:root{--color-purple: #7A4E8A;--color-purple-lt: #9B6EAB;--color-gold: #C8A050;--color-gold-lt: #DEB870;--color-ink: #1E1A28;--color-ink-soft: #3D3650;--color-mist: #7A7088;--color-bg: #FAFAF8;--color-bg-alt: #F4F2F7;--color-rule: #E0DCEA;--font-serif: "Noto Serif JP", serif;--font-sans: "Noto Sans JP", sans-serif;--font-display: "Cormorant Garamond", serif}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-sans);background:var(--color-bg);color:var(--color-ink);line-height:1.7}a{color:inherit;text-decoration:none}ul{list-style:none}img{display:block;max-width:100%}.section-badge{display:inline-block;font-family:var(--font-display);font-size:.62rem;letter-spacing:.22em;color:var(--color-purple);border-bottom:1px solid var(--color-purple);padding-bottom:.15rem;margin-bottom:.7rem;font-weight:600}.section-title{font-family:var(--font-serif);font-size:1.35rem;font-weight:700;color:var(--color-ink);margin-bottom:2rem;line-height:1.45}.btn-primary{display:inline-flex;align-items:center;gap:.6rem;background:var(--color-purple);color:#fff;font-size:.78rem;font-weight:700;letter-spacing:.08em;padding:.85rem 2rem;transition:background .2s}.btn-primary:hover{background:var(--color-purple-lt)}.arrow-line{display:inline-block;width:28px;height:1px;background:#ffffffb3;position:relative;vertical-align:middle}.arrow-line:after{content:"";position:absolute;right:0;top:-3px;width:6px;height:6px;border-right:1px solid rgba(255,255,255,.7);border-top:1px solid rgba(255,255,255,.7);transform:rotate(45deg)}.page-hero{padding:6rem 2rem 4rem;background:var(--color-bg-alt);text-align:center;border-bottom:1px solid var(--color-rule)}.page-hero h1{font-family:var(--font-serif);font-size:2rem;font-weight:700;color:var(--color-ink);margin-bottom:.5rem;line-height:1.3}.page-hero p{font-size:.82rem;color:var(--color-mist);margin-top:.4rem}.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}.nav{position:fixed;top:0;left:0;right:0;z-index:100;background:#fafaf8f2;backdrop-filter:blur(8px);border-bottom:1px solid var(--color-rule)}.nav-inner{max-width:1100px;margin:0 auto;padding:0 2rem;display:flex;align-items:center;justify-content:space-between;height:64px}.nav-logo{display:flex;flex-direction:column}.logo-jp{font-family:var(--font-serif);font-size:.95rem;font-weight:700;color:var(--color-ink);line-height:1.1}.logo-en{font-family:var(--font-display);font-size:.55rem;letter-spacing:.2em;color:var(--color-purple)}.nav-links{display:flex;align-items:center;gap:2rem}.nav-links a{font-size:.8rem;font-weight:500;color:var(--color-ink-soft);transition:color .2s}.nav-links a:hover{color:var(--color-purple)}.nav-cta{background:var(--color-purple)!important;color:#fff!important;padding:.45rem 1.1rem;font-size:.75rem!important}.nav-cta:hover{background:var(--color-purple-lt)!important}.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}.nav-toggle span{width:22px;height:2px;background:var(--color-ink);display:block}.footer{background:var(--color-ink);color:#fffc;padding:3.5rem 2rem 1.5rem}.footer-inner{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr 1fr;gap:2rem;margin-bottom:2.5rem}.footer-name{font-family:var(--font-serif);font-size:1rem;font-weight:700;color:#fff;margin-bottom:.2rem}.footer-en{font-family:var(--font-display);font-size:.55rem;letter-spacing:.2em;color:var(--color-gold)}.footer-info p{font-size:.76rem;line-height:1.9}.footer-info a{color:var(--color-gold)}.footer-links{display:flex;flex-direction:column;gap:.5rem}.footer-links a{font-size:.76rem;color:#fff9;transition:color .2s}.footer-links a:hover{color:#fff}.footer-copy{max-width:1100px;margin:0 auto;border-top:1px solid rgba(255,255,255,.1);padding-top:1rem;text-align:center}.footer-copy p{font-size:.68rem;color:#fff6}@media(max-width:860px){.nav-toggle{display:flex}.nav-links{display:none;flex-direction:column;position:absolute;top:64px;left:0;right:0;background:var(--color-bg);border-bottom:1px solid var(--color-rule);padding:1rem 2rem;gap:1rem}.nav-links.open{display:flex}.nav-links a{font-size:.9rem}.footer-inner{grid-template-columns:1fr}}