/* Blog — index, single, archives, prose accents */

/* —— Reading progress (single posts) —— */
.sday-blog-progress {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	height: 3px;
	z-index: 10001;
	pointer-events: none;
	background: transparent;
}

.sday-blog-progress[hidden] {
	display: none !important;
}

.sday-blog-progress__bar {
	height: 100%;
	width: 100%;
	transform-origin: left center;
	transform: scaleX(var(--sday-progress, 0));
	background: var(--sday-yellow, #f5c518);
	will-change: transform;
}

@media (prefers-reduced-motion: no-preference) {
	.sday-blog-progress__bar {
		transition: transform 80ms linear;
	}
}

.sday-blog-wrap {
	width: min(100%, var(--sday-max, 1180px));
	margin-inline: auto;
	padding: 0 0 2.5rem;
}

/* —— Hub / archive white panel (crumbs → chips) —— */
.sday-blog-panel {
	background: var(--sday-surface, #fff);
	border-bottom: 1px solid var(--sday-border, #e6e6e6);
	width: 100vw;
	max-width: 100vw;
	margin-left: calc(50% - 50vw);
	margin-right: calc(50% - 50vw);
	margin-bottom: 1.25rem;
	padding: 0.85rem 0 1.15rem;
	box-sizing: border-box;
}

/* Avoid horizontal scroll from 100vw bleed */
body.sday-blog {
	overflow-x: clip;
}

.sday-blog-panel__inner {
	width: min(100% - 2rem, var(--sday-max, 1180px));
	margin-inline: auto;
}

.sday-blog-panel .sday-blog-crumbs {
	padding: 0;
	margin: 0 0 0.5rem;
}

/* —— Index / archive hero —— */
.sday-blog-wrap .sday-blog-hero {
	margin: 0;
	padding: 0;
	background: transparent;
	border: 0;
	border-radius: 0;
}

.sday-blog-hero__title {
	margin: 0 0 0.45rem;
	padding-bottom: 0;
	font-size: clamp(1.6rem, 3vw, 2rem);
	font-weight: 700;
	color: var(--sday-ink, #1e2a3a);
	line-height: 1.2;
	display: block;
	box-shadow: none;
}

.sday-blog-hero__lead {
	margin: 0;
	max-width: 40rem;
	font-size: 1.05rem;
	line-height: 1.5;
	color: var(--sday-muted, #8a8a8a);
}

.sday-blog-hero__lead p {
	margin: 0;
}

.sday-blog-hero__rule {
	display: block;
	width: 3.5rem;
	height: 3px;
	margin: 0.75rem 0 0.85rem;
	background: var(--sday-yellow, #f5c518);
	border: 0;
}

.sday-blog-hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.65rem;
	align-items: center;
	margin: 0 0 0.85rem;
}

/* —— Single layout: paper + sticky sidebar —— */
.sday-blog-layout {
	width: 100%;
	padding: 0.5rem 0 2.5rem;
}

.sday-blog-layout__inner {
	width: min(100% - 2rem, 73rem);
	margin-inline: auto;
}

.sday-blog-layout__top {
	margin: 0 0 0.35rem;
}

.sday-blog-layout .sday-blog-crumbs {
	padding: 0.15rem 0 0.25rem;
	margin: 0;
}

.sday-blog-layout__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1.25rem;
	align-items: start;
}

.sday-blog-main {
	min-width: 0;
}

@media (min-width: 960px) {
	.sday-blog-layout__grid {
		grid-template-columns: minmax(0, 50rem) 20.5rem;
		gap: 2.5rem;
	}

	.sday-blog-main {
		grid-column: 1;
	}

	.sday-blog-sidebar {
		grid-column: 2;
	}
}

/* —— Up Next (after CTA) —— */
.sday-blog-upnext {
	margin: 2rem 0 0;
	padding-top: 1.5rem;
	border-top: 1px solid var(--sday-border, #e6e6e6);
}

.sday-blog-upnext__featured {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1rem;
	margin: 0 0 1.75rem;
}

@media (min-width: 700px) {
	.sday-blog-upnext__featured {
		grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
		gap: 1.35rem;
		align-items: start;
	}
}

.sday-blog-upnext__media {
	display: block;
	overflow: hidden;
	border-radius: 4px;
	background: var(--sday-surface-alt, #f7f9fc);
	aspect-ratio: 16 / 9;
	text-decoration: none;
}

.sday-blog-upnext__media img,
.sday-blog-upnext__img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.sday-blog-upnext__placeholder {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 100%;
	font-size: 2rem;
	font-weight: 700;
	color: var(--sday-muted, #8a8a8a);
}

.sday-blog-upnext__body {
	min-width: 0;
}

.sday-blog-upnext__label {
	margin: 0 0 0.4rem;
	font-size: 0.78rem;
	font-weight: 600;
	letter-spacing: 0.02em;
	text-transform: uppercase;
	color: var(--sday-muted, #8a8a8a);
}

.sday-blog-upnext__cat {
	font-weight: 500;
	text-transform: none;
	letter-spacing: 0;
	color: var(--sday-blue, #2f80ed);
}

.sday-blog-upnext__heading {
	margin: 0 0 0.55rem;
	font-size: clamp(1.15rem, 2.2vw, 1.45rem);
	font-weight: 700;
	line-height: 1.25;
	color: var(--sday-ink, #1e2a3a);
}

