@font-face{font-family:Inter;src:url(/assets/fonts/inter-latin-400.woff2)format("woff2");font-weight:400;font-style:normal;font-display:swap;unicode-range:U+20-7E,U+A0-FF,U+2010-2019,U+2026,U+2030,U+2212}@font-face{font-family:Inter;src:url(/assets/fonts/inter-latin-600.woff2)format("woff2");font-weight:600;font-style:normal;font-display:swap;unicode-range:U+20-7E,U+A0-FF,U+2010-2019,U+2026,U+2030,U+2212}:root{--green:#00704a;--deep:#063d30;--ink:#172d29;--muted:#5c6d68;--line:#d5e0dc;--soft:#f3f7f5;--white:#fff;--max:1160px}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{background:var(--white);color:var(--ink);overflow-wrap:anywhere;-webkit-font-smoothing:antialiased;margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Hiragino Kaku Gothic ProN,Hiragino Sans,Meiryo,sans-serif;font-size:16px;line-height:1.9}h1,h2,h3,p,figure,dl,dd{margin:0}h1,h2,h3{font-feature-settings:"palt";letter-spacing:.015em;line-height:1.55}a{color:inherit;text-underline-offset:5px}button{font:inherit}a,button{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline-offset:5px;outline:3px solid #287ec1}::selection{background:#cee9de}img{max-width:100%;display:block}.wrap{width:min(var(--max),calc(100% - 80px));margin-inline:auto}.skip{z-index:100;background:#fff;padding:8px 18px;position:fixed;top:8px;left:12px;transform:translateY(-160%)}.skip:focus{transform:none}.masthead{background:var(--green);height:7px}.header{z-index:20;border-bottom:1px solid var(--line);background:#fffffffa;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;gap:24px;min-height:88px;display:flex}.brand{flex:none;align-items:center;gap:12px;text-decoration:none;display:inline-flex}.brand img{object-fit:contain;width:60px;height:60px}.brand-copy{flex-direction:column;align-items:flex-start;gap:6px;display:flex}.brand-name{color:var(--green);letter-spacing:.015em;white-space:nowrap;font-size:22px;font-weight:600;line-height:1.3;display:block}.brand-tagline{color:var(--muted);letter-spacing:.015em;white-space:nowrap;font-size:10px;font-weight:400;line-height:1.5;display:block}.nav{align-items:center;gap:20px;display:flex}.nav a{white-space:nowrap;padding-block:10px;font-size:14px;text-decoration:none}.nav a:hover{color:var(--green);text-decoration:underline}.menu-toggle{display:none}.hero{background:linear-gradient(90deg,#fff 0% 58%,#f3f7f5 58% 100%);padding:88px 0 76px}.hero-grid{grid-template-columns:1.35fr 1fr;align-items:center;gap:65px;display:grid}.eyebrow{letter-spacing:.15em;color:var(--green);align-items:center;gap:13px;margin-bottom:22px;font-size:13px;font-weight:600;display:flex}.eyebrow:before{content:"";background:currentColor;flex-shrink:0;width:28px;height:1px}h1{letter-spacing:.025em;font-size:clamp(34px,3.5vw,49px);font-weight:700;line-height:1.62}.hero-line{display:block}.hero h1 em{color:var(--green);font-style:normal}.hero-lead{max-width:550px;margin-top:28px;font-size:17px;line-height:2.05}.hero-purpose{color:var(--muted);max-width:550px;margin-top:18px}.actions{flex-wrap:wrap;align-items:center;gap:24px;margin-top:32px;display:flex}.button{background:var(--green);color:#fff;border:1px solid var(--green);justify-content:space-between;align-items:center;gap:30px;min-height:54px;padding:13px 25px;font-size:15px;font-weight:600;text-decoration:none;transition:background .18s;display:inline-flex}.button:hover{background:var(--deep)}.text-link{border-bottom:1px solid