:root{--acc:hsl(18 72% 52%);--acc2:hsl(352 72% 54%);--bg:#f6f7fb;--bg2:#eef0f6;--card:#fff;--line:#e6e8f0;--line2:#dde0ea;--ink:#191b22;--mut:#5c6072;--dim:#9aa0b2;--radius:12px;--maxw:1280px;--sh1:0 1px 2px rgba(20,24,40,.05);--sh2:0 10px 26px -18px rgba(30,36,60,.3);--font:-apple-system,"PingFang SC","Source Han Sans SC","Microsoft YaHei",system-ui,sans-serif}
*{box-sizing:border-box}html{background:var(--bg);-webkit-font-smoothing:antialiased}
.ca666812{margin:0;background:var(--bg);color:var(--ink);font:15.5px/1.7 var(--font);letter-spacing:.1px}
a{color:inherit;text-decoration:none}img{display:block}
.ca666812-skip{position:absolute;left:-999px}.ca666812-skip:focus{left:10px;top:10px;background:var(--acc);color:#fff;padding:8px 12px;border-radius:8px;z-index:60}
.ca666812-top{position:sticky;top:0;z-index:50;background:rgba(246,247,251,.88);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.ca666812-top-in{max-width:var(--maxw);margin:0 auto;display:flex;align-items:center;gap:22px;padding:14px 24px}
.ca666812-wm{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:800;letter-spacing:-.2px}
.ca666812-logo{width:30px;height:30px;flex:none;border-radius:9px;background:linear-gradient(135deg,var(--acc),var(--acc2));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:900;font-size:15px;box-shadow:0 6px 16px -6px var(--acc)}
.ca666812-nav{display:flex;gap:2px;margin-left:8px}.ca666812-nav a{color:var(--mut);padding:8px 14px;border-radius:9px;font-size:14px;font-weight:500;transition:.15s}.ca666812-nav a:hover{color:var(--ink);background:var(--bg2)}
.ca666812-search{margin-left:auto;display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:9px 15px;color:var(--mut);min-width:180px}.ca666812-search:focus-within{border-color:var(--acc)}.ca666812-search input{border:0;background:transparent;outline:none;width:100%;color:var(--ink);font-size:14px}
.ca666812-wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.ca666812-masthead{padding-top:40px;padding-bottom:4px}
.ca666812-masthead h1{font-size:clamp(26px,3.8vw,42px);font-weight:850;letter-spacing:-.9px;margin:0 0 10px;line-height:1.1}
.ca666812-masthead p{color:var(--mut);margin:0;max-width:64ch;line-height:1.75}
/* 筛选条 */
.ca666812-filter{position:sticky;top:57px;z-index:40;background:rgba(246,247,251,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);margin-top:20px}
.ca666812-filter-in{max-width:var(--maxw);margin:0 auto;padding:12px 24px;display:flex;flex-wrap:wrap;gap:18px 30px;align-items:center}
.ca666812-fgroup{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.ca666812-fl{font-size:12px;color:var(--dim);font-weight:700;margin-right:2px}
.ca666812-chip{font-size:13px;color:var(--mut);background:#fff;border:1px solid var(--line);padding:6px 14px;border-radius:999px;font-weight:500;transition:.15s}
.ca666812-chip:hover{border-color:var(--acc);color:var(--acc)}.ca666812-chip.ca666812-on{background:var(--acc);color:#fff;border-color:var(--acc)}
.ca666812-sort{margin-left:auto}
/* 编辑精选条 */
.ca666812-feat{padding-top:26px}
.ca666812-feat-card{display:grid;grid-template-columns:120px 1fr;gap:20px;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px;box-shadow:var(--sh2);transition:.2s}.ca666812-feat-card:hover{transform:translateY(-2px)}
.ca666812-feat-cov{aspect-ratio:3/4;border-radius:11px;overflow:hidden;background:#eee}.ca666812-feat-cov img{width:100%;height:100%;object-fit:cover}
