@charset "UTF-8";
[hidden]{display:none!important}
:root{font-family:"Segoe UI","Malgun Gothic",system-ui,sans-serif;color:#20313c;background:#f4f6f8;font-synthesis:none;--ink:#142c36;--muted:#62727d;--line:#e3e8ed;--teal:#087e72;--pale:#e8f5f1;--white:#fff}
*{box-sizing:border-box}body{margin:0;font-size:16px;line-height:1.6}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{opacity:.55;cursor:wait}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #22a991;outline-offset:4px}button svg,a svg{flex-shrink:0}.icon{width:20px;height:20px;display:inline-block;vertical-align:middle;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.skip-link{position:fixed;top:-100px;left:20px;z-index:20;background:white;padding:12px}.skip-link:focus{top:10px}.initial{min-height:100vh;display:grid;place-content:center;text-align:center}.wordmark{font-weight:800;letter-spacing:-1.7px;font-size:29px;color:var(--ink)}.brand-dot{color:#20aa8f}.sidebar{width:246px;position:fixed;inset:0 auto 0 0;background:var(--ink);color:#d7e2e7;display:flex;flex-direction:column;padding:35px 22px;z-index:5}.sidebar .wordmark{color:white;padding:0 12px}.workspace-label{margin:2px 12px 40px;font-size:14px;letter-spacing:1.5px;color:#9cb0ba}.nav-label{font-size:12px;letter-spacing:2px;color:#9bb0ba;margin:0 15px 12px;font-weight:600}.nav{display:grid;gap:8px}.nav a{padding:13px 15px;display:flex;align-items:center;gap:12px;border-radius:8px;font-size:15px}.nav a:hover{background:#203c48}.nav a.active{background:#28505a;color:#b9f8e4;font-weight:600}.sidebar-bottom{margin-top:auto;padding:24px 12px 0;font-size:13px;color:#acc0c9}.sidebar-bottom strong{display:block;font-size:14px;color:#dbe6eb;font-weight:500;margin-bottom:4px}.workspace{margin-left:246px;min-height:100vh}.topbar{height:86px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 44px;background:#fff;gap:16px}.topbar-label{font-size:14px;color:var(--muted)}.profile{display:flex;align-items:center;gap:12px}.avatar{width:35px;height:35px;display:grid;place-items:center;background:#e8eeef;color:var(--ink);border-radius:50%;font-size:14px;font-weight:700}.profile-text{font-size:14px;font-weight:600}.profile-text small{display:block;font-size:12px;color:var(--muted);font-weight:400}.icon-button{background:transparent;border:1px solid var(--line);width:36px;height:36px;border-radius:8px;display:grid;place-items:center;color:var(--muted)}.content{max-width:1250px;margin:auto;padding:48px 44px 60px}.eyebrow{font-size:12px;font-weight:700;color:var(--teal);letter-spacing:2px;margin:0 0 8px}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:32px}.page-heading h1{font-size:30px;letter-spacing:-1.3px;margin:0 0 8px;line-height:1.35}.page-heading p{margin:0;color:var(--muted);font-size:15px}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:43px;padding:9px 17px;border-radius:7px;font-size:14px;font-weight:600;border:1px solid var(--line);background:white;color:var(--ink);white-space:nowrap}.button:hover{background:#f1f5f6}.button.primary{background:var(--teal);border-color:var(--teal);color:white}.button.primary:hover{background:#05695f}.button.danger{background:#ad3434;border-color:#ad3434;color:white}.button.quiet{border-color:transparent;background:transparent}.panel{border:1px solid var(--line);border-radius:12px;background:white;overflow:hidden;box-shadow:0 3px 12px #142c3603}.panel-toolbar{min-height:71px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:17px 24px;gap:12px}.panel-toolbar