/*
Theme Name: Hạt Gỗ Việt – Zen Mindful & Organic Nature (v3 Anti-AI-Slop)
Theme URI: https://www.hatgoviet.com/
Author: Hạt Gỗ Việt – Cơ sở Mỹ Nghệ Thiên Phước
Author URI: https://www.hatgoviet.com/
Description: Giao diện độc quyền v3 cho Hạt Gỗ Việt (Cơ sở Mỹ Nghệ Thiên Phước * Since 1997). Triển khai theo docs/HatGoViet-UI-Fix-Brief.md: Ảnh thật 100%, nhịp trang Gladia thoáng đãng, palette nâu gỗ Thiên Phước (#F7F8F4, #562713, #3E1C0E, #9C6635, #CD9C52), font Playfair Display 700 & Be Vietnam Pro 400/500/600, quản trị qua ACF Pro.
Version: 3.2.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
Text Domain: hatgoviet
*/

:root {
	/* Palette Nâu Gỗ Thiên Phước đã chốt (#F7F8F4 / #562713 / #3E1C0E / #9C6635 / #CD9C52) */
	--hgv-bg-main: #F7F8F4;
	--hgv-bg-alt: #EFECE6;
	--hgv-surface: #FFFFFF;
	--hgv-primary: #562713;
	--hgv-primary-dark: #3E1C0E;
	--hgv-accent: #9C6635;
	--hgv-accent-hover: #815227;
	--hgv-gold: #CD9C52;
	--hgv-text: #2A1F18;
	--hgv-text-muted: #5C5148;
	--hgv-text-inverse: #F7F8F4;
	--hgv-border: #DED8CC;
	--hgv-border-strong: #C6BBA9;
	--hgv-danger: #B43426;

	/* Typography (§7.1: Playfair Display 700 + Be Vietnam Pro 400/500/600) */
	--hgv-font-heading: 'Playfair Display', Georgia, serif;
	--hgv-font-body: 'Be Vietnam Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

	/* Bo góc kiểm soát nghiêm ngặt: Card <= 6px, Nút lá/vòm bất đối xứng */
	--hgv-radius-card: 6px;
	--hgv-radius-leaf: 4px 26px 4px 26px;
	--hgv-radius-leaf-lg: 4px 38px 4px 38px;
	--hgv-container: 1280px;
}

/* ==========================================================================
   1. Reset & Base Typography
   ========================================================================== */
*, *::before, *::after {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
	font-size: 16px;
}

body {
	margin: 0;
	padding: 0;
	background-color: var(--hgv-bg-main);
	color: var(--hgv-text);
	font-family: var(--hgv-font-body);
	font-weight: 400;
	line-height: 1.65;
	-webkit-font-smoothing: antialiased;
}

/* Các trang con chừa khoảng trống cho fixed header */
body:not(.home) .hgv-main {
	padding-top: 78px;
}

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

a {
	color: var(--hgv-primary);
	text-decoration: none;
	transition: color 0.25s ease, border-color 0.25s ease, background-color 0.25s ease;
}

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

h1, h2, h3, h4 {
	font-family: var(--hgv-font-heading);
	color: var(--hgv-primary);
	font-weight: 700;
	line-height: 1.16;
	margin-top: 0;
}

h1 {
	font-size: clamp(2.2rem, 3.8vw, 3.35rem);
}

h2 {
	font-size: clamp(1.85rem, 3vw, 2.65rem);
	margin-bottom: 0.75rem;
}

h3 {
	font-size: clamp(1.35rem, 2vw, 1.7rem);
	margin-bottom: 0.5rem;
}

p {
	margin-top: 0;
	margin-bottom: 1rem;
}

.hgv-container {
	width: 100%;
	max-width: var(--hgv-container);
	margin-left: auto;
	margin-right: auto;
	padding-left: 1.5rem;
	padding-right: 1.5rem;
}

/* ==========================================================================
   2. Preloader đơn giản (Nền nâu gỗ #562713, logo mờ dần < 1s)
   ========================================================================== */
.hgv-preloader {
	position: fixed;
	inset: 0;
	z-index: 2000;
	background-color: var(--hgv-primary);
	display: flex;
	align-items: center;
	justify-content: center;
	opacity: 1;
	visibility: visible;
	transition: opacity 0.65s ease-out, visibility 0.65s ease-out;
}

.hgv-preloader.is-loaded {
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
}

.hgv-preloader__inner {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.65rem;
}

.hgv-preloader__logo {
	width: 66px;
	height: 48px;
}

.hgv-brand--preloader {
	gap: 0.9rem;
}

.hgv-brand--preloader .hgv-brand__name {
	color: var(--hgv-text-inverse);
	font-size: 1.7rem;
}

.hgv-brand--preloader .hgv-brand__tagline {
	color: var(--hgv-gold);
}

/* ==========================================================================
   3. Hiệu ứng chuyển động duy nhất: Fade-in + trượt lên nhẹ 0.6-0.8s ease-out
   ========================================================================== */
.hgv-reveal {
	opacity: 0;
	transform: translateY(22px);
	transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.hgv-reveal.is-visible {
	opacity: 1;
	transform: translateY(0);
}

/* ==========================================================================
   4. Motif Vòng Tròn Hạt & Nút CTA Chính (1 CTA đầy màu / màn hình)
   ========================================================================== */
.hgv-bead-divider {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	margin-bottom: 1.25rem;
}

.hgv-bead-divider span {
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background-color: var(--hgv-accent);
}

.hgv-bead-divider span:nth-child(3) {
	width: 11px;
	height: 11px;
	background-color: transparent;
	border: 1.5px solid var(--hgv-accent);
}

.hgv-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	font-family: var(--hgv-font-body);
	font-size: 0.94rem;
	font-weight: 600;
	padding: 0.8rem 1.75rem;
	min-height: 46px;
	min-width: 44px;
	border: 1px solid var(--hgv-accent);
	background-color: var(--hgv-accent);
	color: #FFFFFF;
	cursor: pointer;
	text-decoration: none;
	transition: background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}

.hgv-btn--leaf {
	border-radius: var(--hgv-radius-leaf);
}

.hgv-btn:hover,
.hgv-btn:focus-visible {
	background-color: var(--hgv-accent-hover);
	border-color: var(--hgv-accent-hover);
	color: #FFFFFF;
}

.hgv-btn--sm {
	padding: 0.6rem 1.25rem;
	font-size: 0.86rem;
	min-height: 44px;
}

.hgv-btn--lg {
	padding: 0.95rem 2.1rem;
	font-size: 1rem;
	min-height: 50px;
}

/* Link cuộn Hero & Link điều hướng trong Lightbox */
.hgv-text-link {
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
	font-family: var(--hgv-font-body);
	font-size: 0.92rem;
	font-weight: 500;
	color: var(--hgv-primary);
	background: none;
	border: none;
	border-bottom: 1px solid rgba(86, 39, 19, 0.35);
	padding: 0.35rem 0;
	min-height: 44px;
	cursor: pointer;
	text-decoration: none;
	transition: color 0.2s ease, border-color 0.2s ease;
}

.hgv-text-link:hover {
	color: var(--hgv-accent);
	border-bottom-color: var(--hgv-accent);
}

.hgv-text-link--light {
	color: var(--hgv-text-inverse);
	border-bottom-color: rgba(247, 248, 244, 0.45);
}

.hgv-text-link--light:hover {
	color: #E2B887;
	border-bottom-color: #E2B887;
}

/* ==========================================================================
   5. Header Ẩn/Hiện Khi Cuộn (Trong suốt trên Hero sáng, Nâu đặc #562713 khi cuộn lên)
   ========================================================================== */
.hgv-header {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 900;
	transition: transform 0.35s ease, background-color 0.3s ease, border-color 0.3s ease;
}

