/* ==========================================================================
   希拓樂器｜全站樣式
   1. 變數與基礎    2. 版面容器    3. 頁首      4. 按鈕與元件
   5. 內頁版型      6. WooCommerce 7. 聯絡表單  8. 頁尾    9. 響應式
   ========================================================================== */

/* 1. 變數與基礎 ----------------------------------------------------------- */
:root {
	--ykcz-ink:        #1b1815;
	--ykcz-ink-soft:   #4a443d;
	--ykcz-ink-mute:   #7d7367;
	--ykcz-line:       #e5ddd2;
	--ykcz-paper:      #ffffff;
	--ykcz-cream:      #faf6f1;
	--ykcz-sand:       #f2ebe1;
	--ykcz-dark:       #17140f;
	--ykcz-dark-soft:  #241f18;
	--ykcz-accent:     #b4531f;
	--ykcz-accent-dk:  #93411612;
	--ykcz-accent-hv:  #93411a;
	--ykcz-brass:      #c8963e;
	--ykcz-radius:     10px;
	--ykcz-radius-lg:  16px;
	--ykcz-shadow:     0 1px 2px rgba(23, 20, 15, .05), 0 8px 24px rgba(23, 20, 15, .06);
	--ykcz-shadow-hv:  0 4px 10px rgba(23, 20, 15, .08), 0 16px 40px rgba(23, 20, 15, .12);
	--ykcz-font:       "PingFang TC", "Noto Sans TC", "Microsoft JhengHei", "Heiti TC", system-ui, -apple-system, "Segoe UI", sans-serif;
}

body,
button,
input,
select,
textarea,
.site-header,
.widget {
	font-family: var(--ykcz-font);
	-webkit-font-smoothing: antialiased;
}

body {
	color: var(--ykcz-ink-soft);
	background: var(--ykcz-paper);
	font-size: 16px;
	line-height: 1.8;
	letter-spacing: .01em;
}

h1, h2, h3, h4, h5, h6,
.site-title, .entry-title {
	color: var(--ykcz-ink);
	font-family: var(--ykcz-font);
	font-weight: 700;
	line-height: 1.4;
	letter-spacing: .01em;
}

a {
	color: var(--ykcz-accent);
	text-decoration: none;
	transition: color .18s ease;
}

a:hover { color: var(--ykcz-accent-hv); }

img { max-width: 100%; height: auto; }

/* 2. 版面容器 ------------------------------------------------------------- */
.ykcz-container {
	width: 100%;
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 24px;
	box-sizing: border-box;
}

.site-content .col-full { max-width: 1200px; }

/* 首頁移除容器限制，改由各區塊自行控制寬度 */
.home .site-content { padding-top: 0; }
.home .site-content .col-full { max-width: none; padding: 0; margin: 0; width: 100%; }

.site-content { padding-top: 2.5em; }

/* 3. 頁首 ----------------------------------------------------------------- */
.ykcz-topbar {
	background: var(--ykcz-dark-soft);
	color: #cfc6b8;
	font-size: 13px;
	letter-spacing: .04em;
	border-bottom: 1px solid rgba(255, 255, 255, .07);
}

.ykcz-topbar__list {
	display: flex;
	flex-wrap: wrap;
	gap: 28px;
	justify-content: center;
	list-style: none;
	margin: 0;
	padding: 9px 0;
}

.ykcz-topbar__list li { margin: 0; position: relative; }

.ykcz-topbar__list li::before {
	content: "";
	display: inline-block;
	width: 5px;
	height: 5px;
	margin-right: 9px;
	border-radius: 50%;
	background: var(--ykcz-brass);
	vertical-align: middle;
}

.site-header {
	background: var(--ykcz-dark) !important;
	border-bottom: 1px solid rgba(255, 255, 255, .08);
	padding-top: 1.2em;
	padding-bottom: 0;
	margin-bottom: 0;
}

