/* ==========================================================================
   Green Kon Hà Nừng – giao diện chính
   Nền xanh rừng #135102 từ đầu đến cuối trang; thẻ trắng cho nội dung cần đọc.
   ========================================================================== */

:root {
	--green: #135102;
	--green-ink: #0c3601;
	--amber: #f2c14e;
	--amber-hover: #ffd978;
	--ink: #1d2a1f;
	--body: #33443a;
	--muted: #4a5d4c;
	--soft: #e3eedd;
	--rust: #c2410c;
	--line: rgba(255, 255, 255, .16);
	--glass: rgba(255, 255, 255, .08);
	--glass-border: rgba(255, 255, 255, .24);
	--paper: #ffffff;
	--field: #c9d6c3;
	--radius: 20px;
	--radius-sm: 12px;
	--gutter: 32px;
	--font: 'Be Vietnam Pro', system-ui, -apple-system, 'Segoe UI', sans-serif;
	--serif: 'Lora', Georgia, serif;
	--header-h: 84px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--green); color: #fff; font-family: var(--font); font-size: 17px; line-height: 1.6; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--amber); }
a:hover { color: var(--amber-hover); }
:focus-visible { outline: 3px solid var(--amber); outline-offset: 3px; }
button { font: inherit; cursor: pointer; }
input, select, textarea { font: inherit; }
.screen-reader-text { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(1px, 1px, 1px, 1px); white-space: nowrap; }
.skip-link { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--amber); color: var(--ink); padding: 10px 16px; border-radius: 8px; }
.skip-link:focus { left: 8px; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }

/* ---------- Bố cục ---------- */
.container { max-width: 1280px; margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.grid { display: grid; }
.c2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.c3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.gap { gap: 16px; } .gap-md { gap: 22px; } .gap-lg { gap: 32px; } .gap-xl { gap: 64px; }
.center { align-items: center; }
.stack { display: flex; flex-direction: column; gap: 18px; }
.stack-lg { display: flex; flex-direction: column; gap: 28px; }
[hidden] { display: none !important; }
.section { padding-top: 88px; padding-bottom: 88px; }
.section--tight { padding-top: 32px; }
.section--line { border-top: 1px solid var(--line); }
.section-pad { padding-top: 56px; padding-bottom: 96px; }
.section-pad-bottom { padding-bottom: 96px; }
/* Viết kèm .h2 để không bị quy tắc ".h2 { margin: 0 }" phía dưới ghi đè. */
.section-gap, .h2.section-gap { margin-top: 56px; margin-bottom: 20px; }
.section-head { display: flex; flex-direction: column; gap: 12px; max-width: 780px; margin-bottom: 36px; }
.section-head--row { max-width: none; flex-direction: row; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: 24px; }
.section-head--row > div { display: flex; flex-direction: column; gap: 12px; max-width: 720px; }

/* ---------- Chữ ---------- */
.kicker { font-size: 14px; font-weight: 700; letter-spacing: .14em; color: var(--amber); text-transform: uppercase; }
.h1 { margin: 0; font-size: clamp(32px, 4.4vw, 52px); line-height: 1.12; font-weight: 800; }
.h2 { margin: 0; font-size: clamp(26px, 3vw, 38px); line-height: 1.2; font-weight: 800; color: #fff; }
.h2--lg { font-size: clamp(30px, 3.4vw, 44px); line-height: 1.15; }
.h3 { margin: 0; font-size: 22px; line-height: 1.3; font-weight: 700; }
.lead { margin: 0; font-size: 18px; line-height: 1.75; color: var(--soft); }
.amber { color: var(--amber); }
.green { color: var(--green); }
.rust { color: #9a3412; }
.small { font-size: 14px; }
.muted { color: var(--muted); }
.muted-light { color: var(--soft); }
.eyebrow { font-size: 13px; font-weight: 700; letter-spacing: .08em; color: var(--green); }
.link-light { color: #fff; font-weight: 600; }
.link-amber { color: var(--amber); font-weight: 700; }
.closing { margin: 36px 0 0; font-family: var(--serif); font-style: italic; font-weight: 600; font-size: clamp(22px, 2.4vw, 30px); color: var(--amber); text-align: center; }

