: -13px; }
.fg-sim[data-mode=tour] [data-spot] { transition: box-shadow .25s; }
.fg-sim[data-mode=tour] [data-spot].is-spot { box-shadow: inset 0 0 0 2.5px var(--figjam); z-index: 4; }
.fg-sim[data-mode=tour] .fg-toolbar.is-spot { box-shadow: 0 0 0 3px var(--figjam), 0 10px 24px -8px rgba(0,0,0,.55); }
.fg-sim[data-mode=tour] .fg-zoom.is-spot { box-shadow: 0 0 0 2.5px var(--figjam); border-radius: 5px; }
.fg-sim[data-mode=tour] .fg-rtop .tabs.is-spot { box-shadow: 0 0 0 2.5px var(--figjam); border-radius: 5px; }

/* 下方說明區 */
.fg-info { padding: 16px 20px 18px; border-top: 1px solid var(--line-2); background: var(--tool); color: #DDE2E7; }
.fg-info[hidden], .fg-tour[hidden], .fg-miss[hidden] { display: none !important; }
.fg-tour { display: grid; grid-template-columns: auto minmax(0,1fr); gap: 4px 16px; align-items: start; }
.fg-tour .no { font: 900 34px/1 var(--f-mono); color: var(--figjam); }
.fg-tour h4 { color: #fff !important; font-size: 18px; margin: 0 0 6px; }
.fg-tour p { color: #C8CED4 !important; font-size: 14px; margin: 0 0 8px; }
.fg-tour ul { margin: 0; padding-left: 1.1em; color: #C8CED4; font-size: 13.5px; }
.fg-tour li { margin: 2px 0; }
.fg-tour b { color: #fff; }
.fg-tour kbd { background: #2C2E33; color: #fff; border-color: #44474F; }
.fg-tour-ctl { grid-column: 1 / -1; display: flex; align-items: center; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.fg-tour-ctl .dots { display: flex; gap: 6px; margin-left: 6px; }
.fg-tour-ctl .dots button { width: 26px; height: 26px; border-radius: 50%; border: 1.5px solid #4A4E56; background: transparent; color: #A9AFB7; font: 700 11px/1 var(--f-mono); cursor: pointer; padding: 0; }
.fg-tour-ctl .dots button.on { background: var(--figjam); border-color: var(--figjam); color: #fff; }
.fg-info .uu-btn.line { color: #DDE2E7; border-color: #4A4E56; background: transparent; }
.fg-info .uu-btn.line:hover { border-color: var(--brand); color: #fff; }
.fg-miss h4 { color: #fff !important; font-size: 16px; margin: 0 0 4px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.fg-miss h4 .uu-tag { background: var(--brand); color: #fff; }
.fg-miss > p { color: #AEB5BC !important; font-size: 13px; margin: 0 0 10px; }
.fg-mlist { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 6px 14px; }
.fg-mlist li { display: flex; gap: 10px; align-items: flex-start; padding: 8px 10px; border-radius: 10px; background: #2A2D32; border: 1px solid transparent; font-size: 13px; color: #C8CED4; line-height: 1.5; transition: all .25s; }
.fg-mlist li .ck { width: 20px; height: 20px; border-radius: 50%; border: 1.5px solid #5A5F68; flex: none; display: grid; place-items: center; font-size: 12px; color: transparent; margin-top: 1px; }
.fg-mlist li b { color: #fff; display: block; font-size: 13.5px; }
.fg-mlist li small { color: #8E959D; font-size: 12px; }
.fg-mlist li.is-next { border-color: var(--figjam); background: #34262D; }
.fg-mlist li.is-done { opacity: .75; }
.fg-mlist li.is-done .ck { background: var(--good); border-color: var(--good); color: #fff; }
.fg-mlist li.is-done b { text-decoration: line-through; text-decoration-color: #6A7078; }
.fg-mbar { height: 6px; border-radius: 6px; background: #3A3D44; overflow: hidden; margin: 0 0 12px; }
.fg-mbar i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--brand), var(--figjam)); transition: width .4s var(--ease); }
.fg-win { margin-top: 12px; padding: 12px 14px; border-radius: 12px; background: var(--good-soft); color: #0F5F40; font-size: 14px; font-weight: 700; display: none; }
.fg-win.on { display: block; }
.fg-kbdhint { font-size: 12.5px; color: var(--ink-3); margin: 10px 2px 0; }

/* ---------- ② 工具圖鑑 ---------- */
.fg-tools { display: grid; grid-template-columns: minmax(0,1.1fr) minmax(0,.9fr); gap: 16px; align-items: start; }
.fg-tgrid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 8px; }
.fg-tcard { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 12px 6px 10px; border-radius: 12px; border: 1.5px solid var(--line); background: var(--paper); cursor: pointer; transition: all .2s var(--ease); font-family: var(--f-body); }
.fg-tcard i { font-size: 22px; color: var(--ink-2); }
.fg-tcard span { font-size: 12.5px; font-weight: 700; color: var(--ink); }
.fg-tcard kbd { font-size: 10.5px; }
.fg-tcard:hover { border-color: var(--brand); transform: translateY(-2px); }
.fg-tcard.is-on { background: var(--tool); border-color: var(--tool); }
.fg-tcard.is-on i, .fg-tcard.is-on span { color: #fff; }
.fg-tdetail { border-radius: 14px; background: var(--tool); color: #DDE2E7; padding: 18px 20px; min-height: 230px; }
.fg-tdetail h4 { color: #fff !important; font-size: 18px; display: flex; align-items: center; gap: 10px; margin: 0 0 8px; }
.fg-tdetail h4 i { color: var(--brand); }
.fg-tdetail p { color: #C8CED4 !important; font-size: 14px; margin: 0 0 8px; }
.fg-tdetail dl { margin: 0 0 12px; display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; font-size: 13.5px; }
.fg-tdetail dt { color: #8E959D; font-weight: 700; } .fg-tdetail dd { margin: 0; color: #E6E8EB; }
.fg-tdetail kbd { background: #2C2E33; color: #fff; border-color: #44474F; }

