@charset "utf-8";

/* =========================================================
   彩色糖法律GEO · 设计令牌
   ---------------------------------------------------------
   配色体系：对齐阿里云官网的做法
   1. 大面积背景只用三种：纯白 #FFFFFF / 浅灰 #F7F8FA / 深墨 #16181D
   2. 全站只有一个强调色：品牌橙 #FF5A36（来自 Logo），
      仅出现在按钮、文字链接、active、图标、细标识条上
   3. 不做大色块铺底，卡片统一"白底 + 1px 细边框 + 极轻投影"
   4. 板块之间靠白/浅灰交替区分，而不是靠换色相
   ========================================================= */
:root {
  /* 品牌橙：全站唯一强调色 */
  --brand: #ff5a36;
  --brand-dark: #e04a1c;
  --brand-deep: #c9430f;
  --brand-soft: #ff8a28;
  --brand-tint: #fff7f2;
  --brand-tint-2: #fff0e6;

  /* 三层背景 */
  --bg: #ffffff;
  --bg-soft: #f7f8fa;
  --bg-dark: #16181d;
  --bg-dark-2: #1d2027;

  /* 文字与描边 */
  --ink: #111111;
  --ink-2: #666666;
  --ink-3: #8c8c8c;
  --line: #ececec;
  --line-2: #f0f1f3;

  /* 兼容旧变量名（逐步淘汰） */
  --dark: #16181d;
  --dark-2: #1d2027;

  /* 渐变：只在橙系内部走，不做撞色渐变 */
  --grad-brand: linear-gradient(90deg, #ff5a36 0%, #ff8a28 100%);
  --grad-hot: linear-gradient(90deg, #ff5a36 0%, #ff7a3a 100%);
  --grad-brand-soft: linear-gradient(90deg, #ff8a28 0%, #ffc531 100%);
}

* {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  font-family:
    "Microsoft YaHei", "Open Sans", "Source Han Sans", sans-serif, Arial;
  /*"PingFang SC", */
}

body,
html {
  font-size: 14px;
  color: #000;
  /* 移动端栅格负边距会造成横向溢出，禁止横向滚动 */
  overflow-x: hidden;
  max-width: 100%;
}

nav ul,
ul {
  list-style: none;
  margin: 0;
}

.hide {
  visibility: hidden;
}

a {
  text-decoration: none;
  color: #000;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

a:hover {
  text-decoration: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin-bottom: 0;
}

p {
  margin-bottom: 0;
}

/**字体*/
.tl {
  text-align: left;
}

.tc {
  text-align: center;
}

.colfff {
  color: #fff !important;
}

.col777 {
  color: #666666;
}

.col272 {
  color: #666666;
}

.col461 {
  color: #666666;
}

.cold1f {
  color: #111111;
}

.col000 {
  color: #000000;
}

.normal {
  font-weight: normal;
}

.bold {
  font-weight: bold;
}

.bold-900 {
  font-weight: 900;
}

.f-12 {
  font-size: 12px;
}

.f-14 {
  font-size: 14px;
}

.f-16 {
  font-size: 16px;
}

.f-18 {
  font-size: 18px;
}

.f-20 {
  font-size: 20px;
}

.f-22 {
  font-size: 22px;
}

.f-24 {
  font-size: 24px;
}

.f-28 {
  font-size: 28px;
}

.f-30 {
  font-size: 30px;
}

.f-32 {
  font-size: 32px;
}

.f-36 {
  font-size: 36px;
}

.f-40 {
  font-size: 40px;
}

.f-42 {
  font-size: 42px;
}

.f-48 {
  font-size: 48px;
}

.f-62 {
  font-size: 62px;
}

.pointer {
  cursor: pointer;
}

/* 小屏幕（平板，大于等于 768px） */
@media screen and (max-width: 768px) {
  .f-18 {
    font-size: 16px;
  }

