:root {
    --charcoal: #22241f;
    --olive: #343a2d;
    --paper: #f1eee4;
    --white: #fff;
    --ink: #20231f;
    --muted: #70756c;
    --line: #d2d0c7;
    --orange: #ff8a38;
    --lime: #d9f34c;
    --aqua: #67dfd0;
    --blue: #6786ed;
    --wrap: min(1220px, calc(100% - 48px));
  }
  * {
    box-sizing: border-box;
  }
  html {
    scroll-behavior: smooth;
  }
  body {
    margin: 0;
    color: var(--ink);
    background: var(--paper);
    font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  }
  a {
    color: inherit;
    text-decoration: none;
  }
  button {
    font: inherit;
    cursor: pointer;
  }
  img {
    display: block;
    max-width: 100%;
  }
  .bt-baoguo {
    width: var(--wrap);
    margin: 0 auto;
  }
  .bt-toubu {
    position: sticky;
    z-index: 40;
    top: 0;
    height: 68px;
    border-bottom: 1px solid var(--line);
    background: var(--paper);
  }
  .bt-toubu-neirong {
    display: grid;
    grid-template-columns: 240px 1fr 240px;
    align-items: center;
    height: 100%;
  }
  .bt-pinpai {
    display: flex;
    align-items: center;
    gap: 11px;
    width: max-content;
    font-weight: 900;
  }
  .bt-pinpai img {
    width: 44px;
    height: 44px;
    background: var(--charcoal);
    border-radius: 4px;
  }
  .bt-pinpai span {
    font-size: 17px;
  }
  .bt-pinpai small {
    display: block;
    margin-top: 2px;
    color: var(--orange);
    font-size: 13px;
  }
  .bt-daohang {
    display: flex;
    justify-content: center;
    gap: 30px;
  }
  .bt-daohang a {
    font-size: 13px;
    font-weight: 900;
  }
  .bt-daohang a:hover {
    color: var(--orange);
  }
  .bt-toubu-caozuo {
    display: flex;
    justify-content: flex-end;
  }
  .bt-toubu-xiazai {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    min-height: 42px;
    padding: 0 20px;
    border: 0;
    color: #fff;
    background: var(--orange);
    font-size: 13px;
    font-weight: 900;
  }
  .bt-caidan {
    display: none;
  }
  .bt-xitong-lan {
    height: 30px;
    color: #fff;
    background: var(--olive);
    font-size: 13px;
    font-weight: 900;
  }
  .bt-xitong-lan .bt-baoguo {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
  }
  .bt-xitong-lan b {
    color: var(--lime);
  }
  .bt-shouping {
    padding: 0 0 42px;
    background: var(--paper);
  }
  .bt-shouping-toubu {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 380px;
    align-items: end;
    gap: 70px;
    min-height: 270px;
    padding: 50px 0 42px;
  }
  .bt-shouping-biaoshi {
    color: var(--orange);
    font-size: 13px;
    font-weight: 900;
  }
  .bt-shouping h1 {
    margin: 17px 0 0;
    font-size: 57px;
    line-height: 1.02;
  }
  .bt-shouping h1 span {
    display: block;
    margin-top: 12px;
    font-size: 22px;
  }
  .bt-shouping-jianjie {
    margin: 18px 0 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.8;
  }
  .bt-zhu-xiazai {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    min-height: 66px;
    padding: 0 21px;
    border: 0;
    color: #fff;
    background: var(--charcoal);
    font-size: 15px;
    font-weight: 900;
    box-shadow: 8px 8px 0 var(--orange);
  }
  .bt-zhu-xiazai span {
    font-size: 20px;
  }
  .bt-zhu-xiazai:hover {
    transform: translate(2px, 2px);
    box-shadow: 5px 5px 0 var(--orange);
  }
  .bt-shouping-banben {
    display: block;
    margin-top: 16px;
    color: var(--muted);
    font-size: 13px;
    text-align: right;
  }
  .bt-gongzuotai {
    display: grid;
    grid-template-columns: 310px minmax(0, 1fr) 240px;
    min-height: 390px;
    color: #fff;
    background: var(--charcoal);
  }
  .bt-gongzuotai-tupian {