/* Trạng thái ở đầu trang chủ (trên Hero sáng): trong suốt, chữ tối, Monogram TP màu nâu #562713 */
.hgv-header.is-top.is-light-hero {
	background-color: rgba(247, 248, 244, 0.72);
	backdrop-filter: blur(4px);
	border-bottom: 1px solid rgba(86, 39, 19, 0.12);
}

.hgv-header.is-top.is-light-hero .hgv-brand__name,
.hgv-header.is-top.is-light-hero .hgv-menu > li > a,
.hgv-header.is-top.is-light-hero .hgv-header__hotline {
	color: var(--hgv-primary);
}

.hgv-header.is-top.is-light-hero .hgv-brand__tagline {
	color: var(--hgv-text-muted);
}

.hgv-header.is-top.is-light-hero .hgv-tp-mark__tp {
	fill: var(--hgv-primary);
}

.hgv-header.is-top.is-light-hero .hgv-menu-toggle {
	color: var(--hgv-primary);
	border-color: var(--hgv-primary);
}

/* Trạng thái cuộn lên hoặc các trang con: nền nâu gỗ đặc #562713, Monogram TP màu trắng #FFFFFF */
.hgv-header.is-scrolled {
	background-color: var(--hgv-primary);
	border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.hgv-header.is-scrolled .hgv-brand__name,
.hgv-header.is-scrolled .hgv-menu > li > a,
.hgv-header.is-scrolled .hgv-header__hotline {
	color: var(--hgv-text-inverse);
}

.hgv-header.is-scrolled .hgv-brand__tagline {
	color: var(--hgv-gold);
}

.hgv-header.is-scrolled .hgv-tp-mark__tp {
	fill: #FFFFFF;
}

/* Trạng thái cuộn xuống: ẩn Header */
.hgv-header.is-hidden {
	transform: translateY(-100%);
}

.hgv-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	min-height: 78px;
	gap: 1.25rem;
}

.hgv-brand {
	display: inline-flex;
	align-items: center;
	gap: 0.75rem;
	text-decoration: none;
}

.hgv-tp-mark {
	flex-shrink: 0;
	display: block;
}

.hgv-tp-mark__tp {
	fill: #FFFFFF;
	transition: fill 0.25s ease;
}

.hgv-tp-mark__leaf {
	fill: var(--hgv-gold);
}

.hgv-brand__logo {
	width: 55px;
	height: 40px;
}

.hgv-brand__text {
	display: flex;
	flex-direction: column;
}

.hgv-brand__name {
	font-family: var(--hgv-font-heading);
	font-size: 1.5rem;
	font-weight: 700;
	line-height: 1.08;
}

.hgv-brand__tagline {
	font-size: 0.68rem;
	font-weight: 500;
	letter-spacing: 0.05em;
	text-transform: uppercase;
	margin-top: 0.12rem;
}

.hgv-brand--footer {
	margin-bottom: 1.1rem;
}

.hgv-brand--footer .hgv-brand__name {
	color: var(--hgv-text-inverse);
	font-size: 1.6rem;
}

.hgv-brand--footer .hgv-brand__tagline {
	color: var(--hgv-gold);
}

.hgv-nav {
	display: flex;
	align-items: center;
	gap: 1.5rem;
}

.hgv-menu {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	align-items: center;
	gap: 0.25rem;
}

.hgv-menu > li {
	position: relative;
}

.hgv-menu > li > a {
	display: inline-flex;
	align-items: center;
	padding: 0.55rem 0.85rem;
	min-height: 44px;
	font-size: 0.92rem;
	font-weight: 500;
}

.hgv-menu > li > a:hover,
.hgv-menu > li.current-menu-item > a {
	color: var(--hgv-accent) !important;
}

.hgv-menu .sub-menu {
	list-style: none;
	margin: 0;
	padding: 0.4rem 0;
	position: absolute;
	top: 100%;
	left: 0;
	min-width: 240px;
	background-color: var(--hgv-bg-main);
	border: 1px solid var(--hgv-border-strong);
	border-radius: var(--hgv-radius-card);
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.2s ease, visibility 0.2s ease;
	z-index: 950;
}

.hgv-menu > li:hover > .sub-menu,
.hgv-menu > li:focus-within > .sub-menu {
	opacity: 1;
	visibility: visible;
}

.hgv-menu .sub-menu li a {
	display: block;
	padding: 0.6rem 1rem;
	color: var(--hgv-text);
	font-size: 0.88rem;
}

.hgv-menu .sub-menu li a:hover {
	background-color: var(--hgv-bg-alt);
	color: var(--hgv-accent);
}

.hgv-header__cta {
	display: flex;
	align-items: center;
	gap: 1rem;
}

.hgv-header__hotline {
	font-size: 0.88rem;
	font-weight: 600;
	letter-spacing: 0.02em;
	white-space: nowrap;
}

.hgv-menu-toggle {
	display: none;
	background: transparent;
	border: 1px solid rgba(255, 255, 255, 0.35);
	color: var(--hgv-text-inverse);
	width: 44px;
	height: 44px;
	border-radius: var(--hgv-radius-card);
	cursor: pointer;
	align-items: center;
	justify-content: center;
	font-size: 1.25rem;
}

/* ==========================================================================
   6. Hero Toàn Màn Hình Sáng (Dewatermark_1794195099585.png)
   ========================================================================== */
.hgv-hero-v2 {
	position: relative;
	min-height: 100vh;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	padding-top: 96px;
	background-color: #EFECE6;
	border-bottom: 1px solid var(--hgv-border);
	overflow: hidden;
}

.hgv-hero-v2__picture {
	position: absolute;
	inset: 0;
	z-index: 0;
	pointer-events: none;
}

.hgv-hero-v2__bg {
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center bottom;
}

.hgv-hero-v2__center {
	position: relative;
	z-index: 2;
	text-align: center;
	max-width: 880px;
	margin: auto;
	padding-top: 1.25rem;
	padding-bottom: 14rem; /* Giữ khoảng trống lớn cho chuỗi hạt xếp chữ U ở dưới ảnh, không đè lên hạt gỗ */
}

.hgv-hero-v2__title {
	font-family: var(--hgv-font-heading);
	font-size: clamp(2.15rem, 3.85vw, 3.35rem);
	font-weight: 700;
	color: var(--hgv-primary);
	margin-bottom: 0.9rem;
	line-height: 1.15;
}

.hgv-hero-v2__subtitle {
	font-size: clamp(0.96rem, 1.25vw, 1.08rem);
	color: var(--hgv-text);
	max-width: 700px;
	margin: 0 auto 1.35rem;
	font-weight: 400;
	line-height: 1.65;
}

.hgv-hero-v2__cta-wrap {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 0.55rem;
}

.hgv-hero-v2__scroll-link {
	font-size: 0.88rem;
	min-height: 36px;
	padding: 0.15rem 0;
}

/* Dải quy trình 5 bước thật ở chân Hero */
.hgv-hero-v2__process-strip {
	position: relative;
	z-index: 2;
	background-color: rgba(247, 248, 244, 0.92);
	border-top: 1px solid rgba(156, 102, 53, 0.35);
	padding: 0.9rem 0;
}

.hgv-process-strip {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	flex-wrap: wrap;
	gap: 2.25rem;
}

.hgv-process-strip__item {
	display: inline-flex;
	align-items: center;
	gap: 0.55rem;
	font-size: 0.88rem;
	font-weight: 600;
	color: var(--hgv-primary);
	position: relative;
}

.hgv-process-strip__item:not(:last-child)::after {
	content: "→";
	margin-left: 1.5rem;
	color: var(--hgv-accent);
	font-weight: 400;
}

