/* 暖纸手账 - 个人博客样式 */
:root {
  --bg:#faf6ee; --bg-deep:#f4ecdd; --paper:#fffdf7;
  --ink:#4a4036; --ink-soft:#8a7d6d;
  --caramel:#c97d4a; --caramel-deep:#b06a3c; --caramel-soft:#eed9c3;
  --leaf:#7c9a6d; --berry:#c26b6b; --line:#ece2d0;
  --radius:18px; --radius-sm:10px;
  --serif:"Georgia","Songti SC","Noto Serif SC","STSong",serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --hand:"Segoe Print","Kaiti SC","KaiTi","STKaiti",cursive;
}
* { box-sizing:border-box; }
body { margin:0; background:var(--bg); color:var(--ink); font-family:var(--sans); font-size:15.5px; line-height:1.8; }
body.has-bg-img { color:#f3ece0; }
body.has-bg-img .site-header { background:rgba(40,32,24,.72); border-bottom-color:rgba(255,255,255,.12); }
body.has-bg-img .nav a, body.has-bg-img .brand { color:#f3ece0; }
body.has-bg-img .page-title, body.has-bg-img .page-sub, body.has-bg-img .hero h1, body.has-bg-img .hero p { color:#fff; text-shadow:0 1px 8px rgba(0,0,0,.35); }
body.has-bg-img .wrap > * { position:relative; z-index:1; }
body.has-bg-img::before { content:''; position:fixed; inset:0; background:rgba(28,22,16,.38); z-index:0; pointer-events:none; }
body.has-bg-img .site-header { position:sticky; z-index:50; }
.site-header { position:sticky; top:0; z-index:50; background:rgba(250,246,238,.88); backdrop-filter:blur(10px); border-bottom:1px solid var(--line); }
.header-inner { max-width:1080px; margin:0 auto; padding:12px 22px; display:flex; align-items:center; gap:14px; }
.brand { font-family:var(--serif); font-size:21px; font-weight:700; color:var(--caramel-deep); text-decoration:none; }
.nav { display:flex; gap:4px; margin-left:auto; flex-wrap:wrap; }
.nav a { color:var(--ink-soft); text-decoration:none; padding:6px 12px; border-radius:999px; font-size:14px; }
.nav a.active { color:#fff; background:var(--caramel); }
.wrap { max-width:1080px; margin:0 auto; padding:26px 22px 80px; }
.two-col { display:grid; grid-template-columns:1fr 320px; gap:30px; align-items:start; }/* 标题与卡片 */
.page-title { font-family:var(--serif); font-size:30px; margin:6px 0 4px; letter-spacing:1px; }
.page-sub { color:var(--ink-soft); font-size:14px; margin:0 0 26px; }
.section-title { font-family:var(--serif); font-size:19px; margin:0 0 14px; display:flex; align-items:center; gap:8px; }
.section-title::after { content:""; flex:1; height:1px; background:var(--line); }
.card { background:var(--paper); border:1px solid var(--line); border-radius:var(--radius); box-shadow:0 3px 12px rgba(122,96,66,.08); padding:24px; }
.card + .card { margin-top:22px; }
.btn { display:inline-flex; align-items:center; justify-content:center; gap:6px; border:none; cursor:pointer; font-family:var(--sans); font-size:14px; font-weight:600; padding:9px 18px; border-radius:999px; background:var(--caramel); color:#fff; transition:all .18s ease; text-decoration:none; }
@media (hover: hover) { .btn:hover { background:var(--caramel-deep); transform:translateY(-1px); } }
.btn.ghost { background:transparent; color:var(--ink-soft); border:1px solid var(--line); }
@media (hover: hover) { .btn.ghost:hover { color:var(--caramel-deep); border-color:var(--caramel-soft); background:#fffaf2; } }

.btn.danger { background:var(--berry); }
.btn.sm { padding:5px 12px; font-size:12.5px; }
.btn:disabled { opacity:.55; cursor:not-allowed; }
.field { margin-bottom:16px; }
.field label { display:block; font-size:13px; font-weight:600; color:var(--ink-soft); margin-bottom:6px; }
.input, .textarea { width:100%; padding:10px 14px; border:1px solid var(--line); border-radius:var(--radius-sm); background:#fffdf8; color:var(--ink); font-family:var(--sans); font-size:14.5px; outline:none; }
.input:focus, .textarea:focus { border-color:var(--caramel-soft); box-shadow:0 0 0 3px rgba(201,125,74,.12); }
.textarea { min-height:88px; resize:vertical; }
/* 富文本编辑器 */
.editor-shell { border:1px solid var(--line); border-radius:var(--radius-sm); background:#fffdf8; overflow:hidden; }
.editor-toolbar { display:flex; flex-wrap:wrap; align-items:center; gap:6px; padding:10px 12px; border-bottom:1px solid var(--line); background:#fbf6eb; position:relative; z-index:5; }
.editor-toolbar .group-sep { width:1px; align-self:stretch; margin:2px 2px; background:var(--line); }
.editor-toolbar button { display:inline-flex; align-items:center; gap:5px; height:34px; padding:0 10px; border:1px solid transparent; cursor:pointer; background:transparent; border-radius:9px; font-size:13px; color:var(--ink-soft); white-space:nowrap; transition:all .15s ease; }
@media (hover: hover) { .editor-toolbar button:hover { background:var(--caramel-soft); color:var(--caramel-deep); border-color:var(--caramel-soft); } }
.editor-toolbar button.on { background:var(--caramel); color:#fff; border-color:var(--caramel); }
.editor-toolbar .tb-icon { font-size:15px; line-height:1; }
.editor-toolbar .tb-text { font-size:12.5px; font-weight:600; }

