:root{color:#22332a;background:#f8f6ef;font-family:Segoe UI,Microsoft YaHei UI,Microsoft YaHei,PingFang SC,system-ui,sans-serif;font-synthesis:none;-webkit-font-smoothing:antialiased}.follow-line-progress{display:flex;flex-wrap:wrap;justify-content:center;gap:8px}.follow-line-progress i{display:grid;width:31px;height:31px;place-items:center;border:1px solid #d7c898;border-radius:50%;background:#fffdf5;color:#9a8350;font-style:normal;font-size:13px;font-weight:900}.follow-line-progress i.active{border-color:#e99c22;background:#fff2d6;color:#bf7414;box-shadow:0 0 0 4px #e99c2229}.follow-line-progress i.done{border-color:#3a9550;background:#e7f5e7;color:#277942}.recording-compare{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:min(100%,620px);gap:12px}.recording-compare section{display:grid;gap:8px;border:1px solid #d9c58f;border-radius:14px;background:#fffdf6;padding:12px;text-align:left}.recording-compare strong{color:#456644}.recording-compare audio{width:100%}.recording-compare button{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:38px;border-radius:9px;background:#edf7ed;color:#277742;font-weight:900}.recording-help{max-width:620px;margin:0;color:#796c50;font-size:13px;line-height:1.6}.recording-notice{margin:0;border-radius:10px;background:#fff5de;color:#92651b;padding:9px 12px;font-weight:800}.recording-notice.recording{background:#fff2df;color:#b86c16}.recording-notice.processing{background:#edf3ff;color:#4569a4}.recording-notice.ready{background:#e7f5e7;color:#287440}.recording-notice.error{background:#fff0ed;color:#a74436}.recording-compare button{border:1px solid #c9ddb9}.task-result-card>div button:first-child,.task-result-card>div button:nth-child(2){min-width:190px;border:3px solid #fff0a0;background:#f49b19;box-shadow:0 5px #c87910;color:#fff;font-size:17px}@media(max-width:980px){.map-learning-dock{left:18px;top:auto;bottom:22px;width:min(350px,calc(100vw - 414px));transform:none}.map-learning-dock.collapsed{transform:none}.dock-content{grid-template-columns:1fr;max-height:300px;overflow-y:auto}.learning-center-hero,.library-lock-hero{grid-template-columns:1fr}.learning-center-hero img{max-height:185px}}@media(max-width:640px){.flow-practice-list label{grid-template-columns:1fr;padding:13px}.flow-practice-list label>span{font-size:18px}.flow-options{grid-template-columns:1fr}.flow-options button{min-height:72px;font-size:23px}.recording-compare{grid-template-columns:1fr}.practice-summary>button+button{margin:10px 0 0}}.parent-mistake-link{display:grid;grid-template-columns:10px minmax(0,1fr) auto;width:100%;gap:8px;align-items:center;border-bottom:1px solid #eee4d0;color:#625b49;padding:11px 15px;text-align:left}.parent-mistake-link:hover{background:#fff7e8}.parent-mistake-link span{display:grid;gap:3px;min-width:0}.parent-mistake-link small{overflow:hidden;color:#9a7b59;font-size:11px;text-overflow:ellipsis;white-space:nowrap}.mistake-pager{display:flex;align-items:center;justify-content:center;gap:9px;padding:10px;color:#866d41;font-size:12px}.mistake-pager button{border:1px solid #e0c88e;border-radius:999px;background:#fffaf0;color:#765d30;padding:5px 9px;font-weight:800}.mistake-pager button:disabled{opacity:.42}.review-board,.review-complete{display:grid;gap:16px;max-width:760px;margin:0 auto;border:1px solid #e3ce9b;border-radius:18px;background:#fffdf5;box-shadow:0 16px 35px #4b3d201a;padding:28px}.review-board>header{display:flex;align-items:center;justify-content:space-between;gap:12px;color:#8b6a33}.review-board>header span{border-radius:999px;background:#fff0cf;padding:6px 10px;font-weight:900}.review-board>header small{color:#7c806f}.review-board h1,.review-complete h1{margin:0;color:#3c563f;font-family:KaiTi,STKaiti,serif;font-size:32px}.review-context{margin:0;color:#91624d}.review-board>input{min-height:54px;border:1px solid #d9c58f;border-radius:12px;background:#fff;padding:0 15px;font-size:19px}.review-options{display:grid;grid-template-columns:1fr 1fr;gap:11px}.review-options button{min-height:58px;border:1px solid #d7c99b;border-radius:12px;background:#fff;color:#4b5a4d;font-size:17px;font-weight:800}.review-options button.selected{border-color:#d7902d;background:#fff3d8;color:#a56312;box-shadow:0 0 0 3px #d7902d21}.review-submit{justify-self:start;border-radius:999px;background:#2c9255;color:#fff;padding:12px 20px;font-weight:900}.review-submit:disabled{opacity:.5}.review-success,.review-error{margin:0;border-radius:10px;padding:11px 13px;line-height:1.6}.review-success{background:#e9f6e7;color:#287244}.review-error{background:#fff0ea;color:#a34737}.review-board aside{border-radius:12px;background:#fff4de;padding:14px;color:#6f5b35}.review-board aside p{margin:6px 0 0;line-height:1.65}.review-back,.review-complete button{justify-self:start;border:1px solid #cfdabf;border-radius:999px;background:#fff;color:#54704f;padding:10px 15px;font-weight:900}.review-complete{justify-items:start}.review-complete svg{color:#339359}@media(max-width:680px){.level-pin-stars{font-size:10px;letter-spacing:0}.level-card-stars{margin-top:5px;font-size:20px}.level-star-status{font-size:11px}.map-learning-dock{position:absolute!important;top:92px!important;left:10px!important;bottom:auto!important;width:auto!important;margin:0!important;padding:0!important;background:transparent!important;box-shadow:none!important;transform:none!important}.map-learning-dock.collapsed{transform:none!important}.map-learning-dock .dock-content{position:absolute!important;top:0;left:49px;width:min(285px,calc(100vw - 72px));max-height:280px;border-radius:15px;padding:13px}.map-learning-dock .dock-content h2{font-size:21px}.map-learning-dock .dock-content p{display:block!important;font-size:12px}.map-learning-dock .dock-content ul{display:grid!important}.map-learning-dock .dock-content li{padding:7px 9px;font-size:12px}.learning-center-hero,.library-lock-hero{gap:16px;margin-bottom:12px;border-radius:18px;padding:18px}.learning-center-hero h1,.library-lock-hero h1{font-size:29px}.learning-center-hero p,.library-lock-hero p{font-size:14px}.learning-center-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.learning-center-stats span{min-width:0;padding:7px;font-size:10px}.learning-center-stats b{font-size:17px}}*{box-sizing:border-box}html,body,#root{overflow-x:hidden}body{margin:0;min-width:320px;min-height:100vh}button,input,select{font:inherit}button{border:0;cursor:pointer}.island-home{position:relative;min-height:100vh;overflow:hidden;background-color:#7cd7ef;background-position:center;background-size:cover;color:#234337}.island-home:before{position:absolute;top:0;right:0;bottom:0;left:0;background:#ffffff12;content:"";pointer-events:none}.island-nav,.island-stage,.island-bottom{position:relative;z-index:1;width:min(1450px,calc(100% - 42px));margin:0 auto}.island-nav{display:grid;grid-template-columns:minmax(245px,285px) 1fr auto;align-items:center;min-height:76px;border-radius:0 0 20px 20px;background:#ffffffed;box-shadow:0 9px 24px #1753462e;padding:8px 16px}.island-brand,.island-profile{display:flex;align-items:center;gap:8px;background:transparent;color:#263b31;text-align:left}.island-brand img{width:44px;height:44px;object-fit:contain}.island-brand strong{display:block;font-size:18px;line-height:1.1}.island-brand small,.island-profile small{display:block;color:#6a7d74;font-size:10px}.island-nav nav{display:flex;justify-content:center;gap:4px}.island-nav nav button{display:inline-flex;align-items:center;gap:5px;border-radius:12px;background:transparent;color:#42564d;padding:9px 10px;font-size:13px;font-weight:800;white-space:nowrap}.island-nav nav button.active{background:#25975a;color:#fff}.island-nav-actions{display:flex;align-items:center;gap:10px}.island-study-scope{display:flex;align-items:center;gap:6px;padding-right:4px;border-right:1px solid #dfe9df}.island-study-scope label{display:grid;gap:2px;color:#657a6e;font-size:10px;font-weight:800;line-height:1}.island-study-scope select{min-width:72px;height:27px;border:1px solid #cfe2d2;border-radius:8px;background:#f8fcf7;color:#256043;padding:0 20px 0 7px;font:inherit;font-size:11px;font-weight:900;outline:none}.island-study-scope select:focus{border-color:#25975a;box-shadow:0 0 0 3px #25975a1f}.island-crown{display:inline-flex;align-items:center;gap:4px;border-radius:999px;background:#ffb91b;color:#fff;padding:9px 12px;font-weight:900}.language-switch{display:inline-flex;align-items:center;gap:4px;border-radius:999px;background:#eff7ef;color:#27724a;padding:8px 10px;font-size:11px;font-weight:900}.island-profile{border:1px solid #e4ece2;border-radius:999px;background:#fbfdf8;padding:4px 11px 4px 4px}.island-profile img{width:34px;height:34px;border-radius:50%;object-fit:cover}.island-profile span{display:grid;font-size:13px;font-weight:900}.island-stage{min-height:clamp(530px,calc(100vh - 160px),670px)}.today-quest-card,.island-profile-card,.parent-glance,.trial-card,.island-progress{border:1px solid rgba(40,116,67,.22);background:#fffffff0;box-shadow:0 16px 34px #1c513730}.today-quest-card{position:absolute;top:86px;left:50%;width:min(500px,43vw);transform:translate(-50%);border:7px solid #9ac95b;border-radius:28px;padding:20px 24px}.quest-label{display:inline-block;border-radius:7px;background:#f8f0ce;color:#81713d;padding:4px 9px;font-size:12px;font-weight:900}.today-quest-main{display:grid;grid-template-columns:1fr 98px;gap:14px;align-items:center}.today-quest-main p{margin:8px 0 3px;color:#6c7c70;font-size:13px}.today-quest-main h1{margin:0;font-family:KaiTi,STKaiti,serif;font-size:clamp(36px,4vw,52px);line-height:1.06}.today-quest-main h1 button{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;background:#ffba28;color:#fff;vertical-align:middle}.today-quest-main small{color:#6d7b72}.today-quest-main .quest-copy{max-width:260px;line-height:1.5}.quest-ring{display:grid;width:92px;height:92px;align-content:center;justify-items:center;border:7px solid #45a568;border-radius:50%;background:#f8fcf3;color:#27653e}.quest-ring strong{font-size:32px;line-height:1}.quest-ring small{font-size:11px;font-weight:900}.quest-reward{display:flex;align-items:center;gap:8px;margin-top:10px;border-top:1px solid #e8eee7;padding-top:10px;color:#6d7b72;font-size:12px;font-weight:800}.quest-reward .stars{margin:0;font-size:18px;letter-spacing:0}.quest-reward em{color:#e88e0b;font-style:normal}.island-steps{position:absolute;top:clamp(390px,49vh,430px);left:50%;display:grid;grid-template-columns:repeat(5,92px);gap:38px;transform:translate(-50%)}.island-step{position:relative;display:grid;justify-items:center;gap:3px;background:transparent;color:#23543b}.island-step>span{position:absolute;top:-13px;left:50%;z-index:1;display:grid;width:28px;height:28px;place-items:center;transform:translate(-50%);border-radius:50%;background:#fff;color:#2b9b56;box-shadow:0 4px 10px #18432d2e;font-size:13px;font-weight:900}.island-step i{display:grid;width:62px;height:62px;place-items:center;border:4px solid #fff;border-radius:50%;background:#2a9a58;color:#fff;box-shadow:0 7px 14px #125b3a40}.island-step.active i{background:#f56943;transform:scale(1.12)}.island-step.next i{background:#3475c8}.island-step.locked i{background:#765cc9}.island-step strong{margin-top:3px;font-size:15px}.island-step small{color:#547265;font-size:10px;font-weight:800}.island-step em{position:absolute;top:27px;left:calc(100% + 4px);width:32px;border-top:3px dashed #fff8d0;opacity:.95}.island-start{position:absolute;top:clamp(510px,63vh,555px);left:50%;display:inline-flex;align-items:center;gap:8px;transform:translate(-50%);border:4px solid #fff0a0;border-radius:999px;background:#ffab17;box-shadow:0 8px #d78408,0 14px 20px #a75b004d;color:#fff;padding:14px 31px;font-size:23px;font-weight:900}.island-profile-card{position:absolute;top:292px;left:1%;display:grid;width:214px;justify-items:center;border-radius:20px;padding:14px;text-align:center}.profile-card-title{justify-self:stretch;border-bottom:1px solid #e5eee4;padding-bottom:8px;color:#2f8e58;font-size:13px;font-weight:900;text-align:left}.island-profile-card>img{width:52px;height:52px;margin-top:8px;border-radius:50%;object-fit:cover}.island-profile-card>span{color:#43705a;font-size:12px}.island-mini-stats{display:grid;grid-template-columns:repeat(3,1fr);width:100%;gap:3px;margin:10px 0}.island-mini-stats b{display:grid;justify-items:center;gap:3px;color:#ef8c16;font-size:14px}.island-mini-stats svg{width:15px;height:15px}.island-mini-stats small{color:#6d7b72;font-size:9px;font-weight:700}.island-profile-card>button,.parent-glance>button{display:inline-flex;align-items:center;gap:4px;border-radius:999px;background:#258f56;color:#fff;padding:7px 12px;font-size:11px;font-weight:900}.parent-glance{position:absolute;top:296px;right:1%;display:grid;width:220px;gap:8px;border-radius:20px;padding:14px}.parent-glance>strong{color:#2c8a56;font-size:14px}.parent-glance>span{display:grid;grid-template-columns:20px 1fr auto;align-items:center;gap:5px;border-bottom:1px solid #ebf0e9;padding-bottom:7px;color:#587065;font-size:12px}.parent-glance span svg{color:#3f9dd1;width:17px}.parent-glance span b{color:#294b3a}.parent-glance>button{justify-self:center;margin-top:2px}.island-bottom{display:grid;grid-template-columns:330px 1fr;gap:14px;margin-bottom:16px}.island-bottom>.guest-member-strip{grid-column:1 / -1}.trial-card{display:flex;align-items:center;gap:10px;border-color:#f0a927;border-radius:18px;padding:11px 15px;text-align:left}.trial-card>svg{color:#f29422;flex:0 0 auto}.trial-card span{display:grid;gap:2px;flex:1}.trial-card small{color:#7d7563;font-size:10px}.trial-card b{border-radius:999px;background:#ff9e1b;color:#fff;padding:7px 9px;font-size:11px;white-space:nowrap}.island-progress{display:grid;grid-template-columns:minmax(160px,1fr) minmax(220px,1.4fr) minmax(170px,1fr) auto;align-items:center;min-height:94px;gap:18px;border-radius:18px;padding:18px 20px}.island-progress span{display:grid;gap:3px}.island-progress small{color:#718078;font-size:11px}.island-progress i{height:8px;overflow:hidden;border-radius:999px;background:#e6eee4}.island-progress em{display:block;height:100%;border-radius:inherit;background:#2c9a59}.island-progress button{display:inline-flex;align-items:center;gap:4px;border-radius:999px;background:#e9f7eb;color:#287848;padding:8px 11px;font-weight:900}.island-bottom{display:block;margin-top:-2px}.home-mission-dock{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(330px,.78fr);gap:22px;padding:28px 0 18px}.mission-main,.mission-map,.mission-links{border:2px solid #d9c789;border-radius:24px;background:#fff9e9;box-shadow:0 14px 28px #2d532f2e}.mission-main{position:relative;display:grid;gap:16px;min-height:318px;padding:24px 30px 92px;text-align:left}.mission-title{display:flex;align-items:baseline;gap:12px;border-bottom:1px solid #e8d7a8;padding-bottom:13px;color:#2f7044}.mission-title span{font-family:KaiTi,STKaiti,serif;font-size:32px;font-weight:900}.mission-title small{color:#66806c;font-size:15px;font-weight:800}.mission-progress{display:grid;grid-template-columns:108px 1fr;grid-template-rows:auto auto;align-items:center;column-gap:20px}.mission-progress>strong{grid-row:1 / span 2;display:grid;width:94px;height:94px;place-content:center;border:8px solid #3c9b58;border-left-color:#f0b84b;border-radius:50%;color:#ef8c1d;font-size:35px;text-align:center}.mission-progress>strong small{color:#557160;font-size:16px}.mission-progress i{display:block;height:14px;overflow:hidden;border-radius:999px;background:#f0e3c2}.mission-progress em{display:block;height:100%;border-radius:inherit;background:#2c9856}.mission-progress p{margin:11px 0 0;color:#425c4b;font-size:17px;font-weight:800}.mission-task-list{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:9px}.mission-task-list button{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:6px;min-height:54px;border:1px solid #decfa5;border-radius:14px;background:#fffdf7;color:#665b41;padding:8px 10px;font-size:14px;font-weight:900}.mission-task-list button svg{color:#9a7c32}.mission-task-list button.done{border-color:#a9cfad;background:#edf8ee;color:#246e40}.mission-task-list button.done svg{color:#2b9854}.mission-primary{position:absolute;bottom:22px;left:30px;display:inline-flex;align-items:center;gap:34px;min-height:58px;border:3px solid #ffe3a1;border-radius:999px;background:#f39118;box-shadow:0 5px #c77110;color:#fff;padding:0 28px;font-size:25px;font-weight:900}.mission-map{display:grid;grid-template-rows:auto minmax(0,1fr) auto;min-height:318px;overflow:hidden;padding:17px;text-align:center}.mission-map>span{display:grid;gap:1px;color:#684617;font-family:KaiTi,STKaiti,serif;font-size:30px;font-weight:900}.mission-map>span small{color:#7d6d48;font-family:inherit;font-size:14px}.mission-map img{width:100%;height:162px;margin:11px 0;border:3px solid #d5b35f;border-radius:14px;object-fit:cover;object-position:center}.mission-map strong{display:inline-flex;align-items:center;justify-content:center;gap:20px;min-height:48px;border:2px solid #d9bd6e;border-radius:999px;background:#3b8d43;color:#fff;font-size:20px}.mission-links{grid-column:1 / -1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));overflow:hidden}.mission-links>button{display:grid;grid-template-columns:64px minmax(0,1fr) auto;align-items:center;gap:13px;min-height:112px;border-right:1px solid #e3d3a8;background:transparent;color:#563f1f;padding:18px 24px;text-align:left}.mission-links>button:last-child{border-right:0}.mission-links>button>span:not(.mission-link-icon){display:grid;gap:5px;min-width:0}.mission-links strong{font-family:KaiTi,STKaiti,serif;font-size:25px}.mission-links small{color:#6d705e;font-size:14px;line-height:1.45}.mission-links>button>svg{color:#9b6a27}.mission-link-icon{display:grid;width:60px;height:60px;place-items:center;border:2px solid #e3cb82;border-radius:50%}.mission-link-icon.growth{color:#4d9a4a}.mission-link-icon.annual{color:#ef9e22}.mission-link-icon.parent{color:#4c8760}.task-flow-page{min-height:100vh;background:#edf5e9 url(/shiya/assets/poetry-island-reference-v3-CHGVUTM8.png) center / cover fixed;color:#294335;padding:22px}.task-flow-page:before{position:fixed;top:0;right:0;bottom:0;left:0;z-index:0;background:#f5faf070;content:"";pointer-events:none}.task-flow-page>*{position:relative;z-index:1}.task-flow-header{display:grid;grid-template-columns:180px 1fr 180px;align-items:center;max-width:1280px;margin:0 auto 20px;border:1px solid #dac47e;border-radius:18px;background:#fffae9f5;box-shadow:0 12px 30px #264f2b2b;padding:12px 18px}.task-flow-header div{display:grid;justify-items:center;gap:3px}.task-flow-header strong{color:#365a39;font-family:KaiTi,STKaiti,serif;font-size:31px}.task-flow-header span{color:#7e795f;font-size:13px;font-weight:800}.task-flow-header button,.task-result-card button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;border:1px solid #d8c17c;border-radius:999px;background:#fffdf7;color:#366e43;padding:0 14px;font-weight:900}.task-flow-header button:last-child{justify-self:end}.task-flow-card{display:grid;grid-template-columns:minmax(250px,.55fr) minmax(0,1.45fr);max-width:1280px;min-height:690px;margin:0 auto;overflow:hidden;border:6px solid #b38b4e;border-radius:28px;background:#fffae9f7;box-shadow:0 20px 45px #274d2b40}.task-flow-visual{position:relative;min-height:100%;background:#d9ebd5}.task-flow-visual img{width:100%;height:100%;object-fit:cover}.task-flow-visual:after{position:absolute;top:0;right:0;bottom:0;left:0;background:#23522f2e;content:""}.task-flow-visual span{position:absolute;top:22px;left:22px;z-index:1;border-radius:999px;background:#347c45;color:#fff;padding:8px 14px;font-weight:900}.task-flow-main{display:grid;align-content:center;justify-items:center;gap:18px;min-width:0;padding:48px clamp(24px,5vw,72px);text-align:center}.task-flow-kicker{margin:0;color:#317640;font-weight:900}.task-flow-main h1{margin:0;color:#2f5636;font-family:KaiTi,STKaiti,serif;font-size:clamp(34px,4vw,54px)}.task-flow-main h2{margin:0;max-width:720px;color:#4e422c;font-size:25px}.task-flow-main>p{color:#667463;line-height:1.65}.poem-focus{display:grid;gap:12px;width:100%;max-width:650px;border:1px solid #e6d6ad;border-radius:18px;background:#fffcf4;padding:22px;color:#3d3928;font-family:KaiTi,STKaiti,serif;font-size:27px}.audio-controls{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}.audio-controls button,.flow-complete,.flow-feedback button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;border-radius:999px;background:#347f45;color:#fff;padding:0 25px;font-size:18px;font-weight:900}.audio-controls button:first-child{min-height:82px;min-width:220px;background:#3a8e4b}.audio-controls button.audio-playing{background:#d94e42}.flow-complete{background:#f08d18;box-shadow:0 5px #c46d0f}.flow-complete:disabled{opacity:.45;box-shadow:none}.big-line{margin:0;color:#263a2e;font-family:KaiTi,STKaiti,serif;font-size:clamp(31px,4vw,48px)}.pinyin-line{color:#6e7d6e;font-size:19px}.keyword-focus{display:grid;gap:5px;min-width:min(100%,420px);border:2px solid #d4bd78;border-radius:50%;background:#fffdf4;padding:35px 55px}.keyword-focus strong{color:#326d40;font-family:KaiTi,STKaiti,serif;font-size:56px}.keyword-focus span{color:#957337;font-size:22px;font-weight:900}.flow-answer{width:min(100%,420px);min-height:56px;border:2px solid #d9c78e;border-radius:14px;background:#fffdf7;padding:0 18px;color:#394d3e;font-size:20px;outline-color:#348647}.question-count{border-radius:999px;background:#f7efd8;color:#9b6a1d!important;padding:6px 14px;font-weight:900}.flow-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));width:100%;max-width:760px;gap:14px}.flow-options button{min-height:150px;border:2px solid #dfcca0;border-radius:18px;background:#fffdf6;color:#5b4526;padding:16px;font-family:KaiTi,STKaiti,serif;font-size:29px;font-weight:900}.flow-options button.selected{border-color:#368d49;background:#e6f6e6;color:#246937;box-shadow:0 0 0 4px #368d4929}.flow-options button.correct{border-color:#348a47;background:#e4f6e5}.flow-options button.incorrect{border-color:#dc6654;background:#fff0eb;color:#a44839}.flow-feedback{display:grid;gap:9px;width:min(100%,620px);border:1px solid #e0cd9e;border-radius:16px;background:#fffaf0;padding:16px}.flow-feedback strong{color:#2e7941;font-size:20px}.flow-feedback p{margin:0;color:#68634f}.flow-next{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:12px;width:100%;border-top:1px solid #e9d9b1;padding-top:18px;color:#356a41;font-weight:900}.flow-next>svg{color:#32934c}.flow-next button{display:inline-flex;align-items:center;gap:6px;border-radius:999px;background:#f18f1c;color:#fff;padding:11px 17px;font-weight:900}.flow-practice-list{display:grid;gap:12px;width:min(100%,690px)}.flow-practice-list label{display:grid;grid-template-columns:minmax(0,1fr) minmax(180px,.52fr);align-items:center;gap:12px;border:1px