.sday-blog-upnext__heading a {
	color: inherit;
	text-decoration: none;
}

.sday-blog-upnext__heading a:hover,
.sday-blog-upnext__heading a:focus-visible {
	color: var(--sday-blue, #2f80ed);
}

.sday-blog-upnext__excerpt {
	margin: 0 0 0.65rem;
	font-size: 0.95rem;
	line-height: 1.55;
	color: var(--sday-ink-soft, #3a4656);
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.sday-blog-upnext__meta {
	margin: 0 0 0.75rem;
	font-size: 0.85rem;
	color: var(--sday-muted, #8a8a8a);
}

.sday-blog-upnext__cta {
	margin: 0;
}

.sday-blog-upnext__cta a {
	display: inline-flex;
	align-items: center;
	gap: 0.15rem;
	font-size: 0.95rem;
	font-weight: 600;
	color: var(--sday-blue, #2f80ed);
	text-decoration: none;
}

.sday-blog-upnext__cta a:hover,
.sday-blog-upnext__cta a:focus-visible {
	text-decoration: underline;
}

.sday-blog-upnext__more-title {
	margin: 0 0 0.75rem;
	font-size: 1.05rem;
	font-weight: 700;
	color: var(--sday-ink, #1e2a3a);
}

.sday-recs-loader {
	display: flex;
	justify-content: center;
	align-items: center;
	min-height: 2rem;
	padding: 0.5rem 0 0.25rem;
}

.sday-recs-loader[hidden] {
	display: none !important;
}

.sday-recs-loader__spinner {
	width: 1.35rem;
	height: 1.35rem;
	border: 2px solid var(--sday-border, #e6e6e6);
	border-top-color: var(--sday-blue, #2f80ed);
	border-radius: 50%;
	opacity: 0;
	visibility: hidden;
}

.sday-recs-loader.is-loading .sday-recs-loader__spinner {
	opacity: 1;
	visibility: visible;
	animation: sday-recs-spin 0.7s linear infinite;
}

@keyframes sday-recs-spin {
	to {
		transform: rotate(360deg);
	}
}

.sday-blog-upnext__more .sday-blog-footer-link {
	margin-top: 1rem;
}

/* —— Knowledge Base hero + search —— */
.sday-kb-hero {
	padding-top: 0;
}

.sday-kb-hero .sday-blog-hero__title {
	font-size: clamp(1.45rem, 2.5vw, 1.85rem);
}

.sday-blog-hero__handoffs {
	margin: 0.7rem 0 0;
}

.sday-blog-hero__prices {
	font-weight: 600;
}

.sday-foto-kb-link {
	margin: 0.35rem 0 0;
	font-size: 0.95rem;
	font-weight: 600;
}

.sday-blog-hero__handoffs .sday-foto-kb-link {
	margin: 0;
}

.sday-foto-kb-link a {
	text-decoration: underline;
	text-underline-offset: 2px;
}

.sday-kb-hero .sday-blog-hero__lead {
	font-size: 1rem;
}

.sday-kb-search {
	position: relative;
	max-width: 44rem;
	margin: 0 0 0.85rem;
}

.sday-kb-search__input {
	display: block;
	width: 100%;
	height: 54px;
	padding: 0 3rem 0 1.05rem;
	border: 1px solid var(--sday-border, #e6e6e6);
	border-radius: 4px;
	background: #fff;
	color: var(--sday-ink, #1e2a3a);
	font-size: 1.05rem;
	line-height: 1.3;
	transition: border-color 0.12s ease, box-shadow 0.12s ease;
}

.sday-kb-search__input::placeholder {
	color: var(--sday-muted, #8a8a8a);
}

.sday-kb-search__input:hover {
	border-color: #cfd8e3;
}

.sday-kb-search__input:focus {
	outline: none;
	border-color: var(--sday-blue, #2f80ed);
	box-shadow: 0 0 0 3px rgba(47, 128, 237, 0.15);
}

.sday-kb-search__icon {
	position: absolute;
	top: 50%;
	right: 0.95rem;
	transform: translateY(-50%);
	display: flex;
	color: var(--sday-blue, #2f80ed);
	pointer-events: none;
}

.sday-kb-status:empty {
	display: none;
}

.sday-kb-status:not(:empty) {
	margin: 0 0 0.75rem;
	font-size: 0.9rem;
	color: var(--sday-muted, #8a8a8a);
}

.sday-kb-empty {
	margin: 0 0 1.5rem;
	padding: 1rem 1.15rem;
	background: var(--sday-surface, #fff);
	border: 1px solid var(--sday-border, #e6e6e6);
	border-radius: 4px;
	color: var(--sday-muted, #8a8a8a);
	font-size: 0.95rem;
}

.sday-kb-loader {
	display: block;
	min-height: 1px;
	margin: 0 0 0.75rem;
	color: var(--sday-muted, #8a8a8a);
	font-size: 0.9rem;
}

.sday-kb-loader__text {
	display: none;
	justify-content: center;
	align-items: center;
	min-height: 2.5rem;
	text-align: center;
}

.sday-kb-loader.is-loading .sday-kb-loader__text {
	display: flex;
}

.sday-kb-loader[hidden],
.sday-kb-load-more[hidden] {
	display: none !important;
}

