:root{--navy:#102f39;--green:#007554;--lime:#daef70;--ink:#19343d;--paper:#fff;--muted:#516369;--line:#d8e2df}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;color:var(--ink);font-family:"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;font-size:17px;line-height:1.9;background:var(--paper)}a{color:inherit}a:focus-visible,button:focus-visible{outline:3px solid #ec9c22;outline-offset:5px}button{font:inherit}.skip{position:absolute;top:-100px;z-index:20;background:#fff;padding:12px}.skip:focus{top:0}.review{background:#edf2ed;text-align:center;font-size:13px;font-weight:700;padding:7px 15px;color:#42534c}.review span{font-weight:400;margin-left:18px}header{padding:21px max(5vw,24px);display:flex;align-items:center;justify-content:space-between;gap:25px;background:#fff;border-bottom:1px solid var(--line)}.brand{text-decoration:none;display:flex;align-items:center;gap:13px;font-size:25px;font-weight:800;line-height:1.4;letter-spacing:.05em}.brand small{display:block;font-size:12px;font-weight:500;letter-spacing:.1em}.mark{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;background:var(--green);color:#fff;font-family:Arial,sans-serif;font-weight:900;font-size:36px;font-style:italic;position:relative}.mark span{position:absolute;font-size:14px;color:var(--lime);top:-5px;right:3px}nav{display:flex;align-items:center;gap:30px;font-size:15px;font-weight:700}nav a{text-decoration:none}nav a:hover{color:var(--green)}.nav-contact{border:1px solid var(--navy);padding:10px 20px}.menu{display:none}.hero{display:grid;grid-template-columns:1.35fr 1fr;background:var(--navy);color:#fff;overflow:hidden}.hero-inner{padding:62px 6vw 30px}.eyebrow,.section-label>span{font-family:Arial,sans-serif;font-size:13px;font-weight:700;letter-spacing:.16em}.eyebrow{color:var(--lime);margin:0 0 25px}.hero h1{font-size:clamp(36px,4.3vw,66px);letter-spacing:.015em;line-height:1.55;margin:0 0 21px;font-weight:800;white-space:nowrap}.dot{color:var(--lime)}.hero-copy{font-size:19px;line-height:1.9;margin:0 0 28px;color:#e0e9e8}.button{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;font-size:16px;font-weight:700;padding:13px 30px;min-height:54px;transition:background .2s,transform .2s}.button:hover{transform:translateY(-2px)}.lime{background:var(--lime);color:var(--navy)}.lime:hover{background:#e8f6a7}.dark{background:var(--navy);color:#fff}.dark:hover{background:var(--green)}.hero-footer{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #ffffff35;margin-top:50px;padding-top:18px;font-size:12px;letter-spacing:.05em;color:#c5d5d7}.hero-side{background:var(--green);padding:52px 45px 42px;position:relative;display:flex;flex-direction:column;justify-content:center;overflow:hidden}.hero-side:before{content:"";position:absolute;inset:25px;border:1px solid #ffffff30;pointer-events:none}.hero-side>p{font-family:Arial,sans-serif;font-size:clamp(38px,5.4vw,80px);font-weight:900;letter-spacing:-.04em;line-height:1.05;margin:0;color:var(--lime);transform:rotate(-5deg)}.sports-marks{display:flex;gap:18px;margin-top:40px;transform:rotate(-5deg)}.sports-marks span{font-size:clamp(26px,3.7vw,52px);filter:grayscale(1);background:#ffffff12;border-radius:50%;width:1.65em;height:1.65em;display:flex;align-items:center;justify-content:center}.vertical-label{position:absolute;right:9px;top:42px;writing-mode:vertical-rl;font-size:12px;letter-spacing:.2em}.section{padding:100px max(6vw,24px);max-width:1440px;margin:auto}.section-label>span{color:var(--green);display:block;margin-bottom:18px}.section h2,.contact h2{font-size:clamp(28px,3vw,40px);line-height:1.55;margin:0 0 24px;letter-spacing:.03em}.about{display:grid;grid-template-columns:1fr 1.35fr;gap:8vw}.about-body h3{font-size:27px;line-height:1.65;margin:0 0 24px}.about-body>p{color:var(--muted);margin:0 0 20px}.club-info{margin:32px 0 0;border-top:1px solid var(--line);font-size:15px}.club-info>div{display:grid;grid-template-columns:110px 1fr;border-bottom:1px solid var(--line);padding:13px 0}.club-info dt{color:var(--muted)}.club-info dd{margin:0;font-weight:600}.activities{max-width:none;background:#f1f6f3}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;max-width:1268px;margin:0 auto 36px;gap:30px}.section-heading h2{margin-bottom:0}.section-heading>p{color:var(--muted);margin:0 0 6px}.sports-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;max-width:1268px;margin:auto}.sport{background:white;padding:22px 22px 27px;position:relative;border-bottom:4px solid var(--green)}.sport-number{font-family:Arial,sans-serif;color:#75857c;font-size:13px;letter-spacing:.1em}.sport-icon{font-size:58px;display:block;text-align:center;margin:16px 0 20px}.sport p{font-family:Arial,sans-serif;font-size:12px;letter-spacing:.13em;color:var(--green);font-weight:700;margin:0 0 5px}.sport h3{font-size:21px;line-height:1.5;margin:0;white-space:nowrap}.activity-note{font-size:15px;margin:27px auto 0;max-width:1268px;color:var(--muted)}.activity-note a{text-underline-offset:4px}.join{display:grid;grid-template-columns:1fr 1fr;gap:9vw}.section-label>p{color:var(--muted)}.fee-panel{border:1px solid var(--line);padding:32px 36px;border-top:5px solid var(--green)}.fee-top{display:flex;align-items:center;justify-content:space-between;gap:15px}.fee-top h3{margin:0;font-size:19px}.insurance{background:#e8f1ce;padding:4px 13px;font-size:14px;font-weight:700;color:#33531b}.price{display:flex;align-items:baseline;gap:12px;margin:9px 0 0;line-height:1.3}.price strong{font-family:Arial,sans-serif;font-size:76px;letter-spacing:-.04em}.price>span{font-size:22px}.price small{font-size:14px}.fee-description{font-size:15px;color:var(--muted);margin:10px 0 26px}.join-note{border-top:1px solid var(--line);padding-top:22px;margin-bottom:25px}.join-note h4{margin:0 0 8px;font-size:16px}.join-note p{margin:0;font-size:15px;color:var(--muted)}.fee-panel .button{width:100%}.contact{background:var(--navy);color:#fff;padding:78px max(6vw,24px)}.contact-inner{max-width:1268px;margin:auto;display:grid;grid-template-columns:1fr 1fr;gap:9vw}.contact .section-label>span{color:var(--lime)}.contact .section-label>p{color:#d2dddd;font-size:16px}.contact-details>a{display:block;text-decoration:none;line-height:1.6}.contact-details a:hover{text-decoration:underline;text-underline-offset:6px}.contact-details small{display:block;font-size:13px;font-weight:400;color:#c4d5d7;letter-spacing:.1em}.phone{font-size:37px;font-family:Arial,sans-serif;letter-spacing:.025em;font-weight:700}.email{font-size:25px;font-family:Arial,sans-serif;margin-top:22px}.contact-review{border-top:1px solid #ffffff35;padding-top:20px;margin:28px 0 0;font-size:13px;line-height:1.8;color:#d2dddd}footer{display:flex;align-items:center;justify-content:space-between;gap:25px;padding:30px max(6vw,24px);font-size:13px}footer a{text-decoration:none;font-weight:700}footer p{margin:0;color:var(--muted)}footer small{font-size:12px;color:var(--muted)}.mobile-only{display:none}@media(min-width:1500px){.hero-inner{padding-left:calc((100vw - 1268px)/2)}}@media(max-width:1000px){nav{gap:18px;font-size:13px}.hero-inner{padding:45px 5vw 24px}.hero h1{font-size:40px}.hero-side{padding:40px 30px}.sports-marks{gap:10px}.section{padding:75px 5vw}.about,.join,.contact-inner{gap:5vw}.sport{padding:17px 15px 22px}.sport h3{font-size:17px}.fee-panel{padding:28px 24px}.price strong{font-size:64px}.phone{font-size:32px}}@media(max-width:760px){html{scroll-padding-top:20px}.review{font-size:12px}.review span{display:none}header{padding:17px 22px;position:relative}.brand{font-size:22px}.mark{width:42px;height:42px;font-size:32px}.menu{display:block;background:white;border:1px solid var(--line);padding:8px 12px;font-size:14px;color:var(--navy)}nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;z-index:10;padding:14px 24px 24px;box-shadow:0 10px 20px #102f391a}nav.open{display:flex;flex-direction:column;align-items:stretch;gap:0}nav a{padding:13px 0;font-size:16px}.nav-contact{border:0}.hero{grid-template-columns:1fr}.hero-inner{padding:39px 24px 24px}.eyebrow{font-size:11px;letter-spacing:.12em;margin-bottom:22px}.hero h1{font-size:clamp(28px,7.5vw,49px);margin-bottom:18px}.hero-copy{font-size:17px}.hero-footer{margin-top:30px;font-size:11px}.hero-side{min-height:170px;padding:26px 24px;flex-direction:row;align-items:center;justify-content:space-between;gap:15px}.hero-side:before{inset:12px}.hero-side>p{font-size:34px;line-height:1.02;z-index:1}.sports-marks{margin:0;display:grid;grid-template-columns:1fr 1fr;gap:8px 15px;padding-right:18px}.sports-marks span{font-size:26px}.vertical-label{right:5px;top:23px;font-size:10px}.section{padding:58px 24px}.section h2,.contact h2{font-size:29px}.section-label>span{font-size:12px;margin-bottom:12px}.about,.join,.contact-inner{grid-template-columns:1fr;gap:20px}.about-body h3{font-size:23px}.about-body p{font-size:16px}.club-info{font-size:14px}.club-info>div{grid-template-columns:83px 1fr}.section-heading{display:block;margin-bottom:27px}.section-heading>p{font-size:16px;margin-top:18px}.sports-grid{grid-template-columns:1fr 1fr;gap:14px}.sport{padding:15px 14px 21px}.sport-icon{font-size:44px;margin:12px 0 16px}.sport p{font-size:10px;letter-spacing:.06em}.sport h3{font-size:clamp(13px,3.6vw,19px)}.activity-note{font-size:14px}.join .section-label>p{font-size:16px}.fee-panel{padding:25px 24px}.price strong{font-size:65px}.price small{display:block}.contact{padding:54px 24px}.contact-inner{gap:24px}.phone{font-size:34px}.email{font-size:23px}.contact-review{font-size:12px}footer{align-items:flex-start;flex-direction:column;gap:10px;padding:28px 24px}.mobile-only{display:block}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}} 

