@charset "UTF-8";:root{--color-primary: #5b9a76;--color-primary-dark: #3f7458;--color-primary-darker: #2c5741;--color-primary-light: #8ec1a4;--color-primary-tint: #eaf3ee;--color-primary-contrast: #ffffff;--color-bg: #fafbfa;--color-surface: #ffffff;--color-ink: #1f2a24;--color-body: #3e4a44;--color-muted: #6b776f;--color-border: #dce6e0;--shadow-sm: 0 1px 2px rgba(31, 42, 36, .06);--shadow-md: 0 4px 16px rgba(31, 42, 36, .08);--shadow-lg: 0 12px 32px rgba(31, 42, 36, .12);--radius-sm: 8px;--radius-md: 14px;--radius-lg: 28px;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-6: 1.5rem;--space-8: 2rem;--space-12: 3rem;--space-16: 4rem;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Sans", "Noto Sans JP", "Noto Sans SC", Roboto, Helvetica, Arial, sans-serif;--container-max: 1120px}:lang(zh){--font-sans: "PingFang SC", -apple-system, BlinkMacSystemFont, "Microsoft YaHei UI", "Microsoft YaHei", "微软雅黑", "Noto Sans SC", "Helvetica Neue", Helvetica, Arial, sans-serif}@media (prefers-color-scheme: dark){:root{--color-bg: #101512;--color-surface: #171f1b;--color-ink: #eaf3ee;--color-body: #c7d3cc;--color-muted: #8fa097;--color-border: #2a3630;--color-primary: #6fb589;--color-primary-tint: #1c2620;--color-primary-contrast: #101512;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 16px rgba(0, 0, 0, .35);--shadow-lg: 0 12px 32px rgba(0, 0, 0, .45)}}*,*:before,*:after{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:var(--font-sans);font-size:16px;line-height:1.6;color:var(--color-body);background:var(--color-bg);-webkit-font-smoothing:antialiased}h1,h2,h3,h4{color:var(--color-ink);line-height:1.25;margin:0 0 var(--space-4)}h1{font-size:clamp(2rem,4vw + 1rem,3.25rem)}h2{font-size:clamp(1.5rem,2vw + 1rem,2.25rem)}h3{font-size:1.25rem}p{margin:0 0 var(--space-4)}a{color:var(--color-primary-dark)}img,svg{max-width:100%;display:block}.container{width:100%;max-width:var(--container-max);margin-inline:auto;padding-inline:var(--space-4)}@media (min-width: 640px){.container{padding-inline:var(--space-8)}}.section{padding-block:var(--space-12)}@media (min-width: 960px){.section{padding-block:var(--space-16)}}.section--tint{background:var(--color-primary-tint)}.eyebrow{display:inline-block;text-transform:uppercase;letter-spacing:.08em;font-size:.75rem;font-weight:700;color:var(--color-primary-dark);margin-bottom:var(--space-2)}.btn{display:inline-flex;align-items:center;gap:var(--space-2);padding:.75rem 1.5rem;border-radius:999px;font-weight:700;text-decoration:none;border:2px solid transparent;cursor:pointer;font-family:inherit;font-size:1rem}.btn--primary{background:var(--color-primary);color:var(--color-primary-contrast)}.btn--primary:hover{background:var(--color-primary-dark)}.btn--outline{border-color:var(--color-border);color:var(--color-ink)}.btn--outline:hover{border-color:var(--color-primary);color:var(--color-primary-dark)}.link-more{display:inline-block;margin-top:var(--space-6);font-weight:700;color:var(--color-primary-dark);text-decoration:none}.card-grid{display:grid;grid-template-columns:1fr;gap:var(--space-6)}@media (min-width: 640px){.card-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width: 960px){.card-grid{grid-template-columns:repeat(3,1fr)}}@media (min-width: 960px){.card-grid--articles{grid-template-columns:repeat(2,1fr)}}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.lang-switcher[data-astro-cid-a2mxz4y6]{display:inline-flex;border:1px solid var(--color-border);border-radius:999px;padding:2px;gap:2px}.lang-option[data-astro-cid-a2mxz4y6]{border:none;background:transparent;color:var(--color-muted);font-size:.8rem;font-weight:600;padding:.3rem .65rem;border-radius:999px;text-decoration:none;white-space:nowrap}.lang-option--active[data-astro-cid-a2mxz4y6]{background:var(--color-primary);color:var(--color-primary-contrast)}.site-header[data-astro-cid-ctg3m53h]{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--color-surface) 