/* V1.3.16. Separate structures for training, providers, institutions and help.
   Deliberately scoped: does not change the home hero, login, player or examination. */
.pd-subpage{padding:0 0 50px;color:#202632;background:#fff;--pp-ink:#222831;--pp-muted:#75808d;--pp-line:#e6ebf2;--pp-blue:#2183ff}
.pd-subpage h1,.pd-subpage h2,.pd-subpage h3{color:var(--pp-ink);letter-spacing:0}
.pd-subpage button,.pd-subpage input{font-family:inherit}.pd-subpage [hidden]{display:none!important}
.pp-page-body{padding-top:30px}.pp-section{margin:0;padding:28px 0}.pp-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:0 0 20px}
.pp-heading h2{font-size:26px;line-height:1.4;font-weight:750;margin:0}.pp-more{color:#1977e8!important;font-size:13px;flex-shrink:0;white-space:nowrap}
.pp-muted{color:var(--pp-muted);font-size:14px}.pp-section:empty{display:none}
/* A full-width search band, not a second .container nested inside the page. */
.pp-search-band{background:#b8d8fc;padding:30px 0}.pp-search-band>.pd-container{display:flex;align-items:center;justify-content:center;gap:22px;min-height:64px}
.pp-search-symbol{width:58px;height:58px;flex-shrink:0;display:flex;align-items:center;justify-content:center;border-radius:15px;color:#1d77e0;background:#ffffff6e}
.pp-search-symbol svg{width:35px;height:35px}.pp-search-form{display:flex;align-items:stretch;width:min(680px,100%);min-width:0;margin:0}
.pp-search-form input{flex:1;min-width:0;height:48px;line-height:48px;padding:0 16px;border:1px solid #dfebf7;border-radius:4px 0 0 4px;background:#fff;color:#222;font-size:15px}
.pp-search-form .btn{height:48px;min-width:94px;margin:0;border-radius:0 4px 4px 0;line-height:1;padding:0 22px;display:flex;align-items:center;justify-content:center}
/* Training: panoramic banner -> 3/4-column topics -> five course cards -> feature and rank. */
.pd-subpage .pp-course-banner{height:clamp(210px,22vw,390px);padding:0;overflow:hidden;background:#e4f0ff}
.pd-subpage .pp-course-banner .pd-slider{height:100%;min-height:0;max-height:none;width:100%;aspect-ratio:auto;border-radius:0}
.pd-subpage .pp-course-banner .pd-slide,.pd-subpage .pp-course-banner .pd-slide-link{position:absolute;inset:0;min-height:0;width:100%;height:100%}
.pd-subpage .pp-course-banner .pd-slide img{position:absolute;inset:0;width:100%;height:100%;max-height:none;object-fit:cover;object-position:center}
.pp-topic-row{display:grid;grid-template-columns:repeat(var(--pp-columns),minmax(0,1fr));gap:14px;margin-bottom:14px}.pp-topic-row:last-child{margin-bottom:0}
.pp-topic{min-width:0;min-height:70px;display:flex;align-items:center;justify-content:center;gap:14px;padding:15px 22px;background:linear-gradient(110deg,#ddf5ff,#d6e7ff);border-radius:7px;overflow:hidden}
.pp-topic strong{font-size:17px;line-height:1.5;font-weight:500;min-width:0}.pp-topic>span:last-child{color:#3686d3;margin-left:auto;font-size:20px}.pp-topic>svg{width:31px;height:31px;color:#2183ff}
.pp-topic>img{width:42px;height:42px;object-fit:contain;flex-shrink:0}.pp-topic:hover{box-shadow:0 4px 16px #2478f21a}
.pp-topic-banners .pp-topic{height:86px;min-height:0;padding:0 28px;position:relative;background:linear-gradient(115deg,#679ffc,#3d85f3);color:white;justify-content:space-between}
.pp-topic-banners .pp-topic>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.pp-topic-banners strong{font-size:22px;font-weight:700}.pp-topic-banners svg{color:#fff;width:37px;height:37px}
.pp-catalog{background:linear-gradient(#f8fbff,#eaf3ff)}.pp-catalog .pp-heading{margin-top:4px}.pp-catalog-tabs{background:#edf5ff;border-radius:5px;margin-bottom:8px;overflow:hidden}
.pd-subpage .filter-line{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:0;min-width:0;padding:9px 0;border:0;line-height:1.5}
.pd-subpage .filter-line>b{width:76px;min-width:76px;flex-shrink:0;font-size:14px;color:#778391;font-weight:400}
