:root {
  --ink: #172033;
  --muted: #647086;
  --line: #dfe7f2;
  --soft: #f4f8fc;
  --blue: #195eb4;
  --blue-dark: #113f7f;
  --green: #0b8f76;
  --orange: #f08a2b;
  --navy: #102238;
}

* {
  box-sizing: border-box;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background: #fff;
}

a {
  text-decoration: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(223, 231, 242, 0.9);
  backdrop-filter: blur(12px);
}

.nav-wrap {
  min-height: 70px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #0f2c53;
  font-weight: 800;
  min-width: 230px;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--green));
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  flex: 1;
  min-width: 0;
}

.site-nav a {
  color: #22304a;
  font-weight: 700;
}

.nav-call {
  color: var(--blue-dark);
  border: 1px solid #bcd2ef;
  border-radius: 999px;
  padding: 9px 16px;
  font-weight: 800;
  background: #eef6ff;
}

.home-hero,
.course-hero,
.page-head {
  color: #fff;
  background:
    radial-gradient(circle at 78% 18%, rgba(66, 190, 164, 0.32), transparent 28%),
    linear-gradient(135deg, #102238 0%, #173e72 52%, #0b7469 100%);
}

.home-hero {
  min-height: 640px;
  display: flex;
  align-items: center;
  padding: 78px 0 70px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(420px, 1fr);
  gap: 48px;
  align-items: center;
}

.hero-copy {
  max-width: 760px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  color: var(--green);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.home-hero .eyebrow,
.course-hero .eyebrow {
  color: #9ef0dc;
}

.home-hero h1,
.course-hero h1,
.page-head h1 {
  font-size: 48px;
  line-height: 1.15;
  margin: 0 0 18px;
  font-weight: 900;
}

.home-hero p,
.course-hero p,
.page-head p {
  color: rgba(255, 255, 255, 0.86);
  font-size: 18px;
  line-height: 1.8;
  max-width: 760px;
}

.page-head,
.course-hero {
  padding: 68px 0;
}

.page-head.compact {
  padding: 48px 0;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 26px;
}

.btn {
  border-radius: 8px;
  font-weight: 800;
}

.btn-primary {
  background: var(--blue);
  border-color: var(--blue);
  box-shadow: 0 12px 28px rgba(25, 94, 180, 0.22);
}

.btn-primary:hover {
  background: var(--blue-dark);
  border-color: var(--blue-dark);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 34px;
  max-width: 520px;
}

.hero-stats div {
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.08);
}

.hero-stats strong,
.hero-stats span {
  display: block;
}

.hero-stats strong {
  font-size: 23px;
}

.hero-stats span {
  color: rgba(255, 255, 255, 0.72);
}

.hero-visual {
  position: relative;
  min-height: 440px;
}

.hero-visual img {
  width: 100%;
  border-radius: 16px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.25);
}

.hero-card {
  position: absolute;
  width: min(280px, 70%);
  border-radius: 12px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.96);
  color: var(--ink);
  box-shadow: 0 18px 45px rgba(18, 35, 56, 0.18);
}

.hero-card strong,
.hero-card span {
  display: block;
}

.hero-card span {
  color: var(--muted);
  margin-top: 4px;
}

.hero-card-top {
  top: -22px;
  left: 24px;
}

.hero-card-bottom {
  right: 24px;
  bottom: 8px;
}

.section {
  padding: 64px 0;
}

.section.muted,
.quick-section {
  background: var(--soft);
}

.quick-section {
  padding: 24px 0;
}

.quick-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.quick-grid a {
  display: block;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  color: inherit;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.quick-grid a:hover,
.course-card:hover,
.case-card:hover,
.faq-card:hover,
.list-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 36px rgba(21, 39, 64, 0.1);
}

.quick-grid strong,
.quick-grid span {
  display: block;
}

.quick-grid strong {
  margin-bottom: 6px;
}

.quick-grid span {
  color: var(--muted);
}

.section-title {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 24px;
}

.section-title h2 {
  font-size: 31px;
  margin: 0;
  font-weight: 900;
}

.section-title > a {
  color: var(--blue);
  font-weight: 800;
}

.course-grid,
.case-grid,
.reason-grid,
.faq-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.course-card,
.case-card,
.faq-card,
.list-item,
.content-block,
.consult-box,
.side-list,
.reason-grid > div {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 22px;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.course-card {
  display: grid;
  align-content: space-between;
  min-height: 285px;
}

.course-card a,
.case-card a,
.faq-card a,
.list-item a,
.side-list a {
  color: inherit;
}

