.app-shell{min-height:100svh}.app-header{z-index:50;border-bottom:1px solid color-mix(in srgb, var(--border) 72%, transparent);background:color-mix(in srgb, var(--bg) 86%, transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);justify-content:space-between;align-items:center;gap:20px;width:100%;min-height:66px;padding:0 clamp(18px,6vw,88px);display:flex;position:sticky;top:0}.app-main{min-height:100svh}.app-shell-auth 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14px;font-size:14px;font-weight:700;text-decoration:none;transition:background .18s,color .18s,transform .18s;display:inline-flex;position:relative}.app-nav-link:hover{color:var(--accent);background:#b9342f0f}.app-nav-link.active{background:var(--surface-container-lowest);color:var(--text-h);box-shadow:0 1px 4px #2d1f161f}.app-nav-link:after{content:none}.app-account-menu{position:relative}.app-user{width:36px;max-width:36px;min-height:36px;color:var(--text);cursor:pointer;box-shadow:none;background:0 0;border:0;border-radius:10px;justify-content:center;align-items:center;gap:8px;padding:0;font-size:13px;font-weight:700;transition:border-color .18s,color .18s,transform .18s;display:inline-flex}.app-user:hover{color:var(--accent);background:var(--accent-bg);border-color:#0000}.app-user span,.app-user svg:last-child{display:none}.app-account-dropdown{z-index:100;border:1px solid var(--border);background:var(--surface-container-lowest);min-width:210px;box-shadow:var(--shadow);transform-origin:100% 0;border-radius:12px;padding:6px;animation:.16s both menu-in;position:absolute;inset:calc(100% + 8px) 0 auto auto}.app-account-item{width:100%;color:var(--text-h);text-align:left;cursor:pointer;background:0 0;border:0;border-radius:7px;justify-content:flex-start;align-items:center;gap:10px;padding:10px 12px;font-size:14px;text-decoration:none;display:flex}.app-account-item:hover{background:var(--accent-bg);color:var(--accent)}.app-account-logout{color:var(--text)}.app-login-link{border:1px solid var(--accent);min-height:36px;color:var(--accent);white-space:nowrap;border-radius:999px;justify-content:center;align-items:center;padding:0 12px;font-size:13px;font-weight:600;line-height:1;text-decoration:none;display:inline-flex}.app-login-link:hover{background:var(--accent-bg)}.app-anon-actions{align-items:center;gap:8px;display:flex}.app-start-link{border:1px solid var(--accent);background:var(--accent);color:#fffaf4;white-space:nowrap;border-radius:999px;justify-content:center;align-items:center;min-height:38px;padding:0 17px;font-size:13px;font-weight:750;line-height:1;text-decoration:none;transition:transform .16s,background .16s,box-shadow .16s;display:inline-flex;box-shadow:0 6px 16px #b9342f2e}.app-start-link:hover{background:var(--accent-hover);transform:translateY(-1px);box-shadow:0 8px 20px #b9342f3d}@media (width<=760px){.app-header{flex-direction:column;align-items:flex-start;gap:10px;padding:12px 16px}.app-nav{justify-content:space-between;width:100%}.app-anon-actions{gap:6px}.app-login-link{border-color:#0000;padding:0 8px}.app-start-link{min-height:36px;padding:0 13px}.app-nav-links{max-width:100%;overflow-x:auto}.app-nav-link{white-space:nowrap;padding:0 12px}.app-user span,.app-user svg:last-child{display:none}}@keyframes menu-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}@media (width<=760px){.app-header{border-right:0;border-bottom:1px solid var(--border);flex-direction:row;justify-content:space-between;align-items:center;gap:12px;width:auto;padding:10px 16px;position:sticky;top:0;bottom:auto}.app-main{margin-left:0}.app-logo-mark{width:36px;height:36px}.app-logo-name{font-size:14px}.app-logo-subtitle{display:none}.app-nav{flex-direction:row;flex:auto;justify-content:flex-end;align-items:center;gap:8px;width:auto}.app-nav-links{flex-direction:row;flex:none;gap:6px}.app-nav-link{border-radius:12px;gap:0;width:44px;height:40px;padding:0;font-size:0}.app-nav-link.active:before,.app-nav-link:after{display:none}.app-user{border-radius:12px;width:44px;max-width:44px;min-height:40px}.app-account-dropdown{transform-origin:100% 0;inset:calc(100% + 8px) 0 auto auto}}.dashboard{text-align:left;max-width:1152px;margin:0 auto;padding:32px 24px 88px}.paper-panel{border:1px solid color-mix(in srgb, var(--border) 72%, transparent);background:linear-gradient(90deg,#795a3e0e 1px,#0000 1px) 0 0/46px 46px,linear-gradient(#795a3e0a 1px,#0000 1px) 0 0/46px 46px,linear-gradient(135deg,#b9342f1a,#e1aa5c14 44%,#fffaf4b8);position:relative;overflow:hidden}.dashboard-header{text-align:center;margin-bottom:30px}.settings-page-header{margin-bottom:28px}.settings-section{margin-bottom:36px}.settings-section-help{color:var(--text);margin:0 0 12px;font-size:14px}.settings-placement-link{color:var(--accent);margin-top:16px;font-size:14px;text-decoration:none;display:inline-block}.settings-placement-link:hover{text-decoration:underline}.settings-placement-cta{border:1px solid var(--accent-border);background:var(--accent-bg);color:var(--accent);border-radius:14px;justify-content:space-between;align-items:center;gap:14px;margin-top:18px;padding:14px 18px;text-decoration:none;transition:background .16s,transform .16s,border-color .16s;display:flex}.settings-placement-cta:hover{background:color-mix(in srgb, var(--accent) 14%, var(--surface-container-lowest));border-color:var(--accent);transform:translateY(-1px)}.settings-placement-cta-text{flex-direction:column;gap:2px;display:flex}.settings-placement-cta-text