:root {
  --sen-primary: #1a1a2e;
  --sen-accent: #7c6aab;
  --sen-accent2: #c3aed6;
  --sen-bg-light: #f8f9fa;
  --sen-text-muted: #6c757d;
  --sen-border: #e9ecef;
  --sen-radius: 12px;
  --sen-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

#main {
  max-width: 1680px;
  width: 100%;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--sen-primary);
  line-height: 1.7;
}

.u-page-wrapper {
  min-height: 100vh;
}

.u-page-inner {
  padding: 40px 0 60px;
}

.u-page-header {
  margin-bottom: 50px;
  text-align: center;
}

.u-page-title {
  font-size: 36px;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.u-page-title-slash {
  color: #ede473;
  margin: 0 8px;
}

.u-page-line {
  width: 100%;
  height: 4px;
  background: -webkit-gradient(linear, left top, right top, from(#ede473), to(#59c3c3));
  background: linear-gradient(90deg, #ede473, #59c3c3);
  margin: 0 auto;
  border-radius: 2px;
  max-width: 1680px;
}

@media (max-width: 768px) {
  .u-page-title {
    font-size: 28px;
  }

  .u-page-inner {
    padding: 24px 0 40px;
  }
}

@media (max-width: 480px) {
  .u-page-title {
    font-size: 22px;
    letter-spacing: 1px;
  }
}

.sen-page,
.sen-page * {
  font-size: 16px !important;
}

.sen-page {
  max-width: 1680px;
  width: 100%;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--sen-primary);
  line-height: 1.7;
}

.sen-header {
  text-align: center;
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--sen-border);
}

.sen-logo {
  width: 120px;
  height: 120px;
  -o-object-fit: contain;
     object-fit: contain;
  margin-bottom: 1.5rem;
  border-radius: 50%;
  padding: 10px;
  background: white;
  -webkit-box-shadow: var(--sen-shadow);
          box-shadow: var(--sen-shadow);
}

.sen-school-name {
  font-size: 2rem;
  font-weight: 700;
  margin: 0 0 0.25rem 0;
  color: var(--sen-primary);
  letter-spacing: 1px;
}

.sen-school-name-en {
  font-size: 1.1rem;
  color: var(--sen-text-muted);
  margin: 0 0 0.5rem 0;
}

.sen-tags {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  gap: 0.5rem;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin-top: 1rem;
}

.sen-tag {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  background: var(--sen-bg-light);
  border-radius: 20px;
  font-size: 0.85rem;
  color: var(--sen-text-muted);
}

.sen-tag.highlight {
  background: linear-gradient(135deg, var(--sen-accent), var(--sen-accent2));
  color: white;
}

.sen-meta-bar {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 2.5rem;
  margin-top: 1.5rem;
  padding: 1rem 1.5rem;
  background: var(--sen-bg-light);
  border-radius: var(--sen-radius);
}

.sen-meta-item {
  text-align: center;
}

.sen-meta-value {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--sen-primary);
}

.sen-meta-label {
  font-size: 0.75rem;
  color: var(--sen-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 0.25rem;
}

.sen-links {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  gap: 0.75rem;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin-top: 1.5rem;
}

.sen-link {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 0.4rem;
  padding: 0.65rem 1.4rem;
  background: #59c3c3;
  color: white;
  text-decoration: none;
  border-radius: 6px;
  font-size: 0.9rem;
  -webkit-transition: opacity 0.2s, -webkit-transform 0.2s;
  transition: opacity 0.2s, -webkit-transform 0.2s;
  transition: opacity 0.2s, transform 0.2s;
  transition: opacity 0.2s, transform 0.2s, -webkit-transform 0.2s;
}

.sen-link:hover {
  background: #3db8bd;
  opacity: 1;
  color: white;
  -webkit-transform: translateY(-1px);
          transform: translateY(-1px);
}

.sen-link.secondary {
  background: transparent;
  border: 1.5px solid var(--sen-border);
  color: var(--sen-primary);
}

.sen-link.secondary:hover {
  background: var(--sen-bg-light);
}

.sen-section {
  margin-bottom: 2rem;
}

.sen-card {
  background: white;
  border-radius: var(--sen-radius);
  padding: 1.75rem 2rem;
  -webkit-box-shadow: var(--sen-shadow);
          box-shadow: var(--sen-shadow);
  border: 1px solid var(--sen-border);
  margin-bottom: 1.5rem;
}

.sen-card:last-child {
  margin-bottom: 0;
}

.sen-card-title {
  font-size: 18px !important;
  font-weight: 600;
  margin: 0 0 1.25rem 0;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--sen-accent);
  display: inline-block;
  color: var(--sen-primary);
}

