/* 门户信息型：面向制造业 / 工厂客户。
   特征来自群杰模具、烈德金属、耀信数码、美致力这批老站——
   通栏色带导航、超大电话、密集信息、直角卡片、关键词条。
   保留的是信息密度和操作直觉，去掉的是"欢迎来到本网站"、关键词堆砌、自动轮播、弹窗客服。 */

.opc-style-portal {
	--opc-ink: #1c1f23;
	--opc-muted: #5d6670;
	--opc-paper: #f2f4f7;
	--opc-card: #fff;
	--opc-brand: #1a4b8c;
	--opc-dark: #123a6b;
	--opc-accent: #e8681f;
	--opc-line: #dfe3ea;
	--opc-gutter: max(20px, calc((100% - 1200px) / 2));
	line-height: 1.65;
}
.opc-style-portal .opc-wrap { width: min(1200px, calc(100% - 40px)); }
.opc-style-portal .opc-header { border-bottom: 0; box-shadow: 0 1px 0 var(--opc-line); }
.opc-style-portal .opc-header__inner { padding: 16px 0; }
.opc-style-portal .opc-brand__name { font-size: 1.5rem; letter-spacing: .01em; }
.opc-style-portal .opc-hotline__num { font-size: 30px; }
.opc-style-portal .opc-menu a { color: #fff; font-size: 15.5px; }
.opc-style-portal .opc-menu > li + li { box-shadow: inset 1px 0 0 rgba(255,255,255,.18); }
.opc-style-portal .opc-menu > li:hover, .opc-style-portal .opc-menu > li.current-menu-item { background: var(--opc-accent); }
.opc-style-portal .opc-menu__en { display: none; }

/* hero：整幅压图，文字压在深色遮罩上，跟老站的大 banner 一致但不用轮播 */
.opc-style-portal .opc-hero {
	position: relative;
	padding: 88px var(--opc-gutter) 76px;
	color: #fff;
	background: linear-gradient(120deg, #143a6e 0%, #1a4b8c 48%, #2c6cb8 100%);
	overflow: hidden;
}
.opc-style-portal .opc-hero::after {
	content: "";
	position: absolute;
	inset: 0;
	background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
	background-size: 48px 48px;
	pointer-events: none;
}
.opc-style-portal .opc-hero > * { position: relative; z-index: 1; }
.opc-style-portal .opc-kicker { color: #ffd9b8; letter-spacing: .14em; }
.opc-style-portal .opc-hero h1 { max-width: 900px; color: #fff; font-size: clamp(2rem, 4.6vw, 2.85rem); }
.opc-style-portal .opc-lead { max-width: 720px; color: rgba(255,255,255,.86); font-size: 1.05rem; }
.opc-style-portal .opc-note { color: rgba(255,255,255,.62); }
.opc-style-portal .opc-hero .wp-block-image { display: none; }
.opc-style-portal .opc-hero .wp-block-button__link { background: var(--opc-accent); border-color: var(--opc-accent); border-radius: 2px; }
.opc-style-portal .opc-hero .wp-block-button:not(:first-child) .wp-block-button__link { background: transparent; border-color: rgba(255,255,255,.7); }

/* 版块：紧凑、直角、细边框，不用大阴影 */
.opc-style-portal .opc-section { padding: 52px var(--opc-gutter); }
.opc-style-portal .opc-section h2 { font-size: 1.55rem; letter-spacing: .01em; }
.opc-style-portal .opc-section > h2 {
	padding-left: 14px;
	border-left: 4px solid var(--opc-brand);
	line-height: 1.25;
}
.opc-style-portal .opc-card {
	padding: 20px;
	border: 1px solid var(--opc-line);
	border-radius: 2px;
	box-shadow: none;
}
.opc-style-portal .opc-card:hover { border-color: var(--opc-brand); box-shadow: 0 6px 18px rgba(26,75,140,.08); }
.opc-style-portal .opc-card h3 { padding-bottom: 10px; border-bottom: 1px solid var(--opc-line); font-size: 1.05rem; }
.opc-style-portal .wp-block-button__link { border-radius: 2px; }
.opc-style-portal .wp-block-columns { gap: 14px; margin-bottom: 14px; }
.opc-style-portal .wp-block-image img { border-radius: 0; }
.opc-style-portal .wp-block-details { padding: 12px 0; }

/* 数字条：门户型用直角方块，跟卡片一个调子 */
.opc-style-portal .opc-figures { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin-top: 26px; }
.opc-style-portal .opc-figures > div { padding: 18px 14px; background: #fff; border: 1px solid var(--opc-line); border-top: 3px solid var(--opc-brand); text-align: center; }
.opc-style-portal .opc-figures strong { display: block; font-size: 1.45rem; font-weight: 800; color: var(--opc-brand); line-height: 1.2; font-variant-numeric: tabular-nums; }
.opc-style-portal .opc-figures span { display: block; margin-top: 4px; font-size: 12.5px; color: var(--opc-muted); }

/* 关键词条：老站都有，但只做"分类入口"，不堆外地同行关键词 */
.opc-style-portal .opc-keywords {
	display: flex;
	flex-wrap: wrap;
	gap: 8px 10px;
	align-items: center;
	padding: 12px 16px;
	background: #fff;
	border: 1px solid var(--opc-line);
	font-size: 13px;
}
.opc-style-portal .opc-keywords__label { color: var(--opc-muted); }
.opc-style-portal .opc-keywords a { color: var(--opc-ink); text-decoration: none; }
.opc-style-portal .opc-keywords a:hover { color: var(--opc-brand); }

/* 页脚：深色三列 */
.opc-style-portal .opc-footer { background: #23272d; color: #a9b2bd; border-top: 0; }
.opc-style-portal .opc-footer__title { color: #fff; }
.opc-style-portal .opc-footer__bottom { border-top-color: rgba(255,255,255,.12); }
.opc-style-portal .opc-footer__list a:hover { color: #fff; }
.opc-style-portal .opc-beian a { color: #8b96a3; }

@media (max-width: 900px) {
	.opc-style-portal .opc-hero { padding: 52px var(--opc-gutter) 44px; }
	.opc-style-portal .opc-hotline__num { font-size: 24px; }
}