:root{--ink:#213630;--muted:#697a72;--teal:#216b5d;--deep:#185345;--mint:#e8f1eb;--paper:#f5f6f1;--line:#dce4da;--white:#fff;--coral:#b56a4d;--yellow:#f6efd9;--shadow:0 6px 24px #243e2b06}*{box-sizing:border-box}body{background:var(--paper);color:var(--ink);margin:0;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif;font-size:14px;line-height:1.65}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}button:disabled{cursor:default;opacity:.45}button:focus-visible,a:focus-visible,summary:focus-visible{outline-offset:4px;outline:3px solid #d29c48}button{transition:background .16s,border-color .16s,color .16s}a{color:var(--teal)}h1,h2,h3,p{margin:0}svg{flex-shrink:0;display:block}.hidden,[hidden]{display:none!important}.sample-bar{color:#5c6f5f;letter-spacing:.02em;background:#e9eee6;border-bottom:1px solid #dce4d8;font-size:11px}.sample-bar .inner{justify-content:space-between;align-items:center;gap:16px;max-width:1260px;margin:auto;padding:8px 36px;display:flex}.sample-bar strong{color:#375541;font-weight:600}.sample-dot{background:#72936a;border-radius:50%;width:6px;height:6px;margin-right:8px;display:inline-block}.topbar{border-bottom:1px solid var(--line);background:#fafbf7}.topbar-inner{justify-content:space-between;align-items:center;gap:20px;max-width:1260px;min-height:80px;margin:auto;padding:0 36px;display:flex}.brand{text-align:left;background:0 0;border:0;align-items:center;gap:11px;padding:0;display:flex}.brand-mark{background:var(--teal);color:#fff;border-radius:11px;place-items:center;width:38px;height:38px;display:grid}.brand-title{letter-spacing:.05em;font-size:17px;font-weight:750}.brand-caption{color:var(--muted);letter-spacing:.14em;font-size:10px}nav{gap:7px;display:flex}nav button{color:var(--muted);background:0 0;border:0;border-radius:7px;align-items:center;gap:8px;padding:11px 16px;font-size:13px;font-weight:550;display:flex}nav button:hover{background:#edf1e9}nav button[aria-current=page]{background:var(--mint);color:var(--deep)}.profile{color:#70715b;background:#ecebde;border-radius:50%;place-items:center;width:32px;height:32px;font-family:Georgia,serif;font-size:15px;display:grid}main{max-width:1260px;min-height:calc(100vh - 180px);margin:auto;padding:38px 36px 54px}.hero{justify-content:space-between;align-items:center;gap:24px;margin-bottom:28px;display:flex}.eyebrow{color:var(--teal);letter-spacing:.11em;margin-bottom:8px;font-size:11px;font-weight:600}.hero h1{letter-spacing:.015em;font-size:30px;font-weight:680;line-height:1.4}.subcopy{color:var(--muted);margin-top:9px;font-size:13px}.today{border-left:1px solid var(--line);align-items:center;gap:13px;padding-left:28px;display:flex}.ring{background:conic-gradient(var(--teal) var(--angle),#e4e9df 0);border-radius:50%;place-items:center;width:56px;height:56px;display:grid}.ring span{background:var(--paper);border-radius:50%;place-items:center;width:45px;height:45px;font-size:14px;font-weight:700;display:grid}.today p{font-size:12px;font-weight:600}.today small{color:var(--muted);font-size:11px;display:block}.toolbar{justify-content:space-between;align-items:center;gap:20px;margin:0 0 22px;display:flex}.segments{background:#eaece4;border-radius:8px;gap:2px;padding:4px;display:flex}.segments button{color:var(--muted);background:0 0;border:0;border-radius:5px;padding:7px 16px;font-size:12px}.segments button[aria-pressed=true]{color:var(--deep);background:#fff;font-weight:600;box-shadow:0 1px 5px #23412b0a}.quiet{color:var(--muted);font-size:11px}.meta-row{justify-content:space-between;align-items:center;gap:16px;display:flex}.tag{background:var(--mint);color:var(--teal);border-radius:4px;align-items:center;gap:5px;padding:4px 9px;font-size:10px;font-weight:600;display:inline-flex}.tag.warm{color:#8d6540;background:#f6eddb}.tag.outline{border:1px solid var(--line);color:var(--muted);background:0 0}.review-layout{grid-template-columns:minmax(0,1fr) 