/* fx-line.css：FoodYang 首頁「現場一條線」的版面（只有首頁載入）。沒載成功時整段是 hidden。 */
.line-live[hidden] { display: none; }
.line-live .section-intro { margin-bottom: var(--space-6, 48px); }
.dark.line-live .lead { color: var(--muted-dark, #c4cbd3); }
.line-live .nb { display: inline-block; }
.line-stage { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-4, 32px); }
.line-map { position: relative; min-width: 0; }
.line-map canvas { display: block; width: 100%; touch-action: pan-y; }
.line-map canvas:focus-visible { outline: 2px solid var(--coral, #FF5E5B); outline-offset: 4px; }
.line-tip { position: absolute; z-index: 2; translate: -50% -100%; max-width: min(320px, 90%); padding: 6px 10px; border-radius: var(--radius, 4px); background: var(--paper, #FBF7EE); color: var(--navy, #0E1B2E); font-size: 12px; line-height: 1.5; pointer-events: none; }
.line-tip[hidden] { display: none; }
.dark .line-map p.line-legend { display: flex; flex-wrap: wrap; gap: 6px 20px; margin: var(--space-2, 16px) 0 0; font-size: 12px; line-height: 1.6; color: var(--muted-dark, #c4cbd3); }
.line-legend i { display: inline-block; width: 18px; height: 12px; margin-right: 6px; border-radius: 2px; vertical-align: -1px; background: var(--cream, #F3E8D2); }
.line-legend i.is-web { background: var(--muted-dark, #c4cbd3); }
.line-legend i.is-mine { background: var(--coral, #FF5E5B); }
.line-card { display: flex; flex-direction: column; gap: var(--space-3, 24px); min-width: 0; }
.line-seg { display: inline-flex; align-self: flex-start; border: 1px solid var(--line-dark, #f3e8d233); border-radius: var(--radius, 4px); }
.line-seg button { appearance: none; min-height: 44px; padding: 10px 16px; border: 0; background: transparent; color: var(--muted-dark, #c4cbd3); font: 500 15px/1.4 var(--font-body, sans-serif); cursor: pointer; touch-action: manipulation; }
.line-seg button + button { border-left: 1px solid var(--line-dark, #f3e8d233); }
.line-seg button[aria-pressed="true"] { background: var(--paper, #FBF7EE); color: var(--navy, #0E1B2E); }
.line-nums { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 0; border-top: 1px solid var(--line-dark, #f3e8d233); border-bottom: 1px solid var(--line-dark, #f3e8d233); }
.line-nums > div { min-width: 0; padding: var(--space-2, 16px) 0 var(--space-2, 16px) var(--space-2, 16px); border-left: 1px solid var(--line-dark, #f3e8d233); }
.line-nums > div:first-child { padding-left: 0; border-left: 0; }
.line-nums dt { font-size: 13px; line-height: 1.6; color: var(--muted-dark, #c4cbd3); }
.line-nums dd { margin: 4px 0 0; color: var(--paper, #FBF7EE); white-space: nowrap; font-size: 13px; }
.line-nums b { font: 700 clamp(1.5rem, 2.6vw, 2.125rem)/1.2 var(--font-body, sans-serif); font-variant-numeric: tabular-nums; }
.line-nums > div:nth-child(2) b { color: var(--coral, #FF5E5B); }
.line-menu { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.line-menu button { appearance: none; display: flex; align-items: baseline; justify-content: space-between; gap: 8px; min-height: 48px; padding: 10px 12px; border: 1px solid var(--line-dark, #f3e8d233); border-radius: var(--radius, 4px); background: var(--navy2, #16263D); color: var(--paper, #FBF7EE); font: 500 15px/1.4 var(--font-body, sans-serif); text-align: left; cursor: pointer; touch-action: manipulation; transition: scale 150ms cubic-bezier(.23, 1, .32, 1); }
.line-menu button:last-child { grid-column: 1 / -1; }
.line-menu small { flex: none; font-size: 13px; color: var(--muted-dark, #c4cbd3); font-variant-numeric: tabular-nums; }
.line-menu button:active { scale: .97; }
.dark .line-card p.line-cart, .dark .line-card p.line-status { margin: 0; font-size: 15px; line-height: 1.7; color: var(--paper, #FBF7EE); }
.dark .line-card p.line-status { min-height: 1.7em; color: var(--coral, #FF5E5B); font-weight: 700; }
.line-actions { display: flex; align-items: center; gap: var(--space-3, 24px); }
.line-actions .button { font-size: 18px; min-height: 52px; }
.line-actions .button:disabled { opacity: .45; cursor: default; }
.line-clear { appearance: none; min-height: 44px; padding: 0; border: 0; background: none; color: var(--muted-dark, #c4cbd3); font: inherit; font-size: 14px; text-decoration: underline; cursor: pointer; }
.line-clear[hidden] { display: none; }
.dark .line-card p.line-note { margin: 0; font-size: 12px; line-height: 1.7; color: var(--muted-dark, #c4cbd3); }
.line-live button:focus-visible { outline: 2px solid var(--coral, #FF5E5B); outline-offset: 2px; }
@media (hover: hover) and (pointer: fine) {
  .line-seg button:not([aria-pressed="true"]):hover { color: var(--paper, #FBF7EE); background: #ffffff14; }
  .line-menu button:hover { border-color: var(--cream, #F3E8D2); }
}
@media (min-width: 1024px) {
  .line-stage { grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); gap: var(--space-8, 64px); align-items: start; }
}
@media (max-width: 639px) {
  .line-menu button { font-size: 14px; padding: 8px 10px; }
  .line-actions .button { flex: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .line-menu button { transition: none; }
  .line-menu button:active { scale: none; }
}
@media print { .line-live { display: none; } }