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fade-in{0%{opacity:0}}.modal-overlay .disclaimer-card{max-height:86vh;overflow-y:auto}.header-left{display:flex;align-items:center;gap:8px}.family-btn{border:1px solid #c9c9c9;background:#fff;color:#333;font-size:13px;font-weight:600;padding:3px 10px;border-radius:13px;cursor:pointer}.onboarding{align-items:flex-start;overflow-y:auto;padding-top:calc(24px + var(--safe-top))}.onboarding-card{max-width:420px;padding:24px 20px}.onb-dots{display:flex;justify-content:center;gap:6px;margin-bottom:16px}.onb-dots span{width:6px;height:6px;border-radius:3px;background:#ddd;transition:width .2s}.onb-dots span.on{width:18px;background:var(--wx-green)}.onb-avatar{width:72px;height:72px;border-radius:50%;object-fit:cover;margin-bottom:10px}.listen-btn{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--wx-green);color:var(--wx-green);background:#f0fff6;border-radius:20px;padding:8px 18px;font-size:15px;font-weight:600;margin:6px 0 14px;cursor:pointer}.listen-btn .voice-wave i{background:var(--wx-green)}.listen-btn.on .voice-wave i{animation:wave .9s ease-in-out infinite}.welcome-text{text-align:left;font-size:15px;line-height:1.75;color:#333;margin-bottom:18px}.welcome-text p+p{margin-top:10px}.intent-list{display:flex;flex-direction:column;gap:10px}.intent-btn{text-align:left;border:1px solid #e5e5e5;background:#fafafa;border-radius:10px;padding:13px 14px;font-size:15px;color:#222;cursor:pointer}.intent-btn:active,.intent-btn.on{border-color:var(--wx-green);background:#f0fff6}.kid-form{border:1px solid #eee;border-radius:10px;padding:12px 12px 4px;margin-bottom:10px;text-align:left}.kid-row{display:flex;gap:8px}.kid-row .login-input{text-align:left;margin-bottom:8px;padding:10px;font-size:15px}.kid-age{width:96px;flex:0 0 auto;background:#fff}.seg{display:flex;flex:0 0 auto;margin-bottom:8px;border:1px solid #e5e5e5;border-radius:8px;overflow:hidden}.seg button{border:none;background:#fff;padding:0 12px;font-size:14px;color:#555;cursor:pointer}.seg button.on{background:var(--wx-green);color:#fff}.kid-remove{margin:0 0 6px;text-align:right}.sheet{position:fixed;inset:0;z-index:90;background:var(--wx-bg);display:flex;flex-direction:column;max-width:760px;margin:0 auto;animation:fade-in .15s ease-out}.sheet-head{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:calc(10px + var(--safe-top)) 12px 10px;border-bottom:1px solid rgba(0,0,0,.06)}.sheet-nav{justify-self:start;border:none;background:none;font-size:15px;color:#333;cursor:pointer}.sheet-title{font-size:17px;font-weight:600}.sheet-body{flex:1;overflow-y:auto;padding:8px 14px calc(24px + var(--safe-bottom))}.sheet-h{font-size:13px;color:var(--wx-muted);font-weight:600;margin:16px 2px 8px}.sheet-empty{color:var(--wx-muted);font-size:14px;padding:8px 2px;line-height:1.6}.kid-chips{display:flex;flex-wrap:wrap;gap:8px}.kid-chip{border:1px solid #e5e5e5;background:#fff;border-radius:10px;padding:8px 12px;display:flex;flex-direction:column;align-items:flex-start;cursor:pointer;font-size:14px}.kid-chip span{font-size:12px;color:var(--wx-muted)}.kid-add{justify-content:center;color:var(--wx-green);border-style:dashed}.kid-editor{background:#fff;border-radius:10px;padding:12px;margin-top:10px}.row-btns{display:flex;gap:8px;align-items:center}.row-btns .login-btn{flex:1}.row-btns .link-btn{width:auto;margin:0 