/* Learning surfaces: ink for orientation, paper for reading, blue for actions. */
html.hydro-refined.dyoj-workspace {--learn-paper:#fcf8ef;--learn-paper-line:#e5dac5;--learn-deep:#243c64;--learn-green:#23785e;--learn-green-soft:#e9f4ee}
html.hydro-refined.dyoj-workspace [hidden]{display:none!important}
html.hydro-refined.dyoj-workspace.theme--dark {--learn-paper:#2b2a24;--learn-paper-line:#514b3b;--learn-deep:#1b304e;--learn-green:#93d4b8;--learn-green-soft:#263e35}
html.hydro-refined.dyoj-workspace .dyoj-class-hero {padding:16px 22px;background:var(--ref-panel)}
html.hydro-refined.dyoj-workspace .dyoj-class-head {gap:18px;min-height:0}
html.hydro-refined.dyoj-workspace .dyoj-class-head-main>div {display:flex;align-items:center;gap:24px;flex-wrap:wrap}
html.hydro-refined.dyoj-workspace .dyoj-class-head h1 {font-size:20px;margin:0;line-height:1.5}
html.hydro-refined.dyoj-workspace .dyoj-class-head-meta {gap:16px;line-height:1.5}
html.hydro-refined.dyoj-workspace .dyoj-class-tabs--inner {padding:0 16px;gap:6px;border-top:0;min-height:48px}
html.hydro-refined.dyoj-workspace .dyoj-class-tabs--inner .dyoj-class-tab {border-radius:0;padding:12px 16px 10px;border-bottom:3px solid transparent;background:none;color:var(--ref-muted)}
html.hydro-refined.dyoj-workspace .dyoj-class-tabs--inner .dyoj-class-tab.is-active {border-bottom-color:var(--ref-accent);background:none;color:var(--ref-accent);font-weight:650}
html.hydro-refined.dyoj-workspace .dyoj-class-tabs--inner .dyoj-class-tab:hover {background:var(--ref-hover)}
.class-overview-intro {margin:0 0 22px;padding:0 0 18px;border-bottom:1px solid var(--ref-line);max-width:1000px}
html.hydro-refined.dyoj-workspace :is(.school-resource-sidebar,.reader-directory,.school-arrange-side){background:var(--ref-panel);border:1px solid var(--ref-line);border-radius:12px;overflow:hidden}
html.hydro-refined.dyoj-workspace .school-resource-sidebar {padding:0 12px 18px}
html.hydro-refined.dyoj-workspace .school-resource-sidebar h2 {background:var(--learn-deep);color:#f3f6ff;margin:0 -12px 12px;padding:20px 24px;font-size:15px;letter-spacing:.04em}
html.hydro-refined.dyoj-workspace .school-stage-link {border:0;min-height:56px}
html.hydro-refined.dyoj-workspace .school-resource-sidebar .school-stage-link.is-active {background:#e8edf9;color:#294fa3}
html.hydro-refined.dyoj-workspace .dyoj-course-side {background:var(--ref-panel);padding:0 20px 14px 0}
html.hydro-refined.dyoj-workspace .dyoj-course-side-title {font-size:13px;letter-spacing:.02em;color:var(--ref-ink);margin:0 10px 14px}
html.hydro-refined.dyoj-workspace .dyoj-course-cat {border:0!important;border-radius:8px;padding:13px 12px;gap:12px}
html.hydro-refined.dyoj-workspace .dyoj-course-cat.is-active {box-shadow:none!important;background:var(--ref-accent-soft)}
.stage-manage-button {margin-top:20px!important;width:100%}
.stage-dialog {width:min(660px,calc(100vw - 32px));max-height:84vh;border:1px solid var(--ref-line);border-radius:14px;padding:0;color:var(--ref-ink);background:var(--ref-panel);box-shadow:0 24px 80px #10254835;overflow:auto}
.stage-dialog::backdrop {background:#16253e70;backdrop-filter:blur(3px)}
.stage-dialog>header {position:sticky;top:0;z-index:1;padding:22px 24px;display:flex;align-items:start;justify-content:space-between;background:var(--ref-panel);border-bottom:1px solid var(--ref-line)}
.stage-dialog h2 {font-size:19px!important;margin:0 0 4px}.stage-dialog p{margin:0;color:var(--ref-muted);font-size:13px}
.stage-dialog [data-close-stage] {border:0;background:var(--ref-hover);color:var(--ref-ink);width:32px;height:32px;border-radius:6px;font-size:24px;line-height:1}
.stage-dialog-body {padding:6px 24px 24px}.stage-dialog-body form{display:grid;grid-template-columns:minmax(0,1fr) 95px auto;gap:10px;align-items:end;padding:18px 0;border-bottom:1px solid var(--ref-line)}
