/*
Theme Name: Agency Tech Theme
Theme URI: https://example.com
Author: Your Company
Description: 電子科技代理商形象網站主題 - 深色科技風、代理產品線篩選、SEO/GA4 內建支援
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: agency-theme
*/

/* =========================================================
   Design Tokens — 品牌配色（依 Semiluck 實際 Logo／名片色系調整）
   ========================================================= */
:root {
	--color-bg:        #F7FAFD;  /* 主要內容區背景，接近白色但帶一點點藍，維持乾淨層次感 */
	--color-bg-rgb:    247, 250, 253;
	--color-surface:   #FFFFFF;
	--color-surface-2: #DDEAF6;  /* 交錯區塊用，明顯的淺藍，跟主背景形成層次區隔 */
	--color-surface-3: #EEF5FB;
	--color-border:    #B9CEE3;  /* 加深邊框顏色，確保跟淺藍背景之間仍有清楚分界線 */
	--color-cyan:      #1456A0;  /* 品牌主藍（取自 Logo 中段藍） */
	--color-aqua:      #12A6C8;
	--color-blue:      #0B2F63;  /* 深藏青（取自 Logo 底部／簡報底色，用在頁首/頁尾等深色收邊區塊） */
	--color-text:      #1B2430;
	--color-text-dim:  #5C6773;
	--color-text-faint:#8C93A0;
	--color-amber:     #B5502B;

	--font-display: 'Space Grotesk', sans-serif;
	--font-body:    'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
	--font-mono:    'JetBrains Mono', monospace;

	--container-w: 1200px;
	--radius: 4px;
	--transition: 220ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* =========================================================
   Reset & Base
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	*, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

body {
	margin: 0;
	background: var(--color-bg);
	color: var(--color-text);
	font-family: var(--font-body);
	font-size: 16px;
	line-height: 1.65;
	-webkit-font-smoothing: antialiased;
	overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-cyan); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-blue); }
ul, ol { list-style: none; margin: 0; padding: 0; }

h1, h2, h3, h4, h5 {
	font-family: var(--font-display);
	font-weight: 600;
	line-height: 1.2;
	margin: 0 0 0.5em;
	letter-spacing: 0;
	white-space: pre-line; /* 保留後台文字欄位裡的換行，讓客戶能自己排版 */
}

h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 700; }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.6rem); }
h3 { font-size: 1.35rem; }
p { margin: 0 0 1em; color: var(--color-text-dim); }

.container { max-width: var(--container-w); margin: 0 auto; padding: 0 24px; }

/* focus visibility for a11y */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
	outline: 2px solid var(--color-cyan);
	outline-offset: 2px;
}

/* =========================================================
   Eyebrow / Mono labels（結構語彙：以型號式標籤標示區塊）
   ========================================================= */
.eyebrow {
	font-family: var(--font-mono);
	font-size: 0.78rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--color-cyan);
	display: inline-flex;
	align-items: center;
	gap: 8px;
	margin-bottom: 14px;
}
.eyebrow::before {
	content: '';
	width: 20px;
	height: 1px;
	background: var(--color-cyan);
	display: inline-block;
}

/* =========================================================
   Buttons
   ========================================================= */
.btn {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	font-family: var(--font-mono);
	font-size: 0.9rem;
	letter-spacing: 0.03em;
	padding: 14px 28px;
	border-radius: var(--radius);
	border: 1px solid var(--color-cyan);
	color: var(--color-cyan);
	background: transparent;
	cursor: pointer;
	transition: all var(--transition);
	white-space: nowrap;
}
.btn:hover { background: var(--color-cyan); color: var(--color-bg); }
.btn--solid { background: var(--color-cyan); color: var(--color-bg); }
.btn--solid:hover { background: var(--color-blue); border-color: var(--color-blue); color: var(--color-bg); }
.btn--ghost { border-color: var(--color-border); color: var(--color-text); }
.btn--ghost:hover { border-color: var(--color-cyan); color: var(--color-cyan); background: transparent; }

/* =========================================================
   Header / Nav
   ========================================================= */
.site-header {
	position: sticky;
	top: 0;
	z-index: 100;
	background: rgba(11, 47, 99, 0.94); /* 深藍底，rgba版本方便微調透明度 */
	backdrop-filter: blur(10px);
	width: 100vw;
	margin-left: calc(50% - 50vw);
	margin-right: calc(50% - 50vw);
}
.site-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 76px;
}
.site-logo { font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; color: #fff; }
.site-logo img { max-height: 62px; width: auto; max-width: 320px; }
.site-logo a { color: #fff; display: flex; align-items: center; }

.primary-nav ul { display: flex; gap: 36px; align-items: center; }
.primary-nav a {
	font-size: 0.95rem;
	color: rgba(255,255,255,0.72);
	position: relative;
	padding: 6px 0;
}
.primary-nav a:hover, .primary-nav .current-menu-item > a { color: #fff; }
.primary-nav .current-menu-item > a::after {
	content: '';
	position: absolute;
	left: 0; bottom: -2px;
	width: 100%; height: 2px;
	background: #fff;
}

.nav-toggle { display: none; background: none; border: 1px solid rgba(255,255,255,0.3); border-radius: var(--radius); width: 44px; height: 44px; cursor: pointer; }
.nav-toggle span { display: block; width: 20px; height: 2px; background: #fff; margin: 4px auto; transition: all var(--transition); }

@media (max-width: 900px) {
	.nav-toggle { display: block; }
	.primary-nav {
		position: fixed;
		top: 76px;
		left: 0;
		right: 0;
		bottom: auto;
		background: rgba(11, 47, 99, 0.98);
		border-top: 1px solid rgba(255,255,255,0.12);
		border-bottom: 1px solid rgba(255,255,255,0.12);
		box-shadow: 0 18px 42px rgba(11, 47, 99, 0.24);
		transform: translateY(-12px);
		opacity: 0;
		visibility: hidden;
		pointer-events: none;
		transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
		padding: 12px 18px 18px;
		max-height: calc(100vh - 76px);
		overflow-y: auto;
	}
	.primary-nav.is-open {
		transform: translateY(0);
		opacity: 1;
		visibility: visible;
		pointer-events: auto;
	}
	.primary-nav ul { flex-direction: column; align-items: stretch; gap: 0; }
	.primary-nav li { border-bottom: 1px solid rgba(255,255,255,0.1); }
	.primary-nav li:last-child { border-bottom: none; }
	.primary-nav a {
		display: flex;
		align-items: center;
		justify-content: space-between;
		min-height: 48px;
		font-size: 1rem;
		padding: 10px 4px;
	}
	.primary-nav .current-menu-item > a::after { display: none; }
	.primary-nav .current-menu-item > a {
		color: #fff;
		font-weight: 600;
	}
	.nav-toggle.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
	.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
	.nav-toggle.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
}

