.ob-course-discovery-slot { padding-top: 24px; padding-bottom: 24px; }
.ob-section-course { display: grid; grid-template-columns: minmax(0, 1fr) 300px; overflow: hidden; border: 1px solid #c5dedb; border-top: 3px solid #347674; border-radius: 16px; background: #fff; }
.ob-section-course__body { min-width: 0; padding: 24px 32px; }
.ob-section-course .ob-section-course__label { margin: 0 0 14px; color: #22615c; font-size: 11px; font-weight: 700; line-height: 1.5; letter-spacing: .09em; text-transform: uppercase; }
.ob-section-course__intro { display: flex; align-items: center; gap: 24px; }
.ob-section-course__intro > div:last-child { min-width: 0; }
.ob-section-course__diagram { flex: 0 0 108px; align-self: stretch; display: flex; flex-direction: column; align-items: center; justify-content: center; border: 1px solid #e0ece9; border-radius: 10px; background: #f5faf8; }
.ob-section-course__diagram svg { display: block; width: 104px; height: 104px; }
.ob-section-course__diagram span { padding-bottom: 12px; color: #347674; font-size: 12px; font-weight: 600; letter-spacing: .1em; }
.ob-section-course h2 { margin: 0 0 10px; color: #0f172a; font-size: clamp(24px, 2.2vw, 30px); font-weight: 700; line-height: 1.2; letter-spacing: -.025em; }
.ob-section-course .ob-section-course__description { max-width: 64ch; margin: 0; color: #526174; font-size: 15px; line-height: 1.7; }
.ob-section-course .ob-section-course__format { display: flex; flex-wrap: wrap; gap: 4px 9px; margin: 14px 0 0; color: #526174; font-size: 12px; line-height: 1.6; }
.ob-section-course__records { margin-top: 18px; padding-top: 16px; border-top: 1px solid #e2ece9; }
.ob-section-course__records h3 { margin: 0 0 10px; color: #174943; font-size: 17px; font-weight: 650; line-height: 1.5; }
.ob-section-course__records ul { display: flex; flex-wrap: wrap; gap: 8px 24px; margin: 0; padding: 0; list-style: none; }
.ob-section-course__records li { display: flex; align-items: center; gap: 8px; color: #526174; font-size: 13px; line-height: 1.6; }
.ob-section-course__records li::before { content: ''; width: 6px; height: 10px; margin: -3px 2px 0 0; border: solid #347674; border-width: 0 1.5px 1.5px 0; transform: rotate(45deg); }
.ob-section-course__offer { display: flex; flex-direction: column; justify-content: center; padding: 26px 28px; border-left: 1px solid #dce9e5; background: #f1f8f5; }
.ob-section-course .ob-section-course__duration { margin: 0; color: #174943; }
.ob-section-course__duration strong { display: block; font-size: 32px; font-weight: 700; line-height: 1.2; letter-spacing: -.03em; }
.ob-section-course__duration > span { display: block; margin-top: 4px; color: #526b64; font-size: 12px; line-height: 1.5; }
.ob-section-course .ob-section-course__price { margin: 18px 0; color: #0f172a; line-height: 1.5; }
.ob-section-course__price strong { font-size: 21px; font-weight: 650; }
.ob-section-course__price strong span { font-size: 12px; }
.ob-section-course__price > span { display: block; color: #526b64; font-size: 12px; }
.ob-section-course a { text-underline-offset: 4px; }
.ob-section-course a:focus-visible { outline: 2px solid #22615c; outline-offset: 4px; border-radius: 3px; }
.ob-section-course .ob-section-course__primary { display: flex; align-items: center; justify-content: center; gap: 12px; min-height: 46px; padding: 11px 14px; border: 1px solid #22615c; border-radius: 7px; background: #22615c; color: #fff; font-size: 14px; font-weight: 650; line-height: 1.5; text-decoration: none; }
.ob-section-course .ob-section-course__primary:hover { border-color: #174943; background: #174943; color: #fff; }
.ob-section-course .ob-section-course__preview { display: flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; margin-top: 5px; color: #22615c; font-size: 13px; font-weight: 600; line-height: 1.5; text-decoration: underline; }
.ob-section-course .ob-section-course__preview:hover, .ob-section-course__note a:hover { color: #174943; }
.ob-section-course .ob-section-course__access { margin: 3px 0 0; color: #526b64; font-size: 11px; line-height: 1.6; text-align: center; }
.ob-section-course .ob-section-course__note { grid-column: 1 / -1; margin: 0; padding: 13px 32px; border-top: 1px solid #dce9e5; background: #f8fbfa; color: #526b64; font-size: 11px; line-height: 1.8; }
.ob-section-course__note a { display: inline-block; margin-left: 5px; color: #22615c; font-weight: 600; text-decoration: underline; }
@media (max-width: 1100px) {
    .ob-section-course { grid-template-columns: minmax(0, 1fr) 270px; }
    .ob-section-course__body { padding: 24px; }
    .ob-section-course__diagram { display: none; }
    .ob-section-course__offer { padding: 24px; }
    .ob-section-course .ob-section-course__note { padding-inline: 24px; }
}
@media (max-width: 700px) {
    .ob-section-course { grid-template-columns: minmax(0, 1fr); }
    .ob-section-course__body { padding: 20px; }
    .ob-section-course .ob-section-course__label { margin-bottom: 12px; font-size: 10px; }
    .ob-section-course .ob-section-course__description { font-size: 14px; line-height: 1.6; }
    .ob-section-course .ob-section-course__format { margin-top: 10px; }
    .ob-section-course__records { margin-top: 16px; padding-top: 14px; }
    .ob-section-course__records ul { flex-direction: column; gap: 6px; }
    .ob-section-course__offer { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 16px; padding: 22px; border-top: 1px solid #dce9e5; border-left: 0; }
    .ob-section-course__duration strong { font-size: 28px; }
    .ob-section-course .ob-section-course__price { margin: 0; text-align: right; }
    .ob-section-course .ob-section-course__primary { grid-column: 1 / -1; margin-top: 20px; }
    .ob-section-course .ob-section-course__preview, .ob-section-course .ob-section-course__access { grid-column: 1 / -1; }
    .ob-section-course .ob-section-course__note { padding: 14px 22px; }
}