/*! sanitize.css v5.0.0 | CC0 License | github.com/jonathantneal/sanitize.css */
/* Document (https://html.spec.whatwg.org/multipage/semantics.html#semantics)
   ========================================================================== */
/**
 * 1. Remove repeating backgrounds in all browsers (opinionated).
 * 2. Add box sizing inheritence in all browsers (opinionated).
 */
*,
::before,
::after {
  background-repeat: no-repeat;
  /* 1 */
  -webkit-box-sizing: inherit;
          box-sizing: inherit;
  /* 2 */
}

/**
 * 1. Add text decoration inheritance in all browsers (opinionated).
 * 2. Add vertical alignment inheritence in all browsers (opinionated).
 */
::before,
::after {
  text-decoration: inherit;
  /* 1 */
  vertical-align: inherit;
  /* 2 */
}

/**
 * 1. Add border box sizing in all browsers (opinionated).
 * 2. Add the default cursor in all browsers (opinionated).
 * 3. Prevent font size adjustments after orientation changes in IE and iOS.
 */
html {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  /* 1 */
  cursor: default;
  /* 2 */
  -ms-text-size-adjust: 100%;
  /* 3 */
  -webkit-text-size-adjust: 100%;
  /* 3 */
}

/* Sections (https://html.spec.whatwg.org/multipage/semantics.html#sections)
   ========================================================================== */
/**
 * Add the correct display in IE 9-.
 */
article,
aside,
footer,
header,
nav,
section {
  display: block;
}

/**
 * Remove the margin in all browsers (opinionated).
 */
body {
  margin: 0;
}

/**
 * Correct the font size and margin on `h1` elements within `section` and
 * `article` contexts in Chrome, Firefox, and Safari.
 */
h1 {
  font-size: 2em;
  margin: .67em 0;
}

/* Grouping content (https://html.spec.whatwg.org/multipage/semantics.html#grouping-content)
   ========================================================================== */
/**
 * Add the correct display in IE 9-.
 * 1. Add the correct display in IE.
 */
figcaption,
figure,
main {
  /* 1 */
  display: block;
}

/**
 * Add the correct margin in IE 8.
 */
figure {
  margin: 1em 40px;
}

/**
 * 1. Add the correct box sizing in Firefox.
 * 2. Show the overflow in Edge and IE.
 */
hr {
  -webkit-box-sizing: content-box;
          box-sizing: content-box;
  /* 1 */
  height: 0;
  /* 1 */
  overflow: visible;
  /* 2 */
}

/**
 * Remove the list style on navigation lists in all browsers (opinionated).
 */
nav ol,
nav ul {
  list-style: none;
}

/**
 * 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 (https://html.spec.whatwg.org/multipage/semantics.html#text-level-semantics)
   ========================================================================== */
/**
 * 1. Remove the gray background on active links in IE 10.
 * 2. Remove gaps in links underline in iOS 8+ and Safari 8+.
 */
a {
  background-color: transparent;
  /* 1 */
  -webkit-text-decoration-skip: objects;
  /* 2 */
}

/**
 * 1. Remove the bottom border in Firefox 39-.
 * 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 */
}

/**
 * Prevent the duplicate application of `bolder` by the next rule in Safari 6.
 */
b,
strong {
  font-weight: inherit;
}

/**
 * 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 style in Android 4.3-.
 */
dfn {
  font-style: italic;
}

/**
 * Add the correct background and color in IE 9-.
 */
mark {
  background-color: #ffff00;
  color: #000000;
}

/**
 * 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: -.25em;
}

sup {
  top: -.5em;
}

/*
 * Remove the text shadow on text selections (opinionated).
 * 1. Restore the coloring undone by defining the text shadow (opinionated).
 */

::selection {
  background-color: #b3d4fc;
  /* 1 */
  color: #000000;
  /* 1 */
  text-shadow: none;
}

