:root{
  --blue:#006da4;--deep:#053b59;--sky:#e9f6fb;--ink:#102a38;--muted:#647783;
  --line:#d8e6ec;--white:#fff;--green:#16866f;--shadow:0 16px 40px rgba(1,54,82,.1)
}
.parent-only{display:none!important}.avatar{border:0}.child-memory textarea{background:#fff;color:var(--ink);line-height:1.75}.child-memory .screen-control-actions{grid-template-columns:1fr}.child-memory #review-vocabulary{width:100%}
*{box-sizing:border-box}
html{background:#edf5f8;color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}
body{margin:0;min-height:100vh;background:linear-gradient(180deg,var(--blue) 0 310px,#edf5f8 310px);padding-bottom:92px}
button,input{font:inherit}
button{cursor:pointer}
.assistant-shell{width:min(100%,560px);margin:0 auto}
.topbar{height:76px;padding:14px 18px;display:flex;align-items:center;justify-content:space-between;color:#fff}
.assistant-brand{display:flex;align-items:center;gap:10px;color:inherit;text-decoration:none}
.assistant-brand img{width:38px;height:38px;filter:brightness(0) invert(1)}
.assistant-brand span{display:flex;flex-direction:column;gap:2px}.assistant-brand b{font-size:17px}.assistant-brand small{font-size:9px;letter-spacing:.16em;opacity:.72}
.avatar{display:grid;place-items:center;border:1px solid rgba(255,255,255,.48);color:#fff;background:rgba(255,255,255,.14);width:40px;height:40px;border-radius:50%;font-weight:800;text-decoration:none}
.today-hero{padding:20px 20px 27px;color:#fff;position:relative;overflow:hidden}
.today-hero:after{content:"";position:absolute;width:180px;height:180px;border:28px solid rgba(255,255,255,.07);border-radius:50%;right:-68px;top:-30px}
.eyebrow{margin:0 0 7px;font-size:10px;font-weight:800;letter-spacing:.16em;color:var(--blue)}
.today-hero .eyebrow{color:#aee6fa}.today-hero h1{font-size:29px;line-height:1.18;margin:0 0 9px;letter-spacing:-.04em}.today-hero>p:not(.eyebrow){margin:0;color:#d9eff8;font-size:14px}
.hero-status{display:flex;align-items:center;gap:7px;margin-top:20px;font-size:12px;color:#d9eff8}.hero-status i{width:7px;height:7px;border-radius:50%;background:#76efc7;box-shadow:0 0 0 5px rgba(118,239,199,.13)}
.content-stack{padding:0 14px 28px;display:grid;gap:12px}
.panel,.focus-card{background:var(--white);border:1px solid rgba(216,230,236,.9);border-radius:20px;box-shadow:var(--shadow)}
.focus-card{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:19px;margin-top:-6px}.focus-card h2,.panel h2{font-size:18px;margin:0}.focus-card>div>p:last-child{margin:8px 0 0;font-weight:700;font-size:15px}.focus-card button{border:0;border-radius:999px;background:var(--ink);color:#fff;padding:10px 16px;font-weight:700;white-space:nowrap}
.quick-links-panel{display:grid;gap:9px}.quick-links-panel>header{margin-bottom:1px}.quick-link-row{display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:7px;padding:11px 12px;border-radius:13px;background:#f4f7f4}.quick-link-row>div{min-width:0;display:grid;gap:3px}.quick-link-row b{font-size:13px}.quick-link-row small{display:block;overflow:hidden;color:var(--muted);font-size:10px;line-height:1.4;text-overflow:ellipsis;white-space:nowrap}.quick-link-row>a,.quick-link-row>button{border:0;border-radius:9px;background:#fff;color:var(--deep);padding:8px 10px;font-size:11px;font-weight:800;text-decoration:none;white-space:nowrap}.quick-link-row>button{background:var(--deep);color:#fff}
.panel{padding:18px}.panel header{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:16px}.panel header>span,.panel header>time{font-size:11px;color:var(--muted);background:#f1f6f8;padding:6px 9px;border-radius:999px}