  .f-20,
  .f-22 {
    font-size: 18px;
  }

  .f-24 {
    font-size: 20px;
  }

  .f-28,
  .f-30,
  .f-32 {
    font-size: 22px;
  }

  .f-36,
  .f-40 {
    font-size: 24px;
  }

  .f-42 {
    font-size: 26px;
  }

  .f-48 {
    font-size: 30px;
  }

  .f-62 {
    font-size: 40px;
  }
}

/* 中等屏幕（桌面显示器，大于等于 992px） */
@media screen and (max-width: 992px) {}

/* 大屏幕（大桌面显示器，大于等于 1200px） */
@media screen and (max-width: 1200px) {}

.lh-21 {
  line-height: 21px;
}

.lh-24 {
  line-height: 24px;
}

.lh-26 {
  line-height: 26px;
}

.lh-36 {
  line-height: 36px;
}

.lh-42 {
  line-height: 45px;
}

.lh-60 {
  line-height: 60px;
}

@media screen and (max-width: 768px) {
  .lh-36 {
    line-height: 20px;
  }

  .lh-42 {
    line-height: 24px;
  }

  .lh-60 {
    line-height: 38px;
  }
}

/*spacing*/
.mt8 {
  margin-top: 8px;
}

.mt10 {
  margin-top: 10px;
}

.mt12 {
  margin-top: 12px;
}

.mt16 {
  margin-top: 16px;
}

.mt20 {
  margin-top: 20px;
}

.mt22 {
  margin-top: 22px;
}

.mb24 {
  margin-bottom: 24px;
}

.mt26 {
  margin-top: 26px;
}

.mt30 {
  margin-top: 30px;
}

.mt35 {
  margin-top: 35px;
}

.mt40 {
  margin-top: 40px;
}

.mt46 {
  margin-top: 46px;
}

.mb19 {
  margin-bottom: 19px;
}

.mb50 {
  margin-bottom: 50px;
}

.mb64 {
  margin-bottom: 64px;
}

.mb100 {
  margin-bottom: 100px;
}

.mt56 {
  margin-top: 56px;
}

.mt60 {
  margin-top: 60px;
}

.mt80 {
  margin-top: 80px;
}

.mt100 {
  margin-top: 100px;
}

.ml8 {
  margin-left: 8px;
}

.ml10 {
  margin-left: 10px;
}

.ml16 {
  margin-left: 16px;
}

.ml30 {
  margin-left: 30px;
}

.ml45 {
  margin-left: 45px;
}

.mr8 {
  margin-right: 8px;
}

.mr16 {
  margin-right: 16px;
}

.mr50 {
  margin-right: 50px;
}

.mtb60 {
  margin: 60px 0;
}

.mtb80 {
  margin: 80px 0;
}

.mtb100 {
  margin: 100px 0;
}

.pt60 {
  padding-top: 60px;
}

.pt80 {
  padding-top: 80px;
}

.ptb80 {
  padding: 80px 0;
}

.ptb100 {
  padding: 100px 0;
}

.white-space-left50 {
  margin-left: 50px;
}

.white-space {
  margin-left: 100px;
}

.white-space-right {
  margin-right: 100px;
}

.pt40 {
  padding-top: 40px;
}

.pl30 {
  padding-left: 30px;
}

.pr12 {
  padding-right: 12px;
}

.pr30 {
  padding-right: 30px;
}

.tip-color {
  color: rgba(29, 29, 31, 0.8);
}

/* 中等屏幕（桌面显示器，大于等于 992px） */
@media screen and (max-width: 992px) {
  .white-space-left50 {
    margin-left: 25px;
  }

  .white-space {
    margin-left: 50px;
  }

  .white-space-right {
    margin-right: 50px;
  }
}

/* 小屏幕（平板，大于等于 768px） */
@media screen and (max-width: 768px) {
  .mt16 {
    margin-top: 8px;
  }

