:root {
  /* ==========================================================================
     Design Tokens - Bảng màu nhận diện mới (Cam đồng phục HELLO)
     ========================================================================== */
  --primary: #F7941D;          /* Cam đồng phục chủ đạo */
  --primary-hover: #D97706;    /* Cam đậm hover */
  --primary-light: #FFF0DB;    /* Cam pastel */
  --primary-soft: #FFF5E6;     /* Cam kem nhạt */
  --primary-text: #B45309;     /* Cam đậm tương phản cao cho chữ & link nhỏ (WCAG AA) */

  --background: #FFFFFF;       /* Nền trắng */
  --background-soft: #FFF8ED;  /* Nền kem nhạt */

  --text-primary: #17384A;     /* Chữ chính: Xanh than */
  --text-secondary: #516574;   /* Chữ phụ: Xám xanh */

  --border-color: #F1E4D2;     /* Viền kem xám */

  /* Legacy variable mappings giữ tương thích toàn diện */
  --ink: var(--text-primary);
  --muted: var(--text-secondary);
  --sun: var(--primary);
  --sun-dark: var(--primary-hover);
  --cream: var(--background-soft);
  --peach: var(--primary-light);
  --mint: var(--primary-light);
  --sky: var(--background-soft);
  --coral: var(--primary);
  --coral-hover: var(--primary-hover);
  --blue: var(--primary);
  --line: var(--border-color);
  --navy: var(--text-primary);
  --radius: 26px;
  --shadow: 0 20px 55px rgba(23, 56, 74, .085);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  font-family: 'Nunito', 'Segoe UI', Arial, sans-serif;
  color: var(--ink);
  background: #fff;
  line-height: 1.65;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 3px;
}

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

button {
  font: inherit;
}

.container {
  width: min(1200px, calc(100% - 48px));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: -100px;
  left: 10px;
  background: var(--text-primary);
  color: #fff;
  padding: 10px 18px;
  z-index: 200;
  border-radius: 8px;
  font-weight: 800;
}

.skip-link:focus {
  top: 10px;
}

/* Announcement Top Bar */
.announcement {
  background: var(--primary-light);
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-color);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .8px;
}

.announcement-inner {
  min-height: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 4px 0;
}

.announcement a {
  font-size: 12px;
  letter-spacing: 0;
}

.announcement a:hover {
  text-decoration: underline;
}

.small-star {
  color: var(--primary);
  font-size: 18px;
  vertical-align: -2px;
  padding: 0 4px;
}

/* Header & Main Navigation */
.site-header {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(12px);
  z-index: 80;
  box-shadow: 0 3px 18px rgba(23, 56, 74, .055);
  border-bottom: 1px solid var(--border-color);
}

.nav-wrap {
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  flex-shrink: 0;
}

.brand-logo {
  width: 64px;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #23201e;
  border-radius: 14px;
  overflow: hidden;
  padding: 2px;
  flex: none;
}

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

.brand-label {
  font-size: 10px;
  line-height: 1.3;
  letter-spacing: 1px;
  font-weight: 900;
  display: flex;
  flex-direction: column;
}

.brand-label strong {
  font-size: 24px;
  letter-spacing: -1px;
  line-height: 1.1;
  color: var(--ink);
}

.brand-label small {
  font-size: 9px;
  font-weight: 800;
  color: var(--primary-text);
  letter-spacing: .5px;
  margin-top: 2px;
}

.main-nav {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-left: auto;
}

.main-nav a {
  font-weight: 800;
  font-size: 13.5px;
  color: var(--text-secondary);
  white-space: nowrap;
  padding: 6px 12px;
  border-radius: 999px;
  transition: all .2s;
}

.main-nav a:hover {
  color: var(--primary-hover);
  background: var(--primary-light);
}

.main-nav a.active {
  color: var(--primary-text);
  background: var(--primary-light);
  font-weight: 900;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 44px;
  padding: 10px 20px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 900;
  border: 2px solid transparent;
  transition: transform .22s, background .22s, box-shadow .22s;
  text-align: center;
  white-space: nowrap;
  cursor: pointer;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(23, 56, 74, .12);
}

.btn-primary {
  background: var(--primary);
  color: #fff !important;
  box-shadow: 0 4px 14px rgba(247, 148, 29, .28);
}

.btn-primary:hover {
  background: var(--primary-hover);
}

.btn-white {
  background: #fff;
  border-color: var(--border-color);
  color: var(--text-primary);
}

.btn-white:hover {
  background: var(--background-soft);
  border-color: var(--border-color);
}

.btn-navy {
  background: var(--text-primary);
  color: #fff;
}

.btn-navy:hover {
  background: #0f2734;
}

.btn-large {
  padding: 13px 26px;
  min-height: 50px;
  font-size: 14px;
}

.nav-cta {
  margin-left: 6px;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 12px;
  background: var(--primary-light);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 0;
}

.menu-toggle span {
  width: 20px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform .2s, opacity .2s;
}

/* Breadcrumbs for subpages */
.breadcrumbs-bar {
  background: var(--background-soft);
  border-bottom: 1px solid var(--border-color);
  padding: 12px 0;
}

.breadcrumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 12.5px;
  font-weight: 750;
  color: var(--text-secondary);
  margin: 0;
  list-style: none;
  padding: 0;
}

.breadcrumbs a {
  color: var(--text-secondary);
  transition: color .2s;
}

.breadcrumbs a:hover {
  color: var(--primary-text);
  text-decoration: underline;
}

.breadcrumbs .sep {
  color: #bfccd2;
  font-size: 10px;
}

.breadcrumbs .current {
  color: var(--primary-text);
}

/* Subpage Page Hero */
.page-hero {
  background: linear-gradient(180deg, #ffffff 0%, var(--background-soft) 100%);
  padding: 48px 0 54px;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border-color);
}

.page-hero-inner {
  position: relative;
  z-index: 2;
  max-width: 820px;
}

.page-hero h1 {
  font-family: 'Baloo 2', 'Trebuchet MS', sans-serif;
  font-size: clamp(32px, 4.2vw, 48px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -1.2px;
  margin: 12px 0 16px;
  color: var(--text-primary);
}

.page-hero p {
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-secondary);
  font-weight: 650;
  margin: 0;
}

