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19px;border-radius:7px;background:transparent;color:#637b50;font-size:11px}.fine-print{font-size:10px!important;color:#aab29f!important}.tag.neutral{border-color:#e2e5da;color:#969e8b}.study-header{display:flex;justify-content:space-between;align-items:center;padding:28px 0 19px;font-size:11px;color:#96a087}.study-saved{font-size:9px}.study-progress{height:4px;border-radius:5px;background:#e5e9dd;margin-bottom:30px}.study-progress i{height:100%;display:block;background:#8dA976;border-radius:5px;transition:width .3s}.study-card{max-width:640px;margin:0 auto;background:#fffefa;border:1px solid var(--line);border-radius:20px;padding:36px 42px}.study-card h2{font-size:21px;font-weight:550;margin:15px 0 32px}.word-breakdown{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:9px;margin:35px 0 16px}.word-breakdown>span{font:35px Georgia;color:#8d9386;background:#f1f2ec;border-radius:7px;padding:7px 10px}.word-breakdown 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@media(min-width:1500px){.workspace{padding:0 70px}.page-heading{padding-top:50px}.hero-card{padding:32px 38px}.root-art{height:258px}.hero-card h2{font-size:42px}}
@media(max-width:1100px){.sidebar{width:195px;padding:30px 15px}.workspace{margin-left:195px;padding:0 28px}.page-heading{align-items:start}.date-tag{display:none}.hero-card{padding:24px}.hero-card h2{font-size:32px}.plan-counts{gap:30px}.root-feature{padding:24px 20px}.root-art{height:230px}.root-art .orbit{width:210px}.root-art .orbit-two{width:180px;height:180px}.label-a{left:0}.label-b{right:-10px}.label-c{left:20px}.section-kicker>span{display:none}.panel{padding:20px}.growth-numbers{gap:35px}.goal{padding:17px}.goal small{display:block;margin-top:6px}}
@media(max-width:760px){.sidebar{display:none}.workspace{margin-left:0;padding:0 20px}.topbar{height:65px;font-size:10px}.topbar .slash{margin:0 5px}.local-pill{padding:6px 8px;font-size:9px}.page-heading{padding:28px 0 23px}.eyebrow{font-size:8px;letter-spacing:2px}h1{font-size:24px}.page-heading p{font-size:11px}.home-grid{grid-template-columns:1fr;gap:16px}.hero-card{padding:24px}.hero-card h2{font-size:36px;margin-top:18px}.plan-counts{gap:52px;margin:23px 0}.hero-card>p{font-size:11px}.root-feature{min-height:340px;padding:22px}.section-kicker>span{display:block}.root-art{height:225px}.root-art .orbit{width:265px;height:145px}.root-art .orbit-two{width:195px;height:195px}.label-a{left:calc(50% - 135px);top:18px}.label-b{right:calc(50% - 150px)}.label-c{left:calc(50% - 95px);bottom:17px}.feature-bottom{padding-top:17px}.feature-bottom>p{font-size:11px}.week-row{margin-top:23px}.week-day b{width:33px;height:33px}.growth-numbers{gap:70px}.method-label{display:none}.method-strip{padding-top:24px;align-items:start}.method-strip p{line-height:1.9}.method-icon{flex-shrink:0}.mobile-nav{display:flex;position:fixed;bottom:0;left:0;right:0;background:#fffffff2;border-top:1px solid #e0e6d8;padding:8px 8px calc(8px + env(safe-area-inset-bottom));backdrop-filter:blur(12px);z-index:20;justify-content:space-around}.mobile-nav .nav-item{flex-direction:column;gap:5px;padding:5px 12px;font-size:9px;border-radius:7px;min-width:64px}.mobile-nav .nav-icon{text-align:center;font-size:22px}.mobile-nav .nav-item.active{background:#edf2e6}.mobile-nav i{display:none}footer{margin-bottom:87px;font-size:8px;gap:15px}footer span{display:none}.root-grid{grid-template-columns:1fr}.filters{gap:6px}.filter{padding:9px 11px;font-size:10px}.search{width:100%}.search input{width:100%}.stat-grid{gap:9px}.stat{padding:15px 10px}.stat>span{font-size:9px;display:block;min-height:24px;line-height:1.5}.stat>strong{font-size:27px;margin:15px 0}.stat small{font-size:10px}.stat p{font-size:9px;line-height:1.7;margin-bottom:0}.analytics-grid{grid-template-columns:1fr}.activity{gap:8px}.activity strong{min-width:80px;font-size:11px}.activity>span:not(.activity-dot){font-size:9px}.activity time{font-size:9px}.goal-options{gap:8px}.goal{padding:14px 9px}.goal>span{font-size:9px;line-height:1.7}.goal strong{font-size:27px}.goal small{font-size:9px}.goal i{right:7px;top:7px}.settings-panel>p{font-size:11px}.study-header{font-size:10px;padding-top:22px}.study-saved{display:none}.study-progress{margin-bottom:20px}.study-card{padding:26px 20px;border-radius:15px}.study-card h2{font-size:19px;line-height:1.6;margin-bottom:22px}.word-breakdown{gap:5px}.word-breakdown>span{font-size:28px;padding:6px 8px}.word-breakdown>b{font-size:15px}.quiz-prompt{padding:18px}.quiz-prompt strong{font-size:21px}.quiz-prompt p{font-size:15px}.study-bottom{font-size:9px;line-height:1.8}.detail-modal{padding:24px 20px}.completion{padding:0;margin-top:25px}.completion h1{font-size:27px}.completion-stats{gap:35px}.completion-stats span{font-size:9px}.completion-art{font-size:65px}.answer-feedback p{font-size:11px}.gentle-note{font-size:10px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
