/*
Theme Name: Nhà Hàng Anala Huế
Theme URI: https://analahue.com/
Author: TN
Description: Theme viết tay cho Nhà hàng Anala Huế (KTV Restaurant): phong cách đỏ son – nền kem – chữ có chân mảnh, thực đơn dạng sách mở bằng chữ thật, đặt bàn trên nền ảnh. Dữ liệu gom trong inc/data.php, schema Restaurant + Menu, không page builder, không jQuery.
Version: 1.0.0
Requires at least: 6.5
Tested up to: 7.1
Requires PHP: 7.4
License: GPLv2 or later
Text Domain: analahue
*/

/* ==========================================================================
   1. Tokens — đổi giao diện chủ yếu ở đây (số đo theo phan-tich/madamelan.vn/thong-so.md)
   ========================================================================== */
:root {
	--c-primary: #a82825;
	--c-primary-dark: #861d1a;
	--c-accent: #c9a24a;
	--c-accent-soft: #f3e3b8;
	--c-bg: #fffcf4;
	--c-bg-alt: #f6f1e7;
	--c-paper: #f7f3ec;
	--c-bg-dark: #2a0c0b;
	--c-text: #404040;
	--c-heading: #38433b;
	--c-text-muted: #6f6a62;
	--c-text-invert: #fffaf0;
	--c-border: #e6dccb;

	--f-body: "Quicksand", system-ui, -apple-system, "Segoe UI", sans-serif;
	--f-heading: "Cormorant Garamond", Georgia, "Times New Roman", serif;

	--fs-sm: 0.875rem;
	--fs-base: 1rem;
	--fs-lg: 1.125rem;
	--fs-h3: clamp(1.4rem, 1.2rem + 0.6vw, 1.75rem);
	--fs-h2: clamp(2rem, 1.5rem + 2vw, 3rem);
	--fs-h1: clamp(2.6rem, 1.6rem + 4vw, 5rem);

	--radius: 4px;
	--radius-sm: 3px;
	--radius-pill: 4px;
	--shadow: 0 10px 30px rgba(60, 20, 10, 0.1);
	--shadow-btn: 0 14px 22px -10px rgba(120, 20, 18, 0.55), 0 4px 6px rgba(0, 0, 0, 0.12);

	--space-section: clamp(3.5rem, 2.5rem + 4vw, 6.5rem);
	--container: 1140px;
	--gutter: 16px;
	--header-h: 70px;

	/* Hoạ tiết sóng nước kiểu men gốm Huế (vẽ bằng CSS, không dùng ảnh của mẫu) */
	--pattern-wave: radial-gradient(circle at 50% 100%, transparent 13px, rgba(168, 40, 37, 0.06) 14px, rgba(168, 40, 37, 0.06) 15px, transparent 16px);
}

/* ==========================================================================
   2. Base
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--f-body); font-size: var(--fs-base); font-weight: 500; line-height: 1.7; color: var(--c-text); background: var(--c-bg); overflow-x: hidden; }
img, picture, video, svg { display: block; max-width: 100%; height: auto; }
a { color: var(--c-primary); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--c-primary-dark); }
h1, h2, h3, h4 { font-family: var(--f-heading); font-variant-numeric: lining-nums; font-weight: 500; line-height: 1.15; margin: 0 0 0.5em; color: var(--c-heading); }
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
h2 em, h1 em, .title-serif em { font-style: normal; color: var(--c-primary); }
p { margin: 0 0 1em; }
ul, ol { padding-left: 1.2em; }
input, select, textarea, button { font: inherit; }
:focus-visible { outline: 3px solid var(--c-accent); outline-offset: 2px; }
.screen-reader-text { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(1px, 1px, 1px, 1px); white-space: nowrap; }
.skip-link:focus { position: fixed; top: 8px; left: 8px; z-index: 1000; width: auto; height: auto; clip: auto; padding: 8px 16px; background: #fff; }
.center { text-align: center; margin-top: 2.5rem; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--space-section); }
.section--tight { padding-block: 2.5rem 0; }
.section--alt { background: var(--c-bg-alt); }
.section--paper { background-color: var(--c-paper); background-image: var(--pattern-wave); background-size: 32px 16px; }
.section--dark { background: var(--c-bg-dark); color: var(--c-text-invert); }
.section--red { background: var(--c-primary); color: var(--c-text-invert); }
.section--red h2, .section--red h3 { color: var(--c-text-invert); }
.section--red h2 em { color: var(--c-accent-soft); }
.section__head { max-width: 760px; margin: 0 auto 3rem; text-align: center; }
.section__eyebrow { display: inline-flex; align-items: center; gap: 12px; margin-bottom: 0.75rem; font-size: 0.8rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--c-accent); }
.section__eyebrow::before, .section__eyebrow::after { content: "✦"; font-size: 0.7rem; }
.section__lead { color: var(--c-text-muted); font-size: var(--fs-lg); }
.section--dark .section__lead, .section--red .section__lead { color: rgba(255, 250, 240, 0.85); }
.grid { display: grid; gap: 28px; grid-template-columns: 1fr; }
.prose p { text-align: justify; text-align-last: left; }