.timeline{display:grid;gap:0}.timeline-item{display:grid;grid-template-columns:52px 14px 1fr;gap:8px;min-height:57px}.timeline-item time{font-size:12px;font-weight:800;color:var(--deep);padding-top:2px}.timeline-mark{position:relative}.timeline-mark:before{content:"";position:absolute;top:4px;left:3px;width:8px;height:8px;background:var(--blue);border-radius:50%}.timeline-item:not(:last-child) .timeline-mark:after{content:"";position:absolute;top:15px;bottom:-3px;left:6px;width:1px;background:var(--line)}.timeline-copy b{display:block;font-size:15px}.timeline-copy span{display:block;color:var(--muted);font-size:12px;margin-top:4px}
.demo-chip{color:#8a6233!important;background:#fbf1df!important}.weather-days{display:grid;grid-template-columns:1fr;gap:8px}.weather-day{display:flex;flex-direction:column;align-items:center;gap:4px;padding:11px 5px;border:1px solid var(--line);border-radius:14px;background:#f8fbfc}.weather-day.tomorrow{background:var(--sky);border-color:#b9deed}.weather-day>span{font-size:11px;color:var(--muted)}.weather-day i{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#fff;color:var(--blue);font-style:normal;font-size:13px;font-weight:800;box-shadow:0 4px 12px rgba(0,70,105,.08)}.weather-day b{font-size:14px}.weather-day small{font-size:12px;color:var(--deep);font-weight:700}.weather-day em{font-size:10px;color:var(--muted);font-style:normal}.weather-tip{display:flex;align-items:center;gap:11px;margin-top:12px;padding:12px;border-radius:14px;background:#f4f8fa}.weather-tip>span{display:grid;place-items:center;flex:0 0 34px;height:34px;border-radius:10px;background:#dceff7;color:var(--blue);font-size:12px;font-weight:800}.weather-tip p{margin:0}.weather-tip b,.weather-tip small{display:block}.weather-tip b{font-size:13px}.weather-tip small{margin-top:4px;color:var(--muted);font-size:11px}.encouragement{position:relative;overflow:hidden;margin:0;padding:20px 20px 21px;border-radius:20px;background:var(--deep);color:#fff;box-shadow:var(--shadow)}.encouragement:after{content:"“";position:absolute;right:13px;top:-21px;color:rgba(255,255,255,.08);font-family:Georgia,serif;font-size:112px}.encouragement .eyebrow{color:#95d7ef}.encouragement blockquote{position:relative;z-index:1;margin:0;font-family:"Songti SC",serif;font-size:18px;line-height:1.65;font-weight:700}
.recitation-panel{background:linear-gradient(145deg,#fffdf8,#fff)}.recitation-panel h3{font-family:"Songti SC",serif;font-size:17px;margin:0 0 11px}.classic-text{font-family:"Songti SC",serif;font-size:20px;line-height:1.85;margin:0;color:#25343a}.review-stage{color:#8a6233!important;background:#fbf1df!important}.review-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:18px}.review-actions button{border:1px solid var(--line);border-radius:12px;background:#fff;padding:10px;color:var(--muted);font-weight:700}.review-actions .primary{background:var(--blue);border-color:var(--blue);color:#fff}
.tomorrow-panel p{color:var(--muted);font-size:14px;line-height:1.7;margin:0}
.screen-control-panel{padding:0;overflow:hidden}.screen-control-panel summary{list-style:none;padding:17px 18px;display:flex;align-items:center;justify-content:space-between;cursor:pointer}.screen-control-panel summary::-webkit-details-marker{display:none}.screen-control-panel summary span{display:flex;flex-direction:column;gap:4px}.screen-control-panel summary b{font-size:15px}.screen-control-panel summary small{font-size:11px;color:var(--muted)}.screen-control-panel summary i{font-size:24px;font-style:normal;color:var(--muted);transition:.2s}.screen-control-panel[open] summary i{transform:rotate(90deg)}
