:root{--ink:#18332f;--muted:#5f6f6b;--paper:#fffdf8;--card:#fff;--mint:#dff3e8;--leaf:#2f755d;--berry:#d65b72;--berry2:#a63d54;--line:#dce7e2;--gold:#f2c86b;--max:1120px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.68 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
a{color:var(--leaf)}img{max-width:100%;height:auto}.wrap{width:min(var(--max),calc(100% - 32px));margin:auto}
.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;background:#fff;padding:10px;z-index:99}
header{position:sticky;top:0;z-index:20;background:rgba(255,253,248,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
.nav{min-height:70px;display:flex;align-items:center;gap:22px}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:850;letter-spacing:-.02em}.mark{width:38px;height:38px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#fff 0 8%,transparent 9%),radial-gradient(circle at 65% 65%,var(--berry) 0 10%,transparent 11%),linear-gradient(135deg,var(--mint),#b8e3d0);border:1px solid #a9d5c2}
nav{margin-left:auto;display:flex;gap:20px;align-items:center}nav a{text-decoration:none;color:var(--ink);font-weight:650}.menu{display:none;margin-left:auto;border:1px solid var(--line);background:white;border-radius:10px;padding:8px 12px}
.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:999px;background:var(--berry);color:#fff!important;text-decoration:none;font-weight:800;padding:12px 20px;box-shadow:0 7px 20px rgba(166,61,84,.16);transition:.2s}.btn:hover{background:var(--berry2);transform:translateY(-1px)}.btn.alt{background:var(--ink)}
.hero{padding:72px 0 54px;background:radial-gradient(circle at 85% 20%,#f8dfe4 0,transparent 28%),linear-gradient(180deg,#f4fbf7,var(--paper))}
.eyebrow{font-size:.78rem;text-transform:uppercase;letter-spacing:.13em;font-weight:850;color:var(--leaf)}h1{font-size:clamp(2.35rem,6vw,4.8rem);line-height:1.02;letter-spacing:-.055em;max-width:900px;margin:.2em 0}.lead{font-size:1.18rem;color:var(--muted);max-width:760px}
.hero-grid,.grid{display:grid;grid-template-columns:1.5fr 1fr;gap:28px;align-items:center}.micro-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:26px;box-shadow:0 18px 50px rgba(24,51,47,.08)}
.orbit{aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at 50% 50%,#fff 0 10%,#dff3e8 11% 35%,#c5e8d9 36% 55%,#fff 56%);position:relative;max-width:330px;margin:auto}.dot{position:absolute;width:18%;aspect-ratio:1;border-radius:50%;background:var(--berry);border:6px solid #fff;box-shadow:0 4px 18px #0002}.d1{left:12%;top:22%}.d2{right:12%;top:42%;background:var(--gold)}.d3{left:38%;bottom:9%;background:var(--leaf)}
section{padding:56px 0}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}.card h3{margin-top:0}.kicker{display:inline-block;background:var(--mint);color:var(--leaf);border-radius:99px;padding:5px 10px;font-size:.78rem;font-weight:800}
main.article{padding:52px 0}.article-grid{display:grid;grid-template-columns:minmax(0,760px) 290px;gap:48px;align-items:start}.article h1{font-size:clamp(2.3rem,5vw,4rem)}.article h2{font-size:1.65rem;margin-top:2em}.article h3{font-size:1.18rem;margin-top:1.6em}.article p,.article li{color:#344b46}.toc,.sidebox,.notice{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}.sidebox{position:sticky;top:94px}.notice{border-left:5px solid var(--gold);margin:24px 0}.affiliate{border-left-color:var(--berry);background:#fff8fa}.evidence{border-left-color:var(--leaf);background:#f5fbf8}
table{width:100%;border-collapse:collapse;margin:24px 0;background:#fff}th,td{border:1px solid var(--line);padding:12px;text-align:left;vertical-align:top}th{background:#eff8f3}
.breadcrumbs{font-size:.9rem;color:var(--muted);margin-bottom:22px}.breadcrumbs a{color:var(--muted)}
.cta{margin:34px 0;padding:28px;border-radius:22px;background:linear-gradient(135deg,var(--ink),#285d52);color:#fff}.cta p{color:#e5f2ed}.cta small{color:#c9ddd6}
footer{background:var(--ink);color:#dce9e5;padding:46px 0;margin-top:50px}footer a{color:#fff}.foot{display:grid;grid-template-columns:2fr 1fr 1fr;gap:28px}.fine{font-size:.82rem;color:#b8cbc5}
.popup{position:fixed;inset:0;background:#10201dbb;z-index:50;display:none;align-items:center;justify-content:center;padding:18px}.popup.show{display:flex}.popcard{width:min(520px,100%);background:#fff;border-radius:24px;padding:28px;position:relative;box-shadow:0 30px 90px #0005}.close{position:absolute;right:14px;top:12px;border:0;background:#f2f5f3;border-radius:50%;width:36px;height:36px;font-size:20px}.popcard h2{font-size:2rem;margin:.3em 0}.disclosure{font-size:.82rem;color:var(--muted)}
@media(max-width:820px){.hero-grid,.grid,.article-grid,.foot{grid-template-columns:1fr}.cards{grid-template-columns:1fr}.menu{display:block}nav{display:none;position:absolute;left:0;right:0;top:70px;background:var(--paper);padding:18px 16px;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start}nav.open{display:flex}.sidebox{position:static}.hero{padding-top:45px}h1{font-size:2.7rem}.nav>.btn{display:none}}