.sday-kb-load-more {
	display: block;
	margin: 0 auto 1.25rem;
}

.sday-kb-enhanced .sday-kb-pagination {
	display: none;
}

button.sday-blog-chip {
	appearance: none;
	cursor: pointer;
	font: inherit;
}

.sday-blog .screen-reader-text {
	border: 0;
	clip: rect(1px, 1px, 1px, 1px);
	clip-path: inset(50%);
	height: 1px;
	margin: -1px;
	overflow: hidden;
	padding: 0;
	position: absolute;
	width: 1px;
	word-wrap: normal !important;
}

/* —— Topics / chips (hub + archive panel) —— */
.sday-blog-wrap .sday-blog-topics {
	margin: 0;
	padding: 0;
	background: transparent;
	border: none;
	border-radius: 0;
}

.sday-blog-topics__label {
	display: none;
}

.sday-blog-wrap .sday-blog-topics__list {
	display: flex;
	flex-wrap: wrap;
	justify-content: flex-start;
	gap: 0.5rem 0.6rem;
	overflow: visible;
	padding: 0;
}

.sday-blog-topics__empty {
	margin: 0;
	font-size: 0.9rem;
	color: var(--sday-muted, #8a8a8a);
}

.sday-blog-chip {
	flex: 0 0 auto;
	display: inline-block;
	padding: 0.4rem 0.8rem;
	border: 1px solid transparent;
	border-radius: 4px;
	background: #eef2f7;
	color: var(--sday-ink, #1e2a3a);
	font-size: 0.875rem;
	text-decoration: none;
	white-space: nowrap;
	transition: background 0.12s ease, color 0.12s ease, border-color 0.12s ease;
}

.sday-blog-chip:hover,
.sday-blog-chip:focus-visible {
	border-color: var(--sday-blue, #2f80ed);
	color: var(--sday-blue, #2f80ed);
	outline: none;
}

.sday-blog-chip.is-active {
	background: var(--sday-blue, #2f80ed);
	border-color: var(--sday-blue, #2f80ed);
	color: #fff;
}

/* —— Cards / grid —— */
.sday-blog-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1rem;
	margin: 0 0 1.75rem;
	padding: 0;
	list-style: none;
}

@media (min-width: 700px) {
	.sday-blog-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 1100px) {
	.sday-blog-grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

/* —— Bento grid (KB home) —— */
.sday-bento-grid {
	grid-auto-flow: dense;
	align-items: stretch;
}

/* Featured = wider (2 cols), same row height — not a tall 2×2 block */
@media (min-width: 700px) {
	.sday-bento-grid > li:nth-child(5n + 1) {
		grid-column: span 2;
	}

	.sday-bento-grid > li:nth-child(5n + 1) .sday-blog-card {
		flex-direction: row;
		align-items: stretch;
		min-height: 0;
	}

	.sday-bento-grid > li:nth-child(5n + 1) .sday-blog-card__media {
		flex: 0 0 42%;
		max-width: 42%;
		aspect-ratio: auto;
		min-height: 100%;
		align-self: stretch;
	}

	.sday-bento-grid > li:nth-child(5n + 1) .sday-blog-card__media img {
		width: 100%;
		height: 100%;
		object-fit: cover;
	}

	.sday-bento-grid > li:nth-child(5n + 1) .sday-blog-card__body {
		flex: 1 1 auto;
		justify-content: center;
		padding: 1rem 1.15rem;
	}

	.sday-bento-grid > li:nth-child(5n + 1) .sday-blog-card__title {
		font-size: 1.15rem;
	}

	.sday-bento-grid > li:nth-child(5n + 1) .sday-blog-card__excerpt {
		-webkit-line-clamp: 3;
	}
}

@media (max-width: 699px) {
	.sday-bento-grid > li:nth-child(5n + 1) {
		grid-column: span 1;
	}
}

.sday-blog-card {
	display: flex;
	flex-direction: column;
	height: 100%;
	background: var(--sday-surface, #fff);
	border: 1px solid var(--sday-border, #e6e6e6);
	border-radius: 4px;
	overflow: hidden;
	text-decoration: none;
	color: inherit;
	transition: border-color 0.15s ease, transform 0.15s ease;
}

a.sday-blog-card:hover,
a.sday-blog-card:focus-visible {
	border-color: var(--sday-blue, #2f80ed);
	transform: translateY(-1px);
	box-shadow: 0 2px 8px rgba(30, 42, 58, 0.06);
	outline: none;
}

.sday-blog-card__media {
	display: flex;
	align-items: center;
	justify-content: center;
	aspect-ratio: 16 / 9;
	background: #eef2f7;
	overflow: hidden;
}

.sday-blog-card__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.sday-blog-card__placeholder {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 100%;
	background: var(--sday-yellow-soft, #fff8db);
	color: var(--sday-ink, #1e2a3a);
	font-size: 1.75rem;
	font-weight: 700;
	letter-spacing: 0.02em;
	user-select: none;
}

.sday-blog-card__body {
	display: flex;
	flex-direction: column;
	gap: 0.35rem;
	padding: 0.9rem 1rem 1rem;
	flex: 1 1 auto;
}

.sday-blog-card__meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.3rem 0.5rem;
}

.sday-blog-card__cat {
	font-size: 0.75rem;
	font-weight: 600;
	color: var(--sday-blue, #2f80ed);
	text-transform: none;
}

.sday-blog-card__pin {
	display: inline-block;
	padding: 0.1rem 0.4rem;
	border-radius: 3px;
	font-size: 0.7rem;
	font-weight: 700;
	line-height: 1.3;
	color: #7a4a00;
	background: #fff4d6;
}