  .mt22 {
    margin-top: 11px;
  }

  .mt26 {
    margin-top: 13px;
  }

  .mt30 {
    margin-top: 15px;
  }

  .mt35 {
    margin-top: 18px;
  }

  .mt40 {
    margin-top: 20px;
  }

  .mb50 {
    margin-bottom: 50px;
  }

  .mt56 {
    margin-top: 28px;
  }

  .mt60 {
    margin-top: 30px;
  }

  .mt80 {
    margin-top: 40px;
  }

  .mt96 {
    margin-top: 50px;
  }

  .mt100 {
    margin-top: 50px;
  }

  .ml16 {
    margin-left: 8px;
  }

  .ml30 {
    margin-left: 15px;
  }

  .ml45 {
    margin-left: 22.5px;
  }

  .mtb100 {
    margin: 50px 0;
  }

  .ptb80 {
    padding: 40px 0;
  }

  .ptb100 {
    padding: 50px 0;
  }

  .white-space-left50 {
    margin-left: 0px;
  }

  .white-space {
    margin-left: 0px;
  }

  .white-space-right {
    margin-right: 0px;
  }

  .small-space-mt50 {
    margin-top: 50px;
  }

  .small-space-mb50 {
    margin-bottom: 50px;
  }
}

/* 大屏幕（大桌面显示器，大于等于 1200px） */
@media screen and (max-width: 1200px) {}

.width100 {
  width: 100%;
}

.width100-32 {
  width: calc(100% - 32px);
}

.height100 {
  height: 100%;
}

/*布局*/
.layFlex {
  display: flex;
}

.layRow {
  display: flex;
  align-items: center;
}

.layCol {
  display: flex;
  flex-direction: column;
}

.layTop {
  align-items: flex-start !important;
}

.layCenter {
  align-items: center !important;
}

.layBottom {
  align-items: flex-end;
}

.left {
  justify-content: flex-start !important;
}

.center {
  justify-content: center;
}

.right {
  justify-content: flex-end;
}

.between {
  justify-content: space-between !important;
}

.rowReverse {
  flex-direction: row-reverse;
}

.rowWrap {
  flex-wrap: wrap;
}

.stretch {
  /*填满 宽度||高度*/
  align-items: stretch;
}

.flex-none {
  flex: none !important;
}

.flex-inherit {
  flex: inherit;
}

.flex-1 {
  flex: 1;
}

.flex-1_5 {
  flex: 1.5;
}

.flex-2 {
  flex: 2;
}

.flex-grow1 {
  flex-grow: 1;
}

.rel {
  position: relative;
}

.abs {
  position: absolute;
}

.line1 {
  display: -webkit-box;
  -webkit-line-clamp: 1;
  line-clamp: 1;
  -webkit-box-orient: vertical;
  word-wrap: break-word;
  word-break: break-all;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: normal;
}

.line2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  word-wrap: break-word;
  word-break: break-all;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: normal;
}

/*为什么选择 begin*/
.whyChoose-wrap {
  background-color: #f7f8fa;
}

.whyChoose-panel {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-sizing: border-box;
  padding: 55px 36px;
  background-color: #ffffff;
  box-shadow: 0px 3px 3px 0px rgba(0, 0, 0, 0.1);
  border-radius: 26px;
}

@media screen and (max-width: 768px) {
  .whyChoose-panel {
    height: calc(100% - 15px);
    flex-direction: row;
    padding: 30px 15px;
    margin-bottom: 15px;
  }

  .whyChoose-panel .lh-36 {
    line-height: 24px;
  }

  .whyChoose-panel .layCenter {
    margin-left: 12px;
    align-items: flex-start !important;
  }

  .whyChoose-panel .tc {
    text-align: left;
  }

  .whyChoose-panel img {
    width: 100px;
  }
}

/*为什么选择 end*/
/*谁在用 begin*/
/* 深墨区：全站唯一的大面积深色，用一层微弱橙光提亮右上角 */
.whoUse-wrap {
  background:
    radial-gradient(56% 110% at 92% 0%, rgba(255, 90, 54, 0.14) 0%, transparent 64%),
    linear-gradient(180deg, #16181d 0%, #1d2027 55%, #16181d 100%);
}

.whoUse-panel {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-sizing: border-box;
  color: #fff;
  padding: 45px 20px;
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border-radius: 36px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  transition: transform 0.3s ease, background 0.3s ease, border-color 0.3s ease;
}

.whoUse-panel:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.10);
  border-color: rgba(255, 90, 54, 0.45);
}

@media screen and (max-width: 768px) {
  .whoUse-panel {
    height: calc(100% - 15px);
    margin-bottom: 15px;
  }
}

/*谁在用 end*/

/*常见问题 begin*/
.faq-list {
  gap: 10px;
}

.faq-list li {
  cursor: pointer;
  background-color: #f7f8fa;
  border-radius: 22px;
  padding: 30px 33px;
  border-left: 4px solid transparent;
  transition: background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.faq-list li:hover {
  background-color: #f0f1f3;
}

/* 展开项：白底 + 橙色标尺，用唯一强调色做状态提示 */
.faq-list li.active {
  background-color: #ffffff;
  border-left-color: var(--brand);
  box-shadow: 0 8px 24px rgba(17, 17, 17, 0.06);
}

