:root {
  --blue: #006BE6;
  --blue-dark: #0f5fd2;
  --blue-soft: #eaf5ff;
  --text: #333;
  --muted: #667085;
  --line: #e8eef6;
  --page: #f7fbff;
  --white: #ffffff;
  --dark: #08111f;
  --shadow: 0 18px 50px rgba(24, 84, 160, 0.12);
  --container: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 66px;
}

body {
  margin: 0;
  color: var(--text);
  font-size: 14px;
  background: var(--white);
}

h1,
h2,
h3,
p {
  margin: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
}

.fs-12 {
  font-size: 12px !important;
}

.fs-13 {
  font-size: 13px !important;
}

.fs-14 {
  font-size: 14px !important;
}

.fs-16 {
  font-size: 16px !important;
}

.fs-18 {
  font-size: 18px !important;
}

.fs-20 {
  font-size: 20px !important;
}

.fs-22 {
  font-size: 22px !important;
}

.fs-24 {
  font-size: 24px !important;
}

.fs-26 {
  font-size: 26px !important;
}

.fs-40 {
  font-size: 40px !important;
}

.fs-50 {
  font-size: 50px !important;
}

.fw-500 {
  font-weight: 500 !important;
}

.fw-600 {
  font-weight: 600 !important;
}

.flex {
  display: flex !important;
}

.inline-flex {
  display: inline-flex !important;
}

.flex-col {
  flex-direction: column !important;
}

.flex-wrap {
  flex-wrap: wrap !important;
}

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

.justify-center {
  justify-content: center !important;
}

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

.flex-center {
  align-items: center !important;
  justify-content: center !important;
}

.text-center {
  text-align: center !important;
}

.grid {
  display: grid !important;
}

.w-container {
  width: min(1200px, calc(100% - 40px)) !important;
}

.w-full {
  width: 100% !important;
}

.h-50 {
  height: 50px !important;
}

.m-0 {
  margin: 0 !important;
}

.mx-auto {
  margin-left: auto !important;
  margin-right: auto !important;
}

.mt-16 {
  margin-top: 16px !important;
}

.mt-20 {
  margin-top: 20px !important;
}

.gap-10 {
  gap: 10px !important;
}

.gap-12 {
  gap: 12px !important;
}

.gap-16 {
  gap: 16px !important;
}

.gap-20 {
  gap: 20px !important;
}

.grid-cols-3 {
  grid-template-columns: repeat(3, 1fr) !important;
}

.relative {
  position: relative !important;
}

.overflow-hidden {
  overflow: hidden !important;
}

.radius-10 {
  border-radius: 10px !important;
}

.bg-white {
  background: var(--white) !important;
}

.bg-cover {
  background-size: cover !important;
}

.bg-f6f8fb {
  background: #F6F8FB !important;
}

.color-white {
  color: var(--white) !important;
}

.color-blue {
  color: var(--blue) !important;
}

.color-666 {
  color: #666 !important;
}

.cursor-pointer {
  cursor: pointer !important;
}

.shadow-light {
  box-shadow: 4px 4px 30px 0px rgba(25, 73, 128, 0.06) !important;
}

.pt-80 {
  padding-top: 80px;
}

.py-80 {
  padding-top: 80px;
  padding-bottom: 80px;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: 66px;
  background: rgba(7, 48, 94, 0.03);
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255);
  box-shadow: 0px 4px 20px 0px rgba(15, 58, 108, 0.05);
}

.navbar {
  height: 66px;
  gap: 132px;
}

.brand {
  width: 145px;
  height: 54px;
  background-image: url('../assets/images/logo.png');
  margin-right: auto;
}

.nav-menu {
  gap: 45px;
}

.nav-menu a {
  padding: 10px 0;
}

.nav-menu a:hover {
  font-weight: 500;
}

.nav-action {
  min-width: 91px;
  height: 32px;
  border-radius: 4px;
  background: var(--blue);
  padding: 6px 14px;
}

.nav-toggle {
  display: none;
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: #1f2937;
}

.hero {
  min-height: 410px;
  padding-top: 66px;
  overflow: hidden;
  background-image: url('../assets/images/banner/banner.png');
  background-size: cover;
}

.hero-inner {
  width: min(var(--container), calc(100% - 40px));
  min-height: 534px;
  margin: 0 auto;
}

.hero-copy {
  max-width: 500px;
}

.eyebrow {
  margin-bottom: 10px;
}

.title-right {
  margin-left: 10px;
}

.saas-introduction {
  color: #233D7B;
  margin-top: 14px;
  margin-bottom: 50px;
}

.btn {
  height: 46px;
  border-radius: 4px;
  padding: 12px 24px;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.btn:hover {
  /* transform: translateY(-2px); */
}