/* ---------- 快速鍵速查＋挑戰 ---------- */
.fg-keys { display: grid; grid-template-columns: minmax(0,1.15fr) minmax(0,.85fr); gap: 16px; align-items: start; }
.fg-kfilter { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; align-items: center; }
.fg-kfilter button { border: 1.5px solid var(--line); background: var(--paper); border-radius: 20px; padding: 5px 12px; font: 700 12.5px/1.2 var(--f-body); color: var(--ink-2); cursor: pointer; }
.fg-kfilter button.on { background: var(--ink); border-color: var(--ink); color: #fff; }
.fg-kfilter input { flex: 1; min-width: 120px; height: 32px; border-radius: 16px; border: 1.5px solid var(--line); padding: 0 12px; font: 13px var(--f-body); outline: none; }
.fg-kfilter input:focus { border-color: var(--brand); }
.fg-ktable { border: 1px solid var(--line); border-radius: 12px; overflow: hidden; max-height: 360px; overflow-y: auto; }
.fg-ktable .r { display: grid; grid-template-columns: minmax(0,1fr) 108px 128px; align-items: center; gap: 8px; padding: 7px 12px; border-top: 1px solid var(--line-2); font-size: 13px; }
.fg-ktable .r:first-child { border-top: 0; background: var(--canvas); font: 700 11px/1 var(--f-mono); color: var(--ink-3); position: sticky; top: 0; }
.fg-ktable .r b { color: var(--ink); font-weight: 600; }
.fg-ktable .r small { color: var(--ink-3); }
.fg-challenge { border-radius: 16px; background: var(--tool); color: #fff; padding: 20px; text-align: center; outline: none; min-height: 270px; display: flex; flex-direction: column; justify-content: center; gap: 10px; }
.fg-challenge:focus { box-shadow: 0 0 0 3px var(--brand); }
.fg-challenge .q { font: 900 22px/1.4 var(--f-display); }
.fg-challenge .st { font: 700 12px/1 var(--f-mono); color: #9AA1A9; }
.fg-challenge .fb { min-height: 24px; font-weight: 700; font-size: 14px; }
.fg-challenge .fb.ok { color: #6EE7B7; } .fg-challenge .fb.no { color: #FF9C84; }
.fg-challenge .row { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }
.fg-challenge kbd { background: #2C2E33; color: #fff; border-color: #44474F; }

/* ---------- 基本操作速查（分頁內容） ---------- */
.fg-ops { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px 16px; }
.fg-op { display: flex; gap: 12px; align-items: flex-start; padding: 12px 14px; border-radius: 12px; background: var(--canvas); border: 1px solid var(--line-2); }
.fg-op > i { color: var(--brand-strong); font-size: 20px; margin-top: 2px; }
.fg-op b { display: block; color: var(--ink); font-size: 14.5px; margin-bottom: 2px; }
.fg-op span { font-size: 13.5px; color: var(--ink-2); line-height: 1.7; display: block; }

/* ---------- ③ 變數工作坊 ---------- */
.fg-terms4 { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 12px; margin-bottom: 8px; }
.fg-term { position: relative; padding: 16px 16px 14px; border-radius: 14px; border: 1.5px solid var(--line); background: var(--paper); cursor: pointer; text-align: left; font-family: var(--f-body); transition: all .2s var(--ease); }
.fg-term .k { font: 900 11px/1 var(--f-mono); color: var(--agent); letter-spacing: .06em; }
.fg-term h4 { font-size: 17px; margin: 6px 0 4px; }
.fg-term p { font-size: 13px; margin: 0; color: var(--ink-2); line-height: 1.65; }
.fg-term:hover { border-color: var(--agent); transform: translateY(-2px); }
.fg-term.is-on { background: var(--agent-soft); border-color: var(--agent); }
.fg-term-out { padding: 14px 16px; border-radius: 12px; background: var(--ink); color: #DDE2E7; font-size: 14px; line-height: 1.8; margin-bottom: 8px; }
.fg-term-out b { color: #fff; } .fg-term-out code { background: #2C2E33; color: #7FE6E2; }
.fg-find { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 10px; }
.fg-find > div { padding: 14px; border-radius: 12px; border: 1px solid var(--line); background: var(--paper); font-size: 13.5px; color: var(--ink-2); line-height: 1.65; }
.fg-find b { display: flex; align-items: center; gap: 8px; color: var(--ink); font-size: 14.5px; margin-bottom: 4px; }
.fg-find b em { font: 900 11px/1 var(--f-mono); font-style: normal; background: var(--agent); color: #fff; border-radius: 6px; padding: 4px 6px; }

.fg-vlab { display: grid; grid-template-columns: minmax(0,1.28fr) minmax(0,.72fr); gap: 0; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; background: var(--paper); }
.fg-vl { min-width: 0; border-right: 1px solid var(--line-2); display: flex; flex-direction: column; background: #fff; font-family: "Inter", var(--f-body); }
.fg-vr { min-width: 0; padding: 14px; background-color: #F4F6F7; background-image: radial-gradient(#DCE3E6 1px, transparent 1.2px); background-size: 14px 14px; display: flex; flex-direction: column; gap: 12px; }
.fg-vtitle { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 10px 12px; border-bottom: 1px solid #EAEAEA; font-weight: 700; font-size: 13px; }
.fg-vtitle span { color: #8A8A8A; font-weight: 500; font-size: 11.5px; }
.fg-vlist { display: flex; gap: 4px; padding: 8px 10px 0; border-bottom: 1px solid #EAEAEA; overflow-x: auto; scrollbar-width: thin; }
.fg-vlist button { border: 0; background: none; padding: 6px 10px 9px; font: 700 12.5px/1 var(--f-body); color: #8A8A8A; border-bottom: 2px solid transparent; cursor: pointer; white-space: nowrap; display: inline-flex; gap: 6px; align-items: center; }
.fg-vlist button em { font: 600 10px/1 var(--f-mono); font-style: normal; background: #F0F0F0; padding: 2px 5px; border-radius: 8px; color: #777; }
.fg-vlist button.on { color: #111; border-color: #111; }
.fg-vlist button:hover { color: #111; }
.fg-vtbl { overflow-x: auto; padding: 0 0 4px; }
.fg-vrow { display: grid; grid-template-columns: 148px repeat(var(--m, 2), minmax(116px, 1fr)) 34px; align-items: center; border-top: 1px solid #F0F0F0; min-width: calc(148px + 34px + var(--m, 2) * 116px); }
.fg-vrow.hd { border-top: 0; background: #FAFAFA; font: 700 11px/1 var(--f-body); color: #666; position: sticky; top: 0; }
.fg-vrow > div { padding: 6px 8px; min-width: 0; }
.fg-vrow .nm { display: flex; align-items: center; gap: 7px; font: 600 12px/1.2 var(--f-mono); color: #111; }
.fg-vrow .nm i { color: #888; font-size: 13px; width: 14px; text-align: center; flex: none; }
.fg-vrow .nm.cu::after { content: "NEW"; font: 800 8.5px/1 var(--f-mono); background: var(--figjam); color: #fff; border-radius: 4px; padding: 2px 4px; }
.fg-vrow.hd .md { display: flex; align-items: center; gap: 5px; }
.fg-vrow.hd .md.cur { color: #0D99FF; }
.fg-vrow.hd .md.cur::before { content: "●"; font-size: 8px; }
.fg-vrow.hd button { border: 0; background: none; cursor: pointer; font-size: 15px; color: #666; padding: 0; width: 100%; }
.fg-vrow.hd button:hover { color: #0D99FF; }
.fg-cell { display: flex; align-items: center; gap: 6px; height: 28px; border-radius: 6px; background: #F5F5F5; padding: 0 6px; font-size: 11.5px; border: 1px solid transparent; transition: background .2s, border-color .2s; }
.fg-cell:focus-within { border-color: #0D99FF; background: #fff; }
.fg-cell.is-cur { background: #E8F4FF; }
.fg-cell input[type=color] { width: 16px; height: 16px; padding: 0; border: 1px solid rgba(0,0,0,.18); border-radius: 4px; background: none; cursor: pointer; flex: none; }
.fg-cell input[type=color]::-webkit-color-swatch-wrapper { padding: 0; } .fg-cell input[type=color]::-webkit-color-swatch { border: 0; border-radius: 3px; }
.fg-cell .hex { font: 600 10.5px/1 var(--f-mono); color: #444; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fg-cell .al { border: 0; background: none; color: #8A8A8A; cursor: pointer; padding: 0 2px; font-size: 12px; max-width: 34px; }
.fg-cell select.al { width: 20px; max-width: 20px; flex: none; height: 20px; font-size: 11px; color: transparent; appearance: none; -webkit-appearance: none; border: 0; border-radius: 4px; cursor: pointer; padding: 0; background: #E4E4E4 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'%3E%3Cpath d='M2 4l3 3 3-3' fill='none' stroke='%23555' stroke-width='1.4'/%3E%3C/svg%3E") center/10px no-repeat; }
.fg-cell select.al:hover { background-color: #D6D6D6; }
.fg-cell select.al option { color: #111; }
.fg-cell.is-alias { background: #F1EDFF; } .fg-cell.is-alias .hex { color: var(--agent-strong); }
.fg-cell input[type=number], .fg-cell input[type=text] { flex: 1; min-width: 0; width: 100%; border: 0; background: transparent; outline: none; font-size: 12px; color: #111; padding: 0; }
.fg-cell .tg { width: 28px; height: 16px; border-radius: 10px; background: #C8C8C8; position: relative; cursor: pointer; border: 0; padding: 0; transition: background .2s; flex: none; }
.fg-cell .tg::after { content: ""; position: absolute; left: 2px; top: 2px; width: 12px; height: 12px; border-radius: 50%; background: #fff; transition: left .2s; }
.fg-cell .tg.on { background: #0D99FF; } .fg-cell .tg.on::after { left: 14px; }
.fg-cell .tv { font-size: 11px; color: #666; font-weight: 600; }
.fg-vfoot { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding: 10px 12px; border-top: 1px solid #EAEAEA; margin-top: auto; background: #FAFAFA; }
.fg-vfoot .fg-mini { padding: 7px 10px; }
.fg-newv { display: none; align-items: center; gap: 6px; flex-wrap: wrap; }
.fg-newv.on { display: flex; }
.fg-newv input, .fg-newv select { height: 30px; border-radius: 7px; border: 1.5px solid var(--line); padding: 0 8px; font: 12.5px var(--f-body); outline: none; background: #fff; }
.fg-newv input { width: 150px; font-family: var(--f-mono); }
.fg-newv input:focus, .fg-newv select:focus { border-color: #0D99FF; }
.fg-vmsg { font-size: 12px; color: var(--warn); font-weight: 700; flex-basis: 100%; min-height: 0; }

