/* 用户前台统一深色主题；背景层级与状态色在此集中维护。 */
:root {
  color-scheme: dark;
  --site-bg: #0e1116;
  --site-surface: #181d24;
  --site-surface-raised: #232a34;
  --site-scrollbar-thumb: rgba(var(--site-primary-rgb), .5);
  --site-scrollbar-thumb-hover: rgba(var(--site-primary-rgb), .7);
  --site-text: #e9edf2;
  --site-muted: #a5afbc;
  --site-primary: #00dcff;
  --site-primary-rgb: 0, 220, 255;
  --site-primary-ink: #062d38;
  --site-primary-hover: #64e8ff;
  --site-primary-active: #00bfdc;
  --site-primary-soft: #17323b;
  --site-link-color: #69e6ff;
  --site-content-width: 1200px;
  --site-wide-width: 1600px;
  --site-wide-gutter: 40px;
  --site-page-gutter: clamp(16px, 2vw, 24px);
  --site-header-offset: 116px;
  --bs-primary: var(--site-primary);
  --bs-primary-rgb: var(--site-primary-rgb);
  --bs-primary-text-emphasis: var(--site-link-color);
  --bs-primary-bg-subtle: var(--site-primary-soft);
  --bs-link-color: var(--site-link-color);
  --bs-link-hover-color: var(--site-primary-hover);
  --bs-focus-ring-color: rgba(var(--site-primary-rgb), .45);
  --bs-body-color: var(--site-text);
  --bs-body-color-rgb: 233, 237, 242;
  --bs-body-bg: var(--site-bg);
  --bs-body-bg-rgb: 14, 17, 22;
  --bs-secondary-color: var(--site-muted);
  --bs-tertiary-color: var(--site-muted);
  --bs-tertiary-bg: var(--site-surface);
  --bs-border-color:transparent;
  --bs-border-width: 0;
}
/* Chromium/Safari 使用精确的 4px 宽度；其他浏览器使用系统窄滚动条。 */
@supports not selector(::-webkit-scrollbar){
  *{scrollbar-width:thin;scrollbar-color:var(--site-scrollbar-thumb) transparent}
}
*::-webkit-scrollbar{width:4px;height:4px}
*::-webkit-scrollbar-track{background:transparent}
*::-webkit-scrollbar-thumb{background:var(--site-scrollbar-thumb);border-radius:4px}
*::-webkit-scrollbar-thumb:hover{background:var(--site-scrollbar-thumb-hover)}
body{font-family:Inter,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.65;background:var(--site-bg);color:var(--site-text)}
*,*::before,*::after{box-shadow:none!important;text-shadow:none!important}
.card,.modal-content,.dropdown-menu,.toast{background-color:var(--site-surface);border:0}
.btn,.form-control,.form-select,.page-link,.form-check-input{border:0}
.btn{--bs-btn-border-width:0;--bs-btn-border-radius:4px}
.form-control,.form-select{background-color:var(--site-surface-raised);color:var(--site-text)}
.form-control::placeholder{color:var(--site-muted);opacity:1}
.form-control:focus,.form-select:focus{background-color:var(--site-surface-raised);color:var(--site-text);outline:2px solid var(--site-primary);outline-offset:2px}
.btn-secondary,.btn-outline-secondary{--bs-btn-color:var(--site-text);--bs-btn-bg:var(--site-surface-raised);--bs-btn-hover-color:var(--site-text);--bs-btn-hover-bg:#323b48;--bs-btn-active-color:var(--site-text);--bs-btn-active-bg:#323b48;--bs-btn-disabled-color:var(--site-muted);--bs-btn-disabled-bg:var(--site-surface-raised)}
.dropdown-menu{--bs-dropdown-bg:var(--site-surface-raised);--bs-dropdown-color:var(--site-text);--bs-dropdown-link-color:var(--site-text)}
.modal-content{--bs-modal-bg:var(--site-surface)}
.toast{--bs-toast-bg:var(--site-surface);--bs-toast-color:var(--site-text)}
.category-badge{background:var(--site-surface-raised);color:var(--site-text);font-weight:500}
a{text-decoration:none}
.site-header{background:var(--site-surface);border-bottom:0}
.navbar-brand{color:var(--site-text);letter-spacing:-.8px;font-size:1.5rem}
.brand-mark{display:grid;place-items:center;background:var(--bs-primary);color:var(--site-primary-ink);width:38px;height:38px;border-radius:4px;font-size:1.45rem}
.nav-link{color:var(--site-muted);font-size:.9rem;padding:.55rem .85rem;border-radius:4px}
.nav-link.active{background:var(--site-primary-soft);color:var(--site-link-color);font-weight:600}
.site-main{min-height:74vh;padding-top:2.5rem;padding-bottom:5rem}
/* 首页标题控制行宽，宽版心下仍保持明确的阅读焦点。 */
.home-intro{padding-top:12px;margin-bottom:36px}
.home-intro-eyebrow{margin:0 0 18px;color:var(--site-link-color);font-size:.7rem;font-weight:700;letter-spacing:.18em}
.home-intro h1{max-width:850px;margin:0;font-size:clamp(32px,3.8vw,56px);font-weight:600;line-height:1.2;letter-spacing:-.035em;text-wrap:balance}
.home-intro-description{max-width:580px;margin:18px 0 0;color:var(--site-muted);font-size:14px;line-height:1.8}
@media(max-width:767.98px){.home-intro{padding-top:0;margin-bottom:24px}.home-intro-eyebrow{margin-bottom:14px}}
.hero{padding:3.75rem;background:var(--site-surface);border:0;border-radius:4px}
.eyebrow{font-size:.7rem;font-weight:700;letter-spacing:.18em;color:var(--site-muted);margin-bottom:1rem}
.hero h1{font-size:clamp(2rem,3.6vw,3.1rem);font-weight:700;line-height:1.4;letter-spacing:-.04em}
.hero h1 span{display:block;color:var(--site-link-color)}
.hero-description{color:var(--site-muted);margin-top:1.25rem;font-size:.98rem}
.hero-note{border-left:0;padding-left:2.25rem;color:var(--site-muted);font-size:.95rem}
.note-star{font-size:3.2rem;color:#999999}
.hero-note .small{font-size:.55rem;letter-spacing:.12em}
.btn{font-size:.88rem;padding:.6rem 1.1rem}
.btn-sm{font-size:.76rem;padding:.35rem .7rem}
.btn-primary {
  --bs-btn-color: var(--site-primary-ink);
  --bs-btn-hover-color: var(--site-primary-ink);
  --bs-btn-active-color: var(--site-primary-ink);
  --bs-btn-disabled-color: var(--site-primary-ink);
  --bs-btn-focus-shadow-rgb: var(--site-primary-rgb);
  --bs-btn-bg: var(--site-primary);
  --bs-btn-border-color:transparent;
  --bs-btn-hover-bg: var(--site-primary-hover);
  --bs-btn-hover-border-color:transparent;
  --bs-btn-active-bg: var(--site-primary-active);
  --bs-btn-active-border-color:transparent;
  --bs-btn-disabled-bg: var(--site-primary);
  --bs-btn-disabled-border-color:transparent;
}
.btn-outline-primary {
  --bs-btn-color: var(--site-link-color);
  --bs-btn-border-color:transparent;
  --bs-btn-hover-color: var(--site-primary-ink);
  --bs-btn-hover-bg: var(--site-primary);
  --bs-btn-hover-border-color:transparent;
  --bs-btn-active-color: var(--site-primary-ink);
  --bs-btn-active-bg: var(--site-primary);
  --bs-btn-active-border-color:transparent;
  --bs-btn-disabled-color: var(--site-link-color);
  --bs-btn-disabled-border-color:transparent;
  --bs-btn-focus-shadow-rgb: var(--site-primary-rgb);
}
/* Bootstrap 组件使用独立变量，同步覆盖选中态与焦点态。 */
.nav-pills{--bs-nav-pills-link-active-bg:var(--site-primary);--bs-nav-pills-link-active-color:var(--site-primary-ink)}
.dropdown-menu{--bs-dropdown-link-active-bg:var(--site-primary);--bs-dropdown-link-active-color:var(--site-primary-ink);--bs-dropdown-link-hover-bg:var(--site-primary-soft)}
.form-check-input:checked{background-color:var(--site-primary);border-color:transparent}
.form-check-input:focus{border-color:transparent;box-shadow:none}
::selection{background:var(--site-primary);color:var(--site-primary-ink)}
a{color:var(--bs-link-color)}
a:hover{color:var(--bs-link-hover-color)}