var(--line);align-items:center;gap:18px;padding-block:7px;font-size:14px;font-weight:600;text-decoration:none;display:inline-flex}.text-link:hover{color:var(--green);border-color:var(--green)}.source-sheet{background:#fff;border:1px solid #bfd0c8;position:relative;box-shadow:12px 16px #e4eee8}.sheet-top{border-bottom:1px solid var(--line);letter-spacing:.1em;color:var(--muted);justify-content:space-between;align-items:center;gap:10px;padding:17px 25px;font-size:12px;display:flex}.sheet-top strong{color:var(--green);font-weight:600}.sheet-content{padding:26px}.sheet-title{font-size:22px;font-weight:600;line-height:1.6}.sheet-caption{color:var(--muted);margin-top:5px;font-size:13px}.sheet-rows{margin-top:24px}.sheet-row{border-top:1px solid var(--line);grid-template-columns:33px 1fr;gap:13px;padding:16px 0;display:grid}.sheet-number{color:var(--green);padding-top:3px;font-size:13px}.sheet-row dt{font-size:16px;font-weight:600}.sheet-row dd{color:var(--muted);margin-top:3px;font-size:13px}.sheet-bottom{background:var(--deep);color:#fff;padding:15px 25px;font-size:14px;line-height:1.8}.hero-figure figcaption{color:var(--muted);text-align:right;margin-top:28px;font-size:12px}.hero-foot{width:100%;max-width:840px;color:var(--muted);letter-spacing:.04em;align-items:flex-start;gap:20px;margin-top:64px;font-size:13px;display:flex}.hero-foot:before{content:"";background:var(--green);flex-shrink:0;width:48px;height:1px;margin-top:.95em}.hero-foot-text{white-space:normal;overflow-wrap:anywhere;flex:1;min-width:0}.section{border-top:1px solid var(--line);padding:94px 0}.section-heading{grid-template-columns:230px 1fr;gap:45px;display:grid}.section-label{color:var(--green);letter-spacing:.1em;align-items:baseline;gap:15px;padding-top:10px;font-size:13px;font-weight:600;display:flex}.section-label span{color:var(--muted);font-size:12px}h2{font-size:clamp(27px,2.75vw,36px);font-weight:700}.intro{max-width:760px;color:var(--muted);margin-top:22px;line-height:2}.questions{grid-template-columns:repeat(3,1fr);gap:28px;margin-top:42px;display:grid}.question{border-top:2px solid var(--green);padding-top:19px}.question small{color:var(--muted);letter-spacing:.1em;margin-bottom:7px;font-size:12px;display:block}.question p{font-size:19px;font-weight:600}.soft{background:var(--soft)}.features{border-block:1px solid var(--line);grid-template-columns:repeat(4,1fr);margin-top:45px;display:grid}.feature{padding:28px 24px 28px 0}.feature+.feature{border-left:1px solid var(--line);padding-left:24px}.feature-num{color:var(--green);letter-spacing:.1em;margin-bottom:16px;font-size:14px;font-weight:600}.feature h3{font-size:19px;line-height:1.65}.feature p{color:var(--muted);margin-top:12px;font-size:15px;line-height:1.9}.example{background:#fff;border:1px solid #c9d7d1;margin-top:55px}.example-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:24px;padding:25px 32px;display:flex}.example-header h3{font-size:22px}.sample-tag{letter-spacing:.05em;color:#52635c;border:1px solid #9eafa7;margin-bottom:9px;padding:2px 10px;font-size:12px;display:inline-block}.example-header p{color:var(--muted);max-width:300px;font-size:13px}.example-body{grid-template-columns:1.6fr 1fr;display:grid}.example-data{padding:28px 32px}.example-data>p{color:var(--muted);margin-bottom:17px;font-size:14px}.data-row{border-top:1px solid var(--line);padding:18px 0}.data-row dt{color:var(--muted);font-size:14px}.data-value{flex-wrap:wrap;align-items:center;gap:12px;margin-top:7px;font-weight:600;display:flex}.tag{background:#f5f8f6;border:1px solid #b8c7c0;padding:2px 