/* Public creator page: mirrors the supplied Kimi PPT reference layout. */
.ppt-public-page{--ref-ink:#1e2a3b;--ref-muted:#9aa5b5;--ref-blue:#4078e5;--ref-line:#e8edf4;--ref-bg:#f5f7fb;background:var(--ref-bg);color:var(--ref-ink)}
.ppt-public-page .public-header{min-height:65px;padding:0 max(24px,calc((100vw - 976px)/2));background:#fff;border-bottom:1px solid #e7ebf1}
.ppt-public-page .brand{gap:12px}.ppt-public-page .brand b{font-size:17px;letter-spacing:-.25px}.ppt-public-page .brand small{margin-top:3px;color:#a2acbb;font-size:11px}.ppt-public-page .logo{width:38px;height:38px;border-radius:10px;background:linear-gradient(145deg,#182745,#2356c7);box-shadow:0 3px 8px #142d7340;font-size:20px;font-weight:700}
.ppt-public-page .quota{font-size:11px;line-height:1.15;text-align:left}.ppt-public-page .quota small{display:block;margin-bottom:4px;color:#a6b0be;font-size:11px}.ppt-public-page .quota strong{color:#2c69d6;font-size:20px}.ppt-public-page .quota span{font-size:13px;color:#74839a}
.ppt-public-page .public-main{max-width:1024px;margin:0 auto;padding:27px 18px 55px}.ppt-public-page .public-card{margin:17px 0;border:1px solid #edf0f5;border-radius:14px;padding:23px 22px;box-shadow:0 7px 18px #23385e0d}
.ppt-public-page .head{gap:12px}.ppt-public-page .head i{width:26px;height:26px;border-radius:8px;background:#edf3ff;color:#4b7be0;font-size:14px}.ppt-public-page .head h2{font-size:17px;letter-spacing:-.2px}.ppt-public-page .head p{color:#9aa5b5;font-size:12px;line-height:1.7}.ppt-public-page .head em{color:#c47a7a;font-size:12px;font-weight:500}
.ppt-public-page textarea{min-height:160px;margin-top:20px;border-color:#dce3ed;border-radius:10px;color:#445168;font-size:13px}.ppt-public-page textarea::placeholder{color:#bec6d1}.ppt-public-page .counter{margin-top:7px;color:#aeb7c4}
.ppt-public-page .drop{min-height:176px;justify-content:center;margin-top:20px;border-color:#d7dfec;background:#fcfdff;color:#7786a3}.ppt-public-page .drop b{color:#4378e5}.ppt-public-page .drop small{max-width:820px;color:#a5afbd;font-size:10px;line-height:1.7;text-align:center}.ppt-public-page .upload-icon{color:#4f80ee;font-size:31px;line-height:1}.ppt-public-page .drop.drag{border-color:#83a7f5;background:#eff5ff}
.ppt-public-page #fileList{margin:9px 0 0;padding-left:18px;color:#718099;font-size:12px}.ppt-public-page #fileList li{padding:2px 0}
.ppt-public-page .style-label{margin-top:21px}.ppt-public-page .style-label>span{color:#8190a5;font-size:12px}.ppt-public-page .style-label h3{margin:8px 0 0;color:#263449;font-size:15px}.ppt-public-page .custom-style{margin:0;border:0;background:transparent;color:#477be5;font-size:12px;font-weight:600}
.ppt-public-page .tabs{gap:9px;margin:10px 0 17px}.ppt-public-page .tabs button{border:1px solid #d9e1ec;border-radius:7px;background:#fff;color:#64728a;font-size:12px;padding:6px 13px}.ppt-public-page .tabs button.active{border-color:#b8cdf9;background:#edf4ff;color:#3e75dd;box-shadow:none}
.ppt-public-page .templates{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.ppt-public-page .template{position:relative;min-height:246px;border:1px solid #e5e9f0;border-radius:13px;background:#fff;box-shadow:0 1px 2px #1f345005;overflow:hidden;cursor:pointer}.ppt-public-page .template.active{border:2px solid #4c7ee4;box-shadow:0 0 0 3px #e2ecff}.ppt-public-page .template:hover{transform:translateY(-1px);box-shadow:0 6px 18px #31456d14}