    position: relative;
    overflow: hidden;
    background: #000;
  }
  .bt-gongzuotai-tupian img {
    width: 100%;
    height: 390px;
    object-fit: cover;
    object-position: top;
  }
  .bt-gongzuotai-tupian span {
    position: absolute;
    top: 17px;
    left: 16px;
    padding: 8px 10px;
    color: var(--charcoal);
    background: var(--lime);
    font-size: 13px;
    font-weight: 900;
  }
  .bt-gongzuotai-kongjian {
    padding: 34px;
  }
  .bt-gongzuotai-biaoshi {
    color: var(--aqua);
    font-size: 13px;
    font-weight: 900;
  }
  .bt-gongzuotai-kongjian [role="heading"][aria-level="2"] {
    margin: 13px 0 0;
    font-size: 27px;
  }
  .bt-gongzuotai-hanglie {
    display: grid;
    margin-top: 27px;
    border-top: 1px solid #50544c;
  }
  .bt-gongzuotai-hang {
    display: grid;
    grid-template-columns: 110px 1fr;
    align-items: center;
    min-height: 64px;
    border-bottom: 1px solid #50544c;
  }
  .bt-gongzuotai-hang span {
    color: #9fa59a;
    font-size: 13px;
  }
  .bt-gongzuotai-hang b {
    font-size: 13px;
  }
  .bt-gongzuotai-jindu {
    margin-top: 26px;
  }
  .bt-gongzuotai-jindu div {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
  }
  .bt-gongzuotai-jindu i {
    display: block;
    height: 7px;
    margin-top: 10px;
    background: #4b4f48;
  }
  .bt-gongzuotai-jindu i::after {
    display: block;
    width: 74%;
    height: 100%;
    background: var(--orange);
    content: "";
  }
  .bt-fangan-gailan {
    display: flex;
    flex-direction: column;
    padding: 28px;
    color: var(--charcoal);
    background: var(--lime);
  }
  .bt-fangan-gailan span {
    font-size: 13px;
    font-weight: 900;
  }
  .bt-fangan-gailan strong {
    display: block;
    margin-top: 12px;
    font-size: 60px;
    line-height: 0.9;
  }
  .bt-fangan-gailan [role="heading"][aria-level="3"] {
    margin: auto 0 0;
    font-size: 23px;
  }
  .bt-fangan-gailan p {
    margin: 10px 0 0;
    font-size: 13px;
    line-height: 1.7;
  }
  .bt-chanpin-zhanshi {
    padding: 92px 0;
    background: #fff;
  }
  .bt-bankuai-toubu {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 35px;
    margin-bottom: 34px;
  }
  .bt-biaoti-biaoshi {
    color: var(--orange);
    font-size: 13px;
    font-weight: 900;
  }
  .bt-bankuai-toubu [role="heading"][aria-level="2"] {
    margin: 10px 0 0;
    font-size: 39px;
  }
  .bt-bankuai-toubu p {
    max-width: 520px;
    margin: 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.8;
  }
  .bt-jiemian-wangge {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
  }
  .bt-jiemian-xiang {
    margin: 0;
    border: 1px solid var(--line);
    background: var(--paper);
  }
  .bt-jiemian-xiang img {
    width: 100%;
    height: 455px;
    object-fit: cover;
    object-position: top;
  }
  .bt-jiemian-xiang figcaption {
    display: grid;
    grid-template-columns: 34px 1fr;
    align-items: center;
    min-height: 57px;
    padding: 0 12px;
    border-top: 1px solid var(--line);
  }
  .bt-jiemian-xiang span {
    color: var(--orange);
    font-size: 13px;
    font-weight: 900;
  }
  .bt-jiemian-xiang strong {
    font-size: 13px;
  }
  .bt-huazhi-shezhi {
    padding: 92px 0;
    color: #fff;
    background: var(--olive);
  }
  .bt-shezhi-buju {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 330px;
    gap: 70px;
  }
  .bt-shezhi-zhuti [role="heading"][aria-level="2"] {
    margin: 12px 0 0;
    font-size: 42px;
  }
  .bt-shezhi-zhuti > p {
    margin: 18px 0 0;
    color: #b3b9ae;
    font-size: 13px;
    line-height: 1.8;
  }
  .bt-peizhi-fenzu {
    display: grid;
    gap: 17px;
    margin-top: 30px;
  }
  .bt-peizhi-zu {