/* ---------- Nút ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 12px 24px; border-radius: 999px; border: 2px solid transparent; font-weight: 700; font-size: 16px; text-decoration: none; line-height: 1.2; transition: background .2s, color .2s, border-color .2s; }
.btn--amber { background: var(--amber); color: #1a1a0a; }
.btn--amber:hover { background: var(--amber-hover); color: #1a1a0a; }
.btn--green { background: var(--green); color: #fff; border: 0; }
.btn--green:hover { background: var(--green-ink); color: #fff; }
.btn--outline { border-color: #fff; color: #fff; background: transparent; }
.btn--outline:hover { background: #fff; color: var(--green); }
.btn--outline-green { border-color: var(--green); color: var(--green); background: #fff; }
.btn--rust { background: var(--rust); color: #fff; }
.btn--rust:hover { background: #9a3412; color: #fff; }
.btn--sm { min-height: 44px; padding: 10px 18px; font-size: 15px; }
.btn--block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }
.pill { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 14px; border-radius: 999px; font-size: 14px; font-weight: 700; text-decoration: none; }
.pill--outline { border: 1.5px solid #fff; color: #fff; }
.pill--glass { background: rgba(255, 255, 255, .14); color: #fff; font-weight: 600; }
.pill-row { display: flex; flex-wrap: wrap; gap: 10px; }
.icon-btn { width: 44px; height: 44px; border-radius: 50%; border: 0; display: inline-flex; align-items: center; justify-content: center; }
.icon-btn--light { background: #fff; color: var(--green); }
.icon-btn--amber { background: var(--amber); color: var(--green); }
.round-btn { width: 48px; height: 48px; border-radius: 50%; border: 2px solid var(--amber); background: transparent; color: var(--amber); display: inline-flex; align-items: center; justify-content: center; }
.round-btn--solid { background: var(--amber); color: var(--green); border: 0; }

/* ---------- Đầu trang ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--green); box-shadow: 0 1px 0 var(--line); }
.admin-bar .site-header { top: 32px; }
.site-header__bar { height: var(--header-h); display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; flex-shrink: 0; }
.brand img { width: 60px; height: 60px; border-radius: 50%; object-fit: cover; background: #fff; }
.brand__text { display: flex; flex-direction: column; line-height: 1.15; }
.brand__name { font-size: 20px; font-weight: 800; color: #fff; }
.brand__sub { font-size: 12px; font-weight: 600; letter-spacing: .04em; color: var(--amber); }
.header-actions { display: flex; align-items: center; gap: 10px; }
.burger { display: none; }

.nav { height: 100%; }
.nav .menu { list-style: none; margin: 0; padding: 0; display: flex; align-items: stretch; height: 100%; gap: 4px; }
.nav .menu > li { position: relative; display: flex; align-items: center; }
.nav .menu > li > a { padding: 0 14px; font-size: 15px; font-weight: 700; letter-spacing: .02em; color: #fff; text-decoration: none; text-transform: uppercase; height: 100%; display: flex; align-items: center; }
.nav .menu > li > a:hover, .nav .menu > li.current-menu-item > a, .nav .menu > li.current-menu-ancestor > a { color: var(--amber); }
.nav .sub-menu { display: none; position: absolute; top: 100%; left: 0; min-width: 240px; list-style: none; margin: 0; padding: 8px 0; background: #fff; border-top: 3px solid var(--amber); box-shadow: 0 12px 28px rgba(0, 0, 0, .22); }
.nav .menu > li:hover > .sub-menu, .nav .menu > li:focus-within > .sub-menu { display: block; }
.nav .sub-menu a { display: block; padding: 10px 20px; color: var(--ink); text-decoration: none; font-size: 16px; }
.nav .sub-menu a:hover, .nav .sub-menu .current-menu-item > a { background: #e8f1e3; color: var(--green); }

.site-search { border-top: 1px solid var(--line); padding: 14px 0; }
.search-form { display: flex; gap: 10px; }
.search-form input[type="search"] { flex: 1; min-height: 48px; border: 0; border-radius: 999px; padding: 0 20px; font-size: 16px; }

