/* 動画作成ツール共通: 素材入力エリア */
.tadaoto-video-tool-page .tool-source-grid {
	align-items: stretch;
	display: grid;
	gap: 16px;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	margin-top: 22px;
}

.tadaoto-video-tool-page .tool-source-card {
	border: 1px solid var(--tool-line);
	border-radius: 12px;
	box-sizing: border-box;
	min-width: 0;
	padding: 14px;
}

.tadaoto-video-tool-page .tool-source-card__label {
	align-items: baseline;
	display: flex;
	gap: 9px;
	margin: 0 2px;
}

.tadaoto-video-tool-page .tool-source-card__label strong {
	font-size: 14px;
	line-height: 1.35;
}

.tadaoto-video-tool-page .tool-source-card__label span {
	color: var(--tool-muted);
	font-size: 11px;
	line-height: 1.4;
}

.tadaoto-video-tool-page .tool-drop-zone {
	align-items: center;
	background: var(--tool-panel);
	border: 2px dashed #aeb5bc;
	border-radius: 12px;
	box-sizing: border-box;
	color: var(--tool-ink);
	cursor: pointer;
	display: flex;
	flex-direction: column;
	justify-content: center;
	margin-top: 24px;
	min-height: 210px;
	padding: 32px 20px;
	text-align: center;
	transition: background-color .2s ease, border-color .2s ease;
}

.tadaoto-video-tool-page .tool-source-card .tool-drop-zone {
	margin-top: 12px;
	min-height: 190px;
	padding: 26px 18px;
}

.tadaoto-video-tool-page .tool-drop-zone:hover,
.tadaoto-video-tool-page .tool-drop-zone:focus-visible,
.tadaoto-video-tool-page .tool-drop-zone.is-over {
	background: #edf4fc;
	border-color: var(--tool-accent);
	outline: none;
}

.tadaoto-video-tool-page .tool-drop-zone.is-filled {
	background: #edf4fc;
	border-color: var(--tool-accent);
	border-style: solid;
}

.tadaoto-video-tool-page .tool-drop-zone__icon {
	color: var(--tool-accent);
	display: block;
	flex: 0 0 48px;
	height: 48px;
	margin-bottom: 10px;
	width: 48px;
}

.tadaoto-video-tool-page .tool-drop-zone__icon svg {
	fill: none;
	height: 100%;
	stroke: currentColor;
	stroke-linecap: round;
	stroke-linejoin: round;
	stroke-width: 2;
	width: 100%;
}

.tadaoto-video-tool-page .tool-drop-zone__main {
	font-size: 16px;
	font-weight: 700;
	line-height: 1.45;
	margin: 0;
}

.tadaoto-video-tool-page .tool-drop-zone__sub {
	color: var(--tool-muted);
	font-size: 12px;
	line-height: 1.55;
	margin: 6px 0 0;
}

@media (max-width: 760px) {
	.tadaoto-video-tool-page .tool-source-grid {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 560px) {
	.tadaoto-video-tool-page .tool-drop-zone,
	.tadaoto-video-tool-page .tool-source-card .tool-drop-zone {
		min-height: 168px;
		padding: 24px 16px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.tadaoto-video-tool-page .tool-drop-zone {
		transition: none;
	}
}