.hgv-bead-dot {
	width: 10px;
	height: 10px;
	border-radius: 50%;
	background-color: var(--hgv-accent);
	display: inline-block;
}

/* ==========================================================================
   7. Nhịp Trang Thoáng & Màn "Rèm" Chuyển Cảnh
   ========================================================================== */
.hgv-section {
	padding-top: 5rem;
	padding-bottom: 5rem;
}

.hgv-section--screen {
	min-height: 88vh;
	display: flex;
	flex-direction: column;
	justify-content: center;
}

.hgv-section--dark {
	background-color: var(--hgv-primary);
	color: var(--hgv-text-inverse);
}

.hgv-section--dark h2,
.hgv-section--dark h3 {
	color: var(--hgv-text-inverse);
}

.hgv-section--dark .hgv-section-lead {
	color: rgba(247, 248, 244, 0.82);
}

.hgv-section-head {
	max-width: 760px;
	margin-bottom: 2.75rem;
}

.hgv-section-lead {
	font-size: 1.02rem;
	color: var(--hgv-text-muted);
	margin-bottom: 0;
}

.hgv-section-cta-row {
	margin-top: 2.75rem;
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 1.5rem;
}

/* Màn "Rèm" chuyển cảnh toàn màn hình nền nâu gỗ đậm #562713 */
.hgv-curtain-section {
	min-height: 82vh;
	background-color: var(--hgv-primary);
	color: var(--hgv-text-inverse);
	display: flex;
	align-items: center;
	justify-content: center;
	text-align: center;
	padding: 5rem 0;
	border-top: 1px solid rgba(156, 102, 53, 0.4);
	border-bottom: 1px solid rgba(156, 102, 53, 0.4);
}

.hgv-curtain-section__inner {
	max-width: 820px;
}

.hgv-curtain-section__title {
	color: var(--hgv-text-inverse);
	font-size: clamp(2.35rem, 4.5vw, 3.75rem);
	margin-bottom: 1.25rem;
}

.hgv-curtain-section__desc {
	font-size: clamp(1.02rem, 1.4vw, 1.18rem);
	color: rgba(247, 248, 244, 0.86);
	margin-bottom: 2.25rem;
	line-height: 1.75;
}

.hgv-curtain-section__actions {
	display: flex;
	align-items: center;
	justify-content: center;
	flex-wrap: wrap;
	gap: 1.5rem;
}

/* ==========================================================================
   8. Nhóm Sản Phẩm Kiểu iFactors (4 Nút Lá/Vòm + Slideshow Toàn Màn Hình)
   ========================================================================== */
/* Container cuộn ngang hàng nút lá/vòm (§12) */
.hgv-ifactor-carousel-wrap {
	position: relative;
	margin-bottom: 2.75rem;
}

.hgv-ifactor-carousel-wrap::before,
.hgv-ifactor-carousel-wrap::after {
	content: "";
	position: absolute;
	top: 0;
	bottom: 12px;
	width: 56px;
	pointer-events: none;
	z-index: 2;
	transition: opacity 0.3s ease;
}

.hgv-ifactor-carousel-wrap::before {
	left: 0;
	background: linear-gradient(to right, var(--hgv-bg-main), transparent);
	opacity: 0;
}

.hgv-ifactor-carousel-wrap::after {
	right: 0;
	background: linear-gradient(to left, var(--hgv-bg-main), transparent);
	opacity: 1;
}

.hgv-ifactor-carousel-wrap.is-scrolled::before {
	opacity: 1;
}

.hgv-ifactor-carousel-wrap.is-at-end::after {
	opacity: 0;
}

.hgv-ifactor-nav--prev {
	left: -20px;
}

.hgv-ifactor-nav--next {
	right: -20px;
}

@media (max-width: 1023px) {
	.hgv-ifactor-nav--prev,
	.hgv-ifactor-nav--next {
		display: none;
	}
	.hgv-ifactor-carousel-wrap::before,
	.hgv-ifactor-carousel-wrap::after {
		width: 32px;
	}
}

.hgv-ifactor-buttons {
	display: flex;
	gap: 1.25rem;
	overflow-x: auto;
	scroll-snap-type: x mandatory;
	-webkit-overflow-scrolling: touch;
	padding-bottom: 0.85rem;
	scrollbar-width: thin;
	scrollbar-color: var(--hgv-accent) var(--hgv-border);
}

.hgv-ifactor-buttons:focus-visible {
	outline: 2px solid var(--hgv-accent);
	outline-offset: 4px;
	border-radius: var(--hgv-radius-card);
}

.hgv-ifactor-buttons::-webkit-scrollbar {
	height: 6px;
}

.hgv-ifactor-buttons::-webkit-scrollbar-track {
	background: var(--hgv-border);
	border-radius: 3px;
}

.hgv-ifactor-buttons::-webkit-scrollbar-thumb {
	background: var(--hgv-accent);
	border-radius: 3px;
}

.hgv-ifactor-buttons::-webkit-scrollbar-thumb:hover {
	background: var(--hgv-accent-hover);
}

.hgv-leaf-arch-btn {
	flex: 0 0 auto;
	min-width: 260px;
	scroll-snap-align: start;
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	justify-content: center;
	padding: 1.25rem 1.5rem;
	min-height: 84px;
	background-color: var(--hgv-surface);
	border: 1px solid var(--hgv-accent);
	border-radius: var(--hgv-radius-leaf-lg);
	cursor: pointer;
	text-align: left;
	transition: background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

.hgv-leaf-arch-btn:hover,
.hgv-leaf-arch-btn:focus-visible {
	background-color: var(--hgv-primary);
	border-color: var(--hgv-primary);
}

.hgv-leaf-arch-btn__bead {
	width: 9px;
	height: 9px;
	border-radius: 50%;
	background-color: var(--hgv-accent);
	margin-bottom: 0.45rem;
}

.hgv-leaf-arch-btn__name {
	font-family: var(--hgv-font-heading);
	font-size: 1.45rem;
	font-weight: 700;
	color: var(--hgv-primary);
	line-height: 1.15;
}

.hgv-leaf-arch-btn__hint {
	font-size: 0.78rem;
	color: var(--hgv-text-muted);
	margin-top: 0.25rem;
}

.hgv-leaf-arch-btn:hover .hgv-leaf-arch-btn__name,
.hgv-leaf-arch-btn:hover .hgv-leaf-arch-btn__hint {
	color: var(--hgv-text-inverse);
}

/* Container cuộn ngang hàng nhóm sản phẩm (§11) */
.hgv-cat-carousel-wrap {
	position: relative;
	margin-bottom: 2.75rem;
}

.hgv-cat-carousel-wrap::before,
.hgv-cat-carousel-wrap::after {
	content: "";
	position: absolute;
	top: 0;
	bottom: 14px;
	width: 56px;
	pointer-events: none;
	z-index: 2;
	transition: opacity 0.3s ease;
}

.hgv-cat-carousel-wrap::before {
	left: 0;
	background: linear-gradient(to right, var(--hgv-bg-main), transparent);
	opacity: 0;
}

.hgv-cat-carousel-wrap::after {
	right: 0;
	background: linear-gradient(to left, var(--hgv-bg-main), transparent);
	opacity: 1;
}

.hgv-cat-carousel-wrap.is-scrolled::before {
	opacity: 1;
}

.hgv-cat-carousel-wrap.is-at-end::after {
	opacity: 0;
}

.hgv-cat-carousel-nav {
	position: absolute;
	top: 42%;
	transform: translateY(-50%);
	width: 44px;
	height: 44px;
	border-radius: 50%;
	background-color: var(--hgv-surface);
	border: 1px solid var(--hgv-border-strong);
	color: var(--hgv-primary);
	font-size: 1.25rem;
	font-weight: 700;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	z-index: 3;
	box-shadow: 0 4px 14px rgba(62, 28, 14, 0.12);
	transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, opacity 0.2s ease, transform 0.2s ease;
}

