#article:has(#gb-guide-v5){max-width:1120px!important;width:100%!important;padding:0 20px!important;margin:20px auto 56px!important}
#gb-guide-v5{container-type:inline-size;container-name:guide;--ink:#122e36;--muted:#536970;--teal:#087784;--line:#dbe4e4;--soft:#eff5f4;color:var(--ink);background:#fff;font:16px/1.8 Arial,"Noto Sans JP",sans-serif;text-align:left;isolation:isolate;overflow-wrap:anywhere}
#gb-guide-v5 *,#gb-guide-v5 *:before,#gb-guide-v5 *:after{box-sizing:border-box}
#gb-guide-v5 h2,#gb-guide-v5 h3,#gb-guide-v5 h4,#gb-guide-v5 p,#gb-guide-v5 ul,#gb-guide-v5 ol,#gb-guide-v5 figure{margin:0;padding:0;border:0;background:none;color:inherit;text-align:left}
#gb-guide-v5 h2:before,#gb-guide-v5 h2:after,#gb-guide-v5 h3:before,#gb-guide-v5 h3:after{display:none}
#gb-guide-v5 button,#gb-guide-v5 select{font:inherit;color:inherit;line-height:1.4;cursor:pointer}
#gb-guide-v5 a{color:var(--teal);text-decoration:none}#gb-guide-v5 a:hover{text-decoration:underline}
#gb-guide-v5 button{border:0;background:transparent}#gb-guide-v5 button:disabled{opacity:.5;cursor:wait}
#gb-guide-v5 :focus-visible{outline:3px solid #e3a635;outline-offset:4px}
#gb-guide-v5 [hidden]{display:none!important}
#gb-guide-v5 .g-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 0 20px}
#gb-guide-v5 .g-brand{font-size:11px;letter-spacing:.16em;font-weight:700;color:#45636b}
#gb-guide-v5 .g-langs{display:flex;gap:4px;padding:4px;border:1px solid var(--line);border-radius:30px;flex-shrink:0}
#gb-guide-v5 .g-langs button{border-radius:24px;padding:8px 16px;font-size:14px;min-height:40px}
#gb-guide-v5 .g-langs button[aria-pressed=true]{background:var(--ink);color:#fff}
#gb-guide-v5 .g-hero{display:grid;grid-template-columns:1.06fr .94fr;gap:40px;align-items:center;padding:28px 0 36px}
#gb-guide-v5 .g-eyebrow{font-size:12px;font-weight:700;letter-spacing:.12em;color:var(--teal);margin-bottom:10px}
#gb-guide-v5 .g-hero h2{font-size:clamp(32px,5cqi,56px);line-height:1.3;letter-spacing:-.03em;font-weight:800}
#gb-guide-v5 .g-hero p.g-intro{color:var(--muted);margin-top:20px;font-size:16px;max-width:34em}
#gb-guide-v5 .g-photo{margin:0;position:relative;border-radius:8px;overflow:hidden;aspect-ratio:1.4;background:var(--soft)}
#gb-guide-v5 .g-photo img{display:block;width:100%!important;height:100%!important;object-fit:cover;margin:0!important}
#gb-guide-v5 .g-photo figcaption{position:absolute;bottom:0;left:0;right:0;padding:18px 20px;color:white;font-size:13px;background:linear-gradient(transparent,rgba(6,29,36,.85))}
#gb-guide-v5 .g-pills{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0}
#gb-guide-v5 .g-pills span{padding:5px 10px;background:var(--soft);color:#315a60;font-size:12px;border-radius:4px}
#gb-guide-v5 .g-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:20px}
#gb-guide-v5 .g-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:12px 20px;background:var(--teal);border:1px solid var(--teal);color:white;border-radius:6px;font-weight:700;font-size:15px;text-decoration:none}
#gb-guide-v5 .g-btn:hover{background:#05626d;text-decoration:none}
#gb-guide-v5 .g-btn.g-outline{background:white;color:var(--ink);border-color:var(--line)}
#gb-guide-v5 .g-nav{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:0 0 44px}
#gb-guide-v5 .g-nav a{padding:16px 12px;display:flex;justify-content:center;gap:8px;color:var(--ink);font-size:14px;font-weight:700;min-height:52px;text-align:center}
#gb-guide-v5 .g-nav a:hover{background:var(--soft);text-decoration:none}
#gb-guide-v5 .g-nav small{color:var(--teal)}