.club-logo{width:68px;height:auto;display:block;flex-shrink:0}.brand{gap:15px}.footer-brand{display:flex;align-items:center;gap:16px}.footer-brand img{width:52px;height:auto;display:block}.activity-details{max-width:1268px;margin:30px auto 0;padding-top:25px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:25px}.activity-details h3{font-size:17px;margin:0 0 5px}.activity-details p{font-size:15px;color:var(--muted);margin:0}.activity-details .button{white-space:nowrap;font-size:14px;padding:12px 22px}.join-steps{list-style:none;padding:0;margin:18px 0 0}.join-steps li{display:flex;gap:14px;padding:16px 0;border-top:1px solid var(--line)}.join-steps li:first-child{border-top:0;padding-top:0}.join-steps li>span{font-family:Arial,sans-serif;font-size:14px;font-weight:700;color:var(--green);padding-top:3px}.join-steps strong{font-size:15px}.join-steps p{font-size:14px;margin-top:4px}.join-steps li:last-child{padding-bottom:0}@media(max-width:760px){.club-logo{width:54px}.brand{font-size:20px;gap:10px}.brand small{font-size:11px}.activity-details{display:block}.activity-details .button{margin-top:18px;width:100%}.footer-brand{gap:12px}.footer-brand img{width:45px}}

