.page-detail {
  width: 1300px;
  margin: 0 auto;
  margin-top: 12px;
  margin-bottom: 12px;
}

/* 顶部固定菜单 */
.fixed-menu .content {
  text-align: left;
}

.fixed-menu .logo {
  margin-right: 30px;
}

.fixed-menu .title {
  width: 772px;
  line-height: 1.2;
  text-align: left;
  display: inline-block;
  font-size: 16px;
  color: #fff;
}

.fixed-menu .title img {
  width: 20px;
}

.fixed-menu .download-btn {
  font-size: 16px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  background-color: #f00;
  color: #fff;
  border-radius: 10px;
  cursor: pointer;
  white-space: nowrap;
  padding: 0 10px;
  float: right;
}

.fixed-menu .download-btn:hover,
.common-header .fixed-menu .download-btn:hover {
  background-color: rgb(220, 7, 7);
}

/* 内容区 */
.page-detail .content {
  width: 984px;

}

.page-detail .doc-infos {
  width: 100%;
  /* height: 130px; */
  background-color: #fff;
  border-bottom: 2px solid #959595;
  padding: 22px;
  padding-bottom: 10px;
}

.page-detail .doc-infos .title .file-icon {
  width: 20px;
  position: absolute;
  top: 2px;
  left: 0;
}

.page-detail .doc-infos .title .flag {
  width: 44px;
  line-height: 20px;
  background-color: #3a56f7;
  border-radius: 10px;
  color: #fff;
  font-size: 12px;
  text-align: center;
  top: 4px;
  display: inline-block;
  right: 0;
}

.page-detail .doc-infos .title {
  line-height: 1.2;
  font-size: 20px;
  font-weight: normal;
  padding-left: 26px;
  padding-right: 50px;
  position: relative;
  margin-bottom: 10px;
}

.page-detail .doc-infos .attrs {
  padding-left: 26px;
  padding-right: 164px;
  position: relative;
}

.page-detail .doc-infos .attrs .item {
  color: #444343;
  font-size: 15px;
  line-height: 30px;
  vertical-align: middle;
  white-space: nowrap;
}

.page-detail .doc-infos .attrs .item::after {
  content: "|";
  margin-left: 14px;
  margin-right: 14px;

}

.page-detail .doc-infos .attrs .item:last-of-type {
  margin-right: 20px;
}

.page-detail .doc-infos .attrs .item:last-of-type::after {
  display: none;
}

.page-detail .doc-infos .attrs a.item::after {
  color: #f00;
  vertical-align: middle;
}

.page-detail .doc-infos .attrs a.item {
  color: #f00;
}

.page-detail .doc-infos .attrs a.item span {
  margin-left: 4px;
  vertical-align: middle;
}

.page-detail .doc-infos .attrs a.item:hover {
  text-decoration: underline;
}

/* 加载动画 */
.loading-animate {
  width: 100%;
  padding: 20px;
  padding-top: 30px;
  margin: 0 auto;
  text-align: center;
  background-color: #fff;
  color: #888;
}

.loading-animate span {
  display: inline-block;
  width: 15px;
  height: 15px;
  margin-right: 5px;
  border-radius: 50%;
  background: #3a56f7;
  animation: load 1.04s ease infinite;
}

.loading-animate span:last-child {
  margin-right: 0px;
}

@keyframes load {
  0% {
    opacity: 1;
  }

  100% {
    opacity: 0;
  }
}

.loading-animate span:nth-child(1) {
  animation-delay: 0.13s;
}

.loading-animate span:nth-child(2) {
  animation-delay: 0.26s;
}

.loading-animate span:nth-child(3) {
  animation-delay: 0.39s;
}

.loading-animate span:nth-child(4) {
  animation-delay: 0.52s;
}

.loading-animate span:nth-child(5) {
  animation-delay: 0.65s;
}

.page-detail .doc-view-pic-item {
  width: 100%;
  margin-bottom: 10px;
}

.page-detail .doc-view-pic-item .pic {
  width: 100%;
  height: auto;
}

.page-detail .page-info {
  font-size: 20px;
  color: #f00;
  text-align: center;
  line-height: 1em;
  margin-top: 10px;
  margin-bottom: 24px;
  letter-spacing: 2px;
}

