@charset "UTF-8";
html {
  scroll-padding-top: 85px;
}

body {
  color: #1b1b1b;
  font-family: Inter, sans-serif;
  overflow-x: hidden;
}

a:hover {
  color: #1851B4;
  text-decoration: underline;
}

.content p {
  font-size: 16px;
  font-weight: 400;
  line-height: 22px;
  margin-bottom: 10px;
}

h1 {
  font-size: 60px;
  font-weight: 800;
  line-height: 64px;
}

h2 {
  font-size: 40px;
  font-weight: 800;
  line-height: 44px;
}

h3 {
  font-size: 28px;
  font-weight: 800;
  line-height: 32px;
}

h4 {
  font-size: 20px;
  font-weight: 800;
  line-height: 24px;
}

p.body1 {
  font-size: 20px;
  font-weight: 400;
  line-height: 28px;
}

p.body2 {
  font-size: 16px;
  font-weight: 400;
  line-height: 22px;
}

p.body3 {
  font-size: 14px;
  font-weight: 400;
  line-height: 20px;
}

@media (max-width: 768px) {
  h1 {
    font-size: 40px;
    font-weight: 800;
    line-height: 44px;
  }
  h2 {
    font-size: 28px;
    font-weight: 800;
    line-height: 32px;
  }
  p.body1 {
    font-size: 16px;
    font-weight: 400;
    line-height: 22px;
  }
}
.semibold {
  font-weight: 600 !important;
}

.hidden {
  display: none;
}

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

a.no-underline {
  text-decoration: none;
}

.button {
  background-color: #2c6bed;
  border: none;
  border-radius: 8px;
  color: #fff;
  font-family: BlinkMacSystemFont, -apple-system, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-weight: 600;
  text-decoration: none;
  height: 2.5em;
}

.button[disabled] {
  color: #1b1b1b;
}

.button:hover {
  background-color: #1851B4;
  color: #fff;
  text-decoration: none;
}

.button2 {
  background-color: #fff;
  border-radius: 8px;
  border: 2px solid #2c6bed;
  color: #2c6bed;
  font-size: 20px;
  line-height: 28px;
}

.button2:hover {
  background-color: #fff;
  border-color: #1851B4;
  color: #1851B4;
}

.button-white {
  background-color: #fff;
  color: #2C6BED;
  font-size: 20px;
  line-height: 28px;
  padding: 0 20px;
}

.button-white:hover {
  background-color: #fff;
  color: #1851B4;
}

.trailing-chevron::after {
  content: "-";
  display: inline-block;
  margin-inline-start: 0.25em;
}

.separated-by-pipes li {
  display: inline-block;
}
.separated-by-pipes li:not(:first-child) {
  margin-inline-start: 0.5em;
  padding-inline-start: 0.5em;
  border-inline-start: 1px solid #999;
}

/* homepage */
.signal-logo {
  height: 28px;
  vertical-align: middle;
}

body.has-navbar-fixed-top,
html.has-navbar-fixed-top {
  padding-top: 52px;
}

.signal-navbar {
  border-bottom: 1px solid #ebeaeb;
}

@media (min-width: 1024px) {
  body.has-navbar-fixed-top,
  html.has-navbar-fixed-top {
    padding-top: 85px;
  }
  .signal-navbar {
    padding: 16px 0;
  }
  .signal-logo {
    height: 44px;
  }
}
.signal-navbar .navbar-brand {
  align-items: center;
  padding-left: 18px;
}

@media (min-width: 1024px) {
  .signal-navbar .navbar-brand {
    padding: 0px;
  }
}
.navbar-menu.is-active {
  position: absolute;
  width: 100%;
}

.signal-navbar .navbar-item,
.signal-navbar .navbar-link {
  color: #1b1b1b;
  font-size: 16px;
}

.navbar-link:not(.is-arrowless)::after {
  border-color: #1b1b1b;
}

.navbar-dropdown {
  max-height: 200px;
  overflow: scroll;
}

@media (max-width: 1024px) {
  .navbar-link:not(.is-arrowless)::after {
    display: none;
  }
}
.signal-navbar a.navbar-item:hover {
  background-color: inherit;
  text-decoration: none;
}