solid #dfcca0;border-radius:15px;background:#fffdf7;padding:13px 16px;text-align:left}.flow-practice-list label>span{color:#55482f;font-family:KaiTi,STKaiti,serif;font-size:21px;font-weight:900}.flow-practice-list .flow-answer{width:100%;min-height:48px;font-size:18px}.flow-practice-list label small{grid-column:1 / -1;color:#97632b;font-weight:800;line-height:1.55}.flow-practice-list label.correct{border-color:#70af76;background:#f0faee}.flow-practice-list label.correct small{color:#277640}.flow-practice-list label.incorrect{border-color:#df8a72;background:#fff5ef}.flow-practice-list label.incorrect small{color:#a74837}.practice-summary{margin-top:2px}.practice-summary>button+button{margin-left:10px;background:#f08d18}.task-result-card{display:grid;justify-items:center;gap:15px;max-width:880px;margin:65px auto;border:5px solid #c79d52;border-radius:28px;background:#fff9e2f5;box-shadow:0 18px 46px #2c4e2638;padding:44px;text-align:center}.task-result-card>svg{color:#efaa20}.task-result-card p{margin:0;color:#a66f1c;font-size:23px;font-weight:900}.task-result-card h1{margin:0;color:#463818;font-family:KaiTi,STKaiti,serif;font-size:44px}.task-result-card span{color:#66725e}.task-result-card>div{display:flex;gap:15px}.task-result-card>div button:last-child{background:#f18e1b;color:#fff}.parent-board-page{min-height:100vh;background:#f8f2df;color:#4d4533;padding:46px clamp(18px,5vw,76px)}.parent-board-page:before{position:fixed;top:0;right:0;bottom:0;left:0;z-index:0;background:#fffdf4d6;content:"";pointer-events:none}.parent-board-page>*{position:relative;z-index:1;max-width:1240px;margin-left:auto;margin-right:auto}.parent-board-head{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:24px}.parent-board-head small{color:#75816e}.parent-board-head h1{margin:6px 0;color:#433c2d;font-family:KaiTi,STKaiti,serif;font-size:39px}.parent-board-head p{margin:0;color:#6d7569}.parent-board-head>button{display:flex;align-items:center;gap:10px;min-width:250px;border:1px solid #ddc998;border-radius:12px;background:#fffbefe6;color:#5c523e;padding:12px;text-align:left}.parent-board-head>button>span{display:grid;flex:1;gap:2px;font-weight:900}.parent-board-head>button small{display:inline-block;width:max-content;border-radius:999px;background:#f8e4b1;color:#9b702b;padding:2px 7px;font-size:10px}.parent-home-link{display:inline-flex;align-items:center;gap:6px;margin-bottom:9px;border:1px solid #d7c893;border-radius:999px;background:#fffdf4eb;color:#5f7c54;padding:7px 11px;font-size:12px;font-weight:900}.parent-board-metrics{display:grid;grid-template-columns:repeat(4,1fr);overflow:hidden;border:1px solid #e0cca0;border-radius:15px;background:#fffcf1eb}.parent-board-metrics article{display:flex;align-items:center;gap:12px;min-width:0;border-right:1px solid #e9dcba;padding:21px}.parent-board-metrics article:last-child{border:0}.parent-board-metrics article>span{color:#ba8731}.parent-board-metrics article div{display:grid;gap:2px}.parent-board-metrics small{color:#6b735f}.parent-board-metrics strong{color:#5b4526;font-family:KaiTi,STKaiti,serif;font-size:31px}.parent-board-metrics em{font-size:15px;font-style:normal}.parent-board-metrics p{margin:0;color:#8a8879;font-size:12px}.parent-board-grid{display:grid;grid-template-columns:1.15fr 1fr 1fr;gap:16px;margin-top:18px}.parent-board-grid article{overflow:hidden;border:1px solid #e2cfa7;border-radius:13px;background:#fffcf1f0}.parent-board-grid article>header{border-bottom:1px solid #ecdfc4;color:#58513d;padding:13px 15px;font-family:KaiTi,STKaiti,serif;font-size:19px;font-weight:900}.parent-current>div{display:grid;grid-template-columns:150px 1fr;gap:15px;padding:15px}.parent-current img{width:150px;height:200px;border:1px solid #d7c093;border-radius:8px;object-fit:cover}.parent-current h2{margin:0;font-family:KaiTi,STKaiti,serif;font-size:28px}.parent-current p{margin:6px 0;color:#675e4a;line-height:1.5}.parent-current button,.parent-recent>button,.parent-mistakes>button,.parent-ai>button,.parent-membership>button{display:inline-flex;align-items:center;gap:4px;border-radius:8px;background:#497b47;color:#fff;padding:8px 11px;font-size:12px;font-weight:900}.parent-current button+button{margin-left:8px;border:1px solid #dbc697;background:#fff8e8;color:#856b36}.parent-recent p,.parent-mistakes p{display:grid;grid-template-columns:24px 1fr auto;gap:6px;align-items:center;margin:0;border-bottom:1px solid #eee4d0;padding:12px 15px;color:#625b49;font-size:13px}.parent-recent p small,.parent-mistakes p small{color:#9a7b59;font-size:11px}.parent-recent svg.complete{color:#3b8b48}.parent-recent svg.pending{color:#c9b88e}.parent-mistakes i{width:8px;height:8px;border-radius:50%;background:#d96b50}.parent-mistakes .empty-mistake{display:block;min-height:126px;padding-top:24px;line-height:1.65}.parent-recent>button,.parent-mistakes>button{width:100%;justify-content:center;margin-top:9px;border-radius:0;background:transparent;color:#706347}.parent-ai{grid-column:1 / span 2;padding-bottom:16px}.parent-ai>header{display:flex;align-items:center;gap:8px}.parent-ai>header svg{color:#d09832}.parent-ai>p{margin:11px 16px;color:#747464;font-size:13px}.ai-suggestion{margin:0 16px 12px;border-radius:10px;background:#f7ecd2;padding:13px}.ai-suggestion strong{display:inline-block;border-radius:5px;background:#c99b50;color:#fff;padding:4px 9px}.ai-suggestion p{margin:10px 0 0;color:#625b49;line-height:1.6}.parent-ai pre{max-height:260px;overflow:auto;margin:0 16px 12px;white-space:pre-wrap;color:#5c5c4a;font:inherit;line-height:1.6}.parent-ai>button{margin-left:16px}.parent-notice{display:block;margin:8px 16px;color:#a04e3b}.parent-membership span{display:grid;grid-template-columns:24px 1fr auto;align-items:center;gap:8px;border-bottom:1px solid #eee4d0;padding:11px 15px;color:#675f4c;font-size:13px}.parent-membership>p{margin:12px 15px 0;color:#916f34;font-weight:900}.parent-membership span svg:first-child{color:#b28139}.parent-membership>button{width:100%;justify-content:center;margin-top:9px;border-radius:0;background:transparent;color:#706347}.site-shell{min-height:100vh;background:linear-gradient(180deg,#fffefa,#f5f4ea 60%,#edf7ed)}.app-header{display:grid;grid-template-columns:minmax(300px,360px) minmax(360px,1fr) minmax(430px,auto);align-items:center;gap:28px;min-height:116px;padding:18px 44px;background:#fffffff0;box-shadow:0 8px 24px #2b383014}.brand-button,.profile-chip{display:flex;align-items:center;gap:14px;background:transparent;text-align:left}.brand-button img{width:64px;height:64px;border-radius:50%;object-fit:cover}.brand-button img{width:70px;height:70px;border-radius:0;object-fit:contain}.brand-button strong{display:block;font-size:29px;line-height:1.1;font-weight:800;letter-spacing:.01em}.brand-button small,.profile-chip small,.main-menu small{display:block;color:#718178;font-size:13px}.main-menu{display:flex;justify-content:center;gap:34px;height:100%}.main-menu button{position:relative;display:flex;align-items:center;gap:8px;background:transparent;color:#1f2d27;font-weight:900}.main-menu button.active{color:#299653}.main-menu button.active:after{position:absolute;right:0;bottom:-35px;left:0;height:4px;border-radius:999px;background:#299653;content:""}.header-config{display:flex;align-items:center;justify-content:flex-end;gap:18px;min-width:0}.header-config>button:not(.profile-chip):not(.login-button){display:grid;gap:6px;min-width:145px;border-left:1px solid #e2e5df;background:transparent;padding-left:18px;text-align:left}.header-config strong{font-size:16px}.profile-chip img{width:58px;height:58px;border-radius:50%;object-fit:cover}.login-button{display:grid;gap:4px;border-radius:18px;background:#2b9b56;color:#fff;padding:12px 18px;text-align:center;font-weight:900}.header-config>.login-button{border-left:0;background:#2b9b56;color:#fff;padding:12px 18px;text-align:center;min-width:150px;justify-items:center}.login-button small{color:#ffffffc7;font-size:12px}.home-layout{display:grid;grid-template-columns:.9fr 1.35fr .85fr;gap:28px;padding:52px 48px 28px}.today-art-card,.poem-panel,.map-card,.action-card,.member-card,.stats-panel,.buddies-panel{border:1px solid rgba(53,73,61,.1);border-radius:24px;background:#ffffffd6;box-shadow:0 16px 42px #313a3214}.today-art-card{position:relative;min-height:456px;overflow:hidden;padding:0;text-align:left}.today-art-card img{width:100%;height:100%;position:absolute;top:0;right:0;bottom:0;left:0;object-fit:cover}.today-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(90deg,#ffffff29,#fff0 48%);pointer-events:none}.today-art-card div{position:relative;z-index:1;padding:54px 42px;max-width:330px}.today-art-card p{margin:0 0 8px;font-size:32px;font-weight:800}.today-art-card strong{display:block;margin-bottom:18px;font-size:20px}.today-art-card span,.today-art-card small{display:block;color:#63736b;line-height:1.7}.poem-panel{display:grid;grid-template-columns:1fr 190px;min-height:456px;padding:24px 0 24px 30px}.poem-content{padding-right:34px;border-right:1px solid rgba(53,73,61,.1)}.poem-badge{display:inline-flex;border-radius:8px;padding:7px 12px;background:#f15d45;color:#fff;font-weight:900;font-size:13px}.title-row{display:flex;align-items:center;gap:12px;margin-top:18px}.title-row h1{margin:0;font-family:KaiTi,STKaiti,Microsoft YaHei UI,serif;font-size:50px;line-height:1;font-weight:500}.title-row button{display:grid;width:38px;height:38px;place-items:center;border-radius:50%;color:#ef5d45;background:#ffe8e3}.pinyin{margin:8px 0 2px;color:#5b6c63}.poem-panel h2{margin:0 0 12px;font-size:34px;font-weight:700;letter-spacing:0}.author{margin:0 0 24px;color:#64756c}.poem-lines p{margin:0 0 10px;font-family:KaiTi,STKaiti,serif;font-size:22px}.english-lines{display:grid;gap:5px;margin-top:24px;color:#5f6d67;font-size:14px}.lesson-tools{display:grid;align-content:center;gap:34px;padding:0 24px}.tool-button{display:grid;justify-items:center;gap:5px;background:transparent}.tool-button span{display:grid;width:66px;height:66px;place-items:center;border-radius:50%;color:#2b9b56;background:#e6f7e9}.tool-button:nth-child(3) span{color:#e8a719;background:#fff3d7}.tool-button small{color:#68776f}.map-card{min-height:456px;padding:24px}.section-title{display:flex;justify-content:space-between;align-items:start;margin-bottom:16px}.section-title strong{display:block;font-size:22px;font-weight:800}.section-title small{color:#65746d}.section-title button{display:flex;align-items:center;background:transparent;color:#5a665f}.map-card-image{position:relative;height:270px;overflow:hidden;border-radius:18px;background:#e6f3df}.map-card-image img{width:100%;height:100%;object-fit:cover}.mini-pin{position:absolute;display:inline-flex;align-items:center;gap:8px;min-width:auto;height:auto;border-radius:999px;padding:9px 14px;background:#ffffffeb;color:#20352b;box-shadow:0 10px 22px #1e342224;font-size:15px;font-weight:800}.mini-pin small{position:static;min-width:auto;border-radius:0;padding:0;background:transparent;font-size:13px;color:#66756d}.mini-pin.one{left:8%;bottom:10%}.mini-pin.two,.mini-pin.three{display:none}.progress-line{display:grid;grid-template-columns:1fr auto auto;gap:14px;margin:18px 0 9px;color:#5f6e66}.progress-line strong,.progress-line em{color:#23332a;font-style:normal;font-weight:900}.progress-track{height:8px;border-radius:999px;background:#e8ebe6;overflow:hidden}.progress-track