.hgv-cat-carousel-nav:hover:not(:disabled) {
	background-color: var(--hgv-primary);
	border-color: var(--hgv-primary);
	color: var(--hgv-text-inverse);
	transform: translateY(-50%) scale(1.06);
}

.hgv-cat-carousel-nav:disabled {
	opacity: 0.3;
	cursor: not-allowed;
	pointer-events: none;
}

.hgv-cat-carousel-nav--prev {
	left: -20px;
}

.hgv-cat-carousel-nav--next {
	right: -20px;
}

@media (max-width: 1023px) {
	.hgv-cat-carousel-nav {
		display: none;
	}
	.hgv-cat-carousel-wrap::before,
	.hgv-cat-carousel-wrap::after {
		width: 32px;
	}
}

.hgv-cat-editorial-grid {
	display: flex;
	overflow-x: auto;
	scroll-snap-type: x mandatory;
	-webkit-overflow-scrolling: touch;
	gap: 1.5rem;
	padding-bottom: 1rem;
	scrollbar-width: thin;
	scrollbar-color: var(--hgv-accent) var(--hgv-border);
}

.hgv-cat-editorial-grid:focus-visible {
	outline: 2px solid var(--hgv-accent);
	outline-offset: 4px;
	border-radius: var(--hgv-radius-card);
}

.hgv-cat-editorial-grid::-webkit-scrollbar {
	height: 6px;
}

.hgv-cat-editorial-grid::-webkit-scrollbar-track {
	background: var(--hgv-border);
	border-radius: 3px;
}

.hgv-cat-editorial-grid::-webkit-scrollbar-thumb {
	background: var(--hgv-accent);
	border-radius: 3px;
}

.hgv-cat-editorial-grid::-webkit-scrollbar-thumb:hover {
	background: var(--hgv-accent-hover);
}

.hgv-cat-item {
	flex: 0 0 min(340px, 85vw);
	scroll-snap-align: start;
	background-color: var(--hgv-surface);
	border: 1px solid var(--hgv-border);
	border-radius: var(--hgv-radius-card);
	overflow: hidden;
	display: flex;
	flex-direction: column;
	transition: border-color 0.25s ease;
}

.hgv-cat-item:hover {
	border-color: var(--hgv-accent);
}

.hgv-cat-item__media {
	aspect-ratio: 4 / 3;
	overflow: hidden;
	cursor: pointer;
	background-color: var(--hgv-bg-alt);
}

.hgv-cat-item__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.35s ease;
}

.hgv-cat-item:hover .hgv-cat-item__media img {
	transform: scale(1.03);
}

/* Khung Placeholder kiến trúc [CẦN ẢNH THẬT RIÊNG] (§7.2.1: Cấm dùng chung 1 ảnh cho 2 sản phẩm khác nhau) */
.hgv-photo-placeholder {
	width: 100%;
	height: 100%;
	min-height: 210px;
	aspect-ratio: 4 / 3;
	background-color: var(--hgv-bg-alt);
	border: 1px dashed rgba(156, 102, 53, 0.55);
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	text-align: center;
	padding: 1.25rem;
	gap: 0.4rem;
	color: var(--hgv-primary);
}

.hgv-photo-placeholder__bead {
	width: 24px;
	height: 24px;
	border-radius: 50%;
	border: 2px dotted var(--hgv-accent);
	margin-bottom: 0.2rem;
}

.hgv-photo-placeholder__badge {
	font-family: var(--hgv-font-body);
	font-size: 0.76rem;
	font-weight: 600;
	letter-spacing: 0.08em;
	color: var(--hgv-accent);
	text-transform: uppercase;
}

.hgv-photo-placeholder__title {
	font-family: var(--hgv-font-heading);
	font-size: 1.08rem;
	font-weight: 700;
	color: var(--hgv-primary);
	line-height: 1.3;
	max-width: 90%;
}

.hgv-photo-placeholder__note {
	font-size: 0.78rem;
	color: var(--hgv-text-muted);
}

.hgv-lightbox__thumb-placeholder {
	width: 54px;
	height: 40px;
	flex-shrink: 0;
	border-radius: 3px;
	background-color: rgba(247, 248, 244, 0.1);
	border: 1px dashed rgba(226, 184, 135, 0.6);
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-size: 0.62rem;
	font-weight: 600;
	color: #E2B887;
	text-align: center;
	line-height: 1.1;
}

.hgv-cat-item__body {
	padding: 1.25rem;
	display: flex;
	flex-direction: column;
	flex-grow: 1;
}

.hgv-cat-item__title {
	font-size: 1.35rem;
	margin-bottom: 0.5rem;
}

.hgv-cat-item__specs {
	font-size: 0.86rem;
	color: var(--hgv-text-muted);
	margin-bottom: 0.5rem;
}

.hgv-cat-item__products {
	margin: 0.35rem 0 0.75rem;
	padding-top: 0.55rem;
	border-top: 1px dashed var(--hgv-border);
	font-size: 0.82rem;
}

.hgv-cat-item__products-label {
	display: block;
	font-weight: 600;
	color: var(--hgv-primary);
	margin-bottom: 0.25rem;
}

.hgv-cat-item__products-list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 0.2rem;
}

.hgv-cat-item__products-list li::before {
	content: "• ";
	color: var(--hgv-accent);
}

.hgv-cat-item__products-list a {
	color: var(--hgv-text);
}

.hgv-cat-item__products-list a:hover {
	color: var(--hgv-accent);
}

.hgv-cat-item__links {
	margin-top: auto;
	padding-top: 0.75rem;
	border-top: 1px solid var(--hgv-border);
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 0.5rem;
}

.hgv-cat-item__links .hgv-btn--sm {
	padding: 0.5rem 0.95rem;
	font-size: 0.82rem;
	min-height: 40px;
}

/* Fullscreen Slideshow Lightbox (iFactors style) */
.hgv-lightbox {
	position: fixed;
	inset: 0;
	z-index: 1500;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 1.5rem;
}

.hgv-lightbox[hidden] {
	display: none !important;
}

.hgv-lightbox__backdrop {
	position: absolute;
	inset: 0;
	background-color: rgba(42, 22, 12, 0.96);
}

.hgv-lightbox__dialog {
	position: relative;
	z-index: 2;
	width: 100%;
	max-width: 1180px;
	color: var(--hgv-text-inverse);
}

.hgv-lightbox__close {
	position: absolute;
	top: -12px;
	right: 0;
	width: 46px;
	height: 46px;
	border: 1px solid rgba(247, 248, 244, 0.35);
	background-color: var(--hgv-primary-dark);
	color: var(--hgv-text-inverse);
	border-radius: 50%;
	font-size: 1.15rem;
	cursor: pointer;
	z-index: 5;
}

.hgv-lightbox__close:hover {
	border-color: var(--hgv-accent);
	background-color: var(--hgv-accent);
}

.hgv-lightbox__arrow {
	position: absolute;
	top: 42%;
	transform: translateY(-50%);
	width: 48px;
	height: 48px;
	border: 1px solid rgba(247, 248, 244, 0.35);
	background-color: rgba(62, 28, 14, 0.88);
	color: var(--hgv-text-inverse);
	border-radius: 50%;
	font-size: 1.2rem;
	cursor: pointer;
	z-index: 5;
}

.hgv-lightbox__arrow:hover {
	background-color: var(--hgv-accent);
	border-color: var(--hgv-accent);
}