.signal-navbar a.navbar-item:hover {
  color: #2C6BED;
}

.signal-navbar .language-selector .icon {
  margin-right: 4px;
}

#language-selector-modal .modal-card {
  width: auto;
  max-width: 800px;
}

#language-selector-modal .modal-card-head {
  border-bottom: none;
  background: #fff;
}

#language-selector-modal .delete {
  position: absolute;
  top: 20px;
}

html:not([dir=rtl]) #language-selector-modal .delete {
  right: 20px;
}

html[dir=rtl] #language-selector-modal .delete {
  left: 20px;
}

#language-selector-modal .modal-card-body {
  display: flex;
  flex-wrap: wrap;
}

#language-selector-modal .navbar-item {
  display: inline-block;
  width: 180px;
}

#language-selector-modal .modal-card-foot {
  padding-top: 0;
  background: #fff;
  border-top: none;
}

.hero.hero-main {
  background-color: #9DBBF8;
  color: #1b1b1b;
  max-height: 760px;
}

@media (min-width: 1024px) {
  .hero.hero-main {
    max-height: 680px;
  }
}
.hero-main h1 {
  margin-bottom: 24px;
}
@media (min-width: 1024px) {
  .hero-main {
    margin-bottom: 4rem;
  }
  .hero-main h1 {
    margin-top: 120px;
  }
}
.hero-main .hero-body {
  padding-bottom: 0;
}
.hero-main .subtitle {
  color: #1b1b1b;
  font-size: 20px;
  line-height: 30px;
}
.hero-main .mobile-screenshots {
  position: relative;
}
.hero-main .mobile-screenshots img {
  transform: rotate(22.5deg);
  width: 218px;
}
.hero-main .mobile-screenshots .screenshot1 {
  margin-left: -50px;
  margin-top: 55px;
}
@media (min-width: 1024px) {
  .hero-main .mobile-screenshots .screenshot1 {
    margin-left: 0px;
    margin-top: 46px;
    width: 320px;
  }
  .hero-main .mobile-screenshots .screenshot2 {
    width: 300px;
  }
}
.hero-main .mobile-screenshots .screenshot2 {
  margin-left: -32px;
  position: absolute;
  top: 0px;
}

.section.why-signal h2 {
  margin-bottom: 16px;
}

@media (max-width: 768px) {
  .section.why-signal {
    margin-bottom: -40px;
  }
}
.section.information img {
  border-radius: 16px;
}
.section.information h2 {
  margin-bottom: 32px;
}
.section.information .columns {
  flex-direction: row-reverse;
}

.section.features {
  background-color: #F6F6F6;
}

.section.features .box {
  background-color: #FFFFFF;
  border-radius: 16px;
  box-shadow: 0px 4px 12px rgba(0, 0, 0, 0.12), 0px 0px 2px rgba(0, 0, 0, 0.08);
  height: 100%;
  padding: 30px;
}

.section.features h3 {
  color: #1b1b1b;
  font-size: 28px;
  font-weight: 800;
  line-height: 32px;
  margin-top: 18px;
  margin-bottom: 4px;
}

.section.features img {
  width: 280px;
}

@media (min-width: 768px) {
  .section.features img {
    width: 370px;
  }
}
.lottie-wrapper {
  display: flex;
  justify-content: flex-end;
  width: 100%;
}

@media (max-width: 1024px) {
  .lottie-wrapper {
    justify-content: center;
  }
}
.lottie-animation {
  background-color: #a5cad5;
  border-radius: 16px;
  padding: 16px;
}

.section.information img,
.section.information .lottie-animation {
  width: 384px;
}

@media (min-width: 768px) {
  .section.information img,
  .section.information .lottie-animation {
    width: 680px;
  }
}
.footer {
  background-color: #3C3744;
  color: #E9E9E9;
  font-size: 16px;
  line-height: 22px;
}

.footer strong {
  color: #E9E9E9;
  display: block;
  font-weight: 600;
  margin-bottom: 12px;
}

.footer a {
  color: #E9E9E9;
}

.footer a:hover {
  text-decoration: underline;
}

/* icons */
.icon {
  background-repeat: no-repeat;
  height: 16px;
  width: 16px;
}

.icon-3x {
  height: 40px;
  width: 40px;
}

.icon-external-link-alt {
  background-image: url("../fonts/external-link-alt.svg");
  background-position: center;
  height: 20px !important;
}

button .icon-external-link-alt {
  background-image: url("../fonts/external-blue.svg");
}

