@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;600;700&family=Zen+Maru+Gothic:wght@400;500;700&display=swap');
:root{--green:#24634f;--green-dark:#1c4d3e;--cream:#f7f4eb;--apricot:#f2b995;--ink:#243c32;--sage:#e4eee6;--muted:#576b61;--line:#d4ddd2;--white:#fff;--radius:24px;--font:'Noto Sans JP',sans-serif;--round:'Zen Maru Gothic','Noto Sans JP',sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:35px}body{margin:0;background:var(--cream);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.9;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button,a,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--green);outline-offset:5px}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:var(--round);font-weight:700}svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.wrap{max-width:1216px;margin-inline:auto;padding-inline:32px}.skip-link{position:fixed;top:-100px;left:16px;background:var(--white);padding:12px 24px;z-index:50}.skip-link:focus{top:10px}.announcement{padding:9px 20px;background:var(--sage);color:var(--green-dark);text-align:center;font-size:12px;font-weight:500;letter-spacing:.1em}.announcement span{margin:0 12px;color:#859a8a}.site-header{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:111px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;font-family:var(--round);font-weight:700;font-size:21px;white-space:nowrap}.brand small{display:block;font-family:var(--font);font-size:10px;letter-spacing:.16em;font-weight:400;margin-top:-2px}.brand-mark{display:grid;place-items:center;width:42px;height:47px;border-radius:15px 15px 20px 20px;background:var(--green);color:var(--cream)}.brand-mark svg{width:30px;height:30px}.site-header nav{display:flex;align-items:center;gap:30px;font-size:13px;font-weight:500}.site-header nav>a:not(.button):hover{color:var(--green);text-decoration:underline;text-underline-offset:6px}.button{display:inline-flex;justify-content:center;align-items:center;gap:28px;min-height:58px;padding:14px 30px;background:var(--green);border:1px solid var(--green);border-radius:99px;color:white;font-size:15px;font-weight:700;letter-spacing:.04em;cursor:pointer;transition:background .2s,transform .2s,box-shadow .2s}.button:hover{background:var(--green-dark);transform:translateY(-2px);box-shadow:0 7px 16px #1c4d3e17}.button span{font-size:20px;font-weight:400}.button.small{font-size:13px;min-height:44px;padding:10px 22px;gap:18px}.hero{display:grid;grid-template-columns:1.1fr 1fr;align-items:center;gap:12px;padding-top:64px;padding-bottom:65px;min-height:665px}.eyebrow{display:flex;align-items:center;gap:10px;font-size:11px;letter-spacing:.17em;font-weight:600;color:var(--green);margin-bottom:20px}.tiny-rule{height:1px;width:24px;background:var(--green)}h1{font-size:clamp(36px,3.8vw,54px);line-height:1.55;letter-spacing:.035em;color:var(--green-dark);position:relative;z-index:1}.accent-line{position:relative;white-space:nowrap}.accent-line:after{content:'';position:absolute;inset:auto -3px 3px;height:13px;background:var(--apricot);z-index:-1;border-radius:45%}.hero-lead{font-family:var(--round);font-size:20px;font-weight:500;line-height:1.85;margin-top:24px}.hero-description{margin-top:18px;color:var(--muted);font-size:14px;line-height:2.1}.hero-button{margin-top:29px}.button-caption{font-size:11px;margin:8px 0 0 18px;color:var(--muted)}.hero-footnote{display:flex;gap:0;margin-top:26px;font-size:11px;letter-spacing:.03em;color:var(--muted)}.hero-footnote span+span{border-left:1px solid #bac9bd;margin-left:15px;padding-left:15px}.hero-visual{position:relative;min-width:0;display:grid;align-items:center;min-height:470px}.hero-visual img{width:112%;max-width:none;margin-left:-6%;display:block;mix-blend-mode:multiply;aspect-ratio:1.2;object-fit:contain}.visual-label{position:absolute;bottom:5px;right:10px;color:var(--green);font-size:9px;letter-spacing:.21em}.hero-quote{padding:70px 40px;background:var(--sage);border-radius:48% 48% 28% 28%;text-align:center}.hero-quote span{font-size:18px}.hero-quote strong{display:block;font-size:31px;font-family:var(--round)}.hero-quote