8px}.link-btn.danger{color:#d4380d}.case-row{display:block;width:100%;text-align:left;background:#fff;border:none;border-radius:12px;padding:12px 14px;margin-bottom:10px;cursor:pointer;box-shadow:0 1px 2px #0000000a}.case-row-top{display:flex;justify-content:space-between;align-items:center;font-size:16px}.case-row-kid{font-size:12px;color:var(--wx-muted)}.case-row-sum{font-size:13px;color:#555;margin-top:6px;line-height:1.6}.case-status{font-size:11px;padding:1px 8px;border-radius:9px;background:#f0f0f0;color:#666}.case-status.s-active{background:#e6fffb;color:#006d75}.case-status.s-resolved{background:#f6ffed;color:#237804}.stagebar{display:flex;gap:3px;margin:8px 0 4px}.stagebar span{flex:1;text-align:center;font-size:11px;padding:3px 0;border-radius:5px;background:#ececec;color:#999}.stagebar.small span{font-size:10px;padding:2px 0}.stagebar span.done{background:#d5f5e3;color:#1e7b45}.stagebar span.now{background:var(--wx-green);color:#fff;font-weight:700}.case-view-head{display:flex;align-items:baseline;gap:8px;margin-top:8px}.case-view-head h2{font-size:19px}.case-view-sum{font-size:14px;color:#444;line-height:1.7;margin:8px 0}.case-map{background:#fff;border-radius:12px;margin:8px 0;overflow:hidden}.case-map svg{display:block;width:100%;height:auto}.case-map .casemap-card{cursor:pointer}.case-hint{font-size:12px;color:var(--wx-muted);margin-bottom:8px}.node-sheet{text-align:left}.node-kind{font-size:13px;font-weight:700;margin-bottom:8px}.node-text{text-align:left;min-height:90px;resize:vertical;font-family:inherit}.node-detail{font-size:13px;color:#666;margin-bottom:12px}.listen-btn.big{font-size:18px;padding:14px 28px;margin:14px 0 6px}.role-row{align-items:center;gap:10px;margin-bottom:10px}.role-label{font-size:14px;color:#555}.role-row .seg{margin-bottom:0;height:36px}.progress{display:flex;align-items:center;gap:8px;font-size:13px;color:#555;margin-top:6px}.progress .dots{display:inline-flex;gap:4px}.progress .dots i{width:7px;height:7px;border-radius:50%;background:#d9d9d9}.progress .dots i.done{background:#95de64}.progress .dots i.now{background:var(--wx-green);box-shadow:0 0 0 2px #d9f7be}.notebook{padding-top:6px}.nb-head h2{font-size:20px;margin-top:6px}.nb-next{margin-top:12px;background:#f0fff6;border:1px solid #b7eb8f;border-radius:10px;padding:10px 12px;font-size:14px;line-height:1.6}.nb-next b{display:block;font-size:12px;color:#389e0d;margin-bottom:2px}.nb-page{margin:14px 0;padding:30px 16px 0 22px;border-radius:10px;background-color:#fffdf6;background-image:repeating-linear-gradient(to bottom,transparent 0,transparent 29px,#ece6d4 29px,#ece6d4 30px);border-left:3px solid #f2c4c4;box-shadow:0 1px 3px #0000000f;font-family:Kaiti SC,STKaiti,KaiTi,Songti SC,serif}.nb-entry{margin-bottom:30px}.nb-date{font-size:13px;color:#b08968;line-height:30px}.nb-entry p{font-size:17px;line-height:30px;color:#2b2b2b}.nb-empty{font-size:15px;line-height:30px;color:#999}.nb-section{background:#fff;border-radius:10px;padding:2px 12px 4px;margin-top:12px}.nb-section h4{font-size:12px;color:var(--wx-muted);margin:10px 0 2px;font-weight:600}.nb-older summary{font-family:-apple-system,PingFang 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p{font-size:13px;color:#666;margin-bottom:8px}.nb-chapter{text-align:center;font-size:13px;line-height:30px;color:#b08968;margin-bottom:30px}