.icon-globe {
  background-image: url("../fonts/solid_globe.svg");
}

.icon-facebook {
  background-image: url("../fonts/facebook.svg");
  height: 20px;
  width: 20px;
}

.icon-twitter {
  background-image: url("../fonts/twitter.svg");
  height: 20px;
  width: 20px;
}

.icon-instagram {
  background-image: url("../fonts/instagram.svg");
  height: 20px;
  width: 20px;
}

.icon-eye-slash {
  background-image: url("../fonts/eye-slash.svg");
}

.icon-users {
  background-image: url("../fonts/users.svg");
}

.icon-dollar-sign {
  background-image: url("../fonts/dollar.svg");
}

.icon-globe-americas {
  background-image: url("../fonts/globe-americas.svg");
}

.icon-code {
  background-image: url("../fonts/code.svg");
}

.icon-certificate {
  background-image: url("../fonts/solid_certificate.svg");
}

.icon-check-bold {
  background-image: url("../fonts/check-bold.svg");
}

.icon-chevron-right-bold {
  background-image: url("../fonts/chevron-right-bold.svg");
}

.icon-save {
  background-image: url("../fonts/save.svg");
}

.icon-x-bold {
  background-image: url("../fonts/x-bold.svg");
}

/* download */
.download h2 {
  margin-bottom: 32px;
}

.download h3 {
  margin-bottom: 24px;
}

.download .button {
  margin: 15px 30px;
}

.download-window.columns {
  background-color: #9dbbf8;
  border-radius: 12px;
  height: 300px;
  margin: 0;
  margin-bottom: 25px;
}

.download-window .column {
  height: 100%;
  padding-bottom: 0;
}

.download-window .download-window-wrapper {
  align-items: center;
  display: flex;
  flex-direction: column;
  height: 100%;
  justify-content: flex-end;
  margin: 0 auto;
}

.download .message {
  background: #f6f6f6;
  margin-top: 16px;
}

.download .message-body {
  border: none;
  font-size: 14px;
  line-height: 20px;
}

.download .modal-card-body {
  padding: 0;
}

.download .modal-card-body pre {
  text-align: left;
}

/* blog */
.blog {
  background-color: #f7f7f7;
}

.post img {
  display: block;
  margin: 0 auto;
}
.post .author {
  border-radius: 50%;
  display: block;
  height: 80px;
  margin-left: auto;
  margin-right: auto;
  margin-top: -40px;
  width: 80px;
}

.blog-post-preview {
  background-color: #fff;
  border: 1px solid #ddd;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
  margin-bottom: 20px;
  margin-top: 80px;
  padding-bottom: 80px;
  padding-left: 15px;
  padding-right: 15px;
}
.blog-post-preview h3 {
  font-size: 30px;
  line-height: 40px;
  margin-bottom: 16px;
  margin-top: 40px;
}
@media (max-width: 768px) {
  .blog-post-preview h3 {
    font-size: 24px;
    line-height: 36px;
  }
}
.blog-post-preview h3 a {
  color: #1b1b1b;
}
.blog-post-preview h3 a:hover {
  color: #1b1b1b;
  text-decoration: none;
}
.blog-post-preview p {
  font-size: 16px;
  font-weight: 400;
  line-height: 24px;
  margin-bottom: 20px;
}

.blog-post-header img.author {
  margin-top: 0px;
}
.blog-post-header h1 {
  font-size: 30px;
  line-height: 40px;
  margin-bottom: 16px;
  margin-top: 40px;
}
@media (max-width: 768px) {
  .blog-post-header h1 {
    font-size: 24px;
    line-height: 36px;
  }
}
.blog-post-header .body2 {
  margin-bottom: 20px;
}