.pd-subpage .chip{font-size:14px;color:#616b78;border:0;background:transparent;border-radius:4px;padding:6px 10px;min-height:0;white-space:normal;line-height:1.5;margin:0;max-width:100%}
.pd-subpage .chip.active{color:#fff;background:#2183ff}.pd-subpage .chip:not(.active):hover{color:#1777e8;background:#e8f2ff}
.pp-catalog-tabs .filter-line{padding:0;gap:0}.pp-catalog-tabs .filter-line>b{display:none}.pp-catalog-tabs .chip{border-radius:0;padding:13px 18px;font-size:15px}.pp-catalog-options{padding:0 5px}
.pp-catalog-toolbar,.pp-list-toolbar{display:flex;align-items:center;justify-content:space-between;gap:18px;margin:12px 0 16px;min-width:0}
.pd-subpage .sort-row{display:flex;align-items:center;flex-wrap:wrap;gap:20px;padding:0;margin:0;border:0;min-width:0;background:transparent}
.pd-subpage .sort-row>a{padding:8px 0;font-size:13px;font-weight:400;white-space:nowrap;border:0;background:none;color:#687686}
.pd-subpage .sort-row>a.active{color:#187bec;font-weight:600}.pp-small-search{display:flex;width:310px;min-width:180px;flex-shrink:0;margin:0}
.pp-small-search input{height:38px;line-height:38px;padding:0 12px;border:1px solid #d9e5f3;border-radius:4px 0 0 4px;min-width:0;flex:1;font-size:13px;color:#222;background:#fff}
.pp-small-search .btn{height:38px;min-height:38px;padding:0 16px;min-width:68px;border-radius:0 4px 4px 0;font-size:13px;display:flex;align-items:center;justify-content:center}
.pp-result-count{display:flex;align-items:center;justify-content:space-between;color:#768390;font-size:13px;margin:14px 0}
.pp-course-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:22px 20px;align-items:stretch}
.pp-course{min-width:0;border-radius:7px;overflow:hidden;background:#fff;box-shadow:0 1px 1px #2b426408;transition:box-shadow .15s}
.pp-course:hover{box-shadow:0 5px 20px #1e4b8517}.pp-course>a{display:flex;flex-direction:column;height:100%;min-width:0}
.pp-course-cover{width:100%;aspect-ratio:16/9;position:relative;overflow:hidden;background:#edf4ff;flex-shrink:0}
.pp-course-cover>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;max-height:100%}
.pp-cover-placeholder{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:12px;gap:8px;background:linear-gradient(120deg,#e3f1ff,#bfdbff);color:#2d6495}
.pp-cover-placeholder svg{width:30px;height:30px}.pp-cover-placeholder span{font-size:14px;text-align:center}
.pp-hours{position:absolute;right:0;bottom:0;padding:4px 9px;color:#fff;font-size:11px;background:#2237509e}
.pp-course-info{padding:16px 15px 13px;display:flex;flex:1;flex-direction:column;min-width:0;gap:8px}
.pd-subpage .pp-course-info h3{font-size:14px;font-weight:600;line-height:1.6;height:3.2em;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin:0}
.pp-course-meta{font-size:12px;color:#7b8694;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;line-height:18px;height:18px;margin:0}
.pp-price-line{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:auto;min-width:0;line-height:23px}.pp-price-line>b{color:#222;font-size:15px;font-weight:650;white-space:nowrap}
.pp-price-line>span{font-size:11px;color:#8a94a0;max-width:55%;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}
/* Subject panels have their own level filters, independent of the main course query. */
.pp-subject-row{display:grid;grid-template-columns:minmax(0,1fr) 275px;gap:16px;margin-bottom:26px}.pp-subject-row:last-child{margin-bottom:0}
.pp-subject-panel{background:#ddecff;padding:22px;border-radius:8px;min-width:0}.pp-subject-row:nth-child(even) .pp-subject-panel{background:#e8f0fb}
.pp-subject-panel .pp-heading h2{font-size:24px}.pp-panel-tabs{display:flex;gap:4px;overflow-x:auto;white-space:nowrap;background:#ffffffda;border-radius:6px;padding:4px;margin:0 0 14px}
.pp-panel-tabs button{flex-shrink:0;padding:8px 13px;background:transparent;color:#677281;border:0;border-radius:4px;font-size:13px;line-height:1.5}