/* =========================================================
   Hero（訊號啟動：電路走線動畫）
   ========================================================= */
.hero, .hero-slider {
	position: relative;
	overflow: hidden;
	border-bottom: 1px solid var(--color-border);
}
.hero {
	padding: 80px 0;
	min-height: 380px;
	display: flex;
	align-items: center;
}
.hero > .container { width: 100%; } /* 避免變成flex排版後，容器寬度縮成內容大小，導致文字被往中間擠 */
.hero-slider {
	padding-bottom: 0;
	background: var(--color-bg);
}
.hero--empty { padding: 64px 0; min-height: 0; }
.page-hero {
	height: 360px;
	min-height: 360px;
	padding: 0;
	background-color: #EAF2FA;
	background-blend-mode: normal;
}
.page-hero::after {
	content: '';
	position: absolute;
	inset: 0;
	background:
		linear-gradient(90deg, rgba(247,250,253,0.76) 0%, rgba(247,250,253,0.46) 42%, rgba(247,250,253,0.12) 100%),
		linear-gradient(180deg, rgba(255,255,255,0), rgba(20,86,160,0.08));
	pointer-events: none;
}
.page-hero::before {
	background: rgba(var(--color-bg-rgb), var(--section-overlay, 0.18));
}
.page-hero .container {
	position: relative;
	z-index: 1;
	height: 100%;
	display: flex;
	flex-direction: column;
	justify-content: center;
}
.page-hero h1 {
	max-width: 680px;
	margin-bottom: 18px;
}
.page-hero p,
.page-hero .single-post__content {
	color: #53616F;
	font-size: 1rem;
	max-width: 640px;
	background: transparent;
	border: none;
	box-shadow: none;
	padding: 0;
	margin: 0;
}
.page-hero .single-post__content p:last-child { margin-bottom: 0; }
.page-hero > .container > p,
.page-hero .single-post__content p {
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
}
.hero-slider .hero-slide:nth-child(1) .hero-slide__bg { background-image: url('assets/images/banners/home-hero-brand-overview.png'); }
.hero-slider .hero-slide:nth-child(2) .hero-slide__bg { background-image: url('assets/images/banners/home-hero-product-lines.png'); }
.hero-slider .hero-slide:nth-child(3) .hero-slide__bg { background-image: url('assets/images/banners/home-hero-engineering-support.png'); }
.page-hero--about { background-image: url('assets/images/banners/page-about-banner.png'); }
.page-hero--products { background-image: url('assets/images/banners/page-product-lines-banner.png'); }
.page-hero--design { background-image: url('assets/images/banners/page-design-support-banner.png'); }
.page-hero--news { background-image: url('assets/images/banners/page-news-banner.png'); }
.page-hero--contact { background-image: url('assets/images/banners/page-contact-banner.png'); }
.page-hero--faq { background-image: url('assets/images/banners/page-faq-banner.png'); }
.page-hero--services { background-image: url('assets/images/banners/page-services-banner.png'); }

/* =========================================================
   Banner 輪播
   ========================================================= */
.hero-slider__track { position: relative; min-height: 560px; padding: 120px 0 32px; }
.hero-slide {
	position: absolute;
	inset: 0;
	opacity: 0;
	visibility: hidden;
	transition: opacity 500ms ease;
	display: flex;
	align-items: flex-start;
	padding-top: 116px; /* 固定從這個高度開始排文字，不管每頁文字多寡，標題起始位置都一致，不會跳動 */
}
.hero-slide.is-active { opacity: 1; visibility: visible; z-index: 1; }
.hero-slide__bg {
	position: absolute;
	inset: 0 0 -132px;
	width: 100%;
	height: auto;
	background-size: cover;
	background-position: center;
	z-index: 0;
}
.hero-slide__bg::after {
	content: '';
	position: absolute;
	inset: 0;
	background:
		linear-gradient(
			90deg,
			rgba(247, 250, 253, calc(var(--overlay-opacity, 0.18) + 0.28)) 0%,
			rgba(247, 250, 253, calc(var(--overlay-opacity, 0.18) + 0.08)) 34%,
			rgba(247, 250, 253, 0.08) 64%,
			rgba(247, 250, 253, 0.02) 100%
		),
		linear-gradient(
			180deg,
			rgba(var(--color-bg-rgb), 0.04) 0%,
			rgba(var(--color-bg-rgb), var(--overlay-bottom, 0.12)) 100%
		);
}

.hero-slider::after {
	content: '';
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	height: 112px;
	z-index: 1;
	background: linear-gradient(
		180deg,
		rgba(var(--color-bg-rgb), 0) 0%,
		rgba(var(--color-bg-rgb), 0.18) 54%,
		rgba(var(--color-bg-rgb), 0.28) 100%
	);
	pointer-events: none;
}

.hero-slider__arrow {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	z-index: 3;
	width: 44px;
	height: 44px;
	border-radius: 50%;
	border: 1px solid var(--color-border);
	background: rgba(var(--color-bg-rgb), 0.85);
	color: var(--color-text);
	font-size: 1.4rem;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: border-color var(--transition);
}
.hero-slider__arrow:hover { border-color: var(--color-cyan); color: var(--color-cyan); }
.hero-slider__arrow--prev { left: max(24px, calc((100vw - var(--container-w)) / 2 - 66px)); }
.hero-slider__arrow--next { right: max(24px, calc((100vw - var(--container-w)) / 2 - 66px)); }

.hero-slider__dots {
	position: absolute;
	bottom: 28px;
	left: 50%;
	transform: translateX(-50%);
	z-index: 3;
	display: flex;
	gap: 10px;
}
.hero-slider__dot {
	width: 9px; height: 9px;
	border-radius: 50%;
	border: 1px solid var(--color-cyan);
	background: transparent;
	cursor: pointer;
	padding: 0;
	transition: background var(--transition);
}
.hero-slider__dot.is-active { background: var(--color-cyan); }

@media (max-width: 720px) {
	.hero-slider__arrow { width: 36px; height: 36px; font-size: 1.1rem; }
	.hero-slider__arrow--prev { left: 14px; top: 58%; }
	.hero-slider__arrow--next { right: 14px; top: 58%; }
}

.hero__content {
	position: relative;
	z-index: 2;
	max-width: 860px;
	padding-left: 24px;
	padding-right: 24px;
	transform: translateX(clamp(-220px, -8vw, -120px));
}
.hero__title {
	color: var(--color-text);
	max-width: 860px;
	white-space: nowrap;
	text-shadow: 0 1px 0 rgba(255,255,255,0.35);
}
.hero__desc { font-size: 1.13rem; max-width: 560px; white-space: pre-line; color: #3F4A56; text-shadow: 0 1px 0 rgba(255,255,255,0.35); }
.hero__actions { display: flex; gap: 16px; margin-top: 32px; flex-wrap: wrap; }

.hero__stats {
	position: relative; z-index: 4;
	display: grid; grid-template-columns: repeat(4, 1fr);
	gap: 0; background: var(--color-surface);
	margin-top: -54px;
	margin-bottom: 0;
	border: 1px solid var(--color-border);
	box-shadow: 0 18px 45px rgba(11, 47, 99, 0.12);
}
.hero__stat { background: var(--color-surface); padding: 28px 32px; text-align: left; border-right: 1px solid var(--color-border); }
.hero__stat:last-child { border-right: none; }
.hero__stat-num { font-family: var(--font-mono); font-size: 2rem; color: var(--color-cyan); font-weight: 600; display: block; }
.hero__stat-label { font-size: 0.85rem; color: var(--color-text-faint); }
@media (max-width: 720px) {
	.hero-slider { overflow: hidden; }
	.hero-slider__track {
		min-height: 0;
		height: clamp(270px, 62vw, 340px);
		padding: 0;
	}
	.hero-slide {
		padding-top: 42px;
		align-items: flex-start;
	}
	.hero-slide__bg {
		inset: 0;
		bottom: 0;
		background-position: 58% center;
	}
	.hero-slider::after { height: 72px; }
	.hero-slider__dots { bottom: 14px; }
	.hero__content {
		max-width: calc(100% - 28px);
		padding-left: 14px;
		padding-right: 14px;
		transform: none;
	}
	.hero__title {
		font-size: clamp(1.28rem, 5.8vw, 1.78rem);
		max-width: 100%;
		white-space: normal;
		line-height: 1.2;
	}
	.hero__desc {
		max-width: 92%;
		font-size: 0.86rem;
		line-height: 1.65;
		display: -webkit-box;
		-webkit-line-clamp: 2;
		-webkit-box-orient: vertical;
		overflow: hidden;
	}
	.hero__stats { grid-template-columns: repeat(2, 1fr); margin-top: 0; }
	.hero__stat:nth-child(2) { border-right: none; }
	.hero__stat { padding: 22px; }
}

