/* Approved program gallery; all rules stay inside the download page. */
.program-download-box > .box-body { padding: 0; }
.program-download-box { background: #0e0b06; container-type: inline-size; }
.legacy-download { --program-unit: clamp(1px, calc(100cqw / 914), 1.25px); color: #d9ccb3; font: calc(14 * var(--program-unit))/1.5 var(--m-font-body, Roboto, Arial, sans-serif); }
.legacy-download *, .program-gallery-dialog * { box-sizing: border-box; }
.legacy-download h1, .legacy-download h2 { margin: 0; color: #f1d89e; font-family: Georgia, "Times New Roman", serif; font-weight: 600; letter-spacing: 0; text-transform: none; }
.legacy-download h1 { font-size: calc(34 * var(--program-unit)); line-height: 1.18; }
.legacy-download h2 { font-size: calc(23 * var(--program-unit)); line-height: 1.3; }
.program-intro { display: flex; align-items: center; justify-content: space-between; gap: calc(24 * var(--program-unit)); padding: calc(18 * var(--program-unit)) calc(30 * var(--program-unit)) calc(17 * var(--program-unit)); border-bottom: 1px solid #493619; }
.program-intro p { margin: calc(6 * var(--program-unit)) 0 0; font: calc(20 * var(--program-unit))/1.35 Georgia, "Times New Roman", serif; color: #d6c6a6; }
.program-download-action { flex: 0 0 auto; text-align: center; }
.legacy-download .program-download-button { display: inline-flex; align-items: center; justify-content: center; gap: calc(14 * var(--program-unit)); min-height: calc(46 * var(--program-unit)); padding: calc(10 * var(--program-unit)) calc(28 * var(--program-unit)); border: 1px solid #c3963b; border-radius: 3px; color: #ffe7b0; background: linear-gradient(#89601e, #4b2d09); box-shadow: inset 0 0 0 2px #3d280e, inset 0 0 calc(12 * var(--program-unit)) #be8b3333; text-decoration: none; font-size: calc(16 * var(--program-unit)); font-weight: 600; white-space: nowrap; }
.program-download-button i { font-size: calc(21 * var(--program-unit)); }
.legacy-download .program-download-button:hover { background: linear-gradient(#a27326, #5b380e); color: #fff0ca; }
.program-download-action small { display: block; margin-top: 5px; font-size: calc(12 * var(--program-unit)); }
.program-gallery { margin: 0; padding: 0 calc(22 * var(--program-unit)); }
.program-gallery-tabs { display: flex; justify-content: center; gap: calc(20 * var(--program-unit)); margin: 0; padding: 0; }
.legacy-download .program-gallery-tabs a { display: inline-flex; align-items: center; justify-content: center; gap: calc(18 * var(--program-unit)); min-height: calc(48 * var(--program-unit)); padding: calc(8 * var(--program-unit)) calc(20 * var(--program-unit)); border-bottom: 3px solid transparent; color: #dfd2b5; text-decoration: none; white-space: nowrap; }
.program-gallery-tabs i { font-size: calc(20 * var(--program-unit)); }
.legacy-download .program-gallery-tabs a[aria-selected="true"] { color: #fbd786; border-bottom-color: #f0c254; background: #33250933; }
.program-gallery-stage { position: relative; overflow: hidden; aspect-ratio: 1.76; border: 1px solid #58411e; background: #100e08; }
.program-gallery-stage::before { content: ""; position: absolute; inset: -3px; background: url("../images/program-gallery-landscape.webp") center / cover; filter: blur(1px); }
.program-gallery-panel { position: relative; margin: 0; height: 100%; padding: 0; }
.program-gallery-panel[hidden] { display: none; }
.program-gallery-panel > a { display: block; width: 80%; height: 100%; margin: 0 auto; cursor: zoom-in; }
.program-gallery-panel img { display: block; width: 100%; height: 100%; aspect-ratio: 40 / 29; object-fit: contain; }
.program-gallery-arrow { position: absolute; top: 50%; transform: translateY(-50%); display: flex; align-items: center; justify-content: center; width: calc(44 * var(--program-unit)); height: calc(44 * var(--program-unit)); padding: 0; border: 1px solid #ba913e; border-radius: 50%; background: #151005e8; box-shadow: 0 0 calc(6 * var(--program-unit)) #000; color: #f9dfa1; cursor: pointer; }
.program-gallery-arrow[hidden] { display: none; }
.program-gallery-arrow:hover { background: #483210; }
.program-gallery-arrow--previous { left: calc(10 * var(--program-unit)); }
.program-gallery-arrow--next { right: calc(10 * var(--program-unit)); }
.program-gallery-thumbnails { display: flex; justify-content: center; gap: calc(18 * var(--program-unit)); padding: calc(9 * var(--program-unit)) 0 0; }