.fg-modes { display: grid; gap: 6px; padding: 10px 12px; border-radius: 12px; background: #fff; border: 1px solid var(--line); }
.fg-modes h6 { margin: 0 0 2px; font: 800 11px/1 var(--f-mono); color: var(--ink-3); letter-spacing: .05em; text-transform: uppercase; display: flex; justify-content: space-between; }
.fg-mrow { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.fg-mrow > span { width: 62px; font: 700 12px/1 var(--f-body); color: var(--ink-2); flex: none; }
.fg-mrow .uu-seg { padding: 2px; border-radius: 9px; }
.fg-mrow .uu-seg button { padding: 5px 10px; font-size: 12px; border-radius: 7px; }
.fg-pstage { display: grid; justify-items: center; }
.fg-ph { width: 214px; border-radius: 28px; border: 6px solid #1B1F22; background: #fff; padding: 22px 12px 14px; display: flex; flex-direction: column; justify-content: center; min-height: 340px; box-shadow: 0 24px 40px -26px rgba(0,0,0,.6); position: relative; transition: background .3s; }
.fg-ph::before { content: ""; position: absolute; top: 7px; left: 50%; width: 54px; height: 6px; border-radius: 6px; background: #1B1F22; transform: translateX(-50%); }
.fg-el { cursor: pointer; position: relative; outline: 0 solid transparent; outline-offset: 2px; transition: background .3s, color .3s, border-radius .3s, padding .3s, gap .3s, height .3s, font-size .3s; }
.fg-el:hover { outline: 1.5px dashed #0D99FF; }
.fg-el.is-sel { outline: 2px solid #0D99FF; }
.fg-card { display: flex; flex-direction: column; align-items: center; text-align: center; }
.fg-card .av { width: 48px; height: 48px; border-radius: 50%; background: linear-gradient(135deg, #7FE6E2, #6350C4); position: relative; flex: none; }
.fg-title { font-family: var(--f-display); font-weight: 900; line-height: 1.3; }
.fg-sub { font-size: 12px; line-height: 1.5; }
.fg-btn { align-self: stretch; display: grid; place-items: center; color: #fff; font-weight: 800; font-size: 13.5px; }
.fg-bdg { position: absolute; right: -4px; top: -4px; font: 800 9px/1 var(--f-mono); color: #fff; padding: 4px 6px; border-radius: 10px; }
.fg-insp { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 12px; font-family: "Inter", var(--f-body); }
.fg-insp h6 { margin: 0 0 8px; font: 800 11px/1 var(--f-mono); color: var(--ink-3); letter-spacing: .05em; text-transform: uppercase; display: flex; justify-content: space-between; align-items: center; }
.fg-insp h6 b { color: #0D99FF; text-transform: none; font-size: 12px; letter-spacing: 0; }
.fg-insp .none { font-size: 13px; color: var(--ink-3); line-height: 1.7; }
.fg-prop { display: grid; grid-template-columns: 74px minmax(0,1fr); gap: 4px 8px; align-items: center; margin-bottom: 6px; font-size: 12px; }
.fg-prop > label { color: var(--ink-2); font-weight: 700; margin: 0; }
.fg-bind { display: flex; align-items: center; gap: 4px; min-width: 0; }
.fg-bind select { flex: 1; min-width: 0; height: 28px; border-radius: 6px; border: 1.5px solid var(--line); font: 600 11px var(--f-mono); padding: 0 4px; background: #fff; color: #111; outline: none; }
.fg-bind select.bound { border-color: var(--agent); background: var(--agent-soft); color: var(--agent-strong); }
.fg-bind select:focus { border-color: #0D99FF; }
.fg-bind .fx { flex: none; }
.fg-bind .fx input[type=color] { width: 28px; height: 28px; padding: 0; border: 1.5px solid var(--line); border-radius: 6px; background: none; cursor: pointer; }
.fg-bind .fx input[type=number], .fg-bind .fx input[type=text] { width: 64px; height: 28px; border-radius: 6px; border: 1.5px solid var(--line); padding: 0 6px; font: 12px var(--f-body); outline: none; }
.fg-bind .fx input[type=text] { width: 90px; }
.fg-bind .fx .tg { width: 28px; height: 16px; border-radius: 10px; background: #C8C8C8; position: relative; cursor: pointer; border: 0; padding: 0; vertical-align: middle; }
.fg-bind .fx .tg::after { content: ""; position: absolute; left: 2px; top: 2px; width: 12px; height: 12px; border-radius: 50%; background: #fff; transition: left .2s; }
.fg-bind .fx .tg.on { background: #0D99FF; } .fg-bind .fx .tg.on::after { left: 14px; }
.fg-ovr { margin-top: 8px; padding-top: 8px; border-top: 1px dashed var(--line); }
.fg-ovr .fg-prop > label { color: var(--agent-strong); }
.fg-ovr select { height: 28px; border-radius: 6px; border: 1.5px solid var(--line); font: 600 12px var(--f-body); padding: 0 6px; background: #fff; width: 100%; outline: none; }
.fg-ovr select.on { border-color: var(--agent); background: var(--agent-soft); }
.fg-vmiss { padding: 16px 20px 18px; background: var(--tool); color: #DDE2E7; border-top: 1px solid var(--line-2); grid-column: 1 / -1; }
.fg-vmiss .fg-miss { display: block; }