.faq-list li p {
  display: none;
}

.faq-list li.active p {
  display: block;
}

.arrow-icon {
  width: 18px;
  height: 10px;
  display: inline-block;
  flex: 0 0 18px;
  margin-left: 16px;
  background: url(../images/faq-arrow.png) no-repeat center;
  transform: rotate(180deg);
  /* 折叠状态 */
}

.faq-list li.active .arrow-icon {
  animation: rotateArrow 0.4s ease forwards;
}

@keyframes rotateArrow {
  0% {
    transform: rotate(180deg);
  }

  100% {
    transform: rotate(0deg);
  }
}

@media screen and (max-width: 768px) {
  .faq-list li {
    padding: 15px 18px;
  }
}

/*常见问题 end*/

/*免费试用 begin*/
.free-try-bg {
  position: relative;
  overflow: hidden;
  padding-top: 84px;
  padding-bottom: 84px;
  color: #fff;
  background: linear-gradient(110deg, #ff5a36 0%, #ff7a3a 58%, #ff8a28 100%);
  border-radius: 20px;
}

.free-try-btn {
  background-color: #fff;
  padding: 22px 42px;
  border-radius: 100px;
  box-shadow: 0 10px 26px rgba(17, 17, 17, 0.18);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.free-try-btn:hover {
  background-color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 14px 34px rgba(17, 17, 17, 0.26);
}

.free-try-btn strong {
  color: #d94a12;
}

@media screen and (max-width: 768px) {
  .free-try-bg {
    padding-top: 42px;
    padding-bottom: 42px;
    padding-left: 15px;
    padding-right: 15px;
  }

  .free-try-btn {
    padding: 12px 24px;
  }
}

/*免费试用 end*/

/*页面底部 begin*/
.site-footer {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 88px 0 26px;
  background: #0d0a09;
  color: #f6f2ef;
}

/* 背景光带（qwenwork 同款：多条贝塞尔曲线 + SMIL 渐变位移） */
.footer-beams {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.footer-beams svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  shape-rendering: geometricPrecision;
}

/* 四边压暗，保证文字可读 */
.footer-beams::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, #0d0a09 0%, rgba(13, 10, 9, 0.92) 9%, rgba(13, 10, 9, 0.42) 22%, rgba(13, 10, 9, 0) 44%),
    linear-gradient(90deg, #0d0a09 0%, rgba(13, 10, 9, 0.96) 5%, rgba(13, 10, 9, 0.5) 14%, rgba(13, 10, 9, 0) 28%, rgba(13, 10, 9, 0) 72%, rgba(13, 10, 9, 0.5) 86%, rgba(13, 10, 9, 0.96) 95%, #0d0a09 100%);
}

.footer-beam-track {
  stroke-width: 0.5px;
  stroke-opacity: 0.16;
  vector-effect: non-scaling-stroke;
}

.site-footer__inner {
  position: relative;
  z-index: 1;
}

/* 品牌 + 大字标语 */
.footer-lead {
  display: grid;
  grid-template-columns: 0.55fr 1.45fr;
  align-items: start;
  gap: 60px;
  padding-bottom: 74px;
}

.footer-brand {
  display: inline-flex;
  width: max-content;
  line-height: 0;
}

.footer-logo {
  display: block;
  width: 150px;
  height: auto;
}

.footer-tagline {
  justify-self: end;
  text-align: right;
}

.footer-tagline h2 {
  margin: 0;
  font-size: clamp(34px, 3.7vw, 50px);
  line-height: 1.16;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #f8f5f2;
}

.footer-tagline h2 span {
  display: block;
  white-space: nowrap;
}

.footer-tagline p {
  margin: 18px 0 0;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: 0.01em;
  color: #ff8a28;
}

/* 电话块 + 链接列 */
.footer-content {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 48px;
  padding-top: 34px;
  padding-bottom: 44px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-side-title {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.35);
}

.footer-side-phone {
  display: inline-block;
  font-size: 26px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.01em;
  color: #ffffff;
  transition: color 0.2s ease;
}

.footer-side-phone:hover {
  color: var(--brand-soft);
}

.footer-side-time {
  margin: 8px 0 0;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.35);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px;
  width: min(560px, 55%);
  margin-left: auto;
}

.footer-links b {
  display: block;
  margin-bottom: 12px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.38);
}