8px;font-size:12px;font-weight:400;line-height:1.7;display:inline-block}.source{color:var(--muted);margin-top:10px;font-size:13px;line-height:1.85}.source span{display:block}.example-notes{border-left:1px solid var(--line);background:#fafcfb;padding:28px 30px}.example-notes h4{margin:0 0 5px;font-size:15px}.example-notes p{color:var(--muted);margin-bottom:23px;font-size:14px}.example-notes p:last-child{margin-bottom:0}.example-footer{border-top:1px solid var(--line);color:var(--muted);flex-wrap:wrap;gap:6px 30px;padding:16px 32px;font-size:12px;display:flex}.note{color:var(--muted);margin-top:18px;font-size:13px;line-height:1.9}.section-end{text-align:right;margin-top:24px}.audiences{grid-template-columns:1fr 1fr;gap:60px;margin-top:46px;display:grid}.audience{border-top:1px solid var(--line);padding-top:26px}.audience-illustration{aspect-ratio:2;object-fit:contain;background:#fff;width:100%;height:auto;margin:0 0 28px;display:block}.audience-label{color:var(--green);margin-bottom:13px;font-size:14px}.audience h3{font-size:25px}.audience p:last-child{color:var(--muted);margin-top:17px;line-height:2}.ai-note{background:var(--soft);border-left:3px solid var(--green);grid-template-columns:245px 1fr;gap:30px;margin-top:40px;padding:26px 30px;display:grid}.ai-note h3{font-size:16px}.ai-note p{color:var(--muted);font-size:14px;line-height:1.95}.mission{background:var(--deep);color:#fff}.mission .section-label,.mission .eyebrow{color:#bbdece}.mission .section-label span{color:#b2cfc1}.mission h2{font-size:clamp(29px,3vw,41px)}.mission .intro{color:#d5e4dc;max-width:720px}.flow{grid-template-columns:1fr 44px 1.3fr 44px 1fr;align-items:center;margin-top:46px;display:grid}.flow-box{text-align:center;border:1px solid #689184;min-width:0;padding:24px 18px}.flow-box strong{font-size:18px;font-weight:600;display:block}.flow-box span{color:#c3d9cf;margin-top:7px;font-size:13px;display:block}.flow-box.central{color:var(--deep);background:#fff;border-color:#fff;padding-block:29px}.flow-box.central span{color:#526e61}.flow-arrow{text-align:center;color:#b8d5c8;font-size:22px}.footer{border-top:1px solid var(--line);background:#fff;padding:47px 0 0}.footer-top{align-items:center;gap:38px;display:flex}.back-to-top{border:1px solid var(--line);flex-shrink:0;place-items:center;width:44px;height:44px;margin-left:auto;font-size:21px;text-decoration:none;display:grid}.back-to-top:hover{background:var(--soft)}.footer-nav{border-top:1px solid var(--line);grid-template-columns:repeat(3,minmax(0,max-content)) 1fr;gap:28px 80px;margin-top:31px;padding-top:28px;display:grid}.footer-group{min-width:0}.footer-group-title{letter-spacing:.08em;color:var(--green);margin-bottom:8px;font-size:12px;font-weight:600}.footer-links{margin:0;padding:0;list-style:none}.footer-nav a{max-width:100%;min-height:34px;color:var(--muted);align-items:center;gap:8px;font-size:14px;font-weight:400;line-height:1.6;text-decoration:none;display:inline-flex}.footer-nav a:hover{color:var(--green);text-decoration:underline}.footer-service{grid-area:1/4;place-self:start end}.footer-nav .footer-service-button{border:1px solid var(--green);min-height:0;color:var(--green);text-align:left;background:#fff;align-items:center;gap:24px;padding:18px 20px 18px 24px;text-decoration:none;transition:background .18s,color .18s;display:inline-flex}.footer-nav .footer-service-button:hover{background:var(--green);color:#fff;text-decoration:none}.footer-service-label{flex-direction:column;gap:3px;min-width:0;display:flex}.footer-service-lead{color:var(--muted);font-size:12px;font-weight:400;line-height:1.6;transition:color .18s}.footer-service-title{font-size:15px;font-weight:600;line-height:1.6}.footer-service-arrow{background:var(--green);color:#fff;border-radius:50%;flex-shrink:0;place-items:center;width:36px;height:36px;font-size:15px;line-height:1;transition:background .18s,color .18s,transform .18s;display:grid}.footer-nav .footer-service-button:hover .footer-service-lead{color:#dcece5}.footer-nav .footer-service-button:hover .footer-service-arrow{color:var(--green);background:#fff;transform:translate(2px,-2px)}@media (width<=1100px){.footer-nav{column-gap:48px}.footer-service{grid-area:auto/1/auto/-1}}.footer-notice{color:var(--muted);margin-top:22px;font-size:12px;line-height:1.8}.footer-notice a{color:inherit}.footer-notice+.footer-notice{margin-top:4px}.footer-notice+.copyright{margin-top:6px}.copyright{color:var(--muted);letter-spacing:.03em;margin-top:22px;font-size:12px}.footer-bottom{background:var(--green);margin-top:36px}.footer-bottom .copyright{color:#fff;text-align:center;margin-top:0;padding-block:9px}.challenges{grid-template-columns:repeat(2,minmax(0,1fr));gap:48px;margin-top:42px;display:grid}.challenge{border-top:2px solid var(--green);min-width:0;padding-top:24px}.challenge-illustration{aspect-ratio:3/2;object-fit:contain;background:#fff;width:100%;max-width:440px;height:auto;margin:0 auto 20px;display:block}.challenge-index{letter-spacing:.1em;color:var(--muted);margin-bottom:14px;font-size:13px}.challenge h3{font-size:21px;line-height:1.7}.challenge p:last-child{color:var(--muted);margin-top:16px;font-size:15px;line-height:2}.challenge-summary{background:var(--soft);border-left:3px solid var(--green);width:100%;margin:36px 0 0;padding:24px 28px;font-size:16px;line-height:2}.challenge-summary strong{color:var(--green);font-weight:600}@media (width<=800px){.challenges{grid-template-columns:1fr;gap:26px;margin-top:30px}.challenge{padding-top:20px}.challenge-index{margin-bottom:9px}.challenge h3{font-size:21px}.challenge-summary{margin-top:28px;padding:20px}}.solution{--flow-line:#b5cfc4;margin-top:28px}.solution-lines{height:88px;position:relative}.solution-lines:before{content:"";border:1px solid var(--flow-line);border-top:0;height:44px;position:absolute;top:0;left:calc(25% - 12px);right:calc(25% - 12px)}.solution-lines:after{content:"";background:var(--flow-line);width:1px;height:45px;position:absolute;top:43px;left:50%}.solution-lines.is-drawn:before,.solution-lines.is-drawn:after{display:none}.solution-flow{width:100%;height:100%;position:absolute;inset:0;overflow:visible}.solution-flow path{fill:none}.solution-flow-base{stroke:var(--flow-line);stroke-width:1px}.solution-flow-pulse{stroke:var(--green);stroke-width:1.5px;filter:drop-shadow(0 0 3px #00704a73)}.solution-card{border:1px solid #c9d7d1;border-top:2px solid var(--green);text-align:center;background:#fff;max-width:820px;margin:0 auto;padding:32px 40px 36px}.solution-label{letter-spacing:.1em;color:var(--green);font-size:13px;font-weight:600}.solution-brand{text-align:left;align-items:center;gap:16px;margin-top:14px;display:inline-flex}.solution-brand img{object-fit:contain;flex:none;width:68px;height:68px}.solution-name{color:var(--green);letter-spacing:.02em;font-size:30px;font-weight:600;line-height:1.3}.solution-tagline{color:var(--muted);margin-top:6px;font-size:13px;line-height:1.5}.solution-text{border-top:1px solid var(--line);max-width:680px;margin:24px auto 