/* modals.css */

/* ── H5 创意生成器 (原 1721-1984) ── */
  /* ─────────── H5 创意生成器 ─────────── */
  .hc-modal-backdrop{
    position:fixed;inset:0;background:rgba(31,35,41,0.5);
    backdrop-filter:blur(3px);opacity:0;pointer-events:none;
    transition:opacity .2s;z-index:200;
  }
  .hc-modal-backdrop.open{opacity:1;pointer-events:auto}
  .hc-modal{
    position:fixed;top:50%;left:50%;
    width:min(1320px, calc(100vw - 40px));max-height:calc(100vh - 50px);
    transform:translate(-50%, -48%);opacity:0;pointer-events:none;
    background:var(--panel);border:1px solid var(--line);border-radius:12px;
    box-shadow:0 24px 60px rgba(31,35,41,0.22);
    z-index:210;display:flex;flex-direction:column;overflow:hidden;
    transition:opacity .22s, transform .22s cubic-bezier(.4,.0,.2,1);
  }
  .hc-modal.open{opacity:1;pointer-events:auto;transform:translate(-50%, -50%)}
  .hc-modal-head{
    padding:14px 22px;border-bottom:1px solid var(--line);
    display:flex;justify-content:space-between;align-items:center;
    flex:none;
  }
  .hc-modal-head h2{margin:0;font-size:16px;font-weight:600;color:var(--text)}
  .hc-modal-head .hc-sub{font-size:12px;color:var(--text-3);margin-top:2px;font-weight:400}
  .hc-modal-close{
    background:var(--bg-2);border:none;color:var(--text-2);
    width:28px;height:28px;border-radius:6px;cursor:pointer;
    font-size:18px;line-height:1;
    display:inline-flex;align-items:center;justify-content:center;
    transition:all .15s;
  }
  .hc-modal-close:hover{background:rgba(245,63,63,0.1);color:#f53f3f}
  .hc-modal-body{
    display:grid;grid-template-columns:1fr 480px;gap:0;
    flex:1;min-height:0;overflow:hidden;
  }
  @media (max-width:1280px){.hc-modal-body{grid-template-columns:1fr 420px}}
  @media (max-width:1100px){.hc-modal-body{grid-template-columns:1fr 360px}}
  .hc-form-pane{padding:18px 22px 18px;overflow-y:auto;border-right:1px solid var(--line);background:var(--bg-1)}
  .hc-preview-pane{padding:20px 18px;background:var(--bg-2);overflow-y:auto;display:flex;justify-content:center;align-items:flex-start}
  .hc-modal-foot{
    padding:12px 22px;border-top:1px solid var(--line);
    display:flex;justify-content:space-between;align-items:center;gap:8px;background:var(--bg-1);flex:none;
  }
  .hc-foot-tip{font-size:12px;color:var(--text-3)}
  .hc-foot-tip code{
    background:var(--bg-3);padding:1px 5px;border-radius:3px;
    font-family:Monaco,Consolas,monospace;font-size:11px;color:var(--text-2);
  }
  .hc-foot-actions{display:flex;gap:8px}

  /* 表单区 */
  .hc-section{
    background:var(--panel);border:1px solid var(--line);border-radius:8px;
    padding:14px 16px;margin-bottom:12px;
  }
  .hc-section h3{
    margin:0 0 12px;font-size:13px;font-weight:600;color:var(--text);
    display:flex;align-items:center;gap:6px;
  }
  .hc-section h3::before{
    content:'';width:3px;height:13px;background:var(--primary);border-radius:2px;
  }
  .hc-form-row{margin-bottom:10px}
  .hc-form-row:last-child{margin-bottom:0}
  .hc-form-label{
    display:block;font-size:12px;color:var(--text-3);margin-bottom:5px;
  }
  .hc-form-input, .hc-form-select{
    width:100%;border:1px solid var(--line-mid);border-radius:6px;
    padding:7px 11px;font-size:13px;font-family:inherit;
    color:var(--text);background:var(--panel);
    transition:border-color .15s;outline:none;box-sizing:border-box;
  }
  .hc-form-input:focus, .hc-form-select:focus{border-color:var(--primary)}
  .hc-form-input.is-error, .hc-form-select.is-error{border-color:#fe5050;background:#fff5f5}
  /* 隐藏 number input 的步进器 */
  .hc-form-input[type=number]::-webkit-outer-spin-button,
  .hc-form-input[type=number]::-webkit-inner-spin-button{ -webkit-appearance:none; margin:0 }
  .hc-form-input[type=number]{ -moz-appearance:textfield }
  .hc-form-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
  .hc-benefit-row{display:flex;align-items:center;gap:8px;margin-bottom:6px}
  .hc-benefit-row:last-child{margin-bottom:0}
  .hc-benefit-row .hc-form-input{min-width:0;flex:1}
  .hc-benefit-color{width:74px;flex:none;padding-left:9px;padding-right:8px}