.stage-dialog-body form:last-child{border-bottom:0}.stage-dialog-body h3{grid-column:1/-1;font-size:14px!important;margin:0}
.stage-dialog-body label {font-size:12px;color:var(--ref-muted);margin:0}.stage-dialog-body input {width:100%;margin:4px 0 0!important}
.stage-saved {color:var(--learn-green)!important;padding-top:12px}
html.hydro-refined.dyoj-workspace .school-reader-head {padding:22px 26px;background:var(--ref-panel);border:1px solid var(--ref-line);border-bottom:0;border-radius:12px 12px 0 0;gap:20px}
html.hydro-refined.dyoj-workspace .school-reader-head h1 {font-size:23px;margin:3px 0 9px;letter-spacing:.01em}
html.hydro-refined.dyoj-workspace .reader-kicker {font-size:12px;font-weight:500;letter-spacing:.06em;color:var(--ref-muted);margin:0 0 4px}
html.hydro-refined.dyoj-workspace .school-local-tabs {padding:0 20px;border-top:0;gap:4px;margin:0 0 22px;min-height:48px}
html.hydro-refined.dyoj-workspace .school-local-tabs button {padding:10px 16px;border-radius:0;border-bottom:3px solid transparent;min-height:46px;background:none;color:var(--ref-muted)}
html.hydro-refined.dyoj-workspace .school-local-tabs button[aria-selected=true]{background:none;border-bottom-color:var(--ref-accent);color:var(--ref-accent);font-weight:650}
.reader-learning-layout {display:grid;grid-template-columns:228px minmax(0,1fr);gap:22px;align-items:start}
.reader-directory {position:sticky;top:90px}.reader-directory-heading{display:flex;align-items:center;justify-content:space-between;padding:18px;background:var(--learn-deep);color:#fff;font-weight:600}
.reader-directory-heading small{opacity:.7;font-weight:400}.reader-directory nav{padding:10px}
.reader-directory [data-open-chapter]{display:flex;align-items:flex-start;gap:12px;width:100%;border:0;border-radius:7px;background:none;text-align:left;padding:14px 10px;color:var(--ref-muted);cursor:pointer;font:inherit}
.reader-directory [data-open-chapter]:hover{background:var(--ref-hover)}.reader-directory [data-open-chapter].is-active{background:var(--ref-accent-soft);color:var(--ref-ink)}
.reader-directory strong{display:block;font-size:13px;line-height:1.7;font-weight:600}.reader-directory small{display:block;margin-top:4px;font-size:11px;color:var(--ref-muted)}
.reader-step{font:600 12px/24px ui-monospace,Consolas,monospace;min-width:24px;text-align:center;border:1px solid var(--ref-line);border-radius:6px;background:var(--ref-panel);margin-top:1px}
.is-active .reader-step{color:white;border-color:var(--ref-primary);background:var(--ref-primary)}
.reader-total-rank{display:block;border:0;border-top:1px solid var(--ref-line);background:var(--ref-hover);padding:16px 20px;width:100%;text-align:left;font:500 12px/1.6 inherit;color:var(--ref-accent);cursor:pointer}
.reader-chapter-workspace{min-width:0}
html.hydro-refined.dyoj-workspace .reader-learning-layout .school-problem-tools{padding:0 0 12px;margin:0;border:0;background:none;justify-content:flex-end;gap:12px}
.school-problem-tools label {display:flex;align-items:center;gap:10px;margin:0;white-space:nowrap;font-size:12px}.school-problem-tools select{max-width:148px}
html.hydro-refined.dyoj-workspace .school-reader .school-chapter {background:var(--ref-panel);margin:0;overflow:hidden}
.reader-chapter-head{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:23px 24px 18px}
html.hydro-refined.dyoj-workspace .reader-chapter-head h2 {font-size:19px;margin:0;line-height:1.5}
html.hydro-refined.dyoj-workspace .school-chapter-note{margin:0;padding:0 24px 15px;background:none;border:0;font-size:13px;color:var(--ref-muted)}
.reader-chapter-tabs,.editor-chapter-tabs{display:flex;gap:6px;padding:8px 20px;border-block:1px solid var(--ref-line);background:var(--ref-hover)}
