/* ============================================
   Home Hero Banner
   ============================================ */

.home-hero-banner {
  width: 100%;
  overflow: hidden;
  background: #f0f0f0;
  padding: var(--spacing-sm) 0 var(--spacing-sm);
  margin-top: 4px;
  margin-bottom: 16px;
}

.hero-news-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 4rem;
  align-items: start;
  margin: 8px 0;
}

.hero-news-layout > * {
  min-width: 0;
}

.home-left-column {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.home-left-tagline {
  margin: 0 0 0.35rem;
  text-align: center;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.35;
}

.home-left-column .haix-concept-section {
  margin-top: var(--spacing-md);
  margin-bottom: 0;
}

.home-left-column .haix-meanings-list,
.home-left-column .haix-concept-section p:last-child,
.home-left-column .about-content p:last-child {
  margin-bottom: 0;
}

.hero-image-side {
  flex: none;
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.hero-image-side img {
  width: 100%;
  height: auto;
  display: block;
}

.hero-news-side {
  flex: none;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
  height: auto;
  position: relative;
  z-index: 60;
  box-sizing: border-box;
  align-self: start;
}

@media (min-width: 769px) {
  .home-hero-banner {
    position: relative;
    z-index: 30;
  }

  .hero-image-side img {
    max-height: clamp(300px, 36vw, 430px);
    object-fit: contain;
  }

  .hero-news-side {
    z-index: 60;
    max-height: none;
  }

  .home-about-inline .about-content p:last-child {
    margin-bottom: 0;
  }

  .hero-news-side .news-events-wrapper {
    max-height: none;
  }
}

@media (max-width: 768px) {
  .home-left-tagline {
    font-size: 0.92rem;
    margin-bottom: 0.25rem;
  }
}

.hero-news-side .section-title {
  margin-bottom: var(--spacing-sm);
  font-size: var(--font-size-xl);
  flex-shrink: 0;
}

.hero-news-side .section-title::after {
  display: none;
}

.hero-news-side .news-events-wrapper {
  flex: 1;
  overflow-y: scroll;
  min-height: 0;
  max-height: none;
}

.news-list .news-item.news-item-hidden {
  display: none;
}

.news-toggle-btn {
  margin-top: var(--spacing-sm);
  display: block;
  margin-left: auto;
  margin-right: auto;
  border: none;
  background: transparent;
  color: var(--color-primary);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color 0.2s ease-in-out;
}

.news-toggle-btn:hover {
  color: #0a2f57;
}


/* ============================================
   About Section
   ============================================ */

.about-orbit-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.about-text-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}


.orbit-container-large {
  position: relative;
  width: 500px;
  height: 500px;
  margin: 0 auto;
}

.orbit-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 160px;
  height: 160px;
  background: rgba(255, 255, 255, 0.98);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  box-shadow: 0 8px 40px rgba(0, 51, 102, 0.2);
  border: 3px solid var(--color-accent);
}

.orbit-center img {
  width: 110px;
  height: auto;
}

.orbit-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  transform: translate(-50%, -50%);
  border: 2px dashed rgba(0, 51, 102, 0.2);
  border-radius: 50%;
  animation: orbit-rotate 30s linear infinite;
}

@keyframes orbit-rotate {
  from {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

/* Icon items - at cardinal positions (0, 90, 180, 270 degrees) */
.orbit-icon-item {
  position: absolute;
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--color-primary) 0%, #004d99 100%);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 24px rgba(0, 51, 102, 0.3);
  animation: counter-rotate 30s linear infinite;
  cursor: pointer;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

.orbit-icon-item:hover {
  transform: scale(1.1);
  box-shadow: 0 10px 32px rgba(0, 51, 102, 0.4);
}

.orbit-icon-item .orbit-icon {
  font-size: 2rem;
  line-height: 1;
  filter: grayscale(1) brightness(10);
}

@keyframes counter-rotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(-360deg);
  }
}

/* Text items - at diagonal positions (45, 135, 225, 315 degrees) */
.orbit-text-item {
  position: absolute;
  background: var(--color-bg);
  padding: 10px 16px;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  animation: counter-rotate 30s linear infinite;
  text-align: center;
  border: 2px solid var(--color-accent);
}

.orbit-text-item span {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1.3;
  display: block;
}

/* Position icon items at cardinal positions */
.orbit-icon-item[data-angle="0"] {
  top: -40px;
  left: 50%;
  margin-left: -40px;
}

