:root{--bg: #F5F0E8;--sumi: #1C1917;--text: #3D3935;--subtle: #6b6b6b;--kakishibu: #D4976C;--line: rgba(28, 25, 23, .08);--color-text-primary: var(--sumi);--color-text-secondary: var(--subtle);--color-text-tertiary: color-mix(in srgb, var(--text) 45%, var(--bg));--color-border-primary: rgba(128, 128, 128, .55);--color-border-secondary: rgba(128, 128, 128, .4);--color-border-tertiary: rgba(128, 128, 128, .22);--color-background-secondary: rgba(28, 25, 23, .06)}[data-theme=dark]{--bg: #0E0C09;--sumi: #D4C5A9;--text: #D4C5A9;--subtle: #8a7a6a;--kakishibu: #D4976C;--line: rgba(212, 197, 169, .15);--color-text-primary: var(--sumi);--color-text-secondary: var(--subtle);--color-text-tertiary: color-mix(in srgb, var(--text) 42%, var(--bg));--color-border-primary: rgba(212, 197, 169, .35);--color-border-secondary: rgba(212, 197, 169, .25);--color-border-tertiary: rgba(212, 197, 169, .12);--color-background-secondary: rgba(212, 197, 169, .08)}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg: #0E0C09;--sumi: #D4C5A9;--text: #D4C5A9;--subtle: #8a7a6a;--line: rgba(212, 197, 169, .15);--color-text-primary: var(--sumi);--color-text-secondary: var(--subtle);--color-text-tertiary: color-mix(in srgb, var(--text) 42%, var(--bg));--color-border-primary: rgba(212, 197, 169, .35);--color-border-secondary: rgba(212, 197, 169, .25);--color-border-tertiary: rgba(212, 197, 169, .12);--color-background-secondary: rgba(212, 197, 169, .08)}}*{box-sizing:border-box;margin:0;padding:0}html{font-size:100%;scroll-behavior:smooth;background:var(--bg);color:var(--text);font-family:DM Sans,sans-serif;-webkit-font-smoothing:antialiased}::selection{background:var(--sumi);color:var(--bg)}body{margin:0;width:100%;overflow-x:hidden;background:var(--bg);color:var(--text);transition:background .3s ease,color .3s ease}h1,h2,h3,.serif{font-family:Lora,serif}a{color:inherit;text-decoration:underline;text-decoration-color:#0000004d;text-underline-offset:3px;transition:text-decoration-color .2s ease}a:hover{text-decoration-color:#000c}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}.site-body{display:flex;flex-direction:column;min-height:100vh;background:var(--bg)}.main-content{flex:1;padding-top:90px}.nav{display:flex;justify-content:space-between;align-items:center;padding:2rem 3rem;position:fixed;top:0;left:0;right:0;width:100%;z-index:100;background:var(--bg)}.nav>a{display:inline-flex;align-items:center;justify-content:center;box-sizing:border-box;min-width:44px;min-height:44px;padding:4px}.logo-img{width:36px;height:auto;display:block;transition:opacity .3s}.nav-links{display:flex;gap:2.5rem;align-items:center}.hamburger{display:none;flex-direction:column;justify-content:center;gap:5px;background:none;border:none;cursor:pointer;box-sizing:border-box;min-width:44px;min-height:44px;padding:14px 11px;color:var(--sumi);opacity:.6;transition:opacity .2s;z-index:1001;position:relative}.hamburger:hover{opacity:1}.hamburger-bar{display:block;width:22px;height:2px;background:currentColor;transition:transform .3s,opacity .3s}.hamburger.open .hamburger-bar:nth-child(1){transform:translateY(7px) rotate(45deg)}.hamburger.open .hamburger-bar:nth-child(2){opacity:0}.hamburger.open .hamburger-bar:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.nav-links a{font-size:.85rem;opacity:.6;text-decoration:none;color:var(--sumi);transition:opacity .3s;box-sizing:border-box;min-height:44px;display:inline-flex;align-items:center;padding:0 2px}.nav-links a:hover{opacity:1}.site-footer{padding:6rem 3rem 3rem;display:flex;justify-content:flex-end}.site-footer p{font-size:.7rem;opacity:.35;letter-spacing:.08em;text-transform:uppercase;margin:0;color:var(--sumi)}#theme-toggle{background:none;border:none;cursor:pointer;box-sizing:border-box;min-width:44px;min-height:44px;padding:14px;color:var(--sumi);opacity:.6;transition:opacity .2s;display:flex;align-items:center;justify-content:center}#theme-toggle:hover{opacity:1}#theme-toggle svg{display:block}[data-theme=dark] .icon-light{display:none}[data-theme=dark] .icon-dark,[data-theme=light] .icon-light{display:inline}[data-theme=light] .icon-dark,.icon-dark{display:none}@media(max-width:600px){#nav-links{display:none}#nav-links.open{display:flex;flex-direction:column;position:fixed;inset:0;background:var(--bg);align-items:center;justify-content:center;gap:32px;z-index:999;font-size:1.4rem}#nav-links.open a{font-size:1.4rem;opacity:.8;min-height:44px;justify-content:center;padding:0 12px}#nav-links.open a:hover{opacity:1}#nav-links.open #theme-toggle{margin-top:16px;font-size:1.2rem;min-width:44px;min-height:44px;padding:14px 16px}.hamburger{display:flex}}@media(max-width:768px){.nav{padding:1.5rem}.main-content{padding-top:78px}.nav>a{padding:7px}.logo-img{width:30px}.site-footer{padding:4rem 1.5rem 2rem}}