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.gl-root{padding-inline:0}html .gl-header,html .gl-content{width:var(--desktop-content)}html .bd-hero,html .bd-list{width:var(--desktop-content);margin-left:auto;margin-right:auto}html .bd-hero{align-items:stretch;min-height:260px;margin-top:1.2rem;display:flex}html .bd-hero-content{flex-direction:column;justify-content:center;width:58%;padding:2rem;display:flex}html .bd-hero-title{font-size:2.5rem}html .bd-hero-desc{max-width:680px;font-size:1rem}html .bd-list{grid-template-columns:repeat(3,minmax(0,1fr));gap:.9rem;padding:1rem 0 0;display:grid}html .bd-ch{align-items:flex-start;min-height:104px;padding:1rem}html .bd-ch-title{white-space:normal}html .ch-hero{width:var(--desktop-content);border-radius:8px;align-items:center;min-height:260px;margin:1rem auto 0;padding:2.2rem;display:flex}html .ch-hero-bg{border-radius:8px}html .ch-hero-content{max-width:820px}html .ch-hero-title{font-size:2rem}html .ch-content-wrapper{flex-direction:column;gap:1rem;margin:1.2rem auto 0;padding:0;width:var(--desktop-content)!important;display:flex!important}html .ch-toc{flex-wrap:wrap;padding-inline:0;overflow-x:visible}html .ch-subsections{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:1rem;display:grid}html .ch-section-card:first-child{grid-column:1/-1}html .ch-section-card:first-child .ch-markdown-content ul,html .ch-section-card:first-child .ch-markdown-content ol{columns:2;column-gap:2.2rem}html .ch-section-card:first-child .ch-markdown-content li{break-inside:avoid}html .ch-markdown-content{font-size:.92rem}html .ch-intro-card,html .ch-section-card,html .ch-supplementary>div{border-radius:8px}html .ch-supplementary{gap:1rem;grid-template-columns:repeat(2,minmax(0,1fr))!important;display:grid!important}html .ch-supplementary>#reading-dojo{grid-column:1/-1}html .ch-floating-nav{left:max(1.25rem, env(safe-area-inset-left))}html .mn-page,html .kt-page{padding-bottom:5rem;max-width:var(--desktop-content)!important;margin-inline:auto!important}html .mn-topbar,html .kt-topbar,html .kt-header,html .kt-list{width:100%!important;max-width:none!important;margin-inline:0!important}html .mn-hero,html .kt-hero{flex-direction:column;justify-content:center;min-height:260px;margin:1rem 0 1.2rem;padding:2rem;display:flex}html .mn-hero-title,html .kt-hero-title{font-size:2.6rem}html .mn-hero-sub,html .kt-hero-sub{max-width:680px;font-size:1rem}html .mn-list,html .kt-list{gap:1rem;padding:0;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))!important;display:grid!important}html .kt-section-label{grid-column:1/-1}html .mn-card,html .kt-card{flex-direction:column;align-items:flex-start;min-height:150px;padding:1.05rem}html .mn-card-arrow{align-self:flex-end}html .kl-page{max-width:var(--desktop-content)!important;margin-inline:auto!important}html .kl-topbar,html .kl-header-sticky{width:100%}html .kl-search-wrap,html .kl-filter-scroll{padding-left:0;padding-right:0}html .kl-list{gap:.9rem;padding:1rem 0 0;grid-template-columns:repeat(3,minmax(0,1fr))!important;display:grid!important}html .kl-msg,html .kl-empty{grid-column:1/-1}html .genki-home-container{max-width:var(--desktop-content);margin-inline:auto}html .genki-hero{border-radius:8px;flex-direction:column;justify-content:center;min-height:320px;margin:1rem 0 1.3rem;padding:2.4rem;display:flex}html .genki-hero-title{font-size:3rem}html .genki-section-pad,html .chapter-grid{padding-left:0;padding-right:0}html .genki-book-tabs{width:min(520px,100%);max-width:none;margin-left:0}html .chapter-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:.9rem}html .chapter-card{align-items:flex-start;min-height:116px}html .chapter-grid .chapter-card-link:last-child:nth-child(odd){grid-column:auto}html .genki-chapter-container{max-width:var(--desktop-content)!important;margin-inline:auto!important}html .gc-hero{border-radius:8px;flex-direction:column;justify-content:center;min-height:280px;margin:1rem 0 0;padding:2.4rem;display:flex}html .gc-title-jp{font-size:2.7rem}html .gc-tabs-wrap{border:1px solid #355c8a17;border-radius:8px;margin-top:1rem;top:0}html .gc-tabs{justify-content:center}html .gc-content{padding:1.2rem 0 2rem}html .vocab-list{gap:.8rem;grid-template-columns:repeat(3,minmax(0,1fr))!important;display:grid!important}html .grammar-list{align-items:start;gap:1rem;grid-template-columns:repeat(2,minmax(0,1fr))!important;display:grid!important}html .kanji-grid{grid-template-columns:repeat(4,minmax(0,1fr))!important}html .chat-bubble-box{max-width:62%}html .kana-menu-container{max-width:var(--desktop-content);grid-template-columns:minmax(0,1fr) minmax(400px,.85fr);align-items:start;gap:1.2rem;margin-inline:auto;padding:1.5rem 0 5rem;display:grid}html .kana-menu-header,html .kana-tip-card{grid-column:1/-1}html 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h2{text-wrap:balance;letter-spacing:-.045em!important;font-size:clamp(2.2rem,3vw,3.35rem)!important;line-height:1.08!important}.nm-module-grid{grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:18px!important}.nm-pricing-grid{grid-template-columns:repeat(3,minmax(0,1fr))!important;align-items:stretch!important;gap:18px!important}.nm-price-card{border-radius:26px!important}.nm-plan-comparison{background:#ffffffdb!important;border-radius:28px!important;overflow:hidden!important}}@media (width>=1024px) and (width<=1160px){.nm-landing-nav,.nm-hero,.nm-feature-strip,.nm-section,.nm-landing-footer{width:min(1000px,100vw - 56px)!important}.nm-hero{grid-template-columns:minmax(0,1fr) 380px!important;gap:42px!important}.nm-hero-title{font-size:clamp(2.65rem,4.3vw,3.65rem)!important}.nm-hero-copy>p,.nm-hero-copy p{font-size:1rem!important}.nm-auth-panel,.nm-auth-card{max-width:380px!important}.nm-auth-card{padding:22px!important}}@media 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p{color:#64748b;margin:0;line-height:1.65}.billing-warning-soft{color:#274269;background:#f4f8fd;border-color:#d8e6f5}.nm-auth-card{position:relative;overflow:hidden}.nm-auth-card:before{content:"";pointer-events:none;background:linear-gradient(90deg,#082956,#cf3e43,#dca72f);height:5px;position:absolute;inset:0 0 auto}.nm-auth-tabs{background:#f5ecdd;border:1px solid #0e264814;border-radius:16px;padding:5px;box-shadow:inset 0 1px #ffffffb8}.nm-auth-tabs button{color:#64748b;border:0;border-radius:12px;min-height:42px;transition:color .18s,background-color .18s,box-shadow .18s,transform .18s}.nm-auth-tabs button.active{color:#082956;background:#fffffc;border-bottom-color:#0000;box-shadow:0 10px 22px #091b3914}.nm-auth-tabs button:hover,.nm-auth-tabs button:focus-visible{transform:translateY(-1px)}.nm-auth-heading{padding-top:2px}.nm-selected-plan{color:#cf3e43;background:#fff1ee;border:1px solid #cf3e432e;border-radius:999px;width:fit-content;margin-top:10px;padding:7px 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4px;font-size:clamp(1.7rem,4.6vw,2.3rem)}.account-identity-copy .account-muted{overflow-wrap:anywhere;margin:0;font-size:.92rem}.account-plan-pill{letter-spacing:.02em;white-space:nowrap;color:var(--nm-blue-dark,#082956);background:#e9f1fb;border-radius:999px;align-self:start;padding:7px 13px;font-size:.76rem;font-weight:950}.account-plan-pill.plan-lifetime{color:#8a5a09;background:#fff3d9}.account-plan-pill.plan-free_trial,.account-plan-pill.plan-free_trial_pending{color:var(--nm-red,#cf3e43);background:#fff0ed}.account-hero-card{color:#fff;background:linear-gradient(150deg,#0b2f60 0%,#071938 100%);border-radius:26px;margin-top:22px;padding:24px;position:relative;overflow:hidden;box-shadow:0 22px 54px #0829563d}.account-hero-card.is-urgent{background:linear-gradient(150deg,#8f2b32 0%,#4b1218 100%);box-shadow:0 22px 54px #8f2b3242}.account-hero-jp{color:#ffffff0e;font-family:var(--font-jp,"Noto Serif JP", 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#eadfd2;border-radius:18px;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:4px 11px;padding:14px 16px;display:grid}.account-fact-icon{width:36px;height:36px;color:var(--nm-blue-dark,#082956);background:#e9f1fb;border-radius:12px;grid-row:span 2;place-items:center;font-size:1.05rem;display:grid}.account-fact-label{color:#64748b;font-size:.78rem;font-weight:850}.account-fact-value{color:#0f1b3f;overflow-wrap:anywhere;font-size:1rem;font-weight:950;line-height:1.25}.account-usage{background:linear-gradient(135deg,#f4f8fdeb,#fffffcfa);border:1px solid #eadfd2;border-radius:24px;margin-top:24px;padding:20px}.account-section-head h2{color:#0f1b3f;letter-spacing:-.03em;margin:0;font-size:1.15rem}.account-section-head p{color:#64748b;margin:4px 0 0;font-size:.88rem}.account-usage-list{gap:12px;margin:16px 0 0;padding:0;list-style:none;display:grid}.account-usage-top{color:#3e4d66;justify-content:space-between;align-items:baseline;gap:12px;font-size:.9rem;font-weight:800;display:flex}.account-usage-top strong{color:#0f1b3f;white-space:nowrap;font-weight:950}.account-usage-bar{background-color:#e4ebf3;border-radius:999px;height:7px;margin-top:7px;overflow:hidden}.account-usage-bar span{border-radius:inherit;background-color:var(--nm-blue,#2f6fce);height:100%;transition:width .3s;display:block}.account-usage-bar span[data-full]{background-color:var(--nm-red,#cf3e43)}.account-actions-v2{border-top:1px solid #eadfd2;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px;margin-top:24px;padding-top:22px;display:grid}.account-actions-v2>a,.account-actions-v2>button{white-space:nowrap;border-radius:14px;min-height:52px;padding:12px 14px}.account-actions-v2 .account-logout{color:#9a3b40;background-color:#fdeeec}.account-actions-v2 .account-admin-link{grid-column:1/-1}@media (width<=560px){.account-identity{grid-template-columns:auto minmax(0,1fr);gap:13px}.account-avatar{border-radius:17px;width:52px;height:52px;font-size:1.45rem}.account-plan-pill{grid-column:2;justify-self:start}.account-hero-card{border-radius:22px;padding:20px}.account-fact-grid{grid-template-columns:1fr}.account-actions-v2{grid-template-columns:1fr 1fr;gap:9px}.account-actions-v2>a,.account-actions-v2>button{gap:6px;padding-inline:10px;font-size:.84rem}.account-actions-v2 .primary,.account-actions-v2 .account-logout{grid-column:1/-1}}.billing-page-v2{width:100vw;padding:16px 14px 28px;padding-top:calc(16px + env(safe-area-inset-top,0px));padding-bottom:calc(28px + env(safe-area-inset-bottom,0px));background:radial-gradient(circle at 0 0,#cf3e4312,#0000 30rem),linear-gradient(#fffaf0 0%,#f7efe4 