strong{font-size:16px;font-weight:600}.count{font-size:13px;font-weight:400;color:var(--muted);margin-left:9px}.panel-note{font-size:13px;color:var(--muted)}.notice-row{display:grid;grid-template-columns:90px minmax(0,1fr) 110px 95px;gap:20px;align-items:center;padding:22px 24px;border-bottom:1px solid #edf0f3;transition:background .15s}.notice-row:last-child{border-bottom:0}.notice-row:hover{background:#f8fafb}.notice-row.pinned{background:#f6fbf9}.notice-row.pinned:hover{background:#eef7f3}.tag{font-size:12px;border-radius:5px;display:inline-flex;align-items:center;gap:5px;padding:4px 9px;background:#edf2f6;color:#526778;white-space:nowrap;width:fit-content}.tag.green{color:#087566;background:#e1f1ea}.tag .icon{width:13px;height:13px}.row-title{font-size:16px;font-weight:600;overflow-wrap:anywhere}.row-category{font-size:12px;color:var(--muted);font-weight:400;margin-bottom:3px}.row-author,.row-date{font-size:13px;color:var(--muted)}.row-date{text-align:right;font-variant-numeric:tabular-nums}.bottom-note{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin:20px 2px}.bottom-note .icon{width:16px;height:16px}.empty{padding:65px 25px;text-align:center;color:var(--muted)}.empty .empty-icon{display:grid;place-items:center;width:56px;height:56px;border-radius:15px;background:#eff4f6;margin:0 auto 18px;color:#72909c}.empty h2{font-size:18px;color:var(--ink);margin:0 0 8px}.empty p{font-size:14px;margin:0 0 20px}.error{background:#fff1ee;color:#9c3b29;border:1px solid #f1d2c9;border-radius:8px;padding:14px 18px;font-size:14px;margin-bottom:20px}.preview-banner{padding:10px 25px;background:#fff5dd;color:#74551c;font-size:13px;text-align:center;border-bottom:1px solid #eddfb9}.preview-banner a{text-decoration:underline;margin-left:10px}.loading{padding:60px 20px;text-align:center;color:var(--muted);font-size:15px}.spinner{display:inline-block;width:18px;height:18px;border:2px solid var(--line);border-top-color:var(--teal);border-radius:50%;animation:spin .7s linear infinite;vertical-align:middle;margin-right:10px}@keyframes spin{to{transform:rotate(360deg)}}.bread{display:flex;align-items:center;flex-wrap:wrap;gap:5px;font-size:14px}.bread button{background:none;border:none;padding:4px 5px;color:var(--muted);border-radius:4px}.bread button:hover{background:#edf4f5}.bread button:last-child{color:var(--ink);font-weight:600}.bread .icon{width:14px;height:14px;color:#9cadb7}.file-table{width:100%;border-collapse:collapse;text-align:left;table-layout:fixed}.file-table th{font-size:12px;letter-spacing:.5px;color:var(--muted);background:#fafbfc;font-weight:500;padding:12px 24px;border-bottom:1px solid var(--line)}.file-table td{border-bottom:1px solid #edf0f3;padding:17px 24px;font-size:14px;color:var(--muted)}.file-table th:first-child{width:55%}.file-table th:last-child{width:95px;text-align:right}.file-table tr:last-child td{border-bottom:0}.file-table tbody tr:hover{background:#f8fafb}.file-name{display:flex;align-items:center;gap:14px;min-width:0;color:var(--ink);font-size:15px;font-weight:500;border:0;background:transparent;padding:0;text-align:left;width:100%}.file-name span:last-child{overflow-wrap:anywhere}.file-icon{width:37px;height:39px;display:grid;place-items:center;flex-shrink:0;background:#eef2f6;border-radius:7px;color:#668197}.file-icon.folder{background:#fff4d9;color:#b18930}.file-icon.pdf{background:#fceceb;color:#c35a50}.file-icon.doc{background:#eaf1ff;color:#5487cc}.file-icon.sheet{background:#e8f5ed;color:#40916b}.file-open{text-align:right}.file-open .icon{width:16px;height:16px;color:#8496a0}.load-more{padding:18px;text-align:center;border-top:1px solid var(--line)}.detail{padding:32px}.detail h1{font-size:27px;line-height:1.5;letter-spacing:-.7px;margin:16px 0;overflow-wrap:anywhere}.detail-meta{display:flex;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:24px}.notice-body{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.95;padding:26px 0;min-height:180px}.detail-actions{display:flex;gap:8px;justify-content:flex-end;border-top:1px solid var(--line);padding-top:20px}.back{margin-bottom:20px;padding-left:0}.login-page{min-height:100vh;display:grid;grid-template-columns:minmax(280px,.85fr) 1.15fr;background:white}.login-brand{background:var(--ink);color:white;padding:55px 12%;display:flex;flex-direction:column;justify-content:space-between}.login-brand .wordmark{color:white}.login-brand h2{font-size:40px;font-weight:600;line-height:1.5;letter-spacing:-1.8px;margin:0 0 20px}.login-brand p{color:#b8cbd3;font-size:15px;line-height:1.9}.login-brand small{font-size:13px;color:#9db7c1}.login-main{display:flex;align-items:center;justify-content:center;padding:45px}.login-card{width:100%;max-width:400px}.login-card h1{font-size:30px;letter-spacing:-1px;margin:8px 0 12px}.login-card>p{color:var(--muted);font-size:15px;margin:0 0 30px}.google-login{width:100%;min-height:52px;background:white;border:1px solid #cbd6dc;border-radius:8px;display:flex;gap:12px;align-items:center;justify-content:center;font-size:15px;font-weight:600}.google-login:hover{background:#f5f8fa}.google-g{font-weight:750;font-size:22px;color:#4285f4}.login-foot{font-size:13px!important;margin-top:20px!important;text-align:center}.login-divider{height:1px;background:var(--line);margin:30px 0}.login-info{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:10px}.login-info .icon{flex-shrink:0}.setup-note{background:#f2f6f8;padding:18px;border-radius:8px;font-size:14px;color:#526570}.setup-note strong{display:block;color:var(--ink);margin-bottom:5px}dialog{border:0;border-radius:14px;padding:0;max-width:680px;width:calc(100% - 32px);box-shadow:0 24px 100px #142c3633;color:var(--ink)}dialog::backdrop{background:#10232b80;backdrop-filter:blur(2px)}.dialog-header{padding:24px 28px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}.dialog-header h2{font-size:21px;margin:0;letter-spacing:-.6px}.dialog-body{padding:26px 28px;display:grid;gap:20px}.field{display:grid;gap:7px;font-size:14px;font-weight:600}.field input,.field select,.field textarea{border:1px solid #cdd7de;border-radius:6px;padding:11px 12px;background:white;width:100%;color:var(--ink);font-size:15px;font-weight:400}.field textarea{min-height:220px;resize:vertical;line-height:1.7}.field small{font-size:12px;color:var(--muted);font-weight:400}.form-row{display:flex;align-items:center;justify-content:space-between;gap:20px}.form-row .field{min-width:160px}.checkbox{font-size:14px;display:flex;align-items:center;gap:9px}.checkbox input{width:17px;height:17px;accent-color:var(--teal)}.dialog-footer{display:flex;justify-content:flex-end;gap:9px;padding:18px 28px;border-top:1px solid var(--line);background:#fafbfc}.form-error{color:#a1372c;font-size:14px;margin:0}#confirmation{max-width:430px}#confirmation p{margin:0;color:var(--muted)}#toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);background:var(--ink);color:white;padding:13px 23px;border-radius:8px;box-shadow:0 6px 30px #142c3622;font-size:14px;z-index:30;max-width:90vw;display:none}#toast.show{display:block}
