@import url("https://fonts.googleapis.com/css2?family=Inter:ital,wght@0,400;0,500;0,600;1,400;1,500;1,600&family=Noto+Sans+JP:wght@400;500;600&display=swap");:root{--accent:var(--fg);--bg:#f8f7f3;--fg:#11110f;--muted:#66645f;--line:#dfddd6;--soft-line:#cfccc3;--wash:#efede7;--sans:Inter,"Noto Sans JP",sans-serif;--label-font:var(--sans);--text-xs:12px;--text-sm:13px;--text-body:clamp(15px,1.04vw,16px);--text-lead:clamp(16px,1.18vw,18px);--text-h3:clamp(21px,1.8vw,30px);--text-h2:clamp(34px,3.6vw,60px);--text-display:clamp(42px,4vw,68px);--site-frame-max:1240px;--motion-fast:0.18s;--motion-ease:ease;--hover-lift:-1px;--interactive-transition:border-color var(--motion-fast) var(--motion-ease),background-color var(--motion-fast) var(--motion-ease),color var(--motion-fast) var(--motion-ease),opacity var(--motion-fast) var(--motion-ease),transform var(--motion-fast) var(--motion-ease)}@media (min-width:1281px){:root{--text-body:16px;--text-lead:17px;--text-h3:clamp(22px,1.65vw,28px);--text-h2:clamp(36px,2.85vw,54px);--text-display:clamp(48px,3.4vw,62px)}}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:96px}:where(section[id],div[id]){scroll-margin-top:96px}body{width:100%;margin:0;background:var(--bg);color:var(--fg);font-family:var(--sans);font-size:var(--text-body);letter-spacing:.005em;font-feature-settings:"palt" 1;text-rendering:optimizeLegibility}a{color:inherit;text-decoration:none;overflow-wrap:break-word}button,input,select,textarea{font:inherit}a,button,input,select,summary,textarea{-webkit-tap-highlight-color:transparent}:focus-visible{outline:2px solid var(--fg);outline-offset:4px}.url-break{overflow-wrap:anywhere;word-break:normal}img{max-width:100%;height:auto}main{width:100%;min-height:100svh;overflow-x:clip}h1,h2,h3{text-wrap:balance}h1,h2,h3,li,p{overflow-wrap:break-word;word-break:normal;line-break:strict}li,p{font-family:var(--sans);text-wrap:pretty}@media (max-width:768px){h1,h2,h3,li,p{max-width:100%;overflow-wrap:break-word;word-break:normal;line-break:strict;text-wrap:pretty}}.site-header{position:sticky;top:0;z-index:20;display:grid;grid-template-columns:1fr auto;align-items:center;min-height:80px;padding:0 clamp(22px,5vw,88px);border-bottom:1px solid var(--line);background:rgba(248,247,243,.92);backdrop-filter:blur(16px)}.brand-mark{display:block;width:clamp(132px,12vw,184px);max-width:min(184px,calc(100vw - 96px));flex:0 0 auto}.brand-mark img{display:block;width:100%;max-width:100%;height:auto}.nav-links{display:flex;align-items:center;gap:clamp(16px,3vw,42px);font-family:var(--sans);font-size:13px;letter-spacing:.04em}.nav-links a{display:inline-block;padding:8px 0;border-bottom:1px solid transparent;transition:border-color .2s,opacity .2s}.nav-links a:hover{border-color:var(--fg);opacity:.62}@media (prefers-reduced-motion:reduce){*,:after,:before,html{scroll-behavior:auto}*,:after,:before{transition-duration:.01ms;animation-duration:.01ms;animation-iteration-count:1}}.mobile-menu-wrap{display:none}@media (max-width:1180px){.nav-links{display:none}.mobile-menu-wrap{display:block}}