.orbit-icon-item[data-angle="90"] {
  top: 50%;
  right: -40px;
  margin-top: -40px;
}

.orbit-icon-item[data-angle="180"] {
  bottom: -40px;
  left: 50%;
  margin-left: -40px;
}

.orbit-icon-item[data-angle="270"] {
  top: 50%;
  left: -40px;
  margin-top: -40px;
}

/* Position text items at diagonal positions */
.orbit-text-item[data-angle="45"] {
  top: 15%;
  right: 5%;
}

.orbit-text-item[data-angle="135"] {
  bottom: 15%;
  right: 5%;
}

.orbit-text-item[data-angle="225"] {
  bottom: 15%;
  left: 5%;
}

.orbit-text-item[data-angle="315"] {
  top: 15%;
  left: 5%;
}

/* Sections */
.section {
  padding: var(--spacing-4xl) 0;
}

.coming-soon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 52vh;
  padding: var(--spacing-xl) 0;
}

.coming-soon-card {
  width: min(620px, 100%);
  text-align: center;
  background: linear-gradient(135deg, #ffffff 0%, #f7f9fc 100%);
  border: 1px solid rgba(0, 51, 102, 0.1);
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  padding: clamp(1.4rem, 3vw, 2.4rem);
}

.coming-soon-kicker {
  margin-bottom: 0.35rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  text-align: center;
}

.coming-soon-title {
  margin-bottom: 0.6rem;
  color: var(--color-primary);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
}

.coming-soon-text {
  margin: 0;
  color: var(--color-text-light);
  text-align: center;
  font-size: var(--font-size-body);
}

/* Remove extra top space on non-home pages - first section after header */
#header-placeholder + .section,
#header-placeholder + section.section {
  padding-top: var(--spacing-xl);
}

/* Filter bars right after header should have no top margin/padding */
#header-placeholder + .pub-filter-section,
#header-placeholder + .gallery-filter-bar {
  margin-top: 0;
  padding-top: var(--spacing-sm);
}

/* Reduce gap between filter bar and gallery/list section below */
.pub-filter-section + .section.pub-list-section,
.pub-filter-section + .pub-list-section,
.gallery-filter-bar + .section {
  padding-top: var(--spacing-md) !important;
}

/* WP pages: first .section or filter after Divi code module content start */
.et_pb_code_inner > .section:first-of-type,
.et_pb_code_inner > section:first-of-type {
  padding-top: var(--spacing-lg);
}

.et_pb_code_inner > .pub-filter-section:first-of-type,
.et_pb_code_inner > .gallery-filter-bar:first-of-type {
  padding-top: var(--spacing-sm);
}

/* WordPress Divi often resets paragraph/list alignment to left */
.et_pb_code_inner p,
.et_pb_code_inner li {
  text-align: justify !important;
  text-justify: inter-word !important;
}

/* Divi mobile alignment classes can override justify on WP only */
@media only screen and (max-width: 980px) {
  .et_pb_code_inner p,
  .et_pb_code_inner li,
  .et_pb_code_inner .et_pb_text_align_left p,
  .et_pb_code_inner .et_pb_text_align_left li,
  .et_pb_code_inner .et_pb_text_align_right p,
  .et_pb_code_inner .et_pb_text_align_right li,
  .et_pb_code_inner .et_pb_text_align_center p,
  .et_pb_code_inner .et_pb_text_align_center li {
    text-align: justify !important;
    text-justify: inter-word !important;
  }
}

/* iOS Safari needs extra help for visible justification in Divi modules */
@supports (-webkit-touch-callout: none) {
  .et_pb_code_inner p,
  .et_pb_code_inner li,
  .et_pb_code_inner .et_pb_text_align_left p,
  .et_pb_code_inner .et_pb_text_align_left li,
  .et_pb_code_inner .et_pb_text_align_right p,
  .et_pb_code_inner .et_pb_text_align_right li,
  .et_pb_code_inner .et_pb_text_align_center p,
  .et_pb_code_inner .et_pb_text_align_center li {
    text-align: justify !important;
    text-align-last: left;
    -webkit-hyphens: auto;
    hyphens: auto;
    overflow-wrap: break-word;
    word-break: normal;
  }
}

.section-first {
  padding-top: var(--spacing-3xl);
  padding-bottom: var(--spacing-3xl);
}