  /* 字段列表 */
  .hc-field-list{display:flex;flex-direction:column;gap:6px}
  .hc-field-item{
    display:flex;align-items:center;gap:6px;
    padding:6px 8px;background:var(--bg-1);border:1px solid var(--line);
    border-radius:6px;font-size:12.5px;
  }
  .hc-field-item .hc-fi-handle{
    color:var(--text-4);cursor:move;flex:none;font-size:11px;line-height:1;
  }
  .hc-field-item input{
    border:none;background:transparent;outline:none;
    font-size:12.5px;font-family:inherit;color:var(--text);
    flex:1;min-width:0;padding:3px 4px;
  }
  .hc-field-item input:focus{background:#fff;border-radius:3px}
  .hc-field-item .hc-fi-label{width:80px}
  .hc-field-item .hc-fi-ph{flex:1}
  .hc-field-item .hc-fi-del{
    width:22px;height:22px;border-radius:4px;
    border:none;background:transparent;color:var(--text-4);
    cursor:pointer;flex:none;
    display:inline-flex;align-items:center;justify-content:center;
    transition:all .15s;
  }
  .hc-field-item .hc-fi-del:hover{background:rgba(245,63,63,0.08);color:#f53f3f}
  .hc-add-field-btn{
    margin-top:6px;width:100%;padding:7px;
    background:var(--bg-1);border:1px dashed var(--line-mid);
    border-radius:6px;color:var(--text-3);font-size:12px;cursor:pointer;
    font-family:inherit;transition:all .15s;
    display:inline-flex;align-items:center;justify-content:center;gap:4px;
  }
  .hc-add-field-btn:hover{border-color:var(--primary);color:var(--primary);background:#fff}

  /* 颜色选择 */
  .hc-color-swatches{display:flex;gap:8px;flex-wrap:wrap}
  .hc-color-swatch{
    width:28px;height:28px;border-radius:6px;cursor:pointer;
    border:2px solid transparent;transition:all .15s;
    position:relative;
  }
  .hc-color-swatch.active{border-color:var(--text);box-shadow:0 0 0 2px #fff inset}
  .hc-color-swatch.active::after{
    content:'';position:absolute;inset:0;
    background:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/14px no-repeat;
  }

  /* 手机预览 */
  .hc-phone-frame{
    width:380px;height:700px;
    background:#ffffff;
    border-radius:32px;border:1px solid #e8eaed;
    box-shadow:0 10px 30px rgba(31,35,41,0.10);
    overflow:hidden;position:relative;
    display:flex;flex-direction:column;
    transform-origin:top center;
    font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","SF Pro Display","PingFang SC","Noto Sans SC","Helvetica Neue",Arial,sans-serif;
  }
  /* 顶部听筒/指示器（参考图样式） */
  .hc-phone-frame::before{
    content:'';position:absolute;top:15px;left:50%;transform:translateX(-50%);
    width:40px;height:5px;background:#d0d5dc;border-radius:3px;
    z-index:2;pointer-events:none;
  }
  .hc-phone-body{
    position:relative;flex:1;overflow-y:auto;padding:38px 20px 100px;
    background:#ffffff;
  }
  .hc-phone-body.has-plan-bg::before{
    content:'';
    position:absolute;
    top:0;left:0;right:0;
    height:218px;
    background-image:var(--plan-bg-image);
    background-size:cover;
    background-position:center -10px;
    background-repeat:no-repeat;
    pointer-events:none;
    z-index:0;
  }
  .hc-phone-body.has-plan-bg > *{
    position:relative;
    z-index:1;
  }

