:root{--green:#064b39;--deep:#063f32;--lime:#d1e521;--ink:#172d26;--muted:#60736a;--line:#dce5df;--soft:#f3f7f4;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;color:var(--ink);background:white;font-family:'Noto Sans JP',sans-serif;font-size:16px;line-height:1.9}a{color:inherit;text-underline-offset:5px}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible,summary:focus-visible{outline:3px solid #95aa00;outline-offset:5px}img{max-width:100%;display:block}.wrap{width:min(1160px,calc(100% - 80px));margin-inline:auto}.skip{position:absolute;left:16px;top:-100px;background:white;padding:10px;z-index:20}.skip:focus{top:12px}.notice{background:var(--green);color:white;text-align:center;padding:7px 20px;font-size:12px;letter-spacing:.03em}.notice span{opacity:.85;margin-left:14px}.header{max-width:1440px;margin:auto;padding:22px 40px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:3px solid var(--lime)}.brand{text-decoration:none;display:block}.brand img{height:52px;width:153px;object-fit:contain}.brand span{display:block;font-size:10px;letter-spacing:.16em;margin-top:5px;color:var(--green)}nav{display:flex;align-items:center;gap:28px}nav>a{text-decoration:none;font-size:14px;font-weight:700;color:var(--green)}.btn{display:inline-flex;justify-content:center;align-items:center;min-height:56px;padding:15px 28px;border:1px solid var(--green);background:var(--green);color:#fff;text-decoration:none;font-weight:700;font-size:15px;border-radius:4px;transition:background .2s,transform .2s;text-align:center}.btn:hover{background:#0d604a;transform:translateY(-2px)}.btn.small{padding:11px 23px;min-height:46px}.btn.lime{background:var(--lime);border-color:var(--lime);color:var(--green)}.btn.lime:hover{background:#e2ed67}.btn.outline{background:transparent;color:var(--green);border-color:#a9bbb2}.btn.outline:hover{background:var(--soft)}.hero{display:grid;grid-template-columns:1fr 1fr;max-width:1440px;margin:auto;min-height:650px}.hero-copy{padding:65px 45px 58px max(40px,calc((100vw - 1160px)/2));align-self:center}.eyebrow{font-size:11px;font-weight:800;letter-spacing:.18em;color:var(--green);margin:0 0 23px}.location{font-size:13px;color:var(--muted);margin:0 0 20px}h1{font-size:clamp(44px,4.8vw,68px);line-height:1.4;font-weight:800;letter-spacing:-.03em;margin:0 0 24px}h1 em{font-style:normal;color:var(--green);background:linear-gradient(transparent 83%,var(--lime) 83%,var(--lime) 94%,transparent 94%)}.hero-lead{font-size:20px;font-weight:700;line-height:1.8;color:var(--green);margin:0 0 20px}.hero-desc{font-size:14px;line-height:2;color:var(--muted)}.hero-actions{display:flex;align-items:center;gap:24px;margin-top:28px;flex-wrap:wrap}.text-link{font-size:14px;font-weight:700}.micro{font-size:12px;line-height:1.8;color:var(--muted)}.hero-image{margin:0;position:relative;min-height:650px;background:#0b1e19;overflow:hidden}.hero-image>img{width:100%;height:100%;position:absolute;object-fit:cover;object-position:center 58%}.hero-image:after{content:'';position:absolute;inset:0;background:linear-gradient(transparent 55%,#061c17b3)}.hero-image figcaption{position:absolute;bottom:34px;left:36px;right:30px;z-index:1;color:white;display:flex;align-items:end;justify-content:space-between;gap:15px}.hero-image figcaption span{font-size:25px;font-weight:800;letter-spacing:.08em;line-height:1.35}.hero-image small{font-size:10px;color:#d0dad5}.facts{display:grid;grid-template-columns:1.1fr 1fr 1fr;padding:35px 0;border-bottom:1px solid var(--line)}.facts>div{padding:0 30px;border-right:1px solid var(--line)}.facts>div:first-child{padding-left:0}.facts>div:last-child{border:0}.facts span{font-size:12px;color:var(--muted)}.facts strong{display:block;font-size:43px;line-height:1.5;color:var(--green);letter-spacing:-.03em}.facts strong.word{font-size:24px;line-height:2.5}.facts strong small{font-size:17px;margin-left:5px}.section{padding-block:90px}.section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:45px}.section-head .eyebrow{margin-bottom:12px}h2{font-size:34px;line-height:1.65;letter-spacing:-.025em;margin:0;font-weight:800}.section-head>p{font-size:14px;color:var(--muted);margin:0}.