:root{--ink:#29262a;--plum:#503947;--rose:#d7b4b2;--ivory:#fbf9f7;--white:#fff;--line:#e7dedb;--muted:#686064}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ivory);color:var(--ink);font:400 17px/1.72 Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased;overflow-wrap:anywhere}
a{color:var(--plum);text-underline-offset:4px;touch-action:manipulation}
.wrap{width:min(900px,calc(100% - 40px));margin:auto}
.site-header{border-bottom:1px solid var(--line);background:rgba(251,249,247,.94)}
.nav{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:10px;color:var(--plum);text-decoration:none;font:700 1.3rem/1 Georgia,"Times New Roman",serif;letter-spacing:-.04em}
.brand-mark{position:relative;width:27px;height:27px;border:1.5px solid var(--plum);border-radius:50%}
.brand-mark:after{content:"";position:absolute;inset:6px;border:1.5px solid var(--plum);border-radius:50% 50% 48% 52%;transform:rotate(45deg)}
.back{font-size:.9rem;font-weight:700;text-decoration:none}.back:hover{text-decoration:underline}
main{padding:76px 0 90px}
.eyebrow{margin:0 0 14px;color:#6d4d5d;font-size:.76rem;font-weight:700;letter-spacing:.13em;text-transform:uppercase}
h1,h2{font-family:Georgia,"Times New Roman",serif;letter-spacing:-.025em;font-weight:400}
h1{max-width:760px;margin:0;font-size:clamp(2.5rem,6vw,4.4rem);line-height:1.08}
h2{margin:45px 0 12px;font-size:1.65rem;line-height:1.25}
h3{margin:27px 0 8px;font-size:1.05rem}
p{margin:0 0 15px}.intro{max-width:760px;margin-top:22px;color:var(--muted);font-size:1.08rem}.updated{margin-top:20px;color:#81797d;font-size:.84rem}
.content{margin-top:55px;padding:clamp(25px,5vw,55px);border:1px solid var(--line);border-radius:24px;background:var(--white)}
ul{padding-left:22px}li{margin:8px 0}
.notice{margin:28px 0;padding:20px 22px;border-left:4px solid var(--rose);background:#f7eeee;color:#574f53}
.contact-card{margin-top:32px;padding:28px;border-radius:18px;background:#f3e9e7}.contact-card strong{display:block;margin-bottom:7px}.button{display:inline-flex;min-height:50px;align-items:center;justify-content:center;margin-top:11px;padding:12px 20px;border-radius:999px;background:var(--plum);color:#fff;text-decoration:none;font-weight:700}
footer{padding:34px 0;border-top:1px solid var(--line);color:#6d6569;font-size:.82rem}.footer-row{display:flex;justify-content:space-between;gap:25px}.footer-links{display:flex;flex-wrap:wrap;gap:12px 20px}.footer-links a{color:inherit;text-decoration:none}.footer-links a:hover{text-decoration:underline}
@media(max-width:620px){body{font-size:16px}.wrap{width:min(100% - 32px,900px)}.nav{min-height:68px}main{padding-top:52px}.content{margin-top:38px}.footer-row{flex-direction:column}}
@media(max-width:360px){.wrap{width:min(100% - 24px,900px)}h1{font-size:2.2rem}.back{font-size:.82rem}.brand{font-size:1.18rem}}