/* Homepage Hero Section - Resized & Balanced */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--background-soft);
  padding: 56px 0 86px;
  min-height: auto;
}

.hero-layout {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 40px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content {
  padding: 8px 0;
}

.eyebrow,
.section-label {
  font-size: 11.5px;
  font-weight: 900;
  letter-spacing: 1.5px;
  color: var(--primary-text);
  text-transform: uppercase;
}

.eyebrow {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  border: 1px dashed var(--primary);
  border-radius: 30px;
  padding: 7px 14px;
  background: rgba(255, 255, 255, .85);
  letter-spacing: 1px;
  color: var(--primary-text);
  font-size: 11px;
}

.mini-sun {
  font-size: 16px;
  color: var(--primary);
}

.hero h1,
.section-title,
.contact-content h2,
.social-preview h3 {
  font-family: 'Baloo 2', 'Trebuchet MS', sans-serif;
  line-height: 1.18;
  letter-spacing: -1.4px;
  margin: 20px 0;
  color: var(--ink);
}

.hero h1 {
  font-size: clamp(36px, 4.6vw, 64px);
  font-weight: 800;
  position: relative;
}

.hero .highlight {
  color: var(--primary-hover);
  position: relative;
  display: inline-block;
}

.hero .highlight:after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 10px;
  border-bottom: 5px solid var(--primary);
  border-radius: 50%;
  transform: rotate(-1.2deg);
}

.h1-flower {
  color: var(--primary);
  font-size: 32px;
  display: inline-block;
  vertical-align: top;
  transform: rotate(12deg);
  margin-left: 8px;
}

.hero-description {
  max-width: 520px;
  color: var(--text-secondary);
  font-size: 15.5px;
  line-height: 1.8;
  margin: 18px 0 24px;
  font-weight: 650;
}

.hero-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.hero-features {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 32px;
  font-weight: 800;
  font-size: 12.5px;
  color: var(--text-secondary);
}

.hero-features span {
  display: flex;
  gap: 6px;
  align-items: center;
}

.hero-features b {
  background: var(--primary-light);
  color: var(--primary-text);
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-size: 11px;
}

/* Hero Media - Fluid & Non-clipping */
.hero-media {
  position: relative;
  width: 100%;
  max-width: 460px;
  margin: 0 auto;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-blob {
  position: absolute;
  border-radius: 46% 54% 48% 52% / 52% 45% 55% 48%;
  pointer-events: none;
}

.blob-blue {
  height: 86%;
  width: 95%;
  background: #FFE8CC;
  top: 5%;
  right: 2%;
  transform: rotate(12deg);
}

.blob-peach {
  width: 88%;
  height: 90%;
  background: var(--primary-light);
  top: 8%;
  left: 4%;
  transform: rotate(-10deg);
}

.hero-photo-frame {
  width: min(390px, 86%);
  aspect-ratio: 4/3.4;
  height: auto;
  position: relative;
  z-index: 2;
  transform: rotate(2.5deg);
  border: 8px solid #fff;
  border-radius: 36px 36px 22px 22px;
  overflow: hidden;
  box-shadow: 0 18px 40px rgba(23, 56, 74, .14);
  background: var(--background-soft);
}

.hero-picture {
  position: relative;
  width: 100%;
  height: 100%;
}

.hero-picture img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-picture-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 30px 12px 14px;
  background: linear-gradient(transparent, rgba(23, 56, 74, .8));
  color: #fff;
  font-size: 12.5px;
  font-weight: 900;
  text-align: center;
}

.hero-picture-caption span {
  color: var(--primary-light);
}

.float-note {
  position: absolute;
  z-index: 4;
  background: #fff;
  border-radius: 16px;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 9px;
  box-shadow: 0 12px 24px rgba(23, 56, 74, .1);
  border: 1px solid var(--border-color);
}

.float-note strong {
  display: block;
  font-family: 'Baloo 2', sans-serif;
  font-size: 17px;
  line-height: 1.2;
}

.float-note small {
  display: block;
  font-size: 11px;
  color: var(--text-secondary);
  font-weight: 800;
}

.note-icon {
  font-size: 27px;
}

.note-one {
  left: -10px;
  top: 35px;
  transform: rotate(-6deg);
}

.note-two {
  right: -10px;
  bottom: 25px;
  transform: rotate(6deg);
}

.abc {
  position: absolute;
  z-index: 4;
  font-family: 'Baloo 2', sans-serif;
  font-weight: 800;
  pointer-events: none;
}

.abc-a {
  top: 8px;
  right: 25px;
  font-size: 38px;
  color: var(--primary);
  transform: rotate(12deg);
}

.abc-b {
  bottom: 10px;
  left: 20px;
  font-size: 32px;
  color: var(--primary-hover);
  transform: rotate(-10deg);
}

.hero-doodle {
  position: absolute;
  pointer-events: none;
}

.circle-doodle {
  width: 240px;
  height: 240px;
  border: 3px dashed rgba(247, 148, 29, .24);
  border-radius: 50%;
  top: 15px;
  left: -80px;
}

.sparkle-doodle {
  font-size: 70px;
  color: var(--primary-light);
  right: 4%;
  top: 35px;
}

.hero-wave {
  position: absolute;
  bottom: -1px;
  height: 56px;
  left: 0;
  right: 0;
  pointer-events: none;
}

.hero-wave svg {
  width: 100%;
  height: 100%;
}

/* Section Common Styling */
.section-center {
  text-align: center;
  max-width: 740px;
  margin: 0 auto 34px;
}

.section-center p {
  margin: 0 auto;
  color: var(--text-secondary);
  font-weight: 650;
  max-width: 620px;
  font-size: 15px;
}

.section-title {
  font-size: clamp(30px, 3.8vw, 46px);
  font-weight: 800;
  margin: 14px 0 16px;
}

.section-title em,
.contact-content h2 em {
  font-style: normal;
  color: var(--primary-hover);
}

/* Value Section */
.value-section {
  padding: 10px 0 65px;
}

.value-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  padding: 20px 0 50px;
}

.value-strip article {
  background: #fff;
  border: 1px solid var(--border-color);
  box-shadow: 0 8px 20px rgba(23, 56, 74, .04);
  border-radius: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 16px;
}

.value-icon {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  flex: none;
  font-size: 28px;
}