.sday-blog-card__title {
	margin: 0;
	font-size: 1.05rem;
	font-weight: 700;
	line-height: 1.3;
	color: var(--sday-ink, #1e2a3a);
}

.sday-blog-card__excerpt {
	margin: 0;
	font-size: 0.9rem;
	line-height: 1.45;
	color: #555;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.sday-blog-card__date {
	margin-top: auto;
	padding-top: 0.5rem;
	font-size: 0.8rem;
	color: var(--sday-muted, #8a8a8a);
	line-height: 1.4;
}

.sday-blog-card--compact .sday-blog-card__title {
	font-size: 0.95rem;
}

/* —— Pagination —— */
.sday-blog-pagination {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	justify-content: center;
	margin: 0.5rem 0 0;
}

.sday-blog-pagination .page-numbers {
	display: inline-block;
	padding: 0.35rem 0.7rem;
	border: 1px solid var(--sday-border, #e6e6e6);
	border-radius: 4px;
	background: var(--sday-surface, #fff);
	color: var(--sday-blue, #2f80ed);
	text-decoration: none;
	font-size: 0.9rem;
}

.sday-blog-pagination .page-numbers.current {
	background: var(--sday-blue, #2f80ed);
	border-color: var(--sday-blue, #2f80ed);
	color: #fff;
	box-shadow: inset 0 -2px 0 var(--sday-yellow, #f5c518);
}

/* —— Single article paper sheet —— */
.sday-blog-article {
	width: 100%;
	margin: 0;
	padding: 1.15rem 1.15rem 1.75rem;
	background: var(--sday-surface, #fff);
	border: 1px solid var(--sday-border, #e6e6e6);
	border-radius: 4px;
	box-shadow: 0 1px 2px rgba(30, 42, 58, 0.04);
	box-sizing: border-box;
}

@media (min-width: 700px) {
	.sday-blog-article {
		padding: 1.75rem 1.5rem 2.25rem;
	}
}

.sday-blog-article__measure {
	width: 100%;
}

.sday-blog-crumbs {
	padding: 0.35rem 0 0.65rem;
	margin: 0 0 0.35rem;
}

.sday-blog-crumbs__list {
	display: flex;
	flex-wrap: nowrap;
	gap: 0.25rem 0.45rem;
	list-style: none;
	margin: 0;
	padding: 0 0 0.15rem;
	font-size: 0.85rem;
	color: var(--sday-muted, #8a8a8a);
	overflow-x: auto;
	overscroll-behavior-inline: contain;
	-webkit-overflow-scrolling: touch;
	scrollbar-width: none;
}

.sday-blog-crumbs__list::-webkit-scrollbar {
	display: none;
}

.sday-blog-crumbs__item {
	display: inline-flex;
	align-items: center;
	gap: 0.45rem;
	flex: 0 0 auto;
	white-space: nowrap;
}

.sday-blog-crumbs__item:not(:last-child)::after {
	content: ">";
	color: #bbb;
}

.sday-blog-crumbs__link {
	color: var(--sday-blue-soft, #3498db);
	text-decoration: none;
}

.sday-blog-crumbs__link:hover {
	text-decoration: underline;
}

.sday-blog-crumbs__current {
	color: var(--sday-text, #222);
	font-weight: 600;
}

@media (min-width: 700px) {
	.sday-blog-crumbs__list {
		flex-wrap: wrap;
		overflow-x: visible;
	}

	.sday-blog-crumbs__current {
		max-width: 18rem;
		overflow: hidden;
		text-overflow: ellipsis;
	}
}

.sday-blog-article__header {
	margin: 0 0 1rem;
}

.sday-blog-article__title {
	margin: 0;
	font-size: clamp(1.55rem, 3vw, 2rem);
	font-weight: 700;
	line-height: 1.2;
	color: var(--sday-ink, #1e2a3a);
}

.sday-blog-article__meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.75rem;
	margin: 0.65rem 0 0;
	font-size: 0.8125rem;
	line-height: 1.45;
	color: #5c6570;
}

.sday-blog-article__meta > * + *::before {
	content: "•";
	color: #bbb;
	margin-right: 0.75rem;
}

.sday-blog-article__meta a {
	color: var(--sday-blue, #2f80ed);
	text-decoration: none;
}

.sday-blog-article__meta a:hover {
	text-decoration: underline;
}

.sday-blog-article__rule {
	display: block;
	width: 3.5rem;
	height: 3px;
	margin: 0.85rem 0 0;
	background: var(--sday-yellow, #f5c518);
	border: 0;
}

.sday-blog-article__lead {
	margin: 0.85rem 0 0;
	font-size: 1.22rem;
	font-weight: 600;
	line-height: 1.5;
	color: rgba(30, 42, 58, 0.78);
}

.sday-blog-article__thumb {
	max-width: 22rem;
	margin: 0 auto 1.5rem;
	border: 1px solid var(--sday-border, #e6e6e6);
	border-radius: 4px;
	overflow: hidden;
	background: #eef2f7;
}

.sday-blog-article__thumb img {
	display: block;
	width: 100%;
	height: auto;
}

/* —— Article TOC (body only; one details) —— */
.sday-blog-toc-wrap--inline {
	display: block;
	margin: 0 0 1.5rem;
}

.sday-blog-toc--inline {
	margin: 0;
	padding: 1rem 1.15rem 1.1rem;
	background: var(--sday-surface-alt, #f7f9fc);
	border: 1px solid var(--sday-border, #e6e6e6);
	border-left: 4px solid var(--sday-blue, #2f80ed);
	border-radius: 4px;
}

