.hm{padding:18px 18px 8px;display:flex;flex-direction:column;gap:14px}.hm-greet{margin:4px 0 0;font-family:var(--font-display);font-size:var(--text-2xl);color:var(--ink)}.hm-streak{display:flex;gap:18px;align-items:center;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-deep) 100%);color:var(--on-primary);border-radius:var(--r-lg);padding:18px;box-shadow:var(--shadow-md)}.hm-streak-n{font-family:var(--font-display);font-size:2.4rem;line-height:1}.hm-streak-l{font-size:var(--text-sm);opacity:.85;margin-top:2px}.hm-streak-dots{flex:1;display:flex;flex-wrap:wrap;gap:6px;align-items:center}.hm-streak-dots span{width:9px;height:9px;border-radius:50%;background:#ffffff47}.hm-streak-dots span[data-on=true]{background:var(--brass-soft)}.hm-streak-sub{flex-basis:100%;margin:6px 0 0;font-size:var(--text-xs);opacity:.9}.hm-cta{display:flex;align-items:center;gap:13px;padding:15px;border-radius:var(--r-lg);background:var(--surface);border:1px solid var(--line);text-decoration:none;color:var(--ink);transition:transform .12s ease,box-shadow .12s ease}.hm-cta:active{transform:scale(.99)}.hm-cta-primary{border-color:var(--primary);box-shadow:var(--shadow-sm)}.hm-cta-ic{flex:none;width:40px;height:40px;border-radius:var(--r-md);display:grid;place-items:center;background:var(--primary-container);color:var(--primary-deep)}.hm-cta-ic-brass{background:var(--brass-soft);color:var(--brass)}.hm-cta-body{flex:1;display:flex;flex-direction:column}.hm-cta-t{font-weight:700;font-size:var(--text-base)}.hm-cta-s{font-size:var(--text-sm);color:var(--ink-3)}.hm-cta>svg:last-child{color:var(--ink-3)}.hm-today{margin:6px 2px 0;font-size:var(--text-sm);color:var(--ink-2);line-height:1.55}.hm-teacher{align-self:center;margin-top:18px;background:none;border:none;font:500 var(--text-xs) / 1 var(--font-ui);color:var(--ink-3);cursor:pointer;padding:6px}.hm-teacher-hint{margin:0 0 8px;text-align:center;font-size:var(--text-xs);color:var(--ink-3)}.ln{padding:18px 18px 8px;display:flex;flex-direction:column;gap:12px}.ln-title{font-size:var(--text-2xl);margin:4px 0}.ln-loading{color:var(--ink-3);font-size:var(--text-sm)}.ln-back{align-self:flex-start;color:var(--primary);font-size:var(--text-sm);text-decoration:none;font-weight:600}.ln-card{display:flex;align-items:center;gap:12px;padding:16px;border-radius:var(--r-lg);background:var(--surface);border:1px solid var(--line);text-decoration:none;color:var(--ink);transition:transform .12s ease}.ln-card:active{transform:scale(.99)}.ln-card-main{flex:1}.ln-card-head{display:flex;align-items:center;gap:9px}.ln-card-title{font-weight:700;font-size:var(--text-lg)}.ln-lock{font-size:10px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--brass);background:var(--brass-soft);padding:3px 8px;border-radius:var(--r-full)}.ln-card-sub{margin:4px 0 0;color:var(--ink-3);font-size:var(--text-sm)}.ln-card-count{display:inline-block;margin-top:7px;font-size:var(--text-sm);color:var(--primary);font-weight:600}.ln-card>svg{color:var(--ink-3);flex:none}.pw{padding:26px 20px 30px;display:flex;flex-direction:column;align-items:center;text-align:center}.pw-mark{color:var(--primary)}.pw-h{margin-top:12px;font-size:var(--text-2xl)}.pw-sub{margin-top:8px;color:var(--ink-2);max-width:34ch}.pw-sub strong{color:var(--ink)}.pw-perks{list-style:none;padding:0;margin:22px 0 0;display:flex;flex-direction:column;gap:11px;text-align:left;align-self:stretch;max-width:340px;margin-inline:auto}.pw-perks li{display:flex;gap:10px;align-items:flex-start;font-size:var(--text-base);color:var(--ink-2)}.pw-perks svg{color:var(--primary);flex:none;margin-top:2px}.pw-plans{margin-top:24px;display:flex;gap:12px;align-self:stretch;max-width:340px;margin-inline:auto}.pw-plan{flex:1;border:1px solid var(--line-strong);border-radius:var(--r-md);padding:14px 10px;display:flex;flex-direction:column;gap:3px;position:relative}.pw-plan-year{border-color:var(--primary);background:var(--primary-container)}.pw-plan-badge{position:absolute;top:-9px;left:50%;transform:translate(-50%);background:var(--primary);color:var(--on-primary);font-size:10px;font-weight:700;padding:2px 8px;border-radius:var(--r-full);white-space:nowrap}.pw-plan-name{font-size:var(--text-sm);font-weight:600;color:var(--ink-2)}.pw-plan-price{font-family:var(--font-display);font-size:var(--text-xl)}.pw-plan-price