.ca666812-feat-tx{display:flex;flex-direction:column;justify-content:center}
.ca666812-kick{font-size:11.5px;letter-spacing:1px;text-transform:uppercase;color:var(--acc);font-weight:800;margin-bottom:8px}
.ca666812-feat-tx strong{font-size:clamp(19px,2.4vw,25px);font-weight:900;letter-spacing:-.4px;margin-bottom:8px}
.ca666812-feat-tx p{color:var(--mut);margin:0 0 14px;font-size:14px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.ca666812-btn{display:inline-flex;align-items:center;gap:7px;background:linear-gradient(135deg,var(--acc),var(--acc2));color:#fff;font-weight:800;padding:11px 22px;border-radius:11px;font-size:14.5px;box-shadow:0 12px 26px -12px var(--acc);transition:.18s;align-self:flex-start}.ca666812-btn:hover{transform:translateY(-2px)}
/* 区块标题 */
.ca666812-rh{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:40px 0 18px}
.ca666812-rh h2{font-size:clamp(18px,2.2vw,22px);margin:0;font-weight:800;letter-spacing:-.4px;display:flex;align-items:center;gap:10px}
.ca666812-rh h2:before{content:"";width:4px;height:19px;border-radius:3px;background:linear-gradient(var(--acc),var(--acc2))}
.ca666812-rh a{color:var(--mut);font-size:13px;font-weight:600}.ca666812-rh a:hover{color:var(--acc)}
/* 密集目录墙 */
.ca666812-cat{display:grid;grid-template-columns:repeat(auto-fill,minmax(124px,1fr));gap:20px 18px}
.ca666812-tile{display:block}
.ca666812-tcov{position:relative;aspect-ratio:3/4;border-radius:10px;overflow:hidden;background:#e6e8f0;box-shadow:var(--sh2)}
.ca666812-tcov img{width:100%;height:100%;object-fit:cover;transition:.4s}.ca666812-tile:hover .ca666812-tcov img{transform:scale(1.07)}
.ca666812-flag{position:absolute;left:0;top:8px;background:var(--acc);color:#fff;font-size:10.5px;font-weight:800;padding:2px 8px;border-radius:0 6px 6px 0}.ca666812-flag.ca666812-fnew{background:#ff8f3a}
.ca666812-tov{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(transparent,rgba(0,0,0,.72));padding:18px 8px 7px;opacity:0;transition:.2s}.ca666812-tile:hover .ca666812-tov{opacity:1}
.ca666812-tch{color:#fff;font-size:11px;font-weight:600}
.ca666812-tile b{display:block;font-size:13.5px;font-weight:600;line-height:1.35;margin-top:8px;color:var(--ink);display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.ca666812-tile:hover b{color:var(--acc)}
.ca666812-tsub{display:flex;align-items:center;gap:5px;margin-top:4px;font-size:12px;color:var(--mut)}
.ca666812-dot{width:6px;height:6px;border-radius:50%;background:var(--acc);flex:none}.ca666812-dot.ca666812-ddone{background:var(--dim)}
/* 人气排行墙 */
.ca666812-rankwall{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px 30px}
.ca666812-rk{display:flex;align-items:center;gap:13px;padding:8px 0;border-bottom:1px solid var(--line)}
.ca666812-rkn{font-size:24px;font-weight:900;font-style:italic;width:34px;flex:none;text-align:center;color:var(--dim)}
.ca666812-rankwall a:nth-child(1) .ca666812-rkn{color:var(--acc)}.ca666812-rankwall a:nth-child(2) .ca666812-rkn{color:var(--acc2)}
.ca666812-rk img{width:44px;height:58px;border-radius:7px;object-fit:cover;flex:none;box-shadow:var(--sh1)}
.ca666812-rkt{min-width:0;display:flex;flex-direction:column;gap:3px}.ca666812-rkt b{font-size:14px;font-weight:600;line-height:1.3;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}.ca666812-rkt small{color:var(--mut);font-size:12px;display:flex;align-items:center;gap:6px}
