.header[data-astro-cid-3ef6ksr2]{position:sticky;top:0;z-index:100;background-color:var(--color-main)}.header__inner[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:space-between;height:4rem}.header__logo[data-astro-cid-3ef6ksr2]{display:flex;align-items:center}.header__logo[data-astro-cid-3ef6ksr2]:hover{opacity:.75}.header__logo-img[data-astro-cid-3ef6ksr2]{height:auto;max-height:60px;width:auto;display:block;filter:brightness(0) invert(1)}.header__nav-list[data-astro-cid-3ef6ksr2]{display:flex;gap:2rem;list-style:none;margin:0;padding:0}.header__nav-link[data-astro-cid-3ef6ksr2]{font-family:var(--font-sans-en);font-size:.875rem;font-weight:600;letter-spacing:.08em;color:#ffffffd9;transition:color .2s ease}.header__nav-link[data-astro-cid-3ef6ksr2]:hover{color:#fff}.header__menu-btn[data-astro-cid-3ef6ksr2]{display:none;flex-direction:column;gap:5px;padding:.5rem;background:none;border:none;cursor:pointer}.header__menu-bar[data-astro-cid-3ef6ksr2]{display:block;width:22px;height:2px;background-color:#ffffffe6;transition:transform .25s ease,opacity .25s ease}.header__menu-btn[data-astro-cid-3ef6ksr2][aria-expanded=true] .header__menu-bar[data-astro-cid-3ef6ksr2]:nth-child(1){transform:translateY(7px) rotate(45deg)}.header__menu-btn[data-astro-cid-3ef6ksr2][aria-expanded=true] .header__menu-bar[data-astro-cid-3ef6ksr2]:nth-child(2){opacity:0}.header__menu-btn[data-astro-cid-3ef6ksr2][aria-expanded=true] .header__menu-bar[data-astro-cid-3ef6ksr2]:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.header__mobile[data-astro-cid-3ef6ksr2]{display:none;padding-bottom:1.5rem;background-color:var(--color-main)}.header__mobile[data-astro-cid-3ef6ksr2].is-open{display:block}.header__mobile-list[data-astro-cid-3ef6ksr2]{list-style:none;margin:0;padding:0}.header__mobile-link[data-astro-cid-3ef6ksr2]{display:block;padding:.75rem var(--spacing-container);font-family:var(--font-sans-en);font-size:1rem;font-weight:600;color:#ffffffd9;transition:color .2s ease}.header__mobile-link[data-astro-cid-3ef6ksr2]:hover{color:#fff}@media(max-width:768px){.header__nav[data-astro-cid-3ef6ksr2]{display:none}.header__menu-btn[data-astro-cid-3ef6ksr2]{display:flex}}.footer[data-astro-cid-sz7xmlte]{background-color:var(--color-main);color:#fff;padding-top:3rem;padding-bottom:2rem}.footer__inner[data-astro-cid-sz7xmlte]{display:flex;flex-direction:column;gap:2rem}.footer__top[data-astro-cid-sz7xmlte]{display:flex;align-items:center;justify-content:space-between;gap:2rem}.footer__logo[data-astro-cid-sz7xmlte]{font-family:var(--font-sans-en);font-size:1.125rem;font-weight:600;letter-spacing:.08em;color:#fff}.footer__logo[data-astro-cid-sz7xmlte]:hover{color:#fff;opacity:.75}.footer__nav[data-astro-cid-sz7xmlte]{display:flex;gap:1.5rem;list-style:none;margin:0;padding:0}.footer__nav-link[data-astro-cid-sz7xmlte]{font-family:var(--font-sans-en);font-size:.875rem;font-weight:500;color:#ffffffbf;transition:color .2s ease}.footer__nav-link[data-astro-cid-sz7xmlte]:hover{color:#fff}.footer__bottom[data-astro-cid-sz7xmlte]{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.12)}.footer__address[data-astro-cid-sz7xmlte]{font-style:normal;font-size:.8125rem;color:#ffffffbf;line-height:1.6}.footer__copy[data-astro-cid-sz7xmlte]{margin:0;font-size:.8125rem;color:#ffffffbf;white-space:nowrap}@media(max-width:640px){.footer__top[data-astro-cid-sz7xmlte]{flex-direction:column;align-items:flex-start}.footer__bottom[data-astro-cid-sz7xmlte]{flex-direction:column;align-items:flex-start;gap:.5rem}}:root{--color-base: #F2EDE3;--color-main: #0F1B2D;--color-accent: #6B1A1A;--color-accent-gold: #A6824C;--color-text-primary: #25201B;--color-text-secondary: #6B6459;--color-border: #E0D9CE;--font-sans-jp: "Noto Sans JP", sans-serif;--font-serif-jp: "Noto Serif JP", serif;--font-sans-en: "Inter", sans-serif;--font-size-base: 16px;--line-height-base: 1.9;--spacing-section: 7rem;--spacing-container: 1.5rem;--max-width-content: 1100px;--max-width-prose: 720px}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth;font-size:var(--font-size-base)}body{background-color:var(--color-base);color:var(--color-text-primary);font-family:var(--font-sans-jp);line-height:var(--line-height-base);font-feature-settings:"palt";-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0}h1,h2,h3{font-family:var(--font-serif-jp);font-feature-settings:"palt","pkna";font-weight:700;letter-spacing:.05em}p{font-feature-settings:"palt";line-height:1.9}img,video{max-width:100%;height:auto;display:block}a{color:var(--color-main);text-decoration:none;transition:color .2s ease,opacity .2s ease}a:hover{color:var(--color-accent-gold)}.section-heading:after,.section-title:after{content:"";display:block;margin-top:.875rem;width:40px;height:2px;background-color:var(--color-accent)}.container{max-width:var(--max-width-content);margin-inline:auto;padding-inline:var(--spacing-container)}.prose{max-width:var(--max-width-prose);margin-inline:auto;padding-inline:var(--spacing-container)}.sr-only,.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}