:root{--ink:#11110f;--paper:#f7f4ef;--white:#fff;--accent:#e96516;--line:rgba(17,17,15,.14);--max:1240px;--ease:cubic-bezier(.22,1,.36,1);--mx:72%;--my:34%;--px:0;--py:0;--hero-scroll:0}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Helvetica Neue","Noto Sans JP",Arial,sans-serif;line-height:1.75;letter-spacing:.02em;overflow-x:hidden}body.menu-open{overflow:hidden}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.container{width:min(calc(100% - 48px),var(--max));margin:auto}.scroll-progress{position:fixed;z-index:100;left:0;right:0;top:0;height:2px;pointer-events:none}.scroll-progress span{display:block;width:100%;height:100%;background:var(--accent);transform:scaleX(0);transform-origin:left}
.site-header{position:fixed;inset:0 0 auto;z-index:80;padding:24px 0;transition:padding .45s var(--ease),background .45s,border-color .45s}.site-header.is-scrolled{background:rgba(247,244,239,.78);-webkit-backdrop-filter:blur(18px) saturate(1.2);backdrop-filter:blur(18px) saturate(1.2);padding:12px 0;border-bottom:1px solid var(--line)}.header-inner{display:flex;justify-content:space-between;align-items:center;gap:28px}.brand{position:relative;z-index:83;display:block;flex:0 0 auto}.brand img{width:190px;height:52px;object-fit:contain;object-position:left center}.global-nav{display:flex;gap:30px;align-items:center;margin-left:auto;font-size:11px;text-transform:uppercase;letter-spacing:.17em}.global-nav a{position:relative;white-space:nowrap}.global-nav a span{display:none}.global-nav a:not(.nav-cta):after{content:"";position:absolute;left:0;bottom:-7px;width:100%;height:1px;background:var(--ink);transform:scaleX(0);transform-origin:right;transition:.35s var(--ease)}.global-nav a:hover:after{transform:scaleX(1);transform-origin:left}.nav-cta{border:1px solid var(--ink);padding:11px 18px;border-radius:999px;transition:.3s}.nav-cta i{font-style:normal;margin-left:8px}.nav-cta:hover{background:var(--ink);color:#fff}.menu-toggle{display:none;background:none;border:0;padding:0;position:relative;z-index:84;width:44px;height:44px;cursor:pointer}.menu-toggle span{position:absolute;left:8px;width:28px;height:1.5px;background:var(--ink);transition:.35s var(--ease)}.menu-toggle span:first-child{top:17px}.menu-toggle span:last-child{top:27px}
.hero{min-height:100svh;position:relative;overflow:hidden;display:grid;align-items:center;padding:150px 0 90px;isolation:isolate}.hero:before{content:"";position:absolute;inset:0;z-index:-4;background:radial-gradient(circle at var(--mx) var(--my),rgba(233,101,22,.17),transparent 29%),linear-gradient(135deg,#faf8f4 0%,#f4efe8 52%,#ede7de 100%)}.hero.has-image:before{background:linear-gradient(90deg,rgba(247,244,239,.96) 0%,rgba(247,244,239,.82) 47%,rgba(247,244,239,.30) 100%),var(--hero-image) center/cover no-repeat}.hero-grid-lines{position:absolute;inset:0;z-index:-3;opacity:.34;background-image:linear-gradient(rgba(17,17,15,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(17,17,15,.055) 1px,transparent 1px);background-size:72px 72px;mask-image:linear-gradient(to bottom,black,transparent 92%)}.hero-glow{position:absolute;z-index:-2;width:42vw;height:42vw;min-width:440px;min-height:440px;right:-10vw;top:4vh;border-radius:50%;background:radial-gradient(circle,rgba(233,101,22,.22),rgba(233,101,22,.04) 48%,transparent 68%);filter:blur(6px);transform:translate(calc(var(--px)*22px),calc(var(--py)*22px)) scale(calc(1 + var(--hero-scroll)*.08));transition:transform .1s linear}.hero-word{position:absolute;z-index:-2;left:-.03em;bottom:-.28em;font-size:clamp(150px,24vw,410px);font-weight:900;line-height:1;letter-spacing:-.085em;color:transparent;-webkit-text-stroke:1px rgba(17,17,15,.075);white-space:nowrap;transform:translateY(calc(var(--hero-scroll)*32px));user-select:none}.hero-grid{display:grid;grid-template-columns:minmax(0,1.06fr) minmax(360px,.75fr);align-items:center;gap:7vw}.hero-copy{position:relative;z-index:2}.eyebrow{text-transform:uppercase;letter-spacing:.25em;font-size:11px;margin:0 0 24px;color:var(--accent);font-weight:700}h1,h2,h3,p{margin-top:0}.hero h1{font-weight:800;font-size:clamp(46px,5.45vw,78px);line-height:1.09;letter-spacing:-.055em;margin:0 0 