i{display:block;height:100%;border-radius:inherit;background:#2b9b56}.quick-actions{display:grid;grid-template-columns:1fr 1fr 1.7fr;gap:32px;padding:0 48px 28px}.action-card{display:flex;align-items:center;gap:24px;min-height:132px;padding:0 30px;text-align:left}.action-card.green{background:linear-gradient(120deg,#eef9ee,#fff)}.action-card.red{background:linear-gradient(120deg,#fff1ee,#fff)}.action-card img{width:76px;height:76px;object-fit:contain}.action-card span{display:grid;gap:4px;flex:1}.action-card strong{color:#16713e;font-size:24px;font-weight:800}.action-card em{color:#277545;font-style:normal;font-weight:900}.action-card small{color:#718178}.action-card svg:last-child{color:#fff;background:#2b9b56;border-radius:50%;padding:7px;width:38px;height:38px}.action-card.red svg:last-child{background:#e95542}.member-card{display:grid;grid-template-columns:130px 1fr 178px;align-items:center;min-height:132px;gap:22px;padding:0 24px 0 8px;background:linear-gradient(100deg,#fff7df,#fff);text-align:left}.member-card>img{align-self:end;width:130px;height:130px;object-fit:contain}.member-card strong{color:#187541;font-size:24px;font-weight:800}.member-card small{display:block;margin-top:8px;color:#748078;line-height:1.55}.member-card em{border:1px solid #efc56a;border-radius:16px;padding:12px;color:#8b6719;font-style:normal;text-align:center}.data-row{display:grid;grid-template-columns:2fr .95fr;gap:32px;padding:0 48px 24px}.stats-panel,.buddies-panel{min-height:132px;padding:24px 26px;text-align:left}.stats-panel h3,.buddies-panel h3{margin:0 0 16px;font-size:23px;font-weight:800}.stats-panel h3 small,.buddies-panel h3 small{color:#718178;font-size:15px}.stats-panel>div{display:grid;grid-template-columns:repeat(4,1fr)}.stats-panel button{display:flex;align-items:center;gap:16px;border-right:1px solid #e3e7df;background:transparent;text-align:left}.stats-panel button:last-child{border-right:0}.stats-panel button>span{display:grid;width:58px;height:58px;place-items:center;border-radius:50%;color:#2b9b56;background:#e8f7ea}.stats-panel small{color:#53645c}.stats-panel em{display:block;color:#8b9891;font-style:normal;font-size:12px}.stats-panel strong{font-size:25px}.buddies-panel>div{display:flex;align-items:center;gap:12px}.buddies-panel .buddy-strip{display:grid;grid-template-columns:repeat(4,54px) 64px;align-items:center;gap:10px;overflow:hidden}.buddies-panel img,.buddies-panel button{width:62px;height:62px;border-radius:50%;object-fit:cover}.buddies-panel .buddy-strip img{width:54px;height:54px;box-shadow:0 0 0 5px #f4f7f1}.buddies-panel .buddy-strip button{width:64px;height:64px}.buddies-panel button{background:#fff4dc;color:#8d6a23;font-weight:900}.buddies-panel button small{display:block}.app-footer{display:grid;grid-template-columns:1fr repeat(3,auto);align-items:center;gap:34px;min-height:86px;padding:0 52px;background:linear-gradient(90deg,#eef7ec,#fff);color:#789083}.app-footer p{margin:0}.app-footer button{display:grid;grid-template-columns:28px 1fr;grid-template-rows:auto auto;gap:0 8px;align-items:center;justify-items:start;background:transparent;color:#789083}.app-footer button svg{grid-row:1 / 3}.app-footer small{color:#9caaa3}.map-screen{position:relative;min-height:100vh;overflow:hidden;background:#cdeaf0}.map-canvas{position:relative;min-height:100vh;overflow:hidden}.map-art{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover}.map-topbar{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;max-width:1180px;margin:22px auto 0;border-radius:22px;padding:16px 18px;background:#ffffffd6;box-shadow:0 16px 42px #20372d2e;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.map-topbar div{display:grid;justify-items:center;gap:3px}.map-topbar strong{font-size:24px}.map-topbar button,.level-actions button,.page-header button,.feature-card button{min-height:40px;border-radius:999px;background:#2b9b56;color:#fff;padding:0 18px;font-weight:900}.map-topbar button:first-child,.page-header button:first-child{background:#fff;color:#237143}.level-pin{position:absolute;z-index:4;display:grid;width:96px;min-height:96px;transform:translate(-50%,-50%);justify-items:center;gap:3px;border-radius:20px;padding:10px 8px;background:#ffffffeb;color:#27342e;box-shadow:0 14px 28px #1f3a2a33}.level-pin strong{display:grid;width:44px;height:44px;place-items:center;border-radius:50%;background:#2b9b56;color:#fff;font-size:22px}.level-pin span{font-size:13px;font-weight:900}.level-pin.selected{box-shadow:0 16px 30px #1f3a2a38,0 0 0 5px #2b9b562e}.level-card{position:absolute;right:34px;bottom:112px;z-index:2;width:min(360px,calc(100vw - 48px));border-radius:28px;padding:26px;background:#ffffffe6;box-shadow:0 20px 60px #183a2b38;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.level-card p{margin:0 0 8px;color:#2b9b56;font-weight:900}.level-card h1{margin:0;font-size:40px}.stars{display:block;margin-top:14px;color:#f0ae24;font-size:26px;letter-spacing:4px}.stars-with-empty{color:#f0ae24}.level-pin-stars{margin:0;color:#efad2b;font-size:13px;letter-spacing:1px;line-height:1}.level-card-stars{margin:10px 0 4px}.level-star-status{display:block;color:#61736a;font-size:13px;line-height:1.45}.level-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.level-pin.done strong{background:#2b9b56}.level-pin.active strong{background:#f0ae24}.level-pin.next strong{background:#fff;color:#2b9b56;border:3px solid #d9c65a}.level-pin.locked strong{background:#f6f5ef;color:#63736b}.map-learning-dock{position:absolute;left:30px;top:50%;z-index:5;width:min(360px,calc(100vw - 470px));transform:translateY(-50%)}.dock-toggle{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:38px;border:1px solid #c8e2ce;border-radius:12px;background:#fffffff5;box-shadow:0 8px 20px #1f4e2f2e;color:#216a3d;padding:8px 11px;font-size:12px;font-weight:900}.dock-content{display:grid;grid-template-columns:1.25fr .9fr;gap:15px;margin-top:8px;border:1px solid rgba(206,226,207,.94);border-radius:18px;background:#fffffff0;box-shadow:0 18px 38px #183a2b2e;padding:18px;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.map-learning-dock.collapsed{width:auto;transform:translateY(-50%)}.map-learning-dock.collapsed .dock-toggle{min-height:96px;border-radius:0 14px 14px 0;padding:10px 8px;writing-mode:vertical-rl}.map-learning-dock.collapsed .dock-toggle svg{transform:rotate(90deg)}.map-learning-dock small{color:#2b9b56;font-weight:900}.map-learning-dock h2{margin:5px 0 8px;font-size:30px}.map-learning-dock h2 span{display:block;color:#61736a;font-size:16px;font-weight:600}.map-learning-dock p{margin:0;color:#53665d;line-height:1.65}.keyword-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.keyword-row em{border-radius:999px;background:#edf8ed;color:#236d43;padding:7px 11px;font-style:normal;font-weight:800}.map-learning-dock ul{display:grid;gap:10px;margin:0;padding:0;list-style:none}.map-learning-dock li{display:flex;align-items:center;gap:8px;border-radius:14px;background:#f5fbf3;padding:10px 12px;color:#315745;font-weight:900}.map-learning-dock li svg{color:#2b9b56;flex:0 0 auto}.map-page-nav{position:absolute;left:50%;bottom:28px;z-index:6;display:flex;align-items:center;gap:12px;width:min(640px,calc(100% - 40px));transform:translate(-50%);border:2px solid #d7b76a;border-radius:18px;background:#fffbecf0;box-shadow:0 14px 32px #26493033;padding:10px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.map-page-nav button{min-height:42px;border-radius:999px;background:#2f8f50;color:#fff;padding:0 16px;font-weight:900;white-space:nowrap}.map-page-nav button:disabled{cursor:not-allowed;background:#b8b4a6;opacity:.65}.map-page-nav button.locked{background:#b8b4a6;color:#fff}.map-page-nav span{display:inline-flex;flex:1;align-items:center;justify-content:center;gap:8px;color:#39774d;font-weight:900;text-align:center}.map-page-nav span b{color:#967133}.map-page-notice{position:absolute;left:50%;bottom:94px;z-index:7;transform:translate(-50%);width:max-content;max-width:calc(100% - 40px);border:1px solid #e7c06f;border-radius:999px;background:#fffae7f5;box-shadow:0 8px 20px #43402329;color:#8a6222;padding:9px 14px;font-size:13px;font-weight:900;text-align:center}.page-shell{min-height:100vh;padding:28px;background:linear-gradient(180deg,#fffefa,#eef7ee)}.page-header{display:flex;align-items:center;justify-content:space-between;max-width:1120px;margin:0 auto 22px;border-radius:24px;padding:16px 20px;background:#ffffffe6;box-shadow:0 16px 42px #23362a1a}.page-header div{display:grid;justify-items:center}.page-header strong{font-size:28px}.page-header span{color:#6f8077}.page-header-spacer{display:block;width:96px}.feature-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:18px;max-width:1120px;margin:0 auto}.feature-main,.feature-card,.admin-form,.admin-sidebar{border:1px solid rgba(39,92,60,.1);border-radius:26px;padding:24px;background:#ffffffe6;box-shadow:0 18px 46px #22362814}.feature-main{grid-row:span 3}.feature-main svg{color:#2b9b56}.feature-main h1{margin:14px 0 10px;font-size:42px}.feature-main p,.feature-card span{color:#53665d;line-height:1.65}.poem-mini{margin-top:24px;border-radius:20px;padding:18px;background:#f4fbf1}.poem-mini strong{font-size:28px}.feature-card{display:grid;gap:10px}.feature-card strong{color:#1d603b;font-size:19px}.functional-page{color:#22332a}.library-summary{display:flex;flex-wrap:wrap;gap:10px 18px;max-width:1180px;margin:0 auto 14px;color:#4d6859;font-weight:800}.library-summary span{display:inline-flex;align-items:center;gap:7px}.learning-center-page{background:linear-gradient(180deg,#f9fff8,#eef7ed)}.learning-center-hero{display:grid;grid-template-columns:1.25fr minmax(220px,.75fr);align-items:center;gap:30px;max-width:1180px;margin:0 auto 18px;overflow:hidden;border:1px solid #d7ead7;border-radius:24px;background:linear-gradient(100deg,#fff,#f3faef);box-shadow:0 18px 42px #2a593617;padding:28px 32px}.learning-center-eyebrow{display:inline-flex;align-items:center;gap:8px;color:#2a8150;font-weight:900}.learning-center-hero h1{margin:10px 0 8px;color:#294836;font-family:KaiTi,STKaiti,serif;font-size:clamp(30px,3.2vw,46px)}.learning-center-hero p{max-width:650px;margin:0;color:#5f7567;line-height:1.75}.learning-center-hero img{width:100%;max-height:210px;border-radius:18px;object-fit:cover;object-position:center}.learning-center-stats{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.learning-center-stats span{display:grid;min-width:108px;border:1px solid #d9ead8;border-radius:12px;background:#ffffffd1;color:#688072;padding:8px 12px;font-size:12px}.learning-center-stats b{color:#287848;font-size:21px}.library-lock-hero{display:grid;grid-template-columns:1.25fr minmax(230px,.65fr);align-items:center;gap:30px;max-width:980px;margin:66px auto;overflow:hidden;border:1px solid #ead2a3;border-radius:24px;background:#fffdf5;box-shadow:0 18px 45px #53421c1f;padding:30px}.library-lock-hero>div>span{display:inline-flex;align-items:center;gap:8px;color:#a67426;font-weight:900}.library-lock-hero h1{margin:10px 0;color:#473d28;font-family:KaiTi,STKaiti,serif;font-size:34px}.library-lock-hero p{color:#716a55;line-height:1.75}.library-lock-hero>div>div{display:flex;flex-wrap:wrap;gap:10px}.library-lock-hero button{border-radius:999px;background:#2a9655;color:#fff;padding:11px 16px;font-weight:900}.library-lock-hero button+button{background:#ec9b2b}.library-lock-hero