:root{--washi:#f5efe4;--washi-2:#ece3d2;--sumi:#1a1614;--sumi-soft:#3a322c;--shu:#b8302a;--shu-deep:#8a1f1a;--kin:#b9943b;--kin-light:#d9b86a;--sakura:#f2c9d0;--ai:#1f3a5f;--line:#d8cdb8;--muted:#7a6f60}@keyframes spin{to{transform:rotate(360deg)}}*{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--washi);max-width:100vw;color:var(--sumi);background-image:radial-gradient(circle at 20% 10%,#b8302a0a,#0000 40%),radial-gradient(circle at 80% 80%,#b9943b0d,#0000 45%),url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='60' height='60'><g fill='none' stroke='%23c9bda6' stroke-width='0.6' opacity='0.35'><circle cx='0' cy='30' r='14'/><circle cx='30' cy='30' r='14'/><circle cx='60' cy='30' r='14'/><circle cx='15' cy='6' r='14'/><circle cx='45' cy='6' r='14'/><circle cx='15' cy='54' r='14'/><circle cx='45' cy='54' r='14'/></g></svg>");overflow-x:hidden}.layout-box{flex-direction:column;min-height:100vh;display:flex}.layout-box>header{flex-shrink:0}.layout-box>main{flex:1}.layout-box>footer{flex-shrink:0}.header-bar{background:var(--sumi);color:#f5efe4;border-bottom:3px solid var(--shu);position:relative}.header-bar:after{content:"";background:repeating-linear-gradient(90deg, var(--shu) 0 12px, var(--kin) 12px 14px, var(--shu) 14px 26px);opacity:.85;height:3px;position:absolute;bottom:-3px;left:0;right:0}.footer-bar{background:var(--washi-2);color:var(--muted);border-top:1px solid var(--line)}.container{max-width:1200px;margin:0 auto;padding:1rem 2rem}nav{justify-content:space-between;align-items:center;display:flex}nav .logo{letter-spacing:.04em;color:#f5efe4;align-items:center;gap:.6rem;font-size:1.6rem;font-weight:700;text-decoration:none;transition:color .18s;display:flex}nav .logo:after{display:none}nav .logo:hover{color:var(--kin-light)}nav .logo img{object-fit:contain;flex-shrink:0;width:36px;height:36px}nav ul{gap:1.5rem;list-style:none;display:flex}nav a{color:#f5efe4;padding-bottom:2px;font-size:.92rem;font-weight:500;text-decoration:none;transition:color .18s;position:relative}nav a:after{content:"";background:var(--kin);height:2px;transition:right .22s;position:absolute;bottom:-2px;left:0;right:100%}nav a:hover{color:var(--kin-light);text-decoration:none}nav a:hover:after{right:0}.footer-bar .container{padding-top:2rem;padding-bottom:2rem}.footer-inner{flex-direction:column;align-items:center;gap:1.25rem;display:flex}.footer-brand{flex-direction:column;align-items:center;gap:.3rem;display:flex}.footer-brand-name{color:var(--sumi);letter-spacing:.06em;font-size:1.15rem;font-weight:700}.footer-brand-tag{color:var(--muted);letter-spacing:.05em;font-size:.78rem}.footer-divider{background:repeating-linear-gradient(90deg, var(--shu) 0 8px, var(--kin) 8px 10px, var(--shu) 10px 18px);opacity:.7;border-radius:2px;width:40px;height:2px}.footer-disclaimer{color:var(--muted);text-align:center;opacity:.85;max-width:520px;font-size:.76rem;line-height:1.6}.footer-copy{color:var(--muted);opacity:.7;letter-spacing:.04em;font-size:.78rem}.article-md p{margin-bottom:1em}.article-md h1,.article-md h2,.article-md h3{color:#f5efe4;margin:1.5em 0 .6em;font-weight:700}.article-md h2{font-size:1.2rem}.article-md h3{font-size:1.05rem}.article-md a{color:#b9943b;text-underline-offset:3px;text-decoration:underline}.article-md a:hover{color:#d9b86a}.article-md strong{color:#e8e0d5;font-weight:700}.article-md em{color:#c8bfb4;font-style:italic}.article-md ul,.article-md ol{margin-bottom:1em;padding-left:1.4em}.article-md li{margin-bottom:.35em}.article-md img{border-radius:8px;max-width:100%;margin:.75em 0}.article-md table{border-collapse:collapse;width:100%;margin-bottom:1em;font-size:.88rem}.article-md th{color:#b9943b;text-align:left;background:#1a1614;border:1px solid #2a2220;padding:.5rem .75rem;font-weight:600}.article-md td{color:#b5a898;border:1px solid #2a2220;padding:.45rem .75rem}.article-md tr:nth-child(2n) td{background:#ffffff05}.article-md blockquote{color:#7a6f60;border-left:3px solid #b9943b;margin:1em 0;padding-left:1rem;font-style:italic}.article-md