.pp-panel-tabs button[aria-selected=true]{background:#2183ff;color:#fff}.pp-panel-status{font-size:13px;line-height:1.5;color:#486582}.pp-panel-status:not(:empty){padding:0 0 12px}
.pp-feature-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;min-width:0}.pp-feature-grid[aria-busy=true]{opacity:.65}
.pp-course-horizontal>a{flex-direction:row;min-height:144px;background:#fff}.pp-course-horizontal .pp-course-cover{width:49%;aspect-ratio:auto;min-height:144px;align-self:stretch}
.pp-course-horizontal .pp-course-info{padding:12px;gap:6px}.pd-subpage .pp-course-horizontal h3{font-size:13px}.pp-course-horizontal .pp-course-meta{font-size:11px}.pp-course-horizontal .pp-price-line>span{display:none}
.pp-ranking{background:#f3f5fa;border-radius:8px;padding:20px 15px;min-width:0}.pp-ranking>h3{font-size:24px;margin:0 0 15px}
.pp-ranking>a{display:flex;align-items:center;position:relative;gap:10px;color:#222;min-width:0}.pp-rank-feature{background:#fff;padding:10px;border-radius:6px;margin-bottom:10px;min-height:77px}
.pp-rank-no{display:inline-flex;align-items:center;justify-content:center;border-radius:50%;font-size:12px;width:20px;height:20px;color:#287fed;background:#daebff;flex-shrink:0;font-weight:700}
.pp-rank-feature .pp-rank-no{position:absolute;left:5px;top:4px;z-index:1}.pp-rank-cover{position:relative;width:82px;height:55px;flex-shrink:0;border-radius:4px;background:#e9f3ff;overflow:hidden;display:flex;align-items:center;justify-content:center;color:#5a97d8}
.pp-rank-cover>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.pp-rank-copy{display:flex;flex-direction:column;min-width:0;gap:5px;flex:1;font-size:12px}
.pp-rank-copy>strong{font-weight:550;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.6}.pp-rank-copy>span{font-size:13px;color:#222}
.pp-rank-line{padding:9px 3px}.pp-rank-line strong{white-space:nowrap;text-overflow:ellipsis;display:block;overflow:hidden}
/* Public teachers and resource platforms are independently maintained, never users-table portraits. */
.pp-teacher-row{display:grid;grid-template-columns:190px minmax(0,1fr);gap:20px}.pp-teacher-label{min-height:265px;border-radius:8px;background:linear-gradient(145deg,#589afb,#2478f2);padding:32px 26px;color:#fff;display:flex;flex-direction:column;gap:38px;overflow:hidden}
.pp-teacher-label h2{color:#fff;font-size:25px}.pp-teacher-label svg{width:116px;height:116px;stroke-width:.9;opacity:.45;align-self:center}
.pp-teacher-cards{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px;min-width:0;background:#f4f6fa;padding:20px;border-radius:8px}
.pp-teacher{min-width:0;background:#fff;border-radius:7px;padding:17px 12px;text-align:center}.pp-avatar{width:88px;height:88px;border-radius:50%;margin:0 auto 14px;position:relative;overflow:hidden;background:#eef5ff;display:flex;align-items:center;justify-content:center;color:#78a6d7}
.pp-avatar>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.pp-teacher h3{font-size:17px}.pp-teacher-tag{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:11px;line-height:24px;color:#3575ba;margin:8px 0}
.pp-teacher p{font-size:12px;line-height:1.9;color:#657080;text-align:left;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden;margin:0}
.pp-platforms{background:linear-gradient(115deg,#147ded,#1066eb);margin-top:14px}.pp-platforms>.pd-container>.pp-heading h2,.pp-platforms>.pd-container>.pp-heading>a{color:#fff!important}
.pp-resources{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px;border-radius:8px;background:#fff;padding:20px}
.pp-resource{display:flex;flex-direction:column;align-items:center;text-align:center;gap:11px;min-width:0;padding:12px 8px}.pp-resource>img{width:74px;height:70px;object-fit:contain}.pp-resource h3{font-size:14px;font-weight:500}.pp-resource p{font-size:12px;color:#738091;margin:0}