@media (max-width:640px) {
  .editor-toolbar { gap:4px; padding:8px; }
  .editor-toolbar button { height:34px; padding:0 8px; font-size:13px; }
  .editor-toolbar .tb-icon { font-size:14px; }
}
.content-editable { min-height:420px; padding:22px 26px; outline:none; font-family:var(--serif); font-size:16px; line-height:1.95; caret-color:var(--caramel); }
.content-editable:empty::before { content:attr(data-placeholder); color:#c9bda9; pointer-events:none; }
.content-editable img { max-width:100%; border-radius:12px; display:block; margin:14px 0; }
.content-editable h1, .content-editable h2, .content-editable h3 { font-family:var(--serif); color:var(--caramel-deep); line-height:1.4; margin:22px 0 10px; }
.content-editable h1 { font-size:26px; } .content-editable h2 { font-size:21px; } .content-editable h3 { font-size:17.5px; }
.content-editable p { margin:10px 0; }
.content-editable blockquote { margin:14px 0; padding:10px 18px; border-left:4px solid var(--caramel-soft); background:#fdf6ea; color:var(--ink-soft); font-style:italic; }
.content-editable a { color:var(--caramel); text-decoration:underline; }
.content-editable ul, .content-editable ol { padding-left:26px; margin:10px 0; }
.content-editable pre { background:#3c352c; color:#f5ead8; padding:16px 18px; border-radius:12px; overflow-x:auto; font-size:13.5px; }
.content-editable hr { border:none; border-top:2px dashed var(--caramel-soft); margin:24px 0; }






.upload-progress { height:4px; background:var(--line); border-radius:4px; overflow:hidden; margin:10px 2px 0; display:none; }
.upload-progress .bar { height:100%; width:0; background:var(--caramel); transition:width .2s; }
/* 文章卡片 */
.post-grid { display:grid; grid-template-columns:repeat(auto-fill, minmax(290px, 1fr)); gap:22px; }
.post-card { background:var(--paper); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; box-shadow:0 3px 12px rgba(122,96,66,.08); display:flex; flex-direction:column; transition:all .22s ease; text-decoration:none; color:inherit; position:relative; }
@media (hover: hover) { .post-card:hover { transform:translateY(-4px); box-shadow:0 10px 30px rgba(122,96,66,.10); } }
.post-card .cover { width:100%; height:190px; object-fit:cover; display:block; background:var(--bg-deep); }
.post-card .body { padding:18px 20px 20px; display:flex; flex-direction:column; flex:1; }
.post-card .date { font-size:12px; color:var(--ink-soft); font-family:var(--hand); letter-spacing:.5px; }
.post-card h3 { font-family:var(--serif); font-size:19px; margin:6px 0 8px; line-height:1.4; color:var(--ink); }
@media (hover: hover) { .post-card:hover h3 { color:var(--caramel-deep); } }
.post-card .excerpt { font-size:13.5px; color:var(--ink-soft); margin:0 0 14px; display:-webkit-box; -webkit-line-clamp:3; -webkit-box-orient:vertical; overflow:hidden; }
.post-card .meta { margin-top:auto; display:flex; align-items:center; gap:8px; font-size:12px; color:var(--ink-soft); }
.post-card .tag { display:inline-block; background:var(--caramel-soft); color:var(--caramel-deep); padding:2px 10px; border-radius:999px; font-size:11.5px; }
.post-card .pin-badge { position:absolute; top:12px; right:12px; z-index:2; background:var(--caramel-deep); color:#fff; font-size:11.5px; padding:3px 10px; border-radius:999px; box-shadow:0 2px 8px rgba(122,96,66,.25); letter-spacing:.5px; }
.pin-opt { display:flex; align-items:center; gap:6px; font-weight:600; color:var(--ink); cursor:pointer; }
.pin-opt input { width:16px; height:16px; accent-color:var(--caramel); cursor:pointer; }

