:root{--green:#214d40;--ink:#24352f;--sub:#5b6e63;--pale:#f0f5f1;--line:#cad7ce;--serif:'Yu Mincho','Hiragino Mincho ProN',serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;color:var(--ink);background:#fff;font-family:'Hiragino Kaku Gothic ProN','Yu Gothic',sans-serif;font-size:16px;line-height:1.9;-webkit-font-smoothing:antialiased}a{color:inherit;text-underline-offset:5px}img{display:block;width:100%;height:auto}figure,h1,h2,h3,p{margin:0}button,a,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,summary:focus-visible{outline:3px solid #ac7735;outline-offset:6px}h1,h2,h3{font-family:var(--serif);font-weight:500}h2{font-size:clamp(27px,3vw,40px);line-height:1.65;letter-spacing:.06em}.wrap{width:min(1180px,90%);margin-inline:auto}.sample{text-align:center;background:var(--pale);font-size:11px;padding:6px 15px;line-height:1.65;color:var(--sub)}.skip{position:fixed;top:-80px;z-index:20;background:#fff;padding:10px}.skip:focus{top:0}.header{height:105px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{font:38px/1 Georgia,serif;color:var(--green);text-decoration:none;letter-spacing:.025em}.brand span{display:block;font:10px/1.5 'Yu Gothic',sans-serif;letter-spacing:.2em;text-align:center;margin-top:9px}.header nav{display:flex;gap:35px;font-size:13px}.header nav a{text-decoration:none}.header nav a:hover{text-decoration:underline}.hero{display:grid;grid-template-columns:.84fr 1.16fr;align-items:center;gap:30px;padding-top:18px}.hero-copy{padding:20px 0 45px 32px}.location{font-size:12px;color:var(--sub);line-height:1.8;letter-spacing:.07em}.hero h1{font-size:clamp(33px,4vw,58px);line-height:1.55;letter-spacing:.08em;color:var(--green);margin:30px 0 24px}.intro{font-family:var(--serif);line-height:2.1;font-size:17px}.text-link{display:inline-flex;align-items:center;justify-content:space-between;gap:30px;color:var(--green);font-size:14px;padding-block:9px;border-bottom:1px solid var(--green);text-decoration:none}.hero .text-link{margin-top:29px}.hero-photo{position:relative}.hero-photo img{aspect-ratio:1;object-fit:contain}.hero-photo figcaption{text-align:right;font-family:var(--serif);font-size:12px;color:var(--sub);padding-top:8px}.choices{display:grid;grid-template-columns:1fr 1fr;gap:64px;padding-block:65px 78px}.choices>a{text-decoration:none;position:relative;border-top:1px solid var(--line);padding:22px 24px 0}.choice-tag{color:var(--sub);font-size:12px}.choices h2{font-size:29px;margin:4px 0}.choices p{font-size:14px;color:var(--sub)}.choice-more{display:flex;align-items:center;justify-content:space-between;font-size:13px;margin-top:22px;color:var(--green)}.choice-more>span{font-size:25px}.section{padding-block:100px}.lesson,.faq{background:var(--pale)}.split{display:grid;grid-template-columns:1fr 1fr;gap:8%;align-items:center}.split>*{min-width:0}figcaption{font-size:12px;line-height:1.7;color:var(--sub);margin-top:12px}.small-title{font-size:13px;color:var(--green);margin-bottom:15px}.section-copy>p:not(.small-title):not(.qualification){margin-top:23px;font-size:15px}.section-copy h2{margin-bottom:24px}.lesson-info{border-block:1px solid var(--line);padding:24px 0;margin-top:30px}.lesson-info h3{font-size:18px}.lesson-info dl{margin:15px 0 10px}.lesson-info dl>div{display:flex;align-items:baseline;justify-content:space-between;gap:15px;padding-block:3px}.lesson-info dt{font-size:13px;color:var(--sub)}.lesson-info dd{margin:0;font-family:var(--serif);font-size:30px}.lesson-info dd span{font-size:16px;margin-left:5px}.lesson-info dd.time{font:15px/1.9 'Yu Gothic',sans-serif}.note{font-size:12px;line-height:1.8;color:var(--sub)}.button{background:var(--green);color:#fff;padding:15px 23px;display:inline-flex;align-items:center;justify-content:center;text-decoration:none;font-size:14px;border:1px solid var(--green);max-width:100%;text-align:center}.section-copy>.button{margin-top:27px}.button:hover{background:#32604f}.qualification{font-size:11px;color:var(--sub);margin-top:15px}.order-example{margin-top:30px;padding-left:22px;border-left:2px solid var(--green)}.order-example h3{font-size:17px;margin-bottom:10px}.order-example p{font-size:14px}.order-example p.note{font-size:12px;margin-top:10px}.order-example