.ca666812-rk:hover .ca666812-rkt b{color:var(--acc)}
.ca666812-st{font-style:normal;font-size:10.5px;color:var(--acc);background:color-mix(in srgb,var(--acc) 10%,#fff);border:1px solid color-mix(in srgb,var(--acc) 35%,transparent);padding:1px 7px;border-radius:999px;font-weight:700}.ca666812-st.ca666812-done{color:var(--mut);background:var(--bg2);border-color:var(--line)}
/* 标签/faq */
.ca666812-tagcloud{display:flex;flex-wrap:wrap;gap:10px}.ca666812-tagcloud a{display:inline-flex;align-items:center;gap:7px;background:#fff;border:1px solid var(--line);color:var(--mut);padding:8px 15px;border-radius:999px;font-size:13.5px}.ca666812-tagcloud a:hover{color:var(--acc);border-color:var(--acc)}.ca666812-tagcloud i{font-style:normal;font-size:11px;color:#fff;background:var(--acc);min-width:18px;height:18px;display:inline-flex;align-items:center;justify-content:center;border-radius:9px;padding:0 5px;font-weight:700}
.ca666812-faq{display:flex;flex-direction:column;gap:12px;max-width:860px}.ca666812-faq details{background:#fff;border:1px solid var(--line);border-radius:13px;padding:4px 20px}.ca666812-faq details[open]{border-color:var(--acc)}.ca666812-faq summary{cursor:pointer;padding:15px 0;font-weight:700;list-style:none;position:relative;padding-right:28px;font-size:15.5px}.ca666812-faq summary::-webkit-details-marker{display:none}.ca666812-faq summary:after{content:"+";position:absolute;right:0;top:12px;font-size:22px;color:var(--acc);font-weight:400;transition:.2s}.ca666812-faq details[open] summary:after{transform:rotate(45deg)}.ca666812-faq p{margin:0 0 16px;color:var(--mut)}
/* 页头/阅读页 */
.ca666812-ph{padding-top:34px}.ca666812-ph h1{font-size:clamp(24px,3.4vw,34px);margin:0 0 10px;font-weight:900}.ca666812-crumb{color:var(--mut);font-size:13px;margin-bottom:12px}.ca666812-crumb a:hover{color:var(--acc)}.ca666812-crumb span{color:var(--ink)}.ca666812-lede{color:var(--mut);max-width:60ch}
.ca666812-readpage{max-width:860px;margin:0 auto}
.ca666812-detail{display:grid;grid-template-columns:168px 1fr;gap:24px;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:22px;margin:16px 0 22px;box-shadow:var(--sh2)}
.ca666812-dcov{position:relative;aspect-ratio:3/4;border-radius:12px;overflow:hidden;background:#e6e8f0}.ca666812-dcov img{width:100%;height:100%;object-fit:cover}
.ca666812-dinfo{min-width:0;display:flex;flex-direction:column}.ca666812-dinfo h1{font-size:clamp(21px,2.8vw,28px);font-weight:900;letter-spacing:-.4px;margin:0 0 12px;line-height:1.2}
.ca666812-dmeta{display:flex;flex-wrap:wrap;gap:9px;align-items:center;color:var(--mut);font-size:12.5px;margin-bottom:14px}.ca666812-dchip{color:var(--acc);border:1px solid var(--acc);padding:1px 8px;border-radius:5px;font-weight:600}
.ca666812-dsyn{background:var(--bg2);border-radius:12px;padding:12px 15px;margin-bottom:12px}.ca666812-dsyn h3{font-size:12px;letter-spacing:1px;color:var(--mut);margin:0 0 6px;font-weight:700}.ca666812-dsyn p{margin:0;font-size:14px;line-height:1.75;color:#33353d}
.ca666812-dtags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}.ca666812-dtags a{color:var(--acc2);font-size:12.5px;background:var(--bg2);padding:4px 10px;border-radius:999px}
.ca666812-dstart{margin-top:auto}
.ca666812-guide{color:#3a3d49;line-height:1.9}.ca666812-guide p{margin:0 0 14px}