/* =========================================================
   品牌 Logo 跑馬燈
   ========================================================= */
.brand-marquee {
	overflow: hidden;
	padding: 38px 0;
	margin-top: -1px;
	border-bottom: 1px solid var(--color-border);
	border-top: 1px solid var(--color-border);
	background: var(--color-surface);
	-webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
	mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.brand-marquee__track {
	display: flex;
	align-items: center;
	gap: 56px;
	width: max-content;
	animation: marquee-scroll 40s linear infinite;
}
.brand-marquee:hover .brand-marquee__track { animation-play-state: paused; }
.brand-marquee__item {
	display: flex;
	align-items: center;
	justify-content: center;
	height: 48px;
	filter: grayscale(1);
	opacity: 0.5;
	transition: opacity var(--transition), filter var(--transition);
	flex-shrink: 0;
}
.brand-marquee__item:hover { opacity: 1; filter: grayscale(0); }
.brand-marquee__item img { max-height: 40px; width: auto; object-fit: contain; }
.brand-marquee__item span { font-family: var(--font-mono); font-size: 0.85rem; color: var(--color-text-dim); white-space: nowrap; }
@keyframes marquee-scroll {
	from { transform: translateX(0); }
	to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
	.brand-marquee__track { animation: none; overflow-x: auto; }
}

/* =========================================================
   Section 基礎
   ========================================================= */
.section { padding: 104px 0; }

/* 區塊背景圖：圖片鋪在整個區塊底部，卡片本身維持白底，只有卡片以外的留白處看得到圖片 */
.section--has-bg {
	background-size: cover;
	background-position: center;
	position: relative;
}
.section--has-bg::before {
	content: '';
	position: absolute;
	inset: 0;
	background: rgba(var(--color-bg-rgb), var(--section-overlay, 0.8));
	pointer-events: none;
}
.section--has-bg .container { position: relative; z-index: 1; }
.section--tight { padding: 64px 0; }
.section--surface { background: var(--color-surface-3); border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }
.section__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 48px; flex-wrap: wrap; }
.section__head h2 { margin: 0; color: var(--color-text); max-width: 600px; }
.archive-section { padding-top: 64px; }

/* =========================================================
   首頁痛點與服務重點
   ========================================================= */
.solution-strip {
	position: relative;
	padding: 88px 0;
	background:
		radial-gradient(circle at 78% 12%, rgba(142, 231, 246, 0.16), transparent 28%),
		linear-gradient(135deg, rgba(8, 40, 87, 1), rgba(15, 72, 132, 0.98) 58%, rgba(11, 47, 99, 1)),
		linear-gradient(90deg, rgba(18, 166, 200, 0.18), transparent 55%);
	color: #fff;
	overflow: hidden;
}
.solution-strip::after {
	content: '';
	position: absolute;
	inset: auto -10% -35% 48%;
	height: 320px;
	background: linear-gradient(90deg, rgba(18, 166, 200, 0.2), rgba(255,255,255,0));
	transform: skewY(-8deg);
	pointer-events: none;
}
.solution-strip__inner {
	position: relative;
	z-index: 1;
	display: grid;
	grid-template-columns: minmax(260px, 0.88fr) 1.45fr;
	gap: 48px;
	align-items: start;
}
.solution-strip .eyebrow { color: #8EE7F6; }
.solution-strip .eyebrow::before { background: #8EE7F6; }
.solution-strip h2 { color: #fff; margin: 0; max-width: 470px; }
.solution-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 14px;
}
.solution-card {
	position: relative;
	background: rgba(255,255,255,0.09);
	border: 1px solid rgba(255,255,255,0.18);
	padding: 28px;
	min-height: 196px;
	box-shadow: 0 18px 38px rgba(2, 22, 50, 0.14);
	transition: transform var(--transition), background var(--transition), border-color var(--transition);
}
.solution-card::before {
	content: '';
	position: absolute;
	left: 28px;
	top: 64px;
	width: 28px;
	height: 1px;
	background: rgba(142, 231, 246, 0.8);
}
.solution-card:hover {
	transform: translateY(-3px);
	background: rgba(255,255,255,0.13);
	border-color: rgba(142, 231, 246, 0.45);
}
.solution-card__num {
	display: block;
	font-family: var(--font-mono);
	font-size: 0.78rem;
	color: #8EE7F6;
	margin-bottom: 34px;
}
.solution-card h3 { color: #fff; font-size: 1.14rem; margin-bottom: 12px; }
.solution-card p { color: rgba(255,255,255,0.76); font-size: 0.92rem; margin: 0; }
@media (max-width: 860px) {
	.solution-strip__inner { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
	.solution-strip { padding: 64px 0; }
	.solution-grid { grid-template-columns: 1fr; }
	.solution-card { min-height: 0; }
}

/* =========================================================
   內頁可信度資訊帶
   ========================================================= */
.credibility-band {
	background: var(--color-blue);
	color: #fff;
	border-top: 1px solid rgba(255,255,255,0.08);
}
.credibility-band__grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1px;
	background: rgba(255,255,255,0.16);
	padding-top: 1px;
	padding-bottom: 1px;
}
.credibility-item {
	background: var(--color-blue);
	padding: 28px 30px;
}
.credibility-item span {
	display: block;
	font-family: var(--font-mono);
	font-size: 0.72rem;
	color: #8EE7F6;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	margin-bottom: 8px;
}
.credibility-item strong {
	display: block;
	font-size: 1rem;
	font-weight: 600;
	line-height: 1.55;
}
@media (max-width: 760px) {
	.credibility-band__grid { grid-template-columns: 1fr; }
}

/* =========================================================
   代理產品線：分類篩選 + 卡片網格
   ========================================================= */
.filter-toolbar {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 24px;
	flex-wrap: wrap;
	margin-bottom: 40px;
	padding: 22px;
	border: 1px solid var(--color-border);
	background: var(--color-surface);
	box-shadow: 0 10px 28px rgba(11, 47, 99, 0.06);
}
.filter-toolbar .filter-bar { margin-bottom: 0; padding-bottom: 0; border-bottom: none; flex: 1; }
.filter-select-wrap {
	display: none;
	width: 100%;
	font-family: var(--font-mono);
	font-size: 0.74rem;
	color: var(--color-text-faint);
	text-transform: uppercase;
	letter-spacing: 0.06em;
}
.filter-select-wrap span { display: block; margin-bottom: 8px; }
.filter-select {
	width: 100%;
	appearance: none;
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	background:
		linear-gradient(45deg, transparent 50%, var(--color-cyan) 50%) calc(100% - 20px) 50% / 7px 7px no-repeat,
		linear-gradient(135deg, var(--color-cyan) 50%, transparent 50%) calc(100% - 15px) 50% / 7px 7px no-repeat,
		#fff;
	color: var(--color-text);
	font-family: var(--font-body);
	font-size: 1rem;
	padding: 12px 42px 12px 14px;
}
.search-box { flex-shrink: 0; width: 260px; max-width: 100%; }
.search-box__input {
	width: 100%;
	font-family: var(--font-body);
	font-size: 0.9rem;
	padding: 10px 16px;
	border: 1px solid var(--color-border);
	border-radius: 999px;
	background: var(--color-bg);
	color: var(--color-text);
}
.search-box__input::placeholder { color: var(--color-text-faint); }
.search-box__input:focus { border-color: var(--color-cyan); outline: none; }
@media (max-width: 720px) { .search-box { width: 100%; } }

.filter-bar {
	display: flex; flex-wrap: wrap; gap: 10px;
	margin-bottom: 40px; padding-bottom: 0;
	border-bottom: none;
}
.filter-btn {
	font-family: var(--font-mono);
	font-size: 0.82rem;
	padding: 9px 18px;
	border: 1px solid var(--color-border);
	border-radius: 999px;
	background: transparent;
	color: var(--color-text-dim);
	cursor: pointer;
	transition: all var(--transition);
}
.filter-btn:hover { border-color: var(--color-cyan); color: var(--color-text); }
.filter-btn.is-active { background: var(--color-cyan); border-color: var(--color-cyan); color: var(--color-bg); }