.site-header .site-branding { margin-bottom: 1em; }

.site-header .site-title a,
.site-header .site-title {
	color: #fff !important;
	font-size: 1.55em;
	font-weight: 800;
	letter-spacing: .08em;
}

.site-header .site-description {
	color: #a89e91 !important;
	font-size: .8em;
	letter-spacing: .12em;
	opacity: 1;
	display: block;
	margin-top: .2em;
}

.storefront-primary-navigation { background: transparent; }

.main-navigation ul.menu > li > a,
.main-navigation ul.nav-menu > li > a {
	color: #efe8de !important;
	font-weight: 500;
	padding: 1em .95em;
	letter-spacing: .04em;
	position: relative;
}

.main-navigation ul.menu > li > a::after,
.main-navigation ul.nav-menu > li > a::after {
	content: "";
	position: absolute;
	left: .95em;
	right: .95em;
	bottom: .55em;
	height: 2px;
	background: var(--ykcz-brass);
	transform: scaleX(0);
	transition: transform .2s ease;
}

.main-navigation ul.menu > li:hover > a::after,
.main-navigation ul.nav-menu > li:hover > a::after,
.main-navigation ul.menu > li.current-menu-item > a::after {
	transform: scaleX(1);
}

.main-navigation ul.menu ul,
.main-navigation ul.nav-menu ul {
	background: var(--ykcz-dark-soft);
	border: 1px solid rgba(255, 255, 255, .1);
	border-radius: var(--ykcz-radius);
	overflow: hidden;
	box-shadow: 0 18px 40px rgba(0, 0, 0, .35);
}

.main-navigation ul.menu ul li a { color: #d9d0c4 !important; padding: .75em 1.2em; }
.main-navigation ul.menu ul li a:hover { background: rgba(255, 255, 255, .06); color: #fff !important; }

.site-header .site-search .widget_product_search input[type="search"],
.site-header .widget_product_search input[type="search"] {
	background: rgba(255, 255, 255, .08);
	border: 1px solid rgba(255, 255, 255, .16);
	color: #fff;
	border-radius: 999px;
	padding: .7em 1.2em;
}

.site-header .widget_product_search input[type="search"]::placeholder { color: #9c9285; }

.site-header-cart .cart-contents {
	color: #efe8de !important;
	font-weight: 500;
}

.site-header-cart .cart-contents:hover { color: var(--ykcz-brass) !important; }

.site-header-cart .widget_shopping_cart { background: var(--ykcz-dark-soft); }
.site-header-cart .widget_shopping_cart .cart_list a { color: #e6ded2; }

/* 4. 按鈕與共用元件 ------------------------------------------------------- */
.ykcz-btn,
.woocommerce #respond input#submit,
.woocommerce a.button,
.woocommerce button.button,
.woocommerce input.button,
button.button,
input[type="submit"] {
	display: inline-block;
	background: var(--ykcz-accent);
	color: #fff !important;
	border: 1px solid var(--ykcz-accent);
	border-radius: 999px;
	padding: .85em 2em;
	font-size: 1em;
	font-weight: 600;
	line-height: 1.4;
	letter-spacing: .04em;
	text-align: center;
	cursor: pointer;
	transition: background .18s ease, border-color .18s ease, transform .18s ease, box-shadow .18s ease;
}

.ykcz-btn:hover,
.woocommerce #respond input#submit:hover,
.woocommerce a.button:hover,
.woocommerce button.button:hover,
.woocommerce input.button:hover,
button.button:hover,
input[type="submit"]:hover {
	background: var(--ykcz-accent-hv);
	border-color: var(--ykcz-accent-hv);
	color: #fff !important;
	transform: translateY(-1px);
	box-shadow: 0 8px 20px rgba(180, 83, 31, .28);
}

.ykcz-btn--ghost {
	background: transparent;
	border-color: rgba(255, 255, 255, .55);
	color: #fff !important;
}

.ykcz-btn--ghost:hover {
	background: rgba(255, 255, 255, .12);
	border-color: #fff;
	box-shadow: none;
}