#gb-guide-v5 .g-section{margin:0 0 56px;scroll-margin-top:150px}
#gb-guide-v5 .g-section-title{font-size:clamp(25px,3cqi,34px);line-height:1.4;font-weight:800;letter-spacing:-.02em}
#gb-guide-v5 .g-sub{color:var(--muted);font-size:15px;margin:10px 0 22px}
#gb-guide-v5 .g-flow{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;list-style:none;counter-reset:flow;margin-top:24px}
#gb-guide-v5 .g-flow li{border-top:2px solid var(--line);padding-top:18px;list-style:none}
#gb-guide-v5 .g-flow .g-num{color:var(--teal);font-size:13px;font-weight:700;letter-spacing:.08em}
#gb-guide-v5 .g-flow h4{font-size:19px;margin:6px 0 8px;font-weight:700}
#gb-guide-v5 .g-flow p{font-size:15px;color:var(--muted)}
#gb-guide-v5 .g-callout{display:flex;align-items:flex-start;gap:16px;padding:18px 22px;background:var(--soft);border-radius:6px;margin-top:24px;font-size:14px}
#gb-guide-v5 .g-callout strong{white-space:nowrap;color:#175761}
#gb-guide-v5 .g-learn{background:#f5f8f7;padding:28px;border-radius:12px}
#gb-guide-v5 .g-lesson-tabs{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:24px 0 20px}
#gb-guide-v5 .g-lesson-tabs button{display:flex;align-items:center;gap:9px;min-height:56px;background:white;border:1px solid var(--line);border-radius:6px;text-align:left;padding:12px;font-weight:700;font-size:14px}
#gb-guide-v5 .g-lesson-tabs button small{font-size:12px;opacity:.65}
#gb-guide-v5 .g-lesson-tabs button[aria-selected=true]{background:var(--ink);border-color:var(--ink);color:#fff}
#gb-guide-v5 .g-panel{padding:28px;background:#fff;border:1px solid var(--line);border-radius:8px;min-height:390px}
#gb-guide-v5 .g-panel h4{font-size:clamp(23px,3cqi,30px);font-weight:800;line-height:1.4;margin:0 0 12px}
#gb-guide-v5 .g-panel .g-lead{font-size:17px;line-height:1.85;max-width:50em}
#gb-guide-v5 .g-scale{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin:28px 0 16px}
#gb-guide-v5 .g-scale button{border:1px solid var(--line);border-radius:6px;background:#fff;padding:10px 7px;font-size:14px}
#gb-guide-v5 .g-scale button span{display:block;width:100%;height:30px;background:var(--color);border:1px solid #273e4340;border-radius:3px;margin-bottom:8px}
#gb-guide-v5 .g-scale button[aria-pressed=true]{outline:2px solid var(--teal);outline-offset:3px}
#gb-guide-v5 .g-scale-label{display:flex;justify-content:space-between;color:var(--muted);font-size:12px}
#gb-guide-v5 .g-feedback{margin-top:18px;padding:14px 18px;background:#eef6f5;border-left:3px solid var(--teal);font-size:15px;line-height:1.8}
#gb-guide-v5 .g-pink{display:flex;gap:16px;align-items:center;margin-top:20px;padding:16px;border:1px solid #f1c9db;border-radius:6px;background:#fff8fb;font-size:14px}
#gb-guide-v5 .g-pink strong{flex-shrink:0;color:#9a3566}
#gb-guide-v5 .g-example{padding:22px;border:1px solid var(--line);border-radius:6px;margin:24px 0 0}
#gb-guide-v5 .g-choice{display:flex;gap:12px;flex-wrap:wrap;margin:14px 0}
#gb-guide-v5 .g-choice button{display:flex;align-items:center;gap:10px;padding:12px 18px;border:1px solid var(--line);border-radius:6px;background:#fff;font-weight:700;min-height:52px}
#gb-guide-v5 .g-tape{display:inline-flex;align-items:center;justify-content:center;background:#ffa127;color:#122e36;width:30px;height:37px;border-radius:3px;font-size:21px;font-weight:800}
#gb-guide-v5 .g-choice button[aria-pressed=true]{outline:2px solid var(--teal)}
#gb-guide-v5 .g-hand-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px}
#gb-guide-v5 .g-hand-grid h5{font:700 15px/1.5 Arial,"Noto Sans JP",sans-serif;margin:0 0 10px;color:var(--ink)}