.card-tag,
.case-card span {
  display: inline-flex;
  width: fit-content;
  color: var(--green);
  background: #e9f8f3;
  border-radius: 999px;
  padding: 5px 10px;
  font-size: 12px;
  font-weight: 900;
  margin-bottom: 13px;
}

.course-card h2,
.course-card h3,
.case-card h2,
.case-card h3,
.faq-card h2,
.faq-card h3,
.list-item h2,
.list-item h3 {
  font-size: 20px;
  line-height: 1.35;
  margin-bottom: 10px;
  font-weight: 900;
}

.course-card p,
.case-card p,
.faq-card p,
.list-item p,
.reason-grid p {
  color: var(--muted);
  line-height: 1.75;
}

.card-meta {
  color: var(--orange);
  font-weight: 900;
  margin: 14px 0;
}

.course-card dl {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 6px 10px;
  color: var(--muted);
  margin-bottom: 18px;
}

.course-card dt {
  color: var(--ink);
  font-weight: 900;
}

.course-card dd {
  margin: 0;
}

.case-card strong {
  color: var(--blue-dark);
}

.article-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.category-strip,
.filter-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.category-strip span,
.filter-bar a {
  background: #eaf2ff;
  color: #17457d;
  border: 1px solid #cfe0f7;
  border-radius: 999px;
  padding: 8px 14px;
  font-weight: 800;
}

.filter-bar a.active {
  color: #fff;
  background: var(--blue);
  border-color: var(--blue);
}

.search-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  margin-bottom: 18px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
}

.empty-state {
  margin-top: 18px;
  padding: 22px;
  border: 1px dashed #b9cbe2;
  border-radius: 8px;
  background: #f8fbff;
  color: var(--muted);
  text-align: center;
  font-weight: 800;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 26px;
}

.sidebar {
  display: grid;
  align-content: start;
  gap: 16px;
  position: sticky;
  top: 92px;
}

.side-list a {
  display: block;
  border-bottom: 1px solid #edf0f5;
  padding: 10px 0;
}

.prev-next {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.prev-next a {
  display: block;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--blue-dark);
  padding: 14px 16px;
  font-weight: 800;
}

.rich-text {
  line-height: 1.9;
}

.breadcrumb-line {
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: 14px;
}

.breadcrumb-line a {
  color: #fff;
}

.course-summary-strip,
.result-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.result-strip {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.course-summary-strip div,
.result-strip div {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
}

.course-summary-strip span,
.result-strip span {
  display: block;
  color: var(--muted);
}

.course-summary-strip strong,
.result-strip strong {
  display: block;
  margin-top: 5px;
  font-size: 20px;
}

.course-landing-hero {
  padding-bottom: 46px;
}

.course-hero-points {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 32px;
}

.course-hero-points div {
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  padding: 15px;
}

.course-hero-points span,
.course-hero-points strong {
  display: block;
}

.course-hero-points span {
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 5px;
}

.course-anchor-section {
  position: sticky;
  top: 70px;
  z-index: 12;
  background: #fff;
  border-bottom: 1px solid var(--line);
  padding: 12px 0;
}

.course-anchor-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.course-anchor-bar a {
  border: 1px solid #cfe0f7;
  border-radius: 999px;
  color: var(--blue-dark);
  background: #f3f8ff;
  padding: 8px 13px;
  font-weight: 800;
}

.course-detail-layout {
  align-items: start;
}

.course-intro-card {
  background: linear-gradient(180deg, #fff, #f8fbff);
}

.course-value-grid,
.course-outline-grid,
.course-mini-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.course-value-grid div,
.course-outline-grid div,
.course-mini-grid a,
.course-faq-list a {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 16px;
  color: inherit;
}

.course-value-grid strong,
.course-value-grid span,
.course-outline-grid span,
.course-outline-grid strong,
.course-mini-grid strong,
.course-mini-grid span,
.course-mini-grid p,
.course-faq-list strong,
.course-faq-list p {
  display: block;
}

.course-value-grid span,
.course-mini-grid p,
.course-faq-list p {
  color: var(--muted);
  margin: 6px 0 0;
}

.course-outline-grid span {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: #fff;
  background: var(--blue);
  font-weight: 900;
  margin-bottom: 10px;
}

.fit-list {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.fit-list div {
  border: 1px solid #cfe0f7;
  border-radius: 999px;
  background: #f3f8ff;
  color: var(--blue-dark);
  padding: 9px 14px;
  font-weight: 800;
}