.value-icon.yellow {
  background: var(--primary-light);
}

.value-icon.mint {
  background: var(--primary-light);
}

.value-icon.peach {
  background: var(--background-soft);
}

.value-strip strong {
  font-size: 15px;
  font-weight: 900;
}

.value-strip p {
  font-size: 12.5px;
  color: var(--muted);
  line-height: 1.5;
  margin: 3px 0 0;
  font-weight: 650;
}

/* Intro Layout */
.intro-layout {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 48px;
  align-items: center;
}

.intro-visual {
  position: relative;
  padding: 8px;
}

.intro-art-board {
  position: relative;
  border: 12px solid var(--border-color);
  border-radius: 36px 24px 40px 24px;
  overflow: hidden;
  box-shadow: 0 16px 32px rgba(23, 56, 74, .07);
  transform: rotate(-1.5deg);
  background: var(--background-soft);
}

.intro-art-board > img {
  width: 100%;
  aspect-ratio: 16/11;
  object-fit: cover;
}

.intro-badge {
  position: absolute;
  left: 18px;
  bottom: 18px;
  padding: 12px 18px;
  background: #fff;
  border-radius: 16px;
  font-family: 'Baloo 2', sans-serif;
  font-size: 20px;
  font-weight: 800;
  line-height: 1.15;
  transform: rotate(3deg);
  box-shadow: 0 8px 20px rgba(23, 56, 74, .06);
  border: 1px solid var(--border-color);
}

.dot-field {
  display: block;
  width: 90px;
  height: 80px;
  position: absolute;
  right: -10px;
  top: -12px;
  z-index: -1;
  background-image: radial-gradient(var(--primary) 3px, transparent 4px);
  background-size: 18px 18px;
  opacity: .35;
}

.intro-copy > p,
.approach-copy > p {
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--text-secondary);
  font-weight: 650;
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0;
}

.pill-row span {
  background: var(--background-soft);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 7px 14px;
  font-size: 12px;
  font-weight: 800;
  color: var(--text-primary);
}

.inline-link {
  font-size: 13px;
  font-weight: 900;
  color: var(--primary-text);
  border-bottom: 2px solid var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding-bottom: 2px;
  transition: color .2s, border-color .2s;
}

.inline-link:hover {
  color: var(--primary-hover);
  border-bottom-color: var(--primary-hover);
}

/* Courses Section */
.courses-section {
  background: var(--background-soft);
  padding: 72px 0 80px;
  position: relative;
  overflow: hidden;
}

.courses-section:before {
  content: '✳';
  position: absolute;
  left: -35px;
  top: 55px;
  color: #F8E2C8;
  font-size: 160px;
  line-height: 1;
  pointer-events: none;
}

.course-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.course-card {
  background: #fff;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 8px 22px rgba(23, 56, 74, .06);
  border: 1px solid var(--border-color);
  transition: transform .22s, box-shadow .22s;
  display: flex;
  flex-direction: column;
}

.course-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 36px rgba(23, 56, 74, .12);
}

.course-art {
  height: 145px;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.course-art:before,
.course-art:after {
  content: '';
  position: absolute;
  background: rgba(255, 255, 255, .43);
  border-radius: 50%;
}

.course-art:before {
  height: 160px;
  width: 160px;
  right: -35px;
  top: -70px;
}

.course-art:after {
  height: 70px;
  width: 70px;
  left: -15px;
  bottom: -22px;
}

.course-art > span {
  position: absolute;
  font-family: 'Baloo 2', sans-serif;
  font-size: 22px;
  font-weight: 800;
  right: 24px;
  top: 20px;
  color: rgba(23, 56, 74, .25);
  transform: rotate(14deg);
}

.art-circle {
  width: 95px;
  height: 95px;
  background: rgba(255, 255, 255, .68);
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-size: 50px;
  box-shadow: 0 10px 0 rgba(255, 255, 255, .25);
  transform: rotate(-8deg);
  z-index: 1;
}

.card-yellow .course-art {
  background: #FFE8A7;
}

.card-blue .course-art {
  background: #FFDFC2;
}

.card-mint .course-art {
  background: #FFE4D0;
}

.card-lilac .course-art {
  background: #FFF0DB;
}

.card-peach .course-art {
  background: #FFD9B8;
}

.course-body {
  padding: 22px 22px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.course-category {
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 1.2px;
  color: var(--primary-text);
  text-transform: uppercase;
}

.course-body h3 {
  font-family: 'Baloo 2', sans-serif;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -.4px;
  line-height: 1.25;
  margin: 8px 0 8px;
}

.course-body p {
  color: var(--text-secondary);
  font-size: 13.5px;
  font-weight: 650;
  line-height: 1.65;
  margin: 0 0 16px;
  flex: 1;
}

.course-body a {
  font-size: 13px;
  font-weight: 900;
  color: var(--primary-text);
  display: inline-flex;
  gap: 8px;
  align-items: center;
  margin-top: auto;
}

.course-body a:hover {
  color: var(--primary-hover);
  text-decoration: underline;
}

.course-help {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  border-radius: 22px;
  padding: 28px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.course-help:before {
  content: '✿';
  font-size: 160px;
  position: absolute;
  top: -95px;
  right: -30px;
  color: rgba(255, 255, 255, .25);
  pointer-events: none;
}

.course-help > span {
  font-size: 30px;
}

.course-help h3 {
  position: relative;
  font-family: 'Baloo 2', sans-serif;
  font-size: 25px;
  line-height: 1.25;
  max-width: 280px;
  margin: 8px 0;
  color: #fff;
}

.course-help p {
  font-size: 13px;
  font-weight: 750;
  max-width: 280px;
  margin: 0 0 12px;
  color: rgba(255, 255, 255, .95);
}

.course-help .btn {
  margin-top: 6px;
}

/* Filter tabs on Course Page */
.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  justify-content: center;
  margin-bottom: 34px;
}

.filter-btn {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 999px;
  padding: 9px 18px;
  font-size: 13px;
  font-weight: 800;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all .2s;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  box-shadow: 0 4px 12px rgba(247, 148, 29, .28);
}

.course-features-list {
  list-style: none;
  padding: 0;
  margin: 12px 0 16px;
  display: grid;
  gap: 7px;
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 650;
}

.course-features-list li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.course-features-list li b {
  color: var(--primary-text);
  font-weight: 900;
  font-size: 12px;
}