.sponsors{max-width:none;background:#f1f6f3}.sponsors .section-heading,.sponsor-plans,.sponsor-benefits,.sponsor-notes{max-width:1268px;margin-left:auto;margin-right:auto}.sponsor-plans{display:grid;grid-template-columns:1fr 1fr;gap:24px}.sponsor-plan{background:#fff;border-top:4px solid var(--green);padding:30px 34px}.plan-label{font-family:Arial,sans-serif;font-size:12px;font-weight:700;letter-spacing:.13em;color:var(--green);margin:0 0 12px}.sponsor-plan h3{font-size:24px;margin:0 0 15px}.sponsor-price{display:flex;align-items:baseline;flex-wrap:wrap;gap:11px;margin:0;font-size:17px}.sponsor-price strong{font-family:Arial,sans-serif;font-size:52px;line-height:1.4;letter-spacing:-.03em}.sponsor-tiers{margin:22px 0 0}.sponsor-tiers>div{display:flex;align-items:center;justify-content:space-between;gap:15px;border-top:1px solid var(--line);padding:11px 0;font-size:16px}.sponsor-tiers dd{font-weight:700;margin:0}.sponsor-benefits{padding:32px 0 0}.sponsor-benefits h3{font-size:22px;margin:0 0 17px}.sponsor-benefits ul{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:15px 35px}.sponsor-benefits li{font-size:16px;position:relative;padding-left:19px}.sponsor-benefits li:before{content:"";position:absolute;left:0;top:.8em;width:6px;height:6px;background:var(--green)}.sponsor-notes{border-top:1px solid var(--line);margin-top:27px;padding-top:18px;color:var(--muted);font-size:14px}.sponsor-notes p{margin:6px 0}.sponsor-cta{margin-top:25px}nav{gap:22px}@media(max-width:1100px) and (min-width:761px){header{padding-left:24px;padding-right:24px;gap:18px}nav{gap:13px;font-size:12px}.nav-contact{padding:9px 13px}.brand{font-size:21px}.club-logo{width:54px}}@media(max-width:760px){.sponsor-plans{grid-template-columns:1fr;gap:18px}.sponsor-plan{padding:25px 24px}.sponsor-plan h3{font-size:22px}.sponsor-price strong{font-size:46px}.sponsor-price{gap:8px;font-size:16px}.sponsor-tiers>div{font-size:15px}.sponsor-benefits ul{grid-template-columns:1fr;gap:15px}.sponsor-benefits li{font-size:15px}.sponsor-notes{font-size:14px}.sponsor-cta{width:100%;font-size:14px;padding-left:16px;padding-right:16px}nav{gap:0}}