.empty { text-align:center; padding:60px 20px; color:var(--ink-soft); }
.empty .emoji { font-size:44px; display:block; margin-bottom:12px; }
.empty p { margin:6px 0; }
.empty .btn { margin-top:16px; }
/* 文章详情 */
.post-header { margin-bottom:6px; }
.post-header h1 { font-family:var(--serif); font-size:32px; line-height:1.35; margin:4px 0 10px; }
.post-header .meta { display:flex; flex-wrap:wrap; gap:12px; align-items:center; color:var(--ink-soft); font-size:13px; }
.hero-cover { width:100%; max-height:420px; object-fit:cover; border-radius:var(--radius); margin:18px 0 10px; }
.article-body { font-family:var(--serif); font-size:17px; line-height:2.05; color:var(--ink); padding:8px 0 30px; }
.article-body img { max-width:100%; border-radius:14px; margin:18px 0; }
.article-body h1, .article-body h2, .article-body h3 { font-family:var(--serif); color:var(--caramel-deep); line-height:1.4; margin:30px 0 12px; }
.article-body h1 { font-size:25px; } .article-body h2 { font-size:21px; } .article-body h3 { font-size:18px; }
.article-body p { margin:12px 0; }
.article-body blockquote { margin:18px 0; padding:12px 20px; border-left:4px solid var(--caramel-soft); background:#fdf6ea; color:var(--ink-soft); font-style:italic; }
.article-body a { color:var(--caramel); text-decoration:underline; }
.article-body ul, .article-body ol { padding-left:28px; margin:12px 0; }
.article-body pre { background:#3c352c; color:#f5ead8; padding:16px 20px; border-radius:12px; overflow-x:auto; font-size:14px; }
.article-body hr { border:none; border-top:2px dashed var(--caramel-soft); margin:30px 0; }
.article-body table { border-collapse:collapse; width:100%; margin:16px 0; }
.article-body th, .article-body td { border:1px solid var(--line); padding:8px 12px; }
.article-body th { background:#fbf6eb; }
.post-actions { display:flex; gap:10px; margin:26px 0; padding-top:20px; border-top:1px dashed var(--line); flex-wrap:wrap; }
.adjacent-nav { display:grid; grid-template-columns:1fr 1fr; gap:14px; margin-top:30px; }
.adjacent-nav a { text-decoration:none; color:inherit; background:var(--paper); border:1px solid var(--line); border-radius:var(--radius-sm); padding:14px 16px; }
.adjacent-nav .dir { font-size:12px; color:var(--ink-soft); }
.adjacent-nav .t { font-family:var(--serif); font-size:15px; color:var(--caramel-deep); }
/* 侧栏 */
.side-card { background:var(--paper); border:1px solid var(--line); border-radius:var(--radius); box-shadow:0 3px 12px rgba(122,96,66,.08); padding:20px; margin-bottom:20px; }
.side-card h3 { font-family:var(--serif); font-size:16px; margin:0 0 12px; color:var(--caramel-deep); }
.side-card .about-text { font-size:13.5px; color:var(--ink-soft); margin:0; white-space:pre-line; }
.avatar { width:76px; height:76px; border-radius:50%; object-fit:cover; border:3px solid #fff; box-shadow:0 3px 12px rgba(122,96,66,.08); margin-bottom:10px; }
.side-card .avatar-holder { width:76px; height:76px; border-radius:50%; background:var(--caramel-soft); color:var(--caramel-deep); font-family:var(--serif); font-size:28px; display:flex; align-items:center; justify-content:center; margin-bottom:10px; border:3px solid #fff; }
.side-card .music-empty { font-size:13px; color:var(--ink-soft); padding:2px 0; }
.music-empty a { color:var(--caramel-deep); font-weight:600; text-decoration:none; }
.music-player { display:block; border:none; border-radius:10px; }
.music-playlists { display:flex; flex-direction:column; gap:8px; max-height:260px; overflow:auto; margin:10px 0; }
.music-pl-item { display:flex; align-items:center; gap:10px; background:#fffdf8; border:1px solid var(--line); border-radius:var(--radius-sm); padding:8px 10px; cursor:pointer; text-align:left; transition:all .18s ease; }
@media (hover: hover) { .music-pl-item:hover { border-color:var(--caramel-soft); background:#fffaf2; } }
.music-pl-item img, .music-pl-cover { width:38px; height:38px; border-radius:8px; object-fit:cover; flex:none; background:var(--caramel-soft); }
.music-pl-name { flex:1; font-size:13px; color:var(--ink); font-weight:600; }