strong{color:var(--text-h);font-size:15px}.settings-placement-cta-text span{color:var(--text);font-size:13px}.settings-placement-cta svg{flex-shrink:0}.settings-choice-stacked{flex-direction:column;align-items:center;gap:2px;line-height:1.2;display:inline-flex}.settings-choice-hint{opacity:.72;font-size:11px;font-weight:600}.settings-saved-toast{background:var(--text-h);color:#fff;opacity:0;pointer-events:none;z-index:60;border-radius:999px;align-items:center;gap:7px;padding:9px 16px;font-size:13px;font-weight:700;transition:opacity .2s,transform .2s;display:inline-flex;position:fixed;bottom:24px;left:50%;transform:translate(-50%,12px);box-shadow:0 12px 28px #2d292638}.settings-saved-toast.visible{opacity:1;transform:translate(-50%)}.settings-saved-toast svg{color:var(--success,#2f9e44)}@media (prefers-reduced-motion:reduce){.settings-saved-toast{transition:opacity .2s;transform:translate(-50%)}}.settings-checkbox-row{color:var(--text);cursor:pointer;align-items:center;gap:12px;font-size:15px;display:flex}.settings-checkbox-row input{appearance:none;border:1px solid var(--border);background:var(--surface-container-highest);cursor:pointer;border-radius:999px;flex-shrink:0;width:42px;height:24px;margin:0;transition:background .18s,border-color .18s;position:relative}.settings-checkbox-row input:after{content:"";background:#fff;border-radius:50%;width:18px;height:18px;transition:left .18s;position:absolute;top:50%;left:2px;transform:translateY(-50%);box-shadow:0 1px 3px #2d292647}.settings-checkbox-row input:checked{background:var(--accent);border-color:var(--accent)}.settings-checkbox-row input:checked:after{left:20px}.settings-checkbox-row input:focus-visible{outline:3px solid color-mix(in srgb, var(--accent) 34%, transparent);outline-offset:2px}.settings-level-grid{margin-top:4px}.dashboard-loading{text-align:center;color:var(--text);padding:60px 0;font-size:16px}.dashboard-error{text-align:center;color:#e53e3e;padding:60px 0;font-size:16px}.dashboard-top{justify-content:space-between;align-items:flex-end;gap:18px;margin:0 0 28px;display:flex}.dashboard-greeting{color:var(--text-h);letter-spacing:0;margin:0 0 4px;font-size:34px;font-weight:800;line-height:1.15}.dashboard-greeting-sub{color:var(--text);margin:0;font-size:15px}.dashboard-top-meta{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:10px;display:flex}.dashboard-streak-chip{border:1px solid var(--border);background:var(--surface-container-lowest);color:var(--text);border-radius:999px;align-items:center;gap:6px;padding:5px 14px;font-size:14px;font-weight:700;display:inline-flex}.dashboard-streak-chip svg{color:var(--border-strong)}.dashboard-streak-chip[data-active]{color:#8a5410;background:#fdf3e2;border-color:#b56f165c}.dashboard-streak-chip[data-active] svg{color:#d8821c}.dashboard-streak-chip small{font-family:var(--cjk-sans);opacity:.72;font-size:12px;font-weight:600}.dashboard-level-pill{border:1px solid var(--accent-border);background:color-mix(in srgb, var(--surface-container-lowest) 82%, transparent);color:var(--accent);border-radius:999px;align-items:center;gap:6px;padding:5px 14px;font-size:14px;font-weight:700;text-decoration:none;transition:background .16s,border-color .16s;display:inline-flex}.dashboard-level-pill:hover{background:color-mix(in srgb, var(--accent) 14%, var(--surface-container-lowest));border-color:var(--accent)}.dashboard-section-title{font-family:Georgia, "Times New Roman", var(--heading);color:var(--text-h);letter-spacing:0;margin:0 0 16px;font-size:20px;font-weight:760;line-height:28px}.dashboard-section-head{justify-content:space-between;align-items:center;gap:16px;margin:0 0 16px;display:flex}.dashboard-section-head .dashboard-section-title{margin:0}.dashboard-today{margin:0 0 28px}.dashboard-today-cards{grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);align-items:stretch;gap:18px;display:grid}.dashboard-today-card{border:1px solid color-mix(in srgb, var(--border) 75%, transparent);background:var(--surface-container-lowest);border-radius:18px;box-shadow:0 2px 8px #2d1f1612}.dashboard-read-card{grid-template-columns:minmax(180px,230px) minmax(0,1fr);display:grid;overflow:hidden}.dashboard-read-thumb{background:linear-gradient(90deg,#795a3e14 1px,#0000 1px) 0 0/32px 32px,linear-gradient(#795a3e0f 1px,#0000 1px) 0 0/32px 32px,#f1d59b;min-height:100%;position:relative;overflow:hidden}.dashboard-read-thumb img{object-fit:cover;width:100%;height:100%;position:absolute;inset:0}.dashboard-read-thumb-fallback{color:#ffffffeb;font-family:var(--cjk-sans);place-items:center;font-size:64px;font-weight:850;display:grid;position:absolute;inset:0}.dashboard-read-badge{z-index:2;color:#236b47;background:#e5f6eb;border:1px solid #236b472e;border-radius:999px;align-items:center;padding:3px 10px;font-size:12px;font-weight:700;display:inline-flex;position:absolute;top:12px;left:12px}.dashboard-read-body{flex-direction:column;align-items:flex-start;min-width:0;padding:22px 24px;display:flex}.dashboard-read-empty{grid-column:1/-1}.dashboard-card-kicker{color:var(--accent);letter-spacing:.14em;text-transform:uppercase;align-items:center;gap:7px;margin:0 0 10px;font-size:12px;font-weight:800;display:inline-flex}.dashboard-read-title{color:var(--text-h);font-family:var(--cjk-sans);letter-spacing:0;margin:0 0 6px;font-size:32px;font-weight:820;line-height:1.16}.dashboard-read-meta{color:var(--text);margin:0;font-size:15px;line-height:22px}.dashboard-read-resume{color:var(--accent);font-weight:650}.dashboard-card-actions{flex-wrap:wrap;align-items:center;gap:14px;margin-top:auto;padding-top:18px;display:flex}.dashboard-encouragement{border:1px