/* ---------- Banner ---------- */
.hero { position: relative; height: clamp(520px, 52vw, 720px); overflow: hidden; background: var(--green-ink); }
.hero__slides { position: absolute; inset: 0; }
.hero__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 1.2s ease; transform-origin: 40% 50%; }
.hero__img.is-active { opacity: 1; animation: gkhn-zoom 16s ease-out forwards; }
@keyframes gkhn-zoom { from { transform: scale(1); } to { transform: scale(1.14); } }
/* Khung chữ nhỏ gọn ở góc trái dưới để không che ảnh banner. */
.hero__inner { position: absolute; left: 0; right: 0; bottom: 28px; z-index: 2; }
.hero__panel { max-width: 380px; background: rgba(19, 81, 2, .78); border-radius: 14px; padding: 14px 18px; display: flex; flex-direction: column; gap: 6px; }
.hero__panel .kicker { font-size: 11px; letter-spacing: .1em; }
.hero__panel p { margin: 0; color: #e6efe3; font-size: 14px; line-height: 1.5; }
.hero__panel .btn-row { gap: 8px; margin-top: 4px; }
.hero__panel .btn { min-height: 38px; padding: 7px 16px; font-size: 14px; }
.hero__title { margin: 0; font-size: 26px; line-height: 1.15; font-weight: 800; }
.hero__dots { position: absolute; left: 0; right: 0; bottom: 18px; z-index: 3; display: flex; justify-content: center; gap: 8px; }
.hero__dot { width: 12px; height: 12px; padding: 0; border: 0; border-radius: 6px; background: rgba(255, 255, 255, .6); transition: width .3s; }
.hero__dot.is-active { width: 34px; background: #fff; }

/* ---------- Truy cập nhanh ---------- */
/* 5 ô gọn: biểu tượng nằm cạnh chữ, viền mảnh, sát banner. */
.quick { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; padding-top: 14px; }
.quick__item { display: flex; flex-direction: row; align-items: center; justify-content: center; gap: 10px; padding: 8px 12px; border-radius: 14px; text-decoration: none; color: #fff; font-weight: 700; font-size: 15px; line-height: 1.25; text-align: left; background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .28); transition: background .2s, transform .2s; }
.quick__item:hover { background: rgba(255, 255, 255, .16); color: #fff; transform: translateY(-2px); }
.quick .icon-badge--round { width: 38px; height: 38px; }
.quick .icon-badge svg { width: 20px; height: 20px; }
.icon-badge { width: 56px; height: 56px; border-radius: 16px; background: var(--amber); color: var(--green); display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; }
.icon-badge--round { width: 52px; height: 52px; border-radius: 50%; }

/* ---------- Giới thiệu & con số ---------- */
.stats { align-self: stretch; }
.stat { background: #fff; border-radius: 18px; padding: 28px; display: flex; flex-direction: column; gap: 6px; }
.stat__num { font-size: 40px; font-weight: 800; color: var(--green); line-height: 1; }
.stat__label { font-size: 15px; color: var(--body); line-height: 1.5; }
.stat--glass { background: var(--glass); border: 1px solid var(--glass-border); }
.stat--glass .stat__num { color: var(--amber); }
.stat--glass .stat__label { color: var(--soft); }

/* ---------- Thẻ kính trên nền xanh ---------- */
.glass { background: var(--glass); border: 1px solid var(--glass-border); border-radius: var(--radius); color: #fff; }
.glass--card { padding: 30px; display: flex; flex-direction: column; gap: 14px; }
.glass--card p { margin: 0; color: var(--soft); font-size: 17px; line-height: 1.65; }
.messages .h2 { max-width: 760px; }

/* ---------- Dải ảnh ---------- */
.strip-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 28px; }
.strip-head__actions { display: flex; gap: 10px; align-items: center; }
.strip { display: flex; gap: 14px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding-bottom: 4px; }
.strip::-webkit-scrollbar { display: none; }
.strip__item { position: relative; flex: 0 0 auto; height: 300px; border-radius: 14px; overflow: hidden; scroll-snap-align: start; }
.strip__item img { height: 100%; width: auto; max-width: none; object-fit: cover; }
.caption { position: absolute; left: 12px; right: 12px; bottom: 12px; width: fit-content; max-width: calc(100% - 24px); background: rgba(19, 81, 2, .9); color: #fff; font-size: 14px; font-weight: 600; line-height: 1.35; padding: 6px 12px; border-radius: 14px; }
.tile { overflow: hidden; }
.tile img { transition: transform .5s ease; }
.tile:hover img { transform: scale(1.06); }

