@charset "UTF-8";

/* Document
 * ========================================================================== */
/**
 * 1. Add border box sizing in all browsers (opinionated).
 * 2. Backgrounds do not repeat by default (opinionated).
 */
*,
::before,
::after {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  /* 1 */
  background-repeat: no-repeat;
  /* 2 */
}

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

/**
 * 1. Use the default cursor in all browsers (opinionated).
 * 2. Change the line height in all browsers (opinionated).
 * 3. Breaks words to prevent overflow in all browsers (opinionated).
 * 4. Use a 4-space tab width in all browsers (opinionated).
 * 5. Remove the grey highlight on links in iOS (opinionated).
 * 6. Prevent adjustments of font size after orientation changes in iOS.
 */
:where(:root) {
  cursor: default;
  /* 1 */
  line-height: 1.5;
  /* 2 */
  overflow-wrap: break-word;
  /* 3 */
  -moz-tab-size: 4;
  /* 4 */
  -o-tab-size: 4;
  tab-size: 4;
  /* 4 */
  -webkit-tap-highlight-color: transparent;
  /* 5 */
  -webkit-text-size-adjust: 100%;
  /* 6 */
}

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

/**
 * Correct the font size and margin on `h1` elements within `section` and
 * `article` contexts in Chrome, Edge, Firefox, and Safari.
 */
:where(h1) {
  font-size: 2em;
  margin: 0.67em 0;
}

/* Grouping content
 * ========================================================================== */
/**
 * Remove the margin on nested lists in Chrome, Edge, and Safari.
 */
:where(dl, ol, ul) :where(dl, ol, ul) {
  margin: 0;
}

/**
 * 1. Correct the inheritance of border color in Firefox.
 * 2. Add the correct box sizing in Firefox.
 */
:where(hr) {
  color: inherit;
  /* 1 */
  height: 0;
  /* 2 */
}

/**
 * Remove the list style on navigation lists in all browsers (opinionated).
 */
:where(nav) :where(ol, ul) {
  list-style-type: none;
  padding: 0;
}

/**
 * Prevent VoiceOver from ignoring list semantics in Safari (opinionated).
 */
:where(nav li)::before {
  content: "​";
  float: left;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 * 3. Prevent overflow of the container in all browsers (opinionated).
 */
:where(pre) {
  font-family: monospace, monospace;
  /* 1 */
  font-size: 1em;
  /* 2 */
  overflow: auto;
  /* 3 */
}

/* Text-level semantics
 * ========================================================================== */
/**
 * Add the correct text decoration in Safari.
 */
:where(abbr[title]) {
  text-decoration: underline;
  -webkit-text-decoration: underline dotted;
  text-decoration: underline dotted;
}

/**
 * Add the correct font weight in Chrome, Edge, and Safari.
 */
:where(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.
 */
:where(code, kbd, samp) {
  font-family: monospace, monospace;
  /* 1 */
  font-size: 1em;
  /* 2 */
}

/**
 * Add the correct font size in all browsers.
 */
:where(small) {
  font-size: 80%;
}

/* Embedded content
 * ========================================================================== */
/*
 * Change the alignment on media elements in all browsers (opinionated).
 */
:where(audio, canvas, iframe, img, svg, video) {
  vertical-align: middle;
}

/**
 * Remove the border on iframes in all browsers (opinionated).
 */
:where(iframe) {
  border-style: none;
}

/**
 * Change the fill color to match the text color in all browsers (opinionated).
 */
:where(svg:not([fill])) {
  fill: currentColor;
}

/* Tabular data
 * ========================================================================== */
/**
 * 1. Collapse border spacing in all browsers (opinionated).
 * 2. Correct table border color inheritance in all Chrome, Edge, and Safari.
 * 3. Remove text indentation from table contents in Chrome, Edge, and Safari.
 */
:where(table) {
  border-collapse: collapse;
  /* 1 */
  border-color: inherit;
  /* 2 */
  text-indent: 0;
  /* 3 */
}