0;padding-top:24px;font-size:16px;line-height:2}.solution-text strong{color:var(--green);font-weight:600}@media (width<=800px){.solution-break{display:none}.solution{margin-top:20px}.solution-lines{height:56px}.solution-lines:before{display:none}.solution-lines:after{height:56px;top:0}.solution-card{padding:26px 20px 28px}.solution-brand{gap:12px}.solution-brand img{width:54px;height:54px}.solution-name{font-size:25px}.solution-tagline{font-size:12px}.solution-text{text-align:left;margin-top:20px;padding-top:20px;font-size:15px}}.usage-heading{grid-template-columns:1.25fr .85fr;align-items:center;gap:60px;display:grid}.usage-heading h2{margin-top:20px}.usage-illustration{aspect-ratio:3/2;object-fit:contain;background:#fff;border-radius:12px;width:100%;height:auto}.usage-points{margin-top:32px}@media (width<=480px){.usage-points .question small{flex:0 0 96px}}.usage-methods{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px;margin-top:42px;display:grid}.usage-method{border:1px solid var(--line);background:#fff;border-radius:12px;min-width:0;padding:30px}.usage-number{color:var(--green);letter-spacing:.08em;margin-bottom:12px;font-size:13px;font-weight:600}.usage-method h3{font-size:23px}.usage-description{color:var(--muted);margin-top:15px;font-size:15px;line-height:1.95}.usage-prompt-label{margin-top:24px;margin-bottom:10px;font-size:13px;font-weight:600}.usage-prompt{border-left:3px solid var(--green);background:var(--soft);overflow-wrap:anywhere;user-select:text;margin:0;padding:20px;font-size:15px;line-height:1.95}.usage-prompt p+p{margin-top:14px}.usage-tip{border-top:1px solid var(--line);color:var(--muted);margin-top:28px;padding-top:24px;font-size:15px;line-height:2}.usage-tip strong{color:var(--ink)}.disclaimer{color:var(--muted);margin-top:18px;font-size:13px;line-height:1.9}.disclaimer summary{cursor:pointer;align-items:center;gap:8px;font-weight:600;list-style:none;display:inline-flex}.disclaimer summary::-webkit-details-marker{display:none}.disclaimer summary:after{content:"+";border:1px solid var(--line);width:18px;height:18px;color:var(--green);place-items:center;font-size:14px;font-weight:400;line-height:1;display:grid}.disclaimer[open] summary:after{content:"−"}.disclaimer summary:hover{color:var(--green)}.disclaimer summary:focus-visible{outline-offset:5px;outline:3px solid #287ec1}.disclaimer-list{margin:6px 0 0;padding-left:1.3em}.disclaimer-list li+li{margin-top:4px}.faq-groups{border-bottom:1px solid var(--line);margin-top:42px}.faq-group{border-top:1px solid var(--line);grid-template-columns:230px 1fr;gap:45px;display:grid}.faq-group-title{color:var(--green);padding-top:23px;font-size:14px;font-weight:600}.faq-item+.faq-item{border-top:1px solid var(--line)}.faq-item summary{cursor:pointer;align-items:flex-start;gap:16px;padding:20px 0;font-size:17px;font-weight:600;line-height:1.7;list-style:none;display:flex}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"+";border:1px solid var(--line);width:26px;height:26px;color:var(--green);flex-shrink:0;place-items:center;margin-top:2px;font-size:17px;font-weight:400;line-height:1;display:grid}.faq-item[open] summary:after{content:"−"}.faq-item summary:hover .faq-question{color:var(--green)}.faq-item summary:focus-visible{outline-offset:4px;outline:3px solid #287ec1}.faq-q,.faq-a{flex-shrink:0;width:14px;font-size:15px;font-weight:600;line-height:1.9}.faq-q{color:var(--green)}.faq-a{color:var(--muted)}.faq-question{flex:1;min-width:0}.faq-answer{color:var(--muted);gap:16px;padding:0 