#about.section-first {
  padding-top: 0;
  margin-top: 10px;
}

.section-alt {
  background: var(--color-bg-alt);
}

.section-title {
  text-align: center;
  color: var(--color-primary);
  margin-bottom: var(--spacing-xl);
}

.section-title::after {
  content: "";
  display: block;
  width: 60px;
  height: 3px;
  background: var(--color-accent);
  margin: var(--spacing-md) auto 0;
}

.hero-news-side .section-title::after {
  content: none !important;
  display: none !important;
}

/* About Section */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: start;
}

.about-content p {
  font-size: var(--font-size-base);
  line-height: 1.65;
  color: var(--color-text-light);
  margin-bottom: 0.35rem;
}

.about-name h3 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

.about-name p {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
}

.concept-list {
  margin-top: var(--spacing-md);
}

.concept-list li {
  padding: var(--spacing-sm) 0;
  color: var(--color-text-light);
  border-bottom: 1px solid var(--color-border);
}

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

.concept-list strong {
  color: var(--color-primary);
}


/* HAIx Concept Section - Text based */
.haix-concept-section {
  margin-top: var(--spacing-md);
}

.haix-concept-section .haix-concept-title {
  font-size: var(--font-size-lg);
  color: var(--color-primary);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  text-align: left;
}
.haix-concept-section p {
  color: var(--color-text-light);
  font-size: var(--font-size-body);
  line-height: 1.7;
  margin-bottom: var(--spacing-xs);
}
.haix-concept-section a.concept-link-campus,
.haix-concept-section a.concept-link-more-info {
  color: rgb(46, 163, 242);
}

.haix-concept-section a.concept-link-campus:hover,
.haix-concept-section a.concept-link-more-info:hover {
  color: #0a2f57;
}

.about-content a.concept-link-more-info {
  color: rgb(46, 163, 242);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 2px;
  font-weight: 700;
}

.about-content a.concept-link-more-info:hover {
  color: #0a2f57;
}

.haix-concept-section p a {
  color: inherit;
  text-decoration: underline;
}

.haix-concept-section p strong,
.haix-concept-section .haix-meanings-list li strong {
  font-weight: 700;
  color: inherit;
}

.haix-concept-section .concept-key {
  font-weight: 700;
  color: inherit;
}

.haix-meanings-list {
  list-style: disc;
  padding-left: var(--spacing-xl);
  margin-bottom: var(--spacing-sm);
}

.haix-meanings-list li {
  color: var(--color-text-light);
  font-size: var(--font-size-body);
  line-height: 1.7;
  margin-bottom: var(--spacing-xs);
}

.haix-meanings-list li strong {
  color: inherit;
}

/* Services/Research Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-xl);
}

.card {
  text-align: center;
  padding: var(--spacing-2xl);
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}



.card-icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

.card h4 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.card p {
  color: var(--color-text-light);
  margin-bottom: 0;
  font-size: var(--font-size-sm);
  line-height: 1.7;
}

/* News Section */
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

/* ============================================
   Banner Section (placeholder - no background)
   ============================================ */
.banner-section {
  background: transparent;
  padding: var(--spacing-3xl) 0;
  text-align: center;
}

.banner-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.banner-content h2 {
  color: var(--color-primary);
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-md);
}

.banner-content p {
  color: var(--color-text-light);
  font-size: var(--font-size-lg);
}

/* ============================================
   News & Events Section - iitgnrp style
   ============================================ */
/* News & Events - Vertical Scrollable List */
.news-events-wrapper {
  position: relative;
  max-height: none;
  min-height: 0;
  overflow-y: scroll !important;
  overflow-x: hidden;
  scrollbar-gutter: stable;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  background: var(--color-bg);
  scrollbar-width: auto;
  scrollbar-color: var(--color-accent) var(--color-bg-alt);
  -webkit-overflow-scrolling: touch;
}

/* Fade-out gradient at bottom to hint scrollability */
.hero-news-side::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 50px;
  /* background: linear-gradient(to top, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0) 100%); */
  pointer-events: none;
  z-index: 2;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.hero-news-side {
  position: relative;
}

/* Force scrollbar always visible on all browsers including macOS */
.news-events-wrapper::-webkit-scrollbar {
  width: 12px;
  -webkit-appearance: scrollbarthumb-vertical;
  display: block !important;
}

.news-events-wrapper::-webkit-scrollbar-track {
  background: var(--color-bg-alt);
  border-radius: 5px;
  border: 1px solid var(--color-border);
}