/* ==========================================================================
   3. Nút — vuông bo 4px như mẫu, chữ có chân
   ========================================================================== */
.btn { font-variant-numeric: lining-nums; display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 10px 26px; border: 1px solid transparent; border-radius: var(--radius-pill); font-family: var(--f-heading); font-size: 1.2rem; font-weight: 600; line-height: 1.2; text-decoration: none; cursor: pointer; transition: background 0.2s, color 0.2s, transform 0.2s, box-shadow 0.2s; }
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--c-primary); color: var(--c-text-invert); box-shadow: var(--shadow-btn); }
.btn--primary:hover { background: var(--c-primary-dark); color: var(--c-text-invert); }
.btn--accent { background: var(--c-accent); color: var(--c-bg-dark); }
.btn--ghost, .btn--line { border-color: var(--c-primary); color: var(--c-primary); background: transparent; }
.btn--ghost:hover, .btn--line:hover { background: var(--c-primary); color: var(--c-text-invert); }
.btn--light { background: var(--c-bg); color: var(--c-primary); }
.btn--light:hover { background: #fff; color: var(--c-primary-dark); }
.btn--outline-light { border-color: rgba(255, 250, 240, 0.8); color: var(--c-text-invert); background: transparent; }
.btn--outline-light:hover { background: rgba(255, 250, 240, 0.12); color: #fff; }
.btn--big { min-width: 240px; min-height: 58px; font-size: 1.5rem; background: var(--c-primary); color: var(--c-text-invert); box-shadow: var(--shadow-btn); }
.btn--big:hover { background: var(--c-primary-dark); color: #fff; }
.btn-group { display: flex; flex-wrap: wrap; gap: 12px; }
.center-group { justify-content: center; }

/* ==========================================================================
   4. Header — nền đỏ son đặc như mẫu
   ========================================================================== */
.site-header { position: sticky; top: 0; z-index: 100; background: var(--c-primary); color: var(--c-text-invert); transition: box-shadow 0.2s; }
.site-header.is-scrolled { box-shadow: 0 6px 20px rgba(0, 0, 0, 0.18); }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: var(--header-h); }
.site-logo, .custom-logo-link { display: flex; align-items: center; gap: 10px; min-width: 0; color: var(--c-text-invert); text-decoration: none; }
.site-logo { font-family: var(--f-heading); font-variant-numeric: lining-nums; font-size: 1.6rem; font-weight: 600; line-height: 1; }
.site-logo small { display: block; font-family: var(--f-body); font-size: 0.6rem; letter-spacing: 0.2em; text-transform: uppercase; }
.site-header .custom-logo-link { padding: 0; background: none; border-radius: 50%; box-shadow: 0 0 0 2px rgba(255, 250, 240, 0.55), 0 4px 14px rgba(0, 0, 0, 0.18); }
.custom-logo { max-height: 64px; width: auto; border-radius: 50%; }
.nav-toggle { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border: 0; background: transparent; cursor: pointer; }
.nav-toggle__bar, .nav-toggle__bar::before, .nav-toggle__bar::after { display: block; width: 26px; height: 2px; background: var(--c-text-invert); position: relative; transition: transform 0.2s; }
.nav-toggle__bar::before, .nav-toggle__bar::after { content: ""; position: absolute; left: 0; }
.nav-toggle__bar::before { top: -8px; }
.nav-toggle__bar::after { top: 8px; }
.nav-open .nav-toggle__bar { background: transparent; }
.nav-open .nav-toggle__bar::before { transform: translateY(8px) rotate(45deg); }
.nav-open .nav-toggle__bar::after { transform: translateY(-8px) rotate(-45deg); }
.primary-nav { position: fixed; inset: var(--header-h) 0 0 0; background: var(--c-primary); padding: 16px var(--gutter) 32px; overflow-y: auto; transform: translateX(100%); transition: transform 0.25s; }
.nav-open .primary-nav { transform: none; }
.primary-nav ul { list-style: none; margin: 0; padding: 0; }
.primary-nav a { display: block; padding: 14px 0; color: var(--c-text-invert); font-family: var(--f-heading); font-size: 1.35rem; font-weight: 500; text-decoration: none; border-bottom: 1px solid rgba(255, 250, 240, 0.18); }
.primary-nav .sub-menu a, .primary-nav .children a { padding-left: 16px; font-size: 1.15rem; }
.primary-nav .current-menu-item > a, .primary-nav a:hover { color: var(--c-accent-soft); }
.header-cta { display: none; }