solid color-mix(in srgb, var(--accent) 20%, #ead7c6);background:#fff6ed;border-radius:16px 16px 16px 6px;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:11px;width:100%;margin-top:14px;padding:12px 14px;display:grid}.dashboard-encouragement-icon{background:var(--accent);color:#fffaf4;width:36px;height:36px;font-family:var(--cjk-sans);border:2px solid #ffffffe0;border-radius:13px 13px 13px 6px;align-self:start;place-items:center;font-size:18px;font-weight:900;display:grid}.dashboard-encouragement-copy{min-width:0;display:grid}.dashboard-encouragement-copy strong{color:#a52e2a;letter-spacing:.1em;text-transform:uppercase;margin-bottom:2px;font-size:10px;font-weight:850;display:block}.dashboard-encouragement-copy p{color:var(--text-h);font-family:Georgia, "Times New Roman", var(--heading);margin:0;font-size:14px;font-weight:680;line-height:20px}.dashboard-practice-card{flex-direction:column;align-items:flex-start;padding:22px 24px;display:flex}.dashboard-practice-title{color:var(--text-h);letter-spacing:0;margin:0 0 6px;font-size:22px;font-weight:800;line-height:1.25}.dashboard-practice-detail{color:var(--text);margin:0 0 14px;font-size:15px;line-height:22px}.dashboard-memory-row{flex-wrap:wrap;gap:7px;display:flex}.dashboard-memory-chip{border:1px solid var(--border);background:var(--surface-container-low);color:var(--text);border-radius:999px;align-items:baseline;gap:5px;padding:5px 11px;font-size:12.5px;font-weight:650;display:inline-flex}.dashboard-memory-chip strong{color:var(--text-h);font-size:14px;font-weight:800}.dashboard-memory-chip[data-tone=red]{border-color:color-mix(in srgb, var(--accent) 26%, transparent);background:var(--accent-bg)}.dashboard-memory-chip[data-tone=red] strong{color:var(--accent)}.dashboard-memory-chip[data-tone=amber]{background:#fdf3e2;border-color:#b56f164d}.dashboard-memory-chip[data-tone=amber] strong{color:#b56f16}.dashboard-memory-chip[data-tone=green]{border-color:color-mix(in srgb, var(--accent-2) 28%, transparent);background:#e5f6eb}.dashboard-memory-chip[data-tone=green] strong{color:var(--accent-2)}.dashboard-primary-cta{background:var(--accent);color:#fff;border-radius:999px;flex:none;justify-content:center;align-items:center;gap:8px;min-height:44px;padding:0 20px;font-weight:700;text-decoration:none;transition:background .18s,transform .18s,box-shadow .18s;display:inline-flex;box-shadow:0 12px 24px #99002724}.dashboard-primary-cta:hover{background:var(--accent-hover);transform:translateY(-2px);box-shadow:0 14px 28px #9900272e}.dashboard-card-actions .dashboard-primary-cta,.dashboard-card-actions .dashboard-primary-cta:hover{box-shadow:none}.dashboard-goal{border:1px solid color-mix(in srgb, var(--border) 75%, transparent);background:var(--surface-container-lowest);border-radius:18px;align-items:center;gap:28px;margin:0 0 32px;padding:16px 22px;display:flex;box-shadow:0 2px 8px #2d1f1612}.dashboard-goal-main{flex:1;min-width:0}.dashboard-goal-labels{justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:8px;display:flex}.dashboard-goal-title{color:var(--text-h);font-size:14px;font-weight:750}.dashboard-goal-count{color:var(--text);align-items:center;gap:5px;font-size:13px;font-weight:700;display:inline-flex}.dashboard-goal-count[data-met]{color:var(--accent-2)}.dashboard-goal-bar{background:var(--surface-container);border-radius:999px;height:10px;overflow:hidden}.dashboard-goal-bar>span{background:linear-gradient(90deg, var(--accent), #d8821c);border-radius:999px;min-width:0;height:100%;transition:width .4s;display:block}.dashboard-goal-bar>span[data-met]{background:var(--accent-2)}.dashboard-goal-week{align-items:flex-start;gap:9px;display:flex}.dashboard-week-dot{justify-items:center;gap:4px;display:grid}.dashboard-week-dot i{border:2px solid var(--border);background:0 0;border-radius:50%;width:14px;height:14px;display:block}.dashboard-week-dot[data-state=active] i{background:#fdf3e2;border-color:#d8821c}.dashboard-week-dot[data-state=met] i{border-color:var(--accent-2);background:var(--accent-2)}.dashboard-week-dot[data-today] i{outline:2px solid color-mix(in srgb, var(--accent) 30%, transparent);outline-offset:2px}.dashboard-week-dot small{color:var(--text);letter-spacing:.06em;font-size:10px;font-weight:700}.dashboard-level{margin:0 0 36px}.dashboard-level-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.dashboard-level-metric{border:1px solid color-mix(in srgb, var(--border) 75%, transparent);background:var(--surface-container-lowest);border-radius:16px;padding:16px 18px;box-shadow:0 2px 8px #2d1f1612}.dashboard-metric-head{justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:10px;display:flex}.dashboard-metric-head span{color:var(--text);font-size:13px;font-weight:700}.dashboard-metric-head strong{color:var(--text-h);white-space:nowrap;font-size:15px;font-weight:800}.dashboard-metric-bar{background:var(--surface-container);border-radius:999px;height:8px;margin-bottom:8px;overflow:hidden}.dashboard-metric-bar>span{background:var(--accent);border-radius:999px;height:100%;transition:width .4s;display:block}.dashboard-level-metric small{color:color-mix(in srgb, var(--text) 82%, transparent);font-size:12.5px;display:block}.dashboard-metric-empty{margin-top:2px}.dashboard-hub{margin-bottom:0}.dashboard-section-heading{align-items:center;gap:9px;margin:0;display:flex}.dashboard-section-heading