42px 24px 0;font-size:15px;line-height:2;display:flex}.faq-answer p+p{margin-top:10px}.faq-link a{color:var(--green);font-weight:600}.faq-link a:hover{color:var(--deep)}@media (width<=1100px){.faq-group{grid-template-columns:180px 1fr;gap:30px}}@media (width<=800px){.pc-break{display:none}.faq-groups{margin-top:30px}.faq-group{grid-template-columns:1fr;gap:0}.faq-group-title{padding-top:20px}.faq-item summary{gap:12px;padding:14px 0;font-size:16px}.faq-answer{gap:12px;padding:0 0 20px;font-size:14px}}.button-outline{color:var(--green);background:#fff}.button-outline:hover{background:var(--soft)}.ask-cta{border:1px solid var(--line);border-left:3px solid var(--green);background:#fff;justify-content:space-between;align-items:center;gap:24px;margin-top:30px;padding:24px 30px;display:flex}.ask-cta p{font-size:15px;line-height:1.9}.ask-cta strong{color:var(--ink);font-size:17px;display:block}.ask-cta .button{flex-shrink:0}.ask-ai{border:1px solid var(--line);border-top:3px solid var(--green);width:min(520px,100% - 32px);max-height:calc(100dvh - 32px);color:var(--ink);background:#fff;padding:0}.ask-ai::backdrop{background:#063d3073}.ask-ai-inner{padding:26px 28px 24px}.ask-ai-head{justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.ask-ai-head h2{font-size:21px;line-height:1.6}.ask-ai-close{border:1px solid var(--line);width:36px;height:36px;color:var(--ink);cursor:pointer;background:#fff;flex-shrink:0;place-items:center;font-size:18px;line-height:1;display:grid}.ask-ai-close:hover{background:var(--soft)}.ask-ai-lead{color:var(--muted);margin-top:8px;font-size:14px;line-height:1.8}.ask-ai-list{gap:8px;margin:18px 0 0;padding:0;list-style:none;display:grid}.ask-ai-option{border:1px solid var(--line);width:100%;font:inherit;color:inherit;text-align:left;cursor:pointer;background:#fff;grid-template-columns:1fr auto;align-items:center;gap:2px 16px;padding:13px 14px 13px 18px;text-decoration:none;transition:border-color .18s,background .18s;display:grid}.ask-ai-option:hover{border-color:var(--green);background:var(--soft)}.ask-ai-name{font-size:17px;font-weight:600;line-height:1.5}.ask-ai-desc{color:var(--muted);grid-column:1;font-size:12px;line-height:1.6}.ask-ai-arrow{background:var(--soft);width:32px;height:32px;color:var(--green);border-radius:50%;grid-area:1/2/span 2;place-items:center;font-size:14px;line-height:1;transition:background .18s,color .18s,transform .18s;display:grid}.ask-ai-option:hover .ask-ai-arrow{background:var(--green);color:#fff;transform:translate(2px,-2px)}.ask-ai-status{min-height:1.7em;color:var(--green);margin-top:12px;font-size:13px;font-weight:600;line-height:1.7}.ask-ai-foot{color:var(--muted);margin-top:4px;font-size:12px;line-height:1.8}@media (width<=800px){.ask-cta{flex-direction:column;align-items:stretch;padding:20px}.ask-ai-inner{padding:22px 20px 20px}.usage-heading{grid-template-columns:1fr;gap:28px}.usage-illustration{max-width:420px;margin-inline:auto}.usage-methods{grid-template-columns:1fr;gap:22px;margin-top:30px}.usage-method{padding:24px}.usage-method h3{font-size:22px}.usage-prompt{padding:18px}}@media (width>=1440px){.hero{padding-top:108px;padding-bottom:85px}}@media (width<=1100px){.wrap{width:calc(100% - 56px)}.nav{gap:18px}.nav a{font-size:13px}.brand-name{font-size:22px}.hero-grid{grid-template-columns:1.25fr 1fr;gap:36px}h1{font-size:36px}.hero-lead{font-size:16px}.section-heading{grid-template-columns:180px 1fr;gap:30px}.feature