.reader-chapter-tabs button,.editor-chapter-tabs button{padding:7px 12px;font:500 13px/1.6 "Segoe UI","Microsoft YaHei",sans-serif;border:1px solid transparent;border-radius:6px;background:none;color:var(--ref-muted);cursor:pointer;min-height:34px}
.reader-chapter-tabs button.is-active,.editor-chapter-tabs button.is-active{border-color:var(--ref-line);background:var(--ref-panel);color:var(--ref-ink);box-shadow:0 1px 3px #182b4c08}
html.hydro-refined.dyoj-workspace .school-reader .school-problems th{padding:12px 16px;background:var(--ref-panel);font-size:12px;font-weight:500;color:var(--ref-muted);border-bottom:1px solid var(--ref-line)}
html.hydro-refined.dyoj-workspace .school-reader .school-problems td{padding:18px 16px;font-size:13px;border-bottom:1px solid var(--ref-line)}
html.hydro-refined.dyoj-workspace .school-reader .school-problems tbody tr:last-child td{border-bottom:0}
html.hydro-refined.dyoj-workspace .school-reader .school-problems tbody tr:hover td{background:var(--ref-hover)}
.reader-lecture{margin:22px;padding:26px 30px;background:var(--learn-paper);border:1px solid var(--learn-paper-line);border-radius:8px;line-height:1.85;overflow-wrap:anywhere}
.lecture-paper-label{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#8c754d;margin-bottom:20px}.reader-lecture .typo{color:var(--ref-ink)}
.reader-attachments{padding:0 24px 24px}.reader-attachments h3{font-size:14px!important;margin:0 0 10px}.reader-file{display:flex;align-items:center;gap:10px;padding:13px 14px;border:1px solid var(--ref-line);border-radius:7px;margin:6px 0;color:var(--ref-ink);overflow-wrap:anywhere}.reader-file small{margin-left:auto;white-space:nowrap;color:var(--ref-muted)}
.reader-intro>.typo{max-width:1000px}.reader-intro .school-intro-chapters{margin-top:12px;padding:0;list-style:none;max-width:850px}.school-intro-chapters li{padding:12px 0;border-bottom:1px solid var(--ref-line)}
html.hydro-refined.dyoj-workspace .school-record-tools{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:20px}
html.hydro-refined.dyoj-workspace .school-record-tools label{display:flex;align-items:center;gap:12px;margin:0;flex:1 1 360px;max-width:540px;white-space:nowrap;writing-mode:horizontal-tb}
.school-record-tools label>span{flex:none}.school-record-tools select{flex:1;min-width:0}.school-record-tools>input{flex:0 1 240px;width:240px;margin:0}
.reader-score-summary{display:flex;gap:0;padding:18px 0;background:var(--ref-hover);border:1px solid var(--ref-line);border-radius:8px;margin-bottom:12px}
.reader-score-summary>div{flex:1;padding:0 22px;border-right:1px solid var(--ref-line)}.reader-score-summary>div:last-child{border:0}.reader-score-summary strong{display:block;font-size:23px;line-height:1.4;font-weight:650;font-variant-numeric:tabular-nums}.reader-score-summary span{font-size:12px;color:var(--ref-muted)}
.reader-score-summary>div:nth-child(3) strong{color:var(--learn-green)}.reader-score-note{font-size:12px;color:var(--ref-muted);margin:0 0 18px;line-height:1.8}
.school-record-matrix{min-width:680px}.school-record-matrix th{white-space:nowrap;font-size:12px!important;background:var(--ref-hover)!important}.school-record-matrix td{white-space:nowrap;font-size:13px!important;background:var(--ref-panel)!important}.school-record-matrix .is-self td{background:var(--ref-accent-soft)!important}.rank-number{font:600 15px ui-monospace,monospace}.rank-1{color:#a77a21}.rank-2{color:#60758b}.rank-3{color:#a46740}
.school-record-pages{display:flex;align-items:center;gap:8px}.school-record-pages>span{margin-right:auto;font-size:12px;color:var(--ref-muted)}
html.hydro-refined.dyoj-workspace .school-section-editor{padding:22px;border:1px solid var(--ref-line);border-radius:12px;background:var(--ref-panel)}