.ykcz-btn--line {
	background: transparent;
	border-color: var(--ykcz-ink);
	color: var(--ykcz-ink) !important;
}

.ykcz-btn--line:hover {
	background: var(--ykcz-ink);
	border-color: var(--ykcz-ink);
	color: #fff !important;
	box-shadow: none;
}

.ykcz-section-head { max-width: 720px; margin: 0 auto 44px; text-align: center; }
.ykcz-section-head--tight { margin-top: 64px; }

.ykcz-section-head__eyebrow {
	margin: 0 0 10px;
	color: var(--ykcz-accent);
	font-size: 13px;
	font-weight: 700;
	letter-spacing: .22em;
	text-transform: uppercase;
}

.ykcz-section-head__title {
	margin: 0 0 14px;
	font-size: 2.1em;
	line-height: 1.35;
}

.ykcz-section-head__desc { margin: 0; color: var(--ykcz-ink-mute); }

/* 5. 內頁版型 ------------------------------------------------------------- */
.ykcz-page-hero {
	position: relative;
	margin: 0 0 40px;
	padding: 36px 40px;
	background: var(--ykcz-cream);
	border-radius: var(--ykcz-radius-lg);
	border-left: 4px solid var(--ykcz-accent);
}

.ykcz-page-hero__title { margin: 0; font-size: 2.15em; }
.ykcz-page-hero__sub { margin: 10px 0 0; color: var(--ykcz-ink-mute); }

.ykcz-crumb {
	margin-top: 14px;
	font-size: 13px;
	color: var(--ykcz-ink-mute);
	letter-spacing: .03em;
}

.ykcz-crumb span { margin: 0 .5em; opacity: .5; }
.ykcz-crumb em { font-style: normal; color: var(--ykcz-ink); }

.ykcz-page .ykcz-article {
	max-width: 860px;
	margin: 0 auto 60px;
	padding: 0;
	border: 0;
}

.ykcz-article .entry-content > h2 {
	margin: 2.2em 0 .8em;
	padding-bottom: .5em;
	font-size: 1.5em;
	border-bottom: 1px solid var(--ykcz-line);
}

.ykcz-article .entry-content > h2:first-child { margin-top: 0; }
.ykcz-article .entry-content > h3 { margin: 1.9em 0 .6em; font-size: 1.15em; color: var(--ykcz-ink); }
.ykcz-article .entry-content p { margin: 0 0 1.4em; }

.ykcz-article .entry-content ul,
.ykcz-article .entry-content ol { margin: 0 0 1.6em 1.4em; }

.ykcz-article .entry-content li { margin-bottom: .6em; }

.ykcz-article .ykcz-lead {
	padding: 20px 24px;
	background: var(--ykcz-sand);
	border-radius: var(--ykcz-radius);
	font-size: 1.05em;
	color: var(--ykcz-ink);
}

.ykcz-article .entry-content a { text-decoration: underline; text-underline-offset: 3px; }

/* 6. WooCommerce ---------------------------------------------------------- */
.woocommerce-products-header,
.woocommerce .page-title {
	margin-bottom: 1em;
}

.storefront-breadcrumb {
	background: transparent;
	padding: 1em 0 0;
	margin-bottom: 1em;
	border-bottom: 1px solid var(--ykcz-line);
	font-size: 13px;
}

.woocommerce ul.products li.product {
	background: var(--ykcz-paper);
	border: 1px solid var(--ykcz-line);
	border-radius: var(--ykcz-radius-lg);
	padding: 14px 14px 20px;
	box-sizing: border-box;
	text-align: center;
	transition: box-shadow .2s ease, transform .2s ease, border-color .2s ease;
}

.woocommerce ul.products li.product:hover {
	border-color: transparent;
	box-shadow: var(--ykcz-shadow-hv);
	transform: translateY(-3px);
}

.woocommerce ul.products li.product a img {
	margin-bottom: 1em;
	border-radius: var(--ykcz-radius);
	background: var(--ykcz-cream);
	aspect-ratio: 1 / 1;
	object-fit: cover;
}