.music-pl-count { font-size:11.5px; color:var(--ink-soft); flex:none; }
/* ---------- 全局音乐播放器（所有页面常驻） ---------- */
.global-music { position:fixed; right:18px; bottom:18px; z-index:260; width:320px; background:var(--paper); border:1px solid var(--line); border-radius:14px; box-shadow:0 10px 34px rgba(122,96,66,.18); overflow:hidden; }
.global-music.gm-mini { width:52px; height:52px; border-radius:50%; border:none; box-shadow:0 6px 20px rgba(122,96,66,.24); cursor:pointer; background:var(--caramel); }
.global-music.gm-mini:hover { background:var(--caramel-deep); }
.global-music.gm-hide { display:none; }
.gm-badge { display:none; width:100%; height:100%; align-items:center; justify-content:center; font-size:24px; }
.global-music.gm-mini .gm-badge { display:flex; }
.gm-head { display:flex; align-items:center; justify-content:space-between; padding:8px 12px; font-size:13px; font-weight:600; color:var(--caramel-deep); border-bottom:1px solid var(--line); background:#fbf6eb; }
.gm-mini-btn { cursor:pointer; font-size:14px; color:var(--ink-soft); padding:0 4px; line-height:1; }
.gm-mini-btn:hover { color:var(--caramel-deep); }
.gm-body { padding:10px; max-height:60vh; overflow:auto; }
.gm-body iframe { width:100%; border:none; display:block; border-radius:8px; }
.global-music.gm-mini .gm-head, .global-music.gm-mini .gm-body { display:none; }
.gm-empty { font-size:13px; color:var(--ink-soft); }
.gm-empty a { color:var(--caramel-deep); font-weight:600; text-decoration:none; }
@media (max-width:520px) {
  .global-music { right:10px; bottom:10px; width:260px; }
  .global-music.gm-mini { width:48px; height:48px; }
}
/* ---------- 主页时间 ---------- */
.w-time { font-family:var(--serif); font-size:26px; font-weight:700; color:var(--caramel-deep); letter-spacing:1px; line-height:1.2; }
.w-date { font-size:13px; color:var(--ink-soft); margin:2px 0 8px; }
/* ---------- 按日期找文章 ---------- */
.date-finder { display:flex; flex-direction:column; gap:8px; }
.date-post-list { display:flex; flex-direction:column; gap:6px; margin-top:4px; }
.date-post { display:block; background:#fffdf8; border:1px solid var(--line); border-radius:8px; padding:7px 10px; font-size:13px; color:var(--ink); text-decoration:none; }
@media (hover: hover) { .date-post:hover { border-color:var(--caramel-soft); color:var(--caramel-deep); } }
/* ---------- 进入欢迎页 ---------- */
.landing { position:fixed; inset:0; z-index:500; display:flex; align-items:center; justify-content:center; background:linear-gradient(135deg, #faf6ee 0%, #eed9c3 100%); background-size:cover; background-position:center; transition:opacity .4s; }
.landing.hide { opacity:0; pointer-events:none; }
.landing-box { max-width:560px; width:90%; background:rgba(255,253,247,.92); border:1px solid var(--line); border-radius:22px; box-shadow:0 20px 60px rgba(122,96,66,.2); padding:46px 40px; text-align:center; }
.landing-title { font-family:var(--serif); font-size:36px; font-weight:700; color:var(--caramel-deep); margin:0 0 18px; }
.landing-text { font-size:16px; color:var(--ink); line-height:1.9; margin-bottom:30px; }
.landing-btn { font-size:17px; padding:12px 40px; }
@media (max-width:520px) {
  .landing-box { padding:30px 20px; }
  .landing-title { font-size:28px; }
}
.tag-cloud { display:flex; flex-wrap:wrap; gap:8px; }
.tag-cloud .tag { text-decoration:none; background:var(--bg-deep); color:var(--ink-soft); padding:4px 12px; border-radius:999px; font-size:12.5px; }
@media (hover: hover) { .tag-cloud .tag:hover { background:var(--caramel-soft); color:var(--caramel-deep); } }
.recent-list { list-style:none; margin:0; padding:0; }
.recent-list li { border-bottom:1px dashed var(--line); padding:9px 0; }
.recent-list li:last-child { border-bottom:none; }
.recent-list a { text-decoration:none; color:var(--ink); font-size:13.5px; line-height:1.5; display:block; }
@media (hover: hover) { .recent-list a:hover { color:var(--caramel-deep); } }
.recent-list .d { font-size:11px; color:var(--ink-soft); font-family:var(--hand); }