.product-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
	gap: 28px;
}
.product-card {
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	overflow: hidden;
	box-shadow: 0 14px 34px rgba(11, 47, 99, 0.07);
	transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
	display: flex; flex-direction: column;
}
.product-card:hover { border-color: var(--color-cyan); transform: translateY(-5px); box-shadow: 0 22px 46px rgba(11, 47, 99, 0.14); }
.product-card__link { display: flex; flex-direction: column; flex: 1; color: inherit; text-decoration: none; }
.product-card__img { aspect-ratio: 4/3; background: linear-gradient(180deg, #fff 0%, #F3F8FD 100%); display: flex; align-items: center; justify-content: center; overflow: hidden; padding: 28px; border-bottom: 1px solid #DCE9F6; }
.product-card__img img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; transition: transform 360ms ease; }
.product-card:hover .product-card__img img { transform: scale(1.035); }
.product-card__body { padding: 22px 24px 24px; flex: 1; display: flex; flex-direction: column; }
.product-card__cat { font-family: var(--font-mono); font-size: 0.72rem; color: var(--color-cyan); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 8px; }
.product-card__title { font-size: 1.05rem; margin-bottom: 8px; color: var(--color-text); }
.product-card__desc { font-size: 0.88rem; margin-bottom: 0; flex: 1; color: #5D6A78; }
.product-card__cta {
	display: inline-flex;
	align-items: center;
	margin-top: 18px;
	padding-top: 14px;
	border-top: 1px solid #E5EEF7;
	font-family: var(--font-mono);
	font-size: 0.76rem;
	color: var(--color-cyan);
	transition: color var(--transition), transform var(--transition);
}
.product-card:hover .product-card__cta { color: var(--color-blue); transform: translateX(2px); }
.product-card__origin { font-family: var(--font-mono); font-size: 0.75rem; color: var(--color-text-faint); margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--color-border); }
.product-card.is-hidden { display: none; }

/* =========================================================
   最新消息 / Blog
   ========================================================= */
.news-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 28px; }
.news-card { border: 1px solid var(--color-border); border-radius: var(--radius); overflow: hidden; background: var(--color-surface); transition: border-color var(--transition); }
.news-card:hover { border-color: var(--color-blue); }
.news-card__img { aspect-ratio: 16/10; overflow: hidden; background: var(--color-surface-2); }
.news-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 400ms ease; }
.news-card:hover .news-card__img img { transform: scale(1.04); }
.news-card__body { padding: 22px; }
.news-card__date { font-family: var(--font-mono); font-size: 0.75rem; color: var(--color-text-faint); margin-bottom: 10px; display: block; }
.news-card__title { font-size: 1.1rem; margin-bottom: 10px; }
.news-card__title a { color: var(--color-text); }
.news-card__title a:hover { color: var(--color-cyan); }

/* single post */
article.single-post { max-width: 760px; margin: 0 auto; padding: 60px 24px 100px; }
.single-post--article {
	max-width: none;
	margin: 0;
	padding: 0 0 52px;
	background: var(--color-bg);
}
.single-post__hero {
	padding: 44px 0 42px;
	border-bottom: 1px solid var(--color-border);
	background:
		linear-gradient(90deg, rgba(247,250,253,0.96), rgba(234,242,250,0.86)),
		linear-gradient(135deg, rgba(18,166,200,0.08), transparent 45%);
	width: 100vw;
	margin-left: calc(50% - 50vw);
	margin-right: calc(50% - 50vw);
}
.single-post__hero .container { max-width: 1120px; }
.single-post__back {
	display: inline-flex;
	margin-bottom: 28px;
	font-family: var(--font-mono);
	font-size: 0.78rem;
	color: var(--color-text-faint);
}
.single-post__back:hover { color: var(--color-cyan); }
.single-post__hero h1 {
	max-width: 980px;
	font-size: clamp(2.35rem, 4.1vw, 4rem);
	line-height: 1.16;
	margin-bottom: 20px;
	white-space: normal;
}
.single-post__meta {
	display: flex;
	align-items: center;
	gap: 10px;
	flex-wrap: wrap;
	font-family: var(--font-mono);
	font-size: 0.8rem;
	color: var(--color-text-faint);
	margin-bottom: 0;
}
.single-post__meta span:not(:last-child)::after {
	content: '/';
	margin-left: 10px;
	color: var(--color-border);
}
.single-post__excerpt {
	max-width: 720px;
	margin: 22px 0 0;
	font-size: 1.05rem;
	color: #53616F;
}
.single-post__wrap {
	max-width: 1320px;
	margin: 0 auto;
	padding: 42px 24px 0;
}
.single-post__thumb {
	margin-bottom: 42px;
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	overflow: hidden;
	box-shadow: 0 18px 42px rgba(11, 47, 99, 0.08);
}
.single-post__thumb img {
	width: 100%;
	height: auto;
	display: block;
}
.single-post__actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 32px; }
.single-post--article .single-post__content {
	color: var(--color-text);
	font-size: 1.08rem;
	line-height: 1.92;
	background: transparent;
	max-width: 1180px;
	margin: 0 auto;
	padding: 0;
	border: none;
	box-shadow: none;
}
.single-post--article .single-post__content > *:first-child { margin-top: 0; }
.single-post--article .single-post__content p { color: #53616F; margin-bottom: 1.25em; }
.single-post--article .single-post__content h2,
.single-post--article .single-post__content h3 {
	color: var(--color-text);
	margin-top: 1.75em;
	margin-bottom: 0.65em;
	white-space: normal;
}
.single-post--article .single-post__content h2 {
	font-size: clamp(1.7rem, 2.6vw, 2.25rem);
	padding-top: 0.35em;
	line-height: 1.28;
}
.single-post--article .single-post__content h3 { font-size: 1.28rem; line-height: 1.42; }
.single-post--article .single-post__content ul,
.single-post--article .single-post__content ol {
	list-style: disc;
	margin: 0 0 1.6em 1.4em;
	padding: 0;
	color: #53616F;
}
.single-post--article .single-post__content ol { list-style: decimal; }
.single-post--article .single-post__content li { margin-bottom: 0.45em; padding-left: 0.15em; }
.single-post--article .single-post__content a { text-decoration: underline; text-underline-offset: 3px; }
.single-post--article .single-post__content img { border-radius: var(--radius); margin: 28px 0; }
.single-post--article .single-post__content blockquote {
	border-left: 3px solid var(--color-cyan);
	padding: 18px 0 18px 22px;
	color: var(--color-text-dim);
	font-style: italic;
	margin: 32px 0;
	background: rgba(234,242,250,0.55);
}
.single-post__comments {
	margin-top: 56px;
	border-top: 1px solid var(--color-border);
	padding-top: 40px;
}
@media (max-width: 1024px) {
	.single-post__hero .container { max-width: 860px; }
	.single-post__hero h1 { max-width: 820px; }
	.single-post__wrap { max-width: 94vw; }
	.single-post--article .single-post__content {
		max-width: 100%;
		padding: 0;
	}
}
@media (max-width: 720px) {
	.single-post__hero { padding: 48px 0 44px; }
	.single-post__wrap {
		padding: 34px 18px 0;
		max-width: none;
	}
	.single-post__hero h1 { font-size: clamp(1.9rem, 8.5vw, 2.55rem); }
	.single-post--article .single-post__content {
		max-width: none;
		font-size: 1rem;
		line-height: 1.82;
		padding: 0;
		border: none;
		box-shadow: none;
		background: transparent;
	}
	.single-post--article .single-post__content h2 {
		font-size: 1.55rem;
		margin-top: 1.8em;
	}
	.single-post--article .single-post__content h3 { font-size: 1.16rem; }
}