.club-category{display:inline-block;margin:0 0 21px;padding:5px 13px;border:1px solid #c4d98b;color:var(--lime);font-size:18px;font-weight:700;letter-spacing:.04em;line-height:1.6}@media(max-width:760px){.club-category{font-size:16px;margin-bottom:18px;padding:5px 10px}}

.hero-copy strong{font-size:inherit;color:#fff}.hero-plan{font-size:14px;color:#c5d5d7}.culture-plan{max-width:1268px;margin:28px auto 0;padding:25px 28px;background:#fff;border-left:4px solid var(--green);display:flex;gap:23px;align-items:flex-start}.plan-badge{font-size:13px;white-space:nowrap;line-height:1.7;padding:4px 11px;background:#edf2e3;color:#31521e;font-weight:700}.culture-plan h3{font-size:21px;line-height:1.6;margin:0 0 8px}.culture-plan p{font-size:15px;line-height:1.9;margin:0;color:var(--muted)}@media(max-width:760px){.culture-plan{display:block;padding:22px}.plan-badge{display:inline-block;margin-bottom:12px}.culture-plan h3{font-size:20px}.hero-copy strong{font-size:16px}}

.supporters{max-width:1268px;margin:0 auto 44px}.supporters h3{font-size:25px;line-height:1.6;margin:0 0 22px}.supporter-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 28px}.supporter-list li{padding:20px 0;border-top:1px solid var(--line);min-width:0}.supporter-name{display:block;font-size:17px;font-weight:700;line-height:1.7;overflow-wrap:anywhere}.supporter-link{display:inline-block;margin-top:7px;font-size:14px;color:var(--green);text-underline-offset:4px;overflow-wrap:anywhere}.supporter-pending{display:block;font-size:13px;color:var(--muted);margin-top:7px}@media(max-width:1000px){.supporter-list{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){.supporters{margin-bottom:32px}.supporters h3{font-size:22px}.supporter-list{grid-template-columns:1fr;gap:0}.supporter-list li{padding:17px 0}.supporter-name{font-size:16px}.supporter-link{font-size:14px}}

.contact-form-links{display:flex;flex-direction:column;align-items:flex-start;gap:13px;margin-top:25px}.contact-form-links .button{font-size:15px}@media(max-width:760px){.contact-form-links{align-items:stretch}.contact-form-links .button{font-size:14px}}

