/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */

/* Document
   ========================================================================== */

/**
 * 1. Correct the line height in all browsers.
 * 2. Prevent adjustments of font size after orientation changes in iOS.
 */

html {
  line-height: 1.15; /* 1 */
  -webkit-text-size-adjust: 100%; /* 2 */
}

/* Sections
   ========================================================================== */

/**
 * Remove the margin in all browsers.
 */

body {
  margin: 0;
}

/**
 * Render the `main` element consistently in IE.
 */

main {
  display: block;
}

/**
 * Correct the font size and margin on `h1` elements within `section` and
 * `article` contexts in Chrome, Firefox, and Safari.
 */

h1 {
  font-size: 2em;
  margin: 0.67em 0;
}

/* Grouping content
   ========================================================================== */

/**
 * 1. Add the correct box sizing in Firefox.
 * 2. Show the overflow in Edge and IE.
 */

hr {
  box-sizing: content-box; /* 1 */
  height: 0; /* 1 */
  overflow: visible; /* 2 */
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */

pre {
  font-family: monospace, monospace; /* 1 */
  font-size: 1em; /* 2 */
}

/* Text-level semantics
   ========================================================================== */

/**
 * Remove the gray background on active links in IE 10.
 */

a {
  background-color: transparent;
}

/**
 * 1. Remove the bottom border in Chrome 57-
 * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
 */

abbr[title] {
  border-bottom: none; /* 1 */
  text-decoration: underline; /* 2 */
  -webkit-text-decoration: underline dotted;
          text-decoration: underline dotted; /* 2 */
}

/**
 * Add the correct font weight in Chrome, Edge, and Safari.
 */

b,
strong {
  font-weight: bolder;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */

code,
kbd,
samp {
  font-family: monospace, monospace; /* 1 */
  font-size: 1em; /* 2 */
}

/**
 * Add the correct font size in all browsers.
 */

small {
  font-size: 80%;
}

/**
 * Prevent `sub` and `sup` elements from affecting the line height in
 * all browsers.
 */

sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

/* Embedded content
   ========================================================================== */

/**
 * Remove the border on images inside links in IE 10.
 */

img {
  border-style: none;
}

/* Forms
   ========================================================================== */

/**
 * 1. Change the font styles in all browsers.
 * 2. Remove the margin in Firefox and Safari.
 */

button,
input,
optgroup,
select,
textarea {
  font-family: inherit; /* 1 */
  font-size: 100%; /* 1 */
  line-height: 1.15; /* 1 */
  margin: 0; /* 2 */
}

/**
 * Show the overflow in IE.
 * 1. Show the overflow in Edge.
 */

button,
input { /* 1 */
  overflow: visible;
}

/**
 * Remove the inheritance of text transform in Edge, Firefox, and IE.
 * 1. Remove the inheritance of text transform in Firefox.
 */

button,
select { /* 1 */
  text-transform: none;
}

/**
 * Correct the inability to style clickable types in iOS and Safari.
 */

button,
[type="button"],
[type="reset"],
[type="submit"] {
  -webkit-appearance: button;
}

/**
 * Remove the inner border and padding in Firefox.
 */

button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
  border-style: none;
  padding: 0;
}

/**
 * Restore the focus styles unset by the previous rule.
 */

button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
  outline: 1px dotted ButtonText;
}

/**
 * Correct the padding in Firefox.
 */

fieldset {
  padding: 0.35em 0.75em 0.625em;
}

/**
 * 1. Correct the text wrapping in Edge and IE.
 * 2. Correct the color inheritance from `fieldset` elements in IE.
 * 3. Remove the padding so developers are not caught out when they zero out
 *    `fieldset` elements in all browsers.
 */

legend {
  box-sizing: border-box; /* 1 */
  color: inherit; /* 2 */
  display: table; /* 1 */
  max-width: 100%; /* 1 */
  padding: 0; /* 3 */
  white-space: normal; /* 1 */
}

/**
 * Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */

progress {
  vertical-align: baseline;
}

/**
 * Remove the default vertical scrollbar in IE 10+.
 */

textarea {
  overflow: auto;
}

/**
 * 1. Add the correct box sizing in IE 10.
 * 2. Remove the padding in IE 10.
 */

[type="checkbox"],
[type="radio"] {
  box-sizing: border-box; /* 1 */
  padding: 0; /* 2 */
}

/**
 * Correct the cursor style of increment and decrement buttons in Chrome.
 */

[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
  height: auto;
}

/**
 * 1. Correct the odd appearance in Chrome and Safari.
 * 2. Correct the outline style in Safari.
 */