292px;align-items:start;gap:24px;display:grid}.review-card{background:var(--white);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:14px;overflow:hidden}.review-card-head{padding:21px 26px 0}.review-body{min-height:268px;padding:33px 32px 28px}.task-label{color:var(--muted);align-items:center;gap:8px;font-size:12px;display:flex}.task-label svg{color:var(--teal)}.prompt{max-width:620px;margin:16px 0 14px;font-size:25px;font-weight:600;line-height:1.7}.hint{color:var(--muted);margin-bottom:23px;font-size:12px}.button{border:1px solid var(--line);background:#fff;border-radius:7px;justify-content:center;align-items:center;gap:8px;min-height:42px;padding:9px 18px;font-size:12px;font-weight:600;display:inline-flex}.button:hover{background:#f5f8f2;border-color:#98b7a8}.button.primary{background:var(--teal);color:#fff;border-color:var(--teal)}.button.primary:hover{background:var(--deep)}.button.soft{color:var(--deep);background:#eef4ed;border-color:#cfded2}.button.small{min-height:34px;padding:6px 13px;font-size:11px}.link-button{color:var(--teal);background:0 0;border:0;align-items:center;gap:5px;padding:6px 0;font-size:12px;display:inline-flex}.answer{border-top:1px dashed #d5e1d7;margin-top:25px;padding-top:23px}.answer-label{color:var(--teal);justify-content:space-between;align-items:center;margin-bottom:10px;font-size:11px;font-weight:600;display:flex}.answer-label button{font-size:11px}.english{letter-spacing:-.01em;font-family:Georgia,Times New Roman,serif}.answer .english{color:var(--deep);font-size:25px;line-height:1.5}.answer .english mark{color:inherit;background:#e7efdf;border-radius:2px;padding:0 3px}.explanation{color:#687468;background:#f5f7f1;border-radius:7px;margin-top:19px;padding:14px 16px;font-size:12px;line-height:1.9}.explanation strong{color:#405c48;margin-bottom:3px;font-weight:600;display:block}.explanation em{color:var(--teal);font-family:Georgia,serif;font-size:14px;font-style:normal}.review-actions{border-top:1px solid var(--line);background:#fbfcf8;justify-content:space-between;align-items:center;gap:14px;padding:16px 26px;display:flex}.action-buttons{gap:10px;display:flex}.side-note{background:#e8f0e5;border:1px solid #d5e0d0;border-radius:12px;padding:25px 23px}.side-note .note-symbol{color:var(--teal);margin-bottom:19px}.side-note h2{margin-bottom:10px;font-size:17px;font-weight:650}.side-note p{color:#657662;font-size:12px;line-height:1.95}.side-divider{background:#d1ddcc;height:1px;margin:20px 0}.note-points{gap:14px;display:grid}.note-point{color:#50634d;align-items:flex-start;gap:9px;font-size:12px;display:flex}.number{color:#618159;border:1px solid #bed0b9;border-radius:50%;flex-shrink:0;place-items:center;width:20px;height:20px;font-size:10px;display:grid}.mini-session{padding:22px 4px}.mini-session .eyebrow{color:var(--muted);font-weight:400}.mini-session h3{margin:7px 0;font-size:13px;font-weight:600}.mini-session p{color:var(--muted);font-size:11px;line-height:1.8}.review-footer{justify-content:space-between;align-items:center;margin-top:17px;padding:0 4px;display:flex}.key-hint{color:#8a9489;font-size:11px}.section-heading{justify-content:space-between;align-items:center;margin:33px 0 13px;display:flex}.section-heading h2{font-size:15px;font-weight:650}.stat-grid{border:1px solid var(--line);background:#fafbf7;border-radius:10px;grid-template-columns:repeat(4,1fr);display:grid;overflow:hidden}.stat-item{border:0;border-right:1px solid var(--line);text-align:left;background:0 0;align-items:center;gap:14px;padding:18px 22px;display:flex}.stat-item:last-child{border:0}.stat-item:hover{background:var(--mint)}.stat-item strong{color:var(--teal);font-family:Georgia,serif;font-size:26px;font-weight:400;line-height:1.2}.stat-item span{color:var(--muted);font-size:12px}.search{border:1px solid var(--line);color:#8a968b;background:#fff;border-radius:7px;align-items:center;gap:10px;width:390px;height:43px;padding:0 14px;display:flex}.search input{width:100%;min-width:0;color:var(--ink);background:0 