/* ---------- Thẻ trắng ---------- */
.card { background: #fff; color: var(--ink); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; }
.card__media { position: relative; display: block; height: 230px; background: #dfe7da; }
.card__media img, .card__media .ph { width: 100%; height: 100%; object-fit: cover; }
.card--stay .card__media { height: 320px; }
.card__body { padding: 24px; display: flex; flex-direction: column; gap: 10px; flex-grow: 1; }
.card__title { margin: 0; font-size: 23px; font-weight: 800; line-height: 1.25; }
.card__title--lg { font-size: 24px; }
.card__title a { color: var(--green); text-decoration: none; }
.card__title a:hover { text-decoration: underline; }
.card__text { margin: 0; font-size: 16px; line-height: 1.6; color: var(--body); }
.card__quote { margin: 0; font-family: var(--serif); font-style: italic; font-size: 16px; color: var(--green); }
.card__foot { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: auto; padding-top: 8px; font-size: 15px; color: var(--muted); }
.card__foot a:not(.btn) { color: var(--green); font-weight: 700; }
.badge { position: absolute; top: 14px; left: 14px; background: var(--amber); color: #1a1a0a; font-size: 13px; font-weight: 700; padding: 6px 12px; border-radius: 999px; }
.badge--offer { background: var(--rust); color: #fff; }
.cta-card { background: var(--glass); border: 2px solid var(--amber); border-radius: var(--radius); padding: 32px; display: flex; flex-direction: column; justify-content: center; gap: 16px; }
.cta-card p { margin: 0; color: var(--soft); }
.cta-card .btn { align-self: flex-start; }
.ph { display: flex; align-items: center; justify-content: center; text-align: center; padding: 16px; background: #dfe7da; color: #3d5a3d; font-size: 14px; font-weight: 600; border: 1px dashed #8aa58a; min-height: 96px; height: 100%; }

.stay-row { background: #fff; color: var(--ink); border-radius: 18px; padding: 14px; display: flex; align-items: center; gap: 16px; }
.stay-row__media { width: 120px; height: 96px; border-radius: 12px; overflow: hidden; flex-shrink: 0; }
.stay-row__media img, .stay-row__media .ph { width: 100%; height: 100%; object-fit: cover; }
.stay-row__body { display: flex; flex-direction: column; gap: 4px; flex-grow: 1; min-width: 0; }
.stay-row__title { font-size: 18px; font-weight: 700; color: var(--ink); text-decoration: none; }

.info-card { background: #fff; color: var(--ink); border-radius: var(--radius); padding: 30px; display: flex; flex-direction: column; gap: 10px; }
.info-card .h3 { color: var(--green); font-weight: 800; }
.info-card p { margin: 0; color: var(--body); }
.info-card a { color: var(--green); font-weight: 700; }

/* ---------- Hành trang ---------- */
.split { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-radius: 24px; overflow: hidden; min-height: 360px; }
.split__img, .split > .ph { width: 100%; height: 100%; min-height: 300px; object-fit: cover; }
.split__panel { position: relative; padding: 48px; display: flex; flex-direction: column; justify-content: center; gap: 18px; }
.bamboo { background: linear-gradient(rgba(19, 81, 2, .86), rgba(19, 81, 2, .86)), url(../img/forest-bg.jpg) center / cover; }
.split__lead { margin: 0; font-size: 20px; line-height: 1.5; font-weight: 600; }
.split__panel a { display: flex; align-items: center; gap: 12px; color: #fff; text-decoration: none; font-size: 18px; font-weight: 700; }
.split__panel a .icon { color: var(--amber); }
.split__panel a:hover { color: var(--amber); }

/* ---------- Tabs & tuyến ---------- */
.tabs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 24px; }
.tab { min-height: 48px; padding: 0 22px; border-radius: 999px; border: 2px solid #fff; background: transparent; color: #fff; font-weight: 700; font-size: 16px; }
.tab[aria-selected="true"] { background: var(--amber); border-color: var(--amber); color: #1a1a0a; }
.tabs--sm .tab { min-height: 40px; padding: 0 14px; font-size: 14px; border-width: 1.5px; }
.route-board { padding: 36px; display: flex; flex-direction: column; gap: 22px; height: 100%; }
.route-board__head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.route-board__head a { color: #fff; text-decoration: none; }
.stops { list-style: none; margin: 0; padding: 0; }
.stop { display: flex; gap: 18px; position: relative; }
.stop__num { width: 44px; height: 44px; border-radius: 50%; background: #fff; color: var(--green); font-weight: 800; font-size: 18px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; position: relative; z-index: 1; }
.stop:not(:last-child)::before { content: ''; position: absolute; left: 20px; top: 44px; bottom: 0; width: 4px; border-radius: 2px; background: var(--amber); }
.stop__body { display: flex; flex-direction: column; gap: 4px; padding: 8px 0 24px; }
.stop__body strong { font-size: 19px; }
.stop__body span { font-size: 15px; line-height: 1.55; color: var(--soft); }
.stop__body .amber { color: var(--amber); font-weight: 600; }
.map-figure { margin: 0; background: #fff; border-radius: 24px; padding: 20px; display: flex; flex-direction: column; gap: 12px; color: var(--body); }
.map-figure img { width: 100%; max-height: 640px; object-fit: contain; background: #f4f7f1; border-radius: 14px; }
.map-figure figcaption { font-size: 14px; line-height: 1.5; }

