:root{--navy:#102A43;--deep-navy:#0B1F33;--white:#FFFFFF;--soft:#F6F6F4;--pale-blue:#F2F8FC;--gold:#B79A55;--turquoise:#18A6A6;--text:#333A40;--muted:#68737B;--line:#DDE2E5;--content:1120px;--reading:760px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--white);color:var(--text);font-family:"Noto Sans JP","Yu Gothic","YuGothic","Hiragino Kaku Gothic ProN",Meiryo,sans-serif;font-size:16px;line-height:1.82}a{color:inherit}.sp-break{display:none}.serif{font-family:"Noto Serif JP","Yu Mincho","YuMincho","Hiragino Mincho ProN",serif}.site-header{position:relative;z-index:20;background:var(--white);border-bottom:1px solid var(--line)}.header-inner{width:min(var(--content),calc(100% - 48px));min-height:82px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:26px}.brand{display:block;line-height:0}.brand img{width:206px;height:auto}.desktop-nav{display:flex;align-items:center;gap:clamp(16px,2vw,31px);color:var(--navy);font-family:"Noto Serif JP","Yu Mincho",serif;font-size:13px;font-weight:600;white-space:nowrap}.desktop-nav a{text-decoration:none}.desktop-nav a:hover{text-decoration:underline;text-underline-offset:5px}.desktop-nav .current{color:var(--gold);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:6px}.contact-link{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 20px;border-radius:999px;background:var(--navy);color:var(--white)!important;text-decoration:none!important;font-family:"Noto Sans JP",sans-serif;font-size:13px;font-weight:600}.menu-button,.mobile-nav{display:none}.page-hero{position:relative;overflow:hidden;background:var(--white);border-bottom:1px solid var(--line)}.page-hero:before,.page-hero:after{content:"";position:absolute;pointer-events:none;border-top:1px solid rgba(183,154,85,.52);transform:rotate(-9deg)}.page-hero:before{width:29vw;right:-6vw;top:34%}.page-hero:after{width:25vw;right:-3vw;top:51%;border-color:rgba(16,42,67,.2);transform:rotate(12deg)}.hero-inner{position:relative;width:min(var(--content),calc(100% - 48px));min-height:470px;margin:0 auto;padding:75px 0 64px;display:flex;align-items:center}.hero-content{max-width:780px}.eyebrow{display:flex;align-items:center;gap:11px;color:var(--gold);font-size:12px;font-weight:700;letter-spacing:.16em;line-height:1.4;text-transform:none}.eyebrow:before{content:"";width:28px;height:1px;background:currentColor}.hero-title{margin:19px 0 0;color:var(--navy);font-family:"Noto Serif JP","Yu Mincho",serif;font-size:clamp(28px,3.2vw,40px);font-weight:600;letter-spacing:.04em;line-height:1.5}.hero-lead{margin:25px 0 0;color:var(--navy);font-family:"Noto Serif JP","Yu Mincho",serif;font-size:clamp(29px,3.5vw,45px);font-weight:600;letter-spacing:.035em;line-height:1.5}.hero-copy{max-width:760px;margin:27px 0 0;font-size:17px;line-height:1.95}.section{padding:108px 24px}.section-soft{background:var(--soft)}.section-navy{background:var(--deep-navy);color:var(--white)}.section-inner{width:min(var(--content),100%);margin:0 auto}.reading{width:min(var(--reading),100%);margin:0 auto}.section-title{margin:18px 0 0;color:var(--navy);font-family:"Noto Serif JP","Yu Mincho",serif;font-size:clamp(29px,3.3vw,42px);font-weight:600;letter-spacing:.035em;line-height:1.56}.section-navy .section-title{color:var(--white)}.section-copy{margin:34px 0 0;font-size:17px;line-height:1.98}.section-copy p{margin:0 0 25px}.section-copy p:last-child{margin-bottom:0}.mission-list{margin:28px 0 0;padding:0;list-style:none}.mission-list li{position:relative;padding-left:1.15em;margin:8px 0}.mission-list li:before{content:"・";position:absolute;left:0;color:var(--gold)}.message-block{max-width:860px;margin:58px auto 0;padding:31px 0 33px;border-top:1px solid var(--gold);border-bottom:1px solid var(--gold);font-family:"Noto Serif JP","Yu Mincho",serif;font-size:clamp(21px,2.4vw,30px);line-height:1.85;text-align:center}.message-block p{margin:0}.message-block strong{display:block;margin-top:22px;color:var(--navy);font-size:clamp(23px,2.7vw,33px);font-weight:600}.philosophy-flow{max-width:780px;margin:43px auto 0;text-align:center}.flow-step{padding:22px 20px;color:var(--navy);font-family:"Noto Serif JP","Yu Mincho",serif;font-size:clamp(24px,2.7vw,34px);line-height:1.55}.flow-arrow{color:var(--gold);font-size:28px;line-height:1}.support-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:48px}.support-card{min-height:260px;padding:29px 27px;background:var(--white);border:1px solid var(--line)}.support-card:nth-child(4){grid-column:1/2}.support-index{display:block;color:var(--gold);font-family:"Noto Serif JP","Yu