
:root{--ink:#173739;--muted:#5d7274;--teal:#078991;--lime:#77b82a;--line:#dce8e4;--paper:#f6f9f7;--white:#fff;--amber:#885515}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:95px}body{margin:0;font:16px/1.7 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper)}a{color:#087980;text-underline-offset:4px}button,input,textarea{font:inherit}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #c1e666;outline-offset:4px}button{border:1px solid var(--line);border-radius:10px;background:white;color:var(--ink);padding:9px 14px;font-size:13px;font-weight:650}.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:18px;background:#fffffff5;border-bottom:1px solid var(--line);padding:10px 28px;backdrop-filter:blur(12px)}.logo{width:91px;height:62px;background:#fff;flex-shrink:0}.top-title{flex:1;font-size:14px;line-height:1.4}.top-title small{display:block;color:var(--muted);font-size:11px;letter-spacing:1px;text-transform:uppercase}.top-actions{display:flex;gap:8px}.accent{background:var(--ink);color:white;border-color:var(--ink)}.layout{display:grid;grid-template-columns:250px minmax(0,1000px);max-width:1360px;margin:auto;gap:32px;padding:32px 28px 70px}.toc{position:sticky;top:108px;align-self:start;max-height:calc(100vh - 130px);overflow:auto;font-size:13px;padding-right:5px}.toc summary{font-weight:750;font-size:15px;cursor:pointer;margin-bottom:12px}.toc a{display:flex;gap:10px;padding:8px 9px;color:var(--muted);text-decoration:none;border-radius:9px;line-height:1.35}.toc a:hover,.toc a.active{background:#e4f2ee;color:#076c73}.toc a span{font-size:11px;color:#789190;min-width:21px}.progress{font-size:12px;border-top:1px solid var(--line);padding:14px 9px;margin-top:15px}.progress strong{color:var(--teal)}main{min-width:0}.hero{background:#173e40;color:white;padding:48px;border-radius:26px;position:relative;overflow:hidden;margin-bottom:22px}.hero:after{content:"";position:absolute;right:-70px;top:-100px;width:300px;height:300px;border:40px solid #6fae3c33;border-radius:50%;pointer-events:none}.eyebrow{font-size:11px;letter-spacing:2px;text-transform:uppercase;font-weight:800;color:#b6db88}.hero h1{font-size:clamp(34px,4vw,52px);line-height:1.06;letter-spacing:-2px;margin:18px 0 22px;max-width:650px}.hero p{max-width:600px;font-size:17px;color:#d7e8e3;margin:0}.hero .meta{display:flex;flex-wrap:wrap;gap:9px;margin-top:30px;font-size:11px}.hero .meta span{padding:5px 11px;border:1px solid #ffffff38;border-radius:20px}.intro{border:1px solid var(--line);background:#edf5f0;border-radius:18px;padding:22px 28px;margin:20px 0 32px}.intro p{margin:8px 0;font-size:14px}.route{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0}.route span{font-size:12px;padding:6px 10px;border-radius:8px;background:white;color:var(--ink)}.chapter{background:#fff;border:1px solid var(--line);border-radius:20px;padding:36px;margin-bottom:28px;scroll-margin-top:0}.chapter>header{border-bottom:1px solid var(--line);padding-bottom:22px;margin-bottom:24px}.chapter .number{color:var(--teal);font-size:12px;font-weight:800;letter-spacing:2px;text-transform:uppercase}.chapter h2{font-size:29px;line-height:1.2;letter-spacing:-.8px;margin:12px 0}.chapter>header p{color:var(--muted);margin:0;font-size:15px}.steps{padding-left:26px;margin:20px 0 26px}.steps li{padding:0 0 13px 9px}.steps li::marker{color:var(--teal);font-weight:800}.notice{margin:22px 0;padding:18px 20px;background:#eef7f4;border-left:4px solid var(--teal);border-radius:0 10px 10px 0;font-size:14px;line-height:1.65}.notice.warning{background:#fff6e6;border-color:#d6a143;color:#674719}figure{margin:28px 0;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#f3f6f5}.shot{display:block;width:100%;padding:12px;border:0;border-radius:0;background:#edf2ef}.shot img{display:block;width:100%;height:auto;max-height:620px;object-fit:contain;object-position:top}.shot:hover{background:#deebe4}figcaption{display:grid;gap:5px;background:white;padding:16px 20px;font-size:13px;line-height:1.6}figcaption b{font-size:14px}figcaption