@import url("https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@300;400;500;600;700;800&display=swap");

:root {
  --hv-primary: #133541;
  /* --hv-accent: #f6be4a; */
  --hv-secondary: #05858e;
  --hv-soft: #cef1f2;
  --hv-white: #ffffff;
  --hv-text: #133541;
  --hv-muted: #4d6871;
  /* --hv-btn-primary-bg: #f6be4a; */
  --hv-btn-primary-text: #133541;
  --hv-btn-secondary-bg: #ffffff;
  --hv-btn-secondary-border: #05858e;
  --hv-btn-secondary-text: #133541;
}

/* Global brand baseline */
html {
  color: var(--hv-text);
  font-size: 16px;
}

body {
  font-family: "Be Vietnam Pro", sans-serif;
  color: var(--hv-text);
  background: var(--hv-white);
  line-height: 1.6;
}

h1,
h2,
h3,
h4 {
  color: var(--hv-primary);
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(2rem, 2vw + 1.25rem, 3.5rem);
  line-height: 1.2;
}

h2 {
  font-size: clamp(1.5rem, 1.2vw + 1.1rem, 2.5rem);
  line-height: 1.3;
}

h3 {
  font-size: clamp(1.2rem, 0.8vw + 1rem, 1.75rem);
  line-height: 1.35;
}

p {
  color: var(--hv-muted);
  font-size: 1rem;
}

small,
.text-xs {
  font-size: 0.8rem;
}

/* Utility color bridge:
   Maps old Tailwind blue/teal/cyan/indigo/purple/emerald/etc classes to the brand palette. */
[class*="text-blue-"],
[class*="text-teal-"],
[class*="text-cyan-"],
[class*="text-indigo-"],
[class*="text-purple-"],
[class*="text-emerald-"],
[class*="text-green-"] {
  color: var(--hv-secondary) !important;
}

.text-gray-900,
.text-gray-800,
.text-gray-700,
.text-slate-900,
.text-slate-800,
.text-slate-700 {
  color: var(--hv-text) !important;
}

.text-gray-600,
.text-gray-500,
.text-gray-400,
.text-slate-600,
.text-slate-500,
.text-slate-400 {
  color: var(--hv-muted) !important;
}

[class*="text-yellow-"],
[class*="text-orange-"] {
  color: var(--hv-accent) !important;
}

[class*="bg-blue-"],
[class*="bg-teal-"],
[class*="bg-cyan-"],
[class*="bg-indigo-"],
[class*="bg-purple-"],
[class*="bg-emerald-"],
[class*="bg-green-"] {
  background-color: var(--hv-soft);
}

.bg-gray-50,
.bg-gray-100,
.bg-slate-50,
.bg-slate-100 {
  background-color: #f5fbfc !important;
}

[class*="bg-yellow-"],
[class*="bg-orange-"] {
  background-color: rgba(246, 190, 74, 0.18) !important;
}

[class*="border-blue-"],
[class*="border-teal-"],
[class*="border-cyan-"],
[class*="border-indigo-"],
[class*="border-purple-"],
[class*="border-emerald-"],
[class*="border-green-"] {
  border-color: rgba(5, 133, 142, 0.35) !important;
}

[class*="border-gray-"],
[class*="border-slate-"] {
  border-color: rgba(19, 53, 65, 0.14) !important;
}

[class*="from-blue-"],
[class*="from-teal-"],
[class*="from-cyan-"],
[class*="from-indigo-"],
[class*="from-purple-"],
[class*="from-emerald-"],
[class*="from-green-"] {
  --tw-gradient-from: var(--hv-secondary) var(--tw-gradient-from-position) !important;
  --tw-gradient-to: rgba(5, 133, 142, 0) var(--tw-gradient-to-position) !important;
  --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to) !important;
}

[class*="to-blue-"],
[class*="to-teal-"],
[class*="to-cyan-"],
[class*="to-indigo-"],
[class*="to-purple-"],
[class*="to-emerald-"],
[class*="to-green-"] {
  --tw-gradient-to: var(--hv-primary) var(--tw-gradient-to-position) !important;
}

[class*="from-yellow-"],
[class*="from-orange-"] {
  --tw-gradient-from: var(--hv-accent) var(--tw-gradient-from-position) !important;
  --tw-gradient-to: rgba(246, 190, 74, 0) var(--tw-gradient-to-position) !important;
  --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to) !important;
}

[class*="to-yellow-"],
[class*="to-orange-"] {
  --tw-gradient-to: var(--hv-accent) var(--tw-gradient-to-position) !important;
}

/* Branded controls */
a:hover {
  color: var(--hv-secondary);
}

button,
.btn,
[role="button"] {
  font-weight: 600;
}

/* Global button system (site-wide):
   Primary = yellow (#F6BE4A), Secondary = white (#FFFFFF). */
:is(button, input[type="submit"], input[type="button"])[class*="border"],
a[class*="border"][class*="py-"] {
  background: var(--hv-btn-secondary-bg) !important;
  color: var(--hv-btn-secondary-text) !important;
  border-color: var(--hv-btn-secondary-border) !important;
}

:is(button, input[type="submit"], input[type="button"])[class*="bg-"]:not([class*="bg-white"]),
a[class*="bg-"][class*="py-"]:not([class*="bg-white"]) {
  background: var(--hv-btn-primary-bg) !important;
  color: var(--hv-btn-primary-text) !important;
  border-color: var(--hv-btn-primary-bg) !important;
}

