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strong{color:var(--ink);font-variant-numeric:tabular-nums;font-size:13px}.attendance-footer{border-top:1px solid var(--line);grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:10px;margin-top:11px;padding-top:11px;display:grid}.attendance-footer p{color:var(--ink);margin:0;font-size:10px;line-height:1.45}.attendance-card.near .attendance-footer p{color:#8c621e}.attendance-card.danger .attendance-footer p{color:var(--rose);font-weight:700}.attendance-footer small{color:var(--muted);margin-top:2px;font-size:9px;font-weight:400;display:block}.attendance-actions{gap:7px;display:flex}.attendance-actions button{border:1px solid var(--line);color:var(--ink);background:0 0;border-radius:11px;min-height:44px;padding:0 10px;font-size:10px;font-weight:700}.attendance-actions button:last-child{background:var(--ink);border-color:var(--ink);color:#fff}.attendance-actions button:disabled{cursor:default;opacity:.38}.attendance-actions button:focus-visible{outline:2px solid var(--plum);outline-offset:2px}.attendance-loading{color:var(--muted);margin:13px 0 1px;font-size:11px}@media (width<=360px){.attendance-footer{grid-template-columns:1fr;align-items:stretch}.attendance-actions{grid-template-columns:1fr 1fr;display:grid}}.week-planner{background:var(--surface-strong);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:24px;margin-bottom:31px;overflow:hidden}.week-toolbar{grid-template-columns:42px minmax(0,1fr) 42px;align-items:center;padding:13px 10px 11px;display:grid}.week-toolbar button,.selected-day-heading button{color:var(--plum);background:0 0;border:0}.week-toolbar button{height:38px;font-size:18px}.week-toolbar button:disabled{color:#b8b8b4;cursor:default}.week-toolbar>div{text-align:center;padding-inline:30px;position:relative}.week-label{animation:.18s ease-out week-label-in}@keyframes week-label-in{0%{opacity:.45;transform:translateY(3px)}to{opacity:1;transform:translateY(0)}}.week-toolbar strong,.week-toolbar span{display:block}.week-toolbar strong{font-size:15px}.week-toolbar span{color:var(--muted);margin-top:3px;font-size:10px}.week-toolbar .week-today-btn{color:var(--plum);height:auto;padding:0;font-size:11px;font-weight:700;position:absolute;top:50%;right:0;transform:translateY(-50%)}.week-toolbar .week-today-btn[aria-hidden=true]{visibility:hidden}.week-days{cursor:grab;touch-action:pan-y pinch-zoom;-webkit-user-select:none;user-select:none;background:#faf8f3;overflow:hidden}.week-days[data-dragging],.week-agenda[data-dragging]{cursor:grabbing}.week-days-track{backface-visibility:hidden;contain:layout style;will-change:transform;transition:transform .22s cubic-bezier(.22,.68,.25,1);display:flex;position:relative;transform:translate(0,0)}.week-days[data-dragging] .week-days-track{transition:none}.week-days-page{flex:0 0 100%;grid-template-columns:repeat(7,minmax(0,1fr));gap:4px;min-width:0;padding:8px 10px 10px;display:grid}.week-days button{background:0 0;border:0;border-radius:16px;flex-direction:column;align-items:center;min-width:0;padding:8px 2px 7px;transition:background-color .14s,box-shadow .14s;display:flex;position:relative}.week-days button:focus-visible{outline:2px solid var(--plum);outline-offset:-3px}.week-days button+button{border-left:0}.week-days button span{color:var(--muted);font-size:9px}.week-days button strong{margin-top:3px;font-size:15px}.week-days button small{background:var(--plum-soft);color:var(--plum);border-radius:999px;justify-content:center;align-items:center;min-width:14px;height:14px;margin-top:4px;padding:0 4px;font-size:8px;font-weight:750;display:flex}.week-days