.legacy-download .program-gallery-thumbnails a { display: block; width: calc(146 * var(--program-unit)); color: #ac9b7b; text-align: center; text-decoration: none; font-size: calc(12 * var(--program-unit)); }
.program-gallery-thumbnails img { display: block; width: 100%; height: auto; aspect-ratio: 40 / 25; object-fit: contain; padding: 3px; border: 1px solid #6c624a; border-radius: 4px; background: #18150f; }
.program-gallery-thumbnails span { display: block; margin-top: 2px; }
.legacy-download .program-gallery-thumbnails a[aria-current="true"] { color: #ffe2a2; }
.program-gallery-thumbnails a[aria-current="true"] img { border: 2px solid #f4cc60; padding: 2px; box-shadow: 0 0 5px #c3933833; }
.legacy-download .program-gallery-caption { margin: calc(6 * var(--program-unit)) 0 4px; text-align: center; font-size: calc(12 * var(--program-unit)); line-height: 1.4; }
.legacy-download .program-gallery-example { margin: 4px 0 calc(8 * var(--program-unit)); text-align: center; color: #aa9c85; font-size: calc(12 * var(--program-unit)); }
.program-benefits { display: grid; grid-template-columns: .9fr 1.2fr 1fr; margin: 0 calc(22 * var(--program-unit)); padding: calc(12 * var(--program-unit)) 0; border-block: 1px solid #503b19; }
.program-benefits span { display: flex; align-items: center; justify-content: center; gap: calc(20 * var(--program-unit)); padding: 0 calc(12 * var(--program-unit)); line-height: calc(22 * var(--program-unit)); }
.program-benefits span + span { border-left: 1px solid #423015; }
.program-benefits i { color: #e9bf65; font-size: calc(22 * var(--program-unit)); }
.program-support { display: grid; grid-template-columns: 58% 42%; padding: 0 calc(22 * var(--program-unit)) calc(12 * var(--program-unit)); }
.program-quickstart { min-width: 0; padding: calc(12 * var(--program-unit)) calc(20 * var(--program-unit)) 0 0; }
.program-quickstart ol { display: flex; align-items: center; justify-content: space-between; gap: calc(12 * var(--program-unit)); list-style: none; margin: calc(12 * var(--program-unit)) 0; padding: 0; }
.program-quickstart li { display: flex; align-items: center; gap: calc(12 * var(--program-unit)); min-width: 0; }
.program-quickstart li > span { display: flex; align-items: center; justify-content: center; flex: 0 0 calc(36 * var(--program-unit)); height: calc(36 * var(--program-unit)); border: 1px solid #d4ab48; border-radius: 50%; background: linear-gradient(#694516, #211706); color: #ffe2a5; }
.program-quickstart li > i { color: #c39538; margin-left: calc(10 * var(--program-unit)); }
.legacy-download .program-quickstart li a { color: #e4d0a5; white-space: nowrap; text-decoration: none; }
.program-quickstart footer { display: flex; align-items: center; flex-wrap: wrap; gap: calc(8 * var(--program-unit)) calc(24 * var(--program-unit)); }
.legacy-download .program-guide-link { display: inline-flex; align-items: center; gap: calc(10 * var(--program-unit)); color: #f1ce79; text-decoration: underline; text-underline-offset: 3px; }
.program-required-account { display: inline-flex; align-items: center; gap: calc(6 * var(--program-unit)); font-size: calc(12 * var(--program-unit)); }
.program-required-account a { text-decoration: underline; text-underline-offset: 3px; }
.program-support-details { min-width: 0; border-left: 1px solid #493619; padding: calc(14 * var(--program-unit)) 0 0 calc(18 * var(--program-unit)); }
.program-support-details details { margin: 0 0 calc(6 * var(--program-unit)); border: 1px solid #6c5227; border-radius: 2px; }
.program-support-details summary { display: flex; align-items: center; gap: calc(18 * var(--program-unit)); min-height: calc(35 * var(--program-unit)); padding: calc(6 * var(--program-unit)) calc(12 * var(--program-unit)); cursor: pointer; list-style: none; color: #f3dfb7; font-size: calc(13 * var(--program-unit)); font-weight: 500; }
.program-support-details summary::-webkit-details-marker { display: none; }
.program-support-details summary > i:last-child { margin-left: auto; font-size: calc(12 * var(--program-unit)); transition: transform .15s; }
.program-support-details details[open] summary > i:last-child { transform: rotate(180deg); }
.program-detail-content { padding: 5px calc(14 * var(--program-unit)) calc(12 * var(--program-unit)); }
.legacy-download .program-detail-content p { font-size: calc(14 * var(--program-unit)); line-height: 1.6; margin: 0 0 calc(10 * var(--program-unit)); }