.page-detail .doc-infos .attrs .download-btn {
  position: absolute;
  right: 0;
  top: 0;
  font-size: 16px;
  height: 54px;
  line-height: 54px;
  text-align: center;
  /* width: 164px; */
  background-color: #f00;
  color: #fff;
  border-radius: 10px;
  cursor: pointer;
  white-space: nowrap;
  padding: 0 10px;
}

.page-detail .doc-infos .attrs .download-btn:hover {
  background-color: rgb(220, 7, 7);
}

/* 广告 */
.page-detail .ad {
  width: 100%;
  margin: 0 auto;
  margin: 12px 0;
}

.page-detail .ad img {
  width: 100%;
}

.page-detail .content .download-infos {
  width: 100%;
  background-color: #fff;
  margin: 0 auto;
  margin-bottom: 12px;
  padding: 50px;
  text-align: center;
  font-size: 20px;
}

.page-detail .content .download-infos .preview-info {
  color: #f00;
  display: none;
}

.page-detail .content .download-infos .preview-info span.last {
  color: #4c1818;
}

.page-detail .content .download-infos .preview-info span.last i {
  font-weight: bold;
  font-style: normal;
  color: #3a56f7;
}

.page-detail .content .download-infos .btns .item {
  display: inline-block;
  height: 50px;
  line-height: 50px;
  text-align: center;
  background-color: #f00;
  color: #fff;
  border-radius: 10px;
  cursor: pointer;
  white-space: nowrap;
  padding: 0 16px;
  margin-top: 20px;
  margin-bottom: 20px;
  font-size: 18px;
  font-weight: bold;
}

.page-detail .content .download-infos .btns .item:hover {
  background-color: rgb(220, 7, 7);
}

.page-detail .content .download-infos .view-more {
  font-size: 20px;
  color: #615f5f;
}

.page-detail .content .download-infos .view-more i {
  font-style: normal;
  color: #f00;

}

.page-detail .content .download-infos .view-more .continue {
  color: #3a56f7;
  cursor: pointer;
}

.page-detail .content .download-infos .view-more .continue:hover {
  color: #0c29ce;
}

.page-detail .content .tips {
  width: 100%;
  margin-bottom: 12px;
  background-color: #fff;
  padding: 20px;
  font-size: 14px;
  line-height: 20px;
  color: #502121;
}

.page-detail .content .tips .text {
  width: 100%;
  min-height: 100px;
  height: 100px;
  overflow: hidden;
  position: relative;
}

.page-detail .content .tips .text .more {
  cursor: pointer;
  font-size: 14px;
  color: #f00;
  padding-left: 20px;
  position: absolute;
  right: 0;
  bottom: 0;
  background-image: linear-gradient(to right, rgba(255, 255, 255, 0.5) 0%, rgba(255, 255, 255, 1) 25%);
}

.page-detail .content .tips .text.expand {
  height: auto;
}

.page-detail .content .tips .text.expand .more {
  display: none;
}

/* 文档信息栏 */


/* 侧边栏 */
.page-detail .side-bar {
  width: 306px;
}

.page-detail .side-bar .user-info {
  background-color: #fff;
  margin-bottom: 12px;
  padding: 20px 30px;
}

.page-detail .side-bar .user-info .avatar {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  margin-right: 10px;
  border: 1px solid #eee;
}

.page-detail .side-bar .user-info .r {
  display: inline-block;
  vertical-align: middle;
}

.page-detail .side-bar .user-info .r .name {
  font-size: 18px;
  font-weight: bold;
}

.page-detail .side-bar .user-info .r .tags {
  font-size: 12px;
  color: #4c4848;
  margin-top: 4px;
}