:is(button, input[type="submit"], input[type="button"])[class*="bg-"]:not([class*="bg-white"]):hover,
a[class*="bg-"][class*="py-"]:not([class*="bg-white"]):hover {
  background: #efb23a !important;
  color: var(--hv-btn-primary-text) !important;
}

:is(button, input[type="submit"], input[type="button"])[class*="border"]:hover,
a[class*="border"][class*="py-"]:hover {
  background: var(--hv-soft) !important;
  color: var(--hv-primary) !important;
}

/* Header dropdown must stay white; prevent global button palette from overriding
   links that contain utility tokens like `hover:bg-...` and `py-*`. */
.hv-submenu a,
.hv-submenu a[class*="bg-"][class*="py-"] {
  background: #fff !important;
  color: #334155 !important;
  border-color: #d8e7ea !important;
}

.hv-submenu a:hover,
.hv-submenu a[class*="bg-"][class*="py-"]:hover {
  background: #eef9fa !important;
  color: #05858e !important;
}

/* Global responsive safety net (mobile/tablet only).
   Intentionally scoped to max-width breakpoints to avoid desktop changes. */

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

html,
body {
  max-width: 100%;
}

@media (max-width: 1023.98px) {

  html,
  body {
    overflow-x: hidden !important;
  }

  img,
  svg,
  video,
  canvas,
  iframe {
    max-width: 100%;
    height: auto;
  }

  /* Common content wrappers across pages */
  .max-w-7xl,
  .max-w-6xl,
  .max-w-5xl,
  .max-w-4xl,
  .max-w-3xl,
  .max-w-2xl {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }

  /* Avoid giant headings on tablet/mobile */
  h1 {
    line-height: 1.2;
    word-break: break-word;
  }

  /* Generic fixed-height image blocks often overflow on small screens */
  .h-\[500px\],
  .h-\[450px\],
  .h-\[400px\],
  .h-\[380px\] {
    height: 320px !important;
  }

  /* Keep long navigation/button labels wrapped */
  a,
  button {
    overflow-wrap: anywhere;
  }
}

@media (max-width: 767.98px) {

  /* Section vertical rhythm on mobile */
  section.py-20 {
    padding-top: 3rem !important;
    padding-bottom: 3rem !important;
  }

  section.py-16 {
    padding-top: 2.5rem !important;
    padding-bottom: 2.5rem !important;
  }

  section.py-12 {
    padding-top: 2rem !important;
    padding-bottom: 2rem !important;
  }

  /* Main page titles */
  .text-6xl {
    font-size: 2rem !important;
    line-height: 1.15 !important;
  }

  .text-5xl {
    font-size: 1.75rem !important;
    line-height: 1.2 !important;
  }

  .text-4xl {
    font-size: 1.5rem !important;
    line-height: 1.25 !important;
  }

  .text-3xl {
    font-size: 1.3rem !important;
    line-height: 1.3 !important;
  }

  /* Cards and forms spacing */
  .rounded-\[4rem\],
  .rounded-\[3rem\],
  .rounded-\[2\.5rem\] {
    border-radius: 1.25rem !important;
  }

  .p-10 {
    padding: 1.25rem !important;
  }

  .p-8 {
    padding: 1rem !important;
  }

  .p-6 {
    padding: 0.9rem !important;
  }

  /* Grid heavy pages */
  .grid.md\:grid-cols-2,
  .grid.lg\:grid-cols-2,
  .grid.lg\:grid-cols-3,
  .grid.lg\:grid-cols-4,
  .grid.md\:grid-cols-3,
  .grid.md\:grid-cols-4 {
    grid-template-columns: 1fr !important;
  }

  /* Keep CTA buttons full-width and tappable */
  .flex.sm\:flex-row {
    flex-direction: column !important;
  }

  .px-12.py-4,
  .px-10.py-4 {
    width: 100% !important;
    text-align: center !important;
  }

  /* Sticky sidebars can block content on small screens */
  .lg\:sticky {
    position: static !important;
  }
}

@media (max-width: 479.98px) {
  .text-2xl {
    font-size: 1.15rem !important;
  }

  .text-xl {
    font-size: 1.05rem !important;
  }

  .text-lg {
    font-size: 0.98rem !important;
  }

  .gap-12 {
    gap: 1.25rem !important;
  }

  .gap-10 {
    gap: 1rem !important;
  }

  .gap-8 {
    gap: 0.9rem !important;
  }

  .gap-6 {
    gap: 0.75rem !important;
  }
}

#bac-si-section {
  --bs-deep: #0D2B35;
  --bs-teal: #05858E;
  --bs-teal2: #07A3AD;
  --bs-mint: #CEF1F2;
  --bs-muted: rgba(19, 53, 65, .55);
  position: relative;
  padding: 96px 0 108px;
  overflow: hidden;
  background: #fff;
}

/* background texture */
#bac-si-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 45% at 95% 10%, rgba(7, 163, 173, .07) 0%, transparent 65%),
    radial-gradient(ellipse 50% 55% at 5% 90%, rgba(5, 133, 142, .06) 0%, transparent 65%);
  pointer-events: none;
}

#bac-si-section .bs-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 28px;
  position: relative;
  z-index: 1;
}