/* ---------- Lưu trú ---------- */
.finder { background: #fff; border-radius: 18px; padding: 18px; display: flex; flex-wrap: wrap; gap: 14px; align-items: flex-end; margin-bottom: 22px; }
.finder label, .form label { display: flex; flex-direction: column; gap: 6px; font-size: 14px; font-weight: 600; color: var(--body); }
.finder label { flex: 1 1 200px; }
.finder select, .form input, .form select, .form textarea { min-height: 48px; border: 1.5px solid var(--field); border-radius: 10px; padding: 0 12px; font-size: 16px; background: #fff; color: var(--ink); width: 100%; }
.form textarea { padding: 12px; resize: vertical; min-height: 120px; }
.finder .btn { border-radius: 10px; }
#luu-tru .grid + .grid { margin-top: 22px; }

/* ---------- Thời tiết & tài nguyên ---------- */
.weather { padding: 32px; display: flex; flex-direction: column; gap: 16px; }
.weather .tabs { margin-bottom: 0; }
.weather__frame iframe { width: 100%; height: 340px; border: 0; border-radius: 14px; background: rgba(255, 255, 255, .06); }
.res-tile { background: #fff; color: var(--green); border-radius: 16px; padding: 22px; display: flex; flex-direction: column; gap: 8px; text-decoration: none; }
.res-tile strong { font-size: 18px; }
.res-tile span { font-size: 14px; color: var(--muted); }
.res-tile:hover { color: var(--green-ink); box-shadow: 0 0 0 3px var(--amber); }

/* ---------- Liên hệ & form ---------- */
.contact-info { display: flex; flex-direction: column; gap: 18px; }
.contact-info p { margin: 0; color: var(--soft); font-size: 17px; line-height: 1.7; }
.contact-list { margin: 0; display: flex; flex-direction: column; gap: 10px; }
.contact-list div { display: flex; gap: 8px; flex-wrap: wrap; }
.contact-list dt { font-weight: 700; }
.contact-list dt::after { content: ':'; }
.contact-list dd { margin: 0; }
.contact-info--light .h2, .contact-info--light { color: var(--ink); }
.contact-info--light p { color: var(--body); }
.paper { background: var(--paper); color: var(--ink); border-radius: 22px; padding: 32px; }
.form { display: flex; flex-direction: column; gap: 16px; }
/* Khu liên hệ trang chủ: form trắng gọn, chữ bên trái chiếm phần còn lại. */
.section--contact { padding-top: 48px; padding-bottom: 48px; }
.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 440px); gap: 40px; align-items: start; }
.contact-grid .contact-info { gap: 12px; }
.contact-grid .contact-info p { font-size: 16px; line-height: 1.6; }
.contact-grid .contact-list { gap: 6px; }
.form--compact { padding: 20px 22px; border-radius: 16px; gap: 10px; }
.form--compact label { gap: 4px; font-size: 13px; }
.form--compact input, .form--compact select { min-height: 40px; font-size: 15px; border-radius: 8px; }
.form--compact textarea { min-height: 80px; padding: 8px 12px; font-size: 15px; border-radius: 8px; }
.form--compact .btn { min-height: 42px; padding: 8px 18px; font-size: 15px; }
.form-page > p:empty { display: none; }
.form-solo { max-width: 480px; margin: 0 auto; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.notice { margin: 0; padding: 12px 16px; border-radius: 10px; font-weight: 600; }
.notice--ok { background: #e3f3df; color: var(--green-ink); }
.notice--err { background: #fde8e1; color: #9a3412; }