.pp-letter{display:inline-flex;align-items:center;justify-content:center;width:66px;height:66px;border-radius:7px;font-size:27px;background:#eaf3ff;color:#4a88ce;flex-shrink:0}
.pp-related{background:#e5f0fe}.pp-related-links{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.pp-related-links>a{padding:24px 18px;border-radius:6px;background:#fff;color:#3479c4;text-align:center;font-size:14px}
/* Platform list: one white row, profile on the left and three course covers on the right. */
.pd-subpage.pd-platforms{background:#f0f2f6}.pp-directory-filters{padding:12px 22px;background:#fff;border-radius:6px}.pp-list-toolbar{margin:18px 0}.pp-list-toolbar>span{color:#7e8998;font-size:13px}
.pp-platform-row{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,3fr);gap:24px;min-width:0;padding:24px;border-radius:7px;background:#fff;margin-bottom:20px;align-items:start}
.pp-platform-profile{min-width:0}.pp-platform-title{display:flex;align-items:center;gap:17px;min-width:0;margin-bottom:12px}.pp-platform-logo{width:86px;height:86px;border:1px solid #edf0f4;border-radius:6px;display:flex;align-items:center;justify-content:center;flex-shrink:0;overflow:hidden}
.pp-platform-logo img{width:100%;height:100%;object-fit:contain}.pp-platform-title>div:last-child{min-width:0;flex:1}.pp-platform-title h2{font-size:20px;line-height:1.5;margin:0 0 7px;overflow-wrap:anywhere}.pp-platform-title span{font-size:12px;color:#6e7b8b}.pp-platform-title p{font-size:13px;margin:8px 0 0}
.pp-platform-intro{font-size:13px;line-height:1.95;color:#596675;margin:10px 0 16px;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden;white-space:pre-wrap}
.pp-platform-courses{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;align-self:center;min-width:0}.pp-platform-courses .pp-course{background:#f7f9fc;box-shadow:none}.pp-platform-courses .pp-course-info{padding:12px}.pp-platform-courses .pp-course-info h3{font-size:13px}.pp-platform-courses .pp-price-line>span{display:none}
.pp-inline-empty{grid-column:1/-1;min-height:130px;display:flex;align-items:center;justify-content:center;font-size:14px;color:#8a96a4;background:#f7faff;border-radius:6px}
/* Institutions: compact logo/name/direction card and aligned address foot, photographs only in detail. */
.pd-subpage.pd-institutions{display:block;background:#fff}.pp-agency-sort{display:flex;justify-content:center;margin:24px 0}.pp-agency-sort .sort-row{gap:44px}.pp-agency-sort .sort-row>a{font-size:15px;padding:10px 24px;border-radius:5px}.pp-agency-sort .sort-row>a.active{background:#2183ff;color:#fff}
.pp-agency-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px 18px;align-items:stretch}.pp-agency{background:#fff;border:1px solid #dfe4eb;border-radius:6px;min-width:0;overflow:hidden}
.pp-agency>a{display:flex;flex-direction:column;height:100%}.pp-agency-title{display:flex;align-items:center;gap:12px;padding:15px 15px 5px;min-width:0}.pp-agency-logo{width:62px;height:62px;flex-shrink:0;overflow:hidden;border-radius:5px;border:1px solid #f0f2f6;display:flex;align-items:center;justify-content:center}.pp-agency-logo>img{width:100%;height:100%;object-fit:contain}.pp-agency-logo .pp-letter{font-size:23px;width:60px;height:60px}
.pp-agency-title h3{font-size:16px;font-weight:500;min-width:0;line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pp-agency-content{padding:6px 15px 12px;min-width:0}.pp-agency-category{color:#748293;font-size:12px;margin:5px 0;height:19px;line-height:19px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.pp-agency-directions{font-size:13px;color:#5b6e80;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin:8px 0 0;min-height:20px}
.pp-agency-address{margin-top:auto;background:#edf0f7;padding:11px 12px;display:flex;gap:8px;align-items:center;min-width:0;height:44px;color:#6a788c;font-size:12px}.pp-agency-address>svg{width:18px;height:18px;color:#7e9dcd}.pp-agency-address>span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1;min-width:0}