svg{color:var(--accent)}.dashboard-hub-title{font-family:Georgia, "Times New Roman", var(--heading);color:var(--text-h);letter-spacing:0;flex:1;margin:0;font-size:20px;font-weight:760;line-height:28px}.dashboard-library-head{justify-content:space-between;align-items:center;gap:16px;margin:0 0 24px;display:flex}.dashboard-view-all{color:var(--accent);align-items:center;gap:5px;font-size:14px;font-weight:700;text-decoration:none;transition:transform .16s;display:inline-flex}.dashboard-view-all:hover{transform:translate(2px)}.dashboard-filter-pills{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:6px;display:flex}.dashboard-filter-pills a{background:var(--surface-container-low);min-height:28px;color:var(--text-h);border-radius:999px;justify-content:center;align-items:center;padding:0 12px;font-size:12px;font-weight:700;text-decoration:none;transition:background .16s,color .16s,box-shadow .16s;display:inline-flex}.dashboard-filter-pills a.active{background:var(--accent);color:#fffaf4;box-shadow:0 1px 3px #2d1f161a}.dashboard-filter-pills a.current:not(.active){color:var(--accent)}.dashboard-story-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;display:grid}.dashboard-card-eyebrow{letter-spacing:0;text-transform:none;color:#7f001f;font-size:14px;font-weight:800;margin:0 0 6px!important}.stories-daily-feature{border:1px solid color-mix(in srgb, var(--border) 72%, transparent);background:var(--surface-container-lowest);border-radius:16px;justify-content:space-between;align-items:center;gap:18px;margin:0 0 24px;padding:16px 18px;display:flex;box-shadow:0 1px 3px #2d1f1614}.stories-daily-feature h2{color:var(--text-h);margin:0 0 4px;font-size:20px;font-weight:760}.stories-daily-feature p:not(.dashboard-card-eyebrow){color:var(--text);font-size:14px}.stories-page-nav{margin-bottom:24px}.stories-page-back{color:var(--text);align-items:center;gap:6px;font-size:14px;text-decoration:none;transition:color .16s,transform .16s;display:inline-flex}.stories-page-back:hover{color:var(--text-h);transform:translate(-2px)}.stories-page-back svg{width:18px;height:18px}.stories-page-header{margin-bottom:24px}.stories-page-title{font-family:Georgia, "Times New Roman", var(--heading);color:var(--text-h);margin:0;font-size:20px;font-weight:760;line-height:28px}.stories-page-lead{margin-bottom:0}.stories-catalog .level-row:first-of-type{margin-top:0}.dashboard-section-lead{color:var(--text);margin:0 0 24px;font-size:15px;line-height:1.5}@media (width<=980px){.dashboard-story-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-today-cards,.dashboard-level-grid{grid-template-columns:1fr}}@media (width<=1024px){.dashboard{padding:24px 16px 60px}.stories-page-title{font-size:20px}}@media (width<=760px){.dashboard{padding:24px 16px 72px}.dashboard-top{flex-direction:column;align-items:flex-start}.dashboard-top-meta{justify-content:flex-start}.dashboard-greeting{font-size:28px}.dashboard-read-card{grid-template-columns:1fr}.dashboard-read-thumb{aspect-ratio:16/9;min-height:0}.dashboard-read-title{font-size:28px}.dashboard-goal{flex-direction:column;align-items:stretch;gap:16px}.dashboard-goal-week{justify-content:space-between}.dashboard-library-head{flex-direction:column;align-items:flex-start}.dashboard-filter-pills{justify-content:flex-start}.dashboard-story-grid{grid-template-columns:1fr}.stories-daily-feature{flex-direction:column;align-items:stretch}}.practice-page{text-align:left;max-width:560px;margin:0 auto;padding:32px 24px 80px}.practice-page-nav{margin-bottom:28px}.practice-page-header{justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:28px;display:flex}.practice-page-header 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strong{text-align:right;font-size:22px;font-weight:800}.hanzi-practice-subtitle{color:var(--text-h);margin:20px 0 10px;font-size:15px;font-weight:600}.hanzi-level-grid{flex-direction:column;gap:10px;display:flex}.hanzi-level-btn{text-align:left;border:1px solid var(--border);background:var(--code-bg);color:var(--text);cursor:pointer;border-radius:10px;padding:12px 14px;font-size:14px;transition:border-color .15s,background .15s}.hanzi-level-btn:hover{border-color:var(--accent);background:var(--accent-bg)}.hanzi-level-btn.selected{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent-border)}.hanzi-length-row{flex-wrap:wrap;gap:10px;display:flex}.hanzi-length-btn{border:1px solid var(--border);background:var(--bg);min-width:52px;color:var(--text-h);cursor:pointer;border-radius:8px;padding:10px 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24px;position:relative;overflow:hidden}.hanzi-start-card:after{content:"";background:color-mix(in srgb, var(--accent) 12%, transparent);pointer-events:none;border-radius:50%;width:170px;height:170px;position:absolute;inset:auto -48px -68px auto}.hanzi-start-orb{z-index:1;border:1px solid color-mix(in srgb, var(--accent) 32%, transparent);background:color-mix(in srgb, var(--bg) 82%, transparent);width:72px;height:72px;color:var(--accent);font-family:var(--cjk-sans);box-shadow:0 16px 34px color-mix(in srgb, var(--accent) 18%, transparent);border-radius:24px;justify-content:center;align-items:center;margin-bottom:18px;font-size:38px;font-weight:700;display:inline-flex;position:relative}.hanzi-start-eyebrow{z-index:1;color:var(--accent);letter-spacing:.1em;text-transform:uppercase;margin:0 0 8px;font-size:12px;font-weight:800;position:relative}.hanzi-start-card