/* Forms
 * ========================================================================== */
/**
 * Remove the margin on controls in Safari.
 */
:where(button, input, select) {
  margin: 0;
}

/**
 * Correct the inability to style buttons in iOS and Safari.
 */
:where(button, [type=button i], [type=reset i], [type=submit i]) {
  -webkit-appearance: button;
}

/**
 * Change the inconsistent appearance in all browsers (opinionated).
 */
:where(fieldset) {
  border: 1px solid #a0a0a0;
}

/**
 * Add the correct vertical alignment in Chrome, Edge, and Firefox.
 */
:where(progress) {
  vertical-align: baseline;
}

/**
 * 1. Remove the margin in Firefox and Safari.
 * 3. Change the resize direction in all browsers (opinionated).
 */
:where(textarea) {
  margin: 0;
  /* 1 */
  resize: vertical;
  /* 3 */
}

/**
 * 1. Correct the odd appearance in Chrome, Edge, and Safari.
 * 2. Correct the outline style in Safari.
 */
:where([type=search i]) {
  -webkit-appearance: textfield;
  /* 1 */
  outline-offset: -2px;
  /* 2 */
}

/**
 * Correct the cursor style of increment and decrement buttons in Safari.
 */
::-webkit-inner-spin-button,
::-webkit-outer-spin-button {
  height: auto;
}

/**
 * Correct the text style of placeholders in Chrome, Edge, and Safari.
 */
::-webkit-input-placeholder {
  color: inherit;
  opacity: 0.54;
}

/**
 * Remove the inner padding in Chrome, Edge, and Safari on macOS.
 */
::-webkit-search-decoration {
  -webkit-appearance: none;
}

/**
 * 1. Correct the inability to style upload buttons 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 styles in Safari.
 */
:where(dialog) {
  background-color: white;
  border: solid;
  color: black;
  height: -moz-fit-content;
  height: -webkit-fit-content;
  height: fit-content;
  left: 0;
  margin: auto;
  padding: 1em;
  position: absolute;
  right: 0;
  width: -moz-fit-content;
  width: -webkit-fit-content;
  width: fit-content;
}

:where(dialog:not([open])) {
  display: none;
}

/*
 * Add the correct display in Safari.
 */
:where(details > summary:first-of-type) {
  display: list-item;
}

/* Accessibility
 * ========================================================================== */
/**
 * Change the cursor on busy elements in all browsers (opinionated).
 */
:where([aria-busy=true i]) {
  cursor: progress;
}

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

/*
 * Change the cursor on disabled, not-editable, or otherwise
 * inoperable elements in all browsers (opinionated).
 */
:where([aria-disabled=true i], [disabled]) {
  cursor: not-allowed;
}

/*
 * Change the display on visually hidden accessible elements
 * in all browsers (opinionated).
 */
:where([aria-hidden=false i][hidden]) {
  display: initial;
}

:where([aria-hidden=false i][hidden]:not(:focus)) {
  clip: rect(0, 0, 0, 0);
  position: absolute;
}

body {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  margin: 0;
  font-size: 1rem;
  line-height: 1.5;
  font-weight: 400;
  font-feature-settings: 'palt';
  letter-spacing: 0.8px;
  font-family: "Noto Sans JP", "游ゴシック体", YuGothic, "メイリオ", Meiryo, "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
  color: #181A24;
  background: linear-gradient(90deg, #D7E3FF, #F5EFFE);
}

a {
  color: #424D99;
  text-decoration: none;
}

h1 {
  margin: 0 auto 48px;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

small {
  font-size: max(0.75rem, 12px);
}

@media print,
screen and (min-width: 768px) {
  .l-footer-group__inner {
    max-width: 960px;
    margin-right: auto;
    margin-left: auto;
    padding-right: 30px;
    padding-left: 30px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    padding-top: 12px;
    padding-bottom: 15px;
  }
}

@media screen and (max-width: 767px) {
  .l-footer-group__inner {
    box-sizing: border-box;
    padding: 24px;
    display: flex;
    flex-direction: column;
    min-height: 134px;
    justify-content: center;
  }
}