.settings-grid { display:grid; grid-template-columns:1fr 1fr; gap:22px; }
.setting-row { display:flex; align-items:center; gap:12px; margin-bottom:12px; }
.setting-row .avatar, .setting-row .avatar-holder { width:60px; height:60px; margin:0; font-size:22px; }
.hint { font-size:12px; color:var(--ink-soft); margin-top:4px; }
.cover-preview { max-width:260px; max-height:160px; object-fit:cover; border-radius:12px; border:1px solid var(--line); background:var(--bg-deep); margin-top:10px; box-shadow:0 4px 14px rgba(122,96,66,.15); display:block; }
/* Toast */
.toast-wrap { position:fixed; bottom:26px; left:50%; transform:translateX(-50%); z-index:200; display:flex; flex-direction:column; gap:8px; align-items:center; }
.toast { background:#4a4036; color:#fff8ec; padding:10px 22px; border-radius:999px; font-size:13.5px; box-shadow:0 10px 30px rgba(122,96,66,.10); animation:toastIn .25s ease; }
.toast.ok { background:var(--leaf); }
.toast.err { background:var(--berry); }
@keyframes toastIn { from { opacity:0; transform:translateY(10px); } to { opacity:1; transform:none; } }
.site-footer { border-top:1px solid var(--line); padding:22px; text-align:center; color:var(--ink-soft); font-size:12.5px; background:rgba(244,236,221,.5); }
/* 弹窗与响应式 */
.modal-mask { position:fixed; inset:0; background:rgba(74,64,54,.35); backdrop-filter:blur(3px); z-index:100; display:flex; align-items:center; justify-content:center; padding:20px; animation:fadeIn .18s ease; }
.modal { background:var(--paper); border-radius:var(--radius); box-shadow:0 10px 30px rgba(122,96,66,.10); width:100%; max-width:420px; padding:26px; animation:popIn .2s ease; }
.modal h3 { font-family:var(--serif); margin:0 0 6px; color:var(--caramel-deep); }
.modal p { color:var(--ink-soft); font-size:13.5px; margin:0 0 16px; }
.modal .actions { display:flex; justify-content:flex-end; gap:10px; margin-top:8px; }
@keyframes fadeIn { from { opacity:0; } to { opacity:1; } }
@keyframes popIn { from { opacity:0; transform:scale(.96) translateY(8px); } to { opacity:1; transform:none; } }
@media (max-width:900px) { .two-col { grid-template-columns:1fr; } .settings-grid { grid-template-columns:1fr; } .header-inner { flex-wrap:wrap; } .nav { order:3; width:100%; justify-content:center; margin-left:0; } .adjacent-nav { grid-template-columns:1fr; } }
@media (max-width:520px) { .wrap { padding:18px 14px 60px; } .post-header h1 { font-size:24px; } .content-editable { padding:16px 14px; }  }
/* 手账细节 */
body { min-height:100vh; }
body::before { content:""; position:fixed; inset:0; background:radial-gradient(circle at 18% 12%, rgba(201,125,74,.05) 0, transparent 34%), radial-gradient(circle at 84% 78%, rgba(124,154,109,.05) 0, transparent 38%), repeating-linear-gradient(0deg, transparent 0 27px, rgba(201,125,74,.022) 27px 28px); pointer-events:none; z-index:0; }
#app { position:relative; z-index:1; }
@media (hover: hover) { .nav a:hover { color:var(--caramel-deep); background:rgba(201,125,74,.08); } }
@media (hover: hover) { .brand:hover { color:var(--caramel); } }
@media (hover: hover) { .adjacent-nav a:hover { border-color:var(--caramel-soft); background:#fffaf2; } }
/* ---------- 图集页 ---------- */
.gal-post { padding: 18px; }
.gal-head { display:flex; align-items:center; justify-content:space-between; margin-bottom:12px; }
.gal-title { font-family:var(--serif); font-size:18px; color:var(--ink); text-decoration:none; }
@media (hover: hover) { .gal-title:hover { color:var(--caramel-deep); } }
.gal-date { font-size:12px; color:var(--ink-soft); font-family:var(--hand); margin-left:10px; }
.gal-grid { display:grid; grid-template-columns:repeat(auto-fill, minmax(120px, 1fr)); gap:8px; }
.gal-thumb { display:block; border-radius:10px; overflow:hidden; background:var(--bg-deep); aspect-ratio:1/1; }
.gal-thumb img { width:100%; height:100%; object-fit:cover; display:block; transition:transform .2s ease; }
@media (hover: hover) { .gal-thumb:hover img { transform:scale(1.06); } }
.gal-lightbox { position:fixed; inset:0; background:rgba(30,25,20,.88); z-index:300; display:none; align-items:center; justify-content:center; flex-direction:column; padding:30px; }
.gal-lightbox.show { display:flex; }
.gal-lightbox img { max-width:92vw; max-height:80vh; border-radius:12px; box-shadow:0 10px 40px rgba(0,0,0,.4); }
.gal-lightbox-cap { color:#f5ead8; margin-top:14px; font-size:13.5px; }
.gal-lightbox-close { position:absolute; top:18px; right:24px; color:#fff; font-size:26px; cursor:pointer; opacity:.8; }
@media (hover: hover) { .gal-lightbox-close:hover { opacity:1; } }