h3{font-size:17px}.feature{padding-right:18px}.feature+.feature{padding-left:18px}.sheet-content{padding:23px}.sheet-top,.sheet-bottom{padding-inline:23px}}@media (width<=800px){html{scroll-padding-top:90px}.wrap{width:calc(100% - 40px)}.header-inner{flex-wrap:wrap;gap:0;min-height:78px}.hero{background:linear-gradient(#fff 0% 62%,#f3f7f5 62%);padding:53px 0 45px}.hero-grid{grid-template-columns:1fr;gap:44px}.hero h1{font-size:clamp(32px,6vw,46px)}.hero-lead,.hero-purpose{max-width:100%}.hero-figure{width:calc(100% - 12px);max-width:470px;margin-inline:auto}.hero-foot{margin-top:39px}.section{padding:62px 0}.section-heading{grid-template-columns:1fr;gap:18px}.section-label{padding-top:0}.eyebrow{margin-bottom:18px;font-size:12px}.intro{margin-top:18px}.questions{gap:20px}.question p{font-size:16px}.features{grid-template-columns:1fr 1fr;margin-top:30px}.feature,.feature+.feature{padding:24px}.feature:nth-child(odd){border-left:0;padding-left:0}.feature:nth-child(2n){padding-right:0}.feature:nth-child(n+3){border-top:1px solid var(--line)}.feature h3{font-size:20px}.example{margin-top:36px}.example-body{grid-template-columns:1fr}.example-notes{border-left:0;border-top:1px solid var(--line)}.example-header{align-items:flex-start}.audiences{gap:28px;margin-top:30px}.audience h3{font-size:22px}.ai-note{grid-template-columns:1fr;gap:12px;padding:22px}.flow{grid-template-columns:1fr 26px 1.2fr 26px 1fr}.flow-box{padding:20px 10px}.flow-box strong{font-size:15px}.flow-box span{font-size:12px}}.nav-heading,.nav-index,.nav-arrow,.menu-backdrop{display:none}@media (width<=1000px){.header-inner{flex-wrap:wrap;gap:0;min-height:78px}.nav{flex-wrap:wrap;justify-content:flex-start;gap:8px 24px;width:100%;padding:8px 0 18px}.js .menu-toggle{border:1px solid var(--line);background:var(--soft);width:46px;height:46px;color:var(--green);cursor:pointer;border-radius:50%;place-items:center;padding:0;transition:background .2s,color .2s,border-color .2s;display:grid}.js .menu-toggle:hover{border-color:var(--green)}.js .menu-toggle[aria-expanded=true]{background:var(--green);border-color:var(--green);color:#fff}.menu-word{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.menu-symbol{border:0;width:18px;height:16px;position:relative}.menu-symbol:before,.menu-symbol:after{content:"";background:currentColor;border-radius:2px;width:18px;height:1.5px;transition:transform .22s;position:absolute;top:7px;left:0}.menu-symbol:before{transform:translateY(-4px)}.menu-symbol:after{transform:translateY(4px)}.menu-toggle[aria-expanded=true] .menu-symbol:before{transform:rotate(45deg)}.menu-toggle[aria-expanded=true] .menu-symbol:after{transform:rotate(-45deg)}.js .nav{width:min(440px,100% - 36px);max-height:calc(100vh - var(--menu-top,90px) - 30px);max-height:calc(100dvh - var(--menu-top,90px) - 30px);overscroll-behavior:contain;border:1px solid var(--line);visibility:hidden;opacity:0;pointer-events:none;background:#fff;border-radius:18px;flex-flow:column;align-items:stretch;gap:0;padding:12px 22px 18px;transition:opacity .2s,transform .2s,visibility .2s;display:flex;position:absolute;top:calc(100% + 12px);right:18px;overflow-y:auto;transform:translateY(-8px);box-shadow:0 18px 55px #063d3026}.js .nav.is-open{visibility:visible;opacity:1;pointer-events:auto;transform:translateY(0)}.js .nav-heading{letter-spacing:.12em;color:var(--muted);justify-content:space-between;align-items:center;gap:15px;padding:8px 0 15px;font-size:12px;display:flex}.js .nav a{border-top:1px solid var(--line);white-space:normal;grid-template-columns:27px