/* Embedded content (https://html.spec.whatwg.org/multipage/embedded-content.html#embedded-content)
   ========================================================================== */
/*
 * Change the alignment on media elements in all browers (opinionated).
 */
audio,
canvas,
iframe,
img,
svg,
video {
  vertical-align: middle;
}

/**
 * Add the correct display in IE 9-.
 */
audio,
video {
  display: inline-block;
}

/**
 * Add the correct display in iOS 4-7.
 */
audio:not([controls]) {
  display: none;
  height: 0;
}

/**
 * Remove the border on images inside links in IE 10-.
 */
img {
  border-style: none;
}

/**
 * Change the fill color to match the text color in all browsers (opinionated).
 */
svg {
  fill: currentColor;
}

/**
 * Hide the overflow in IE.
 */
svg:not(:root) {
  overflow: hidden;
}

/* Tabular data (https://html.spec.whatwg.org/multipage/tables.html#tables)
   ========================================================================== */
/**
 * Collapse border spacing
 */
table {
  border-collapse: collapse;
}

/* Forms (https://html.spec.whatwg.org/multipage/forms.html#forms)
   ========================================================================== */
/**
 * Remove the margin in Firefox and Safari.
 */
button,
input,
optgroup,
select,
textarea {
  margin: 0;
}

/**
 * Inherit styling in all browsers (opinionated).
 */
button,
input,
select,
textarea {
  background-color: transparent;
  color: inherit;
  font-size: inherit;
  line-height: inherit;
}

/**
 * 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;
}

/**
 * 1. Prevent a WebKit bug where (2) destroys native `audio` and `video`
 *    controls in Android 4.
 * 2. Correct the inability to style clickable types in iOS and Safari.
 */
button,
html [type="button"],
[type="reset"],
[type="submit"] {
  -webkit-appearance: button;
  /* 2 */
}

/**
 * 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;
}

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

/**
 * 1. Add the correct display in IE 9-.
 * 2. Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */
progress {
  display: inline-block;
  /* 1 */
  vertical-align: baseline;
  /* 2 */
}

/**
 * 1. Remove the default vertical scrollbar in IE.
 * 2. Change the resize direction on textareas in all browsers (opinionated).
 */
textarea {
  overflow: auto;
  /* 1 */
  resize: vertical;
  /* 2 */
}

/**
 * 1. Add the correct box sizing in IE 10-.
 * 2. Remove the padding in IE 10-.
 */
[type="checkbox"],
[type="radio"] {
  -webkit-box-sizing: border-box;
          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 and cancel buttons in Chrome and Safari on macOS.
 */
[type="search"]::-webkit-search-cancel-button,
[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 elements (https://html.spec.whatwg.org/multipage/forms.html#interactive-elements)
   ========================================================================== */
/*
 * Add the correct display in IE 9-.
 * 1. Add the correct display in Edge, IE, and Firefox.
 */
details,
menu {
  display: block;
}

/*
 * Add the correct display in all browsers.
 */
summary {
  display: list-item;
}

/* Scripting (https://html.spec.whatwg.org/multipage/scripting.html#scripting-3)
   ========================================================================== */
/**
 * Add the correct display in IE 9-.
 */
canvas {
  display: inline-block;
}

/**
 * Add the correct display in IE.
 */
template {
  display: none;
}

/* User interaction (https://html.spec.whatwg.org/multipage/interaction.html#editing)
   ========================================================================== */
/*
 * Remove the tapping delay on clickable elements (opinionated).
 * 1. Remove the tapping delay in IE 10.
 */
a,
area,
button,
input,
label,
select,
summary,
textarea,
[tabindex] {
  -ms-touch-action: manipulation;
  /* 1 */
  touch-action: manipulation;
}

/**
 * Add the correct display in IE 10-.
 */
[hidden] {
  display: none;
}

/* ARIA (https://w3c.github.io/html-aria/)
   ========================================================================== */
/**
 * Change the cursor on busy elements (opinionated).
 */
[aria-busy="true"] {
  cursor: progress;
}