/* 代理產品線內頁：左右分欄（Logo 直式相框 + 右側標題/資訊/內文/分類標籤） */
.product-detail { max-width: 1080px; margin: 0 auto 0; display: grid; grid-template-columns: 340px 1fr; gap: 56px; align-items: start; }
.product-detail__aside { display: grid; gap: 18px; }
.product-detail__logo {
	background:
		linear-gradient(180deg, rgba(255,255,255,0.98), rgba(245,249,253,0.98));
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	aspect-ratio: 1/1;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 52px;
	align-self: start;
	box-shadow: 0 18px 42px rgba(11, 47, 99, 0.08);
}
.product-detail__support {
	border: 1px solid var(--color-border);
	background: var(--color-surface);
	padding: 22px;
	box-shadow: 0 10px 28px rgba(11, 47, 99, 0.05);
}
.product-detail__support span {
	display: block;
	font-family: var(--font-mono);
	font-size: 0.72rem;
	color: var(--color-cyan);
	text-transform: uppercase;
	letter-spacing: 0.08em;
	margin-bottom: 12px;
}
.product-detail__support ul { display: grid; gap: 10px; }
.product-detail__support li {
	position: relative;
	padding-left: 18px;
	color: var(--color-text-dim);
	font-size: 0.9rem;
}
.product-detail__support li::before {
	content: '';
	position: absolute;
	left: 0;
	top: 0.72em;
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: var(--color-cyan);
}
.product-detail__main {
	padding-top: 10px;
}
.product-detail__main h1 { font-size: clamp(2.25rem, 4vw, 3.2rem); margin: 10px 0 24px; line-height: 1.12; color: var(--color-text); }
.product-detail__meta-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin: -10px 0 28px; color: var(--color-text-faint); }
.product-detail__meta-row > *:not(:last-child)::after {
	content: '/';
	margin-left: 12px;
	color: var(--color-border);
}
.product-detail__meta-item {
	display: inline-flex;
	align-items: center;
	min-width: 0;
	padding: 0;
	border: none;
	background: transparent;
	font-size: 0.92rem;
	box-shadow: none;
	color: var(--color-text-faint);
}
.product-detail__meta-link {
	color: var(--color-text-dim);
	text-decoration: underline;
	text-underline-offset: 4px;
	text-decoration-color: rgba(20, 86, 160, 0.35);
}
.product-detail__meta-link:hover {
	color: var(--color-cyan);
	text-decoration-color: var(--color-cyan);
}
.product-detail__desc { font-size: 1rem; max-width: 720px; }
.product-detail__desc p { color: #53616F; }
.product-detail__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.product-detail__tag { font-size: 0.78rem; padding: 5px 12px; border: 1px solid var(--color-border); border-radius: 999px; color: var(--color-text-dim); }

.product-detail__cta {
	max-width: 1080px;
	margin: 64px auto 0;
	padding: 34px 38px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 32px;
	background:
		linear-gradient(135deg, rgba(11,47,99,0.98), rgba(20,86,160,0.94));
	color: #fff;
	border: 1px solid rgba(255,255,255,0.14);
	box-shadow: 0 18px 42px rgba(11, 47, 99, 0.14);
}
.product-detail__cta .eyebrow { color: #8EE7F6; margin-bottom: 10px; }
.product-detail__cta .eyebrow::before { background: #8EE7F6; }
.product-detail__cta h3 { color: #fff; margin-bottom: 8px; }
.product-detail__cta p { max-width: 620px; margin: 0; color: rgba(255,255,255,0.72); }
.product-detail__cta .btn--solid {
	background: #fff;
	border-color: #fff;
	color: var(--color-blue);
	flex-shrink: 0;
}
.product-detail__cta .btn--solid:hover {
	background: #8EE7F6;
	border-color: #8EE7F6;
	color: var(--color-blue);
}

/* 相關產品線是格狀卡片，維持全寬讓卡片有足夠空間，不跟著縮排 */
.product-detail__related { max-width: 1080px; margin-left: auto; margin-right: auto; }

@media (max-width: 760px) {
	.product-detail__cta { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 760px) {
	.product-detail { grid-template-columns: 1fr; gap: 24px; }
	.product-detail__logo { max-width: 280px; margin: 0 auto; padding: 40px; }
}

/* single-post 用來裝這個雙欄內頁時，容器要加寬才裝得下 */
article.single-post:has(.product-detail) { max-width: 1160px; padding-top: 72px; }

/* =========================================================
   服務項目內頁
   ========================================================= */
.service-detail {
	max-width: 1160px;
	margin: 0 auto;
	padding: 72px 24px 96px;
}
.service-detail__hero {
	display: block;
	padding-bottom: 56px;
	border-bottom: 1px solid var(--color-border);
}
.service-detail__intro {
	max-width: 980px;
}
.service-detail__intro h1 {
	font-size: clamp(2.5rem, 5vw, 4.2rem);
	line-height: 1.08;
	margin-bottom: 24px;
	color: var(--color-text);
}
.service-detail__lead {
	max-width: 620px;
	font-size: 1.12rem;
	line-height: 1.85;
	color: #53616F;
}
.service-detail__body {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 320px;
	gap: 64px;
	padding: 56px 0 0;
	align-items: start;
}
.service-detail__content {
	max-width: 720px;
	color: var(--color-text);
	font-size: 1.04rem;
	line-height: 1.92;
}
.service-detail__content > * {
	margin-left: 0 !important;
	margin-right: 0 !important;
	max-width: 100%;
}
.service-detail__content::after {
	content: '';
	display: block;
	clear: both;
}
.service-detail__content p { color: #53616F; margin-bottom: 1.3em; }
.service-detail__content h2,
.service-detail__content h3 {
	color: var(--color-text);
	margin-top: 1.8em;
	margin-bottom: 0.7em;
}
.service-detail__content ul,
.service-detail__content ol {
	list-style: disc;
	margin: 0 0 1.5em 1.25em;
	padding: 0;
	color: #53616F;
}
.service-detail__content ol { list-style: decimal; }
.service-detail__aside {
	position: sticky;
	top: 116px;
	border: 1px solid var(--color-border);
	background:
		linear-gradient(180deg, rgba(255,255,255,0.96), rgba(249,252,255,0.96)),
		linear-gradient(135deg, rgba(20,86,160,0.08), transparent 58%);
	padding: 26px;
	box-shadow: 0 18px 42px rgba(11, 47, 99, 0.07);
}
.service-detail__aside::before {
	content: '';
	position: absolute;
	inset: 0 0 auto;
	height: 3px;
	background: linear-gradient(90deg, var(--color-cyan), rgba(18,166,200,0.42));
}
.service-detail__aside-label {
	display: block;
	font-family: var(--font-mono);
	font-size: 0.72rem;
	letter-spacing: 0.09em;
	text-transform: uppercase;
	color: var(--color-cyan);
	margin-bottom: 20px;
}
.service-detail__aside ul {
	display: grid;
	gap: 0;
	border-top: 1px solid rgba(185, 206, 227, 0.72);
}
.service-detail__aside li {
	display: grid;
	grid-template-columns: 42px 1fr;
	gap: 14px;
	align-items: start;
	padding: 16px 0;
	border-bottom: 1px solid rgba(185, 206, 227, 0.72);
	color: var(--color-text-dim);
	line-height: 1.7;
}
.service-detail__aside li span {
	font-family: var(--font-mono);
	font-size: 0.72rem;
	letter-spacing: 0.06em;
	color: rgba(20,86,160,0.52);
	line-height: 1.7;
}
.service-detail__cta {
	margin-top: 64px;
	padding: 34px 0 0;
	border-top: 1px solid var(--color-border);
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: 40px;
}
.service-detail__cta h2 {
	font-size: clamp(1.65rem, 3vw, 2.25rem);
	color: var(--color-text);
	margin-bottom: 12px;
}
.service-detail__cta p {
	max-width: 720px;
	margin: 0;
	color: #53616F;
}
.service-detail__cta .btn {
	flex-shrink: 0;
}
.service-detail__related {
	margin-top: 80px;
	padding-top: 56px;
	border-top: 1px solid var(--color-border);
}
.service-detail__related h2 {
	color: var(--color-text);
	margin-bottom: 28px;
}

