/*---------------------------------------------------------------------------
  Version : 2026.10.02
  Purpose : 茶園監測（garden.php 官網頁、farmer.php 茶農頁）
            站上 Tailwind 為裁剪版，這裡全部用自有 class（gd- 前綴）
---------------------------------------------------------------------------*/
.gd {
	--gd-ink: #282828;
	--gd-ink-2: #5b554d;
	--gd-mute: #8b8478;
	--gd-line: #e4dfd5;
	--gd-card: #ffffff;
	--gd-paper: #f7f4ee;
	--gd-leaf: #5f7a45;
	--gd-leaf-soft: #e7eedd;
	--gd-amber: #c49a3a;
	--gd-amber-soft: #f6ecd2;
	--gd-clay: #c0664e;
	--gd-clay-soft: #f5e1da;
	--gd-wood: #8b7d6b;
	--gd-radius: 18px;
	--gd-shadow: 0 1px 2px rgba(40, 32, 20, .04), 0 8px 28px rgba(40, 32, 20, .06);
	color: var(--gd-ink);
	font-family: 'Inter', 'LINESeedTW', 'Noto Sans TC', 'Microsoft JhengHei', sans-serif;
	-webkit-font-smoothing: antialiased;
}
.gd *, .gd *::before, .gd *::after { box-sizing: border-box; }
.gd-num, .gd-mat__pct, .gd-npk__val b, .gd-stat b { font-variant-numeric: tabular-nums; }

/* ---------- 版面 ---------- */
.gd-wrap { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.gd-section { padding: calc(var(--marquee-height, 40px) + var(--header-height, 80px) + 40px) 0 80px; }

.gd-hero { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 28px; }
.gd-eyebrow { font-size: 12px; letter-spacing: .28em; color: var(--gd-wood); text-transform: uppercase; margin: 0 0 10px; }
.gd-title { font-family: 'LINESeedTW', sans-serif; font-size: clamp(28px, 4vw, 40px); font-weight: 600; margin: 0; letter-spacing: .04em; }
.gd-lead { margin: 10px 0 0; color: var(--gd-ink-2); font-size: 15px; line-height: 1.8; max-width: 560px; }

.gd-live { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; font-size: 13px; color: var(--gd-ink-2); }
.gd-dot { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 999px; background: var(--gd-leaf-soft); color: var(--gd-leaf); font-weight: 600; }
.gd-dot::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 0 currentColor; animation: gdPulse 2s infinite; }
.gd-dot.is-off { background: #eee9e2; color: var(--gd-mute); }
.gd-dot.is-off::before { animation: none; }
@keyframes gdPulse { 0% { box-shadow: 0 0 0 0 rgba(95, 122, 69, .45); } 70% { box-shadow: 0 0 0 8px rgba(95, 122, 69, 0); } 100% { box-shadow: 0 0 0 0 rgba(95, 122, 69, 0); } }

.gd-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 22px; }
.gd-tab { appearance: none; border: 1px solid var(--gd-line); background: var(--gd-card); color: var(--gd-ink-2); padding: 9px 18px; border-radius: 999px; font-size: 14px; cursor: pointer; transition: all .2s; font-family: inherit; }
.gd-tab:hover { border-color: var(--gd-wood); color: var(--gd-ink); }
.gd-tab.is-active { background: var(--gd-ink); border-color: var(--gd-ink); color: #fff; }
.gd-tab small { opacity: .7; margin-left: 6px; }

.gd-card { background: var(--gd-card); border: 1px solid var(--gd-line); border-radius: var(--gd-radius); box-shadow: var(--gd-shadow); }
.gd-card__title { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin: 0 0 16px; font-size: 16px; font-weight: 600; letter-spacing: .04em; }
.gd-card__title small { font-size: 12px; font-weight: 400; color: var(--gd-mute); letter-spacing: 0; }