.artwork-card{border:0;border-radius:5px;overflow:hidden;background:var(--site-surface);transition:background-color .2s}
.artwork-card:hover{background:var(--site-surface-raised)}
.artwork-cover{display:block;aspect-ratio:4/3;background:var(--site-surface-raised);border-radius:5px;overflow:hidden}
.artwork-cover img{width:100%;height:100%;object-fit:cover}
.artwork-card h2,.artwork-card h3{font-size:1.02rem;line-height:1.5;font-weight:650}
.artwork-card h2 a,.artwork-card h3 a{color:var(--site-text)}
.model-badge{background:var(--site-primary-soft);color:var(--site-link-color);font-size:.67rem;font-weight:500;max-width:70%;white-space:normal;overflow-wrap:anywhere;padding:.45rem .6rem}
.tag-link{font-size:.7rem;color:var(--site-muted)}
.read-link{color:var(--site-link-color);font-weight:600}
.empty-state{text-align:center;background:var(--site-surface);border:0;padding:4rem 1.5rem;border-radius:4px;color:var(--site-muted)}
.empty-state h1,.empty-state h3{color:var(--site-text)}
.pagination{--bs-pagination-hover-color:var(--site-link-color);--bs-pagination-hover-bg:var(--site-primary-soft);--bs-pagination-focus-color:var(--site-link-color);--bs-pagination-focus-bg:var(--site-primary-soft);--bs-pagination-active-color:var(--site-primary-ink);--bs-pagination-focus-box-shadow:none;--bs-pagination-active-bg:var(--bs-primary);--bs-pagination-active-border-color:transparent}
.page-link{border-radius:4px;color:var(--site-link-color);font-size:.85rem}
.current-page{background:var(--site-primary);border-color:transparent;color:var(--site-primary-ink);font-weight:600}
.breadcrumb{font-size:.82rem;margin-bottom:1.5rem}
.detail-image{background:var(--site-surface-raised);border-radius:4px;overflow:hidden}
.detail-image img{display:block;width:100%;height:auto;max-height:80vh;object-fit:contain}
.detail-image a{display:block;cursor:zoom-in}
.artwork-detail{display:grid;gap:24px;min-width:0}
.artwork-detail-summary{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;min-width:0}
.artwork-detail-summary>div:first-child{flex:1;min-width:0}
.artwork-detail-summary .model-badge{max-width:none}
.markdown-body img[data-original-src]{cursor:zoom-in}
.detail-title{font-size:clamp(1.7rem,2.6vw,2.5rem);line-height:1.45;font-weight:700}
.content-panel{border-color:transparent;border-radius:4px;background:var(--site-surface)}
.prompt-text{white-space:pre-wrap;overflow-wrap:anywhere;font-family:inherit;font-size:.95rem;line-height:1.9;user-select:text}
.page-intro{padding:1.5rem 0 2.5rem}
.page-intro h1{font-weight:700;font-size:clamp(1.9rem,3vw,2.7rem)}
.page-intro>p:last-child{color:var(--site-muted)}
.markdown-body{border-top:0;padding-top:2rem;margin-top:2rem;overflow-wrap:anywhere;line-height:1.9}
.markdown-body h2,.markdown-body h3{margin:2rem 0 1rem;line-height:1.4;scroll-margin-top:2rem}
.markdown-body img{max-width:100%;height:auto;border-radius:4px}
.markdown-body pre{background:var(--site-surface-raised);padding:1.25rem;border-radius:4px;overflow-x:auto;font-size:.85rem}
.markdown-body blockquote{border-left:0;padding:.75rem 1rem;color:var(--site-link-color);background:var(--site-primary-soft)}
.markdown-body table{display:block;overflow:auto;max-width:100%;margin:1rem 0}
.markdown-body td,.markdown-body th{border:0;padding:.5rem .85rem}
.markdown-body code{color:var(--site-link-color)}
.site-footer{border-top:0;padding:2rem 0;background:var(--site-surface);color:var(--site-muted);font-size:.78rem}
.site-footer strong{color:var(--site-text)}
.toast{background:var(--site-surface)}
.skip-link{position:absolute;background:var(--site-surface);padding:.5rem;z-index:1030}
.btn:focus-visible,a:focus-visible{outline:3px solid var(--site-primary);outline-offset:3px}
.form-control:focus,.form-select:focus{border-color:transparent;box-shadow:none}
[hidden]{display:none!important}
@media(max-width:767px){.hero{padding:2rem 1.5rem}
.hero-note{display:none}
.site-main{padding-top:1.5rem}
.navbar{gap:.5rem}
.nav-link{font-size:.8rem;padding:.5rem .6rem}
.navbar-brand{font-size:1.25rem}
.brand-mark{width:30px;height:30px;font-size:1.2rem}