strong{font-weight:500;font-size:21px;display:inline-block;margin-top:6px}.gallery-note{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:8%;margin:100px auto 0;width:85%}.gallery-note img{width:100%;aspect-ratio:1;object-fit:contain}.gallery-note h3{font-size:25px}.gallery-note p{font-size:14px;margin:20px 0}.faq-inner{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px}.faq-inner h2{font-size:30px}.faq details{border-bottom:1px solid var(--line)}.faq details:first-child{border-top:1px solid var(--line)}summary{cursor:pointer;padding:22px 32px 22px 0;position:relative;list-style:none;font-size:15px}summary::-webkit-details-marker{display:none}summary::after{content:'＋';position:absolute;right:3px;top:22px;color:var(--green)}details[open] summary::after{content:'−'}.faq details p{font-size:14px;padding-bottom:24px;color:var(--sub)}.contact{text-align:center;padding-block:90px}.contact h2{font-size:40px}.contact>p:not(.small-title){margin:24px 0}.contact .note{font-size:12px}.footer{background:var(--pale);padding:55px 0 105px}.footer .brand{display:inline-block;font-size:30px}.footer p{font-size:11px;color:var(--sub);margin-top:24px;line-height:1.9}.footer .sources{font-size:10px}.fixed-cta{position:fixed;bottom:18px;right:25px;z-index:9;display:flex;box-shadow:0 2px 16px #163a2726;border:1px solid var(--green)}.fixed-cta a{padding:13px 22px;min-height:48px;text-decoration:none;font-size:13px;background:#fff;color:var(--green)}.fixed-cta a:last-child{background:var(--green);color:#fff}@media(min-width:1500px){.hero{gap:50px}}@media(max-width:900px){.hero-copy{padding-left:0}.header nav{gap:18px}.hero h1{font-size:39px}.split{gap:5%}.section{padding-block:75px}.hero .intro{font-size:15px}.choices{gap:35px}.gallery-note{width:100%}.faq-inner{gap:40px}}@media(max-width:640px){html{scroll-padding-top:18px}.wrap{width:88%}.sample{font-size:10px;padding-inline:12px}.header{height:90px;gap:15px}.brand{font-size:31px}.header nav{gap:16px;font-size:11px}.header nav a:last-child{display:none}.hero{grid-template-columns:1fr;gap:24px;padding-top:10px}.hero-copy{padding:10px 0 0}.location{font-size:11px}.hero h1{font-size:39px;line-height:1.55;margin:21px 0 15px;letter-spacing:.065em}.intro{font-size:15px!important;line-height:1.95}.hero .text-link{margin-top:18px}.hero-photo figcaption{font-size:11px}.choices{gap:25px;padding-block:35px 45px}.choices>a{padding:15px 0 0}.choice-tag{font-size:10px}.choices h2{font-size:20px;letter-spacing:0;line-height:1.6;margin-block:8px}.choices p{font-size:11px;line-height:1.65}.choice-more{font-size:11px;gap:5px;margin-top:13px}.choice-more>span{font-size:20px}.section{padding-block:58px}.split{grid-template-columns:1fr;gap:32px}.lesson .section-copy{order:-1}.section-copy h2{font-size:31px;margin-bottom:17px}.section-copy>p:not(.small-title):not(.qualification){font-size:15px;margin-top:17px}.small-title{font-size:12px;margin-bottom:10px}.lesson-info{padding-block:20px;margin-top:23px}.button{width:100%;font-size:14px;padding:15px 14px}.lesson-info dd.time{font-size:14px}.qualification{font-size:11px}.gallery-note{grid-template-columns:1fr;gap:22px;margin-top:55px}.gallery-note h3{font-size:25px}.gallery-note p{margin-block:13px}.faq-inner{grid-template-columns:1fr;gap:23px}.faq-inner h2{font-size:28px}summary{font-size:14px;padding-block:20px}.faq details p{font-size:14px}.contact h2{font-size:34px}.contact>p:not(.small-title){font-size:14px}.contact .note{font-size:11px!important}.footer{padding:40px 0 110px}.footer .sources{overflow-wrap:anywhere;font-size:10px}.fixed-cta{bottom:0;right:0;left:0;box-shadow:0 -2px 14px #163a2712;border:0;border-top:1px solid var(--green);background:#fff;padding-bottom:env(safe-area-inset-bottom)}.fixed-cta a{flex:1;display:flex;align-items:center;justify-content:center;padding:14px 8px;font-size:13px;min-height:54px}.fixed-cta a:last-child{flex:1.3}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media(max-width:640px){.choices{gap:18px}.choices h2{font-size:18px;letter-spacing:-.025em}}@media(max-width:360px){.choices{grid-template-columns:1fr;gap:25px}.choices h2{font-size:23px;letter-spacing:0}}

@media(max-width:600px){.choose h2,.choose h3{font-size:18px}}