.hgv-lightbox__arrow--prev {
	left: -16px;
}

.hgv-lightbox__arrow--next {
	right: -16px;
}

.hgv-lightbox__main {
	display: grid;
	grid-template-columns: 1.15fr 0.85fr;
	gap: 2.5rem;
	align-items: center;
	background-color: var(--hgv-primary);
	border: 1px solid rgba(156, 102, 53, 0.45);
	border-radius: var(--hgv-radius-card);
	padding: 2rem;
}

.hgv-lightbox__image-wrap {
	aspect-ratio: 4 / 3;
	overflow: hidden;
	border-radius: var(--hgv-radius-card);
	border: 1px solid rgba(255, 255, 255, 0.15);
}

.hgv-lightbox__image-wrap img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.hgv-lightbox__step {
	display: block;
	font-size: 0.78rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: #E2B887;
	margin-bottom: 0.35rem;
}

.hgv-lightbox__title {
	color: var(--hgv-text-inverse);
	font-size: clamp(1.6rem, 2.5vw, 2.2rem);
	margin-bottom: 0.75rem;
}

.hgv-lightbox__desc {
	font-size: 0.94rem;
	color: rgba(247, 248, 244, 0.85);
	margin-bottom: 1rem;
}

.hgv-lightbox__specs {
	margin: 0 0 1.5rem;
	border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.hgv-lightbox__specs div {
	padding: 0.55rem 0;
	border-bottom: 1px solid rgba(255, 255, 255, 0.14);
	font-size: 0.86rem;
}

.hgv-lightbox__specs dt {
	font-weight: 600;
	color: #E2B887;
	display: inline;
}

.hgv-lightbox__specs dd {
	margin: 0 0 0 0.35rem;
	display: inline;
	color: rgba(247, 248, 244, 0.9);
}

.hgv-lightbox__actions {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 1.25rem;
}

.hgv-lightbox__thumbs {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 0.85rem;
	margin-top: 1rem;
}

.hgv-lightbox__thumb {
	display: flex;
	align-items: center;
	gap: 0.65rem;
	padding: 0.45rem;
	background-color: rgba(255, 255, 255, 0.06);
	border: 1px solid rgba(255, 255, 255, 0.18);
	border-radius: var(--hgv-radius-card);
	color: var(--hgv-text-inverse);
	cursor: pointer;
	text-align: left;
	font-size: 0.84rem;
	font-weight: 500;
}

.hgv-lightbox__thumb img {
	width: 54px;
	height: 40px;
	object-fit: cover;
	border-radius: 3px;
}

.hgv-lightbox__thumb.is-active,
.hgv-lightbox__thumb:hover {
	border-color: var(--hgv-accent);
	background-color: rgba(156, 102, 53, 0.25);
}

/* ==========================================================================
   9. Tab Thủ Công 5 Icon Kiểu BCA
   ========================================================================== */
.hgv-bca-tabs {
	display: grid;
	grid-template-columns: repeat(5, 1fr);
	gap: 0.75rem;
	margin-bottom: 2rem;
	border-bottom: 1px solid var(--hgv-border-strong);
	padding-bottom: 1rem;
}

.hgv-bca-tab {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	padding: 0.9rem 0.75rem;
	min-height: 76px;
	background-color: transparent;
	border: 1px solid var(--hgv-border);
	border-radius: var(--hgv-radius-card);
	color: var(--hgv-text);
	cursor: pointer;
	transition: border-color 0.2s ease, background-color 0.2s ease;
}

.hgv-bca-tab__bead-ring {
	display: block;
	width: 22px;
	height: 22px;
	border-radius: 50%;
	border: 2px dotted var(--hgv-accent);
}

.hgv-bca-tab__label {
	font-family: var(--hgv-font-heading);
	font-size: 1.2rem;
	font-weight: 700;
	color: var(--hgv-primary);
}

.hgv-bca-tab.is-active,
.hgv-bca-tab:hover {
	border-color: var(--hgv-accent);
	background-color: var(--hgv-surface);
}

.hgv-bca-tab.is-active .hgv-bca-tab__bead-ring {
	background-color: var(--hgv-accent);
	border-style: solid;
}

.hgv-bca-panel {
	display: grid;
	grid-template-columns: 1fr 1.1fr;
	gap: 2.5rem;
	align-items: center;
	background-color: var(--hgv-surface);
	border: 1px solid var(--hgv-border);
	border-radius: var(--hgv-radius-card);
	padding: 2rem;
}

.hgv-bca-panel[hidden] {
	display: none !important;
}

.hgv-bca-panel__media {
	aspect-ratio: 4 / 3;
	overflow: hidden;
	border-radius: var(--hgv-radius-card);
}

.hgv-bca-panel__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.hgv-bca-panel__summary {
	font-size: 1rem;
	color: var(--hgv-text);
	font-weight: 500;
}

.hgv-bca-panel__list {
	padding-left: 1.2rem;
	margin: 1rem 0 1.5rem;
	color: var(--hgv-text-muted);
	font-size: 0.94rem;
}

.hgv-bca-panel__list li {
	margin-bottom: 0.55rem;
}

/* ==========================================================================
   10. Hành Trình Hạt Gỗ (Timeline Đường Nâu Nối Các Vòng Tròn)
   ========================================================================== */
.hgv-bead-timeline {
	list-style: none;
	margin: 2.5rem 0 0;
	padding: 0;
	display: grid;
	grid-template-columns: repeat(6, 1fr);
	gap: 1.25rem;
	position: relative;
}

.hgv-bead-timeline::before {
	content: "";
	position: absolute;
	top: 22px;
	left: 22px;
	right: 22px;
	height: 2px;
	background-color: var(--hgv-accent);
	z-index: 0;
}

.hgv-bead-timeline__step {
	position: relative;
	z-index: 1;
	padding-top: 0;
}

.hgv-bead-timeline__node {
	width: 44px;
	height: 44px;
	border-radius: 50%;
	background-color: var(--hgv-primary);
	border: 2px solid var(--hgv-accent);
	color: #E2B887;
	font-family: var(--hgv-font-heading);
	font-size: 1.1rem;
	font-weight: 700;
	display: flex;
	align-items: center;
	justify-content: center;
	margin-bottom: 0.9rem;
}

.hgv-bead-timeline__time {
	display: block;
	font-size: 0.76rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: #E2B887;
	margin-bottom: 0.25rem;
}

.hgv-bead-timeline__title {
	font-size: 1.3rem;
	color: var(--hgv-text-inverse);
	margin-bottom: 0.4rem;
}

.hgv-bead-timeline__desc {
	font-size: 0.86rem;
	color: rgba(247, 248, 244, 0.8);
	margin-bottom: 0;
}

/* ==========================================================================
   11. Card Sản Phẩm & Lưới Sản Phẩm (Viền 1px, Bo <= 6px, Không Shadow)
   ========================================================================== */
.hgv-grid-3 {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1.75rem;
}

.hgv-grid-2 {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 2rem;
}

.hgv-product-card {
	background-color: var(--hgv-surface);
	border: 1px solid var(--hgv-border);
	border-radius: var(--hgv-radius-card);
	box-shadow: none;
	overflow: hidden;
	display: flex;
	flex-direction: column;
	transition: border-color 0.25s ease;
}

.hgv-product-card:hover {
	border-color: var(--hgv-accent);
}

.hgv-product-card__media {
	aspect-ratio: 4 / 3;
	background-color: var(--hgv-bg-alt);
	overflow: hidden;
}

.hgv-product-card__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.35s ease;
}

.hgv-product-card:hover .hgv-product-card__media img {
	transform: scale(1.03);
}

