/*
Theme Name: Ganan Sports Child
Template: kadence
Version: 1.0.0
*/

html, body { overflow-x: hidden; }

:root {
	--gn-red: #d40000;
	--gn-red-dark: #a80000;
	--gn-text: #222222;
	--gn-gray: #f5f5f5;
	--gn-border: #e5e5e5;
	--gn-header-h: 86px;
}

/* ============ 页头 Header ============ */
.gn-header {
	position: sticky;
	top: 0;
	z-index: 999;
	background: #ffffff;
	border-bottom: 1px solid var(--gn-border);
	box-shadow: 0 1px 6px rgba(0,0,0,.04);
}
.gn-header-inner {
	max-width: 1280px;
	margin: 0 auto;
	padding: 10px 20px;
	display: flex;
	align-items: center;
	gap: 20px;
}
.gn-logo { flex-shrink: 0; display: flex; align-items: center; gap: 10px; }
/* Logo 全站统一:图案小、文字大 */
.gn-logo-icon { height: 56px; width: auto; display: block; }
.gn-logo-wordmark { height: 64px; width: auto; display: block; }
.gn-logo-fallback { font-size: 22px; font-weight: 800; color: #111; letter-spacing: 1px; }
.gn-logo-fallback span { color: var(--gn-red); }
.gn-nav {
	display: flex;
	gap: 20px;
	margin-left: auto;
	align-items: center;
}
.gn-nav a {
	color: var(--gn-text);
	text-decoration: none;
	font-size: 15px;
	font-weight: 600;
	padding: 6px 2px;
	border-bottom: 2px solid transparent;
	white-space: nowrap;
	transition: color .2s, border-color .2s;
}
.gn-nav a:hover,
.gn-nav a.current {
	color: var(--gn-red);
	border-bottom-color: var(--gn-red);
}
.gn-top-right { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.gn-phone {
	color: var(--gn-red);
	font-weight: 700;
	font-size: 15px;
	text-decoration: none;
	white-space: nowrap;
}
.gn-phone:hover { color: var(--gn-red-dark); }
.gn-lang-btn {
	border: 1px solid var(--gn-red);
	color: var(--gn-red);
	background: #ffffff;
	padding: 7px 16px;
	border-radius: 3px;
	cursor: pointer;
	font-size: 13px;
	font-weight: 700;
	line-height: 1.2;
	transition: all .2s;
}
.gn-lang-btn:hover { background: var(--gn-red); color: #ffffff; }
.gn-burger {
	display: none;
	margin-left: auto;
	background: none;
	border: 1px solid var(--gn-border);
	border-radius: 3px;
	font-size: 20px;
	line-height: 1;
	padding: 8px 12px;
	cursor: pointer;
	color: var(--gn-text);
}

/* ============ 轮播 Hero ============ */
.gn-hero {
	position: relative;
	height: calc(100vh - var(--gn-header-h));
	min-height: 480px;
	overflow: hidden;
	background: #000;
}
.gn-slide {
	position: absolute;
	inset: 0;
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	opacity: 0;
	transition: opacity .8s ease;
}
.gn-slide.active { opacity: 1; }
.gn-arrow {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	z-index: 5;
	background: rgba(0,0,0,.35);
	color: #ffffff;
	border: none;
	width: 48px;
	height: 48px;
	font-size: 24px;
	line-height: 1;
	cursor: pointer;
	border-radius: 50%;
	transition: background .2s;
}
.gn-arrow:hover { background: var(--gn-red); }
.gn-prev { left: 20px; }
.gn-next { right: 20px; }
.gn-dots {
	position: absolute;
	bottom: 18px;
	left: 50%;
	transform: translateX(-50%);
	z-index: 5;
	display: flex;
	gap: 10px;
}
.gn-dot {
	width: 12px;
	height: 12px;
	border-radius: 50%;
	background: rgba(255,255,255,.5);
	border: none;
	cursor: pointer;
	padding: 0;
	transition: background .2s, transform .2s;
}
.gn-dot:hover { background: #ffffff; }
.gn-dot.active { background: var(--gn-red); transform: scale(1.15); }