/* ── HEADER ── */
#bac-si-section .bs-header {
  text-align: center;
  margin-bottom: 52px;
}

#bac-si-section .bs-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(7, 163, 173, .10);
  border: 1px solid rgba(7, 163, 173, .25);
  border-radius: 100px;
  padding: 6px 18px;
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: 12.5px;
  font-weight: 600;
  color: #05858E;
  letter-spacing: .05em;
  text-transform: uppercase;
  margin-bottom: 18px;
  animation: lvFadeUp .6s ease both;
}

#bac-si-section .bs-eyebrow::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #05858E;
  animation: lvPulse 2s infinite;
}

@keyframes lvPulse {

  0%,
  100% {
    opacity: 1;
    transform: scale(1)
  }

  50% {
    opacity: .45;
    transform: scale(1.5)
  }
}

#bac-si-section .bs-title {
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  font-weight: 800;
  color: var(--bs-deep);
  line-height: 1.15;
  animation: bsFadeUp .7s .08s ease both;
}

#bac-si-section .bs-title em {
  font-style: normal;
  color: var(--bs-teal);
}

#bac-si-section .bs-sub {
  margin: 12px auto 0;
  max-width: 480px;
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: 15px;
  line-height: 1.65;
  color: var(--bs-muted);
  animation: bsFadeUp .7s .15s ease both;
}

@keyframes bsFadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── SLIDER WRAPPER ── */
#bac-si-section .bs-slider-wrap {
  position: relative;
  margin: 0 -4px;
}

/* nav buttons */
#bac-si-section .bs-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #fff;
  border: 1.5px solid var(--bs-mint);
  color: var(--bs-teal);
  box-shadow: 0 4px 16px rgba(5, 133, 142, .12);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background .25s, border-color .25s, box-shadow .25s, transform .25s;
}

#bac-si-section .bs-nav:hover {
  background: var(--bs-teal);
  border-color: var(--bs-teal);
  color: #fff;
  box-shadow: 0 6px 22px rgba(5, 133, 142, .28);
  transform: translateY(-50%) scale(1.08);
}

#bac-si-section .bs-nav svg {
  width: 18px;
  height: 18px;
}

#bac-si-section .bs-nav-prev {
  left: -22px;
}

#bac-si-section .bs-nav-next {
  right: -22px;
}

/* track */
#bac-si-section .bs-track {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  scroll-behavior: smooth;
  padding: 8px 4px 16px;
  scrollbar-width: none;
}

#bac-si-section .bs-track::-webkit-scrollbar {
  display: none;
}

/* ── DOCTOR CARD ── */
#bac-si-section .bs-card {
  position: relative;
  min-width: 320px;
  /* Tăng từ 272px lên 320px */
  max-width: 320px;
  /* Tăng từ 272px lên 320px */
  scroll-snap-align: start;
  /* Giúp thẻ luôn dừng đúng mép trái khi cuộn */
  border-radius: 22px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 2px 18px rgba(13, 43, 53, .07);
  border: 1px solid rgba(206, 241, 242, .7);
  transition: transform .4s cubic-bezier(.22, .61, .36, 1),
    box-shadow .4s ease,
    border-color .3s;
  flex-shrink: 0;
  cursor: pointer;
}

#bac-si-section .bs-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 48px rgba(5, 133, 142, .15), 0 2px 10px rgba(13, 43, 53, .06);
  border-color: rgba(7, 163, 173, .3);
}

/* photo */
#bac-si-section .bs-photo {
  position: relative;
  height: 380px;
  overflow: hidden;
  background: #e8f4f5;
}

#bac-si-section .bs-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
  transition: transform .6s cubic-bezier(.22, .61, .36, 1);
}

#bac-si-section .bs-card:hover .bs-photo img {
  transform: scale(1.06);
}

/* gradient overlay on photo */
#bac-si-section .bs-photo-grad {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top,
      rgba(13, 43, 53, .85) 0%,
      rgba(13, 43, 53, .3) 45%,
      transparent 75%);
}

/* specialty badge top */
#bac-si-section .bs-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(8px);
  border-radius: 100px;
  padding: 4px 12px;
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: 11px;
  font-weight: 600;
  color: var(--bs-teal);
  letter-spacing: .02em;
  box-shadow: 0 2px 8px rgba(0, 0, 0, .08);
}

/* name + role overlay */
#bac-si-section .bs-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px 18px 56px;
}

#bac-si-section .bs-doc-name {
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}

#bac-si-section .bs-doc-role {
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: 13px;
  color: rgba(206, 241, 242, .85);
  margin-top: 4px;
  font-weight: 400;
}

/* CTA bar at bottom of card */
#bac-si-section .bs-card-cta {
  position: absolute;
  bottom: 14px;
  left: 14px;
  right: 14px;
  height: 38px;
  display: flex;
  align-items: center;
}

/* the line */
#bac-si-section .bs-card-line {
  position: absolute;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(to right, rgba(10, 133, 167, .95), rgba(10, 133, 167, .95));
  border-radius: 2px;
  transition: opacity .25s ease;
}

