:root{--ink:#101614;--ink-soft:#25312d;--surface:#f6faf7;--surface-strong:#eef5f0;--panel:#fff;--panel-dark:#14231f;--line:#dce7df;--muted:#61706a;--green:#17704a;--green-bright:#22a86b;--amber:#c9943b;--white:#fff;--shadow:0 18px 40px rgba(12,26,20,.14);--shadow-soft:0 12px 28px rgba(12,26,20,.08);--radius:8px}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--surface);color:var(--ink);font-family:"Segoe UI",Arial,sans-serif;line-height:1.65;overflow-x:hidden}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}.container{width:min(1180px,calc(100% - 40px));margin:0 auto}.site-header{position:fixed;inset:0 0 auto 0;z-index:1000;background:rgba(16,22,20,.96);border-bottom:1px solid rgba(255,255,255,.08);backdrop-filter:blur(16px)}.nav{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:12px;min-width:0}.brand-mark{width:42px;height:42px;display:grid;place-items:center;background:linear-gradient(135deg,var(--green),var(--green-bright));color:var(--white);border-radius:var(--radius);font-weight:900;box-shadow:0 10px 24px rgba(34,168,107,.25)}.brand-name{display:block;color:var(--white);font-size:1.35rem;font-weight:800;line-height:1.1;white-space:nowrap}.brand-subtitle{display:block;color:rgba(255,255,255,.66);font-size:.72rem;font-weight:600;text-transform:uppercase}.nav-links{display:flex;align-items:center;list-style:none;gap:18px;color:rgba(255,255,255,.78);font-weight:700}.nav-links a{display:inline-flex;padding:10px 0;transition:color .2s ease}.nav-links a:hover{color:var(--white)}.nav-links>li{position:relative}.dropdown-trigger::after{content:"";width:7px;height:7px;margin:7px 0 0 7px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);transition:transform .2s ease,margin .2s ease}.dropdown-menu{position:absolute;top:100%;left:0;min-width:250px;display:none;grid-template-columns:1fr;gap:2px;padding:10px;background:rgba(16,22,20,.98);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);box-shadow:var(--shadow)}.dropdown-menu a{display:flex;padding:10px 12px;border-radius:6px;color:rgba(255,255,255,.78)}.dropdown-menu a:hover{background:rgba(255,255,255,.08);color:var(--white)}.has-dropdown:hover .dropdown-menu,.has-dropdown:focus-within .dropdown-menu{display:grid}.call-chip{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 16px;background:var(--white);color:var(--green);border-radius:var(--radius);font-weight:800;box-shadow:0 10px 22px rgba(0,0,0,.18)}.menu-button{display:none;width:42px;height:42px;border:1px solid rgba(255,255,255,.16);border-radius:var(--radius);background:rgba(255,255,255,.06);color:var(--white);cursor:pointer}.menu-button span{display:block;width:20px;height:2px;margin:5px auto;background:currentColor}.detail-hero{padding:126px 0 56px;background:linear-gradient(115deg,rgba(16,22,20,.96),rgba(20,35,31,.92) 54%,rgba(23,112,74,.68));color:var(--white)}.breadcrumbs{display:flex;flex-wrap:wrap;gap:9px;color:rgba(255,255,255,.68);font-size:.9rem;margin-bottom:18px}.breadcrumbs a{color:#8ee0b7}.detail-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(330px,.62fr);gap:40px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);border-radius:var(--radius);font-size:.92rem;font-weight:800;margin-bottom:18px}.detail-hero h1{font-size:3rem;line-height:1.08;font-weight:900;margin-bottom:18px}.detail-hero p{color:rgba(255,255,255,.78);font-size:1.1rem;max-width:760px}.hero-image{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.14)}.hero-image img{width:100%;aspect-ratio:4/3;object-fit:cover}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.button-primary,.button-secondary,.button-outline{display:inline-flex;min-height:50px;align-items:center;justify-content:center;padding:0 20px;border-radius:var(--radius);font-weight:900}.button-primary{background:linear-gradient(135deg,var(--green),var(--green-bright));color:var(--white)}.button-secondary{background:var(--white);color:var(--green)}.button-outline{border:1px solid rgba(255,255,255,.25);color:var(--white)}.section{padding:74px 0}.content-grid{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:28px;align-items:start}.article-card,.side-card,.link-card,.faq-item{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-soft)}.article-card{padding:32px}.article-card h2{font-size:1.8rem;line-height:1.2;margin:0 0 14px}.article-card h3{font-size:1.28rem;margin:26px 0 10px}.article-card