/* Approach / Experience Section */
.approach-section {
  padding: 72px 0 80px;
}

.approach-layout {
  display: grid;
  grid-template-columns: 1fr 0.95fr;
  gap: 48px;
  align-items: center;
}

.steps {
  display: grid;
  gap: 20px;
  margin-top: 28px;
}

.steps > div {
  display: flex;
  gap: 16px;
}

.step-num {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--primary-light) !important;
  color: var(--primary-text) !important;
  font-weight: 900;
  flex: none;
  font-size: 15px;
}

.steps h3 {
  font-size: 15px;
  margin: 0 0 3px;
  font-weight: 900;
}

.steps p {
  color: var(--muted);
  font-size: 13.5px;
  font-weight: 650;
  margin: 0;
}

.approach-photo-wrap {
  height: 440px;
  position: relative;
  max-width: 460px;
  margin: 0 auto;
  width: 100%;
}

.approach-photo {
  height: 100%;
  border-radius: 140px 140px 32px 32px;
  border: 10px solid var(--border-color);
  overflow: hidden;
  box-shadow: var(--shadow);
  position: relative;
  background: var(--background-soft);
}

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

.approach-photo span {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  text-align: center;
  background: #fff;
  border-radius: 99px;
  padding: 10px 8px;
  font-family: 'Baloo 2', sans-serif;
  font-size: 17px;
  font-weight: 800;
  box-shadow: 0 6px 18px rgba(23, 56, 74, .08);
}

.big-star {
  position: absolute;
  right: -25px;
  top: 25px;
  color: var(--primary);
  font-size: 80px;
  transform: rotate(20deg);
  pointer-events: none;
}

.mini-note {
  position: absolute;
  top: 40px;
  left: -30px;
  background: #fff;
  border-radius: 16px;
  padding: 14px 18px;
  box-shadow: 0 10px 24px rgba(23, 56, 74, .1);
  transform: rotate(-10deg);
  font-family: 'Baloo 2', sans-serif;
  font-size: 26px;
  line-height: 1.1;
  z-index: 3;
  border: 1px solid var(--border-color);
}

.mini-note strong {
  font-size: 11px;
  letter-spacing: 1px;
  color: var(--text-secondary);
}

/* Gallery Section */
.gallery-section {
  padding: 72px 0 80px;
  background: var(--background-soft);
}

.gallery-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  gap: 18px;
  min-height: 350px;
}

.gallery-tile {
  border-radius: 22px;
  overflow: hidden;
  position: relative;
  background: var(--primary-light);
  margin: 0;
  min-height: 340px;
  cursor: pointer;
}

.gallery-tile img {
  height: 100%;
  width: 100%;
  object-fit: cover;
  transition: transform .4s;
}

.gallery-tile:hover img {
  transform: scale(1.04);
}

.gallery-tile:after {
  content: '';
  position: absolute;
  inset: auto 0 0;
  height: 85px;
  background: linear-gradient(transparent, rgba(23, 56, 74, .75));
}

.gallery-tile figcaption {
  position: absolute;
  z-index: 2;
  bottom: 16px;
  left: 18px;
  right: 18px;
  color: #fff;
  font-size: 13.5px;
  font-weight: 900;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.gallery-tile figcaption span {
  color: var(--primary-light);
}

.gallery-social {
  border-radius: 22px;
  padding: 28px 24px;
  background: var(--primary-light);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  overflow: hidden;
  position: relative;
  border: 1px solid var(--border-color);
}

.gallery-social:before {
  content: '✿';
  font-size: 210px;
  position: absolute;
  right: -60px;
  top: 10px;
  color: #FFE0C2;
  line-height: 1;
  opacity: .7;
  pointer-events: none;
}

.gallery-social > * {
  position: relative;
  z-index: 1;
}

.gallery-emoji {
  font-size: 46px;
}

.gallery-social-kicker {
  margin-top: auto;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 1px;
}

.gallery-social strong {
  font-family: 'Baloo 2', sans-serif;
  line-height: 1.2;
  font-size: 25px;
  margin: 10px 0;
}

.gallery-arrow {
  font-size: 13px;
  font-weight: 900;
  color: var(--primary-text);
  border-bottom: 2px solid var(--primary);
}

.gallery-credit {
  color: var(--text-secondary);
  font-size: 11px;
  text-align: center;
  margin: 18px 0 0;
}

.gallery-credit a {
  text-decoration: underline;
}

/* Lightbox Modal */
.lightbox-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(14, 38, 49, 0.94);
  backdrop-filter: blur(8px);
  z-index: 999;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.lightbox-modal.is-open {
  display: flex;
}

.lightbox-container {
  max-width: 880px;
  width: 100%;
  position: relative;
  text-align: center;
  animation: lbZoomIn .25s ease-out;
}

@keyframes lbZoomIn {
  from {
    transform: scale(.94);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

.lightbox-img {
  max-width: 100%;
  max-height: 78vh;
  border-radius: 16px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, .45);
  margin: 0 auto;
  object-fit: contain;
  background: #0f2734;
}

.lightbox-caption {
  color: #fff;
  font-size: 15px;
  font-weight: 800;
  margin-top: 14px;
  font-family: 'Baloo 2', sans-serif;
}

.lightbox-close {
  position: absolute;
  top: -46px;
  right: 0;
  background: rgba(255, 255, 255, .2);
  color: #fff;
  border: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s;
}

.lightbox-close:hover {
  background: var(--primary);
}

/* Social Media Section */
.social-section {
  padding: 72px 0 80px;
  background: #fff;
}

.social-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: center;
}

.social-heading > p {
  color: var(--muted);
  font-weight: 650;
  font-size: 15px;
  max-width: 450px;
}

.social-actions {
  display: grid;
  gap: 12px;
  max-width: 440px;
  margin-top: 24px;
}

.social-button {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 18px;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  transition: transform .2s, border-color .2s;
  background: #fff;
}

.social-button:hover {
  transform: translateX(4px);
  border-color: var(--primary);
}

.social-button .social-mark {
  font-size: 28px;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 900;
}

.social-button.facebook .social-mark {
  background: #1877f2;
  font-family: Arial;
}

.social-button.tiktok .social-mark {
  background: #111;
  font-size: 22px;
}

.social-button > span:nth-child(2) {
  flex: 1;
}

.social-button strong {
  display: block;
  font-weight: 900;
  font-size: 14.5px;
}