/* the pill button */
#bac-si-section .bs-card-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  width: 38px;
  height: 38px;
  border-radius: 100px;
  background: #1297AB;
  color: #fff;
  font-family: 'Be Vietnam Pro', sans-serif;
  font-weight: 700;
  font-size: 14px;
  border: none;
  cursor: pointer;
  overflow: hidden;
  box-shadow: 0 6px 18px rgba(8, 120, 145, .34);
  transition: width .35s cubic-bezier(.22, .61, .36, 1), background .25s ease, box-shadow .25s ease, padding .35s cubic-bezier(.22, .61, .36, 1);
  padding: 0;
  text-decoration: none;
  position: relative;
  z-index: 2;
  white-space: nowrap;
}

#bac-si-section .bs-card-btn .icon-wrap {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform .3s ease;
}

#bac-si-section .bs-card-btn .btn-label {
  max-width: 0;
  opacity: 0;
  overflow: hidden;
  white-space: nowrap;
  transform: translateX(-8px);
  transition: max-width .3s ease, opacity .2s ease, transform .3s ease;
  font-size: 15px;
  line-height: 1;
}

#bac-si-section .bs-card-btn svg {
  width: 19px;
  height: 19px;
}

#bac-si-section .bs-card-btn:hover {
  width: 165px;
  flex-direction: row-reverse;
  justify-content: space-between;
  background: #1297AB;
  box-shadow: 0 8px 24px rgba(8, 120, 145, .45);
  padding: 0 18px 0 14px;
}

#bac-si-section .bs-card:hover .bs-card-btn,
#bac-si-section .bs-card:focus-within .bs-card-btn {
  width: 165px;
  flex-direction: row-reverse;
  justify-content: space-between;
  background: #1297AB;
  box-shadow: 0 8px 24px rgba(8, 120, 145, .45);
  padding: 0 18px 0 14px;
}

#bac-si-section .bs-card-btn:hover .btn-label {
  max-width: 100px;
  opacity: 1;
  transform: translateX(0);
  font-size: 15px;
}

#bac-si-section .bs-card:hover .bs-card-btn .btn-label,
#bac-si-section .bs-card:focus-within .bs-card-btn .btn-label {
  max-width: 100px;
  opacity: 1;
  transform: translateX(0);
  font-size: 15px;
}

#bac-si-section .bs-card-btn:hover .icon-wrap {
  transform: translateX(2px);
}

#bac-si-section .bs-card:hover .bs-card-btn .icon-wrap,
#bac-si-section .bs-card:focus-within .bs-card-btn .icon-wrap {
  transform: translateX(2px);
}

#bac-si-section .bs-card-btn:focus-visible {
  width: 165px;
  flex-direction: row-reverse;
  justify-content: space-between;
  padding: 0 18px 0 14px;
  outline: 2px solid rgba(18, 151, 171, .45);
  outline-offset: 2px;
}

#bac-si-section .bs-card-btn:focus-visible .btn-label {
  max-width: 100px;
  opacity: 1;
  transform: translateX(0);
  font-size: 15px;
}

@media (hover: none) {
  #bac-si-section .bs-card-btn {
    width: 165px;
    flex-direction: row-reverse;
    justify-content: space-between;
    padding: 0 18px 0 14px;
  }

  #bac-si-section .bs-card-btn .btn-label {
    max-width: 100px;
    opacity: 1;
    transform: translateX(0);
    font-size: 15px;
  }
}

/* card body (below photo) */
#bac-si-section .bs-card-body {
  padding: 16px 18px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-top: 1px solid rgba(206, 241, 242, .6);
}

#bac-si-section .bs-exp-row {
  display: flex;
  align-items: center;
  gap: 16px;
}

#bac-si-section .bs-exp-item {
  display: flex;
  align-items: center;
  gap: 5px;
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: 12.5px;
  color: var(--bs-muted);
}

#bac-si-section .bs-exp-item svg {
  width: 13px;
  height: 13px;
  color: var(--bs-teal);
  flex-shrink: 0;
}

/* ── PROFILE PANEL ── */
@keyframes profilePopIn {
  0% {
    opacity: 0;
    transform: translateY(30px) scale(0.98);
  }

  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

#bac-si-section .bs-profile {
  margin-top: 32px;
  border-radius: 24px;
  background: #ffffff;
  box-shadow: 0 12px 40px rgba(5, 133, 142, 0.1), 0 2px 10px rgba(13, 43, 53, 0.05);
  border: 1px solid rgba(206, 241, 242, 0.8);
  padding: 32px;
  display: none;
  /* Ẩn mặc định */
  position: relative;
  overflow: hidden;
}

#bac-si-section .bs-profile.active {
  display: block;
  animation: profilePopIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

#bac-si-section .bs-profile::before {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(7, 163, 173, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 0;
}

#bac-si-section .bs-profile-img {
  width: 110px;
  height: 110px;
  border-radius: 18px;
  object-fit: cover;
  object-position: top;
  border: 3px solid var(--bs-mint);
  flex-shrink: 0;
}

#bac-si-section .bs-profile-info {
  flex: 1;
  min-width: 200px;
}

#bac-si-section .bs-profile-name {
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: 20px;
  font-weight: 800;
  color: var(--bs-deep);
}

#bac-si-section .bs-profile-role {
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: 14px;
  color: var(--bs-teal);
  font-weight: 600;
  margin-top: 3px;
}

#bac-si-section .bs-profile-bio {
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: 14px;
  line-height: 1.65;
  color: rgba(19, 53, 65, .7);
  margin-top: 10px;
}

#bac-si-section .bs-profile-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

