:root{color:#344640;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;--paper:#f7f6f0;--ink:#183c36;--muted:#5d6c63;--line:#d5ddd2;--accent:#dce7bb;--serif:"Songti TC", "Noto Serif TC", "PMingLiU", serif;background:#f7f6f0;font-family:-apple-system,BlinkMacSystemFont,PingFang TC,Microsoft JhengHei,sans-serif}*{box-sizing:border-box}body{margin:0;font-size:16px;line-height:1.8}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button,summary,a{-webkit-tap-highlight-color:transparent}button,summary{cursor:pointer}h1,h2,h3,p,figure,dl,dd{margin:0}h1,h2,h3{color:var(--ink)}h1,h2{font-family:var(--serif);font-weight:600}h1{letter-spacing:-.04em;font-size:clamp(2.8rem,5.5vw,4.7rem);line-height:1.25}h2{letter-spacing:.03em;font-size:clamp(2rem,3.5vw,2.75rem);line-height:1.4}h3{font-size:1.3rem;font-weight:600;line-height:1.5}:focus-visible{outline-offset:5px;outline:3px solid #9b6d2f}main:focus-visible{outline-offset:-3px}[id]{scroll-margin-top:7rem}::selection{color:var(--ink);background:var(--accent)}.container{width:min(100% - 4rem,72.5rem);margin-inline:auto}.section-space{padding-block:6rem}.visually-hidden{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link{z-index:20;background:var(--ink);color:#fff;padding:.65rem 1.2rem;position:absolute;top:1rem;left:1rem;transform:translateY(-200%)}.skip-link:focus{transform:translateY(0)}.site-header{z-index:10;background:var(--paper);border-bottom:1px solid var(--line);position:sticky;top:0}.header-container{position:relative}.header-row{justify-content:space-between;align-items:center;gap:2rem;min-height:5.5rem;display:flex}.brand{color:var(--ink);align-items:center;gap:.7rem;font-size:1.05rem;font-weight:600;display:inline-flex}.brand-mark{border:1px solid #8a9d8b;place-items:center;width:2.6rem;height:2.6rem;font-size:.65rem;font-weight:400;display:grid}.desktop-navigation{align-items:center;gap:2rem;font-size:.9rem;display:flex}.desktop-navigation a{padding-block:.65rem}.desktop-navigation a:hover,.footer-links a:hover{text-underline-offset:.3rem;text-decoration:underline}.desktop-navigation a:last-child{border:1px solid #71887a;padding:.55rem 1.2rem}.desktop-navigation a:last-child:hover{background:var(--ink);color:var(--paper);text-decoration:none}.mobile-menu{display:none}.hero{grid-template-columns:1.05fr 1fr;align-items:center;gap:4.5rem;padding-block:5rem 5.5rem;display:grid}.hero-copy{padding-block:1rem}.eyebrow{letter-spacing:.15em;color:var(--muted);align-items:center;gap:.65rem;margin-bottom:1.9rem;font-size:.8rem;display:flex}.eyebrow>span{background:var(--ink);border-radius:50%;width:.45rem;height:.45rem}.hero-tagline{color:var(--ink);font-family:var(--serif);margin-top:1.2rem;font-size:clamp(1.15rem,1.8vw,1.6rem)}.hero-introduction{max-width:26rem;color:var(--muted);margin-top:1.5rem;line-height:2}.hero-actions{flex-wrap:wrap;align-items:center;gap:2rem;margin-top:2.3rem;display:flex}.button{justify-content:space-between;align-items:center;gap:2rem;min-height:3.4rem;padding:.8rem 1.45rem;font-size:.95rem;display:inline-flex}.button-primary{background:var(--ink);color:var(--paper);border:1px solid var(--ink)}.button-primary:hover{background:#29564a}.text-link{min-height:2.75rem;color:var(--ink);align-items:center;gap:.85rem;font-size:.9rem;display:inline-flex}.text-link:hover{text-underline-offset:.35rem;text-decoration:underline}.brand-visual{background:#e9eddf;min-width:0}.visual-art{aspect-ratio:1.12;isolation:isolate;background:linear-gradient(140deg,#edf0e2,#d7e1c9);position:relative;overflow:hidden}.visual-art:before{content:"";border:1px solid #abbba0;position:absolute;inset:1.8rem}.art-disc{aspect-ratio:1;background:#f5f3df;border-radius:50%;width:48%;position:absolute;top:13%;right:12%}.art-panel{width:37%;height:61%;position:absolute;bottom:10%;transform:skewY(-12deg)}.art-panel-back{background:#7d9983;left:23%;box-shadow:1rem 1.3rem 