.woocommerce ul.products li.product .woocommerce-loop-product__title {
	padding: 0 4px;
	font-size: 1em;
	font-weight: 600;
	line-height: 1.6;
	color: var(--ykcz-ink);
}

.woocommerce ul.products li.product .price {
	display: block;
	margin-bottom: .8em;
	color: var(--ykcz-ink);
	font-size: 1.1em;
	font-weight: 700;
}

.woocommerce ul.products li.product .price del { color: var(--ykcz-ink-mute); font-weight: 400; font-size: .85em; }
.woocommerce ul.products li.product .price ins { text-decoration: none; color: var(--ykcz-accent); }

.woocommerce ul.products li.product .button {
	padding: .6em 1.4em;
	font-size: .9em;
}

.woocommerce ul.products li.product .star-rating { margin: 0 auto .6em; color: var(--ykcz-brass); }

.woocommerce span.onsale {
	background: var(--ykcz-accent);
	color: #fff;
	border-radius: 999px;
	padding: .3em 1em;
	min-height: auto;
	min-width: auto;
	line-height: 1.8;
	font-size: .8em;
	font-weight: 600;
	top: 18px;
	left: 18px;
	right: auto;
}

/* 單一商品頁 */
.single-product div.product .product_title { font-size: 1.9em; margin-bottom: .3em; }

.single-product div.product .price {
	color: var(--ykcz-ink);
	font-size: 1.6em;
	font-weight: 700;
}

.single-product div.product .price ins { text-decoration: none; color: var(--ykcz-accent); }

.single-product div.product form.cart .button { padding: .95em 2.4em; }

.woocommerce div.product .woocommerce-tabs ul.tabs li {
	background: var(--ykcz-cream);
	border-color: var(--ykcz-line);
	border-radius: var(--ykcz-radius) var(--ykcz-radius) 0 0;
}

.woocommerce div.product .woocommerce-tabs ul.tabs li.active { background: var(--ykcz-paper); }

.ykcz-assurance {
	margin: 1.8em 0 0;
	padding: 18px 20px;
	list-style: none;
	background: var(--ykcz-cream);
	border-radius: var(--ykcz-radius);
	border: 1px solid var(--ykcz-line);
}

.ykcz-assurance li { margin: 0 0 .8em; padding-left: 22px; position: relative; font-size: .92em; }
.ykcz-assurance li:last-child { margin-bottom: 0; }

.ykcz-assurance li::before {
	content: "";
	position: absolute;
	left: 0;
	top: .62em;
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: var(--ykcz-brass);
}

.ykcz-assurance strong { display: block; color: var(--ykcz-ink); font-weight: 600; }
.ykcz-assurance span { color: var(--ykcz-ink-mute); }

/* 購物車與結帳 */
.woocommerce table.shop_table {
	border-color: var(--ykcz-line);
	border-radius: var(--ykcz-radius-lg);
	overflow: hidden;
}

.woocommerce table.shop_table th { background: var(--ykcz-cream); color: var(--ykcz-ink); }

.woocommerce .cart-collaterals .cart_totals > h2,
.woocommerce-checkout h3 {
	font-size: 1.2em;
	padding-bottom: .5em;
	border-bottom: 1px solid var(--ykcz-line);
}

.woocommerce form .form-row input.input-text,
.woocommerce form .form-row textarea,
.woocommerce form .form-row select,
.select2-container--default .select2-selection--single {
	border: 1px solid var(--ykcz-line);
	border-radius: var(--ykcz-radius);
	padding: .8em 1em;
	background: var(--ykcz-paper);
	color: var(--ykcz-ink);
	box-shadow: none;
}

.woocommerce form .form-row input.input-text:focus,
.woocommerce form .form-row textarea:focus {
	border-color: var(--ykcz-accent);
	outline: none;
	box-shadow: 0 0 0 3px rgba(180, 83, 31, .12);
}