#bac-si-section .bs-profile-tag {
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: 12px;
  font-weight: 500;
  color: var(--bs-teal);
  background: rgba(7, 163, 173, .09);
  border: 1px solid rgba(7, 163, 173, .2);
  border-radius: 100px;
  padding: 4px 12px;
}

#bac-si-section .bs-profile-close {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(7, 163, 173, .1);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bs-teal, #07A3AD);
  transition: all .2s ease;
  z-index: 10;
}

#bac-si-section .bs-profile-close:hover {
  background: var(--bs-teal, #07A3AD);
  color: #fff;
  transform: rotate(90deg);
}

#bac-si-section .bs-profile-close svg {
  width: 16px;
  height: 16px;
}

/* ── FOOTER BUTTONS ── */
#bac-si-section .bs-footer {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 44px;
}

#bac-si-section .bs-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 32px;
  border-radius: 100px;
  background: var(--bs-teal);
  color: #fff;
  font-family: 'Be Vietnam Pro', sans-serif;
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  box-shadow: 0 4px 18px rgba(5, 133, 142, .28);
  transition: background .25s, transform .25s, box-shadow .25s;
}

#bac-si-section .bs-btn-primary:hover {
  background: #07A3AD;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(5, 133, 142, .35);
}

#bac-si-section .bs-btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 32px;
  border-radius: 100px;
  border: 2px solid var(--bs-teal);
  color: var(--bs-teal);
  font-family: 'Be Vietnam Pro', sans-serif;
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  transition: background .25s, transform .25s;
}

#bac-si-section .bs-btn-outline:hover {
  background: rgba(5, 133, 142, .07);
  transform: translateY(-2px);
}

#bac-si-section .bs-btn-primary svg,
#bac-si-section .bs-btn-outline svg {
  width: 16px;
  height: 16px;
  transition: transform .25s;
}

#bac-si-section .bs-btn-primary:hover svg,
#bac-si-section .bs-btn-outline:hover svg {
  transform: translateX(3px);
}

/* CHứng chỉ */
#chung-chi-section {
  --cc-teal: #05858E;
  --cc-teal2: #07A3AD;
  --cc-mint: #CEF1F2;
  --cc-deep: #0D2B35;
  --cc-muted: rgba(19, 53, 65, .55);
  position: relative;
  padding: 100px 0 110px;
  overflow: hidden;
  background:
    radial-gradient(ellipse 55% 50% at 10% 15%, rgba(7, 163, 173, .10) 0%, transparent 70%),
    radial-gradient(ellipse 50% 60% at 88% 78%, rgba(5, 133, 142, .08) 0%, transparent 70%),
    linear-gradient(165deg, #F5FBFB 0%, #E8F8F9 45%, #F5FBFB 100%);
}

#chung-chi-section .cc-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 28px;
  position: relative;
  z-index: 1;
}

/* HEADER */
#chung-chi-section .cc-header {
  text-align: center;
  margin-bottom: 60px;
}

#chung-chi-section .cc-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(7, 163, 173, .10);
  border: 1px solid rgba(7, 163, 173, .25);
  border-radius: 100px;
  padding: 6px 18px;
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: 12px;
  font-weight: 600;
  color: var(--cc-teal);
  letter-spacing: .07em;
  text-transform: uppercase;
  margin-bottom: 18px;
  animation: ccFadeUp .6s ease both;
}

#chung-chi-section .cc-badge::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cc-teal);
  flex-shrink: 0;
  animation: ccPulse 2s infinite;
}

@keyframes ccPulse {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: .4;
    transform: scale(1.6);
  }
}

#chung-chi-section .cc-title {
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: clamp(1.9rem, 3.5vw, 2.7rem);
  font-weight: 800;
  color: var(--cc-deep);
  line-height: 1.15;
  animation: ccFadeUp .7s .08s ease both;
}

#chung-chi-section .cc-title em {
  font-style: normal;
  color: var(--cc-teal);
}

#chung-chi-section .cc-sub {
  margin: 12px auto 0;
  max-width: 500px;
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: 15px;
  line-height: 1.65;
  color: var(--cc-muted);
  animation: ccFadeUp .7s .15s ease both;
}

@keyframes ccFadeUp {
  from {
    opacity: 0;
    transform: translateY(22px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* GRID */
#chung-chi-section .cc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

@media (max-width: 900px) {
  #chung-chi-section .cc-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  #chung-chi-section .cc-grid {
    grid-template-columns: 1fr;
  }
}

/* CARD */
#chung-chi-section .cc-card {
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(206, 241, 242, .85);
  box-shadow: 0 2px 14px rgba(13, 43, 53, .05);
  display: flex;
  flex-direction: column;
  opacity: 0;
  animation: ccCard .6s ease both;
  transition: transform .35s cubic-bezier(.22, .61, .36, 1), box-shadow .35s ease, border-color .3s;
}

#chung-chi-section .cc-card:nth-child(1) {
  animation-delay: .05s
}

#chung-chi-section .cc-card:nth-child(2) {
  animation-delay: .13s
}

#chung-chi-section .cc-card:nth-child(3) {
  animation-delay: .21s
}

@keyframes ccCard {
  from {
    opacity: 0;
    transform: translateY(28px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