small{font-family:var(--font-ui);font-size:var(--text-xs);color:var(--ink-3);font-weight:500}.pw-cta{margin-top:22px;width:100%;max-width:340px;border:none;border-radius:var(--r-full);padding:14px;font:600 var(--text-base) / 1 var(--font-ui);background:var(--surface-variant);color:var(--ink-3);cursor:not-allowed}.pw-note{margin-top:12px;font-size:var(--text-xs);color:var(--ink-3);max-width:36ch}.pw-back{margin-top:20px;font-size:var(--text-sm);color:var(--primary);text-decoration:none}.av-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:16px}.av-btn{border-radius:var(--r-full);padding:13px 22px;font-size:var(--text-base);font-weight:600;border:none;cursor:pointer;text-align:center;transition:opacity .15s,transform .1s}.av-btn:active{transform:scale(.985);opacity:.9}.av-btn:disabled{opacity:.45;cursor:default}.av-btn-primary{background:var(--primary);color:var(--on-primary);box-shadow:var(--shadow-sm)}.av-btn-outline{background:transparent;color:var(--primary);border:1.5px solid var(--primary)}.av-row{display:flex;gap:10px}.av-row.wrap{flex-wrap:wrap}.av-col{display:flex;flex-direction:column;gap:10px}.av-chip{border-radius:var(--r-full);padding:8px 15px;font-size:var(--text-sm);font-weight:600;border:1.5px solid var(--line-strong);background:var(--surface);color:var(--ink-2);cursor:pointer;white-space:nowrap;transition:background .12s,border-color .12s}.av-chip.selected{background:var(--primary-container);border-color:var(--primary);color:var(--on-primary-container)}.av-chip-row{display:flex;gap:8px;overflow-x:auto;padding-bottom:2px;scrollbar-width:none}.av-chip-row::-webkit-scrollbar{display:none}.lp{min-height:100dvh;background:radial-gradient(1100px 460px at 78% -8%,var(--primary-container) 0%,transparent 62%),radial-gradient(760px 380px at 6% 4%,var(--brass-soft) 0%,transparent 58%),var(--background);color:var(--ink)}.lp-inner{max-width:1080px;margin:0 auto;padding:0 22px}.lp-nav{display:flex;align-items:center;justify-content:space-between;padding:20px 0 8px}.lp-nav a{text-decoration:none}.lp-nav-cta{border:none;background:var(--ink);color:var(--surface);font:600 var(--text-sm) / 1 var(--font-ui);padding:10px 16px;border-radius:var(--r-full);cursor:pointer}.lp-hero{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;padding:48px 0 60px}.lp-eyebrow{display:inline-flex;align-items:center;gap:7px;font-size:var(--text-sm);font-weight:600;color:var(--primary-deep);background:#fff9;border:1px solid var(--line-strong);padding:5px 12px;border-radius:var(--r-full)}.lp-h1{font-size:clamp(2.1rem,5.2vw,var(--text-5xl));margin:18px 0 0;max-width:15ch}.lp-h1 em{font-style:italic;color:var(--primary)}.lp-sub{margin:18px 0 0;font-size:var(--text-lg);color:var(--ink-2);max-width:42ch}.lp-cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.lp-btn{border:none;cursor:pointer;font:600 var(--text-base) / 1 var(--font-ui);padding:14px 24px;border-radius:var(--r-full);display:inline-flex;align-items:center;gap:8px;text-decoration:none}.lp-btn-primary{background:var(--primary);color:var(--on-primary);box-shadow:var(--shadow-lg)}.lp-btn-primary:active{transform:translateY(1px)}.lp-btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line-strong)}.lp-trust{margin-top:18px;font-size:var(--text-sm);color:var(--ink-3)}.lp-art{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-xl);box-shadow:var(--shadow-lg);padding:20px}.lp-art-label{font-size:var(--text-xs);font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-3)}.lp-art-line{margin-top:10px;font-family:var(--font-display);font-size:var(--text-xl)}.lp-section{padding:56px 0;border-top:1px solid var(--line)}.lp-kicker{font-size:var(--text-sm);font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--brass)}.lp-h2{font-size:clamp(1.6rem,3.4vw,var(--text-3xl));margin:10px 0 0;max-width:22ch}.lp-lead{margin:14px 0 0;font-size:var(--text-lg);color:var(--ink-2);max-width:52ch}.lp-grid{margin-top:34px;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.lp-feature{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px}.lp-feature-ic{width:42px;height:42px;display:grid;place-items:center;border-radius:var(--r-md);background:var(--primary-container);color:var(--primary-deep)}.lp-feature h3{font-size:var(--text-lg);margin:14px 0 0}.lp-feature p{margin:7px 0 0;font-size:var(--text-base);color:var(--ink-2)}.lp-steps{margin-top:30px;display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:step}.lp-step{padding-top:18px;border-top:2px