.school-section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 15px}.school-section-heading>div{display:flex;gap:6px}.school-section-heading .button{padding:5px 10px!important;min-height:32px!important;font-size:12px!important}
.editor-chapter-tabs{margin:18px -22px 16px;padding-inline:16px}.school-section-editor>.textbox{font-size:17px!important;font-weight:600}
.school-chapter-description {margin:0 0 18px;padding:0;border:0}.school-chapter-description summary{font-size:13px;color:var(--ref-muted)}.school-chapter-description textarea{margin-top:10px;width:100%}
.md-workbench{border:1px solid var(--ref-line);border-radius:8px;overflow:hidden;margin:12px 0 22px;background:var(--ref-panel)}
.md-tools{display:flex;align-items:center;flex-wrap:wrap;gap:3px;padding:8px;background:var(--ref-hover);border-bottom:1px solid var(--ref-line)}
.md-tools button{padding:5px 8px;border:0;background:none;border-radius:4px;font:12px/1.6 "Segoe UI","Microsoft YaHei",sans-serif;color:var(--ref-ink);cursor:pointer}.md-tools button:hover{background:var(--ref-panel)}.md-status{font-size:11px;color:var(--ref-muted);margin-left:auto;padding-inline:8px}
.md-columns{display:grid;grid-template-columns:1fr 1fr;min-height:330px}
html.hydro-refined.dyoj-workspace .md-columns textarea.md-source{border:0!important;border-right:1px solid var(--ref-line)!important;border-radius:0;margin:0;min-height:330px;resize:vertical;padding:18px;font:13px/1.8 ui-monospace,Consolas,"Microsoft YaHei",monospace;background:var(--ref-panel);width:100%}
.md-preview{background:var(--learn-paper);padding:20px;max-height:650px;overflow:auto;overflow-wrap:anywhere;min-width:0;font-size:14px}.md-preview pre{max-width:100%;overflow:auto}.md-preview img{max-width:100%}
.editor-attachments{border-top:1px solid var(--ref-line);padding-top:20px}.editor-attachments>p{font-size:12px}.editor-file{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--ref-line);flex-wrap:wrap}.editor-file>a{min-width:0;overflow-wrap:anywhere;flex:1}.editor-file small{font-size:11px;color:var(--ref-muted)}.editor-file-list{font-size:13px}
html.hydro-refined.dyoj-workspace .school-save-bar{padding:12px 18px;gap:12px;bottom:12px}.school-save-bar .learning-muted{font-size:12px}.school-save-bar label{font-size:13px;white-space:nowrap}
.home-learning-hero{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(260px,1fr);background:var(--learn-deep);border-radius:14px;min-height:250px;margin:0 0 24px;overflow:hidden;color:#f3f7ff;position:relative}
.home-hero-copy{padding:30px 38px;z-index:1}.home-hero-copy>p:first-child{font:11px/1.5 ui-monospace,monospace;letter-spacing:.15em;color:#afc7f0;margin:0 0 12px}
html.hydro-refined.dyoj-workspace .home-hero-copy h1{color:#fff;font-size:29px;line-height:1.5;margin:0 0 10px;font-weight:650}.home-hero-copy>p{font-size:13px;color:#c7d6ee;line-height:1.8;margin:0 0 20px}
.home-hero-actions{display:flex;align-items:center;gap:24px}.home-hero-actions>a:last-child{font-size:13px;color:#d9e6ff}.home-hero-actions .button{background:#dce8fc!important;color:#244a83!important;border:0!important;padding:9px 18px!important}
.home-hero-graph{width:100%;height:100%;min-height:220px;opacity:.95}
html.hydro-refined.dyoj-workspace .home-contests .section__header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--ref-line)}
html.hydro-refined.dyoj-workspace .home-contests h1.section__title{font-size:17px;margin:0}.home-contests .section__header>a{font-size:12px}
.home-contest-row{display:flex;align-items:center;gap:20px;padding:22px 24px;border-bottom:1px solid var(--ref-line)}.home-contest-row:last-child{border:0}.home-contest-copy{min-width:0;flex:1}.home-contest-copy>a{font-size:15px;font-weight:650;line-height:1.7;color:var(--ref-ink)}.home-contest-copy .workspace-meta{margin-top:8px;gap:14px;font-size:12px}.home-contest-date{flex:none;width:62px;border-radius:8px;padding:12px 6px;text-align:center;background:var(--ref-hover);color:var(--ref-muted)}.home-contest-date strong{display:block;font-size:25px;font-weight:500;line-height:1.25}.home-contest-date>span{display:block;font-size:10px;margin-top:6px;white-space:nowrap}