p{color:var(--muted);margin-bottom:16px}.check-list{display:grid;gap:10px;list-style:none;margin:20px 0}.check-list li{display:flex;gap:10px;color:var(--ink-soft);font-weight:700}.check-list li::before{content:"";width:8px;height:8px;flex:0 0 8px;margin-top:10px;background:var(--amber);border-radius:50%}.side-card{position:sticky;top:96px;padding:22px}.side-card h2{font-size:1.15rem;margin-bottom:10px}.side-card p{color:var(--muted);font-size:.95rem}.side-links{display:grid;gap:8px;margin-top:16px}.side-links a{padding:10px 12px;border:1px solid var(--line);border-radius:var(--radius);font-weight:800;color:var(--ink-soft)}.side-links a:hover{border-color:var(--green);color:var(--green)}.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.link-card{padding:20px}.link-card strong{display:block;font-size:1.05rem;margin-bottom:8px}.link-card span{display:block;color:var(--muted);font-size:.94rem}.faq-grid{display:grid;gap:12px;margin-top:18px}.faq-item{padding:18px}.faq-item strong{display:block;margin-bottom:6px}.faq-item p{margin:0;color:var(--muted)}.chip-list{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}.chip-list a,.chip-list span{display:inline-flex;min-height:34px;align-items:center;padding:0 11px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);font-weight:800;color:var(--ink-soft);font-size:.9rem}.footer{background:var(--ink);color:rgba(255,255,255,.74);padding:36px 0}.footer-grid{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}.footer .brand-name,.footer .brand-subtitle{color:var(--white)}.footer-links{display:flex;gap:18px;flex-wrap:wrap;font-weight:700}.web-credit{width:100%;color:rgba(255,255,255,.62);font-size:.92rem;text-align:center}.web-credit a{color:#8ee0b7;font-weight:800}.web-credit a:hover{color:var(--white)}.mobile-action-bar{display:none}.mobile-hero-message{display:none}
@media(max-width:980px){.header-actions{display:none}.menu-button{display:block}.nav-links{position:absolute;top:76px;left:0;right:0;display:none;flex-direction:column;align-items:flex-start;gap:0;padding:12px 20px 18px;background:rgba(16,22,20,.98);border-top:1px solid rgba(255,255,255,.08)}.nav-links.active{display:flex}.nav-links li,.nav-links a{width:100%}.nav-links.active .has-dropdown>.dropdown-trigger{justify-content:space-between}.nav-links.active .has-dropdown:hover .dropdown-menu,.nav-links.active .has-dropdown:focus-within .dropdown-menu{display:none}.nav-links.active .has-dropdown .dropdown-menu{position:static;display:none;width:100%;min-width:0;margin:0 0 8px;padding:8px;background:rgba(255,255,255,.05);box-shadow:none}.nav-links.active .has-dropdown.open .dropdown-menu{display:grid}.nav-links.active .has-dropdown.open>.dropdown-trigger::after{transform:rotate(225deg);margin-top:11px}.detail-hero-grid,.content-grid{grid-template-columns:1fr}.related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.side-card{position:static}}
@media(max-width:680px){body{padding-bottom:72px}.container{width:min(100% - 28px,1180px)}.brand-name{font-size:1.1rem}.brand-subtitle{max-width:190px;font-size:.62rem;white-space:normal}.detail-hero{padding:112px 0 42px}.detail-hero h1{font-size:2.15rem}.detail-hero p{font-size:1rem}.detail-hero .actions{display:none}.mobile-hero-message{display:grid;gap:8px;margin:22px 0 0;padding:16px;border-left:4px solid #8ee0b7;border-radius:var(--radius);background:rgba(255,255,255,.12);border-top:1px solid rgba(255,255,255,.16);border-right:1px solid rgba(255,255,255,.16);border-bottom:1px solid rgba(255,255,255,.16);box-shadow:0 14px 28px rgba(0,0,0,.18)}.mobile-hero-message strong{color:var(--white);font-size:1.24rem;line-height:1.16;font-weight:900}.mobile-hero-message span{color:rgba(255,255,255,.8);font-size:.96rem;line-height:1.45}.actions{flex-direction:column}.button-primary,.button-secondary,.button-outline{width:100%}.section{padding:56px 0}.article-card{padding:22px}.related-grid{grid-template-columns:1fr}.mobile-action-bar{position:fixed;left:0;right:0;bottom:0;z-index:1100;display:grid;grid-template-columns:1fr 1fr;background:var(--ink);border-top:1px solid rgba(255,255,255,.14);box-shadow:0 -12px 28px rgba(0,0,0,.18)}.mobile-action-bar a{min-height:64px;display:grid;place-items:center;color:var(--white);font-weight:900}.mobile-action-bar a:first-child{background:var(--green)}.mobile-action-bar a:last-child{background:#25d366;color:#072214}}