:root{--navy:#2d3851;--navy-light:#445271;--accent:#b1cbf1;--cta:#7ac915;--bg:#fff;--bg-subtle:#f5f8fc;--text:#2d3851;--text-muted:#6a7894;--font-jp:"Noto Sans JP", system-ui, -apple-system, sans-serif;--font-en:"Montserrat", var(--font-jp);--font-title-en:"Google Sans", "Montserrat", var(--font-jp);--container:1320px;--padX:64px;--sectionGap:160px;--sectionPadY:100px;--shadow-smooth:0 40px 80px -15px #2d38510f, 0 15px 30px -10px #2d385108;--cb:cubic-bezier(.16, 1, .3, 1)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-jp);color:var(--text);letter-spacing:.03em;background:radial-gradient(1200px 600px at 10% -10%, #7ac9150f, transparent 70%), radial-gradient(800px 500px at 90% 20%, #b1cbf140, transparent 60%), var(--bg);margin:0;overflow-x:hidden}a{color:inherit;transition:all .4s var(--cb);text-decoration:none}.container{max-width:var(--container);padding:0 var(--padX);margin:0 auto}section{margin-top:var(--sectionGap)}header{z-index:100;pointer-events:none;transition:transform .4s var(--cb), opacity .4s var(--cb);padding:0 24px;position:fixed;top:24px;left:0;right:0}header .container{pointer-events:auto;background:#fff;border-radius:8px;box-shadow:0 8px 32px #2d385114}header.is-hidden{opacity:0;transform:translateY(-140px)}.head{justify-content:space-between;align-items:center;height:80px;display:flex}.logo{align-items:center;display:flex}.logo img{width:auto;height:24px;display:block}nav{align-items:center;gap:36px;font-size:14px;font-weight:700;display:flex}nav a{color:var(--navy-light);padding:8px 0;position:relative}nav a:after{content:"";background:var(--cta);width:0;height:2px;transition:width .3s var(--cb);position:absolute;bottom:0;left:0}nav a:hover{color:var(--navy)}nav a:hover:after{width:100%}.menuBtn{background:var(--bg-subtle);width:44px;height:44px;color:var(--navy);border-radius:50%;justify-content:center;align-items:center;font-weight:900;display:none}.hero{padding:0}.heroTop{height:520px;display:flex;position:relative}.heroVisual{width:100%;height:100%;overflow:hidden}.heroVisual img{object-fit:cover;opacity:0;width:100%;height:100%;animation:imageBlurIn 1.5s var(--cb) forwards;display:block}.individualTitleSection{margin-top:100px}.introBox{text-align:center;max-width:900px;margin:100px auto 0}.introBox h2{color:var(--navy);transform-origin:50%;margin:0 0 32px;font-size:30px;font-weight:900;line-height:1.7;transform:scaleX(.85)}.introBox p{color:var(--navy-light);text-align:left;font-size:16px;font-weight:500;line-height:2.2}.sectionTitle{margin-bottom:64px;position:relative}.sectionTitle .jp{opacity:0;color:var(--navy);letter-spacing:.08em;transform-origin:0;align-items:center;gap:16px;margin:0;font-size:18px;font-weight:900;display:flex;position:relative;transform:scaleX(.85)}.sectionTitle.js-animated .jp{animation:fadeInUpJp 1.2s var(--cb) forwards}.sectionTitle .jp:after{content:"";background:var(--cta);width:40px;height:2px}.sectionTitle .en{font-family:var(--font-title-en);color:#11006f;letter-spacing:0;margin:0 0 12px;font-size:64px;font-weight:700;line-height:1;display:inline-block}.sectionTitle .en span{opacity:0;display:inline-block;transform:translateY(35px)}.sectionTitle.js-animated .en span{animation:toyokohCharUp .8s var(--cb) forwards}.policyIndex{grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:64px;display:grid}.policyIndex a{border:1px solid var(--accent);min-height:120px;box-shadow:var(--shadow-smooth);background:#fff;border-radius:10px;flex-direction:column;justify-content:space-between;padding:24px;display:flex}.policyIndex