@media (max-width: 900px) {
	.service-detail__hero,
	.service-detail__body {
		grid-template-columns: 1fr;
		gap: 32px;
	}
	.service-detail__aside { position: static; }
	.service-detail__cta {
		align-items: flex-start;
		flex-direction: column;
	}
}
@media (max-width: 600px) {
	.service-detail { padding: 48px 18px 72px; }
	.service-detail__hero { padding-bottom: 38px; }
	.service-detail__aside { padding: 22px; }
	.service-detail__aside li {
		grid-template-columns: 34px 1fr;
		gap: 10px;
	}
	.service-detail__intro h1 { font-size: 2rem; }
	.service-detail__lead,
	.service-detail__content { font-size: 0.98rem; }
}

/* =========================================================
   About / Timeline / Values（關於我們頁）
   ========================================================= */
.value-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; }

/* 應用領域：偏簡潔的格狀卡片，跟核心價值卡片風格區隔開（無編號、無邊框，更像分類標籤感） */
.area-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	gap: 1px;
	background: var(--color-border);
	border: 1px solid var(--color-border);
	box-shadow: 0 16px 40px rgba(11, 47, 99, 0.05);
}
.area-card {
	background:
		linear-gradient(180deg, rgba(255,255,255,0.96), rgba(245,249,253,0.96)),
		linear-gradient(135deg, rgba(18,166,200,0.08), transparent 55%);
	padding: 34px 30px;
	transition: background var(--transition), transform var(--transition);
}
.area-card:hover { background: #fff; transform: translateY(-2px); }
.area-card h3 { font-size: 1.1rem; margin-bottom: 10px; }
.area-card .item-card__content { font-size: 0.92rem; }
.value-card {
	position: relative;
	padding: 30px;
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	background:
		linear-gradient(180deg, #fff, #FBFDFF);
	box-shadow: 0 14px 34px rgba(11, 47, 99, 0.06);
	transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.value-card::after {
	content: '';
	position: absolute;
	left: 30px;
	right: 30px;
	top: 0;
	height: 2px;
	background: linear-gradient(90deg, var(--color-cyan), transparent);
	opacity: 0;
	transition: opacity var(--transition);
}
.value-card:hover {
	border-color: var(--color-cyan);
	transform: translateY(-3px);
	box-shadow: 0 22px 44px rgba(11, 47, 99, 0.11);
}
.value-card:hover::after { opacity: 1; }
.value-card p, .timeline__item p, .process-step p { white-space: pre-line; }

/* 項目內容（可能包含客戶自己插入的圖片，圖片尺寸不限制，寬度撐滿容器、等比縮放即可） */
.item-card__content { margin-top: 8px; color: var(--color-text-dim); }
.item-card__content p { margin: 0 0 1em; }
.item-card__content p:last-child { margin-bottom: 0; }
.item-card__content img { max-width: 100%; height: auto; border-radius: var(--radius); display: block; margin: 12px 0; }
.item-card__content a { text-decoration: underline; }
.value-card__num { font-family: var(--font-mono); color: var(--color-cyan); font-size: 0.85rem; margin-bottom: 14px; display: block; }

.timeline { position: relative; padding-left: 0; border-left: none; }
.timeline__item { position: relative; padding: 0 0 38px 58px; }
.timeline__item:last-child { padding-bottom: 0; }
.timeline__item::before { content: ''; position: absolute; left: 0; top: 4px; width: 14px; height: 14px; border-radius: 50%; background: var(--color-bg); border: 2px solid var(--color-cyan); box-shadow: 0 0 0 6px rgba(20,86,160,0.08); z-index: 1; }
.timeline__item::after { content: ''; position: absolute; left: 6px; top: 22px; bottom: 0; width: 1px; background: linear-gradient(180deg, var(--color-border), rgba(184,207,229,0.2)); }
.timeline__item:last-child::after { display: none; }
.timeline__year { font-family: var(--font-mono); color: var(--color-cyan); font-size: 0.9rem; margin-bottom: 6px; display: block; }

/* =========================================================
   Process Steps（設計服務頁）
   ========================================================= */
.process-list {
	display: grid;
	gap: 0;
	border: 1px solid var(--color-border);
	background: var(--color-surface);
	box-shadow: 0 16px 42px rgba(11, 47, 99, 0.06);
}
.process-step {
	background: linear-gradient(180deg, #fff, #FBFDFF);
	padding: 34px 36px;
	display: grid;
	grid-template-columns: 90px 1fr;
	gap: 28px;
	align-items: start;
	border-bottom: 1px solid var(--color-border);
	transition: background var(--transition);
}
.process-step:hover { background: #fff; }
.process-step:last-child { border-bottom: none; }
.process-step__num { font-family: var(--font-mono); font-size: 2rem; color: rgba(20, 86, 160, 0.26); font-weight: 600; line-height: 1; }
@media (max-width: 600px) { .process-step { grid-template-columns: 1fr; } }

/* =========================================================
   CTA Band
   ========================================================= */
.cta-band {
	padding: 96px 0;
	text-align: center;
	position: relative;
	background:
		radial-gradient(circle at 50% 10%, rgba(255,255,255,0.72), transparent 34%),
		linear-gradient(180deg, rgba(221,234,246,0.92), rgba(221,234,246,1)),
		linear-gradient(90deg, rgba(18,166,200,0.14), rgba(11,47,99,0.08));
}
.cta-band h2 { color: var(--color-text); max-width: 640px; margin: 0 auto 16px; }
.cta-band p { max-width: 760px; margin: 0 auto 32px; white-space: nowrap; }

.service-grid {
	grid-template-columns: repeat(4, minmax(0, 1fr));
}
.service-card {
	position: relative;
	background:
		linear-gradient(180deg, rgba(255,255,255,0.96), rgba(249,252,255,0.96)),
		linear-gradient(135deg, rgba(20,86,160,0.08), transparent 52%);
	border: 1px solid var(--color-border);
	box-shadow: 0 18px 42px rgba(11, 47, 99, 0.07);
	transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.service-card::before {
	content: '';
	position: absolute;
	inset: 0 0 auto;
	height: 3px;
	background: linear-gradient(90deg, var(--color-cyan), rgba(18,166,200,0.42));
	opacity: 0.78;
}
.service-card:hover {
	border-color: var(--color-cyan);
	transform: translateY(-4px);
	box-shadow: 0 24px 52px rgba(11, 47, 99, 0.12);
}
.service-card__link {
	display: flex;
	flex-direction: column;
	min-height: 100%;
	color: inherit;
	text-decoration: none;
}
.service-card__head {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 16px;
	padding: 28px 28px 0;
}
.service-card__num {
	font-family: var(--font-mono);
	font-size: 1.85rem;
	line-height: 1;
	font-weight: 600;
	color: rgba(20,86,160,0.24);
}
.service-card__label {
	max-width: 145px;
	font-family: var(--font-mono);
	font-size: 0.68rem;
	line-height: 1.45;
	letter-spacing: 0.09em;
	text-align: right;
	text-transform: uppercase;
	color: var(--color-cyan);
}
.service-card__body {
	padding: 34px 28px 28px;
	flex: 1;
}
.service-card .product-card__title {
	font-size: 1.16rem;
	line-height: 1.45;
	margin-bottom: 12px;
}
.service-card .product-card__desc {
	font-size: 0.93rem;
	line-height: 1.75;
}
.service-card .product-card__cta {
	margin-top: 22px;
}
@media (max-width: 1100px) {
	.service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
	.cta-band p {
		max-width: 520px;
		white-space: normal;
	}
}

/* =========================================================
   Breadcrumb
   ========================================================= */
.breadcrumb {
	padding: 20px 0;
	border-bottom: 1px solid var(--color-border);
	width: 100vw;
	margin-left: calc(50% - 50vw);
	margin-right: calc(50% - 50vw);
}
.breadcrumb ol { display: flex; flex-wrap: wrap; gap: 8px; font-family: var(--font-mono); font-size: 0.78rem; color: var(--color-text-faint); }
.breadcrumb li:not(:last-child)::after { content: '/'; margin-left: 8px; color: var(--color-text-faint); }
.breadcrumb a { color: var(--color-text-dim); }
.breadcrumb a:hover { color: var(--color-cyan); }

