/* 星盒内容工厂页（只在 /content-factory/ 加载）。窗口、卡片沿用 xhxh.css 的 .xa / .xa-card。前缀 cfh-（首屏）、cfd-（演示）、cf-（其他）。 */

/* ---------- 首屏：生产线流程图 ---------- */
.cfh{margin:0;display:grid;grid-template-columns:46px minmax(0,1fr);gap:12px;background:#fff;border-radius:22px;padding:16px;box-shadow:0 30px 70px -30px rgba(0,0,0,.28),0 0 0 1px rgba(0,0,0,.04)}
.cfh-rail{border-radius:14px;background:linear-gradient(180deg,#EAF6E6,#F4FAF1);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:14px 0;writing-mode:vertical-rl;text-orientation:upright;letter-spacing:.12em;position:relative}
.cfh-rail b{font-size:14px;font-weight:700;color:#2E7D22}
.cfh-rail span{font-size:11px;color:#5E8F55;letter-spacing:.06em}
.cfh-flow{display:flex;flex-direction:column;gap:14px;list-style:none;margin:0;padding:0}
.cfh-st{position:relative;background:#F7F7F9;border-radius:14px;padding:11px 14px;transition:background .35s,box-shadow .35s}
.cfh-st::before{content:"";position:absolute;left:-12px;top:50%;width:12px;border-top:1.5px dashed #B9DDB0}
.cfh-st:not(:last-child)::after{content:"";position:absolute;left:50%;bottom:-12px;width:8px;height:8px;margin-left:-4px;border-right:1.5px solid #C7C7CC;border-bottom:1.5px solid #C7C7CC;transform:rotate(45deg)}
.cfh-st.on{background:#fff;box-shadow:0 0 0 1.5px #5BC14A,0 10px 24px -14px rgba(46,125,34,.5)}
.cfh-st small{display:block;font-size:11.5px;font-weight:600;color:#8E8E93;margin-bottom:6px}
.cfh-st.on small{color:#2E7D22}
.cfh-big{font-size:13px;color:#48484A;margin:0}.cfh-big b{font-size:22px;font-weight:800;color:#1C1C1E;font-variant-numeric:tabular-nums;margin-right:2px;display:inline-block}
.cfh-modes{display:flex;gap:5px;flex-wrap:wrap;margin-top:7px}
.cfh-modes i{font-style:normal;font-size:11.5px;padding:2px 9px;border-radius:999px;background:#fff;color:#8E8E93;box-shadow:inset 0 0 0 1px #E3E3E7;transition:all .3s}
.cfh-modes i.on{background:#1C1C1E;color:#fff;box-shadow:none}
.cfh-tp{font-size:12.5px;color:#48484A;margin:7px 0 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cfh-tp.cfh-in{animation:cfin .4s ease both}
.cfh-grid{display:grid;grid-template-columns:34px repeat(3,minmax(0,1fr));gap:4px;align-items:center}
.cfh-grid em{font-style:normal;font-size:10.5px;color:#8E8E93;text-align:center}
.cfh-grid i{height:18px;border-radius:5px;background:#E9E9ED;transition:background .3s,transform .3s}
.cfh-grid i.on{background:#5BC14A;transform:scale(1.06)}
.cfh-steps{display:flex;gap:4px;flex-wrap:wrap}
.cfh-steps i{font-style:normal;font-size:11.5px;padding:3px 8px;border-radius:7px;background:#fff;color:#8E8E93;box-shadow:inset 0 0 0 1px #E3E3E7;transition:all .25s}
.cfh-steps i.on{background:#5BC14A;color:#fff;box-shadow:none}
.cfh-steps i.ok{color:#2E7D22;background:#EAF6E6;box-shadow:none}
.cfh-hit{animation:cfhit .9s ease}
@keyframes cfhit{0%{color:#2E7D22;transform:scale(1.18)}100%{transform:none}}
@keyframes cfin{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}

/* ---------- 演示：内容工厂工作台 ---------- */
.cfd{margin-top:28px}
.cfd-bar{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:14px}
.cfd-tab{font:inherit;cursor:pointer;border:0;display:flex;align-items:baseline;gap:8px;padding:9px 16px;border-radius:999px;background:var(--s1);color:var(--k2);position:relative;overflow:hidden}
.cfd-tab b{font-size:14.5px;font-weight:600}.cfd-tab span{font-size:12.5px;color:var(--k4)}