@media print,
screen and (min-width: 768px) {
  .l-footer-group__logo img {
    width: 400px;
  }
}

@media screen and (max-width: 767px) {
  .l-footer-group__logo img {
    width: 400px;
  }
}

.l-footer-group__copy {
  font-size: 12px;
  color: #B9BABD;
}

@media screen and (max-width: 767px) {
  .l-footer-group__copy {
    display: block;
    padding-top: 10px;
  }
}

@media screen and (max-width: 767px) and (max-width: 320px) {
  .l-footer-group__copy {
    font-size: 10px;
  }
}


/* ヘッダー */
header {
  background: #fff;
  letter-spacing: 0;
}

@media screen and (max-width: 1024px) {
  header {
    border-bottom: 1px solid #DCDCDC;
    top: 0;
    z-index: 4;
  }
}

.l-header {
  background: #fff;
  line-height: 1.6;
}

.l-header__htmllp-head {
  max-width: 1020px;
  margin-right: auto;
  margin-left: auto;
  padding-right: 30px;
  padding-left: 30px;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  height: 40px;
}

@media screen and (max-width: 1024px) {
  .l-header__htmllp-head {
    padding-inline: 10px;
  }
}

.l-header__htmllp-head-logo {
  line-height: 1;
}

.l-header a {
  text-decoration: none;
}

.l-header__htmllp-head-logo img {
  width: 120px;
}

.l-header__htmllp-head-igniture {
  background: linear-gradient(90deg, #424d99 20%, #5185c5 100%);

}

@media screen and (max-width: 1024px) {
  .l-header__htmllp-head-igniture {
    height: 43px;
    padding-inline: 13px;
    display: flex;
    align-items: center;
  }
}

.l-header__htmllp-head-igniture span {
  display: flex;
  align-items: center;
  max-width: 1020px;
  margin-inline: auto;
  height: 64px;
  padding: 0 30px;
}

@media screen and (max-width: 1024px) {
  .l-header__htmllp-head-igniture span {
    margin-inline: 0;
    padding: 0;
  }
}

.l-header__htmllp-head-igniture img {
  width: 140px;
  margin-top: -4px;
}

@media screen and (max-width: 1024px) {
  .l-header__htmllp-head-igniture img {
    width: 122px;
    margin-top: -7px;
  }
}

.margin-0 {
  margin: 0;
}

/* 背景の半円 */
.circle-wrap {
  position: relative;
  overflow: hidden;
  width: 100%;
  overflow: hidden;
  background-image: url("../newsletter/img/img-fv-pc.png");
  background-position: top;
  margin-bottom: 48px;
}

@media screen and (max-width: 768px) {
  .circle-wrap {
    background-image: url("../newsletter/img/img-fv-sp.png");
    background-position: top;
    background-size: contain;
  }
}

.circle {
  min-height: 600px;
  position: absolute;
  top: -6.5rem;
  left: -100px;
  right: -100px;
  border-bottom-right-radius: 1000px 200px;
  border-bottom-left-radius: 1000px 200px;
  background: #fff;
  filter: blur(6.5rem);
  z-index: -1;
}

@media screen and (max-width: 1024px) {
  .circle {
    min-height: 402px;
    background: #fff;
    filter: blur(6.5rem);
    z-index: -1;
  }
}

/* サイトの説明 */
.about-wrap {
  width: 100%;
  margin: 0 auto;
}

.logo {
  width: 670px;
  height: auto;
}

@media screen and (max-width: 1024px) {
  .logo {
    width: 330px;
    height: auto;
    margin: 0 auto 24px;
  }
}

.about-inner {
  padding-top: 64px;
  text-align: center;
  font-size: 1.125rem;
  background-position: center;
}

@media screen and (max-width: 1024px) {
  .about-inner {
    padding: 32px 20px;
    font-size: 1rem;
  }
}

