/*
Theme Name: Vi An Y Quan
Theme URI: https://vianyquan.trinhtiendat.com
Author: Vi An Y Quan
Description: Theme chính thức cho Vi An Y Quán - phòng khám & tư vấn Đông y, dưỡng sinh theo triết lý âm dương cân bằng.
Version: 1.0.0
Requires PHP: 7.4
Text Domain: vianyquan
*/

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
	margin: 0;
	font-family: 'Be Vietnam Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
	color: var(--ink);
	background: var(--cream);
	line-height: 1.7;
	font-size: 17px;
}
img { max-width: 100%; height: auto; display: block; }
ul { margin: 0; padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
h1, h2, h3, h4, h5 {
	font-family: 'Lora', 'Noto Serif', Georgia, 'Times New Roman', serif;
	color: var(--forest-dark);
	line-height: 1.3;
	margin: 0 0 .6em;
	font-weight: 600;
	text-rendering: optimizeLegibility;
	-webkit-font-smoothing: antialiased;
}

/* ---------- Brand tokens ---------- */
:root {
	--forest-dark: #1f4432;
	--forest: #2e5a41;
	--sage: #8fa789;
	--sage-light: #cdd9c6;
	--cream: #f8f6ef;
	--cream-deep: #efe9da;
	--ink: #2b2b26;
	--ink-soft: #5c5c53;
	--gold: #b98b3e;
	--white: #ffffff;
	--radius: 14px;
	--shadow: 0 12px 32px rgba(31,68,50,.08);
	--container: 1180px;
}

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
section { padding: 88px 0; }
.section-cream { background: var(--cream-deep); }
.section-dark { background: var(--forest-dark); color: #e7ede8; }
.section-dark h2, .section-dark h3 { color: #fff; }

.eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-size: 13px;
	letter-spacing: .14em;
	text-transform: uppercase;
	color: var(--gold);
	font-weight: 600;
	margin-bottom: 14px;
}
.eyebrow::before { content: ''; width: 22px; height: 1px; background: var(--gold); }

.section-head { max-width: 640px; margin: 0 auto 56px; text-align: center; }
.section-head h2 { font-size: clamp(28px, 3.2vw, 40px); }
.section-head p { color: var(--ink-soft); font-size: 17px; }

/* ---------- Buttons ---------- */
.btn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 14px 30px;
	border-radius: 999px;
	font-weight: 600;
	font-size: 15px;
	transition: all .25s ease;
	border: 1px solid transparent;
	white-space: nowrap;
}
.btn-primary { background: var(--forest); color: #fff; }
.btn-primary:hover { background: var(--forest-dark); transform: translateY(-2px); }
.btn-outline { border-color: var(--forest); color: var(--forest); }
.btn-outline:hover { background: var(--forest); color: #fff; }
.section-dark .btn-outline { border-color: var(--sage-light); color: #fff; }
.section-dark .btn-outline:hover { background: var(--sage-light); color: var(--forest-dark); }

/* ---------- Header ---------- */
#site-header {
	position: sticky;
	top: 0;
	z-index: 100;
	background: rgba(248,246,239,.92);
	backdrop-filter: blur(8px);
	border-bottom: 1px solid rgba(31,68,50,.08);
}
.header-inner { display: flex; flex-wrap: nowrap; align-items: center; justify-content: space-between; gap: 24px; padding: 16px 24px; max-width: var(--container); margin: 0 auto; }
.site-logo { display: flex; align-items: center; gap: 10px; font-family: 'Lora', serif; font-size: 20px; font-weight: 700; color: var(--forest-dark); flex: none; white-space: nowrap; }
.site-logo a { display: flex; align-items: center; gap: 10px; color: inherit; }
.site-logo img, .custom-logo { height: 56px; width: auto; }
#primary-menu { display: flex; flex-wrap: nowrap; align-items: center; gap: 26px; flex: 1 1 auto; justify-content: center; }
#primary-menu li { flex: none; }
#primary-menu a { font-size: 15px; font-weight: 500; color: var(--ink); position: relative; padding: 4px 0; white-space: nowrap; }
.header-actions { flex: none; }
#primary-menu a:hover, #primary-menu .current-menu-item > a { color: var(--forest); }
#primary-menu .current-menu-item > a::after {
	content: ''; position: absolute; left: 0; right: 0; bottom: -4px; height: 2px; background: var(--gold);
}
.header-actions { display: flex; align-items: center; gap: 18px; }
.menu-toggle { display: none; background: none; border: none; padding: 8px; }
.menu-toggle span { display: block; width: 24px; height: 2px; background: var(--forest-dark); margin: 5px 0; }

