
body{background:#fff;color:#2a4358}.protocol-main{max-width:1100px;margin:auto;padding:44px 32px 65px;background-image:linear-gradient(45deg,transparent 49.8%,#eaf0f45c 50%,transparent 50.2%);background-size:150px 150px}.back-home{color:#426d92;text-decoration:none;font-size:14px}.protocol-heading{max-width:780px;margin:32px 0}.protocol-heading h1{font-size:36px;font-weight:500;margin:0 0 12px}.protocol-heading>p{font-size:23px;margin:0 0 16px}.protocol-heading>div{font-size:16px;line-height:1.7;color:#617485}.method-nav{display:flex;gap:10px;flex-wrap:wrap;margin:28px 0}.method-nav a{padding:10px 15px;border:1px solid #d7e4ee;border-radius:5px;text-decoration:none;color:#345d7e;background:#f5f9fc;font-size:14px}.method{border:1px solid #dbe6ee;border-radius:10px;margin:15px 0;background:#fff;scroll-margin-top:130px;box-shadow:0 5px 16px #1c446505}.method summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:23px 28px;background:#f3f8fc;border-radius:10px}.method summary::-webkit-details-marker{display:none}.method small{display:block;color:#62839d;font-size:12px;margin-bottom:5px}.method strong{display:block;font-size:22px;font-weight:500}.method-teaser{display:block;font-size:15px;color:#677d8e;margin-top:8px}.expand{font-size:27px;color:#5484ab}.method[open] .expand{transform:rotate(45deg)}.method-body{display:grid;grid-template-columns:260px 1fr;gap:32px;padding:28px}.method-body figure{margin:8px 0}.method-body svg{width:100%;height:auto}.method-body figcaption{font-size:11px;color:#7a8d9b;text-align:center;margin-top:10px}.method-body h2{font-size:17px;font-weight:600;margin:0 0 10px}.method-body p{line-height:1.75;font-size:15px;margin:0 0 20px}.method-note{border-left:2px solid #bdd5e7;padding-left:15px;color:#597184}.custom-protocol{padding:27px;background:#f3f8fc;border-radius:10px;margin-top:32px}.custom-protocol h2{font-size:23px;font-weight:500;margin:0 0 13px}.custom-protocol p{line-height:1.7;font-size:16px}.custom-protocol a{color:#2b6392}.source-note{color:#788a98;font-size:12px;line-height:1.6;margin-top:25px}a:focus-visible,summary:focus-visible{outline:2px solid #3b7aa9;outline-offset:4px}@media(max-width:650px){.protocol-main{padding:28px 20px}.protocol-heading h1{font-size:30px}.method summary{padding:20px}.method strong{font-size:19px}.method-body{grid-template-columns:1fr;padding:20px;gap:20px}.method-body figure{max-width:300px;width:100%;margin:auto}}
.method-title{display:flex;padding:23px 28px;background:#f3f8fc;border-radius:10px 10px 0 0}.method-title h2{font-size:22px;font-weight:500;margin:0}.method-body{grid-template-columns:1fr}.method-body figure{width:100%;max-width:850px;margin:0 auto 12px}.method-body figure img{display:block;width:100%;height:auto;border:1px solid #dbe6ee;border-radius:5px}.method-body>div{max-width:850px;margin:auto}.method-nav{position:static}.method-body{grid-template-columns:minmax(200px,270px) minmax(0,1fr);align-items:start;gap:32px}.method-body figure{max-width:270px;margin:0}.method-body figure>a{display:block;margin-top:25px}.method-body figure img{width:100%;height:auto}.method-body .diagram-caption{margin-top:4px}.method-body>div{margin:0}.method-body figure svg{display:block;width:100%}@media(max-width:650px){.method-body{grid-template-columns:1fr}.method-body figure{width:230px;max-width:100%;margin:0 auto 12px}}.method-body figure>img{margin-top:25px;cursor:default;image-rendering:auto}
