:root{font-family:Arial,sans-serif;color:#233b35;background:#f5f2ec;line-height:1.65;scroll-behavior:smooth}*{box-sizing:border-box}body{margin:0}header,main,footer{max-width:1040px;margin:auto}header{padding:64px 32px 40px}.eyebrow,.kicker{font-size:13px;color:#667c73}.eyebrow{letter-spacing:.05em}h1{font-size:clamp(38px,6vw,68px);line-height:1.12;letter-spacing:-.04em;margin:18px 0 22px;font-weight:700}header>p{font-size:19px;max-width:590px}.pills{display:flex;gap:8px;flex-wrap:wrap;margin-top:24px}.pills span{font-size:12px;border:1px solid #cbd5cb;border-radius:25px;padding:4px 12px}nav{position:sticky;top:0;z-index:2;display:flex;justify-content:center;gap:7px;background:#f5f2ecf5;border-block:1px solid #dedfd5;padding:10px 16px;overflow:auto;white-space:nowrap;backdrop-filter:blur(8px)}nav a{color:#31564c;text-decoration:none;font-size:13px;padding:6px 11px;border-radius:20px}nav a:hover,nav a:focus{background:#dce8de}main{padding:0 32px}.difference{padding:38px 0 34px}h2{font-size:28px;line-height:1.25;margin:0 0 18px}h3{font-size:21px;margin:30px 0 12px}.three{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.three article{background:#fff;border:1px solid #e0e3da;padding:22px;border-radius:16px}.three h3{font-size:19px;margin:12px 0 8px}.three p{margin:0;font-size:15px}.dot{display:inline-flex;width:28px;height:28px;border-radius:50%;align-items:center;justify-content:center;background:#e2eee4;font-size:13px}.chapter{scroll-margin-top:76px;padding:36px 0;border-top:1px solid #d8dfd3}.chapter-head{display:flex;gap:16px;align-items:center}.chapter-head h2{margin:0}.kicker{margin:0 0 6px}.num{font-size:30px;color:#8ca897;min-width:49px;font-variant-numeric:tabular-nums}.steps{list-style:none;counter-reset:step;padding:0;margin:24px 0}.steps li{counter-increment:step;position:relative;padding:12px 43px 12px 0;border-bottom:1px solid #e2e5dc}.steps li:before{content:counter(step);position:absolute;right:0;top:14px;display:grid;place-items:center;width:26px;height:26px;background:#315e4e;color:#fff;border-radius:50%;font-size:12px}.steps li:last-child{border:0}.note,.warning{padding:16px 20px;background:#e5ede4;border-radius:12px;margin:22px 0;font-size:15px}.warning{background:#f5e9d6;color:#614620;border-right:3px solid #b08c4c}figure{margin:26px 0}.zoom{padding:0;display:block;width:100%;border:1px solid #d6dfd5;border-radius:14px;overflow:hidden;background:#fff;cursor:zoom-in}.zoom img{width:100%;height:auto;display:block}figcaption{font-size:12px;color:#6f7a71;margin:9px 4px 0}details{background:#fff;border:1px solid #e0e3da;border-radius:12px;margin:12px 0;overflow:hidden}summary{padding:16px 18px;font-weight:600;cursor:pointer;font-size:16px}.detail{padding:0 20px 20px;font-size:15px}.detail .steps{margin-top:0}.detail p:last-child{margin-bottom:0}code{background:#e6e9e2;border-radius:4px;padding:2px 5px;font:13px Consolas,Monaco,monospace;unicode-bidi:isolate;overflow-wrap:anywhere}kbd{display:inline-block;background:#fff;border:1px solid #cbd4c9;border-bottom:2px solid #bcc8b9;border-radius:4px;line-height:1.5;font:12px Consolas,monospace;padding:1px 5px;direction:ltr;unicode-bidi:isolate}dt{font-weight:bold;float:right;width:80px}dd{margin:0 90px 16px 0}.privacy{font-size:14px;color:#617568}footer{border-top:1px solid #d8dfd3;padding:28px 32px 48px;color:#6b786c;font-size:12px}footer a{color:#315e4e}dialog{max-width:96vw;max-height:94vh;padding:44px 12px 12px;border:0;border-radius:12px;background:#fff;overflow:auto}dialog::backdrop{background:#152a23cc}dialog img{display:block;max-width:100%;height:auto}#closeImage{position:fixed;top:5vh;left:4vw;border:0;border-radius:20px;background:#315e4e;color:white;padding:10px 18px;font:14px Arial;cursor:pointer}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #8ba994;outline-offset:3px}@media(max-width:650px){header{padding:36px 20px 28px}header>p{font-size:17px}main{padding:0 18px}nav{justify-content:flex-start;gap:0;padding:7px 10px}nav a{font-size:12px;padding:6px 9px}.three{grid-template-columns:1fr;gap:9px}.three article{display:grid;grid-template-columns:30px 1fr;gap:0 12px;padding:16px}.three h3{margin:0;align-self:center}.three p{grid-column:2;margin-top:4px}.chapter{padding:30px 0}h2{font-size:24px}.num{font-size:27px;min-width:40px}.chapter-head{gap:10px}.steps li{font-size:15px;padding-right:37px}.note,.warning{padding:14px;font-size:14px}.zoom{border-radius:8px}summary{font-size:15px;padding:14px}.detail{padding:0 14px 16px}footer{padding:24px 18px 36px}dt{float:none;width:auto}dd{margin:2px 0 14px}dialog{padding:42px 5px 5px;max-width:99vw}dialog img{max-width:none;width:1100px}#closeImage{top:3vh;left:3vw}}