.sday-blog-toc__label,
.sday-blog-toc summary.sday-blog-toc__label {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.75rem;
	margin: 0;
	padding: 0.35rem 0.4rem;
	font-size: 1rem;
	font-weight: 600;
	color: var(--sday-ink, #1e2a3a);
	text-transform: none;
	letter-spacing: 0.01em;
	cursor: pointer;
	list-style: none;
	border-radius: 4px;
	outline: none;
	transition: background-color 0.15s ease;
}

.sday-blog-toc summary.sday-blog-toc__label:hover,
.sday-blog-toc summary.sday-blog-toc__label:active {
	background-color: rgba(0, 0, 0, 0.03);
}

.sday-blog-toc summary.sday-blog-toc__label:focus-visible {
	box-shadow: 0 0 0 2px rgba(47, 128, 237, 0.35);
}

.sday-blog-toc summary.sday-blog-toc__label::-webkit-details-marker {
	display: none;
}

.sday-blog-toc summary.sday-blog-toc__label::after {
	content: "";
	flex: 0 0 auto;
	display: inline-block;
	width: 1.15rem;
	height: 1.15rem;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%238a8a8a'%3E%3Cpath fill-rule='evenodd' d='M5.293 7.293a1 1 0 011.414 0L10 10.586l3.293-3.293a1 1 0 111.414 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 010-1.414z' clip-rule='evenodd'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: center;
	background-size: 1.15rem 1.15rem;
	transition: transform 0.2s ease;
}

.sday-blog-toc[open] > summary.sday-blog-toc__label {
	margin-bottom: 0.75rem;
	padding-bottom: 0.65rem;
	border-bottom: 1px solid var(--sday-border, #e6e6e6);
}

.sday-blog-toc[open] > summary.sday-blog-toc__label::after {
	transform: rotate(180deg);
}

.sday-blog-toc__list {
	margin: 0;
	padding: 0;
	list-style: none;
	counter-reset: sday-toc;
}

.sday-blog-toc__list li {
	margin: 0.45rem 0;
	padding-left: 1.35rem;
	position: relative;
	counter-increment: sday-toc;
}

.sday-blog-toc__list li:last-child {
	margin-bottom: 0;
}

.sday-blog-toc__list li::before {
	content: counter(sday-toc);
	position: absolute;
	left: 0;
	top: 0.05em;
	min-width: 1rem;
	font-size: 0.78rem;
	font-weight: 600;
	line-height: 1.4;
	color: var(--sday-muted, #8a8a8a);
	font-variant-numeric: tabular-nums;
}

.sday-blog-toc__list a {
	font-size: 0.95rem;
	font-weight: 500;
	color: var(--sday-blue, #2f80ed);
	text-decoration: none;
	line-height: 1.4;
	transition: color 0.15s ease;
}

.sday-blog-toc__list a:hover {
	color: var(--sday-blue-hover, #256fcc);
	text-decoration: underline;
}

.sday-blog-toc__list a.is-active {
	font-weight: 600;
	color: var(--sday-blue, #2f80ed);
	text-decoration: none;
}

/* Desktop: always show TOC list; static label via data-toc-label */
@media (min-width: 960px) {
	/* Must beat `.sday-blog-toc summary.sday-blog-toc__label { display: flex }` (0,2,1) */
	.sday-blog-toc.sday-blog-toc--collapsible > summary.sday-blog-toc__label {
		display: none;
	}

	.sday-blog-toc.sday-blog-toc--collapsible > summary.sday-blog-toc__label:focus-visible {
		box-shadow: none;
	}

	.sday-blog-toc--collapsible > *:not(summary) {
		display: block !important;
	}

	.sday-blog-toc--collapsible::before {
		content: attr(data-toc-label);
		display: block;
		margin: 0 0 0.75rem;
		padding: 0 0 0.65rem;
		border-bottom: 1px solid var(--sday-border, #e6e6e6);
		font-size: 1.05rem;
		font-weight: 600;
		color: var(--sday-ink, #1e2a3a);
		line-height: 1.3;
	}
}

/* —— Sticky sidebar —— */
.sday-blog-sidebar {
	display: flex;
	flex-direction: column;
	gap: 0.85rem;
}

@media (min-width: 960px) {
	.sday-blog-sidebar {
		position: sticky;
		top: calc(var(--sday-header-h, 4rem) + 1rem);
	}
}

.sday-blog-sidebar__card {
	padding: 0.9rem 1rem;
	background: #fff;
	border: 1px solid var(--sday-border, #e6e6e6);
	border-radius: 4px;
	box-shadow: 0 1px 2px rgba(30, 42, 58, 0.04);
}

.sday-blog-side-topics__title {
	margin: 0 0 0.55rem;
	font-size: 0.8rem;
	font-weight: 600;
	color: var(--sday-muted, #8a8a8a);
}

.sday-blog-side-topics__chips {
	display: flex;
	flex-wrap: wrap;
	gap: 0.4rem;
}

.sday-blog-side-topics .sday-blog-chip {
	font-size: 0.8rem;
	padding: 0.28rem 0.6rem;
	white-space: normal;
}

.sday-blog-chip--all {
	background: transparent;
	border-color: var(--sday-border, #e6e6e6);
	color: var(--sday-muted, #8a8a8a);
}