/* Help: image tutorials, three columns of FAQ, two role entries and two contact panels. */
.pd-subpage.pd-help,.pd-subpage.pd-help-detail{background:#f0f2f6}.pp-help-body{max-width:1140px;padding-top:35px}.pp-help-section{margin:0 0 40px}.pp-help-section>.pp-heading{border-bottom:1px solid #e2e6ee;padding-bottom:14px}.pp-help-section .pp-heading h2{font-size:24px}
.pp-guides{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin:0 0 20px}.pp-guide{display:block;min-width:0;border-radius:4px;overflow:hidden;background:#fff}.pp-guide-visual{position:relative;aspect-ratio:1.7;background:linear-gradient(125deg,#53a6fb,#2183ff);overflow:hidden;color:#fff}
.pp-guide-tone-1{background:linear-gradient(125deg,#62a2eb,#447ece)}.pp-guide-tone-2{background:linear-gradient(125deg,#55bddc,#258daf)}
.pp-guide-visual>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.pp-guide-copy{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:20px;text-align:center}.pp-guide-copy>svg{width:42px;height:42px}.pp-guide-copy>strong{font-size:20px;font-weight:600;line-height:1.6}.pp-guide-copy>span{border-radius:20px;background:#fff;color:#276bad;padding:5px 20px;font-size:12px}
.pp-guide h3{font-size:15px;padding:12px 15px;font-weight:500}.pp-questions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px 30px;background:#fff;padding:24px;margin-bottom:20px}.pp-questions:empty{display:none}.pp-questions>a{display:flex;align-items:center;gap:9px;min-width:0;font-size:14px;line-height:2.3;padding:1px 0;color:#222}
.pp-question-dot{color:#b7bdc6}.pp-questions>a>span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0;flex:1}.pp-questions>a:hover{color:#1679e9}
.pp-roles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.pp-role{display:flex;align-items:center;justify-content:center;gap:18px;min-height:92px;border-radius:5px;border:1px solid #fff;background:#e8f1ff;font-size:16px}.pp-role:nth-child(2){background:#e6eef9}.pp-role svg{width:32px;height:32px;color:#3d91f8}.pp-role>span{color:#7193be;font-size:20px}.pp-role strong{color:#222;font-weight:550}
.pp-contacts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.pp-contact-card{background:#fff;border-radius:5px;padding:26px 28px;min-width:0;min-height:196px}.pp-contact-card>h3{display:flex;align-items:center;justify-content:center;gap:10px;font-size:17px;font-weight:500;color:#222}.pp-contact-card>h3>svg{width:23px;height:23px;color:#2582f0}.pp-contact-body{display:flex;justify-content:center;align-items:center;gap:25px;margin:32px 0 10px}.pp-contact-body>svg{width:48px;height:48px;color:#75a9e5}.pp-contact-body .btn{min-width:120px}.pp-phone-content{display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center;margin:30px 0 0;line-height:1.8;font-size:14px;color:#222}.pp-phone-content p{margin:0}.pp-phone-content .contact-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 12px}
/* Numbered pagination and connected detail pages use the same spacing and media frames. */
.pd-subpage .pp-pagination{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:8px;margin:28px 0 12px;padding:0;box-shadow:none;background:transparent;border:0;height:auto;font-size:13px}
.pp-pagination>a,.pp-pagination>span:not(.pp-page-count):not(.pp-page-gap){height:34px;min-width:34px;display:inline-flex;align-items:center;justify-content:center;padding:0 10px;background:#fff;border:1px solid #dce4ef;border-radius:4px;color:#586b83}
.pp-pagination .pp-page-current{background:#2183ff!important;color:#fff!important;border-color:#2183ff!important}.pp-pagination .pp-page-disabled{opacity:.45}.pp-page-count{margin-right:10px;color:#8390a1}