button.active:not(.today){background:var(--plum-soft);box-shadow:inset 0 0 0 1px var(--plum)}.week-days button.today{background:var(--ink);color:#fff;box-shadow:0 8px 18px #18262f2e}.week-days button.today span,.week-days button.today small{color:#d6dcde}.week-days button.today small{background:#ffffff24}.week-days button.today:after{background:var(--rose);content:"";border-radius:999px;width:12px;height:3px;position:absolute;bottom:4px;left:50%;transform:translate(-50%)}.week-days button:disabled{color:#a7aaab;cursor:default;opacity:.42}.week-agenda{--day-card-basis:calc(100% - 44px);-webkit-overflow-scrolling:touch;scroll-behavior:auto;scroll-snap-type:x mandatory;scrollbar-width:none;touch-action:pan-x pan-y pinch-zoom;overscroll-behavior-x:contain;background:#f1eee7;grid-template-rows:auto auto;align-items:stretch;gap:18px 10px;padding:12px;scroll-padding-left:12px;display:grid;position:relative;overflow:auto hidden}.week-agenda[data-dragging]{-webkit-user-select:none;user-select:none}.week-agenda:after{content:"";pointer-events:none;grid-area:1/-2/span 2/-1}.week-agenda::-webkit-scrollbar{display:none}.week-day-card{background:var(--surface-strong);border:1px solid var(--line);contain:layout style;scroll-snap-align:start;border-radius:18px;flex-direction:column;grid-row:1;min-width:0;display:flex;overflow:hidden}.week-day-card.selected{box-shadow:0 10px 24px #7c2f5514, inset 0 0 0 1px var(--plum)}.week-day-card.today{border-color:var(--plum);box-shadow:0 12px 28px #7c2f551f}.week-day-card-header{border:0;border-bottom:1px solid var(--line);text-align:left;background:0 0;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:3px 10px;width:100%;padding:11px 13px;display:grid}.week-day-card-header span{color:var(--plum);letter-spacing:.5px;font-size:10px;font-weight:800}.week-day-card-header strong{grid-column:1;font-size:13px}.week-day-card-header b{background:var(--plum);color:#fff;border-radius:999px;grid-area:1/2/span 2;align-self:center;padding:5px 8px;font-size:9px}.week-day-card.today .week-day-card-header{background:var(--plum-soft)}.week-day-card.week-start:not(.today) .week-day-card-header b{border:1px solid var(--plum);color:var(--plum);background:0 0;padding:4px 7px}.selected-day-heading{border-bottom:1px solid var(--line);background:#faf8f3;justify-content:space-between;align-items:center;padding:11px 14px;display:flex}.selected-day-heading span,.selected-day-heading strong{display:block}.selected-day-heading span{color:var(--muted);font-size:10px}.selected-day-heading strong{margin-top:2px;font-size:13px}.selected-day-heading button{padding:8px 0 8px 12px;font-size:11px;font-weight:700}.course-list{flex-direction:column;gap:8px;padding:10px;display:flex}.course-row{border-left:4px solid var(--plum);background:#fbfaf6;border-radius:14px;grid-template-columns:63px minmax(0,1fr) auto;align-items:stretch;min-height:82px;padding:12px 10px 12px 12px;display:grid;position:relative}.course-row+.course-row{border-top:0}.course-row.tone-blue{border-left-color:var(--blue)}.course-row.tone-green{border-left-color:var(--green)}.course-row.tone-amber{border-left-color:var(--amber)}.course-row.tone-rose{border-left-color:var(--rose)}.course-row.ongoing{background:var(--green-soft)}.course-row.next{background:var(--plum-soft)}.course-row.past{opacity:.55}.course-time{border-right:1px solid var(--line);flex-direction:column;justify-content:center;display:flex}.course-time strong{font-size:14px}.course-time span{color:var(--muted);margin-top:4px;font-size:10px}.course-main,.deadline-card>button{text-align:left;background:0 0;border:0;min-width:0}.course-main{padding:0 10px 0 