/* —— Price widget —— */
.sday-price-widget[hidden] {
	display: none !important;
}

.sday-price-widget__title {
	margin: 0 0 0.25rem;
	font-size: 1rem;
	font-weight: 600;
	color: var(--sday-ink, #1e2a3a);
}

.sday-price-widget__note {
	margin: 0 0 0.65rem;
	font-size: 0.75rem;
	line-height: 1.35;
	color: var(--sday-muted, #8a8a8a);
}

.sday-price-widget__tabs {
	display: flex;
	gap: 0.35rem;
	margin: 0 0 0.65rem;
}

.sday-price-widget__tabs[hidden] {
	display: none !important;
}

.sday-price-widget__tab {
	flex: 1 1 auto;
	margin: 0;
	padding: 0.35rem 0.5rem;
	border: 1px solid var(--sday-border, #e6e6e6);
	border-radius: 4px;
	background: #f7f9fc;
	color: var(--sday-ink, #1e2a3a);
	font-size: 0.78rem;
	font-weight: 600;
	cursor: pointer;
}

.sday-price-widget__tab.is-active {
	background: var(--sday-blue, #2f80ed);
	border-color: var(--sday-blue, #2f80ed);
	color: #fff;
}

.sday-price-widget__avg {
	margin: 0 0 0.35rem;
	font-size: 1.35rem;
	font-weight: 700;
	line-height: 1.2;
	font-variant-numeric: tabular-nums;
	color: var(--sday-ink, #1e2a3a);
}

.sday-price-widget__avg-unit {
	margin-left: 0.25rem;
	font-size: 0.8rem;
	font-weight: 500;
	color: var(--sday-muted, #8a8a8a);
}

.sday-price-widget__range {
	margin: 0 0 0.35rem;
	font-size: 0.8rem;
	color: var(--sday-muted, #8a8a8a);
	font-variant-numeric: tabular-nums;
}

.sday-price-widget__trend {
	margin: 0 0 0.55rem;
	font-size: 0.8rem;
	font-weight: 600;
}

.sday-price-widget__trend--up {
	color: #1a7f37;
}

.sday-price-widget__trend--down {
	color: #c62828;
}

.sday-price-widget__meta {
	margin: 0 0 0.65rem;
	font-size: 0.75rem;
	color: var(--sday-muted, #8a8a8a);
}

.sday-price-widget__cta[hidden] {
	display: none !important;
}

.sday-price-widget__cta {
	width: 100%;
	justify-content: center;
	text-align: center;
	box-sizing: border-box;
}

.sday-price-widget__skeleton {
	height: 4.5rem;
	border-radius: 4px;
	background: linear-gradient(90deg, #eef2f7 0%, #f7f9fc 50%, #eef2f7 100%);
	background-size: 200% 100%;
	animation: sday-price-skel 1.2s ease-in-out infinite;
}

@keyframes sday-price-skel {
	0% {
		background-position: 100% 0;
	}
	100% {
		background-position: -100% 0;
	}
}

.sday-blog-cta--sidebar .sday-blog-cta__title {
	font-size: 1rem;
}

.sday-blog-cta--sidebar .sday-blog-cta__text {
	font-size: 0.85rem;
	margin-bottom: 0.7rem;
}

.sday-blog-cta--sidebar .sday-btn {
	width: 100%;
	justify-content: center;
	text-align: center;
	box-sizing: border-box;
}

.sday-blog-cta--sidebar .sday-blog-cta__actions {
	flex-direction: column;
	align-items: stretch;
}

.sday-blog-side-related__title {
	margin: 0 0 0.55rem;
	font-size: 0.8rem;
	font-weight: 600;
	color: var(--sday-muted, #8a8a8a);
}

.sday-blog-side-related__list {
	margin: 0;
	padding: 0;
	list-style: none;
}

.sday-blog-side-related__list li {
	margin: 0;
	padding: 0.45rem 0;
	border-top: 1px solid var(--sday-border, #e6e6e6);
}

.sday-blog-side-related__list li:first-child {
	padding-top: 0;
	border-top: 0;
}

.sday-blog-side-related__list a {
	display: block;
	color: var(--sday-blue, #2f80ed);
	font-size: 0.9rem;
	font-weight: 600;
	line-height: 1.35;
	text-decoration: none;
}

.sday-blog-side-related__list a:hover {
	text-decoration: underline;
}

.sday-blog-side-related__meta {
	display: block;
	margin-top: 0.15rem;
	font-size: 0.75rem;
	font-weight: 400;
	color: var(--sday-muted, #8a8a8a);
}

/* —— Prose body —— */
.sday-blog-article__body {
	color: #333;
	font-size: 1.0625rem;
	line-height: 1.68;
}

.sday-blog-article__body > *:first-child {
	margin-top: 0;
}

.sday-blog-article__body > *:last-child {
	margin-bottom: 0;
}

.sday-blog-article__body p {
	margin: 0 0 1rem;
}

.sday-blog-article__body h2,
.sday-blog-article__body h3,
.sday-blog-article__body h4 {
	margin: 2rem 0 0.65rem;
	color: var(--sday-ink, #1e2a3a);
	font-weight: 700;
	line-height: 1.3;
	scroll-margin-top: calc(var(--sday-header-h, 4rem) + 1rem);
}

.sday-blog-article__body h2 {
	font-size: 1.35rem;
}

.sday-blog-article__body h3 {
	margin-top: 1.5rem;
	font-size: 1.15rem;
}

.sday-blog-article__body ul,
.sday-blog-article__body ol {
	margin: 0 0 1rem;
	padding-left: 1.35rem;
}