.social-button small {
  color: #758a95;
  font-size: 11px;
}

.social-button > span:last-child {
  font-size: 20px;
}

.social-preview {
  background: var(--primary-light);
  border: 8px solid #ffffff;
  border-radius: 36px;
  box-shadow: 0 18px 40px rgba(23, 56, 74, .09);
  overflow: hidden;
  transform: rotate(1deg);
}

.preview-top {
  height: 52px;
  background: #fff;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 20px;
}

.preview-top > strong {
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 1.4px;
  flex: 1;
}

.preview-dots {
  display: flex;
  gap: 6px;
}

.preview-dots b {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
}

.preview-dots b:nth-child(2) {
  background: var(--primary-hover);
}

.preview-dots b:nth-child(3) {
  background: var(--primary-text);
}

.preview-top > span:last-child {
  font-size: 22px;
  color: var(--primary);
}

.preview-content {
  height: 320px;
  padding: 34px 36px;
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 85% 30%, #FFF0DB 0 17%, transparent 17.5%), linear-gradient(135deg, var(--background-soft) 0%, var(--primary-light) 100%);
}

.preview-content:after {
  content: '✿';
  position: absolute;
  right: -20px;
  bottom: -80px;
  color: #FFE2CA;
  font-size: 220px;
  line-height: 1;
  pointer-events: none;
}

.preview-content h3 {
  font-size: clamp(34px, 3.8vw, 48px);
  position: relative;
  z-index: 1;
  margin: 20px 0 7px;
}

.preview-content p {
  max-width: 320px;
  font-size: 13px;
  font-weight: 700;
  position: relative;
  z-index: 1;
}

.preview-sticker {
  background: var(--primary);
  color: #fff;
  padding: 5px 13px;
  border-radius: 8px;
  transform: rotate(-6deg);
  display: inline-block;
  font-size: 11px;
  font-weight: 900;
}

.preview-heart {
  position: absolute;
  top: 55px;
  right: 40px;
  font-size: 54px;
  color: var(--primary);
  transform: rotate(25deg);
}

.preview-footer {
  display: flex;
  justify-content: space-between;
  position: relative;
  z-index: 1;
  margin-top: 16px;
  font-size: 11px;
  font-weight: 900;
}

.preview-footer a {
  text-decoration: underline;
}

.opt-in-embed {
  text-align: center;
  margin-top: 30px;
}

.embed-trigger {
  border: 1px solid var(--border-color);
  background: var(--background-soft);
  color: var(--text-primary);
  cursor: pointer;
  font-size: 13px;
  font-weight: 900;
  padding: 12px 22px;
  border-radius: 25px;
  transition: background .2s, border-color .2s;
}

.embed-trigger:hover {
  background: var(--primary-light);
  border-color: var(--primary);
}

.fb-embed {
  margin: 20px auto 0;
  max-width: 500px;
  border: 1px solid var(--border-color);
  border-radius: 20px;
  background: #fff;
  padding: 10px;
}

.fb-embed p {
  font-size: 12px;
}

.fb-embed a {
  text-decoration: underline;
  color: #126b9b;
}

.fb-embed iframe {
  max-width: 100%;
}

/* FAQ Section */
.faq-section {
  background: var(--background-soft);
  padding: 72px 0 80px;
}

.faq-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 48px;
}

.faq-layout > div:first-child > p {
  color: var(--text-secondary);
  font-size: 14.5px;
  font-weight: 650;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-list details {
  background: #fff;
  border-radius: 16px;
  border: 1px solid var(--border-color);
  padding: 0 18px;
  transition: border-color .2s;
}

.faq-list summary {
  padding: 18px 28px 18px 0;
  cursor: pointer;
  font-weight: 900;
  font-size: 14.5px;
  list-style: none;
  position: relative;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary:after {
  content: '+';
  position: absolute;
  right: 2px;
  top: 15px;
  font-size: 20px;
  color: var(--primary);
}

.faq-list details[open] summary:after {
  content: '−';
}

.faq-list details p {
  font-size: 13.5px;
  color: var(--text-secondary);
  font-weight: 650;
  margin: -2px 0 18px;
  line-height: 1.7;
}

.faq-list a[style*="color"] {
  color: var(--primary-text) !important;
}

/* Contact Section & Form */
.contact-section {
  background: #fff;
  padding: 72px 0 35px;
}

.contact-box {
  border-radius: 32px;
  background: linear-gradient(135deg, #FFE8CC 0%, #FFDFC2 100%);
  border: 1px solid var(--border-color);
  position: relative;
  padding: 56px 60px;
  overflow: hidden;
  min-height: 320px;
}

.contact-content {
  position: relative;
  z-index: 2;
  max-width: 600px;
}

.contact-content .section-label {
  color: var(--primary-text);
}

.contact-content h2 {
  font-size: clamp(32px, 4vw, 50px);
  font-weight: 800;
  margin: 10px 0;
}

.contact-content h2 em {
  color: var(--primary-hover);
}

.contact-content > p {
  font-size: 14.5px;
  color: var(--text-primary);
  font-weight: 700;
  max-width: 480px;
}

.contact-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.contact-shape {
  position: absolute;
  opacity: .45;
  line-height: 1;
  pointer-events: none;
}

.shape-a {
  right: 10px;
  top: -80px;
  font-size: 300px;
  color: rgba(255, 255, 255, .5);
}

.shape-b {
  left: -40px;
  bottom: -80px;
  font-size: 190px;
  color: rgba(255, 255, 255, .5);
}

.contact-illustration {
  position: absolute;
  right: 60px;
  top: 60px;
  width: 260px;
  height: 220px;
  z-index: 1;
}

.speech-one,
.speech-two {
  position: absolute;
  font-family: 'Baloo 2', sans-serif;
  font-weight: 900;
}

.speech-one {
  background: #fff;
  color: var(--text-primary);
  padding: 12px 20px;
  border-radius: 20px;
  font-size: 36px;
  right: 0;
  top: 0;
  transform: rotate(9deg);
  box-shadow: 0 8px 0 var(--border-color);
}

.speech-two {
  background: var(--primary-light);
  color: var(--text-primary);
  border: 2px solid var(--primary);
  padding: 6px 20px;
  border-radius: 16px;
  font-size: 30px;
  left: 0;
  bottom: 5px;
  transform: rotate(-9deg);
}