27px;max-width:11.5em;text-wrap:balance}.lead{max-width:570px;font-size:16px;color:#4f4c47;line-height:2}.hero-actions{display:flex;gap:12px;margin-top:37px}.btn{position:relative;overflow:hidden;display:inline-flex;align-items:center;justify-content:center;min-height:54px;padding:0 27px;border-radius:999px;font-size:12px;font-weight:700;letter-spacing:.09em;transition:transform .4s var(--ease),background .35s,color .35s,border-color .35s;border:1px solid transparent;cursor:pointer}.btn:after{content:"";position:absolute;inset:auto auto -60% -15%;width:130%;height:130%;border-radius:50%;background:var(--accent);transform:translateY(100%);transition:transform .55s var(--ease);z-index:-1}.btn:hover{transform:translateY(-3px)}.btn-primary{background:var(--ink);color:#fff;z-index:0}.btn-primary:hover:after{transform:translateY(0)}.btn-ghost{border-color:rgba(17,17,15,.35);background:rgba(255,255,255,.35);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.btn-ghost:hover{border-color:var(--ink)}.hero-visual{position:relative;will-change:transform;transform:translate(calc(var(--px)*-9px),calc(var(--py)*-9px))}.hero-card{position:relative;background:rgba(255,255,255,.48);border:1px solid rgba(255,255,255,.85);border-radius:34px;padding:12%;box-shadow:0 36px 90px rgba(49,34,21,.13),inset 0 1px 0 rgba(255,255,255,.9);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);transform:rotate(1.6deg);transition:transform .7s var(--ease)}.hero-card:hover{transform:rotate(0deg) translateY(-6px)}.hero-card:before{content:"";position:absolute;inset:14px;border:1px solid rgba(17,17,15,.08);border-radius:24px;pointer-events:none}.hero-card img{aspect-ratio:1/1;object-fit:contain;filter:drop-shadow(0 18px 20px rgba(17,17,15,.08))}.card-index{position:absolute;top:30px;left:31px;font-size:9px;font-weight:700;letter-spacing:.22em;color:#706a63}.hero-caption{position:absolute;right:-28px;bottom:-42px;background:var(--ink);color:white;width:164px;height:164px;border-radius:50%;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;box-shadow:0 20px 55px rgba(0,0,0,.18)}.hero-caption span{color:var(--accent);font-size:10px;letter-spacing:.15em}.hero-caption p{font-family:Georgia,serif;font-style:italic;line-height:1.35;margin:8px 0 0;font-size:16px}.scroll-cue{position:absolute;left:50%;bottom:24px;transform:translateX(-50%);font-size:9px;font-weight:700;letter-spacing:.32em;writing-mode:vertical-rl}.scroll-cue:after{content:"";display:block;width:1px;height:44px;background:var(--ink);margin-top:12px;animation:scrollLine 1.9s ease-in-out infinite;transform-origin:top}@keyframes scrollLine{0%,100%{transform:scaleY(.2);opacity:.35}50%{transform:scaleY(1);opacity:1}}
.section{padding:130px 0}.split{display:grid;grid-template-columns:1fr 1fr;gap:10vw}.section-head h2{font-weight:800;font-size:clamp(38px,4.6vw,68px);line-height:1.17;letter-spacing:-.045em}.section-copy{font-size:18px;color:#4d4943;padding-top:52px}.logo-story{margin-top:90px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;grid-template-columns:1fr auto 1fr auto 1fr;align-items:center;padding:46px 0;text-align:center}.logo-story>div:not(.story-plus){display:flex;flex-direction:column;align-items:center;gap:6px}.logo-story strong{font-size:12px;letter-spacing:.18em}.logo-story small{color:#777}.story-dot{width:24px;height:24px;background:var(--accent);border-radius:50%}.story-s{font-family:Georgia,serif;font-size:40px;line-height:1}.story-roof{width:42px;height:24px;border-left:2px solid;border-top:2px solid;transform:skewY(-32deg) rotate(32deg)}.section-dark{background:#11110f;color:white}.section-head.light .eyebrow{color:#ff7a24}.service-grid{display:grid;grid-template-columns:repeat(2,1fr);margin-top:70px;border-top:1px solid rgba(255,255,255,.18)}.service-card{padding:42px 30px 52px;border-bottom:1px solid rgba(255,255,255,.18);position:relative;min-height:280px;transition:background .35s}.service-card:hover{background:rgba(255,255,255,.035)}.service-card:nth-child(odd){border-right:1px solid rgba(255,255,255,.18)}.service-card span{color:var(--accent);font-size:11px}.service-card h3{font-size:30px;font-weight:700;margin:40px 0 18px}.service-card p{max-width:470px;color:#aaa}.service-card