.btn-primary {
  background: var(--blue);
}

.btn-primary:hover {
  background: var(--blue-dark);
}

.hero-actions {
  gap: 12px;
}

.process {
  background-image: url('../assets/images/open_store/bg.png');
}

.process-card {
  height: 480px;
  margin-top: 70px;
  box-shadow: 0px 4px 20px 0px rgba(8, 46, 90, 0.03);
  background-color: rgba(255, 255, 255, 0.5);
}

.process-img {
  width: 653px;
  height: 480px;
}

.advantages {
  padding-top: 47px;
  padding-left: 50px;
}

.advantages-title {
  margin-left: 4px;
}

.advantages-time {
  width: 25px;
  height: 28px;
  margin: 0 4px 0 6px;
}

.steps-box {
  margin-top: 40px !important;
}

.step-img {
  width: 50px;
}

.steps-box>p {
  font-size: 14px;
  margin-top: 6px;
}

.advantages ul {
  display: grid;
  gap: 36px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.templates {
  gap: 70px;
  height: 800px;
  background: #E9F1F8;
}

.phone-gallery {
  gap: 14px;
  grid-template-columns: repeat(6, 1fr);
  height: 550px;
}

.phone-gallery::before {
  position: absolute;
  content: '';
  z-index: 10;
  left: 0;
  right: 0;
  top: 0;
  height: 100px;
  background: linear-gradient(rgba(233, 241, 248, 100%), rgba(233, 241, 248, 0%));
}

.phone-gallery::after {
  position: absolute;
  content: '';
  z-index: 10;
  left: 0;
  right: 0;
  bottom: 0;
  height: 100px;
  background: linear-gradient(rgba(233, 241, 248, 0%), rgba(233, 241, 248, 100%));
}

.template-column {
  height: 100%;
}

.template-track {
  display: flex;
  flex-direction: column;
  gap: 14px;
  will-change: transform;
  animation-timing-function: linear;
  animation-iteration-count: infinite;
}

.template-track img {
  display: block;
  width: 100%;
  height: auto;
  flex-shrink: 0;
  object-fit: cover;
}

.template-column-up .template-track {
  animation-name: template-scroll-up;
  animation-duration: 10s;
}

.template-column-down .template-track {
  animation-name: template-scroll-down;
  animation-duration: 10s;
}

@keyframes template-scroll-up {
  from {
    transform: translateY(0);
  }

  to {
    transform: translateY(calc(-50% - 7px));
  }
}

@keyframes template-scroll-down {
  from {
    transform: translateY(calc(-50% - 7px));
  }

  to {
    transform: translateY(0);
  }
}

.members {
  height: 578px;
  background-color: var(--white);
}

.members-card {
  width: min(1200px, calc(100% - 40px));
}

.members-copy>p {
  color: #666;
  margin-top: 16px;
}

.members-steps {
  gap: 32px;
  margin-top: 40px;
}

.member-step-item {
  gap: 16px;
}

.member-step-item>p {
  margin-top: 6px;
}

.member-img {
  width: 670px;
  height: 425px;
}

.inventory {
  background: #F6F8FB;
  height: 600px;
}

.inventory-card {
  width: min(1200px, calc(100% - 40px));
  gap: 48px;
}

.inventory-img {
  width: 613px;
  height: 440px;
}

.inventory-copy>p {
  margin-top: 16px;
  color: #666;
}

.inventory-steps {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 20px;
  row-gap: 56px;
  margin-top: 54px;
}

.inventory-step-item {
  gap: 16px;
}

.scenes {
  background-image: url('../assets/images/scenes/retail_store.png');
  background-color: #0F121B;
  background-size: cover;
  color: var(--white);
  transition: background-image 0.25s ease;
}

.scene-overlay {
  width: min(1380px, calc(100% - 40px));
  margin: 0 auto;
}

.scene-title p {
  opacity: 0.5;
  margin-top: 20px;
}

.scene-layout {
  display: grid;
  grid-template-columns: 224px 1fr;
  gap: 60px;
  margin-top: 70px;
}

.scene-tabs {
  display: grid;
  gap: 22px;
}

.scene-tabs button {
  height: 50px;
  color: rgba(255, 255, 255, 0.8);
  border: 0;
  background: transparent;
  cursor: pointer;
}

.scene-tabs button.is-active {
  position: relative;
  color: var(--white);
  background: linear-gradient(270deg, #1A58E9 0%, rgba(26, 88, 233, 0) 100%);
}

.scene-tabs button.is-active::after {
  content: '';
  position: absolute;
  right: 16px;
  top: 13px;
  bottom: 13px;
  width: 24px;
  height: 24px;
  background-image: url('../assets/images/scenes/right_arrow.png');
  background-size: cover;
}