@media (max-width: 1080px) and (min-width: 901px) {
	#primary-menu { gap: 16px; }
	#primary-menu a { font-size: 14px; }
	.header-actions .btn-primary { padding: 10px 18px; font-size: 14px; }
}

@media (max-width: 900px) {
	.menu-toggle { display: block; }
	#primary-menu {
		position: absolute; top: 100%; left: 0; right: 0; background: var(--cream);
		flex-direction: column; align-items: flex-start; padding: 20px 24px; gap: 16px;
		border-bottom: 1px solid rgba(31,68,50,.1); display: none; flex-wrap: wrap;
	}
	#primary-menu.is-open { display: flex; }
	.header-actions .btn-primary { padding: 10px 18px; font-size: 14px; }
}

/* ---------- Hero ---------- */
.hero { padding: 90px 0 70px; overflow: hidden; }
.hero-inner { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(34px, 4.4vw, 56px); }
.hero p.lead { font-size: 18px; color: var(--ink-soft); max-width: 480px; margin: 0 0 32px; }
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-visual { position: relative; }
.hero-visual .frame {
	border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow);
	aspect-ratio: 4/5; background: linear-gradient(160deg, var(--sage-light), var(--cream-deep));
}
.hero-visual .badge {
	position: absolute; bottom: -24px; left: -24px; background: #fff; border-radius: var(--radius);
	box-shadow: var(--shadow); padding: 18px 22px; display: flex; gap: 12px; align-items: center; max-width: 240px;
}
.hero-visual .badge strong { display: block; font-family: 'Lora', serif; color: var(--forest-dark); font-size: 22px; }
.hero-visual .badge span { font-size: 13px; color: var(--ink-soft); }
@media (max-width: 900px) {
	.hero-inner { grid-template-columns: 1fr; }
	.hero-visual .badge { position: static; margin-top: 18px; max-width: none; }
}

/* ---------- Philosophy / About teaser ---------- */
.philosophy { display: grid; grid-template-columns: .9fr 1.1fr; gap: 60px; align-items: center; }
.philosophy-visual { aspect-ratio: 1/1; border-radius: 50%; background: radial-gradient(circle at 30% 30%, var(--sage-light), var(--forest) 90%); box-shadow: var(--shadow); }
.philosophy-list { margin-top: 28px; display: grid; gap: 18px; }
.philosophy-list li { display: flex; gap: 14px; align-items: flex-start; }
.philosophy-list .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--gold); margin-top: 8px; flex: none; }
@media (max-width: 900px) { .philosophy { grid-template-columns: 1fr; } }

/* ---------- Services grid ---------- */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 28px; }
.service-card {
	background: #fff; border-radius: var(--radius); padding: 34px 28px; box-shadow: var(--shadow);
	transition: transform .25s ease; border-top: 3px solid var(--sage);
}
.service-card:hover { transform: translateY(-6px); }
.service-card .icon {
	width: 52px; height: 52px; border-radius: 14px; background: var(--sage-light);
	display: flex; align-items: center; justify-content: center; margin-bottom: 20px; font-size: 24px;
}
.service-card h3 { font-size: 20px; margin-bottom: 10px; }
.service-card p { color: var(--ink-soft); font-size: 15.5px; margin: 0; }

/* ---------- Stats / features ---------- */
.features-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.features-row .num { font-family: 'Lora', serif; font-size: 40px; color: var(--gold); }
.features-row .label { font-size: 14px; color: #cdd9c6; }
@media (max-width: 700px) { .features-row { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Testimonials ---------- */
.testimonial-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 28px; }
.testimonial-card { background: #fff; border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow); }
.testimonial-card p.quote { font-style: italic; color: var(--ink-soft); }
.testimonial-card .author { display: flex; align-items: center; gap: 12px; margin-top: 18px; }
.testimonial-card .avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--sage-light); }
.testimonial-card .author strong { display: block; font-size: 14px; }
.testimonial-card .author span { font-size: 13px; color: var(--ink-soft); }

/* ---------- Blog preview / archive ---------- */
.post-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; }
.post-card { background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.post-card .thumb { display: block; aspect-ratio: 16/10; background: var(--sage-light); overflow: hidden; }
.post-card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.post-card .body { padding: 22px 24px; }
.post-card .meta { font-size: 12.5px; color: var(--gold); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 8px; }
.post-card h3 { font-size: 19px; margin-bottom: 8px; }
.post-card p { color: var(--ink-soft); font-size: 15px; }
.post-card .readmore { margin-top: 14px; display: inline-block; font-size: 14px; font-weight: 600; color: var(--forest); }

