.idom-catalog-page { background: #fff !important; }
.catalog-main { color: #3e4073; }
.catalog-main img { max-width: 100%; }
.catalog-main [hidden] { display: none !important; }
.catalog-main :focus-visible { outline: 3px solid #159ad4; outline-offset: 4px; }
.catalog-intro { padding: 38px 0 12px; }
.catalog-kicker { display: block; font-size: 12px; font-weight: 700; letter-spacing: .12em; color: #159ad4; margin-bottom: 19px; text-transform: uppercase; }
.catalog-hero-row { display: flex; align-items: end; justify-content: space-between; gap: 40px; }
.catalog-intro p { font-size: 18px; line-height: 1.7; max-width: 700px; margin: 0; color: #69708b; }
.catalog-hero-number { display: flex; align-items: center; gap: 14px; padding-bottom: 8px; }
.catalog-hero-number strong { color: #14176c; font-size: 58px; font-weight: 700; letter-spacing: -.05em; line-height: 1; }
.catalog-hero-number span { max-width: 105px; color: #777c94; font-size: 12px; line-height: 1.6; }
.catalog-notice { display: flex; align-items: center; gap: 10px; background: #f4f8fb; border-left: 3px solid #159ad4; padding: 14px 18px; font-size: 12px; line-height: 1.7; color: #69708b; margin: 32px 0; }
.catalog-notice i { color: #159ad4; flex: 0 0 auto; }
.catalog-stats { display: grid; grid-template-columns: repeat(3,1fr); padding: 18px 0 30px; border-bottom: 1px solid #e0e8ef; margin-bottom: 38px; }
.catalog-stats > div { border-right: 1px solid #e0e8ef; padding: 0 28px; }
.catalog-stats > div:first-child { padding-left: 0; }
.catalog-stats > div:last-child { border-right: 0; }
.catalog-stats strong { display: block; font-size: 38px; color: #14176c; line-height: 1.2; margin-bottom: 7px; letter-spacing: -.035em; }
.catalog-stats span { font-size: 12px; color: #777c94; }
.catalog-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin: 36px 0 28px; flex-wrap: wrap; }
.catalog-filters { display: flex; gap: 9px; flex-wrap: wrap; }
.catalog-filter, .catalog-event-tabs a { border: 1px solid #dce5ed; background: #fff; color: #69708b; padding: 10px 17px; border-radius: 7px; font-size: 12px; font-weight: 600; }
.catalog-filter[aria-pressed="true"], .catalog-event-tabs a[aria-current="page"] { background: #14176c; border-color: #14176c; color: #fff; }
.catalog-search { display: flex; align-items: center; gap: 10px; background: #f6f8fb; border: 1px solid #e0e8ef; padding: 10px 13px; border-radius: 7px; color: #8a92a6; }
.catalog-search input { min-width: 0; border: 0; background: transparent; outline: none; color: #14176c; font-size: 13px; width: 230px; }
.catalog-result-count { font-size: 12px; color: #8a92a6; margin: 0 0 22px; }
.catalog-study-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 28px; margin-bottom: 70px; }
.study-card { border: 1px solid #e1e8ef; border-radius: 13px; overflow: hidden; display: flex; flex-direction: column; background: #fff; transition: transform .2s,box-shadow .2s; }
.study-card:hover { transform: translateY(-4px); box-shadow: 0 15px 35px #14176c0b; }
.study-card > img { width: 100%; height: 215px; object-fit: cover; }
.study-card-image { display: block; overflow: hidden; }
.study-card-image img { display: block; width: 100%; height: 215px; object-fit: cover; }
.study-card h2 a { color: inherit; }
.study-card h2 a:hover { color: #159ad4; }
.study-card-content { padding: 25px 24px; display: flex; flex-direction: column; flex: 1; }
.catalog-card-meta { display: flex; justify-content: space-between; gap: 10px; font-size: 10px; font-weight: 600; color: #159ad4; margin-bottom: 15px; }
.catalog-card-meta span:last-child { color: #959db1; font-weight: 400; }
.study-card h2 { color: #14176c; font-size: 22px; line-height: 1.35; margin-bottom: 15px; }
.study-card p { color: #777c94; font-size: 13px; line-height: 1.8; margin-bottom: 20px; }
.study-metric { margin-top: auto; border-top: 1px solid #e1e8ef; padding: 18px 0; }
.study-metric strong { font-size: 32px; line-height: 1.1; color: #14176c; display: block; letter-spacing: -.035em; }
.study-metric small { color: #8a92a6; font-size: 10px; }
.catalog-open { border: 0; background: transparent; color: #159ad4; padding: 0; font-size: 12px; font-weight: 600; text-align: left; }
.catalog-open i { margin-left: 8px; }
.catalog-chart-section { margin-bottom: 80px; padding: 40px; background: #14176c; border-radius: 16px; }