.artwork-card:hover{transform:none}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* 固定滚动条占位，避免长短页面切换时导航发生横向位移。 */
html{scrollbar-gutter:stable}

/* 阅读页沿用 1200px 版心；首页、导航与页脚另外使用宽版心。 */
.site-container {
  width: calc(100% - var(--site-page-gutter) * 2);
  max-width: var(--site-content-width);
  margin-inline: auto;
  padding-inline: 0;
}
.site-container--wide{
  width:100%;
  max-width:var(--site-wide-width);
  padding-inline:var(--site-wide-gutter);
}
@media(max-width:767.98px){.site-container--wide{padding-inline:18px}}

/* 品牌与导航连续排列，右侧放置搜索和登录操作；窄屏分行展示。 */
.site-navbar{justify-content:flex-start;gap:1rem}
.site-navbar .navbar-brand{flex-shrink:0;margin-right:0}
.site-nav-links{flex:1;min-width:0;flex-wrap:wrap}
.site-nav-links .nav-link{white-space:nowrap}
.site-nav-actions{display:flex;align-items:center;gap:.75rem;margin-left:auto}
.site-nav-search{position:relative;min-width:0;width:clamp(180px,20vw,280px)}
/* 热搜跟随输入框定位，长词换行，窄屏和长列表可滚动。 */
.site-hot-search{position:absolute;top:calc(100% + 8px);right:0;z-index:1000;width:100%;padding:1rem;background:var(--site-surface);border:0;border-radius:4px;max-height:min(360px,60vh);overflow-y:auto}
.site-hot-search-link{display:block;padding:.4rem .7rem;border-radius:4px;background:var(--site-surface-raised);color:var(--bs-body-color);font-size:.85rem;overflow-wrap:anywhere}
.site-hot-search-link:hover,.site-hot-search-link:focus-visible{background:var(--site-primary-soft);color:var(--site-link-color)}
.site-nav-search .form-control{min-height:44px;font-size:.88rem}
.site-nav-actions .btn{flex-shrink:0;white-space:nowrap}
@media(max-width:991.98px){:root{--site-header-offset:200px}
.site-nav-actions{flex-basis:100%}
.site-nav-search{flex:1;width:auto}}
@media(max-width:575.98px){.site-navbar{gap:.75rem}
.site-nav-links{flex-basis:auto;justify-content:flex-end}}
/* 作品列表铺满可用宽度，列数由容器宽度与最小卡片宽度共同决定。 */
.artworks-grid{--artwork-gap:16px;--artwork-min-column-width:300px;--artwork-columns:1;display:flow-root;margin:0 calc(var(--artwork-gap) / -2)}
.artwork-item{float:left;width:calc(100% / var(--artwork-columns));padding:0 calc(var(--artwork-gap) / 2) var(--artwork-gap)}
.artworks-grid .artwork-card{border:0;background:transparent;transform:none}
.artworks-grid .model-badge{background:transparent;color:#fff;padding:0}
.artworks-grid .artwork-card:hover{background:transparent}

.artworks-grid .artwork-cover{aspect-ratio:auto}
.artworks-grid .artwork-cover img:not([width]){aspect-ratio:auto 4/3}
.artworks-grid .artwork-cover img{display:block;height:auto;object-fit:contain}
.artworks-loader{text-align:center;padding:1.5rem 0;min-height:100px}


/* 登录及账号弹窗沿用 Bootstrap 的焦点管理、键盘操作和切换行为。 */
.member-modal .modal-content{border:0;border-radius:4px}
.member-modal .modal-header{padding:1.75rem 1.75rem 0}
.member-modal .modal-body{padding:1.5rem 1.75rem 1.75rem}
.member-modal .form-label{font-size:.88rem;font-weight:500}
.member-modal .form-control{min-height:44px;font-size:.88rem}
.member-auth-tabs{display:flex;background:var(--site-surface-raised);padding:4px;border-radius:4px}
.member-auth-tabs .nav-item{flex:1}
.member-auth-tabs .nav-link{width:100%;color:var(--site-muted)}
.member-auth-tabs .nav-link.active{background:var(--site-primary);color:var(--site-primary-ink);box-shadow:none}
.member-code-row{display:flex;gap:.65rem}
.member-code-row .form-control{min-width:0}
.member-code-row .btn{flex-shrink:0;min-width:116px}
.member-text-button{background:none;border:0;padding:0;color:var(--site-link-color);font-size:.85rem}
.member-feedback{padding:.75rem;border-radius:4px;background:var(--site-surface-raised);overflow-wrap:anywhere}
.member-feedback.is-error{background:#42272c;color:#ffb1b1}
/* 用户入口在悬停、按下及菜单展开时保持透明，不继承主题按钮的深色状态。 */
.member-menu-toggle{--bs-btn-color:var(--bs-body-color);--bs-btn-bg:transparent;--bs-btn-hover-color:var(--bs-body-color);--bs-btn-hover-bg:transparent;--bs-btn-active-color:var(--bs-body-color);--bs-btn-active-bg:transparent;--bs-btn-active-shadow:none;display:flex;align-items:center;gap:.5rem;border:0;max-width:200px}
#member-name{display:block;overflow:hidden;text-overflow:ellipsis}
@media(max-width:575.98px){.member-modal .modal-header{padding:1.25rem 1.25rem 0}
.member-modal .modal-body{padding:1.25rem}
.member-code-row .btn{min-width:108px;padding-inline:.65rem}}
/* 头像固定尺寸，昵称变长时优先截断文本，不挤压头像。 */
.member-avatar{display:block;object-fit:cover;border-radius:50%;background:var(--site-surface-raised);flex-shrink:0}
.member-avatar-small{width:28px;height:28px}
.member-avatar-large{width:80px;height:80px;border:0}

.member-avatar-section{padding-bottom:1.25rem;border-bottom:0}
.member-avatar-crop-area{height:240px;background:var(--site-surface-raised);overflow:hidden;border-radius:4px}
.member-avatar-crop-area>img{display:block;max-width:100%}
.member-avatar-crop-area .cropper-view-box,.member-avatar-crop-area .cropper-face{border-radius:50%}
.site-navbar .navbar-brand{max-width:100%;white-space:normal;overflow-wrap:anywhere}
.site-navbar .brand-mark{flex-shrink:0}
.site-footer{overflow-wrap:anywhere}
.site-icp{color:inherit}