/* ---------- Trang con ---------- */
.page-head { position: relative; padding: 72px 0 40px; border-bottom: 1px solid var(--line); overflow: hidden; }
.page-head--image { padding: 180px 0 48px; }
.page-head__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.page-head--image::after { content: ''; position: absolute; inset: auto 0 0 0; height: 75%; background: linear-gradient(to top, rgba(19, 81, 2, .96), rgba(19, 81, 2, 0)); }
.page-head__inner { position: relative; z-index: 1; display: flex; flex-direction: column; gap: 12px; max-width: 900px; margin-left: auto; margin-right: auto; }
.page-head .container.page-head__inner { max-width: 1280px; }
.crumbs { margin: 0; font-size: 14px; color: var(--soft); }
.crumbs a { color: #fff; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 24px; }
.chip { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 16px; border-radius: 999px; border: 1.5px solid rgba(255, 255, 255, .6); color: #fff; text-decoration: none; font-weight: 600; font-size: 15px; }
.chip.is-active, .chip:hover { background: var(--amber); border-color: var(--amber); color: #1a1a0a; }
.chip--white { background: #fff; color: var(--green); border-color: #fff; }
.detail { display: grid; grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr); gap: 32px; align-items: start; }
.detail__side { position: sticky; top: calc(var(--header-h) + 20px); }
.detail .chips { margin-bottom: 0; }
.quote-box { padding: 22px; display: flex; flex-direction: column; gap: 8px; }
.quote-box__text { margin: 0; font-family: var(--serif); font-style: italic; font-weight: 600; font-size: 21px; line-height: 1.4; }
.price { margin: 4px 0 16px; font-size: 26px; font-weight: 800; color: var(--green); }
.checklist { list-style: none; margin: 12px 0 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.checklist li { display: flex; gap: 10px; align-items: flex-start; font-size: 15px; line-height: 1.45; }
.checklist .icon { color: var(--green); flex-shrink: 0; }
.facts { margin: 0 0 18px; display: flex; flex-direction: column; gap: 12px; }
.facts dt { font-size: 13px; font-weight: 700; letter-spacing: .06em; color: var(--muted); text-transform: uppercase; }
.facts dd { margin: 2px 0 0; font-size: 17px; }
.prose { font-size: 17px; line-height: 1.75; color: var(--body); }
.prose > :first-child { margin-top: 0; }
.prose h2, .prose h3 { color: var(--green); line-height: 1.3; }
.prose a { color: var(--green); }
.prose img { border-radius: 12px; }
.prose .on-paper-dark { background: var(--green); color: #fff; border-radius: 20px; padding: 28px; margin: 24px 0; }
.prose .on-paper-dark a { color: var(--amber); }
.prose .on-paper-dark h2, .prose .on-paper-dark h3 { color: #fff; }
.pager { margin-top: 36px; }
.pager .nav-links { display: flex; gap: 8px; flex-wrap: wrap; }
.pager .page-numbers { min-width: 44px; min-height: 44px; display: inline-flex; align-items: center; justify-content: center; border-radius: 999px; border: 1.5px solid rgba(255, 255, 255, .6); color: #fff; text-decoration: none; padding: 0 14px; }
.pager .page-numbers.current { background: var(--amber); color: #1a1a0a; border-color: var(--amber); }

.album-card { position: relative; display: block; border-radius: 16px; height: 240px; }
.album-card img { width: 100%; height: 100%; object-fit: cover; }
.album-card__label { position: absolute; left: 12px; bottom: 12px; right: 12px; background: rgba(19, 81, 2, .9); color: #fff; padding: 8px 14px; border-radius: 12px; font-weight: 700; }
.gallery-grid { columns: 3 280px; column-gap: 16px; }
.gallery-grid__item { break-inside: avoid; margin: 0 0 16px; }
.gallery-grid__item img { width: 100%; border-radius: 14px; }
.gallery-grid__item figcaption { margin-top: 6px; font-size: 14px; color: var(--soft); }
.lightbox { border: 0; padding: 0; background: transparent; max-width: min(1200px, 94vw); }
.lightbox::backdrop { background: rgba(0, 0, 0, .85); }
.lightbox img { max-height: 82vh; width: auto; margin: 0 auto; border-radius: 12px; }
.lightbox__cap { color: #fff; text-align: center; margin: 10px 0 0; }
.lightbox__close { position: absolute; top: 8px; right: 8px; }

/* ---------- Liên hệ nhanh ---------- */
.contact-rail { position: fixed; right: 16px; bottom: 96px; z-index: 40; display: flex; flex-direction: column; gap: 10px; background: rgba(19, 81, 2, .92); padding: 10px; border-radius: 999px; box-shadow: 0 8px 24px rgba(0, 0, 0, .25); }
.contact-rail:empty { display: none; }
.rail-btn { width: 46px; height: 46px; border-radius: 50%; display: flex; align-items: center; justify-content: center; text-decoration: none; font-size: 13px; font-weight: 800; }
.rail-btn--zalo { background: #fff; color: #0068ff; }
.rail-btn--messenger { background: #1877f2; color: #fff; }
.rail-btn--email { background: #f59e0b; color: #1a1a0a; }
.rail-btn--phone { background: #65a30d; color: #fff; }