.footer-links a {
  display: block;
  font-size: 13.5px;
  line-height: 2.1;
  color: rgba(255, 255, 255, 0.72);
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: #ff8a28;
}

/* 版权条 */
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  font-size: 12px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.34);
}

.footer-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
}

.footer-meta a {
  color: rgba(255, 255, 255, 0.34);
}

.footer-meta a:hover {
  color: rgba(255, 255, 255, 0.7);
}

@media (max-width: 900px) {
  .site-footer {
    padding-top: 62px;
    padding-bottom: 22px;
  }

  .site-footer .container {
    padding-left: 20px;
    padding-right: 20px;
  }

  .footer-lead {
    grid-template-columns: 1fr;
    gap: 34px;
    padding-bottom: 46px;
  }

  .footer-tagline {
    justify-self: start;
    text-align: left;
  }

  .footer-tagline h2 {
    font-size: clamp(28px, 7.4vw, 38px);
  }

  .footer-tagline h2 span {
    white-space: normal;
  }

  .footer-content {
    flex-direction: column;
    align-items: stretch;
    gap: 34px;
    padding-bottom: 36px;
  }

  .footer-links {
    width: 100%;
    max-width: 360px;
    margin-left: 0;
    gap: 24px;
  }

  .footer-side-phone {
    font-size: 23px;
  }

  /* 窄屏放宽光带，保证可见面积 */
  .footer-beams svg {
    left: -45%;
    width: 190%;
  }
}

@media (max-width: 560px) {
  .footer-logo {
    width: 128px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .footer-meta {
    gap: 12px;
  }
}

/* 尊重系统的减少动效设置 */
@media (prefers-reduced-motion: reduce) {
  .footer-beams .footer-beam {
    display: none;
  }
}

/*页面底部 end*/

/* 导航栏 start */
.nav-wrap {
  width: 100%;
  height: fit-content;
  background: #ffffff;
  padding: 16px 0px;
  position: fixed;
  top: 0;
  left: 0;
  transition: all 0.3s ease;
  z-index: 12;
}

/* 导航保持纯白，不加彩色装饰条（阿里云导航也没有） */

.nav-bar>li em,
.nav-drawer-menu>li em {
  font-style: normal;
}

.nav-bar>li:hover .drop-down-nav {
  display: grid;
}

.drop-down-nav {
  position: absolute;
  right: -20px;
  top: 100%;
  padding: 9px 10px;
  background-color: #ffffff;
  box-shadow: 0px 1px 6px 0px rgba(23, 23, 25, 0.1);
  border-radius: 12px;
  display: none;
  gap: 10px;
  margin-top: 10px;
}

.drop-down-nav-item {
  position: relative;
  cursor: pointer;
  width: fit-content;
  min-width: 256px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  box-sizing: border-box;
  padding: 10px 12px;
  border-radius: 12px;
  transition: background cubic-bezier(0.4, 0, 0.2, 1) 0.2s;
}

.drop-down-nav-item:hover,
.drop-down-nav-item.active {
  background: #f7f8fa;
}

.drop-down-nav-item:hover::after,
.drop-down-nav-item.active::after {
  content: '';
  background: url(../images/arrow-right-icon.png) no-repeat center / contain;
  width: 10px;
  height: 10px;
  margin-left: 12px;
  position: absolute;
  right: 12px;
}

.drop-down-nav-item img {
  max-width: 36px;
  max-height: 36px;
  margin-right: 12px;
}

.drop-down-nav-item * {
  font-weight: normal;
  word-break: keep-all;
  white-space: nowrap;
  margin-bottom: 0;
  color: #000000 !important;
}

/* 使用伪元素创建透明桥梁，解决鼠标移动时的间隙问题 */
.drop-down-nav::before {
  content: "";
  position: absolute;
  top: -10px;
  left: 0;
  right: 0;
  height: 10px;
  background: transparent;
}

.nav-toggle {
  cursor: pointer;
}

.nav-toggle::after {
  content: '';
  margin-left: 4px;
  width: 6px;
  height: 4px;
  display: inline-block;
  background: url(../images/nav_icon_toggle.png) no-repeat center;
  margin-left: 8px;
}