.catalog-chart-heading { display: flex; gap: 35px; justify-content: space-between; align-items: center; margin-bottom: 25px; }
.catalog-chart-heading .catalog-kicker { color: #7ed0f1; margin-bottom: 10px; }
.catalog-chart-heading h2 { color: #fff; font-size: 28px; margin-bottom: 8px; }
.catalog-chart-heading p { color: #bcc8ec; font-size: 12px; margin-bottom: 0; }
.catalog-scenario { color: #bcc8ec; font-size: 11px; }
.catalog-scenario select { display: block; width: 245px; background: #fff; color: #14176c; border: 0; border-radius: 6px; padding: 12px; margin-top: 7px; font-size: 12px; }
.catalog-chart-panel { background: #fff; padding: 18px 24px 10px; border-radius: 10px; }
.catalog-chart-panel svg { display: block; width: 100%; height: auto; overflow: visible; }
.catalog-chart-panel text { font-family: Inter,sans-serif; fill: #8a92a6; font-size: 12px; }
.catalog-chart-panel circle { cursor: pointer; }
.catalog-chart-panel circle:hover, .catalog-chart-panel circle:focus { fill: #14176c; stroke: #fff; stroke-width: 3; }
.catalog-chart-tooltip { display: block; text-align: center; font-size: 12px; color: #69708b; padding-bottom: 12px; min-height: 30px; }
.catalog-chart-section details { color: #bcc8ec; font-size: 12px; margin-top: 18px; }
.catalog-chart-section summary { cursor: pointer; }
.catalog-chart-section table { width: 100%; margin-top: 15px; color: #fff; border-collapse: collapse; }
.catalog-chart-section th, .catalog-chart-section td { padding: 8px; border-bottom: 1px solid #38438c; text-align: left; }
.catalog-books-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 32px; margin-bottom: 76px; }
.book-card { min-width: 0; }
.book-art { display: block; width: 100%; padding: 24px 26px; border: 0; border-radius: 10px; background: #f0f5f8; margin-bottom: 24px; transition: background .2s; }
.book-card:nth-child(2) .book-art { background: #f5f0e9; }
.book-card:nth-child(3) .book-art { background: #fff2e8; }
.book-card:nth-child(4) .book-art { background: #e8f5fa; }
.book-art img { display: block; width: 100%; height: auto; aspect-ratio: 2/3; object-fit: cover; box-shadow: 5px 9px 15px #10234026; border-radius: 1px 3px 3px 1px; transition: transform .2s; }
.book-art:hover img { transform: translateY(-5px) rotate(-1deg); }
.book-card .catalog-card-meta { margin-bottom: 9px; }
.book-card h2 { color: #14176c; font-size: 22px; line-height: 1.3; margin-bottom: 8px; }
.book-author { color: #69708b; font-size: 13px; margin-bottom: 14px; }
.book-page-count { color: #959db1; font-size: 11px; margin-bottom: 18px; }
.catalog-end-note { display: flex; justify-content: space-between; gap: 35px; background: #f0f7fb; padding: 32px; border-radius: 10px; margin: 0 0 70px; }
.catalog-end-note h2 { font-size: 23px; color: #14176c; margin-bottom: 10px; }
.catalog-end-note p { color: #777c94; font-size: 13px; margin-bottom: 0; line-height: 1.8; max-width: 740px; }
.catalog-end-note > a { align-self: center; color: #159ad4; font-size: 13px; font-weight: 600; white-space: nowrap; }
.catalog-event-tabs { display: flex; gap: 10px; margin: 35px 0; flex-wrap: wrap; }
.catalog-event-list { display: grid; gap: 24px; margin-bottom: 70px; }
.event-card { display: grid; grid-template-columns: 280px minmax(0,1fr); border: 1px solid #e1e8ef; border-radius: 12px; overflow: hidden; }
.event-card > img { width: 100%; height: 100%; min-height: 225px; object-fit: cover; background: #ecf6fa; }
.event-card-content { padding: 28px 30px; }
.event-card time { color: #159ad4; font-size: 12px; font-weight: 600; }
.event-card h2 { font-size: 24px; color: #14176c; line-height: 1.3; margin: 12px 0; }
.event-card p { font-size: 13px; line-height: 1.8; color: #777c94; }
.event-card a { color: #159ad4; font-weight: 600; font-size: 12px; }
.catalog-empty { text-align: center; padding: 50px 24px 75px; }
.catalog-empty > i { display: grid; place-items: center; width: 88px; height: 88px; border-radius: 50%; background: #edf7fc; color: #159ad4; font-size: 35px; margin: 0 auto 26px; }
.catalog-empty h2 { color: #14176c; font-size: 28px; margin-bottom: 16px; }
.catalog-empty p { color: #777c94; font-size: 14px; line-height: 1.8; max-width: 550px; margin: 0 auto 25px; }
