:root{--bg:#f7fbfc;--ink:#193c4d;--muted:#7c98a4;--line:#dfecef;--blue:#238ab4;--deep:#145d80;--soft:#e9f6fa;--card:#fff;--shadow:0 10px 32px rgba(25,82,104,.08);font-family:"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink)}*{box-sizing:border-box}body{margin:0;background:var(--bg);min-height:100vh}.app-shell{max-width:1180px;margin:auto;min-height:100vh;padding-bottom:92px}.topbar{height:76px;padding:22px 34px;display:flex;align-items:center;justify-content:space-between}.brand{font-weight:800;font-size:20px;color:var(--deep);letter-spacing:1px}.brand small{font-size:11px;color:var(--muted);font-weight:500;margin-left:8px}.avatar{width:38px;height:38px;border-radius:50%;background:#d9f0f6;display:grid;place-items:center;color:var(--deep);font-weight:700}.page{padding:0 34px}.hero{display:flex;justify-content:space-between;align-items:center;background:linear-gradient(120deg,#e8f7fb,#fdfefe);border:1px solid #d7edf2;border-radius:28px;padding:30px 34px;margin:8px 0 26px;box-shadow:var(--shadow)}.eyebrow{font-size:12px;color:var(--blue);font-weight:700;letter-spacing:1px}.hero h1{font-size:32px;margin:10px 0 8px;letter-spacing:-1px}.hero p{color:var(--muted);margin:0}.hero-art{font-size:92px;padding:0 38px}.section-head{display:flex;align-items:end;justify-content:space-between;margin:28px 0 14px}.section-head h2{margin:0;font-size:21px}.section-head span{font-size:12px;color:var(--muted)}.progress-card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:18px 20px;box-shadow:var(--shadow)}.progress-row{display:flex;justify-content:space-between;font-size:13px;margin-bottom:10px}.progress-row b{color:var(--deep)}.bar{height:9px;background:#edf3f5;border-radius:99px;overflow:hidden}.bar i{display:block;height:100%;width:63%;background:linear-gradient(90deg,#55b8ce,#238ab4);border-radius:99px}.course-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.course-card{cursor:pointer;background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;min-height:148px;transition:.2s;box-shadow:0 4px 16px rgba(30,90,110,.04)}.course-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#b9dfe9}.course-icon{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;font-weight:800;font-size:19px;margin-bottom:14px}.course-card h3{font-size:15px;margin:0 0 6px}.course-card p{font-size:12px;color:var(--muted);line-height:1.5;margin:0}.course-card em{display:block;font-style:normal;font-size:11px;color:var(--blue);margin-top:12px}.blue{background:#e6f5fa;color:#2188af}.purple{background:#f0eafd;color:#7654b3}.orange{background:#fff0db;color:#c17a21}.teal{background:#e1f5ef;color:#258d78}.pink{background:#ffe9ef;color:#be5f7b}.green{background:#e6f5e7;color:#418c50}.red{background:#ffe7e1;color:#bb5a42}.indigo{background:#e8eafc;color:#5c65b5}.yellow{background:#fff7d7;color:#b28c18}.cyan{background:#e0f5fa;color:#218da5}.violet{background:#f1e9fb;color:#8053a7}.sky{background:#e4f0fc;color:#4380ae}.lime{background:#edf6dc;color:#6f9938}.coral{background:#ffebe4;color:#bf6b4b}.bottom-nav{position:fixed;z-index:5;bottom:18px;left:50%;transform:translateX(-50%);width:min(560px,calc(100% - 28px));background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border:1px solid var(--line);box-shadow:0 12px 30px rgba(26,83,105,.15);border-radius:20px;display:flex;justify-content:space-around;padding:8px}.bottom-nav button{border:0;background:none;color:var(--muted);padding:8px 20px;border-radius:14px;font:inherit;font-size:12px;cursor:pointer}.bottom-nav button.active{background:var(--soft);color:var(--deep);font-weight:700}.back{border:0;background:none;color:var(--muted);font-size:13px;cursor:pointer;padding:6px 0}.course-hero{display:flex;align-items:center;gap:18px;margin:10px 0 24px}.course-hero .course-icon{margin:0;width:54px;height:54px}.course-hero h1{margin:0 0 5px;font-size:26px}.course-hero p{margin:0;color:var(--muted);font-size:13px}.category-list{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.category-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;cursor:pointer}.category-card h3{margin:0 0 8px;font-size:15px}.category-card p{margin:0;color:var(--muted);font-size:12px;line-height:1.6}.category-card