#cover{position:fixed;inset:0;z-index:30;overflow:hidden;background:#071e31;color:#f4ead1;transition:opacity .65s ease,filter .65s ease}#cover[hidden]{display:none}.cover-bg{display:block;width:100%;height:100%;object-fit:cover}.cover-shade{position:absolute;inset:0;background:linear-gradient(90deg,#071e31d4 0,#071e3166 35%,transparent 68%)}.cover-book{position:absolute;right:13%;top:18%;height:62%;width:auto;filter:none;transform:rotate(2deg)}.cover-copy{position:absolute;left:7%;bottom:11%;max-width:33rem}.cover-copy h1{margin:0 0 18px;color:#f4ead1;font:400 clamp(44px,6vw,88px)/1.05 'Songti SC','STSong',serif}.cover-copy p{color:#ddd5c2;font-size:17px}.cover-copy button{margin-top:26px;padding:14px 22px;border:1px solid #ede0c2;background:#123d53e8;color:#f4ead1;font:inherit;cursor:pointer}.cover-copy button:focus-visible{outline:3px solid #f2dda6;outline-offset:4px}.is-leaving{opacity:0;filter:blur(7px);pointer-events:none}@media(max-width:700px){.cover-book{right:2%;top:9%;height:55%;opacity:.9}.cover-copy{left:7%;right:7%;bottom:7%}.cover-copy h1{font-size:42px}}@media(prefers-reduced-motion:reduce){.is-leaving{filter:none}}

.cover-copy .cover-subtitle{font:400 16pt/1.3 'Songti SC','STSong',serif;color:#f4ead1;margin:0 0 20px}.cover-copy h1{white-space:nowrap;margin-bottom:12px}@media(max-width:700px){.cover-copy .cover-subtitle{font-size:16pt}}