/*---------- Reset css styles ----------- */
/* Reset Browsers
-------------------------------------------------------------- */
html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  font: inherit;
  vertical-align: baseline;
  font-family: inherit;
  font-size: 100%;
  font-style: inherit;
  font-weight: inherit;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}

html {
  margin-right: 0 !important;
  font-size: 62.5%;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
}

*,
*:before,
*:after {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
main,
nav,
section {
  display: block;
}

ol,
ul {
  list-style: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

caption,
th,
td {
  font-weight: normal;
  text-align: left;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
  content: "";
}

blockquote,
q {
  quotes: none;
}

a img {
  border: 0;
}

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

select {
  max-width: 100%;
}
/* General
-------------------------------------------------------------- */
body,
button,
input,
select,
textarea {
  font-family: "roboto", sans-serif;
  font-size: 17px;
  line-height: 19.6px;
  font-weight: 400;
  color: #003c47;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img {
  height: auto;
  max-width: 100%;
  vertical-align: middle;
  -ms-interpolation-mode: bicubic;
}

p {
  font-weight: 400;
  line-height: 24px;
  font-size: 15px;
}

strong,
b,
cite {
  font-weight: bold;
}

dfn,
cite,
em,
i,
blockquote {
  font-style: italic;
}

abbr,
acronym {
  border-bottom: 1px dotted #e0e0e0;
  cursor: help;
}

.btn-link:focus,
.btn-link:hover,
mark,
ins {
  text-decoration: none;
}

sup,
sub {
  font-size: 75%;
  height: 0;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

small {
  font-size: 75%;
}

big {
  font-size: 125%;
}

address {
  font-style: italic;
  margin: 0 0 20px;
}

code,
kbd,
tt,
var,
samp,
pre {
  margin: 20px 0;
  padding: 4px 12px;
  background: #f5f5f5;
  border: 1px solid #e0e0e0;
  overflow-x: auto;
  -webkit-hyphens: none;
  -moz-hyphens: none;
  hyphens: none;
  border-radius: 0;
  height: auto;
}

svg,
svg path {
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}

/* Elements
-------------------------------------------------------------- */
html {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

*,
*:before,
*:after {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

a {
  color: #003c47;
  text-decoration: inherit;
}
a:hover {
  color: #0fb9b1;
  text-decoration: inherit;
}
hr {
  margin-bottom: 20px;
  border: dashed 1px #ccc;
}

/* List */
ul,
ol {
  padding: 0;
}

ul {
  list-style: disc;
}

ol {
  list-style: decimal;
}

li > ul,
li > ol {
  margin-bottom: 0;
}

li {
  list-style: none;
}

ul li,
ol li {
  padding: 0;
}

dl,
dd {
  margin: 0 0 20px;
}

dt {
  font-weight: bold;
}

del,
.disable {
  text-decoration: line-through;
  filter: alpha(opacity=50);
  opacity: 0.5;
}

table {
  table-layout: auto;
  border-collapse: separate;
  border-spacing: 0;
  width: 100%;
}

caption,
th,
td {
  font-weight: normal;
  text-align: left;
}

th {
  border-width: 0 1px 1px 0;
  font-weight: bold;
}

td {
  border-width: 0 1px 1px 0;
}

th,
td {
  padding: 8px 12px;
}

/* Media */
embed,
object,
video {
  margin-bottom: 20px;
  max-width: 100%;
  vertical-align: middle;
}

p > embed,
p > iframe,
p > object,
p > video {
  margin-bottom: 0;
}

/* tf-container
-------------------------------------------------------------- */
.tf-container {
  position: relative;
  margin-left: auto;
  margin-right: auto;
  width: 1320px;
  max-width: 100%;
}
.tf-container .row {
  margin-left: -20px !important;
  margin-right: -20px !important;
}
.tf-container .row > * {
  padding-left: 10px !important;
  padding-right: 10px !important;
}
.tf-container.xl {
  width: 1848px;
  background: #fff;
}
.tf-container.lg {
  width: 1800px;
}
.tf-container.md {
  width: 1760px;
}
.tf-container.full {
  width: 1920px;
  padding-right: 24px;
  padding-left: 24px;
}

.tf-container-xxl {
  position: relative;
  margin-left: auto;
  margin-right: auto;
  padding-right: 15px;
  padding-left: 15px;
  width: 1920px;
  max-width: 100%;
}
.tf-container-xxl .row {
  margin-left: -15px !important;
  margin-right: -15px !important;
}
.tf-container-xxl .row > * {
  padding-left: 15px !important;
  padding-right: 15px !important;
}

.row {
  margin-right: -15px;
  margin-left: -15px;
}
.row > * {
  padding-left: 15px;
  padding-right: 15px;
}

/* ===== DANH MỤC DỰ ÁN  ===== */
.dsduan-wrapper {
  max-width: 1300px;
  margin: 40px auto;
  padding: 0 15px;
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 30px;
  align-items: start;
}

/* LEFT */
.dsduan-left {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

/* ITEM */
.dsduan-item {
  display: flex;
  gap: 18px;
  padding-bottom: 20px;
  border-bottom: 1px solid #eee;
}

.dsduan-img {
  width: 260px;
  height: 160px;
  overflow: hidden;
  border-radius: 10px;
}

.dsduan-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* CONTENT */
.dsduan-title {
  font-size: 18px;
  font-weight: 600;
  color: #0b2e59;
  text-decoration: none;
  margin-top: 10px;

  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;

  word-break: break-word;
  overflow-wrap: break-word;

  line-height: 1.4;
  max-height: calc(1.4em * 2);
}
.dsduan-text {
  font-size: 15px;
  color: #555;
  line-height: 1.6;

  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;

  word-break: break-word;
  overflow-wrap: break-word;
}

/* RIGHT – STICKY */
.dsduan-right {
  position: sticky;
  top: 90px;
  background: #f9fafc;
  border-radius: 12px;
  padding: 20px;
}

.dsduan-right h3 {
  margin-bottom: 14px;
  font-size: 18px;
}

/* MOBILE */
@media (max-width: 992px) {
  .dsduan-wrapper {
    grid-template-columns: 1fr;
  }

  .dsduan-right {
    position: static;
  }
}

/* ===== HẾT DANH MỤC DỰ ÁN  ===== */
.mo-ta-vay {
  background: linear-gradient(135deg, #e6f5f8, #f9fdff);
  border-left: 6px solid #0b5c6b;
  padding: 20px 25px;
  border-radius: 12px;
  margin: 30px 0;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
}

.mo-ta-vay h3 {
  margin: 0 0 10px;
  font-size: 22px;
  color: #0b5c6b;
}

.mo-ta-vay p {
  margin: 0;
  font-size: 16px;
  line-height: 1.7;
  color: #444;
}
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 1s ease forwards;
}

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
/* ===== CSS DỰ ÁN ===== */
.intro-section {
  padding: 40px 20px;
  text-align: center;
  border-bottom: 0px solid #e5e8ec;
}

.intro-section .container {
  max-width: 900px;
  margin: auto;
}

.intro-title {
  font-size: 24px;
  font-weight: 700;
  color: #003c47;
  margin-bottom: 15px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.intro-desc {
  font-size: 17px;
  line-height: 1.6;
  color: #003c47;
  margin-bottom: 25px;
  opacity: 0.95;
}

/* Button */
.intro-btn {
  display: inline-block;
  padding: 12px 28px;
  background: linear-gradient(45deg, #003c47, #0fb9b1);
  color: #fff;
  font-size: 15px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: 0.3s;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.intro-btn:hover {
  background: linear-gradient(45deg, #0047c5, #00a7d7);
  transform: translateY(-3px);
}

/* ==== RESPONSIVE ==== */
@media (max-width: 768px) {
  .intro-desc {
    font-size: 17px;
  }
  .intro-btn {
    font-size: 17px;
    padding: 10px 24px;
  }
}

@media (max-width: 480px) {
  .intro-title {
    font-size: 27px;
    line-height: 34px;
    margin-top: 69px;
  }
  .intro-desc {
    font-size: 15px;
  }
}

/* ======= DỰ ÁN ======= */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: roboto, sans-serif;
}

.project-section {
  padding: 45px 15px;
}

/* ======= SECTION TITLE ======= */
.project-section .title {
  text-align: center;
  font-size: 24px;
  font-weight: 800;
  color: #003c47;
  margin-bottom: 5px;
}

.project-section .subtitle {
  text-align: center;
  color: #003c47;
  margin-bottom: 25px;
  margin-top: 13px;
}

/* ======= FILTER BUTTONS ======= */
.filter-btns {
  text-align: center;
  margin-bottom: 30px;
}