/* Server sync, pronunciation and corrective feedback */
.sync-notice{font-size:11px;line-height:1.8;background:#f5eddb;color:#856737;border-radius:8px;padding:12px 16px;margin-top:15px}.sync-notice[hidden]{display:none}.pronunciation{display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap;margin:18px 0}.pronunciation button{min-height:38px;padding:9px 12px;border-radius:20px;background:#eeebf7;color:#715692;font-size:12px;border:1px solid #ded5eb}.pronunciation button:hover,.pronunciation button.playing{background:#725d98;color:white}.pronunciation>span{font-size:9px;color:#929789}.spelling-comparison{margin:17px 0;border:1px solid #ddc5af;background:#fffaf1;padding:16px;border-radius:8px}.spelling-comparison>div{display:flex;align-items:center;gap:14px;margin:10px 0}.spelling-comparison>div>span{font-size:11px;color:#7d7869;width:55px;flex-shrink:0}.spelling-comparison code{font-size:22px;letter-spacing:1px;overflow-wrap:anywhere;color:#5c5c4c}.spelling-comparison i{font-style:normal;padding:2px;border-radius:3px}.incorrect{background:#f7cfc7;color:#a53225;text-decoration:underline;text-underline-offset:4px}.missing{background:#f7cfc7;color:#a53225}.correct-letter{background:#dcebcf;color:#386627}.spelling-comparison>p{font-size:11px!important;color:#9b5936}.answer-feedback:focus{outline:2px solid #bfae90;outline-offset:3px}.mistakes-intro{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}.mistakes-intro strong{font-size:16px;font-weight:550}.mistakes-intro p{font-size:11px;color:#88927d}.mistake-card>.section-title>strong{font-size:22px;font-weight:500}.mistake-card>p{font-size:12px;color:#77856a}.mistake-card .pronunciation{justify-content:start}.mistake-bottom{display:flex;justify-content:space-between;align-items:center;margin-top:18px;font-size:10px;color:#9aa38f}.answer-feedback .pronunciation{justify-content:start}.answer-feedback strong{font-size:14px}
@media(max-width:760px){.mobile-nav .nav-item{min-width:53px;padding:5px 6px;font-size:9px}.mistakes-intro{align-items:start;flex-direction:column}.spelling-comparison{padding:12px}.spelling-comparison code{font-size:19px}.pronunciation button{min-height:42px;font-size:12px}.sync-notice{font-size:11px}}

/* Taobao membership and renewal */
.membership-link{border-radius:20px;padding:9px 14px;background:#e9edde;color:var(--green);white-space:nowrap}.membership-banner{display:flex;align-items:center;justify-content:space-between;gap:18px;border:1px solid #dfd7ed;background:#f0edf6;border-radius:12px;padding:18px 22px;margin-bottom:22px}.membership-banner.subscribed{background:#eaf0e5;border-color:#d5e0cb}.membership-banner strong{display:block;font-size:13px}.membership-banner span{display:block;font-size:11px;color:#7b8075;margin-top:7px;line-height:1.7}.member-status{margin-bottom:20px}.member-status h2{font-size:21px;font-weight:550;line-height:1.6}.member-status p,.member-forms p{font-size:12px;color:#7d857d;line-height:1.9}.member-status small{overflow-wrap:anywhere;color:#8b9384}.member-forms{display:grid;grid-template-columns:1fr 1fr;gap:20px}.member-forms h3{font-size:16px;font-weight:550}.member-forms input:not([type=checkbox]){width:100%;min-height:48px;border:1px solid #dce2d6;border-radius:8px;background:#fff;padding:12px;font-size:13px;margin:12px 0}.member-forms small{display:block;font-size:11px;color:#919889;line-height:1.8;margin-top:12px}.recover-check{display:flex;align-items:start;gap:8px;font-size:11px;line-height:1.8;margin:8px 0 15px}.recover-check input{accent-color:var(--green)}.member-title{margin:30px 0 16px}.member-plans{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.member-plans h3{font-size:14px;font-weight:550}.member-plans strong{font-size:32px;font-weight:550;color:var(--green)}.member-plans p,.member-plans small{font-size:11px;color:#818979;line-height:1.8}.member-plans .featured-plan{border:2px solid #6d895a;background:#edf2e6}.member-error,.member-success{padding:15px 20px;border-radius:9px;margin:15px 0;font-size:12px;line-height:1.8}.member-error{background:#f8e6df;color:#8b4231}.member-success{background:#e4efda;color:#426633}
@media(max-width:760px){.topbar{gap:8px;flex-wrap:wrap;height:auto;min-height:80px;padding:15px 0}.topbar>span:first-child{width:100%}.membership-banner{padding:16px;align-items:start;flex-direction:column}.member-forms,.member-plans{grid-template-columns:1fr}.member-status h2{font-size:18px}.member-forms .panel{padding:20px}.member-plans .featured-plan{order:-1}}