/* ============================================================
   文章页相关推荐（通栏，文章内容下方）
   ============================================================ */
.single-related{padding:var(--s5) 0 var(--s6)}
.single-related .fe-grid{grid-template-columns:repeat(6,minmax(0,1fr))}
@media(max-width:1100px){.single-related .fe-grid{grid-template-columns:repeat(4,1fr)}}
@media(max-width:880px){.single-related .fe-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:560px){.single-related .fe-grid{grid-template-columns:repeat(2,1fr)}}

/* ============================================================
   搜索页 & 404
   ============================================================ */
.search-hero{padding:var(--s6) 0 var(--s3);text-align:center}
.search-hero h1{font-size:30px;font-weight:800;color:var(--ink)}
.search-hero p{color:var(--ink-400);margin-top:8px}
/* 搜索页内的搜索框：居中并限宽 */
.search-hero .home-search{max-width:640px;margin:var(--s3) auto 0}
.search-hero .home-search .search-suggest{left:50%;transform:translateX(-50%);width:100%}
.search-bar{display:flex;gap:8px;max-width:560px;margin:var(--s3) auto 0}
.search-bar input{flex:1;height:46px;border:1px solid var(--line);border-radius:10px;padding:0 16px;font-size:15px;background:var(--panel);color:var(--ink)}
.search-bar input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 15%,transparent)}
.search-bar button{height:46px;padding:0 22px;border:0;background:var(--accent);color:#fff;font-weight:600;border-radius:10px;cursor:pointer}
.tags{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:18px}
.tags a{font-size:13px;color:var(--ink-600);background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:6px 14px}
.tags a:hover{border-color:var(--accent);color:var(--accent)}
.result-list{display:flex;flex-direction:column;gap:10px;padding:var(--s4) 0}
.result{display:flex;gap:14px;padding:16px;border:1px solid var(--line);border-radius:12px;background:var(--panel);transition:.15s}
.result:hover{border-color:var(--accent);box-shadow:var(--shadow)}
.result .ric{width:84px;height:60px;border-radius:9px;;flex:none;background:var(--accent-soft)}
.result .rfb{width:84px;height:60px;border-radius:9px;flex:none;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800}
.result .rmain{min-width:0}
.result .rt{font-size:16px;font-weight:700;color:var(--ink)}
.result .rd{font-size:13px;color:var(--ink-400);margin-top:4px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.notfound{padding:var(--s6) 0;text-align:center}
.notfound .code{font-size:96px;font-weight:800;color:var(--accent);line-height:1}
.notfound h1{font-size:26px;margin:12px 0;color:var(--ink)}
.notfound p{color:var(--ink-400);margin-bottom:var(--s4)}