.filter-btns .btn-filter {
  display: inline-block;
  margin: 5px 10px;
  padding: 8px 18px;
  border: 1px solid #0fb9b1;
  background-color: white;
  color: #003c47;
  border-radius: 5px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.filter-btns .btn-filter.active,
.filter-btns .btn-filter:hover {
  background-color: #0fb9b1;
  color: white;
}

/* ======= PROJECT GRID ======= */
.project-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr); /* 3 dự án/row */
  gap: 20px;
}

/* ======= PROJECT ITEM ======= */
.project-item {
  border: 1px solid #ddd;
  border-radius: 8px;
  overflow: hidden;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
  background-color: #fff;
}

.project-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

/* ======= PROJECT IMAGE ======= */
.project-item figure {
  margin: 0;
  position: relative;
}

.project-item img {
  width: 100%;
  height: 100%;
  aspect-ratio: 600 / 315; /* CHUẨN */
  object-fit: cover; /* CẮT ĐỀU – KHÔNG MÉO */
  display: block;
}

.project-item .tag {
  position: absolute;
  top: 10px;
  left: 10px;
  padding: 5px 10px;
  color: white;
  font-size: 14px;
  border-radius: 3px;
}

.tag-open {
  background-color: #28a745;
} /* Mở Bán */
.tag-coming {
  background-color: #ffc107;
} /* Sắp Mở Bán */
.tag-hot {
  background-color: #dc3545;
} /* Hot */

/* ======= PROJECT CONTENT ======= */
.project-item figcaption {
  padding: 15px;
}

.project-item h3 {
  font-size: 18px;
  font-weight: 700;
  color: #003c47;
  margin-bottom: 6px;
}

.project-item .location {
  font-size: 14px;
  color: rgba(0, 60, 71, 0.75);
  margin-bottom: 5px;
}

.project-item .price {
  font-weight: bold;
  color: #0fb9b1;
}
.themotaduan {
  text-align: center;
  color: #003c47;
  margin-bottom: 25px;
  margin-top: 13px;
  font-size: 17px;
  width: 68%;
  margin: auto;
  margin-bottom: 30px;
}
/* ======= RESPONSIVE ======= */
@media (max-width: 992px) {
  .project-grid {
    grid-template-columns: repeat(2, 1fr); /* 2 dự án/row tablet */
  }
}

@media (max-width: 600px) {
  .project-grid {
    grid-template-columns: 1fr; /* 1 dự án/mobile */
  }

  .project-item img {
    height: 180px;
  }
}

/* ===== HẾT CSS DỰ ÁN ===== */
.bds-project-bando {
  max-width: 1160px;
  margin: auto;
  padding: 10px 0px;
}
.project-info-box {
  background: #ffffff;
  border-radius: 14px;
  padding: 22px 24px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
  max-width: 420px;
  font-family: Arial, sans-serif;
}

.project-info-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 18px;
  color: #0b3c47;
}

.project-info-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.project-info-list li {
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px dashed #ddd;
  font-size: 15px;
}

.project-info-list li:last-child {
  border-bottom: none;
}

.project-info-list .label {
  font-weight: 600;
  color: #003c47;
  width: 45%;
}

.project-info-list .value {
  text-align: right;
  color: #333;
  width: 55%;
  margin-left: 10px;
}

.project-info-list .highlight {
  color: #e63946;
  font-weight: 700;
}

.btn-brochure {
  display: inline-block;
  margin-top: 20px;
  padding: 12px 22px;
  background: linear-gradient(135deg, #0b3c47, #0f6b7b);
  color: #fff;
  text-decoration: none;
  border-radius: 30px;
  font-weight: 600;
  text-align: center;
  transition: all 0.3s ease;
}

.btn-brochure:hover {
  background: linear-gradient(135deg, #0f6b7b, #0b3c47);
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.15);
}
.policy-box {
  background: #ffffff;
  border-radius: 16px;
  padding: 28px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  border-left: 5px solid #0b5d66;
  font-family:
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
}

.policy-title {
  font-size: 22px;
  font-weight: 700;
  color: #0b5d66;
  margin-bottom: 14px;
  line-height: 1.4;
}

.policy-desc {
  font-size: 18px;
  color: #444;
  line-height: 1.7;
  margin-bottom: 18px;
}

.policy-list {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
}

.policy-list li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 12px;
  font-size: 18px;
  color: #222;
  line-height: 1.6;
}

.policy-list li::before {
  content: "✔";
  position: absolute;
  left: 0;
  top: 2px;
  color: #0b5d66;
  font-weight: bold;
}

.policy-note {
  font-size: 18px;
  color: #777;
  font-style: italic;
  border-top: 1px dashed #ddd;
  padding-top: 14px;
}

/* ===== CSS CHI TIẾT DỰ ÁN ===== */

/* ===== RESET ===== */
* {
  box-sizing: border-box;
}
ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
a {
  text-decoration: none;
}

.section[id] {
  scroll-margin-top: 90px; /* chiều cao menu dự án */
}

/* ===== BDS TỔNG QUAN DỰ ÁN ===== */
.bds-project-overview {
  max-width: 1320px;
  margin: auto;
  padding: 10px 0px;
}

/* BOX NỘI DUNG */
.bds-overview-box {
  background: #ffffff;
  padding: 30px 32px;
  border-radius: 6px;
  margin-top: 20px;
  margin-bottom: 20px;
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.06);
}

/* TIÊU ĐỀ H3 CHUẨN SEO */
.bds-overview-title {
  font-size: 26px;
  line-height: 1.3;
  color: #003c47;
  margin-bottom: 18px;
  position: relative;
  padding-left: 18px;
}

/* THANH NHẤN TRƯỚC TIÊU ĐỀ */
.bds-overview-title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 5px;
  height: 70%;
  background: #003c47;
  border-radius: 3px;
}

/* NỘI DUNG MÔ TẢ */
.bds-overview-desc {
  font-size: 18px;
  line-height: 1.7;
  color: #444;
  margin: 0;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .bds-overview-box {
    padding: 22px 20px;
  }

  .bds-overview-title {
    font-size: 22px;
  }

  .bds-overview-desc {
    font-size: 15px;
  }
}

/* MOBILE */
@media (max-width: 768px) {
  .overview-box {
    padding: 22px 18px;
  }

  .overview-box h3 {
    font-size: 22px;
  }

  .overview-box p {
    font-size: 15px;
  }
}
/* ===== HEADER TỔNG ===== */
.news-headerduan {
  background:
    linear-gradient(rgba(0, 60, 71, 0.75), rgba(0, 60, 71, 0.75)),
    url(/project10/src/docs/images/common/project/caurongdanang.jpg) center / cover no-repeat;
  padding: 40px 20px;
  text-align: center;
  color: #fff;
}
.project-titleduan {
  font-size: 26px;
  line-height: 1.3;
  color: #e5b85a;
  margin-bottom: 8px;
  font-weight: 600;
}
.site-header {
  background: #fff;
  padding: 16px;
  border-bottom: 1px solid #eee;
}

.project-descduan {
  max-width: 760px;
  margin: auto;
  font-size: clamp(15px, 2vw, 18px);
  line-height: 1.6;
  color: #f1f1f1;
}

.tieudeduantong {
  font-size: 24px;
  color: #003c47;
  margin-bottom: 11px;
  line-height: 30px;
}

/* ===== MENU DỰ ÁN ===== */

.project-menu-wrapper {
  background: #003c47;
  width: 100%;
  z-index: 1001;

  position: fixed;
  top: 0;
  left: 0;

  transform: translateY(-100%);
  visibility: hidden;

  transition:
    transform 0.4s ease-in-out,
    visibility 0.4s;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.project-menu-wrapper.is-sticky {
  transform: translateY(0);
  visibility: visible;
}

#header-container,
.mobile-menu-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: #fff;
  transition: transform 0.4s ease-in-out;
}

.header-hidden {
  transform: translateY(-100%) !important;
}

.project-menu-inner {
  max-width: 1300px;
  margin: auto;
  position: relative;
}

/* ACCESSIBILITY */
.sr-only {
  position: absolute;
  left: -9999px;
}

/* MOBILE */
@media (max-width: 768px) {
  .leadbox-wrapper {
    padding: 22px 18px;
  }

  .leadbox-title {
    font-size: 20px;
  }
}

/* ===== DESKTOP MENU ===== */
.project-menu {
  display: flex;
  justify-content: center;
  gap: 53px;
  padding: 28px 14px;
}

.project-menu a {
  position: relative;
  font-weight: 500;
  color: #fff;
  padding: 6px 0;
  transition: 0.3s;
}