.fg-mcq { padding: 16px 18px; border-radius: 14px; border: 1px solid var(--line); background: var(--paper); margin-bottom: 12px; }
.fg-mcq > b { display: block; font-size: 15px; color: var(--ink); margin-bottom: 10px; line-height: 1.6; }
.fg-mcq .opts { display: grid; gap: 6px; }
.fg-mcq button { text-align: left; border: 1.5px solid var(--line); background: var(--paper); border-radius: 10px; padding: 9px 13px; font: 600 13.5px/1.55 var(--f-body); color: var(--ink-2); cursor: pointer; transition: all .2s; }
.fg-mcq button:hover { border-color: var(--brand); color: var(--ink); }
.fg-mcq button.ok { border-color: var(--good); background: var(--good-soft); color: #0F5F40; }
.fg-mcq button.no { border-color: var(--warn); background: var(--warn-soft); color: #A8321A; }
.fg-mcq .why { display: none; margin: 10px 0 0; padding: 10px 12px; border-radius: 10px; background: var(--canvas); font-size: 13.5px; color: var(--ink-2); line-height: 1.75; }
.fg-mcq.done .why { display: block; }
.fg-naming { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; }
.fg-code { font: 600 12.5px/1.9 var(--f-mono); background: var(--tool); color: #DDE2E7; border-radius: 12px; padding: 14px 16px; overflow-x: auto; margin: 0; white-space: pre; }
.fg-code .g { color: #6EE7B7; } .fg-code .b { color: #FF9C84; } .fg-code .c { color: #8E959D; }

@media (max-width: 1199px) { .fg-app { grid-template-columns: 160px minmax(0,1fr) 206px; } .fg-vlab { grid-template-columns: 1fr; } .fg-vl { border-right: 0; border-bottom: 1px solid var(--line-2); } }
@media (max-width: 991px) {
	.fg-tools, .fg-keys { grid-template-columns: 1fr; }
	.fg-terms4, .fg-find { grid-template-columns: repeat(2, minmax(0,1fr)); }
	.fg-mlist { grid-template-columns: 1fr; }
}
@media (max-width: 767px) {
	.fg-app { grid-template-columns: 1fr; height: auto; }
	.fg-center { height: 380px; order: 1; }
	.fg-right { order: 2; border-left: 0; border-top: 1px solid #E6E6E6; max-height: 340px; }
	.fg-left { order: 3; border-right: 0; border-top: 1px solid #E6E6E6; max-height: 220px; }
	.fg-pin.p-left { right: 8px; top: 8px; }
	.fg-tgrid { grid-template-columns: repeat(3, minmax(0,1fr)); }
	.fg-terms4, .fg-find, .fg-ops, .fg-naming { grid-template-columns: 1fr; }
	.fg-ktable .r { grid-template-columns: minmax(0,1fr) 84px 104px; font-size: 12px; }
	.fg-tour { grid-template-columns: 1fr; }
	.fg-prop { grid-template-columns: 64px minmax(0,1fr); }
}
@media (prefers-reduced-motion: reduce) { .fg-pin { animation: none; } }

.fg-vmiss .uu-btn.line { color: #DDE2E7; border-color: #4A4E56; background: transparent; }
.fg-vmiss .uu-btn.line:hover { border-color: var(--brand); color: #fff; }