.cfd-tab.on{background:var(--k);color:#fff}.cfd-tab.on span{color:rgba(255,255,255,.6)}
.cfd-tab i{position:absolute;left:0;bottom:0;height:2px;width:0;background:#5BC14A;transition:width .4s}
.cfd-pp{flex:none;font:inherit;cursor:pointer;border:0;width:34px;height:34px;border-radius:50%;background:#fff;box-shadow:inset 0 0 0 1px var(--ln);display:flex;align-items:center;justify-content:center;color:var(--k)}
.cfd-body{display:grid;grid-template-columns:minmax(0,1fr) 18px minmax(0,1.1fr) 18px minmax(0,1fr);gap:0;align-items:stretch;min-height:0}
.cfd-arr{position:relative}
.cfd-arr::after{content:"";position:absolute;left:50%;top:50%;width:9px;height:9px;margin:-5px 0 0 -6px;border-right:2px solid #5BC14A;border-top:2px solid #5BC14A;transform:rotate(45deg)}
.cfd .xa-h b{margin-left:auto;font-size:15px;color:#1C1C1E;font-variant-numeric:tabular-nums}
.cfd-ctx{font-size:12.5px;background:#FFF3E2;color:#8A5A12;border-radius:9px;padding:6px 10px;margin:0}
.cfd-ctx b{font-weight:700;margin-right:8px}
.cfd-desc{font-size:12px;color:#8E8E93;margin:6px 0 8px;line-height:1.5}
.cfd-rows{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:5px}
.cfd-rows li{display:grid;grid-template-columns:44px minmax(0,1fr);column-gap:6px;padding:7px 9px;border-radius:10px;background:#F7F7F9;transition:background .25s,box-shadow .25s,opacity .3s;animation:cfin .35s ease both}
.cfd-rows li:nth-child(2){animation-delay:.04s}.cfd-rows li:nth-child(3){animation-delay:.08s}.cfd-rows li:nth-child(4){animation-delay:.12s}.cfd-rows li:nth-child(5){animation-delay:.16s}.cfd-rows li:nth-child(6){animation-delay:.2s}
.cfd-no{grid-row:span 2;font-size:11px;color:#8E8E93;font-variant-numeric:tabular-nums;padding-top:2px}
.cfd-rows b{font-size:12.5px;font-weight:600;line-height:1.45}
.cfd-rows small{font-size:11px;color:#8E8E93}
.cfd-rows li.pk{background:#EAF6E6}
.cfd-rows li.sel{background:#fff;box-shadow:0 0 0 1.5px #5BC14A}
.cfd-rows li.done{opacity:.45}
.cfd-rows li.done b{text-decoration:line-through;text-decoration-color:#C7C7CC}
.cfd-ag{margin-left:auto;font-size:11px;color:#2E7D22;background:#EAF6E6;border-radius:6px;padding:1px 7px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:62%}
.cfd-ag:empty{display:none}
.cfd-grid{display:grid;grid-template-columns:36px repeat(3,minmax(0,1fr));gap:5px;align-items:stretch}
.cfd-grid>em{font-style:normal;font-size:11px;color:#8E8E93;display:flex;align-items:center;justify-content:center;font-weight:600}
.cfd-grid i{font-style:normal;border-radius:9px;background:#F7F7F9;padding:7px 8px;display:flex;flex-direction:column;gap:1px;transition:background .3s,box-shadow .3s,transform .3s;min-width:0}
.cfd-grid i b{font-size:10.5px;color:#8E8E93;font-weight:600}
.cfd-grid i span{font-size:12px;font-weight:600;line-height:1.35}
.cfd-grid i.on{background:#5BC14A;transform:scale(1.04);box-shadow:0 8px 18px -10px rgba(46,125,34,.7)}
.cfd-grid i.on b,.cfd-grid i.on span{color:#fff}
.cfd-grid i.ok{background:#EAF6E6}.cfd-grid i.ok b{color:#2E7D22}
.cfd-h2{margin-top:14px}
.cfd-kb{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px}
.cfd-kb span{font-size:11.5px;padding:5px 7px;border-radius:8px;background:#F7F7F9;color:#8E8E93;transition:all .25s;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cfd-kb span b{font-weight:700;margin-right:4px}
.cfd-kb span.on{background:#EAF6E6;color:#2E7D22}
