.page-guide { background: #f4f6f3; color: #24392e; }
.manual-wrap { max-width: 1320px; margin: auto; padding: 30px 40px 70px; }
.manual-back { color: #4f685a; text-decoration: none; font-size: 14px; }
.manual-heading { position: relative; padding: 42px 0 34px; }
.manual-heading h1 { font-size: clamp(30px, 3.8vw, 48px); line-height: 1.5; letter-spacing: .03em; margin: 12px 0 14px; }
.manual-heading p { color: #576b5f; line-height: 1.9; }
.manual-heading-label { display: inline-flex; flex-wrap: wrap; gap: 10px 18px; padding: 8px 16px; border-radius: 6px; background: #e5eee5; font-size: 13px; font-weight: 700; }
.manual-heading-label span { color: #576b5f; font-weight: 400; }
.manual-layout { display: grid; grid-template-columns: minmax(0, 1fr) 270px; gap: 24px; align-items: start; }
.manual-content { min-width: 0; background: white; border: 1px solid #dce4db; border-radius: 16px; overflow: hidden; }
.manual-toc { padding: 32px; background: #f9fbf7; border-bottom: 1px solid #dce4db; }
.manual-toc h2 { margin: 0; font-size: 23px; }
.manual-toc p { color: #647368; margin: 6px 0 20px; }
.manual-paths { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.manual-paths a { border: 1px solid #cbdccc; background: white; padding: 17px; border-radius: 9px; text-decoration: none; color: #226440; }
.manual-paths a:hover { background: #edf5eb; }
.manual-paths b,.manual-paths span { display: block; }
.manual-paths span { margin-top: 6px; color: #607064; font-size: 12px; }
.manual-toc ol { display: grid; grid-template-columns: 1fr 1fr; gap: 9px 26px; padding-left: 22px; margin: 24px 0 0; }
.manual-toc ol a { color: #3e5d48; text-underline-offset: 4px; font-size: 14px; }
.manual-section { padding: 38px 32px; scroll-margin-top: 24px; border-bottom: 1px solid #e2e8df; }
.manual-kicker { color: #657b5d; font-size: 12px; font-weight: 700; letter-spacing: .06em; }
.manual-section h2 { display: flex; align-items: baseline; gap: 14px; margin: 10px 0 22px; font-size: 25px; line-height: 1.6; }
.manual-section h2>span { color: #769164; font-size: 27px; font-weight: 500; }
.manual-section p,.manual-steps { font-size: 15px; line-height: 2; }
.manual-section h3 { font-size: 19px; margin: 28px 0 12px; }
.manual-steps { padding-left: 24px; }
.manual-steps li { padding-left: 4px; margin-bottom: 12px; }
.manual-steps li::marker { font-weight: 700; color: #39804f; }
.manual-ref { font-size: 12px; white-space: nowrap; margin-left: 4px; color: #267148; text-underline-offset: 3px; }
.manual-picture { margin: 24px 0; border: 1px solid #dae3d8; border-radius: 10px; overflow: hidden; background: #f5f7f4; }
.manual-picture a { display: block; cursor: zoom-in; }
.manual-picture img { display: block; width: 100%; height: auto; }
.manual-image-window { position: relative; overflow: hidden; }
.manual-image-window img { position: absolute; max-width: none; }
.manual-picture-upload { max-width: 400px; margin-left: auto; margin-right: auto; }
.manual-picture-confirm { max-width: 550px; margin-left: auto; margin-right: auto; }
.manual-picture-portfolio-request { max-width: 400px; margin-left: auto; margin-right: auto; }
.manual-picture-portfolio-intent { max-width: 600px; margin-left: auto; margin-right: auto; }
#portfolio-feedback { scroll-margin-top: 24px; }
.manual-picture figcaption { padding: 12px 15px; font-size: 13px; line-height: 1.8; color: #526653; border-top: 1px solid #dce4db; }
.manual-picture figcaption span { display: block; font-size: 11px; color: #667464; margin-top: 4px; }
.manual-callout { padding: 18px 20px; background: #eef5e9; border-left: 3px solid #86a66d; border-radius: 0 8px 8px 0; margin-top: 22px; }
.manual-callout p { margin: 6px 0 0; font-size: 14px; }
.manual-caution { background: #fff7e7; border-color: #cc9b45; }
.manual-section .manual-small { font-size: 13px; color: #5c6d61; }
.manual-action { display: inline-block; background: #257047; color: white; border-radius: 8px; padding: 12px 20px; margin-top: 14px; text-decoration: none; font-weight: 700; }
.manual-action:hover { background: #1e5c3a; }
.manual-section details { border: 1px solid #dce4db; border-radius: 8px; margin: 12px 0; padding: 16px 18px; }
.manual-section summary { cursor: pointer; font-weight: 700; }
.manual-section details p { font-size: 14px; margin-bottom: 0; }
.manual-end { padding: 32px; text-align: center; background: #f9fbf7; }
.manual-end strong { font-size: 21px; }
.manual-end p,.manual-end a { font-size: 13px; color: #516c57; }
.manual-notes { position: sticky; top: 20px; max-height: calc(100dvh - 40px); overflow-y: auto; background: #edf1e7; border: 1px solid #dce3d3; border-radius: 14px; padding: 24px; scrollbar-width: thin; }
.manual-notes-head>span { color: #647652; font-size: 12px; font-weight: 700; }
.manual-notes h2 { font-size: 21px; margin: 6px 0 10px; }
.manual-notes p,.manual-notes dd { font-size: 13px; line-height: 1.9; color: #53614b; }
.manual-notes dl { margin: 24px 0; }
.manual-notes dl>div { padding: 18px 0; border-top: 1px solid #d5ddcd; scroll-margin-top: 15px; }
.manual-notes dt { font-size: 13px; font-weight: 700; margin-bottom: 8px; }
.manual-notes dd { margin: 0; }
.manual-notes dl>div:target { background: #dce8cb; outline: 6px solid #dce8cb; border-radius: 4px; }
.manual-photo-note { border-top: 1px solid #d5ddcd; padding-top: 18px; }
.manual-photo-note strong { font-size: 12px; }
.page-guide a:focus-visible,.page-guide summary:focus-visible { outline: 3px solid #267148; outline-offset: 4px; }
@media(min-width: 1000px) { .manual-heading-label { position: absolute; right: 0; bottom: 42px; } }
@media(max-width: 900px) { .manual-wrap { padding: 24px 20px 50px; } .manual-layout { grid-template-columns: minmax(0,1fr) 220px; gap: 16px; } .manual-section,.manual-toc { padding: 28px 22px; } .manual-section h2 { font-size: 21px; } .manual-notes { padding: 20px 16px; } .manual-paths,.manual-toc ol { grid-template-columns: 1fr; } }
@media(max-width: 680px) { .manual-wrap { padding: 20px 14px 40px; } .manual-heading { padding-top: 28px; } .manual-layout { grid-template-columns: 1fr; } .manual-notes { position: static; max-height: none; overflow: visible; } .manual-section,.manual-toc { padding: 28px 19px; } .manual-section h2 { gap: 10px; font-size: 21px; } .manual-section p,.manual-steps { font-size: 14px; } .manual-picture { margin-left: -8px; margin-right: -8px; } }
@media print { .topbar,.manual-back,.manual-toc,.manual-action { display: none; } .manual-wrap { max-width: none; padding: 0; } .manual-layout { grid-template-columns: minmax(0,1fr) 210px; gap: 15px; } .manual-notes { position: static; max-height: none; overflow: visible; } .manual-picture { break-inside: avoid; } }