.blog-post-content h1 {
  font-size: 30px;
  line-height: 40px;
  margin-bottom: 16px;
  margin-top: 40px;
}
.blog-post-content h2,
.blog-post-content h3 {
  font-weight: 600;
  margin-top: 60px;
  margin-bottom: 16px;
}
.blog-post-content h2 {
  font-size: 24px;
  line-height: 36px;
}
.blog-post-content h3 {
  font-size: 20px;
  line-height: 30px;
}
.blog-post-content p {
  font-size: 20px;
  font-weight: 400;
  line-height: 30px;
}
.blog-post-content div,
.blog-post-content p {
  margin-bottom: 36px;
}
.blog-post-content ul {
  list-style-type: disc;
}
.blog-post-content ul,
.blog-post-content ol {
  margin-left: 30px;
}
.blog-post-content ul li,
.blog-post-content ol li {
  margin-bottom: 20px;
  font-size: 20px;
  font-weight: 400;
}
@media (max-width: 768px) {
  .blog-post-content h2,
  .blog-post-content h3 {
    margin-top: 30px;
  }
  .blog-post-content h2 {
    font-size: 22px;
    line-height: 34px;
  }
  .blog-post-content p {
    font-size: 16px;
    line-height: 24px;
  }
  .blog-post-content div,
  .blog-post-content p {
    margin-bottom: 20px;
  }
  .blog-post-content ul li,
  .blog-post-content ol li {
    font-size: 16px;
  }
}
.blog-post-content img.nice-left {
  float: left;
  margin-right: 30px;
}
.blog-post-content .social-sharing a {
  margin-right: 20px;
}
.blog-post-content pre.highlight {
  overflow: scroll;
}
.blog-post-content .littlefoot aside,
.blog-post-content .littlefoot div,
.blog-post-content .littlefoot p {
  margin-bottom: 0px;
}

/* docs */
header.documentation {
  background-color: #f6f6f6;
  margin-bottom: 40px;
  margin-top: 12px;
  padding-bottom: 0;
  padding-top: 0;
}
header.documentation h1 {
  margin-bottom: 24px;
}

.docs h2 {
  margin-bottom: 24px;
}
.docs .body2.semibold {
  margin-bottom: 16px;
}
.docs .spec {
  margin-bottom: 30px;
}
.docs li {
  margin-bottom: 8px;
}
.docs li a {
  font-weight: 600;
}

/* jobs  */
header.jobs-header {
  background: #e7dfe0;
  margin-top: 12px;
  padding-bottom: 0;
  padding-top: 0;
}
header.jobs-header h1 {
  margin-bottom: 24px;
}

.jobs {
  margin-top: 40px;
}
.jobs h2 {
  margin-bottom: 24px;
}
.jobs h3 {
  margin-top: 16px;
  margin-bottom: 16px;
}
.jobs .columns:not(:last-child) {
  margin-bottom: 40px;
}

/* addstickers */
p.stickers {
  font-size: 17px;
}

/* android/apk */
.android-screenshot {
  overflow: hidden;
  position: relative;
}
.android-screenshot img {
  bottom: -223px;
  position: absolute;
  width: 240px;
}

/* brand-assets */
.brand-assets {
  color: #000000;
  font-size: 18px;
  line-height: 24px;
  font-weight: 400;
}
.brand-assets h1 {
  font-size: 58px;
  line-height: 64px;
  font-weight: 500;
  margin-bottom: 24px;
}
.brand-assets h2 {
  font-size: 40px;
  line-height: 48px;
  font-weight: 500;
  margin-top: 64px;
  margin-bottom: 24px;
}
.brand-assets h3 {
  font-size: 22px;
  line-height: 32px;
  font-weight: 600;
  margin-top: 48px;
  margin-bottom: 20px;
}
.brand-assets h4 {
  font-weight: 600;
  margin-top: 24px;
  margin-bottom: 8px;
}
.brand-assets .updated {
  color: #565656;
  font-size: 16px;
  line-height: 22px;
}
.brand-assets p {
  margin-bottom: 32px;
}
.brand-assets .box.assets {
  color: #000000;
  font-size: 18px;
  line-height: 24px;
  font-weight: 400;
  background-color: #f6f6f6;
  box-shadow: none;
  border-radius: 24px;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.brand-assets .box.assets h4 {
  margin-top: 0px;
  margin-bottom: 12px;
}
.brand-assets .box.assets p {
  font-size: 16px;
  line-height: 22px;
  margin-bottom: auto;
}
.brand-assets .box.assets .buttons {
  margin-top: 12px;
}
.brand-assets .box.assets a.button {
  background-color: #e3e8fe;
  color: #020bac;
}
.brand-assets .box.assets a.button .icon {
  margin-left: 0px;
}
.brand-assets .box.assets .icon {
  margin-bottom: -4px;
}
.brand-assets .tile.is-ancestor:not(:last-child) {
  margin-bottom: 32px;
}
.brand-assets .tile.box {
  border: 1px solid rgba(0, 0, 0, 0.16);
  border-radius: 24px;
  padding: 12px;
  box-shadow: none;
}
.brand-assets .tile.dont-flex-grow {
  flex-grow: 0;
}