0;border:0;outline:none;font-size:12px}.tabs{border-bottom:1px solid var(--line);gap:25px;margin-bottom:20px;display:flex;overflow-x:auto}.tabs button{white-space:nowrap;color:var(--muted);background:0 0;border:0;border-bottom:2px solid #0000;padding:0 0 13px;font-size:13px}.tabs button[aria-selected=true]{color:var(--deep);border-color:var(--teal);font-weight:650}.tab-count{color:#8b9789;margin-left:5px;font-size:10px}.library-status{align-items:center;gap:8px;margin-bottom:16px;display:flex}.filter-chip{color:var(--muted);background:0 0;border:1px solid #0000;border-radius:5px;padding:4px 10px;font-size:11px}.filter-chip[aria-pressed=true]{color:var(--deep);background:#e6eee2}.library-status .quiet{margin-left:auto}.learning-list{gap:13px;display:grid}.learning-card{border:1px solid var(--line);background:#fff;border-radius:11px;padding:23px 25px}.learning-card.mastered{background:#f0f6ed;border-color:#b7cdb7 #b7cdb7 #b7cdb7 #6a916b;border-left-style:solid;border-left-width:4px;padding-left:22px}.learning-card .english{margin:15px 0 10px;font-size:23px;line-height:1.48}.learning-card p.description{color:var(--muted);font-size:12px}.learning-card-footer{justify-content:space-between;align-items:center;gap:16px;margin-top:17px;display:flex}.learning-card-footer .translation{color:var(--muted);flex:1;font-size:12px}.learning-card details{color:var(--muted);font-size:12px}summary{cursor:pointer;color:var(--teal);font-size:11px}.learning-card details p{margin-top:6px}.mastered-status{color:var(--teal);align-items:center;gap:5px;font-size:11px;font-weight:600;display:inline-flex}.meta-right{align-items:center;gap:13px;display:flex}.empty{text-align:center;color:var(--muted);border:1px dashed var(--line);background:#fff;border-radius:10px;padding:65px}.comparison{grid-template-columns:1fr 1.15fr;gap:28px;margin:18px 0;display:grid}.comparison>div{background:#f8f7f3;border-radius:6px;padding:13px 16px}.comparison>div:last-child{background:#eef5ed}.comparison small{color:var(--muted);font-size:11px}.comparison .english{margin:8px 0 0;font-size:20px}.comparison del{color:#967767;text-decoration-color:#c3a28c}.comparison strong{color:var(--deep);font-weight:400}.correction-note{border-top:1px solid var(--line);color:var(--muted);padding-top:13px;font-size:12px;line-height:1.8}.correction-note b{color:#45634d;font-weight:600}.expression-grid{grid-template-columns:1fr 1fr;gap:15px;display:grid}.expression-card{border:1px solid var(--line);background:#fff;border-radius:11px;padding:23px}.expression-card .english{margin:14px 0 8px;font-size:27px}.expression-card .meaning{color:var(--muted);font-size:12px}.example{color:#53634e;border-left:2px solid #b3c7ad;margin-top:19px;padding-left:13px;line-height:1.7}.example .english{margin:5px 0 0;font-size:17px}.example small{color:var(--muted);font-size:10px}.session-layout{grid-template-columns:310px 1fr;gap:24px;display:grid}.calendar{border:1px solid var(--line);background:#fff;border-radius:12px;height:fit-content;padding:23px}.calendar h2{margin:0 0 17px;font-size:16px}.calendar-grid{text-align:center;grid-template-columns:repeat(7,1fr);gap:4px;display:grid}.weekday{color:var(--muted);padding:8px 0;font-size:10px}.calendar-day{place-items:center;height:32px;font-size:12px;display:grid}.calendar-day.selected{background:var(--teal);color:#fff;border-radius:50%}.calendar-day.practice{color:var(--teal);position:relative}.calendar-day.practice:after{content:"";background:var(--teal);border-radius:50%;width:3px;height:3px;position:absolute;bottom:2px}.calendar-key{color:var(--muted);border-top:1px solid var(--line);margin-top:16px;padding-top:16px;font-size:10px}.session-card{border:1px solid var(--line);background:#fff;border-radius:12px;padding:27px}.session-card h2{margin:15px 0 7px;font-size:21px}.session-summary{color:var(--muted);font-size:13px;line-height:1.9}.feedback-grid{grid-template-columns:1fr 1fr;gap:15px;margin:22px 