  /* 套餐展示卡 (editor preview) */
  .hc-h5-plan{
    position:relative;background:#fff;border-radius:16px;padding:13px 10px 11px;margin:8px 0 16px;overflow:hidden;
    box-shadow:0 8px 20px rgba(20,28,40,0.08);
    border:1px solid #f0f1f4;
  }
  .hc-h5-plan::before{
    content:'';position:absolute;top:0;left:0;right:0;height:4px;background:var(--theme,#fe0338);
  }
  .hc-h5-plan.has-bg{
    min-height:142px;
    padding:19px 14px 13px;
    overflow:hidden;
    background:rgba(255,255,255,.8);
    border-color:rgba(255,255,255,.72);
    box-shadow:0 12px 28px rgba(20,28,40,.18);
  }
  .hc-h5-plan.has-bg::before{
    display:none;
  }
  .hc-h5-plan.has-bg::after{
    display:none;
  }
  .hc-h5-plan-header{
    position:relative;z-index:1;text-align:center;padding:4px 5px 11px;
  }
  .hc-h5-plan-title{font-size:17px;font-weight:700;color:#1a1c1f;letter-spacing:0;line-height:1.28}
  .hc-h5-plan-per{font-size:.62em;font-weight:700;margin-left:1px;color:inherit}
  .hc-h5-plan-sub{margin-top:5px;color:#6f7680;font-size:12px;font-weight:400;line-height:1.4}
  .hc-h5-plan-stats{
    display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;
    align-items:stretch;padding:12px 2px;position:relative;z-index:1;
    border-radius:14px;overflow:hidden;
    background:linear-gradient(135deg, color-mix(in srgb, var(--theme,#fe0338) 88%, #ff5965) 0%, var(--theme,#fe0338) 58%, color-mix(in srgb, var(--theme,#fe0338) 72%, #9f001e) 100%);
    box-shadow:0 8px 18px color-mix(in srgb, var(--theme,#fe0338) 16%, transparent), inset 0 1px 0 rgba(255,255,255,.28);
  }
  .hc-h5-plan-stats .col{text-align:center;position:relative;min-width:0;padding:0 4px}
  .hc-h5-plan-stats .col+.col::before{
    content:'';position:absolute;left:0;top:16%;height:68%;width:1px;
    background:rgba(255,255,255,.34);border-radius:2px;
  }
  .hc-h5-plan-stats .num{
    overflow:hidden;font-size:20px;font-weight:800;color:#fff;line-height:1.12;
    font-family:inherit;
    letter-spacing:0;font-variant-numeric:tabular-nums;text-overflow:ellipsis;white-space:nowrap;
    font-feature-settings:"tnum" 1;
  }
  .hc-h5-plan-stats .num .unit{
    font-size:0.52em;font-weight:700;margin-left:2px;letter-spacing:0;color:inherit;
  }
  .hc-h5-plan-stats .lbl{
    font-size:11px;color:rgba(255,255,255,.84);font-weight:500;margin-top:5px;
  }
  .hc-h5-plan.has-bg .hc-h5-plan-title{
    color:#1a1c1f;
    font-size:18px;
    font-weight:700;
  }
  .hc-h5-plan.has-bg .hc-h5-plan-sub{
    color:#6f7680;
    font-weight:400;
  }
  .hc-h5-plan.has-bg .hc-h5-plan-stats .num{
    color:#ef2618;
    font-size:21px;
    font-weight:700;
    font-family:inherit;
  }
  .hc-h5-plan.has-bg .hc-h5-plan-stats .num .unit{
    color:inherit;
    font-weight:600;
  }
  .hc-h5-plan.has-bg .hc-h5-plan-detail{
    color:#7d838c;
    font-weight:500;
  }
  .hc-h5-plan.has-bg .hc-h5-plan-stats{
    background:transparent;
    box-shadow:none;
    padding:12px 2px 10px;
  }
  .hc-h5-plan.has-bg .hc-h5-plan-stats .col+.col::before{
    background:rgba(239,38,24,.2);
  }
  .hc-h5-plan.has-bg .hc-h5-plan-stats .lbl{
    color:#7d838c;
    font-weight:400;
  }
  .hc-h5-plan-detail{
    position:relative;z-index:1;text-align:center;font-size:12px;color:#8b9099;padding:9px 0 0;
    cursor:pointer;display:block;text-decoration:none;
  }
  .hc-h5-plan-detail::after{content:' ›';font-size:20px;vertical-align:-1px}