/* ============================================================
   首页（大搜索 + 分类瓷砖）
   ============================================================ */
/* —— 首页 Hero：深色午夜底 + 微妙光晕，左对齐非对称布局 —— */
.home-hero{position:relative;overflow:hidden;display:flex;align-items:center;color:#fff;min-height:clamp(440px,58vh,620px);background:radial-gradient(ellipse 75% 55% at 12% 22%,rgba(99,102,241,.13) 0%,transparent 60%),radial-gradient(ellipse 55% 45% at 88% 72%,rgba(236,72,153,.07) 0%,transparent 55%),radial-gradient(100% 80% at 50% 0%,rgba(99,102,241,.08) 0%,transparent 50%),linear-gradient(160deg,#0c1222 0%,#111827 35%,#161f38 100%)}
.home-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 28%,rgba(255,255,255,.04) 0%,transparent 50%);pointer-events:none}
.home-hero .orb{position:absolute;border-radius:50%;filter:blur(100px);pointer-events:none;z-index:0;opacity:.55}
.home-hero .orb-1{width:clamp(420px,42vw,680px);height:clamp(420px,42vw,680px);background:rgba(99,102,241,.18);top:-12%;left:-8%}
.home-hero .orb-2{width:clamp(340px,36vw,560px);height:clamp(340px,36vw,560px);background:rgba(139,92,246,.12);bottom:-16%;right:-6%}
.home-hero .orb-3{width:clamp(240px,26vw,400px);height:clamp(240px,26vw,400px);background:rgba(236,72,153,.10);top:35%;right:22%;opacity:.7}
.home-hero .wrap{position:relative;z-index:2;text-align:left;padding-top:clamp(48px,7vh,72px);padding-bottom:clamp(44px,6vh,64px)}
.home-hero h1{font-size:clamp(36px,5vw,56px);line-height:1.08;font-weight:800;letter-spacing:-.03em;margin:0 0 16px;max-width:14em;text-shadow:0 2px 28px rgba(8,12,40,.3)}
.home-hero p{font-size:clamp(15px,1.6vw,19px);line-height:1.65;color:rgba(255,255,255,.85);max-width:36em;margin:0 0 30px;text-shadow:0 1px 14px rgba(8,12,40,.2)}
/* —— 大搜索框：grid 布局 + 按钮 absolute 定位双保险 —— */
.home-search{position:relative;display:grid;grid-template-columns:1fr auto;align-items:center;gap:12px;max-width:680px;margin:0;background:#fff;border-radius:18px;padding:clamp(8px,1.2vh,12px) 0;box-shadow:0 24px 60px rgba(8,12,40,.42);transition:box-shadow .2s,transform .2s}
.home-search:focus-within{box-shadow:0 24px 64px rgba(8,12,40,.46),0 0 0 4px rgba(255,255,255,.55);transform:translateY(-1px)}
.home-search .hs-field{position:relative;display:flex;align-items:center;min-width:0}
.home-search .hs-ico{position:absolute;left:14px;top:50%;transform:translateY(-50%);width:22px;height:22px;color:var(--ink-400);pointer-events:none;z-index:2}
.home-search .hs-field input{flex:1;min-width:0;-webkit-appearance:none;appearance:none;border:0;outline:none;background:transparent;font-size:clamp(15px,1.4vw,18px);color:var(--ink);height:clamp(46px,4.2vh,56px);padding-left:44px}
.home-search .hs-field input::placeholder{color:var(--ink-400)}
.home-search .hs-field input:focus{box-shadow:none}
.home-search .hs-field input:-webkit-autofill,.home-search .hs-field input:-webkit-autofill:hover,.home-search .hs-field input:-webkit-autofill:focus{-webkit-text-fill-color:var(--ink);transition:background-color 9999s ease-in-out 0s;box-shadow:0 0 0 1000px #fff inset;caret-color:var(--ink)}
.home-search button{flex:0 0 auto;height:clamp(46px,4.2vh,56px);border:0;background:linear-gradient(180deg,color-mix(in srgb,var(--accent) 100%,#fff 10%),var(--accent-2));color:#fff;font-weight:700;font-size:clamp(14px,1.2vw,16px);padding:0 clamp(24px,2.6vw,36px);border-radius:13px;cursor:pointer;white-space:nowrap;margin-right:clamp(8px,1.2vh,12px);transition:.15s;box-shadow:0 6px 16px color-mix(in srgb,var(--accent) 42%,transparent)}
.home-search button:hover{filter:brightness(1.05);box-shadow:0 8px 22px color-mix(in srgb,var(--accent) 52%,transparent)}
/* 搜索框下方：热门搜索快捷标签 */
.h-tags{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-start;align-items:center;margin-top:26px}
.h-tags-lab{font-size:13px;color:rgba(255,255,255,.82);font-weight:600}
.h-tags a{font-size:13px;color:#fff;text-decoration:none;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.24);padding:7px 16px;border-radius:999px;transition:.15s}
.h-tags a:hover{background:rgba(255,255,255,.28);border-color:#fff;transform:translateY(-1px)}
/* —— 搜索提示面板：绝对定位于搜索框内，left/right:0 → 与搜索框同宽、左对齐 —— */
.home-search .search-suggest,
.sh-search .search-suggest{display:none;position:absolute;top:calc(100% + 8px);left:0;right:0;z-index:200;max-height:340px;overflow:auto;background:#fff;border-radius:14px;padding:12px 14px;color:var(--ink);box-shadow:0 20px 50px rgba(8,12,40,.24),0 0 0 1px rgba(8,12,40,.05);text-align:left}
.home-search.suggest-open .search-suggest,
.sh-search.suggest-open .search-suggest{display:block}
.home-search .ss-block + .ss-block{margin-top:14px;padding-top:14px;border-top:1px solid var(--line)}
.home-search .ss-tit{display:flex;align-items:center;justify-content:space-between;font-size:12px;font-weight:700;color:var(--ink-400);margin-bottom:10px;letter-spacing:.04em}
.home-search .ss-clear{font-size:12px;color:var(--ink-400);text-decoration:none}
.home-search .ss-clear:hover{color:var(--accent)}
.home-search .ss-tags{display:flex;flex-wrap:wrap;gap:8px}
.home-search .ss-tags a{font-size:13px;color:var(--ink);text-decoration:none;background:color-mix(in srgb,var(--accent) 8%,#fff);border:1px solid var(--line);padding:6px 14px;border-radius:999px;transition:.15s}
.home-search .ss-tags a:hover{background:color-mix(in srgb,var(--accent) 16%,#fff);border-color:var(--accent);transform:translateY(-1px)}
/* 首屏内容错落淡入（premium 微动效，尊重减弱动画偏好） */
@keyframes dsdHeroIn{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.home-hero .wrap>*{animation:dsdHeroIn .72s cubic-bezier(.2,.7,.2,1) both}
.home-hero .wrap>*:nth-child(2){animation-delay:.06s}
.home-hero .wrap>*:nth-child(3){animation-delay:.12s}
.home-hero .wrap>*:nth-child(4){animation-delay:.18s}
@media(prefers-reduced-motion:reduce){.home-hero .wrap>*{animation:none}}

