/* Business Blog single page. Loaded together with blog.css, which defines
   the --bb-* custom properties on .mie-bb as aliases of the theme's Astra
   global palette — no colors are introduced here. Typography (family/size)
   is inherited from the theme; only structural relative sizes are set. */

/* ---- Article header ---- */
.mie-bbs-head { background: var(--bb-surface); padding-block: clamp(1.25rem, 3vw, 2rem) 0; }
.mie-bbs-head__inner { max-width: 880px; margin-inline: auto; }

.mie-bbs-breadcrumb {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: .45rem;
	font-size: .85em;
	opacity: .85;
}
.mie-bbs-breadcrumb a { color: var(--bb-text); }
.mie-bbs-breadcrumb a:hover { color: var(--bb-brand-dark); text-decoration: underline; }
.mie-bbs-breadcrumb .is-current {
	color: var(--bb-heading);
	font-weight: 600;
	max-width: 46ch;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.mie-bbs-category {
	margin: 1.2rem 0 0;
	font-size: .8em;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: .08em;
	color: var(--bb-brand-dark);
}
.mie-bbs-title { margin: .4rem 0 .8rem; color: var(--bb-heading); line-height: 1.18; }
.mie-bbs-meta {
	margin: 0 0 1.6rem;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: .55rem;
	font-size: .9em;
	opacity: .75;
}
.mie-bbs-meta__dot::before { content: "·"; font-weight: 700; }

/* ---- Share rail + article column ---- */
.mie-bbs-layout {
	display: grid;
	grid-template-columns: minmax(56px, 1fr) minmax(0, 880px) minmax(56px, 1fr);
	column-gap: clamp(1rem, 2.5vw, 2rem);
	padding-bottom: clamp(2.5rem, 6vw, 4rem);
}
.mie-bbs-share {
	grid-column: 1;
	justify-self: end;
	align-self: start;
	position: sticky;
	top: 96px;
	display: flex;
	flex-direction: column;
	gap: .55rem;
}
.mie-bbs-share__btn {
	width: 40px;
	height: 40px;
	border-radius: 999px;
	border: 1px solid var(--bb-line);
	background: var(--bb-surface);
	color: var(--bb-text);
	display: inline-flex;
	align-items: center;
	justify-content: center;
	transition: all .14s ease;
}
.mie-bbs-share__btn:hover {
	border-color: var(--bb-brand);
	color: var(--bb-brand-dark);
	background: var(--bb-tint);
	transform: translateY(-1px);
}
.mie-bbs-share__btn svg { width: 17px; height: 17px; fill: currentColor; }

.mie-bbs-main { grid-column: 2; min-width: 0; }

.mie-bbs-hero-img { margin: 0; }
.mie-bbs-hero-img img {
	width: 100%;
	aspect-ratio: 2 / 1;
	object-fit: cover;
	border-radius: var(--bb-radius);
	box-shadow: var(--bb-shadow);
}

/* ---- Article body ---- */
.mie-bbs-body { margin-top: clamp(1.5rem, 3.5vw, 2.25rem); }
.mie-bbs-body p { margin: 0 0 1.15em; }
.mie-bbs-body h2 { margin: 1.7em 0 .65em; color: var(--bb-heading); line-height: 1.3; }
.mie-bbs-body ul { margin: 0 0 1.25em; padding-left: 1.25em; }
.mie-bbs-body li { margin-bottom: .45em; }
.mie-bbs-body li::marker { color: var(--bb-brand); }

.mie-bbs-tags { margin-top: 1.5rem; } /* chips styled by .mie-bb-tag in blog.css */

/* ---- CTA band ---- */
.mie-bbs-cta {
	margin-top: 2.25rem;
	padding: clamp(1.4rem, 3vw, 2rem);
	border-radius: var(--bb-radius);
	background: linear-gradient(110deg, var(--bb-dark) 0%, var(--bb-dark) 45%, var(--bb-brand-dark) 130%);
	color: var(--bb-surface);
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: .5rem;
}
.mie-bbs-cta h2 { margin: 0; color: var(--bb-surface); line-height: 1.25; font-size: 1.3em; }
.mie-bbs-cta p { margin: 0; opacity: .85; }

.mie-bbs-btn {
	display: inline-block;
	margin-top: .6rem;
	padding: .65rem 1.4rem;
	border-radius: 999px;
	background: var(--bb-brand);
	color: var(--bb-surface);
	font-weight: 600;
	transition: background .14s ease;
}
.mie-bbs-btn:hover { background: var(--bb-brand-dark); color: var(--bb-surface); }

/* ---- Not found ---- */
.mie-bbs-notfound {
	padding-block: clamp(3rem, 8vw, 5rem);
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: .75rem;
	text-align: center;
}
.mie-bbs-notfound h1 { margin: 0; color: var(--bb-heading); }
.mie-bbs-notfound p { margin: 0; opacity: .75; }

/* ---- Related articles ---- */
.mie-bbs-related {
	background: var(--bb-alt);
	border-top: 1px solid var(--bb-line);
	padding-block: clamp(2rem, 5vw, 3rem) clamp(2.5rem, 6vw, 3.5rem);
}
.mie-bbs-related__title { margin: 0 0 1.4rem; color: var(--bb-heading); }

/* ---- Responsive ---- */
@media (max-width: 960px) {
	.mie-bbs-layout { display: block; }
	.mie-bbs-share {
		position: static;
		flex-direction: row;
		justify-content: flex-start;
		margin-bottom: 1.4rem;
	}
}