100%);margin-left:calc(50% - 50vw)}.billing-card-v2{background:#fffffcf5;border-radius:18px;padding:18px 16px;box-shadow:0 14px 38px #0829561a}.billing-head{gap:16px;display:grid}.billing-head-copy h1{letter-spacing:-.02em;text-wrap:balance;margin:10px 0 8px;font-size:1.6rem;line-height:1.2}.billing-head-copy .billing-lead{max-width:62ch;margin:0;font-size:.92rem;line-height:1.6}.billing-status-chip{background:linear-gradient(145deg,#e9f1fbf5,#fffffcf5);border:1px solid #d8e6f5;border-radius:16px;gap:4px;padding:15px 16px;display:grid}.billing-status-chip.is-lifetime{background:linear-gradient(145deg,#fff4dbf5,#fffffcf5);border-color:#f0dcae}.billing-status-top{color:#5b6b80;letter-spacing:.08em;text-transform:uppercase;align-items:center;gap:7px;font-size:.7rem;font-weight:700;display:inline-flex}.billing-status-chip strong{color:#0f1b3f;letter-spacing:-.02em;font-family:Georgia,Times New Roman,serif;font-size:1.3rem;line-height:1.25}.billing-status-chip p{color:#5b6b80;overflow-wrap:anywhere;margin:0;font-size:.84rem;font-weight:500}.billing-status-chip small{color:#4f6182;font-size:.78rem;font-weight:600}.billing-owned{color:#fff;background:linear-gradient(150deg,#0b2f60 0%,#071938 100%);border-radius:18px;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:14px;margin-top:18px;padding:18px;display:grid;box-shadow:0 16px 38px #08295638}.billing-owned-icon{background:#ffffff1f;border-radius:14px;place-items:center;width:46px;height:46px;font-size:1.3rem;display:grid}.billing-owned h2{color:#fff;letter-spacing:-.02em;margin:0 0 5px;font-family:Georgia,Times New Roman,serif;font-size:1.25rem;line-height:1.25}.billing-owned p{color:#ffffffc7;margin:0;font-size:.88rem;font-weight:500;line-height:1.55}.billing-duration-picker{gap:9px;display:grid}.billing-duration{color:#0f1b3f;width:100%;min-height:56px;font:inherit;text-align:left;cursor:pointer;background-color:#fffffc;border:1px solid #dbe3ec;border-radius:14px;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:12px;padding:14px;transition:border-color .18s,box-shadow .18s,background-color .18s;display:grid;position:relative}.billing-duration:hover{border-color:var(--nm-blue-dark,#082956)}.billing-duration:focus-visible{outline:2px solid var(--nm-blue,#2f6fce);outline-offset:2px}.billing-duration.active{border-color:var(--nm-red,#cf3e43);background-color:#fff8f5;box-shadow:0 10px 24px #cf3e431f}.billing-duration-radio{background-color:#fff;border:2px solid #b9c6d6;border-radius:999px;width:20px;height:20px;box-shadow:inset 0 0 0 5px #fff}.billing-duration.active .billing-duration-radio{border-color:var(--nm-red,#cf3e43);background-color:var(--nm-red,#cf3e43)}.billing-duration-meta{gap:2px;min-width:0;display:grid}.billing-duration-meta strong{letter-spacing:-.01em;font-size:.96rem;font-weight:700}.billing-duration-meta small{color:#6b7a90;font-size:.76rem;font-weight:500}.billing-duration-price{white-space:nowrap;justify-items:end;gap:2px;display:grid}.billing-duration-price strong{letter-spacing:-.01em;font-variant-numeric:tabular-nums;font-size:.96rem;font-weight:700}.billing-duration-save{color:#2f7d3f;font-size:.72rem;font-weight:700}.billing-duration-badge{color:var(--nm-blue-dark,#082956);letter-spacing:.02em;white-space:nowrap;background:#eef4fc;border-radius:999px;padding:3px 9px;font-size:.64rem;font-weight:700;position:absolute;top:-8px;left:46px}.billing-duration.active .billing-duration-badge{background:var(--nm-red,#cf3e43);color:#fff}.billing-checkout{background:linear-gradient(135deg,#f4f8fdeb,#fffffcfa);border:1px