/* ==========================================================================
   5. Hero
   ========================================================================== */
.hero { position: relative; display: flex; align-items: center; min-height: min(86vh, 680px); padding-block: 72px 110px; color: var(--c-text-invert); background: var(--c-primary-dark); overflow: hidden; }
.hero__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(110, 18, 16, 0.92) 0%, rgba(140, 28, 25, 0.72) 42%, rgba(120, 20, 18, 0.1) 78%), linear-gradient(0deg, rgba(40, 8, 6, 0.55), transparent 35%); }
.hero__inner { position: relative; z-index: 1; }
.hero__content { max-width: 660px; }
.hero__badge { display: inline-block; margin-bottom: 1.25rem; font-size: 0.8rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--c-accent-soft); }
.hero__badge::before, .hero__badge::after { content: " ✦ "; color: var(--c-accent); }
.hero__title { margin: 0 0 1.25rem; color: var(--c-text-invert); text-wrap: balance; }
.hero__name { display: block; font-size: var(--fs-h1); font-weight: 600; line-height: 1; text-shadow: 0 3px 18px rgba(0, 0, 0, 0.25); }
.hero__tag { display: inline-block; margin-top: 0.9rem; padding: 6px 2px; border-top: 1px solid rgba(255, 250, 240, 0.7); border-bottom: 1px solid rgba(255, 250, 240, 0.7); font-size: clamp(1.15rem, 0.9rem + 1vw, 1.7rem); font-style: italic; color: var(--c-accent-soft); }
.hero__lead { max-width: 540px; margin-bottom: 1.75rem; font-size: var(--fs-lg); opacity: 0.95; }
.hero__facts { position: absolute; left: var(--gutter); right: var(--gutter); bottom: -80px; display: flex; flex-wrap: wrap; gap: 6px 22px; margin: 0; padding: 0; list-style: none; font-size: var(--fs-sm); font-weight: 600; }
.hero__facts li + li::before { content: "·"; margin-right: 22px; color: var(--c-accent); }

/* ==========================================================================
   6. Lời ngỏ — ảnh + khung hoa văn chữ dọc
   ========================================================================== */
.loi-ngo__inner { display: grid; gap: 48px; }
.loi-ngo__media { position: relative; padding-right: 70px; }
.loi-ngo__img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.loi-ngo__frame { position: absolute; top: -26px; right: 16px; padding: 8px; background: var(--c-bg); border: 1px solid var(--c-primary); border-radius: 999px; box-shadow: inset 0 0 0 4px var(--c-bg), inset 0 0 0 5px var(--c-primary); }
.loi-ngo__frame span { display: block; padding: 10px 30px; background: var(--c-primary); border-radius: 999px; color: var(--c-text-invert); font-family: var(--f-heading); font-size: 1.7rem; line-height: 1.2; white-space: nowrap; letter-spacing: 0.03em; }
.loi-ngo__text h2 { font-size: clamp(2rem, 1.4rem + 2.4vw, 3rem); }
.loi-ngo__text .prose { margin-bottom: 1.75rem; }

/* ==========================================================================
   7. Hai nút + số liệu
   ========================================================================== */
.hai-nut { padding-block: 0 var(--space-section); }
.hai-nut__btns { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 56px; }
.hai-nut__sep { display: none; width: 1px; height: 70px; background: var(--c-border); }
.stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px 16px; margin: 3.5rem 0 0; padding: 2.5rem 0 0; list-style: none; border-top: 1px solid var(--c-border); text-align: center; }
.stats strong { display: block; font-family: var(--f-heading); font-variant-numeric: lining-nums; font-size: clamp(2.4rem, 1.8rem + 2vw, 3.4rem); font-weight: 600; line-height: 1; color: var(--c-primary); }
.stats span { font-size: var(--fs-sm); color: var(--c-text-muted); }