.speech-circle {
  position: absolute;
  left: 85px;
  top: 90px;
  background: #fff;
  border: 2px solid var(--border-color);
  border-radius: 50%;
  width: 76px;
  height: 76px;
  display: grid;
  place-items: center;
  font-size: 38px;
}

.address-row {
  display: grid;
  grid-template-columns: 1.1fr 1fr 1.1fr;
  gap: 20px;
  padding: 35px 8px 15px;
}

.address-item {
  display: flex;
  align-items: flex-start;
  gap: 13px;
}

.address-icon {
  font-size: 26px;
  background: var(--primary-light);
  border-radius: 15px;
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  flex: none;
}

.address-item strong {
  font-size: 13.5px;
}

.address-item p {
  margin: 3px 0;
  font-weight: 750;
  font-size: 13px;
  color: var(--text-secondary);
  overflow-wrap: anywhere;
}

.address-item a {
  color: var(--text-primary);
}

.address-item > div > a {
  font-size: 11.5px;
  font-weight: 900;
  color: var(--primary-text);
  text-decoration: underline;
}

/* Dedicated Contact Page Components */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 40px;
  margin: 40px 0;
}

.contact-card {
  background: var(--background-soft);
  border: 1px solid var(--border-color);
  border-radius: 24px;
  padding: 32px 28px;
}

.contact-card h2 {
  font-family: 'Baloo 2', sans-serif;
  font-size: 26px;
  font-weight: 800;
  margin: 0 0 16px;
  color: var(--text-primary);
}

.contact-list {
  display: grid;
  gap: 18px;
}

.contact-form-card {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 24px;
  padding: 32px 30px;
  box-shadow: 0 10px 30px rgba(23, 56, 74, .06);
}

.contact-form-card h2 {
  font-family: 'Baloo 2', sans-serif;
  font-size: 26px;
  font-weight: 800;
  margin: 0 0 8px;
  color: var(--text-primary);
}

.contact-form-card > p {
  font-size: 13.5px;
  color: var(--text-secondary);
  font-weight: 650;
  margin: 0 0 20px;
}

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 11px 15px;
  border: 1.5px solid var(--border-color);
  border-radius: 12px;
  font-family: inherit;
  font-size: 14px;
  color: var(--text-primary);
  background: #fdfefe;
  transition: border-color .2s, box-shadow .2s;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(247, 148, 29, .2);
}

.form-alert {
  padding: 13px 16px;
  border-radius: 12px;
  margin-bottom: 18px;
  font-size: 13px;
  font-weight: 700;
  display: none;
}

.form-alert.success {
  display: block;
  background: #ddf5e6;
  color: #127258;
  border: 1px solid #b7e9c8;
}

.map-card {
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(23, 56, 74, .07);
  border: 1px solid var(--border-color);
  margin-top: 36px;
  height: 380px;
}

.map-card iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* 404 Page */
.error-page {
  text-align: center;
  padding: 80px 0 100px;
}

.error-art {
  font-size: 80px;
  margin-bottom: 10px;
}

.error-page h1 {
  font-family: 'Baloo 2', sans-serif;
  font-size: clamp(38px, 6vw, 68px);
  font-weight: 800;
  color: var(--ink);
  margin: 10px 0;
}

.error-page p {
  color: var(--muted);
  font-size: 16px;
  max-width: 500px;
  margin: 0 auto 28px;
  font-weight: 650;
}

/* Footer */
.site-footer {
  background: var(--text-primary);
  color: #fff;
}

.footer-main {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr;
  gap: 40px;
  padding: 48px 0 36px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Baloo 2', sans-serif;
  font-size: 21px;
  font-weight: 700;
}

.footer-brand strong {
  color: var(--primary);
}

.footer-main p {
  color: #b6d0db;
  font-size: 13px;
  font-weight: 650;
  margin-top: 15px;
  line-height: 1.7;
}

.footer-links {
  display: grid;
  align-content: start;
  gap: 10px;
}

.footer-links strong {
  color: var(--primary);
  font-size: 14px;
}

.footer-links a {
  font-size: 13px;
  color: #d0dfe4;
  transition: color .2s;
}

.footer-links a:hover {
  color: var(--primary);
  text-decoration: underline;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid rgba(255, 255, 255, .15);
  padding: 18px 0;
  font-size: 12px;
  color: #a7c0cc;
}

.footer-bottom strong {
  color: var(--primary);
}

/* Floating Actions */
.floating-contacts {
  position: fixed;
  right: 20px;
  bottom: 27px;
  z-index: 75;
  display: grid;
  gap: 10px;
}

.floating-contacts a {
  height: 48px;
  width: 48px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 22px;
  box-shadow: 0 5px 14px rgba(19, 59, 74, .25);
  transition: transform .2s;
}

.floating-contacts a:hover {
  transform: scale(1.08);
}

.float-call {
  background: var(--primary);
}

.float-chat {
  background: #0084FF;
}

.mobile-cta {
  display: none;
}

.course-card,
.value-strip article,
.gallery-tile,
.gallery-social,
.review-card {
  transition: transform .3s, box-shadow .3s, opacity .3s;
}

/* ==========================================================================
   Reviews / Testimonials Section (Góc đánh giá học viên)
   ========================================================================== */
.hero-review-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #ffffff;
  border: 1.5px solid var(--border-color);
  border-radius: 999px;
  padding: 8px 18px;
  font-size: 13px;
  font-weight: 800;
  color: var(--primary-text);
  box-shadow: 0 4px 14px rgba(247, 148, 29, .1);
  transition: all .25s ease;
}

.hero-review-pill:hover {
  background: var(--background-soft);
  border-color: var(--primary);
  color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(247, 148, 29, .18);
}

.reviews-section {
  padding: 80px 0 85px;
  background: linear-gradient(180deg, #ffffff 0%, var(--background-soft) 100%);
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--border-color);
}

.reviews-section::before {
  content: '★';
  position: absolute;
  top: 40px;
  left: 3%;
  font-size: 32px;
  color: var(--primary-light);
  opacity: .5;
  pointer-events: none;
}

.reviews-section::after {
  content: '✿';
  position: absolute;
  bottom: 60px;
  right: 3%;
  font-size: 38px;
  color: var(--primary-light);
  opacity: .5;
  pointer-events: none;
}

