@font-face{font-family:Nunito Variable;font-style:normal;font-weight:200 1000;font-display:optional;src:url(/assets/nunito-latin-wght-normal-BzFMHfZw.woff2) format("woff2")}:root{font-family:Nunito Variable,PingFang SC,Microsoft YaHei,sans-serif;color:#2b382a;background:#faf8f0;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;--coral: #c14f3b;--olive: #536445}*{box-sizing:border-box}body{margin:0;min-width:280px}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit}a:focus-visible,button:focus-visible{outline:3px solid var(--coral);outline-offset:5px}::selection{background:#f5c8b7;color:#2b382a}.site-shell{min-height:100svh;display:flex;flex-direction:column;padding:0 64px;max-width:1600px;margin:0 auto}.site-header{display:flex;justify-content:space-between;align-items:center;padding-top:38px}.wordmark{display:inline-flex;align-items:center;gap:11px;font-weight:900;font-size:28px;letter-spacing:-1.4px;text-decoration:none}.wordmark-accent{color:var(--coral)}.wordmark-dot{color:var(--olive)}.brand-icon{position:relative;background:#f5bba5;color:#923e2f;border-radius:10px;height:37px;width:37px;display:grid;place-items:center;font-size:23px;font-weight:650;letter-spacing:0;transform:rotate(-7deg)}.brand-leaf{position:absolute;top:-6px;right:4px;width:13px;height:8px;background:#778d57;border-radius:10px 0;transform:rotate(-16deg)}.language-switcher{display:flex;align-items:center;gap:4px;border:1px solid #e4e5d8;border-radius:25px;padding:4px;background:#fffdf7}.language-switcher a{border-radius:20px;padding:7px 13px;font-size:12px;font-weight:800;text-decoration:none;color:#646e5b;min-height:34px;min-width:44px;text-align:center}.language-switcher a[aria-current=page]{background:#e8eddf;color:#3f5531}.language-switcher a:hover{background:#f0f0e6}.landing-main{flex:1;display:flex;flex-direction:column;align-items:center;text-align:center;padding:42px 0 54px}.hero-art{position:relative;width:350px;height:322px}.hanzi-mascot{width:285px;height:auto;position:absolute;left:36px;bottom:-2px;animation:hello-float 5s ease-in-out infinite}.greeting-bubble{position:absolute;z-index:1;top:1px;left:178px;display:flex;flex-direction:column;align-items:center;min-width:128px;padding:15px 18px 14px;background:#fffdf8;border:1px solid #e5e5d6;border-radius:21px 21px 21px 5px;box-shadow:0 4px #edeedf80;transform:rotate(6deg)}.greeting-hanzi{font-size:30px;font-weight:700;color:#4f6442;line-height:1.35}.greeting-hanzi span{font-family:Nunito Variable,sans-serif}.greeting-pinyin{color:#7b806d;font-size:12px;margin-top:3px}.greeting-meaning{margin-top:6px;font-size:10px;color:#6b715e}.art-sparkle{position:absolute;color:#aeb98d}.sparkle-one{left:55px;top:60px;font-size:28px;transform:rotate(14deg)}.sparkle-two{right:17px;bottom:95px;font-size:17px;color:#cb9b4e}.coming-soon{display:flex;gap:9px;align-items:center;padding:8px 14px;background:#ecf0e1;color:#536445;border:1px solid #dde4cd;border-radius:30px;font-size:11px;font-weight:800;letter-spacing:.6px;margin:6px 0 22px}.status-dot{width:6px;height:6px;background:#778d57;border-radius:50%}h1{font-size:clamp(34px,4.1vw,57px);font-weight:850;line-height:1.15;letter-spacing:-2.2px;margin:0}h1 span{color:var(--coral)}.hero-description{font-size:16px;line-height:1.8;font-weight:500;color:#697060;max-width:550px;margin:23px 0 26px}.hello-button.MuiButton-root{background:var(--coral);border-radius:30px;padding:12px 25px;min-height:48px;font-size:14px;gap:20px}.hello-button.MuiButton-root:hover{background:#a74130}.button-wave{font-size:22px;line-height:1;font-weight:400}.button-caption{color:#727867;font-size:11px;margin:13px 0 0}.site-footer{border-top:1px solid #e5e6da;display:flex;justify-content:space-between;gap:20px;padding:24px 0;font-size:11px;color:#737a69}.footer-note{display:flex;align-items:center;gap:7px}.footer-note>span{color:#87986d;font-size:16px}.skip-link{position:fixed;top:-100px;left:20px;z-index:10;padding:12px 18px;border-radius:12px;background:#fffdf8}.skip-link:focus{top:10px}.not-found{min-height:100svh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:32px}.not-found-hanzi{color:var(--coral);font-size:58px;margin-bottom:25px}.not-found p{color:#697060}.not-found a{color:var(--coral);margin-top:20px}html[lang=zh-Hans] h1{letter-spacing:.5px;line-height:1.4;font-size:clamp(32px,3.7vw,48px)}@keyframes hello-float{0%,to{transform:translateY(0) rotate(-1deg)}50%{transform:translateY(-6px) rotate(1deg)}}@media(min-height:950px)and (min-width:760px){.landing-main{justify-content:center}}@media(max-width:700px){.site-shell{padding:0 24px}.site-header{padding-top:26px}.wordmark{font-size:24px;gap:9px}.brand-icon{height:32px;width:32px;font-size:21px}.landing-main{padding:36px 0 42px}.hero-art{width:300px;height:286px}.hanzi-mascot{width:260px;left:18px}.greeting-bubble{top:0;left:146px}.sparkle-one{left:24px}.sparkle-two{right:0}h1{font-size:clamp(31px,6.6vw,43px);letter-spacing:-1.3px}.hero-description{font-size:14px;max-width:340px}.desktop-break{display:none}.site-footer{flex-direction:column;align-items:center;gap:7px;padding:21px 0}}@media(max-width:359px){.site-shell{padding:0 16px}.hero-art{width:272px}.greeting-bubble{left:126px}.language-switcher a{padding:7px 9px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}