/* ---------- 收藏 ---------- */
.btn.faved { background:var(--gold,#e8b84b); color:#fff; }
@media (hover: hover) { .btn.faved:hover { background:#d4a63a; } }

/* ---------- 图片放大灯箱 ---------- */
.img-lightbox { position:fixed; inset:0; background:rgba(24,20,16,.92); z-index:400; display:none; align-items:center; justify-content:center; flex-direction:column; padding:26px; }
.img-lightbox.show { display:flex; }
.img-lightbox img { max-width:94vw; max-height:84vh; border-radius:12px; box-shadow:0 14px 50px rgba(0,0,0,.5); }
.img-lightbox-cap { color:#f5ead8; margin-top:14px; font-size:13.5px; font-family:var(--hand); }
.img-lightbox-close { position:absolute; top:18px; right:26px; color:#fff; font-size:28px; cursor:pointer; opacity:.8; z-index:2; }
@media (hover: hover) { .img-lightbox-close:hover { opacity:1; } }
/* ---------- 首页照片 3D 旋转相册 ---------- */
.photo-carousel { margin: 0 0 28px; text-align:center; overflow:hidden; }
.pc-stage { position:relative; width:320px; height:220px; margin:0 auto; perspective:900px; }
.pc-spinner { position:absolute; left:50%; top:50%; width:0; height:0; transform-style:preserve-3d; animation:pc-spin 40s linear infinite; }
.pc-item { position:absolute; left:0; top:0; width:120px; height:85px; margin:-42px 0 0 -60px; border-radius:10px; background-size:cover; background-position:center; box-shadow:0 6px 18px rgba(0,0,0,.28); border:2px solid #fff; cursor:pointer; backface-visibility:hidden; }
.pc-hint { margin:10px 0 0; font-size:12.5px; color:var(--ink-soft); }
@keyframes pc-spin { from { transform:rotateY(0); } to { transform:rotateY(360deg); } }
/* ---------- 全屏旋转相册 + 粒子背景 ---------- */
#pc-fullscreen { position:fixed; inset:0; z-index:320; background:radial-gradient(ellipse at center,#3b2f23 0%,#241c14 100%); display:none; align-items:center; justify-content:center; overflow:hidden; }
#pc-fullscreen.show { display:flex; }
#pc-fullscreen canvas { position:absolute; inset:0; width:100%; height:100%; pointer-events:none; }
.pc-fs-stage { position:relative; width:100%; height:100%; display:flex; align-items:center; justify-content:center; perspective:1600px; }
.pc-fs-spinner { position:absolute; left:50%; top:50%; width:0; height:0; transform-style:preserve-3d; animation:pc-spin 55s linear infinite; }
.pc-fs-item { position:absolute; left:0; top:0; width:300px; height:200px; margin:-100px 0 0 -150px; border-radius:14px; background-size:cover; background-position:center; box-shadow:0 12px 40px rgba(0,0,0,.55); border:3px solid rgba(255,255,255,.85); cursor:pointer; backface-visibility:hidden; }
@media (hover: hover) { .pc-fs-item:hover { filter:brightness(1.12); box-shadow:0 16px 52px rgba(0,0,0,.65); } }
.pc-fs-close { position:absolute; top:18px; right:24px; z-index:10; width:42px; height:42px; border-radius:50%; background:rgba(255,255,255,.12); color:#fff; font-size:20px; line-height:42px; text-align:center; cursor:pointer; border:1px solid rgba(255,255,255,.25); transition:background .18s; }
@media (hover: hover) { .pc-fs-close:hover { background:rgba(255,255,255,.28); } }
.pc-fs-hint { position:absolute; bottom:22px; left:0; right:0; text-align:center; z-index:10; color:rgba(255,255,255,.7); font-size:13px; letter-spacing:1px; }
@media (max-width:520px) { .pc-stage { width:260px; height:190px; } }

/* 正文图片可点击提示 */
.article-body img { cursor:zoom-in; }

/* ---------- 拖放上传遮罩 ---------- */
.editor-shell { position:relative; }
.editor-shell .drop-overlay { position:absolute; inset:0; z-index:20; display:flex; align-items:center; justify-content:center; background:rgba(201,125,74,.12); border:2px dashed var(--caramel); border-radius:var(--radius-sm); color:var(--caramel-deep); font-weight:600; font-size:15px; opacity:0; pointer-events:none; transition:opacity .15s; backdrop-filter:blur(2px); }
.editor-shell.dragging .drop-overlay { opacity:1; }

/* 封面预览优化 */

/* 编辑器区字段间距 */

/* ---------- 移动端整体适配 ---------- */
@media (max-width:900px) {
  .gal-grid { grid-template-columns:repeat(auto-fill, minmax(100px, 1fr)); gap:6px; }
  .content-editable { min-height:340px; }
  .post-actions .btn { flex:1; justify-content:center; }
}
@media (max-width:520px) {
  .content-editable { padding:14px 12px; font-size:15px; }
  .editor-toolbar { overflow-x:auto; flex-wrap:nowrap; justify-content:flex-start; padding-bottom:8px; }
  .editor-toolbar .group-sep { flex:0 0 auto; }
  .editor-toolbar button { flex:0 0 auto; }
  .wrap { padding-left:12px; padding-right:12px; }
  .gal-thumb img { aspect-ratio:1/1; object-fit:cover; }
  .header-actions .btn { padding:5px 10px; }
}

/* ---------- 页面头部（返回按钮 + 标题） ---------- */
.page-head { display:flex; align-items:flex-start; gap:16px; margin-bottom:22px; }
.page-head .back-btn { flex:0 0 auto; margin-top:4px; }
.page-head .page-title { margin-bottom:4px; }
@media (max-width:520px) {
  .page-head { gap:10px; }
}