img{width:100%;max-height:250px;border-radius:18px;object-fit:cover}.library-workspace{display:grid;grid-template-columns:300px minmax(0,1fr);gap:20px;max-width:1180px;margin:0 auto}.library-workspace{position:relative}.library-workspace.library-closed{display:block}.library-toggle{position:static;z-index:2;display:inline-flex;align-items:center;gap:7px;min-height:40px;margin:0 0 14px;border:1px solid #cde6d4;border-radius:999px;background:#fff;color:#267144;padding:0 15px;font-weight:900;box-shadow:0 8px 20px #275c3c17}.library-panel.collapsed{display:none}.library-open .library-toggle{position:static;grid-column:1;align-self:start}.library-home-link{grid-column:1 / -1;display:inline-flex;align-items:center;justify-self:start;gap:7px;min-height:40px;border:1px solid #d9c58f;border-radius:999px;background:#fffdf6;box-shadow:0 8px 18px #43553317;color:#397749;padding:0 15px;font-weight:900}.library-open .library-panel{grid-column:1;grid-row:2}.library-open .learn-workspace{grid-column:2;grid-row:2}.library-panel{display:grid;align-content:start;gap:12px;max-height:calc(100vh - 190px);min-height:560px;overflow:hidden;border:1px solid rgba(39,92,60,.1);border-radius:24px;background:#ffffffeb;box-shadow:0 18px 46px #22362814;padding:16px}.library-search{display:grid;grid-template-columns:1fr auto;gap:8px;align-items:center}.library-search input,.library-filters select,.admin-library-filter input,.admin-library-filter select{min-height:38px;border:1px solid rgba(46,91,62,.18);border-radius:11px;background:#fff;color:#22352b;padding:0 10px;outline:none}.library-search span{color:#6b7c72;font-size:13px;font-weight:800}.library-filters{display:grid;grid-template-columns:1fr 1fr;gap:8px}.library-filters select:last-child{grid-column:1 / -1}.library-list{display:grid;gap:6px;overflow-y:auto;padding-right:3px}.library-list button{display:grid;gap:2px;border-radius:12px;background:#f4fbf1;color:#244334;padding:10px 12px;text-align:left}.library-list button:hover,.library-list button.active{background:#2b9b56;color:#fff}.library-list button strong{font-family:KaiTi,STKaiti,serif;font-size:19px}.library-list button span,.library-list button small{opacity:.78;font-size:12px}.library-workspace .learn-workspace{max-width:none;margin:0}.library-side-panel{display:grid;align-content:start;gap:14px}.library-listen-card,.library-ai-card{display:grid;gap:10px;border:1px solid #e3ce9b;border-radius:18px;background:#fffcf1f5;box-shadow:0 12px 25px #52441f14;padding:18px}.library-listen-card>span,.library-ai-card>div{display:inline-flex;align-items:center;gap:8px;color:#327c4d;font-weight:900}.library-listen-card h2,.library-ai-card h2{margin:0;color:#3f503d;font-family:KaiTi,STKaiti,serif;font-size:25px}.library-listen-card p,.library-ai-card p{margin:0;color:#617266;line-height:1.65}.library-listen-card button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;border-radius:13px;background:#2f9354;color:#fff;font-size:17px;font-weight:900}.library-listen-card button.audio-playing{background:#d94e42}.library-listen-card small{color:#718174}.library-ai-card .big-line{font-size:27px}.library-ai-card .ai-poem-assistant{margin-top:2px}.reader-annotations{max-height:none}.annotation-list{display:grid;gap:8px;max-height:250px;overflow-y:auto;margin-top:18px;border-radius:16px;background:#fff8e8;padding:14px;color:#5c553e}.annotation-list p{margin:0;line-height:1.6}.annotation-list .translation{color:#2e6b4b}.english-meaning{color:#2b7d52;font-weight:800}.ai-poem-assistant{display:grid;gap:10px;margin-top:18px;border:1px solid #dcebd8;border-radius:16px;background:#f5fbf2;padding:14px}.ai-poem-assistant>div{display:flex;align-items:center;gap:7px;color:#287849}.ai-poem-assistant>div small{margin-left:auto;color:#718178}.ai-poem-assistant nav{display:flex;flex-wrap:wrap;gap:7px}.ai-poem-assistant nav button{border-radius:999px;background:#fff;color:#347354;padding:7px 10px;font-size:12px;font-weight:900;box-shadow:inset 0 0 0 1px #d6e7d4}.ai-poem-assistant nav button.active{background:#2b9b56;color:#fff;box-shadow:none}.ai-poem-assistant article{border-radius:12px;background:#fff;padding:11px}.ai-poem-assistant article p,.ai-poem-assistant>p{margin:6px 0 0;color:#52665b;line-height:1.65;white-space:pre-wrap}.ai-poem-assistant .ai-error{color:#be4837;font-weight:800}.explore-poems{display:grid;gap:9px}.theme-detail .explore-poems button{display:grid;grid-template-columns:1fr auto;gap:2px 10px;margin:0;border-radius:14px;background:#f4fbf1;color:#244334;padding:12px 14px;text-align:left}.explore-poems button span{grid-column:1;color:#6b7c72;font-size:13px}.explore-poems button svg{grid-column:2;grid-row:1 / 3;align-self:center}.learn-workspace,.practice-board,.quiz-layout,.explore-grid,.profile-grid,.parent-report,.help-layout,.member-workspace{display:grid;grid-template-columns:1.35fr .9fr;gap:20px;max-width:1180px;margin:0 auto}.lesson-reader,.line-detail,.task-card,.score-card,.quiz-list,.theme-list,.theme-detail,.profile-grid article,.parent-report article,.help-layout article,.help-layout form,.settings-panel,.member-workspace article,.member-workspace>div,.progress-dashboard article{border:1px solid rgba(39,92,60,.1);border-radius:26px;background:#ffffffeb;box-shadow:0 18px 46px #22362814;padding:24px}.lesson-reader h1,.theme-detail h1,.member-workspace h1{margin:14px 0 8px;font-size:42px}.lesson-reader h1 small{display:block;color:#61736a;font-size:20px}.reader-actions,.theme-detail button,.member-workspace button{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}.reader-actions button,.score-card button,.theme-detail button,.profile-main button,.help-layout button,.member-workspace button,.quiz-item button,.choice-grid button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;border-radius:999px;background:#2b9b56;color:#fff;padding:0 16px;font-weight:900}.reader-actions button.audio-playing{background:#dc4c43;box-shadow:0 0 0 3px #dc4c432e}.stage-navigator{position:sticky;bottom:14px;z-index:15;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;width:min(620px,calc(100% - 32px));margin:24px auto 14px;border:1px solid rgba(37,112,68,.14);border-radius:18px;background:#fffffff5;box-shadow:0 14px 32px #1b3d2629;padding:10px}.stage-navigator span{color:#486351;font-size:14px;font-weight:900;text-align:center;white-space:nowrap}.stage-navigator button{min-height:40px;border-radius:12px;background:#2b9b56;color:#fff;font-weight:900;padding:0 16px}.stage-navigator button:first-child{background:#eef7f0;color:#267144}.line-study{display:grid;gap:10px}.line-study button,.theme-list button{display:flex;align-items:center;justify-content:space-between;gap:12px;border-radius:16px;background:#f4fbf1;color:#244334;padding:14px 16px;text-align:left;font-weight:900}.line-study button.active,.theme-list button.active,.choice-grid button.active,.quiz-item button.selected{background:#2b9b56;color:#fff}.big-line{font-family:KaiTi,STKaiti,serif;font-size:32px;color:#142b20}.learning-status,.score-card{display:grid;gap:10px}.learning-status i,.progress-dashboard i{display:block;height:10px;overflow:hidden;border-radius:999px;background:#e8ebe6}.learning-status i,.learning-status i:before{content:""}.learning-status i{position:relative}.learning-status i[style],.progress-dashboard em{display:block;height:100%;border-radius:inherit;background:#2b9b56}.practice-question{display:grid;gap:9px;margin-top:14px}.practice-question input,.help-layout textarea,.single-member-form input,.single-member-form select,.config-field textarea{width:100%;min-height:44px;border:1px solid rgba(46,91,62,.18);border-radius:14px;background:#fff;color:#22352b;padding:10px 14px;outline:none}.help-layout textarea,.config-field textarea{min-height:110px;resize:vertical}.practice-question .right{color:#2b9b56;font-style:normal;font-weight:900}.practice-question .wrong{color:#c83e2b;font-style:normal;font-weight:900}.score-card{align-content:center;justify-items:center;text-align:center}.score-card svg{color:#f0ae24}.score-card strong{font-size:42px}.quiz-item{border-bottom:1px solid #e6ebe4;padding:18px 0}.quiz-item:first-child{padding-top:0}.quiz-item:last-child{border-bottom:0}.quiz-item div{display:flex;flex-wrap:wrap;gap:10px}.progress-dashboard,.choice-grid,.settings-panel{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;max-width:1180px;margin:0 auto}.progress-dashboard article{display:grid;gap:9px}.progress-dashboard b{font-size:34px}.achievement-strip{display:grid;grid-template-columns:1fr 1fr;gap:18px;max-width:1180px;margin:18px auto 0}.achievement-strip article{display:grid;grid-template-columns:44px 1fr auto;align-items:center;gap:12px;border:1px solid rgba(39,92,60,.1);border-radius:20px;background:#fffdf7;box-shadow:0 18px 46px #22362814;padding:16px}.achievement-strip svg{color:#e89f18}.achievement-strip div{display:grid;gap:3px}.achievement-strip span{color:#65746d;font-size:13px}.achievement-strip button,.museum-grid button,.study-room article button,.parent-report button{border-radius:999px;background:#2b9b56;color:#fff;padding:9px 13px;font-weight:900}.museum-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;max-width:1180px;margin:20px auto 0}.museum-grid article{display:grid;gap:10px;border:1px solid rgba(39,92,60,.1);border-radius:22px;background:#fff;box-shadow:0 18px 46px #22362814;padding:20px}.museum-grid article:nth-child(2){background:#f4fbff}.museum-grid article:nth-child(3){background:#fff8e9}.museum-grid span{color:#2b9b56;font-size:13px;font-weight:900}.museum-grid strong{font-size:22px}.museum-grid p{margin:0;color:#61736a;line-height:1.65}.study-room{display:grid;grid-template-columns:240px 1fr;gap:18px;max-width:1180px;margin:20px auto 0}.study-room nav{display:grid;gap:8px;align-content:start;border:1px solid rgba(39,92,60,.1);border-radius:20px;background:#f8fcf7;padding:12px}.study-room nav button{border-radius:12px;background:transparent;color:#50705f;padding:11px;text-align:left;font-weight:900}.study-room nav button.active{background:#2b9b56;color:#fff}.study-room article{display:grid;align-content:start;gap:12px;min-height:170px;border:1px solid rgba(39,92,60,.1);border-radius:22px;background:#fff;box-shadow:0 18px 46px #22362814;padding:24px}.study-room article strong{font-size:25px}.study-room article p{color:#61736a;line-height:1.7}.study-room article button{justify-self:start}.parent-report-head{display:flex;align-items:start;justify-content:space-between;gap:18px}.parent-report-head h1{margin:0}.parent-report-head p{color:#67786e}.parent-report-head nav{display:flex;gap:6px}.parent-report-head nav button{background:#eef6ed;color:#357a50}.parent-report-head nav button.active{background:#2b9b56;color:#fff}.parent-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:18px 0}.parent-metrics span{display:grid;gap:2px;border-radius:14px;background:#f3f9f1;padding:11px}.parent-metrics b{color:#247246;font-size:23px}.parent-metrics small{color:#708078}.week-bars{display:flex;height:120px;align-items:end;justify-content:space-around;gap:10px;border-top:1px solid #edf1ec;padding-top:8px}.week-bars span{display:grid;height:100%;flex:1;align-items:end;justify-items:center;gap:5px}.week-bars i{display:block;width:min(28px,80%);min-height:5px;border-radius:8px 8px 3px 3px;background:#43a66a}.week-bars small{color:#6d7b73}.profile-grid{grid-template-columns:1.2fr