/* 横幅按原展示区比例铺满，移动端保留完整画面。 */
.home-carousel{overflow:hidden;border-radius:4px;background:var(--site-surface-raised)}
.home-carousel-image{display:block;width:100%;height:auto;aspect-ratio:9/2;object-fit:cover}
.home-carousel .carousel-control-prev,.home-carousel .carousel-control-next{width:8%;min-width:40px}
.home-carousel .carousel-control-prev-icon,.home-carousel .carousel-control-next-icon{background-color:#0005;border-radius:50%;background-size:65%}
.home-carousel .carousel-indicators{margin-bottom:12px}
.home-carousel .carousel-indicators button{background-color:var(--site-surface-raised);opacity:1}
.home-carousel .carousel-indicators .active{background-color:var(--site-primary)}
.carousel-play-toggle{position:absolute;right:14px;bottom:10px;z-index:3;border:0;border-radius:6px;background:#0008;color:#fff;font-size:.75rem;padding:4px 9px}
@media(max-width:575.98px){.home-carousel{border-radius:4px}
.home-carousel .carousel-indicators{margin-bottom:4px}
.home-carousel .carousel-indicators button{width:18px}
.carousel-play-toggle{right:8px;bottom:7px;font-size:.65rem;padding:3px 5px}}
/* 分类与所属属性共用标签列和选项起点。 */
.artwork-filters{padding:0;border:0;border-radius:0;background:transparent}
.artwork-filter-label{flex:0 0 64px;padding:8px 0;color:var(--site-muted);font-size:14px;line-height:21px;overflow-wrap:anywhere}
.category-tabs{display:flex;align-items:flex-start;gap:16px;padding:0}
.category-tabs .nav{flex:1;min-width:0;overflow-x:auto;padding:4px;margin:-4px}
.category-tabs .nav-link{white-space:nowrap;padding:7px 14px;border:0;font-size:14px;line-height:21px;font-weight:400}
.category-tabs .nav-link:hover{background:var(--site-primary-soft);color:var(--site-link-color)}
.category-tabs .nav-link.active{background:var(--site-primary);color:var(--site-primary-ink);font-weight:600}
/* 知识文章采用独立阅读版心；目录与正文分别控制行长。 */
.wiki-breadcrumb{font-size:13px;margin-bottom:24px;color:var(--site-muted)}
.wiki-breadcrumb .breadcrumb{margin:0}
.wiki-breadcrumb .breadcrumb-item{min-width:0;overflow-wrap:anywhere}
.wiki-layout{display:grid;grid-template-columns:232px minmax(0,1fr);gap:32px;align-items:start}
.wiki-sidebar{position:sticky;top:var(--site-header-offset);min-width:0}
.wiki-directory{border-radius:4px;background:var(--site-surface);padding:10px}
.wiki-directory nav{max-height:calc(100dvh - var(--site-header-offset) - 130px);overflow:auto;overscroll-behavior:contain;padding-right:4px}
.wiki-directory ul{list-style:none;margin:0;padding:0}
.wiki-directory ul ul{padding-left:10px;margin-left:12px}
.wiki-directory .nav-link{display:block;font-size:13px;color:var(--site-text);border-radius:4px;padding:9px 10px;line-height:1.7;overflow-wrap:anywhere;margin:2px 0}
.wiki-directory .nav-link:hover{background:var(--site-surface-raised);color:var(--site-text)}
.wiki-directory .nav-link.active{background:var(--site-primary-soft);color:var(--site-link-color);font-weight:600}
.wiki-directory a:focus-visible{outline:2px solid var(--site-link-color);outline-offset:2px}
.wiki-no-headings{font-size:13px;color:var(--site-muted);padding:10px;margin:0}
.wiki-article{min-width:0;background:var(--site-surface);border-radius:4px;padding:clamp(28px,3.4vw,48px)}
.wiki-article-header{padding-bottom:28px}
.wiki-kicker{font-size:12px;font-weight:600;letter-spacing:.1em;color:var(--site-link-color);margin:0 0 16px}
.wiki-article #wiki-title{font-size:clamp(26px,2.3vw,34px);font-weight:700;line-height:1.5;letter-spacing:-.025em;overflow-wrap:anywhere;text-wrap:pretty;margin:0;color:var(--site-text);scroll-margin-top:var(--site-header-offset)}
.wiki-meta{font-size:12px;color:var(--site-muted);margin:20px 0 0}
.wiki-meta time{font-variant-numeric:tabular-nums}
.wiki-article .markdown-body{border:0;margin:0;padding:28px 0 4px;font-size:16px;line-height:2;color:var(--site-text);overflow-wrap:anywhere}