0;display:grid}.feedback{background:#f4f7ef;border-radius:7px;padding:17px}.feedback.warm{background:#f7f3e8}.feedback h3{color:var(--teal);margin-bottom:7px;font-size:12px}.feedback.warm h3{color:#94733e}.feedback p{color:var(--muted);font-size:12px;line-height:1.85}.session-card .section-heading{margin:24px 0 8px}.session-card blockquote{color:var(--deep);background:#f7f8f3;border-left:3px solid #a6bd9a;margin:12px 0;padding:15px 18px;font-size:19px}.session-card .source{color:var(--muted);font-size:11px}.progress-grid{grid-template-columns:1.4fr 1fr 1fr;gap:18px;display:grid}.progress-card{border:1px solid var(--line);background:#fff;border-radius:12px;padding:26px}.progress-card.major{background:var(--teal);color:#fff;border-color:var(--teal)}.progress-card .metric-label{color:var(--muted);font-size:12px}.progress-card.major .metric-label{color:#d1e4d6}.metric-value{margin:12px 0 3px;font-family:Georgia,serif;font-size:47px;line-height:1.3}.metric-desc{color:var(--muted);font-size:11px}.major .metric-desc{color:#d1e4d6}.progress-track{background:#dfe7d9;border-radius:99px;height:5px;margin-top:20px;overflow:hidden}.progress-track span{background:#95b595;border-radius:99px;height:100%;display:block}.major .progress-track{background:#ffffff30}.major .progress-track span{background:#c4ddac}.progress-bottom{grid-template-columns:1fr 1fr;gap:22px;margin-top:22px;display:grid}.pattern-list{margin-top:8px}.pattern-row{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding:14px 0;font-size:12px;display:flex}.pattern-row:last-child{border:0}.pattern-row span{color:var(--muted);font-size:11px}.progress-card h2{margin-bottom:10px;font-size:15px}.demo-note{color:#849080;margin-top:22px;font-size:11px;line-height:1.8}.completion{text-align:center;padding:60px 28px}.completion .check{background:var(--mint);width:60px;height:60px;color:var(--teal);border-radius:50%;place-items:center;margin:0 auto 20px;font-size:28px;display:grid}.completion h2{margin-bottom:10px;font-size:24px}.completion p{color:var(--muted);margin-bottom:22px;font-size:13px}.toast{color:#fff;z-index:10;text-align:center;background:#213d31;border-radius:8px;max-width:calc(100vw - 36px);padding:11px 20px;font-size:12px;position:fixed;bottom:25px;left:50%;transform:translate(-50%);box-shadow:0 6px 30px #162e2425}.footer{border-top:1px solid var(--line);color:#8b9487;justify-content:space-between;gap:18px;max-width:1188px;margin:0 auto;padding:20px 0 26px;font-size:10px;display:flex}@media (width>=1450px){main{padding-top:48px}.hero{margin-bottom:34px}.review-body{padding:36px 36px 32px}}@media (width<=1000px){.profile{display:none}.review-layout{grid-template-columns:minmax(0,1fr) 240px;gap:18px}.side-note{padding:22px 18px}.prompt{font-size:22px}.today{padding-left:18px}.topbar-inner{gap:14px}nav button{padding:10px 12px}.session-layout{grid-template-columns:260px 1fr}.footer{margin:0 36px}}@media (width<=760px){.sample-bar .inner{padding:7px 20px}.sample-bar .inner>span:last-child{display:none}.topbar-inner{flex-wrap:wrap;gap:15px;padding:17px 20px 0}.brand-title{font-size:16px}.brand-mark{width:34px;height:34px}.brand-caption{font-size:9px}nav{justify-content:space-between;gap:2px;width:100%}nav button{border-radius:6px 6px 0 0;flex:1;justify-content:center;gap:6px;padding:11px 6px;font-size:12px}nav svg{width:15px;height:15px}main{padding:27px 20px 36px}.hero{align-items:flex-start;gap:16px;margin-bottom:22px}.hero h1{font-size:24px}.eyebrow{font-size:10px}.subcopy{font-size:12px}.today{border:0;padding-left:0}.today>div:last-child{display:none}.ring{width:46px;height:46px}.ring span{width:37px;height:37px;font-size:12px}.review-layout{display:block}.review-layout>aside{display:none}.toolbar{flex-wrap:wrap;gap:12px}.segments button{padding:7px 13px}.toolbar .quiet{font-size:10px}.review-card-head{padding:18px 20px 0}.review-body{min-height:285px;padding:24px 20px}.prompt{font-size:22px;line-height:1.7}.answer .english{font-size:23px}.review-actions{flex-wrap:wrap;padding:15px 18px}.review-actions>.quiet,.action-buttons{width:100%}.action-buttons .button{flex:1}.review-footer{gap:10px}.key-hint{font-size:10px}.stat-grid{grid-template-columns:1fr 1fr}.stat-item{border-bottom:1px solid var(--line);padding:15px 16px}.stat-item:nth-child(2){border-right:0}.stat-item:nth-child(3){border-bottom:0}.stat-item strong{font-size:24px}.search{width:100%}.tabs{gap:23px}.learning-card{padding:20px}.learning-card.mastered{padding-left:17px}.learning-card .english{font-size:22px}.learning-card-footer{flex-wrap:wrap;align-items:flex-start}.learning-card-footer>.button{margin-left:auto}.learning-card-footer .translation{flex-basis:55%}.library-status{flex-wrap:wrap;gap:3px}.library-status .quiet{width:100%;margin-top:8px}.meta-right{gap:7px}.meta-right .quiet{font-size:10px}.comparison{grid-template-columns:1fr;gap:10px}.comparison .english{font-size:20px}.expression-grid,.session-layout{grid-template-columns:1fr}.calendar{display:none}.session-card{padding:22px}.feedback-grid{grid-template-columns:1fr}.progress-grid{grid-template-columns:1fr 1fr;gap:12px}.progress-card.major{grid-column:span 2}.progress-card{padding:22px}.metric-value{font-size:40px}.progress-bottom{grid-template-columns:1fr}.footer{flex-wrap:wrap;gap:5px;margin:0 20px}.footer span{width:100%}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}body{overflow-wrap:anywhere}button,summary,input{touch-action:manipulation}input{font-size:16px}.skip-link{z-index:30;background:#fff;border-radius:6px;padding:12px 18px;position:absolute;top:-80px;left:16px}.skip-link:focus{top:12px}.brand-caption{display:block}.toast{display:none}.toast.visible{display:block}.storage-warning{background:#fff2d9;border:1px solid #ead7ac;border-radius:8px;margin-bottom:22px;padding:12px 16px;font-size:13px}.note-points{margin:0;padding:0;list-style:none}.note-points li{color:#50634d;align-items:flex-start;gap:9px;font-size:12px;display:flex}.note-points li>span{color:#618159;border:1px solid #bed0b9;border-radius:50%;flex-shrink:0;place-items:center;width:20px;height:20px;font-size:10px;display:grid}.result-count{text-align:right;flex-shrink:0}.result-count strong{color:var(--teal);font:30px Georgia,serif;display:block}.result-count span{color:var(--muted);font-size:11px}.search{max-width:100%}.search button{color:var(--muted);background:0 0;border:0;font-size:21px}.search:focus-within{outline-offset:2px;outline:2px solid #8aad8f}.learning-card.is-mastered{background:#f0f6ed;border-color:#b7cdb7 #b7cdb7 #b7cdb7 #6a916b;border-left-style:solid;border-left-width:4px;padding-left:22px}.mastery-status{color:var(--teal);align-items:center;gap:5px;font-size:11px;font-weight:650;display:inline-flex}.translation{flex:1}.translation p{margin-top:8px}.load-more{margin:24px auto 0;display:flex}.pattern-title{font-size:17px;font-weight:600}.pattern-description{margin-top:15px}.learning-card .example>p:not(.english){margin-top:6px;font-size:14px}.learning-card .correction-note{margin-top:20px}.session-preview h2{margin:16px 0 12px;font-size:18px;line-height:1.7}.session-preview dl{grid-template-columns:85px 1fr;gap:10px 16px;font-size:13px;display:grid}.session-preview dt{color:var(--teal)}.session-preview dd{color:var(--muted);margin:0}.session-preview .link-button{margin-top:10px}.session-layout>div,.session-layout>aside{min-width:0}.calendar-header{justify-content:space-between;align-items:center;margin-bottom:14px;display:flex}.calendar-header h2{margin:0}.calendar-header button{border:1px solid var(--line);background:0 0;border-radius:6px;width:32px;height:32px;font-size:21px;line-height:1}.calendar-day{background:0 0;border:1px solid #0000;height:34px;position:relative}.calendar-day:hover{background:var(--mint);border-radius:50%}.calendar-day.selected,.calendar-day.selected:hover{background:var(--teal);color:#fff;border-radius:50%}.calendar-day.practice:after{display:none}.calendar-day