/* ==========================================================================
   8. Thẻ lý do, cam kết
   ========================================================================== */
.reason { display: flex; flex-direction: column; background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.reason__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.reason__body { padding: 24px 24px 28px; }
.reason h3, .promise h3 { color: var(--c-primary); }
.reason p { text-align: justify; text-align-last: left; }
.reason__note { margin: 0; font-family: var(--f-heading); font-size: 1.2rem; font-style: italic; color: var(--c-heading); }
.promise { padding: 28px 22px; text-align: center; background: #fff; border: 1px solid var(--c-border); border-radius: var(--radius); }
.promise__icon { width: 48px; height: 48px; margin: 0 auto 14px; fill: none; stroke: var(--c-primary); stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.promise p { font-size: 0.95rem; }
.promo { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 12px 28px; max-width: 820px; margin: 3rem auto 0; padding: 22px 28px; text-align: center; background: var(--c-bg); border: 1px solid var(--c-primary); box-shadow: inset 0 0 0 4px var(--c-bg), inset 0 0 0 5px var(--c-primary); }
.promo strong { font-family: var(--f-heading); font-size: 1.6rem; font-weight: 600; color: var(--c-primary); }
.promo__sep { width: 1px; height: 44px; background: var(--c-primary); }

/* ==========================================================================
   9. Buffet + thực đơn — "cuốn menu mở"
   ========================================================================== */
.buffet__spread { display: grid; background: var(--c-paper); box-shadow: var(--shadow); }
.buffet__photo img { width: 100%; height: 100%; min-height: 280px; object-fit: cover; }
.buffet__page { display: grid; gap: 28px; padding: 32px 24px; }
.buffet__tag { display: flex; flex-direction: column; align-items: center; gap: 16px; }
.combo { display: flex; flex-direction: column; align-items: center; justify-content: center; width: 190px; min-height: 230px; padding: 22px 14px; text-align: center; background: var(--c-primary); color: var(--c-text-invert); box-shadow: inset 0 0 0 6px var(--c-primary), inset 0 0 0 7px rgba(243, 227, 184, 0.6); }
.combo__label { font-family: var(--f-heading); font-size: 1.5rem; color: var(--c-accent-soft); }
.combo__name { font-family: var(--f-heading); font-variant-numeric: lining-nums; font-size: 2.6rem; font-weight: 600; line-height: 1; color: var(--c-accent-soft); }
.combo__sub { margin-top: 10px; font-size: 0.8rem; line-height: 1.4; }
.combo__price { text-align: center; }
.combo__price strong { display: block; font-size: 2rem; font-weight: 700; color: var(--c-primary); }
.combo__price a { display: inline-block; padding: 8px 14px; border: 1px solid var(--c-primary); border-radius: var(--radius); font-family: var(--f-heading); font-size: 1.15rem; font-weight: 600; line-height: 1.3; text-decoration: none; }
.combo__price a:hover { background: var(--c-primary); color: var(--c-text-invert); }
.dish-list { margin: 0; padding: 0; list-style: none; text-align: right; }
.dish-list li { padding: 8px 0; border-bottom: 1px dashed var(--c-border); }
.dish-list__name { display: block; font-family: var(--f-heading); font-variant-numeric: lining-nums; font-size: 1.25rem; font-weight: 600; color: var(--c-primary); }
.dish-list__desc { display: block; font-size: 0.82rem; color: var(--c-text-muted); }
.buffet__perks { margin-top: 2.5rem; text-align: center; }
.buffet__perks h3 { font-size: 1.4rem; color: var(--c-primary); }