/* ---------- 评论区 ---------- */
.comments { padding: 22px 24px; margin-top: 26px; }
.comments-head { display:flex; align-items:center; gap:10px; margin-bottom:14px; }
.comments-head h3 { font-family:var(--serif); color:var(--caramel-deep); margin:0; font-size:18px; }
.comments-head .tiny { color:var(--ink-soft); }
.comments-list { margin-bottom:16px; }
.comments-list .empty-tip { color:var(--ink-soft); font-size:13.5px; text-align:center; padding:14px 0; }
.comment-item { padding:12px 0; border-bottom:1px dashed var(--line); }
.comment-item:last-child { border-bottom:none; }
.comment-head { display:flex; align-items:center; gap:10px; margin-bottom:4px; }
.comment-nick { font-weight:600; color:var(--caramel-deep); font-size:14px; }
.comment-date { font-size:11.5px; color:var(--ink-soft); font-family:var(--hand); }
.comment-del { margin-left:auto; border:none; background:none; color:var(--ink-soft); cursor:pointer; font-size:13px; opacity:.5; padding:2px 6px; border-radius:6px; }
@media (hover: hover) { .comment-del:hover { opacity:1; color:var(--berry); background:rgba(190,84,94,.08); } }
.comment-body { font-size:14.5px; line-height:1.7; color:var(--ink); word-break:break-word; }
.comment-form { background:#fbf6eb; border:1px solid var(--line); border-radius:12px; padding:14px; }
.cf-row { margin-bottom:10px; }
.cf-actions { display:flex; align-items:center; justify-content:space-between; margin-top:10px; gap:10px; }
.cf-actions .hint { font-size:12px; color:var(--berry); }
@media (max-width:520px) {
  .comments { padding:16px 14px; }
}

/* ---------- 评论回复 ---------- */
.comment-thread { padding:12px 0; border-bottom:1px dashed var(--line); }
.comment-thread:last-child { border-bottom:none; }
.comment-replies { margin:10px 0 0 22px; padding-left:14px; border-left:3px solid var(--caramel-soft); }
.comment-sub { padding:8px 0; border-bottom:1px dashed var(--line-soft, #eee5d4); }
.comment-sub:last-child { border-bottom:none; }
.comment-ops { margin-left:auto; display:flex; gap:6px; align-items:center; }
.comment-reply { border:none; background:none; color:var(--caramel); font-size:12px; cursor:pointer; padding:2px 6px; border-radius:6px; }
@media (hover: hover) { .comment-reply:hover { background:var(--caramel-soft); } }
.reply-to { color:var(--caramel); font-size:13px; }
.cf-btns { display:flex; gap:8px; align-items:center; }

/* ---------- 评论点赞 ---------- */
.comment-like { border:1px solid var(--line); background:#fffdf8; color:var(--ink-soft); font-size:12px; cursor:pointer; padding:2px 8px; border-radius:999px; transition:all .15s; }
@media (hover: hover) { .comment-like:hover { border-color:var(--caramel); color:var(--caramel-deep); } }
.comment-like.liked { background:var(--caramel); border-color:var(--caramel); color:#fff; }
.comment-like:disabled { opacity:.6; cursor:wait; }
/* 深层回复缩进上限控制 */
.comment-replies .comment-replies { margin-left:12px; }

/* admin panel */
.admin-list{display:flex;flex-direction:column;gap:8px}
.admin-row{display:flex;align-items:center;gap:10px;padding:8px 10px;background:#fffdf8;border:1px solid var(--line);border-radius:10px;flex-wrap:wrap}
.admin-ip{font-family:var(--hand);font-weight:600;color:var(--caramel-deep);font-size:14px}
.admin-remark{color:var(--ink-soft);font-size:12.5px}
.admin-del{margin-left:auto;border:none;background:rgba(190,84,94,.1);color:var(--berry);font-size:12px;cursor:pointer;padding:3px 10px;border-radius:8px;transition:all .15s}
@media (hover: hover) { .admin-del:hover{background:var(--berry);color:#fff} }
@media(max-width:520px){.admin-row{gap:6px}.admin-del{margin-left:0}}


/* ---------- 背景外观 ---------- */
.bg-type-opt { display:inline-flex; align-items:center; gap:6px; padding:6px 14px; border:1px solid var(--line); border-radius:999px; cursor:pointer; font-size:13.5px; color:var(--ink-soft); background:#fffdf8; transition:all .15s; }
.bg-type-opt:has(input:checked) { background:var(--caramel); border-color:var(--caramel); color:#fff; }
.bg-type-opt input { accent-color:var(--caramel); }