1.6rem #183c361c}.art-panel-front{background:var(--ink);height:43%;right:18%}.art-line{transform-origin:bottom;background:#8ba183;width:1px;position:absolute;top:20%;bottom:12%;left:15%;transform:rotate(29deg)}.brand-visual figcaption{color:#4b6150;letter-spacing:.05em;border-top:1px solid #bdcbb4;justify-content:space-between;align-items:center;padding:1rem 1.4rem;font-size:.75rem;display:flex}.services-section{border-block:1px solid var(--line);background:#eef0e7}.section-heading{justify-content:space-between;align-items:end;gap:3rem;margin-bottom:2.8rem;display:flex}.section-index{color:var(--muted);letter-spacing:.1em;align-items:center;gap:.85rem;margin-bottom:.8rem;font-size:.75rem;display:flex}.section-index>span{font-variant-numeric:tabular-nums;border-right:1px solid #a7b6a5;padding-right:.8rem}.section-introduction{max-width:29rem;color:var(--muted);line-height:2}.section-heading>.section-introduction{max-width:27rem}.services-list{border-top:1px solid #b9c6b7}.service-row{border-bottom:1px solid #b9c6b7;grid-template-columns:3rem minmax(12rem,.9fr) minmax(0,1.3fr);align-items:center;gap:2rem;padding:2.2rem .3rem;display:grid}.service-number{color:var(--muted);font-family:Georgia,serif;font-size:.9rem}.service-row h3{font-family:var(--serif);font-size:1.4rem}.service-row p{color:var(--muted);font-size:.95rem}.about-layout{grid-template-columns:1fr 1fr;gap:5rem;display:grid}.about-headline{max-width:21rem;font-family:var(--serif);color:var(--muted);margin-top:1.6rem;font-size:1.35rem}.about-copy{padding-top:.2rem}.about-details{border-top:1px solid var(--line);margin-top:2rem}.about-details>div{border-bottom:1px solid var(--line);grid-template-columns:6.5rem 1fr;gap:1rem;padding-block:1rem;font-size:.9rem;display:grid}.about-details dt{color:var(--muted)}.about-details dd{color:var(--ink)}.contact-section{color:var(--paper);background:var(--ink)}.contact-section:focus-visible{outline-color:var(--accent);outline-offset:-5px}.contact-layout{grid-template-columns:.85fr 1.15fr;align-items:start;gap:5rem;display:grid}.contact-copy h2{color:var(--paper)}.contact-copy .section-index,.contact-copy .section-introduction{color:#c3d1c5}.contact-copy .section-introduction{max-width:23rem;margin-top:1.5rem}.contact-details{margin-top:2.7rem}.contact-details>div+div{margin-top:1.5rem}.contact-details dt{color:#c3d1c5;margin-bottom:.3rem;font-size:.75rem}.contact-details dd{font-size:.95rem}.contact-preview{background:var(--paper);color:#344640;min-width:0;padding:2.2rem}.form-heading{justify-content:space-between;align-items:center;gap:1rem;display:flex}.form-heading h3{font-family:var(--serif);font-size:1.5rem}.preview-label{background:var(--accent);color:var(--ink);letter-spacing:.05em;white-space:nowrap;padding:.15rem .65rem;font-size:.7rem;display:inline-block}.form-notice{color:var(--muted);margin-top:.7rem;font-size:.8rem;line-height:1.8}fieldset{border:0;min-width:0;margin:1.5rem 0 0;padding:0}fieldset label{font-size:.85rem;font-weight:500;display:block}.form-pair{grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1rem;display:grid}input,textarea{color:#5d6c63;opacity:1;-webkit-text-fill-color:#5d6c63;background:#f0f1e9;border:1px solid #a5b39f;border-radius:0;width:100%;min-width:0;margin-top:.5rem;padding:.65rem .8rem;font-size:.85rem;line-height:1.7;display:block}textarea{resize:vertical}input::placeholder,textarea::placeholder{color:var(--muted);opacity:1}input:disabled,textarea:disabled{cursor:not-allowed}fieldset button{color:#4b5c4e;cursor:not-allowed;background:#e4e9d9;border:1px solid #9aa98e;border-radius:0;justify-content:space-between;align-items:center;gap:1rem;width:100%;margin-top:1.4rem;padding:.8rem 1rem;font-size:.9rem;display:flex}.site-footer{background:var(--paper);padding-block:2.2rem}.footer-content{justify-content:space-between;align-items:center;gap:2rem;display:flex}.footer-brand{color:var(--ink);margin-bottom:.25rem;font-size:1rem;font-weight:600}.footer-content