.menu-book { display: grid; gap: 32px; align-items: start; }
.must-try { position: relative; margin: 0; overflow: hidden; border-radius: var(--radius); box-shadow: var(--shadow); }
.must-try img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.must-try__tag { position: absolute; top: 18px; left: 18px; padding: 8px 12px; background: var(--c-primary); color: var(--c-text-invert); font-family: var(--f-heading); font-size: 1.1rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; }
.must-try figcaption { position: absolute; inset: auto 0 0 0; padding: 60px 24px 22px; background: linear-gradient(0deg, rgba(30, 8, 6, 0.85), transparent); color: var(--c-text-invert); }
.must-try figcaption strong { display: block; font-family: var(--f-heading); font-size: 2.2rem; font-weight: 500; line-height: 1.1; }
.must-try figcaption span { font-size: var(--fs-sm); opacity: 0.9; }
.menu-book__page { padding: 28px 22px; background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); }
.menu-group { break-inside: avoid; margin-bottom: 26px; scroll-margin-top: calc(var(--header-h) + 70px); }
.menu-group__name { display: flex; flex-direction: column; margin-bottom: 0.4em; font-size: 2rem; color: var(--c-primary); }
.menu-group__name small { font-family: var(--f-body); font-size: 0.78rem; font-weight: 500; color: var(--c-text-muted); }
.menu-list { margin: 0; padding: 0; list-style: none; }
.menu-list li { display: flex; align-items: baseline; gap: 8px; padding: 5px 0; }
.menu-list__name { color: var(--c-heading); }
.menu-list__dots { flex: 1; min-width: 16px; border-bottom: 1px dotted #c8bba5; transform: translateY(-4px); }
.menu-list__price { font-weight: 700; color: var(--c-primary); white-space: nowrap; }
.menu-group__more { margin: 6px 0 0; font-size: var(--fs-sm); font-style: italic; color: var(--c-text-muted); }
.menu-tabs { position: sticky; top: var(--header-h); z-index: 5; display: flex; gap: 8px; margin: -1rem 0 2rem; padding: 10px 0; overflow-x: auto; background: var(--c-paper); scrollbar-width: none; }
.menu-tabs a { flex: none; padding: 6px 14px; border: 1px solid var(--c-primary); border-radius: var(--radius); font-family: var(--f-heading); font-size: 1.1rem; font-weight: 600; color: var(--c-primary); text-decoration: none; background: var(--c-bg); }
.menu-tabs a:hover { background: var(--c-primary); color: var(--c-text-invert); }
/* Mâm cơm trọn gói (menu 05/11/2026) */
.menu-sets { display: grid; gap: 24px; }
.menu-set { display: flex; flex-direction: column; padding: 26px 24px 22px; background: #fff; border: 1px solid var(--c-border); border-top: 4px solid var(--c-accent); border-radius: var(--radius); box-shadow: var(--shadow); scroll-margin-top: calc(var(--header-h) + 70px); }
.menu-set__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; padding-bottom: 14px; border-bottom: 1px dashed var(--c-border); }
.menu-set__code { display: block; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--c-accent); }
.menu-set__name { margin: 2px 0 0; font-size: 1.75rem; line-height: 1.15; color: var(--c-primary); }
.menu-set__price { flex: none; text-align: center; }
.menu-set__price span { display: block; font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--c-heading); }
.menu-set__price strong { display: inline-block; margin-top: 4px; padding: 4px 12px; background: var(--c-primary); border-radius: var(--radius); color: var(--c-text-invert); font-family: var(--f-heading); font-variant-numeric: lining-nums; font-size: 1.45rem; font-weight: 700; line-height: 1.2; white-space: nowrap; }
.menu-set__gift { margin: 14px 0 6px; padding: 8px 12px; background: var(--c-accent-soft); border-radius: var(--radius); font-weight: 700; color: var(--c-primary-dark); }
.menu-set__gift::before { content: "🎁 "; }
.menu-set__list { margin: 8px 0 0; padding-left: 1.6em; }
.menu-set__list li { padding: 4px 0; color: var(--c-heading); }
.menu-set__list li::marker { font-weight: 700; color: var(--c-accent); }
.menu-photos { margin-bottom: 28px; }
.menu-photos .gallery { grid-template-columns: repeat(2, 1fr); }
@media (min-width: 900px) { .menu-photos .gallery { grid-template-columns: repeat(4, 1fr); } }
.menu-cta { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 1.5rem; }
@media (min-width: 720px) { .menu-sets { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1080px) { .menu-sets { grid-template-columns: repeat(3, 1fr); } }
.menu-note { margin-top: 2rem; font-size: var(--fs-sm); text-align: center; color: var(--c-text-muted); }

/* ==========================================================================
   10. Album, đánh giá, FAQ
   ========================================================================== */
.gallery { display: grid; gap: 10px; grid-template-columns: repeat(2, 1fr); }
.gallery a { display: block; aspect-ratio: 1; overflow: hidden; border-radius: var(--radius); }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.gallery a:hover img { transform: scale(1.06); }
.lightbox { position: fixed; inset: 0; z-index: 300; display: grid; place-items: center; padding: 16px; background: rgba(20, 5, 4, 0.92); }
.lightbox img { max-height: 90vh; width: auto; }
.lightbox__close { position: absolute; top: 12px; right: 12px; width: 44px; height: 44px; border: 0; border-radius: 50%; background: #fff; font-size: 1.5rem; cursor: pointer; }
.review { margin: 0; padding: 28px; background: rgba(255, 250, 240, 0.08); border: 1px solid rgba(255, 250, 240, 0.25); border-radius: var(--radius); }
.review__stars { color: var(--c-accent); letter-spacing: 2px; }
.review blockquote { margin: 10px 0 16px; font-family: var(--f-heading); font-size: 1.3rem; font-style: italic; line-height: 1.4; }
.faq { max-width: 860px; margin-inline: auto; }
.faq__item { border-bottom: 1px solid var(--c-border); }
.faq__q { display: flex; justify-content: space-between; gap: 16px; width: 100%; padding: 20px 0; border: 0; background: none; text-align: left; font-family: var(--f-heading); font-weight: 600; font-size: 1.4rem; color: var(--c-heading); cursor: pointer; }
.faq__q::after { content: "+"; font-family: var(--f-body); font-size: 1.5rem; line-height: 1; color: var(--c-primary); transition: transform 0.2s; }
.faq__q[aria-expanded="true"] { color: var(--c-primary); }
.faq__q[aria-expanded="true"]::after { transform: rotate(45deg); }
.faq__a { padding-bottom: 20px; color: var(--c-text-muted); }
.faq__a[hidden] { display: none; }