.news-events-wrapper::-webkit-scrollbar-thumb {
  background: var(--color-accent);
  border-radius: 5px;
  min-height: 40px;
  border: 2px solid var(--color-bg-alt);
}

/* Keep a visible scroll cue even on overlay scrollbar systems */
.news-events-wrapper::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 8px;
  height: 100%;
  background: linear-gradient(
    180deg,
    rgba(212, 165, 116, 0.2) 0%,
    rgba(212, 165, 116, 0.08) 100%
  );
  pointer-events: none;
}

.news-list {
  display: flex;
  flex-direction: column;
  
}

.news-item {
  padding: 10px 10px 10px 10px;
  border-bottom: 1px solid var(--color-border);
  transition: background 0.3s ease;
  position: relative;
}

.news-item:last-child {
  border-bottom: none;
}

.news-item:hover {
  background: var(--color-bg-alt);
}

.news-meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xs);
}

/* Keep News & Events text left-aligned (do not justify) */
.hero-news-side .news-meta,
.hero-news-side .news-description,
.hero-news-side .news-date,
.hero-news-side .news-badge {
  text-align: left !important;
  text-justify: auto !important;
}

.news-description {
  font-size: 13px;
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: 0;
}

.news-date {
  font-size: 13px;
  color: var(--color-text-light);
  margin-right: var(--spacing-md);
}

.news-badge {
  display: inline-block;
  padding: 3px 12px;
  background: var(--color-primary);
  color: var(--color-text-white);
  font-size: 12px;
  font-weight: 600;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.news-badge.award {
  background: var(--color-accent);
  color: #fff;
}

.news-badge.team {
  background: #6b4c9a;
  color: #fff;
}

.news-badge.event {
  background: #2a7d6e;
  color: #fff;
}

.news-badge.grant {
  background: #b85c38;
  color: #fff;
}

.mt-xl {
  margin-top: var(--spacing-xl);
}

/* CTA Section */
.section-cta {
  background: var(--color-primary);
  color: var(--color-text-white);
  padding: var(--spacing-3xl) 0;
}

.section-cta h2 {
  color: var(--color-text-white);
  margin-bottom: var(--spacing-md);
}

.cta-text {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--spacing-xl);
}

.btn-lg {
  padding: 16px 36px;
  font-size: var(--font-size-lg);
}

/* Contact Section */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--spacing-3xl);
  align-items: start;
}

.contact-info {
  background: var(--color-bg);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.contact-info h4 {
  color: var(--color-primary);
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--color-border);
}

.contact-item {
  display: flex;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  transition: background 0.3s ease;
}

.contact-item:hover {
  background: var(--color-bg-alt);
}

.contact-item:last-child {
  margin-bottom: 0;
}

.contact-icon {
  font-size: 1.75rem;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary) 0%, #004d99 100%);
  border-radius: 50%;
  flex-shrink: 0;
}

.contact-item strong {
  display: block;
  color: var(--color-primary);
  font-size: var(--font-size-base);
  margin-bottom: var(--spacing-xs);
}

.contact-item p {
  color: var(--color-text-light);
  margin-bottom: 0;
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

.contact-form {
  background: var(--color-bg);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.contact-form .form-group {
  margin-bottom: var(--spacing-lg);
}

.contact-form .form-input,
.contact-form .form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-base);
  font-family: inherit;
  transition: border-color 0.3s ease;
  background-color: var(--color-bg);
  box-sizing: border-box;
}

.contact-form .form-input:focus,
.contact-form .form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 51, 102, 0.1);
}

.contact-form .btn-primary {
  width: 100%;
  padding: 14px 28px;
  margin-top: var(--spacing-sm);
}

/* Responsive */
@media (max-width: 992px) {
  /* About orbit layout responsive - tablet */
  .about-orbit-layout {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }

  .orbit-container-large {
    width: 420px;
    height: 420px;
    order: -1;
  }

  .orbit-center {
    width: 140px;
    height: 140px;
  }

  .orbit-center img {
    width: 90px;
  }

  .orbit-icon-item {
    width: 70px;
    height: 70px;
  }

  .orbit-icon-item .orbit-icon {
    font-size: 1.75rem;
  }

  .orbit-text-item span {
    font-size: 0.75rem;
  }

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

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

@media (max-width: 768px) {
  .container {
    padding: 0 var(--spacing-md);
  }

  .home-hero-banner {
    padding: var(--spacing-xs) 0 var(--spacing-xs);
  }

  .hero-news-layout {
    grid-template-columns: 1fr;
    max-height: none;
    gap: 4 rem;
    margin: 4px 0;
  }