/* ---------- 用户区（右上角） ---------- */
.header-actions { display:flex; align-items:center; gap:8px; }
.user-chip { position:relative; display:flex; align-items:center; gap:7px; padding:5px 12px 5px 6px; border:1px solid var(--line); border-radius:999px; cursor:pointer; background:#fffdf8; transition:all .18s ease; }
@media (hover: hover) { .user-chip:hover { border-color:var(--caramel-soft); background:#fffaf2; } }
.user-avatar { width:28px; height:28px; border-radius:50%; overflow:hidden; background:var(--caramel-soft); color:var(--caramel-deep); font-weight:700; font-size:14px; display:inline-flex; align-items:center; justify-content:center; flex:none; }
.user-avatar img { width:100%; height:100%; object-fit:cover; }
.user-name { font-size:13.5px; font-weight:600; color:var(--ink); max-width:120px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.user-caret { font-size:10px; color:var(--ink-soft); }
.user-menu { display:none; position:absolute; top:calc(100% + 8px); right:0; min-width:190px; background:var(--paper); border:1px solid var(--line); border-radius:14px; box-shadow:0 12px 34px rgba(74,64,54,.16); padding:8px; z-index:120; }
.user-menu.open { display:block; animation:popIn .16s ease; }
.user-menu-head { display:flex; align-items:center; gap:10px; padding:8px 10px 10px; border-bottom:1px solid var(--line); margin-bottom:6px; }
.user-menu-head .user-menu-avatar { width:34px; height:34px; border-radius:50%; overflow:hidden; background:var(--caramel-soft); color:var(--caramel-deep); font-weight:700; font-size:15px; display:inline-flex; align-items:center; justify-content:center; flex:none; }
.user-menu-head .user-menu-avatar img { width:100%; height:100%; object-fit:cover; }
.user-menu-head b { display:block; font-size:14px; color:var(--ink); }
.user-role { display:inline-block; margin-top:2px; font-size:11px; color:var(--caramel-deep); background:var(--caramel-soft); padding:1px 8px; border-radius:999px; }
.user-menu-item { display:flex; align-items:center; gap:8px; width:100%; padding:8px 10px; border:none; background:none; text-align:left; font-family:var(--sans); font-size:13.5px; color:var(--ink); border-radius:9px; cursor:pointer; text-decoration:none; }
@media (hover: hover) { .user-menu-item:hover { background:rgba(201,125,74,.08); color:var(--caramel-deep); } }

/* ---------- 登录 / 注册弹窗 ---------- */
.auth-tabs { display:flex; gap:6px; background:rgba(122,96,66,.08); padding:4px; border-radius:999px; margin-bottom:16px; }
.auth-tab { flex:1; border:none; background:none; font-family:var(--sans); font-size:14px; font-weight:600; color:var(--ink-soft); padding:7px 0; border-radius:999px; cursor:pointer; transition:all .18s ease; }
.auth-tab.active { background:var(--caramel); color:#fff; box-shadow:0 2px 8px rgba(201,125,74,.35); }

/* ---------- 评论区用户标签 ---------- */
.comment-user-row { margin-bottom:10px; }
.comment-user-tag { font-size:13px; font-weight:600; color:var(--caramel-deep); }

/* ---------- 用户管理列表 ---------- */
.admin-row .user-avatar { width:26px; height:26px; border-radius:50%; overflow:hidden; background:var(--caramel-soft); color:var(--caramel-deep); font-weight:700; font-size:12px; display:inline-flex; align-items:center; justify-content:center; flex:none; }
.admin-row .user-avatar img { width:100%; height:100%; object-fit:cover; }
.admin-row .btn { margin-left:auto; }
.admin-row .admin-del { margin-left:0; }

/* ---------- 移动端排版适配（整体） ---------- */
@media (max-width:640px) {
  body { font-size:15px; }
  html, body { -webkit-text-size-adjust:100%; }
  .wrap { padding:18px 12px 64px; }
  .header-inner { padding:10px 12px; gap:8px; }
  .brand { font-size:18px; }
  .nav { gap:2px; }
  .nav a { font-size:13.5px; padding:5px 10px; }
  .header-actions { gap:6px; }
  .header-actions .btn { padding:5px 10px; font-size:13px; }
  .user-chip { padding:4px 9px 4px 4px; }
  .user-name { max-width:72px; }
  .btn { padding:8px 14px; }
  .card { padding:18px; }
  .card + .card { margin-top:16px; }
  .page-title { font-size:25px; margin:4px 0 2px; }
  .page-sub { margin-bottom:18px; }
  .post-grid { gap:16px; }
  .post-card .cover { height:170px; }
  .post-card .body { padding:15px 16px 17px; }
  .post-header h1 { font-size:23px; }
  .post-header .meta { gap:8px; font-size:12.5px; }
  .article-body { font-size:16px; line-height:1.95; }
  .article-body table { display:block; overflow-x:auto; }
  .post-actions .btn { flex:1 1 auto; justify-content:center; min-height:40px; }
  .adjacent-nav a { padding:12px 14px; }
  .modal { padding:20px; }
  .modal .actions { flex-wrap:wrap; }
  .modal .actions .btn { flex:1; }
  .settings-grid { gap:16px; }
  .side-card { padding:16px; }
  .comment-replies { margin-left:10px; padding-left:10px; }
  .pc-stage { width:240px; height:185px; }
  .pc-fs-close { top:12px; right:14px; width:38px; height:38px; line-height:38px; }
  .pc-fs-hint { font-size:12px; bottom:16px; }
  .empty { padding:40px 16px; }
  .section-title { font-size:17px; }
}
@media (max-width:380px) {
  .brand { font-size:16px; }
  .nav a { font-size:12.5px; padding:4px 8px; }
  .user-chip .user-name { display:none; }
  .pc-stage { width:220px; height:175px; }
}

/* ---------- 移动端点击修复：避免「要点两次才生效」 ---------- */
a, button, .btn, .post-card, .user-chip, .gal-thumb, .music-pl-item, .pc-fs-item, .pc-item, .tag, .adjacent-nav a, .comment-like, .comment-reply, .comment-del, .admin-del, .auth-tab, .bg-type-opt, .brand {
  touch-action: manipulation;
}