:root{--green:#39b980;--green-2:#dff8ea;--green-3:#effbf4;--ink:#17332a;--muted:#5f746d;--line:#dcebe3;--white:#fff;--accent:#2b7ec8;--warn:#f3b84b;--shadow:0 16px 50px rgba(22,70,47,.11)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;color:var(--ink);background:#f7fbf8;line-height:1.7}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}p{color:var(--muted)}.site-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:14px clamp(18px,4vw,56px);background:rgba(255,255,255,.88);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,var(--green),#8fe0ac);color:#fff;font-weight:900}.brand strong{display:block;font-size:16px}.brand small{display:block;color:var(--muted);font-size:12px;line-height:1.2}.top-nav{display:flex;align-items:center;gap:18px;font-size:14px;color:#24463c}.top-nav a{padding:8px 0;border-bottom:2px solid transparent}.top-nav a:hover{border-color:var(--green)}.nav-toggle{display:none;border:0;background:var(--green-2);border-radius:8px;padding:8px 11px;font-size:20px;color:var(--ink)}.hero{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(300px,.98fr);gap:46px;align-items:center;padding:72px clamp(18px,5vw,72px) 50px;min-height:calc(100vh - 72px)}.hero-copy h1,.page-hero h1{margin:14px 0 18px;font-size:clamp(36px,5vw,64px);line-height:1.08;letter-spacing:0}.hero-copy p,.page-hero p{font-size:18px;max-width:720px}.eyebrow,.section-title span{display:inline-flex;align-items:center;gap:8px;color:#0b8556;font-weight:800;font-size:13px;text-transform:uppercase;letter-spacing:0}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:11px 18px;border-radius:8px;font-weight:800;border:1px solid transparent}.btn.primary{background:var(--green);color:#fff;box-shadow:0 10px 24px rgba(57,185,128,.26)}.btn.ghost{border-color:var(--line);background:#fff;color:var(--ink)}.hero-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:26px;max-width:560px}.hero-stats strong{display:block;font-size:28px;color:#0a8f5b}.hero-stats span{display:block;color:var(--muted);font-size:13px}.hero-visual{background:linear-gradient(135deg,#fff,#ecfff3);border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:var(--shadow)}section{padding:46px clamp(18px,5vw,72px)}.section-title{max-width:820px;margin-bottom:24px}.section-title h2{font-size:clamp(26px,3vw,40px);line-height:1.18;margin:8px 0}.section-title p{margin:0}.feature-grid,.content-grid,.article-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.feature-card,.article-card,.faq-list details,.related-box,.article-detail{background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px;box-shadow:0 8px 30px rgba(17,54,38,.06)}.feature-card h3,.article-card h3{margin:0 0 10px;font-size:20px;line-height:1.35}.article-card span{color:#0b8556;font-size:13px;font-weight:800}.article-card p{margin:0}.card-meta{display:flex;justify-content:space-between;gap:12px;margin-top:16px;color:var(--muted);font-size:13px}.split{display:grid;grid-template-columns:.95fr 1.05fr;gap:26px;align-items:start;background:var(--green-3)}.check-list{display:grid;gap:14px}.check-list p{margin:0;background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px}.pill-grid{display:flex;flex-wrap:wrap;gap:10px}.pill-grid span,.pill-grid a,.tag-list span{display:inline-flex;align-items:center;min-height:36px;padding:7px 13px;background:#fff;border:1px solid var(--line);border-radius:999px;color:#285047;font-weight:700}.faq-list{display:grid;gap:12px}.faq-list details{padding:0}.faq-list summary{cursor:pointer;padding:18px 20px;font-weight:800}.faq-list p{padding:0 20px 18px;margin:0}.page-main,.article-main{padding-bottom:58px}.page-hero{padding:54px clamp(18px,5vw,72px) 34px;background:linear-gradient(180deg,#f1fbf5,#fff)}.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;align-items:center;padding:22px clamp(18px,5vw,72px) 0;color:var(--muted);font-size:14px}.breadcrumb a{color:#0b8556}.search-bar input{width:min(620px,100%);border:1px solid var(--line);border-radius:10px;padding:14px 16px;font-size:16px;background:#fff}.article-main{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:24px;padding-left:clamp(18px,5vw,72px);padding-right:clamp(18px,5vw,72px)}.article-main .breadcrumb{grid-column:1/-1;padding-left:0;padding-right:0}.article-detail header h1{font-size:clamp(32px,4vw,52px);line-height:1.12;margin:12px 0}.article-meta{display:flex;flex-wrap:wrap;gap:10px;color:var(--muted);font-size:14px;margin:18px 0}.tag-list{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}.prose{font-size:17px}.prose h2{font-size:28px;line-height:1.25;margin:34px 0 10px}.prose h3{font-size:21px;margin:24px 0 8px}.prose p{margin:0 0 18px;color:#334f48}.article-faq{padding:24px 0}.post-nav{display:grid;grid-template-columns:1fr 1fr;gap:14px;border-top:1px solid var(--line);padding-top:18px}.post-nav a{background:var(--green-3);border:1px solid var(--line);border-radius:10px;padding:14px;color:#0b6f4a;font-weight:800}.related-box{align-self:start;position:sticky;top:88px}.related-box .article-grid{grid-template-columns:1fr}.sitemap-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.sitemap-list a{background:#fff;border:1px solid var(--line);border-radius:8px;padding:12px}.site-footer{display:flex;justify-content:space-between;gap:24px;padding:34px clamp(18px,5vw,72px);background:#122c24;color:#fff}.site-footer p{color:#b9d1ca;margin:8px 0 0}.footer-links{display:flex;flex-wrap:wrap;gap:14px;color:#dff8ea}.telegram-float{position:fixed;right:22px;bottom:92px;z-index:30;width:58px;height:58px;display:grid;place-items:center;border-radius:50%;background:#fff;box-shadow:0 12px 32px rgba(26,76,56,.24);border:1px solid var(--line)}.telegram-float img{width:34px;height:34px}.mobile-cta{display:none}.is-hidden{display:none!important}
@media (max-width: 980px){.hero,.split,.article-main{grid-template-columns:1fr}.feature-grid,.content-grid,.article-grid,.sitemap-list{grid-template-columns:repeat(2,minmax(0,1fr))}.related-box{position:static}.hero{min-height:auto;padding-top:52px}.top-nav{position:absolute;left:18px;right:18px;top:70px;display:none;flex-direction:column;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px;box-shadow:var(--shadow)}.top-nav.is-open{display:flex}.nav-toggle{display:block}}
@media (max-width: 640px){body{padding-bottom:70px}.feature-grid,.content-grid,.article-grid,.sitemap-list,.hero-stats{grid-template-columns:1fr}.hero-copy h1,.page-hero h1{font-size:34px}.site-header{padding:12px 16px}.brand small{display:none}.hero,section,.page-hero,.article-main{padding-left:16px;padding-right:16px}.post-nav{grid-template-columns:1fr}.site-footer{display:block}.footer-links{margin-top:18px}.telegram-float{width:50px;height:50px;right:16px;bottom:82px}.telegram-float img{width:29px;height:29px}.mobile-cta{display:block;position:fixed;left:0;right:0;bottom:0;z-index:29;background:#fff;border-top:1px solid var(--line);padding:10px 14px}.mobile-cta a{display:flex;align-items:center;justify-content:center;min-height:46px;border-radius:8px;background:var(--green);color:#fff;font-weight:900}}