strong{display:block;color:var(--blue);font-size:12px;margin-top:14px}.training-wrap{max-width:760px;margin:20px auto}.training-top{display:flex;justify-content:space-between;align-items:center}.training-top h1{font-size:24px;margin:0}.step{font-size:12px;color:var(--muted)}.target-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:28px;margin-top:18px;box-shadow:var(--shadow)}.target-meta{display:flex;gap:8px;flex-wrap:wrap}.pill{background:var(--soft);color:var(--deep);border-radius:99px;padding:6px 10px;font-size:11px}.target-card h2{font-size:27px;margin:22px 0 8px}.cue{color:var(--muted);font-size:14px;margin:0 0 22px}.stimulus{height:180px;border-radius:18px;background:linear-gradient(135deg,#f3fbfd,#e8f6fa);display:grid;place-items:center;font-size:90px;margin-bottom:18px}.material{font-size:13px;color:var(--muted);background:#fafcfd;border-radius:12px;padding:12px}.teach-box{border-left:3px solid #9ed4e1;background:#f2fafc;margin-top:18px;padding:14px 16px;font-size:13px;line-height:1.7}.teach-box b{color:var(--deep)}.action-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;margin-top:22px}.action-row button,.primary{border:0;border-radius:13px;padding:13px 8px;font:inherit;font-size:13px;cursor:pointer}.done{background:#238ab4;color:#fff}.help{background:#fff3dd;color:#a96d16}.skip{background:#f0f4f5;color:#67818c}.result{margin-top:16px;border-radius:14px;padding:12px;text-align:center;font-size:13px;background:#e8f7ef;color:#2f8660}.record-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.record-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px}.record-card b{font-size:24px;color:var(--deep)}.record-card span{display:block;color:var(--muted);font-size:12px;margin-top:6px}.empty{background:#fff;border:1px dashed #c8dfe6;border-radius:18px;padding:34px;text-align:center;color:var(--muted);font-size:13px}
@media(max-width:800px){.page{padding:0 18px}.topbar{padding:18px}.hero{padding:23px;border-radius:22px}.hero h1{font-size:25px}.hero-art{font-size:60px;padding:0 10px}.course-grid{grid-template-columns:repeat(2,1fr)}.category-list{grid-template-columns:repeat(2,1fr)}}@media(max-width:500px){.hero-art{display:none}.course-grid,.category-list,.record-grid{grid-template-columns:1fr 1fr}.course-card{min-height:140px;padding:14px}.course-card p{font-size:11px}.bottom-nav button{padding:8px 10px}.target-card{padding:20px}.target-card h2{font-size:23px}.stimulus{height:150px;font-size:75px}}
/* V7 full-content views: additive styles. */
.brand-button{border:0;background:none;padding:0;cursor:pointer;font:inherit;text-align:left}.top-status{display:flex;align-items:center;gap:14px}.data-badge{font-size:11px;color:var(--blue);background:var(--soft);padding:6px 10px;border-radius:99px}.library-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin:16px 0 22px}.library-head h1{margin:5px 0;font-size:28px}.library-head p{margin:0;color:var(--muted);font-size:13px}.library-stats{display:grid;grid-template-columns:auto auto;gap:2px 10px;text-align:right;color:var(--muted);font-size:11px}.library-stats b{font-size:22px;color:var(--deep);line-height:1.1}.search-line{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:9px 13px;margin:0 0 18px}.search-line span{color:var(--muted);font-size:19px}.search-line input{flex:1;border:0;outline:0;background:transparent;font:inherit;color:var(--ink);font-size:13px}.search-line button{border:0;background:none;color:var(--muted);cursor:pointer;font-size:12px}.search-line.compact{margin:12px 0 18px}.goal-list{display:grid;gap:8px}.goal-row{display:flex;justify-content:space-between;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:13px 16px;cursor:pointer}.goal-row:hover{border-color:#b9dfe9;background:#fbfeff}.goal-row h3{margin:4px 0;font-size:14px}.goal-row p{margin:0;color:var(--muted);font-size:12px}.goal-id{font-size:10px;color:var(--blue);letter-spacing:.3px}.goal-row .arrow{font-size:24px;color:#9ab4be}.category-level,.path-label{font-size:11px;color:var(--blue);margin-bottom:7px}.path-label{margin:13px 0 20px}.category-card{min-height:130px}.goal-detail-head{display:flex;align-items:center;gap:18px;margin:15px 