[type="search"] {
  -webkit-appearance: textfield; /* 1 */
  outline-offset: -2px; /* 2 */
}

/**
 * Remove the inner padding in Chrome and Safari on macOS.
 */

[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}

/**
 * 1. Correct the inability to style clickable types in iOS and Safari.
 * 2. Change font properties to `inherit` in Safari.
 */

::-webkit-file-upload-button {
  -webkit-appearance: button; /* 1 */
  font: inherit; /* 2 */
}

/* Interactive
   ========================================================================== */

/*
 * Add the correct display in Edge, IE 10+, and Firefox.
 */

details {
  display: block;
}

/*
 * Add the correct display in all browsers.
 */

summary {
  display: list-item;
}

/* Misc
   ========================================================================== */

/**
 * Add the correct display in IE 10+.
 */

template {
  display: none;
}

/**
 * Add the correct display in IE 10.
 */

[hidden] {
  display: none;
}

.qt-app-launch-page {
  box-sizing: border-box;
  display: flex;
  flex-direction: column;

  width: 100%;
  min-height: 100%;
  min-height: 100vh;
  padding: 0 24px;
  color: #333;
  background: #fff;
  font-family: -apple-system, 'PingFangSC-Regular', Helvetica, Arial, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  text-align: center;
  word-break: normal;
}

  .qt-app-launch-page *,
  .qt-app-launch-page *::before,
  .qt-app-launch-page *::after {
    box-sizing: border-box;
  }

  .qt-app-launch-page button,
  .qt-app-launch-page a {
    -webkit-tap-highlight-color: transparent;
  }

  .qt-app-launch-page button {
    font: inherit;
    cursor: pointer;
    -webkit-appearance: none;
  }

  .qt-app-launch-page button:disabled {
    cursor: default;
  }

  .qt-app-launch-page button:focus,
  .qt-app-launch-page a:focus,
  .qt-app-launch-page button.focus-visible,
  .qt-app-launch-page a.focus-visible {
    outline: 3px solid rgba(246, 61, 61, 0.4);
    outline-offset: 4px;
  }

  .qt-app-launch-page p,
  .qt-app-launch-page h1 {
    margin: 0;
  }

.qt-app-launch-mobile-content {
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
  padding-top: 80px;
  padding-top: clamp(48px, 12vh, 112px);
}

.qt-app-launch-android-content {
  padding-top: 16vh;
}

.qt-app-launch-android-content .qt-app-launch-app-name {
    order: -1;
    margin-top: 0 !important;
    margin-bottom: 6px;
    font-size: 23px;
    letter-spacing: 0;
  }

.qt-app-launch-android-content .qt-app-launch-app-icon {
    width: 72px;
    height: 72px;
  }

.qt-app-launch-android-content .qt-app-launch-slogan,
  .qt-app-launch-android-content .qt-app-launch-categories {
    display: none;
  }

.qt-app-launch-android-content .qt-app-launch-target {
    margin-top: 22px;
    margin-bottom: 0;
  }

.qt-app-launch-android-content .qt-app-launch-target-title {
    color: #777;
    font-size: 15px;
  }

.qt-app-launch-android-content .qt-app-launch-actions {
    max-width: 220px;
    margin-top: 62px;
  }

.qt-app-launch-android-content .qt-app-launch-open-button,
  .qt-app-launch-android-content .qt-app-launch-download-button {
    min-height: 44px;
    padding: 8px 18px;
    border-radius: 10px;
    line-height: 26px;
  }

.qt-app-launch-android-content .qt-app-launch-open-button {
    background: #fff;
    color: #f63d3d;
  }

.qt-app-launch-android-content .qt-app-launch-download-button {
    margin-top: 20px;
  }

.qt-app-launch-android-content .qt-app-launch-spinner {
    border-color: rgba(246, 61, 61, 0.35);
    border-top-color: #f63d3d;
  }

.qt-app-launch-android-content .qt-app-launch-install-hint {
    margin-top: 30px !important;
  }

.qt-app-launch-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.qt-app-launch-app-icon {
  width: 100px;
  height: 100px;
  background: url(https://web-static.qtfm.cn/qt-web/qtradio.mobile/app-launch/images/4a8c1f45605c250ba9497f28471ae9e4.png) no-repeat left center;
  background-size: auto 100%;
}

.qt-app-launch-app-name {
  margin-top: 16px !important;
  color: #f63d3d;
  font-size: 30px;
  font-weight: 500;
  letter-spacing: 1px;
}

.qt-app-launch-slogan {
  margin-top: 9px !important;
  color: #777;
  font-size: 18px;
  letter-spacing: 3px;
}