.woocommerce-info,
.woocommerce-message,
.woocommerce-error {
	background: var(--ykcz-cream);
	border-top-color: var(--ykcz-accent);
	color: var(--ykcz-ink);
	border-radius: 0 0 var(--ykcz-radius) var(--ykcz-radius);
}

.woocommerce-info::before,
.woocommerce-message::before { color: var(--ykcz-accent); }

.ykcz-empty {
	max-width: 620px;
	margin: 40px auto 60px;
	padding: 48px 32px;
	text-align: center;
	background: var(--ykcz-cream);
	border-radius: var(--ykcz-radius-lg);
}

.ykcz-empty h2 { margin: 0 0 .6em; font-size: 1.35em; }
.ykcz-empty p { color: var(--ykcz-ink-mute); }

/* 7. 聯絡表單 ------------------------------------------------------------- */
.wpcf7 {
	margin: 36px 0 44px;
	padding: 32px;
	background: var(--ykcz-cream);
	border: 1px solid var(--ykcz-line);
	border-radius: var(--ykcz-radius-lg);
}

.wpcf7 label {
	display: block;
	margin-bottom: 20px;
	color: var(--ykcz-ink);
	font-weight: 600;
	font-size: .95em;
}

.wpcf7 .req,
.wpcf7 .opt {
	display: inline-block;
	margin-left: 6px;
	padding: .1em .6em;
	border-radius: 999px;
	font-size: 11px;
	font-weight: 600;
	letter-spacing: .05em;
	vertical-align: middle;
}

.wpcf7 .req { background: rgba(180, 83, 31, .12); color: var(--ykcz-accent); }
.wpcf7 .opt { background: rgba(125, 115, 103, .14); color: var(--ykcz-ink-mute); }

.wpcf7 input[type="text"],
.wpcf7 input[type="email"],
.wpcf7 input[type="tel"],
.wpcf7 select,
.wpcf7 textarea {
	display: block;
	width: 100%;
	margin-top: 8px;
	padding: .8em 1em;
	background: var(--ykcz-paper);
	border: 1px solid var(--ykcz-line);
	border-radius: var(--ykcz-radius);
	color: var(--ykcz-ink);
	font-size: 1em;
	font-weight: 400;
	font-family: inherit;
	box-sizing: border-box;
	box-shadow: none;
}

.wpcf7 textarea { min-height: 170px; resize: vertical; }

.wpcf7 input:focus,
.wpcf7 select:focus,
.wpcf7 textarea:focus {
	border-color: var(--ykcz-accent);
	outline: none;
	box-shadow: 0 0 0 3px rgba(180, 83, 31, .12);
}

.ykcz-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 24px; }

.wpcf7 .ykcz-consent {
	margin: 4px 0 20px;
	font-size: .9em;
	color: var(--ykcz-ink-mute);
	font-weight: 400;
}

.wpcf7 .wpcf7-list-item { margin: 0; }
.wpcf7 .wpcf7-list-item-label { font-weight: 400; }

.wpcf7 input[type="submit"] { width: auto; min-width: 220px; }

.wpcf7 .wpcf7-not-valid-tip { color: #b3261e; font-size: .85em; font-weight: 400; margin-top: 6px; }

.wpcf7 form .wpcf7-response-output {
	margin: 20px 0 0;
	padding: 14px 18px;
	border-width: 1px;
	border-radius: var(--ykcz-radius);
	font-size: .95em;
}

/* 8. 頁尾 ----------------------------------------------------------------- */
.site-footer { background: var(--ykcz-dark) !important; padding: 0 !important; color: #a89e91; }

.ykcz-footer { color: #a89e91; font-size: .95em; }

.ykcz-footer__grid {
	display: grid;
	grid-template-columns: 1.6fr 1fr 1fr 1fr;
	gap: 40px;
	padding: 64px 24px 48px;
}

.ykcz-logo {
	display: block;
	margin-bottom: 16px;
	color: #fff;
	font-size: 1.5em;
	font-weight: 800;
	letter-spacing: .1em;
}

