/* Lanki public learning library: no scripts, fonts, tracking, or external assets. */
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img{width:44px;height:44px}.nav-links{display:flex;align-items:center;gap:24px;flex-wrap:wrap}.nav-links a{text-decoration:none;font-size:.92rem;font-weight:650}.nav-links a:hover{text-decoration:underline}.nav-links .nav-cta{background:var(--green);color:white;padding:10px 17px;border-radius:99px}.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:.75rem;font-weight:800;color:#647b55}.hero{padding:84px 0 70px;overflow:hidden;background:radial-gradient(circle at 85% 22%,#e2ecd5 0,transparent 37%),var(--paper)}.hero-grid{display:grid;grid-template-columns:1.16fr .84fr;align-items:center;gap:58px}.hero h1,h1,h2,h3{font-family:Georgia,'Times New Roman',serif;line-height:1.12;letter-spacing:-.035em}h1{font-size:clamp(2.65rem,6vw,5.2rem);margin:.18em 0 .3em}.hero h1 em{font-style:normal;color:var(--green)}h2{font-size:clamp(1.9rem,3vw,2.75rem);margin:.3em 0 .7em}h3{font-size:1.4rem;margin:.35em 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0}.section.alt-bg{background:#eef2e6}.section-intro{max-width:740px;color:var(--soft)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px}.tile,.lesson-card,.card,.callout{background:var(--white);border:1px solid var(--line);border-radius:18px;padding:25px}.tile .num{display:inline-grid;place-items:center;width:37px;height:37px;border-radius:50%;background:var(--light);font-weight:800}.tile p,.lesson-card p{color:var(--soft)}.lesson-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin:26px 0}.lesson-card{display:block;text-decoration:none}.lesson-card:hover{border-color:var(--green);box-shadow:0 8px 25px #1b493017}.lesson-card small{color:var(--soft);font-weight:750}.lesson-card h3{color:var(--ink)}.guide-links{display:flex;gap:12px;flex-wrap:wrap}.guide-links a{background:var(--white);border:1px solid var(--line);padding:13px 18px;border-radius:12px;text-decoration:none;font-weight:700}.footer{border-top:1px solid var(--line);padding:38px 0;background:var(--white)}.footer-grid{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}.footer nav{display:flex;gap:13px 22px;flex-wrap:wrap;max-width:650px}.footer nav a{font-size:.9rem}.footer p{font-size:.87rem;color:var(--soft)}.page-head{padding:60px 0 34px;background:#edf1e5}.page-head h1{font-size:clamp(2.4rem,5vw,4.2rem);max-width:880px}.prose{max-width:790px;padding-top:42px;padding-bottom:75px}.prose h2{margin-top:1.7em}.prose p,.prose li{color:#344e41}.prose li{margin-bottom:10px}.callout{margin:25px 0;background:#f0f5e9}.card-list{display:grid;grid-template-columns:repeat(2,1fr);gap:17px;margin:28px 0}.card{scroll-margin-top:20px}.card-top{display:flex;justify-content:space-between;gap:12px;color:var(--soft);font-size:.78rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.hanzi{font-size:2rem;line-height:1.3;font-weight:750;margin:15px 0 0}.pinyin{color:#9d4e35;margin:0;font-weight:650}.meaning{font-weight:700;margin:10px 0 16px}.example{border-top:1px solid var(--line);padding-top:13px;margin-top:13px}.example p{margin:2px 0}.example .zh{font-size:1.2rem;color:var(--ink)}.example .en{color:var(--soft)}.pager{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;margin:40px 0}.breadcrumb{font-size:.87rem;color:var(--soft)}@media(max-width:760px){.header-inner{align-items:flex-start;flex-direction:column;padding-top:12px;padding-bottom:16px}.nav-links{gap:10px 16px}.hero{padding:53px 0}.hero-grid{grid-template-columns:1fr;gap:4px}.hero-art{min-height:270px}.hero-art img{width:180px}.grid,.lesson-grid,.card-list{grid-template-columns:1fr}.section{padding:45px 0}.wrap{padding:0 20px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}