  .hc-h5-card{
    background:#fff;border-radius:0;padding:0;
    margin-bottom:18px;
  }
  .hc-h5-card-head{
    display:flex;justify-content:space-between;align-items:center;
    margin-bottom:4px;padding:4px 0;
  }
  .hc-h5-card-title{
    font-size:15px;font-weight:600;color:#1a1c1f;
  }
  .hc-h5-card-btn{
    color:#86909c;font-size:12px;
    border:none;padding:0;border-radius:0;background:transparent;
    line-height:1;font-weight:400;
  }
  .hc-h5-field{
    display:flex;align-items:center;gap:14px;
    padding:14px 0;border-bottom:1px solid #ededed;
  }
  .hc-h5-field .lbl{
    width:auto;min-width:80px;max-width:140px;font-size:13.5px;color:#1a1c1f;flex:none;font-weight:500;
    white-space:nowrap;
  }
  .hc-h5-field .lbl .req{
    color:#f53f3f;font-style:normal;margin-left:1px;font-weight:500;
  }
  .hc-h5-field .ph{
    flex:1;font-size:13.5px;color:#8b9099;min-width:0;
  }
  .hc-h5-field .chev{color:#c0c3cc;font-size:14px;flex:none}
  .hc-h5-tips{
    padding:12px 0 10px;font-size:12px;color:#86909c;line-height:1.6;
  }
  .hc-h5-agree{
    padding:6px 0 14px;display:flex;align-items:center;gap:6px;
    font-size:12px;color:#4e5969;
  }
  .hc-h5-agree .circ{
    width:14px;height:14px;border-radius:50%;border:1px solid #c0c3cc;flex:none;
  }
  .hc-h5-agree a{color:var(--theme,#1664ff);text-decoration:none}
  .hc-h5-submit{
    width:100%;height:42px;border-radius:99px;border:none;
    background:var(--theme,#1664ff);color:#fff;font-size:15px;font-weight:500;
    font-family:inherit;opacity:0.55;
    margin-top:12px;
  }

  /* 模态按钮 */
  .hc-btn-primary{
    background:var(--primary);color:#fff;border:none;
    padding:8px 16px;border-radius:6px;cursor:pointer;
    font-size:13px;font-weight:500;font-family:inherit;
    transition:background .15s;
  }
  .hc-btn-primary:hover{background:#0e54e6}
  .hc-btn-secondary{
    background:var(--bg-2);color:var(--text-2);
    border:1px solid var(--line-mid);
    padding:8px 16px;border-radius:6px;cursor:pointer;
    font-size:13px;font-weight:500;font-family:inherit;
    transition:all .15s;
  }
  .hc-btn-secondary:hover{background:var(--bg-3);color:var(--text)}


