:root{--forest:#004434;--forest-3:#0B6B50;--grey:#F1F2F2;--text:#0D2C24;--muted:#4D6560;--line:#DCE3E1;--blue:#3E6BFF;--mint:#D9FBE6;--font:"Navigo","Outfit","Avenir Next","Segoe UI",system-ui,sans-serif;color-scheme:light}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{margin:0;background:#fff;color:var(--text);font-family:var(--font);font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:var(--forest-3)}
:focus-visible{outline:3px solid var(--forest-3);outline-offset:3px;border-radius:6px}
.wrap{max-width:820px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
header{border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);z-index:5}
header .wrap{display:flex;justify-content:space-between;align-items:center;height:72px;max-width:1200px}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none}
.logo .mark{height:24px}.logo .word{height:19px;margin-top:3px}
.back{font-weight:600;font-size:15px;text-decoration:none;color:var(--forest);background:var(--grey);padding:10px 16px;border-radius:999px}
main{padding-block:56px 80px}
.kicker{font-size:14px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--forest-3)}
h1{font-size:clamp(34px,5vw,48px);line-height:1.1;font-weight:600;color:var(--forest);margin:10px 0 8px;letter-spacing:-.015em}
.updated{color:var(--muted);font-size:15px}
.draft{margin:24px 0 8px;background:#FFF6DB;border:1px solid #F2D58A;color:#5C4300;border-radius:14px;padding:14px 18px;font-size:15px}
.ph{background:#FFF1B8;border-radius:4px;padding:0 4px;font-weight:600}
h2{font-size:23px;color:var(--forest);margin:40px 0 8px;font-weight:600;line-height:1.3}
h3{font-size:18px;color:var(--forest);margin:24px 0 6px;font-weight:600}
p,li{color:#2E4A43}
ul{padding-left:22px}
li{margin:4px 0}
.toc{background:var(--grey);border-radius:18px;padding:18px 24px;margin-top:28px}
.toc b{color:var(--forest)}
.toc ol{margin:8px 0 0;padding-left:20px;columns:2;column-gap:28px;font-size:15.5px}
.toc a{text-decoration:none}
.contact-box{background:var(--grey);border-radius:18px;padding:18px 24px;margin-top:12px}
footer{border-top:1px solid var(--line);background:var(--grey);padding-block:28px;font-size:14.5px;color:var(--muted)}
footer .wrap{display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:space-between;max-width:1200px}
footer a{color:var(--forest);font-weight:500;text-decoration:none}
@media (max-width:560px){.toc ol{columns:1}}