.screen-control-body{display:grid;gap:14px;padding:0 18px 18px;border-top:1px solid var(--line)}.homework-form{padding-top:15px}.homework-form label,.vocabulary-label{display:block;margin-bottom:8px;color:var(--muted);font-size:12px}.homework-form>div{display:flex;gap:8px}.homework-form input{min-width:0;flex:1;border:1px solid var(--line);border-radius:12px;padding:11px 12px}.homework-form button,.screen-control-actions button{border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--deep);padding:10px 13px;font-weight:800}.homework-form button{background:var(--deep);border-color:var(--deep);color:#fff;white-space:nowrap}
.parent-note-form{padding-top:2px}.parent-note-form label small{margin-left:5px;color:#93a099}
.parent-note-form .note-sender{flex:0 0 76px}.note-fixed{align-self:center;flex:0 0 auto;color:var(--deep);font-size:12px;font-weight:800;white-space:nowrap}
.parent-note-form select,.simple-entry-form select{border:1px solid var(--line);border-radius:12px;background:#fff;padding:10px;color:var(--ink)}.parent-note-form select{max-width:112px}.simple-entry-form{display:grid;gap:10px;padding:14px 0;border-top:1px solid var(--line)}.simple-entry-form header{display:flex;align-items:baseline;justify-content:space-between}.simple-entry-form header b{font-size:14px}.simple-entry-form header small{font-size:11px;color:var(--muted)}.simple-entry-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.simple-entry-grid label{display:grid;gap:5px;color:var(--muted);font-size:10px}.simple-entry-form input,.course-form input{width:100%;min-width:0;border:1px solid var(--line);border-radius:11px;padding:10px;font-size:16px;color:var(--ink);background:#fff}.simple-entry-form>button,.course-form>button{border:0;border-radius:12px;background:var(--deep);color:#fff;padding:11px;font-weight:800}.simple-subpanel{border-top:1px solid var(--line);padding-top:2px}.simple-subpanel>summary{padding:12px 0;color:var(--deep);font-size:13px;font-weight:800;cursor:pointer}.simple-subpanel .simple-entry-form{border:0;padding-top:3px}.course-form{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;padding-bottom:13px}.course-form p{grid-column:1/-1;margin:0 0 3px;color:var(--muted);font-size:11px}.course-form label{display:grid;grid-template-columns:34px 1fr;align-items:center;gap:5px;color:var(--muted);font-size:11px}.course-form>button{grid-column:1/-1}
.family-share-box{display:grid;gap:5px;padding:13px;border-radius:14px;background:#f2f6f2}.family-share-box>b{font-size:13px}.family-share-box>small{color:var(--muted);font-size:10px;line-height:1.5}.family-share-box>div{display:flex;gap:7px;margin-top:4px}.family-share-box input{min-width:0;flex:1;border:1px solid var(--line);border-radius:10px;background:#fff;padding:9px;font-size:11px}.family-share-box button{border:0;border-radius:10px;background:var(--deep);color:#fff;padding:0 11px;font-weight:800;white-space:nowrap}.device-list{display:grid;gap:7px;margin:0 18px 15px}.device-item{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 12px;border-radius:11px;background:#f4f7f4;font-size:11px}.device-copy{display:grid;gap:3px}.device-item b{font-size:12px}.device-item span{color:var(--muted)}.device-item>button{border:1px solid #d7c8c2;border-radius:9px;background:#fff;color:#8a4638;padding:7px 10px;font-size:11px;font-weight:800}.device-item>button:disabled{opacity:.55}