/* ---------- 儀表 ---------- */
.gd-gauges { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; margin-bottom: 16px; }
.gd-gauge { background: var(--gd-card); border: 1px solid var(--gd-line); border-radius: var(--gd-radius); box-shadow: var(--gd-shadow); padding: 18px 16px 16px; display: flex; flex-direction: column; transition: transform .25s, box-shadow .25s; --gd-c: var(--gd-leaf); --gd-c-soft: var(--gd-leaf-soft); }
.gd-gauge:hover { transform: translateY(-2px); box-shadow: 0 1px 2px rgba(40, 32, 20, .05), 0 14px 34px rgba(40, 32, 20, .09); }
.gd-gauge.is-low { --gd-c: var(--gd-amber); --gd-c-soft: var(--gd-amber-soft); }
.gd-gauge.is-high { --gd-c: var(--gd-clay); --gd-c-soft: var(--gd-clay-soft); }
.gd-gauge.is-none { --gd-c: var(--gd-mute); --gd-c-soft: #efebe4; }
.gd-gauge__head { display: flex; align-items: baseline; justify-content: space-between; gap: 6px; }
.gd-gauge__label { font-size: 15px; font-weight: 600; letter-spacing: .04em; }
.gd-gauge__en { font-size: 11px; color: var(--gd-mute); letter-spacing: .08em; text-transform: uppercase; white-space: nowrap; }
.gd-gauge__svg { width: 100%; height: auto; display: block; margin: 6px 0 2px; overflow: visible; }
.gd-band { fill: none; stroke-width: 3; stroke-linecap: butt; }
.gd-band--low { stroke: #e6cf96; }
.gd-band--ok { stroke: #9db57f; }
.gd-band--high { stroke: #dfa592; }
.gd-track { fill: none; stroke: #f0ece5; stroke-width: 11; stroke-linecap: round; }
.gd-value { fill: none; stroke: var(--gd-c); stroke-width: 11; stroke-linecap: round; transition: stroke .3s; }
.gd-tick { stroke: #d6cfc3; stroke-width: 1; }
.gd-tick.is-major { stroke: #a79d8e; stroke-width: 1.4; }
.gd-marker { fill: #fff; stroke: var(--gd-c); stroke-width: 3; filter: drop-shadow(0 1px 2px rgba(0, 0, 0, .18)); }
.gd-num { font-size: 34px; font-weight: 600; fill: var(--gd-ink); letter-spacing: -.02em; }
.gd-unit { font-size: 11px; fill: var(--gd-mute); letter-spacing: .1em; }
.gd-minmax { font-size: 10px; fill: var(--gd-mute); }
.gd-gauge__foot { display: flex; align-items: center; justify-content: space-between; gap: 6px; margin-top: auto; padding-top: 8px; border-top: 1px dashed var(--gd-line); font-size: 12px; color: var(--gd-mute); }
.gd-pill { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; background: var(--gd-c-soft, var(--gd-leaf-soft)); color: var(--gd-c, var(--gd-leaf)); white-space: nowrap; }

/* ---------- NPK ---------- */
.gd-npk { padding: 22px 24px; }
.gd-npk__row { display: grid; grid-template-columns: 92px 1fr 190px; align-items: center; gap: 16px; padding: 12px 0; border-top: 1px solid #f1ede6; --gd-c: var(--gd-leaf); --gd-c-soft: var(--gd-leaf-soft); }
.gd-npk__row:first-of-type { border-top: 0; }
.gd-npk__row.is-low { --gd-c: var(--gd-amber); --gd-c-soft: var(--gd-amber-soft); }
.gd-npk__row.is-high { --gd-c: var(--gd-clay); --gd-c-soft: var(--gd-clay-soft); }
.gd-npk__row.is-none { --gd-c: var(--gd-mute); --gd-c-soft: #efebe4; }
.gd-npk__name { font-size: 14px; font-weight: 600; }
.gd-npk__bar { position: relative; height: 10px; border-radius: 999px; background: #f0ece5; overflow: hidden; }
.gd-npk__ok { position: absolute; top: 0; bottom: 0; background: rgba(95, 122, 69, .16); }
.gd-npk__fill { position: absolute; left: 0; top: 0; bottom: 0; border-radius: 999px; background: var(--gd-c); transition: width .8s cubic-bezier(.2, .8, .2, 1); }
.gd-npk__val { display: flex; align-items: center; justify-content: flex-end; gap: 6px; font-size: 13px; color: var(--gd-mute); }
.gd-npk__val b { font-size: 20px; color: var(--gd-ink); font-weight: 600; }