/* ============================================================
   分类区块 + 网格 + 资源卡片（首页分类推荐用，从旧 style.css 提取）
   ============================================================ */
.cat-section{padding:clamp(56px,8vh,96px) 0}
.home-mag{padding-top:clamp(28px,4vh,44px);padding-bottom:clamp(28px,4vh,44px)}
.home-mag + .home-mag{padding-top:0}
.cat-section .sec-head{display:flex;align-items:center;gap:12px;margin-bottom:var(--s4)}
.cat-section .sec-head .bar{width:4px;height:22px;background:linear-gradient(var(--accent),var(--accent-2));border-radius:2px}
.cat-section .sec-head h2{font-size:clamp(20px,2.4vw,26px);font-weight:800}
.cat-section .sec-head .sub{font-size:13px;color:var(--ink-400);margin-left:auto;text-decoration:none}
.cat-section .sec-head .sub:hover{color:var(--accent)}

.sec{margin-bottom:var(--s6)}
.gh{display:flex;align-items:center;gap:10px;margin-bottom:var(--s2)}
.gh .bar{width:4px;height:20px;background:linear-gradient(var(--accent),var(--accent-2));border-radius:2px}
.gh h2{font-size:19px;font-weight:800}
.gh .cn{font-size:12px;color:var(--ink-400);margin-left:4px}
.gh h2 a:hover,.gh .cn a:hover{color:var(--accent)}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
@media(min-width:1100px){.grid2{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(min-width:1500px){.grid2{grid-template-columns:repeat(4,minmax(0,1fr))}}
.item{display:flex;align-items:center;gap:12px;min-width:0;padding:18px;border-radius:10px;background:var(--panel);transition:.15s;text-decoration:none;color:inherit}
.more-link{display:inline-flex;align-items:center;gap:4px;margin-top:12px;font-size:13px;font-weight:600;color:var(--accent)}
.more-link:hover{text-decoration:underline}
.item:hover{box-shadow:0 6px 18px color-mix(in srgb,var(--accent) 14%,transparent)}
.item .ic{width:46px;height:46px;border-radius:9px;flex:none;background:var(--accent-soft)}
.item .ic[src*="dsd-favicons"]{object-fit:contain;padding:4px}
.item .fb{width:46px;height:46px;border-radius:9px;flex:none;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:18px}
.item .meta{flex:1;min-width:0}
.item .nm{font-size:14.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.item .ds{font-size:12.5px;color:var(--ink-400);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.item .go{color:var(--ink-400);flex:none;opacity:0;transform:translateX(-4px);transition:.15s}
.item:hover .go{opacity:1;transform:none;color:var(--accent)}
.empty{text-align:center;padding:48px 20px;font-size:15px;color:var(--ink-400)}

/* 编辑精选（首页"最新收录"区块） */
.featured{padding:var(--s6) 0 0}
.fe-head{display:flex;align-items:center;gap:12px;margin-bottom:var(--s3)}
.fe-head .bar{width:4px;height:22px;background:linear-gradient(var(--accent),var(--accent-2));border-radius:2px}
.fe-head h2{font-size:22px;font-weight:800}
.fe-head .sub{font-size:13px;color:var(--ink-400);margin-left:auto}
.featured-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:var(--s4)}
.featured-head h2{font-size:18px;color:var(--ink);font-weight:800;display:flex;align-items:center;gap:10px}
.featured-head h2::before{content:"";width:4px;height:18px;background:var(--accent);border-radius:2px}
.featured-head a{font-size:13px;color:var(--accent);font-weight:600}
.fe-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:var(--s4)}
.feat-row{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:var(--s4)}
.feat-card{background:var(--panel);border-radius:var(--radius);overflow:hidden;transition:.18s;display:flex;flex-direction:column;text-decoration:none;color:inherit}
.feat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hi)}
.feat-card .cv,.feat-card .thumb{position:relative;aspect-ratio:4/3;background:var(--accent-soft);overflow:hidden}
.feat-card .cv img,.feat-card .thumb img{width:100%;height:100%;display:block}
.feat-card .cv img[src*="dsd-favicons"]{object-fit:contain;padding:16%;background:var(--panel-2)}
.feat-card .tag{position:absolute;top:8px;left:8px;font-size:11px;background:var(--accent);color:#fff;padding:2px 8px;border-radius:999px}
.feat-card .ft,.feat-card .fn{font-size:14px;font-weight:700;padding:10px 12px 2px;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.feat-card .fd{font-size:13px;color:var(--ink-600);padding:0 12px 8px;line-height:1.6;overflow:hidden;max-height:calc(2 * 1.6em + 8px);word-break:break-word}
.feat-card .fm{display:flex;gap:6px;padding:0 12px 12px;flex-wrap:wrap}
.feat-card .cv .ph{display:flex;align-items:center;justify-content:center;width:100%;height:100%;font-size:46px;font-weight:800;color:var(--accent);background:var(--accent-soft)}
@media(max-width:1100px){.fe-grid{grid-template-columns:repeat(4,1fr)}}
@media(max-width:880px){.fe-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:560px){.fe-grid{grid-template-columns:repeat(2,1fr)}}