/* ── 创意图上传 Modal (原 2317-2441) ── */
  /* ─────────── 创意图上传 Modal ─────────── */
  .ci-modal-backdrop{
    position:fixed;inset:0;background:rgba(31,35,41,0.45);
    backdrop-filter:blur(3px);opacity:0;pointer-events:none;
    transition:opacity .2s;z-index:200;
  }
  .ci-modal-backdrop.open{opacity:1;pointer-events:auto}
  .ci-modal{
    position:fixed;top:50%;left:50%;
    width:min(640px, calc(100vw - 40px));max-height:calc(100vh - 60px);
    transform:translate(-50%, -48%);opacity:0;pointer-events:none;
    background:var(--panel);border:1px solid var(--line);border-radius:12px;
    box-shadow:0 18px 48px rgba(31,35,41,0.18);
    z-index:210;display:flex;flex-direction:column;overflow:hidden;
    transition:opacity .22s, transform .22s cubic-bezier(.4,.0,.2,1);
  }
  .ci-modal.open{opacity:1;pointer-events:auto;transform:translate(-50%, -50%)}
  .ci-modal-head{
    padding:16px 22px;border-bottom:1px solid var(--line);
    display:flex;justify-content:space-between;align-items:center;
  }
  .ci-modal-head h2{
    margin:0;font-size:16px;font-weight:600;color:var(--text);
    letter-spacing:-0.005em;
  }
  .ci-modal-close{
    background:var(--bg-2);border:none;color:var(--text-2);
    width:28px;height:28px;border-radius:6px;cursor:pointer;
    font-size:18px;line-height:1;
    display:inline-flex;align-items:center;justify-content:center;
    transition:all .15s;
  }
  .ci-modal-close:hover{background:var(--up-soft);color:var(--up)}
  .ci-modal-body{
    padding:18px 22px 20px;overflow-y:auto;flex:1;
  }
  .ci-modal-foot{
    padding:12px 22px;border-top:1px solid var(--line);
    display:flex;justify-content:flex-end;gap:8px;background:var(--bg-1);
  }
  .ci-form-row{margin-bottom:14px}
  .ci-form-row:last-child{margin-bottom:0}
  .ci-form-label{
    display:block;font-size:12.5px;color:var(--text-3);
    margin-bottom:6px;font-weight:400;
  }
  .ci-form-label .req{color:#f53f3f;margin-left:2px}
  .ci-form-input, .ci-form-select{
    width:100%;border:1px solid var(--line-mid);border-radius:6px;
    padding:9px 12px;font-size:13px;font-family:inherit;
    color:var(--text);background:var(--panel);
    transition:border-color .15s;outline:none;box-sizing:border-box;
  }
  .ci-form-input:focus, .ci-form-select:focus{border-color:var(--primary)}
  .ci-form-input.is-error{border-color:#f53f3f}
  .ci-form-textarea{
    min-height:72px;resize:vertical;
    line-height:1.55;font-family:inherit;
  }
  .ci-form-help{font-size:11.5px;color:var(--text-4);margin-top:4px}
  .ci-form-select{
    appearance:none;-webkit-appearance:none;
    background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2386909c' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat:no-repeat;background-position:right 12px center;
    padding-right:32px;cursor:pointer;
  }
  .ci-form-grid-2{
    display:grid;grid-template-columns:1fr 1fr;gap:14px;
  }
  /* 封面图上传区 */
  .ci-cover-uploader{
    display:flex;gap:14px;align-items:flex-start;
  }
  .ci-cover-drop{
    width:280px;aspect-ratio:16/9;flex:none;
    border:1.5px dashed var(--line-mid);border-radius:8px;
    background:var(--bg-2);cursor:pointer;
    display:flex;flex-direction:column;align-items:center;justify-content:center;
    gap:8px;color:var(--text-3);font-size:12px;
    transition:all .15s;position:relative;overflow:hidden;
  }
  .ci-cover-drop:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-soft)}
  .ci-cover-drop.has-image{border-style:solid;border-color:var(--line);background:#000;padding:0}
  .ci-cover-drop img{
    width:100%;height:100%;object-fit:cover;display:block;
  }
  .ci-cover-drop .cover-actions{
    position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
    gap:8px;background:rgba(0,0,0,0.55);opacity:0;transition:opacity .15s;
  }
  .ci-cover-drop.has-image:hover .cover-actions{opacity:1}
  .ci-cover-drop .cover-actions button{
    background:rgba(255,255,255,0.9);border:none;color:var(--text);
    padding:6px 10px;border-radius:5px;font-size:12px;cursor:pointer;
    font-family:inherit;transition:background .15s;
  }
  .ci-cover-drop .cover-actions button:hover{background:#fff}
  .ci-cover-drop .cover-actions button.danger{color:#f53f3f}
  .ci-cover-info{flex:1;min-width:0;font-size:12px;color:var(--text-3);line-height:1.6}
  .ci-cover-info .cover-status{
    font-size:12.5px;color:var(--text-2);margin-bottom:8px;font-weight:500;
  }
  .ci-cover-info .cover-status.uploaded{color:#00b42a}
  .ci-cover-input-hidden{display:none}

  /* 单选按钮组 */
  .ci-radio-group{display:inline-flex;gap:0;border-radius:6px;overflow:hidden;border:1px solid var(--line-mid)}
  .ci-radio-group button{
    background:transparent;border:none;border-right:1px solid var(--line);
    color:var(--text-2);font-size:13px;font-family:inherit;
    padding:8px 16px;cursor:pointer;transition:all .15s;
  }
  .ci-radio-group button:last-child{border-right:none}
  .ci-radio-group button.active{background:var(--primary-soft);color:var(--primary);font-weight:500}
  .ci-radio-group button:hover:not(.active){background:var(--bg-2);color:var(--text)}

  .ci-modal-btn-primary, .ci-modal-btn-secondary{
    border:none;cursor:pointer;font-family:inherit;font-size:13px;font-weight:500;
    padding:8px 18px;border-radius:6px;transition:all .15s;
  }
  .ci-modal-btn-primary{background:var(--primary);color:#fff}
  .ci-modal-btn-primary:hover{background:#0e54e6}
  .ci-modal-btn-secondary{background:var(--bg-2);color:var(--text-2);border:1px solid var(--line-mid)}
  .ci-modal-btn-secondary:hover{background:var(--bg-3);color:var(--text)}


