*,
:before,
::before,
:after,
::after {
  box-sizing: border-box;
}

* {
  border: 0;
  border-radius: 0;
  margin: 0;
  outline: 0;
  padding: 0;
}

a,
blockquote,
button,
code,
div,
figcaption,
h1,
h2,
h3,
input[type=email],
input[type=text],
input[type=password],
li,
ol,
option,
p,
pre,
select,
span,
strong,
sub,
sup,
td,
textarea,
th,
ul {
  color: #1f1f1f;
}

a,
blockquote,
body,
br,
button,
code,
div,
figure,
figcaption,
h1,
h2,
h3,
html,
iframe,
img,
input,
li,
ol,
option,
p,
pre,
select,
span,
strong,
sub,
sup,
table,
tbody,
td,
th,
thead,
tr,
ul {
  -webkit-appearance: none;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  font-size: 100%;
  vertical-align: baseline;
}

html,
body {
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  outline: 0;
  height: 100%;
  min-height: 100%;
}

@media (max-width: 760px) {
  html {
    overflow-y: scroll;
    overscroll-behavior-y: none;
    scrollbar-width: none;
  }
}

body {
  font-family: BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "BIZ UDGothic", meiryo, sans-serif;
  font-size: 0;
  line-height: 1;
  -webkit-text-size-adjust: 100%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}

a {
  background: transparent;
  font-size: 0;
  margin: 0;
  padding: 0;
  text-decoration: none;
  vertical-align: baseline;
}

p a {
  font-size: 100%;
  font-weight: bold;
}

strong {
  font-size: 100%;
  vertical-align: baseline;
}

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

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

img {
  font-size: 0;
  max-width: 100%;
}

svg {
  border: 0;
  stroke-width: 0;
}

ol,
ul {
  list-style: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

td,
th {
  text-align: left;
  white-space: nowrap;
  word-break: break-all;
}

th {
  font-weight: bold;
}

blockquote {
  quotes: none;
}

blockquote::after,
blockquote::before {
  content: "";
}

pre code {
  font-family: ui-monospace, "SFMono-Regular", "SF Mono", Consolas, Menlo, "Liberation Mono", monospace;
}

input[type=text] {
  background-color: transparent;
}

input[type=file],
input[type=checkbox] {
  display: none;
}

textarea {
  background-color: transparent;
  resize: vertical;
  text-rendering: optimizeLegibility;
  width: 100%;
  overflow-y: scroll;
  overflow-anchor: none;
}

button {
  cursor: pointer;
  background-color: transparent;
  font-family: inherit;
}

::-webkit-scrollbar {
  display: none;
}

::-webkit-calendar-picker-indicator {
  display: none;
}

::-webkit-resizer {
  display: none;
}

iframe {
  display: block;
  max-width: 100%;
}

.header {
  position: absolute;
  z-index: 3;
}
@media (max-width: 760px) {
  .header {
    top: 0;
    left: 0;
    width: 100%;
    height: 56px;
    background-color: white;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding-left: 20px;
  }
}
@media (min-width: 761px) {
  .header {
    top: 16px;
    left: 20px;
  }
}

@media (max-width: 760px) {
  .header.--shadow {
    animation-duration: 0.2s;
    animation-fill-mode: forwards;
    box-shadow: 0 3px 2px -2px #f5f5f5;
  }
}

.logo img {
  height: 24px;
}

.main {
  position: absolute;
  z-index: 2;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-bottom: 42px;
  width: 100%;
  min-height: 100dvh;
  overflow-y: scroll;
  overscroll-behavior-y: none;
  scrollbar-width: none;
}
@media (max-width: 760px) {
  .main {
    padding: 0 24px 42px;
  }
}

.main h1 {
  font-size: 28px;
  line-height: 42px;
}
@media (max-width: 760px) {
  .main h1 {
    margin: 76px 0 1px;
  }
}
@media (min-width: 761px) {
  .main h1 {
    margin: 37px 0 1px;
  }
}

.content {
  max-width: 595px;
}

.content h2 {
  font-size: 24px;
  line-height: 38px;
  padding: 0 1px 5px;
  margin: 58px 0 35px;
  position: relative;
}

.content h2::before {
  position: absolute;
  display: inline-block;
  content: "";
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 1px;
  background-color: #3d3d3d;
}

.content h3 {
  font-size: 18px;
  line-height: 32px;
  margin: 42px 0 29px;
}

.content p {
  font-size: 17px;
  line-height: 31px;
  margin: 29px 0;
}

.content ol,
.content ul {
  padding: 1px 0;
  margin: 29px 0;
}

.content ol > li,
.content ul > li {
  position: relative;
  font-size: 17px;
  line-height: 29px;
  margin-left: 17px;
}

.content ol > li:not(:last-child),
.content ul > li:not(:last-child) {
  margin-bottom: 11px;
}

.content ol > li {
  counter-increment: increment;
  padding-left: 24px;
}

.content ol > li::before {
  color: #1f1f1f;
  font-family: "Avenir Next", Avenir, sans-serif;
  content: counter(increment);
  font-weight: bold;
  position: absolute;
  left: 0;
  top: 1.2px;
  font-size: 15px;
}

.content ul > li {
  padding-left: 17px;
}

.content ul > li::before {
  background: #1f1f1f;
  position: absolute;
  display: inline-block;
  content: "";
  left: 0;
  top: 12px;
  width: 6px;
  height: 6px;
  border-radius: 3px;
}