.hgv-product-card__body {
	padding: 1.25rem;
	display: flex;
	flex-direction: column;
	flex-grow: 1;
}

.hgv-product-card__kicker {
	font-size: 0.75rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: var(--hgv-accent);
	margin-bottom: 0.35rem;
}

.hgv-product-card__title {
	font-size: 1.35rem;
	margin-bottom: 0.65rem;
}

.hgv-product-card__meta {
	list-style: none;
	margin: 0 0 1.15rem;
	padding: 0;
	font-size: 0.86rem;
	color: var(--hgv-text-muted);
	display: flex;
	flex-direction: column;
	gap: 0.3rem;
	flex-grow: 1;
}

.hgv-product-card__meta li strong {
	color: var(--hgv-text);
}

.hgv-product-card__footer {
	padding-top: 0.85rem;
	border-top: 1px solid var(--hgv-border);
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 0.65rem;
}

.hgv-product-card__footer .hgv-btn--sm {
	padding: 0.55rem 1.05rem;
	font-size: 0.84rem;
	min-height: 42px;
}

/* ==========================================================================
   12. Trang Chi Tiết Sản Phẩm & Các Trang Con
   ========================================================================== */
.hgv-page-banner {
	background-color: var(--hgv-bg-alt);
	padding: 2.75rem 0;
	border-bottom: 1px solid var(--hgv-border);
}

.hgv-breadcrumb {
	font-size: 0.85rem;
	color: var(--hgv-text-muted);
	margin-bottom: 0.6rem;
}

.hgv-filter-bar {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 1.25rem;
	margin-bottom: 2.25rem;
	padding-bottom: 0.75rem;
	border-bottom: 1px solid var(--hgv-border-strong);
}

.hgv-filter-link {
	font-size: 0.92rem;
	font-weight: 500;
	color: var(--hgv-text-muted);
	padding: 0.4rem 0;
	min-height: 44px;
	display: inline-flex;
	align-items: center;
	border-bottom: 2px solid transparent;
}

.hgv-filter-link:hover,
.hgv-filter-link.is-active {
	color: var(--hgv-primary);
	font-weight: 600;
	border-bottom-color: var(--hgv-accent);
}

.hgv-single-product__grid {
	display: grid;
	grid-template-columns: 1fr 1.1fr;
	gap: 3rem;
	align-items: start;
}

.hgv-single-product__gallery,
.hgv-photo-frame {
	background-color: var(--hgv-surface);
	border: 1px solid var(--hgv-border);
	border-radius: var(--hgv-radius-card);
	overflow: hidden;
}

.hgv-single-product__gallery img {
	width: 100%;
	aspect-ratio: 4 / 3;
	object-fit: cover;
}

.hgv-specs-table {
	width: 100%;
	border-collapse: collapse;
	margin: 1.5rem 0;
	border-top: 1px solid var(--hgv-border-strong);
}

.hgv-specs-table th,
.hgv-specs-table td {
	padding: 0.8rem 0.75rem;
	text-align: left;
	border-bottom: 1px solid var(--hgv-border);
	font-size: 0.92rem;
}

.hgv-specs-table th {
	width: 35%;
	color: var(--hgv-primary);
	font-weight: 600;
}

.hgv-single-product__cta-box {
	padding-top: 1rem;
}

.hgv-single-product__actions {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 1.5rem;
}

.hgv-minimal-box {
	background-color: var(--hgv-surface);
	border: 1px solid var(--hgv-border);
	border-radius: var(--hgv-radius-card);
	padding: 2rem;
}

.hgv-clean-list {
	padding-left: 1.2rem;
}

.hgv-clean-list li {
	margin-bottom: 0.6rem;
}

/* ==========================================================================
   13. Form Tối Giản (Ô nhập chỉ có gạch chân, nút gửi hình lá/vòm màu nâu gỗ)
   ========================================================================== */
.hgv-form-card {
	background-color: var(--hgv-surface);
	border: 1px solid var(--hgv-border);
	border-radius: var(--hgv-radius-card);
	padding: 2.25rem;
}

.hgv-form-card__title {
	margin-bottom: 1.5rem;
	padding-bottom: 0.75rem;
	border-bottom: 1px solid var(--hgv-border);
}

.hgv-form-group {
	margin-bottom: 1.5rem;
}

.hgv-form-grid--2col {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 1.5rem;
}

.hgv-form-label {
	display: block;
	font-size: 0.84rem;
	font-weight: 600;
	color: var(--hgv-primary);
	margin-bottom: 0.25rem;
}

.hgv-required {
	color: var(--hgv-danger);
}

/* Ô nhập tối giản chỉ có gạch chân */
.hgv-input,
.hgv-select,
.hgv-textarea {
	width: 100%;
	font-family: var(--hgv-font-body);
	font-size: 0.95rem;
	color: var(--hgv-text);
	background-color: transparent;
	border: none;
	border-bottom: 1px solid var(--hgv-border-strong);
	border-radius: 0;
	padding: 0.65rem 0.15rem;
	transition: border-color 0.2s ease;
}

.hgv-input:focus,
.hgv-select:focus,
.hgv-textarea:focus {
	outline: none;
	border-bottom-color: var(--hgv-accent);
	border-bottom-width: 2px;
}

.hgv-input.is-invalid,
.hgv-select.is-invalid,
.hgv-textarea.is-invalid {
	border-bottom-color: var(--hgv-danger);
}

/* ==========================================================================
   13b. Custom Combobox / Dropdown Đồng Bộ Duy Nhất (.hgv-combobox)
   Palette Nâu Gỗ Thiên Phước (#F7F8F4 / #562713 / #9C6635), font Be Vietnam Pro, gạch chân
   ========================================================================== */
.hgv-combobox {
	position: relative;
	width: 100%;
	font-family: var(--hgv-font-body);
}

.hgv-combobox__control {
	position: relative;
	display: flex;
	align-items: center;
	width: 100%;
}

.hgv-combobox__input {
	padding-right: 2.1rem;
	cursor: text;
	text-overflow: ellipsis;
}

.hgv-combobox.is-open .hgv-combobox__input {
	border-bottom-color: var(--hgv-accent);
	border-bottom-width: 2px;
}

.hgv-combobox__toggle {
	position: absolute;
	right: 0;
	top: 50%;
	transform: translateY(-50%);
	width: 32px;
	height: 36px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	background: transparent;
	border: none;
	padding: 0;
	color: var(--hgv-primary);
	cursor: pointer;
	transition: color 0.2s ease;
}

.hgv-combobox__toggle:hover {
	color: var(--hgv-accent);
}

.hgv-combobox__chevron {
	display: inline-block;
	width: 8px;
	height: 8px;
	border-right: 1.75px solid currentColor;
	border-bottom: 1.75px solid currentColor;
	transform: rotate(45deg) translateY(-2px);
	transition: transform 0.2s ease;
}

.hgv-combobox.is-open .hgv-combobox__chevron {
	transform: rotate(-135deg) translateY(-1px);
	color: var(--hgv-accent);
}

.hgv-combobox__menu {
	position: absolute;
	top: calc(100% + 4px);
	left: 0;
	right: 0;
	z-index: 1200;
	margin: 0;
	padding: 0.35rem 0;
	list-style: none;
	background-color: var(--hgv-surface);
	border: 1px solid var(--hgv-accent);
	border-radius: var(--hgv-radius-card);
	max-height: 256px;
	overflow-y: auto;
	box-shadow: 0 8px 24px rgba(42, 31, 24, 0.14);
}

.hgv-combobox__menu[hidden] {
	display: none !important;
}

.hgv-combobox__option {
	padding: 0.6rem 0.9rem;
	font-family: var(--hgv-font-body);
	font-size: 0.92rem;
	line-height: 1.4;
	color: var(--hgv-text);
	cursor: pointer;
	transition: background-color 0.15s ease, color 0.15s ease;
}