/* Stats counter grid */
.reviews-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin: 36px 0 42px;
}

.stat-item {
  background: #ffffff;
  border-radius: 20px;
  padding: 22px 20px;
  text-align: center;
  box-shadow: 0 6px 20px rgba(23, 56, 74, 0.05);
  border: 1.5px solid var(--border-color);
  transition: transform .25s ease, box-shadow .25s ease;
}

.stat-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(23, 56, 74, 0.1);
  border-color: var(--primary);
}

.stat-number {
  font-family: 'Baloo 2', sans-serif;
  font-size: 32px;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.stat-number .stat-highlight {
  color: var(--primary);
}

.stat-stars {
  color: var(--primary);
  font-size: 16px;
  letter-spacing: 1px;
}

.stat-label {
  font-size: 13px;
  font-weight: 750;
  color: var(--text-secondary);
  margin-top: 6px;
  line-height: 1.45;
}

/* Category Filter Bar */
.review-filter-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 38px;
}

.review-filter-btn {
  background: #ffffff;
  border: 1.5px solid var(--border-color);
  color: var(--text-secondary);
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  transition: all .2s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.review-filter-btn:hover {
  background: var(--primary-light);
  border-color: var(--primary);
  color: var(--primary-text);
  transform: translateY(-2px);
}

.review-filter-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #ffffff;
  box-shadow: 0 5px 16px rgba(247, 148, 29, 0.32);
}

.review-filter-btn .filter-count {
  font-size: 11px;
  padding: 1px 7px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.08);
  font-weight: 900;
}

.review-filter-btn.active .filter-count {
  background: rgba(255, 255, 255, 0.3);
  color: #ffffff;
}

/* Reviews Grid */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

/* Individual Review Card */
.review-card {
  background: #ffffff;
  border-radius: 22px;
  padding: 26px 24px 22px;
  box-shadow: 0 8px 24px rgba(23, 56, 74, 0.06);
  border: 1.5px solid var(--border-color);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform .28s cubic-bezier(0.16, 1, 0.3, 1), box-shadow .28s ease, border-color .28s ease;
}

.review-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(23, 56, 74, 0.12);
}

/* Color theme accents for cards */
.review-card-peach {
  border-top: 5px solid #F7941D;
}
.review-card-peach:hover {
  border-color: #F7941D;
}

.review-card-yellow {
  border-top: 5px solid #E67A00;
}
.review-card-yellow:hover {
  border-color: #E67A00;
}

.review-card-blue {
  border-top: 5px solid #D97706;
}
.review-card-blue:hover {
  border-color: #D97706;
}

.review-card-mint {
  border-top: 5px solid #F59E0B;
}
.review-card-mint:hover {
  border-color: #F59E0B;
}

.review-card-sky {
  border-top: 5px solid #EA580C;
}
.review-card-sky:hover {
  border-color: #EA580C;
}

.review-card-lavender {
  border-top: 5px solid #C25E00;
}
.review-card-lavender:hover {
  border-color: #C25E00;
}

/* Header inside Card */
.review-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}

.review-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 26px;
  flex-shrink: 0;
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.07);
  border: 2px solid #ffffff;
}

.review-avatar-peach { background: #FFF0DB; }
.review-avatar-yellow { background: #FFE8CC; }
.review-avatar-blue { background: #FFF5E6; }
.review-avatar-mint { background: #FFDFC2; }
.review-avatar-sky { background: #FFE4D0; }
.review-avatar-lavender { background: #FFF0DB; }

.review-meta {
  flex: 1;
  min-width: 0;
}

.review-name-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.review-name {
  font-family: 'Baloo 2', sans-serif;
  font-size: 17px;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.2;
}

.review-age {
  font-size: 11px;
  background: var(--background-soft);
  color: var(--text-secondary);
  padding: 1px 7px;
  border-radius: 10px;
  font-weight: 800;
}

.review-course-name {
  font-size: 12.5px;
  font-weight: 800;
  color: var(--primary-text);
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Stars Rating */
.review-stars-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 14px;
}

.review-stars {
  display: flex;
  gap: 2px;
  color: var(--primary);
  font-size: 15px;
  letter-spacing: 1px;
}

.review-duration {
  font-size: 11.5px;
  color: #8c9da8;
  font-weight: 750;
}

/* Student Quote Bubble */
.review-student-box {
  background: var(--background-soft);
  border-left: 3.5px solid var(--primary);
  padding: 13px 14px;
  border-radius: 0 14px 14px 0;
  margin-bottom: 14px;
  position: relative;
}

.review-quote-badge {
  font-size: 11px;
  font-weight: 900;
  color: var(--primary-text);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 5px;
  margin-bottom: 5px;
}

.review-student-quote {
  font-size: 13.5px;
  font-style: italic;
  color: var(--text-primary);
  line-height: 1.6;
  margin: 0;
  font-weight: 650;
}

/* Parent Note Box */
.review-parent-box {
  background: #FFFDF9;
  border: 1px dashed var(--border-color);
  border-radius: 14px;
  padding: 12px 14px;
  margin-bottom: 16px;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--text-secondary);
}

.review-parent-author {
  font-weight: 800;
  color: var(--primary-text);
  display: flex;
  align-items: center;
  gap: 5px;
  margin-bottom: 4px;
  font-size: 11.5px;
}

/* Card Footer */
.review-card-footer {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px dashed var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
}

.review-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.review-tag {
  font-size: 11px;
  font-weight: 800;
  padding: 3px 9px;
  border-radius: 8px;
  background: var(--primary-light);
  color: var(--primary-text);
}

.review-verified {
  font-size: 11px;
  font-weight: 800;
  color: var(--primary-text);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* Review Share / Feedback Box */
.review-share-banner {
  margin-top: 48px;
  background: #ffffff;
  border: 2px dashed var(--primary);
  border-radius: 22px;
  padding: 28px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  box-shadow: 0 8px 24px rgba(23, 56, 74, 0.04);
}

.review-share-text h3 {
  font-family: 'Baloo 2', sans-serif;
  font-size: 21px;
  font-weight: 800;
  color: var(--ink);
  margin: 0 0 6px;
}

.review-share-text p {
  font-size: 13.5px;
  color: var(--muted);
  margin: 0;
  line-height: 1.5;
}