.pd-provider-detail{background:#f1f5fa}.pp-provider-detail,.pp-help-article{background:white;border:1px solid #e6ecf3;border-radius:8px;padding:28px;margin-bottom:28px;min-width:0}.pp-provider-heading{display:flex;align-items:center;gap:22px;margin-bottom:24px}.pp-provider-heading>img{width:100px;height:100px;object-fit:contain;border:1px solid #edf1f6;border-radius:7px}.pp-provider-heading h2{font-size:25px;margin-bottom:9px}.pp-provider-heading p{font-size:14px;color:#7d8c9e;margin:0}
.pp-detail-text{font-size:15px;line-height:1.95;white-space:pre-wrap;color:#333;overflow-wrap:anywhere}.pp-provider-detail .contact-actions{margin:22px 0;display:flex;flex-wrap:wrap;gap:12px;align-items:center}.pp-provider-detail .btn{margin-top:8px}.pp-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.pp-gallery figure{min-width:0;margin:0}.pp-gallery img{width:100%;height:180px;object-fit:cover;border-radius:5px}.pp-gallery figcaption{font-size:13px;color:#6e7d8f;line-height:1.7;padding-top:9px}
.pp-article-image{max-width:100%;max-height:440px;object-fit:contain;margin:0 auto 24px}.pp-help-article>video{display:block;width:100%;max-height:480px;aspect-ratio:16/9;background:#151b24;margin-bottom:24px}.pp-article-summary{font-size:14px;color:#7c8797;margin:0 0 24px;line-height:1.8}.pp-article-footer{margin-top:28px;padding-top:22px;border-top:1px solid #e9eef4}
@media(min-width:1600px){.pd-subpage>.pp-search-band>.pd-container{min-height:74px}.pp-course-info h3{font-size:15px}.pp-platform-row{gap:30px}.pp-agency-title h3{font-size:17px}}
@media(max-width:1200px){.pp-course-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.pp-subject-row{grid-template-columns:minmax(0,1fr) 228px}.pp-subject-panel{padding:18px}.pp-subject-panel .pp-heading h2{font-size:21px}.pp-course-horizontal>a{flex-direction:column}.pp-course-horizontal .pp-course-cover{width:100%;aspect-ratio:16/9;min-height:0}.pp-rank-cover{width:63px;height:47px}.pp-teacher-row{grid-template-columns:160px minmax(0,1fr)}.pp-teacher-cards{grid-template-columns:repeat(4,minmax(0,1fr));padding:16px;gap:12px}.pp-teacher-label{padding:28px 20px}.pp-resources{grid-template-columns:repeat(5,minmax(0,1fr))}.pp-platform-row{grid-template-columns:minmax(0,1.4fr) minmax(0,2fr);padding:20px;gap:18px}.pp-platform-logo{width:70px;height:70px}.pp-platform-title h2{font-size:18px}.pp-platform-courses{gap:10px}.pp-platform-courses .pp-course-info{padding:10px}.pp-agency-grid{gap:18px 14px}.pp-agency-title{padding:12px 12px 3px;gap:9px}.pp-agency-logo{width:48px;height:48px}.pp-agency-title h3{font-size:14px}.pp-agency-content{padding:7px 12px 12px}.pp-guide-copy>strong{font-size:18px}.pp-guides{gap:18px}.pp-contact-card{padding:24px 20px}}
@media(max-width:960px){.pp-course-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.pp-platform-row{grid-template-columns:1fr}.pp-platform-title h2{font-size:21px}.pp-platform-courses{gap:18px}.pp-platform-intro{-webkit-line-clamp:3}.pp-agency-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.pp-subject-row{grid-template-columns:minmax(0,1fr) 210px}.pp-teacher-row{grid-template-columns:135px minmax(0,1fr)}.pp-teacher-cards{grid-template-columns:repeat(3,minmax(0,1fr))}.pp-avatar{width:70px;height:70px}.pp-teacher-label h2{font-size:21px}.pp-resources{grid-template-columns:repeat(4,minmax(0,1fr))}.pp-questions{gap:8px 20px;padding:20px;grid-template-columns:repeat(2,minmax(0,1fr))}.pp-catalog-toolbar{flex-wrap:wrap}.pp-small-search{margin-left:auto}.pp-topic-tiles .pp-topic{padding:13px 15px;gap:10px}.pp-topic strong{font-size:15px}.pp-guide-copy{gap:10px;padding:14px}.pp-guide-copy>strong{font-size:16px}.pp-guide-copy>svg{width:30px;height:30px}.pp-guide-copy>span{padding:3px 13px;font-size:11px}.pp-related-links{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:680px){.pd-subpage{padding-bottom:28px}.pd-subpage .pd-container{width:calc(100% - 28px)}.pp-page-body{padding-top:18px}.pp-section{padding:20px 0}.pp-heading{gap:12px;margin-bottom:16px}.pp-heading