.cfd-anc{margin-left:auto;font-weight:500;color:#48484A;font-size:11.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:62%}
.cfd-steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:4px}
.cfd-steps li{font-size:11.5px;text-align:center;padding:6px 2px;border-radius:8px;background:#F7F7F9;color:#8E8E93;transition:all .25s;white-space:nowrap}
.cfd-steps li i{display:none}
.cfd-steps li.on{background:#5BC14A;color:#fff}
.cfd-steps li.ok{background:#EAF6E6;color:#2E7D22}
.cfd-out{font-size:22px!important;font-weight:800}
.cfd-hit{animation:cfhit .9s ease}
.cfd-outs{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.cfd-outs li{display:grid;grid-template-columns:auto minmax(0,1fr);column-gap:8px;padding:8px 10px;border-radius:10px;background:#F7F7F9}
.cfd-outs li.nw{animation:cfnew .6s ease both;background:#fff;box-shadow:0 0 0 1.5px #5BC14A}
@keyframes cfnew{from{opacity:0;transform:translateX(-10px)}to{opacity:1;transform:none}}
.cfd-pf{grid-row:span 2;align-self:start;font-size:10.5px;font-weight:700;color:#fff;background:#1C1C1E;border-radius:6px;padding:2px 6px;white-space:nowrap}
.cfd-outs b{font-size:12.5px;font-weight:600;line-height:1.45}
.cfd-outs small{font-size:11px;color:#2E7D22}
.cfd-n{font-size:12px;color:var(--k4);margin-top:12px;text-align:right}

/* ---------- 知识库三条原则、四种选题方式 ---------- */
.cf-rules{list-style:none;padding:0;margin:20px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.cf-rules li{border-radius:16px;background:#EAF6E6;padding:16px 18px}
.cf-rules b{display:block;font-size:15px;color:#2E7D22;margin-bottom:4px}
.cf-rules span{font-size:13.5px;color:#3B4A37;line-height:1.6}
.cf-modes{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:28px}
.cf-modes>div{background:var(--s1);border-radius:18px;padding:20px;display:flex;flex-direction:column}
.cf-modes small{font-size:12px;color:var(--k4);font-weight:600}
.cf-modes h3{font-size:22px;margin:6px 0 8px}
.cf-modes p{font-size:14px;color:var(--k2);line-height:1.65;flex:1}
.cf-modes em{font-style:normal;font-size:12.5px;color:#2E7D22;background:#fff;border-radius:10px;padding:8px 10px;margin-top:12px;line-height:1.55}

@media (max-width:1100px){
  .cfd-body{grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:12px}
  .cfd-arr{display:none}
  .cfd-c{grid-column:1/-1}
  .cf-modes{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:720px){
  .cfd-body{grid-template-columns:1fr;padding:12px}
  .cfd-tab span{display:none}
  .cfd-grid i b{display:none}.cfd-grid i{padding:8px 6px;justify-content:center}
  .cfd-rows li:nth-child(n+5){display:none}
  .cfd-outs li:nth-child(n+4){display:none}
  .cf-rules,.cf-modes{grid-template-columns:1fr}
  .cfh{grid-template-columns:34px minmax(0,1fr);padding:12px;gap:10px}
  .cfh-rail span{display:none}
}
@media (prefers-reduced-motion:reduce){.cfh *,.cfd *{animation:none!important;transition:none!important}}

/* ---------- 10-19 拍照出题：演示里的照片识别、成稿缩略图 ---------- */
.cfd-ph{display:grid;grid-template-columns:76px minmax(0,1fr);gap:10px;align-items:center;background:#F7F7F9;border-radius:12px;padding:8px;margin-bottom:8px;animation:cfin .4s ease both}
.cfd-ph[hidden]{display:none}
.cfd-ph img{width:76px;height:96px;object-fit:cover;border-radius:8px;cursor:zoom-in}
.cfd-ph b{display:block;font-size:13px}
.cfd-ph span{display:block;font-size:12px;color:#2E7D22;margin-top:3px}
.cfd-outs li.hasimg{grid-template-columns:auto minmax(0,1fr) 46px}