/*
 * Change the cursor on control elements (opinionated).
 */
[aria-controls] {
  cursor: pointer;
}

/*
 * Change the display on visually hidden accessible elements (opinionated).
 */
[aria-hidden="false"][hidden]:not(:focus) {
  clip: rect(0, 0, 0, 0);
  display: inherit;
  position: absolute;
}

/*
 * Change the cursor on disabled, not-editable, or otherwise
 * inoperable elements (opinionated).
 */
[aria-disabled] {
  cursor: default;
}

@-webkit-keyframes show {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

@keyframes show {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

@-webkit-keyframes hide {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}

@keyframes hide {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}

html {
  font-size: 62.5%;
  width: 100%;
}

body {
  position: relative;
  width: 100%;
}

html, body {
  min-width: 100%;
}

a {
  color: #005aff;
  text-decoration: none;
  word-break: break-all;
}

a:hover {
  opacity: .7;
}
a.hoverOp{
  display: block;
}

h1, h2, h3, h4, h5, h6, div, p, ul, ol, li, dd, small {
  margin: 0;
  padding: 0;
  font-size: 1.6rem;
  line-height: 2;
  letter-spacing: 0.1em;
  color: #000;
  font-family: "Koburina Gothic W6 JIS2004", sans-serif;
  list-style-type: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: "Koburina Gothic W6 JIS2004", sans-serif;
}

.spOnly{
  display: none;
}
.hide {
  opacity: 0;
}
html, body {
  height: 100%;
}

.container {
  width: 100%;
  background-color: #fff;
}

.navline {
  width: 27px;
  position: fixed;
  bottom: 50px;
  left: calc(50% + 450px);
}
.navline_num {
  font-family: "Koburina Gothic W3 JIS2004", sans-serif;
}
.navline a, .navline p {
  display: block;
  width: 100%;
  text-align: center;
  font-size: 1.4rem;
  margin: 0 !important;
}

.mainimg {
  width: 100%;
  max-width: 1000px;
  height: 750px;
  margin: 0 auto;
  background-image: url(../img/air_sweats/mainimg_pc.jpg);
  background-size: cover;
  background-position: center top;
  position: relative;
}

.mainimg .logo {
  position: absolute;
  left: 29px;
  top: 25px;
  text-align: center;
  z-index: 3000;
}

.mainimg .logo.fixed {
  position: fixed;
  right: auto;
  top: 25px;
  text-align: center;
  z-index: 3000;
  left: calc(50% - 472px);
}

.mainimg .logo .logo-o2-s {
  display: block;
  margin-bottom: 20px;
}

.mainimg .ttl {
  background-image: url(../img/air_sweats/ttl-1.svg);
  width: 164px;
  height: 500px;
  background-size: contain;
  position: absolute;
  top: 58px;
  right: 265px;
  overflow: hidden;
  text-indent: 100%;
  white-space: nowrap;
}

.mainimg .ttl-sub {
  background-image: url(../img/subttl.png);
  width: 28px;
  height: 300px;
  top: 140px;
  left: 45px;
}

.preitem {
  background-color: rgba(255, 255, 255, 0.93);
  padding: 0 0 180px;
}

.intro {
  margin: 60px 0 0;
  padding: 50px 0 0;
}

.conv {
  width: 95%;
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.newsletter div.text, .conv h2 {
  font-size: 1.7rem;
  width: 31em;
  margin: 0 auto;
}
.conv h2 {
  padding: 45px 0;
}
.conv ul {
  max-width: 790px;
  margin: 0 auto;
  padding-top: 30px;
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.conv ul.spOnly li {
  display: none;
}
.conv ul li {
  width: 250px;
  text-align: center;
}
.conv ul li img {
  width: 100%;
}
.conv ul li p {
  font-size: 1.26rem;
  margin-top: -1.8em;
}
.bg {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-image: url(/store/O2/2022aw/img/top/bg2.jpg);
  background-size: cover;
  background-position: center center;
  z-index: -1;
}