/* hover + active */
.project-menu a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -6px;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #06b6d4, #2563eb);
  transition: 0.35s;
  transform: translateX(-50%);
}

.project-menu a:hover,
.project-menu a.active {
  color: #06b6d4;
}

.project-menu a:hover::after,
.project-menu a.active::after {
  width: 100%;
}

/* ===== MOBILE ===== */
.project-menu-toggle,
.project-menu-close {
  display: none;
}

/* ===== MOBILE STYLE ===== */
@media (max-width: 991px) {
  .project-menu-toggle {
    display: block;
    background: none;
    border: 0;
    font-size: 22px;
    padding: 12px;
    cursor: pointer;
    color: #fff;
  }

  .project-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 280px;
    height: 100vh;
    background: #0f172a;
    flex-direction: column;
    padding: 60px 20px;
    transform: translateX(-100%);
    transition: 0.35s ease;
    z-index: 1200;
  }

  .project-menu.open {
    transform: translateX(0);
  }

  .project-menu a {
    color: #fff;
    font-size: 16px;
    padding: 12px 0;
  }

  .project-menu-close {
    display: block;
    position: absolute;
    top: 14px;
    right: 16px;
    font-size: 22px;
    color: #fff;
    cursor: pointer;
  }
}

/* ===== SECTION DEMO ===== */
.sec {
  height: auto;
  padding: 0px;
  border-bottom: 0px solid #eee;
}
.secmatbang {
  height: auto;
  padding: 0px;
  /* border-bottom: 1px solid #eee; */
}

/* ===== ĐOẠN MỞ BÀI H1 - MÔ TẢ ===== */
.project-hero {
  position: relative;
  min-height: 185px;
  display: flex;
  align-items: center;
  background: #000;
  color: #fff;
  overflow: hidden;
}

/* lớp phủ tối cho chữ nổi */
.project-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.55), rgba(0, 0, 0, 0.65));
  z-index: 1;
}

.project-hero__inner {
  position: relative;
  z-index: 2;
  max-width: 1100px;
  padding: 0 20px;
  margin: auto;
  text-align: center;
}

.project-title {
  font-size: 22px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.project-desc {
  max-width: 760px;
  margin: auto;
  font-size: clamp(15px, 2vw, 18px);
  line-height: 1.6;
  color: #f1f1f1;
}

/* ===== MOBILE ===== */
@media (max-width: 768px) {
  .project-hero {
    min-height: 300px;
  }

  .project-title {
    text-transform: none;
  }
}

/* ===== MỤC SLIDE  ===== */

.project-slider {
  position: relative;
  max-width: 100%;
  margin: 0 auto 0px;
  overflow: hidden;
}

/* Ẩn radio */
.project-slider input {
  display: none;
}

/* Slide container */
.slides {
  display: flex;
  transition: transform 0.6s ease;
}

/* Mỗi slide */
.slide {
  width: 100%;
  flex-shrink: 0;
}

.slide img {
  width: 100%;
  height: auto;
  display: block;
}

/* Điều hướng */
.slider-nav {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
}

.slider-nav label {
  width: 10px;
  height: 10px;
  background: rgba(255, 255, 255, 0.6);
  border-radius: 50%;
  cursor: pointer;
}

/* Active slide */
#slide1:checked ~ .slides {
  transform: translateX(0%);
}
#slide2:checked ~ .slides {
  transform: translateX(-100%);
}
#slide3:checked ~ .slides {
  transform: translateX(-200%);
}

#slide1:checked ~ .slider-nav label:nth-child(1),
#slide2:checked ~ .slider-nav label:nth-child(2),
#slide3:checked ~ .slider-nav label:nth-child(3) {
  background: #24cdd5;
}

@media (max-width: 768px) {
  .slider-nav {
    display: none;
  }
  .slides {
    width: 100%;
  }
  .slide:not(:first-child) {
    display: none;
  }
}

/* ===== HOME GIỚI THIỆU  ===== */
/* LAYOUT */

/* --- LAYOUT TỔNG --- */
.sec-gioithieu {
  background: url(/src/docs/images/common/project/nenduandanang.png) center / cover no-repeat;
  padding: 0px 0px;
  color: #fff;
}

/* Container 2 cột 6:4 */
.project-intro {
  max-width: 1350px;
  margin: auto;
  padding: 10px 16px;
  display: grid;
  grid-template-columns: 60% 40%;
  gap: 40px;
  align-items: start;
}

/* HÌNH ẢNH BÊN TRÁI */
.project-media img {
  width: 100%;
  height: auto;
  border-radius: 16px;
  object-fit: cover;
}

/* ẨN RADIO INPUT */
.project-info input[type="radio"] {
  display: none;
}

/* --- TABS --- */
.project-tabs {
  display: inline-flex;
  border: 1px solid #d2c1aa;
  border-radius: 7px;
  overflow: hidden;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.project-tabs label {
  padding: 8px 22px;
  font-size: 14px;
  cursor: pointer;
  color: #003c47;
  transition: 0.3s;
  white-space: nowrap;
}

#tab-tongquan:checked ~ .project-tabs label[for="tab-tongquan"],
#tab-vitri:checked ~ .project-tabs label[for="tab-vitri"],
#tab-chudautu:checked ~ .project-tabs label[for="tab-chudautu"] {
  background: #003c47;
  color: #fff;
}
/* Container tổng */
.policy-sectionbc {
  
    margin: 16px auto;
    padding: 19px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

/* Tabs */
.policy-sectionbc .tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.policy-sectionbc .tab-btn {
    padding: 10px 18px;
    border-radius: 999px;
    border: 1px solid #e5e5e5;
    background: #fff;
    color: #333;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

/* Hover */
.policy-sectionbc .tab-btn:hover {
    background: #f5f5f5;
}

/* Active tab */
.policy-sectionbc .tab-btn.active {
    background: linear-gradient(135deg, #0f766e, #14b8a6);
    color: #fff;
    border: none;
    box-shadow: 0 5px 15px rgba(20,184,166,0.3);
}

/* Nội dung */
.policy-sectionbc p {
    font-size: 17px;
    line-height: 1.8;
    color: #444;
    margin: 0;
}

/* Highlight text */
.policy-sectionbc p strong {
    color: #0f766e;
}

/* Responsive mobile */
@media (max-width: 768px) {
    .policy-sectionbc {
        padding: 20px;
        margin: 20px;
    }

    .policy-sectionbc .tabs {
        flex-wrap: wrap;
    }

    .policy-sectionbc .tab-btn {
        font-size: 14px;
        padding: 8px 14px;
    }

    .policy-sectionbc p {
        font-size: 15px;
    }
}    
   
/* --- NỘI DUNG TAB --- */
.tab-content {
  display: none;
  font-size: 15px;
  line-height: 1.6;
  color: #333;
  animation: fade 0.3s ease;
}

#tab-tongquan:checked ~ .tongquan,
#tab-vitri:checked ~ .vitri,
#tab-chudautu:checked ~ .chudautu {
  display: block;
}

.tab-content h2 {
  font-size: 26px;
  margin-bottom: 16px;
}

.tab-content ul {
  padding-left: 18px;
}

.tab-content li {
  margin-bottom: 8px;
}

/* BUTTON TẢI BROCHURE */
.btn-brochure {
  display: inline-block;
  margin-top: 24px;
  padding: 12px 28px;
  background: #6b4b2a;
  color: #fff;
  text-decoration: none;
  border-radius: 30px;
  font-size: 14px;
}

/* --- MOBILE --- */
@media (max-width: 992px) {
  .project-intro {
    grid-template-columns: 1fr;
  }

  .project-tabs {
    justify-content: center;
  }
}

/* --- ANIMATION --- */
@keyframes fade {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* --- ACCESSIBILITY --- */
.sr-only {
  position: absolute;
  left: -9999px;
}

/* CSS VỊ TRÍ TRANG */

/* --- LAYOUT TỔNG --- */
.sec-vitri {
  background: #fff;
  padding: 0;
  color: #fff;
  font-family: Arial, sans-serif;
}

.project-overview {
  padding: 35px 20px;
  background: #ffffff;
}

/* --- GRID 6:4 --- */
.project-wrap {
  max-width: 1300px;
  margin: auto;
  display: grid;
  grid-template-columns: 35% 65%;
  gap: 50px;
  align-items: center;
  padding: 10px 16px;
}

/* IMAGE */
.project-media {
  border-radius: 16px;
  overflow: hidden;
}

.project-image img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* CONTENT */
.project-content {
  color: #3a3a3a;
}

.project-subtitle {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #8b6f4e;
  margin-bottom: 10px;
}

.project-title {
  font-size: 32px;
  line-height: 1.3;
  color: #4a3620;
  margin-bottom: 20px;
}