#gb-guide-v5 .g-crop{position:relative;overflow:hidden;aspect-ratio:1.35;background:#fafbfb;border-radius:5px}
#gb-guide-v5 .g-crop img{position:absolute;max-width:none!important;height:auto!important;margin:0!important;top:0}
#gb-guide-v5 .g-hand-grid p{font-size:13px;line-height:1.7;margin-top:10px;color:var(--muted)}
#gb-guide-v5 .g-motion{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:24px}
#gb-guide-v5 .g-motion button{text-align:left;padding:18px 14px;border:1px solid var(--line);border-radius:6px;background:#fff;font-size:15px;font-weight:700}
#gb-guide-v5 .g-motion button small{display:block;color:var(--teal);font-size:13px;margin-bottom:10px}
#gb-guide-v5 .g-motion button[aria-pressed=true]{background:var(--ink);color:#fff;border-color:var(--ink)}
#gb-guide-v5 .g-motion button[aria-pressed=true] small{color:#b5e4e2}
#gb-guide-v5 .g-panel-footer{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-top:20px;font-size:14px}
#gb-guide-v5 .g-text-button{color:var(--teal);font-size:14px;font-weight:700;min-height:44px;text-decoration:underline;padding:8px 2px}
#gb-guide-v5 .g-progress{color:var(--muted);font-size:12px}
#gb-guide-v5 .g-rule-columns{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:24px}
#gb-guide-v5 .g-rule-box{padding:24px;border:1px solid var(--line);border-radius:8px}
#gb-guide-v5 .g-rule-box h4{font-size:20px;margin-bottom:14px;font-weight:700}
#gb-guide-v5 .g-list{padding-left:1.2em;list-style:disc;font-size:15px}
#gb-guide-v5 .g-list li{list-style:disc;margin:8px 0}
#gb-guide-v5 details{border-bottom:1px solid var(--line)}
#gb-guide-v5 summary{cursor:pointer;padding:20px 28px 20px 0;position:relative;list-style:none;font-weight:700;font-size:16px;line-height:1.6}
#gb-guide-v5 summary::-webkit-details-marker{display:none}
#gb-guide-v5 summary:after{content:'+';position:absolute;right:4px;top:17px;font-weight:400;font-size:24px;color:var(--teal)}
#gb-guide-v5 details[open]>summary:after{content:'－'}
#gb-guide-v5 .g-details-body{padding:0 0 22px;color:var(--muted);font-size:15px}
#gb-guide-v5 .g-details-body p+p{margin-top:12px}
#gb-guide-v5 .g-faq{margin-top:22px}
#gb-guide-v5 .g-download{padding:28px;border-radius:10px;background:var(--ink);color:#fff;display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center}
#gb-guide-v5 .g-download .g-sub{color:#c4d8dc;margin-bottom:16px}
#gb-guide-v5 .g-radio-row{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0}
#gb-guide-v5 .g-radio-row label{display:flex;gap:8px;align-items:center;border:1px solid #6c878d;border-radius:5px;padding:9px 13px;font-size:14px;cursor:pointer;min-height:44px}
#gb-guide-v5 .g-radio-row label:has(input:checked){border-color:#fff;background:#ffffff18}
#gb-guide-v5 input[type=radio]{accent-color:#168c96;width:16px;height:16px;margin:0}
#gb-guide-v5 .g-download .g-btn{background:white;color:var(--ink);border-color:white}
#gb-guide-v5 .g-download .g-text-button{color:white}
#gb-guide-v5 .g-mini-posters{display:flex;gap:12px}
#gb-guide-v5 .g-mini-posters button{padding:0;color:#fff;font-size:12px;text-align:center}
#gb-guide-v5 .g-mini-posters img{width:110px!important;height:auto!important;display:block;margin:0 0 8px!important;background:#fff;border-radius:3px}
#gb-guide-v5 .g-bottom{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:28px 0;border-top:1px solid var(--line)}
#gb-guide-v5 .g-bottom strong{display:block;font-size:20px}
#gb-guide-v5 .g-bottom p{color:var(--muted);font-size:14px;margin-top:6px}