.about-text {
  margin: 0 auto;
  padding: 0 24px;
}

/* 改行 */
.br-sp {
  display: none;
}

@media screen and (max-width: 1024px) {
  .br-pc {
    display: none;
  }
}

@media screen and (max-width: 1024px) {
  .br-sp {
    display: block;
  }
}

/* バックナンバー */
.newsletter-group {
  margin-bottom: 0;
  padding: 0;
}

.newsletter-item {
  list-style: none;
  border-bottom: #424D99 1px solid;
  transition: 0.3s;
}

.newsletter-item:first-of-type {
  border-top: #424D99 1px solid;
}

.newsletter-item:hover {
  opacity: 0.75;

}

.maincontent {
  margin: 195px 40px;
}

@media screen and (max-width: 1024px) {
  .maincontent {
    margin: 80px 10px;
  }
}

.backnumber-inner {
  max-width: 950px;
  margin: 40px auto;
  padding: 40px 24px;
  border: 2px solid #424D99;
  border-radius: 30px;
  background-color: #fff;
}

@media screen and (max-width: 1024px) {
  .backnumber-inner {
    margin: 24px auto;
    padding: 20px;
    border: 2px solid #424D99;
    border-radius: 20px;
    background-color: #fff;
  }
}

.backnumber-year {
  margin-bottom: 40px;
  display: flex;
  justify-content: center;
  gap: 4px;
}

@media screen and (max-width: 1024px) {
  .backnumber-year {
    margin-bottom: 16px;
  }
}

.backnumber-year img {
  width: 35px;
}

@media screen and (max-width: 1024px) {
  .backnumber-year img {
    width: 24px;
  }
}

.year-title {
  font-size: 1.75rem;
  font-weight: bold;
  color: #424D99
}

@media screen and (max-width: 1024px) {
  .year-title {
    font-size: 1.25rem;
  }
}

.tag {
  display: flex;
  align-items: center;
  margin-bottom: 16px;
  font-size: 0.875rem;
  gap: 16px;
}

@media screen and (max-width: 1024px) {
  .tag {
    margin-bottom: 8px;
    font-size: 0.75rem;
    gap: 8px;
  }
}

.newsletter-link {
  display: block;
  padding: 24px 0;
  align-items: center;
  background-image: url("../newsletter/img/icon-pdf.svg");
  background-position: right;
  background-size: 28px;
  background-repeat: no-repeat;
}

@media (max-width: 1024px) {
  .newsletter-link {
    padding: 16px 0;
    background-position: right 16px;
    background-size: 22px;
  }
}

.vol {
  width: 180px;
  padding: 8px 16px;
  background-color: #424D99;
  color: #fff;
  border-radius: 30px;
  font-size: 0.875rem;
}

@media screen and (max-width: 1024px) {
  .vol {
    max-width: 160px;
    padding: 8px 16px;
    font-size: 0.75rem;
  }
}

.day {
  font-size: 0.875rem;
  color: #85878f;
}

@media screen and (max-width: 1024px) {
  .day {
    font-size: 0.75rem;
    color: #85878f;
  }
}



@media (max-width: 1024px) {
  .tag_SP {
    display: flex;
    justify-content: space-between;
  }
}

.newsletter-title {
  padding-right: 40px;
  font-weight: bold;
  margin: 16px 0 0;
  color: #424D99;
}

@media (max-width: 1024px) {
  .newsletter-title {
    margin: 8px 0 0;
    padding-right: 0;
    font-size: 0.875rem;
  }
}

/* footer */
.contact-wrap {
  position: relative;
  text-align: center;
  margin: 0 0 216px;
}

@media screen and (max-width: 1024px) {
  .contact-wrap {
    margin: 40px 10px 148px;
  }
}

.contact-inner {
  position: relative;
  max-width: 950px;
  margin: 40px auto 100px;
  padding: 40px;
  background-color: #fff;
  border-radius: 30px;
}

@media screen and (max-width: 1024px) {
  .contact-inner {
    padding: 40px 20px;
    background-color: #fff;
    border-radius: 20px;
  }
}

