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#1020330f;border-radius:24px;padding:16px}.h5-copy-card-top{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.h5-copy-card-top h3{margin:6px 0 0;font-size:1.2rem}.h5-video-frame{background:#09131d;border-radius:16px;position:relative;overflow:hidden}.h5-video-frame video{aspect-ratio:16/10;object-fit:cover;background:#09131d;width:100%;max-height:230px;display:block}.h5-video-overlay{color:#f7fbff;background:linear-gradient(#07121c14,#07121cb8);border-radius:20px;padding:14px;position:absolute;bottom:14px;left:14px;right:14px}.h5-video-overlay strong{margin-top:10px;font-size:1rem;display:block}.h5-pill{padding:.42rem .72rem;font-size:.76rem;font-weight:700}.h5-pill.done{color:#d7fff1;background:#10b9812e}.h5-pill.todo{color:#fff2d7;background:#ffc76433}.h5-action-row{gap:12px;display:grid}.h5-download-help{background:linear-gradient(135deg,#f7f8fcf5,#f0f8fff5)}.h5-download-help p,.h5-copy-card pre,.h5-copy-card-inline pre{color:#4f667f;margin:0;line-height:1.7}.h5-copy-card{background:linear-gradient(#ffffffeb,#fbf8f2eb)}.h5-copy-count{color:#29536f;background:#0f4c8114;padding:.42rem .68rem;font-size:.74rem}.h5-copy-card pre,.h5-copy-card-inline pre{white-space:pre-wrap;font-family:SF Pro Text,PingFang SC,Hiragino Sans GB,Noto Sans SC,sans-serif;font-size:.96rem}.h5-field input[type=file]{background:#ffffffeb;border-style:dashed;padding:.86rem .95rem}.h5-proof-note{background:#fff7edb8;border:1px solid #d977061a;border-radius:14px;padding:14px 16px}.h5-proof-row{text-align:left;justify-content:space-between;align-items:center;gap:12px;display:flex}.h5-proof-row>span:first-child{flex-direction:column;gap:3px;min-width:0;display:flex}.h5-proof-note p+p{margin-top:4px}.h5-proof-preview{background:#ffffffe6;border:1px solid #10203314;border-radius:24px;overflow:hidden}.h5-proof-preview img{object-fit:cover;width:100%;max-height:320px;display:block}.h5-proof-meta{flex-direction:column;gap:4px;padding:14px 16px 16px;display:flex}.h5-proof-meta strong{font-size:.95rem}.h5-proof-confirmation{color:#174d3f;background:#e8f8f1f5;border:1px solid #106d5638;border-radius:16px;flex-direction:column;gap:5px;padding:14px 16px;display:flex}.h5-proof-confirmation strong{font-size:.98rem}.h5-proof-confirmation span{color:#3f6f62;line-height:1.55}.h5-toast{color:#fffaf2;z-index:20;border-radius:18px;width:min(100% - 32px,420px);padding:14px 16px;position:fixed;bottom:20px;left:50%;transform:translate(-50%);box-shadow:0 18px 30px #1020332e}.h5-toast.success{background:#106d56eb}.h5-toast.warning{background:#b66012eb}.h5-toast.danger{background:#b73737eb}.h5-modal-backdrop{z-index:30;background:#09131d75;justify-content:center;align-items:center;padding:22px;display:flex;position:fixed;inset:0}.h5-download-modal{background:#fffaf2;border-radius:22px;flex-direction:column;gap:12px;width:min(100%,360px);padding:20px;display:flex;box-shadow:0 24px 50px #10203338}.h5-download-modal strong{color:#102033;font-size:1.08rem}.h5-download-modal p{color:#5e7188;margin:0;line-height:1.7}.h5-download-modal a{text-align:center;text-decoration:none}@media (width>=640px){.h5-page{padding-top:36px}.h5-material-grid{grid-template-columns:.86fr 1fr;align-items:start}.h5-action-row{grid-template-columns:1.25fr 1fr}}