solid #eadfd2;border-radius:18px;gap:16px;margin-top:14px;padding:17px;display:grid}.billing-benefits{color:#485870;gap:8px;margin:0;padding:0;font-size:.88rem;font-weight:500;line-height:1.5;list-style:none;display:grid}.billing-benefits li{gap:9px;display:flex}.billing-benefits li svg{color:var(--nm-green,#4f9b55);flex:none;margin-top:3px}.billing-checkout-action{gap:12px;display:grid}.billing-checkout-total{gap:2px;margin:0;display:grid}.billing-checkout-total span{color:#5b6b80;font-size:.78rem;font-weight:600}.billing-checkout-total strong{color:#0f1b3f;letter-spacing:-.03em;font-variant-numeric:tabular-nums;font-family:Georgia,Times New Roman,serif;font-size:1.7rem;line-height:1.15}.billing-checkout-action button,.billing-lifetime-action button{color:#fff;cursor:pointer;border:0;border-radius:14px;justify-content:center;align-items:center;gap:9px;min-height:52px;font-size:.94rem;font-weight:700;transition:transform .15s,box-shadow .15s;display:inline-flex}.billing-checkout-action button{background-color:var(--nm-blue-dark,#082956);box-shadow:0 12px 26px #08295633}.billing-checkout-action button:focus-visible,.billing-lifetime-action button:focus-visible{outline:2px solid var(--nm-blue,#2f6fce);outline-offset:3px}.billing-checkout-action button:active:not(:disabled),.billing-lifetime-action button:active:not(:disabled){transform:scale(.99)}.billing-checkout-action button:disabled,.billing-lifetime-action button:disabled{cursor:not-allowed;opacity:.68;box-shadow:none}.billing-lifetime-card{background:linear-gradient(140deg,#fff7e8f5,#fffffcfa);border:1px solid #f0dcae;border-radius:18px;gap:16px;margin-top:16px;padding:18px;display:grid}.billing-lifetime-badge{color:#7d5108;background:#fff;border:1px solid #f0dcae;border-radius:999px;align-items:center;gap:7px;padding:6px 12px;font-size:.72rem;font-weight:700;display:inline-flex}.billing-lifetime-copy h2{color:#0f1b3f;letter-spacing:-.03em;margin:11px 0 6px;font-family:Georgia,Times New Roman,serif;font-size:1.55rem;line-height:1.2}.billing-lifetime-copy>p{color:#5b6b80;max-width:62ch;margin:0 0 14px;font-size:.9rem;line-height:1.6}.billing-lifetime-action{background:#fffffce6;border:1px solid #f0dcae;border-radius:16px;justify-items:stretch;gap:4px;padding:16px;display:grid}.billing-lifetime-action span{color:#5b6b80;font-size:.76rem;font-weight:600}.billing-lifetime-action strong{color:#0f1b3f;letter-spacing:-.03em;font-variant-numeric:tabular-nums;font-family:Georgia,Times New Roman,serif;font-size:1.7rem;line-height:1.15}.billing-lifetime-action button{background-color:var(--nm-red,#cf3e43);margin-top:10px;box-shadow:0 12px 26px #cf3e4333}.billing-note-grid{grid-template-columns:1fr;gap:10px;margin-top:14px;display:grid}.billing-warning-v2{border-radius:16px;margin:0;padding:15px 16px}.billing-warning-v2 strong{margin-bottom:5px;display:block}.billing-warning-v2 p{overflow-wrap:anywhere;margin:0;font-size:.86rem;font-weight:500;line-height:1.55}.redeem-panel-v2{background:linear-gradient(135deg,#f4f8fdf5,#fffffcfa);border-radius:18px;grid-template-columns:1fr;align-items:center;gap:14px;margin-top:16px;padding:17px;display:grid}.redeem-panel-v2 .redeem-copy h2{margin:8px 0 6px;font-size:1.15rem;line-height:1.25}@media (prefers-reduced-motion:reduce){.billing-duration,.billing-checkout-action button,.billing-lifetime-action button{transition:none}.billing-checkout-action