/* ---------- ④ 組件與 Variant 模擬器 ---------- */
.cp-body { display: grid; grid-template-columns: minmax(0,1.25fr) minmax(0,.75fr); }
.cp-stage { padding: 20px; min-height: 340px; background-color: #F4F6F7; background-image: radial-gradient(#DCE3E6 1px, transparent 1.2px); background-size: 14px 14px; display: flex; flex-direction: column; gap: 18px; }
.cp-side { padding: 14px; border-left: 1px solid var(--line-2); background: #fff; font-family: "Inter", var(--f-body); }
.cp-lab { font: 800 10.5px/1 var(--f-mono); letter-spacing: .06em; color: var(--ink-3); text-transform: uppercase; margin: 0 0 8px; display: flex; align-items: center; gap: 6px; }
.cp-main { align-self: flex-start; padding: 22px 18px 14px; border: 1.5px dashed #9747FF; border-radius: 12px; background: rgba(151,71,255,.06); position: relative; cursor: pointer; }
.cp-main::before { content: "◆ Button（主組件）"; position: absolute; left: 10px; top: -10px; background: #9747FF; color: #fff; font: 700 10.5px/1 var(--f-body); padding: 4px 8px; border-radius: 6px; }
.cp-main.is-sel, .cp-inst.is-sel { outline: 2px solid #0D99FF; outline-offset: 3px; }
.cp-row { display: flex; flex-wrap: wrap; gap: 16px; align-items: flex-start; }
.cp-inst { position: relative; padding: 18px 14px 10px; border-radius: 10px; background: #fff; border: 1px solid var(--line); cursor: pointer; min-width: 120px; text-align: center; }
.cp-inst > small { position: absolute; left: 8px; top: 4px; font: 700 9.5px/1 var(--f-mono); color: #9747FF; }
.cp-inst > small.dt { color: var(--warn); }
.cp-inst > em { position: absolute; right: 8px; top: 4px; font: 800 9px/1 var(--f-mono); font-style: normal; color: var(--amber); }
.cp-btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; font: 700 14px/1 var(--f-body); color: #fff; white-space: nowrap; transition: all .25s var(--ease); box-sizing: border-box; }
.cp-btn i { font-size: 1.05em; }
.cp-set { display: grid; gap: 8px; padding: 14px; border: 1.5px dashed #9747FF; border-radius: 12px; background: rgba(151,71,255,.05); }
.cp-set-h { display: grid; grid-template-columns: 84px repeat(var(--c, 3), minmax(0,1fr)); gap: 8px; font: 700 11px/1.2 var(--f-mono); color: #7B3FD6; align-items: end; }
.cp-set-r { display: grid; grid-template-columns: 84px repeat(var(--c, 3), minmax(0,1fr)); gap: 8px; align-items: center; }
.cp-set-r > b { font: 700 11px/1.2 var(--f-mono); color: #7B3FD6; }
.cp-cell { display: grid; place-items: center; min-height: 70px; border-radius: 10px; background: #fff; border: 1px solid #E4D8F8; padding: 6px; cursor: pointer; position: relative; transition: border-color .2s, box-shadow .2s; }
.cp-cell:hover { border-color: #9747FF; }
.cp-cell.is-pick { border-color: #0D99FF; box-shadow: 0 0 0 2px rgba(13,153,255,.35); }
.cp-cell small { position: absolute; left: 5px; bottom: 3px; font: 600 8.5px/1 var(--f-mono); color: #9A8FB0; display: none; }
.cp-names .cp-cell small { display: block; }
.cp-chips { display: flex; flex-wrap: wrap; gap: 5px; }
.cp-chip { border: 1.5px solid var(--line); background: #fff; color: var(--ink-3); border-radius: 16px; padding: 4px 11px; font: 700 12px/1.2 var(--f-body); cursor: pointer; }
.cp-chip.on { background: #F1E9FF; border-color: #9747FF; color: #6A2FC7; }
.cp-pg { margin-bottom: 12px; }
.cp-pg h6 { margin: 0 0 6px; font: 800 11.5px/1 var(--f-body); color: #111; display: flex; justify-content: space-between; align-items: center; }
.cp-pg h6 span { font: 600 10px/1 var(--f-mono); color: #9747FF; background: #F1E9FF; padding: 3px 6px; border-radius: 5px; }
.cp-pick { display: grid; gap: 7px; }
.cp-pick label { display: grid; grid-template-columns: 62px minmax(0,1fr); gap: 8px; align-items: center; font-size: 12px; font-weight: 700; color: var(--ink-2); margin: 0; }
.cp-pick select, .cp-side input[type=text] { height: 30px; border-radius: 7px; border: 1.5px solid var(--line); padding: 0 8px; font: 600 12.5px var(--f-body); background: #fff; outline: none; width: 100%; }
.cp-pick select:focus, .cp-side input[type=text]:focus { border-color: #0D99FF; }
.cp-sw { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.cp-sw input[type=color] { width: 30px; height: 30px; border: 1.5px solid var(--line); border-radius: 7px; padding: 0; background: none; cursor: pointer; }
.cp-sw button { width: 22px; height: 22px; border-radius: 50%; border: 1px solid rgba(0,0,0,.15); cursor: pointer; padding: 0; }
.cp-field { display: grid; grid-template-columns: 74px minmax(0,1fr); gap: 8px; align-items: center; margin-bottom: 8px; font-size: 12px; font-weight: 700; color: var(--ink-2); }
.cp-field.ov > label::after { content: " ●"; color: #0D99FF; }
.cp-field input[type=range] { width: 100%; }
.cp-acts { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.cp-hint { font-size: 12.5px; color: var(--ink-3); line-height: 1.7; margin: 0 0 10px; }
.cp-tg { width: 34px; height: 19px; border-radius: 10px; background: #C8C8C8; position: relative; cursor: pointer; border: 0; padding: 0; }
.cp-tg::after { content: ""; position: absolute; left: 2px; top: 2px; width: 15px; height: 15px; border-radius: 50%; background: #fff; transition: left .2s; }
.cp-tg.on { background: #0D99FF; } .cp-tg.on::after { left: 17px; }
.cp-icons { display: flex; gap: 6px; }
.cp-icons button { width: 34px; height: 30px; border-radius: 7px; border: 1.5px solid var(--line); background: #fff; cursor: pointer; font-size: 15px; }
.cp-icons button.on { border-color: #0D99FF; background: #E8F4FF; }
.cp-side .fg-mini { padding: 7px 10px; }
.cp-info { padding: 16px 20px 18px; border-top: 1px solid var(--line-2); background: var(--tool); color: #DDE2E7; }
.cp-info .fg-miss { display: block; }
@media (max-width: 991px) { .cp-body { grid-template-columns: 1fr; } .cp-side { border-left: 0; border-top: 1px solid var(--line-2); } }
.cp-cell { overflow: hidden; min-height: 76px; padding-bottom: 14px; }
.cp-cell .cp-btn { zoom: .7; }
.cp-inst .cp-cap { position: static; display: block; margin-top: 10px; font: 600 10px/1.4 var(--f-mono); color: #7B3FD6; }