/* ---------- Chân trang ---------- */
.site-footer { border-top: 1px solid var(--line); }
.site-footer__top { padding: 56px 0 32px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 32px; align-items: flex-start; }
.footer-brand { display: flex; gap: 18px; align-items: center; }
.footer-brand img { width: 96px; height: 96px; border-radius: 50%; object-fit: cover; background: #fff; }
.footer-brand div { display: flex; flex-direction: column; gap: 6px; max-width: 320px; }
.footer-brand__name { font-size: 22px; font-weight: 800; }
.footer-brand span { font-size: 15px; color: var(--soft); line-height: 1.5; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col > strong { font-size: 17px; }
.footer-stats span { font-size: 15px; color: var(--soft); }
.hotline { display: flex; align-items: center; gap: 12px; background: #fff; color: var(--green); text-decoration: none; padding: 10px 20px 10px 10px; border-radius: 999px; font-weight: 800; font-size: 17px; }
.hotline__icon { width: 44px; height: 44px; border-radius: 50%; background: var(--green); color: #fff; display: flex; align-items: center; justify-content: center; }
.site-footer__bottom { border-top: 1px solid rgba(255, 255, 255, .3); padding: 20px 0 28px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: 14px; color: var(--soft); }
.footer-menu { list-style: none; margin: 0; padding: 0; display: flex; gap: 16px; flex-wrap: wrap; }
.footer-menu a { color: var(--soft); }

/* ---------- Màn hình nhỏ ---------- */
@media (max-width: 1100px) {
	.nav .menu > li > a { padding: 0 9px; font-size: 14px; }
}
@media (max-width: 960px) {
	:root { --gutter: 16px; --header-h: 68px; }
	.brand img { width: 46px; height: 46px; }
	.brand__name { font-size: 17px; }
	.burger { display: inline-flex; }
	.hide-sm { display: none; }
	.nav { display: none; position: absolute; top: var(--header-h); left: 0; right: 0; height: auto; max-height: calc(100vh - var(--header-h)); overflow-y: auto; background: var(--green); border-top: 1px solid var(--line); padding: 8px 16px 24px; }
	.nav.is-open { display: block; }
	.nav .menu { flex-direction: column; height: auto; gap: 0; }
	.nav .menu > li { display: block; border-bottom: 1px solid var(--line); }
	.nav .menu > li > a { height: auto; padding: 14px 4px; }
	.nav .sub-menu { display: block; position: static; box-shadow: none; border: 0; background: transparent; padding: 0 0 10px 12px; min-width: 0; }
	.nav .sub-menu a { color: var(--soft); padding: 8px 4px; }
	.nav .sub-menu a:hover { background: transparent; color: var(--amber); }
	.c2, .c3, .split, .detail { grid-template-columns: minmax(0, 1fr); }
	.gap-xl { gap: 28px; }
	.section { padding-top: 40px; padding-bottom: 40px; }
	.section--tight { padding-top: 12px; }
	.section-pad-bottom { padding-bottom: 40px; }
	.section-gap, .h2.section-gap { margin-top: 36px; margin-bottom: 14px; }
	.h2.section-gap { font-size: 24px; }
	.section-head { margin-bottom: 20px; gap: 8px; }
	.h2--lg { font-size: 26px; }
	.lead { font-size: 16px; line-height: 1.6; }

	/* Banner trên điện thoại: ảnh giữ tỷ lệ 16:9 như máy tính (không bị cắt dọc),
	   khung chữ chuyển xuống dưới ảnh nên không che ảnh. */
	.hero { height: auto; background: var(--green); }
	.hero__slides { position: relative; inset: auto; aspect-ratio: 16 / 9; overflow: hidden; }
	.hero__inner { position: static; padding-top: 12px; }
	.hero__panel { max-width: none; background: rgba(255, 255, 255, .06); border: 1px solid var(--glass-border); padding: 12px 14px; }
	.hero__title { font-size: 22px; }
	.hero__panel p { font-size: 14px; }
	.hero__panel .btn-row { flex-wrap: nowrap; }
	.hero__panel .btn { min-height: 36px; padding: 6px 12px; font-size: 13px; white-space: nowrap; }
	.hero__dots { top: calc(100vw * 9 / 16 - 22px); bottom: auto; }
	.hero__dot { width: 8px; height: 8px; }
	.hero__dot.is-active { width: 22px; }