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;padding-top:20px}.plan{position:relative;border:1px solid var(--line);padding:35px 28px 28px;border-radius:5px}.plan-en{font-size:11px;letter-spacing:.13em;color:var(--muted);font-weight:700;margin:0 0 12px}h3{font-size:22px;line-height:1.6;margin:0 0 15px}.plan h3{font-size:22px}.plan-intro{font-size:13px;min-height:50px;color:var(--muted)}.prices{margin:22px 0}.prices>div{display:flex;align-items:baseline;justify-content:space-between;gap:8px;padding:6px 0}.prices dt{font-size:13px}.prices dd{font-size:32px;font-weight:800;letter-spacing:-.035em;margin:0;white-space:nowrap}.prices dd span{font-size:14px;margin-left:4px}.material{border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:12px;padding:17px 0;line-height:1.8}.material b{font-size:14px;font-weight:600}.plan ul{list-style:none;padding:0;margin:22px 0 30px;font-size:13px;min-height:94px}.plan li{position:relative;padding-left:21px;margin:7px 0}.plan li:before{content:'✓';position:absolute;left:0;color:#6a8500}.plan>.btn{display:flex;width:100%;font-size:14px}.featured{background:var(--green);color:white;border-color:var(--green)}.featured .plan-en,.featured .plan-intro{color:#c8d9d0}.featured .material{border-color:#ffffff32}.featured li:before{color:var(--lime)}.recommend{position:absolute;top:-25px;left:-1px;right:-1px;background:var(--lime);color:var(--green);font-size:12px;text-align:center;padding:5px;border-radius:5px 5px 0 0;font-weight:700}.fine{font-size:12px;color:var(--muted);line-height:1.9;margin-top:22px}.contact{background:var(--green);color:white;padding:75px 0}.contact-inner{display:grid;grid-template-columns:1.15fr 1fr;gap:65px;align-items:center}.contact .eyebrow{color:var(--lime)}.contact h2{font-size:36px}.contact p:not(.eyebrow){font-size:15px;color:#d7e3dc}.contact-card{border:1px solid #ffffff30;padding:28px 30px;text-align:center;background:#ffffff05}.contact-card>.btn{width:100%;margin:10px 0 15px}.contact-card>span{font-size:13px;display:block}.contact-card .micro{font-size:12px!important}.footer{display:flex;align-items:center;flex-wrap:wrap;gap:30px;padding-block:40px}.footer>div p{font-size:10px;letter-spacing:.14em;margin:3px 0}.footer>p{font-size:12px;color:var(--muted);flex:1}.footer>a{font-size:12px}.footer>small{width:100%;border-top:1px solid var(--line);padding-top:20px;font-size:10px;color:var(--muted)}.mobile{display:none}
@media(min-width:1441px){.hero-copy{padding-left:100px}}@media(max-width:1000px){nav{gap:18px}nav>a:not(.btn){display:none}.hero-copy{padding:45px 30px}.hero{min-height:580px}.hero-image{min-height:580px}.hero-actions{gap:16px}.hero-lead{font-size:18px}.wrap{width:calc(100% - 48px)}.facts>div{padding-inline:18px}.facts strong.word{font-size:20px}.plan{padding:28px 20px 22px}.plan h3{font-size:18px}.prices dd{font-size:27px}.plans{gap:14px}.contact-inner{gap:30px}.contact h2{font-size:30px}}
@media(max-width:680px){html{scroll-padding-top:25px}.notice{font-size:11px;line-height:1.7;padding:8px 14px}.notice span{display:block;margin:0;font-size:10px}.header{padding:15px 20px}.brand img{width:124px;height:42px}.brand span{font-size:8px}.btn.small{font-size:12px;min-height:42px;padding:10px 15px}.hero{display:flex;flex-direction:column}.hero-copy{padding:40px 24px 30px}.eyebrow{font-size:10px;margin-bottom:18px}.location{font-size:12px}h1{font-size:47px;line-height:1.4}.hero-lead{font-size:18px}.hero-desc{font-size:13px}.hero-actions{gap:18px}.hero-actions .btn{padding:14px 22px;font-size:14px}.hero-actions .text-link{font-size:12px}.hero-image{min-height:340px}.hero-image>img{object-position:center 64%}.hero-image figcaption{bottom:23px;left:24px}.hero-image figcaption span{font-size:21px}.hero-image small{font-size:9px}.wrap{width:calc(100% - 40px)}.facts{grid-template-columns:1fr 1fr;gap:20px;padding:26px 