i{background:var(--teal);border-radius:50%;width:3px;height:3px;position:absolute;bottom:3px}.calendar-day.selected i{background:#fff}.calendar-day.today-date{border-color:#8ca98b;border-radius:50%}.day-panel{padding:22px 4px}.day-session-list{gap:10px;margin-top:12px;display:grid}.day-session-list button{border:1px solid var(--line);text-align:left;background:#fff;border-radius:7px;padding:13px}.day-session-list button.selected{background:#edf3e8;border-color:#9ab79b}.day-session-list button>span{justify-content:space-between;align-items:center;font-size:12px;display:flex}.day-session-list small{color:var(--muted);font-size:11px}.day-session-list p{color:var(--muted);margin-top:8px;font-size:12px;line-height:1.8}.session-detail{border:1px solid var(--line);background:#fff;border-radius:12px;padding:27px}.session-detail>h2{margin:18px 0 8px;font-size:22px;line-height:1.7}.session-detail .section-heading h3{font-size:15px}.session-sentence{margin:16px 0 22px}.session-sentence blockquote{color:var(--deep);background:#f7f8f3;border-left:3px solid #a6bd9a;margin:0 0 8px;padding:15px 18px;font-size:21px;line-height:1.6}.session-sentence>p{color:var(--muted);font-size:12px}.session-disclosure{border-top:1px solid var(--line);margin-top:22px;padding-top:18px}.session-disclosure>summary{padding:3px 0;font-size:13px;font-weight:600}.session-disclosure>.learning-list,.session-disclosure>.quiet{margin-top:18px}.session-detail .comparison{grid-template-columns:1fr;gap:12px}.session-expression-list{gap:18px;margin-top:20px;display:grid}.session-expression-list article{border-left:3px solid #cadcc1;padding-left:15px}.session-expression-list h3{font-size:22px;font-weight:500}.session-expression-list p{color:var(--muted);margin:6px 0;font-size:12px}.session-expression-list p.english{color:var(--ink);font-size:17px}.conversation-log{gap:15px;margin-top:22px;display:grid}.conversation-log article{border:1px solid var(--line);background:#fafbf7;border-radius:8px;padding:18px}.conversation-log article.user{background:#eef5eb;border-color:#d3e2cc;margin-left:28px}.conversation-log header{color:var(--muted);justify-content:space-between;margin-bottom:9px;font-size:11px;display:flex}.conversation-log p{white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px;line-height:1.85}.metric-value>span{font-size:24px}.coverage{margin:22px 0}.coverage>div:first-child{justify-content:space-between;font-size:12px;display:flex}.coverage span{color:var(--muted);font-size:11px}.coverage .progress-track{margin-top:10px}.progress-card>.link-button{margin-top:16px}.timeline{border:1px solid var(--line);background:#fafbf7;border-radius:10px;padding:0 23px}.timeline article{border-bottom:1px solid var(--line);grid-template-columns:140px 80px 1fr;align-items:start;gap:15px;padding:19px 0;display:grid}.timeline article:last-child{border:0}.timeline time{color:var(--muted);font-size:12px}.timeline .tag{justify-content:center}.timeline p{color:#596952;font-size:13px}.reset-area{margin-top:30px}.reset-button{color:#8d6a54;text-underline-offset:4px;background:0 0;border:0;margin-top:5px;padding:6px 0;font-size:12px;text-decoration:underline}@media (width<=760px){.calendar{display:block}.session-layout{gap:10px}.session-layout>aside{grid-template-columns:1fr;display:grid}.session-detail{padding:20px}.session-detail>h2{font-size:20px}.session-detail .feedback-grid{gap:10px}.session-preview dl{grid-template-columns:1fr;gap:5px}.session-preview dd{margin-bottom:10px}.learning-card.is-mastered{padding-left:17px}.timeline{padding:0 18px}.timeline article{grid-template-columns:1fr auto;gap:8px}.timeline p{grid-column:1/-1}.conversation-log article.user{margin-left:10px}.meta-row{flex-wrap:wrap;gap:8px}.meta-right{margin-left:auto}.review-card-head .quiet{font-size:10px}.review-footer{align-items:flex-start}.review-footer .link-button{flex-shrink:0}.toolbar .segments{max-width:100%}.tabs{gap:20px}.tag{max-width:100%}}