.project-info p {
  margin: 10px 0;
}

.project-info ul {
  padding-left: 18px;
  margin-bottom: 15px;
}

.project-info ul li {
  margin-bottom: 6px;
  list-style: disc;
}

/* BUTTON BROCHURE */
.btn-brochure {
  display: inline-block;
  margin-top: 25px;
  padding: 12px 28px;
  background: #003c47;
  color: #fff;
  border-radius: 30px;
  text-decoration: none;
  font-size: 14px;
  transition: 0.3s;
}

.btn-brochure:hover {
  background: #52371f;
}

/* --- RESPONSIVE --- */
@media (max-width: 992px) {
  .project-wrap {
    grid-template-columns: 1fr;
  }

  .project-title {
    font-size: 26px;
  }

  .project-subtitle {
    font-size: 13px;
  }
}
/* --- RESPONSIVE --- */
@media (max-width: 992px) {
  .project-wrap {
    grid-template-columns: 1fr;
  }

  /* Mobile: nội dung hiển thị trước ảnh */
  .project-media {
    order: 2; /* ảnh xuống sau */
  }

  .project-content {
    order: 1; /* nội dung lên trước */
  }
}

/* ===============================
   POLICY + FORM SECTION
================================ */

/* ===== GRID 6:4 ===== */
.policy-grid {
  max-width: 1280px;
  margin: auto;
  display: grid;
  grid-template-columns: 6fr 4fr;
  gap: 36px;
  padding: 24px 16px;
  margin-bottom: 30px;
}

/* ===== LEFT POLICY ===== */
.policy-box {
  background: #ffffff;
  border: 3px solid #003c47;
  border-radius: 22px;
  padding: 32px;
}

.policy-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.policy-list li {
  font-size: 16px;
  line-height: 1.7;
  color: #003c47;
  margin-bottom: 14px;
}

.policy-list strong {
  color: #d62828;
  margin-right: 6px;
}

.policy-note {
  margin-top: 18px;
  font-size: 13px;
  color: #666;
}

/* ===== RIGHT FORM ===== */
.leadbox-wrapper {
  background: #003c47;
  border-radius: 22px;
  padding: 32px;
  color: #fff;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.25);
}

.leadbox-header {
  text-align: center;
  margin-bottom: 18px;
}

.leadbox-title {
  font-size: 22px;
  font-weight: bold;
  color: #ffd28a;
}

/* INPUT */
.leadbox-form input {
  width: 100%;
  padding: 14px 16px;
  margin-bottom: 14px;
  border-radius: 8px;
  border: none;
  font-size: 15px;
  outline: none;
}

/* BUTTON */
.leadbox-submit {
  width: 100%;
  padding: 15px;
  border-radius: 8px;
  background: linear-gradient(135deg, #f04a2a, #ff6b4a);
  color: #fff;
  font-size: 16px;
  font-weight: bold;
  border: none;
  cursor: pointer;
  transition: 0.3s ease;
}

.leadbox-submit:hover {
  background: linear-gradient(135deg, #d63e22, #f04a2a);
  transform: translateY(-1px);
}

/* TEXT */
.leadbox-note {
  font-size: 13px;
  margin-top: 16px;
  color: #d9e5e8;
}

.leadbox-policy {
  font-size: 12px;
  margin-top: 8px;
  color: #cfd8dc;
}

.leadbox-policy a {
  color: #ffd28a;
  text-decoration: underline;
}

/* ===== MOBILE ===== */
@media (max-width: 768px) {
  .policy-grid {
    grid-template-columns: 1fr;
  }

  .leadbox-title {
    font-size: 20px;
  }
}

/* ACCESSIBILITY */
.sr-only {
  position: absolute;
  left: -9999px;
}

.project-video {
  padding: 0px 1px;
  text-align: center;
  margin-bottom: 0px;
}

.video-header h2 {
  font-size: 28px;
  color: #003c47;
  margin-bottom: 10px;
  line-height: 1.5;
}

.video-header p {
  font-size: 16px;
  color: #666;
  margin-bottom: 30px;
}

.video-frame {
  max-width: 900px;
  margin: auto;
  border-radius: 24px;
  overflow: hidden;
  /* box-shadow: 0 25px 60px rgba(0, 0, 0, .15); */
  padding-bottom: 30px;
}

/* GIỮ TỈ LỆ 16:9 – KHÔNG MÉO */
.video-frame iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
  border: none;
}

/* MOBILE */
@media (max-width: 768px) {
  .video-header h2 {
    font-size: 22px;
  }
}

.bds-form-btn {
  width: 100%;
  padding: 14px 20px;
  background: #003c47;
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  border: none;
  border-radius: 8px;
  cursor: pointer;
}

.bds-form-btn:hover {
  background: #025866;
}

.bds-form-info {
  margin-top: 12px;
  font-size: 13.5px;
  line-height: 1.6;
  color: #fff;
}

.bds-form-policy {
  margin-top: 8px;
  font-size: 12.5px;
  color: #fff;
}

.bds-form-policy a {
  color: #fff;
  text-decoration: underline;
}
/* ===== LEAD FORM BOX ===== */
.leadbox-wrapper {
  background: #ffffff;
  padding: 26px 24px;
  border-radius: 18px;
  box-shadow: 0 14px 35px rgba(0, 0, 0, 0.08);
  max-width: 420px;
  margin: auto;
}

/* TITLE */
.leadbox-title {
  text-align: center;
  font-size: 18px;
  font-weight: 700;
  color: #003c47;
  margin-bottom: 20px;
  line-height: 1.35;
  position: relative;
}

/* Thanh nhấn */
.leadbox-title::after {
  content: "";
  display: block;
  width: 70px;
  height: 3px;
  background: #003c47;
  border-radius: 3px;
  margin: 10px auto 0;
}

/* FORM */
.leadbox-form input {
  width: 100%;
  padding: 12px 14px;
  margin-bottom: 20px;
  border-radius: 8px;
  border: 1px solid #ddd;
  font-size: 14px;
  outline: none;
}

.leadbox-form input:focus {
  border-color: #003c47;
}

/* BUTTON */
.leadbox-submit {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, #003c47, #0b5f6e);
  color: #fff;
  border: none;
  border-radius: 30px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: 0.3s;
}

.leadbox-submit:hover {
  opacity: 0.9;
}

/* NOTE */
.leadbox-note {
  font-size: 15px;
  color: #555;
  margin-top: 14px;
  line-height: 1.6;
  text-align: left;
}

/* POLICY */
.leadbox-policy {
  font-size: 12.5px;
  color: #777;
  margin-top: 10px;
}

.leadbox-policy a {
  color: #003c47;
  text-decoration: underline;
}

.filter-btns {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 15px;
}

.btn-filter {
  padding: 8px 18px;
  border-radius: 30px;
  border: none;
  background: #f2f2f2;
  cursor: pointer;
  font-size: 14px;
  transition: 0.25s;
}

.btn-filter:hover {
  background: #cfa44a;
  color: #fff;
}

.btn-filter.active {
  background: #111;
  color: #fff;
}

/* ===== PROJECT ===== */
.project-block {
  max-width: 1300px;
  margin: 6px auto;
  padding: 10px;
  /* border: 1px solid #eee; */
  border-radius: 12px;
}

.project-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 15px;
  padding-bottom: 20px;
}

.project-item {
  display: none;
  padding: 15px;
  border: 0px solid #ddd;
  border-radius: 10px;
  background: #fff;
}

.project-item.show {
  display: block;
}

.project-item h3 {
  font-size: 16px;
  margin-bottom: 5px;
}
/* ===== FILTER ===== */
.filter-btns {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 15px;
}

.btn-filter {
  padding: 8px 18px;
  border-radius: 30px;
  border: none;
  background: #f2f2f2;
  cursor: pointer;
  font-size: 14px;
  transition: 0.25s;
}

.btn-filter:hover {
  background: #cfa44a;
  color: #fff;
}

.btn-filter.active {
  background: #111;
  color: #fff;
}

/* ===== PROJECT ===== */

.project-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 15px;
}

.project-item {
  display: none;
  padding: 15px;
  border: 1px solid #ddd;
  border-radius: 10px;
  background: #fff;
}

.project-item.show {
  display: block;
}

.project-item h3 {
  font-size: 16px;
  margin-bottom: 5px;
}

.faq-sectionduan {
  padding: 50px 15px;
}

.featured-tieude {
  font-size: 20px;
  font-weight: 700;
  color: #003c47;
  margin-bottom: 18px;
}