.scene-panels {
  justify-self: start;
}

.scene-content {
  display: none;
}

.scene-content.is-active {
  display: block;
  animation: scene-fade 0.22s ease;
}

.scene-content-title {
  font-size: 26px;
  font-weight: 500;
}

.scene-content-description {
  font-size: 14px;
  margin-top: 20px;
}

.scene-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 50px;
  row-gap: 56px;
  margin-top: 60px;
}

.scene-grid-item {
  gap: 16px;
}

.scene-grid-img {
  width: 36px;
  height: 36px;
}

.scene-grid-item p {
  margin-top: 8px;
}

@keyframes scene-fade {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.modules {
  background: var(--white);
}

.modules-title p {
  color: #666;
}

.modules-grid {
  width: min(1200px, calc(100% - 40px));
  margin: 70px auto 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.modules-grid-item {
  padding: 24px 20px 30px;
}

.modules-grid-item-img-left {
  width: 50px;
  height: 50px;
}

.modules-grid-item-img-right {
  width: 39px;
  height: 30px;
}

.modules-grid-item-title {
  margin: 12px 0;
}

.modules-grid-item-introduction {
  height: 36px;
}

.modules-grid-item-tag-list {
  margin-top: 18px;
  gap: 10px;
}

.modules-grid-item-tag {
  padding: 6px 10px;
  color: #031020;
  background: rgba(7, 48, 94, 0.04);
  border-radius: 4px 4px 4px 4px;
}

.cta {
  padding: 75px 0;
  background-image: url('../assets/images/register_demo_bg.png');
  background-size: cover;
}

.cta-inner p {
  color: #666;
  margin-top: 16px;
  margin-bottom: 30px;
}

.cta-inner .btn {
  padding: 12px 32px;
  box-shadow: 4px 4px 30px 0px rgba(25, 73, 128, 0.06);
  border-radius: 4px 4px 4px 4px;
  font-size: 16px;
}

.cta-inner .btn-outline {
  border: 1px solid #006BE6;
  margin-left: 16px;
}

.faq {
  background: var(--white);
}

.faq-list {
  width: min(800px, calc(100% - 40px));
  margin: 70px auto 0;
  gap: 20px;
}

.faq-item {
  min-height: 70px;
  border: 0;
}

.faq-item::after {
  position: absolute;
  content: '';
  top: 25px;
  bottom: 25px;
  right: 24px;
  width: 20px;
  height: 20px;
  background-size: cover;
  background-image: url('../assets/images/faq/open.png');
  cursor: pointer;
}

.faq-item.is-open::after {
  background-image: url('../assets/images/faq/close.png');
}

.faq-item-title {
  padding: 24px;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  background: var(--white);
  padding: 0 24px;
  border-left: 2px solid #F6F8FB;
  border-right: 2px solid #F6F8FB;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.is-open .faq-answer {
  max-height: 100px;
  padding: 24px;
  border: 2px solid #F6F8FB;
}

.site-footer {
  background: #0F121B;
}

.footer-content {
  width: min(1200px, calc(100% - 40px));
  margin: 60px auto 0;
  color: #fff;
}

.footer-content-phone-list {
  gap: 30px;
  padding-right: 63px;
  margin-right: 65px;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content-phone {
  gap: 15px;
}

.footer-content-phone-img {
  width: 36px;
  height: 36px;
}

.footer-content-phone-name {
  line-height: 1;
}

.footer-content-phone-number {
  margin-top: 14px;
  line-height: 1;
}

.footer-content-links {
  align-self: flex-start;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  column-gap: 70px;
  row-gap: 14px;
}

.footer-content-links-title {
  margin-bottom: 6px;
}

.follow-us-img-list {
  margin-top: 20px;
  gap: 18px;
}

.follow-us-img {
  width: 102px;
  height: 102px;
  margin-bottom: 14px;
}

.friendly-links {
  width: min(1200px, calc(100% - 40px));
  margin: 40px auto 0;
  padding: 20px 0;
  color: #fff;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  gap: 20px;
}

.copyright {
  gap: 12px;
  margin: 22px 0 27px;
}


.copyright {
  width: min(1000px, calc(100% - 40px));
  margin: 0 auto;
  padding: 20px 0 24px;
  /* border-top: 1px solid rgba(255, 255, 255, 0.08); */
  color: rgba(255, 255, 255, 0.38);
}

.no-select {
  /* 标准写法 */
  user-select: none;

  /* Firefox 支持 */
  -moz-user-select: none;

  /* Chrome, Safari, Opera 支持 */
  -webkit-user-select: none;

  /* IE/Edge 旧版本支持 */
  -ms-user-select: none;
}