/* ==========================================================================
   11. Đặt bàn trên nền ảnh + form
   ========================================================================== */
.booking { position: relative; padding-block: var(--space-section); color: var(--c-text-invert); background: var(--c-primary-dark); overflow: hidden; }
.booking__bg { position: absolute; inset: 0; z-index: 0; width: 100%; height: 100%; object-fit: cover; }
.booking::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(120deg, rgba(90, 16, 14, 0.92) 0%, rgba(70, 14, 10, 0.78) 45%, rgba(40, 10, 8, 0.45) 100%); }
.booking__inner { position: relative; z-index: 2; display: grid; gap: 36px; align-items: center; }
.booking__head h1, .booking__head h2 { color: var(--c-text-invert); font-size: clamp(2.2rem, 1.6rem + 2.4vw, 3.4rem); }
.booking__head .breadcrumb { color: rgba(255, 250, 240, 0.85); }
.booking__hotline { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 1.5rem; }

.form { position: relative; display: grid; gap: 14px; padding: 24px; background: var(--c-bg); color: var(--c-text); border-radius: var(--radius); box-shadow: var(--shadow); }
.form__row { display: grid; gap: 14px; }
.form label { display: block; margin-bottom: 2px; font-weight: 600; font-size: var(--fs-sm); }
.form input, .form select, .form textarea { width: 100%; min-height: 46px; padding: 8px 12px; border: 1px solid var(--c-border); border-radius: var(--radius); background: #fff; color: var(--c-text); }
.form textarea { min-height: 96px; resize: vertical; }
.form input:focus, .form select:focus, .form textarea:focus { border-color: var(--c-primary); outline: none; box-shadow: 0 0 0 3px rgba(168, 40, 37, 0.12); }
.form .btn { width: 100%; }
.form__hp { position: absolute; left: -9999px; }
.form__note { margin: 0; font-size: 0.8rem; color: var(--c-text-muted); }
/* Kính mờ như trang đặt chỗ của mẫu: mỗi ô là một tấm kính, chữ nhập trên đường kẻ */
.form--glass { padding: 0; background: none; box-shadow: none; color: var(--c-text-invert); }
.form--glass .form__row > div, .form--glass > div:not(.form__hp):not(.form__row):not(.notice) { padding: 10px 16px 12px; background: rgba(255, 250, 240, 0.82); border-radius: 6px; color: var(--c-text); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.form--glass label { font-weight: 500; color: var(--c-text-muted); }
.form--glass input, .form--glass select, .form--glass textarea { min-height: 38px; padding: 4px 0; border: 0; border-bottom: 1px solid #a99d8c; border-radius: 0; background: transparent; }
.form--glass input:focus, .form--glass select:focus, .form--glass textarea:focus { box-shadow: none; border-bottom-color: var(--c-primary); }
.form--glass .form__note { color: rgba(255, 250, 240, 0.8); }
.notice { padding: 14px 18px; border-radius: var(--radius); margin-bottom: 4px; }
.notice--ok { background: #e8f6ec; color: #1d6b35; }
.notice--err { background: #fdecec; color: #9b1c1c; }