.page-detail .side-bar .user-info .r .tags img {
  margin-right: 4px;
  vertical-align: bottom;
}

.page-detail .side-bar .user-info .r .tags span:first-of-type {
  margin-right: 10px;
}

.page-detail .side-bar .user-info .counts {
  margin-top: 10px;
  font-size: 12px;
  color: #4c4848;
}

.common-similar-doc.new-upload .title {
  color: #3a56f7;
}

.common-similar-doc.cash .d-title {
  color: #f00;
  /* cursor: default; */
}

.common-similar-doc.cash .d-title:hover {
  text-decoration: underline;
}

/* 2026-08 PLUS 双价格下载按钮：详情区、预览结束区和吸顶栏使用同一视觉。 */
.download-btn.download-btn-js {
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-width: 0;
  height: 48px;
  padding: 5px 9px 5px 11px;
  border: 1px solid rgba(255,255,255,.24);
  border-radius: 13px;
  background: linear-gradient(135deg,#2478f4 0,#2458d9 100%);
  box-shadow: 0 9px 22px rgba(32,91,214,.25),inset 0 1px 0 rgba(255,255,255,.24);
  color: #fff;
  line-height: normal;
  white-space: nowrap;
  cursor: pointer;
  transition: transform .18s ease,box-shadow .18s ease,filter .18s ease;
}
.download-btn.download-btn-js:hover {
  background: linear-gradient(135deg,#2b7ef7 0,#1f50ce 100%);
  box-shadow: 0 12px 26px rgba(32,91,214,.34),inset 0 1px 0 rgba(255,255,255,.28);
  filter: brightness(1.03);
  transform: translateY(-1px);
}
.download-btn.download-btn-js>img {
  width: 17px;
  height: 17px;
  flex: 0 0 17px;
  object-fit: contain;
}
.download-price {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  line-height: 1;
}
.download-action-text {
  font-size: 13px;
  font-weight: 800;
}
.download-normal-price {
  padding-left: 6px;
  border-left: 1px solid rgba(255,255,255,.35);
  color: #fff;
  font-size: 13px;
  font-weight: 800;
}
.download-plus-card {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 28px;
  padding: 0 8px;
  border: 1px solid rgba(255,231,172,.9);
  border-radius: 9px;
  background: linear-gradient(135deg,#fff8e8,#ffe8b3);
  box-shadow: 0 4px 11px rgba(83,55,8,.18),inset 0 1px 0 #fff;
  color: #76500c;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .1px;
}
.download-plus-price {
  color: #ffe7a3;
  font-size: 13px;
  font-weight: 900;
  text-shadow: 0 1px 2px rgba(45,43,14,.22);
}
.download-price.is-compact-price {
  gap: 4px;
}
.download-price.is-compact-price .download-action-text {
  font-size: 11px;
}
.download-price.is-compact-price .download-normal-price,
.download-price.is-compact-price .download-plus-price {
  padding-left: 4px;
  font-size: 10px;
}
.download-price.is-compact-price .download-plus-card {
  height: 26px;
  padding: 0 6px;
  font-size: 9px;
}

/* 吸顶栏严格使用60px布局，按钮完整位于蓝色栏内。 */
.fixed-menu {
  height: 60px;
}
.fixed-menu .content {
  box-sizing: border-box;
  display: flex;
  align-items: center;
  width: 1300px;
  height: 60px;
  padding: 0;
  text-align: left;
}
.fixed-menu .logo {
  display: block;
  height: 38px;
  margin-right: 24px;
}
.fixed-menu .search-bar {
  display: block;
  min-width: 0;
  height: auto;
  margin: 0 18px 0 0;
  flex: 1;
  line-height: normal;
}
.fixed-menu .title {
  display: block;
  overflow: hidden;
  width: auto;
  margin: 0;
  color: #fff;
  font-size: 15px;
  line-height: 40px;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.fixed-menu .download-btn.download-btn-js {
  width: auto;
  max-width: 285px;
  height: 46px;
  margin: 0;
  padding: 4px 6px 4px 10px;
  float: none;
  flex: 0 0 auto;
  line-height: normal;
}
.fixed-menu .download-plus-card {
  height: 27px;
  padding: 0 7px;
}

