:root{--wys-blue:#2563eb;--wys-ink:#172033;--wys-muted:#667085;--wys-line:#e4e9f1;--wys-surface:#fff;--wys-soft:#f5f7fb}
.wys-preview-page{margin:0;background:#f2f5fa;color:var(--wys-ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}
.wys-preview-shell{width:min(1240px,calc(100% - 40px));margin:0 auto;padding:42px 0 70px}
.wys-preview-header{margin-bottom:30px}.wys-preview-header span{color:var(--wys-blue);font-size:13px;font-weight:700;letter-spacing:.16em}.wys-preview-header h1{margin:8px 0 6px;font-size:30px}.wys-preview-header p{margin:0;color:var(--wys-muted)}
.wys-home-module{margin:0 0 24px;padding:22px;background:var(--wys-surface);border:1px solid var(--wys-line);border-radius:16px;box-shadow:0 8px 28px rgba(26,39,68,.05)}
.wys-home-heading{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:18px}.wys-home-heading h2{margin:0;font-size:21px;line-height:1.3}.wys-home-heading p{margin:5px 0 0;color:var(--wys-muted);font-size:13px}
.wys-book-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.wys-book-card{display:grid;grid-template-columns:82px minmax(0,1fr);gap:13px;min-width:0;padding:10px;border:1px solid transparent;border-radius:12px;transition:border-color .18s ease,background .18s ease,transform .18s ease}
.wys-book-card:hover{background:var(--wys-soft);border-color:var(--wys-line);transform:translateY(-1px)}
.wys-book-cover{display:flex;width:82px;aspect-ratio:3/4;overflow:hidden;align-items:center;justify-content:center;border-radius:8px;background:#e9eef7;color:#8491a7;font-size:28px;font-weight:700}.wys-book-cover img{width:100%;height:100%;object-fit:cover}
.wys-book-info{min-width:0;padding-top:3px}.wys-book-info h3{margin:0 0 8px;font-size:15px;line-height:1.45}.wys-book-info h3 a{color:var(--wys-ink);text-decoration:none;display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2}.wys-book-author{margin:0 0 12px;color:var(--wys-muted);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.wys-book-meta{display:flex;flex-wrap:wrap;gap:5px}.wys-book-meta span{padding:3px 7px;border-radius:999px;background:#edf3ff;color:#315aaf;font-size:11px}
.wys-link-feedback{margin:7px 0 0;color:var(--wys-muted);font-size:13px}
.wys-feedback-trigger{width:100%;min-height:34px;display:flex;align-items:center;justify-content:flex-end;gap:8px;padding:4px 2px;border:0;background:transparent;color:inherit;cursor:pointer}
.wys-feedback-trigger strong{color:var(--wys-blue);font-size:12px}
.wys-feedback-trigger:hover strong{text-decoration:underline;text-underline-offset:3px}
@media(max-width:960px){.wys-book-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.wys-preview-shell{width:min(100% - 24px,1240px);padding-top:24px}.wys-preview-header h1{font-size:25px}.wys-home-module{padding:16px;border-radius:13px}.wys-book-grid{grid-template-columns:1fr;gap:7px}.wys-book-card{grid-template-columns:70px minmax(0,1fr)}.wys-book-cover{width:70px}}