/* ==========================================================================
   12. Trang con
   ========================================================================== */
.page-hero { padding-block: 56px; text-align: center; background-color: var(--c-paper); background-image: var(--pattern-wave); background-size: 32px 16px; }
.page-hero h1 { margin-bottom: 0.25em; }
.page-hero--image { position: relative; padding-block: 110px 90px; color: var(--c-text-invert); background: var(--c-primary-dark); overflow: hidden; }
.page-hero__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.page-hero--image::before { content: ""; position: absolute; inset: 0; z-index: 1; background: rgba(60, 12, 10, 0.6); }
.page-hero--image .container { position: relative; z-index: 2; }
.page-hero--image h1 { color: var(--c-text-invert); }
.page-hero--image .breadcrumb { color: rgba(255, 250, 240, 0.9); }
.breadcrumb { font-size: var(--fs-sm); color: var(--c-text-muted); margin-bottom: 8px; }
.breadcrumb a { color: inherit; }
.entry { max-width: 780px; margin-inline: auto; }
.entry p, .entry li { text-align: justify; text-align-last: left; }
.entry td p, .entry th p, .entry figcaption { text-align: left; }
.entry img { border-radius: var(--radius); }
.entry h2 { margin-top: 1.4em; font-size: clamp(1.8rem, 1.4rem + 1.4vw, 2.4rem); }
.entry h3 { color: var(--c-primary); }
.entry figure { margin: 1.75em 0; }
.entry figcaption { margin-top: 6px; font-size: var(--fs-sm); color: var(--c-text-muted); }
.entry blockquote { margin: 1.5em 0; padding: 14px 22px; border-left: 3px solid var(--c-primary); background: var(--c-paper); font-family: var(--f-heading); font-size: 1.35rem; font-style: italic; }
.entry table { width: 100%; border-collapse: collapse; }
.entry th, .entry td { padding: 10px; border: 1px solid var(--c-border); }
.contact-list { margin: 0 0 1.5rem; padding: 0; list-style: none; }
.contact-list li { padding: 12px 0; border-bottom: 1px solid var(--c-border); }
.contact-list strong { display: block; font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--c-accent); }
.map { border: 0; border-radius: var(--radius); box-shadow: var(--shadow); }
.split { display: grid; gap: 36px; }
.card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--c-border); border-radius: var(--radius); overflow: hidden; }
.card__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.card__body { display: flex; flex-direction: column; flex: 1; padding: 20px; }
.card__title a { color: inherit; text-decoration: none; }
.card__text { color: var(--c-text-muted); }
.card__meta { margin-top: auto; font-weight: 600; color: var(--c-primary); }
.pagination { display: flex; justify-content: center; gap: 8px; margin-top: 2.5rem; }
.pagination .page-numbers { padding: 8px 14px; border: 1px solid var(--c-border); border-radius: var(--radius); text-decoration: none; }
.pagination .current { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }

/* ==========================================================================
   13. CTA + Footer — đỏ son 4 cột như mẫu
   ========================================================================== */
.cta-band { padding-block: 64px; background-color: var(--c-primary); background-image: radial-gradient(circle at 50% 100%, transparent 13px, rgba(255, 250, 240, 0.07) 14px, rgba(255, 250, 240, 0.07) 15px, transparent 16px); background-size: 32px 16px; color: var(--c-text-invert); text-align: center; }
.cta-band h2 { color: var(--c-text-invert); }
.cta-band p { max-width: 680px; margin-inline: auto; margin-bottom: 1.5rem; }
.cta-band .btn--primary { background: var(--c-bg); color: var(--c-primary); box-shadow: none; }
.cta-band .btn--ghost { border-color: var(--c-text-invert); color: var(--c-text-invert); }
.site-footer { padding-top: 56px; background: var(--c-primary); color: rgba(255, 250, 240, 0.9); font-size: var(--fs-sm); border-top: 4px solid var(--c-primary-dark); }
.site-footer a { color: inherit; }
.site-footer__grid { display: grid; gap: 28px; grid-template-columns: 1fr; }
.site-footer__title { margin-bottom: 0.6em; font-size: 1.45rem; color: var(--c-text-invert); }
.site-footer__name { margin: 12px 0 4px; font-family: var(--f-heading); font-variant-numeric: lining-nums; font-size: 1.5rem; font-weight: 600; color: var(--c-text-invert); }
.site-footer__logo .custom-logo-link { display: inline-flex; padding: 0; background: none; border-radius: 50%; }
.site-footer__logo .custom-logo { max-height: 110px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 8px; }
.site-footer__social { display: flex; flex-wrap: wrap; gap: 8px 16px; margin-bottom: 14px !important; }
.site-footer__links { opacity: 0.85; }
.site-footer__bottom { margin-top: 44px; padding-block: 18px; padding-bottom: 84px; border-top: 1px solid rgba(255, 250, 240, 0.2); text-align: center; font-size: 0.8rem; }