	/* 5 ô truy cập nhanh trên một hàng. */
	.quick { grid-template-columns: repeat(5, minmax(0, 1fr)); padding-top: 12px; gap: 6px; }
	.quick__item { flex-direction: column; gap: 4px; padding: 8px 2px; font-size: 11.5px; text-align: center; border-radius: 10px; }
	.quick .icon-badge--round { width: 32px; height: 32px; }
	.quick .icon-badge svg { width: 17px; height: 17px; }

	/* Con số và tài nguyên số: 2 cột, thẻ gọn. */
	.stats, .res-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
	.stat { padding: 14px; border-radius: 14px; gap: 4px; }
	.stat__num { font-size: 24px; }
	.stat__label { font-size: 13px; line-height: 1.4; }
	.res-tile { padding: 14px; gap: 4px; border-radius: 12px; }
	.res-tile svg { width: 22px; height: 22px; }
	.res-tile strong { font-size: 15px; }
	.res-tile span { font-size: 12.5px; line-height: 1.4; }

	/* Thẻ, khung khác: bớt khoảng đệm. */
	.glass--card, .info-card { padding: 18px; gap: 8px; }
	.glass--card p { font-size: 15px; }
	.glass--card .h3, .info-card .h3 { font-size: 18px; }
	.glass--card .icon-badge { width: 40px; height: 40px; border-radius: 12px; }
	.glass--card .icon-badge svg { width: 20px; height: 20px; }
	/* Thông điệp xanh: biểu tượng nằm cùng hàng với tiêu đề, nội dung xuống dưới. */
	.messages .glass--card { display: grid; grid-template-columns: 36px minmax(0, 1fr); align-items: center; column-gap: 12px; row-gap: 6px; padding: 14px 16px; }
	.messages .glass--card .icon-badge { width: 36px; height: 36px; border-radius: 10px; }
	.messages .glass--card .icon-badge svg { width: 18px; height: 18px; }
	.messages .glass--card .h3 { font-size: 17px; line-height: 1.3; }
	.messages .glass--card p { grid-column: 1 / -1; font-size: 14.5px; line-height: 1.55; }
	.messages .grid { gap: 10px; }
	.cta-card { padding: 20px; gap: 10px; }
	.card__body { padding: 16px; }
	.card__title { font-size: 20px; }
	.weather { padding: 16px; gap: 12px; }
	.weather__frame iframe { height: 260px; }
	.route-board { padding: 18px; gap: 14px; }
	.stop__num { width: 34px; height: 34px; font-size: 15px; }
	.stop:not(:last-child)::before { left: 15px; top: 34px; }
	.stop__body { padding: 4px 0 14px; }
	.stop__body strong { font-size: 16px; }
	.finder { padding: 12px; gap: 10px; }
	.map-figure { padding: 12px; }
	.closing { margin-top: 20px; }

	.strip__item { height: 220px; }
	.detail__side { position: static; }
	.split__panel { padding: 22px 18px; gap: 12px; }
	.split__lead { font-size: 17px; }
	.split__panel a { font-size: 15px; }
	.paper { padding: 24px 20px; }
	.section--contact { padding-top: 36px; padding-bottom: 36px; }
	.contact-grid { grid-template-columns: minmax(0, 1fr); gap: 20px; }
	.form--compact { padding: 16px; }
	.contact-rail { bottom: 16px; right: 12px; }
	.rail-btn { width: 42px; height: 42px; }
	.page-head--image { padding-top: 140px; }
}
@media (max-width: 520px) {
	/* Đầu trang gọn để nút tìm kiếm và menu không bị tràn mép phải. */
	.site-header__bar { gap: 10px; }
	.brand { gap: 8px; min-width: 0; flex-shrink: 1; }
	.brand img { width: 40px; height: 40px; }
	.brand__name { font-size: 15px; }
	.brand__sub { font-size: 10.5px; }
	.header-actions { gap: 6px; flex-shrink: 0; }
	.header-actions .icon-btn { width: 40px; height: 40px; }
	.stay-row { flex-wrap: wrap; }
	.stay-row__media { width: 96px; height: 80px; }
}