h2{font-size:21px}.pp-more{font-size:12px}.pp-search-band{padding:19px 0}.pp-search-band>.pd-container{gap:12px;min-height:44px}.pp-search-symbol{display:none}.pp-search-form input{font-size:14px;height:44px;line-height:44px;padding:0 12px}.pp-search-form .btn{height:44px;min-width:73px;padding:0 16px;font-size:14px}.pd-subpage .pp-course-banner{height:180px}.pp-topic-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-bottom:10px}.pp-topic{min-height:63px;padding:12px;gap:9px}.pp-topic>img{width:28px;height:28px}.pp-topic>svg{width:25px;height:25px}.pp-topic strong{font-size:13px}.pp-topic>span:last-child{font-size:18px}.pp-topic-row[style*="--pp-columns:1"]{grid-template-columns:1fr}.pp-topic-banners{grid-template-columns:1fr}.pp-topic-banners .pp-topic{height:76px}.pp-topic-banners strong{font-size:18px}
.pd-subpage .filter-line{gap:6px;padding:7px 0}.pd-subpage .filter-line>b{font-size:12px;min-width:62px;width:62px}.pd-subpage .chip{font-size:12px;padding:5px 8px}.pp-catalog-tabs .filter-line{flex-wrap:nowrap;overflow-x:auto;gap:0;scrollbar-width:none}.pp-catalog-tabs .chip{flex-shrink:0;font-size:13px;padding:12px 15px}.pp-catalog-options{padding:2px}.pp-catalog-toolbar{gap:12px;margin:10px 0 8px;align-items:stretch;flex-direction:column}.pd-subpage .sort-row{gap:16px;row-gap:0}.pd-subpage .sort-row>a{font-size:12px;padding:7px 0}.pp-small-search{width:100%;min-width:0}.pp-small-search input{height:38px;line-height:38px}.pp-result-count{font-size:12px;margin:14px 0}
.pp-course-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 12px}.pp-course-info{padding:12px 10px 10px;gap:6px}.pd-subpage .pp-course-info h3{font-size:13px}.pp-course-meta{font-size:10px}.pp-price-line b{font-size:14px}.pp-price-line>span{display:none}.pp-hours{font-size:10px;padding:2px 6px}.pp-cover-placeholder span{font-size:12px}.pp-cover-placeholder svg{width:26px;height:26px}
.pp-subject-row{display:block;margin-bottom:20px}.pp-subject-panel{padding:16px}.pp-subject-panel .pp-heading h2{font-size:20px}.pp-panel-tabs button{font-size:12px;padding:7px 10px}.pp-feature-grid{gap:12px}.pp-course-horizontal>a{min-height:0}.pp-course-horizontal .pp-course-cover{height:auto;aspect-ratio:16/9;min-height:0}.pp-course-horizontal .pp-course-info{padding:11px}.pp-ranking{margin-top:12px;padding:16px}.pp-ranking>h3{font-size:20px;margin-bottom:12px}.pp-rank-cover{width:82px;height:52px}.pp-rank-feature{min-height:72px}.pp-rank-copy{font-size:13px}.pp-rank-line{padding:8px 3px}.pp-teacher-row{display:block}.pp-teacher-label{background:none;min-height:0;padding:0;color:#222;margin-bottom:14px}.pp-teacher-label h2{color:#222;font-size:21px}.pp-teacher-label>svg{display:none}.pp-teacher-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:14px}.pp-teacher{padding:16px 12px}.pp-avatar{width:76px;height:76px}.pp-teacher h3{font-size:16px}.pp-teacher p{font-size:12px}.pp-resources{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;padding:12px}.pp-resource{padding:10px 5px}.pp-resource>img{width:54px;height:50px}.pp-resource h3{font-size:12px}.pp-resource p{font-size:11px}.pp-letter{width:50px;height:50px;font-size:23px}.pp-related-links{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.pp-related-links>a{padding:19px 12px;font-size:13px}
.pp-directory-filters{padding:10px 14px}.pp-list-toolbar{gap:10px;margin:14px 0}.pp-list-toolbar>span{font-size:11px;white-space:nowrap}.pp-platform-row{padding:16px;gap:18px;margin-bottom:16px}.pp-platform-title{gap:14px}.pp-platform-logo{width:68px;height:68px}.pp-platform-title h2{font-size:18px}.pp-platform-intro{font-size:13px;-webkit-line-clamp:3;margin-bottom:12px}.pp-platform-courses{display:flex;overflow-x:auto;gap:12px;padding-bottom:3px;scroll-snap-type:x proximity}.pp-platform-courses>.pp-course{flex:0 0 46%;min-width:130px;scroll-snap-align:start}.pp-platform-courses .pp-course-info{padding:10px}.pp-platform-courses .pp-course-meta{font-size:10px}.pp-platform-courses .pp-inline-empty{flex:1}