/* ---------- 照片＋成熟度 ---------- */
.gd-split { display: grid; grid-template-columns: 1.45fr 1fr; gap: 16px; margin-top: 16px; }
.gd-photo { position: relative; overflow: hidden; padding: 0; min-height: 320px; background: #ece7de; }
.gd-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s ease; }
.gd-photo:hover img { transform: scale(1.03); }
.gd-photo__cap { position: absolute; left: 0; right: 0; bottom: 0; padding: 60px 22px 18px; color: #fff; background: linear-gradient(to top, rgba(20, 16, 10, .72), rgba(20, 16, 10, 0)); }
.gd-photo__cap b { display: block; font-size: 18px; letter-spacing: .06em; }
.gd-photo__cap span { font-size: 13px; opacity: .85; }
.gd-photo__badge { position: absolute; top: 16px; left: 16px; padding: 6px 12px; border-radius: 999px; background: rgba(255, 255, 255, .92); font-size: 12px; font-weight: 600; color: var(--gd-ink); letter-spacing: .06em; }
.gd-photo__empty { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; color: var(--gd-mute); font-size: 14px; }
.gd-photo__empty svg { width: 42px; height: 42px; opacity: .5; }

.gd-side { display: flex; flex-direction: column; gap: 16px; }
.gd-mat { padding: 24px; }
.gd-mat__top { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 18px; }
.gd-mat__label { font-size: 16px; font-weight: 600; letter-spacing: .06em; }
.gd-mat__pct { font-size: 46px; font-weight: 600; line-height: 1; letter-spacing: -.03em; color: var(--gd-wood); }
.gd-mat__pct small { font-size: 18px; margin-left: 2px; color: var(--gd-mute); }
.gd-mat__track { position: relative; height: 12px; border-radius: 999px; background: #efebe4; }
.gd-mat__fill { position: absolute; left: 0; top: 0; bottom: 0; border-radius: 999px; background: linear-gradient(90deg, #c9d8b4 0%, #8fa96a 45%, #b48a4a 100%); transition: width 1s cubic-bezier(.2, .8, .2, 1); }
.gd-mat__thumb { position: absolute; top: 50%; width: 26px; height: 26px; margin-left: -13px; margin-top: -13px; border-radius: 50%; background: #fff; border: 3px solid var(--gd-wood); box-shadow: 0 2px 8px rgba(0, 0, 0, .15); transition: left 1s cubic-bezier(.2, .8, .2, 1); }
.gd-mat__scale { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 14px; font-size: 11px; color: var(--gd-mute); }
.gd-mat__scale span:nth-child(2) { text-align: center; padding-right: 12%; }
.gd-mat__scale span:nth-child(3) { text-align: center; padding-left: 12%; }
.gd-mat__scale span:last-child { text-align: right; }
.gd-mat__stage { margin-top: 18px; padding-top: 14px; border-top: 1px dashed var(--gd-line); font-size: 14px; color: var(--gd-ink-2); }
.gd-mat__stage b { color: var(--gd-ink); }
.gd-note { padding: 22px 24px; font-size: 14px; line-height: 1.9; color: var(--gd-ink-2); }
.gd-note h4 { margin: 0 0 6px; font-size: 14px; color: var(--gd-ink); letter-spacing: .06em; }
.gd-note p { margin: 0; }

.gd-foot { margin-top: 26px; font-size: 12px; color: var(--gd-mute); line-height: 1.8; text-align: center; }
.gd-empty { padding: 80px 20px; text-align: center; color: var(--gd-mute); }