.wiki-article .markdown-body p{margin:0 0 1.35em}
.wiki-article .markdown-body :is(h1,h2,h3,h4,h5,h6){font-weight:600;color:var(--site-text);margin:2em 0 .9em;line-height:1.6;scroll-margin-top:calc(var(--site-header-offset) + 16px);text-wrap:pretty}
.wiki-article .markdown-body>:first-child{margin-top:0}
.wiki-article .markdown-body h1{font-size:26px}
.wiki-article .markdown-body h2{font-size:23px;padding-top:28px}
.wiki-article .markdown-body h2:first-child{padding-top:0}
.wiki-article .markdown-body h3{font-size:19px}
.wiki-article .markdown-body :is(h4,h5,h6){font-size:17px}
.wiki-article .markdown-body :is(ul,ol){padding-left:1.6em;margin-bottom:1.4em}
.wiki-article .markdown-body li+li{margin-top:.5em}
.wiki-article .markdown-body li>p{margin-bottom:.6em}
.wiki-article .markdown-body li>:is(ul,ol){margin-top:.5em;margin-bottom:.5em}
.wiki-article .markdown-body strong{font-weight:600;color:var(--site-text)}
.wiki-article .markdown-body a{text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--site-link-color)}
.wiki-article .markdown-body a:hover{text-decoration-color:currentColor}
.wiki-article .markdown-body blockquote{border:0;background:var(--site-surface-raised);color:var(--site-muted);padding:18px 22px;border-radius:4px;margin:24px 0}
.wiki-article .markdown-body blockquote>:last-child{margin-bottom:0}
.wiki-article .markdown-body table{font-size:14px;line-height:1.8;margin:24px 0 30px}
.wiki-article .markdown-body :is(td,th){padding:12px 16px;border:0;min-width:100px}
.wiki-article .markdown-body th{background:var(--site-surface-raised);color:var(--site-muted);font-weight:600}
.wiki-article .markdown-body tbody tr:nth-child(even){background:var(--site-surface-raised)}
.wiki-article .markdown-body pre{background:var(--site-surface-raised);line-height:1.8;margin:24px 0}
.wiki-article .markdown-body :not(pre)>code{background:var(--site-surface-raised);border-radius:4px;padding:.15em .35em;font-size:.9em}
.wiki-article .markdown-body input[type=checkbox]{margin-right:.4rem}
.wiki-article .markdown-body hr{border:0;margin:36px 0}
@media(max-width:991.98px){
  .wiki-layout{grid-template-columns:minmax(0,1fr);gap:20px;max-width:800px;margin-inline:auto}
  .wiki-sidebar{position:static}
  .wiki-directory{padding:14px 16px}
  .wiki-directory nav{max-height:36dvh}
  .wiki-article{padding:32px}
}
@media(max-width:575.98px){
  .wiki-breadcrumb{font-size:12px;margin-bottom:20px}
  .wiki-breadcrumb .breadcrumb-item.active{display:none}
  .wiki-layout{gap:16px}
  .wiki-article{padding:24px 20px;border-radius:4px}
  .wiki-article #wiki-title{font-size:25px;line-height:1.55}
  .wiki-kicker{margin-bottom:12px}
  .wiki-article-header{padding-bottom:24px}
  .wiki-article .markdown-body{font-size:16px;line-height:1.95;padding-top:24px}
  .wiki-article .markdown-body h2{font-size:21px;padding-top:24px}
  .wiki-article .markdown-body h3{font-size:18px}
  .wiki-article .markdown-body blockquote{padding:14px 16px}
  .wiki-article .markdown-body :is(td,th){padding:10px 12px}
}
/* 知识列表侧栏在窄屏下移到正文之后。 */
.content-sidebar-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:32px;align-items:start}
.wiki-library-content{min-width:0}
.public-sidebar{display:grid;gap:20px;min-width:0}
.sidebar-block{background:var(--site-surface);border:0;border-radius:4px;padding:20px;overflow-wrap:anywhere;text-align:center}
.sidebar-block h2{font-size:17px;font-weight:600;line-height:1.5;margin:0 0 16px}
.sidebar-image img{display:block;width:100%;height:auto;object-fit:contain;margin:0 auto}
.sidebar-block p{font-size:13px;color:var(--bs-secondary-color);line-height:1.8;margin:14px 0 0}
@media(max-width:1199.98px){.content-sidebar-layout{grid-template-columns:minmax(0,1fr) 280px;gap:24px}}
@media(max-width:991.98px){.content-sidebar-layout{grid-template-columns:minmax(0,1fr);gap:32px}.public-sidebar{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start}}