/* ── 落地页编辑器 (原 2442-2759) ── */
  /* ─────────── 落地页编辑器（modal 覆盖层） ─────────── */
  .lp-modal-backdrop{
    position:fixed;inset:0;background:rgba(31,35,41,0.45);
    backdrop-filter:blur(3px);opacity:0;pointer-events:none;
    transition:opacity .2s;z-index:200;
  }
  .lp-modal-backdrop.open{opacity:1;pointer-events:auto}
  .lp-modal{
    position:fixed;top:30px;left:50%;
    width:min(1180px, calc(100vw - 60px));
    height:calc(100vh - 60px);
    transform:translate(-50%, 20px);
    background:var(--panel);border:1px solid var(--line);border-radius:12px;
    box-shadow:0 18px 48px rgba(31,35,41,0.18);
    z-index:210;display:flex;flex-direction:column;
    opacity:0;pointer-events:none;
    transition:opacity .22s, transform .22s cubic-bezier(.4,.0,.2,1);
    overflow:hidden;
  }
  .lp-modal.open{opacity:1;pointer-events:auto;transform:translate(-50%, 0)}
  .lp-modal-head{
    flex:none;padding:16px 22px;border-bottom:1px solid var(--line);
    display:flex;justify-content:space-between;align-items:center;gap:12px;
    background:var(--panel);
  }
  .lp-modal-title{
    display:flex;align-items:center;gap:10px;
    font-size:16px;font-weight:600;color:var(--text);
    letter-spacing:-0.005em;
  }
  .lp-modal-title .lp-status{
    font-size:11.5px;color:var(--text-4);font-weight:400;
    padding:2px 8px;border-radius:99px;background:var(--bg-2);
  }
  .lp-modal-title .lp-status.saved{color:#00b42a;background:rgba(0,180,42,0.1)}
  .lp-modal-actions{display:flex;align-items:center;gap:8px}
  .lp-modal-close{
    background:var(--bg-2);border:none;color:var(--text-2);
    width:30px;height:30px;border-radius:6px;cursor:pointer;
    font-size:18px;line-height:1;
    display:inline-flex;align-items:center;justify-content:center;
    transition:all .15s;margin-left:6px;
  }
  .lp-modal-close:hover{background:var(--up-soft);color:var(--up)}
  .lp-modal-body{
    flex:1;overflow-y:auto;padding:18px 22px 22px;
    background:var(--bg-1);
  }
  .lp-modal-body .lp-layout{
    grid-template-columns:minmax(0, 1fr) 380px;
    align-items:stretch;
  }
  @media (max-width:980px){
    .lp-modal-body .lp-layout{grid-template-columns:1fr}
  }
  .lp-modal-body .lp-preview-frame{min-height:560px}

  .lp-page{padding:6px 2px 24px}
  .lp-header{
    display:flex;justify-content:space-between;align-items:flex-end;
    gap:16px;flex-wrap:wrap;
    padding:14px 0 22px;
  }
  .lp-title{
    margin:0 0 4px;font-size:22px;font-weight:600;
    color:var(--text);letter-spacing:-0.01em;
  }
  .lp-sub{margin:0;color:var(--text-3);font-size:13px}
  .lp-sub b{color:var(--text);font-weight:600;font-family:"Inter"}
  .lp-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
  .lp-new-btn{
    display:inline-flex;align-items:center;gap:6px;
    background:var(--primary);color:#fff;border:none;
    padding:8px 14px;border-radius:7px;cursor:pointer;
    font-size:13px;font-weight:500;font-family:inherit;
    transition:background .15s;
  }
  .lp-new-btn:hover{background:#0e54e6}

  .lp-layout{
    display:grid;grid-template-columns:minmax(0, 5fr) minmax(0, 4fr);gap:18px;
    align-items:flex-start;
  }
  @media (max-width:1080px){
    .lp-layout{grid-template-columns:1fr}
  }
  .lp-card{
    background:var(--panel);border:1px solid var(--line);border-radius:10px;
    overflow:hidden;
  }
  .lp-card-head{
    padding:14px 18px;border-bottom:1px solid var(--line-soft);
    display:flex;justify-content:space-between;align-items:center;
    font-size:13.5px;color:var(--text);font-weight:500;
  }
  .lp-card-head .lp-tip{font-size:11.5px;color:var(--text-4);font-weight:400}
  .lp-card-body{padding:18px 20px}
  .lp-form-section{margin-bottom:18px}
  .lp-form-section:last-child{margin-bottom:4px}
  .lp-section-title{
    font-size:12px;color:var(--text-3);font-weight:500;
    margin:0 0 10px;letter-spacing:0.04em;text-transform:uppercase;
    font-family:"Inter",inherit;
  }
  .lp-form-grid{
    display:grid;grid-template-columns:1fr 1fr;gap:14px;
  }
  .lp-form-grid.cols-1{grid-template-columns:1fr}
  .lp-field{display:flex;flex-direction:column}
  .lp-field.col-span-2{grid-column:1 / -1}
  .lp-field-label{
    display:flex;align-items:center;gap:4px;
    font-size:12.5px;color:var(--text-3);
    margin-bottom:6px;font-weight:400;
  }
  .lp-field-label .req{color:#f53f3f}
  .lp-field-help{font-size:11.5px;color:var(--text-4);margin-top:4px}
  .lp-input, .lp-textarea, .lp-select{
    width:100%;border:1px solid var(--line-mid);border-radius:6px;
    padding:9px 12px;font-size:13px;font-family:inherit;
    color:var(--text);background:var(--panel);
    transition:border-color .15s;outline:none;
    box-sizing:border-box;
  }
  .lp-input:focus, .lp-textarea:focus, .lp-select:focus{border-color:var(--primary)}
  .lp-input.is-error{border-color:#f53f3f}
  .lp-textarea{resize:vertical;min-height:80px;line-height:1.5}
  .lp-select{
    appearance:none;-webkit-appearance:none;-moz-appearance:none;
    background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2386909c' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat:no-repeat;background-position:right 12px center;
    padding-right:32px;cursor:pointer;
  }

