/**
 * トップページ - 専用スタイル
 */

/* Hero */
.hero {
	text-align: center;
	padding: 40px 0 32px;
}

.hero-title {
	font-family: var(--font-display);
	font-size: 32px;
	font-weight: 700;
	color: var(--color-primary-dark);
	margin-bottom: 8px;
}

.hero-subtitle {
	font-size: 16px;
	color: var(--color-accent);
	font-weight: 500;
	margin-bottom: 16px;
}

.hero-description {
	font-size: 14px;
	color: var(--color-text-secondary);
	line-height: 1.8;
}

/* Section */
.section {
	margin-bottom: 40px;
}

.section-title {
	font-family: var(--font-display);
	font-size: 18px;
	font-weight: 700;
	color: var(--color-text);
	margin-bottom: 16px;
	padding-bottom: 8px;
	border-bottom: 2px solid var(--color-border);
}

/* Popular Tools Grid */
.popular-grid {
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.popular-card {
	display: flex;
	align-items: flex-start;
	gap: 16px;
	padding: 20px;
	background: var(--color-white);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	text-decoration: none;
	color: inherit;
	transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.popular-card:hover {
	border-color: var(--color-primary);
	box-shadow: var(--shadow-md);
}

.popular-card-icon {
	flex-shrink: 0;
	width: 56px;
	height: 56px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-family: var(--font-display);
	font-size: 20px;
	font-weight: 700;
	color: var(--color-white);
	border-radius: var(--radius);
}

.popular-card--text .popular-card-icon {
	background: linear-gradient(135deg, var(--color-cat-text) 0%, var(--color-cat-text-dark) 100%);
}

.popular-card--dev .popular-card-icon {
	background: linear-gradient(135deg, var(--color-cat-dev) 0%, var(--color-cat-dev-dark) 100%);
}

.popular-card--calc .popular-card-icon {
	background: linear-gradient(135deg, var(--color-cat-calc) 0%, var(--color-cat-calc-dark) 100%);
}

.popular-card--gen .popular-card-icon {
	background: linear-gradient(135deg, var(--color-cat-gen) 0%, var(--color-cat-gen-dark) 100%);
}

.popular-card--random .popular-card-icon {
	background: linear-gradient(135deg, #d3d119 0%, #9da219 100% 100%);
}

.popular-card-content {
	flex: 1;
	min-width: 0;
}

.popular-card-title {
	font-family: var(--font-display);
	font-size: 16px;
	font-weight: 700;
	color: var(--color-text);
	margin-bottom: 6px;
}

.popular-card-description {
	font-size: 13px;
	color: var(--color-text-secondary);
	line-height: 1.6;
}

/* Category */
.category {
	margin-bottom: 24px;
}

.category:last-child {
	margin-bottom: 0;
}

.category-title {
	font-family: var(--font-display);
	font-size: 14px;
	font-weight: 700;
	color: var(--color-text-secondary);
	margin-bottom: 12px;
}

.category-title-link {
	color: inherit;
	text-decoration: none;
	display: inline-flex;
	align-items: center;
	gap: 4px;
}

.category-title-link:hover {
	color: var(--color-primary);
}

.category-arrow {
	font-size: 12px;
	opacity: 0.6;
}

/* Tools Grid */
.tools-grid {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
}

.tool-card {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 12px 16px;
	background: var(--color-white);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	text-decoration: none;
	color: inherit;
	min-width: 180px;
	flex: 1 1 calc(33.333% - 8px);
	max-width: calc(50% - 6px);
	position: relative;
	transition: border-color var(--transition-fast);
}

.tool-card:hover {
	border-color: var(--color-primary);
}

.tool-card--coming {
	opacity: 0.5;
	pointer-events: none;
}

.tool-card-icon {
	flex-shrink: 0;
	width: 36px;
	height: 36px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-family: var(--font-display);
	font-size: 14px;
	font-weight: 700;
	color: var(--color-white);
	border-radius: 6px;
}

.tool-card--text .tool-card-icon {
	background: linear-gradient(135deg, var(--color-cat-text) 0%, var(--color-cat-text-dark) 100%);
}

.tool-card--dev .tool-card-icon {
	background: linear-gradient(135deg, var(--color-cat-dev) 0%, var(--color-cat-dev-dark) 100%);
}

.tool-card--calc .tool-card-icon {
	background: linear-gradient(135deg, var(--color-cat-calc) 0%, var(--color-cat-calc-dark) 100%);
}

.tool-card--gen .tool-card-icon {
	background: linear-gradient(135deg, var(--color-cat-gen) 0%, var(--color-cat-gen-dark) 100%);
}

.tool-card--random .tool-card-icon {
	background: linear-gradient(135deg, #d3d119 0%, #9da219 100% 100%);
}

.tool-card-name {
	font-size: 14px;
	font-weight: 500;
	color: var(--color-text);
	flex: 1;
}

.tool-card-badge {
	position: absolute;
	top: 6px;
	right: 6px;
	padding: 2px 6px;
	font-size: 10px;
	font-weight: 500;
	color: var(--color-white);
	background: var(--color-text-muted);
	border-radius: 3px;
}

/* Responsive */
@media (max-width: 600px) {
	.hero {
		padding: 32px 0 24px;
	}

	.hero-title {
		font-size: 26px;
	}

	.sp-hide {
		display: none;
	}

	.popular-card {
		padding: 16px;
	}

	.popular-card-icon {
		width: 48px;
		height: 48px;
		font-size: 18px;
	}

	.popular-card-title {
		font-size: 15px;
	}

	.tool-card {
		flex: 1 1 100%;
		max-width: 100%;
	}
}

.tool-card--text .tool-card-icon {
	background: linear-gradient(135deg, #4a90a4 0%, #357a8c 100%);
}

.tool-card--dev .tool-card-icon {
	background: linear-gradient(135deg, #6b8e6b 0%, #527a52 100%);
}

.tool-card--calc .tool-card-icon {
	background: linear-gradient(135deg, #a4845a 0%, #8c6d45 100%);
}

.tool-card--gen .tool-card-icon {
	background: linear-gradient(135deg, #8b7a9e 0%, #6d5f80 100%);
}


.popular-card--text .popular-card-icon {
	background: linear-gradient(135deg, #4a90a4 0%, #357a8c 100%);
}

.popular-card--dev .popular-card-icon {
	background: linear-gradient(135deg, #6b8e6b 0%, #527a52 100%);
}

.popular-card--calc .popular-card-icon {
	background: linear-gradient(135deg, #a4845a 0%, #8c6d45 100%);
}

.popular-card--gen .popular-card-icon {
	background: linear-gradient(135deg, #8b7a9e 0%, #6d5f80 100%);
}