.sen-content {
  font-size: 16px !important;
  color: #333;
  line-height: 1.8;
}

.sen-content p {
  font-size: 16px !important;
  margin: 0 0 1rem 0;
}

.sen-content p:last-child {
  margin-bottom: 0;
}

.sen-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.sen-grid-2 .sen-card {
  margin-bottom: 0;
}

.sen-accordion {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 0.75rem;
  width: 100%;
}

.sen-accordion-item {
  background: white;
  border-radius: var(--sen-radius);
  border: 1px solid var(--sen-border);
  -webkit-box-shadow: var(--sen-shadow);
          box-shadow: var(--sen-shadow);
  overflow: hidden;
  width: 100%;
}

.sen-accordion-header {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.75rem;
  background: white;
  border: none;
  cursor: pointer;
  text-align: left;
  color: var(--sen-primary);
  -webkit-transition: background 0.2s;
  transition: background 0.2s;
}

.sen-accordion-header:hover {
  background: var(--sen-bg-light);
}

.sen-accordion-title {
  font-size: 18px !important;
  font-weight: 600;
  border-bottom: 2px solid var(--sen-accent);
  padding-bottom: 0.25rem;
}

.sen-accordion-icon {
  -ms-flex-negative: 0;
      flex-shrink: 0;
  color: var(--sen-accent);
  -webkit-transition: -webkit-transform 0.25s ease;
  transition: -webkit-transform 0.25s ease;
  transition: transform 0.25s ease;
  transition: transform 0.25s ease, -webkit-transform 0.25s ease;
}

.sen-accordion-item.is-open .sen-accordion-icon {
  -webkit-transform: rotate(180deg);
          transform: rotate(180deg);
}

.sen-accordion:not(.is-ready) .sen-accordion-body,
.sen-accordion:not(.is-ready) .sen-accordion-body-inner {
  -webkit-transition: none;
  transition: none;
}

.sen-accordion-body {
  display: grid;
  grid-template-rows: 0fr;
  border-top: 1px solid transparent;
  -webkit-transition: grid-template-rows 0.35s ease, border-color 0.25s ease;
  transition: grid-template-rows 0.35s ease, border-color 0.25s ease;
  transition: grid-template-rows 0.35s ease, border-color 0.25s ease, -ms-grid-rows 0.35s ease;
}

.sen-accordion-item.is-open .sen-accordion-body {
  grid-template-rows: 1fr;
  border-top-color: var(--sen-border);
}

.sen-accordion-body-inner {
  overflow: hidden;
  min-height: 0;
  padding: 0 1.75rem;
  opacity: 0;
  -webkit-transition: opacity 0.3s ease 0.08s, padding 0.35s ease;
  transition: opacity 0.3s ease 0.08s, padding 0.35s ease;
}

.sen-accordion-item.is-open .sen-accordion-body-inner {
  padding: 0 1.75rem 1.75rem;
  opacity: 1;
}

.sen-video {
  border-radius: var(--sen-radius);
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.sen-category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.sen-category-item {
  padding: 1rem;
  border-radius: 8px;
  text-align: center;
  color: white;
  font-size: 0.9rem;
  font-weight: 600;
}

.sen-bg-color-1 {
  background: linear-gradient(135deg, #7c6aab, #a08acb);
}

.sen-bg-color-2 {
  background: linear-gradient(135deg, #4a90a4, #59c3c3);
}

.sen-bg-color-3 {
  background: linear-gradient(135deg, #e07b7b, #f4a5a5);
}

.sen-bg-color-4 {
  background: linear-gradient(135deg, #6aab7c, #8acba0);
}

.sen-category-item a {
  color: white;
  text-decoration: none;
}

.sen-category-item a:hover {
  opacity: 0.85;
}

.sen-category-item i {
  margin-right: 0.4rem;
}

.sen-related {
  margin-top: 1.5rem;
}

.sen-related-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--sen-primary);
}

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

.sen-related-list li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--sen-border);
}

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

.sen-related-list a {
  color: var(--sen-accent);
  text-decoration: none;
  font-size: 0.95rem;
}

.sen-related-list a:hover {
  text-decoration: underline;
}

.sen-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: start;
}

.sen-contact-info {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 0.75rem;
}

.sen-contact-row {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 0.5rem;
  font-size: 0.95rem;
}

.sen-contact-label {
  font-weight: 600;
  color: var(--sen-primary);
  min-width: 90px;
}

.sen-contact-value {
  color: #333;
  word-break: break-all;
}

.sen-contact-value a {
  color: var(--sen-accent);
  text-decoration: none;
}

.sen-contact-value a:hover {
  text-decoration: underline;
}

.sen-detail-row {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--sen-border);
}