p+p{color:var(--muted);font-size:.75rem}.footer-links{align-items:center;gap:2rem;font-size:.85rem;display:flex}.footer-links>a{align-items:center;min-height:2.75rem;display:inline-flex}.privacy-page{max-width:52rem;padding-block:3rem 6rem}.back-link{margin-bottom:2.5rem}.privacy-heading h1{margin-block:1.1rem 1.5rem;font-size:clamp(2.4rem,5vw,3.5rem)}.privacy-heading .section-introduction{max-width:40rem}.privacy-notice{color:var(--ink);background:#e9eedf;border-left:3px solid #718c67;margin-block:2rem 3rem;padding:1.2rem 1.5rem;font-size:.95rem}.privacy-topics{border-top:1px solid var(--line)}.privacy-topic{border-bottom:1px solid var(--line);grid-template-columns:2.5rem 1fr;gap:1rem;padding-block:2rem;display:grid}.privacy-topic>.section-index{padding-top:.35rem}.privacy-topic h2{letter-spacing:0;font-family:inherit;font-size:1.2rem;font-weight:600}.privacy-topic p{color:var(--muted);margin-top:.7rem}@media (width>=1600px){.hero{padding-block:6rem}}@media (width<=1000px){.hero{gap:2rem;padding-block:4rem}.desktop-navigation{gap:1.2rem}.about-layout,.contact-layout{gap:3rem}.service-row{grid-template-columns:2rem minmax(11rem,1fr) minmax(0,1fr);gap:1rem}.contact-preview{padding:1.8rem}.form-pair{grid-template-columns:1fr}}@media (width<=767px){[id]{scroll-margin-top:1.5rem}.site-header{position:static}.container{width:calc(100% - 2.5rem)}.section-space{padding-block:3.5rem}.header-row{gap:.8rem;min-height:4.6rem;padding-right:5rem}.brand{gap:.5rem;font-size:.95rem}.brand-mark{flex-shrink:0;width:2.2rem;height:2.2rem;font-size:.55rem}.desktop-navigation{display:none}.mobile-menu{display:block}.mobile-menu summary{min-height:2.75rem;color:var(--ink);align-items:center;gap:.6rem;padding:.3rem .5rem;font-size:.85rem;list-style:none;display:flex;position:absolute;top:1rem;right:0}.mobile-menu summary::-webkit-details-marker{display:none}.menu-indicator{width:.8rem;height:.8rem;position:relative}.menu-indicator:before,.menu-indicator:after{content:"";background:var(--ink);width:100%;height:1px;position:absolute;top:50%}.menu-indicator:after{transform:rotate(90deg)}.mobile-menu[open] .menu-indicator:after{transform:none}.mobile-navigation{border-top:1px solid var(--line);padding-block:.6rem 1rem}.mobile-navigation a{color:var(--ink);padding:.7rem .5rem;font-size:.95rem;display:block}.mobile-navigation a:hover{background:#e9eedf}.hero{grid-template-columns:1fr;gap:2.5rem;padding-block:2.8rem 3.5rem}.hero-copy{padding-block:0}.eyebrow{margin-bottom:1.4rem}.hero h1{font-size:clamp(2.5rem,10vw,4.5rem)}.hero-tagline{font-size:1.15rem}.hero-introduction{max-width:30rem;margin-top:1rem}.hero-actions{gap:1.5rem;margin-top:1.6rem}.brand-visual{justify-self:center;width:100%;max-width:32rem}.visual-art{aspect-ratio:1.35}.brand-visual figcaption{padding:.85rem 1rem}.section-heading{margin-bottom:2rem;display:block}.section-heading>.section-introduction{max-width:none;margin-top:1rem}.service-row{grid-template-columns:1.8rem 1fr;align-items:baseline;gap:.65rem .8rem;padding-block:1.6rem}.service-row h3{font-size:1.25rem}.service-row p{grid-column:2;font-size:.9rem}.about-layout,.contact-layout{grid-template-columns:1fr;gap:2.5rem}.about-headline{max-width:none;margin-top:1rem;font-size:1.2rem}.about-copy .section-introduction{max-width:none}.about-details{margin-top:1.4rem}.contact-copy .section-introduction{max-width:none}.contact-details{margin-top:2rem}.contact-preview{padding:1.5rem}.form-pair{grid-template-columns:1fr;gap:1rem}.footer-content{display:block}.footer-links{justify-content:space-between;gap:1rem;margin-top:1rem}.privacy-page{padding-block:2rem 3.5rem}.back-link{margin-bottom:1.8rem}.privacy-topic{grid-template-columns:1.7rem 1fr;gap:.6rem}.privacy-notice{padding:1rem}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important}}