13px}.course-code{color:var(--plum);letter-spacing:.6px;font-size:10px;font-weight:800}.course-main h3{margin:4px 0 5px;font-size:14px;line-height:1.35}.course-main p{color:var(--muted);margin:0;font-size:10px;line-height:1.45}.course-status{background:var(--plum);color:#fff;border-radius:999px;align-self:start;padding:5px 8px;font-size:9px;font-weight:750}.ongoing .course-status{background:var(--green)}.past .course-status{background:var(--muted)}.no-course-card,.deadline-empty{align-items:center;gap:13px;padding:22px 16px;display:flex}.no-course-card>span,.deadline-empty>span{background:var(--green-soft);color:var(--green);border-radius:50%;flex:none;justify-content:center;align-items:center;width:38px;height:38px;font-size:11px;font-weight:800;display:flex}.no-course-card strong,.deadline-empty strong{font-size:13px}.no-course-card p,.deadline-empty p{color:var(--muted);margin:4px 0 0;font-size:11px;line-height:1.5}.deadline-section-heading{justify-content:space-between;align-items:flex-end;margin:0 1px 12px;display:flex}.day-plans-heading{justify-content:space-between;align-items:baseline;margin:0 2px 12px;display:flex}.day-plans-heading h2{margin:0;font-size:14px}.day-plans-heading>span{color:var(--muted);font-size:11px}.day-plan-list{border:1px solid var(--line);background:var(--surface-strong);border-radius:22px;flex-direction:column;flex:1;min-height:126px;display:flex;overflow:hidden}.day-plan-page{contain:layout style;flex-direction:column;grid-row:2;min-width:0;display:flex}.day-plan-row{color:var(--ink);text-align:left;background:0 0;border:0;grid-template-columns:46px minmax(0,1fr) 10px;align-items:center;gap:10px;width:100%;min-height:90px;padding:16px 12px;display:grid}.day-plan-row+.day-plan-row{border-top:1px solid var(--line)}.day-plan-time{border-right:1px solid var(--line);flex-direction:column;justify-content:center;align-self:stretch;gap:6px;display:flex}.day-plan-time strong{font-size:13px}.day-plan-time>span{color:var(--muted);font-size:11px}.day-plan-time small{color:var(--green);font-size:10px}.day-plan-body{gap:7px;min-width:0;display:grid}.day-plan-body>strong{overflow-wrap:anywhere;font-size:13px;line-height:1.5}.day-plan-body>span{color:var(--muted);overflow-wrap:anywhere;font-size:12px;line-height:1.6}.day-plan-body>.day-plan-location{color:var(--plum);font-size:11px}.day-plan-arrow{color:var(--muted);font-size:15px}.day-plan-row:focus-visible{outline:2px solid var(--plum);outline-offset:-4px}.day-plan-empty{color:var(--muted);flex:1;justify-content:center;align-items:center;min-height:126px;font-size:13px;display:flex}.deadline-section-heading h2{letter-spacing:-.3px;margin:0;font-family:ui-serif,Songti SC,STSong,serif;font-size:16px}.deadline-section-heading>span{color:var(--muted);padding-bottom:3px;font-size:10px}.deadline-list{background:var(--surface-strong);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:22px;overflow:hidden}.deadline-card{border-left:3px solid var(--green);grid-template-columns:54px minmax(0,1fr) auto;align-items:center;gap:11px;padding:13px;display:grid}.deadline-card+.deadline-card{border-top:1px solid var(--line)}.deadline-card.important{border-left-color:var(--plum)}.deadline-card.urgent{border-left-color:var(--rose)}.deadline-date-box{border-right:1px solid var(--line);flex-direction:column;justify-content:center;align-items:center;min-height:44px;display:flex}.deadline-date-box strong{font-size:13px}.deadline-date-box span{color:var(--muted);margin-top:3px;font-size:9px}.deadline-card>button{padding:0}.deadline-card>button>span{color:var(--muted);font-size:9px}.deadline-card h3{margin:3px 0;font-size:13px;line-height:1.35}.deadline-card