/* ============ 产品区 ============ */
.gn-products { max-width: 1280px; margin: 0 auto; padding: 48px 20px 80px; }
.gn-section-title {
	text-align: center;
	font-size: 30px;
	font-weight: 800;
	margin-bottom: 6px;
	color: var(--gn-text);
}
.gn-section-title::after {
	content: '';
	display: block;
	width: 56px;
	height: 3px;
	background: var(--gn-red);
	margin: 12px auto 0;
}
.gn-section-sub {
	text-align: center;
	color: #888888;
	margin-bottom: 30px;
	font-size: 15px;
}
.gn-tabs {
	display: flex;
	gap: 10px;
	flex-wrap: wrap;
	justify-content: center;
	margin-bottom: 36px;
}
.gn-tab {
	padding: 9px 18px;
	border: 1px solid var(--gn-border);
	background: #ffffff;
	color: #444444;
	cursor: pointer;
	border-radius: 3px;
	font-size: 14px;
	font-weight: 600;
	white-space: nowrap;
	transition: all .2s;
}
.gn-tab:hover { border-color: var(--gn-red); color: var(--gn-red); }
.gn-tab.active { background: var(--gn-red); border-color: var(--gn-red); color: #ffffff; }
.gn-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
	gap: 22px;
}
.gn-card {
	display: block;
	background: #ffffff;
	border: 1px solid var(--gn-border);
	border-radius: 4px;
	overflow: hidden;
	cursor: pointer;
	transition: box-shadow .2s, transform .2s;
}
.gn-card:hover { box-shadow: 0 6px 20px rgba(0,0,0,.10); transform: translateY(-3px); }
.gn-card-img {
	width: 100%;
	aspect-ratio: 4 / 3;
	object-fit: contain;
	background: #ffffff;
	padding: 10px;
	box-sizing: border-box;
	display: block;
}
.gn-card-name {
	padding: 10px 12px 14px;
	text-align: center;
	font-size: 14px;
	font-weight: 600;
	color: var(--gn-text);
	line-height: 1.35;
	min-height: 2.7em;
	display: flex;
	align-items: center;
	justify-content: center;
}

/* ============ 灯箱 Lightbox ============ */
.gn-lightbox {
	position: fixed;
	inset: 0;
	z-index: 9999;
	background: rgba(0,0,0,.88);
	display: none;
	align-items: center;
	justify-content: center;
	flex-direction: column;
}
.gn-lightbox.open { display: flex; }
.gn-lb-img {
	max-width: 90vw;
	max-height: 74vh;
	background: #ffffff;
	padding: 10px;
	border-radius: 4px;
	box-shadow: 0 10px 40px rgba(0,0,0,.4);
}
.gn-lb-caption { color: #ffffff; margin-top: 14px; font-size: 16px; font-weight: 600; }
.gn-lb-count { color: #cccccc; font-size: 13px; margin-top: 4px; }
.gn-lb-close,
.gn-lb-prev,
.gn-lb-next {
	position: absolute;
	background: rgba(255,255,255,.12);
	color: #ffffff;
	border: none;
	cursor: pointer;
	transition: background .2s;
}
.gn-lb-close { top: 18px; right: 22px; font-size: 28px; line-height: 1; width: 44px; height: 44px; border-radius: 50%; }
.gn-lb-prev { left: 20px; top: 50%; transform: translateY(-50%); font-size: 28px; width: 50px; height: 50px; border-radius: 50%; }
.gn-lb-next { right: 20px; top: 50%; transform: translateY(-50%); font-size: 28px; width: 50px; height: 50px; border-radius: 50%; }
.gn-lb-close:hover,
.gn-lb-prev:hover,
.gn-lb-next:hover { background: var(--gn-red); }

/* ============ WooCommerce 商品页风格统一 ============ */
.woocommerce ul.products li.product {
	background: #ffffff;
	border: 1px solid var(--gn-border);
	border-radius: 4px;
	padding: 10px;
	transition: box-shadow .2s;
}
.woocommerce ul.products li.product:hover { box-shadow: 0 6px 20px rgba(0,0,0,.10); }
.woocommerce ul.products li.product .woocommerce-loop-product__title {
	color: var(--gn-text);
	font-weight: 600;
}
.woocommerce a.button,
.woocommerce button.button,
.wp-block-button__link {
	background: var(--gn-red);
	color: #ffffff;
}
.woocommerce a.button:hover,
.woocommerce button.button:hover,
.wp-block-button__link:hover {
	background: var(--gn-red-dark);
	color: #ffffff;
}
.woocommerce div.product p.price,
.woocommerce ul.products li.product .price { display: none; }

/* ============ 移动端 ============ */
@media (max-width: 1000px) {
	.gn-nav { gap: 12px; }
	.gn-nav a { font-size: 14px; }
	.gn-phone { display: none; }
}
@media (max-width: 860px) {
	.gn-burger { display: block; }
	.gn-nav {
		display: none;
		position: absolute;
		top: 100%;
		left: 0;
		right: 0;
		background: #ffffff;
		flex-direction: column;
		align-items: flex-start;
		gap: 6px;
		padding: 10px 20px 16px;
		border-bottom: 1px solid var(--gn-border);
		box-shadow: 0 8px 16px rgba(0,0,0,.06);
	}
	.gn-nav.open { display: flex; }
	.gn-nav a { font-size: 15px; padding: 8px 2px; }
	.gn-logo-icon { height: 38px; }
	.gn-logo-wordmark { height: 44px; }
	.gn-hero { height: 60vh; min-height: 320px; }
	.gn-arrow { width: 38px; height: 38px; font-size: 18px; }
	.gn-tabs {
		flex-wrap: nowrap;
		overflow-x: auto;
		justify-content: flex-start;
		padding-bottom: 6px;
		-webkit-overflow-scrolling: touch;
	}
	.gn-section-title { font-size: 24px; }
	.gn-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 14px; }
	.gn-card-name { font-size: 13px; }
	.gn-lb-img { max-width: 94vw; }
}

