*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-bg: #ffffff;--color-text: #1a1a18;--color-text-muted: #55554f;--color-text-subtle: #7a7a74;--color-accent: #BC002D;--color-accent-dark: #8B0022;--color-accent-light: #FBE9EC;--color-border: #E7E1D8;--color-white: #ffffff;--color-surface: #FAF7F2;--color-surface-dark: #1a1a18;--color-logo: #1F3550;--color-logo-dot: #C8472B;--font-sans: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;--font-serif: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;--font-display: "Montserrat", "Georgia", sans-serif;--space-xs: .5rem;--space-sm: 1rem;--space-md: 2rem;--space-lg: 4rem;--space-xl: 8rem;--max-width: 1180px;--content-width: 760px;--radius-sm: 4px;--radius-md: 10px;--radius-lg: 20px;--shadow-card: 0 1px 2px rgba(26, 26, 24, .04), 0 8px 24px rgba(26, 26, 24, .05);--shadow-hover: 0 2px 4px rgba(26, 26, 24, .04), 0 18px 48px rgba(139, 0, 34, .1);--ease-out: cubic-bezier(.4, 0, .2, 1)}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font-sans);font-size:1.0625rem;line-height:1.9;letter-spacing:.02em;color:var(--color-text);background-color:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}::selection{background-color:var(--color-accent);color:var(--color-white)}:focus-visible{outline:2px solid var(--color-accent);outline-offset:3px}h1,h2,h3{font-family:var(--font-serif);font-weight:400;line-height:1.45;letter-spacing:.05em}.container{width:100%;max-width:var(--max-width);margin-inline:auto;padding-inline:clamp(1.25rem,4vw,2.5rem)}.section{padding-block:clamp(5rem,10vw,8rem)}.section--alt{background-color:var(--color-surface)}.header{position:sticky;top:0;z-index:100;background-color:#ffffffe6;backdrop-filter:saturate(180%) blur(12px);-webkit-backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid 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var(--ease-out)}.nav__link:hover{color:var(--color-accent)}.nav__link:hover:after,.nav__link[aria-current=page]:after{transform:scaleX(1)}.nav__link[aria-current=page]{color:var(--color-accent)}.nav__link--cta{background-color:var(--color-accent);color:var(--color-white);padding:.7rem 1.6rem;border-radius:999px;font-size:.9375rem;font-weight:700;letter-spacing:.1em;transition:background-color .2s,transform .2s}.nav__link--cta:hover,.nav__link--cta[aria-current=page]{background-color:var(--color-accent-dark);color:var(--color-white);transform:translateY(-1px)}.nav__link--cta:after{display:none}.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:6px;width:44px;height:44px;background:none;border:none;cursor:pointer;padding:10px}.nav-toggle span{display:block;width:24px;height:2px;background-color:var(--color-text);transition:transform .3s,opacity .3s}.nav-toggle[aria-expanded=true] span:nth-child(1){transform:translateY(8px) rotate(45deg)}.nav-toggle[aria-expanded=true] span:nth-child(2){opacity:0}.nav-toggle[aria-expanded=true] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}@media (max-width: 860px){.nav-toggle{display:flex}.nav{display:none;position:absolute;top:100%;left:0;right:0;background-color:var(--color-bg);border-bottom:1px solid var(--color-border);box-shadow:0 16px 32px #1a1a1814;flex-direction:column;align-items:stretch;padding:var(--space-sm) clamp(1.25rem,4vw,2.5rem) var(--space-md);gap:0}.nav.is-open{display:flex}.nav__link{font-size:1.0625rem;padding-block:1rem;border-bottom:1px solid var(--color-border)}.nav__link:after{display:none}.nav__link--cta{margin-top:var(--space-sm);text-align:center;border-bottom:none}}.footer{background-color:var(--color-surface-dark);color:var(--color-white);padding-block:var(--space-lg) var(--space-md);border-top:4px solid var(--color-accent)}.footer__inner{display:flex;flex-direction:column;gap:var(--space-md)}.footer__top{display:flex;justify-content:space-between;align-items:flex-start;gap:var(--space-md);flex-wrap:wrap}.footer__tagline{margin-top:.5rem;font-family:var(--font-serif);font-size:1rem;color:#ffffffb8;letter-spacing:.08em}.footer__nav{display:flex;gap:.75rem 2rem;flex-wrap:wrap}.footer__nav