.area-v2__card {
  cursor: pointer;
}

.area-v2__card img {
  transition: transform 0.35s ease;
}

.area-v2__card:hover img {
  transform: scale(1.05);
}

/* nháy */
.btnprimary,
.btnprimary-alt {
  background: #003c47;
}
.button {
  position: relative;
  display: inline-block;
  font-size: 13px;
  padding: 1.8rem 2.5rem;
  line-height: 1;
  text-transform: uppercase;
  text-align: center;
  font-weight: bold;
  z-index: 1;
  border: 1px solid transparent;
  -webkit-border-radius: 30px;
  border-radius: 30px;
  overflow: hidden;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(0, 123, 255, 0.7);
    /* Starting shadow color, adjust as needed */
  }

  70% {
    transform: scale(1.05);
    box-shadow: 0 0 0 15px rgba(0, 123, 255, 0);
    /* Expanding shadow, fading out */
  }

  100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(0, 123, 255, 0);
  }
}

.button.btnprimary.pagescroll {
  animation: pulse 0.5s infinite;
  font-weight: 500;
  color: #ffffff;
}

/* .button.btnsecondary.pagescroll {
        animation: pulse 2s infinite;
        font-weight: 500;
        color: #F8F8F8;
    } */

/* nháy */

/* ===== TIN LIÊN QUAN DỰ ÁN ===== */

.duanbds-section {
  padding: 0px 0;
  background: #fff;
}

.duanbds-container {
  max-width: 1290px;
  margin: auto;
  padding: 0 0px;
}

/* ===== TITLE ===== */
.duanbds-title {
  font-size: 26px;
  margin-bottom: 10px;
}

.duanbds-title a {
  color: #0b2e59;
  text-decoration: none;
}

.duanbds-desc {
  max-width: 700px;
  color: #555;
  margin-bottom: 30px;
}

/* ===== GRID ===== */
.duanbds-grid {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}

/* ===== ITEM ===== */
.duanbds-item article {
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease;
}

.duanbds-item article:hover {
  transform: translateY(-5px);
}

/* ===== IMAGE ===== */
.duanbds-img {
  position: relative;
}

.duanbds-img img {
  width: 100%;
  height: 190px;
  object-fit: cover;
  display: block;
}

/* ===== LABEL ===== */
.duanbds-label {
  position: absolute;
  top: 12px;
  left: 12px;
  background: #e63946;
  color: #fff;
  padding: 4px 10px;
  font-size: 12px;
  border-radius: 20px;
}

/* ===== CONTENT ===== */
.duanbds-content {
  padding: 7px;
}

.duanbds-name {
    color: #003c47;
    text-decoration: none;
    font-size: 17px;
    font-weight: 600;
    line-height: 1.3;
}

.duanbds-name a {
  color: #003c47;
  text-decoration: none;
}

.duanbds-name a:hover {
  color: #00c4cc;
  text-decoration: none;
}


.duanbds-location {
  font-size: 14px;
  color: #666;
  margin-bottom: 6px;
}

.duanbds-price {
  font-size: 16px;
  font-weight: bold;
  color: #d00000;
}

/* ===== VIEW MORE ===== */
.duanbds-more {
  display: inline-block;
  margin: 30px auto 0;
  padding: 12px 28px;
  background: #0b2e59;
  color: #fff;
  text-decoration: none;
  border-radius: 30px;
  transition: background 0.3s ease;
}

.duanbds-more:hover {
  background: #06305f;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .duanbds-img img {
    height: 160px;
  }

  .duanbds-title {
    font-size: 22px;
  }
}

/* LOGO DOI TÁC */
.hover-logo {
  position: relative;
  width: 120px;
  height: 120px;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.hover-logo img {
  width: 75%;
  height: auto;
  transition: 0.4s ease;
  filter: grayscale(100%);
  opacity: 0.8;
}

.hover-logo:hover img {
  filter: grayscale(0);
  opacity: 1;
  transform: scale(1.05);
}

/* LOGO DOI TÁC */

/* HÌNH ẢNH DƯỚI ĐỐI TÁC
-------------------------------------------------------------- */

.area-v2 {
  max-width: 1250px;
  margin: 0 auto;
  padding: 40px 16px;
}

.area-v2__header {
  text-align: center;
  margin-bottom: 32px;
}

.area-v2__title {
  font-size: 28px;
  margin-bottom: 8px;
}

.area-v2__desc {
  color: #666;
}

/* GRID GỐC */
.area-v2__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

/* CARD */
.area-v2__card {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
}

.area-v2__card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 3 / 2;
  transition: transform 0.4s ease;
}

.area-v2__card:hover img {
  transform: scale(1.05);
}

/* OVERLAY */
.area-v2__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.1));
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 14px;
  color: #fff;
}

.area-v2__name {
  font-weight: 600;
  font-size: 16px;
}

.area-v2__count {
  font-size: 13px;
  opacity: 0.85;
}

/* ===== DESKTOP BỐ CỤC HỘI AN Ở GIỮA ===== */
@media (min-width: 1024px) {
  .card-5 {
    grid-column: 1 / span 1;
  }

  .card-hoian {
    grid-column: 2 / span 2;
  }

  .card-6 {
    grid-column: 4 / span 1;
  }
}

/* ===== MOBILE CHUẨN THEO SƠ ĐỒ ===== */
@media (max-width: 767px) {
  .area-v2__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .area-v2__card {
    grid-column: auto;
    order: initial;
  }

  .card-1 {
    order: 1;
  }
  .card-2 {
    order: 2;
  }
  .card-3 {
    order: 3;
  }
  .card-4 {
    order: 4;
  }

  .card-hoian {
    order: 5;
    grid-column: 1 / -1;
  }

  .card-5 {
    order: 6;
  }
  .card-6 {
    order: 7;
  }

  .area-v2__card img {
    aspect-ratio: 600 / 315;
  }
}
/* ===== TIÊU ĐỀ CAO CẤP ===== */
.area-v2__title {
  font-size: 24px;
  font-weight: 800;
  color: #003c47;
  font-family: "Roboto";
}

.area-v2__desc {
  font-size: 17px;
  color: #003c47;
  margin-top: 15px;
}

/* ===== CARD CAO CẤP ===== */
.area-v2__card {
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  transition:
    transform 0.35s ease,
    box-shadow 0.35s ease;
}

.area-v2__card:hover {
  transform: translateY(-6px);
  box-shadow: 0 22px 50px rgba(0, 0, 0, 0.18);
}

/* ===== ẢNH ===== */
.area-v2__card img {
  transition: transform 0.5s ease;
}

.area-v2__card:hover img {
  transform: scale(1.08);
}

/* ===== OVERLAY SANG TRỌNG ===== */
.area-v2__overlay {
  background: linear-gradient(to top, rgba(0, 0, 0, 0.75) 0%, rgba(0, 0, 0, 0.35) 45%, rgba(0, 0, 0, 0.1) 100%);
  padding: 18px;
}

/* ===== TÊN KHU VỰC ===== */
.area-v2__name {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 6px;
}

/* ===== SỐ LƯỢNG TIN – BADGE CAO CẤP ===== */
.area-v2__count {
  display: inline-block;
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  width: fit-content;
}

/* ===== HỘI AN NỔI BẬT HƠN ===== */
.area-v2__card--featured .area-v2__name {
  font-size: 18px;
  padding-bottom: 5px;
}

.area-v2__card--featured .area-v2__count {
  font-size: 14px;
  padding: 6px 14px;
}

/* ===== MOBILE TINH GỌN ===== */
@media (max-width: 767px) {
  .area-v2__title {
    font-size: 24px;
  }

  .area-v2__name {
    font-size: 15px;
  }

  .area-v2__card--featured .area-v2__name {
    font-size: 18px;
  }
}

/* ===== kết thúc tin tức đầu trang ===== */

/* =========================
KHÁM PHÁ BĐS
========================= */
.area-section {
  max-width: 1350px;
  margin: 20px auto;
  padding: 0 16px;
}

.section-title {
  text-align: center;
  font-size: 24px;
  font-weight: 700;
  color: #003c47;
  margin-bottom: 7px;
  margin-top: 60px;
  line-height: 30px;
}

.section-desc {
  text-align: center;
  font-size: 15px;
  color: #5f7d83;
  margin-bottom: 32px;
}
.area-card {
  position: relative;
  overflow: hidden;
  border-radius: 18px;
}

.area-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* overlay */
.area-card::after {
  content: "";
  position: absolute;
  inset: 0;
}

/* TEXT BAR */
.area-text {
  position: absolute;
  bottom: 16px;
  left: 16px;
  right: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 2;
}

/* TÊN PHƯỜNG */
.area-name {
  color: #fff;
  font-size: 18px;
  font-weight: 600;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.35);
}