/* account deletion */
.account_deletion {
  color: #000000;
  font-size: 18px;
  line-height: 24px;
  font-weight: 400;
}
.account_deletion h1 {
  font-size: 58px;
  line-height: 64px;
  font-weight: 500;
  margin-bottom: 24px;
}
.account_deletion h4 {
  font-weight: 600;
  margin-top: 24px;
  margin-bottom: 8px;
}
.account_deletion p {
  margin-bottom: 32px;
}
.account_deletion .box.request {
  color: #000000;
  font-size: 18px;
  line-height: 24px;
  font-weight: 400;
  background-color: #f6f6f6;
  box-shadow: none;
  border-radius: 24px;
  margin-top: 32px;
}
.account_deletion .box.request h4 {
  margin-bottom: 12px;
  margin-top: 0;
}
.account_deletion .box.request p {
  font-size: 16px;
  line-height: 22px;
  margin-bottom: 24px;
}
.account_deletion .button.submit {
  background-color: #e3e8fe;
  border-radius: 12px;
  font-weight: 500;
  font-size: 16px;
  line-height: 22px;
  color: #020bac;
}
@media screen and (min-width: 770px) {
  .account_deletion .account-input {
    padding-right: 6px;
  }
  .account_deletion .submit-button {
    padding-left: 6px;
  }
}
@media screen and (max-width: 769px) {
  .account_deletion .button.submit {
    width: 100%;
  }
}
.account_deletion .input.account {
  font-weight: 400;
  font-size: 16px;
  line-height: 22px;
  color: #000000;
  border-radius: 12px;
}
.account_deletion .input.account::placeholder {
  color: #5e5e5e;
}

/* rtl */
html[dir=rtl] .signal-logo {
  margin-left: 40px;
}
html[dir=rtl] .navbar-end {
  justify-content: flex-start;
  margin-left: 0;
  margin-right: auto;
}
html[dir=rtl] .mobile-screenshots {
  margin-right: 60px;
}
html[dir=rtl] .signal-navbar .language-selector .icon {
  margin-left: 4px;
  margin-right: 0;
}

/* inter font */
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: local("Inter-Regular"), url("../fonts/inter-regular.woff2") format("woff2");
}
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: local("Inter-Medium"), url("../fonts/inter-medium.woff2") format("woff2");
}
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: local("Inter-SemiBold"), url("../fonts/inter-semibold.woff2") format("woff2");
}
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: local("Inter-ExtraBold"), url("../fonts/inter-extrabold.woff2") format("woff2");
}

.section.information .image-order{
  flex-direction: initial;
}
.button.button2{
  margin-top: 1em;
}
.download-window-wrapper img{
  max-width: 70%;
  max-height: 95%;
}



.navbar-end .is-active{
  color: #2C6BED;
  background: none;
}



.article-container{
  margin-top: 50px;
  margin-bottom: 50px;
}
.news-list .container,
.article-container
 {
    max-width: 1280px; /* mx-auto */
    margin-left: auto;
    margin-right: auto;
    padding: 3rem 1rem; /* px-4 py-12 */
}

/* Header styles */
.header {
    text-align: center; /* text-center */
    margin-bottom: 3rem; /* mb-12 */
}

.header-title {
    font-size: 2rem; /* text-4xl */
    font-weight: 700; /* font-bold */
    color: #111827; /* text-gray-900 */
    text-align: center;
    margin-bottom: 1em;
}
.news-date{
  text-align: right;
  font-size: 14px;
  opacity: .5;
  color: #000;
}
@media (min-width: 768px) {
    .header-title {
        font-size: 2.5rem; /* md:text-5xl */
    }
}

.header-subtitle {
    margin-top: 1rem; /* mt-4 */
    font-size: 1.125rem; /* text-lg */
    color: #4b5563; /* text-gray-600 */
}

/* News grid styles */
.news-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem; /* gap-8 */
}
.news-grid a:hover{
  text-decoration: none;
}
@media (min-width: 768px) {
    .news-grid {
        grid-template-columns: repeat(2, 1fr); /* md:grid-cols-2 */
    }
}
@media (min-width: 1024px) {
    .news-grid {
        grid-template-columns: repeat(3, 1fr); /* lg:grid-cols-3 */
    }
}