#chung-chi-section .cc-card:hover {
  transform: translateY(-7px);
  box-shadow: 0 18px 44px rgba(5, 133, 142, .14), 0 2px 10px rgba(13, 43, 53, .07);
  border-color: rgba(7, 163, 173, .35);
}

/* IMAGE */
#chung-chi-section .cc-img-wrap {
  position: relative;
  width: 100%;
  height: 210px;
  overflow: hidden;
  background: #EBF8F9;
  flex-shrink: 0;
}

#chung-chi-section .cc-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  transition: transform .55s cubic-bezier(.22, .61, .36, 1);
}

#chung-chi-section .cc-card:hover .cc-img-wrap img {
  transform: scale(1.06);
}

#chung-chi-section .cc-img-wrap::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cc-teal2), transparent);
  opacity: 0;
  transition: opacity .3s;
  z-index: 2;
}

#chung-chi-section .cc-card:hover .cc-img-wrap::before {
  opacity: 1;
}

#chung-chi-section .cc-img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 52px;
  opacity: .2;
}

/* badges on image */
#chung-chi-section .cc-year {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(7, 163, 173, .25);
  border-radius: 100px;
  padding: 4px 12px;
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: 12px;
  font-weight: 700;
  color: var(--cc-teal);
  box-shadow: 0 2px 8px rgba(0, 0, 0, .08);
}

#chung-chi-section .cc-trophy {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 2;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, .08);
  transition: transform .3s;
}

#chung-chi-section .cc-card:hover .cc-trophy {
  transform: scale(1.15) rotate(-6deg);
}

/* BODY */
#chung-chi-section .cc-body {
  padding: 20px 22px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

#chung-chi-section .cc-org {
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--cc-teal);
  letter-spacing: .04em;
  text-transform: uppercase;
}

#chung-chi-section .cc-name {
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--cc-deep);
  line-height: 1.3;
  transition: color .25s;
}

#chung-chi-section .cc-card:hover .cc-name {
  color: var(--cc-teal);
}

#chung-chi-section .cc-desc {
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--cc-muted);
  border-left: 2px solid var(--cc-mint);
  padding-left: 12px;
  transition: border-color .25s, color .25s;
}

#chung-chi-section .cc-card:hover .cc-desc {
  border-color: var(--cc-teal);
  color: rgba(19, 53, 65, .75);
}

#chung-chi-section .cc-cat {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: 11.5px;
  font-weight: 500;
  color: var(--cc-muted);
  background: #F0FAFB;
  border: 1px solid rgba(7, 163, 173, .15);
  border-radius: 100px;
  padding: 3px 11px;
  width: fit-content;
  margin-top: 4px;
  transition: background .25s, color .25s;
}

#chung-chi-section .cc-card:hover .cc-cat {
  background: rgba(7, 163, 173, .09);
  color: var(--cc-teal);
}

/* Phương pháp */
#pp-section {
  --pp-teal: #05858E;
  --pp-teal2: #07A3AD;
  --pp-mint: #CEF1F2;
  --pp-deep: #0D2B35;
  --pp-muted: rgba(19, 53, 65, .55);
  position: relative;
  padding: 100px 0 110px;
  overflow: hidden;
  background: #fff;
}

#pp-section .pp-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 28px;
  position: relative;
  z-index: 1;
}

/* ── HEADER ── */
#pp-section .pp-header {
  text-align: center;
  margin-bottom: 60px;
}

#pp-section .pp-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(7, 163, 173, .10);
  border: 1px solid rgba(7, 163, 173, .25);
  border-radius: 100px;
  padding: 6px 18px;
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: 12px;
  font-weight: 600;
  color: var(--pp-teal);
  letter-spacing: .07em;
  text-transform: uppercase;
  margin-bottom: 18px;
  animation: ppFadeUp .6s ease both;
}

#pp-section .pp-badge::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--pp-teal);
  flex-shrink: 0;
  animation: ppPulse 2s infinite;
}

@keyframes ppPulse {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: .4;
    transform: scale(1.6);
  }
}

#pp-section .pp-title {
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: clamp(1.9rem, 3.5vw, 2.7rem);
  font-weight: 800;
  color: var(--pp-deep);
  line-height: 1.15;
  animation: ppFadeUp .7s .08s ease both;
}

#pp-section .pp-title em {
  font-style: normal;
  color: var(--pp-teal);
}

#pp-section .pp-sub {
  margin: 12px auto 0;
  max-width: 540px;
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: 15px;
  line-height: 1.7;
  color: var(--pp-muted);
  animation: ppFadeUp .7s .15s ease both;
}

@keyframes ppFadeUp {
  from {
    opacity: 0;
    transform: translateY(22px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── GRID ── */
#pp-section .pp-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

@media (max-width: 900px) {
  #pp-section .pp-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  #pp-section .pp-grid {
    grid-template-columns: 1fr;
  }
}

/* ── CARD ── */
#pp-section .pp-card {
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(206, 241, 242, .85);
  box-shadow: 0 2px 14px rgba(13, 43, 53, .05);
  display: flex;
  flex-direction: column;
  text-decoration: none;
  opacity: 0;
  animation: ppCard .6s ease both;
  transition: transform .35s cubic-bezier(.22, .61, .36, 1),
    box-shadow .35s ease, border-color .3s;
}