p{margin-top:20px;color:var(--muted)}.intro-strip{background:var(--sage);padding:25px 0}.intro-strip>.wrap{display:flex;justify-content:space-between;align-items:center;gap:20px}.intro-strip p{font-family:var(--round);font-size:20px}.intro-strip>.wrap>span{font-size:12px;color:var(--green);letter-spacing:.02em}.intro-strip>.wrap>span span{padding:0 15px}.section{padding-top:104px;padding-bottom:104px}.section-heading{text-align:center}.section-heading .eyebrow{justify-content:center;margin-bottom:17px}h2{font-size:34px;line-height:1.7;letter-spacing:.025em;color:var(--green-dark)}.section-heading>p:last-child{margin-top:20px;font-size:14px;color:var(--muted);line-height:2}.problem-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0;margin-top:49px}.problem-grid article{padding:0 30px}.problem-grid article:first-child{padding-left:6px}.problem-grid article:last-child{padding-right:6px}.problem-grid article+article{border-left:1px solid var(--line)}.problem-number{font-family:var(--round);color:#6b8a74;font-size:36px;font-weight:400;line-height:1.2}.problem-grid h3{margin-top:15px;font-size:20px;line-height:1.8}.problem-grid p{font-size:14px;line-height:2;color:var(--muted);margin-top:14px}.about-note{display:flex;gap:20px;align-items:center;justify-content:center;padding-top:40px;margin-top:42px;border-top:1px solid var(--line)}.about-note>span{color:var(--green);font-size:42px;align-self:flex-start;line-height:1.4}.about-note p{font-size:14px;line-height:2.1}.about-note strong{font-weight:500}.how-section{background:#edf1e8;border-radius:65px 65px 0 0}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:42px}.step{background:#fffefa;border:1px solid #e4e7dc;padding:26px;border-radius:24px}.step-top>span{font-size:11px;font-weight:600;letter-spacing:.15em;color:#57705f}.step h3{font-size:20px;margin-top:7px}.step>p{font-size:14px;color:var(--muted);margin-top:21px;line-height:2}.sample{background:var(--cream);border:1px solid #e2e7dd;border-radius:12px;padding:16px;margin-top:24px;min-height:165px;display:flex;flex-direction:column;justify-content:center}.sample-label{font-size:10px;letter-spacing:.03em;color:var(--muted);display:block;margin-bottom:12px}.sample-input p{border:1px solid #d5dfd5;border-radius:6px;background:white;padding:11px 14px;font-size:14px;color:#708177;line-height:1.65}.sample-count{display:block;text-align:right;font-size:9px;color:#66796c;margin-top:8px}.word-chip{display:block;align-self:center;border-radius:7px;background:white;font-size:12px;padding:4px 13px}.word-chip.colored{background:var(--sage);color:var(--green);font-weight:500}.flow-arrow{line-height:1.4;text-align:center;font-size:18px;color:#708177}.sample-rewrite .sample-label{margin-bottom:8px}.sequence{display:flex;align-items:center;justify-content:center;gap:7px}.sequence>span{display:grid;place-items:center;font-size:10px;background:#e1e9dc;border-radius:8px;flex:1;line-height:1.6;padding:10px 5px;color:#57715d}.sequence b{font-family:var(--round);font-size:23px;font-weight:500}.sequence i{font-style:normal;font-size:12px}.service-note{max-width:820px;margin:30px auto 0;display:flex;gap:10px;align-items:flex-start;font-size:12px;color:var(--muted);line-height:1.9}.service-note svg{flex-shrink:0;width:18px;height:18px;margin-top:3px}.price-section{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center;padding-top:104px;padding-bottom:104px}.price-copy>p:not(.eyebrow){font-size:14px;line-height:2.2;color:var(--muted);margin-top:24px}.price-copy h2{font-size:40px}.price-copy p.price-question{border-left:3px solid var(--apricot);padding-left:18px;margin-top:32px;font-family:var(--round);font-size:16px;color:var(--ink)}.price-card{background:#fffefa;border:1px solid #d5ded1;border-radius:24px;padding:32px 36px;box-shadow:0 12px 36px #243c3205}.price-card-top{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:13px;font-weight:500}.pill{background:#f9e5d6;padding:2px 13px;border-radius:99px;font-size:11px}.price-unit{font-size:14px;margin-top:29px}.price-amount{color:var(--green);font-family:var(--round);font-size:26px;font-weight:700;line-height:1.4;display:flex;align-items:baseline;gap:4px}.price-amount>span{font-family:var(--font);font-size:76px;letter-spacing:-.06em;line-height:1.5;margin-right:8px}.price-amount