.nav-toggle.active::after,
.nav-wrap .nav-bar li.active .nav-toggle::after {
  content: '';
  width: 6px;
  height: 4px;
  display: inline-block;
  background: url(../images/nav_icon_toggle_active.png) no-repeat center;
  margin-left: 8px;
  /* transform: rotate(180deg); */
}

.nav-toggle:hover::after,
.nav-bar>li._active .nav-toggle::after,
.nav-toggle.active::after {
  transform: rotate(180deg);
}

.nav-wrap .nav-bar li {
  width: 82px;
  display: flex;
  justify-content: center;
  font-size: 14px;
  color: #000000;
  line-height: 14px;
  position: relative;
}

.nav-wrap .nav-bar li+li {
  margin-left: 12px;
}

.nav-wrap .nav-bar li.active a,
.nav-wrap .nav-bar li.active .navbar-toggle,
.nav-wrap .nav-bar li.active .nav-toggle em {
  color: #d94a12;
  font-weight: 600;
}

.nav-wrap .nav-freeTrial-btn {
  padding: 9px 16px;
  font-size: 14px;
  color: #ffffff;
  line-height: 14px;
  background: var(--grad-hot) !important;
  border-radius: 100px;
  cursor: pointer;
  flex: none;
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(255, 90, 54, 0.25);
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.nav-wrap .nav-freeTrial-btn:hover {
  background: var(--grad-hot) !important;
  box-shadow: 0 6px 18px rgba(255, 90, 54, 0.35);
  transform: translateY(-1px);
}

.nav-wrap .phone {
  flex: none;
}

.nav-wrap .phone h3 {
  font-weight: bold;
  font-size: 18px;
  color: #111111;
}

.icon-menu {
  color: #000;
}

.icon-menu:hover,
.icon-close {
  color: #d94a12;
}

.navbar-toggle .icon-close,
.navbar-toggle.active .icon-menu {
  display: none;
}

.navbar-toggle.active .icon-close {
  display: block !important;
}

.nav-bar.active {
  display: none !important;
}

@media (max-width: 1430px) {
  .phone {
    flex-direction: column;
  }
}

@media (min-width: 901px) {
  .nav-wrap .navbar-toggle {
    display: none !important;
  }
}

@media (max-width: 1090px) {
  .nav-wrap .phone {
    display: none !important;
  }

  .nav-wrap .nav-bar li {
    width: 70px;
  }

  .nav-wrap .nav-bar li+li {
    margin-left: 10px;
  }
}

@media (max-width: 900px) {
  .nav-bar-menu{
    padding-top: 0px !important;
  }
  .nav-bar-list {
    display: none !important;
  }

  .nav-wrap .nav-bar {
    display: none;
  }

  .nav-wrap .nav-freeTrial-btn {
    padding: 9px 15px;
  }

  .nav-wrap>div>div>div div.layRow:nth-child(1) {
    padding-left: 5% !important;
  }

  .nav-wrap>div>div>div div.layRow:nth-child(2) {
    padding-right: 5% !important;
  }
}

/* === 移动端侧边抽屉 === */
.nav-drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(17, 17, 17, 0.45);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  z-index: 99;
}

.nav-drawer-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 70%;
  max-width: 320px;
  height: 100vh;
  height: 100dvh;
  background: #ffffff;
  z-index: 100;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 20px 0 0 20px;
  overflow: hidden;
}

.nav-drawer.active {
  transform: translateX(0);
  box-shadow: -8px 0 24px rgba(0, 0, 0, 0.12);
}

.nav-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 22px 16px;
  border-bottom: 1px solid #f7f8fa;
}

.nav-drawer-logo img {
  height: 28px;
  width: auto;
  max-width: none;
}

.nav-drawer-close {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #f7f8fa;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #555;
  transition: background 0.2s ease, color 0.2s ease;
}

.nav-drawer-close:hover {
  background: #f7f8fa;
  color: #d94a12;
}

.nav-drawer-menu {
  list-style: none;
  margin: 0;
  padding: 8px 22px;
  flex: 1;
  overflow-y: auto;
}

.nav-drawer-menu li .nav-toggle-drawer::after {
  content: '';
  margin-left: 12px;
  width: 6px;
  height: 4px;
  display: inline-block;
  background: url(../images/nav_icon_toggle.png) no-repeat center;
}