Mincho",serif;font-size:30px;line-height:1}.support-card h3{margin:22px 0 0;color:var(--navy);font-family:"Noto Serif JP","Yu Mincho",serif;font-size:20px;font-weight:600;line-height:1.62}.support-card p{margin:21px 0 0;font-size:15px;line-height:1.9}.vision{text-align:center}.vision .eyebrow{justify-content:center;color:var(--gold)}.vision .section-title{margin-top:18px}.vision-lines{margin:42px 0 0;color:var(--white);font-family:"Noto Serif JP","Yu Mincho",serif;font-size:clamp(25px,3vw,37px);line-height:1.8}.vision-lines p{margin:0}.vision-copy{max-width:760px;margin:37px auto 0;font-size:17px;line-height:1.96}.vision-close{margin:54px 0 0;color:var(--white);font-family:"Noto Serif JP","Yu Mincho",serif;font-size:clamp(24px,2.8vw,34px);line-height:1.7}.vision-close p{margin:0}.profile-table{margin-top:47px;border-top:1px solid var(--line)}.profile-row{display:grid;grid-template-columns:220px 1fr;gap:34px;padding:25px 0;border-bottom:1px solid var(--line)}.profile-label{color:var(--navy);font-weight:700}.profile-value{line-height:1.95}.contact-cta{background:var(--soft)}.contact-cta-inner{width:min(800px,100%);margin:0 auto;text-align:center}.contact-cta .eyebrow{justify-content:center}.contact-cta .section-copy{text-align:left}.cta-button{display:inline-flex;align-items:center;justify-content:center;min-height:58px;margin-top:40px;padding:0 38px;border-radius:999px;background:var(--turquoise);color:var(--white);font-size:16px;font-weight:700;text-decoration:none}.cta-button:hover{background:#128E8E}.site-footer{padding:35px 24px;background:var(--navy);color:rgba(255,255,255,.82)}.footer-inner{width:min(var(--content),100%);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:34px}.footer-logo{width:205px;height:auto}.footer-copy{font-size:13px;line-height:1.85;text-align:right}.desktop-nav a:focus-visible,.contact-link:focus-visible,.cta-button:focus-visible{outline:3px solid var(--turquoise);outline-offset:3px}
@media(max-width:900px){.header-inner{min-height:70px}.brand img{width:190px}.desktop-nav{display:none}.menu-button{display:inline-flex;width:48px;height:48px;padding:0;border:0;background:transparent;color:var(--navy);align-items:center;justify-content:center;font-size:27px;cursor:pointer}.mobile-nav{display:block;position:absolute;z-index:30;top:100%;right:0;left:0;padding:14px 24px 24px;background:var(--white);border-bottom:1px solid var(--line)}.mobile-nav[hidden]{display:none}.mobile-nav a{display:block;padding:13px 0;border-bottom:1px solid var(--line);color:var(--navy);font-size:15px;font-weight:600;text-decoration:none}.mobile-nav a.current{color:var(--gold)}.mobile-nav a:last-child{margin-top:16px;padding:13px 18px;border:0;border-radius:999px;background:var(--navy);color:var(--white);text-align:center}.hero-inner{min-height:0;padding:82px 0 78px}.support-grid{grid-template-columns:repeat(2,1fr)}.support-card:nth-child(4){grid-column:auto}.profile-row{grid-template-columns:170px 1fr}.footer-inner{align-items:flex-start;flex-direction:column}.footer-copy{text-align:left}}
@media(max-width:640px){body{font-size:16px}.sp-break{display:initial}.header-inner{width:calc(100% - 40px)}.brand img{width:174px}.page-hero:before{width:55vw;right:-15vw;top:23%}.page-hero:after{width:50vw;right:-19vw;top:33%}.hero-inner{width:calc(100% - 40px);padding:68px 0 64px}.hero-title{font-size:27px}.hero-lead{margin-top:19px;font-size:28px;letter-spacing:0;line-height:1.58}.hero-copy{margin-top:24px;font-size:16px;line-height:1.95}.section{padding:72px 20px}.section-title{font-size:27px;line-height:1.62}.section-copy{margin-top:27px;font-size:16px;line-height:1.94}.section-copy p{margin-bottom:23px}.message-block{margin-top:43px;padding:26px 0;font-size:21px;line-height:1.85;text-align:left}.message-block strong{font-size:23px;line-height:1.65}.philosophy-flow{margin-top:34px}.flow-step{padding:18px 7px;font-size:24px}.support-grid{grid-template-columns:1fr;gap:14px;margin-top:34px}.support-card{min-height:0;padding:27px 23px}.support-card h3{font-size:20px}.support-card p{font-size:16px}.vision-lines{margin-top:34px;font-size:25px;line-height:1.85}.vision-copy{margin-top:30px;font-size:16px;line-height:1.94;text-align:left}.vision-close{margin-top:44px;font-size:24px}.profile-table{margin-top:33px}.profile-row{display:block;padding:21px 0}.profile-value{margin-top:7px;font-size:16px;line-height:1.9}.contact-cta .section-copy{font-size:16px;line-height:1.94}.cta-button{width:100%;margin-top:33px;padding:0 18px}.site-footer{padding:30px 20px}.footer-logo{width:175px}.footer-copy{font-size:12px}}