.share {
  padding: 15px 0;
  margin-bottom: 55px;
  background-color: #fff;
}

.share__ttl {
  font-size: 1.9rem;
  text-align: center;
  padding: 30px 0;
  letter-spacing: 0.1em;
}

.share__list {
  width: 95%;
  max-width: 500px;
  margin: 0 auto 30px;
  display: -ms-flexbox;
  display: -webkit-box;
  display: flex;
  -ms-flex-pack: justify;
      -webkit-box-pack: justify;
          justify-content: space-between;
  list-style-type: none;
}

.share__list li {
  margin: 0 20px;
}

.share__list-foot {
  -ms-flex-pack: center;
      -webkit-box-pack: center;
          justify-content: center;
  margin: 0 auto 50px;
}

.share__list-foot li a {
  border: 1px solid #005aff;
  border-radius: 18px;
  font-size: 1.4rem;
  width: 180px;
  text-align: center;
  display: inline-block;
  color: #005aff;
  font-family: "Koburina Gothic W3 JIS2004", sans-serif;
}

.footer {
  padding: 45px 0;
  background-color: #fff;
}

.copyright {
  display: block;
  text-align: center;
  text-indent: -9999px;
  background-image: url(/store/O2/2021ss/img/copyright.png);
  width: 240px;
  height: 11px;
  margin: 20px auto;
  background-size: contain;
}

.link {
  background-color: rgba(255, 255, 255, 0.93);
  position: relative;
  width: 100%;
  padding: 80px 0;
  margin: 60px auto;
  text-align: center;
}

.link p + * {
  margin: 40px auto 0;
  display: inline-block;
}
.link.banner img {
  max-width: 905px;
  width: 87.5vw;
}
@media screen and (max-width: 820px) {
  .logo-o2 {
    position: absolute;
    left: 50%;
    top: 50vh;
    -webkit-transform: translate(-50%, -55%);
            transform: translate(-50%, -55%);
    background-image: url(../../img/logo_o2.png);
    background-size: contain;
    width: 61.09375vw;
    max-width: 392px;
    height: 66.13756614vh;
    max-height: 750px;
    background-position: center center;
  }
  .navline {
    width: 25px;
    position: fixed;
    bottom: 2vw;
    left: auto;
    right: 0;
  }
  .navline a {
    width: 15px;
    margin: 10px auto;
  }
  .navline p {
    display: block;
    width: 100%;
    text-align: center;
    font-size: 1rem;
    right: 1vw;
    position: relative;
  }
  .mainimg {
    width: 100%;
    max-width: 100%;
    height: 0;
    padding-top: 100%;
    margin: 0 auto;
    background-image: url(../img/air_sweats/mainimg_sp.jpg);
    background-size: cover;
    background-position: center top;
    position: relative;
  }
  .mainimg .logo {
    position: absolute;
    left: 2.34375vw;
    top: 3.90625vw;
    text-align: center;
    z-index: 3000;
    width: 6.375vw;
  }
  .mainimg .logo .logo-o2-s {
    right: 2.8125vw;
    top: 1.5625vw;
    display: block;
    width: 30px;
    height: 45px;
  }
  .mainimg .logo.fixed {
    position: fixed;
    left: 2.34375vw;
    top: 3.90625vw;
  }
  .mainimg .ttl {
    width: 23.49vw;
    height: 71.90625vw;
    position: absolute;
    top: 5.8vw;
    right: 17.1vw;
    text-indent: -9999px;
  }
  .mainimg .ttl-sub {
    width: 4.375vw;
    height: 46.875vw;
    top: 30.8vw;
    left: 4.8vw;
  }
  .conv ul.pcOnly li {
    display: none;
  }
  .conv ul.spOnly li {
    display: block;
  }
  .conv ul {
    gap: 10px;
    padding-top: 10px;
  }
  .conv ul li {
    width: calc(50% - 5px);
  }
  .conv ul li img {
    width: 100%;
  }
}