/* News card styles */
.news-card-link {
    text-decoration: none; 
    color: inherit;
    display: block; 
    min-width: 0;
    height: 100%; 
}

.news-card {
    background-color: #ffffff; /* bg-white */
/*    border-radius: 0.75rem;*/
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06); /* shadow-lg */
    overflow: hidden;
    transition-property: transform, box-shadow; /* transform hover:-translate-y-2 */
    transition-duration: 300ms;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    height: 100%;
}

.news-card-link:hover .news-card {
    transform: translateY(-0.5rem); /* hover:-translate-y-2 */
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.news-image-container {
    position: relative;
}
.news-image-container{
    padding-top: 60%;
    overflow: hidden;
}
.news-image {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    object-fit: cover; /* object-cover */
}

.image-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.2); /* bg-black bg-opacity-20 */
    transition-property: background-color;
    transition-duration: 300ms;
}

.news-card-link:hover .image-overlay {
    background-color: rgba(0, 0, 0, 0.1); /* group-hover:bg-opacity-10 */
}

.news-content {
    padding: 1.5rem; /* p-6 */
}

.news-title {
    font-size: 1.25rem; /* text-xl */
    font-weight: 600; /* font-semibold */
    margin-bottom: 0.5rem; /* mb-2 */
    color: #111827; /* text-gray-900 */
    overflow:hidden;
    white-space:nowrap;
    text-overflow:ellipsis;
}

.news-description {
    color: #4b5563; /* text-gray-600 */
    margin-bottom: 1rem; /* mb-4 */
    line-height: 1.625; /* leading-relaxed */
    display: -webkit-box;        /* 必须结合下面两行 */
    -webkit-line-clamp: 2;       /* 显示两行 */
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}


.news-link {
    font-weight: 600; /* font-semibold */
    color: #2563eb; /* text-blue-600 */
    transition-property: color;
    transition-duration: 300ms;
    text-decoration: none;
}

.news-card-link:hover .news-link {
    color: #1d4ed8; /* hover:text-blue-800 */
}



.pagination{
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 50px;
}
.pagination span,
.pagination .page-numbers{
    font-size: 1em;
    justify-content: center;
    margin: .25rem;
    padding-left: .5em;
    padding-right: .5em;
    text-align: center;
    display: block;
    height: 2.5em;
    min-width: 2.5em;
    line-height: 2.5;
    border: 1px solid  #dbdbdb;
    color: #363636;
    text-decoration: none;
    -webkit-transition:.3s;
    transition:.3s;
}
.pagination .current{
    color: #fff;
    background-color: #006aed;
    border-color: #006aed;
}
.pagination span:hover,
.pagination a:hover{
    text-decoration: none;
}
.pagination span:hover,
.pagination a:hover{
    border-color: #000;
}
.pagination .current:hover{
    border-color: #006aed;
}


#faqsu-faq-list {
    background: #F0F4F8;
    border-radius: 5px;
    padding: 15px;
    margin-top: 20px;
    margin-bottom: 20px;
}
#faqsu-faq-list .faqsu-faq-single {
    background: #fff;
    padding: 15px 15px 20px;
    box-shadow: 0px 0px 10px #d1d8dd, 0px 0px 40px #ffffff;
    border-radius: 5px;
    margin-bottom: 1rem;
}
#faqsu-faq-list .faqsu-faq-single:last-child {
    margin-bottom: 0;
}
#faqsu-faq-list .faqsu-faq-question {
    border-bottom: 1px solid #F0F4F8;
    padding-bottom: 0.825rem;
    margin-bottom: 0.825rem;
    position: relative;
    padding-right: 40px;
}
#faqsu-faq-list .faqsu-faq-question:after {
    content: "?";
    position: absolute;
    right: 0;
    top: 0;
    width: 30px;
    line-height: 30px;
    text-align: center;
    color: #c6d0db;
    background: #F0F4F8;
    border-radius: 40px;
    font-size: 20px;
}
#ez-toc-container{
    margin: 20px 0;
}




.back-link {
   display: inline-block;
   margin-bottom: 2rem;
   color: #2563eb; /* text-blue-600 */
   text-decoration: none;
   font-weight: 600;
   transition: color 0.3s ease;
}
.back-link:hover {
   color: #1d4ed8; /* hover:text-blue-800 */
}