.qt-app-launch-categories {
  display: flex;
  flex-direction: row;
  justify-content: center;

  padding: 0;
  margin: 29px 0 24px;
  list-style: none;
  color: #888;
  font-size: 14px;
}

.qt-app-launch-categories li {
    padding: 0 12px;
    border-right: 1px solid #e6e6e6;
  }

.qt-app-launch-categories li:last-child {
    border-right: 0;
  }

.qt-app-launch-target {
  margin: 0 auto 24px;
  max-width: 340px;
  word-wrap: break-word;
}

.qt-app-launch-target-title {
  font-size: 17px;
  font-weight: 500;
  line-height: 1.6;
}

.qt-app-launch-target-description {
  margin-top: 5px !important;
  color: #999;
  font-size: 13px;
}

.qt-app-launch-actions {
  max-width: 310px;
  margin: 26px auto 0;
}

.qt-app-launch-open-button,
.qt-app-launch-download-button,
.qt-app-launch-copy-button {
  display: block;
  width: 100%;
  min-height: 48px;
  border: 1px solid #f63d3d;
  border-radius: 25px;
  padding: 10px 22px;
  line-height: 26px;
  font-weight: 500 !important;
}

.qt-app-launch-open-button {
  background: #f63d3d;
  color: #fff;
  font-size: 18px !important
}

.qt-app-launch-open-button:disabled {
  opacity: 0.75;
}

.qt-app-launch-download-button {
  margin-top: 14px;
  color: #f63d3d;
  background: #fff;
  font-size: 18px !important
}

.qt-app-launch-download-button:disabled {
  opacity: 0.5;
}

.qt-app-launch-install-hint {
  margin-top: 17px !important;
  color: #999;
  font-size: 12px;
}

.qt-app-launch-spinner {
  display: inline-block;
  width: 15px;
  height: 15px;
  margin-right: 9px;
  border: 2px solid rgba(255, 255, 255, 0.45);
  border-top-color: #fff;
  border-radius: 50%;
  vertical-align: -1px;
  -webkit-animation: qtAppLaunchSpin 800ms linear infinite;
          animation: qtAppLaunchSpin 800ms linear infinite;
}

@-webkit-keyframes qtAppLaunchSpin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes qtAppLaunchSpin {
  to {
    transform: rotate(360deg);
  }
}

.qt-app-launch-status {
  min-height: 44px;
  max-width: 340px;
  margin: 17px auto 0;
  color: #888;
  font-size: 13px;
  line-height: 1.7;
}

.qt-app-launch-web-link {
  display: inline-block;
  margin: 4px 0 12px;
  color: #777;
  font-size: 14px;
  line-height: 32px;
  text-decoration: none;
}

.qt-app-launch-embedded-content {
  padding-top: 140px;
  position: relative;
}

.qt-app-launch-browser-tip {
  position: absolute;
  top: 24px;
  right: 0;
  max-width: calc(100% - 12px);
  padding: 12px 40px 12px 19px;
  border-radius: 18px 4px 18px 18px;
  background: #f63d3d;
  color: #fff;
  text-align: left;
  font-size: 13px;
  line-height: 1.7;
}

.qt-app-launch-browser-tip span,
  .qt-app-launch-browser-tip strong {
    display: block;
  }

.qt-app-launch-browser-tip strong {
    font-weight: 500;
    font-size: 15px;
  }

.qt-app-launch-tip-arrow {
  position: absolute;
  top: 17px;
  right: 18px;
  width: 11px;
  height: 19px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  transform: rotate(-20deg)
}

.qt-app-launch-tip-arrow::after {
  content: '';
  position: absolute;
  top: -5px;
  right: -5px;
  width: 8px;
  height: 8px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  transform: rotate(-45deg);
}

.qt-app-launch-embedded-guide {
  max-width: 330px;
  margin: 0 auto;
  padding-top: 8px;
}

.qt-app-launch-guide-title {
  font-size: 17px;
  font-weight: 500;
}

.qt-app-launch-guide-description {
  margin-top: 9px !important;
  color: #888;
  font-size: 13px;
}

.qt-app-launch-guide-steps {
  display: inline-block;
  margin: 17px auto 22px;
  padding-left: 24px;
  text-align: left;
  color: #666;
  font-size: 14px;
  line-height: 2;
}

.qt-app-launch-copy-button {
  max-width: 250px;
  margin: 0 auto;
  background: #fff;
  color: #f63d3d;
  font-size: 15px !important;
}

.qt-app-launch-copy-status {
  max-width: 420px;
  min-height: 24px;
  margin: 10px auto 0;
  color: #888;
  font-size: 12px;
}