.hgv-combobox__option[hidden] {
	display: none !important;
}

.hgv-combobox__option:hover,
.hgv-combobox__option.is-highlighted {
	background-color: var(--hgv-bg-main);
	color: var(--hgv-primary);
}

.hgv-combobox__option.is-selected {
	background-color: var(--hgv-bg-alt);
	color: var(--hgv-primary);
	font-weight: 600;
	border-left: 3px solid var(--hgv-accent);
	padding-left: calc(0.9rem - 3px);
}

.hgv-combobox__empty {
	padding: 0.65rem 0.9rem;
	font-family: var(--hgv-font-body);
	font-size: 0.85rem;
	color: var(--hgv-text-muted);
	font-style: italic;
}

/* Bộ chuyển đổi Form A (Báo giá sản phẩm) / Form B (Báo giá dịch vụ) */
.hgv-quote-switcher {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 1rem;
	margin-bottom: 1.75rem;
}

.hgv-quote-switcher__tab {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	text-align: left;
	padding: 1.1rem 1.35rem;
	background-color: var(--hgv-surface);
	border: 1px solid var(--hgv-border);
	border-radius: var(--hgv-radius-card);
	font-family: var(--hgv-font-body);
	cursor: pointer;
	transition: border-color 0.2s ease, background-color 0.2s ease;
}

.hgv-quote-switcher__tab:hover {
	border-color: var(--hgv-accent);
}

.hgv-quote-switcher__tab.is-active {
	background-color: var(--hgv-primary);
	border-color: var(--hgv-primary);
	color: var(--hgv-text-inverse);
}

.hgv-quote-switcher__title {
	font-family: var(--hgv-font-heading);
	font-size: 1.25rem;
	font-weight: 700;
	color: var(--hgv-primary);
	margin-bottom: 0.2rem;
}

.hgv-quote-switcher__tab.is-active .hgv-quote-switcher__title {
	color: var(--hgv-text-inverse);
}

.hgv-quote-switcher__desc {
	font-size: 0.84rem;
	color: var(--hgv-text-muted);
}

.hgv-quote-switcher__tab.is-active .hgv-quote-switcher__desc {
	color: rgba(247, 248, 244, 0.85);
}

.hgv-form-alert--success {
	padding: 0.9rem 1rem;
	background-color: #F6EFE6;
	color: var(--hgv-primary);
	border: 1px solid var(--hgv-primary);
	border-radius: var(--hgv-radius-card);
	margin-bottom: 1.25rem;
	font-size: 0.9rem;
}

.hgv-field-error {
	display: block;
	color: var(--hgv-danger);
	font-size: 0.8rem;
	margin-top: 0.25rem;
}

.hgv-type-tabs {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 1rem;
}

.hgv-type-tab {
	display: flex;
	flex-direction: column;
	padding: 1rem 1.25rem;
	border: 1px solid var(--hgv-border);
	border-radius: var(--hgv-radius-card);
	cursor: pointer;
}

.hgv-type-tab.is-active {
	border-color: var(--hgv-accent);
	background-color: var(--hgv-bg-main);
}

.hgv-type-tab__title {
	font-weight: 600;
	color: var(--hgv-primary);
	font-size: 0.94rem;
}

.hgv-type-tab__sub {
	font-size: 0.8rem;
	color: var(--hgv-text-muted);
	margin-top: 0.2rem;
}

.hgv-items-section {
	background-color: var(--hgv-bg-main);
	padding: 1.5rem;
	border: 1px solid var(--hgv-border);
	border-radius: var(--hgv-radius-card);
	margin-bottom: 1.5rem;
}

.hgv-items-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 1rem;
	margin-bottom: 1rem;
}

.hgv-items-title {
	font-family: var(--hgv-font-heading);
	font-size: 1.35rem;
	margin: 0;
}

.hgv-items-subtitle {
	font-size: 0.84rem;
	color: var(--hgv-text-muted);
	margin: 0.2rem 0 0;
}

.hgv-items-container {
	display: flex;
	flex-direction: column;
	gap: 1rem;
}

.hgv-item-row {
	background-color: var(--hgv-surface);
	padding: 1.15rem;
	border: 1px solid var(--hgv-border);
	border-radius: var(--hgv-radius-card);
}

.hgv-item-row__top {
	display: grid;
	grid-template-columns: 2fr 0.8fr 0.9fr 1.3fr;
	gap: 1rem;
	margin-bottom: 0.85rem;
}

.hgv-item-row__bottom {
	display: flex;
	align-items: flex-end;
	gap: 1rem;
}

.hgv-item-field--note {
	flex-grow: 1;
}

.hgv-item-remove-btn {
	background: none;
	color: var(--hgv-danger);
	border: none;
	border-bottom: 1px solid var(--hgv-danger);
	padding: 0.45rem 0.25rem;
	min-height: 44px;
	font-size: 0.82rem;
	cursor: pointer;
}

.hgv-form-alert--error {
	padding: 0.9rem 1rem;
	background-color: #FDF2F1;
	color: var(--hgv-danger);
	border: 1px solid #F3C6C2;
	border-radius: var(--hgv-radius-card);
	margin-bottom: 1.25rem;
	font-size: 0.9rem;
}

.hgv-form-success {
	text-align: center;
	padding: 2rem 1.25rem;
	background-color: var(--hgv-bg-main);
	border: 1px solid var(--hgv-primary);
	border-radius: var(--hgv-radius-card);
}

.hgv-form-success__icon {
	width: 48px;
	height: 48px;
	border-radius: 50%;
	background-color: var(--hgv-primary);
	color: #FFFFFF;
	font-size: 1.4rem;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	margin-bottom: 0.85rem;
}

.hgv-form-success__code-box {
	display: inline-block;
	background-color: var(--hgv-surface);
	border: 1px dashed var(--hgv-accent);
	padding: 0.85rem 1.5rem;
	border-radius: var(--hgv-radius-card);
	margin: 1rem 0 1.5rem;
}

.hgv-form-success__code-box strong {
	display: block;
	font-size: 1.45rem;
	color: var(--hgv-accent);
	letter-spacing: 0.04em;
	margin-top: 0.25rem;
}

.hgv-form-success__actions {
	display: flex;
	align-items: center;
	justify-content: center;
	flex-wrap: wrap;
	gap: 1.5rem;
}

.hgv-form-privacy-note {
	font-size: 0.85rem;
	color: var(--hgv-text-muted);
	margin-top: 0.85rem;
	margin-bottom: 0;
}

/* ==========================================================================
   14. Footer
   ========================================================================== */
.hgv-footer {
	background-color: var(--hgv-primary);
	color: rgba(247, 248, 244, 0.86);
	padding-top: 4rem;
	padding-bottom: 2.5rem;
}

.hgv-footer__grid {
	display: grid;
	grid-template-columns: 1.4fr 1fr 1fr;
	gap: 2.5rem;
	padding-bottom: 2.5rem;
	border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.hgv-footer h3,
.hgv-footer h4 {
	color: var(--hgv-text-inverse);
	font-size: 1.4rem;
	margin-bottom: 0.9rem;
}

.hgv-footer__history {
	font-size: 0.9rem;
	color: rgba(247, 248, 244, 0.78);
}

.hgv-footer ul {
	list-style: none;
	margin: 0;
	padding: 0;
	font-size: 0.9rem;
}

.hgv-footer ul li {
	margin-bottom: 0.55rem;
}

.hgv-footer a {
	color: rgba(247, 248, 244, 0.88);
}

.hgv-footer a:hover {
	color: #E2B887;
}

.hgv-footer__bottom {
	padding-top: 1.5rem;
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 1rem;
	font-size: 0.84rem;
	color: rgba(247, 248, 244, 0.68);
}

