/* ICP guides (คู่มือการใช้งาน) */
.icpgd { --g-red: #b3151b; --g-red-dark: #8c1216; --g-text: #1f1f1f; --g-muted: #6b6b6b; --g-border: #e3e3e3; --g-radius: 14px; --g-cream: #faf5ef; font-family: inherit; color: var(--g-text); }
.icpgd *, .icpgd *::before, .icpgd *::after { box-sizing: border-box; }
.icpgd-sub { margin: 0 0 14px; font-size: 14px; color: var(--g-muted); }
.icpgd-hr { border: 0; border-top: 1px solid var(--g-border); margin: 24px 0!important; }

/* tiles */
.icpgd-tiles { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.icpgd-tile { display: flex; flex-direction: column; border: 1px solid var(--g-border); border-radius: var(--g-radius); overflow: hidden; background: #fff; text-decoration: none !important; color: var(--g-text); box-shadow: 0 4px 16px rgba(0,0,0,.05); transition: transform .15s, box-shadow .15s; }
.icpgd-tile:hover { transform: translateY(-3px); box-shadow: 0 10px 26px rgba(0,0,0,.1); }
.icpgd-tile__img { display: block; aspect-ratio: 4 / 3; background: #eee; overflow: hidden; }
.icpgd-tile__img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .3s; }
.icpgd-tile:hover .icpgd-tile__img img { transform: scale(1.05); }
.icpgd-tile__body { padding: 10px 14px 12px; display: flex; flex-direction: column; gap: 2px; }
.icpgd-tile__body strong { color: #1f1f1f; font-size: 16px; font-weight: 700; }
.icpgd-tile__body strong:hover { color: #1f1f1f; font-size: 16px; font-weight: 700; }
.icpgd-tile__body small { font-size: 13px; color: var(--g-muted); }

/* section */
.icpgd-sec { scroll-margin-top: 90px; padding: 8px 0 56px; }
.icpgd-sec + .icpgd-sec { border-top: 1px solid var(--g-border); padding-top: 40px; }
.icpgd-sec__title { margin: 0 0 6px; font-size: 32px; font-weight: 700; }
.icpgd-sec__desc { margin: 0 0 22px; font-size: 16px; color: #333; }
.icpgd-sec__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: start; margin-bottom: 36px; }

/* steps */
.icpgd-step { border: 1px solid var(--g-border); border-radius: var(--g-radius); padding: 18px 20px 14px; background: #fff; margin-bottom: 16px; }
.icpgd-step__head { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.icpgd-step__n { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 7px; background: var(--g-red); color: #fff; font-weight: 700; font-size: 16px; flex: none; }
.icpgd-step__head h4 { margin: 0; font-size: 17px; font-weight: 700; }
.icpgd-step__row { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 11px 14px; background: var(--g-cream); border-radius: 8px; margin-bottom: 8px; font-size: 15px; }
.icpgd-step__row strong { color: var(--g-red); font-weight: 600; white-space: nowrap; }
.icpgd-step__note { margin: 8px 0 0; font-size: 14px; color: #444; }

/* manual image */
.icpgd-manual { border: 1px solid var(--g-border); border-radius: var(--g-radius); padding: 18px 20px 16px; background: #fff; }
.icpgd-manual__title { margin: 0 0 12px; color: var(--g-red); font-size: 20px; font-weight: 700; }
.icpgd-manual__imgs { display: flex; flex-direction: column; gap: 12px; }
.icpgd-manual__img { position: relative; display: block; width: 100%; padding: 0; border: 0; background: none; cursor: zoom-in; border-radius: 10px; overflow: hidden; }
.icpgd-manual__img img { display: block; width: 100%; height: auto; transition: transform .3s; }
.icpgd-manual__img:hover img { transform: scale(1.02); }
.icpgd-manual__zoom { position: absolute; right: 10px; bottom: 10px; width: 34px; height: 34px; border-radius: 50%; background: rgba(255,255,255,.9); color: #333; display: grid; place-items: center; box-shadow: 0 2px 6px rgba(0,0,0,.25); }
.icpgd-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.icpgd-chips span { padding: 5px 12px; border-radius: 999px; background: #f1f1f1; color: #555; font-size: 13px; }

/* product grid 7 cols */
.icppr__grid--7 { grid-template-columns: repeat(7, 1fr); gap: 14px; }
.icppr__grid--7 .icppr-card__title { font-size: 14px; }
.icppr__grid--7 .icppr-card__body { padding: 2px 12px 12px; }

/* lightbox */
.icpgd-lb { position: fixed; inset: 0; z-index: 99999; background: rgba(0,0,0,.85); display: flex; align-items: center; justify-content: center; padding: 24px; opacity: 0; transition: opacity .2s; cursor: zoom-out; }
.icpgd-lb.is-open { opacity: 1; }
.icpgd-lb[hidden] { display: none; }
.icpgd-lb figure { margin: 0; max-width: min(1400px, 96vw); max-height: 94vh; display: flex; flex-direction: column; align-items: center; gap: 10px; cursor: default; }
.icpgd-lb img { max-width: 100%; max-height: 86vh; object-fit: contain; border-radius: 8px; box-shadow: 0 20px 60px rgba(0,0,0,.5); background: #fff; }
.icpgd-lb figcaption { color: #fff; font-size: 15px; }
.icpgd-lb__close { position: absolute; top: 16px; right: 20px; width: 44px; height: 44px; border: 0; border-radius: 50%; background: rgba(255,255,255,.15); color: #fff; font-size: 30px; line-height: 1; cursor: pointer; }
.icpgd-lb__close:hover { background: rgba(255,255,255,.3); }
body.icpgd-lb-open { overflow: hidden; }

@media (max-width: 1024px) {
	.icpgd-tiles { grid-template-columns: repeat(3, 1fr); }
	.icppr__grid.icppr__grid--7 { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 768px) {
	.icpgd-tiles { grid-template-columns: repeat(2, 1fr); gap: 12px; }
	.icpgd-sec__grid { grid-template-columns: 1fr; gap: 20px; }
	.icpgd-sec__title { font-size: 26px; }
	.icppr__grid.icppr__grid--7 { grid-template-columns: repeat(4, 1fr); gap: 10px; }
	.icpgd-step__row { flex-direction: column; align-items: flex-start; gap: 4px; }
}
/* ปุ๋ยที่แนะนำในหน้าคู่มือ: แท็บเล็ต 4 คอลัมน์ / มือถือ 3 คอลัมน์ */
@media (max-width: 640px) {
	.icppr__grid.icppr__grid--7 { grid-template-columns: repeat(3, 1fr); gap: 8px; }
	.icppr__grid--7 .icppr-card__title { font-size: 12px; }
	.icppr__grid--7 .icppr-card__media { padding: 8px; }
	.icppr__grid--7 .icppr-card__body { padding: 2px 8px 10px; }
}