/* ---------- CTA banner ---------- */
.cta-banner { border-radius: 24px; background: linear-gradient(135deg, var(--forest-dark), var(--forest)); padding: 64px; text-align: center; color: #fff; }
.cta-banner h2 { color: #fff; }
.cta-banner p { color: #d9e4da; max-width: 520px; margin: 0 auto 30px; }

/* ---------- Footer ---------- */
#site-footer { background: var(--forest-dark); color: #cddccf; padding: 80px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 60px; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer-grid h4 { color: #fff; font-family: 'Lora', serif; font-size: 17px; margin-bottom: 18px; }
.footer-grid .site-logo { color: #fff; margin-bottom: 14px; }
.footer-grid .site-logo img, .footer-grid .custom-logo { filter: brightness(0) invert(1); mix-blend-mode: normal; opacity: .92; }
.footer-grid p { color: #a9bcac; font-size: 14.5px; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: #cddccf; font-size: 14.5px; }
.footer-links a:hover { color: var(--gold); }
.footer-social { display: flex; gap: 12px; margin-top: 18px; }
.footer-social a { width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,.08); display: flex; align-items: center; justify-content: center; }
.footer-bottom { padding: 24px 0 30px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: 13.5px; color: #92a595; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- Page banner (inner pages) ---------- */
.page-banner { padding: 64px 0; background: var(--cream-deep); text-align: center; }
.page-banner h1 { font-size: clamp(30px, 4vw, 44px); margin-bottom: 10px; }
.breadcrumb { font-size: 14px; color: var(--ink-soft); }
.breadcrumb a { color: var(--forest); }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 50px; }
.contact-info-card { background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); padding: 34px; }
.contact-info-card .row { display: flex; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--cream-deep); }
.contact-info-card .row:last-child { border-bottom: none; }
.contact-info-card .row .ico { width: 40px; height: 40px; border-radius: 10px; background: var(--sage-light); display: flex; align-items: center; justify-content: center; flex: none; }
.contact-form { background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); padding: 40px; }
.contact-form .field { margin-bottom: 20px; }
.contact-form label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 8px; }
.contact-form input, .contact-form textarea, .contact-form select {
	width: 100%; padding: 13px 16px; border-radius: 10px; border: 1px solid var(--cream-deep);
	background: var(--cream); font-family: inherit; font-size: 15px;
}
.contact-form input:focus, .contact-form textarea:focus { outline: none; border-color: var(--sage); }
.map-embed { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); margin-top: 40px; }
.map-embed iframe { width: 100%; height: 360px; border: 0; display: block; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

/* ---------- Blog single / sidebar ---------- */
.blog-layout { display: grid; grid-template-columns: 1fr 320px; gap: 50px; }
.entry-content h2 { font-size: 26px; margin-top: 1.4em; }
.entry-content p { color: var(--ink-soft); }
.widget { background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); padding: 26px; margin-bottom: 26px; }
.widget h4 { font-family: 'Lora', serif; font-size: 17px; margin-bottom: 16px; }
@media (max-width: 900px) { .blog-layout { grid-template-columns: 1fr; } }

/* ---------- Misc ---------- */
.pagination { display: flex; gap: 10px; justify-content: center; margin-top: 40px; }
.pagination a, .pagination span { padding: 10px 16px; border-radius: 10px; background: #fff; box-shadow: var(--shadow); font-size: 14px; }
.pagination .current { background: var(--forest); color: #fff; }


/* ---------- Gutenberg Group-block fix ----------
   WordPress wraps Group block children in a .wp-block-group__inner-container div.
   Sections below rely on their content being DIRECT grid/flex children, so this
   wrapper breaks the layout. display:contents removes the wrapper's own box while
   letting its children participate in the parent's grid/flex as if it didn't exist. */
.hero-inner > .wp-block-group__inner-container,
.philosophy > .wp-block-group__inner-container,
.services-grid > .wp-block-group__inner-container,
.post-grid > .wp-block-group__inner-container,
.contact-grid > .wp-block-group__inner-container,
.testimonial-grid > .wp-block-group__inner-container,
.features-row > .wp-block-group__inner-container {
	display: contents;
}


/* ---------- Ảnh thay cho khối trang trí (hero frame / philosophy circle) ---------- */
.philosophy-visual.wp-block-image {
	margin: 0;
	overflow: hidden;
}
.philosophy-visual.wp-block-image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	border-radius: 50%;
}
figure.frame.wp-block-image {
	margin: 0;
}
figure.frame.wp-block-image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}