#pp-section .pp-card:nth-child(1) {
  animation-delay: .05s
}

#pp-section .pp-card:nth-child(2) {
  animation-delay: .12s
}

#pp-section .pp-card:nth-child(3) {
  animation-delay: .19s
}

#pp-section .pp-card:nth-child(4) {
  animation-delay: .26s
}

#pp-section .pp-card:nth-child(5) {
  animation-delay: .33s
}

#pp-section .pp-card:nth-child(6) {
  animation-delay: .40s
}

@keyframes ppCard {
  from {
    opacity: 0;
    transform: translateY(28px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

#pp-section .pp-card:hover {
  transform: translateY(-7px);
  box-shadow: 0 18px 44px rgba(5, 133, 142, .14), 0 2px 10px rgba(13, 43, 53, .07);
  border-color: rgba(7, 163, 173, .35);
}

/* ── IMAGE ── */
#pp-section .pp-img-wrap {
  position: relative;
  width: 100%;
  height: 196px;
  overflow: hidden;
  background: #EBF8F9;
  flex-shrink: 0;
}

#pp-section .pp-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .55s cubic-bezier(.22, .61, .36, 1);
}

#pp-section .pp-card:hover .pp-img-wrap img {
  transform: scale(1.06);
}

/* teal overlay on hover */
#pp-section .pp-img-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(155deg, rgba(5, 133, 142, .45) 0%, rgba(13, 43, 53, .3) 100%);
  opacity: 0;
  transition: opacity .3s;
}

#pp-section .pp-card:hover .pp-img-wrap::after {
  opacity: 1;
}

/* shimmer line */
#pp-section .pp-img-wrap::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--pp-teal2), transparent);
  opacity: 0;
  transition: opacity .3s;
  z-index: 2;
}

#pp-section .pp-card:hover .pp-img-wrap::before {
  opacity: 1;
}

/* icon badge */
#pp-section .pp-icon {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 19px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, .10);
  transition: transform .3s ease;
}

#pp-section .pp-card:hover .pp-icon {
  transform: scale(1.12) rotate(-5deg);
}

/* arrow */
#pp-section .pp-arrow {
  position: absolute;
  bottom: 14px;
  right: 14px;
  z-index: 2;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--pp-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(.7) translateX(8px);
  transition: opacity .3s, transform .3s;
}

#pp-section .pp-card:hover .pp-arrow {
  opacity: 1;
  transform: scale(1) translateX(0);
}

#pp-section .pp-arrow svg {
  width: 15px;
  height: 15px;
  fill: none;
  stroke: #fff;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ── BODY ── */
#pp-section .pp-body {
  padding: 18px 20px 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

#pp-section .pp-name {
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--pp-deep);
  transition: color .25s;
}

#pp-section .pp-card:hover .pp-name {
  color: var(--pp-teal);
}

#pp-section .pp-desc {
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--pp-muted);
  border-left: 2px solid var(--pp-mint);
  padding-left: 11px;
  transition: border-color .25s, color .25s;
}

#pp-section .pp-card:hover .pp-desc {
  border-color: var(--pp-teal);
  color: rgba(19, 53, 65, .75);
}

#pp-section .pp-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}

#pp-section .pp-tag {
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: 11.5px;
  font-weight: 500;
  color: var(--pp-muted);
  background: #F0FAFB;
  border: 1px solid rgba(7, 163, 173, .15);
  border-radius: 100px;
  padding: 3px 10px;
  transition: background .25s, color .25s;
}

#pp-section .pp-card:hover .pp-tag {
  background: rgba(7, 163, 173, .09);
  color: var(--pp-teal);
}

/* Câu chuyện của khách hàng */
#cau-chuyen-section {
  --cs-teal: #05858E;
  --cs-teal2: #07A3AD;
  --cs-mint: #CEF1F2;
  --cs-deep: #0D2B35;
  --cs-muted: rgba(19, 53, 65, .55);
  position: relative;
  padding: 100px 0 110px;
  overflow: hidden;
  background:
    radial-gradient(ellipse 55% 50% at 10% 15%, rgba(7, 163, 173, .10) 0%, transparent 70%),
    radial-gradient(ellipse 50% 60% at 88% 78%, rgba(5, 133, 142, .08) 0%, transparent 70%),
    linear-gradient(165deg, #F5FBFB 0%, #E8F8F9 45%, #F5FBFB 100%);
}

#cau-chuyen-section .cs-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 28px;
  position: relative;
  z-index: 1;
}

/* ── HEADER ── */
#cau-chuyen-section .cs-header {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  justify-content: initial;
  gap: 20px;
  margin-bottom: 52px;
  flex-wrap: nowrap;
}

#cau-chuyen-section .cs-header-left {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin: 0;
  grid-column: 2;
}

#cau-chuyen-section .cs-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(7, 163, 173, .10);
  border: 1px solid rgba(7, 163, 173, .25);
  border-radius: 100px;
  padding: 6px 18px;
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: 12px;
  font-weight: 600;
  color: var(--cs-teal);
  letter-spacing: .07em;
  text-transform: uppercase;
  margin-bottom: 14px;
  animation: csFadeUp .6s ease both;
}

#cau-chuyen-section .cs-badge::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cs-teal);
  flex-shrink: 0;
  animation: csPulse 2s infinite;
}

@keyframes csPulse {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: .4;
    transform: scale(1.6);
  }
}