span{color:var(--muted)}figcaption em{font-size:11px;color:var(--teal);font-style:normal}.table-wrap{overflow:auto;margin:22px 0}table{border-collapse:collapse;width:100%;font-size:14px;text-align:left}th{background:#ecf4f0;font-weight:750}th,td{padding:13px 15px;border-bottom:1px solid var(--line);vertical-align:top}td:first-child{font-weight:650;min-width:145px}.review{margin-top:28px;padding-top:18px;border-top:1px dashed #bfd3ca}.review summary{cursor:pointer;color:#087d83;font-size:14px;font-weight:700}.review label{display:flex;gap:12px;align-items:flex-start;margin:17px 0;font-size:14px}.review input{width:19px;height:19px;accent-color:var(--teal);flex-shrink:0;margin-top:3px}.review textarea{width:100%;min-height:95px;resize:vertical;border:1px solid #c9dbd2;border-radius:10px;padding:13px;font-size:14px}.review small{display:block;font-size:11px;color:var(--muted);margin-top:6px}.status-line{font-size:12px;color:var(--muted);margin-top:10px}.footer{padding:20px 5px;color:var(--muted);font-size:12px}.footer a{white-space:normal;overflow-wrap:anywhere}dialog{border:0;padding:0;border-radius:14px;width:min(96vw,1500px);max-width:96vw;max-height:95vh;background:#e9efec}dialog::backdrop{background:#092c2de0}.zoom-head{position:sticky;top:0;display:flex;justify-content:space-between;align-items:center;background:white;padding:12px 18px;gap:15px;border-bottom:1px solid var(--line)}.zoom-head span{font-size:13px}.zoom-body{max-height:calc(95vh - 65px);overflow:auto;padding:14px}.zoom-body img{display:block;max-width:100%;height:auto;margin:auto}.zoom-body.original img{max-width:none}.dialog-actions{display:flex;gap:8px}.cover-cards{display:grid;grid-template-columns:1fr 1fr;gap:24px}.cover-card{background:white;border:1px solid var(--line);border-radius:20px;padding:30px}.cover-card h2{font-size:28px;line-height:1.2}.cover-card .button{display:inline-block;background:var(--teal);color:white;padding:12px 18px;border-radius:10px;text-decoration:none;font-weight:700}.home-link{font-size:12px;align-self:center;margin-right:10px}.export-status{min-height:20px;font-size:12px;color:var(--muted)}
@media(max-width:900px){.layout{display:block;padding:20px 18px}.toc{position:static;max-height:none;background:white;border:1px solid var(--line);border-radius:14px;padding:16px;margin-bottom:22px}.toc nav{columns:2}.hero{padding:34px}.chapter{padding:28px}.topbar{padding:9px 18px}.top-actions button{font-size:11px;padding:8px 10px}.top-title{font-size:12px}.logo{width:75px;height:52px}}
@media(max-width:550px){.topbar{gap:12px;flex-wrap:wrap}.top-actions{width:100%;justify-content:flex-end}.top-title small{font-size:9px}.layout{padding:15px 12px}.toc nav{columns:1}.hero{padding:29px 24px;border-radius:18px}.hero h1{font-size:37px;letter-spacing:-1.3px}.hero p{font-size:15px}.chapter{padding:24px 18px;border-radius:16px}.chapter h2{font-size:25px}.steps{padding-left:20px}.steps li{font-size:15px;padding-left:4px}.shot{padding:4px}.shot img{max-height:480px}.intro{padding:18px}.cover-cards{grid-template-columns:1fr}.zoom-head{padding:9px;flex-wrap:wrap}.zoom-body{padding:0}.table-wrap{font-size:13px}html{scroll-padding-top:140px}.chapter{scroll-margin-top:0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media print{@page{size:A4;margin:14mm}body{background:white;font-size:10pt;line-height:1.5}.topbar,.toc,.top-actions,.review,.zoom,.export-status{display:none!important}.layout{display:block;padding:0;max-width:none}.hero{padding:24px;print-color-adjust:exact;-webkit-print-color-adjust:exact}.hero h1{font-size:30pt}.hero p{font-size:11pt}.chapter{border:0;border-radius:0;padding:0;margin:20px 0;break-before:page}.chapter h2{font-size:20pt}.chapter>header{break-after:avoid}figure{break-inside:avoid;max-width:100%}.shot img{max-height:170mm;object-fit:contain}.shot{padding:0}figcaption{font-size:9pt}figcaption em{display:none}.notice{break-inside:avoid;font-size:10pt;print-color-adjust:exact}table{font-size:9pt}a{color:inherit;text-decoration:none}.steps li{font-size:10pt} .footer{font-size:8pt}}