/* BADGE TIN */
.area-count {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  font-size: 13px;
  color: #fff;
  border-radius: 18px;
  background: rgba(0, 196, 204, 0.25);
  backdrop-filter: blur(6px);
  white-space: nowrap;
}

/* ICON */
.count-icon {
  width: 14px;
  height: 14px;
  fill: none;
  stroke: #fff;
  stroke-width: 2;
}

/* HỘI AN NỔI BẬT */
.area-card.featured {
  box-shadow: 0 20px 45px rgba(0, 60, 71, 0.4);
}

/* MOBILE */
@media (max-width: 600px) {
  .area-name {
    font-size: 17px;
  }
  .area-count {
    font-size: 12px;
    padding: 5px 10px;
  }
}

/* =========================
   GRID
========================= */
.area-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

/* =========================
   CARD CHUNG
========================= */
.area-card {
  position: relative;
  height: 250px;
  border-radius: 18px;
  overflow: hidden;
  text-decoration: none;
  box-shadow: 0 10px 28px rgba(0, 60, 71, 0.15);
  transition:
    transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1),
    box-shadow 0.4s ease;
}

/* Ảnh */
.area-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: none !important; /* ❌ tắt zoom */
}

/* Overlay xanh ngọc */

/* Text */
.area-card span {
  bottom: 16px;
  left: 16px;
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  z-index: 2;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.35);
}

/* Hover nhẹ */
.area-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 22px 55px rgba(0, 60, 71, 0.35);
}

/* =========================
   HÀNG DƯỚI DESKTOP
========================= */
.area-card.small {
  grid-column: span 1;
}

.area-card.featured {
  grid-column: span 2;
  height: 251px;
  box-shadow:
    0 18px 45px rgba(0, 60, 71, 0.35),
    inset 0 0 0 1px rgba(255, 255, 255, 0.12);
}

/* Badge cho Hội An */
.area-card.featured::before {
  content: "Khu vực nổi bật";
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(0, 196, 204, 0.25);
  backdrop-filter: blur(6px);
  color: #ffffff;
  font-size: 12px;
  padding: 6px 12px;
  border-radius: 20px;
  z-index: 3;
}

/* =========================
   TABLET
========================= */
@media (max-width: 1024px) {
  .area-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .area-card {
    height: 220px;
  }

  .area-card.featured {
    grid-column: span 2;
    height: 260px;
  }
}

/* =========================
   MOBILE
========================= */
@media (max-width: 600px) {
  .area-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .area-card {
    height: 200px;
    border-radius: 18px;
  }

  .area-card span {
    font-size: 17px;
  }

  /* Hội An xuống dưới & to hơn */
  .area-card.featured {
    order: 10;
    grid-column: span 2;
    height: 260px;
    box-shadow: 0 20px 45px rgba(0, 60, 71, 0.4);
  }
}

/* Đối tác
-------------------------------------------------------------- */

.wrap-partners {
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.wrap-partners:hover .partner-item:not(:hover) {
  filter: brightness(0.9) saturate(0) contrast(1.2) blur(2px);
}

.partner-item {
  cursor: pointer;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.partner-item:hover svg path {
  fill: var(--Primary);
}
.partner-item.style-2 {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  width: 100%;
  height: 100%;
  border-radius: 16px;
  text-align: center;
}
.partner-item.style-2:hover {
  border-color: #0fb9b1;
}

/*------------ DANH SÁCH CÁC PHƯỜNG footer ---------------- */

/* ===== BANNER DESKTOP ===== */
.bds-banner {
  background-color: #003c47;
  padding-top: 60px;
  background-image: url(/src/docs/images/common/gia-bds-danang.png);
  padding: 30px 95px;
  color: #fff;
  margin-top: 30px;
  margin-bottom: 30px;
}

.bds-banner-inner {
  max-width: 1292px;
  margin: auto;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 22px;
  align-items: center;
}

/* TEXT */
.banner-title {
  font-size: 26px;
  font-weight: 800;
  margin-bottom: 18px;
  color: #0fb9b1;
}

.banner-desc {
  font-size: 15px;
  line-height: 1.7;
  color: #d7eef2;
  margin-bottom: 20px;
}

.banner-list {
  list-style: none;
  margin-bottom: 28px;
}

.banner-list li {
  margin-bottom: 10px;
  font-size: 13px;
  color: #e5b85a;
}

/* BUTTON */
.banner-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.banner-actions a {
  padding: 14px 28px;
  border-radius: 30px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s ease;
}

.btn-primary {
  background: #0fb9b1;
  color: #fff;
}

.btn-primary:hover {
  background: #003c47;
  transform: translateY(-2px);
}

.btn-outline {
  border: 2px solid rgba(255, 255, 255, 0.85);
  color: #fff;
}

.btn-outline:hover {
  background: #fff;
  color: #0f4c5c;
}

/* IMAGE */
.bds-banner-visual {
  position: relative;
}

.bds-banner-visual img {
  width: 100%;
  height: 100%;
  max-height: 360px;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.35);
}

.banner-location {
  position: absolute;
  bottom: 16px;
  left: 16px;
  background: rgba(0, 0, 0, 0.55);
  padding: 8px 14px;
  border-radius: 20px;
  font-size: 13px;
  backdrop-filter: blur(4px);
}

/* ===== MOBILE OPTIMIZE ===== */
@media (max-width: 768px) {
  .bds-banner {
    padding: 36px 14px;
  }

  .bds-banner-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .banner-title {
    font-size: 20px;
  }

  .banner-desc {
    font-size: 14px;
  }

  .banner-list li {
    font-size: 14px;
  }

  .banner-actions {
    justify-content: center;
  }

  .banner-actions a {
    width: 100%;
    text-align: center;
  }

  .bds-banner-visual img {
    max-height: 220px; /* giảm chiều cao banner mobile */
  }
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(0, 196, 204, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #f59e0b;
  font-size: 18px;
  transition: all 0.3s ease;
}

@media (hover: hover) {
  .footer-social a:hover {
    background: linear-gradient(135deg, #00c2c7, #003c47);
    color: #fff;
    transform: translateY(-3px);
  }
}
.bds-item {
  position: relative;
  display: flex;
  align-items: center;
  padding: 10px 26px 10px 0;
  font-size: 14px;
  color: #003c47;
  text-decoration: none;
  border-bottom: 1px dashed #e5e7eb;
  transition:
    color 0.25s ease,
    padding 0.25s ease;
}

/* ICON MŨI TÊN */
.bds-item::after {
  content: "→";
  position: absolute;
  right: 0;
  font-size: 13px;
  color: #9ca3af;
  transition:
    transform 0.25s ease,
    color 0.25s ease;
}

/* HOVER DESKTOP */
@media (hover: hover) {
  .bds-item:hover {
    color: #00c2c7;
    padding-left: 4px;
  }

  .bds-item:hover::after {
    transform: translateX(6px);
    color: #00c2c7;
  }
}

/* MOBILE TAP */
@media (max-width: 768px) {
  .bds-item:active {
    background: rgba(0, 194, 199, 0.08);
  }
}

.bds-container {
  max-width: 1300px;
  margin: auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 30px;
}

.bds-col {
  background: #f9fbfc;
  border-radius: 16px;
  padding: 16px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.06);
  position: relative;
  z-index: 1;
}

/* HEADER */
.bds-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* TITLE */
.bds-title {
  font-size: 15px;
  font-weight: 700;
  color: #f59e0b;
  line-height: 1.7;
}

/* TOGGLE BUTTON */
.bds-toggle {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: none;
  background: linear-gradient(135deg, #00e6ef, #003c47);
  color: #fff;
  font-size: 20px;
  cursor: pointer;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  visibility: hidden;
}

.bds-toggle span {
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  transition: transform 0.3s ease;
}

@media (max-width: 768px) {
  .bds-toggle {
    visibility: visible;
  }
}

/* LIST */
.bds-list {
  margin-top: 12px;
}

/* MOBILE */
@media (max-width: 768px) {
  .bds-container {
    grid-template-columns: 1fr;
  }

  .bds-toggle {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: none;
    background: linear-gradient(135deg, #00e6ef, #003c47);
    color: #fff;
    font-size: 20px;
    cursor: pointer;
    pointer-events: auto;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    display: block;
  }
  .bds-list {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition:
      max-height 0.35s ease,
      opacity 0.25s ease;
  }

  .bds-col.active .bds-list {
    max-height: 600px;
    opacity: 1;
  }

  .bds-col.active .bds-toggle span {
    transform: rotate(45deg);
    display: inline-block;
  }
}