a:hover{border-color:var(--cta);transform:translateY(-4px)}.indexNo{color:var(--cta);font-family:var(--font-en);font-size:13px;font-weight:900}.indexLabel{color:var(--navy);font-size:15px;font-weight:900;line-height:1.6}.policyList{gap:24px;max-width:1080px;margin:0 auto;display:grid}.policyItem{box-shadow:var(--shadow-smooth);background:#fff;border:1px solid #b1cbf1d9;border-radius:12px;grid-template-columns:76px 1fr;gap:28px;padding:42px 44px;scroll-margin-top:130px;display:grid}.policyNo{width:62px;height:62px;color:var(--cta);font-family:var(--font-en);background:#7ac9151a;border-radius:50%;justify-content:center;align-items:center;font-size:14px;font-weight:900;display:flex}.policyBody h3{color:var(--navy);margin:5px 0 22px;font-size:21px;font-weight:900;line-height:1.7}.policyBody p{color:var(--navy-light);margin:0 0 18px;font-size:15px;font-weight:500;line-height:2}.policyBody p:last-child{margin-bottom:0}.policySub{background:var(--bg-subtle);border-radius:8px;margin-top:24px;padding:24px 26px}.policySub h4{color:var(--navy);margin:0 0 12px;font-size:15px;font-weight:900;line-height:1.7}.policySub p{font-size:14px;line-height:1.9}.policyBody a.external{color:var(--navy);border-bottom:1px solid var(--cta);align-items:center;gap:5px;font-weight:700;display:inline-flex}.policyBody a.external:hover{color:var(--cta)}.revisionBox{text-align:right;max-width:1080px;color:var(--text-muted);margin:40px auto 0;font-size:13px;font-weight:500;line-height:1.8}.contactSection{margin-top:var(--sectionGap);background:var(--bg-subtle);padding:var(--sectionPadY) 0}.contactBand{background:linear-gradient(135deg, var(--navy) 0%, #3a4766 100%);color:#fff;border-radius:16px;justify-content:space-between;align-items:center;padding:64px 80px;display:flex;box-shadow:0 60px 120px -20px #2d38512e}.telLabel{font-family:var(--font-en);letter-spacing:.08em;color:var(--cta);font-size:14px;font-weight:800}.contactLead{color:#fff;margin-top:8px;font-size:16px;font-weight:700}.tel{letter-spacing:.02em;font-size:42px;font-weight:900;font-family:var(--font-en);margin:8px 0 12px}.contactSmall{color:#fff;font-size:14px;font-weight:500;line-height:1.8}.btn{background:var(--cta);color:#fff;letter-spacing:.06em;border-radius:999px;justify-content:center;align-items:center;gap:12px;padding:16px 36px;font-size:14px;font-weight:700;display:inline-flex}.btn:after{content:"→";font-family:monospace;font-weight:900}.contactBtn{z-index:1;flex-shrink:0;position:relative}.contactBtn .btn{color:var(--navy);white-space:nowrap;background:#fff}.contactBtn .btn:hover{background:var(--cta);color:#fff}.fixedContactBtn{z-index:99;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .55s var(--cb), visibility .55s var(--cb), transform .55s var(--cb);position:fixed;bottom:40px;right:40px;transform:translateY(12px);box-shadow:0 15px 35px -5px #7ac91566}.fixedContactBtn.is-visible{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)}.fixedContactBtn.is-out{opacity:0;visibility:hidden;pointer-events:none;transform:translateY(12px)}footer{background:#fff;border-top:1px solid #2d38510f;padding:60px 0 80px}.foot{justify-content:space-between;align-items:flex-start;display:flex}.foot strong{color:var(--navy);margin-bottom:8px;font-size:18px;font-weight:900;display:inline-block}.company-info{color:var(--navy-light);font-size:14px;line-height:1.7}.links{gap:32px;display:flex}.links a{color:var(--navy-light);font-size:14px;font-weight:700}.links a:hover{color:var(--cta)}.copyright{border-top:1px solid var(--cta);color:var(--navy);font-size:12px;font-weight:700;font-family:var(--font-en);letter-spacing:.04em;justify-content:space-between;align-items:center;margin-top:50px;padding-top:24px;display:flex}.pageTopBtn{align-items:center;gap:6px;display:inline-flex}.pageTopBtn:hover{color:var(--cta)}@keyframes