0}.facts>div:first-child{grid-column:1/-1;border:0;padding:0;display:flex;align-items:center;justify-content:space-between;gap:12px}.facts>div:first-child span{max-width:160px}.facts>div:nth-child(2){padding-left:0}.facts>div{padding:0}.facts strong{font-size:38px}.facts span{font-size:11px}.facts strong.word{font-size:16px;line-height:2}.section{padding-block:58px}.section-head{display:block;margin-bottom:28px}h2{font-size:28px}.section-head>p{margin-top:17px;font-size:13px}.plans{grid-template-columns:1fr;gap:36px}.plan{padding:30px}.plan h3{font-size:24px}.plan-intro{min-height:0}.prices dd{font-size:36px}.plan ul{min-height:0}.plan>.btn{font-size:15px}.contact{padding:55px 0}.contact-inner{grid-template-columns:1fr;gap:20px}.contact h2{font-size:29px}.contact-card{padding:20px}.footer{gap:20px;padding-bottom:28px}.footer>p{flex-basis:100%;margin:0}.mobile{display:block}.desktop{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}}
.soft-section{background:var(--soft)}.approach{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.approach .number{display:block;color:#a2b5a8;font-size:42px;font-weight:500;line-height:1.3;margin-bottom:22px}.approach h3{font-size:21px}.approach p,.scope p{font-size:14px;color:var(--muted);line-height:2}.scope{margin-top:45px;display:grid;grid-template-columns:1fr 1fr;gap:38px;border-top:1px solid #cddbd2;padding-top:30px}.scope h3{font-size:16px}.options-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:55px}.size-card{background:var(--soft);padding:30px}.size-card .eyebrow{margin-bottom:13px}.size-card h3{font-size:21px}.size-card dl>div{padding:13px 0;border-bottom:1px solid var(--line)}.size-card dt{font-weight:700;font-size:14px}.size-card dd{font-size:13px;color:var(--muted);margin:5px 0 0}.table-caption{font-weight:700;font-size:16px;display:flex;justify-content:space-between;margin-top:0}.table-caption span{font-size:12px;font-weight:400;color:var(--muted)}.option-list dl{margin:10px 0}.option-list dl>div{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:18px 0;border-bottom:1px solid var(--line)}.option-list dt{font-size:14px}.option-list dd{white-space:nowrap;font-size:16px;font-weight:700;margin:0;color:var(--green)}.flow-section{background:#edf3ef;border-block:1px solid var(--line)}.steps{display:grid;grid-template-columns:repeat(5,1fr);list-style:none;padding:0;margin:0;border-top:1px solid #bed1c5;padding-top:27px;gap:25px}.steps li>span{font-size:14px;font-weight:700;color:var(--green);display:block;margin-bottom:18px;border-bottom:3px solid var(--lime);width:35px;padding-bottom:6px}.steps h3{font-size:16px}.steps p{font-size:13px;color:var(--muted);line-height:1.9}.faq{border-top:1px solid var(--line)}.faq details{border-bottom:1px solid var(--line);padding:0 8px}.faq summary{list-style:none;font-size:16px;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:20px;padding:24px 0}.faq summary::-webkit-details-marker{display:none}.faq summary:before{content:'Q';font-size:18px;font-weight:800;color:var(--green)}.faq summary:after{content:'＋';margin-left:auto;font-size:20px;font-weight:400;color:var(--green);flex-shrink:0}.faq details[open] summary:after{content:'−'}.faq details>p{margin:0 0 26px 36px;color:var(--muted);font-size:14px;max-width:900px;line-height:2}.access-section{border-top:1px solid var(--line);padding:60px 0}.access{display:grid;grid-template-columns:1fr 1fr;gap:60px}.access h2{font-size:28px}.access>div>p:not(.eyebrow){font-size:14px;color:var(--muted)}.access-info dl{margin:0 0 20px}.access-info dl>div{display:grid;grid-template-columns:110px 1fr;padding:15px 0;border-bottom:1px solid var(--line);gap:10px;font-size:14px}.access-info dt{font-weight:700}.access-info dd{margin:0}.access-info small{color:var(--muted);font-size:12px}
@media(max-width:1000px){.steps{grid-template-columns:1fr;gap:0;border-top:0;padding:0}.steps li{display:flex;gap:25px;padding:20px 0;border-bottom:1px solid #d0ddd5}.steps li>span{flex:0 0 35px;align-self:flex-start;margin:0}.steps h3{margin-bottom:6px}.steps p{margin:0}.options-layout{gap:30px}.approach{gap:25px}.access{gap:30px}.access h2{font-size:25px}}