#cau-chuyen-section .cs-title {
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: clamp(1.9rem, 3.2vw, 2.6rem);
  font-weight: 800;
  color: var(--cs-deep);
  line-height: 1.15;
  animation: csFadeUp .7s .08s ease both;
}

#cau-chuyen-section .cs-title em {
  font-style: normal;
  color: var(--cs-teal);
}

/* "Xem tất cả" link top-right */
#cau-chuyen-section .cs-see-all {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--cs-teal);
  text-decoration: none;
  border: 1.5px solid rgba(7, 163, 173, .3);
  border-radius: 100px;
  padding: 9px 20px;
  white-space: nowrap;
  transition: background .25s, border-color .25s, transform .25s;
  animation: csFadeUp .7s .12s ease both;
  flex-shrink: 0;
  grid-column: 3;
  justify-self: end;
  align-self: center;
}

#cau-chuyen-section .cs-see-all:hover {
  background: rgba(7, 163, 173, .07);
  border-color: var(--cs-teal);
  transform: translateY(-2px);
}

#cau-chuyen-section .cs-see-all svg {
  width: 14px;
  height: 14px;
  transition: transform .25s;
}

#cau-chuyen-section .cs-see-all:hover svg {
  transform: translateX(3px);
}

@media (max-width: 900px) {
  #cau-chuyen-section .cs-header {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
  }

  #cau-chuyen-section .cs-header-left {
    width: 100%;
  }

  #cau-chuyen-section .cs-see-all {
    margin-left: auto;
  }
}

@keyframes csFadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── GRID ── */
#cau-chuyen-section .cs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

@media (max-width: 900px) {
  #cau-chuyen-section .cs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  #cau-chuyen-section .cs-grid {
    grid-template-columns: 1fr;
  }
}

/* ── CARD ── */
#cau-chuyen-section .cs-card {
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(206, 241, 242, .85);
  box-shadow: 0 2px 14px rgba(13, 43, 53, .05);
  display: flex;
  flex-direction: column;
  text-decoration: none;
  opacity: 0;
  animation: csCard .6s ease both;
  transition: transform .35s cubic-bezier(.22, .61, .36, 1),
    box-shadow .35s ease, border-color .3s;
}

#cau-chuyen-section .cs-card:nth-child(1) {
  animation-delay: .05s
}

#cau-chuyen-section .cs-card:nth-child(2) {
  animation-delay: .13s
}

#cau-chuyen-section .cs-card:nth-child(3) {
  animation-delay: .21s
}

@keyframes csCard {
  from {
    opacity: 0;
    transform: translateY(28px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

#cau-chuyen-section .cs-card:hover {
  transform: translateY(-7px);
  box-shadow: 0 18px 44px rgba(5, 133, 142, .14), 0 2px 10px rgba(13, 43, 53, .07);
  border-color: rgba(7, 163, 173, .35);
}

/* ── IMAGE ── */
#cau-chuyen-section .cs-img-wrap {
  position: relative;
  width: 100%;
  height: 210px;
  overflow: hidden;
  background: #EBF8F9;
  flex-shrink: 0;
}

#cau-chuyen-section .cs-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .55s cubic-bezier(.22, .61, .36, 1);
}

#cau-chuyen-section .cs-card:hover .cs-img-wrap img {
  transform: scale(1.06);
}

/* gradient overlay bottom of image */
#cau-chuyen-section .cs-img-wrap::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: linear-gradient(to top, rgba(13, 43, 53, .18), transparent);
}

/* shimmer top line */
#cau-chuyen-section .cs-img-wrap::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cs-teal2), transparent);
  opacity: 0;
  transition: opacity .3s;
  z-index: 2;
}

#cau-chuyen-section .cs-card:hover .cs-img-wrap::before {
  opacity: 1;
}

/* category pill on image */
#cau-chuyen-section .cs-cat-pill {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(7, 163, 173, .2);
  border-radius: 100px;
  padding: 4px 12px;
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--cs-teal);
  box-shadow: 0 2px 8px rgba(0, 0, 0, .08);
}

/* read time badge */
#cau-chuyen-section .cs-time {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 2;
  background: rgba(13, 43, 53, .65);
  backdrop-filter: blur(6px);
  border-radius: 100px;
  padding: 4px 10px;
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: 11px;
  font-weight: 500;
  color: rgba(255, 255, 255, .9);
  display: flex;
  align-items: center;
  gap: 4px;
}

#cau-chuyen-section .cs-time svg {
  width: 11px;
  height: 11px;
}

/* ── BODY ── */
#cau-chuyen-section .cs-body {
  padding: 18px 20px 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* date + divider row */
#cau-chuyen-section .cs-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: 12px;
  color: var(--cs-muted);
}

#cau-chuyen-section .cs-meta-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--cs-muted);
  flex-shrink: 0;
}

#cau-chuyen-section .cs-headline {
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--cs-deep);
  line-height: 1.4;
  transition: color .25s;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

#cau-chuyen-section .cs-card:hover .cs-headline {
  color: var(--cs-teal);
}

#cau-chuyen-section .cs-excerpt {
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--cs-muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

/* read more link */
#cau-chuyen-section .cs-read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--cs-teal);
  margin-top: 4px;
  transition: gap .25s;
}

#cau-chuyen-section .cs-card:hover .cs-read-more {
  gap: 10px;
}

#cau-chuyen-section .cs-read-more svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}