i{position:absolute;right:30px;top:30px;font-style:normal;font-size:22px;transition:.3s}.service-card:hover i{transform:translate(5px,-5px);color:var(--accent)}.value-list{margin-top:70px;border-top:1px solid var(--line)}.value-item{display:grid;grid-template-columns:90px 1fr 1.2fr;gap:40px;align-items:center;padding:38px 0;border-bottom:1px solid var(--line)}.value-item span{color:var(--accent);font-size:12px}.value-item h3{font-size:26px;margin:0;font-weight:700}.value-item p{margin:0;color:#666}.company-section{background:#e9e4dc}.company-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:10vw}.company-message{margin-top:80px;font-family:Georgia,serif;font-style:italic;color:#6b655d}.company-table{margin:0}.company-table div{display:grid;grid-template-columns:130px 1fr;padding:24px 0;border-bottom:1px solid rgba(17,17,15,.16)}.company-table dt{font-size:12px;color:#6e675f}.company-table dd{margin:0}.contact-section{background:var(--accent);color:white}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:9vw}.contact-section .eyebrow{color:#2c1608}.contact-section .section-head p{color:#ffe0ce}.mail-link{display:inline-block;margin-top:30px;border-bottom:1px solid currentColor}.contact-form{background:#fff;color:var(--ink);padding:42px;border-radius:22px;box-shadow:0 24px 70px rgba(83,31,3,.14)}.contact-form label{display:block;font-size:12px;margin-bottom:22px}.contact-form input,.contact-form select,.contact-form textarea{width:100%;border:0;border-bottom:1px solid #ccc;background:transparent;padding:12px 0;font:inherit;border-radius:0}.contact-form textarea{resize:vertical}.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{outline:0;border-color:var(--accent)}.agree{display:flex!important;align-items:center;gap:10px}.agree input{width:auto}.btn-white{width:100%;background:var(--ink);color:#fff}.btn-white:hover{background:#292925}.hp{position:absolute!important;left:-9999px!important}.form-status{font-size:13px;margin-top:15px}.site-footer{background:#0d0d0c;color:#aaa;padding:60px 0}.footer-inner{text-align:center}.footer-inner img{width:220px;margin:0 auto 24px;filter:invert(1) grayscale(1) brightness(3)}.footer-inner p{margin:6px 0;font-size:12px}.copyright{margin-top:28px!important;color:#666}.reveal{opacity:0;transform:translateY(34px);transition:opacity .9s var(--ease),transform .9s var(--ease)}.reveal.is-visible{opacity:1;transform:none}.delay-1{transition-delay:.12s}.hero-stagger{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease)}.hero-stagger.is-visible{opacity:1;transform:none}.hero-copy .hero-stagger:nth-child(2){transition-delay:.10s}.hero-copy .hero-stagger:nth-child(3){transition-delay:.20s}.hero-copy .hero-stagger:nth-child(4){transition-delay:.30s}.hero-visual.hero-stagger{transition-delay:.22s;transition-duration:1.15s}
@media(max-width:900px){.container{width:min(calc(100% - 34px),var(--max))}.site-header{padding:16px 0}.site-header.is-scrolled{padding:9px 0}.brand img{width:158px;height:46px}.menu-toggle{display:block}.global-nav{position:fixed;z-index:82;inset:0;display:flex;flex-direction:column;align-items:stretch;justify-content:center;gap:0;padding:110px 28px 52px;background:rgba(247,244,239,.97);-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);transform:translateY(-102%);opacity:0;visibility:hidden;transition:transform .55s var(--ease),opacity .4s,visibility .4s;margin:0}.global-nav.is-open{transform:translateY(0);opacity:1;visibility:visible}.global-nav a{display:flex;align-items:center;justify-content:space-between;padding:17px 2px;border-bottom:1px solid var(--line);font-size:clamp(23px,7vw,36px);font-weight:700;letter-spacing:-.02em;text-transform:none}.global-nav a span{display:inline-block;font-size:10px;color:var(--accent);letter-spacing:.16em;margin-right:auto;margin-left:14px;order:2}.global-nav a:not(.nav-cta):after{display:none}.global-nav .nav-cta{margin-top:28px;border:0;background:var(--ink);color:white;justify-content:center;border-radius:999px;font-size:16px;letter-spacing:.08em;padding:15px}.menu-toggle[aria-expanded="true"] span:first-child{top:22px;transform:rotate(45deg)}.menu-toggle[aria-expanded="true"] span:last-child{top:22px;transform:rotate(-45deg)}.hero{padding:118px 