92%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--color-border)}.header-bar[data-astro-cid-ctg3m53h]{display:flex;align-items:center;justify-content:space-between;padding-block:var(--space-3);gap:var(--space-4);max-width:1320px}.brand[data-astro-cid-ctg3m53h]{display:flex;flex-direction:column;flex-shrink:0;text-decoration:none;line-height:1.2}.brand-name[data-astro-cid-ctg3m53h]{font-weight:800;font-size:1.15rem;color:var(--color-ink)}.brand-tagline[data-astro-cid-ctg3m53h]{font-size:.7rem;color:var(--color-muted)}.nav-toggle-checkbox[data-astro-cid-ctg3m53h]{position:absolute;opacity:0;pointer-events:none}.menu-toggle[data-astro-cid-ctg3m53h]{display:inline-flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;border-radius:var(--radius-sm);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-ink);cursor:pointer}.menu-toggle[data-astro-cid-ctg3m53h] .icon-close{display:none}.nav-toggle-checkbox[data-astro-cid-ctg3m53h]:checked~.menu-toggle[data-astro-cid-ctg3m53h] .icon-menu{display:none}.nav-toggle-checkbox[data-astro-cid-ctg3m53h]:checked~.menu-toggle[data-astro-cid-ctg3m53h] .icon-close{display:block}.primary-nav[data-astro-cid-ctg3m53h]{display:none;position:absolute;inset-inline:0;top:100%;background:var(--color-surface);border-bottom:1px solid var(--color-border);padding:var(--space-4);flex-direction:column;gap:var(--space-4)}.nav-toggle-checkbox[data-astro-cid-ctg3m53h]:checked~.primary-nav[data-astro-cid-ctg3m53h]{display:flex}.primary-nav[data-astro-cid-ctg3m53h] ul[data-astro-cid-ctg3m53h]{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--space-2)}.primary-nav[data-astro-cid-ctg3m53h] a[data-astro-cid-ctg3m53h]{display:block;text-decoration:none;color:var(--color-body);font-weight:600;padding:.4rem .85rem;border-radius:999px;white-space:nowrap;transition:background-color .15s ease,color .15s ease}.primary-nav[data-astro-cid-ctg3m53h] a[data-astro-cid-ctg3m53h]:hover{background:var(--color-primary-tint)}.primary-nav[data-astro-cid-ctg3m53h] a[data-astro-cid-ctg3m53h].active{background:var(--color-primary-tint);color:var(--color-primary-dark)}.nav-actions[data-astro-cid-ctg3m53h]{display:flex;align-items:center;justify-content:space-between;flex-shrink:0;gap:var(--space-3)}.contact-btn[data-astro-cid-ctg3m53h]{background:var(--color-primary);color:var(--color-primary-contrast);padding:.5rem 1rem;border-radius:999px;font-weight:700;white-space:nowrap}@media (min-width: 960px){.menu-toggle[data-astro-cid-ctg3m53h],.nav-toggle-checkbox[data-astro-cid-ctg3m53h]{display:none}.primary-nav[data-astro-cid-ctg3m53h]{display:flex!important;position:static;flex-direction:row;align-items:center;border-bottom:none;padding:0;width:auto;gap:var(--space-8)}.primary-nav[data-astro-cid-ctg3m53h] ul[data-astro-cid-ctg3m53h]{flex-direction:row;gap:var(--space-2)}}.site-footer[data-astro-cid-gcn2mc3v]{border-top:1px solid var(--color-border);padding-block:var(--space-8);color:var(--color-muted)}.footer-bar[data-astro-cid-gcn2mc3v]{display:flex;flex-direction:column;gap:var(--space-4)}.footer-brand[data-astro-cid-gcn2mc3v]{display:flex;flex-direction:column}.brand-name[data-astro-cid-gcn2mc3v]{font-weight:800;color:var(--color-ink)}.footer-tagline[data-astro-cid-gcn2mc3v]{font-size:.85rem}.footer-nav[data-astro-cid-gcn2mc3v]{display:flex;flex-wrap:wrap;gap:var(--space-4)}.footer-nav[data-astro-cid-gcn2mc3v] a[data-astro-cid-gcn2mc3v]{color:var(--color-muted);text-decoration:none;font-size:.9rem}.footer-nav[data-astro-cid-gcn2mc3v] a[data-astro-cid-gcn2mc3v]:hover{color:var(--color-primary-dark)}.footer-rights[data-astro-cid-gcn2mc3v]{margin:0;font-size:.8rem}@media (min-width: 960px){.footer-bar[data-astro-cid-gcn2mc3v]{flex-direction:row;align-items:center;justify-content:space-between}}.app-main[data-astro-cid-37fxchfa]{display:block;min-height:60vh}