    display: grid;
    grid-template-columns: 120px 1fr;
    align-items: center;
    min-height: 68px;
    border-top: 1px solid #5c6257;
    border-bottom: 1px solid #5c6257;
  }
  .bt-peizhi-zu > span {
    font-size: 13px;
    font-weight: 900;
  }
  .bt-fenduan-zu {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 7px;
  }
  .bt-fenduan-anniu {
    min-height: 40px;
    border: 1px solid #696f64;
    color: #d2d6cf;
    background: transparent;
    font-size: 13px;
    font-weight: 900;
  }
  .bt-fenduan-anniu[aria-pressed="true"] {
    border-color: var(--aqua);
    color: var(--charcoal);
    background: var(--aqua);
  }
  .bt-shezhi-zhaiyao {
    display: flex;
    min-height: 420px;
    flex-direction: column;
    padding: 28px;
    color: var(--charcoal);
    background: var(--orange);
  }
  .bt-shezhi-zhaiyao .bt-biaoti-biaoshi {
    color: var(--charcoal);
  }
  .bt-shezhi-zhaiyao [role="heading"][aria-level="3"] {
    margin: 14px 0 0;
    font-size: 29px;
  }
  .bt-zhaiyao-hanglie {
    display: grid;
    margin-top: 24px;
    border-top: 1px solid rgba(34, 36, 31, 0.35);
  }
  .bt-zhaiyao-hang {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 50px;
    border-bottom: 1px solid rgba(34, 36, 31, 0.35);
    font-size: 13px;
  }
  .bt-zhaiyao-hang b {
    font-size: 13px;
  }
  .bt-zhaiyao-pingfen {
    margin-top: auto;
  }
  .bt-zhaiyao-pingfen strong {
    display: block;
    font-size: 75px;
    line-height: 0.9;
  }
  .bt-zhaiyao-pingfen span {
    font-size: 13px;
  }
  .bt-queren-anniu {
    min-height: 48px;
    margin-top: 18px;
    border: 0;
    color: #fff;
    background: var(--charcoal);
    font-size: 13px;
    font-weight: 900;
  }
  .bt-queren-fankui {
    min-height: 18px;
    margin-top: 10px;
    font-size: 13px;
    font-weight: 900;
  }
  .bt-fangan-duibi {
    padding: 92px 0;
    background: var(--paper);
  }
  .bt-duibi-toubu {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 30px;
    margin-bottom: 28px;
  }
  .bt-duibi-toubu [role="heading"][aria-level="2"] {
    margin: 10px 0 0;
    font-size: 39px;
  }
  .bt-duibi-toubu p {
    max-width: 470px;
    margin: 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.8;
  }
  .bt-duibi-biaoge {
    border-top: 2px solid var(--charcoal);
  }
  .bt-duibi-hang {
    display: grid;
    grid-template-columns: 210px repeat(3, 1fr);
    min-height: 74px;
    border-bottom: 1px solid var(--line);
  }
  .bt-duibi-hang > div {
    display: flex;
    align-items: center;
    padding: 0 18px;
    border-right: 1px solid var(--line);
    font-size: 13px;
  }
  .bt-duibi-hang > div:last-child {
    border-right: 0;
  }
  .bt-duibi-hang.bt-biaotou-hang {
    min-height: 54px;
    color: #fff;
    background: var(--charcoal);
  }
  .bt-duibi-hang.bt-biaotou-hang div {
    font-weight: 900;
  }
  .bt-duibi-hang b {
    font-size: 13px;
  }
  .bt-dengji {
    display: inline-flex;
    min-width: 42px;
    height: 24px;
    align-items: center;
    justify-content: center;
    margin-right: 8px;
    color: var(--charcoal);
    background: var(--lime);
    font-size: 13px;
    font-weight: 900;
  }
  .bt-buzhou {
    padding: 74px 0;
    background: var(--aqua);
  }
  .bt-buzhou-wangge {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-top: 2px solid var(--charcoal);
    border-left: 1px solid rgba(34, 36, 31, 0.35);
  }
  .bt-buzhou-xiang {
    min-height: 170px;
    padding: 24px;
    border-right: 1px solid rgba(34, 36, 31, 0.35);
    border-bottom: 1px solid rgba(34, 36, 31, 0.35);
  }
  .bt-buzhou-xiang span {
    font-size: 13px;
    font-weight: 900;
  }
  .bt-buzhou-xiang [role="heading"][aria-level="3"] {