  /* 主题色选择 */
  .lp-theme-list{
    display:flex;gap:10px;flex-wrap:wrap;
  }
  .lp-theme-swatch{
    width:28px;height:28px;border-radius:50%;
    cursor:pointer;border:2px solid transparent;
    box-shadow:0 0 0 1px var(--line);
    transition:all .15s;position:relative;
  }
  .lp-theme-swatch:hover{transform:scale(1.08)}
  .lp-theme-swatch.active{
    border-color:var(--panel);box-shadow:0 0 0 2px var(--text);
  }
  .lp-theme-swatch.active::after{
    content:'✓';position:absolute;inset:0;
    display:flex;align-items:center;justify-content:center;
    color:#fff;font-size:14px;font-weight:700;
    text-shadow:0 1px 2px rgba(0,0,0,0.3);
  }
  .lp-theme-custom{
    width:28px;height:28px;border-radius:50%;cursor:pointer;
    border:1.5px dashed var(--text-4);
    display:flex;align-items:center;justify-content:center;
    color:var(--text-4);font-size:14px;
    transition:all .15s;
    background:linear-gradient(135deg,#ff6b6b,#feca57,#48dbfb,#1dd1a1) no-repeat;
    background-size:cover;
    position:relative;
  }
  .lp-theme-custom input{
    position:absolute;inset:0;opacity:0;cursor:pointer;
  }

  /* 预览面板 */
  .lp-preview-frame{
    background:var(--bg-3);padding:18px;border-radius:0 0 10px 10px;
    min-height:520px;display:flex;align-items:flex-start;justify-content:center;
  }
  .lp-preview-device{
    width:320px;background:#fff;border-radius:18px;
    box-shadow:0 4px 24px rgba(0,0,0,0.08), 0 0 0 1px var(--line);
    overflow:hidden;position:relative;
    display:flex;flex-direction:column;
  }
  .lp-preview-device .lp-device-bar{
    height:24px;background:rgba(0,0,0,0.04);
    display:flex;align-items:center;justify-content:center;gap:4px;
    flex:none;
  }
  .lp-preview-device .lp-device-bar span{
    width:5px;height:5px;border-radius:50%;background:rgba(0,0,0,0.18);
  }
  .lp-preview-content{
    padding:36px 22px 28px;text-align:center;color:#fff;
    background:linear-gradient(160deg, var(--lp-theme-color, #1664ff) 0%, var(--lp-theme-deep, #0e54e6) 100%);
    flex:1;display:flex;flex-direction:column;justify-content:space-between;
    min-height:480px;
  }
  .lp-preview-logo{
    width:54px;height:54px;border-radius:14px;
    background:rgba(255,255,255,0.18);
    display:flex;align-items:center;justify-content:center;
    margin:0 auto 18px;color:#fff;font-size:22px;font-weight:700;
    font-family:"Inter",sans-serif;letter-spacing:-0.02em;
    backdrop-filter:blur(6px);
  }
  .lp-preview-title{
    font-size:22px;font-weight:700;line-height:1.3;
    margin:0 0 10px;letter-spacing:-0.01em;
    word-break:break-word;
  }
  .lp-preview-sub{
    font-size:13px;line-height:1.55;opacity:0.85;margin:0 0 24px;
    word-break:break-word;
  }
  .lp-preview-features{
    display:flex;flex-direction:column;gap:10px;
    margin:0 0 24px;text-align:left;
  }
  .lp-preview-feature{
    display:flex;align-items:flex-start;gap:9px;font-size:12.5px;
    line-height:1.5;background:rgba(255,255,255,0.1);
    padding:9px 12px;border-radius:8px;
    backdrop-filter:blur(4px);
  }
  .lp-preview-feature .lp-check{
    width:16px;height:16px;border-radius:50%;
    background:rgba(255,255,255,0.25);
    display:flex;align-items:center;justify-content:center;
    flex:none;margin-top:1px;font-size:10px;font-weight:700;
  }
  .lp-preview-cta{
    background:#fff;color:var(--lp-theme-color, #1664ff);
    border:none;padding:13px 20px;border-radius:10px;
    font-size:14px;font-weight:600;cursor:pointer;
    font-family:inherit;width:100%;
    box-shadow:0 4px 12px rgba(0,0,0,0.15);
    transition:transform .15s;
  }
  .lp-preview-cta:hover{transform:translateY(-1px)}
  .lp-preview-foot{
    margin-top:14px;font-size:11px;opacity:0.7;
    word-break:break-word;
  }