.ppt-public-page .mini-slide{position:relative;height:174px;padding:15px;background:var(--slide-bg);color:var(--slide-ink);overflow:hidden}.ppt-public-page .mini-slide::after{position:absolute;right:-22px;bottom:-38px;width:136px;height:136px;border-radius:50%;background:var(--slide-accent);content:"";opacity:.16}.ppt-public-page .mini-slide>span{display:block;width:49%;height:8px;border-radius:99px;background:var(--slide-ink);opacity:.92}.ppt-public-page .mini-slide i{display:block;width:34%;height:5px;margin-top:9px;border-radius:99px;background:var(--slide-ink);opacity:.43}.ppt-public-page .mini-slide i+i{width:23%;margin-top:6px}.ppt-public-page .mini-slide b,.ppt-public-page .mini-slide em{position:absolute;right:16px;top:49px;width:7px;height:7px;border-radius:2px;background:var(--slide-accent);content:""}.ppt-public-page .mini-slide em{right:48px;top:78px;opacity:.65}.ppt-public-page .mini-slide>div{position:absolute;bottom:15px;left:15px;z-index:1;display:flex;gap:5px}.ppt-public-page .mini-slide small{border-radius:9px;background:var(--slide-accent);color:#fff;font-size:9px;font-style:normal;font-weight:700;padding:4px 6px}
.ppt-public-page .mini-slide.has-image{padding:0;background:#fff}.ppt-public-page .mini-slide.has-image::after{display:none}.ppt-public-page .mini-slide.has-image img{display:block;width:100%;height:100%;object-fit:cover;object-position:center}.ppt-public-page .mini-slide.has-image>span,.ppt-public-page .mini-slide.has-image i,.ppt-public-page .mini-slide.has-image b,.ppt-public-page .mini-slide.has-image em,.ppt-public-page .mini-slide.has-image>div{display:none}
.ppt-public-page .template-body{padding:12px 14px}.ppt-public-page .template-body b{display:block;color:#253247;font-size:14px}.ppt-public-page .template-body small{display:block;margin-top:4px;color:#9ba6b5;font-size:11px}.ppt-public-page .preview-btn{position:absolute;right:10px;top:10px;border:1px solid #ffffff85;border-radius:7px;background:#ffffffdf;color:#395988;font-size:11px;padding:5px 8px;cursor:pointer}.ppt-public-page .selected-mark{position:absolute;left:10px;top:10px;width:20px;height:20px;border-radius:50%;background:#4079e4;color:#fff;display:grid;place-items:center;font-size:12px;font-weight:700}
.ppt-public-page .pages{margin-top:28px;padding-top:26px}.ppt-public-page .pages>div:first-child{justify-content:flex-start}.ppt-public-page .pages label{font-size:14px}.ppt-public-page .pages label b{margin:0 5px;color:#3e78e5;font-size:20px}.ppt-public-page .pages input{margin:18px 0 15px}.ppt-public-page .presets button{border-color:#dce3ed;color:#64728a;font-size:12px;padding:6px 13px}.ppt-public-page .presets button:hover{border-color:#9ab7f0;color:#3c75dc}
.ppt-public-page .tip{margin:24px 0 11px;color:#98a5b5;font-size:12px}.ppt-public-page #submit{height:48px;margin-top:0;border-radius:9px;background:linear-gradient(100deg,#4778e8,#5164dd);box-shadow:0 6px 15px #496ce434;font-size:15px}.ppt-public-page #submit span{margin-right:7px}
.ppt-public-page .message{border-color:#edf0f5}.ppt-public-page footer{padding:24px;color:#99a5b5;font-size:11px}
.ppt-public-page .generation-log{max-width:620px;margin:28px auto 0;border:1px solid #e5eaf2;border-radius:12px;background:#fbfcff;text-align:left;overflow:hidden}.ppt-public-page .generation-log-head{display:flex;justify-content:space-between;gap:14px;padding:11px 14px;border-bottom:1px solid #edf0f5;color:#40516a;font-size:12px;font-weight:700}.ppt-public-page .generation-log-head small{color:#91a0b5;font-size:11px;font-weight:400}.ppt-public-page .generation-log-list{max-height:176px;margin:0;padding:0;overflow:auto;list-style:none}.ppt-public-page .generation-log-list li{display:flex;gap:9px;padding:10px 14px;border-bottom:1px solid #f0f2f6;color:#66758b;font-size:12px;line-height:1.45}.ppt-public-page .generation-log-list li:last-child{border-bottom:0}.ppt-public-page .generation-log-list li::before{width:6px;height:6px;margin-top:6px;border-radius:50%;background:#79a2ef;content:"";flex:none}.ppt-public-page .generation-log-list li.done::before{background:#28a66b}.ppt-public-page .generation-log-list time{margin-left:auto;color:#abb5c3;font-size:10px;white-space:nowrap}.ppt-public-page .result-actions{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:23px}.ppt-public-page #resultView .primary,.ppt-public-page #resultView .plain{margin:0}.ppt-public-page .download-link{display:inline-block;margin-top:17px;color:#6680a9;font-size:13px;text-decoration:none}.ppt-public-page .download-link:hover{text-decoration:underline}
.ppt-public-page .modal[hidden]{display:none}
.ppt-public-page .modal-box{border-radius:14px}.ppt-public-page .preview-modal{width:min(820px,100%)}.ppt-public-page .preview-canvas{margin-top:20px;border:1px solid #e6ebf2;border-radius:12px;overflow:hidden;background:#f3f5f8}.ppt-public-page .preview-canvas .mini-slide{height:400px;padding:28px}.ppt-public-page .preview-canvas .mini-slide.has-image{height:auto;aspect-ratio:16/9}.ppt-public-page .preview-canvas .mini-slide.has-image img{object-fit:contain}.ppt-public-page .preview-canvas .mini-slide>span{height:13px}.ppt-public-page .preview-canvas .mini-slide i{height:8px;margin-top:15px}.ppt-public-page .preview-canvas .mini-slide i+i{margin-top:9px}.ppt-public-page .preview-canvas .mini-slide b{right:36px;top:90px;width:12px;height:12px}.ppt-public-page .preview-canvas .mini-slide em{right:90px;top:138px;width:11px;height:11px}.ppt-public-page .preview-canvas .mini-slide>div{bottom:26px;left:28px}.ppt-public-page .preview-canvas .mini-slide small{font-size:12px;padding:6px 9px}
@media(max-width:760px){.ppt-public-page .public-header{padding:0 16px}.ppt-public-page .public-main{padding:22px 14px}.ppt-public-page .public-card{padding:20px 17px}.ppt-public-page .templates{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.ppt-public-page .template{min-height:210px}.ppt-public-page .mini-slide{height:142px}.ppt-public-page .tabs{gap:7px}.ppt-public-page .tabs button{padding:6px 10px}.ppt-public-page .style-label h3{align-items:flex-start;gap:8px;flex-direction:column}}
@media(max-width:420px){.ppt-public-page .templates{grid-template-columns:1fr}.ppt-public-page .template{min-height:236px}.ppt-public-page .mini-slide{height:166px}}
/* 风格区中英文切换 + 多页预览 + 官方风格徽标 */
.ppt-public-page .lang-toggle{display:inline-flex;margin:0 10px;border:1px solid #d9e1ec;border-radius:8px;background:#fff;overflow:hidden;vertical-align:2px}
.ppt-public-page .lang-btn{border:0;background:transparent;color:#64728a;font-size:12px;font-weight:600;padding:5px 11px;cursor:pointer}
.ppt-public-page .lang-btn+.lang-btn{border-left:1px solid #e4e9f1}
.ppt-public-page .lang-btn.active{background:#edf4ff;color:#3e75dd}
.ppt-public-page .template.official::before{content:"官方";position:absolute;right:10px;bottom:52px;z-index:2;border-radius:6px;background:#182745d9;color:#fff;font-size:10px;font-weight:600;padding:3px 6px;letter-spacing:.5px}
.ppt-public-page .lang-toggle:lang(en) .template.official::before{content:"Official"}
.ppt-public-page .preview-page{display:block;width:100%;aspect-ratio:16/9;object-fit:contain;background:#171a20}
.ppt-public-page .preview-pager{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:12px}
.ppt-public-page .preview-pager span{color:#5d6c84;font-size:13px;font-variant-numeric:tabular-nums}
.ppt-public-page .pager-btn{width:34px;height:34px;border:1px solid #d9e1ec;border-radius:9px;background:#fff;color:#3e75dd;font-size:19px;line-height:1;cursor:pointer}
.ppt-public-page .pager-btn:disabled{color:#c2cad6;border-color:#eef1f6;cursor:default}
.ppt-public-page .pager-btn:not(:disabled):hover{border-color:#9ab7f0;background:#f4f8ff}