h2{z-index:1;color:var(--text-h);letter-spacing:0;margin:0;font-size:40px;line-height:1;position:relative}.hanzi-start-level{z-index:1;border:1px solid var(--accent-border);background:color-mix(in srgb, var(--bg) 72%, transparent);min-height:32px;color:var(--text-h);border-radius:999px;align-items:center;margin:16px 0 0;padding:0 14px;font-size:14px;font-weight:800;display:inline-flex;position:relative}.hanzi-start-meta{z-index:1;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:18px;display:flex;position:relative}.hanzi-start-meta span{background:color-mix(in srgb, var(--bg) 58%, transparent);min-height:28px;color:var(--text);border-radius:999px;align-items:center;padding:0 12px;font-size:13px;font-weight:700;display:inline-flex}.hanzi-start-card-btn{z-index:1;box-shadow:0 14px 28px color-mix(in srgb, var(--accent) 28%, transparent);border-radius:999px;margin-top:24px;position:relative}.hanzi-plan-card{border:1px solid var(--border);background:var(--code-bg);border-radius:14px;margin-top:22px;padding:16px}.hanzi-plan-card h2{margin:0 0 6px;font-size:18px}.hanzi-plan-card p{color:var(--text);margin:0;line-height:1.45}.hanzi-plan-eyebrow{letter-spacing:.08em;text-transform:uppercase;font-size:11px;font-weight:700;color:var(--accent)!important;margin-bottom:8px!important}.hanzi-plan-counts{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.hanzi-plan-counts span,.hanzi-reason-pill{background:var(--accent-bg);min-height:24px;color:var(--text-h);border-radius:999px;align-items:center;padding:0 10px;font-size:12px;font-weight:700;display:inline-flex}.hanzi-plan-muted{font-size:13px;margin-top:8px!important}.hanzi-progress-wrap{background:var(--border);border-radius:3px;height:6px;margin-bottom:8px;overflow:hidden}.hanzi-progress-bar{background:var(--accent);border-radius:3px;height:100%;transition:width .25s}.hanzi-progress-label{color:var(--text);margin:0 0 16px;font-size:13px}.hanzi-level-badge{color:var(--text);opacity:.85;margin:0 0 16px;font-size:13px}.hanzi-reason-pill{margin:-6px 0 14px}.hanzi-prompt-card{border:1px solid var(--border);background:var(--code-bg);text-align:center;border-radius:12px;margin-bottom:20px;padding:24px 20px;position:relative}.hanzi-prompt-instruction{color:var(--text);margin:0 0 12px;font-size:14px}.hanzi-audio-replay-btn{width:28px;height:28px;color:var(--accent);cursor:pointer;background:0 0;border:0;justify-content:center;align-items:center;padding:0;display:inline-flex;position:absolute;bottom:14px;right:14px}.hanzi-audio-replay-btn:hover{color:var(--text-h)}.hanzi-audio-replay-btn:disabled{color:var(--muted);cursor:not-allowed;opacity:.55}.hanzi-audio-replay-btn svg{width:18px;height:18px}.hanzi-char-large{color:var(--text-h);font-size:44px;font-weight:600;font-family:var(--cjk-sans);margin:0}.hanzi-pinyin-line{color:var(--text);letter-spacing:.04em;opacity:.85;margin:12px 0 0;font-size:16px}.hanzi-audio-status{color:var(--muted);margin:10px 0 0;font-size:12px;font-weight:700}.hanzi-audio-status.warning{color:var(--negative)}.hanzi-item-history{flex-wrap:wrap;justify-content:center;gap:8px;margin-top:18px;display:flex}.hanzi-item-history span{border:1px solid var(--border);background:var(--bg);min-height:26px;color:var(--text);border-radius:999px;align-items:center;padding:0 10px;font-size:12px;font-weight:700;display:inline-flex}.hanzi-item-history span.is-new,.hanzi-session-new{border-color:var(--mc-correct-border);background:var(--mc-correct-bg);color:var(--mc-correct-text)}.hanzi-mc-options{flex-direction:column;gap:10px;display:flex}.hanzi-mc-option{border:1px solid var(--border);background:var(--code-bg);color:var(--text);cursor:pointer;text-align:left;border-radius:8px;justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;font-size:15px;line-height:1.45;transition:background .15s,border-color .15s;display:flex}.hanzi-mc-continue{border:1px solid var(--mc-correct-border);background:var(--mc-correct-bg);width:100%;color:var(--mc-correct-text);cursor:pointer;text-align:left;border-radius:8px;justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;font-size:15px;font-weight:800;line-height:1.45;transition:background .15s,border-color .15s,transform .15s;display:flex}.hanzi-mc-continue:hover{border-color:var(--mc-correct-border);background:color-mix(in srgb, var(--success) 28%, var(--bg));transform:translateY(-1px)}.hanzi-mc-continue span{flex:none;font-size:18px;line-height:1}.hanzi-option-next-arrow{opacity:.8;flex:none;font-size:18px;font-weight:800;line-height:1}.hanzi-mc-option:hover:not(:disabled){background:var(--accent-bg);border-color:var(--accent)}.hanzi-mc-option.correct,.hanzi-mc-option.correct:hover{background:var(--mc-correct-bg);border-color:var(--mc-correct-border);color:var(--mc-correct-text)}.hanzi-mc-option.incorrect,.hanzi-mc-option.incorrect:hover{background:var(--mc-incorrect-bg);border-color:var(--mc-incorrect-border);color:var(--mc-incorrect-text)}.hanzi-mc-option:disabled{cursor:default}.hanzi-next-btn{border:1px solid var(--border);background:var(--bg);width:100%;color:var(--text-h);cursor:pointer;border-radius:10px;margin-top:20px;padding:12px 16px;font-size:15px;font-weight:600}.hanzi-next-btn:hover{background:var(--accent-bg)}.hanzi-answer-entry{border:1px solid var(--accent-border);background:color-mix(in srgb, var(--accent-bg) 72%, var(--bg));color:var(--text);border-radius:14px;margin-top:16px;padding:14px 16px}.hanzi-answer-entry-label{color:var(--accent);letter-spacing:.08em;text-transform:uppercase;margin:0 