repeat(3,1fr)}.profile-main{display:grid;justify-items:center;text-align:center}.profile-main img{width:96px;height:96px;border-radius:50%;object-fit:cover}.parent-report,.help-layout{grid-template-columns:repeat(3,1fr)}.parent-report article:first-child,.help-layout article{grid-column:span 2}.help-layout details{border-radius:14px;background:#f4fbf1;padding:12px 14px;margin-top:10px}.settings-panel label{display:grid;gap:10px}.settings-panel p{grid-column:1 / -1;border-radius:18px;background:#fff;padding:20px}.member-workspace>div{display:grid;align-content:center;gap:12px}.member-workspace span{display:flex;gap:8px;align-items:center;border-radius:14px;background:#f4fbf1;padding:12px;color:#236d43;font-weight:900}.member-hero{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:20px;max-width:1180px;margin:0 auto 18px;border:1px solid rgba(222,166,49,.26);border-radius:26px;background:linear-gradient(100deg,#fff3ca,#fffdf7);box-shadow:0 18px 46px #22362814;padding:26px}.member-hero>svg{color:#dc9d1e}.member-hero strong{color:#a56a09}.member-hero h1{margin:5px 0;font-size:28px}.member-hero p{margin:0;color:#6c6248}.member-hero button,.plan-grid button,.code-row button{min-height:42px;border-radius:999px;background:#2b9b56;color:#fff;padding:0 16px;font-weight:900;white-space:nowrap}.plan-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;max-width:1180px;margin:0 auto}.plan-grid article{display:grid;align-content:start;gap:12px;border:1px solid rgba(39,92,60,.1);border-radius:22px;background:#ffffffeb;box-shadow:0 18px 46px #22362814;padding:20px}.plan-grid article.featured{border:2px solid #e6aa30;background:#fff9e8}.plan-grid h2,.plan-grid p{margin:0}.plan-grid>article>strong{color:#1d603b;font-size:26px}.plan-grid p{color:#65746d;line-height:1.55}.plan-grid ul{display:grid;gap:8px;min-height:116px;margin:0;padding:0;list-style:none}.plan-grid li{display:flex;gap:7px;align-items:center;color:#456454;font-size:14px}.plan-grid li svg{color:#2b9b56;flex:0 0 auto}.auth-steps{display:flex;grid-column:1 / -1;gap:10px}.auth-steps span{flex:1;border-radius:999px;background:#eef4ed;color:#718178;padding:8px 12px;text-align:center;font-weight:900}.auth-steps span.active{background:#2b9b56;color:#fff}.code-row{display:grid;grid-template-columns:1fr auto;gap:10px}.code-row input{min-width:0;border:1px solid rgba(46,91,62,.18);border-radius:14px;padding:10px 14px}.choice-grid button{min-height:96px;border-radius:22px;background:#fff;color:#236d43;box-shadow:inset 0 0 0 1px #23714329;font-size:22px}.buddies-page .page-header,.admin-page .page-header{max-width:1180px}.invite-card{display:grid;grid-template-columns:1fr auto;align-items:center;gap:24px;max-width:1180px;margin:0 auto 20px;border:1px solid rgba(39,92,60,.1);border-radius:28px;background:linear-gradient(120deg,#fff7df,#fff);box-shadow:0 18px 46px #22362814;padding:28px}.invite-card svg{color:#2b9b56}.invite-card h1{margin:10px 0 8px;font-size:36px}.invite-card p{margin:0;color:#53665d;line-height:1.65}.invite-actions{display:grid;gap:12px}.invite-actions button,.buddy-card>button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;border-radius:999px;background:#2b9b56;color:#fff;padding:0 18px;font-weight:900;white-space:nowrap}.invite-actions button:last-child,.buddy-card>button{background:#fff;color:#237143;box-shadow:inset 0 0 0 1px #23714333}.disabled-note{max-width:1180px;margin:0 auto 18px;border-radius:16px;background:#fff4dc;color:#8d6a23;padding:12px 16px;font-weight:800}.buddy-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;max-width:1180px;margin:0 auto}.buddy-card{display:grid;grid-template-columns:82px 1fr auto;align-items:center;gap:18px;border:1px solid rgba(39,92,60,.1);border-radius:26px;background:#ffffffeb;box-shadow:0 18px 46px #22362814;padding:20px}.buddy-card img{width:82px;height:82px;border-radius:50%;object-fit:cover;background:#eef7ec}.buddy-card h3{margin:0 0 6px;font-size:22px}.buddy-card h3 span{color:#2b9b56;font-size:15px}.buddy-card p{margin:0 0 12px;color:#53665d}.buddy-card dl{display:flex;flex-wrap:wrap;gap:10px;margin:0}.buddy-card dl div{border-radius:12px;background:#f4fbf1;padding:8px 10px}.buddy-card dt{color:#7a8a82;font-size:12px}.buddy-card dd{margin:0;color:#1d603b;font-weight:900}.admin-layout{display:grid;grid-template-columns:240px 1fr;gap:18px;max-width:1120px;margin:0 auto}.admin-sidebar{display:grid;align-content:start;gap:10px}.admin-sidebar button{border-radius:14px;background:#f3f8f1;color:#315745;padding:12px;text-align:left;font-weight:900}.admin-sidebar button.active{background:#2b9b56;color:#fff}.admin-form{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.admin-form h2,.admin-form p,.student-record,.admin-wide{grid-column:1 / -1;margin:0}.admin-form p{color:#65746d}.config-field{display:grid;gap:7px}.config-field span{font-weight:900}.config-field input,.config-field select{min-height:44px;border:1px solid rgba(46,91,62,.18);border-radius:14px;background:#fff;color:#22352b;padding:0 14px;outline:none}.feature-admin-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.feature-admin-list article,.single-member-form,.member-records article{display:grid;gap:8px;border:1px solid rgba(46,91,62,.1);border-radius:18px;background:#fff;padding:16px}.feature-admin-list article button,.single-member-form button{min-height:40px;border-radius:999px;background:#2b9b56;color:#fff;padding:0 16px;font-weight:900}.single-member-form{grid-template-columns:repeat(3,1fr)}.single-member-form h3{grid-column:1 / -1;margin:0}.member-records{display:grid;gap:10px}.member-records p{border-radius:16px;background:#f4fbf1;padding:14px}.student-record{display:grid;gap:8px;border-radius:20px;background:#f4fbf1;padding:18px}.student-record h3{margin:0;color:#1d603b}.student-record span,.student-record p{color:#53665d}.auth-form{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;max-width:960px;margin:0 auto;border:1px solid rgba(39,92,60,.1);border-radius:28px;background:#ffffffeb;box-shadow:0 18px 46px #22362814;padding:28px}.auth-form h2,.auth-form p,.submit-button{grid-column:1 / -1}.admin-login .auth-form svg{color:#2b9b56}.form-error{grid-column:1 / -1;margin:0;border-radius:12px;background:#ffe8e3;color:#c83e2b;padding:10px 12px;font-weight:900}.admin-content-card{display:grid;gap:8px;border:1px solid rgba(46,91,62,.1);border-radius:18px;background:#fff;padding:16px}.admin-content-card strong{color:#1d603b;font-size:18px}.admin-content-card span,.admin-content-card p{color:#53665d}.admin-content-card p{margin:0}.content-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.content-stats span{display:grid;gap:4px;border-radius:14px;background:#edf8ed;padding:12px;color:#426354}.content-stats strong{color:#1d603b;font-size:25px}.admin-library-filter{display:grid;grid-template-columns:minmax(180px,1fr) 140px 140px auto;gap:10px;align-items:center}.admin-library-filter span{color:#65746d;font-size:13px;white-space:nowrap}.import-export-card,.admin-ai-card{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;border:1px solid rgba(46,91,62,.1);border-radius:18px;background:#fff;padding:16px}.import-export-card strong,.admin-ai-card strong{color:#1d603b;font-size:18px}.import-export-card p,.admin-ai-card p{margin:6px 0 10px;color:#53665d}.import-export-card code{display:block;overflow-x:auto;border-radius:12px;background:#f4fbf1;color:#315745;padding:10px;white-space:nowrap}.import-actions,.admin-ai-card div{display:grid;gap:10px}.import-actions button,.import-actions label,.admin-ai-card button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;border-radius:999px;background:#2b9b56;color:#fff;padding:0 16px;font-weight:900;white-space:nowrap}.import-actions label{background:#fff;color:#237143;box-shadow:inset 0 0 0 1px #23714333;cursor:pointer}.import-actions input{display:none}.admin-ai-card{grid-column:1 / -1;background:linear-gradient(120deg,#fff7df,#fff)}.admin-ai-card div{grid-template-columns:repeat(3,auto)}.admin-ai-result{grid-column:1 / -1;max-height:150px;overflow-y:auto;border-radius:12px;background:#ffffffd1;padding:12px;white-space:pre-wrap}.class-task-list{display:grid;gap:10px}.class-task-list article{display:grid;grid-template-columns:1fr auto auto auto;align-items:center;gap:12px;border:1px solid rgba(46,91,62,.1);border-radius:16px;background:#f9fcf8;padding:14px}.class-task-list span{color:#66776e}.class-task-list b{color:#2b8350}.class-task-list button{border-radius:999px;background:#2b9b56;color:#fff;padding:8px 11px;font-weight:900}.auth-form h2{margin:0;font-size:30px}.auth-form p{margin:0;color:#65746d}.submit-button{min-height:46px;border-radius:999px;background:#2b9b56;color:#fff;font-weight:900}@media(max-width:1120px){.island-nav{grid-template-columns:1fr auto}.island-nav nav{grid-column:1 / -1;grid-row:2;overflow-x:auto;justify-content:flex-start;padding-top:5px}.island-profile-card{left:0;transform:scale(.86);transform-origin:left center}.parent-glance{right:0;transform:scale(.86);transform-origin:right center}.app-header,.home-layout,.quick-actions,.data-row,.app-footer,.admin-layout{grid-template-columns:1fr}.app-header{gap:18px}.main-menu{justify-content:flex-start;height:auto;overflow-x:auto}.main-menu button.active:after{bottom:-10px}.header-config{flex-wrap:wrap}}.practice-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:18px}.practice-heading h1{margin:0 0 6px}.practice-heading p{margin:0;color:#6d7a71}.practice-heading nav{display:flex;gap:6px;flex-wrap:wrap}.practice-heading nav button{border:1px solid #cfe3d4;border-radius:999px;background:#fff;color:#32644a;padding:8px 12px;font-weight:800}.practice-heading nav button.active{background:#258f56;border-color:#258f56;color:#fff}.practice-sort{display:grid;gap:14px}.practice-sort>p{margin:0;color:#5f7166}.sort-options,.sort-answer,.word-match{display:grid;gap:10px}.sort-options{grid-template-columns:repeat(2,minmax(0,1fr))}.sort-options button,.word-match button{border:1px solid #d7e5da;border-radius:12px;background:#f8fcf8;color:#1e4f39;padding:13px;text-align:left;font:inherit;font-weight:700}.sort-options button.selected{opacity:.5;text-decoration:line-through}.sort-answer{min-height:100px;border:1px dashed #9bc8a7;border-radius:12px;background:#f5fbf6;padding:12px}.sort-answer span{display:flex;gap:9px;align-items:center;color:#214d38}.sort-answer b{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;background:#2b9c59;color:#fff}.sort-answer em{align-self:center;color:#7b8c80;font-style:normal}.practice-success,.practice-error{display:block;border-radius:10px;padding:10px 12px}.practice-success{background:#e5f6e8;color:#176a36}.practice-error{background:#fff1eb;color:#b65335}.word-match{grid-template-columns:repeat(2,minmax(0,1fr))}.word-match button{display:grid;gap:5px}.word-match button span{color:#6d7a71;font-weight:600}.quiz-item button.correct{border-color:#3ca669;background:#e7f7eb;color:#176a36}.quiz-item button.incorrect{border-color:#e18469;background:#fff0ea;color:#ab4028}.quiz-explanation{margin:12px 0 0;border-left:3px solid #e7b33f;padding:8px 11px;color:#5d654a;background:#fffaf0;font-size:14px;line-height:1.6}.logout-icon{border:1px solid #e7c9bd;border-radius:999px;background:#fff8f3;color:#b45538;padding:7px 9px;font-size:11px;font-weight:800}.guest-member-strip{display:grid;grid-template-columns:330px 1fr;width:100%;gap:10px;border-radius:18px;background:#fffffff5;box-shadow:0 12px 28px #1c51372e;padding:8px}.guest-claim,.guest-benefits{display:flex;align-items:center;gap:10px;border-radius:13px;padding:10px 13px}.guest-claim>img,.guest-benefits>img{width:52px;height:52px;flex:0 0 auto;object-fit:contain}.guest-claim{background:#fff7e8;color:#8b5b14}.guest-claim span{display:grid;flex:1;gap:2px}.guest-claim small,.guest-benefits span{font-size:10px;color:#7f806e}.guest-benefit-copy{display:grid;flex:1;gap:3px}.guest-benefit-copy b{color:#2f8050;font-size:13px}.guest-benefit-copy strong{color:#5b7664;font-size:11px}.guest-claim button,.guest-benefits button{border-radius:999px;background:#ff9d1a;color:#fff;padding:7px 11px;font-size:11px;font-weight:900}.guest-benefits{justify-content:space-between;background:#f0fbef;color:#337d4e}.guest-benefits em{border-left:1px solid #d6e9d6;padding-left:10px;color:#5f7765;font-size:11px;font-style:normal}.guest-benefits button{background:#2e9355}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin-bottom:16px;border-bottom:1px solid #e3eadf;padding-bottom:12px}.auth-tabs button{border-radius:10px;background:#f1f5ef;color:#5d7164;padding:11px;font-weight:900}.auth-tabs button.active{background:#2c9558;color:#fff}.voucher-form{display:grid;grid-template-columns:1fr auto;gap:10px;max-width:760px;margin:0 auto 22px;border:1px solid #f0d49b;border-radius:14px;background:#fffaf0;padding:13px}.voucher-form input{min-width:0;border:1px solid #dccda8;border-radius:9px;background:#fff;padding:11px}.voucher-form button{border-radius:9px;background:#f2a02a;color:#fff;padding:10px 15px;font-weight:900}.voucher-form .service-button{background:#2b9358}.voucher-form p{grid-column:1 / -1;margin:0;color:#9b542b}.matching-board{display:grid;grid-template-columns:1fr 1fr;gap:18px}.matching-board>div{display:grid;gap:9px}.matching-board button{min-height:48px;border:1px solid #d4e5d7;border-radius:10px;background:#fff;color:#24533b;padding:10px;font-weight:800}.matching-board button.selected{border-color:#f0a127;background:#fff7df;color:#9a6512}.matching-board button.matched{border-color:#2c9c58;background:#e7f7e9;color:#237244;text-decoration:none;opacity:1}.buddy-workspace{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:22px 0}.buddy-workspace>article,.chat-panel{border:1px solid #dce8dc;border-radius:12px;background:#fff;padding:18px}.buddy-search{display:grid;grid-template-columns:1fr auto;gap:9px}.buddy-search input,.chat-panel input{min-width:0;border:1px solid #cdded0;border-radius:8px;padding:10px}.buddy-search button,.search-student button,.friend-requests button,.chat-panel button{border-radius:8px;background:#2b9558;color:#fff;padding:9px 12px;font-weight:800}.search-student{display:grid;grid-template-columns:1fr auto;gap:4px 10px;align-items:center;border-top:1px solid #edf1eb;padding:12px 0}.search-student span{color:#728176;font-size:13px}.search-student button{grid-row:1 / 3;grid-column:2}.friend-requests p{display:flex;align-items:center;gap:8px}.friend-requests button{padding:5px 8px;font-size:12px}.friend-requests button:last-child{background:#a87863}.leaderboard{margin:0;padding-left:24px}.leaderboard li{display:grid;grid-template-columns:22px 1fr auto;gap:8px;align-items:center;border-bottom:1px solid #edf1eb;padding:10px 0}.leaderboard b{color:#e79821}.leaderboard em{color:#60746a;font-size:12px;font-style:normal}.chat-panel{position:fixed;right:22px;bottom:22px;z-index:5;width:min(360px,calc(100vw - 36px));box-shadow:0 18px 40px #18422838}.chat-panel header,.chat-panel form{display:flex;justify-content:space-between;gap:8px}.chat-panel>div{display:grid;max-height:250px;min-height:130px;overflow:auto;gap:7px;margin:12px 0}.chat-panel p{max-width:80%;margin:0;border-radius:10px;padding:8px 10px;font-size:13px}.chat-panel .mine{justify-self:end;background:#dff5e5}.chat-panel .theirs{background:#f1f3f0}.chat-panel form input{flex:1}.voucher-list{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:12px 0}.voucher-list article{display:grid;gap:4px;border:1px solid #dfe8de;border-radius:8px;background:#fbfdfb;padding:11px}.voucher-list span,.voucher-list em{color:#637466;font-size:12px;font-style:normal}.logout-profile{border-radius:8px;background:#fff4ed;color:#ae5438;padding:10px;font-weight:800}.trial-claim-panel,.service-contact-card,.annual-plan{display:flex;align-items:center;gap:18px;max-width:960px;margin:0 auto 18px;border:1px solid #f2d392;border-radius:18px;background:#fffaf0;padding:18px;box-shadow:0 12px 24px #684c1214}.trial-claim-panel img{width:84px;height:84px;object-fit:contain}.trial-claim-panel div,.service-contact-card div,.annual-plan div{flex:1}.trial-claim-panel strong,.service-contact-card strong{display:block;color:#875a17;font-size:20px}.trial-claim-panel p,.service-contact-card p{color:#716b54;line-height:1.55}.trial-claim-panel button,.annual-plan button{border-radius:999px;background:#f2a02a;color:#fff;padding:11px 16px;font-weight:900;white-space:nowrap}.service-contact-card img{width:132px;height:132px;border-radius:10px;object-fit:cover}.service-qr-placeholder{display:grid;width:132px;height:132px;place-items:center;border:2px dashed #d6bd88;border-radius:10px;color:#8b7951;font-size:12px;text-align:center}.annual-featured{border:2px solid #efad2b!important;background:#fff9df!important}.annual-plan{justify-content:space-between;border-color:#e6c171;background:#fffbed}.annual-plan h1{margin:4px 0;color:#704a15}.annual-plan p{margin:0;color:#746a4c}.locked-plan{display:grid;justify-items:center;max-width:720px;margin:80px auto;border-radius:20px;background:#fff;padding:36px;text-align:center;box-shadow:0 16px 34px #23362a17}.locked-plan button{border-radius:999px;background:#f2a02a;color:#fff;padding:11px 18px;font-weight:900}.annual-week-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;max-width:960px;margin:0 auto}.annual-week-grid article{display:grid;gap:9px;border:1px solid #dce9d9;border-radius:14px;background:#fff;padding:17px}.annual-week-grid span{color:#cc8d20;font-weight:900}.annual-week-grid h2{margin:0;color:#23543b;font-size:19px}.annual-week-grid p{margin:0;color:#68766d;line-height:1.55}.annual-week-grid button{border-radius:8px;background:#2b9358;color:#fff;padding:9px;font-weight:800}.account-edit-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;max-width:1000px;margin:0 auto;align-items:start}.account-edit-grid .auth-form{width:auto;margin:0}.account-notice{max-width:1000px;margin:16px auto;border-radius:10px;background:#e6f7e8;color:#176a36;padding:11px 14px}.gift-code-panel,.ai-analysis-panel,.family-manager{display:grid;gap:12px;max-width:960px;margin:0 auto 18px;border:1px solid #d9e9d8;border-radius:16px;background:#fff;padding:18px;box-shadow:0 10px 25px #234b3012}.gift-code-panel h2,.ai-analysis-panel h2,.family-manager h2{margin:0;color:#23543b}.gift-code-panel p,.ai-analysis-panel p,.family-manager p{margin:0;color:#66786d;line-height:1.6}.gift-code-panel span{border-radius:9px;background:#fff6dc;color:#805a17;padding:9px 11px;font-weight:900}.ai-analysis-panel{grid-template-columns:1fr auto;align-items:start;border-color:#c8dded;background:#f8fcff}.ai-analysis-panel>div{display:grid;gap:6px}.ai-analysis-panel svg{color:#3982b8}.ai-analysis-panel>button,.family-manager button{border-radius:9px;background:#287eb5;color:#fff;padding:10px 13px;font-weight:900}.ai-analysis-panel pre{grid-column:1 / -1;margin:0;overflow:auto;white-space:pre-wrap;font:inherit;line-height:1.75;color:#38566e;border-radius:10px;background:#fff;padding:14px}.ai-analysis-panel small{grid-column:1 / -1;color:#687c8b}.family-manager form{display:grid;grid-template-columns:1fr auto;gap:10px}.family-manager input{min-width:0;border:1px solid #cddfd0;border-radius:9px;padding:10px}.family-seat-list{display:grid;gap:8px}.family-seat-list span{border-radius:8px;background:#eff8ef;color:#2c6544;padding:9px}.family-manager p button{margin-left:8px;padding:6px 9px}.family-manager p button:last-child{background:#a66d57}.admin-student-search{display:flex;align-items:center;gap:12px;margin-bottom:14px}.admin-student-search input{flex:1;min-width:0;border:1px solid #cadccf;border-radius:9px;padding:11px}.admin-student-table{display:grid;gap:10px}.admin-student-table article{display:grid;gap:5px;border:1px solid #dce9de;border-radius:10px;background:#fbfefb;padding:12px}.admin-student-table span{color:#63746a;font-size:13px}.admin-pager{display:flex;justify-content:center;align-items:center;gap:12px;margin:14px 0}.admin-pager button{border-radius:8px;background:#2c9558;color:#fff;padding:8px 12px;font-weight:800}.admin-pager button:disabled{opacity:.45}.admin-student-search button,.admin-delete-button{border-radius:8px;background:#b85443;color:#fff;padding:9px 12px;font-weight:900;white-space:nowrap}.admin-student-search button:disabled{opacity:.45}.admin-student-table article.selected{border-color:#dcaa66;background:#fff9ed}.admin-student-table label{color:#7f745c;font-size:12px;font-weight:800}.admin-student-table label input{margin-right:6px;accent-color:#2b9257}.admin-student-table .admin-delete-button{justify-self:start;margin-top:4px;font-size:12px}@media(max-width:980px){.plan-grid{grid-template-columns:repeat(2,1fr)}.learning-center-hero,.library-lock-hero{grid-template-columns:1fr;gap:18px;margin:0 auto 14px;padding:22px}.learning-center-hero img,.library-lock-hero img{max-height:210px}.library-side-panel{grid-template-columns:1fr 1fr}.library-side-panel .learning-status{grid-column:1 / -1}.level-card{bottom:88px}.map-page-nav{bottom:18px;width:min(620px,calc(100% - 32px))}.map-page-notice{bottom:82px}.library-workspace{grid-template-columns:1fr}.library-panel{max-height:390px;min-height:0}.library-open .library-toggle,.library-open .library-panel,.library-open .learn-workspace{grid-column:1;grid-row:auto}.home-mission-dock{grid-template-columns:minmax(0,1fr) 300px;gap:16px}.mission-main{padding:20px 22px 88px}.mission-primary{left:22px}.mission-task-list{grid-template-columns:repeat(3,minmax(0,1fr))}.mission-links>button{grid-template-columns:54px minmax(0,1fr);padding:16px}.mission-links>button>svg{display:none}.mission-link-icon{width:52px;height:52px}.mission-links strong{font-size:21px}.mission-links small{font-size:12px}.task-flow-card{grid-template-columns:1fr}.task-flow-visual{min-height:210px;max-height:250px}.task-flow-main{padding:34px}.parent-board-grid{grid-template-columns:1fr 1fr}.parent-current,.parent-ai{grid-column:1 / -1}.map-learning-dock{position:relative;left:auto;bottom:auto;width:calc(100% - 24px);margin:18px 12px 160px}.buddy-list,.invite-card,.museum-grid{grid-template-columns:1fr}.buddy-card{grid-template-columns:72px 1fr}.buddy-card>button{grid-column:1 / -1}}@media(max-width:680px){.ai-analysis-panel,.family-manager form{grid-template-columns:1fr}.admin-student-search{align-items:stretch;flex-direction:column}.family-manager p{display:grid;gap:8px}.family-manager p button{margin-left:0}.learning-center-hero,.library-lock-hero{display:grid;grid-template-columns:1fr;gap:15px;margin:0 0 12px;border-radius:17px;padding:16px}.learning-center-hero h1,.library-lock-hero h1{font-size:29px}.learning-center-hero p,.library-lock-hero p{font-size:14px}.learning-center-hero img,.library-lock-hero img{max-height:150px}.learning-center-stats{grid-template-columns:repeat(3,1fr)}.learning-center-stats