small{font-size:15px;font-weight:400;color:var(--muted)}.price-includes{padding:21px 0;margin:12px 0 24px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:13px}.price-includes p+p{margin-top:8px}.price-includes span{margin-right:10px;color:var(--green)}.price-card .button{width:100%;font-size:14px;padding-inline:20px}.price-fineprint{font-size:10px;color:var(--muted);line-height:1.9;margin-top:17px;text-align:center}.faq-section{display:grid;grid-template-columns:.8fr 1.5fr;gap:80px;padding-top:60px;padding-bottom:108px;border-top:1px solid var(--line)}.faq-list details{border-bottom:1px solid var(--line);padding:21px 0}.faq-list details:first-child{border-top:1px solid var(--line)}.faq-list summary{display:flex;align-items:baseline;gap:16px;cursor:pointer;list-style:none;font-size:14px;font-weight:500;line-height:1.8}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary>span{font-family:var(--round);font-size:22px;color:var(--green);font-weight:500}.faq-list summary>b{margin-left:auto;font-size:23px;font-weight:400;line-height:1;transition:transform .2s}.faq-list details[open] summary>b{transform:rotate(45deg)}.faq-list details>p{padding:16px 30px 4px 36px;font-size:13px;line-height:2;color:var(--muted)}.participate-section{background:var(--green);color:var(--cream);padding:72px 0}.participate-inner{display:grid;grid-template-columns:1.2fr 1fr;gap:64px;align-items:center}.participate-inner .eyebrow{color:#cbdfc6}.participate-inner h2{color:var(--cream);font-size:34px}.participate-inner>div>p:not(.eyebrow){font-size:14px;margin-top:22px;line-height:2.1;color:#e0e9dc}.participate-tag{display:inline-block;margin-top:28px;font-size:11px;padding:6px 12px;border:1px solid #68907a;border-radius:7px;color:#e0e9dc}.contact-card{padding:30px;background:#fffefa;border-radius:24px;color:var(--ink)}.contact-card h3{font-size:20px}.participate-inner .contact-card>p{font-size:13px;margin-top:12px;color:var(--muted)}#contact-actions{margin-top:22px}.contact-pending{border:1px dashed #a8b9a9;background:var(--sage);padding:16px;text-align:center;border-radius:12px;font-size:14px}.contact-card .button{width:100%;font-size:14px;gap:14px}.participate-inner .contact-card .contact-note{font-size:11px;margin-top:14px}.site-footer{padding-top:33px;padding-bottom:33px;display:flex;align-items:center;gap:22px;font-size:10px;color:var(--muted)}.footer-brand{font-family:var(--round);font-size:16px;font-weight:700;color:var(--green)}.site-footer>span{margin-left:auto}.back-top{margin-left:10px}.mobile-break{display:none}
/* Readable body and control text across devices. */
.hero-description,.section-heading>p:last-child,.problem-grid p,.about-note p,.step>p,.price-copy>p:not(.eyebrow),.participate-inner>div>p:not(.eyebrow){font-size:16px}.site-header nav,.button.small,.price-card-top,.price-includes,.faq-list summary,.faq-list details>p,.participate-inner .contact-card>p{font-size:14px}.eyebrow,.button-caption,.hero-footnote,.intro-strip>.wrap>span,.step-top>span,.sample-label,.sample-count,.price-fineprint,.participate-tag,.participate-inner .contact-card .contact-note,.site-footer,.brand small,.announcement{font-size:12px}.sample-label,.word-chip,.sequence>span,.pill,.service-note{font-size:14px}.sample-count{font-size:12px}.visual-label{font-size:12px}
@media(min-width:1450px){.hero{gap:25px}.hero-visual img{width:115%;margin-left:-6%}}
@media(max-width:1050px){.site-header nav{gap:18px}.site-header nav>a:not(.button){display:none}.hero{grid-template-columns:1.2fr 1fr;gap:0}.hero-visual img{width:105%;margin-left:0}.hero-visual{min-height:380px}.hero-lead{font-size:18px}.hero-description{font-size:15px}.hero-footnote{font-size:11px}.problem-grid article{padding-inline:22px}.problem-grid h3{font-size:18px}.steps{gap:16px}.step{padding:22px 18px}.step h3{font-size:18px}.sample{padding:12px}.price-section{gap:45px}.faq-section{gap:44px}.participate-inner{gap:38px}.participate-inner h2{font-size:29px}.site-footer{flex-wrap:wrap}.site-footer>span{margin-left:0}.site-footer .back-top{margin-left:auto}}