.home-contest-date.is-live,html.hydro-refined.dyoj-workspace .workspace-date.is-live{background:#e5f1e9;border-color:#cce0d2;color:#2c7257}.home-contest-date.is-upcoming,html.hydro-refined.dyoj-workspace .workspace-date.is-upcoming{background:#fbf0db;border-color:#eedcba;color:#967023}.home-contest-date.is-ended,html.hydro-refined.dyoj-workspace .workspace-date.is-ended{background:#eeebf5;border-color:#ddd5ec;color:#73628f}
html.theme--dark .home-contest-date.is-live,html.hydro-refined.dyoj-workspace.theme--dark .workspace-date.is-live{background:#243e34;color:#a3d4b8;border-color:#365746}html.theme--dark .home-contest-date.is-upcoming,html.hydro-refined.dyoj-workspace.theme--dark .workspace-date.is-upcoming{background:#443824;color:#e1bf77;border-color:#655334}html.theme--dark .home-contest-date.is-ended,html.hydro-refined.dyoj-workspace.theme--dark .workspace-date.is-ended{background:#332d45;color:#c6b4e4;border-color:#4b4163}
html.hydro-refined.dyoj-workspace.theme--dark .school-resource-sidebar .school-stage-link.is-active{background:#2c3d61;color:#ccddff}
@media(min-width:900px){html.hydro-refined.dyoj-workspace .main .button{min-height:36px;padding:7px 12px}html.hydro-refined.dyoj-workspace .main :is(input.textbox,select.textbox){min-height:38px}.school-record-tools .textbox{height:38px}.school-arrange-layout{grid-template-columns:210px minmax(0,1fr)!important}}
@media(max-width:900px){.reader-learning-layout{grid-template-columns:190px minmax(0,1fr);gap:14px}.md-columns{grid-template-columns:1fr}.md-columns textarea.md-source{min-height:230px!important}.md-preview{border-top:1px solid var(--ref-line);max-height:360px}.home-learning-hero{grid-template-columns:1.4fr 1fr}.home-hero-copy{padding:26px}.home-hero-copy h1{font-size:25px!important}}
@media(max-width:650px){html.hydro-refined.dyoj-workspace .dyoj-class-hero{padding:16px}.dyoj-class-head-main>div{gap:6px!important}html.hydro-refined.dyoj-workspace .dyoj-class-head h1{font-size:17px}.dyoj-class-head-meta{font-size:11px!important}.dyoj-class-head-actions .button{padding:8px!important;min-width:64px}.dyoj-class-tabs--inner{overflow:auto;gap:0!important;padding:0 8px!important}.dyoj-class-tabs--inner .dyoj-class-tab{padding-inline:13px!important}.reader-learning-layout{grid-template-columns:1fr}.reader-directory{position:static}.reader-directory-heading{padding:12px 16px}.reader-directory nav{display:flex;overflow:auto;gap:6px;padding:8px}.reader-directory [data-open-chapter]{min-width:185px;width:185px;padding:10px}.reader-total-rank{padding:10px 18px}.school-reader-head{padding:18px!important}.school-reader-head h1{font-size:20px!important}.school-local-tabs{padding-inline:8px!important}.school-local-tabs button{padding:10px 12px!important}.reader-chapter-head{padding:18px;align-items:start;gap:10px}.reader-chapter-head h2{font-size:17px!important}.reader-chapter-head .button{font-size:11px!important;padding:7px!important;min-width:74px}.reader-lecture{margin:14px;padding:20px}.reader-score-summary{flex-wrap:wrap;padding:4px 0}.reader-score-summary>div{flex:1 0 50%;padding:12px 18px}.reader-score-summary>div:nth-child(2){border:0}.school-record-tools label{flex-basis:100%!important;white-space:nowrap}.school-record-tools>input{flex:1;width:150px}.school-record-pages{flex-wrap:wrap}.school-section-editor{padding:16px!important}.school-section-heading{flex-wrap:wrap}.editor-chapter-tabs{margin-inline:-16px}.md-tools{gap:1px}.md-tools