/* ==========================================================================
   15. Cụm Nút Nổi Mép Phải (Desktop: 1 Dock Zalo + Gọi màu Xanh/Nâu) & Mobile Sticky Bar
   ========================================================================== */
.hgv-fab-dock {
	position: fixed;
	right: 20px;
	bottom: 24px;
	z-index: 980;
	display: flex;
	flex-direction: column;
	align-items: flex-end;
	gap: 8px;
}

.hgv-fab-dock__sub {
	opacity: 0;
	visibility: hidden;
	transform: translateY(6px);
	transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

.hgv-fab-dock:hover .hgv-fab-dock__sub,
.hgv-fab-dock:focus-within .hgv-fab-dock__sub,
.hgv-fab-dock.is-open .hgv-fab-dock__sub {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.hgv-fab-dock__main {
	display: inline-flex;
	align-items: stretch;
	background-color: var(--hgv-primary);
	border: 1px solid var(--hgv-accent);
	border-radius: var(--hgv-radius-leaf);
	overflow: hidden;
}

.hgv-fab-dock__primary {
	display: inline-flex;
	align-items: center;
	gap: 0.55rem;
	padding: 0 1.1rem;
	min-height: 46px;
	color: var(--hgv-text-inverse);
	font-size: 0.88rem;
	font-weight: 600;
}

.hgv-fab-dock__primary:hover {
	background-color: var(--hgv-primary-dark);
	color: #E2B887;
}

.hgv-fab-dock__toggle {
	width: 44px;
	min-height: 46px;
	background-color: var(--hgv-accent);
	color: #FFFFFF;
	border: none;
	border-left: 1px solid rgba(255, 255, 255, 0.2);
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-size: 0.9rem;
}

.hgv-fab-dock__toggle:hover {
	background-color: var(--hgv-accent-hover);
}

.hgv-fab-dock__action--call {
	display: inline-flex;
	align-items: center;
	gap: 0.55rem;
	padding: 0 1.1rem;
	min-height: 44px;
	background-color: var(--hgv-accent);
	color: #FFFFFF;
	border: 1px solid var(--hgv-primary);
	border-radius: var(--hgv-radius-leaf);
	font-size: 0.85rem;
	font-weight: 600;
}

.hgv-fab-dock__action--call:hover {
	background-color: var(--hgv-accent-hover);
	color: #FFFFFF;
}

.hgv-fab-bead {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background-color: #E2B887;
}

.hgv-mobile-sticky-bar {
	display: none;
}

/* ==========================================================================
   16. Responsive Breakpoints (Tablet & Mobile < 768px)
   ========================================================================== */
@media (max-width: 1023px) {
	.hgv-grid-3 {
		grid-template-columns: repeat(2, 1fr);
	}

	.hgv-bca-panel,
	.hgv-single-product__grid,
	.hgv-lightbox__main {
		grid-template-columns: 1fr;
	}

	.hgv-bead-timeline {
		grid-template-columns: repeat(3, 1fr);
		gap: 1.75rem;
	}

	.hgv-bead-timeline::before {
		display: none;
	}

	.hgv-item-row__top {
		grid-template-columns: 1fr 1fr;
	}
}

@media (max-width: 767px) {
	html,
	body {
		overflow-x: hidden;
	}

	body {
		padding-bottom: 58px; /* Chừa chỗ cho Mobile Bottom Sticky Bar */
	}

	.hgv-container {
		padding-left: 1rem;
		padding-right: 1rem;
	}

	.hgv-header__inner {
		min-height: 64px;
		gap: 0.5rem;
	}

	.hgv-header__hotline,
	.hgv-header__cta > .hgv-btn {
		display: none;
	}

	.hgv-menu-toggle {
		display: inline-flex;
	}

	.hgv-nav {
		display: none;
		position: absolute;
		top: 64px;
		left: 0;
		right: 0;
		background-color: var(--hgv-primary);
		padding: 1.25rem;
		flex-direction: column;
		align-items: stretch;
		border-bottom: 2px solid var(--hgv-accent);
	}

	.hgv-nav.is-open {
		display: flex;
	}

	.hgv-nav .hgv-menu > li > a,
	.hgv-nav .hgv-header__hotline {
		color: var(--hgv-text-inverse) !important;
	}

	.hgv-menu {
		flex-direction: column;
		align-items: stretch;
	}

	.hgv-menu .sub-menu {
		position: static;
		opacity: 1;
		visibility: visible;
		background: rgba(255, 255, 255, 0.06);
		border: none;
		margin-left: 1rem;
	}

	.hgv-menu .sub-menu li a {
		color: rgba(247, 248, 244, 0.86);
	}

	.hgv-hero-v2 {
		padding-top: 72px;
		min-height: calc(100vh - 58px);
	}

	.hgv-hero-v2__bg {
		object-position: center bottom;
	}

	.hgv-hero-v2__center {
		padding-top: 0.75rem;
		padding-bottom: 7.5rem;
	}

	.hgv-hero-v2__title {
		font-size: clamp(1.75rem, 6.8vw, 2.25rem);
		margin-bottom: 0.65rem;
	}

	.hgv-hero-v2__subtitle {
		font-size: 0.9rem;
		margin-bottom: 1.1rem;
	}

	.hgv-hero-v2__process-strip {
		padding: 0.65rem 0;
	}

	.hgv-process-strip {
		gap: 0.45rem 0.85rem;
	}

	.hgv-process-strip__item {
		font-size: 0.78rem;
	}

	.hgv-process-strip__item:not(:last-child)::after {
		margin-left: 0.45rem;
	}

	.hgv-grid-3,
	.hgv-grid-2,
	.hgv-bca-tabs,
	.hgv-bead-timeline,
	.hgv-form-grid--2col,
	.hgv-type-tabs,
	.hgv-quote-switcher,
	.hgv-item-row__top,
	.hgv-footer__grid,
	.hgv-lightbox__thumbs {
		grid-template-columns: 1fr;
	}

	.hgv-lightbox__arrow {
		top: auto;
		bottom: 12px;
		transform: none;
	}

	.hgv-lightbox__arrow--prev {
		left: 12px;
	}

	.hgv-lightbox__arrow--next {
		right: 12px;
	}

	/* Trên mobile < 768px: Ẩn hoàn toàn nút nổi mép phải để không chồng lên Bottom Sticky Bar */
	.hgv-fab-dock {
		display: none !important;
	}

	.hgv-mobile-sticky-bar {
		display: grid;
		grid-template-columns: 1fr 1fr 1fr;
		position: fixed;
		bottom: 0;
		left: 0;
		right: 0;
		height: 58px;
		background-color: var(--hgv-surface);
		border-top: 1px solid var(--hgv-border-strong);
		z-index: 990;
	}

	.hgv-mobile-sticky-bar__item {
		display: flex;
		flex-direction: column;
		align-items: center;
		justify-content: center;
		min-height: 44px;
		min-width: 44px;
		font-size: 0.76rem;
		font-weight: 600;
		color: var(--hgv-primary);
		border-right: 1px solid var(--hgv-border);
	}

	.hgv-mobile-sticky-bar__item--cta {
		border-right: none;
		background-color: var(--hgv-accent);
		color: #FFFFFF;
	}
}

/* ==========================================================================
   17. Tôn trọng tuyệt đối prefers-reduced-motion: Tắt hết animation & preloader
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
		scroll-behavior: auto !important;
	}

	.hgv-preloader {
		display: none !important;
	}

	.hgv-reveal {
		opacity: 1 !important;
		transform: none !important;
	}
}