/* ============ 系列图片墙 ============ */
.gn-cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 22px; }
.gn-cat-card {
	display: block;
	background: #ffffff;
	border: 1px solid var(--gn-border);
	border-radius: 4px;
	overflow: hidden;
	text-decoration: none;
	transition: box-shadow .2s, transform .2s;
}
.gn-cat-card:hover { box-shadow: 0 6px 20px rgba(0,0,0,.10); transform: translateY(-3px); }
.gn-cat-card:hover .gn-cat-name { color: var(--gn-red); }
.gn-cat-img {
	width: 100%;
	aspect-ratio: 4 / 3;
	object-fit: contain;
	background: #ffffff;
	padding: 14px;
	box-sizing: border-box;
	display: block;
}
.gn-cat-name {
	display: block;
	text-align: center;
	padding: 0 12px 14px;
	font-size: 15px;
	font-weight: 700;
	color: var(--gn-text);
}
.gn-page-section,
.gn-series-page { padding-top: 44px; }
.gn-series-empty { text-align: center; color: #888888; padding: 40px 0; }

/* About 页三栏标题红色 */
.wp-block-columns h2 { color: var(--gn-red); font-size: 22px; }

/* ============ 单页分节 ============ */
html { scroll-behavior: smooth; }
.gn-home-section { scroll-margin-top: var(--gn-header-h); }
.gn-gym-cases,
.gn-about,
.gn-contact { padding: 64px 20px; }
.gn-gym-cases { background: #f7f7f7; }
.gn-about { background: #ffffff; }
.gn-contact { background: #f7f7f7; }

/* 健身房案例占位 */
.gn-cases-grid {
	max-width: 1280px;
	margin: 0 auto;
	text-align: center;
	color: #999999;
	border: 2px dashed #dddddd;
	border-radius: 6px;
	padding: 48px 20px;
}

/* About 区块 */
.gn-about-lead {
	max-width: 900px;
	margin: 0 auto 30px;
	text-align: center;
	font-size: 16px;
	line-height: 1.8;
	color: #444444;
}
.gn-about-stats {
	max-width: 1280px;
	margin: 0 auto 24px;
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 22px;
}
.gn-stat {
	background: #f9f9f9;
	border: 1px solid var(--gn-border);
	border-radius: 4px;
	padding: 26px 20px;
	text-align: center;
}
.gn-stat h3 { color: var(--gn-red); font-size: 20px; margin-bottom: 8px; }
.gn-stat p { color: #666666; margin: 0; font-size: 14px; }
.gn-about-address {
	max-width: 900px;
	margin: 0 auto;
	text-align: center;
	color: #555555;
	font-size: 15px;
}

/* About 区块:工厂实景 + 视频 */
.gn-about-gallery {
	max-width: 1280px;
	margin: 30px auto 0;
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 16px;
}
.gn-about-photo { border: 1px solid var(--gn-border); border-radius: 4px; overflow: hidden; }
.gn-about-photo img { width: 100%; height: 220px; object-fit: cover; display: block; transition: transform .3s; }
.gn-about-photo:hover img { transform: scale(1.04); }
.gn-video-section { max-width: 1280px; margin: 44px auto 0; text-align: center; }
.gn-video-title { font-size: 24px; font-weight: 800; color: var(--gn-text); margin-bottom: 16px; }
.gn-video-placeholder {
	aspect-ratio: 16 / 9;
	max-width: 960px;
	margin: 0 auto;
	background: #111111;
	border-radius: 6px;
	color: #888888;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 18px;
}

/* Contact 区块 */
.gn-contact-wrap {
	max-width: 1000px;
	margin: 0 auto;
	display: grid;
	grid-template-columns: 1fr 1.4fr;
	gap: 40px;
	align-items: start;
}
.gn-contact-info p { font-size: 16px; color: #444444; }
.gn-contact-info a { color: var(--gn-red); text-decoration: none; font-weight: 600; }
.gn-contact-form { background: #ffffff; border: 1px solid var(--gn-border); border-radius: 4px; padding: 24px; }

@media (max-width: 860px) {
	.gn-cat-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px; }
	.gn-cat-name { font-size: 13px; }
	.gn-about-stats { grid-template-columns: 1fr; }
	.gn-about-gallery { grid-template-columns: repeat(2, 1fr); gap: 10px; }
	.gn-about-photo img { height: 140px; }
	.gn-contact-wrap { grid-template-columns: 1fr; gap: 24px; }
}