.cfd-outs li.hasimg img{grid-column:3;grid-row:1/span 2;width:46px;height:58px;object-fit:cover;border-radius:6px;cursor:zoom-in}

/* ---------- 拍照出全套 ---------- */
.cfp{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1fr) minmax(0,1.35fr);gap:14px;margin-top:28px;align-items:start}
.cfp-c{background:var(--s1);border-radius:20px;padding:18px;position:relative}
.cfp-c:not(:last-child)::after{content:"";position:absolute;right:-12px;top:50%;width:10px;height:10px;margin-top:-5px;border-right:2px solid #5BC14A;border-top:2px solid #5BC14A;transform:rotate(45deg);z-index:1}
.cfp-k{font-size:13px;font-weight:600;color:var(--k3);margin:0 0 12px;display:flex;align-items:center;gap:8px}
.cfp-k b{font-size:11px;color:#fff;background:#1C1C1E;border-radius:999px;padding:2px 8px}
.cfp-in figure{margin:0}
.cfp-in img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:14px;display:block;cursor:zoom-in}
.cfp-tags{display:flex;flex-wrap:wrap;gap:5px;margin-top:10px}
.cfp-tags i{font-style:normal;font-size:12px;background:#fff;border-radius:999px;padding:3px 9px;color:#2E7D22;box-shadow:inset 0 0 0 1px #CDE8C5}
.cfp-ai dl{margin:0;display:flex;flex-direction:column;gap:10px}
.cfp-ai dl div{background:#fff;border-radius:12px;padding:10px 12px}
.cfp-ai dt{font-size:11.5px;color:var(--k4);font-weight:600;margin-bottom:3px}
.cfp-ai dd{margin:0;font-size:13.5px;line-height:1.6;color:var(--k2)}
.cfp-ai dd b{color:var(--k);font-weight:600}
.cfp-imgs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.cfp-imgs figure{margin:0}
.cfp-imgs img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:10px;display:block;cursor:zoom-in}
.cfp-imgs figcaption{font-size:11px;color:var(--k4);margin-top:4px;text-align:center}
.cfp-tt{list-style:none;padding:0;margin:12px 0 0;display:flex;flex-direction:column;gap:6px}
.cfp-tt li{font-size:13.5px;line-height:1.5;background:#fff;border-radius:10px;padding:8px 10px;display:flex;gap:8px;align-items:baseline}
.cfp-tt span{flex:none;font-size:10.5px;font-weight:700;color:#fff;background:#1C1C1E;border-radius:6px;padding:2px 6px}
.cfp-body{margin-top:10px;background:#fff;border-radius:10px;padding:8px 12px}
.cfp-body summary{cursor:pointer;font-size:13px;font-weight:600;color:#2E7D22}
.cfp-body p{font-size:13.5px;line-height:1.75;color:var(--k2);margin:8px 0 0}
/* 10-19 夜：拍照出全套三栏的滚动渐入去掉，直接显示 */

/* ---------- 文风库 ---------- */
.cfs-k{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:28px}
.cfs-k div{background:#111214;color:#fff;border-radius:18px;padding:18px 20px}
.cfs-k b{display:block;font-size:32px;font-weight:800;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.cfs-k span{font-size:13px;color:rgba(255,255,255,.6)}
.cfs-two{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:12px}
.cfs-two>div{background:var(--s1);border-radius:18px;padding:18px 20px}
.cfs-two>div.dk{background:#EAF6E6}
.cfs-two small{font-size:12px;color:var(--k4);font-weight:600}
.cfs-two .dk small{color:#2E7D22}
.cfs-two h3{font-size:19px;margin:6px 0}
.cfs-two p{font-size:14px;color:var(--k2);line-height:1.65;margin:0}
.cfs{margin-top:20px;border-radius:22px;background:#fff;box-shadow:0 0 0 1px var(--ln),0 24px 60px -34px rgba(0,0,0,.25);overflow:hidden}
.cfs-bar{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;padding:14px 16px;border-bottom:1px solid var(--ln);background:#FAFAFB}
.cfs-w,.cfs-ind{display:flex;gap:6px;flex-wrap:wrap}