.catalog-dialog { width: min(820px,calc(100% - 32px)); max-height: calc(100dvh - 40px); padding: 36px; border: 0; border-radius: 15px; color: #69708b; box-shadow: 0 25px 100px #0e104b40; }
.catalog-dialog::backdrop { background: #0e104bb3; backdrop-filter: blur(4px); }
.catalog-dialog-close { position: absolute; top: 14px; right: 14px; border: 0; background: #fff; width: 32px; height: 32px; border-radius: 50%; color: #69708b; z-index: 1; }
.catalog-dialog h2 { color: #14176c; font-size: 29px; line-height: 1.3; margin: 14px 0 18px; }
.catalog-dialog p { font-size: 14px; line-height: 1.9; }
.catalog-dialog .dialog-image { width: 100%; max-height: 260px; object-fit: cover; border-radius: 8px; margin-bottom: 22px; }
.catalog-dialog .dialog-book-image { width: 175px; float: left; margin: 0 30px 20px 0; box-shadow: 3px 8px 16px #10234026; }
.catalog-dialog .dialog-badge { color: #159ad4; font-size: 11px; font-weight: 600; }
.catalog-dialog dl { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 20px; padding: 20px 0; border-top: 1px solid #e1e8ef; }
.catalog-dialog dt { color: #14176c; font-size: 26px; }
.catalog-dialog dd { color: #8a92a6; font-size: 12px; }
.catalog-dialog ol { padding-left: 22px; font-size: 13px; line-height: 2; }
.catalog-dialog .dialog-fine-print { clear: both; border-top: 1px solid #e1e8ef; padding-top: 18px; margin-top: 20px; font-size: 11px; color: #959db1; }
@media (max-width: 1199px) {
  .catalog-study-grid { gap: 20px; }
  .study-card-content { padding: 22px 18px; }
  .catalog-books-grid { gap: 22px; }
  .book-art { padding: 20px; }
  .catalog-scenario select { width: 210px; }
}
@media (max-width: 991px) {
  .catalog-study-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .catalog-books-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 35px; }
  .catalog-chart-heading { align-items: flex-start; flex-direction: column; gap: 20px; }
  .catalog-chart-section { padding: 30px; }
  .catalog-end-note { flex-direction: column; gap: 20px; }
  .catalog-end-note > a { align-self: flex-start; }
  .event-card { grid-template-columns: 220px minmax(0,1fr); }
  .event-card-content { padding: 22px; }
}
@media (max-width: 575px) {
  .catalog-intro { padding: 30px 0 10px; }
  .catalog-hero-row { align-items: start; flex-direction: column; gap: 25px; }
  .catalog-intro p { font-size: 15px; }
  .catalog-hero-number strong { font-size: 39px; }
  .catalog-hero-number span { max-width: none; }
  .catalog-notice { font-size: 11px; margin: 24px 0; align-items: start; }
  .catalog-stats > div { padding: 0 13px; }
  .catalog-stats strong { font-size: 27px; }
  .catalog-stats span { font-size: 10px; line-height: 1.6; display: block; }
  .catalog-toolbar { margin: 26px 0 22px; gap: 18px; }
  .catalog-search { width: 100%; }
  .catalog-search input { width: 100%; }
  .catalog-filter { font-size: 11px; padding: 9px 12px; }
  .catalog-study-grid { grid-template-columns: 1fr; margin-bottom: 42px; }
  .study-card-content { padding: 24px; }
  .catalog-chart-section { padding: 25px 17px; margin-bottom: 45px; border-radius: 10px; }
  .catalog-chart-heading h2 { font-size: 24px; }
  .catalog-chart-panel { padding: 12px 8px 0; }
  .catalog-chart-panel text { font-size: 19px; }
  .catalog-chart-tooltip { font-size: 10px; }
  .catalog-books-grid { gap: 28px 16px; margin-bottom: 44px; }
  .book-art { padding: 14px; margin-bottom: 17px; }
  .book-card h2 { font-size: 18px; }
  .book-author { font-size: 11px; }
  .book-card .catalog-card-meta { font-size: 9px; }
  .catalog-open { font-size: 11px; }
  .catalog-end-note { padding: 25px; margin-bottom: 45px; }
  .event-card { grid-template-columns: minmax(0,1fr); }
  .event-card > img { height: 210px; min-height: 0; }
  .event-card h2 { font-size: 23px; }
  .catalog-event-tabs { gap: 7px; }
  .catalog-event-tabs a { font-size: 11px; padding: 9px 12px; }
  .catalog-dialog { padding: 28px 23px; }
  .catalog-dialog .dialog-book-image { width: 115px; margin: 0 20px 16px 0; }
  .catalog-dialog h2 { font-size: 23px; }
  .catalog-dialog dl { gap: 14px; }
}
@media (prefers-reduced-motion: reduce) { .catalog-main * { transition: none !important; } }
.book-card h2 a { color: inherit; }
.book-card h2 a:hover { color: #159ad4; }
.book-listing-price { font-size: 19px; font-weight: 700; color: #14176c; margin: 14px 0; }