.qt-app-launch-footer {
  margin-top: auto;
  padding: 32px 0 24px;
  padding-bottom: calc(24px + env(safe-area-inset-bottom));
  color: #b3b3b3;
  font-size: 12px;
}

.qt-app-launch-desktop-page {
  background: #fafafa;
  padding: 0 36px;
}

.qt-app-launch-desktop-content {
  width: 100%;
  max-width: 780px;
  margin: auto;
  padding-top: 56px;
}

.qt-app-launch-desktop-brand {
  width: 235px;
  flex: none;
  padding: 0 15px;
}

.qt-app-launch-desktop-brand .qt-app-launch-app-icon {
    width: 94px;
    height: 94px;
  }

.qt-app-launch-desktop-brand .qt-app-launch-app-name {
    font-size: 27px;
  }

.qt-app-launch-desktop-brand .qt-app-launch-slogan {
    font-size: 13px;
    letter-spacing: 1px;
  }

.qt-app-launch-wordmark {
  display: block;
  width: 176px;
  height: auto;
}

.qt-app-launch-desktop-body {
  display: flex;
  flex-direction: row;
  align-items: center;

  min-height: 530px;
  text-align: center;
}

.qt-app-launch-qr-column {
  flex: 1;
  min-width: 0;
  padding: 6px 20px 0;
}

.qt-app-launch-qr-column .qt-app-launch-target {
    margin-top: 15px;
    margin-bottom: 20px;
  }

.qt-app-launch-qr-column .qt-app-launch-target-title {
    font-size: 15px;
  }

.qt-app-launch-qr-column .qt-app-launch-copy-button {
    min-height: 38px;
    width: 136px;
    padding: 4px 12px;
  }

.qt-app-launch-qr-column .qt-app-launch-web-link {
    display: block;
    margin: 7px auto 0;
  }

.qt-app-launch-qr-eyebrow {
  margin-bottom: 6px !important;
  color: #999;
  font-size: 14px;
}

.qt-app-launch-qr-title {
  font-size: 26px;
  font-weight: 500;
}

.qt-app-launch-qr-frame {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;

  width: 204px;
  height: 204px;
  margin: 24px auto 0;
  padding: 12px;
  border: 1px solid #eee;
  border-radius: 4px;
  background: #fff;
}

.qt-app-launch-qr-image {
  display: block;
  width: 178px;
  height: 178px;
  -o-object-fit: contain;
     object-fit: contain;
}

.qt-app-launch-qr-placeholder {
  color: #999;
  font-size: 12px;
  line-height: 1.8;
}

.qt-app-launch-scan-steps {
  display: inline-block;
  padding-left: 20px;
  margin: 22px auto 18px;
  color: #888;
  font-size: 13px;
  line-height: 2;
  text-align: left;
}

.qt-app-launch-invalid-content {
  width: 100%;
  max-width: 420px;
  margin: auto;
  padding-top: 44px;
}

.qt-app-launch-invalid-content .qt-app-launch-wordmark {
    width: 148px;
    margin: 0 auto 66px;
  }

.qt-app-launch-invalid-icon {
  display: block;
  width: 64px;
  height: 64px;
  margin: 0 auto 22px;
  border: 2px solid #f63d3d;
  border-radius: 50%;
  color: #f63d3d;
  font-size: 40px;
  font-weight: 300;
  line-height: 60px;
}

.qt-app-launch-invalid-title {
  font-size: 22px;
  font-weight: 500;
}

.qt-app-launch-invalid-message {
  margin-top: 15px !important;
  color: #888;
  font-size: 14px;
  line-height: 1.8;
}

.qt-app-launch-invalid-page .qt-app-launch-web-link {
    margin-top: 25px;
    color: #f63d3d;
  }

@media (max-width: 900px) {
  .qt-app-launch-desktop-page {
    padding: 0 20px;
  }

  .qt-app-launch-desktop-content {
    padding-top: 28px;
  }

  .qt-app-launch-desktop-brand {
    display: none;
  }

  .qt-app-launch-desktop-body {
    display: block;
    min-height: 0;
    padding-top: 28px;
  }

  .qt-app-launch-qr-column {
    padding: 0;
  }
}

@media (max-width: 350px) {
  .qt-app-launch-page {
    padding-right: 18px;
    padding-left: 18px;
  }

  .qt-app-launch-categories li {
    padding: 0 9px;
  }

  .qt-app-launch-browser-tip {
    font-size: 12px;
  }

    .qt-app-launch-browser-tip strong {
      font-size: 14px;
    }
}

@media (prefers-reduced-motion: reduce) {
  .qt-app-launch-spinner {
    -webkit-animation: none;
            animation: none;
  }
}