#gb-guide-v5 dialog{padding:0;border:0;border-radius:10px;max-width:1100px;width:calc(100% - 24px);max-height:92vh;color:var(--ink);background:#fff}
#gb-guide-v5 dialog::backdrop{background:#0d263bcc}
#gb-guide-v5 .g-modal-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 18px;position:sticky;top:0;background:white;border-bottom:1px solid var(--line);z-index:1}
#gb-guide-v5 .g-modal-bar button{padding:10px 16px;border:1px solid var(--line);border-radius:5px;min-height:44px}
#gb-guide-v5 .g-modal-body{padding:14px;background:#edf2f2;overflow:auto;max-height:calc(92vh - 70px)}
#gb-guide-v5 .g-modal-body img{display:block;width:100%!important;height:auto!important;margin:auto!important;max-width:1055px!important}
@container guide (max-width:760px){#gb-guide-v5 .g-hero{grid-template-columns:1fr;gap:24px;padding-top:14px}#gb-guide-v5 .g-photo{aspect-ratio:2.5}#gb-guide-v5 .g-flow{gap:16px}#gb-guide-v5 .g-learn{padding:18px}#gb-guide-v5 .g-panel{padding:20px}#gb-guide-v5 .g-download{grid-template-columns:1fr}#gb-guide-v5 .g-mini-posters{display:none}#gb-guide-v5 .g-rule-columns{grid-template-columns:1fr}#gb-guide-v5 .g-lesson-tabs{grid-template-columns:repeat(2,1fr)}#gb-guide-v5 .g-nav{gap:0}#gb-guide-v5 .g-nav a{padding:14px 4px;font-size:13px;gap:5px}#gb-guide-v5 .g-bottom{align-items:flex-start;flex-direction:column}}
@container guide (max-width:480px){#gb-guide-v5 .g-brand{font-size:10px;letter-spacing:.05em;max-width:110px}#gb-guide-v5 .g-bar{gap:8px}#gb-guide-v5 .g-langs button{padding:8px 12px}#gb-guide-v5 .g-hero h2{font-size:34px}#gb-guide-v5 .g-hero p.g-intro{font-size:15px}#gb-guide-v5 .g-flow{grid-template-columns:1fr;gap:18px}#gb-guide-v5 .g-flow li{padding-top:12px}#gb-guide-v5 .g-section{margin-bottom:38px}#gb-guide-v5 .g-callout{display:block;padding:16px}#gb-guide-v5 .g-callout strong{display:block;margin-bottom:6px}#gb-guide-v5 .g-nav a{display:block;font-size:12px}#gb-guide-v5 .g-nav small{display:block;font-size:10px}#gb-guide-v5 .g-learn{padding:14px}#gb-guide-v5 .g-panel{padding:18px 14px;min-height:0}#gb-guide-v5 .g-panel .g-lead{font-size:16px}#gb-guide-v5 .g-scale{gap:7px}#gb-guide-v5 .g-scale button{font-size:11px;padding:7px 3px}#gb-guide-v5 .g-scale button span{height:24px}#gb-guide-v5 .g-pink{display:block}#gb-guide-v5 .g-pink strong{display:block;margin-bottom:6px}#gb-guide-v5 .g-hand-grid{grid-template-columns:1fr}#gb-guide-v5 .g-hand-grid>div{display:grid;grid-template-columns:100px 1fr;gap:0 14px}#gb-guide-v5 .g-hand-grid h5{grid-column:2;grid-row:1}#gb-guide-v5 .g-hand-grid .g-crop{grid-column:1;grid-row:1 / 3;aspect-ratio:1}#gb-guide-v5 .g-hand-grid p{grid-column:2;grid-row:2;margin:0}#gb-guide-v5 .g-motion{grid-template-columns:1fr;gap:8px}#gb-guide-v5 .g-motion button{padding:12px;display:flex;align-items:center;gap:14px}#gb-guide-v5 .g-motion button small{margin:0}#gb-guide-v5 .g-rule-box{padding:18px}#gb-guide-v5 .g-download{padding:22px 18px}#gb-guide-v5 .g-actions .g-btn{width:100%}#gb-guide-v5 .g-choice{gap:8px}#gb-guide-v5 .g-choice button{padding:10px 12px}#gb-guide-v5 .g-example{padding:16px}#gb-guide-v5 .g-panel-footer{flex-wrap:wrap}#gb-guide-v5 .g-modal-bar{padding:8px;font-size:13px}}
@media print{#gb-guide-v5 .g-bar,#gb-guide-v5 .g-nav,#gb-guide-v5 .g-actions,#gb-guide-v5 .g-panel-footer{display:none!important}#gb-guide-v5 details{break-inside:avoid}#gb-guide-v5 .g-download{background:white;color:#122e36}}
@media(prefers-reduced-motion:reduce){#gb-guide-v5 *{scroll-behavior:auto!important;transition:none!important}}