.cfs-w button,.cfs-ind button{font:inherit;cursor:pointer;border:0;border-radius:999px;background:#fff;box-shadow:inset 0 0 0 1px var(--ln);padding:7px 14px;font-size:13px;color:var(--k2);display:flex;gap:6px;align-items:baseline}
.cfs-w button b{font-size:14px}.cfs-w button span{font-size:12px;color:var(--k4)}
.cfs-w button.on,.cfs-ind button.on{background:#1C1C1E;color:#fff;box-shadow:none}.cfs-w button.on span{color:rgba(255,255,255,.6)}
.cfs-main{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.4fr);min-height:520px}
.cfs-menu{border-right:1px solid var(--ln);max-height:560px;overflow:auto;padding:8px}
.cfs-menu button{font:inherit;cursor:pointer;border:0;background:none;width:100%;text-align:left;display:grid;grid-template-columns:28px minmax(0,1fr);gap:8px;padding:10px;border-radius:12px;color:var(--k)}
.cfs-menu button:hover{background:var(--s1)}
.cfs-menu button.on{background:#EAF6E6}
.cfs-menu .i{font-size:11px;color:var(--k4);font-variant-numeric:tabular-nums;padding-top:2px}
.cfs-menu b{display:block;font-size:14px;font-weight:600}
.cfs-menu em{display:block;font-style:normal;font-size:12px;color:var(--k3);line-height:1.5;margin-top:2px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.cfs-menu button.z b{color:var(--k3)}
.cfs-stage{padding:22px 26px;max-height:560px;overflow:auto}
.cfs-stage.cfs-in{animation:cfin .35s ease both}
.cfs-lab{font-size:12px;color:var(--k4);font-weight:600;margin:0}
.cfs-stage h3{font-size:22px;margin:6px 0 8px}
.cfs-ft{font-size:13px;color:#2E7D22;background:#EAF6E6;border-radius:10px;padding:8px 11px;line-height:1.6}
.cfs-stage p:not(.cfs-lab):not(.cfs-ft){font-size:15px;line-height:1.85;color:var(--k2);margin:10px 0 0}
.cfs-ld{color:var(--k4);font-size:14px}

@media (max-width:1100px){.cfp{grid-template-columns:1fr 1fr}.cfp-out{grid-column:1/-1}.cfp-c:nth-child(2)::after{display:none}}
@media (max-width:720px){
  .cfp{grid-template-columns:1fr}.cfp-c::after{display:none}.cfp-imgs{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cfs-k{grid-template-columns:repeat(2,1fr)}.cfs-k b{font-size:24px}.cfs-two{grid-template-columns:1fr}
  .cfs-main{grid-template-columns:1fr}.cfs-menu{border-right:0;border-bottom:1px solid var(--ln);max-height:260px}
  .cfs-stage{padding:16px;max-height:480px}.cfs-w button span{display:none}
}
/* 文风库名称墙 + 英文名旁的风格标签 */
.cfw{margin-top:20px;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.cfw-r{overflow:hidden;padding:4px 0}
.cfw-r>div{display:flex;gap:8px;width:max-content;animation:cfw 220s linear infinite}
.cfw-r.b>div{animation-direction:reverse;animation-duration:260s}
.cfw:hover .cfw-r>div{animation-play-state:paused}
.cfw-r span{font-size:13px;white-space:nowrap;background:var(--s1);border-radius:999px;padding:5px 12px;color:var(--k2)}
.cfw-r.b span{background:#fff;box-shadow:inset 0 0 0 1px var(--ln)}
.cfw-n{font-size:12px;color:var(--k4);text-align:center;margin:8px 0 0}
@keyframes cfw{to{transform:translateX(-50%)}}
.cfs-menu b i{font-style:normal;font-size:11px;font-weight:600;color:#2E7D22;background:#EAF6E6;border-radius:6px;padding:1px 6px;margin-left:6px}
.cfs-stage h3 small{font-size:12px;font-weight:600;color:#2E7D22;background:#EAF6E6;border-radius:6px;padding:2px 8px;vertical-align:4px}
@media (prefers-reduced-motion:reduce){.cfw-r>div{animation:none}}
.cfs-two .dk h3{color:#1C1C1E}.cfs-two .dk p{color:#3B4A37}