p{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;margin:0;font-size:10px;line-height:1.4;overflow:hidden}.deadline-card>b{color:var(--plum);white-space:nowrap;font-size:9px;font-weight:750}.deadline-empty{background:var(--surface-strong);border:1px solid var(--line);color:var(--muted);padding:14px;font-size:13px}.schedule-footnote{color:var(--muted);margin:15px 2px 0;font-size:10px;line-height:1.6}.mail-reading{margin:20px 0}.mail-reading-panel{border-top:1px solid var(--line)}.mail-reading-panel:last-of-type{border-bottom:1px solid var(--line)}.mail-reading-panel>summary{cursor:pointer;padding:17px 2px;font-size:14px;font-weight:700}.mail-reading-panel>summary>span{color:var(--muted);float:right;font-size:11px;font-weight:400}.mail-reading-panel>summary:focus-visible{outline:2px solid var(--plum);outline-offset:2px}.mail-full-text{color:var(--ink);overflow-wrap:anywhere;white-space:pre-wrap;padding:0 2px 20px;font-size:13px;line-height:1.9}.mail-full-text a{color:var(--plum);text-underline-offset:3px;text-decoration:underline}.mail-reading .mail-reading-status{color:var(--muted);margin:0 0 16px;font-size:12px;line-height:1.7}.mail-related-links{margin-bottom:17px}.mail-related-links h3{margin:0 0 10px;font-size:13px}.mail-related-links>a{background:var(--paper);border:1px solid var(--line);color:var(--ink);border-radius:12px;justify-content:space-between;align-items:center;gap:12px;margin-top:8px;padding:12px;text-decoration:none;display:flex}.mail-related-links>a>span:first-child{gap:5px;min-width:0;display:grid}.mail-related-links strong{overflow-wrap:anywhere;font-size:12px}.mail-related-links small{color:var(--muted);overflow-wrap:anywhere;font-size:10px}.calendar-summary{background:var(--ink);color:#fff;align-items:center;gap:16px;margin-bottom:24px;padding:18px;display:flex}.calendar-month{color:var(--ink);background:#fff;justify-content:center;align-items:center;width:52px;height:52px;font-size:16px;font-weight:750;display:flex}.calendar-summary strong{font-size:16px}.calendar-summary p{color:#cbd2d5;margin:4px 0 0;font-size:12px}.timeline{position:relative}.timeline:before{background:var(--line);content:"";width:1px;position:absolute;top:0;bottom:0;left:27px}.timeline-item{grid-template-columns:55px minmax(0,1fr);gap:14px;margin-bottom:15px;display:grid;position:relative}.timeline-date{background:var(--paper);z-index:1;flex-direction:column;align-items:center;padding:7px 0;display:flex;position:relative}.timeline-date strong{font-family:ui-serif,Songti SC,serif;font-size:24px;line-height:1}.timeline-date span{color:var(--muted);margin-top:3px;font-size:10px}.timeline-card{background:var(--surface);border:1px solid var(--line);padding:16px}.timeline-meta{color:var(--muted);justify-content:space-between;align-items:center;font-size:11px;display:flex}.timeline-meta b{color:var(--plum)}.timeline-card h3{margin:7px 0;font-size:16px}.timeline-card p{color:var(--muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0;font-size:12px;line-height:1.55;display:-webkit-box;overflow:hidden}.timeline-card button{color:var(--plum);background:0 0;border:0;margin-top:13px;padding:0;font-size:12px;font-weight:700}.profile-card{background:var(--ink);color:#fff;align-items:center;gap:12px;margin-bottom:16px;padding:14px;display:flex}.avatar{background:var(--plum-soft);color:var(--plum);border-radius:50%;justify-content:center;align-items:center;width:44px;height:44px;font-family:ui-serif,Songti SC,serif;font-size:18px;display:flex}.profile-card p{color:#b7c0c4;margin:0;font-size:11px}.profile-card h1{margin:2px 0 0;font-family:ui-serif,Songti SC,serif;font-size:18px}.profile-card