/* LINKS */
.bds-list a {
  display: block;
  padding: 13px 0;
  font-size: 15px;
  color: #003c47;
  text-decoration: none;
  border-bottom: 1px dashed #e5e7eb;
}

/*------------ KẾT THÚC CÁC PHƯỜNG footer ---------------- */

/*------------ HÌNH ẢNH DỰ ÁN ---------------- */
/* Reset gọn */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Wrapper */
.bds-wrapper {
  max-width: 1200px;
  margin: auto;
  padding: 16px;
}

/* Grid giống hình */
.bds-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

/* Card */
.bds-card {
  display: block;
  height: 220px;
  border-radius: 14px;
  overflow: hidden;
  background: #eee;
}

/* Card lớn (Hội An) */
.bds-large {
  grid-column: span 2;
}

/* Figure */
.bds-card figure {
  position: relative;
  height: 100%;
}

/* Image */
.bds-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: 0.4s ease;
}

/* Overlay */
.bds-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.6), rgba(0, 0, 0, 0.7));
}

/* Tag */
.bds-tag {
  position: absolute;
  left: 14px;
  bottom: 14px;
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.6);
}

/* Hover zoom */
.bds-card:hover img {
  transform: scale(1.08);
}

/* ================= GALLERY FULLSCREEN ================= */

.bds-gallery {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  display: none;
  z-index: 9999;
}

.bds-gallery:target {
  display: block;
}

/* Track lướt ngang */
.bds-track {
  display: flex;
  height: 100%;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
}

.bds-track img {
  min-width: 100%;
  height: 100%;
  object-fit: contain;
  scroll-snap-align: center;
}

/* Close */
.bds-close {
  position: absolute;
  top: 18px;
  right: 26px;
  font-size: 40px;
  color: #fff;
  text-decoration: none;
  z-index: 10;
}

/* ================= RESPONSIVE ================= */

/* Tablet */
@media (max-width: 1024px) {
  .bds-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .bds-large {
    grid-column: span 2;
  }
}

/* Mobile */
@media (max-width: 600px) {
  .bds-grid {
    grid-template-columns: 1fr;
  }

  .bds-large {
    grid-column: span 1;
  }

  .bds-card {
    height: 200px;
  }
}

/*------------ HÌNH ẢNH DỰ ÁN ---------------- */

/*------------  footer ---------------- */

.footer {
  background: linear-gradient(135deg, #003c47, #002e36);
  color: #cfe8ec;
  font-size: 14px;
}

/* TOP */
.footer-top {
  max-width: 1280px;
  margin: auto;
  padding: 36px 20px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 30px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo-box img {
  max-height: 56px;
}

.footer-slogan {
  margin-top: 6px;
  font-size: 13px;
  color: #00c4cc;
}

/* CONTACT */
.footer-contact {
  display: flex;
  gap: 28px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.contact-item .icon {
  font-size: 22px;
  color: #00c4cc;
}

/* SOCIAL */
.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: 0.3s;
}

.footer-social img {
  width: 18px;
  height: 18px;
}

.footer-social a:hover {
  background: rgba(0, 196, 204, 0.35);
  transform: translateY(-3px);
}
/* CONTACT WRAPPER */
.footer-contact {
  display: flex;
  gap: 20px;
  justify-content: center;
}
/* FOOTER ABOUT */
.footer-col.about {
  max-width: 420px;
  line-height: 1.6;
}

.footer-about {
  font-size: 17px;
  color: #d1d5db; /* xám nhạt dễ đọc trên nền footer */
  margin: 0;
}

/* Nhấn thương hiệu */
.footer-about strong {
  color: #ffffff;
  font-weight: 600;
}

/* Mobile tối ưu */
@media (max-width: 768px) {
  .footer-col.about {
    max-width: 100%;
  }

  .footer-about {
    font-size: 13.5px;
  }
}

.social-links {
  display: flex;
  gap: 14px;
  margin: auto;
}

.social-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #f2f6f7;
  color: #003c47;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(0, 60, 71, 0.15);
  transition: all 0.35s ease;
}

.social-icon svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* Hover sang trọng */
.social-icon:hover {
  background: linear-gradient(135deg, #003c47, #0aa1a8);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 8px 18px rgba(0, 60, 71, 0.25);
}
.social-icon:hover::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  box-shadow: 0 0 0 6px rgba(10, 161, 168, 0.15);
}

/* CARD */
.contact-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: all 0.3s ease;
}

/* ICON */
.contact-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(0, 196, 204, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

/* TEXT */
.contact-info span {
  font-size: 12px;
  color: #9fdbe0;
}

.contact-info strong {
  display: block;
  font-size: 15px;
  color: #ffffff;
  margin-top: 2px;
}

/* HOVER */
.contact-card:hover {
  background: rgba(0, 196, 204, 0.25);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 60, 71, 0.4);
}

/* HOTLINE nổi hơn */
.contact-card.hotline {
  background: rgba(0, 196, 204, 0.22);
}

/* MOBILE */
@media (max-width: 992px) {
  .footer-contact {
    flex-direction: column;
    align-items: center;
  }

  .contact-card {
    width: 100%;
    max-width: 360px;
    justify-content: center;
  }
}
/* Desktop giữ nguyên */
.accordion-content {
  display: block;
}

/* MOBILE */
@media (max-width: 768px) {
  .accordion {
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    padding: 8px 0;
  }

  .accordion-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 15px;
    font-weight: 600;
    color: #e6ffff;
    cursor: pointer;
  }

  .icon-toggle {
    font-size: 20px;
    color: #00c4cc;
    transition: transform 0.3s ease;
  }

  .accordion-content {
    display: none;
    padding: 8px 0 0 0;
  }

  .accordion.active .accordion-content {
    display: block;
    animation: fadeIn 0.3s ease;
  }

  .accordion.active .icon-toggle {
    transform: rotate(45deg);
  }

  .accordion-content li a {
    display: block;
    padding: 6px 0;
    font-size: 14px;
    color: #cceff2;
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* MAIN */
.footer-main {
  max-width: 1280px;
  margin: auto;
  padding: 50px 20px;
  display: grid;
  grid-template-columns: 1.6fr repeat(4, 1fr);
  gap: 30px;
}

.footertieude {
  color: #00c4cc;
  font-size: 17px;
  margin-bottom: 14px;
  text-transform: capitalize;
}

.footer-col ul {
  list-style: none;
  padding: 0;
}

.footer-col li {
  margin-bottom: 10px;
}

.footer-col a {
  color: #cfe8ec;
  text-decoration: none;
  position: relative;
  transition: 0.3s;
}

.footer-col a:hover {
  color: #00e6ef;
  padding-left: 4px;
}

.footer-col a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 1px;
  background: #00c4cc;
  transition: width 0.3s;
}

.footer-col a:hover::after {
  width: 100%;
}

/* ABOUT */
.footer-col.about p {
  line-height: 1.7;
}

/* BOTTOM */
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  padding: 16px;
  font-size: 13px;
  color: #b7dfe5;
}

/* RESPONSIVE */
@media (max-width: 992px) {
  .footer-top {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-contact {
    justify-content: center;
    flex-wrap: wrap;
  }

  .footer-social {
    justify-content: center;
  }

  .footer-main {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  .footer-main {
    grid-template-columns: 1fr;
    padding: 40px 16px;
  }
}

/*------------ TOP  ---------------- */

.progress-wrap {
  position: fixed;
  right: 20px;
  bottom: 100px;
  width: 56px;
  height: 56px;
  cursor: pointer;
  z-index: 999;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(0, 196, 204, 0.35), rgba(0, 60, 71, 0.65));
  box-shadow:
    0 8px 25px rgba(0, 196, 204, 0.35),
    inset 0 0 0 1.5px rgba(0, 196, 204, 0.6);
  backdrop-filter: blur(6px);
}

/* SVG */
.progress-wrap svg {
  position: absolute;
  inset: 0px;
  transform: rotate(-90deg);
}

/* Vòng progress */
.progress-wrap path {
  fill: none;
  stroke: linear-gradient(135deg, #00e6ef, #00b3bd);
  stroke-width: 4;
}

/* ICON GIỮA */
.progress-icon {
  position: absolute;
  inset: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: #ffffff;
  background: radial-gradient(circle at top left, rgba(0, 255, 255, 0.35), rgba(0, 60, 71, 0.8));
  border-radius: 50%;
  box-shadow: inset 0 0 12px rgba(0, 196, 204, 0.6);
  transition: all 0.3s ease;
}

/* Hover */
.progress-wrap:hover {
  transform: translateY(-4px);
}

.progress-wrap:hover .progress-icon {
  background: #00e6ef;
  color: #003c47;
  box-shadow:
    0 0 20px rgba(0, 230, 239, 0.8),
    inset 0 0 0 rgba(0, 0, 0, 0);
}