button:active:not(:disabled),.billing-lifetime-action button:active:not(:disabled){transform:none}}@media (width>=640px){.billing-page-v2{padding:26px 22px 34px}.billing-card-v2{border-radius:24px;padding:28px 26px}.billing-head-copy h1{letter-spacing:-.03em;font-size:2.1rem}.billing-head-copy .billing-lead{font-size:.96rem}.billing-status-chip{border-radius:20px;padding:18px 20px}.billing-status-chip strong{font-size:1.5rem}.billing-owned{border-radius:22px;gap:18px;margin-top:22px;padding:22px}.billing-owned-icon{border-radius:18px;width:54px;height:54px;font-size:1.5rem}.billing-owned h2{font-size:1.5rem}.billing-duration{border-radius:18px;gap:14px;padding:16px 18px}.billing-duration-meta strong,.billing-duration-price strong{font-size:1.05rem}.billing-duration-badge{font-size:.66rem;left:50px}.billing-checkout,.billing-lifetime-card,.redeem-panel-v2{border-radius:22px;padding:22px}.billing-checkout-total strong,.billing-lifetime-action strong{font-size:2rem}.billing-lifetime-copy h2{font-size:1.9rem}.billing-note-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px}}@media (width>=1024px){.billing-page-v2{padding:40px 32px 48px}.billing-card-v2{border-radius:28px;padding:36px}.billing-head{grid-template-columns:minmax(0,1fr) minmax(240px,300px);align-items:center;gap:22px}.billing-head-copy h1{font-size:2.5rem}.billing-checkout{grid-template-columns:minmax(0,1fr) minmax(240px,300px);align-items:center;gap:22px}.billing-lifetime-card{grid-template-columns:minmax(0,1fr) minmax(230px,280px);align-items:center;gap:24px;margin-top:20px}.redeem-panel-v2{grid-template-columns:minmax(0,.95fr) minmax(280px,1.25fr);gap:20px}}.sr-only{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.account-name-row{align-items:center;gap:8px;min-width:0;display:flex}.account-name-row h1{overflow-wrap:anywhere;min-width:0}.account-name-edit{border:1px solid var(--nm-line,#eadfd2);background:var(--nm-paper,#fffffc);width:34px;height:34px;color:var(--nm-blue-dark,#082956);cursor:pointer;transition:background-color var(--transition-fast,.15s ease);border-radius:999px;flex:none;place-items:center;display:grid}.account-name-edit:hover{background:#eef4fc}.account-name-edit:focus-visible,.account-name-form input:focus-visible,.account-name-save:focus-visible,.account-name-cancel:focus-visible{outline:2px solid var(--nm-blue,#2f6fce);outline-offset:2px}.account-name-form{gap:9px;margin:4px 0 6px;display:grid}.account-name-form input{border:1px solid var(--nm-line,#eadfd2);width:100%;min-height:46px;color:var(--nm-ink,#071938);font:inherit;background:#fff;border-radius:12px;padding:0 13px;font-size:1rem}.account-name-form input:disabled{opacity:.65}.account-name-actions{flex-wrap:wrap;gap:8px;display:flex}.account-name-save,.account-name-cancel{cursor:pointer;border:0;border-radius:11px;justify-content:center;align-items:center;gap:7px;min-height:42px;padding:0 15px;font-size:.88rem;font-weight:700;display:inline-flex}.account-name-save{color:#fff;background:var(--nm-blue-dark,#082956)}.account-name-cancel{color:#4f6182;background:#eef2f7}.account-name-save:disabled,.account-name-cancel:disabled{cursor:not-allowed;opacity:.65}.account-name-error,.account-name-success{margin:2px 0 0;font-size:.84rem;font-weight:600;line-height:1.45}.account-name-error{color:var(--nm-red,#cf3e43)}.account-name-success{color:#3d7a42}@media (width<=560px){.account-identity{grid-template-columns:auto minmax(0,1fr)}.account-identity .account-plan-pill{grid-column:1/-1;justify-self:start}}