.program-detail-content h3 { margin: calc(12 * var(--program-unit)) 0 calc(6 * var(--program-unit)); color: #f1d89e; font: 600 calc(15 * var(--program-unit))/1.4 var(--m-font-body, Roboto, Arial, sans-serif); }
.program-detail-content ul { padding-left: calc(18 * var(--program-unit)); margin: 0 0 calc(12 * var(--program-unit)); }
.program-detail-content code { color: inherit; font-size: calc(12 * var(--program-unit)); overflow-wrap: anywhere; }
.program-detail-content small { font-size: calc(12 * var(--program-unit)); }
.program-windows-steps { display: flex; flex-wrap: wrap; gap: calc(8 * var(--program-unit)); margin: calc(12 * var(--program-unit)) 0; }
.program-windows-steps span { padding: calc(6 * var(--program-unit)) calc(10 * var(--program-unit)); border: 1px solid #878c97; color: #fff; background: #0067b8; }
.legacy-download a:focus-visible, .legacy-download button:focus-visible, .legacy-download summary:focus-visible, .program-gallery-dialog button:focus-visible { outline: 2px solid #f6d27d; outline-offset: 3px; }
.program-gallery-dialog { width: min(1440px, calc(100% - 24px)); max-width: none; max-height: calc(100dvh - 24px); margin: auto; padding: 12px; color: #e4d0a9; background: #100c07; border: 1px solid #9e7b37; border-radius: 4px; }
.program-gallery-dialog::backdrop { background: #000e; }
.program-gallery-dialog header { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-bottom: 10px; font: 14px/1.4 var(--m-font-body, Roboto, Arial, sans-serif); }
.program-gallery-dialog button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 8px 14px; color: #ffe2a0; background: #251b0e; border: 1px solid #7d6130; border-radius: 3px; cursor: pointer; }
.program-gallery-dialog img { display: block; width: 100%; max-height: calc(100dvh - 110px); object-fit: contain; }
@media (min-width: 1500px) {
    .program-gallery-panel > a { max-width: 860px; }
}
@media (max-width: 1100px) {
    .program-intro { padding: 18px 22px; gap: 16px; }
    .program-quickstart ol { gap: 8px; }
    .program-quickstart li { gap: 8px; font-size: 13px; }
    .program-quickstart li > i { margin-left: 0; }
    .program-quickstart li > span { flex-basis: 32px; height: 32px; }
}
@media (max-width: 760px) {
    .program-intro { align-items: flex-start; flex-direction: column; padding: 20px 16px 16px; }
    .legacy-download h1 { font-size: 27px; }
    .program-intro p { font-size: 17px; }
    .program-download-action { width: 100%; text-align: left; }
    .legacy-download .program-download-button { min-height: 46px; }
    .program-gallery { padding-inline: 10px; }
    .program-gallery-tabs { gap: 0; justify-content: space-between; }
    .legacy-download .program-gallery-tabs a { flex: 1; gap: 7px; padding: 10px 4px; font-size: 12px; }
    .program-gallery-tabs i { font-size: 15px; }
    .program-gallery-panel { padding: 0; }
    .program-gallery-stage { aspect-ratio: 40 / 29; }
    .program-gallery-panel > a { width: 100%; }
    .program-gallery-arrow { width: 36px; height: 40px; background: #100c04d9; }
    .program-gallery-arrow--previous { left: 4px; }
    .program-gallery-arrow--next { right: 4px; }
    .program-gallery-thumbnails { gap: 8px; }
    .legacy-download .program-gallery-thumbnails a { width: 25%; font-size: 11px; }
    .program-gallery-thumbnails img { padding: 2px; }
    .program-gallery-thumbnails a[aria-current="true"] img { padding: 1px; }
    .program-benefits { margin-inline: 10px; grid-template-columns: 1fr; gap: 8px; padding: 12px 6px; }
    .program-benefits span { justify-content: flex-start; gap: 12px; padding: 0; font-size: 13px; }
    .program-benefits span + span { border: 0; }
    .program-benefits i { width: 20px; text-align: center; font-size: 18px; }
    .program-support { grid-template-columns: 1fr; padding: 0 16px 12px; }
    .legacy-download h2 { font-size: 22px; }
    .program-quickstart { padding-right: 0; }
    .program-quickstart ol { flex-direction: column; align-items: stretch; gap: 10px; }
    .program-quickstart li { font-size: 14px; }
    .program-quickstart li > i { display: none; }
    .program-support-details { border: 0; border-top: 1px solid #493619; margin-top: 14px; padding: 14px 0 0; }
    .program-support-details summary { min-height: 44px; }
}
@media (prefers-reduced-motion: reduce) {
    .program-support-details summary > i:last-child { transition: none; }
}