/* ---------- 趨勢圖 ---------- */
.gd-chart { position: relative; }
.gd-chart__svg { width: 100%; height: auto; display: block; overflow: visible; touch-action: pan-y; }
.gd-chart__grid { stroke: #efebe4; stroke-width: 1; }
.gd-chart__axis { font-size: 11px; fill: var(--gd-mute); }
.gd-chart__band { fill: rgba(95, 122, 69, .08); }
.gd-chart__line { fill: none; stroke: var(--gd-leaf); stroke-width: 2.2; stroke-linejoin: round; stroke-linecap: round; vector-effect: non-scaling-stroke; }
.gd-chart__stop1 { stop-color: var(--gd-leaf); stop-opacity: .22; }
.gd-chart__stop2 { stop-color: var(--gd-leaf); stop-opacity: 0; }
.gd-chart__cursor { stroke: var(--gd-wood); stroke-width: 1; stroke-dasharray: 3 3; vector-effect: non-scaling-stroke; }
.gd-chart__dot { fill: #fff; stroke: var(--gd-leaf); stroke-width: 2.5; vector-effect: non-scaling-stroke; }
.gd-chart__tip { position: absolute; transform: translate(-50%, -130%); background: var(--gd-ink); color: #fff; padding: 6px 10px; border-radius: 8px; font-size: 12px; white-space: nowrap; pointer-events: none; display: flex; flex-direction: column; align-items: center; line-height: 1.4; }
.gd-chart__tip span { opacity: .7; font-size: 11px; }
.gd-chart__tip[hidden] { display: none; }
.gd-chart__cursor, .gd-chart__dot { opacity: 0; transition: opacity .15s; }
.gd-chart.is-hover .gd-chart__cursor, .gd-chart.is-hover .gd-chart__dot { opacity: 1; }
.gd-chart__empty { height: 240px; display: flex; align-items: center; justify-content: center; color: var(--gd-mute); font-size: 14px; background: var(--gd-paper); border-radius: 12px; }

/* ---------- RWD ---------- */
@media (max-width: 1100px) {
	.gd-gauges { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
	.gd-split { grid-template-columns: 1fr; }
	.gd-photo { min-height: 260px; aspect-ratio: 4 / 3; }
}
@media (max-width: 640px) {
	.gd-wrap { padding: 0 16px; }
	.gd-section { padding-top: calc(var(--marquee-height, 40px) + var(--header-height, 80px) + 16px); padding-bottom: 56px; }
	.gd-gauges { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
	.gd-gauge { padding: 14px 12px 12px; }
	.gd-gauge__en { display: none; }
	.gd-gauge__foot { flex-direction: column; align-items: flex-start; gap: 4px; }
	.gd-npk { padding: 18px; }
	.gd-npk__row { grid-template-columns: 1fr auto; gap: 8px 12px; }
	.gd-npk__bar { grid-column: 1 / -1; grid-row: 2; }
	.gd-mat__pct { font-size: 40px; }
}

/* ==========================================================================
   茶農專屬頁（farmer.php）
   ========================================================================== */
body.gd-farmer-body { margin: 0; background: #f4f1ea; }
.gd-farmer { min-height: 100vh; padding-bottom: 40px; }
.gd-fhead { background: #23271f; color: #f3efe6; padding: 22px 0 70px; background-image: radial-gradient(circle at 85% -20%, rgba(143, 169, 106, .35), transparent 55%); }
.gd-fhead__bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 26px; }
.gd-fhead__brand { display: flex; align-items: center; gap: 10px; font-size: 13px; letter-spacing: .2em; color: #c9c2b2; }
.gd-fhead__brand img { height: 28px; filter: brightness(0) invert(1); opacity: .85; }
.gd-fhead h1 { margin: 0; font-family: 'LINESeedTW', sans-serif; font-size: clamp(26px, 5vw, 36px); font-weight: 600; letter-spacing: .04em; }
.gd-fhead__meta { margin-top: 8px; font-size: 14px; color: #bdb6a6; display: flex; flex-wrap: wrap; gap: 6px 16px; }
.gd-fhead .gd-dot { background: rgba(143, 169, 106, .2); color: #b7d091; }
.gd-fhead .gd-dot.is-off { background: rgba(255, 255, 255, .08); color: #a39d90; }
.gd-refresh { appearance: none; border: 1px solid rgba(255, 255, 255, .2); background: transparent; color: #f3efe6; border-radius: 999px; padding: 8px 14px; font-size: 13px; cursor: pointer; font-family: inherit; display: inline-flex; align-items: center; gap: 6px; }
.gd-refresh:hover { background: rgba(255, 255, 255, .08); }
.gd-refresh.is-spin svg { animation: gdSpin .8s linear infinite; }
@keyframes gdSpin { to { transform: rotate(360deg); } }

.gd-fbody { margin-top: -48px; }
.gd-alerts { padding: 18px 20px; margin-bottom: 16px; display: flex; gap: 14px; align-items: flex-start; }
.gd-alerts__icon { flex: 0 0 40px; height: 40px; border-radius: 12px; display: flex; align-items: center; justify-content: center; background: var(--gd-leaf-soft); color: var(--gd-leaf); }
.gd-alerts.is-warn .gd-alerts__icon { background: var(--gd-amber-soft); color: #9a7520; }
.gd-alerts__icon svg { width: 22px; height: 22px; }
.gd-alerts h3 { margin: 2px 0 4px; font-size: 16px; }
.gd-alerts ul { margin: 0; padding: 0; list-style: none; font-size: 14px; color: var(--gd-ink-2); line-height: 1.9; }
.gd-alerts li b { color: var(--gd-ink); }