@media screen and (max-width: 640px) {
  .pcOnly {
    display: none;
  }
  br:not(.sp-br){
    display: none;
  }
  .spOnly{
    display: block;
  }
  img {
    width: 100%;
  }
  html, body {
    height: 100%;
  }
  h1, h2, h3, h4, h5, h6, div, p, ul, li, dd {
    font-size: 1.6rem;
  }
  html, body {
    height: 100%;
  }
  .preitem {
    background-color: rgba(255, 255, 255, 0);
    padding: 0;
  }
  .preitem-prenav {
    margin: 15px 0;
  }
  .preitem-info {
    margin: 60px 0;
    background-color: #fff;
  }
  .prenav {
    width: 90%;
    max-width: 90%;
    margin: 0 auto;
    display: -ms-flexbox;
    display: -webkit-box;
    display: flex;
    -ms-flex-pack: justify;
        -webkit-box-pack: justify;
            justify-content: space-between;
  }
  .prenav li {
    min-width: 50px;
  }
  .intro {
    margin: 15px 0 0;
    padding: 0;
    background-color: rgba(255,255,255,0);
  }
  .newsletter {
    width: 82.8125%;
    margin: 0 auto;
    position: relative;
  }
  .newsletter-wrapper {
    background-color: rgba(255, 255, 255, 0.93);
    padding: 1.5em 0;
  }
  div.newsletter-wrapper:nth-of-type(2) {
    padding: 0 0 1.8em;
  }
  div.newsletter-wrapper:nth-of-type(3) {
    margin-top: 30px;
    padding: 0 0 2em;
  }
  div.newsletter-wrapper:nth-of-type(3) .newsletter {
    width: 93.75%;
  }
  .conv {
    width: 100%;
  }
  .conv h2 {
    width: 74.351vw;
    padding: .5em 0 2em;
    margin: 0;
  }
  .newsletter div.text {
    font-size: 1.4rem;
    width: 100%;
  }
  .conv ul li p {
    font-size: 1.1rem;
    margin-top: -1.2em;
  }
  .bg {
    position: fixed;
    left: 0;
    top: 0;
    width: 100vw;
    height: 100vh;
    background-image: url(/store/O2/2022aw/img/top/bg2_sp.jpg);
    background-size: cover;
    z-index: -1;
  }
  .link {
    margin: 30px auto 0;
    padding: 40px 0;
  }
  .link img {
    width: 86.71875vw;
  }
  .share {
    padding: 15px 0;
    margin-bottom: 30px;
    margin-top: 30px;
    background-color: rgba(255, 255, 255, 0.93);
  }
  .share__ttl {
    font-size: 1.9rem;
    text-align: center;
    padding: 30px 0;
    letter-spacing: 0.1em;
  }
  .share__list {
    width: 95%;
    max-width: 500px;
    margin: 0 auto 30px;
    display: -ms-flexbox;
    display: -webkit-box;
    display: flex;
    -ms-flex-pack: justify;
        -webkit-box-pack: justify;
            justify-content: space-between;
    list-style-type: none;
  }
  .share__list li {
    margin: 0 20px;
  }
  .share__list-foot {
    -ms-flex-pack: center;
        -webkit-box-pack: center;
            justify-content: center;
    margin: 0 auto 50px;
    -ms-flex-direction: column;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
            flex-direction: column;
  }
  .share__list-foot li a {
    width: 77%;
    border: 1px solid #005aff;
    border-radius: 18px;
    padding: 5px 20px;
    font-size: 1.4rem;
    text-align: center;
    display: block;
    color: #005aff;
    margin: 15px auto;
  }
  .footer {
    padding: 45px 0;
    background-color: #fff;
  }
}