.ykcz-logo em {
	font-style: normal;
	font-size: .62em;
	font-weight: 500;
	letter-spacing: .3em;
	margin-left: 10px;
	color: var(--ykcz-brass);
}

.ykcz-footer__brand p { margin: 0; max-width: 340px; line-height: 1.9; color: #9c9285; }

.ykcz-footer__col h3 {
	margin: 0 0 18px;
	color: #fff;
	font-size: 1em;
	letter-spacing: .08em;
}

.ykcz-footer__col ul { list-style: none; margin: 0; padding: 0; }
.ykcz-footer__col li { margin-bottom: 11px; }

.ykcz-footer__col a { color: #a89e91; transition: color .18s ease, padding-left .18s ease; }
.ykcz-footer__col a:hover { color: var(--ykcz-brass); padding-left: 4px; }

.ykcz-footer__bar {
	border-top: 1px solid rgba(255, 255, 255, .08);
	padding: 22px 0;
	font-size: 13px;
}

.ykcz-footer__bar .ykcz-container {
	display: flex;
	flex-wrap: wrap;
	gap: 8px 32px;
	align-items: center;
	justify-content: space-between;
}

.ykcz-footer__bar p { margin: 0; color: #8b8175; }
.ykcz-footer__note { opacity: .8; }

/* 9. 響應式 --------------------------------------------------------------- */
@media (max-width: 992px) {
	.ykcz-footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; padding: 48px 24px 36px; }
	.ykcz-section-head__title { font-size: 1.8em; }
}

@media (max-width: 768px) {
	body { font-size: 15px; }
	.ykcz-container { padding: 0 18px; }
	.ykcz-topbar__list { gap: 8px 18px; font-size: 12px; }
	.ykcz-topbar__list li:nth-child(n+3) { display: none; }
	.ykcz-page-hero { padding: 26px 22px; }
	.ykcz-page-hero__title { font-size: 1.6em; }
	.ykcz-form-row { grid-template-columns: 1fr; }
	.wpcf7 { padding: 22px 18px; }
	.wpcf7 input[type="submit"] { width: 100%; }
	.ykcz-footer__grid { grid-template-columns: 1fr; }
	.ykcz-footer__bar .ykcz-container { flex-direction: column; align-items: flex-start; }
	.woocommerce ul.products li.product { padding: 10px 10px 16px; }
}

/* 10. 細節修正 ------------------------------------------------------------ */
.site-footer .ykcz-footer a,
.ykcz-footer a,
.ykcz-footer__col a,
.ykcz-topbar a {
	text-decoration: none;
	border-bottom: 0;
}

.woocommerce .page-title,
.woocommerce-page .page-title,
.term-description + .woocommerce .page-title {
	margin: 10px 0 6px;
	font-size: 2.1em;
	text-align: center;
}

.woocommerce-products-header {
	padding-bottom: 8px;
	margin-bottom: 28px;
	border-bottom: 1px solid var(--ykcz-line);
	text-align: center;
}

.woocommerce-products-header .term-description {
	max-width: 46em;
	margin: 6px auto 0;
	color: var(--ykcz-ink-mute);
	font-size: .95em;
}

.woocommerce .woocommerce-result-count,
.woocommerce .woocommerce-ordering { margin-bottom: 1.6em; }

/* 分類彙整頁的子分類卡片 */
.woocommerce ul.products li.product-category a img { aspect-ratio: 4 / 3; object-fit: cover; }
.woocommerce ul.products li.product-category h2.woocommerce-loop-category__title {
	font-size: 1.05em;
	color: var(--ykcz-ink);
}

.woocommerce ul.products li.product-category mark {
	background: transparent;
	color: var(--ykcz-ink-mute);
	font-size: .85em;
}

/* 消除頁首與內容之間的空白：Storefront 以 #masthead 設定 margin，需同等特異性覆蓋 */
#masthead.site-header { margin-bottom: 0; }
.home .site-content .col-full > .woocommerce:empty { display: none; }
.home #content.site-content { padding-top: 0; padding-bottom: 0; }