.course-price-note {
  border-color: #ffd6aa;
  background: #fffaf3;
}

.conversion-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  margin: 18px 0;
  border: 1px solid #bad4f5;
  border-radius: 8px;
  background: linear-gradient(135deg, #f5f9ff, #eefaf6);
  padding: 24px;
}

.conversion-panel h2 {
  margin: 0 0 8px;
  font-size: 24px;
  font-weight: 900;
}

.conversion-panel p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.article-conversion {
  margin-top: 18px;
}

.course-faq-list {
  display: grid;
  gap: 10px;
}

.inner-title {
  margin-bottom: 16px;
}

.inner-title h2 {
  font-size: 24px;
}

.strong-consult {
  border-color: #bad4f5;
  background: #f5f9ff;
}

.course-side-note ul {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.lead-section {
  background: linear-gradient(135deg, #102238, #123a5f);
  color: #fff;
  padding: 58px 0;
}

.lead-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 430px;
  gap: 36px;
  align-items: start;
}

.lead-copy h2 {
  font-size: 34px;
  font-weight: 900;
  margin-bottom: 12px;
}

.lead-copy p {
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.8;
  max-width: 680px;
}

.lead-form {
  display: grid;
  gap: 12px;
  background: #fff;
  border-radius: 12px;
  padding: 22px;
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.18);
}

.lead-form p {
  color: var(--muted);
  margin: 0;
  font-size: 13px;
}

.lead-success {
  border: 1px solid #b8e6d6;
  border-radius: 8px;
  background: #ecfbf5;
  color: #08745e;
  padding: 12px 14px;
  font-weight: 900;
}

.form-control {
  border-radius: 8px;
  border-color: #d5dfec;
  min-height: 44px;
}

.contact-lines {
  display: grid;
  gap: 8px;
  margin-top: 20px;
  color: #d9e7ff;
  font-weight: 800;
}

.site-footer {
  background: #091421;
  color: #b9c3d4;
  padding: 30px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 0.8fr;
  gap: 24px;
}

.site-footer strong {
  color: #fff;
}

.site-footer p {
  margin: 6px 0;
}

.site-footer a,
.site-footer span {
  display: block;
  color: #d8e7ff;
  margin-bottom: 6px;
}

.float-consult {
  position: fixed;
  right: 16px;
  bottom: 20px;
  z-index: 30;
  display: grid;
  gap: 8px;
}

.float-consult a {
  background: var(--blue);
  color: #fff;
  border-radius: 8px;
  padding: 10px 14px;
  font-weight: 900;
  box-shadow: 0 10px 22px rgba(13, 110, 253, 0.26);
}

.float-consult a:first-child {
  background: var(--green);
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.video-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 12px 28px rgba(23, 32, 51, 0.08);
}

.video-card a {
  color: inherit;
}

.video-thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  display: grid;
  place-items: center;
  background:
    linear-gradient(135deg, rgba(25, 94, 180, 0.9), rgba(11, 143, 118, 0.85)),
    var(--soft);
  color: #fff;
  overflow: hidden;
}

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

.video-thumb strong {
  position: absolute;
  left: 16px;
  bottom: 14px;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(16, 34, 56, 0.76);
  font-size: 13px;
}

.video-thumb span {
  font-size: 22px;
  font-weight: 900;
}

.video-body {
  padding: 18px;
}

.video-body span,
.video-meta {
  color: var(--muted);
  font-size: 14px;
}

.video-body h2,
.video-body h3 {
  margin: 8px 0;
  font-size: 20px;
  font-weight: 900;
  line-height: 1.35;
}

.video-body p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.video-player {
  width: 100%;
  aspect-ratio: 16 / 9;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: 8px;
  background: #0f1726;
}

.video-player iframe,
.video-player video,
.video-player img {
  width: 100%;
  height: 100%;
  border: 0;
  object-fit: cover;
}

.video-placeholder {
  color: #fff;
  font-weight: 900;
}

.video-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 16px 0;
}

.video-meta a {
  color: var(--blue);
  font-weight: 800;
}

.job-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.job-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 12px 28px rgba(23, 32, 51, 0.08);
}

.job-card a {
  display: block;
  height: 100%;
  padding: 22px;
  color: inherit;
}

.job-card-top,
.job-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.job-card-top span {
  color: var(--green);
  font-weight: 900;
}

.job-card-top strong {
  color: var(--orange);
  font-size: 22px;
}

.job-card h2,
.job-card h3 {
  margin: 16px 0 10px;
  font-size: 21px;
  font-weight: 900;
  line-height: 1.35;
}