/* ---------- 選擇器／為什麼用變數／省力計算器／示範按鈕／X-ray ---------- */
.fg-demo { margin-top: 6px; border: 1px solid #5A5F68; background: transparent; color: #7FE6E2; border-radius: 8px; padding: 4px 10px; font: 700 12px/1.2 var(--f-body); cursor: pointer; display: inline-flex; gap: 4px; align-items: center; }
.fg-demo:hover { background: #7FE6E2; color: #14171A; border-color: #7FE6E2; }
.fg-ph.xray [data-vx]::after { content: attr(data-vx); display: block; font: 700 8px/1.4 var(--f-mono); color: #6350C4; background: rgba(237,233,251,.92); border: 1px dashed #6350C4; border-radius: 4px; padding: 2px 4px; margin-top: 4px; text-align: left; white-space: normal; letter-spacing: 0; font-family: var(--f-mono); font-weight: 700; }
.fg-ph.xray[data-vx]::after { margin: 6px 0 0; }
.fg-ph.xray [data-vx=""]::after { display: none; }
.fg-ph.xray .fg-btn { align-self: stretch; }
.fg-ch { display: grid; grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr); gap: 16px; align-items: start; }
.fg-ch-list { display: grid; gap: 6px; }
.fg-ch-list button { text-align: left; border: 1.5px solid var(--line); background: var(--paper); border-radius: 10px; padding: 9px 13px; font: 600 13.5px/1.5 var(--f-body); color: var(--ink-2); cursor: pointer; transition: all .2s; }
.fg-ch-list button:hover { border-color: var(--brand); color: var(--ink); }
.fg-ch-list button.on { background: var(--ink); border-color: var(--ink); color: #fff; }
.fg-ch-out { border-radius: 14px; background: var(--tool); color: #DDE2E7; padding: 18px 20px; position: sticky; top: calc(var(--hdr) + var(--bar) + 16px); }
.fg-ch-out .cq { font: 900 16px/1.5 var(--f-display); color: #fff; margin-bottom: 10px; }
.fg-ch-out .tg { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.fg-ch-out .tg span { background: var(--brand); color: #fff; font: 800 12.5px/1 var(--f-body); padding: 6px 11px; border-radius: 20px; }
.fg-ch-out dl { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 8px 12px; font-size: 13.5px; line-height: 1.7; }
.fg-ch-out dt { color: #8E959D; font-weight: 700; white-space: nowrap; } .fg-ch-out dd { margin: 0; color: #E6E8EB; }
.fg-ch-out code { background: #2C2E33; color: #7FE6E2; } .fg-ch-out kbd { background: #2C2E33; color: #fff; border-color: #44474F; }
.fg-why { border: 1px solid var(--line); border-radius: 16px; overflow: hidden; background: var(--paper); }
.fg-why-body { padding: 18px; background-color: #FAFBFB; background-image: radial-gradient(#E1E7EA 1px, transparent 1.2px); background-size: 14px 14px; }
.fg-why-bar { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-bottom: 12px; }
.fg-why-sw { display: flex; gap: 8px; }
.fg-why-sw button { width: 30px; height: 30px; border-radius: 50%; border: 3px solid #fff; box-shadow: 0 0 0 1.5px var(--line); cursor: pointer; padding: 0; }
.fg-why-sw button.on { box-shadow: 0 0 0 2.5px var(--ink); }
.fg-why-grid { display: grid; grid-template-columns: repeat(6, minmax(0,1fr)); gap: 8px; }
.fg-why-b { border: 0; border-radius: 10px; height: 40px; color: #fff; font: 700 12.5px/1 var(--f-body); cursor: pointer; transition: background .3s, transform .15s; }
.fg-why-b:active { transform: scale(.94); }
.fg-why-msg { margin: 12px 0 0; font-size: 14px; color: var(--ink); min-height: 1.6em; }
.fg-why-cnt { margin-left: auto; font: 800 12px/1 var(--f-mono); background: var(--tool); color: #fff; padding: 8px 12px; border-radius: 20px; }
.fg-trio { border: 1px solid var(--line); border-radius: 16px; overflow: hidden; }
.fg-trio-sw { display: flex; flex-wrap: wrap; gap: 8px; padding: 14px 16px; background: var(--canvas); border-bottom: 1px solid var(--line-2); align-items: center; }
.fg-trio-sw > span { font: 700 12px/1 var(--f-mono); color: var(--ink-3); margin-right: 4px; }
.fg-trio-sw button { border: 1.5px solid var(--line); background: var(--paper); border-radius: 30px; padding: 8px 14px; font: 700 13.5px/1 var(--f-body); color: var(--ink-2); cursor: pointer; display: inline-flex; gap: 7px; align-items: center; transition: all .2s; }
.fg-trio-sw button.on { background: var(--ink); border-color: var(--ink); color: #fff; }
.fg-trio-sw button.on i::before { content: "\F26A"; }
.fg-trio-r { display: grid; grid-template-columns: minmax(0,1.3fr) minmax(0,1fr) 62px; gap: 14px; align-items: center; padding: 12px 16px; border-top: 1px solid var(--line-2); }
.fg-trio-r:first-child { border-top: 0; }
.fg-trio-r small { display: block; color: var(--ink-3); font-size: 12.5px; line-height: 1.5; }
.fg-trio-r .bar { height: 12px; border-radius: 8px; background: var(--line-2); overflow: hidden; }
.fg-trio-r .bar i { display: block; height: 100%; border-radius: 8px; transition: width .4s var(--ease), background .3s; }
.fg-trio-r .n { font: 800 14px/1 var(--f-mono); text-align: right; color: var(--ink); }
.fg-trio-sum { padding: 14px 16px; background: var(--tool); color: #E6E8EB; font-size: 14.5px; line-height: 1.7; }
.fg-trio-sum b { color: #7FE6E2; }
.fg-tier { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: 10px; align-items: stretch; }
.fg-tier > div { padding: 14px; border-radius: 14px; border: 1.5px solid var(--line); background: var(--paper); font-size: 13px; color: var(--ink-2); line-height: 1.65; }
.fg-tier > div b { display: block; font: 800 14.5px/1.3 var(--f-display); color: var(--ink); margin-bottom: 4px; }
.fg-tier > div small { display: block; margin-top: 6px; font: 600 11px/1.5 var(--f-mono); color: var(--agent-strong); }
.fg-tier .ar { border: 0; background: none; display: grid; place-items: center; color: var(--ink-3); font-size: 20px; padding: 0; }
.fg-tier .p { background: #EAF8F7; border-color: #BFE8E5; } .fg-tier .s { background: var(--agent-soft); border-color: #D3CAF5; } .fg-tier .u { background: var(--figjam-soft); border-color: #F6CADB; }
.fg-cmp { width: 100%; border-collapse: separate; border-spacing: 0; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; font-size: 13.5px; }
.fg-cmp th, .fg-cmp td { padding: 10px 12px; border-top: 1px solid var(--line-2); text-align: left; vertical-align: top; line-height: 1.6; color: var(--ink-2); }
.fg-cmp thead th { background: var(--tool); color: #fff; border-top: 0; font: 800 13px/1.3 var(--f-body); }
.fg-cmp tbody th { background: var(--canvas); color: var(--ink); font-weight: 800; white-space: nowrap; width: 110px; }
.uu-scroll-x { overflow-x: auto; }
@media (max-width: 991px) { .fg-ch { grid-template-columns: 1fr; } .fg-ch-out { position: static; } .fg-tier { grid-template-columns: 1fr; } .fg-tier .ar { transform: rotate(90deg); height: 20px; } }
@media (max-width: 767px) { .fg-why-grid { grid-template-columns: repeat(4, minmax(0,1fr)); } .fg-trio-r { grid-template-columns: 1fr 52px; } .fg-trio-r .bar { grid-column: 1 / -1; order: 3; } .fg-cmp { min-width: 560px; } }