    margin: 30px 0 0;
    font-size: 20px;
  }
  .bt-buzhou-xiang p {
    margin: 9px 0 0;
    font-size: 13px;
    line-height: 1.7;
  }
  .bt-changjian-wenti {
    padding: 92px 0;
    background: #fff;
  }
  .bt-wenti-buju {
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 70px;
  }
  .bt-wenti-wenan [role="heading"][aria-level="2"] {
    margin: 12px 0 0;
    font-size: 40px;
  }
  .bt-wenti-wenan p {
    margin: 18px 0 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.8;
  }
  .bt-wenti-liebiao {
    border-top: 2px solid var(--ink);
  }
  .bt-wenti-xiang {
    border-bottom: 1px solid var(--line);
  }
  .bt-wenti-xiang button {
    display: grid;
    grid-template-columns: 48px 1fr 30px;
    align-items: center;
    width: 100%;
    min-height: 74px;
    padding: 0;
    border: 0;
    color: var(--ink);
    background: transparent;
    text-align: left;
  }
  .bt-wenti-xiang button span {
    font-size: 13px;
    font-weight: 900;
  }
  .bt-wenti-xiang button strong {
    font-size: 14px;
  }
  .bt-wenti-xiang button i {
    font-style: normal;
    font-size: 20px;
    text-align: center;
    transition: transform 0.18s ease;
  }
  .bt-wenti-xiang button[aria-expanded="true"] i {
    transform: rotate(180deg);
  }
  .bt-wenti-xiang p {
    margin: 0;
    padding: 0 42px 23px 48px;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.8;
  }
  .bt-wenti-xiang p[hidden] {
    display: none;
  }
  .bt-yonghu-pingjia {
    padding: 92px 0 76px;
    background: var(--paper);
  }
  .bt-pingjia-toubu {
    margin-bottom: 34px;
  }
  .bt-pingjia-toubu [role="heading"][aria-level="2"] {
    margin: 10px 0 0;
    font-size: 39px;
  }
  .bt-pingjia-pubu {
    columns: 3;
    column-gap: 16px;
  }
  .bt-pingjia-xiang {
    display: inline-block;
    width: 100%;
    margin: 0 0 16px;
    padding: 25px;
    break-inside: avoid;
    border-top: 3px solid var(--orange);
    background: #fff;
  }
  .bt-pingjia-yonghu {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
    padding-bottom: 17px;
    border-bottom: 1px solid var(--line);
  }
  .bt-pingjia-yonghu strong {
    font-size: 16px;
  }
  .bt-pingjia-yonghu span {
    color: var(--muted);
    font-size: 13px;
    text-align: right;
  }
  .bt-pingjia-xiang p {
    margin: 18px 0 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.9;
  }
  .bt-jiewei {
    padding: 74px 0;
    color: #fff;
    background: var(--charcoal);
  }
  .bt-jiewei-neirong {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
  }
  .bt-jiewei [role="heading"][aria-level="2"] {
    margin: 0;
    font-size: 37px;
  }
  .bt-jiewei p {
    margin: 9px 0 0;
    color: #b8bdb3;
    font-size: 13px;
  }
  .bt-jiewei .bt-zhu-xiazai {
    color: var(--charcoal);
    background: var(--lime);
    box-shadow: 8px 8px 0 var(--orange);
  }
  .bt-yejiao {
    padding: 31px 0;
    color: #9ca197;
    background: var(--olive);
    font-size: 13px;
  }
  .bt-yejiao-neirong {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
  }
  .bt-yejiao b {
    color: #fff;
  }
  .bt-yejiao nav {
    display: flex;
    gap: 21px;
  }
  @media (max-width: 700px) {
    :root {
      --wrap: calc(100% - 28px);
    }
    .bt-toubu {
      height: 64px;
    }
    .bt-toubu-neirong {
      grid-template-columns: 1fr auto;
    }
    .bt-pinpai img {
      width: 42px;
      height: 42px;
    }
    .bt-pinpai span {
      font-size: 16px;
    }
    .bt-daohang {
      position: fixed;
      z-index: 39;
      top: 64px;
      right: 0;
      left: 0;
      display: none;
      flex-direction: column;
      gap: 0;
      padding: 13px 20px 18px;