.language-switch{display:flex;align-items:center;gap:0;flex-shrink:0;border:1px solid var(--line);font-size:14px;line-height:1.5}.language-switch a{padding:8px 10px;text-decoration:none;white-space:nowrap}.language-switch a[aria-current=page]{background:var(--navy);color:#fff;font-weight:700}html[lang=en] .hero h1{white-space:normal;font-size:clamp(34px,4vw,60px);line-height:1.25}html[lang=en] .hero-copy strong{font-size:17px}html[lang=en] .sport h3{white-space:normal}html[lang=en] .brand{font-size:21px}html[lang=en] .brand small{font-size:10px;letter-spacing:0}html[lang=en] .price strong{font-size:64px}html[lang=en] .price>span{font-size:18px}html[lang=en] .vertical-label{display:none}html[lang=en] nav{font-size:14px;gap:15px}html[lang=en] .hero-footer{flex-wrap:wrap}header{flex-wrap:wrap}header nav{margin-left:auto}html[lang=en] .club-info>div{grid-template-columns:120px 1fr}html[lang=en] .sponsor-price{gap:8px}html[lang=en] .sponsor-price strong{font-size:44px}html[lang=en] .button{text-align:center}html[lang=en] .hero-inner{padding-top:50px}@media(max-width:1100px) and (min-width:761px){.language-switch{margin-left:auto}header nav{order:3;width:100%;justify-content:flex-end}}@media(max-width:760px){header{gap:12px}.language-switch{order:3;margin-left:auto}.hero h1{white-space:normal}html[lang=en] .hero h1{font-size:36px}html[lang=en] .hero-copy strong{font-size:16px}html[lang=en] .price strong{font-size:57px}html[lang=en] .hero-inner{padding-top:35px}html[lang=en] .club-info>div{grid-template-columns:95px 1fr}html[lang=en] .sponsor-price strong{font-size:40px}html[lang=en] .form-page h1{font-size:26px}.language-switch a{padding:7px 12px}}

.sport-link{display:block;text-decoration:none;color:inherit;cursor:pointer}.sport-link:hover{background:#f7faec}.sport-link:focus-visible{outline:3px solid #ec9c22;outline-offset:5px}.sport-link-hint{display:block;margin-top:12px;color:var(--green);font-size:14px;font-weight:700;text-decoration:underline;text-underline-offset:4px}.coaching-details{max-width:1268px;margin:30px auto 0;padding:28px;background:#fff;border-left:4px solid var(--green);display:flex;align-items:center;justify-content:space-between;gap:28px;scroll-margin-top:24px}.coaching-details:target{outline:2px solid var(--green);outline-offset:4px}.coaching-details h3{margin:0 0 12px;font-size:23px;line-height:1.5}.coaching-details p{margin:0;font-size:16px}.coaching-details .coaching-label{font-size:12px;font-weight:700;letter-spacing:.1em;color:var(--green);margin-bottom:10px}.coaching-details p a{color:var(--green);font-weight:700;text-underline-offset:4px}.coaching-action{flex-shrink:0;text-align:center}.coaching-action .button{font-size:14px}.coaching-action small{display:block;font-size:12px;color:var(--muted);margin-top:7px}@media(max-width:760px){.coaching-details{display:block;padding:23px}.coaching-details h3{font-size:21px}.coaching-action{margin-top:20px}.coaching-action .button{width:100%}.sport-link-hint{font-size:12px}}

.sponsor-invitation{max-width:1268px;margin:0 auto 30px;padding:25px 28px;border:1px solid var(--line);background:#fff;display:flex;align-items:center;justify-content:space-between;gap:30px}.sponsor-invitation h3{font-size:23px;line-height:1.6;margin:0 0 12px}.sponsor-invitation p{max-width:740px;margin:0;color:var(--muted);font-size:15px;line-height:1.9}.sponsor-invitation .button{flex-shrink:0;font-size:14px}@media(max-width:760px){.sponsor-invitation{display:block;padding:22px}.sponsor-invitation h3{font-size:21px}.sponsor-invitation .button{margin-top:20px;width:100%}}

.sponsor-invitation p+p{margin-top:14px}.sponsor-invitation p{max-width:980px}