.sen-detail-label {
  font-weight: 600;
  color: var(--sen-primary);
  min-width: 140px;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}

.sen-detail-value {
  color: #333;
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  word-break: break-word;
}

.sen-sub-head {
  font-size: 1rem;
  font-weight: 700;
  color: var(--sen-primary);
  margin: 1.5rem 0 0.75rem 0;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--sen-border);
}

.sen-footer {
  text-align: center;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--sen-border);
  font-size: 0.8rem;
  color: var(--sen-text-muted);
}

.sen-footer a {
  color: var(--sen-accent);
  text-decoration: none;
}

.sen-footer a:hover {
  text-decoration: underline;
}

.sen-page .news a {
  color: #b24255;
  text-decoration: underline;
}

.sen-view-more {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin-top: 1.5rem;
}

.sen-view-more-link {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 2rem;
  background: linear-gradient(135deg, var(--sen-accent), var(--sen-accent2));
  color: white;
  text-decoration: none;
  border-radius: 30px;
  font-size: 0.95rem;
  font-weight: 500;
  -webkit-transition: all 0.2s ease;
  transition: all 0.2s ease;
  -webkit-box-shadow: 0 4px 12px rgba(124, 106, 171, 0.3);
          box-shadow: 0 4px 12px rgba(124, 106, 171, 0.3);
}

.sen-view-more-link:hover {
  -webkit-transform: translateY(-2px);
          transform: translateY(-2px);
  -webkit-box-shadow: 0 6px 20px rgba(124, 106, 171, 0.4);
          box-shadow: 0 6px 20px rgba(124, 106, 171, 0.4);
  color: white;
  opacity: 0.95;
}

.sen-contact-details h2 {
  font-size: 18px;
  font-weight: 600;
  color: var(--sen-primary);
  margin: 0 0 1rem 0;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--sen-accent);
}

.sen-contact-details ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sen-contact-details li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--sen-border);
  font-size: 0.9rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 0.5rem;
}

.sen-contact-details li strong {
  color: var(--sen-primary);
  font-weight: 600;
  min-width: 80px;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}

.sen-contact-details li span {
  color: #333;
  word-break: break-word;
}

.sen-contact-details li a {
  color: var(--sen-accent);
  text-decoration: none;
}

.sen-contact-details li a:hover {
  text-decoration: underline;
}

.sen-contact-details li img.school-remark {
  width: 100%;
  border-radius: 8px;
  margin-top: 0.5rem;
}

.sen-staff-block {
  margin-top: 1rem;
}

.sen-staff-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 2rem;
}

.sen-staff-col {
  min-width: 0;
}

.sen-staff-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.sen-staff-item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--sen-border);
  gap: 1rem;
}

.sen-staff-label {
  color: var(--sen-text-muted);
  font-size: 14px;
}

.sen-staff-value {
  font-weight: 500;
  color: var(--sen-primary);
  font-size: 15px;
  text-align: right;
}

.under-line2 {
  padding-bottom: 20px;
}

.sen-staff-sub-head {
  font-size: 15px !important;
  font-weight: 600;
  color: var(--sen-primary);
  margin: 1.5rem 0 0.75rem 0;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--sen-border);
}

.sen-staff-sub-head:first-child {
  margin-top: 0;
}

@media (max-width: 768px) {
  .sen-grid-2 {
    grid-template-columns: 1fr;
  }

  .sen-category-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .sen-meta-bar {
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    gap: 1.5rem;
  }

  .sen-school-name {
    font-size: 1.5rem;
  }

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

  .sen-card {
    padding: 1.5rem;
  }

  .sen-logo {
    width: 100px;
    height: 100px;
  }

  .sen-staff-columns {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

@media (max-width: 480px) {
  .sen-page {
    padding: 1.5rem 1rem;
  }

  .sen-meta-bar {
    gap: 1rem;
  }

  .sen-links {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }

  .sen-category-grid {
    grid-template-columns: 1fr;
  }

  .sen-staff-columns {
    grid-template-columns: 1fr;
  }

  .sen-staff-grid {
    grid-template-columns: 1fr;
  }

  .sen-staff-item {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 0.25rem;
  }

  .sen-staff-value {
    text-align: left;
  }
}

.sw-section {
  margin: 1.5rem 0;
}

.sw-card {
  background: white;
  border-radius: var(--sen-radius);
  padding: 1.75rem;
  -webkit-box-shadow: var(--sen-shadow);
          box-shadow: var(--sen-shadow);
  border: 1px solid var(--sen-border);
}

.sw-card-title {
  font-size: 18px !important;
  font-weight: 600;
  margin: 0 0 1.25rem 0;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--sen-accent);
  display: inline-block;
}