.nav-drawer-menu li .nav-toggle-drawer {
  position: relative;
  padding: 18px 4px;
  font-size: 15px;
  color: #111111;
  font-weight: 500;
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.nav-drawer-menu li .drop-down-nav-drawer {
  display: none;
  flex-direction: column;
}

.nav-drawer-menu>li .nav-toggle-drawer.active+.drop-down-nav-drawer {
  display: grid !important;
}

.nav-drawer-menu li .drop-down-nav-drawer-item span {
  margin-left: 12px;
}

.nav-drawer-menu li .drop-down-nav-drawer-item.active {
  background: #f7f8fa;
}

.nav-drawer-menu li .drop-down-nav-drawer-item {
  border-radius: 14px;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  margin: 4px 0px;
}

.nav-drawer-menu li .drop-down-nav-drawer-item.active::after {
  content: '';
  background: url(../images/arrow-right-icon.png) no-repeat center / contain;
  width: 10px;
  height: 10px;
  margin-left: 12px;
  position: absolute;
  right: 12px;
}

.nav-drawer-menu li.active .nav-toggle-drawer::after {
  content: '';
  width: 6px;
  height: 4px;
  display: inline-block;
  background: url(../images/nav_icon_toggle_active.png) no-repeat center;
}

.nav-drawer-menu li .nav-toggle-drawer.active::after {
  transform: rotate(180deg);
}

.nav-drawer-menu li {
  border-bottom: 1px solid #f7f8fa;
  position: relative;
}

.nav-drawer-menu li:last-child {
  border-bottom: none;
}

.nav-drawer-menu li a {
  display: block;
  padding: 18px 4px;
  font-size: 15px;
  color: #111111;
  font-weight: 500;
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.nav-drawer-menu li a:hover {
  color: #d94a12;
  padding-left: 10px;
}

.nav-drawer-menu li.active>a,
.nav-drawer-menu li.active .nav-toggle-drawer {
  background: linear-gradient(90deg, rgba(255, 90, 54, 0.08) 0%, transparent 100%);
}

.nav-drawer-menu li.active>a::before,
.nav-drawer-menu li.active .nav-toggle-drawer::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 20px;
  background: var(--grad-hot);
  border-radius: 0 2px 2px 0;
}

.nav-drawer-menu li.active>a,
.nav-drawer-menu li.active .nav-toggle-drawer {
  color: #d94a12;
  font-weight: 600;
  padding-left: 10px;
}

.nav-drawer-actions {
  padding: 18px 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  border-top: 1px solid #f7f8fa;
}

.nav-drawer-consult {
  display: block;
  text-align: center;
  padding: 12px 24px;
  border: 1.5px solid #ff5a36;
  color: #d94a12;
  font-size: 15px;
  font-weight: 600;
  border-radius: 100px;
  background: #fff;
  transition: all 0.2s ease;
}

.nav-drawer-consult:hover {
  background: var(--grad-hot);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 12px rgba(255, 90, 54, 0.3);
}

.nav-drawer-phone {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: #d94a12;
  font-size: 16px;
  font-weight: 600;
  padding: 6px 0;
}

.nav-drawer-phone svg {
  color: #d94a12;
}

.nav-drawer-footer {
  background: #f7f8fa;
  padding: 18px 22px 22px;
  text-align: center;
}

.nav-drawer-company {
  font-size: 16px;
  font-weight: 700;
  color: #111111;
  margin-bottom: 8px;
}

.nav-drawer-slogan {
  font-size: 12px;
  color: #666666;
  line-height: 1.6;
  margin-bottom: 14px;
}

/* 桌面端隐藏抽屉 */
@media (min-width: 901px) {

  .nav-drawer,
  .nav-drawer-backdrop {
    display: none !important;
  }
}

/* 抽屉打开时禁止 body 滚动 */
body.nav-drawer-open {
  overflow: hidden;
}

/* 导航栏end */



/* ===== 品牌标识：仅使用 logo 图片，不显示文字 ===== */
.nav-logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  flex: 0 0 auto;
}

/* 高度固定、宽度自适应，替换任何尺寸的 logo 图都不会变形或撑破布局 */
.nav-logo .logo {
  display: block;
  height: 32px;
  width: auto;
  max-height: 32px;
  max-width: none;
}

.logo-line .logo {
  display: block;
  height: 34px;
  width: auto;
  max-height: 34px;
  max-width: none;
}

.logo-line {
  align-items: center;
  flex-wrap: nowrap;
}