@media(min-width:1550px){.content{padding-top:60px}.topbar{padding-right:60px}}
@media(max-width:1000px){.sidebar{width:215px;padding-inline:15px}.workspace{margin-left:215px}.content{padding:35px 28px}.topbar{padding:0 28px}.notice-row{grid-template-columns:80px minmax(0,1fr) 88px;gap:12px}.row-author{display:none}.file-table th,.file-table td{padding-inline:17px}.file-table th:first-child{width:52%}.login-brand{padding-inline:35px}}
@media(max-width:700px){.sidebar{position:relative;width:100%;padding:17px 20px 0;display:block}.sidebar .wordmark{font-size:24px;padding:0}.workspace-label,.nav-label,.sidebar-bottom{display:none}.nav{display:flex;gap:8px;margin-top:15px}.nav a{padding:10px 13px;border-radius:7px 7px 0 0;font-size:14px}.workspace{margin-left:0}.topbar{height:64px;padding:0 20px}.topbar-label{font-size:12px}.profile-text small{display:none}.profile{gap:8px}.avatar{width:29px;height:29px}.content{padding:30px 18px}.page-heading{align-items:flex-start;gap:12px;margin-bottom:24px}.page-heading h1{font-size:25px}.page-heading p{font-size:14px}.page-heading .button{padding:9px 11px;font-size:13px}.page-heading .button .icon{width:17px}.panel-toolbar{padding:15px 17px}.panel-note{display:none}.notice-row{padding:18px 17px;grid-template-columns:minmax(0,1fr) 82px;gap:5px 10px}.notice-row>.tag{grid-column:1/-1;margin-bottom:5px}.row-title{font-size:15px}.row-date{font-size:12px}.row-category{display:none}.file-table th:first-child{width:auto}.file-table th:nth-child(2),.file-table td:nth-child(2){display:none}.file-table th:nth-child(3),.file-table td:nth-child(3){display:none}.file-table th:last-child{width:50px}.file-table td,.file-table th{padding:15px 16px}.file-name{gap:10px;font-size:14px}.file-icon{width:32px;height:34px}.detail{padding:23px 20px}.detail h1{font-size:23px}.dialog-header{padding:20px}.dialog-body{padding:20px}.dialog-footer{padding:16px 20px}.form-row{flex-wrap:wrap}.login-page{grid-template-columns:1fr}.login-brand{padding:28px 25px;min-height:auto}.login-brand h2{font-size:25px;margin:25px 0 5px}.login-brand p,.login-brand small{display:none}.login-main{padding:40px 25px}.login-card h1{font-size:26px}.preview-banner{font-size:12px;padding:8px 15px}.bottom-note{font-size:12px}.eyebrow{font-size:11px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.notice-body{white-space:normal}.legacy-text,.rich-paragraph{white-space:pre-wrap;overflow-wrap:anywhere}.rich-paragraph{margin:0 0 22px;line-height:1.85}.notice-body h2{font-size:23px;margin:38px 0 14px;color:#142c36}.guide-image{margin:20px 0 38px}.guide-image img{display:block;width:100%;height:auto;border:1px solid #dce3e8;border-radius:12px}.guide-image figcaption{font-size:13px;color:#62727d;margin-top:10px;text-align:center}.copy-box{background:#f3f7f9;border:1px solid #ccdbe2;border-radius:12px;overflow:hidden;margin:24px 0}.copy-box-head{display:flex;justify-content:space-between;align-items:center;padding:12px 20px;border-bottom:1px solid #dce3e8;background:#eaf1f5}.copy-box pre{padding:20px;margin:0;white-space:pre-wrap;overflow-wrap:anywhere;font:14px/1.8 Consolas,'Malgun Gothic',monospace;user-select:all}.weight-bold{font-weight:700}.fg-default{color:#20313c}.fg-teal{color:#087e72}.fg-blue{color:#2455a4}.fg-red{color:#b42318}.fg-purple{color:#763bb0}.fg-white{color:#fff}.bg-none{background:transparent}.bg-yellow{background:#fff0b3}.bg-mint{background:#d8f2e5}.bg-blue{background:#dceafe}.bg-pink{background:#fce0e5}.bg-gray{background:#e8ecef}#editor{width:min(960px,96vw);max-width:960px}#rich-editor{margin-top:24px}.editor-help{font-size:13px;color:#62727d;line-height:1.6;margin:10px 