.review-share-actions {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
  flex-wrap: wrap;
}

/* Keep the seven-item navigation within tablet landscape widths. */
@media (min-width: 901px) and (max-width: 1200px) {
  .main-nav { gap: 4px; }
  .main-nav a { padding: 6px; font-size: 13px; }
  .nav-cta { display: none; }
}

/* Responsive Media Queries */
@media (max-width: 1050px) {
  .hero-layout {
    gap: 28px;
  }
  .intro-layout,
  .approach-layout,
  .social-layout,
  .contact-grid {
    gap: 32px;
  }
}

@media (max-width: 900px) {
  .container {
    width: min(100% - 36px, 720px);
  }

  .nav-wrap {
    height: 72px;
  }

  .brand-logo {
    width: 56px;
    height: 52px;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    box-shadow: 0 20px 30px rgba(23, 56, 74, .12);
    flex-direction: column;
    padding: 16px 20px 22px;
    gap: 4px;
    align-items: stretch;
    max-height: calc(100vh - 90px);
    overflow-y: auto;
  }

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

  .main-nav a {
    display: block;
    padding: 12px 16px;
    font-size: 15px;
    border-radius: 12px;
    border-bottom: 1px solid var(--border-color);
  }

  .menu-toggle {
    display: flex;
  }

  .nav-cta {
    margin-left: auto;
  }

  .hero {
    padding: 40px 0 76px;
  }

  .hero-layout {
    grid-template-columns: 1fr;
    gap: 30px;
    text-align: center;
  }

  .hero-content {
    max-width: 600px;
    margin: 0 auto;
  }

  .hero-actions,
  .hero-features {
    justify-content: center;
  }

  .hero-media {
    max-width: 420px;
  }

  .value-strip {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }

  .intro-layout,
  .approach-layout,
  .social-layout,
  .faq-layout,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .course-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .gallery-grid {
    grid-template-columns: 1fr 1fr;
  }

  .gallery-social {
    grid-column: 1 / -1;
  }

  .address-row {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

  .footer-main {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }

  .footer-main > div:first-child {
    grid-column: 1 / -1;
  }

  .reviews-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .reviews-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .review-share-banner {
    flex-direction: column;
    text-align: center;
    gap: 18px;
    padding: 24px 20px;
  }

  .review-share-actions {
    justify-content: center;
    width: 100%;
  }
}

@media (max-width: 620px) {
  html {
    scroll-padding-top: 72px;
  }

  .container {
    width: calc(100% - 28px);
  }

  .announcement-inner {
    justify-content: center;
  }

  .announcement-inner > span {
    font-size: 10px;
    letter-spacing: .3px;
  }

  .announcement a {
    display: none;
  }

  .site-header .nav-wrap {
    height: 66px;
  }

  .brand-logo {
    width: 50px;
    height: 46px;
    border-radius: 11px;
  }

  .brand-label {
    font-size: 8.5px;
  }

  .brand-label strong {
    font-size: 20px;
  }

  .nav-cta {
    display: none;
  }

  .hero {
    padding: 34px 0 66px;
  }

  .hero h1 {
    font-size: clamp(32px, 8.5vw, 44px);
    margin: 14px 0 10px;
  }

  .h1-flower {
    font-size: 22px;
  }

  .hero-description {
    font-size: 14px;
    margin: 12px auto 20px;
  }

  .btn-large {
    width: 100%;
    min-height: 48px;
    padding: 10px 18px;
  }

  .hero-actions .btn {
    max-width: 100%;
  }

  .hero-features {
    gap: 10px 16px;
    font-size: 11.5px;
  }

  .hero-media {
    max-width: 330px;
    min-height: 300px;
  }

  .hero-photo-frame {
    width: 82%;
    border-width: 6px;
    border-radius: 26px 26px 18px 18px;
  }

  .float-note {
    padding: 7px 11px;
    gap: 6px;
    border-radius: 12px;
  }

  .float-note strong {
    font-size: 13.5px;
  }

  .float-note small {
    font-size: 9.5px;
  }

  .note-icon {
    font-size: 20px;
  }

  .note-one {
    left: -4px;
    top: 25px;
  }

  .note-two {
    right: -4px;
    bottom: 15px;
  }

  .abc-a {
    font-size: 26px;
    right: 8px;
    top: 0;
  }

  .abc-b {
    font-size: 22px;
    bottom: 0;
    left: 8px;
  }

  .hero-wave {
    height: 42px;
  }

  .value-strip {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 10px 0 35px;
  }

  .value-strip article {
    padding: 14px 16px;
  }

  .course-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .course-card {
    border-radius: 18px;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .gallery-tile {
    min-height: 250px;
  }

  .contact-box {
    padding: 36px 24px;
    border-radius: 24px;
  }

  .contact-illustration {
    display: none;
  }

  .address-row {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: center;
    gap: 6px;
    text-align: center;
    padding-bottom: 84px;
  }

  .floating-contacts {
    display: none;
  }

  .mobile-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    background: #fff;
    z-index: 75;
    padding: 10px 14px max(10px, env(safe-area-inset-bottom));
    box-shadow: 0 -4px 20px rgba(23, 56, 74, .15);
  }

  .mobile-cta a {
    font-size: 13px;
    font-weight: 900;
    text-align: center;
    color: #fff;
    padding: 12px 6px;
    border-radius: 12px;
    background: var(--primary);
  }

  .mobile-cta a:first-child {
    background: var(--text-primary);
  }

  .reviews-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .reviews-stats {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin: 24px 0 32px;
  }

  .stat-item {
    padding: 16px 12px;
    border-radius: 16px;
  }

  .stat-number {
    font-size: 26px;
  }

  .stat-label {
    font-size: 11.5px;
  }

  .review-card {
    padding: 20px 18px;
    border-radius: 18px;
  }

  .review-filter-nav {
    gap: 6px;
    margin-bottom: 24px;
  }

  .review-filter-btn {
    font-size: 12px;
    padding: 6px 13px;
  }

  .review-share-banner {
    padding: 20px 16px;
    border-radius: 18px;
  }

  .review-share-text h3 {
    font-size: 19px;
  }

  .review-share-actions .btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *:before,
  *:after {
    scroll-behavior: auto !important;
    transition: none !important;
    animation: none !important;
  }
}