      border-bottom: 3px solid var(--orange);
      background: var(--paper);
    }
    .bt-daohang.bt-dakai {
      display: flex;
    }
    .bt-daohang a {
      padding: 11px;
    }
    .bt-toubu-caozuo {
      display: none;
    }
    .bt-caidan {
      display: block;
      width: 42px;
      height: 42px;
      border: 1px solid var(--line);
      color: var(--charcoal);
      background: transparent;
      font-size: 18px;
    }
    .bt-xitong-lan {
      display: none;
    }
    .bt-shouping-toubu {
      grid-template-columns: 1fr;
      gap: 26px;
      min-height: 550px;
      padding: 44px 14px;
    }
    .bt-shouping h1 {
      font-size: 40px;
    }
    .bt-shouping h1 span {
      font-size: 20px;
    }
    .bt-shouping-banben {
      text-align: left;
    }
    .bt-gongzuotai {
      grid-template-columns: 1fr;
    }
    .bt-fangan-gailan {
      display: none;
    }
    .bt-gongzuotai-tupian {
      height: 340px;
    }
    .bt-gongzuotai-tupian img {
      height: 340px;
    }
    .bt-gongzuotai-kongjian {
      padding: 28px 24px;
    }
    .bt-gongzuotai-hang {
      grid-template-columns: 90px 1fr;
    }
    .bt-chanpin-zhanshi,
    .bt-huazhi-shezhi,
    .bt-fangan-duibi,
    .bt-changjian-wenti,
    .bt-yonghu-pingjia {
      padding: 68px 0;
    }
    .bt-bankuai-toubu,
    .bt-duibi-toubu {
      align-items: flex-start;
      flex-direction: column;
      margin-bottom: 25px;
    }
    .bt-bankuai-toubu [role="heading"][aria-level="2"],
    .bt-duibi-toubu [role="heading"][aria-level="2"] {
      font-size: 31px;
    }
    .bt-jiemian-wangge {
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 9px;
    }
    .bt-jiemian-xiang img {
      height: auto;
      aspect-ratio: 480/856;
    }
    .bt-jiemian-xiang figcaption {
      grid-template-columns: 27px 1fr;
      min-height: 47px;
      padding: 0 8px;
    }
    .bt-jiemian-xiang strong {
      font-size: 13px;
    }
    .bt-shezhi-buju,
    .bt-wenti-buju {
      grid-template-columns: 1fr;
      gap: 34px;
    }
    .bt-shezhi-zhuti [role="heading"][aria-level="2"] {
      font-size: 34px;
    }
    .bt-peizhi-zu {
      grid-template-columns: 1fr;
      gap: 10px;
      padding: 13px 0;
    }
    .bt-shezhi-zhaiyao {
      min-height: 340px;
    }
    .bt-duibi-biaoge {
      overflow-x: auto;
    }
    .bt-duibi-hang {
      min-width: 700px;
    }
    .bt-buzhou-wangge {
      grid-template-columns: repeat(2, 1fr);
    }
    .bt-buzhou-xiang {
      min-height: 150px;
    }
    .bt-wenti-wenan [role="heading"][aria-level="2"] {
      font-size: 34px;
    }
    .bt-wenti-xiang button {
      grid-template-columns: 40px 1fr 28px;
    }
    .bt-wenti-xiang p {
      padding-left: 40px;
    }
    .bt-pingjia-toubu [role="heading"][aria-level="2"] {
      font-size: 31px;
    }
    .bt-pingjia-pubu {
      columns: 1;
    }
    .bt-pingjia-xiang {
      padding: 22px;
    }
    .bt-jiewei-neirong {
      align-items: flex-start;
      flex-direction: column;
    }
    .bt-jiewei [role="heading"][aria-level="2"] {
      font-size: 31px;
    }
    .bt-jiewei .bt-zhu-xiazai {
      width: 100%;
    }
    .bt-yejiao-neirong {
      align-items: flex-start;
      flex-direction: column;
    }
    .bt-yejiao nav {
      flex-wrap: wrap;
    }
  }


/*投诉按钮，严禁改动！！！*/
.report-floating {
    position: fixed;
    right: 20px;
    bottom: 24px;
    z-index: 100;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    font-size: 13px;
    min-height: 44px;
    padding: 0 16px;
    border-radius: 999px;
    background: #2aa0ea;
    color: #fff;
}

.report-floating i {
    font-size: 18px;
    line-height: 1;
}