0 24px}.goal-detail-head .course-icon{margin:0}.goal-detail-head h1{font-size:24px;margin:5px 0}.goal-detail-head p{margin:0;color:var(--muted);font-size:12px}.detail-grid{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:18px;align-items:start}.detail-main{display:grid;gap:14px}.teach-summary,.training-preview,.resource-panel,.parent-panel{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px}.teach-summary{border-left:3px solid #9ed4e1}.teach-summary p{font-size:13px;line-height:1.7;margin:9px 0 0}.status-dot{display:inline-block;width:8px;height:8px;background:#52aa7e;border-radius:50%;margin-right:7px}.training-preview{background:linear-gradient(135deg,#f3fbfd,#e8f6fa)}.preview-label{font-size:11px;color:var(--blue);font-weight:700}.training-preview h2{font-size:21px;margin:8px 0}.training-preview p{font-size:13px;color:var(--muted);line-height:1.6}.resource-panel .section-head{margin:0 0 10px}.resource-row{display:flex;justify-content:space-between;align-items:center;gap:14px;border-top:1px solid #edf3f5;padding:11px 0}.resource-row b{font-size:13px}.resource-row p{margin:4px 0 0;font-size:11px;color:var(--muted)}.resource-state{flex:none;color:#a96d16;background:#fff3dd;border-radius:99px;padding:5px 8px;font-size:10px}.resource-state.ready{color:#2f8660;background:#e8f7ef}.parent-panel h3{margin:0 0 12px}.parent-panel dl{margin:0}.parent-panel dt{font-size:11px;color:var(--blue);margin-top:12px}.parent-panel dd{margin:4px 0 0;font-size:12px;line-height:1.55;color:var(--muted)}.history-note{margin-top:14px;background:var(--soft);color:var(--deep);border-radius:10px;padding:9px;font-size:11px}.today-card{max-width:760px;background:#fff;border:1px solid var(--line);border-radius:24px;padding:26px;box-shadow:var(--shadow)}.today-card h2{font-size:25px;margin:18px 0 9px}.today-card p{font-size:13px;line-height:1.7}.material-note{padding:11px;background:#fafcfd;border-radius:10px;color:var(--muted);font-size:12px}.full{width:100%;margin-top:16px}.training-screen{min-height:calc(100vh - 170px);max-width:1120px;margin:0 auto}.training-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:6px 0 14px;color:var(--muted);font-size:12px}.training-bar .back{margin:0}.pause{border:1px solid var(--line);background:#fff;color:var(--deep);border-radius:10px;padding:8px 14px;cursor:pointer;font:inherit;font-size:12px}.training-stage{max-width:760px;margin:10px auto 0;background:#fff;border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:var(--shadow)}.stage-kicker{font-size:11px;color:var(--blue);font-weight:700}.training-stage h1{font-size:25px;margin:11px 0 8px}.stage-instruction{font-size:14px;line-height:1.7;color:var(--muted);margin:0 0 18px}.stimulus-card{display:flex;align-items:center;gap:16px;min-height:105px;background:linear-gradient(135deg,#f3fbfd,#e8f6fa);border-radius:16px;padding:18px}.stimulus-symbol{width:64px;height:64px;border-radius:17px;background:#fff;display:grid;place-items:center;font-size:29px;color:var(--blue)}.stimulus-card b{font-size:16px}.stimulus-card p{font-size:12px;color:var(--muted);margin:7px 0 0}.wait-note{font-size:12px;color:var(--muted);padding:14px 0 0}.parent-toggle{border:0;background:none;color:var(--blue);padding:13px 0 0;cursor:pointer;font:inherit;font-size:12px}.parent-drawer{border-top:1px solid var(--line);margin-top:10px;padding-top:12px;font-size:12px;line-height:1.6;color:var(--muted)}.parent-drawer b{color:var(--deep)}.record-line{display:flex;justify-content:space-between;gap:10px;border-bottom:1px solid #edf3f5;padding:9px 0;margin:0;font-size:12px}.record-line:last-child{border-bottom:0}.record-line span{color:var(--muted)}#toast{position:fixed;left:50%;bottom:100px;transform:translateX(-50%) translateY(8px);opacity:0;pointer-events:none;background:var(--deep);color:#fff;border-radius:99px;padding:9px 15px;font-size:12px;transition:.2s;z-index:10}#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
@media(max-width:800px){.library-head{align-items:start;flex-direction:column}.detail-grid{grid-template-columns:1fr}.parent-panel{order:-1}.training-stage{padding:20px}.goal-detail-head h1{font-size:21px}}