code{color:#b9943b;background:#1a1614;border:1px solid #2a2220;border-radius:4px;padding:1px 5px;font-size:.85em}.article-md hr{border:none;border-top:1px solid #2a2220;margin:1.5em 0}.legal-wrap{max-width:760px;margin:0 auto;padding:2.5rem 1.5rem 4rem}.legal-back{color:var(--muted);margin-bottom:1.5rem;font-size:.88rem;text-decoration:none;transition:color .18s;display:inline-block}.legal-back:hover{color:var(--kin)}.legal-title{color:var(--sumi);letter-spacing:-.01em;margin-bottom:.35rem;font-size:2rem;font-weight:700}.legal-date{color:var(--muted);margin-bottom:2rem;font-size:.83rem}.legal-section{background:var(--washi-2);border:1px solid var(--line);border-radius:14px;margin-bottom:1.25rem;padding:1.5rem 1.75rem}.legal-section h2{color:var(--sumi);margin-bottom:.75rem;font-size:1.05rem;font-weight:700}.legal-section p,.legal-section ul,.legal-section ol{color:var(--sumi-soft);margin-bottom:.6rem;font-size:.93rem;line-height:1.7}.legal-section p:last-child,.legal-section ul:last-child{margin-bottom:0}.legal-section ul{padding-left:1.4em}.legal-section li{margin-bottom:.5rem}.legal-section a{color:var(--kin);text-underline-offset:3px;text-decoration:underline}.legal-section a:hover{color:var(--kin-light)}.legal-callout{border:1px solid var(--kin);color:var(--sumi-soft);background:#b9943b1a;border-radius:10px;margin-bottom:1.25rem;padding:1rem 1.5rem;font-size:.9rem;line-height:1.6}.email-plain{color:var(--sumi);-webkit-user-select:all;user-select:all;font-weight:600}.footer-links{flex-wrap:wrap;justify-content:center;gap:.25rem 1rem;margin:.4rem 0;font-size:.82rem;display:flex}.footer-links a{color:var(--muted);padding:0;font-size:.82rem;font-weight:400;text-decoration:none;transition:color .18s;position:static}.footer-links a:hover{color:var(--kin)}.footer-links a:after{display:none}.cookie-bar{background:var(--sumi);color:#f5efe4;white-space:nowrap;z-index:9999;border:1px solid #b9943b66;border-radius:10px;align-items:center;gap:1rem;padding:.65rem 1.1rem;font-size:.82rem;display:flex;position:fixed;bottom:1rem;left:50%;transform:translate(-50%);box-shadow:0 4px 20px #00000040}@media (max-width:600px){.cookie-bar{white-space:normal;flex-direction:column;align-items:flex-start;gap:.6rem;left:1rem;right:1rem;transform:none}}.cookie-bar-link{color:var(--kin-light);text-underline-offset:2px;text-decoration:underline}.cookie-bar-btn{background:var(--kin);color:#fff;cursor:pointer;white-space:nowrap;border:none;border-radius:6px;padding:.3rem .85rem;font-size:.82rem;font-weight:600;transition:background .18s}.cookie-bar-btn:hover{background:var(--kin-light)}.nav-burger{cursor:pointer;background:0 0;border:none;border-radius:6px;flex-direction:column;justify-content:center;gap:5px;width:40px;height:40px;padding:6px;display:none}.nav-burger span{transform-origin:50%;background:#f5efe4;border-radius:2px;width:100%;height:2px;transition:transform .22s,opacity .22s;display:block}.nav-burger--open span:first-child{transform:translateY(7px)rotate(45deg)}.nav-burger--open span:nth-child(2){opacity:0;transform:scaleX(0)}.nav-burger--open span:nth-child(3){transform:translateY(-7px)rotate(-45deg)}.nav-drawer-backdrop{z-index:48;inset:0;top:var(--header-h,68px);background:#00000073;position:fixed}.nav-drawer{background:var(--sumi);border-bottom:3px solid var(--shu);flex-direction:column;padding:.5rem 0;display:flex;position:absolute;top:0;left:0;right:0}.nav-drawer-link{color:#f5efe4;border-bottom:1px solid #ffffff0f;padding:.85rem 1.5rem;font-size:1rem;font-weight:500;text-decoration:none;transition:background .15s,color .15s;display:block}.nav-drawer-link:last-child{border-bottom:none}.nav-drawer-link:hover{color:var(--kin-light);background:#ffffff12}.nav-drawer-link--active{color:var(--kin-light);font-weight:700}.nav-active{font-weight:700;color:var(--kin-light)!important}@media (max-width:768px){nav ul.nav-links{display:none}.nav-burger{display:flex}}@media (max-width:640px){.footer-bar .container{padding-left:1rem;padding-right:1rem}.footer-links{gap:.75rem 1.5rem}.footer-links a{padding:.3rem .4rem}}