button{min-height:36px}.md-status{display:block;flex-basis:100%;padding-top:4px}.school-save-bar{position:static!important;margin-top:16px!important;display:flex!important;flex-wrap:wrap!important}.school-save-bar>span{flex-basis:100%}.school-save-bar>label{flex:1}.stage-dialog-body{padding:4px 16px 20px}.stage-dialog-body form{grid-template-columns:minmax(0,1fr) 75px}.stage-dialog-body form>.button{grid-column:1/-1}.stage-dialog>header{padding:18px}.home-learning-hero{grid-template-columns:1fr;min-height:250px}.home-hero-copy{padding:26px}.home-hero-copy h1{font-size:25px!important}.home-hero-graph{position:absolute;width:70%;height:100%;right:-25%;opacity:.14;pointer-events:none}.home-contest-row{padding:18px 16px;gap:14px}.home-contest-copy>a{font-size:14px}.home-contest-copy .workspace-meta{gap:8px}.home-contest-date{width:55px}.home-contests .section__header{padding:16px!important}}

.home-contest-date strong .time{font-size:inherit;line-height:inherit;margin:0;color:inherit}
.reader-directory-heading small{color:#c4d4ec;opacity:1;margin:0}
html.hydro-refined.dyoj-workspace .editor-chapter-tabs .button{border-color:transparent;background:none;color:var(--ref-muted)}
html.hydro-refined.dyoj-workspace .editor-chapter-tabs .button.is-active{border-color:var(--ref-line);background:var(--ref-panel);color:var(--ref-accent);font-weight:600}

/* Keep reading typography consistent with the learning interface. */
html.hydro-refined.dyoj-workspace :is(.reader-lecture,.reader-intro,.md-preview) .typo,
html.hydro-refined.dyoj-workspace :is(.reader-lecture,.reader-intro,.md-preview) .typo :is(h1,h2,h3,h4,p,li,blockquote,table){font-family:"Segoe UI","Microsoft YaHei",sans-serif}
html.hydro-refined.dyoj-workspace :is(.reader-lecture,.md-preview) blockquote{color:var(--ref-ink);background:transparent;border-left:3px solid #b69a69;padding:8px 16px;margin:18px 0}
.stage-dialog-body .school-network-status{margin-top:14px;font-size:13px}

html.hydro-refined.dyoj-workspace .school-save-bar{position:static;box-shadow:none;margin-top:18px}
.editor-head-actions{display:flex;gap:10px;align-items:center;flex:none}
html.hydro-refined.dyoj-workspace .md-preview,
html.hydro-refined.dyoj-workspace .md-preview :is(h1,h2,h3,h4,p,li,blockquote,table){font-family:"Segoe UI","Microsoft YaHei",sans-serif}
html.hydro-refined.dyoj-workspace :is(.reader-lecture,.md-preview) :is(td,th){color:var(--ref-ink)}
html.hydro-refined.dyoj-workspace.theme--dark .lecture-paper-label{color:#d6bd8f}
html.hydro-refined.dyoj-workspace.theme--dark .main .button:not(.primary):not(.danger){background:var(--ref-panel);color:var(--ref-ink);border-color:var(--ref-line)}
html.hydro-refined.dyoj-workspace.theme--dark .main .button:not(.primary):not(.danger):hover{background:var(--ref-hover)}
html.hydro-refined.dyoj-workspace .home-rankings .section__header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--ref-line)}
html.hydro-refined.dyoj-workspace .home-rankings .section__title{font-size:17px;margin:0}.home-rankings .section__header>a{font-size:12px}
html.hydro-refined.dyoj-workspace .home-rankings tbody td{padding-block:14px;border-color:var(--ref-line)}
@media(max-width:650px){.home-learning-hero{margin-inline:-12px}.home-rankings .section__header{padding:16px!important}.editor-head-actions{flex-wrap:wrap}.school-save-bar>[data-editor-save-status]{display:block!important}}

html.hydro-refined.dyoj-workspace .school-record-matrix{table-layout:auto;width:100%;min-width:850px}
html.hydro-refined.dyoj-workspace .school-record-matrix :is(td,th):nth-child(2){min-width:170px;max-width:240px}
html.hydro-refined.dyoj-workspace .school-record-matrix :is(td,th){padding:16px 18px;min-width:72px}
@media(max-width:700px){[data-record-table]::before{content:"左右滑动查看完整成绩";display:block;font-size:11px;color:var(--ref-muted);padding:0 0 12px}}