:root{--ink:#10261a;--muted:#506157;--green:#176a3a;--green-dark:#052b18;--leaf:#dff1df;--cream:#f7f5ed;--line:#dfe6df;--white:#fff;--radius:18px;--shadow:0 18px 50px rgba(5,43,24,.1);--container:1200px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--white);font-family:Inter,"Segoe UI",Arial,sans-serif;font-size:16px;line-height:1.5}a{color:var(--green)}img{max-width:100%;height:auto}.skip{position:absolute;left:-999px;top:8px;background:#fff;padding:10px;z-index:100}.skip:focus{left:8px}.container{width:min(var(--container),calc(100% - 40px));margin-inline:auto}.narrow{max-width:820px}.site-header{height:82px;position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.nav-shell{height:100%;width:min(var(--container),calc(100% - 40px));margin:auto;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--green-dark);font-weight:800;font-size:20px}.brand small{display:block;font-size:11px;line-height:1.2;font-weight:600;letter-spacing:.05em;color:var(--muted)}.brand-mark{display:grid;place-items:center;width:44px;height:44px;border-radius:50% 50% 45% 55%;background:var(--green-dark);color:#fff}.site-header nav{display:flex;gap:28px;align-items:center}.site-header nav a{color:var(--ink);text-decoration:none;font-weight:650}.site-header nav a:hover,.site-header nav a:focus{color:var(--green)}.menu-toggle{display:none;min-height:44px;padding:8px 14px;border:1px solid var(--line);border-radius:10px;background:#fff;font:inherit}.home-hero{padding:78px 0 64px;background:linear-gradient(135deg,#f7f5ed 0%,#edf7ed 100%)}.hero-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(300px,.7fr);gap:64px;align-items:center}.eyebrow{text-transform:uppercase;letter-spacing:.11em;font-size:12px;font-weight:800;color:var(--green);margin:0 0 12px}h1,h2,h3{color:var(--green-dark);letter-spacing:-.025em}h1{font-size:clamp(38px,5vw,64px);line-height:1.06;margin:0 0 22px;font-weight:850}h2{font-size:clamp(28px,3vw,40px);line-height:1.2}.lead{font-size:20px;line-height:1.65;color:#3d5547;max-width:760px}.actions{display:flex;align-items:center;gap:22px;margin-top:28px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 20px;border-radius:999px;background:var(--green-dark);color:#fff;text-decoration:none;font-weight:750}.text-link{font-weight:750;text-decoration:none}.season-card{background:#fff;border:1px solid #d8e6d8;border-radius:26px;padding:34px;box-shadow:var(--shadow)}.season-card h2{font-size:28px}.season-icon{display:grid;place-items:center;width:56px;height:56px;margin-bottom:26px;background:var(--leaf);border-radius:50%;font-size:24px}.section{padding:72px 0}.section-title{margin:0 0 32px}.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.guide-card{display:block;padding:28px;border:1px solid var(--line);border-radius:var(--radius);color:var(--ink);text-decoration:none;background:#fff;transition:.2s ease}.guide-card:hover,.guide-card:focus{transform:translateY(-3px);border-color:#9cc5a4;box-shadow:var(--shadow)}.guide-card span{color:var(--green);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.guide-card h2,.guide-card h3{font-size:23px;line-height:1.25;margin:10px 0}.guide-card p{color:var(--muted)}.principles{padding:72px 0;background:var(--green-dark);color:#eaf4ec}.principles h2,.principles h3{color:#fff}.principles-grid{display:grid;grid-template-columns:1.3fr repeat(3,1fr);gap:34px}.page-hero,.article-hero{padding:64px 0 44px;background:var(--cream)}.article-hero h1{font-size:clamp(38px,4.2vw,54px)}.meta{display:flex;gap:18px;flex-wrap:wrap;color:var(--muted);font-size:14px;margin-top:24px}.article-layout{display:grid;grid-template-columns:minmax(0,820px) 260px;gap:72px;align-items:start;padding-block:48px 72px}.prose{font-size:18px;line-height:1.68;color:#344b3d}.prose h2{font-size:30px;line-height:1.2;margin:64px 0 22px}.prose h2:first-child{margin-top:0}.prose li{margin:.55em 0}.direct-answer{padding:24px 26px;background:var(--leaf);border-left:5px solid var(--green);border-radius:0 14px 14px 0}.direct-answer p{margin-bottom:0}.case{margin:28px 0;padding:22px 24px;background:var(--cream);border-radius:14px}.toc{position:sticky;top:112px;padding:22px;border:1px solid var(--line);border-radius:14px}.toc strong{display:block;margin-bottom:12px}.toc a{display:block;padding:8px 0;color:var(--muted);text-decoration:none;border-bottom:1px solid #edf0ed;font-size:14px}.sources a{word-break:break-word}.related{padding:64px 0;background:#f3f7f3}.site-footer{padding:72px 0 26px;background:var(--green-dark);color:#dce9df}.footer-grid{width:min(var(--container),calc(100% - 40px));margin:auto;display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:48px}.site-footer strong,.footer-brand{display:block;color:#fff;font-weight:800;text-decoration:none;margin-bottom:14px}.site-footer a:not(.footer-brand){display:block;color:#dce9df;text-decoration:none;margin:8px 0}.fine{width:min(var(--container),calc(100% - 40px));margin:48px auto 0;padding-top:20px;border-top:1px solid rgba(255,255,255,.15);font-size:13px}@media(max-width:900px){.site-header nav{display:none;position:absolute;top:81px;left:0;right:0;padding:18px 20px;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch}.site-header nav.open{display:flex}.menu-toggle{display:block}.hero-grid,.article-layout,.principles-grid{grid-template-columns:1fr}.article-aside{order:-1}.toc{position:static}.card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:620px){.container,.nav-shell,.footer-grid,.fine{width:min(100% - 28px,var(--container))}.home-hero,.section,.principles{padding:52px 0}.hero-grid{gap:30px}h1{font-size:38px}.lead{font-size:18px}.card-grid,.footer-grid{grid-template-columns:1fr}.article-layout{padding-top:28px;gap:28px}.prose{font-size:17px}.prose h2{font-size:27px;margin-top:46px}.season-card,.guide-card{padding:24px}}