.page-detail .doc-infos .attrs {
  padding-right: 270px;
}
.page-detail .doc-infos .attrs .download-btn.download-btn-js {
  top: 0;
  right: 0;
  width: auto;
  max-width: 260px;
  height: 48px;
  padding: 5px 7px 5px 11px;
  line-height: normal;
}
body.topic-detail-page .page-detail .doc-infos .attrs {
  padding-right: 295px;
}
body.topic-detail-page .page-detail .doc-infos .attrs .download-btn.download-btn-js {
  max-width: 285px;
}
.page-detail .content .download-infos .btns .item.download-btn-js {
  display: inline-flex;
  height: 50px;
  padding: 5px 7px 5px 12px;
  line-height: normal;
}

/* 2026-08-29 PC 下载付款界面：先呈现 PLUS 优惠，再保留原扫码、余额与重复下载流程。 */
.download-toast{z-index:1000;overflow-y:auto;background:rgba(17,29,48,.62);backdrop-filter:blur(3px)}
.download-toast .content-box.pc-download-dialog{box-sizing:border-box;width:min(860px,calc(100vw - 40px));height:auto;max-height:calc(100vh - 40px);overflow-y:auto;padding:24px;border:0;border-radius:18px;background:#fff;box-shadow:0 28px 80px rgba(0,0,0,.28)}
.download-toast .pc-download-dialog .btn-close{z-index:3;right:18px;top:18px;box-sizing:content-box;width:14px;height:14px;padding:10px;border-radius:10px;background:#27364a}
.download-toast .pc-download-heading{display:flex;align-items:flex-start;justify-content:space-between;padding-right:48px;margin-bottom:16px}
.download-toast .pc-download-heading>div{display:flex;flex-direction:column;gap:4px}.download-toast .pc-download-heading span{color:#778499;font-size:12px}.download-toast .pc-download-heading h3{margin:0;color:#1d2738;font-size:21px;font-weight:600}.download-toast .pc-download-heading>a{align-self:center;color:#1769e0;font-size:13px;font-weight:600}
.download-toast .pc-download-dialog>.content{box-sizing:border-box;height:auto;padding:0;background:transparent;border-radius:0}
.download-toast .pc-resource-summary{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:14px;padding:12px 14px;border:1px solid #e7ebf1;border-radius:11px;background:#f8fafc}
.download-toast .pc-resource-summary .doc-title{display:flex;align-items:center;min-width:0;margin:0;color:#26344a;font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.download-toast .pc-resource-summary .doc-title img{flex:0 0 18px;width:18px;margin-right:6px}.download-toast .pc-resource-summary .attrs{display:flex;gap:12px;flex:0 0 auto;color:#8792a3;font-size:11px;white-space:nowrap}
.download-toast .pc-plus-offer{position:relative;overflow:hidden;padding:22px 20px 15px;border-radius:14px;background:linear-gradient(135deg,#14223c,#243b65);box-shadow:0 12px 30px rgba(16,31,58,.22);color:#fff}.download-toast .pc-plus-offer:after{content:"";position:absolute;right:-55px;top:-85px;width:190px;height:190px;border-radius:50%;background:rgba(255,205,105,.1)}.download-toast .pc-plus-offer.is-active{background:linear-gradient(135deg,#173452,#246287)}
.download-toast .pc-plus-offer-head,.download-toast .pc-plus-main,.download-toast .pc-plus-benefits{position:relative;z-index:1}.download-toast .pc-plus-offer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.download-toast .pc-plus-offer-head>span{padding:4px 10px;border-radius:999px;background:#f6c65b;color:#1f2b40;font-size:10px;font-weight:700}.download-toast .pc-plus-offer-head em{color:#ffd671;font-size:12px;font-style:normal}