.ca666812-readbar{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin:26px 0 14px;padding-bottom:10px;border-bottom:2px solid var(--line)}.ca666812-readbar h2{font-size:19px;margin:0;font-weight:900}.ca666812-readbar span{color:var(--mut);font-size:13px}
.ca666812-reader{display:flex;flex-direction:column;gap:12px}
.ca666812-pg{margin:0;position:relative;border-radius:12px;overflow:hidden;background:#e6e8f0;box-shadow:var(--sh2)}.ca666812-pg img{width:100%;height:auto;display:block}.ca666812-pg figcaption{position:absolute;right:10px;top:10px;background:rgba(0,0,0,.5);backdrop-filter:blur(4px);color:#fff;font-size:11.5px;padding:3px 9px;border-radius:7px}
.ca666812-readend{text-align:center;color:var(--mut);margin:18px 0}
.ca666812-progress{position:sticky;top:57px;height:3px;z-index:45}.ca666812-progress i{display:block;height:3px;width:0;background:linear-gradient(90deg,var(--acc),var(--acc2))}
.ca666812-panel{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:8px 20px 18px;margin:20px 0}.ca666812-panel h3{font-size:15px;font-weight:800}.ca666812-hl{list-style:none;margin:0;padding:0}.ca666812-hl li{padding:8px 0 8px 22px;position:relative;border-bottom:1px solid var(--line)}.ca666812-hl li:last-child{border:0}.ca666812-hl li:before{content:"";position:absolute;left:0;top:15px;width:8px;height:8px;border-radius:3px;background:var(--acc)}
.ca666812-note{color:var(--mut);font-size:13px;background:color-mix(in srgb,var(--acc) 6%,#fff);border-radius:10px;padding:12px 16px;margin:18px 0}
.ca666812-pager{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:22px 0}.ca666812-pager a{background:var(--card);border:1px solid var(--line);padding:10px 16px;border-radius:11px;color:var(--mut);font-weight:600}.ca666812-pager a:hover{border-color:var(--acc);color:var(--acc)}.ca666812-mid{color:var(--ink)!important}
.ca666812-idx{columns:2;column-gap:40px;list-style:none;margin:0;padding:0}.ca666812-idx li{margin:0 0 9px;break-inside:avoid}.ca666812-idx a{color:var(--mut)}.ca666812-idx a:hover{color:var(--acc)}.ca666812-idxblk{margin-bottom:30px}
.ca666812-empty{color:var(--mut);text-align:center;padding:40px 0}
.ca666812-foot{border-top:1px solid var(--line);background:#fff;margin-top:60px}.ca666812-foot-in{max-width:var(--maxw);margin:0 auto;padding:40px 24px;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px}
.ca666812-fb b{font-size:17px;font-weight:900}.ca666812-fb p{color:var(--mut);font-size:13px;margin:9px 0 0;max-width:32ch}.ca666812-fcol h4{font-size:12px;letter-spacing:1px;text-transform:uppercase;color:var(--mut);margin:0 0 12px}.ca666812-fcol a{display:block;font-size:14px;margin-bottom:9px;opacity:.85}.ca666812-fcol a:hover{opacity:1;color:var(--acc)}.ca666812-fcp{border-top:1px solid var(--line);text-align:center;color:var(--mut);font-size:12.5px;padding:16px}
@media(max-width:620px){.ca666812-nav{display:none}.ca666812-top-in{gap:10px;padding:12px 16px}.ca666812-search{min-width:0}.ca666812-wrap,.ca666812-filter-in{padding-left:16px;padding-right:16px}.ca666812-cat{grid-template-columns:repeat(3,1fr);gap:14px 10px}.ca666812-feat-card{grid-template-columns:90px 1fr;gap:14px;padding:12px}.ca666812-sort{margin-left:0}.ca666812-foot-in{grid-template-columns:1fr 1fr;gap:20px}.ca666812-detail{grid-template-columns:110px 1fr;gap:14px;padding:14px}}