span{min-width:0;padding:7px;font-size:10px}.library-side-panel{grid-template-columns:1fr}.library-listen-card,.library-ai-card{border-radius:14px;padding:14px}.library-listen-card h2,.library-ai-card h2{font-size:22px}.library-side-panel .learning-status{grid-column:auto}.map-page-nav{bottom:13px;gap:6px;width:calc(100% - 18px);border-radius:14px;padding:7px}.map-page-nav button{min-height:37px;padding:0 10px;font-size:11px}.map-page-nav span{min-width:0;gap:4px;font-size:12px}.map-page-nav span svg{display:none}.map-page-nav button.locked{max-width:130px;white-space:normal;line-height:1.25}.map-page-notice{bottom:68px;max-width:calc(100% - 22px);border-radius:12px;font-size:11px}.map-canvas{min-height:960px}.map-art{height:960px;object-position:center top}.map-topbar{margin:9px;border-radius:13px;padding:9px 10px}.map-topbar strong{font-size:16px}.map-topbar span{font-size:11px}.map-topbar button{min-height:32px;padding:0 10px;font-size:11px}.level-pin{width:56px;min-height:54px;border-radius:14px;padding:5px}.level-pin strong{width:31px;height:31px;font-size:16px}.level-pin span{display:none}.level-pin:nth-of-type(1){left:18%!important;top:440px!important}.level-pin:nth-of-type(2){left:36%!important;top:360px!important}.level-pin:nth-of-type(3){left:53%!important;top:250px!important}.level-pin:nth-of-type(4){left:71%!important;top:340px!important}.level-pin:nth-of-type(5){left:83%!important;top:200px!important}.level-card{position:absolute;top:510px;right:10px;bottom:auto;width:calc(100% - 20px);border-radius:16px;padding:15px}.level-card h1{font-size:28px}.level-card .stars{margin-top:8px;font-size:20px}.level-actions{margin-top:12px;gap:7px}.level-actions button{min-height:34px;padding:0 11px;font-size:12px}.map-learning-dock{position:absolute;top:735px;left:10px;bottom:auto;width:calc(100% - 20px);margin:0;border-radius:16px;padding:13px}.map-learning-dock h2{font-size:21px}.map-learning-dock p,.map-learning-dock ul{display:none}.map-learning-dock .keyword-row{margin-top:8px}.map-learning-dock .keyword-row em{padding:5px 8px;font-size:11px}.island-home{min-height:100vh;background-position:52% top;padding-bottom:16px}.island-nav,.island-stage,.island-bottom{width:min(100% - 20px,500px)}.island-nav{display:grid;grid-template-columns:1fr;border-radius:0 0 16px 16px;padding:7px 9px}.island-brand img{width:34px;height:34px}.island-brand strong{font-size:14px}.island-brand small,.island-profile span{display:none}.island-nav-actions{grid-column:1;grid-row:2;justify-content:space-between;width:100%;gap:4px}.island-study-scope{gap:4px;padding-right:0;border-right:0}.island-study-scope label{font-size:9px}.island-study-scope select{min-width:62px;height:25px;padding-left:5px;font-size:10px}.island-crown{padding:7px;font-size:0}.island-profile{padding:3px}.island-nav nav{grid-row:3;gap:2px}.island-nav nav button{gap:0;padding:7px 8px;font-size:11px}.island-nav nav button svg{display:none}.island-stage{display:grid;min-height:auto;gap:14px;padding:18px 0 0}.today-quest-card,.island-profile-card,.parent-glance,.island-steps,.island-start{position:static;transform:none;width:auto}.today-quest-card{order:0;border-width:5px;padding:15px}.today-quest-main{grid-template-columns:1fr 74px}.today-quest-main h1{font-size:35px}.quest-ring{width:70px;height:70px;border-width:5px}.quest-ring strong{font-size:25px}.island-steps{order:1;display:grid;grid-template-columns:repeat(5,1fr);gap:5px}.island-step i{width:47px;height:47px;border-width:3px}.island-step i svg{width:18px}.island-step>span{top:-10px;width:23px;height:23px;font-size:11px}.island-step strong{font-size:11px}.island-step small,.island-step em{display:none}.island-start{order:2;justify-self:center;padding:11px 24px;font-size:19px}.island-profile-card,.parent-glance{display:none}.island-bottom{display:block;margin-top:16px}.home-mission-dock{grid-template-columns:1fr;gap:12px;padding:0 0 12px}.mission-main,.mission-map,.mission-links{border-radius:18px}.mission-main{min-height:0;gap:12px;padding:16px 14px 80px}.mission-title{padding-bottom:10px}.mission-title span{font-size:25px}.mission-title small{font-size:12px}.mission-progress{grid-template-columns:74px 1fr;column-gap:12px}.mission-progress>strong{width:66px;height:66px;border-width:5px;font-size:25px}.mission-progress>strong small{font-size:12px}.mission-progress i{height:10px}.mission-progress p{margin-top:6px;font-size:13px}.mission-task-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.mission-task-list button{min-height:45px;padding:7px 8px;font-size:13px}.mission-task-list button:last-child{grid-column:1 / -1}.mission-primary{bottom:16px;left:14px;min-height:47px;gap:22px;padding:0 21px;font-size:19px}.mission-map{min-height:0;padding:14px}.mission-map>span{font-size:25px}.mission-map img{height:144px;margin:8px 0}.mission-map strong{min-height:43px;font-size:18px}.mission-links{grid-column:auto;grid-template-columns:1fr}.mission-links>button{grid-template-columns:50px minmax(0,1fr) auto;min-height:76px;border-right:0;border-bottom:1px solid #e3d3a8;padding:12px 14px}.mission-links>button:last-child{border-bottom:0}.mission-links>button>svg{display:block}.mission-link-icon{width:47px;height:47px}.mission-links strong{font-size:20px}.mission-links small{font-size:12px}.guest-member-strip{grid-template-columns:1fr}.guest-benefits{flex-wrap:wrap}.guest-benefits em{padding-left:0;border-left:0}.voucher-form,.matching-board,.buddy-workspace,.voucher-list,.buddy-search,.account-edit-grid,.annual-week-grid{grid-template-columns:1fr}.trial-claim-panel,.service-contact-card,.annual-plan{align-items:flex-start;flex-direction:column}.service-contact-card img,.service-qr-placeholder{align-self:center}.island-progress{grid-template-columns:1fr auto;gap:8px}.island-progress i{grid-column:1 / -1;grid-row:2}.island-progress span:nth-of-type(2){display:none}.island-progress button{grid-column:2;grid-row:1}.app-header,.home-layout,.quick-actions,.data-row{padding:14px}.app-header{overflow:hidden;width:100%;max-width:100vw}.app-header>*{min-width:0}.brand-button{min-width:0}.brand-button img{width:58px;height:58px}.brand-button strong{font-size:21px}.main-menu{display:flex;flex-wrap:wrap;gap:8px 0;width:100%;max-width:100%;overflow:hidden}.main-menu button{flex:0 0 50%;justify-content:center;gap:4px;min-width:0;overflow:hidden;font-size:15px;text-align:center}.main-menu button span{display:grid;justify-items:center;min-width:0;line-height:1.15}.main-menu button svg{width:20px;height:20px}.main-menu small{display:none}.header-config{display:grid;grid-template-columns:1fr 1fr;width:100%;gap:8px}.header-config>button:not(.profile-chip):not(.login-button){min-width:0;border-left:0;border-top:1px solid #e2e5df;padding:10px 0 0}.header-config>.login-button,.profile-chip{grid-column:1 / -1;width:100%;min-width:0}.poem-panel,.member-card,.stats-panel>div,.feature-grid,.admin-form,.auth-form,.map-learning-dock{grid-template-columns:1fr}.learn-workspace,.library-workspace,.practice-board,.quiz-layout,.explore-grid,.profile-grid,.parent-report,.help-layout,.member-workspace,.progress-dashboard,.choice-grid,.settings-panel,.feature-admin-list,.single-member-form{grid-template-columns:1fr}.parent-report article:first-child,.help-layout article{grid-column:auto}.poem-content{border-right:0;padding-right:24px}.lesson-tools{display:flex;padding:18px 0 0;gap:10px;overflow-x:auto}.today-art-card,.map-card,.poem-panel{min-height:auto}.today-art-card{height:380px}.quick-actions,.data-row{gap:14px}.app-footer{display:grid;grid-template-columns:1fr 1fr;padding:18px;gap:18px}.app-footer p{grid-column:1 / -1}.stats-panel button{border-right:0;border-bottom:1px solid #e3e7df;padding:12px 0}.map-screen{overflow:auto;min-height:844px}.map-art{width:1200px;max-width:none}.map-topbar{margin:12px;align-items:stretch;flex-direction:column;gap:10px}.level-card{right:14px;bottom:18px}.page-header{align-items:stretch;flex-direction:column;gap:12px}.page-header-spacer{display:none}.invite-card{padding:20px}.invite-card h1{font-size:28px}.buddy-card{grid-template-columns:62px 1fr;padding:16px}.buddy-card img{width:62px;height:62px}.buddies-panel .buddy-strip{grid-template-columns:repeat(4,46px) 60px;gap:6px}.buddies-panel .buddy-strip img{width:46px;height:46px}.import-export-card,.admin-ai-card,.admin-ai-card div{grid-template-columns:1fr}.class-task-list article{grid-template-columns:1fr}.functional-page{padding:12px 10px 86px}.page-header{align-items:center;flex-direction:row;justify-content:space-between;margin-bottom:12px;border-radius:16px;padding:10px 12px}.page-header div{justify-items:start}.page-header strong{font-size:21px}.page-header span{font-size:12px}.page-header button{min-height:34px;padding:0 11px;font-size:12px}.library-summary{margin:0 4px 10px;font-size:13px}.library-workspace.library-closed{display:block}.library-toggle{min-height:38px;margin-bottom:10px;font-size:14px}.library-panel{padding:12px}.library-filters{grid-template-columns:1fr}.library-filters select:last-child{grid-column:auto}.content-stats{grid-template-columns:1fr 1fr}.admin-library-filter,.achievement-strip,.study-room{grid-template-columns:1fr}.achievement-strip article{grid-template-columns:36px 1fr}.achievement-strip button{grid-column:1 / -1}.parent-metrics{grid-template-columns:1fr 1fr}.parent-report-head{align-items:stretch;flex-direction:column}.member-hero{grid-template-columns:1fr;text-align:center;justify-items:center}.plan-grid,.code-row{grid-template-columns:1fr}.task-flow-page{padding:10px;background-attachment:scroll}.task-flow-header{grid-template-columns:auto 1fr;gap:7px;margin-bottom:10px;padding:9px}.task-flow-header strong{font-size:20px}.task-flow-header span{font-size:11px}.task-flow-header button{min-height:33px;padding:0 9px;font-size:11px}.task-flow-header button:last-child{display:none}.task-flow-card{border-width:3px;border-radius:18px;min-height:0}.task-flow-visual{min-height:150px;max-height:170px}.task-flow-visual span{top:10px;left:10px;padding:5px 9px;font-size:12px}.task-flow-main{gap:13px;padding:24px 15px}.task-flow-main h1{font-size:32px}.task-flow-main h2{font-size:21px}.poem-focus{padding:14px;font-size:20px}.audio-controls{width:100%}.audio-controls button:first-child{min-height:62px;min-width:0;width:100%}.audio-controls button{min-height:42px;padding:0 14px;font-size:14px}.flow-complete{min-height:46px;padding:0 18px;font-size:16px}.keyword-focus{padding:22px}.keyword-focus strong{font-size:43px}.flow-options{grid-template-columns:1fr;gap:9px}.flow-options button{min-height:72px;font-size:24px}.task-result-card{margin:26px auto;padding:26px 15px}.task-result-card h1{font-size:32px}.task-result-card>div{width:100%;flex-direction:column}.parent-board-page{padding:23px 12px}.parent-board-head{align-items:flex-start;flex-direction:column;gap:12px}.parent-board-head h1{font-size:31px}.parent-board-head>button{width:100%;min-width:0}.parent-board-metrics{grid-template-columns:1fr 1fr}.parent-board-metrics article:nth-child(2){border-right:0}.parent-board-metrics article{padding:14px}.parent-board-metrics strong{font-size:25px}.parent-board-grid{grid-template-columns:1fr;gap:12px}.parent-current,.parent-ai{grid-column:auto}.parent-current>div{grid-template-columns:105px 1fr;padding:12px}.parent-current img{width:105px;height:145px}.parent-current h2{font-size:23px}.parent-current p{font-size:13px}.parent-recent p,.parent-mistakes p{font-size:12px}.parent-ai pre{font-size:13px}}