@media(max-width:575.98px){.public-sidebar{grid-template-columns:minmax(0,1fr);gap:16px}.sidebar-image img{max-width:300px}}
.content-sidebar-layout.without-sidebar{grid-template-columns:minmax(0,1fr)}
/* 右侧悬浮入口复用文章侧栏的二维码；面板贴着入口，方便鼠标直接移入。 */
.floating-qr{position:fixed;z-index:1000;right:0;top:50%;transform:translateY(-50%);display:grid;gap:2px;padding:6px;background:var(--site-surface);border-radius:5px 0 0 5px}
.floating-qr-item{position:relative}
.floating-qr-trigger{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;width:58px;min-height:78px;padding:8px 4px;border:0;border-radius:4px;background:transparent;color:var(--site-text);cursor:pointer}
.floating-qr-trigger svg{width:24px;height:24px;color:var(--site-link-color)}
.floating-qr-trigger span{max-width:100%;font-size:11px;line-height:1.35;overflow-wrap:anywhere;text-align:center}
.floating-qr-item:hover .floating-qr-trigger,.floating-qr-item:focus-within .floating-qr-trigger{background:var(--site-surface-raised)}
.floating-qr-trigger:focus-visible{outline:2px solid var(--site-primary);outline-offset:-2px}
.floating-qr-popover{position:absolute;right:100%;top:50%;transform:translateY(-50%);width:258px;padding-right:12px;visibility:hidden;opacity:0;pointer-events:none;transition:opacity .15s}
.floating-qr-item:hover .floating-qr-popover,.floating-qr-item:focus-within .floating-qr-popover{visibility:visible;opacity:1;pointer-events:auto}
.floating-qr-card{padding:16px;border-radius:5px;background:var(--site-surface-raised);text-align:center}
.floating-qr-card strong{display:block;margin-bottom:12px;font-size:15px;line-height:1.4}
.floating-qr-card img{display:block;width:100%;height:auto;max-height:min(260px,55dvh);object-fit:contain;background:#fff}
.floating-qr-card p{margin:10px 0 0;color:var(--site-muted);font-size:12px;line-height:1.5}
@media(max-width:767.98px){.floating-qr{top:auto;bottom:80px;transform:none;padding:4px}.floating-qr-trigger{width:48px;min-height:64px}.floating-qr-trigger svg{width:20px;height:20px}.floating-qr-trigger span{font-size:10px}.floating-qr-popover{top:auto;bottom:0;transform:none;width:min(228px,calc(100vw - 60px));max-height:calc(100dvh - 24px);overflow:auto}}
@media(prefers-reduced-motion:reduce){.floating-qr-popover{transition:none}}
/* 知识条目按单列连续排列，整行可点击，内容高度随文字自适应。 */
.wiki-list{list-style:none;margin:0;padding:0;background:var(--site-surface);border:0;border-radius:4px}
.wiki-list-item+.wiki-list-item{margin-top:4px}
.wiki-list-link{display:flex;align-items:center;gap:24px;padding:24px;color:var(--site-text);transition:background-color .18s}
.wiki-list-item:first-child .wiki-list-link{border-radius:4px}
.wiki-list-item:last-child .wiki-list-link{border-radius:4px}
.wiki-list-item:only-child .wiki-list-link{border-radius:4px}
.wiki-list-link:hover{color:var(--site-text);background:var(--site-primary-soft)}
.wiki-list-link:focus-visible{outline:3px solid var(--site-primary);outline-offset:2px}
.wiki-list-body{flex:1;min-width:0}
.wiki-list-body h2{font-size:19px;font-weight:600;line-height:1.5;margin:0;overflow-wrap:anywhere}
.wiki-list-summary{font-size:14px;line-height:1.8;color:var(--site-muted);margin:8px 0 0;overflow-wrap:anywhere;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}
.wiki-list-meta{font-size:12px;line-height:1.5;color:var(--site-muted);margin:12px 0 0}
.wiki-list-action{display:flex;align-items:center;gap:7px;flex-shrink:0;font-size:13px;color:var(--site-link-color);white-space:nowrap}
.wiki-list-action svg{display:block;width:16px;height:16px}
@media(max-width:575.98px){.wiki-list-link{padding:18px 16px;gap:12px}
.wiki-list-body h2{font-size:17px}
.wiki-list-summary{font-size:13px}
.wiki-list-action{font-size:12px;gap:4px}}
@media(prefers-reduced-motion:reduce){.wiki-list-link{transition:none}}