@media(max-width:680px){.approach{grid-template-columns:1fr;gap:20px}.approach article{position:relative;padding-left:52px;border-bottom:1px solid var(--line);padding-bottom:10px}.approach .number{font-size:30px;position:absolute;top:0;left:0}.approach h3{font-size:19px;margin-bottom:10px}.approach p{font-size:13px;margin-top:0}.scope{grid-template-columns:1fr;gap:18px;margin-top:25px}.scope h3{margin-bottom:8px}.scope p{font-size:13px;margin:0}.options-layout{grid-template-columns:1fr;gap:25px}.size-card{padding:24px}.option-list dt{font-size:13px}.option-list dd{font-size:14px}.option-list dl>div{gap:10px}.faq summary{font-size:14px;gap:13px;padding:22px 0}.faq details>p{font-size:13px;margin-left:26px}.access{grid-template-columns:1fr;gap:20px}.access h2{font-size:25px}.access-section{padding:45px 0}.access-info dl>div{grid-template-columns:96px 1fr;font-size:13px}}
.hero-desc,.section-head>p,.approach p,.scope p,.steps p,.faq details>p,.access>div>p:not(.eyebrow){font-size:16px}.plan-intro,.plan ul,.prices dt,.material,.size-card dd,.option-list dt,.access-info dl>div{font-size:14px}.plan-intro{min-height:56px}.plan ul{min-height:108px}.contact p:not(.eyebrow){font-size:16px}.steps h3{line-height:1.8}.hero .micro{max-width:440px}
@media(max-width:680px){.hero-desc,.section-head>p,.approach p,.scope p,.steps p,.faq details>p,.access>div>p:not(.eyebrow){font-size:16px}.plan-intro,.plan ul{min-height:0}.option-list dt,.faq summary,.access-info dl>div{font-size:14px}.option-list dl>div{flex-wrap:wrap;gap:4px 14px}}
.compare-hint{font-size:12px;color:var(--muted);margin:0 0 14px}.compare-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:5px;overscroll-behavior-x:contain}.compare-scroll:focus-visible{outline:3px solid #95aa00;outline-offset:5px}.compare-table{width:100%;min-width:800px;border-collapse:collapse;font-size:14px;text-align:left}.compare-table caption{text-align:left;padding:16px 22px;background:var(--soft);font-size:13px;font-weight:600;border-bottom:1px solid var(--line)}.compare-table th,.compare-table td{padding:19px 22px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);vertical-align:top}.compare-table tr>*:last-child{border-right:0}.compare-table tbody tr:last-child>*{border-bottom:0}.compare-table thead th{background:var(--soft);color:var(--green);font-size:17px;min-width:200px}.compare-table thead th:first-child{font-size:13px;min-width:170px}.compare-table thead th.main-course{background:var(--green);color:white;border-top:4px solid var(--lime)}.compare-table th small{display:block;font-size:12px;font-weight:500;margin-top:7px}.compare-table tbody th{font-size:13px;background:#fafcfb;white-space:nowrap}.compare-table td.compare-price{font-size:23px;font-weight:800;color:var(--green);white-space:nowrap}.course-section{padding-top:0}.total-note{margin-top:32px;padding:24px 28px;background:white;border-left:4px solid var(--green)}.total-note h3{font-size:18px;margin-bottom:8px}.total-note p{font-size:15px;color:var(--muted);margin:0}.facts strong.word{font-size:21px;line-height:1.8;margin-top:9px}.prices dt{white-space:nowrap}
@media(max-width:1000px){.prices dd{font-size:25px}.facts strong.word{font-size:18px}}
@media(max-width:680px){.compare-table th,.compare-table td{padding:16px 18px}.compare-table td.compare-price{font-size:22px}.compare-hint{font-size:12px}.course-section{padding-top:0}.total-note{padding:20px}.total-note p{font-size:14px}.prices dd{font-size:34px}.facts strong.word{font-size:16px}.hero-actions .btn{width:100%}.hero-actions .text-link{font-size:14px}}

/* Keep course consultation buttons aligned across cards. */
.plan{display:flex;flex-direction:column}.plan>.btn{margin-top:auto}

/* Improve contrast of process numbers and text on tinted backgrounds. */
.approach .number{color:#60736a}
#flow .section-head>p,#flow .steps p,#flow .fine{color:#52665b}