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@media(max-width:1100px){.nav-inner{gap:20px}.nav-links{gap:15px}.book-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.hero-visual{transform:scale(.83);transform-origin:left center}.hero-inner{grid-template-columns:1fr .7fr}.library-layout{gap:21px;grid-template-columns:205px minmax(0,1fr)}}
@media(max-width:800px){.nav-inner{height:auto;min-height:68px;flex-wrap:wrap;padding:12px 20px;gap:12px}.mobile-menu{display:block;margin-left:auto;background:transparent;border:0;color:#6756ad;font-size:22px}.nav-links{display:none;order:3;width:100%;height:auto;flex:auto;gap:0;justify-content:space-around}.nav-links.open{display:flex}.nav-link{padding:13px 6px;height:auto}.header-actions{margin-left:0}.hero-inner{grid-template-columns:1fr;min-height:0;padding:64px 23px 48px}.hero-visual{display:none}.hero h1{font-size:42px}.stats-inner{grid-template-columns:repeat(2,1fr);row-gap:20px}.stat:nth-child(2){border:0}.stat:nth-child(3){padding-left:8px}.library-layout{grid-template-columns:1fr}.sidebar{display:block}.category-buttons,.level-buttons{flex-direction:row;flex-wrap:wrap;gap:6px}.category-btn,.level-btn{width:auto;padding:8px 11px;border:1px solid #f0edf5}.category-count,.side-help{display:none}.side-divider{margin:13px 0}.side-header{margin:0 0 12px}.book-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.series-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-banner{padding:36px 25px}.footer-decoration{display:none}}
@media(max-width:550px){.announcement{font-size:10px;padding:8px 29px 8px 12px}.nav-inner{padding:10px 16px}.brand-mark{width:36px;height:36px}.brand-copy strong{font-size:15px}.brand-copy small{font-size:8px}.header-actions{order:4;width:100%;justify-content:space-between}.hero-inner{padding:44px 19px}.hero h1{font-size:33px;letter-spacing:-.8px}.hero p{font-size:12px;line-height:1.8}.hero-eyebrow{font-size:9px}.search-main{padding:7px 7px 7px 11px}.search-main input{font-size:11px}.search-main button{padding:13px 10px;font-size:11px}.popular-terms{gap:6px}.popular-terms button{padding:6px 9px;font-size:10px}.stats-inner{padding:20px 17px}.stat{padding:0 8px;gap:9px}.stat-icon{height:37px;width:37px;font-size:20px}.stat strong{font-size:18px}.stat-note strong{font-size:12px}.library-section{padding:42px 16px}.library-head h2{font-size:25px}.library-head p{line-height:1.6;font-size:11px}.subtle-action{font-size:11px}.filter-bar{align-items:flex-start;flex-direction:column}.filters-right{width:100%}.compact-search{flex:1}.compact-search input{width:100%}.book-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:23px 13px}.book-cover{padding:15px}.cover-title{font-size:18px}.book-meta h3{font-size:12px}.series-grid{grid-template-columns:1fr}.footer-banner h2{font-size:20px}.footer-inner{flex-direction:column;align-items:flex-start}.footer-name{flex-wrap:wrap}.detail-modal{padding:25px 20px}.detail-grid{grid-template-columns:1fr;gap:20px}.detail-grid>.book-cover{width:170px}.detail-info h2{font-size:23px}.admin-modal{padding:28px 19px}.form-grid{grid-template-columns:1fr}.update-date{display:none}}
/* 正式版新增样式 */
.account-chip{color:#705c99;background:#f4f0ff;border:1px solid #ece3fe;padding:9px 12px;border-radius:18px;font-size:11px;white-space:nowrap;max-width:155px;overflow:hidden;text-overflow:ellipsis}
.auth-modal{max-width:430px;padding:36px 34px}.auth-modal h2{font-size:27px;margin:13px 0 10px}.auth-modal h2 span{color:var(--purple)}.muted-paragraph{font-size:13px;color:#8d849b;line-height:1.9}.auth-form{display:flex;flex-direction:column;gap:17px;margin-top:20px}.auth-form label{font-size:12px;font-weight:700;color:#686078;display:flex;flex-direction:column;gap:7px}.auth-form input{border:1px solid #e6def2;border-radius:10px;padding:14px;font-size:13px}.auth-form .btn{width:100%}.login-note{font-size:11px;line-height:1.8;color:#a39aa9;border-top:1px solid #eee8f6;padding-top:17px;margin-top:8px}.form-hint{font-size:12px;color:#8864bf;min-height:19px;line-height:1.8}.form-grid textarea{font:inherit;border:1px solid #e9e4f1;border-radius:9px;padding:11px 12px;resize:vertical;min-height:63px}.form-grid textarea:focus{outline:2px solid #b7a9ff}.form-grid label.check-label{display:flex;flex-direction:row;align-items:center;gap:9px;font-size:12px}.check-label input{accent-color:#7452cc}.upload-zone{border-top:1px dashed #e7dff2;margin-top:22px;padding-top:18px}.upload-zone h3{font-size:14px;margin:0}.upload-zone p,.admin-help{font-size:11px;color:#9c93a8;line-height:1.8}.user-form{border-bottom:1px solid #ece5f5;padding:20px 0}.admin-table-toolbar{display:flex;justify-content:space-between;align-items:center;margin:18px 0 12px;font-size:14px}.users-list{display:grid;gap:9px;max-height:300px;overflow-y:auto}.user-row{border:1px solid #eee9f4;border-radius:11px;padding:12px;display:flex;justify-content:space-between;gap:10px;align-items:center}.user-row strong{font-size:12px}.user-row span{font-size:11px;color:#978ea6}.user-row .user-actions{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.user-actions button{background:#f6f2ff;color:#684cb1;border:0;border-radius:7px;padding:8px 9px;font-size:11px}.user-actions button.danger{color:#a65370;background:#fff1f2}.locked-notice{display:flex;align-items:flex-start;gap:10px;color:#6d5c83;font-size:12px;line-height:1.8}.resource-status{color:#8a78aa;font-size:11px}.status-badge{display:inline-block;border-radius:6px;background:#f0fbe9;color:#559071;padding:4px 7px;font-size:10px}.status-badge.off{background:#fff0f1;color:#ae6c79}.result-loading{padding:45px;color:#9b92a8;text-align:center;font-size:13px}.detail-info .detail-buttons{margin-top:14px}.admin-note{color:#9b8cab;font-size:11px;line-height:1.75}.error-panel{padding:16px;color:#9b405c;background:#fff4f6;border:1px solid #ffdae3;border-radius:12px;font-size:12px}.admin-modal{width:min(100%,850px)}
@media(max-width:800px){.header-actions{gap:8px;flex-wrap:wrap}.account-chip{max-width:120px}.auth-modal{padding:30px 22px}.admin-tabs{gap:2px}.admin-tab{padding:11px 9px;font-size:11px}}