0}.format-toolbar{position:sticky;top:0;background:#f4f7f9;z-index:2;display:flex;flex-wrap:wrap;gap:8px;align-items:center;padding:12px;border:1px solid #dce3e8;border-radius:8px}.format-toolbar label{font-size:13px;display:flex;align-items:center;gap:5px}.format-toolbar select{padding:7px;border:1px solid #ccdbe2;border-radius:5px}.edit-block{border:1px solid #dce3e8;border-radius:8px;margin:16px 0;overflow:hidden}.block-controls{display:flex;gap:8px;padding:8px 12px;background:#f8fafb;align-items:center}.block-controls strong{flex:1;font-size:12px;color:#62727d}.block-controls button{border:1px solid #dce3e8;background:white;border-radius:4px;font-size:12px;padding:3px 9px}.rich-input{padding:16px;min-height:90px;white-space:pre-wrap;overflow-wrap:anywhere;outline-color:#087e72}.heading-input{font-size:22px;font-weight:700}.edit-block textarea{width:100%;min-height:180px;padding:16px;border:0;resize:vertical;background:#f3f7f9}.edit-block img{display:block;max-width:100%;max-height:360px;margin:auto}.edit-block .field{padding:12px}.block-add{display:flex;flex-wrap:wrap;gap:8px}.upload-status{font-size:13px;color:#087e72;white-space:pre-wrap}.rich-input:focus{outline:2px solid #087e72;outline-offset:-2px}@media(max-width:700px){.format-toolbar{padding:8px}.format-toolbar .button{padding:6px 9px}.copy-box pre{padding:14px;font-size:12px}.notice-body h2{font-size:20px}}
.weight-normal{font-weight:400}

/* TAS brand theme: charcoal navigation, red actions, neutral reading surfaces. */
:root{color:#242424;background:#f5f5f5;--ink:#141414;--muted:#686868;--line:#e5e5e5;--teal:#c91f32;--pale:#fff0f2}
.brand-dot{color:#ef3446}.sidebar{background:#141414;color:#dedede;border-right:1px solid #252525}.wordmark{letter-spacing:-1px}.workspace-label,.nav-label{color:#a3a3a3}.sidebar-bottom{color:#a3a3a3}.sidebar-bottom strong{color:#ededed}.nav a:hover{background:#252525}.nav a.active{background:#34171c;color:#ffb3bc;box-shadow:inset 3px 0 #ef3446}.topbar{border-top:3px solid #c91f32}.avatar{background:#fbe9ec;color:#9f1424}.button:hover{background:#f3f3f3}.button.primary:hover{background:#a91626}.button.danger{background:#b91c2d;border-color:#b91c2d}.tag{background:#f0f0f0;color:#595959}.tag.green{background:#ffebef;color:#ad1729}.notice-row.pinned{background:#fff8f9}.notice-row.pinned:hover{background:#fff0f2}.notice-row:hover,.file-table tbody tr:hover{background:#fafafa}.empty .empty-icon{background:#f1f1f1;color:#7a7a7a}.bread button:hover{background:#fff0f2}.file-table th,.dialog-footer{background:#fafafa}.panel{box-shadow:0 3px 12px #00000004}.login-brand{background:#141414;border-top:5px solid #c91f32}.login-brand p,.login-brand small{color:#bcbcbc}.google-login:hover{background:#fafafa}.setup-note{background:#f4f4f4;color:#626262}dialog{box-shadow:0 24px 100px #00000033}dialog::backdrop{background:#00000080}.notice-body h2{color:#141414}.copy-box{background:#fafafa;border-color:#dedede}.copy-box-head{background:#f0f0f0;border-bottom-color:#dedede}.format-toolbar{background:#f5f5f5;border-color:#dedede}.block-controls{background:#fafafa}.edit-block textarea{background:#fafafa}.upload-status{color:#a91626}.rich-input{outline-color:#c91f32}.rich-input:focus{outline-color:#c91f32}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline-color:#e32636}#toast{box-shadow:0 6px 30px #00000022}