0 10px;font-size:11px;font-weight:800}.hanzi-answer-entry-main{align-items:baseline;gap:10px;margin-bottom:6px;display:flex}.hanzi-answer-entry-word{color:var(--text-h);font-family:var(--cjk-sans);font-size:28px;font-weight:700;line-height:1}.hanzi-answer-entry-pinyin{color:var(--text);opacity:.78;font-size:14px;font-weight:700}.hanzi-answer-entry-meaning{color:var(--text-h);margin:0;font-size:16px;font-weight:700;line-height:1.4}.hanzi-usage-context{gap:12px;margin-top:14px;display:grid}.hanzi-usage-context p{color:var(--text-h);margin:4px 0 0;font-size:14px;font-weight:650;line-height:1.45}.hanzi-usage-context code{border:1px solid var(--border);background:var(--bg);color:var(--text-h);border-radius:8px;margin-top:5px;padding:5px 8px;font-size:13px;font-weight:800;display:inline-flex}.hanzi-usage-context-label{color:var(--accent);letter-spacing:.06em;text-transform:uppercase;font-size:11px;font-weight:800}.hanzi-usage-examples{gap:8px;margin-top:8px;display:grid}.hanzi-usage-example{border:1px solid var(--border);background:var(--bg);border-radius:10px;gap:3px;padding:9px 10px;display:grid}.hanzi-usage-example strong{color:var(--text-h);font-family:var(--cjk-sans);font-size:17px;line-height:1.25}.hanzi-usage-example em{color:var(--accent);font-size:12px;font-style:normal;font-weight:800}.hanzi-usage-example span{color:var(--text);font-size:13px;font-weight:700}.hanzi-answer-senses{flex-wrap:wrap;gap:6px;margin-top:10px;display:flex}.hanzi-answer-senses span{border:1px solid var(--accent-border);color:var(--text);background:var(--bg);border-radius:999px;padding:4px 8px;font-size:13px;font-weight:700}.hanzi-character-context{grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:8px;margin-top:12px;display:grid}.hanzi-character-context-item{border:1px solid var(--border);background:var(--bg);border-radius:10px;grid-template-columns:auto 1fr;align-items:baseline;gap:2px 8px;padding:8px 10px;display:grid}.hanzi-character-context-item strong{color:var(--text-h);font-family:var(--cjk-sans);grid-row:span 2;font-size:24px;line-height:1}.hanzi-character-context-item em{color:var(--accent);font-size:12px;font-style:normal;font-weight:800}.hanzi-character-context-item span{color:var(--text);font-size:12px;font-weight:700;line-height:1.25}.hanzi-summary{text-align:center;padding:16px 0}.hanzi-summary-hero{flex-direction:column;align-items:center;margin-bottom:22px;display:flex}.hanzi-summary-ring{--pct:0;--ring-color:var(--accent-2);background:conic-gradient(var(--ring-color) calc(var(--pct) * 1%), var(--surface-container) 0);border-radius:50%;place-items:center;width:132px;height:132px;margin-bottom:16px;display:grid;position:relative}.hanzi-summary-ring[data-grade=mid]{--ring-color:#d8821c}.hanzi-summary-ring[data-grade=low]{--ring-color:var(--accent)}.hanzi-summary-ring-inner{background:var(--surface-container-lowest);border-radius:50%;flex-direction:column;justify-content:center;align-items:center;gap:2px;width:104px;height:104px;line-height:1;display:flex;box-shadow:0 2px 8px #2d1f1614}.hanzi-summary-ring-inner strong{color:var(--text-h);align-items:baseline;font-size:28px;font-weight:820;line-height:1;display:inline-flex}.hanzi-summary-ring-pct{font-size:.58em;font-weight:750;line-height:1}.hanzi-summary-ring-inner small{color:var(--text);letter-spacing:.02em;font-size:11px;font-weight:700;line-height:1;display:block}.hanzi-summary-headline{color:var(--text-h);margin:0 0 4px;font-size:22px;font-weight:800}.hanzi-summary-headline [lang=zh]{font-family:var(--cjk-sans)}.hanzi-summary-sub{color:var(--text);margin:0;font-size:14px}.hanzi-sync-note,.hanzi-sync-error{color:var(--text);margin:10px 0 0;font-size:14px}.hanzi-sync-error{color:#e53e3e}.hanzi-summary-stats{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:0 0 18px;display:grid}.hanzi-summary-stat{border:1px solid color-mix(in srgb, var(--border) 75%, transparent);background:var(--surface-container-lowest);border-radius:14px;padding:12px 8px;box-shadow:0 1px 3px #2d1f1612}.hanzi-summary-stat strong{color:var(--text-h);font-size:22px;font-weight:820;line-height:1.1;display:block}.hanzi-summary-stat[data-tone=green] strong{color:var(--accent-2)}.hanzi-summary-stat[data-tone=red] strong{color:var(--accent)}.hanzi-summary-stat[data-tone=amber] strong{color:#b56f16}.hanzi-summary-stat span{color:var(--text-h);margin-top:3px;font-size:12.5px;font-weight:700;display:block}.hanzi-summary-stat small{color:color-mix(in srgb, var(--text) 78%, transparent);font-family:var(--cjk-sans);font-size:11.5px;display:block}.hanzi-summary-goal{border:1px solid color-mix(in srgb, var(--border) 75%, transparent);background:var(--surface-container-lowest);text-align:left;border-radius:14px;margin:0 0 24px;padding:14px 16px;box-shadow:0 1px 3px #2d1f1612}.hanzi-summary-goal-labels{justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:8px;display:flex}.hanzi-summary-goal-labels>span:first-child{color:var(--text-h);font-size:13px;font-weight:750}.hanzi-summary-goal-count{color:var(--text);align-items:center;gap:5px;font-size:13px;font-weight:700;display:inline-flex}.hanzi-summary-goal[data-met] .hanzi-summary-goal-count{color:var(--accent-2)}.hanzi-summary-goal-bar{background:var(--surface-container);border-radius:999px;height:8px;overflow:hidden}.hanzi-summary-goal-bar>span{background:linear-gradient(90deg, var(--accent), #d8821c);border-radius:999px;height:100%;transition:width 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both