.pp-agency-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 12px}.pp-agency-sort{margin:18px 0}.pp-agency-sort .sort-row{gap:18px}.pp-agency-sort .sort-row>a{font-size:13px;padding:8px 14px}.pp-agency-title{align-items:flex-start;flex-direction:column;gap:10px;padding:13px 12px 0}.pp-agency-title h3{font-size:14px;height:3.2em}.pp-agency-logo{width:50px;height:50px}.pp-agency-content{padding:4px 12px 12px}.pp-agency-category{font-size:11px}.pp-agency-directions{font-size:12px}.pp-agency-address{font-size:11px;padding:9px;height:40px;gap:5px}
.pp-help-body{padding-top:22px}.pp-help-section{margin-bottom:26px}.pp-help-section>.pp-heading{padding-bottom:12px}.pp-help-section .pp-heading h2{font-size:21px}.pp-guides{grid-template-columns:1fr;gap:14px;margin-bottom:14px}.pp-guide{display:flex;align-items:center}.pp-guide-visual{width:44%;aspect-ratio:1.65;flex-shrink:0}.pp-guide h3{font-size:14px;min-width:0;flex:1;padding:14px}.pp-guide.pp-guide-fallback{display:block}.pp-guide.pp-guide-fallback .pp-guide-visual{width:100%;aspect-ratio:2.7}.pp-guide-copy{gap:8px;padding:14px;flex-direction:row}.pp-guide-copy>strong{font-size:17px}.pp-guide-copy>span{display:none}.pp-questions{grid-template-columns:1fr;gap:5px;padding:16px 18px;margin-bottom:14px}.pp-questions>a{font-size:13px;line-height:2.3}.pp-roles{gap:12px}.pp-role{gap:8px;min-height:83px;padding:12px 10px;font-size:13px}.pp-role svg{width:25px;height:25px}.pp-role>span{display:none}.pp-contacts{grid-template-columns:1fr;gap:14px}.pp-contact-card{min-height:156px;padding:22px}.pp-contact-body{margin:22px 0 6px}.pp-phone-content{margin-top:22px;font-size:13px}.pp-contact-card>h3{font-size:16px}.pp-contact-body>svg{width:42px;height:42px}
.pd-subpage .pp-pagination{gap:6px;font-size:12px;margin:22px 0 8px}.pp-pagination>a,.pp-pagination>span:not(.pp-page-count):not(.pp-page-gap){min-width:30px;height:32px;padding:0 8px}.pp-page-count{width:100%;text-align:center;margin:0 0 5px}.pp-provider-detail,.pp-help-article{padding:19px;margin-bottom:20px}.pp-provider-heading{gap:15px;align-items:flex-start}.pp-provider-heading>img{width:65px;height:65px}.pp-provider-heading h2{font-size:20px}.pp-detail-text{font-size:14px;line-height:1.9}.pp-provider-heading p{font-size:12px}.pp-gallery{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.pp-gallery img{height:115px}.pp-gallery figcaption{font-size:12px}.pp-article-image{max-height:260px}.pp-help-article>video{max-height:280px}}

/* V1.3.19: separately maintained external human-resources links. */
.pp-services{background:linear-gradient(100deg,#d7e9ff,#e8f3ff);margin-top:0}
.pp-services .pp-heading{justify-content:center}.pp-services .pp-heading h2{font-size:25px;color:#233650}
.pp-service-links{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.pp-service-link{display:flex;align-items:center;gap:12px;background:#fff;border-radius:6px;min-height:88px;padding:18px 20px;color:#2478f2!important;border:1px solid transparent;font-size:16px}
.pp-service-link:hover{border-color:#8ebbf4}.pp-service-link>img{width:40px;height:40px;object-fit:contain;flex-shrink:0}.pp-service-link>svg{width:30px;height:30px}.pp-service-link>span{flex:1;min-width:0;line-height:1.6}.pp-service-link>b{font-size:17px;font-weight:400}
.pp-teacher-empty{display:flex;align-items:center;justify-content:center;min-height:230px;border-radius:8px;background:#f5f7fa;color:#68788e}
@media(max-width:960px){.pp-service-links{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){.pp-service-links{gap:12px}.pp-service-link{padding:14px 12px;min-height:82px;gap:8px;font-size:13px}.pp-service-link>svg{width:23px;height:23px}.pp-service-link>img{width:28px;height:28px}.pp-services .pp-heading h2{font-size:21px}.pp-teacher-empty{min-height:150px}}