/* ==========================================================================
   14. Nút liên hệ nổi — mobile: thanh dưới đáy; desktop: nút tròn đỏ góc phải như mẫu
   ========================================================================== */
.float-contact { position: fixed; left: 0; right: 0; bottom: 0; z-index: 200; display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; background: var(--c-bg); box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.12); }
.float-contact__btn { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; min-height: 58px; font-size: 0.75rem; font-weight: 700; color: #fff; text-decoration: none; }
.float-contact__btn:hover { color: #fff; }
.float-contact__btn svg { width: 22px; height: 22px; fill: currentColor; }
.float-contact__phone { background: var(--c-primary); }
.float-contact__zalo { background: #0068ff; }
.float-contact__mess { background: #a033ff; }

/* ==========================================================================
   15. Responsive
   ========================================================================== */
@media (min-width: 600px) {
	.gallery { grid-template-columns: repeat(3, 1fr); }
	.form__row { grid-template-columns: 1fr 1fr; }
	.stats { grid-template-columns: repeat(4, 1fr); }
	.hai-nut__sep { display: block; }
}
@media (min-width: 768px) {
	:root { --gutter: 24px; --header-h: 90px; }
	.grid--2 { grid-template-columns: repeat(2, 1fr); }
	.grid--3 { grid-template-columns: repeat(3, 1fr); }
	.grid--4 { grid-template-columns: repeat(2, 1fr); }
	.split { grid-template-columns: 1fr 1fr; gap: 56px; }
	.loi-ngo__inner { grid-template-columns: 5fr 6fr; gap: 64px; align-items: center; }
	.buffet__spread { grid-template-columns: 1fr 1fr; }
	.buffet__page { grid-template-columns: 200px 1fr; padding: 40px 36px; align-items: start; }
	.menu-book { grid-template-columns: 5fr 7fr; }
	.must-try { position: sticky; top: calc(var(--header-h) + 80px); }
	.booking__inner { grid-template-columns: 5fr 7fr; gap: 56px; }
	.site-footer__grid { grid-template-columns: repeat(2, 1fr); }
	.custom-logo { max-height: 76px; }
	.loi-ngo__frame { right: 24px; top: -30px; }
	.loi-ngo__frame span { padding: 12px 40px; font-size: 2.1rem; }
}
@media (min-width: 1024px) {
	.grid--4 { grid-template-columns: repeat(4, 1fr); }
	.gallery { grid-template-columns: repeat(4, 1fr); }
	.menu-book__page { columns: 2; column-gap: 40px; padding: 36px 34px; }
	.site-footer__grid { grid-template-columns: 1.3fr 1fr 1fr 1fr 1fr; }
	.nav-toggle { display: none; }
	.primary-nav { position: static; transform: none; padding: 0; overflow: visible; background: none; }
	.primary-nav > div > ul, .primary-nav > ul { display: flex; gap: 6px; }
	.primary-nav a { position: relative; padding: 30px 14px; border: 0; font-size: 1.25rem; }
	.primary-nav .current-menu-item > a::after, .primary-nav a:hover::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: 0; height: 3px; background: var(--c-text-invert); }
	.primary-nav .current-menu-item > a, .primary-nav a:hover { color: var(--c-text-invert); }
	.primary-nav li { position: relative; }
	.primary-nav .sub-menu, .primary-nav .children { position: absolute; top: 100%; left: 0; min-width: 240px; padding: 8px 0; background: var(--c-primary); box-shadow: var(--shadow); opacity: 0; visibility: hidden; transform: translateY(8px); transition: 0.2s; }
	.primary-nav li:hover > .sub-menu, .primary-nav li:focus-within > .sub-menu,
	.primary-nav li:hover > .children, .primary-nav li:focus-within > .children { opacity: 1; visibility: visible; transform: none; }
	.primary-nav .sub-menu a, .primary-nav .children a { padding: 10px 16px; white-space: nowrap; }
	.primary-nav .sub-menu a::after { display: none; }
	.primary-nav a { white-space: nowrap; }
	.header-cta { display: inline-flex; flex-direction: column; align-items: center; padding: 6px 16px; border: 1px solid rgba(255, 250, 240, 0.7); border-radius: var(--radius); color: var(--c-text-invert); font-weight: 700; line-height: 1.2; text-decoration: none; }
	.header-cta span { font-size: 0.68rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; opacity: 0.85; }
	.header-cta:hover { background: var(--c-text-invert); color: var(--c-primary); }
	.float-contact { left: auto; right: 24px; bottom: 24px; grid-auto-flow: row; gap: 12px; background: none; box-shadow: none; }
	.float-contact__btn { width: 60px; height: 60px; min-height: 0; border-radius: 50%; box-shadow: 0 12px 20px -6px rgba(0, 0, 0, 0.45); }
	.float-contact__btn span { display: none; }
	.site-footer__bottom { padding-bottom: 18px; }
}
@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}