audio-speed-menu-in;display:flex;position:absolute;bottom:calc(100% + 10px);right:0;box-shadow:0 14px 30px #2d1f1633,0 2px 8px #2d1f161a}.audio-speed-menu-label{color:var(--text);letter-spacing:.06em;text-transform:uppercase;padding:1px 3px 0;font-size:11px;font-weight:800}.audio-speed-options{grid-template-columns:repeat(3,minmax(0,1fr));gap:5px;display:grid}.audio-speed-btn{background:var(--surface-container-low);min-height:36px;color:var(--text);cursor:pointer;border:1px solid #0000;border-radius:10px;padding:5px 7px;font-size:12px;font-weight:700;transition:background .14s,border-color .14s,color .14s,transform .14s}.audio-speed-btn:hover{border-color:var(--accent-border);background:var(--accent-bg);color:var(--accent);transform:translateY(-1px)}.audio-speed-btn.active{border-color:var(--accent);background:var(--accent);color:#fff;box-shadow:0 3px 8px color-mix(in srgb, var(--accent) 30%, transparent)}@keyframes audio-speed-menu-in{0%{opacity:0;transform:translateY(8px)scale(.92)}to{opacity:1;transform:translateY(0)scale(1)}}@media (prefers-reduced-motion:reduce){.audio-speed-menu{animation:none}}@media (width<=640px){.audio-player{gap:10px;padding:12px}.audio-progress{display:none}.audio-speed{order:1;padding-left:0;position:static}.audio-play-btn{order:2;width:48px;height:48px}.audio-speed-menu{width:min(218px,100vw - 32px);bottom:calc(100% + 8px);right:0}}.pinyin-settings{display:inline-block;position:relative}.pinyin-settings-cog{background:var(--surface-container-low);border:1px solid var(--border);width:36px;height:36px;color:var(--text);cursor:pointer;border-radius:999px;justify-content:center;align-items:center;padding:0;transition:color .15s;display:inline-flex}.pinyin-settings-cog:hover{color:var(--accent)}.pinyin-settings-cog svg{width:18px;height:18px}.pinyin-settings-menu{background:var(--surface-container-lowest);border:1px solid var(--border);min-width:190px;box-shadow:var(--shadow);z-index:100;border-radius:16px;padding:4px;animation:.12s ease-out menu-in;position:absolute;top:calc(100% + 8px);right:0}.pinyin-settings-item{color:var(--text-h);cursor:pointer;-webkit-user-select:none;user-select:none;border-radius:10px;justify-content:space-between;align-items:center;padding:10px 14px;font-size:12px;display:flex}.pinyin-settings-item:hover{background:var(--accent-bg)}.toggle-switch{background:var(--surface-container-highest);cursor:pointer;border:none;border-radius:11px;flex-shrink:0;width:38px;height:22px;padding:0;transition:background .2s;position:relative}.toggle-switch.on{background:var(--accent)}.toggle-knob{background:#fff;border-radius:50%;width:18px;height:18px;transition:transform .2s;position:absolute;top:2px;left:2px;box-shadow:0 1px 3px #0003}.toggle-switch.on .toggle-knob{transform:translate(16px)}.story-page{max-width:1152px;margin:0 auto;padding:32px 24px 140px}.story-page-nav{justify-content:space-between;align-items:center;gap:12px;margin-bottom:24px;display:flex}.story-page-back{color:var(--text);border-radius:999px;align-items:center;gap:6px;padding:6px 0;font-size:14px;font-weight:700;text-decoration:none;transition:background .15s,color .15s,transform .15s;display:inline-flex}.story-page-back:hover{color:var(--accent);background:0 0;transform:translate(-2px)}.story-page-top-title{color:var(--text-h);text-align:center;flex-direction:column;align-items:center;line-height:1.35;display:none}.story-page-top-title strong{font-size:28px;line-height:36px}.story-page-top-title span{color:var(--text);letter-spacing:.02em;font-size:15px}.story-page-streak{min-height:36px;color:var(--text-h);border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;gap:8px;padding:0 12px;font-size:13px;text-decoration:none;transition:background .16s,border-color .16s,color .16s,transform .16s;display:inline-flex}.story-page-streak:hover{border-color:var(--accent-border);background:var(--accent-bg);color:var(--accent);transform:translateY(-1px)}.story-page-streak svg{color:var(--accent)}.story-page .paper-panel{border:1px solid color-mix(in srgb, var(--border) 72%, transparent);background:linear-gradient(90deg,#795a3e0e 1px,#0000 1px) 0 0/46px 46px,linear-gradient(#795a3e0a 1px,#0000 1px) 0 0/46px 46px,linear-gradient(135deg,#b9342f1a,#e1aa5c14 44%,#fffaf4b8);position:relative;overflow:hidden}.story-page-header{text-align:left;border-radius:16px;grid-template-columns:minmax(0,1.35fr) minmax(300px,.9fr);align-items:center;gap:32px;min-height:360px;margin-bottom:32px;padding:40px;display:grid}.story-page .audio-player{z-index:30;width:fit-content;max-width:calc(100vw - 48px);margin:-6px auto 24px;position:sticky;top:78px}.story-page-header-copy{min-width:0}.story-page-kicker{color:var(--accent);letter-spacing:.18em;text-transform:uppercase;align-items:center;gap:10px;margin-bottom:16px;font-size:12px;font-weight:800;display:inline-flex}.story-page-seal{background:var(--accent);color:#fffaf4;width:28px;height:28px;font-family:var(--cjk-sans);letter-spacing:0;border-radius:6px;place-items:center;font-size:18px;display:inline-grid;box-shadow:inset 0 1px #ffffff3d,0 2px 7px #b9342f38}.story-page-header h1{font-family:Georgia, "Times New Roman", var(--heading);color:var(--text-h);letter-spacing:0;margin:0 0 8px;font-size:48px;font-weight:760;line-height:60px}.story-title-row{justify-content:center;align-items:center;min-height:36px;margin-bottom:6px;display:flex;position:relative}.story-title-row .pinyin-settings{position:absolute;right:0}.story-page-header .story-subtitle{max-width:28rem;color:var(--text);margin:0;font-size:16px;line-height:24px}.story-page-meta{flex-wrap:wrap;gap:9px;margin-top:22px;display:flex}.story-page-meta span{border:1px solid color-mix(in srgb, var(--border) 72%, transparent);background:color-mix(in srgb, var(--surface-container-lowest) 82%, transparent);min-height:30px;color:var(--text-h);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:999px;align-items:center;gap:7px;padding:6px 12px;font-size:13px;font-weight:700;display:inline-flex;box-shadow:0 2px 8px #2d1f160f}.story-page-meta svg{color:var(--accent)}.story-page-header-side{flex-direction:column;align-items:flex-end;gap:14px;display:flex;position:relative}.story-page-header-side .pinyin-settings{z-index:3}.story-hero-media{aspect-ratio:16/10;border:1px solid color-mix(in srgb, var(--border) 72%, transparent);background:linear-gradient(90deg,#795a3e14 1px,#0000 1px) 0 0/32px 32px,linear-gradient(#795a3e0f 1px,#0000 1px) 0 0/32px 32px,#f1d59b;border-radius:16px;width:100%;margin:0;position:relative;overflow:hidden;box-shadow:0 1px 3px #2d1f161a,0 1px 2px #2d1f1614}.story-hero-media img{object-fit:cover;width:100%;height:100%;display:block}.story-hero-fallback{place-items:center;display:grid}.story-hero-fallback span{color:#1f171342;font-family:var(--cjk-sans);font-size:96px;font-weight:850}.story-reader-panel{border:1px solid color-mix(in srgb, var(--border) 72%, transparent);background:var(--surface-container-lowest);border-radius:16px;max-width:900px;margin:0 auto;padding:28px;overflow-x:visible;box-shadow:0 1px 3px #2d1f1614,0 1px 2px #2d1f160f}.story-page-loading{text-align:center;color:var(--text);padding:60px 0;font-size:16px}.story-page-error{text-align:center;color:#e53e3e;padding:60px 0;font-size:16px}.story-page-progress-note{border:1px solid var(--accent-border);background:var(--accent-bg);max-width:680px;color:var(--text);border-radius:16px;justify-content:space-between;align-items:center;gap:14px;margin:20px auto 0;padding:14px;font-size:14px;display:flex}.story-page-bonus-link{background:var(--accent);color:#fff;white-space:nowrap;border-radius:8px;justify-content:center;align-items:center;min-height:38px;padding:0 14px;font-weight:700;text-decoration:none;transition:background .16s,transform .16s;display:inline-flex}.story-page-bonus-link:hover{background:var(--accent-hover);transform:translateY(-1px)}@media (width<=1024px){.story-page{padding:24px 16px 124px}.story-page-header{grid-template-columns:1fr;gap:24px;min-height:0;padding:28px}.story-page-header h1{font-size:44px;line-height:52px}.story-page-header-side{align-items:stretch}.story-page-progress-note{flex-direction:column;align-items:stretch}.story-page-nav{align-items:flex-start;margin-bottom:36px}.story-page-top-title{display:none}.story-page-streak{min-height:36px;padding:0 10px;font-size:14px}.story-hero-media{width:100%}.story-page .audio-player{max-width:calc(100vw - 32px);top:86px}.story-reader-panel{padding:16px}}@media (width<=640px){.story-page{padding:16px 16px 112px}.story-page .audio-player{top:auto;right:16px;bottom:max(16px, env(safe-area-inset-bottom));z-index:60;border-radius:999px;gap:8px;width:auto;max-width:calc(100vw - 32px);margin:0;padding:8px;position:fixed}}:root{--text:#5f534b;--text-h:#1f1713;--bg:#f8f3ea;--surface:#f8f3ea;--surface-dim:#e3d7c9;--surface-bright:#fffaf2;--surface-raised:#fffaf4;--surface-container-lowest:#fffaf4;--surface-container-low:#f0e8dc;--surface-container:#ebe1d3;--surface-container-high:#e4d8c8;--surface-container-highest:#dccfbd;--surface-variant:#e8dccd;--border:#dfd1c1;--border-strong:#a6907d;--code-bg:#f0e8dc;--accent:#b9342f;--accent-hover:#9f2926;--accent-2:#16865b;--success:#00a86b;--accent-bg:#b9342f17;--accent-border:#b9342f47;--social-bg:#f0e8dc;--shadow:#2d1f160f 0 18px 42px, #2d1f160d 0 3px 12px;--shadow-soft:#2d1f160d 0 14px 32px;--mc-correct-bg:color-mix(in srgb, #22c55e 22%, var(--bg));--mc-correct-border:#16a34a;--mc-correct-text:var(--text-h);--mc-incorrect-bg:color-mix(in srgb, #ef4444 18%, var(--bg));--mc-incorrect-border:#dc2626;--mc-incorrect-text:var(--text-h);--sans:"Hanken Grotesk", Inter, ui-sans-serif, system-ui, "Segoe UI", Roboto, sans-serif;--heading:"Hanken Grotesk", Inter, ui-sans-serif, system-ui, "Segoe UI", Roboto, sans-serif;--cjk-sans:"Kaiti SC", KaiTi, STKaiti, "Noto Sans CJK SC", "Noto Sans SC", "PingFang SC", sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:0;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (width<=1024px){:root{font-size:16px}}#root{box-sizing:border-box;flex-direction:column;width:100%;max-width:100%;min-height:100svh;margin:0 auto;display:flex}body{background:var(--bg);min-width:320px;margin:0}*,:before,:after{box-sizing:border-box}h1,h2{font-family:var(--heading);color:var(--text-h);letter-spacing:0;font-weight:750}h1{margin:32px 0;font-size:32px;line-height:40px}@media (width<=1024px){h1{margin:20px 0;font-size:36px}}h2{letter-spacing:0;margin:0 0 8px;font-size:24px;line-height:32px}@media (width<=1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);color:var(--text-h);border-radius:4px;display:inline-flex}code{background:var(--code-bg);padding:4px 8px;font-size:15px;line-height:135%}a,button{-webkit-tap-highlight-color:transparent}button,input,select,textarea{font:inherit}:focus-visible{outline:3px solid color-mix(in srgb, var(--accent) 34%, transparent);outline-offset:3px}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}