a{font-size:.9375rem;color:#fffc;letter-spacing:.06em;transition:color .2s}.footer__nav a:hover{color:var(--color-white)}.footer__copy{font-family:var(--font-display);font-size:.8125rem;color:#ffffff8c;letter-spacing:.05em;border-top:1px solid rgba(255,255,255,.12);padding-top:var(--space-md)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;min-height:56px;padding:.9rem 2.5rem;border-radius:999px;font-size:1rem;font-weight:700;letter-spacing:.12em;transition:background-color .25s,color .25s,border-color .25s,transform .25s,box-shadow .25s;cursor:pointer;font-family:var(--font-sans)}.btn:after{content:"→";font-family:var(--font-display);font-weight:400;transition:transform .25s var(--ease-out)}.btn:hover:after{transform:translate(4px)}.btn--primary{background-color:var(--color-accent);color:var(--color-white);border:1px solid var(--color-accent);box-shadow:0 8px 24px #bc002d38}.btn--primary:hover{background-color:var(--color-accent-dark);border-color:var(--color-accent-dark);transform:translateY(-2px);box-shadow:0 12px 32px #bc002d47}.btn--outline{background-color:transparent;color:var(--color-text);border:1.5px solid 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var(--color-border)}.page-header:after{content:"";position:absolute;top:50%;right:clamp(-12rem,-8vw,-4rem);width:clamp(16rem,34vw,28rem);aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(188,0,45,.1) 0%,rgba(188,0,45,.04) 60%,transparent 70%);transform:translateY(-50%);pointer-events:none}.page-header .container{position:relative;z-index:1}.page-header__title{font-size:clamp(2.5rem,6vw,4.25rem);font-weight:400;line-height:1.3}.page-header .divider{margin-block:1.75rem}.page-header__sub{color:var(--color-text-muted);font-size:clamp(1.0625rem,1.6vw,1.25rem);line-height:1.9;max-width:40em}.cta-band{padding-block:clamp(4rem,8vw,6rem)}.cta-band__inner{position:relative;overflow:hidden;text-align:center;padding:clamp(3.5rem,7vw,5.5rem) clamp(1.5rem,5vw,4rem);border-radius:var(--radius-lg);color:var(--color-white);background:radial-gradient(circle at 85% 20%,rgba(255,255,255,.1) 0,transparent 40%),linear-gradient(135deg,#A30027 0%,var(--color-accent) 45%,var(--color-accent-dark) 100%)}.cta-band .label{color:#ffffffd9}.cta-band .label:before{background-color:#ffffffd9}.cta-band__heading{font-size:clamp(1.875rem,4vw,2.75rem);font-weight:400;margin-bottom:1.25rem;color:var(--color-white)}.cta-band__body{font-size:clamp(1.0625rem,1.5vw,1.1875rem);line-height:2;color:#ffffffe6;margin:0 auto 2.5rem;max-width:34em}@media (max-width: 600px){.cta-band__body br{display:none}}.cta-band .btn--primary{background-color:var(--color-white);color:var(--color-accent);border-color:var(--color-white);box-shadow:0 10px 30px #0000002e}.cta-band .btn--primary:hover{background-color:var(--color-surface);border-color:var(--color-surface);color:var(--color-accent-dark)}.fade-in{opacity:0;transform:translateY(28px);transition:opacity .75s var(--ease-out),transform .75s var(--ease-out)}.fade-in.is-visible{opacity:1;transform:translateY(0)}.fade-in.delay-1{transition-delay:.1s}.fade-in.delay-2{transition-delay:.2s}.fade-in.delay-3{transition-delay:.3s}.fade-in.delay-4{transition-delay:.4s}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}.fade-in{opacity:1;transform:none;transition:none}}.news__header{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:var(--space-md);gap:var(--space-sm);flex-wrap:wrap}.news__list{list-style:none;border-top:1px solid var(--color-border)}.news-item{display:flex;gap:var(--space-md);align-items:baseline;padding:1.5rem .25rem;border-bottom:1px solid var(--color-border)}.news-item__date{font-family:var(--font-display);font-size:.9375rem;letter-spacing:.08em;color:var(--color-text-subtle);flex-shrink:0}.news-item__tag{font-size:.8125rem;letter-spacing:.08em;border:1px solid var(--color-accent);color:var(--color-accent);padding:.2rem .75rem;border-radius:999px;flex-shrink:0;white-space:nowrap}.news-item__title{font-size:1.0625rem;line-height:1.7;color:var(--color-text)}