@media(max-width:760px){.wrap{padding-inline:24px}.announcement{font-size:10px;letter-spacing:.025em;padding:9px 12px}.announcement span{margin:0 3px}.site-header{min-height:86px;gap:12px}.brand{font-size:17px;gap:8px}.brand small{font-size:9px;letter-spacing:.06em}.brand-mark{width:33px;height:38px;border-radius:12px}.brand-mark svg{width:25px;height:25px}.button.small{font-size:12px;padding:9px 13px;min-height:44px;gap:7px}.button.small span{display:none}.hero{grid-template-columns:1fr;padding-top:41px;padding-bottom:30px;gap:12px}.hero .eyebrow{font-size:12px;margin-bottom:17px}.hero h1{font-size:clamp(34px,8.2vw,51px);line-height:1.6;letter-spacing:.02em}.hero-lead{font-size:18px;margin-top:23px}.hero-description{font-size:15px;margin-top:17px}.desktop-break{display:none}.hero-button{width:100%;margin-top:26px;font-size:14px;min-height:58px}.button-caption{text-align:center;margin-left:0}.hero-footnote{justify-content:center;margin-top:19px;font-size:12px}.hero-footnote span+span{margin-left:10px;padding-left:10px}.hero-visual{min-height:0;max-width:440px;width:100%;margin:0 auto}.hero-visual img{width:100%;margin-left:0;aspect-ratio:1.25}.visual-label{bottom:0;right:5px;font-size:9px}.hero-quote{padding:35px;margin-top:12px}.hero-quote strong{font-size:27px}.intro-strip{padding:22px 0}.intro-strip>.wrap{flex-direction:column;gap:8px;text-align:center}.intro-strip p{font-size:17px}.intro-strip>.wrap>span{font-size:11px}.intro-strip>.wrap>span span{padding:0 8px}.section{padding-top:68px;padding-bottom:68px}.section-heading{text-align:left}.section-heading .eyebrow{justify-content:flex-start}.eyebrow{font-size:11px;margin-bottom:17px}h2{font-size:27px;line-height:1.8;letter-spacing:0}.section-heading>p:last-child{font-size:15px;margin-top:17px}.mobile-break{display:block}.problem-grid{grid-template-columns:1fr;margin-top:31px;gap:0}.problem-grid article,.problem-grid article:first-child,.problem-grid article:last-child{padding:24px 0 24px 51px;position:relative}.problem-grid article+article{border-left:0;border-top:1px solid var(--line)}.problem-number{position:absolute;left:0;top:30px;font-size:26px}.problem-grid h3{font-size:19px;margin-top:0}.problem-grid p{font-size:15px;margin-top:9px}.about-note{padding-top:23px;margin-top:12px;gap:10px}.about-note>span{font-size:28px}.about-note p{font-size:15px}.about-note br{display:none}.how-section{border-radius:36px 36px 0 0}.steps{grid-template-columns:1fr;gap:18px;margin-top:29px}.step{padding:26px}.step-top{display:flex;align-items:baseline;gap:15px;flex-wrap:wrap}.step h3{font-size:21px;margin:0}.step-top>span{font-size:11px}.sample{min-height:160px;padding:20px;margin-top:18px}.sample-input p{font-size:16px}.sample-rewrite .word-chip{font-size:15px}.sample-sequence .sequence{max-width:300px;width:100%;align-self:center}.step>p{font-size:15px;margin-top:16px}.service-note{font-size:13px;margin-top:23px}.price-section{grid-template-columns:1fr;gap:31px}.price-copy h2{font-size:33px}.price-copy>p:not(.eyebrow){font-size:15px;margin-top:17px}.price-copy p.price-question{margin-top:23px;font-size:15px}.price-card{padding:28px 24px}.price-unit{margin-top:23px}.price-amount>span{font-size:72px}.price-card .button{font-size:13px;gap:14px}.price-fineprint{font-size:12px}.faq-section{grid-template-columns:1fr;gap:26px;padding-top:52px}.faq-heading h2 br{display:none}.faq-list summary{font-size:15px;gap:12px}.faq-list details>p{font-size:14px;padding-left:28px;padding-right:8px}.participate-section{padding:55px 0}.participate-inner{grid-template-columns:1fr;gap:30px}.participate-inner h2{font-size:27px}.participate-inner>div>p:not(.eyebrow){font-size:15px}.participate-tag{font-size:11px}.contact-card{padding:25px}.contact-card h3{font-size:20px}.site-footer{gap:8px 18px;padding-block:28px;font-size:11px}.footer-brand{width:100%}.site-footer p{width:100%;margin-bottom:8px}.back-top{margin-left:auto}}
.hero-visual img{height:auto}
.participate-inner .contact-card>p:not(.eyebrow){color:var(--muted)}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}