/* =========================================================
   ⑦ 常見組件解剖台 [data-fg-cplay]
   ========================================================= */
.fg-real { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 4px; }
.fg-real .uu-tag { background: rgba(255,255,255,.08); color: #C8CED4; }
.fg-real .uu-btn.line { background: transparent; color: #E6E8EB; border-color: #44474F; }
[data-fg-cplay] { margin: 4px 0 14px; }
.fg-cp { display: grid; grid-template-columns: minmax(0,1fr) 300px; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; background: var(--paper); }
@media (max-width: 860px) { .fg-cp { grid-template-columns: 1fr; } }
.fg-cp-stage { display: flex; flex-direction: column; min-height: 330px; background-color: #F5F6F7; background-image: radial-gradient(#D6DADD 1px, transparent 1.2px); background-size: 16px 16px; }
.fg-cp-tb { display: flex; align-items: center; gap: 8px; padding: 9px 12px; background: rgba(255,255,255,.85); border-bottom: 1px solid var(--line-2); }
.fg-cp-tb .sp { flex: 1; }
.fg-cp-file { font: 800 13px/1 var(--f-body); color: var(--agent); display: inline-flex; align-items: center; gap: 6px; }
.fg-cp-file small { font-weight: 600; color: var(--ink-3); font-size: 11px; }
.fg-mini.is-on { background: var(--figjam); border-color: var(--figjam); color: #fff; }
.fg-mini.is-on i { color: #fff; }
.fg-cp-art { flex: 1; display: grid; place-items: center; padding: 34px 24px; }
.fg-cp-name { margin: 0 12px 12px; align-self: flex-start; font: 600 12px/1.4 var(--f-mono); color: var(--agent-strong); background: var(--agent-soft); border-radius: 7px; padding: 5px 9px; }
.fg-cp-side { display: grid; grid-template-rows: auto 1fr; border-left: 1px solid var(--line-2); background: #fff; font-family: "Inter", var(--f-body); }
@media (max-width: 860px) { .fg-cp-side { border-left: 0; border-top: 1px solid var(--line-2); grid-template-columns: 1fr 1.4fr; grid-template-rows: none; } }
@media (max-width: 560px) { .fg-cp-side { grid-template-columns: 1fr; } }
.fg-cp-h { display: flex; align-items: center; gap: 6px; margin: 0 !important; padding: 9px 12px; font: 800 11.5px/1 var(--f-body) !important; color: #111 !important; border-bottom: 1px solid #EEE; }
.fg-cp-h i { color: var(--agent); }
.fg-cp-h span { margin-left: auto; color: #8A8A8A; font-weight: 600; }
.fg-cp-layers ul { list-style: none; margin: 0; padding: 6px; }
.fg-cp-layers li { margin: 0; display: flex; align-items: center; gap: 6px; padding: 4px 6px 4px calc(6px + var(--d) * 14px); border-radius: 6px; font-size: 12px; color: #222; }
.fg-cp-layers li i { color: #8A8A8A; font-size: 12px; }
.fg-cp-layers li i.inst { color: var(--agent); }
.fg-cp-layers li:first-child { background: var(--agent-soft); font-weight: 700; }
.fg-cp-layers li:first-child i { color: var(--agent); }
.fg-cp-layers li small { margin-left: auto; color: #8A8A8A; font-size: 10.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 48%; }
.fg-cp-props { border-top: 1px solid #EEE; }
@media (max-width: 860px) { .fg-cp-props { border-top: 0; border-left: 1px solid #EEE; } }
.fg-cp-props .rows { padding: 6px 10px 12px; display: grid; gap: 7px; }
.fg-cp-props .row { display: grid; grid-template-columns: 92px minmax(0,1fr); align-items: center; gap: 8px; }
.fg-cp-props .row.k-m { grid-template-columns: 1fr; margin-top: 4px; }
.fg-cp-props .pl { display: flex; align-items: center; gap: 5px; font-size: 11.5px; color: #555; font-weight: 600; }
.fg-cp-props .pl i { font-size: 12px; width: 18px; height: 18px; border-radius: 5px; display: grid; place-items: center; flex: none; }
.fg-cp-props .k-v .pl i { background: var(--agent-soft); color: var(--agent); }
.fg-cp-props .k-b .pl i { background: var(--brand-soft); color: var(--brand-strong); }
.fg-cp-props .k-t .pl i { background: var(--amber-soft); color: var(--amber); }
.fg-cp-props .k-s .pl i { background: var(--figjam-soft); color: var(--figjam); }
.fg-cp-props .seg { display: flex; flex-wrap: wrap; gap: 2px; background: #F0F1F2; border-radius: 7px; padding: 2px; }
.fg-cp-props .seg button { flex: 1 1 auto; border: 0; background: none; border-radius: 5px; padding: 4px 6px; font: 600 11px/1.2 "Inter", var(--f-body); color: #555; cursor: pointer; white-space: nowrap; }
.fg-cp-props .seg button.on { background: #fff; color: #111; box-shadow: 0 1px 2px rgba(0,0,0,.15); }
.fg-cp-props .sw { justify-self: start; width: 30px; height: 17px; border-radius: 9px; border: 0; background: #CCC; position: relative; cursor: pointer; transition: background .2s; padding: 0; }
.fg-cp-props .sw i { position: absolute; top: 2px; left: 2px; width: 13px; height: 13px; border-radius: 50%; background: #fff; transition: left .2s; }
.fg-cp-props .sw.on { background: var(--brand); }
.fg-cp-props .sw.on i { left: 15px; }
.fg-cp-props input { width: 100%; border: 1px solid #E3E3E3; border-radius: 6px; padding: 4px 7px; font: 12px/1.3 var(--f-body); color: #111; background: #FAFAFA; }
.fg-cp-props input:focus { outline: none; border-color: var(--agent); background: #fff; }
.fg-cp-props .act { width: 100%; justify-content: center; font-size: 12px; }
.fg-cp-props .act i { color: var(--agent); }
.fg-cp-props .act.on { background: var(--agent); border-color: var(--agent); color: #fff; }
.fg-cp-props .act.on i { color: #fff; }
.uu-page .fg-cp-tip { margin: 10px 0 0; padding: 10px 14px; border-radius: 12px; background: var(--canvas); font-size: 13.5px; line-height: 1.7; color: var(--ink-2); }
.fg-cp-tip .kb { display: inline-flex; align-items: center; gap: 5px; font: 800 11.5px/1 var(--f-body); padding: 5px 9px; border-radius: 20px; background: var(--ink); color: #fff; margin-right: 8px; vertical-align: 1px; }
.fg-cp-tip b { color: var(--ink); }
.fg-cp-tip.on { animation: fgPop .35s var(--ease); }
.fg-cp-tip.k-v .kb { background: var(--agent); } .fg-cp-tip.k-b .kb { background: var(--brand-strong); } .fg-cp-tip.k-t .kb { background: var(--amber); } .fg-cp-tip.k-s .kb { background: var(--figjam); } .fg-cp-tip.k-m .kb { background: var(--agent-strong); }
@keyframes fgPop { from { opacity: .3; transform: translateY(4px); } to { opacity: 1; transform: none; } }

/* 結構圖：每個部位加編號，下方列出名稱 */
[data-fg-cplay].show-anat .fg-cp-art [data-a] { position: relative; outline: 1.5px dashed var(--figjam); outline-offset: 3px; }
[data-fg-cplay].show-anat .fg-cp-art [data-a][data-lv="2"] { outline-color: var(--agent); outline-offset: 1px; }
[data-fg-cplay].show-anat .fg-cp-art [data-a][data-lv="3"] { outline-color: var(--brand-strong); outline-offset: 1px; }
[data-fg-cplay].show-anat .fg-cp-art [data-a]::after { content: attr(data-n); position: absolute; left: -11px; top: -11px; width: 18px; height: 18px; border-radius: 50%; display: grid; place-items: center; font: 800 10.5px/1 var(--f-mono); color: #fff; background: var(--figjam); z-index: 3; pointer-events: none; box-shadow: 0 0 0 2px #fff; }
[data-fg-cplay].show-anat .fg-cp-art [data-a][data-lv="2"]::after { background: var(--agent); left: auto; right: -11px; }
[data-fg-cplay].show-anat .fg-cp-art [data-a][data-lv="3"]::after { background: var(--brand-strong); left: auto; right: -11px; top: auto; bottom: -11px; }
.fg-cp-legend { display: none; list-style: none; margin: 0 12px 10px !important; padding: 8px 10px !important; background: rgba(255,255,255,.92); border: 1px solid var(--line-2); border-radius: 10px; flex-wrap: wrap; gap: 4px 14px; }
[data-fg-cplay].show-anat .fg-cp-legend { display: flex; }
.uu-page .fg-cp-legend li { margin: 0; display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--ink-2); line-height: 1.5; }
.fg-cp-legend b { width: 18px; height: 18px; border-radius: 50%; display: grid; place-items: center; font: 800 10.5px/1 var(--f-mono); color: #fff; background: var(--figjam); flex: none; }
.fg-cp-legend li[data-lv="2"] b { background: var(--agent); }
.fg-cp-legend li[data-lv="3"] b { background: var(--brand-strong); }
.uu-page .fg-cp-layers li, .uu-page .fg-cp-layers li span { font-size: 12.5px; line-height: 1.4; }
.uu-page .fg-cp-layers li small { font-size: 10.5px; }
.fg-cp-props .row { grid-template-columns: 104px minmax(0,1fr) !important; }
.fg-cp-props .row.k-m { grid-template-columns: 1fr !important; }
.fg-cp { grid-template-columns: minmax(0,1fr) 320px; }
@media (max-width: 860px) { .fg-cp { grid-template-columns: 1fr; } }