.article-container {
   max-width: 56rem; /* max-w-4xl */
   margin-left: auto;
   margin-right: auto;
   background-color: #ffffff;
   border-radius: 0.75rem; /* rounded-xl */
   box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1); /* shadow-lg */
   overflow: hidden;
}

.featured-image {
   width: 100%;
   height: 16rem; /* h-64 */
   object-fit: cover;
}

.content-padding {
   padding: 2rem; /* p-8 */
}

.article-title {
   font-size: 1.875rem; /* text-3xl */
   font-weight: 700; /* font-bold */
   color: #111827; /* text-gray-900 */
   margin-bottom: 1rem;
}

/* 作者和日期信息 */
.meta-info {
   display: flex;
   align-items: center;
   color: #6b7280; /* text-gray-500 */
   margin-bottom: 2rem;
}
.meta-info span + span {
   margin-left: 0.5rem;
}
.meta-info .separator {
   margin-right: 0.5rem;
}

.article-content {
   color: #374151; /* text-gray-700 */
}
.article-content h2 {
   font-size: 1.5rem;
   font-weight: 600;
   margin-top: 2rem;
   margin-bottom: 1rem;
}
.article-content p {
   line-height: 1.75;
   margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  
   .content-padding {
       padding: 2rem; /* md:p-12 */
   }
   .article-title {
       font-size: 2.25rem; /* md:text-4xl */
   }
}
.breadcrumbs li{
    margin: 0;padding: 0;
}
.breadcrumbs{
    font-size: .8rem;
    color: #666;
    margin: 1rem 0;
    list-style: none;
    display: flex;
    align-items: center;
}
.breadcrumbs .seperator{
    margin-left: 4px;
    margin-right: 4px;
}
.breadcrumbs a{
    color: #666;
    text-decoration: none;
    -webkit-transition:.3s;
    transition:.3s;
}
.breadcrumbs a:hover{
    color: #000;
}
.header-holder{
    height: 80px; 
}
.home .header-holder{
    display: none;
}
.header .logo img {
    height: 60px;
    width: 90px;
    -webkit-transition:.3s;
    transition:.3s;
    filter: none;
}

.transparent .logo img {
    filter: brightness(0) invert(1);
}

@media screen and (max-width: 760px){
    .landing-head .lime-video{
        object-fit: cover;
        width: 100vh;
        height: 100vh;
    }
    .landing-about{
        padding-left: 40px;
        padding-right: 40px;
    }
    .landing-about .container .integration>.block .brand{
        font-size: 18px;
    }
    .landing-about{
        padding-top: 40px;
    }
    .marquee{
        margin-top: 10px;
        margin-bottom: 10px;
    }
    .news-grid{
        display: block;
        gap: 0;
    }
    .news-grid .news-card-link{
        margin-bottom: 20px;
    }
}


.post-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid #e5e7eb; /* border-gray-200 */
}



.iframe-wrapper {
  position: relative;
  padding-bottom: 56.25%;
  /* 16:9 */
  height: 0;
}

.iframe-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}


.related-posts {
    margin-top: 3rem;
    padding: 2rem;
    background-color: #f9f9f9;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.related-posts .related-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 1.5rem;
    text-align: center;
}

.related-posts .related-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.related-posts .related-item {
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.related-posts .related-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.related-posts .related-item a {
    display: block;
    text-decoration: none;
    color: #333;
    height: 100%;
}

.related-posts .related-thumb {
    width: 100%;
    height: 150px;
    overflow: hidden;
}

.related-posts .related-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.related-posts .related-item:hover .related-thumb img {
    transform: scale(1.05);
}

.related-posts .related-info {
    padding: 1rem;
}

.related-posts .related-info .related-title {
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.4;
    margin: 0;
    color: #333;
    text-align: left;
}
#Windows,
#Mac{
  display: none;
}
.is-windows #Windows{
  display: block;
}
.is-mac #Mac{
  display: block;
}


.rayjoo #Windows,
.rayjoo  #Mac{
  display: block;
}

#download{
  min-height: 68vh;
}

@media screen and (max-width: 769px){
  .footer .columns{
    display: flex;
    flex-wrap: wrap;
  } 
  .footer .columns .column{
    flex: 0 1 50%;
  }
  .footer{
    padding-bottom: 50px;
  }
}