.job-card p {
  min-height: 76px;
  color: var(--muted);
  line-height: 1.7;
}

.job-meta {
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

.detail-cover {
  width: 100%;
  max-height: 360px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 22px;
}

.teacher-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.teacher-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 12px 28px rgba(23, 32, 51, 0.08);
}

.teacher-card a {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  gap: 18px;
  height: 100%;
  padding: 22px;
  color: inherit;
}

.teacher-avatar {
  width: 86px;
  height: 86px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--green));
  color: #fff;
  font-size: 28px;
  font-weight: 900;
}

.teacher-avatar.large {
  width: 118px;
  height: 118px;
  font-size: 36px;
}

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

.teacher-card span,
.teacher-profile-head span {
  color: var(--green);
  font-weight: 900;
}

.teacher-card h2,
.teacher-card h3,
.teacher-profile-head h2,
.teacher-profile-head h3 {
  margin: 6px 0 10px;
  font-size: 24px;
  font-weight: 900;
}

.teacher-card p,
.teacher-profile-head p {
  color: var(--muted);
  line-height: 1.7;
}

.teacher-card strong {
  color: var(--blue-dark);
}

.teacher-profile-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 20px;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
}

@media (max-width: 1200px) {
  .course-grid,
  .case-grid,
  .reason-grid,
  .faq-list,
  .quick-grid,
  .video-grid,
  .job-grid,
  .teacher-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 992px) {
  .nav-wrap {
    align-items: stretch;
    flex-direction: column;
    padding-top: 10px;
    padding-bottom: 10px;
    gap: 10px;
  }

  .brand {
    min-width: 0;
  }

  .site-nav {
    width: 100%;
    justify-content: flex-start;
    gap: 8px;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 3px;
    scrollbar-width: none;
  }

  .site-nav::-webkit-scrollbar {
    display: none;
  }

  .site-nav a {
    flex: 0 0 auto;
    border: 1px solid #d8e6f7;
    border-radius: 999px;
    background: #f5f9ff;
    padding: 7px 12px;
    font-size: 14px;
  }

  .nav-call {
    display: none;
  }

  .hero-grid,
  .detail-layout,
  .lead-wrap,
  .footer-grid,
  .article-list,
  .course-summary-strip,
  .result-strip,
  .course-hero-points,
  .course-value-grid,
  .course-outline-grid,
  .course-mini-grid,
  .conversion-panel {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
  }

  .home-hero h1,
  .course-hero h1,
  .page-head h1 {
    font-size: 36px;
  }

  .hero-visual {
    min-height: auto;
  }

  .course-anchor-section {
    position: static;
  }

  .course-anchor-bar {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: none;
  }

  .course-anchor-bar::-webkit-scrollbar {
    display: none;
  }

  .course-anchor-bar a {
    flex: 0 0 auto;
  }
}

@media (max-width: 640px) {
  .home-hero,
  .page-head,
  .course-hero {
    padding: 34px 0;
  }

  .home-hero {
    min-height: auto;
  }

  .home-hero h1,
  .course-hero h1,
  .page-head h1 {
    font-size: 28px;
  }

  .home-hero p,
  .course-hero p,
  .page-head p {
    font-size: 16px;
    line-height: 1.7;
  }

  .hero-actions .btn,
  .conversion-panel .btn {
    width: 100%;
  }

  .hero-stats {
    margin-top: 22px;
  }

  .course-grid,
  .case-grid,
  .reason-grid,
  .faq-list,
  .quick-grid,
  .video-grid,
  .job-grid,
  .teacher-grid,
  .hero-stats {
    grid-template-columns: 1fr;
  }

  .teacher-card a,
  .teacher-profile-head,
  .search-panel {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 36px 0;
  }

  .section-title h2,
  .lead-copy h2 {
    font-size: 25px;
  }

  .course-card,
  .case-card,
  .faq-card,
  .list-item,
  .content-block,
  .consult-box,
  .side-list,
  .reason-grid > div,
  .conversion-panel,
  .lead-form {
    padding: 18px;
  }

  .section-title {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero-card {
    position: static;
    width: 100%;
    margin-top: 12px;
  }

  .float-consult {
    left: 10px;
    right: 10px;
    bottom: 10px;
    grid-template-columns: repeat(3, 1fr);
  }

  .float-consult a {
    text-align: center;
    padding: 10px 6px;
    font-size: 13px;
  }

  body {
    padding-bottom: 66px;
  }
}