minmax(0,1fr) 18px;align-items:center;gap:12px;min-height:62px;padding:17px 0;font-size:16px;font-weight:600;line-height:1.7;text-decoration:none;transition:color .18s;display:grid}.js .nav a:hover{color:var(--green)}.js .nav a:focus-visible{outline-offset:1px;border-radius:4px}.js .nav-index{color:var(--muted);letter-spacing:.06em;font-size:12px;font-weight:400;display:block}.js .nav-arrow{color:var(--green);text-align:right;font-size:18px;font-weight:400;transition:transform .18s;display:block}.js .nav a:hover .nav-arrow{transform:translate(3px)}.js .menu-backdrop{inset:var(--menu-top,90px) 0 0;z-index:19;-webkit-backdrop-filter:blur(3px);visibility:hidden;opacity:0;pointer-events:none;background:#102c2638;transition:opacity .2s,visibility .2s;display:block;position:fixed}.js .menu-backdrop.is-open{visibility:visible;opacity:1;pointer-events:auto}html.menu-open{overflow:hidden}}@media (width<=600px){.header-inner{min-height:70px}.brand{gap:9px}.brand img{width:46px;height:46px}.brand-copy{gap:4px}.brand-name{font-size:20px}.brand-tagline{letter-spacing:0;font-size:9px}}@media (width<=480px){.wrap{width:calc(100% - 36px)}.hero h1{letter-spacing:0;font-size:32px}.hero-lead{font-size:16px}.actions{gap:18px}.button{width:100%}.hero-purpose{font-size:15px}.hero-foot{gap:12px;font-size:12px}.hero-foot:before{width:23px}h2{font-size:27px}.questions{grid-template-columns:1fr;gap:18px;margin-top:29px}.question{align-items:baseline;gap:18px;padding-top:14px;display:flex}.question small{min-width:64px;margin:0}.question p{font-size:18px}.feature,.feature+.feature{padding:20px 14px}.feature:nth-child(odd){padding-left:0}.feature:nth-child(2n){padding-right:0}.feature h3{font-size:17px}.feature p{font-size:14px}.feature-num{margin-bottom:10px}.example-header{padding:22px;display:block}.example-header p{margin-top:12px}.example-data{padding:20px 22px}.example-notes{padding:24px 22px}.example-footer{padding:17px 22px}.example-header h3{font-size:20px}.audiences{grid-template-columns:1fr;gap:29px}.ai-note{margin-top:30px}.flow{grid-template-columns:1fr;gap:0;margin-top:30px}.flow-box{padding:17px 15px}.flow-box.central{padding:22px 15px}.flow-box strong{font-size:18px}.flow-box span{font-size:13px}.flow-arrow{height:36px;line-height:36px;transform:rotate(90deg)}.sheet-title{font-size:21px}}@media (width<=600px){.footer{padding:33px 0 0}.footer-bottom{margin-top:28px}.footer-bottom .copyright{padding-bottom:calc(9px + env(safe-area-inset-bottom))}.footer-top{flex-wrap:wrap;gap:22px}.footer .brand img{width:54px;height:54px}.back-to-top{width:40px;height:40px}.footer-nav{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 20px;margin-top:22px;padding-top:20px}.footer-nav a{min-height:40px}.footer-notice,.copyright{margin-top:20px}.footer-service{justify-self:stretch;margin-top:4px}.footer-nav .footer-service-button{justify-content:space-between;gap:16px;width:100%;padding:16px 16px 16px 20px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important}}@media print{.header{position:static}.nav,.menu-toggle,.skip{display:none!important}.hero{background:#fff}.section{padding:35px 0}.wrap{width:100%}.source-sheet{box-shadow:none}.mission{color:var(--ink);background:#fff}.mission .intro,.mission .section-label,.mission .section-label span{color:var(--muted)}.flow-box,.flow-box.central{color:var(--ink);border-color:var(--line);background:#fff}.flow-box span,.flow-box.central span,.flow-arrow{color:var(--muted)}.example,.audience{break-inside:avoid}}