/* SECTION */
.utility-section {
  padding: 30px 20px;
  background: transparent;
}

/* GRID */
.utility-wrap {
  max-width: 1250px;
  margin: auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

/* CARD */
.utility-card {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 22px;
  border-radius: 10px;
  text-decoration: none;

  background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(230, 247, 248, 0.85));

  backdrop-filter: blur(12px);
  box-shadow:
    0 14px 40px rgba(0, 60, 71, 0.18),
    inset 0 0 0 1px rgba(255, 255, 255, 0.75);

  transition: all 0.4s ease;
}

/* VIỀN PHÁT SÁNG */
.utility-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(120deg, transparent 30%, rgba(0, 196, 204, 0.35), transparent 70%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

/* ICON */
.utility-card .icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: #fff;
  box-shadow:
    0 10px 24px rgba(0, 0, 0, 0.28),
    inset 0 0 10px rgba(255, 255, 255, 0.35);
}

/* TEXT */
.utility-card .text {
  font-size: 17px;
  font-weight: 600;
  color: #003c47;
}

/* HOVER */
.utility-card:hover {
  transform: translateY(-6px);
  box-shadow:
    0 22px 55px rgba(0, 196, 204, 0.35),
    inset 0 0 0 1px rgba(0, 196, 204, 0.9);
}

.utility-card:hover::before {
  opacity: 1;
}

/* ICON COLORS */
.bg-teal {
  background: linear-gradient(135deg, #00c4cc, #007a85);
}
.bg-orange {
  background: linear-gradient(135deg, #ff9f43, #ff6f00);
}
.bg-purple {
  background: linear-gradient(135deg, #8e44ad, #5e2b97);
}
.bg-yellow {
  background: linear-gradient(135deg, #f6c90e, #f39c12);
}

/* MOBILE */
@media (max-width: 768px) {
  .utility-wrap {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .utility-card {
    flex-direction: column;
    padding: 20px 14px;
    text-align: center;
  }

  .utility-card .icon {
    width: 54px;
    height: 54px;
    font-size: 24px;
  }

  .utility-card .text {
    font-size: 14px;
    margin-top: 6px;
  }
}
.ripple {
  position: absolute;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, rgba(0, 196, 204, 0.4), transparent 60%);
  transform: translate(-50%, -50%) scale(0);
  animation: ripple 0.6s ease-out;
  pointer-events: none;
  border-radius: 50%;
}

@keyframes ripple {
  to {
    transform: translate(-50%, -50%) scale(1.4);
    opacity: 0;
  }
}

/* ===== CÂU HỎI THƯỜNG GẶP ===== */

.h1,
.h1,
h2,
.h2,
h3,
.h3,
h4,
.h4,
h5,
.h5,
h6,
.h6 {
  font-family: "roboto", sans-serif;
  color: #e5b85a;
  margin: 0;
  text-rendering: optimizeLegibility;
  font-weight: 600;
}
.faq-answer p,
.faq-answer ul li {
  line-height: 1.6;
  margin-bottom: 6px;
}

.faq-answer ul {
  padding-left: 20px;
}

.faq-question span {
  flex: 1;
  line-height: 1.5;
}

.faq-item {
  border-bottom: 1px solid #eee;
  padding: 12px 0;
}

.faq-section-title {
  font-size: 20px;
  font-weight: 600;
  margin: 15px 0;
  padding-left: 5px;
  border-left: 4px solid #003c47;
}
.faq-section {
  padding: 50px 15px;
  background: #f4f7ff;
}

.faq-container {
  max-width: 1200px;
  margin: auto;
  display: flex;
  gap: 40px;
}
.faq-list {
  list-style: none;
  padding-left: 0;
}

.faq-list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 6px;
}

.faq-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  top: 0;
  color: #007aff; /* màu xanh bất động sản */
  font-size: 18px;
}

.faq-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%; /* làm tròn */
  background-color: #003c47; /* màu nền nổi bật, có thể đổi màu bạn thích */
  color: white; /* chữ màu trắng */
  font-size: 20px; /* chữ to hơn */
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease; /* hiệu ứng khi hover */
}

.faq-icon:hover {
  background-color: #0056b3; /* đổi màu khi hover */
  transform: scale(1.1); /* phóng to nhẹ khi hover */
}
/* ===== LEFT ===== */
.faq-left {
  flex: 2;
}

.faq-title {
  font-size: 28px;
  font-weight: 700;
  color: #143b64;
  margin-bottom: 25px;
}

.faq-item {
  background: #fff;
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 15px;
  border: 1px solid #e2e6ea;
  transition: 0.3s ease;
}

.faq-item:hover {
  border-color: #cc9933;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-size: 17px;
  font-weight: 600;
  color: #003c47;
}

.faq-icon {
  font-size: 22px;
  transition: 0.3s;
}

.faq-answer {
  display: none;
  margin-top: 12px;
  color: #333;
  font-size: 17px;
  line-height: 33px;
  padding: 5px;
}

/* ===== RIGHT (STICKY BOX) ===== */
.faq-right {
  flex: 1;
  position: relative;
}

.faq-sticky-box {
  position: sticky;
  top: 100px;
  background: #ffffff;
  padding: 25px;
  border-radius: 16px;
  border: 1px solid #e6e6e6;
  box-shadow: 0px 8px 20px rgba(0, 0, 0, 0.08);
}

.faq-sticky-box h3 {
  font-size: 20px;
  margin-bottom: 10px;
  color: #143b64;
}

.faq-sticky-box p {
  margin-bottom: 20px;
  color: #555;
  line-height: 1.5;
}

/* BUTTONS */
.faq-btn {
  display: block;
  text-align: center;
  padding: 12px;
  border-radius: 10px;
  margin-bottom: 10px;
  font-weight: 600;
  text-decoration: none;
  transition: 0.3s ease;
  color: #fff;
}

.faq-btn.call {
  background: #003c47;
}

.faq-btn.call:hover {
  background: #004a94;
}

.faq-btn.zalo {
  background: #0aa1ff;
}

.faq-btn.zalo:hover {
  background: #067dc4;
}

/* ===== Responsive ===== */

@media (max-width: 992px) {
  .faq-container {
    flex-direction: column;
  }
  .faq-right {
    width: 100%;
  }
  .faq-sticky-box {
    position: relative;
    top: 0;
    box-shadow: none;
    border: 1px solid #ddd;
  }
}

@media (max-width: 600px) {
  .faq-title {
    font-size: 24px;
  }
  .faq-question {
    font-size: 16px;
  }
}

/* HÌNH ẢNH DỰ ÁN */

/* Grid */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
  padding: 16px;
}

/* Card */
.gallery a {
  position: relative;
  display: block;
  border-radius: 14px;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: #ccc;
  text-decoration: none;
}

/* Image */
.gallery img {
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: 0.4s;
}

.gallery a:hover img {
  transform: scale(1.05);
}

/* Overlay */
.gallery a::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.7));
}

.gallery span {
  position: absolute;
  bottom: 12px;
  left: 12px;
  color: #fff;
  font-size: 18px;
  font-weight: 600;
  z-index: 2;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.9);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.lightbox img {
  max-width: 92%;
  max-height: 92%;
  border-radius: 14px;
}

/* Arrows */
.lightbox button {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: white;
  font-size: 42px;
  cursor: pointer;
  padding: 20px;
}

.prev {
  left: 10px;
}
.next {
  right: 10px;
}

/* Mobile */
@media (max-width: 600px) {
  .lightbox button {
    font-size: 34px;
  }
}

.tien-ich-du-an {
  max-width: 1100px;
  margin: 50px auto;
  padding: 0 20px;
  font-family: Arial, sans-serif;
}

.tien-ich-du-an h2 {
  font-size: 28px;
  color: #0b5c6b;
  margin-bottom: 10px;
}

.tien-ich-du-an .desc {
  font-size: 18px;
  color: #555;
  margin-bottom: 25px;
}

.tien-ich-grid {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr); /* 2 cột */
  gap: 15px 40px;
}

.tien-ich-grid li {
  background: #f6fbff;
  padding: 19px 18px;
  border-radius: 10px;
  font-size: 18px;
  color: #333;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  transition: 0.3s;
}

.tien-ich-grid li:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.12);
}

.tien-ich-du-an .note {
  margin-top: 25px;
  font-size: 18px;
  color: #555;
  line-height: 1.6;
}

/* Mobile tự động về 1 cột */
@media (max-width: 768px) {
  .tien-ich-grid {
    grid-template-columns: 1fr;
  }
}