div span{color:#9ed2bc;font-size:11px}.settings-group{background:var(--surface);border:1px solid var(--line)}.setting-row{text-align:left;background:0 0;border:0;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:12px;width:100%;padding:14px;display:grid}.setting-row+.setting-row{border-top:1px solid var(--line)}.setting-symbol{justify-content:center;align-items:center;width:34px;height:34px;font-size:11px;font-weight:750;display:flex}.setting-symbol.plum{background:var(--plum-soft);color:var(--plum)}.setting-symbol.blue{background:var(--blue-soft);color:var(--blue)}.setting-symbol.amber{background:var(--amber-soft);color:var(--amber)}.setting-symbol.green{background:var(--green-soft);color:var(--green)}.setting-symbol.ink{color:var(--ink);background:#e4e8e9}.setting-symbol.rose{background:var(--red-soft);color:var(--rose)}.setting-row strong,.setting-row small{display:block}.setting-row strong{font-size:14px}.setting-row small{color:var(--muted);margin-top:3px;font-size:11px;line-height:1.5}.setting-state{color:var(--muted);font-size:11px;font-weight:650}.setting-state.on{color:var(--green)}.chevron{color:#9aa0a3;font-size:25px;font-weight:400}.privacy-card{border-left:3px solid var(--green);color:var(--muted);margin-top:19px;padding:3px 0 3px 14px;font-size:12px;line-height:1.6}.privacy-card strong{color:var(--ink);font-size:13px;display:block}.privacy-card p{margin:4px 0 0}.access-shell{background:var(--paper);min-height:100dvh;padding:calc(28px + env(safe-area-inset-top)) 20px calc(28px + env(safe-area-inset-bottom));justify-content:center;align-items:center;display:flex}.access-card{background:var(--surface-strong);border:1px solid var(--line);box-shadow:var(--shadow);width:100%;max-width:430px;padding:30px}.access-mark{background:var(--ink);color:#fff;border-radius:12px 12px 12px 4px;justify-content:center;align-items:center;width:54px;height:54px;margin-bottom:24px;font-family:ui-serif,Songti SC,serif;font-size:25px;font-weight:750;display:flex}.access-card h1{letter-spacing:-1px;margin:7px 0 10px;font-family:ui-serif,Songti SC,STSong,serif;font-size:30px;line-height:1.2}.access-copy{color:var(--muted);margin:0 0 24px;font-size:13px;line-height:1.65}.access-card form{gap:9px;display:grid}.access-card label{color:var(--muted);font-size:12px;font-weight:700}.access-card input{border:1px solid var(--line);letter-spacing:1.2px;text-transform:uppercase;background:#faf8f3;border-radius:0;outline:0;width:100%;padding:14px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:17px}.access-card input:focus{border-color:var(--plum);box-shadow:0 0 0 3px var(--plum-soft)}.access-card form button{background:var(--ink);color:#fff;border:0;min-height:48px;margin-top:4px;padding:12px 16px;font-weight:750}.access-card form button:disabled{cursor:wait;opacity:.65}.access-error{color:#a52b3e;margin:0;font-size:12px}.access-privacy{border-top:1px solid var(--line);color:var(--muted);align-items:center;gap:8px;margin-top:22px;padding-top:16px;font-size:11px;line-height:1.5;display:flex}.bottom-nav{border-top:1px solid var(--line);padding:7px 8px calc(7px + env(safe-area-inset-bottom));z-index:30;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#fffdf8f5;grid-template-columns:repeat(5,1fr);display:grid;position:fixed;bottom:0;left:0;right:0}.bottom-tab{color:#7d8589;background:0 0;border:0;flex-direction:column;align-items:center;gap:3px;min-height:47px;padding:3px;font-size:10px;display:flex;position:relative}.bottom-tab.active{color:var(--plum);font-weight:700}.tab-glyph{border:1px solid;justify-content:center;align-items:center;width:23px;height:23px;font-size:10px;display:flex}.bottom-tab.active .tab-glyph{background:var(--plum);border-color:var(--plum);color:#fff}.nav-badge{background:var(--rose);border:2px solid var(--surface);color:#fff;border-radius:10px;min-width:18px;font-size:9px;line-height:14px;position:absolute;top:-1px;right:calc(50% - 21px)}.toast{background:var(--ink);bottom:calc(83px + env(safe-area-inset-bottom));color:#fff;text-align:center;z-index:80;max-width:calc(100vw - 36px);padding:12px 17px;font-size:13px;position:fixed;left:50%;transform:translate(-50%);box-shadow:0 10px 35px #0003}.empty-state{color:var(--muted);text-align:center;padding:22px 16px}.empty-state span{border:1px solid var(--green);color:var(--green);border-radius:50%;justify-content:center;align-items:center;width:42px;height:42px;display:inline-flex}.empty-state h3{color:var(--ink);margin:13px 0 5px}.empty-state p{margin:0;font-size:13px}.sheet-backdrop{z-index:100;background:#10191e7a;justify-content:center;align-items:end;display:flex;position:fixed;inset:0}.sheet-dismiss{background:0 0;border:0;position:absolute;inset:0}.install-sheet{background:var(--surface);max-width:520px;padding:10px 24px calc(24px + env(safe-area-inset-bottom));z-index:1;width:100%;position:relative}.sheet-handle{background:#d2d0ca;border-radius:3px;width:42px;height:5px;margin:0 auto 22px}.install-sheet h2{margin:15px 0 7px;font-family:ui-serif,Songti SC,serif;font-size:25px}.install-sheet>p{color:var(--muted);margin:0;font-size:13px;line-height:1.65}.install-sheet ol{margin:21px 0;padding:0;list-style:none}.install-sheet li{border-top:1px solid var(--line);align-items:center;gap:13px;padding:13px 0;display:flex}.install-sheet li b{background:var(--plum-soft);color:var(--plum);justify-content:center;align-items:center;width:28px;height:28px;display:flex}.sheet-close{background:var(--ink);color:#fff;border:0;width:100%;padding:13px 18px;font-weight:700}@media (width>=900px){.app-shell{grid-template-columns:260px minmax(0,1fr);display:grid}.desktop-rail{background:var(--surface);border-right:1px solid var(--line);flex-direction:column;height:100vh;padding:30px 22px;display:flex;position:sticky;top:0}.rail-nav{gap:6px;margin-top:48px;display:grid}.rail-link{color:var(--muted);text-align:left;background:0 0;border:0;align-items:center;gap:12px;padding:11px 12px;font-size:14px;display:flex}.rail-link span{border:1px solid;justify-content:center;align-items:center;width:25px;height:25px;font-size:10px;display:flex}.rail-link.active{background:var(--plum-soft);color:var(--plum);font-weight:700}.rail-link.active span{background:var(--plum);border-color:var(--plum);color:#fff}.privacy-note{border-top:1px solid var(--line);align-items:flex-start;gap:10px;margin-top:auto;padding-top:17px;display:flex}.privacy-note strong{font-size:12px}.privacy-note p{color:var(--muted);margin:3px 0 0;font-size:10px;line-height:1.5}.phone-stage{min-width:0;padding-bottom:50px}.topbar{padding-left:34px;padding-right:34px}.topbar .brand{visibility:hidden}.topbar-brand-row{flex:1}.topbar .academic-countdown{border-left:0;padding-left:0}.topbar .academic-countdown strong{font-size:14px}.topbar .academic-countdown span{font-size:10px}.sync-strip{padding-left:34px;padding-right:34px}.page-content{max-width:820px;padding-top:18px}.page-content:has(.week-planner){padding-top:14px}.hero-copy h1,.page-heading h1{font-size:22px}.mail-list{grid-template-columns:repeat(2,minmax(0,1fr))}.week-agenda{--day-card-basis:calc(50% - 17px)}.bottom-nav{display:none}.toast{bottom:32px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.week-days button,.week-days-track,.week-day-card,.course-row,.mail-card{transition:none!important}}