:root{
  --ink:#164e63;--teal:#2a7c86;--coral:#e16a54;--coral-text:#b54a38;--coral-light:#ffad9d;--paper:#f7faf8;--white:#fff;
  --soft:#e6f0ee;--deep:#103f50;--text:#294e58;--line:rgba(22,78,99,.16);
  --shell:min(1160px,calc(100% - 48px));--sans:"Hiragino Sans","Yu Gothic","Meiryo",system-ui,sans-serif;
  --serif:"Yu Mincho","Hiragino Mincho ProN",serif
}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.85 var(--sans);letter-spacing:.025em}body.menu-open{overflow:hidden}img{display:block;max-width:100%}a{color:inherit}button{font:inherit}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.28}.section-shell{width:var(--shell);margin-inline:auto}.section-pad,.content-section{padding-block:clamp(88px,10vw,144px)}.skip-link{position:fixed;z-index:100;top:12px;left:12px;padding:9px 14px;border-radius:999px;background:var(--ink);color:#fff;transform:translateY(-160%)}.skip-link:focus{transform:none}:focus-visible{outline:3px solid var(--coral);outline-offset:4px}
.site-header{position:sticky;z-index:50;top:0;border-bottom:1px solid var(--line);background:rgba(247,250,248,.94);backdrop-filter:blur(18px)}.header-inner{width:var(--shell);min-height:78px;margin-inline:auto;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:inline-flex;border-radius:8px}.brand img{width:196px;height:auto}.site-nav{display:flex;align-items:center;gap:23px}.site-nav a{position:relative;color:var(--text);font-size:.72rem;font-weight:700;line-height:1.25;text-decoration:none;white-space:nowrap}.site-nav a span{display:block;color:var(--ink);font-size:.74rem;letter-spacing:.08em}.site-nav a[aria-current="page"]::after{content:"";position:absolute;right:0;bottom:-12px;left:0;height:2px;background:var(--coral)}.menu-button{display:none}
.hero{min-height:calc(100vh - 78px);padding-block:clamp(62px,8vw,110px);display:grid;grid-template-columns:minmax(0,1fr) minmax(370px,.82fr);align-items:center;gap:64px}.eyebrow,.section-label{margin-bottom:22px;color:var(--coral-text);font-size:.73rem;font-weight:800;letter-spacing:.18em}.hero h1,.page-hero h1{margin-bottom:30px;font-family:var(--serif);font-size:clamp(3.7rem,7.4vw,7.3rem);font-weight:600;letter-spacing:-.06em}.hero h1 em{color:var(--coral);font-style:normal}.hero-lead,.page-hero>p:last-child{max-width:650px;color:var(--text);font-size:clamp(1.03rem,1.35vw,1.2rem);line-height:1.95}.hero-actions{margin-top:34px;display:flex;align-items:center;gap:26px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:26px;min-height:56px;padding:14px 22px;border-radius:999px;font-weight:800;text-decoration:none}.button-primary{background:var(--ink);color:#fff;box-shadow:0 16px 34px rgba(22,78,99,.16)}.text-link{font-size:.84rem;font-weight:800;text-underline-offset:6px}
.hero-visual{position:relative;aspect-ratio:1;border-radius:50%;background:var(--soft);display:grid;place-items:center;overflow:hidden}.hero-visual::after{content:"";position:absolute;inset:15%;border:1px solid rgba(22,78,99,.2);border-radius:50%}.hero-visual img{position:relative;z-index:3;width:46%;filter:drop-shadow(0 18px 28px rgba(22,78,99,.16))}.hero-visual>p{position:absolute;z-index:4;right:10%;bottom:11%;margin:0}.hero-visual>p strong,.hero-visual>p span{display:block}.hero-visual>p strong{font-family:var(--serif);font-size:1.35rem}.hero-visual>p span{color:var(--text);font-size:.65rem;font-weight:700;letter-spacing:.11em}.orbit{position:absolute;border:1px solid rgba(42,124,134,.24);border-radius:50%}.orbit-one{inset:6%}.orbit-two{inset:27%}
.intro-band{padding-block:clamp(74px,8vw,116px);background:var(--ink);color:#fff}.intro-grid{display:grid;grid-template-columns:.45fr 1.15fr .8fr;gap:6vw;align-items:start}.intro-band .section-label{color:var(--coral-light)}.intro-band h2{margin:0;font-family:var(--serif);font-size:clamp(2.4rem,4.6vw,4.5rem);font-weight:600;letter-spacing:-.045em}.intro-band p:last-child{color:rgba(255,255,255,.72)}
.section-heading{max-width:760px;margin-bottom:58px}.section-heading h2,.split-layout h2,.narrow h2{font-family:var(--serif);font-size:clamp(2.3rem,4.8vw,4.7rem);font-weight:600;letter-spacing:-.045em}.link-grid{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.link-card{position:relative;min-height:290px;padding:35px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);text-decoration:none;transition:background .2s ease,transform .2s ease}.link-card:hover{background:#fff;transform:translateY(-3px)}.link-card>span,.service-en,.status{color:var(--teal);font-size:.7rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase}.link-card h3{margin:54px 0 13px;font-family:var(--serif);font-size:1.8rem}.link-card p{max-width:430px;margin:0;color:var(--text);font-size:.9rem}.link-card b{position:absolute;top:30px;right:32px;color:var(--coral);font-size:1.45rem}.statement{padding-block:clamp(100px,13vw,180px);background:var(--deep);color:#fff}.statement .section-label{color:var(--coral-light)}.statement blockquote{max-width:1100px;margin:0 0 42px;font-family:var(--serif);font-size:clamp(3rem,6.3vw,6.4rem);line-height:1.25;letter-spacing:-.05em}.light-link{color:#fff}