/* ---- 組件外觀 ---- */
.fgc-btn { display: inline-flex; align-items: center; gap: 8px; border-radius: 10px; font: 800 15px/1 var(--f-body); border: 2px solid transparent; transition: all .2s; padding: 12px 20px; }
.fgc-btn.s-s { font-size: 12.5px; padding: 8px 14px; border-radius: 8px; gap: 6px; }
.fgc-btn.s-l { font-size: 17px; padding: 16px 28px; border-radius: 12px; }
.fgc-btn.t-primary { background: var(--brand); color: #fff; }
.fgc-btn.t-secondary { background: var(--brand-soft); color: var(--brand-strong); }
.fgc-btn.t-outline { background: #fff; color: var(--brand-strong); border-color: var(--brand); }
.fgc-btn.st-hover.t-primary { background: var(--brand-strong); box-shadow: 0 10px 18px -10px rgba(6,122,118,.9); }
.fgc-btn.st-hover.t-secondary { background: #C3EEEA; }
.fgc-btn.st-hover.t-outline { background: var(--brand-soft); }
.fgc-btn.st-disabled { background: #E4E7EA !important; color: #A2A9B0 !important; border-color: transparent !important; box-shadow: none !important; }
.fgc-btn.pill { border-radius: 999px; }
.fgc-inp { display: flex; flex-direction: column; gap: 6px; width: min(300px, 100%); }
.fgc-ilbl { font: 800 13px/1.2 var(--f-body); color: #333; }
.fgc-field { display: flex; align-items: center; gap: 8px; border: 1.5px solid #D5D9DD; background: #fff; border-radius: 10px; padding: 11px 12px; font-size: 14px; transition: all .2s; }
.fgc-field i { color: #8A939C; }
.fgc-val { color: #16191C; flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.fgc-val.ph { color: #A2A9B0; }
.fgc-val .caret { display: inline-block; width: 1.5px; height: 16px; background: var(--brand-strong); vertical-align: -3px; margin-left: 2px; animation: fgBlink 1s steps(1) infinite; }
@keyframes fgBlink { 50% { opacity: 0; } }
.fgc-help { font-size: 12px; color: #8A939C; display: flex; gap: 4px; align-items: center; }
.fgc-inp.st-focus .fgc-field { border-color: var(--brand); box-shadow: 0 0 0 4px var(--brand-soft); }
.fgc-inp.st-error .fgc-field { border-color: var(--warn); box-shadow: 0 0 0 4px var(--warn-soft); }
.fgc-inp.st-error .fgc-help, .fgc-inp.st-error .fgc-field i { color: var(--warn); }
.fgc-inp.st-disabled .fgc-field { background: #F0F2F4; border-color: #E4E7EA; }
.fgc-inp.st-disabled .fgc-val, .fgc-inp.st-disabled .fgc-ilbl { color: #A2A9B0; }
.fgc-card { position: relative; display: flex; flex-direction: column; gap: 10px; width: 210px; background: #fff; border: 1.5px solid #E4E7EA; border-radius: 14px; padding: 10px; box-shadow: 0 12px 24px -18px rgba(0,0,0,.45); transition: all .25s; }
.fgc-card.l-horizontal { flex-direction: row; width: min(340px, 100%); align-items: center; }
.fgc-img { display: grid; place-items: center; height: 110px; border-radius: 10px; background: #D9DEE2; color: #fff; font-size: 26px; flex: none; }
.fgc-card.l-horizontal .fgc-img { width: 96px; height: 96px; }
.fgc-cbody { display: flex; flex-direction: column; gap: 4px; align-items: flex-start; padding: 2px 4px 4px; min-width: 0; }
.fgc-cbody b { font: 800 15px/1.3 var(--f-body); color: #16191C; }
.fgc-cbody small { font-size: 12.5px; color: #6B747C; }
.fgc-cbody .fgc-btn { margin-top: 6px; }
.fgc-card.st-selected { border-color: var(--brand); box-shadow: 0 0 0 4px var(--brand-soft), 0 12px 24px -18px rgba(0,0,0,.45); }
.fgc-sel { position: absolute; top: 8px; right: 8px; color: var(--brand); font-size: 20px; background: #fff; border-radius: 50%; }
[data-fg-cplay] .fgc-nested { outline: 1.5px solid var(--agent); outline-offset: 2px; }
.fgc-phone { width: 230px; height: 300px; border-radius: 26px; background: #fff; border: 6px solid #16191C; display: flex; flex-direction: column; overflow: hidden; }
.fgc-ptitle { padding: 16px 16px 8px; font: 900 18px/1 var(--f-display); color: #16191C; }
.fgc-pbody { flex: 1; padding: 6px 16px; display: grid; gap: 8px; align-content: start; }
.fgc-pbody i { height: 30px; border-radius: 8px; background: #EEF1F3; }
.fgc-tabbar { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid #E9EEF0; padding: 6px 4px 10px; background: #fff; }
.fgc-tab { position: relative; border: 0; background: none; display: flex; flex-direction: column; align-items: center; gap: 3px; padding: 4px 0; color: #9AA2A9; font: 700 10.5px/1 var(--f-body); cursor: pointer; border-radius: 8px; }
.fgc-tab i { font-size: 18px; }
.fgc-tab.on { color: var(--brand-strong); }
.fgc-tab.on::before { content: ""; position: absolute; top: -7px; left: 30%; right: 30%; height: 3px; border-radius: 0 0 3px 3px; background: var(--brand); }
.fgc-tab:hover { background: #F3F6F7; }
.fgc-tab .dot { position: absolute; top: 2px; right: 26%; width: 8px; height: 8px; border-radius: 50%; background: var(--warn); border: 1.5px solid #fff; }
.fgc-list { width: min(340px, 100%); background: #fff; border-radius: 14px; border: 1px solid #E4E7EA; overflow: hidden; }
.fgc-row { position: relative; display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-bottom: 1px solid #F0F2F4; transition: all .2s; }
.fgc-row:last-child { border-bottom: 0; }
.fgc-row.d-compact { padding: 6px 14px; gap: 8px; }
.fgc-row .av { width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; background: var(--brand-grad); color: #fff; font: 800 14px/1 var(--f-body); flex: none; }
.fgc-row.d-compact .av { width: 28px; height: 28px; font-size: 12px; }
.fgc-row .tx { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.fgc-row .tx b { font: 700 14px/1.2 var(--f-body); color: #16191C; }
.fgc-row .tx small { font-size: 12.5px; color: #8A939C; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.fgc-row.d-compact .tx small { display: none; }
.fgc-row .tm { font-size: 11px; color: #A2A9B0; align-self: flex-start; }
.fgc-row.t-unread .tx b, .fgc-row.t-unread .tx small { color: #16191C; font-weight: 800; }
.fgc-row .ud { position: absolute; right: 14px; bottom: 14px; width: 9px; height: 9px; border-radius: 50%; background: var(--brand); }
.fgc-row.t-selected { background: var(--brand-soft); }
.fgc-row.is-edit { box-shadow: inset 3px 0 0 var(--agent); }
.fg-cp-props .pl { white-space: nowrap; }
.fg-cp-props .row { grid-template-columns: 112px minmax(0,1fr) !important; }
.fg-cp-props .row.k-m { grid-template-columns: 1fr !important; }