.sday-blog-article__body li {
	margin: 0.3rem 0;
}

.sday-blog-article__body a {
	color: var(--sday-blue, #2f80ed);
	text-decoration: underline;
	text-underline-offset: 0.12em;
}

.sday-blog-article__body a:hover {
	color: var(--sday-blue-hover, #256fcc);
}

.sday-blog-article__body .wp-block-table,
.sday-blog-article__body figure.wp-block-table {
	display: block;
	width: 100%;
	max-width: 100%;
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
	margin: 0 0 1.25rem;
}

.sday-blog-article__body table {
	width: 100%;
	min-width: 28rem;
	border-collapse: collapse;
	margin: 0 0 1.25rem;
	font-size: 0.95rem;
}

.sday-blog-article__body .wp-block-table table {
	margin: 0;
}

.sday-blog-article__body th,
.sday-blog-article__body td {
	border: 1px solid var(--sday-border, #e6e6e6);
	padding: 0.5rem 0.65rem;
	text-align: left;
	vertical-align: top;
}

.sday-blog-article__body th {
	background: #f7f9fc;
	font-weight: 600;
	color: var(--sday-ink, #1e2a3a);
}

.sday-blog-article__body tbody tr:nth-child(even) td {
	background: rgba(238, 242, 247, 0.45);
}

.sday-blog-article__body figure {
	margin: 1rem 0 1.25rem;
}

.sday-blog-article__body blockquote,
.sday-blog-article__body .sday-blog-quote {
	margin: 1rem 0 1.25rem;
	padding: 0.65rem 0 0.65rem 1rem;
	border-left: 3px solid var(--sday-blue, #2f80ed);
	color: #555;
	background: transparent;
}

.sday-blog-quote__source {
	display: block;
	margin-top: 0.4rem;
	font-size: 0.8rem;
	color: var(--sday-muted, #8a8a8a);
}

/* —— Accent blocks —— */
.sday-blog-callout {
	margin: 1.25rem 0 1.5rem;
	padding: 0.85rem 1rem 0.9rem;
	background: var(--sday-yellow-soft, #fff8db);
	border-left: 4px solid var(--sday-yellow, #f5c518);
	border-radius: 0 4px 4px 0;
}

.sday-blog-callout__label {
	display: block;
	margin: 0 0 0.3rem;
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.02em;
	color: var(--sday-ink, #1e2a3a);
	text-transform: uppercase;
}

.sday-blog-article__body .sday-blog-callout p,
.sday-blog-callout p {
	margin: 0;
	font-size: 0.98rem;
	line-height: 1.5;
	color: var(--sday-ink, #1e2a3a);
}

.sday-blog-article__body .sday-blog-callout p + p,
.sday-blog-callout p + p {
	margin-top: 0.5rem;
}

.sday-blog-callout--warn {
	background: #fff5f5;
	border-left-color: var(--sday-closed, #e85d5d);
}

.sday-blog-formula {
	margin: 1.25rem 0 1.5rem;
	padding: 1rem 1.15rem;
	background: var(--sday-surface, #fff);
	border: 1px solid var(--sday-border, #e6e6e6);
	border-radius: 4px;
	font-family: ui-monospace, "Cascadia Code", "Segoe UI Mono", Consolas, monospace;
	font-size: 1rem;
	line-height: 1.55;
	color: var(--sday-ink, #1e2a3a);
}

.sday-blog-article__body .sday-blog-formula p,
.sday-blog-formula p {
	margin: 0;
}

.sday-blog-article__body .sday-blog-formula p + p,
.sday-blog-formula p + p {
	margin-top: 0.45rem;
}

.sday-blog-formula__nums {
	margin-top: 0.65rem;
	padding-top: 0.65rem;
	border-top: 1px solid var(--sday-border, #e6e6e6);
	font-size: 1.05rem;
	font-weight: 700;
}

/* —— Metal photo gallery —— */
.sday-blog-photos__catalog-link {
	margin: 0 0 0.75rem;
	font-size: 0.95rem;
	font-weight: 600;
}

.sday-blog-photos__catalog-link a {
	text-decoration: underline;
	text-underline-offset: 2px;
}

.sday-blog-photos {
	display: grid;
	grid-template-columns: 1fr;
	gap: 0.75rem;
	margin: 0 0 1.5rem;
	padding: 0;
}

@media (min-width: 700px) {
	.sday-blog-photos {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 1rem;
	}
}

.sday-blog-photos__item {
	display: flex;
	flex-direction: column;
	margin: 0;
	border: 1px solid var(--sday-border, #e6e6e6);
	border-radius: 4px;
	overflow: hidden;
	background: var(--sday-surface, #fff);
}

.sday-blog-photos__item a.glightbox {
	display: block;
	cursor: zoom-in;
	line-height: 0;
	text-decoration: none;
	color: inherit;
}

.sday-blog-photos__item img {
	display: block;
	width: 100%;
	height: auto;
	aspect-ratio: 4 / 3;
	object-fit: cover;
	background: #eef2f7;
	transition: opacity 0.15s ease;
}

.sday-blog-photos__item a.glightbox:hover img,
.sday-blog-photos__item a.glightbox:focus-visible img {
	opacity: 0.92;
}