.family-chat-box{display:grid;gap:9px;padding:13px;border:1px solid var(--line);border-radius:14px;background:#fbfcfa}.family-chat-box>header{margin:0;align-items:baseline}.family-chat-box>header b{font-size:13px}.family-chat-box>header small{font-size:10px;color:var(--muted)}.family-chat-history{display:grid;gap:6px;max-height:170px;overflow:auto}.family-chat-history p{margin:0;color:var(--muted);font-size:11px}.family-chat-message{padding:8px 10px;border-radius:10px;background:#f1f5f1;font-size:12px;line-height:1.45}.family-chat-message.child{background:#e5f0ea;margin-left:22px}.family-chat-message b{display:block;margin-bottom:2px;color:var(--deep);font-size:10px}.family-quick-replies{display:grid;grid-template-columns:repeat(4,1fr);gap:5px}.family-quick-replies button{border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--deep);padding:7px 3px;font-size:10px;font-weight:700}.family-chat-box form{display:flex;gap:7px}.family-chat-box form input{min-width:0;flex:1;border:1px solid var(--line);border-radius:10px;padding:9px 10px}.family-chat-box form button{border:0;border-radius:10px;background:var(--deep);color:#fff;padding:0 13px;font-weight:800}
.screen-task-list{display:grid;gap:7px}.screen-task-empty{margin:0;padding:10px 12px;border-radius:12px;background:#f4f7f4;color:var(--muted);font-size:12px}.screen-task{display:grid;grid-template-columns:1fr auto;align-items:center;gap:8px;padding:9px 11px;border:1px solid var(--line);border-radius:12px}.screen-task span{font-size:13px;font-weight:700}.screen-task.done span{text-decoration:line-through;color:var(--muted)}.screen-task button{border:0;background:#e7f2ed;color:var(--deep);border-radius:9px;padding:7px 10px;font-size:11px;font-weight:800}
.screen-task.surprise{grid-template-columns:1fr;background:#fff5d8;border-color:#ead08c}.screen-task.surprise span{color:#6f5320;text-decoration:none}
.vocabulary-label{margin:0}.vocabulary-label b,.vocabulary-label small{display:block}.vocabulary-label b{color:var(--ink);font-size:14px}.vocabulary-label small{margin-top:4px}.screen-control-body textarea{width:100%;resize:vertical;border:1px solid var(--line);border-radius:14px;padding:12px;font:13px/1.55 ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--ink);background:#fbfcfa}.screen-control-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.screen-control-actions .primary{grid-column:1/-1;background:var(--deep);border-color:var(--deep);color:#fff}.screen-refresh-status{margin:0;color:var(--muted);font-size:11px;line-height:1.55}
.device-panel{padding:0;box-shadow:none}.device-panel summary{list-style:none;padding:17px 18px;display:flex;align-items:center;justify-content:space-between;cursor:pointer}.device-panel summary::-webkit-details-marker{display:none}.device-panel summary span{display:flex;flex-direction:column;gap:4px}.device-panel summary b{font-size:14px}.device-panel summary small{font-size:11px;color:var(--muted)}.device-panel summary i{font-size:24px;font-style:normal;color:var(--muted)}
#pair-form{border-top:1px solid var(--line);padding:16px 18px 18px}#pair-form label{display:block;color:var(--muted);font-size:12px;margin-bottom:9px}#pair-form>div{display:flex;gap:8px}#pair-form input{min-width:0;flex:1;border:1px solid var(--line);border-radius:12px;padding:11px 12px;letter-spacing:.2em}#pair-form button{border:0;border-radius:12px;background:var(--ink);color:#fff;padding:0 17px;font-weight:700}#pair-status{font-size:12px;color:var(--muted);margin:9px 0 0}
.firmware-link{display:block;margin:-7px 18px 17px;padding-top:12px;border-top:1px dashed var(--line);color:var(--blue);font-size:12px;font-weight:700;text-decoration:none}
.bottom-nav{position:fixed;z-index:10;left:50%;bottom:0;transform:translateX(-50%);width:min(100%,560px);height:76px;padding:8px max(10px,env(safe-area-inset-right)) max(8px,env(safe-area-inset-bottom));display:grid;grid-template-columns:repeat(4,1fr);background:rgba(255,255,255,.96);border-top:1px solid var(--line);backdrop-filter:blur(15px)}.bottom-nav a{text-decoration:none;color:#84939b;display:flex;flex-direction:column;align-items:center;gap:3px;font-size:10px}.bottom-nav span{display:grid;place-items:center;width:31px;height:31px;border-radius:10px;font-weight:800;font-size:13px}.bottom-nav b{font-weight:600}.bottom-nav a.active{color:var(--blue)}.bottom-nav a.active span{background:var(--sky)}
