:root{--orange:#ff6a13;--orange-600:#e85d00;--orange-700:#c44e00;--orange-100:#ffe4d2;--orange-50:#fff4ec;--ink:#14181f;--text:#434b57;--muted:#7a828f;--bg:#fff;--bg-soft:#f6f7f9;--bg-warm:#fff7f1;--border:#e8eaee;--navy:#0e1218;--container:1200px;--radius:16px;--radius-lg:22px;--shadow-sm:0 1px 2px #1018280a,0 2px 6px #1018280d;--shadow:0 12px 30px -14px #1018282e;--shadow-lg:0 28px 64px -24px #10182847;--ease:cubic-bezier(.22,1,.36,1);--font-sans:"Space Grotesk","Noto Serif JP","Hiragino Mincho ProN","Yu Mincho",YuMincho,serif;--font-serif:"Noto Serif JP","Hiragino Mincho ProN","Yu Mincho",YuMincho,serif;--font-display:"Bodoni Moda","Noto Serif JP",serif}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:84px}body{background:var(--bg);color:var(--text);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;font-size:16px;font-weight:400;line-height:1.9;overflow-x:hidden}img,video,svg{max-width:100%;display:block}a{color:inherit;text-decoration:none}button{font-family:inherit}::selection{background:var(--orange);color:#fff}h1,h2,h3,h4{font-family:var(--font-serif);color:var(--ink);letter-spacing:.005em;font-weight:700;line-height:1.4}.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:24px}.container-narrow{max-width:820px}.section{padding-block:clamp(72px,9vw,128px)}.bg-soft{background:var(--bg-soft)}.bg-warm{background:var(--bg-warm)}.bg-navy{background:var(--navy)}.eyebrow{font-family:var(--font-display);color:var(--orange);letter-spacing:.02em;text-transform:none;align-items:center;gap:12px;font-size:17px;font-style:italic;font-weight:500;display:inline-flex}.eyebrow:before{content:"";background:var(--orange);border-radius:2px;width:26px;height:2px}.section-title{color:var(--ink);letter-spacing:.01em;margin-top:22px;font-size:clamp(28px,4vw,46px);font-weight:700;line-height:1.35}.section-lead{color:var(--text);max-width:660px;margin-top:22px;font-size:clamp(15px,1.3vw,17px);line-height:2}.section-head{margin-bottom:clamp(40px,5vw,64px)}.btn{cursor:pointer;transition:transform 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svg{transition:transform .25s var(--ease)}.arrow-link:hover{gap:14px}.card{border:1px solid var(--border);border-radius:var(--radius);transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);background:#fff;padding:38px 34px}.card:hover{box-shadow:var(--shadow-lg);border-color:#0000;transform:translateY(-6px)}.grid{gap:24px;display:grid}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.site-header{z-index:100;transition:background .3s var(--ease),box-shadow .3s,backdrop-filter .3s;position:fixed;inset:0 0 auto}.site-header.scrolled{-webkit-backdrop-filter:saturate(180%)blur(14px);backdrop-filter:saturate(180%)blur(14px);background:#ffffffd1;box-shadow:0 1px #10182812}.nav-inner{justify-content:space-between;align-items:center;height:76px;display:flex}.brand{font-family:var(--font-sans);letter-spacing:-.01em;color:var(--ink);align-items:center;gap:11px;font-size:21px;font-weight:700;display:inline-flex}.nav-links{align-items:center;gap:6px;list-style:none;display:flex}.nav-links a{color:var(--ink);border-radius:999px;padding:10px 16px;font-size:14px;font-weight:600;transition:color .2s,background .2s}.nav-links a:hover{color:var(--orange)}.nav-toggle{display:none}.site-footer{background:var(--navy);color:#ffffffb8;padding-block:clamp(56px,7vw,88px) 32px}.site-footer a{color:#ffffffb8;transition:color .2s}.site-footer a:hover{color:#fff}.divider{background:var(--border);border:0;height:1px}.tag{background:var(--orange-50);color:var(--orange-700);border-radius:999px;align-items:center;padding:7px 14px;font-size:13px;font-weight:700;display:inline-flex}@keyframes marquee{0%{transform:translate(0)}to{transform:translate(-50%)}}@keyframes 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