.sday-blog-photos__item figcaption {
	margin: 0;
	padding: 0.55rem 0.7rem 0.65rem;
	font-size: 0.875rem;
	line-height: 1.35;
	color: var(--sday-muted, #5a6570);
}

.sday-blog-checklist {
	margin: 0 0 1.25rem;
	padding: 0;
	list-style: none;
}

.sday-blog-checklist li {
	position: relative;
	margin: 0.4rem 0;
	padding-left: 1.6rem;
}

.sday-blog-checklist li::before {
	content: "";
	position: absolute;
	left: 0;
	top: 0.35em;
	width: 0.85rem;
	height: 0.85rem;
	border: 2px solid var(--sday-blue, #2f80ed);
	border-radius: 2px;
	background: var(--sday-surface, #fff);
	box-sizing: border-box;
}

.sday-blog-steps {
	margin: 0 0 1.25rem;
	padding: 0;
	list-style: none;
	counter-reset: sday-steps;
}

.sday-blog-steps li {
	position: relative;
	margin: 0.55rem 0;
	padding-left: 2.1rem;
	counter-increment: sday-steps;
}

.sday-blog-steps li::before {
	content: counter(sday-steps);
	position: absolute;
	left: 0;
	top: 0.05em;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 1.5rem;
	height: 1.5rem;
	border-radius: 4px;
	background: var(--sday-blue, #2f80ed);
	color: #fff;
	font-size: 0.8rem;
	font-weight: 700;
	line-height: 1;
}

/* —— Adjacent prev/next —— */
.sday-blog-adjacent {
	display: grid;
	grid-template-columns: 1fr;
	gap: 0.65rem;
	margin: 1.75rem 0 0;
	padding-top: 1rem;
	border-top: 1px solid var(--sday-border, #e6e6e6);
}

@media (min-width: 560px) {
	.sday-blog-adjacent {
		grid-template-columns: 1fr 1fr;
	}

	.sday-blog-adjacent--single {
		grid-template-columns: 1fr;
	}
}

.sday-blog-adjacent__link {
	display: block;
	padding: 0.85rem 1rem;
	background: var(--sday-surface, #fff);
	border: 1px solid var(--sday-border, #e6e6e6);
	border-radius: 4px;
	text-decoration: none;
	color: inherit;
	transition: border-color 0.15s ease;
}

.sday-blog-adjacent__link:hover,
.sday-blog-adjacent__link:focus-visible {
	border-color: var(--sday-blue, #2f80ed);
	outline: none;
}

.sday-blog-adjacent__link--next {
	text-align: right;
}

.sday-blog-adjacent__label {
	display: block;
	margin-bottom: 0.25rem;
	font-size: 0.75rem;
	font-weight: 600;
	color: var(--sday-muted, #8a8a8a);
}

.sday-blog-adjacent__title {
	display: block;
	font-size: 0.95rem;
	font-weight: 700;
	color: var(--sday-blue, #2f80ed);
	line-height: 1.35;
}

.sday-blog-adjacent__cat {
	display: block;
	margin-top: 0.2rem;
	font-size: 0.8rem;
	color: var(--sday-muted, #8a8a8a);
}

/* —— CTA —— */
.sday-blog-cta {
	margin: 2rem 0 0;
	padding: 1.15rem 1.25rem;
	background: var(--sday-surface, #fff);
	border: 1px solid var(--sday-border, #e6e6e6);
	border-left: 4px solid var(--sday-yellow, #f5c518);
	border-radius: 4px;
}

.sday-blog-sidebar .sday-blog-cta--sidebar {
	margin: 0;
	padding: 0.9rem 1rem;
	box-shadow: none;
}

.sday-blog-cta__title {
	margin: 0 0 0.35rem;
	font-size: 1.15rem;
	font-weight: 700;
	color: var(--sday-ink, #1e2a3a);
}

.sday-blog-cta__text {
	margin: 0 0 0.85rem;
	font-size: 0.95rem;
	color: #555;
	line-height: 1.45;
}

.sday-blog-cta__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.65rem;
	align-items: center;
}

/* —— Recs —— */
.sday-blog-recs {
	margin: 2rem 0 0;
}

.sday-blog-recs__title {
	margin: 0 0 0.35rem;
	font-size: 1.2rem;
	font-weight: 700;
	color: var(--sday-ink, #1e2a3a);
}

.sday-blog-recs__intro {
	margin: 0 0 0.85rem;
	font-size: 0.95rem;
	color: var(--sday-muted, #8a8a8a);
	line-height: 1.45;
}

.sday-blog-recs__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 0.85rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

@media (min-width: 700px) {
	.sday-blog-recs__grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 1100px) {
	.sday-blog-recs__grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

.sday-blog-footer-link {
	margin: 1.25rem 0 0;
	font-size: 0.95rem;
}

.sday-blog-footer-link a {
	color: var(--sday-blue, #2f80ed);
	font-weight: 600;
	text-decoration: none;
}

.sday-blog-footer-link a:hover {
	text-decoration: underline;
}

/* —— Inline chemical / technical symbols (<code>) inside article —— */
.sday-blog-article code {
	display: inline-block;
	padding: 0.05em 0.4em;
	font-family: 'Courier New', Courier, monospace;
	font-size: 0.88em;
	font-weight: 700;
	line-height: 1.4;
	color: #1a3a1a;
	background: #d4f5d4;
	border: 1px solid #6abf69;
	border-radius: 3px;
	letter-spacing: 0.03em;
	vertical-align: baseline;
}