.sg-update-cover{position:relative;border:1px solid #4b717b;margin-bottom:25px}.sg-update-cover>header{padding:35px 40px;position:relative;z-index:1;background:linear-gradient(90deg,#082331 35%,#082331df 60%,#08233144);min-height:305px;display:flex;flex-direction:column;justify-content:center}.sg-update-cover h1{font-size:46px}.sg-update-cover p:last-child{max-width:460px;margin-top:19px;color:#c1dfe2;font-size:15px}.sg-update-photo{position:absolute;inset:0 0 0 43%;height:100%}.sg-update-stream{padding:15px 0 20px}.sg-update-node{display:grid;grid-template-columns:160px 1fr;gap:35px;padding:28px 0}.sg-update-date{color:#71c8d0;font-size:12px;padding-top:6px;position:relative;text-align:right;padding-right:33px}.sg-update-date::before{content:"";position:absolute;right:1px;top:-28px;bottom:-56px;width:1px;background:#316575}.sg-update-date::after{content:"";position:absolute;right:-3px;top:11px;width:9px;height:9px;background:#62d7df;transform:rotate(45deg)}.sg-update-node:last-child .sg-update-date::before{bottom:0}.sg-update-node h2{max-width:850px;font-size:25px;font-family:"Songti SC",SimSun,serif}.sg-update-node p{max-width:850px;color:#aaceD4;font-size:14px;margin-top:15px}.sg-update-node .sg-read{margin-top:18px}.sg-change-titleband{background:#7adde3;color:#0a3441;padding:36px 42px}.sg-change-titleband .sg-kicker{color:#226571}.sg-change-titleband h1{font-size:44px}.sg-change-titleband .sg-meta{color:#28616d}.sg-change-abstract{max-width:840px;padding:28px 10px;margin:auto;color:#c4e0e3;font-size:16px}.sg-change-paper{background:#f7fbfc;padding:40px 52px;border-left:7px solid #50b4c5}.sg-change-paper>header{max-width:740px;margin:auto;display:flex;gap:20px;align-items:center;color:#477784;font-size:12px;padding-bottom:18px;border-bottom:1px solid #b1ced5}.sg-change-paper>header::before{content:"";width:30px;height:2px;background:#2994a7}.sg-change-check{margin:30px auto;max-width:900px;border:1px solid #3c6a79;padding:25px 30px}.sg-change-check summary{font-size:17px!important}.sg-change-check p{color:#9fc3cb;font-size:12px;margin:8px 0 15px}.sg-change-check label{display:flex;gap:12px;align-items:start;color:#d0e6eb;font-size:14px;line-height:1.8;padding:8px 0}.sg-change-check input{width:18px;height:18px;accent-color:#5cd5df;margin-top:4px;flex:0 0 auto}
@media(max-width:760px){.sg-update-cover>header{padding:25px 21px;min-height:300px;background:linear-gradient(90deg,#082331eb,#082331c9)}.sg-update-cover h1{font-size:32px}.sg-update-photo{left:0}.sg-update-cover p:last-child{font-size:14px}.sg-update-node{display:block;padding:25px 0 25px 24px;border-left:1px solid #356577;margin-left:4px}.sg-update-date{padding:0;text-align:left;margin-bottom:14px}.sg-update-date::before{display:none}.sg-update-date::after{left:-29px;right:auto;top:4px}.sg-update-node h2{font-size:23px}.sg-change-titleband{padding:28px 21px;margin:0 -5px}.sg-change-titleband h1{font-size:32px}.sg-change-abstract{font-size:15px;padding:24px 0}.sg-change-paper{padding:25px 19px;border-left-width:4px;margin-left:-5px;margin-right:-5px}.sg-change-check{padding:19px 21px}}