.toast{position:fixed;left:50%;bottom:90px;transform:translate(-50%,18px);background:var(--ink);color:#fff;padding:10px 15px;border-radius:999px;font-size:12px;opacity:0;pointer-events:none;transition:.2s}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(min-width:561px){body{padding-top:22px}.assistant-shell{border-radius:28px 28px 0 0;overflow:hidden;box-shadow:0 20px 70px rgba(0,40,62,.18)}.bottom-nav{bottom:18px;border:1px solid var(--line);border-radius:20px;width:520px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* 小天的生活 · 温暖、克制、每天可用 */
:root{--blue:#1f6257;--deep:#183d36;--sky:#e7f2ed;--ink:#23332f;--muted:#718079;--line:#dce4dc;--shadow:0 16px 40px rgba(24,61,54,.10)}
html{background:#f6f1e7}
body{background:linear-gradient(180deg,#183d36 0 310px,#f6f1e7 310px)}
.life-logo{position:relative;display:grid;place-items:center;width:38px;height:38px;border-radius:13px;background:#f3bd4b;color:#183d36;font-family:"Songti SC","STSong",serif;font-size:21px;font-style:normal;font-weight:900;box-shadow:inset 0 0 0 1px rgba(24,61,54,.08)}
.life-logo:after{content:"";position:absolute;right:5px;top:5px;width:5px;height:5px;border-radius:50%;background:#fff5cd}
.today-hero:after{border-color:rgba(243,189,75,.10)}
.today-hero .eyebrow{color:#f4cc77}
.hero-status i{background:#f3bd4b;box-shadow:0 0 0 5px rgba(243,189,75,.13)}
.focus-card button,#pair-form button{background:#183d36}
.review-actions .primary{background:#1f6257;border-color:#1f6257}
.encouragement{background:linear-gradient(145deg,#183d36,#2a5c51)}
.encouragement .eyebrow{color:#f4cc77}
.weather-day.tomorrow{background:#edf5eb;border-color:#bfd7ca}
.bottom-nav a.active span{background:#e7f2ed}
.demo-chip,.review-stage{color:#795616!important;background:#fff2cf!important}
.hidden{display:none!important}.app-install-panel{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px}.app-install-panel .life-logo{width:42px;height:42px}.app-install-panel b,.app-install-panel small{display:block}.app-install-panel small{margin-top:4px;color:var(--muted);font-size:11px}.app-install-panel button{border:0;border-radius:11px;background:var(--deep);color:#fff;padding:10px 14px;font-weight:800}
.install-dialog{width:min(430px,calc(100% - 28px));border:0;border-radius:22px;padding:0;background:#fff;color:var(--ink);box-shadow:0 24px 80px rgba(24,61,54,.25)}.install-dialog::backdrop{background:rgba(18,43,38,.55);backdrop-filter:blur(4px)}.install-dialog-card{display:grid;gap:16px;padding:23px}.install-dialog-card h2{margin:0;font-size:22px}.install-dialog-card ol{display:grid;gap:14px;margin:0;padding-left:22px}.install-dialog-card li{padding-left:3px}.install-dialog-card li b,.install-dialog-card li span{display:block}.install-dialog-card li span{margin-top:4px;color:var(--muted);font-size:12px;line-height:1.6}.install-dialog-card>button{border:0;border-radius:12px;background:var(--deep);color:#fff;padding:12px;font-weight:800}
html,body{width:100%;max-width:100%;overflow-x:hidden;-webkit-text-size-adjust:100%;text-size-adjust:100%}
button,a,input{touch-action:manipulation}
@media(max-width:560px){.assistant-shell,.topbar,.content-stack,.bottom-nav{width:100%;max-width:100%}input{font-size:16px}.panel,.focus-card,.weather-days,.timeline{min-width:0;max-width:100%}.install-dialog{max-width:calc(100% - 20px)}}