/* =========================================================
   Pagination
   ========================================================= */
.pagination ul { display: flex; gap: 8px; justify-content: center; margin-top: 56px; flex-wrap: wrap; }
.pagination .page-numbers { font-family: var(--font-mono); font-size: 0.85rem; padding: 10px 16px; border: 1px solid var(--color-border); border-radius: var(--radius); color: var(--color-text-dim); }
.pagination .page-numbers.current { background: var(--color-cyan); border-color: var(--color-cyan); color: var(--color-bg); }
.pagination a.page-numbers:hover { border-color: var(--color-cyan); color: var(--color-text); }

/* =========================================================
   Footer
   ========================================================= */
.site-footer {
	padding: 60px 0 24px;
	background:
		linear-gradient(180deg, rgba(17, 67, 126, 0.18), transparent 42%),
		var(--color-blue);
	width: 100vw;
	margin-left: calc(50% - 50vw);
	margin-right: calc(50% - 50vw);
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1.25fr 1fr; gap: 48px; margin-bottom: 42px; }
.footer-brand__desc { max-width: 360px; font-size: 0.92rem; color: rgba(255,255,255,0.68); line-height: 1.8; }
.footer-col h4 { font-size: 0.85rem; color: #fff; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 18px; }
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col ul li { white-space: pre-line; color: rgba(255,255,255,0.65); font-size: 0.9rem; }
.footer-col a { font-size: 0.9rem; color: rgba(255,255,255,0.65); }
.footer-col a:hover { color: #fff; }
.footer-social { display: flex; gap: 12px; margin-top: 20px; }
.social-link {
	width: 38px; height: 38px;
	border-radius: 50%;
	display: flex; align-items: center; justify-content: center;
	background: transparent; border: none; cursor: pointer; padding: 0;
	overflow: hidden;
	transition: transform var(--transition);
}
.social-link:hover { transform: translateY(-2px); }
.social-link img { width: 100%; height: 100%; object-fit: contain; display: block; }

/* =========================================================
   微信彈窗
   ========================================================= */
.wechat-modal-overlay {
	position: fixed; inset: 0; background: rgba(30, 27, 20, 0.4); z-index: 210;
	opacity: 0; pointer-events: none; transition: opacity var(--transition);
}
.wechat-modal-overlay.is-open { opacity: 1; pointer-events: auto; }
.wechat-modal {
	position: fixed;
	top: 50%; left: 50%;
	transform: translate(-50%, -50%) scale(0.96);
	width: 320px;
	max-width: 88vw;
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	padding: 32px 28px;
	text-align: center;
	z-index: 220;
	opacity: 0;
	pointer-events: none;
	transition: opacity var(--transition), transform var(--transition);
	box-shadow: 0 12px 32px rgba(30, 33, 38, 0.18);
}
.wechat-modal.is-open { opacity: 1; pointer-events: auto; transform: translate(-50%, -50%) scale(1); }
.wechat-modal h4 { color: var(--color-text); margin-bottom: 20px; }
.wechat-modal__close {
	position: absolute; top: 14px; right: 14px;
	background: none; border: none; color: var(--color-text-faint);
	font-size: 1rem; cursor: pointer; width: 28px; height: 28px;
}
.wechat-modal__close:hover { color: var(--color-text); }
.wechat-modal__qr {
	width: 180px; height: 180px; object-fit: cover;
	border: 1px solid var(--color-border); border-radius: var(--radius);
	margin: 0 auto 20px;
	display: block;
}
.wechat-modal__id { color: var(--color-text); font-size: 1rem; margin-bottom: 8px; }
.wechat-modal__hint { font-family: var(--font-mono); font-size: 0.75rem; color: var(--color-text-faint); margin-bottom: 0; }
.footer-bottom { padding-top: 22px; border-top: 1px solid rgba(255,255,255,0.14); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-family: var(--font-mono); font-size: 0.78rem; color: rgba(255,255,255,0.48); }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }

/* =========================================================
   Contact block (used on 聯絡我們/首頁)
   ========================================================= */
.contact-section {
	background:
		linear-gradient(180deg, rgba(255,255,255,0.3), transparent 260px),
		var(--color-surface-3);
}
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.contact-aside {
	padding: 30px;
	border: 1px solid var(--color-border);
	background: rgba(255,255,255,0.72);
	margin-bottom: 22px;
	box-shadow: 0 16px 38px rgba(11, 47, 99, 0.06);
}
.contact-aside h2 { font-size: 1.55rem; margin-bottom: 14px; }
.contact-aside p { margin: 0; }
.contact-info__item { padding: 20px 0; border-bottom: 1px solid var(--color-border); }
.contact-info__label { font-family: var(--font-mono); font-size: 0.75rem; color: var(--color-cyan); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 6px; display: block; }
.contact-info__value { color: var(--color-text); font-size: 1.05rem; white-space: pre-line; }
.wechat-info { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.wechat-info__qr {
	display: inline-block;
	width: 72px;
	height: 72px;
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	overflow: hidden;
	transition: border-color var(--transition);
}
.wechat-info__qr:hover { border-color: var(--color-cyan); }
.wechat-info__qr img { width: 100%; height: 100%; object-fit: cover; display: block; }
.wechat-info__hint { font-family: var(--font-mono); font-size: 0.72rem; color: var(--color-text-faint); }
.contact-map { margin-top: 28px; border: 1px solid var(--color-border); border-radius: var(--radius); overflow: hidden; line-height: 0; box-shadow: 0 14px 34px rgba(11, 47, 99, 0.06); }
.contact-map iframe { display: block; }

.contact-form-box { border: 1px solid var(--color-border); border-radius: var(--radius); padding: 36px; background: #fff; box-shadow: 0 24px 58px rgba(11, 47, 99, 0.11); }
.form-field { margin-bottom: 16px; }
.form-field input, .form-field textarea {
	width: 100%;
	background: var(--color-bg);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	padding: 12px 14px;
	color: var(--color-text);
	font-family: var(--font-body);
	font-size: 0.92rem;
}
.form-field input::placeholder, .form-field textarea::placeholder { color: var(--color-text-faint); }
.form-field input:focus, .form-field textarea:focus { border-color: var(--color-cyan); outline: none; }
.form-notice { padding: 14px 16px; border-radius: var(--radius); font-size: 0.9rem; margin-bottom: 20px; }
.form-notice--success { background: rgba(20, 86, 160, 0.08); border: 1px solid var(--color-cyan); color: var(--color-cyan); }
.form-notice--error { background: rgba(181, 80, 43, 0.08); border: 1px solid var(--color-amber); color: var(--color-amber); }
@media (max-width: 800px) { .contact-grid { grid-template-columns: 1fr; } }

/* =========================================================
   首頁快速洽詢表單（詢價／替代料／Sample／新案選型）
   ========================================================= */
.solution-strip__desc { color: rgba(255,255,255,0.76); margin: 16px 0 0; max-width: 460px; font-size: 0.95rem; }
.quote-form-section {
	padding-top: 64px;
	padding-bottom: 64px;
	background: var(--color-surface-2);
	border-bottom: 1px solid var(--color-border);
}
.quote-form-box {
	max-width: 720px;
	margin: 0 auto;
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	padding: 36px;
	background: #fff;
	box-shadow: 0 24px 58px rgba(11, 47, 99, 0.11);
}
.quote-form-box__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 24px; }
.quote-form-box__head h3 { margin: 0 0 6px; }
.quote-form-box__head p { margin: 0; color: var(--color-text-dim); font-size: 0.9rem; }
.quote-form-box__badge {
	flex-shrink: 0;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 5px 12px;
	border-radius: 100px;
	background: var(--color-surface-3);
	color: var(--color-cyan);
	font-size: 0.78rem;
	white-space: nowrap;
}
.quote-form-box__badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--color-cyan); }

