:root {
  --tutor-soft: #faf7fc;
  --tutor-line: #e8dfec;
  --tutor-blue-soft: #f1f8fd;
  --tutor-warn: #fff8ee;
}

.tutor-review-banner {
  padding: 10px 20px;
  border-bottom: 1px solid #eadcf0;
  background: #fbf4ff;
  color: #53206f;
  font-size: .88rem;
  font-weight: 800;
  text-align: center;
}

.tutor-hero {
  padding: 64px 0 54px;
  background: linear-gradient(135deg, #fbf8fc 0%, #f2e9f7 100%);
}

.tutor-hero h1 {
  max-width: 920px;
  font-size: clamp(2.4rem, 5vw, 4.7rem);
}

.tutor-hero .lead {
  max-width: 820px;
}

.tutor-section {
  padding: 58px 0;
}

.tutor-section + .tutor-section {
  padding-top: 12px;
}

.tutor-section-header {
  max-width: 780px;
  margin-bottom: 28px;
}

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

.tutor-card {
  min-height: 100%;
  padding: 24px;
  border: 1px solid var(--tutor-line);
  border-radius: 18px;
  background: #fff;
}

.tutor-card h2,
.tutor-card h3 {
  margin-top: 0;
}

.tutor-card h2 {
  font-size: 1.45rem;
}

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

.tutor-card a {
  font-weight: 800;
}

.tutor-card-meta {
  margin-bottom: 8px;
  color: #626262;
  font-size: .84rem;
}

.tutor-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 0;
}

.tutor-chip {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 6px 12px;
  border: 1px solid #ded1e5;
  border-radius: 999px;
  background: #fff;
  color: #53206f;
  font-size: .86rem;
  font-weight: 800;
  text-decoration: none;
}

.tutor-chip:hover {
  background: var(--tutor-soft);
  color: #53206f;
}

.tutor-article {
  padding: 44px 0 76px;
}

.tutor-article > .container {
  max-width: 1080px;
}

.tutor-article-header {
  max-width: 900px;
}

.tutor-article h1 {
  margin: 12px 0 18px;
  font-size: clamp(2.35rem, 5vw, 4.2rem);
  line-height: 1.03;
}

.tutor-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 16px 0 24px;
  color: #666;
  font-size: .9rem;
}

.tutor-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 270px;
  gap: 54px;
  align-items: start;
  margin-top: 28px;
}

.tutor-copy {
  min-width: 0;
  max-width: 760px;
}

.tutor-copy h2 {
  margin-top: 46px;
  scroll-margin-top: 150px;
  font-size: clamp(1.65rem, 3vw, 2.1rem);
}

.tutor-copy h3 {
  margin-top: 30px;
  scroll-margin-top: 150px;
}

.tutor-copy p,
.tutor-copy li {
  font-size: 1.03rem;
}

.tutor-copy li {
  margin-bottom: 8px;
}

.tutor-toc {
  position: sticky;
  top: 154px;
  padding: 20px;
  border: 1px solid var(--tutor-line);
  border-radius: 16px;
  background: #fff;
}

.tutor-toc strong {
  display: block;
  margin-bottom: 10px;
}

.tutor-toc a {
  display: block;
  padding: 6px 0;
  font-size: .9rem;
  line-height: 1.35;
}

.tutor-quick-answer,
.tutor-note,
.tutor-warning {
  margin: 24px 0;
  padding: 20px 22px;
  border-radius: 14px;
}

.tutor-quick-answer {
  border-left: 5px solid var(--purple);
  background: var(--tutor-soft);
}

.tutor-note {
  border-left: 5px solid var(--facade-blue);
  background: var(--tutor-blue-soft);
}

.tutor-warning {
  border-left: 5px solid var(--orange);
  background: var(--tutor-warn);
}

.tutor-quick-answer strong,
.tutor-note strong,
.tutor-warning strong {
  display: block;
  margin-bottom: 4px;
}

.tutor-checklist {
  margin: 24px 0;
  padding: 22px 26px;
  border: 1px solid var(--tutor-line);
  border-radius: 16px;
  background: #fff;
}

.tutor-checklist h3 {
  margin-top: 0;
}

.tutor-table-wrap {
  width: 100%;
  margin: 26px 0;
  overflow-x: auto;
}

.tutor-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
}

.tutor-table th,
.tutor-table td {
  padding: 12px 14px;
  border: 1px solid var(--tutor-line);
  text-align: left;
  vertical-align: top;
}

.tutor-table th {
  background: var(--tutor-soft);
}

.tutor-sources {
  margin-top: 52px;
  padding-top: 30px;
  border-top: 1px solid var(--tutor-line);
}

.tutor-sources h2 {
  margin-top: 0;
  font-size: 1.45rem;
}

.tutor-sources li {
  margin-bottom: 10px;
}

.tutor-related {
  margin-top: 46px;
  padding: 24px;
  border: 1px solid var(--tutor-line);
  border-radius: 18px;
  background: var(--tutor-soft);
}

.tutor-related h2 {
  margin-top: 0;
  font-size: 1.45rem;
}

.tutor-related a {
  display: block;
  margin-top: 10px;
  font-weight: 800;
}

.tutor-empty {
  padding: 24px;
  border: 1px dashed #cdbbd8;
  border-radius: 16px;
  background: #fcfafd;
  color: #555;
}

.tutor-editorial-media {
  max-width: 900px;
  margin: 28px 0 0;
}

.tutor-editorial-media picture {
  display: block;
  width: 100%;
}

.tutor-editorial-media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 18px;
}

.tutor-hub-intro {
  max-width: 820px;
  margin-top: 28px;
}

.tutor-hub-intro h2 {
  margin: 0 0 12px;
  font-size: clamp(1.55rem, 3vw, 2rem);
}

.tutor-hub-intro p:last-child {
  margin-bottom: 0;
}

@media (max-width: 900px) {
  .tutor-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tutor-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .tutor-copy {
    max-width: none;
  }

  .tutor-toc {
    position: static;
    order: -1;
  }
}

@media (max-width: 620px) {
  .tutor-hero {
    padding: 46px 0 38px;
  }

  .tutor-section {
    padding: 44px 0;
  }

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

  .tutor-article {
    padding-top: 28px;
  }

  .tutor-article h1 {
    font-size: clamp(2.1rem, 11vw, 3rem);
  }

  .tutor-editorial-media {
    margin-top: 22px;
  }

  .tutor-editorial-media img {
    border-radius: 14px;
  }

  .tutor-hub-intro {
    margin-top: 22px;
  }

  .tutor-card,
  .tutor-checklist,
  .tutor-related {
    padding: 20px;
  }
}