.page-hero{padding-block:clamp(100px,12vw,170px)}.page-hero h1{font-size:clamp(3.2rem,6.6vw,6.7rem)}.soft-section{background:var(--soft)}.ocean-section{background:var(--ink);color:#fff}.ocean-section .section-label{color:var(--coral-light)}.ocean-section .prose,.ocean-section .narrow>p:last-child{color:rgba(255,255,255,.76)}.split-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:9vw;align-items:start}.split-layout h2{margin-bottom:0}.prose{color:var(--text)}.prose p{margin-bottom:1.4em}.prose ul{margin:20px 0 0;padding-left:1.2em}.narrow{max-width:880px}.narrow>p:last-child{max-width:720px;color:var(--text);font-size:1.05rem}
.value-grid,.project-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.value-grid article,.project-grid article{min-height:310px;padding:34px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.value-grid article>span,.project-grid article>span{color:var(--coral);font-family:var(--serif);font-size:2rem}.value-grid h3,.project-grid h3{margin:72px 0 14px;font-family:var(--serif);font-size:1.8rem}.value-grid p,.project-grid p{color:var(--text);font-size:.9rem}.project-grid .status{margin-bottom:12px}.project-grid .status+span{display:block}.project-grid .status~p{color:var(--text)}
.service-list{border-top:1px solid var(--line)}.service-list article{padding-block:55px;border-bottom:1px solid var(--line);display:grid;grid-template-columns:100px .8fr 1.2fr;gap:46px}.service-index{color:var(--coral);font:600 2.4rem/1 var(--serif)}.service-list h2{font-family:var(--serif);font-size:2rem}.process-grid{display:grid;grid-template-columns:repeat(4,1fr);margin:0;padding:0;list-style:none;border-top:1px solid var(--line);border-left:1px solid var(--line)}.process-grid li{padding:28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.process-grid span{color:var(--coral-text);font-weight:800}.process-grid h3{margin:58px 0 10px;font-family:var(--serif);font-size:1.25rem}.process-grid p{margin:0;color:var(--text);font-size:.86rem}
.insight-list{border-top:1px solid var(--line)}.insight-list article{padding:38px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:90px 1fr;gap:30px}.insight-list>article>span{color:var(--coral);font:600 2rem var(--serif)}.insight-list article div>p:first-child{margin-bottom:7px;color:var(--ink);font-size:.68rem;font-weight:800;letter-spacing:.13em}.insight-list h3{margin-bottom:10px;font-family:var(--serif);font-size:1.55rem}.insight-list h3+p{max-width:700px;margin:0;color:var(--text)}.availability-note{margin:38px 0 0;padding:20px 22px;border-left:4px solid var(--coral);background:#fff;color:var(--text)}.availability-note strong{color:var(--ink)}
.site-footer{padding-block:48px;border-top:1px solid var(--line)}.footer-grid{display:grid;grid-template-columns:.8fr 1.4fr .8fr;gap:40px;align-items:start}.footer-grid img{width:178px}.footer-grid>div>p{margin:14px 0 0;color:var(--text);font-size:.78rem}.site-footer nav{display:grid;grid-template-columns:repeat(2,1fr);gap:8px 24px}.site-footer nav a{color:var(--text);font-size:.74rem;text-decoration:none}.site-footer nav a span{display:none}.footer-note{margin:0;color:var(--text);font-size:.74rem;text-align:right}.footer-note span{opacity:.72}
@media(max-width:1100px){:root{--shell:min(100% - 36px,720px)}.site-header{background:var(--paper);backdrop-filter:none}.header-inner{min-height:70px}.js .menu-button{position:relative;z-index:3;width:44px;height:44px;padding:0;border:1px solid var(--line);border-radius:50%;background:var(--paper);display:grid;place-items:center;cursor:pointer}.menu-label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.menu-lines{width:18px;height:13px;display:flex;flex-direction:column;justify-content:space-between}.menu-lines span{height:2px;border-radius:2px;background:var(--ink);transition:transform .2s ease}.menu-button[aria-expanded="true"] .menu-lines span:first-child{transform:translateY(5.5px) rotate(45deg)}.menu-button[aria-expanded="true"] .menu-lines span:last-child{transform:translateY(-5.5px) rotate(-45deg)}.js .site-nav{position:fixed;inset:0;z-index:2;padding:110px 26px 40px;background:var(--paper);display:none;flex-direction:column;align-items:stretch;justify-content:center;gap:2px}.js .menu-button[aria-expanded="true"]+.site-nav{display:flex}.js .site-nav a{padding:13px 14px;border-bottom:1px solid var(--line);font:600 1.2rem var(--serif)}.js .site-nav a span{display:inline;margin-right:12px;font:.7rem var(--sans)}.js .site-nav a[aria-current="page"]::after{display:none}.hero{min-height:0;grid-template-columns:1fr}.hero-visual{width:min(100%,580px);margin-inline:auto}.intro-grid,.split-layout{grid-template-columns:1fr;gap:42px}.link-grid{grid-template-columns:1fr}.value-grid,.project-grid{grid-template-columns:1fr}.service-list article{grid-template-columns:70px 1fr}.service-list .prose{grid-column:2}.process-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.footer-note{grid-column:1/-1;text-align:left}}
@media(max-width:560px){:root{--shell:calc(100% - 28px)}body{line-height:1.72}.brand img{width:166px}.hero{padding-block:58px 78px;gap:48px}.hero h1,.page-hero h1{font-size:clamp(3rem,15vw,4.6rem)}.hero-actions{align-items:flex-start;flex-direction:column}.hero-visual>p{right:9%;bottom:8%}.intro-grid h2,.section-heading h2,.split-layout h2,.narrow h2{font-size:clamp(2.1rem,11vw,3.1rem)}.link-card{min-height:250px;padding:28px 20px}.value-grid article,.project-grid article{min-height:260px;padding:28px 22px}.service-list article{grid-template-columns:45px 1fr;gap:24px}.process-grid{grid-template-columns:1fr}.insight-list article{grid-template-columns:50px 1fr;gap:14px}.footer-grid{grid-template-columns:1fr}.site-footer nav{grid-template-columns:1fr 1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}@media print{.site-header,.hero-actions{display:none}body{color:#000;background:#fff}.content-section,.section-pad{padding-block:40px}}


.preview-banner{padding:7px 16px;background:#e6f0ee;text-align:center;color:#164e63;font-size:12px}
.hero{min-height:0;gap:48px;padding-block:78px 100px}.hero h1{font-size:clamp(3.7rem,6.7vw,6.5rem)}.hero-copy>p:not(.eyebrow){max-width:580px}.hero-lead{font-weight:700}
.editorial-visual{position:relative;background:#e6f0ee;border-radius:160px 160px 8px 8px;padding:54px 26px 30px;text-align:center;border:1px solid var(--line)}.visual-kicker{font-size:.8rem;font-weight:700}.visual-center{margin:32px auto;display:grid;justify-items:center;gap:24px}.visual-center img{width:110px;height:110px}.visual-center strong{font-family:var(--serif);font-size:1.4rem}.channel-row{display:flex;gap:10px}.channel-row>span{flex:1;background:var(--paper);border-top:3px solid var(--teal);padding:18px 4px;font-weight:700;font-size:1.3rem}.channel-row>span:last-child{border-color:var(--coral)}.channel-row small{display:block;margin-top:8px;font-size:.75rem;font-weight:400}.visual-caption{margin:28px 0 0;font-size:.8rem;color:var(--text)}
.value-grid h3{margin-top:34px;font-size:1.55rem}.value-grid article>span{font-size:1.4rem}.section-heading h2,.split-layout h2,.narrow h2{font-size:clamp(2rem,3.5vw,3.4rem)}.content-section{padding-block:90px}.service-detail{font-size:.85rem;color:var(--ink)}.section-end{margin:36px 0 0}.consult-section{background:var(--soft);padding:80px 0}.consult-section h2{font:600 clamp(2rem,3.5vw,3.5rem)/1.45 var(--serif)}.consult-section .button{margin-top:16px}.faq details{border-bottom:1px solid var(--line);padding:22px 0}.faq summary{cursor:pointer;font-weight:700;min-height:44px;align-content:center}.faq details p{max-width:760px;margin:15px 0}.consult-list{padding-left:1.5em;max-width:800px}.consult-list li{padding:16px 0;border-bottom:1px solid var(--line)}.consult-list p{margin:8px 0}.availability-note p{margin:12px 0 0}.page-hero{padding-block:90px}.page-hero h1{font-size:clamp(2.7rem,5.5vw,5rem)}.site-nav a{min-height:44px;display:flex;flex-direction:column;justify-content:center}.site-footer nav a{min-height:36px;padding-block:5px}.statement blockquote{font-size:clamp(2.5rem,5vw,5rem)}
@media(max-width:1100px){.hero{grid-template-columns:1fr}.editorial-visual{width:min(100%,500px);margin:auto}.site-nav{overflow-y:auto}.js .site-nav a{display:block}.service-list article{gap:24px}.content-section{padding-block:65px}}
@media(max-width:560px){.hero{padding-block:48px 64px}.hero h1{font-size:clamp(3.2rem,14vw,4.6rem)}.editorial-visual{padding:38px 18px 26px}.hero-actions{gap:20px}.service-list article{grid-template-columns:30px 1fr;gap:16px}.page-hero{padding-block:60px}.consult-section{padding-block:60px}.header-inner{gap:10px}.preview-banner{font-size:11px}}