  .home-left-column {
    gap: var(--spacing-sm);
  }

  .home-left-column,
  .about-content,
  .haix-concept-section {
    width: 100%;
  }

  .hero-image-side,
  .hero-news-side {
    width: 100%;
  }

  .hero-news-side {
    position: static;
    z-index: auto;
  }

  .hero-image-side img {
    max-height: 360px;
    object-fit: contain;
  }

  .hero-news-side .section-title {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xs);
  }

  .haix-concept-section .haix-concept-title,
  .haix-concept-section p,
  .haix-meanings-list li {
    text-align: justify;
  }

  .haix-meanings-list {
    padding-left: 1.25rem;
    margin-left: 0;
  }

  .hero-news-side .news-events-wrapper {
    max-height: 250px;
    min-height: 250px;
    overflow-y: auto;
    border-radius: var(--radius-md);
  }

  .news-item {
    padding: var(--spacing-sm) var(--spacing-sm);
  }

  .news-meta {
    flex-wrap: wrap;
  }

  .news-description {
    font-size: 14px;
    line-height: 1.55;
  }

  .news-date {
    font-size: 14px;
  }

  /* Orbit component responsive - mobile */
  .orbit-container-large {
    width: 320px;
    height: 320px;
  }

  .orbit-center {
    width: 110px;
    height: 110px;
  }

  .orbit-center img {
    width: 70px;
  }

  .orbit-icon-item {
    width: 55px;
    height: 55px;
  }

  .orbit-icon-item[data-angle="0"] {
    top: -27px;
    margin-left: -27px;
  }

  .orbit-icon-item[data-angle="90"] {
    right: -27px;
    margin-top: -27px;
  }

  .orbit-icon-item[data-angle="180"] {
    bottom: -27px;
    margin-left: -27px;
  }

  .orbit-icon-item[data-angle="270"] {
    left: -27px;
    margin-top: -27px;
  }

  .orbit-icon-item .orbit-icon {
    font-size: 1.25rem;
  }

  .orbit-text-item {
    padding: 6px 10px;
  }

  .orbit-text-item span {
    font-size: 0.6rem;
  }

  /* Banner responsive */
  .banner-section {
    padding: var(--spacing-2xl) 0;
  }

  .banner-content h2 {
    font-size: var(--font-size-2xl);
  }

  .banner-content p {
    font-size: var(--font-size-base);
  }

  /* Hero responsive */
  .hero {
    padding: var(--spacing-3xl) 0;
  }

  .hero h1 {
    font-size: var(--font-size-2xl);
  }

  .hero-subtitle {
    font-size: var(--font-size-sm);
  }

  .section {
    padding: var(--spacing-3xl) 0;
  }

  .section-title {
    font-size: var(--font-size-2xl);
  }

  /* HAIx concept responsive */
  .haix-concept-section {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-sm);
  }

  .home-hero-banner {
    padding-top: 0;
    padding-bottom: 0;
  }

  .hero-news-side .section-title {
    margin-bottom: 2px;
    font-size: 1.05rem;
  }

  .haix-concept-section .haix-concept-title {
    font-size: 1.05rem;
  }

  .haix-concept-section p,
  .haix-meanings-list li {
    font-size: var(--font-size-body);
    line-height: 1.7;
  }

  .hero-news-side .news-events-wrapper {
    max-height: 220px;
    min-height: 220px;
    overflow-y: auto;
  }

  .news-events-wrapper::-webkit-scrollbar {
    width: 10px;
  }

  .news-item {
    padding: var(--spacing-sm) var(--spacing-md);
  }

  .hero h1 {
    font-size: 1.6rem;
  }

  .hero-subtitle {
    font-size: 0.78rem;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .orbit-container-large {
    width: 260px;
    height: 260px;
  }

  .orbit-center {
    width: 90px;
    height: 90px;
  }

  .orbit-center img {
    width: 55px;
  }

  .orbit-icon-item {
    width: 45px;
    height: 45px;
  }

  .banner-content h2 {
    font-size: 1.5rem;
  }

  .banner-content p {
    font-size: var(--font-size-sm);
  }

  .letter-box {
    width: 40px;
    height: 40px;
    font-size: 1.5rem;
  }
}