0 76px;min-height:auto}.hero-grid{grid-template-columns:1fr;gap:58px}.hero-copy{max-width:710px}.hero h1{font-size:clamp(43px,8.4vw,66px);max-width:10.5em}.hero-visual{max-width:480px;width:76%;margin:0 auto}.hero-caption{width:132px;height:132px;right:-12px;bottom:-28px}.hero-word{font-size:35vw;bottom:-.1em}.section{padding:92px 0}.split,.company-grid,.contact-grid{grid-template-columns:1fr}.section-copy{padding-top:0}.service-grid{grid-template-columns:1fr}.service-card:nth-child(odd){border-right:0}.value-item{grid-template-columns:50px 1fr}.value-item p{grid-column:2}.logo-story{grid-template-columns:1fr;gap:24px}.story-plus{transform:rotate(90deg)}.company-message{margin-top:30px}}
@media(max-width:560px){html{scroll-padding-top:70px}.container{width:calc(100% - 28px)}.brand img{width:145px;height:42px}.site-header{padding:13px 0}.menu-toggle{width:42px;height:42px}.hero{padding:106px 0 68px;min-height:100svh;align-items:center}.hero-grid{gap:44px}.eyebrow{margin-bottom:17px}.hero h1{font-size:clamp(39px,11.2vw,52px);line-height:1.12;letter-spacing:-.055em;margin-bottom:20px;font-weight:800}.lead{font-size:14px;line-height:1.85}.hero-actions{flex-direction:column;margin-top:27px}.btn{width:100%;min-height:51px}.hero-visual{width:78%;max-width:340px}.hero-card{border-radius:25px;padding:13%}.hero-card:before{inset:10px;border-radius:18px}.card-index{top:22px;left:23px;font-size:7px}.hero-caption{width:106px;height:106px;right:-12px;bottom:-23px}.hero-caption p{font-size:13px}.scroll-cue{display:none}.hero-grid-lines{background-size:46px 46px}.hero-word{font-size:39vw;bottom:.02em}.section{padding:76px 0}.section-head h2{font-size:38px}.service-card{padding:34px 8px 42px;min-height:240px}.service-card h3{font-size:25px;margin-top:32px}.contact-form{padding:28px 20px}.company-table div{grid-template-columns:1fr;gap:8px}.value-item{gap:17px}.logo-story{margin-top:56px}.site-footer{padding:48px 0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal,.hero-stagger{opacity:1;transform:none;transition:none}*{animation:none!important;transition:none!important}.hero-glow,.hero-visual,.hero-word{transform:none!important}}
.custom-logo{max-height:54px;width:auto}.agree a{text-decoration:underline;text-underline-offset:3px}

/* v2.1 mobile navigation stability patch */
.global-nav a strong{font:inherit;font-weight:inherit}.global-nav a>i{display:none;font-style:normal}
@media(max-width:900px){
  .site-header{z-index:100}
  .brand{z-index:101;transition:opacity .25s ease,visibility .25s ease}
  .menu-toggle{z-index:103}
  body.menu-open .brand{opacity:0;visibility:hidden;pointer-events:none}
  .global-nav{
    z-index:102;
    inset:0;
    min-height:100vh;
    min-height:100dvh;
    overflow-y:auto;
    overscroll-behavior:contain;
    justify-content:flex-start;
    padding:max(104px,calc(env(safe-area-inset-top) + 82px)) 24px max(30px,calc(env(safe-area-inset-bottom) + 24px));
    background:#f7f4ef;
    -webkit-backdrop-filter:none;
    backdrop-filter:none;
  }
  .global-nav a{
    flex:0 0 auto;
    display:grid;
    grid-template-columns:42px minmax(0,1fr) 24px;
    align-items:center;
    column-gap:12px;
    min-height:74px;
    padding:8px 2px;
    font-size:clamp(30px,9vw,46px);
    line-height:1;
    letter-spacing:-.045em;
    white-space:normal;
  }
  .global-nav a .nav-num{
    display:block;
    order:initial;
    margin:0;
    font-size:10px;
    line-height:1;
    letter-spacing:.16em;
    color:var(--accent);
    align-self:center;
  }
  .global-nav a strong{min-width:0;font-weight:800;overflow-wrap:anywhere}
  .global-nav a>i{display:block;justify-self:end;font-size:17px;line-height:1}
  .global-nav .nav-cta{
    margin-top:24px;
    min-height:62px;
    grid-template-columns:1fr auto;
    padding:0 24px;
    font-size:18px;
    letter-spacing:.03em;
  }
  .global-nav .nav-cta .nav-num{display:none}
  .global-nav .nav-cta strong{text-align:center}
}
@media(max-width:560px){
  .global-nav{
    padding-left:20px;
    padding-right:20px;
  }
  .global-nav a{
    grid-template-columns:36px minmax(0,1fr) 20px;
    min-height:68px;
    font-size:clamp(28px,10vw,40px);
  }
}