.quote-form-tabs { display: flex; flex-wrap: wrap; gap: 4px; background: var(--color-surface-3); border-radius: var(--radius); padding: 4px; margin-bottom: 24px; }
.quote-form-tabs__item {
	flex: 1 1 auto;
	white-space: nowrap;
	border: none;
	background: transparent;
	padding: 10px 14px;
	border-radius: calc(var(--radius) - 4px);
	font-family: var(--font-body);
	font-size: 0.88rem;
	color: var(--color-text-dim);
	cursor: pointer;
	transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}
.quote-form-tabs__item:hover { color: var(--color-text); }
.quote-form-tabs__item.is-active { background: #fff; color: var(--color-cyan); font-weight: 600; box-shadow: 0 4px 12px rgba(11, 47, 99, 0.1); }

.quote-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 20px; }
.quote-form-box .form-field label { display: block; margin-bottom: 6px; font-size: 0.85rem; font-weight: 600; color: var(--color-text); }
@media (max-width: 600px) {
	.quote-form-box { padding: 24px; }
	.quote-form-grid { grid-template-columns: 1fr; }
	.quote-form-box__head { flex-direction: column; }
}

/* =========================================================
   Reveal-on-scroll utility
   ========================================================= */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 700ms ease, transform 700ms ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* =========================================================
   懸浮客服按鈕（LINE／電話／信箱）
   ========================================================= */
.floating-contact {
	position: fixed;
	right: 24px;
	bottom: 24px;
	z-index: 90;
	display: flex;
	flex-direction: column;
	gap: 12px;
}
.floating-contact__btn {
	width: 52px;
	height: 52px;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-family: var(--font-mono);
	font-size: 0.75rem;
	font-weight: 600;
	color: #fff;
	box-shadow: 0 4px 16px rgba(30, 33, 38, 0.18);
	transition: transform var(--transition);
}
.floating-contact__btn:hover { transform: scale(1.08); color: #fff; }
.floating-contact__btn--line { background: #06C755; }
.floating-contact__btn--phone { background: var(--color-cyan); font-size: 1.3rem; }
.floating-contact__btn--email { background: var(--color-blue); font-size: 1.2rem; }

@media (max-width: 600px) {
	.floating-contact { right: 16px; bottom: 16px; }
	.floating-contact__btn { width: 46px; height: 46px; }
}

/* =========================================================
   Empty state
   ========================================================= */
.empty-state { text-align: center; padding: 80px 24px; color: var(--color-text-faint); font-family: var(--font-mono); font-size: 0.9rem; border: 1px dashed var(--color-border); border-radius: var(--radius); background: rgba(255,255,255,0.55); }
.empty-state--editorial {
	font-family: var(--font-body);
	text-align: left;
	max-width: 760px;
	margin: 0 auto;
	padding: 44px;
	border-style: solid;
	background: var(--color-surface);
	box-shadow: 0 10px 28px rgba(11, 47, 99, 0.05);
}
.empty-state__label {
	display: block;
	font-family: var(--font-mono);
	font-size: 0.72rem;
	color: var(--color-cyan);
	text-transform: uppercase;
	letter-spacing: 0.08em;
	margin-bottom: 12px;
}
.empty-state--editorial strong {
	display: block;
	font-size: 1.3rem;
	color: var(--color-text);
	margin-bottom: 10px;
}
.empty-state--editorial p {
	max-width: 560px;
	margin: 0;
}

/* =========================================================
   FAQ 手風琴
   ========================================================= */
.faq-group { margin-bottom: 48px; }
.faq-group__title { font-size: 1.2rem; margin-bottom: 20px; color: var(--color-text); }
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item { border: 1px solid var(--color-border); border-radius: var(--radius); background: var(--color-surface); overflow: hidden; }
.faq-item__question {
	width: 100%;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	padding: 18px 22px;
	background: none;
	border: none;
	text-align: left;
	font-family: var(--font-body);
	font-size: 1rem;
	font-weight: 600;
	color: var(--color-text);
	cursor: pointer;
}
.faq-item__icon {
	flex-shrink: 0;
	width: 24px; height: 24px;
	display: flex; align-items: center; justify-content: center;
	font-size: 1.2rem;
	color: var(--color-cyan);
	transition: transform var(--transition);
}
.faq-item.is-open .faq-item__icon { transform: rotate(45deg); }
.faq-item__answer {
	max-height: 0;
	overflow: hidden;
	transition: max-height 300ms ease, padding 300ms ease;
	padding: 0 22px;
}
.faq-item.is-open .faq-item__answer { max-height: 500px; padding: 0 22px 20px; }
.faq-item__answer p { margin: 0; white-space: pre-line; }

/* =========================================================
   手機版總體調整
   Banner/標題在窄螢幕上用 vw 縮放會卡在 clamp() 的最小值，
   對手機來說還是太大、太容易被切成很多行，這裡直接覆蓋成
   更適合小螢幕的固定字級與間距。
   ========================================================= */
@media (max-width: 600px) {
	.container { padding: 0 18px; }

	h1 { font-size: 1.9rem; line-height: 1.3; }
	h2 { font-size: 1.5rem; line-height: 1.3; }
	h3 { font-size: 1.15rem; }

	.hero { padding: 40px 0; min-height: 0; }
	.page-hero { height: 300px; min-height: 300px; padding: 0; }
	.page-hero h1 { margin-bottom: 14px; }
	.page-hero .single-post__content p { -webkit-line-clamp: 4; }
	.page-hero::after {
		background:
			linear-gradient(90deg, rgba(247,250,253,0.88) 0%, rgba(247,250,253,0.66) 62%, rgba(247,250,253,0.28) 100%),
			linear-gradient(180deg, rgba(255,255,255,0.02), rgba(20,86,160,0.08));
	}
	.hero-slider { padding-bottom: 0; }
	.hero-slider__track {
		height: clamp(250px, 64vw, 310px);
		min-height: 0;
		padding: 0;
	}
	.hero-slide { padding-top: 36px; }
	.hero-slide__bg { background-position: 62% center; }
	.hero__desc {
		font-size: 0.82rem;
		line-height: 1.6;
		max-width: 92%;
		display: -webkit-box;
		-webkit-line-clamp: 2;
		-webkit-box-orient: vertical;
		overflow: hidden;
	}
	.hero__title {
		font-size: clamp(1.2rem, 6.2vw, 1.65rem);
		white-space: normal;
	}
	.hero__actions { margin-top: 24px; }
	.hero__stats { margin-top: 0; }
	.hero__stat { padding: 14px; }
	.hero__stat-num { font-size: 1.5rem; }
	.hero__stat-label { font-size: 0.75rem; }

	.eyebrow { font-size: 0.7rem; }

	.section { padding: 56px 0; }
	.archive-section { padding-top: 42px; }
	.section--tight { padding: 40px 0; }
	.cta-band { padding: 56px 0; }
	.filter-toolbar, .contact-aside, .contact-form-box, .empty-state--editorial { padding: 24px; }
	.filter-toolbar {
		display: grid;
		gap: 16px;
	}
	.filter-toolbar .filter-bar { display: none; }
	.filter-select-wrap { display: block; }
	.search-box { width: 100%; }

	.btn { padding: 12px 20px; font-size: 0.85rem; }

	/* 頁首在窄螢幕上固定高度，避免Logo文字換行撐高造成選單位置對不齊 */
	.site-header__inner { height: 64px; }
	.site-logo { font-size: 1.05rem; max-width: calc(100% - 60px); overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
	.site-logo img { max-height: 48px; max-width: 220px; }
	.primary-nav { top: 64px; }

	/* 卡片格線在窄螢幕上一律單欄，避免「最小寬度」設定讓卡片被擠出畫面外 */
	.news-grid, .product-grid { grid-template-columns: 1fr; }

	.single-post__hero .container { max-width: none; }
	.single-post__back { margin-bottom: 18px; }
	.single-post__meta { font-size: 0.72rem; }
	.single-post__wrap { padding-left: 18px; padding-right: 18px; }
	.single-post--article .single-post__content {
		overflow-wrap: anywhere;
		word-break: break-word;
	}
	.single-post--article .single-post__content ul,
	.single-post--article .single-post__content ol {
		margin-left: 1.15em;
	}
}