fadeInUpJp{0%{opacity:0;transform:translateY(40px)scaleX(.85)}to{opacity:1;transform:translateY(0)scaleX(.85)}}@keyframes imageBlurIn{0%{opacity:0;filter:blur(30px);transform:scale(1.06)}to{opacity:1;filter:blur();transform:scale(1)}}@keyframes toyokohCharUp{0%{opacity:0;transform:translateY(35px)}to{opacity:1;transform:translateY(0)}}@media (width<=1024px){:root{--padX:32px;--sectionGap:120px}.heroTop{height:350px}.individualTitleSection{margin-top:60px}.introBox h2{font-size:22px}.sectionTitle .en{font-size:56px}.policyIndex{grid-template-columns:repeat(2,1fr)}.policyItem{grid-template-columns:62px 1fr;gap:18px;padding:34px 28px}.policyNo{width:52px;height:52px}.contactBand{flex-direction:column;align-items:flex-start;gap:40px;padding:48px 32px}.foot{flex-direction:column;gap:40px}}@media (width<=640px){:root{--padX:20px;--sectionGap:96px}header{padding:0 12px;top:12px}.head{height:68px}nav{display:none}.menuBtn{display:flex}.heroTop{height:300px}.sectionTitle .en{font-size:44px}.policyIndex{grid-template-columns:1fr}.policyItem{grid-template-columns:1fr;padding:30px 22px}.policyNo{width:48px;height:48px}.policyBody h3{font-size:19px}.policySub{padding:20px}.contactBand{padding:40px 24px}.tel{font-size:34px}.fixedContactBtn{padding:14px 24px;bottom:18px;right:18px}.links{flex-wrap:wrap;gap:18px 24px}}.menuBtn{cursor:pointer;-webkit-tap-highlight-color:transparent;border:0;flex:none;padding:0;position:relative}.menuBtn span{background:var(--navy);width:20px;height:2px;transition:top .28s var(--cb), transform .28s var(--cb), opacity .2s ease;border-radius:999px;position:absolute;left:12px}.menuBtn span:first-child{top:15px}.menuBtn span:nth-child(2){top:21px}.menuBtn span:nth-child(3){top:27px}.menuBtn.is-open span:first-child{top:21px;transform:rotate(45deg)}.menuBtn.is-open span:nth-child(2){opacity:0}.menuBtn.is-open span:nth-child(3){top:21px;transform:rotate(-45deg)}.menuBtn:focus-visible{outline-offset:3px;outline:3px solid #7ac9156b}@media (width<=1024px){header .container,.head{position:relative}header nav{z-index:10;overscroll-behavior:contain;opacity:0;visibility:hidden;pointer-events:none;max-height:calc(100vh - 130px);transition:opacity .25s ease, visibility .25s ease, transform .3s var(--cb);background:#fff;border-radius:8px;flex-direction:column;align-items:stretch;gap:0;padding:10px 14px;display:flex;position:absolute;top:calc(100% + 10px);left:0;right:0;overflow-y:auto;transform:translateY(-10px);box-shadow:0 18px 45px #2d385129}header nav.is-open{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)}header nav a{border-bottom:1px solid #2d385117;align-items:center;min-height:54px;padding:12px 16px;font-size:15px;display:flex}header nav a:last-child{border-bottom:0}header nav a:after{display:none}header nav a>span{display:inline-block;position:relative}header nav a>span:after{content:"";background:var(--cta);width:0;height:2px;transition:width .3s var(--cb);position:absolute;bottom:-7px;left:0}header nav a:hover>span:after,header nav a.is-current>span:after{width:100%}.menuBtn{display:flex}body.menu-open{overflow:hidden}body.menu-open .fixedContactBtn{opacity:0;visibility:hidden;pointer-events:none}}@media (width<=640px){header nav{max-height:calc(100vh - 104px);padding:8px 12px;top:calc(100% + 8px)}header nav a{min-height:52px;padding:11px 14px;font-size:14px}header nav a:after{left:14px}}@media (prefers-reduced-motion:reduce){.menuBtn span,header nav{transition:none}}