.custom-page{margin:0 auto;width:100%;padding-top:12px}
.custom-page header{padding-bottom:8px}

/* 分类和属性共用主题选中态，窄屏自动换行。 */
.attribute-filters{display:flex;flex-direction:column;gap:12px;margin-top:16px;padding:16px 0 0;border-top:0}
.attribute-filter-row{display:flex;align-items:flex-start;gap:16px}

.attribute-filter-values{display:flex;flex-wrap:wrap;gap:6px 8px;min-width:0}
.attribute-filter-choice{display:inline-block;padding:7px 14px;border:0;border-radius:6px;color:var(--site-muted);font-size:14px;line-height:21px;text-decoration:none;overflow-wrap:anywhere}
.attribute-filter-choice:hover{background:var(--site-primary-soft);color:var(--site-link-color)}
.attribute-filter-choice.active{background:var(--site-primary);color:var(--site-primary-ink);font-weight:600}
.attribute-filter-choice:focus-visible{outline:2px solid var(--site-primary);outline-offset:2px}
@media(max-width:575.98px){.artwork-filters{padding:0}
.category-tabs,.attribute-filter-row{gap:8px}
.artwork-filter-label{flex-basis:40px}
.category-tabs .nav-link,.attribute-filter-choice{padding:7px 10px}}
/* 品牌图片按原比例展示，限制宽度以适应移动端导航。 */
.site-logo{display:block;width:auto;height:60px;max-width:min(220px,65vw);object-fit:contain;object-position:left center}
@media(max-width:767px){.site-logo{height:44px;max-width:min(180px,65vw)}}