solid var(--primary)}.lp-step:before{counter-increment:step;content:counter(step);font-family:var(--font-display);font-size:var(--text-2xl);color:var(--primary)}.lp-step h3{font-size:var(--text-lg);margin:6px 0 0}.lp-step p{margin:6px 0 0;font-size:var(--text-base);color:var(--ink-2)}.lp-teacher{display:grid;grid-template-columns:auto 1fr;gap:22px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-xl);padding:26px}.lp-teacher-badge{width:66px;height:66px;border-radius:var(--r-full);background:var(--brass-soft);color:var(--brass);display:grid;place-items:center}.lp-teacher p{margin:6px 0 0;color:var(--ink-2)}.lp-close{text-align:center;padding:66px 0}.lp-close h2{font-size:clamp(1.7rem,4vw,var(--text-4xl));margin:0 auto;max-width:18ch}.lp-close .lp-cta-row{justify-content:center}.lp-footer{border-top:1px solid var(--line);padding:26px 0 40px;display:flex;flex-wrap:wrap;gap:8px 20px;align-items:center;justify-content:space-between;font-size:var(--text-sm);color:var(--ink-3)}.lp-footer a{color:var(--ink-2);text-decoration:none}.lp-footer a:hover{text-decoration:underline}@media (max-width: 860px){.lp-hero{grid-template-columns:1fr;gap:30px;padding:32px 0 44px}.lp-grid,.lp-steps{grid-template-columns:1fr}.lp-teacher{grid-template-columns:1fr;text-align:center;justify-items:center}}.app-frame{min-height:100dvh;display:flex;justify-content:center;background:radial-gradient(900px 380px at 90% -10%,var(--primary-container) 0%,transparent 60%),radial-gradient(680px 320px at -5% 0%,var(--brass-soft) 0%,transparent 55%),var(--background)}.app-shell{width:100%;max-width:var(--app-width);height:100dvh;display:flex;flex-direction:column;overflow:hidden;background:var(--background)}@media (min-width: 560px){.app-frame{align-items:center}.app-shell{height:min(880px,calc(100dvh - 44px));border:1px solid var(--line);border-radius:var(--r-xl);box-shadow:var(--shadow-lg)}}.app-header{flex:none;display:flex;align-items:center;padding:13px 18px;border-bottom:1px solid var(--line);background:var(--surface)}.app-main{flex:1;min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch;padding-bottom:10px}.app-nav{flex:none;display:flex;border-top:1px solid var(--line);background:var(--surface);padding-bottom:env(safe-area-inset-bottom)}.app-nav-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:9px 0 7px;text-decoration:none;color:var(--ink-3)}.app-nav-item.active{color:var(--primary)}.app-nav-item span{font-size:11px;font-weight:500}.app-nav-item span[data-active=true]{font-weight:700}:root{--primary: #0c6e6b;--primary-deep: #084f4d;--on-primary: #ffffff;--primary-container: #b9ece6;--on-primary-container: #00201f;--brass: #9c6b2e;--brass-soft: #f6ddb9;--on-brass: #ffffff;--tertiary: #4c6a63;--tertiary-container: #cee9df;--background: #f7f4ec;--surface: #fdfbf4;--surface-2: #f1ede1;--surface-variant: #e7e2d4;--line: #e2ddce;--line-strong: #cfc9b6;--ink: #1b1c1b;--ink-2: #4a4a44;--ink-3: #767268;--on-background: var(--ink);--on-surface: var(--ink);--on-surface-variant: var(--ink-2);--outline: #7c7a70;--good: #2e7d4f;--warn: #b4842b;--error: #b3261e;--font-ui: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-display: "Fraunces", "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;--text-xs: .75rem;--text-sm: .8125rem;--text-base: .9375rem;--text-lg: 1.0625rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 2rem;--text-4xl: 2.75rem;--text-5xl: 3.5rem;--r-sm: 8px;--r-md: 12px;--r-lg: 16px;--r-xl: 22px;--r-full: 999px;--shadow-sm: 0 1px 2px rgba(27, 28, 27, .05), 0 1px 3px rgba(27, 28, 27, .04);--shadow-md: 0 4px 12px rgba(27, 28, 27, .06), 0 2px 4px rgba(27, 28, 27, .05);--shadow-lg: 0 12px 32px rgba(12, 110, 107, .1), 0 4px 12px rgba(27, 28, 27, .06);--app-width: 480px;color-scheme:light}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--background);color:var(--ink);font-family:var(--font-ui);font-size:var(--text-base);line-height:1.5;-webkit-tap-highlight-color:transparent;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}button{font-family:inherit}h1,h2,h3{font-family:var(--font-display);font-weight:600;line-height:1.15;letter-spacing:-.01em;margin:0}a{color:inherit}@keyframes av-fade-up{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.av-fade-up{animation:av-fade-up .35s ease both}@media (prefers-reduced-motion: reduce){.av-fade-up{animation:none}}