  /* 已保存落地页列表 */
  .lp-list{
    display:flex;flex-direction:column;gap:1px;background:var(--line-soft);
  }
  .lp-list-empty{
    padding:40px 20px;text-align:center;color:var(--text-4);font-size:12.5px;
    background:var(--panel);
  }
  .lp-list-item{
    background:var(--panel);padding:13px 18px;
    display:grid;grid-template-columns:36px 1fr auto;gap:12px;align-items:center;
    transition:background .12s;
  }
  .lp-list-item:hover{background:var(--bg-2)}
  .lp-list-thumb{
    width:36px;height:36px;border-radius:8px;
    display:flex;align-items:center;justify-content:center;
    color:#fff;font-size:13px;font-weight:700;
    font-family:"Inter",sans-serif;letter-spacing:-0.02em;
    flex:none;
  }
  .lp-list-info{min-width:0}
  .lp-list-name{
    font-size:13.5px;color:var(--text);font-weight:500;
    overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
  }
  .lp-list-meta{
    font-size:11.5px;color:var(--text-4);margin-top:2px;
    font-family:"Inter",inherit;
  }
  .lp-list-actions{display:flex;gap:4px}
  .lp-list-actions button{
    background:transparent;border:none;cursor:pointer;
    padding:5px 6px;border-radius:5px;color:var(--text-3);
    transition:all .15s;display:inline-flex;align-items:center;justify-content:center;
  }
  .lp-list-actions button:hover{background:var(--bg-3);color:var(--text)}
  .lp-list-actions .lp-act-del:hover{background:rgba(245,63,63,0.1);color:#f53f3f}
  .lp-list-actions .lp-act-edit:hover{background:var(--primary-soft);color:var(--primary)}

  /* 操作按钮组 */
  .lp-form-foot{
    padding:14px 20px;border-top:1px solid var(--line-soft);
    display:flex;justify-content:space-between;align-items:center;gap:10px;
    background:var(--bg-1);
  }
  .lp-form-foot .lp-status{font-size:12px;color:var(--text-4)}
  .lp-form-foot .lp-status.saved{color:#00b42a}
  .lp-form-foot-right{display:flex;gap:8px}
  .lp-btn-primary, .lp-btn-secondary{
    border:none;cursor:pointer;font-family:inherit;font-size:13px;font-weight:500;
    padding:8px 16px;border-radius:6px;transition:all .15s;
  }
  .lp-btn-primary{background:var(--primary);color:#fff}
  .lp-btn-primary:hover{background:#0e54e6}
  .lp-btn-secondary{background:var(--bg-2);color:var(--text-2);border:1px solid var(--line-mid)}
  .lp-btn-secondary:hover{background:var(--bg-3);color:var(--text)}

  /* 特性列表编辑 */
  .lp-feature-row{
    display:grid;grid-template-columns:1fr 28px;gap:6px;
    margin-bottom:6px;align-items:center;
  }
  .lp-feature-del{
    background:transparent;border:none;cursor:pointer;
    color:var(--text-4);width:28px;height:28px;border-radius:5px;
    display:flex;align-items:center;justify-content:center;
    transition:all .15s;
  }
  .lp-feature-del:hover{background:rgba(245,63,63,0.08);color:#f53f3f}
  .lp-feature-add{
    background:transparent;border:1px dashed var(--line-mid);
    color:var(--text-3);font-family:inherit;font-size:12.5px;
    padding:7px 12px;border-radius:6px;cursor:pointer;
    width:100%;transition:all .15s;
  }
  .lp-feature-add:hover{border-color:var(--primary);color:var(--primary)}