/* 无边框原图查看器，操作区为触屏保留足够的点击面积。 */
.site-image-viewer.viewer-backdrop{background:rgba(0,0,0,.88)}
.site-image-viewer .viewer-footer{bottom:max(24px,env(safe-area-inset-bottom))}
.site-image-viewer .viewer-toolbar>ul{display:flex;gap:8px;width:max-content;padding:8px;border-radius:4px;background:var(--site-surface)}
.site-image-viewer .viewer-toolbar>ul>li{display:flex;align-items:center;justify-content:center;width:44px;height:44px;margin:0}
.site-image-viewer .viewer-toolbar>ul>li:before{margin:0}
.site-image-viewer [role=button]:focus-visible{outline:2px solid #fff;outline-offset:2px}
.image-viewer-feedback{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);max-width:calc(100% - 32px);text-align:center;color:#fff;font-size:14px}
.image-viewer-feedback p{margin:0 0 16px}
@media(max-width:575.98px){.site-image-viewer .viewer-toolbar>ul{gap:6px}.site-image-viewer .viewer-toolbar>ul>li{width:40px;height:40px}}

/* 作品详情弹窗沿用深色平面风格，图片和提示词上下展示。 */
.artwork-cover[type=button]{width:100%;padding:0;border:0;cursor:pointer}
.artwork-modal .modal-dialog{max-width:min(860px,calc(100% - 32px))}
.artwork-modal .modal-content{border:0;border-radius:5px;background:var(--site-surface);box-shadow:none}
.artwork-modal .modal-header{border:0;padding:20px 24px 8px}
.artwork-modal .modal-body{padding:16px 24px 24px}
.artwork-modal-detail{grid-template-columns:minmax(0,1fr);gap:20px}
.artwork-modal .detail-image{border-radius:5px}
.artwork-modal .detail-image img{max-height:60dvh;margin-inline:auto}
.artwork-modal-info{display:grid;gap:18px;min-width:0}
.artwork-modal .model-badge{background:transparent;color:#fff;padding:0;font-size:.85rem}
.artwork-modal-prompt{background:var(--site-surface-raised);padding:20px;border-radius:5px;min-width:0}
.artwork-modal-prompt .prompt-text{max-height:none;overflow:visible}
@media(max-width:767.98px){
  .artwork-modal .modal-dialog{max-width:calc(100% - 16px);margin:8px auto}
  .artwork-modal .modal-header{padding:16px 16px 8px}
  .artwork-modal .modal-body{padding:12px 16px 16px}
  .artwork-modal-detail{grid-template-columns:minmax(0,1fr);gap:16px}
  .artwork-modal .detail-image img{max-height:45dvh}
  .artwork-modal-info{gap:16px}
  .artwork-modal-prompt{padding:16px}
  .artwork-modal-prompt .prompt-text{max-height:none}
}

/* 收藏和点赞控件复用交互样式，同一账号的状态由会员接口同步。 */
.artwork-like-button,.artwork-favorite-button{display:inline-flex;align-items:center;justify-content:center;gap:.35rem;min-height:36px;padding:.35rem .65rem;border:0;border-radius:4px;background:transparent;color:var(--site-muted);font-size:.82rem;white-space:nowrap;cursor:pointer}
.artwork-like-button:hover,.artwork-favorite-button:hover{background:var(--site-primary-soft);color:var(--site-link-color)}
.artwork-like-button[aria-pressed=true],.artwork-favorite-button[aria-pressed=true]{background:var(--site-primary-soft);color:var(--site-link-color)}
.artwork-like-button:focus-visible,.artwork-favorite-button:focus-visible{outline:2px solid var(--site-primary);outline-offset:2px}
.artwork-like-button:disabled,.artwork-favorite-button:disabled{opacity:.6;cursor:wait}

/* 作品卡片与详情共用图标统计，语义名称由隐藏文字提供。 */
.artwork-card-meta{display:flex;align-items:center;justify-content:space-between;gap:8px;min-width:0}
.artwork-card-meta .model-badge{min-width:0;max-width:none;flex-shrink:1}
.artwork-metrics{display:flex;flex:none;align-items:center;justify-content:flex-end;gap:8px;color:var(--site-muted);font-size:.78rem;font-variant-numeric:tabular-nums}
.artwork-metric,.artwork-metrics .artwork-like-button,.artwork-metrics .artwork-favorite-button{display:inline-flex;align-items:center;gap:4px;white-space:nowrap}
.artwork-metrics svg{display:block;width:16px;height:16px;flex:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.artwork-metrics .artwork-like-button,.artwork-metrics .artwork-favorite-button{min-height:28px;padding:2px 4px;font-size:inherit}