.gd-panel { padding: 22px 24px; margin-top: 16px; }
.gd-seg { display: inline-flex; background: #f1ede6; border-radius: 999px; padding: 3px; gap: 2px; }
.gd-seg button { appearance: none; border: 0; background: transparent; padding: 7px 14px; border-radius: 999px; font-size: 13px; color: var(--gd-ink-2); cursor: pointer; font-family: inherit; }
.gd-seg button.is-active { background: #fff; color: var(--gd-ink); box-shadow: 0 1px 3px rgba(0, 0, 0, .1); font-weight: 600; }
.gd-chips { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 4px; margin: 0 -4px 14px; scrollbar-width: none; }
.gd-chips::-webkit-scrollbar { display: none; }
.gd-chip { appearance: none; flex: 0 0 auto; border: 1px solid var(--gd-line); background: #fff; color: var(--gd-ink-2); padding: 7px 14px; border-radius: 999px; font-size: 13px; cursor: pointer; font-family: inherit; margin: 0 4px; }
.gd-chip.is-active { background: var(--gd-leaf); border-color: var(--gd-leaf); color: #fff; }
.gd-panel__head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.gd-panel__head h3 { margin: 0; font-size: 16px; letter-spacing: .04em; }
.gd-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 14px; }
.gd-stat { background: var(--gd-paper); border-radius: 12px; padding: 10px 14px; font-size: 12px; color: var(--gd-mute); }
.gd-stat b { display: block; font-size: 18px; color: var(--gd-ink); font-weight: 600; margin-top: 2px; }

.gd-timeline { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(170px, 210px); gap: 12px; overflow-x: auto; padding-bottom: 8px; scroll-snap-type: x mandatory; }
.gd-tl { scroll-snap-align: start; background: var(--gd-paper); border-radius: 14px; overflow: hidden; cursor: pointer; border: 0; padding: 0; text-align: left; font-family: inherit; color: inherit; }
.gd-tl img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; display: block; background: #e5dfd4; }
.gd-tl__body { padding: 10px 12px 12px; }
.gd-tl__date { font-size: 13px; font-weight: 600; }
.gd-tl__bar { height: 6px; border-radius: 999px; background: #e6e1d8; margin: 8px 0 4px; overflow: hidden; }
.gd-tl__bar span { display: block; height: 100%; border-radius: 999px; background: linear-gradient(90deg, #8fa96a, #b48a4a); }
.gd-tl__pct { font-size: 12px; color: var(--gd-mute); }

.gd-lightbox { position: fixed; inset: 0; background: rgba(15, 13, 10, .9); z-index: 100; display: flex; align-items: center; justify-content: center; padding: 20px; flex-direction: column; gap: 12px; }
.gd-lightbox[hidden] { display: none; }
.gd-lightbox img { max-width: 100%; max-height: 80vh; border-radius: 10px; }
.gd-lightbox p { color: #e8e3d8; margin: 0; font-size: 14px; text-align: center; }
.gd-lightbox button { position: absolute; top: 16px; right: 16px; width: 44px; height: 44px; border-radius: 50%; border: 0; background: rgba(255, 255, 255, .12); color: #fff; font-size: 22px; cursor: pointer; }

.gd-denied { min-height: 100vh; display: flex; align-items: center; justify-content: center; text-align: center; padding: 24px; color: var(--gd-ink-2); }
.gd-denied h1 { font-size: 22px; color: var(--gd-ink); }

@media (max-width: 640px) {
	.gd-fhead { padding-bottom: 64px; }
	.gd-panel { padding: 18px 16px; }
	.gd-stats { grid-template-columns: repeat(3, 1fr); gap: 6px; }
	.gd-stat { padding: 8px 10px; }
	.gd-stat b { font-size: 15px; }
	.gd-chart__empty { height: 200px; }
}
@media (prefers-reduced-motion: reduce) {
	.gd *, .gd *::before { animation: none !important; transition: none !important; }
}