.download-toast .pc-plus-main{display:flex;align-items:center;gap:13px}.download-toast .pc-plus-symbol{display:grid;place-items:center;flex:0 0 44px;height:44px;border-radius:12px;background:rgba(246,198,91,.16);color:#ffd671;font-family:Georgia,serif;font-size:23px;font-weight:700}.download-toast .pc-plus-copy{display:flex;flex:1;min-width:0;flex-direction:column;gap:5px}.download-toast .pc-plus-copy strong{font-size:18px;font-weight:600}.download-toast .pc-plus-copy span{color:#c5d0e2;font-size:12px}.download-toast .pc-plus-cta{display:flex;align-items:center;justify-content:center;min-height:42px;padding:0 18px;border-radius:10px;background:#f6c65b;color:#1e2a3d;font-size:13px;font-weight:700;white-space:nowrap}
.download-toast .pc-plus-benefits{display:flex;gap:20px;margin-top:14px;padding-top:12px;border-top:1px solid rgba(255,255,255,.12);color:#cdd7e7;font-size:11px}
.download-toast .pc-normal-divider{display:flex;align-items:center;gap:12px;margin:14px 0;color:#909bad;font-size:11px}.download-toast .pc-normal-divider:before,.download-toast .pc-normal-divider:after{content:"";height:1px;flex:1;background:#e3e8ef}
.download-toast .pc-normal-download{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:16px}.download-toast .pc-normal-download>.left,.download-toast .pc-normal-download>.right{float:none;width:auto}.download-toast .pc-normal-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;padding:13px 15px;border:1px solid #dfe6ef;border-radius:11px;background:#fafbfd}.download-toast .pc-normal-heading>div{display:flex;flex-direction:column;gap:4px}.download-toast .pc-normal-heading>div>strong{color:#26344a;font-size:14px}.download-toast .pc-normal-heading>div>span{color:#8995a7;font-size:11px}.download-toast .pc-normal-heading>.js-normal-pay-price{color:#1769e0;font-size:16px}
.download-toast .pc-normal-download .download-tip{box-sizing:border-box;width:100%;min-height:255px;padding:18px 22px;background:#f3f8f7;color:#596575;font-size:12px}.download-toast .pc-normal-download .download-tip h4{color:#344155}
.download-toast .pc-normal-download>.right{box-sizing:border-box;display:flex;align-items:center;justify-content:center;min-height:320px;height:auto;padding:18px;border:1px solid #dfe6ef;border-radius:11px;background:#fff}.download-toast .pc-normal-download .right .pay-qrcode{box-sizing:border-box;width:260px;height:260px;margin:12px 0 8px;padding:14px}.download-toast .pc-normal-download .right .d-title{color:#445066;font-size:13px}.download-toast .pc-normal-download .right .pay-info{font-size:12px}.download-toast .pc-normal-download .score-pay{width:100%;padding:0;text-align:center}.download-toast .pc-normal-download .score-pay button{min-width:150px;margin-top:22px;border-radius:9px}.download-toast .pc-normal-download .right .is-download-box{padding:0}.download-toast .pc-payment-assurance{margin:13px 0 0;color:#8793a5;font-size:11px;text-align:center}
@media(max-width:760px){.download-toast .content-box.pc-download-dialog{top:20px;transform:translateX(-50%);max-height:calc(100vh - 40px);width:calc(100vw - 24px);padding:18px 14px}.download-toast .pc-resource-summary{align-items:flex-start;flex-direction:column}.download-toast .pc-resource-summary .attrs{flex-wrap:wrap}.download-toast .pc-plus-main{align-items:flex-start;flex-wrap:wrap}.download-toast .pc-plus-copy{min-width:calc(100% - 60px)}.download-toast .pc-plus-cta{width:100%}.download-toast .pc-plus-benefits{flex-wrap:wrap;gap:7px 14px}.download-toast .pc-normal-download{grid-template-columns:1fr}.download-toast .pc-download-heading{padding-right:42px}}