.contact-title {
  margin: 0 auto;
  font-size: 1.5rem;
  font-weight: bold;
  color: #424D99;
}

@media screen and (max-width: 1024px) {
  .contact-title {
    font-size: 1.25rem;
  }
}

.contact-text {
  margin: 40px auto;
  display: inline-block;
  text-align: left;
}

@media screen and (max-width: 1024px) {
  .contact-text {
    margin: 20px auto;
  }
}

.contact-button-wrap {
  max-width: 280px;
  margin: 0 auto;
  border-radius: 10px;
  background-color: #424D99;
  font-weight: bold;
  box-shadow: 0 10px 15px #DEDFE0;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-button-wrap:hover {
  transform: translateY(3px);
  box-shadow: none;
}

.contact-button {
  display: flex;
  max-width: 280px;
  margin: 0 auto;
  padding: 24px 16px;
  justify-content: center;
  gap: 16px;
  align-items: center;
  color: #fff;
}

@media screen and (max-width: 1024px) {
  .contact-button {
    max-width: 300px;
    padding: 16px;
    gap: 8px;
  }
}

.contact-button img {
  width: 34px;
  height: 34px;
}

.contact-left-image {
  position: absolute;
  width: 227px;
  margin-left: 10px;
  bottom: 0;
  top: 73%;
  left: -6%;
}

@media screen and (max-width: 1024px) {
  .contact-left-image {
    width: 110px;
    top: 96%;
  }
}

.contact-right-image {
  position: absolute;
  width: 210px;
  margin-right: 10px;
  bottom: 0;
  top: 69%;
  right: -6%;
}

@media screen and (max-width: 1024px) {
  .contact-right-image {
    width: 99px;
    top: 96%;
  }
}

/* footer */
footer {
  overflow: hidden;
  letter-spacing: 0;
  margin-top: auto;
}

.l-footer-html-igniture-slim--w {
  background: linear-gradient(90deg, #424d99 20%, #5185c5 100%);
}

.l-footer-html-igniture-slim__inner {
  max-width: 1020px;
  margin-right: auto;
  margin-left: auto;
  padding-right: 30px;
  padding-left: 30px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  height: 66px;
}

@media screen and (max-width: 1024px) {
  .l-footer-html-igniture-slim__inner {
    height: 45px;
  }
}

.l-footer-group {
  background-color: #fff;
}

.l-footer-group__inner {
  max-width: 1020px;
  margin-right: auto;
  margin-left: auto;
  padding-right: 30px;
  padding-left: 30px;
  display: flex;
  justify-content: space-between;
  padding-top: 12px;
  padding-bottom: 15px;
}

@media screen and (max-width: 1024px) {
  .l-footer-group__inner {
    box-sizing: border-box;
    padding: 24px;
    display: flex;
    flex-direction: column;
    min-height: 134px;
    justify-content: center;
  }
}

.l-footer-html-igniture-slim__inner img {
  width: 140px;
  margin-top: -4px;
}

@media screen and (max-width: 1024px) {
  .l-footer-html-igniture-slim__inner img {
    width: 122px;
    margin-top: -4px;
  }
}

.l-footer-group__logo img {
  width: 400px;
}

.l-footer-group__copy {
  font-size: 12px;
  color: #B9BABD;
}

@media screen and (max-width: 1024px) {
  .l-footer-group__copy {
    display: block;
    padding-top: 10px;
  }
}



/* 404 */
.error {
  margin: 0 40px 48px;
}

@media screen and (max-width: 1024px) {
  .error {
    margin: 0 10px;
  }
}

.error-wrap {
  max-width: 960px;
  display: block;
  background-color: #fff;
  margin: 100px auto;
  padding: 40px;
  text-align: center;
  border-radius: 30px;
}

@media screen and (max-width: 1024px) {
  .error-wrap {
    margin: 100px auto;
    padding: 20px 14px;
    text-align: center;
    border-radius: 20px;
  }
}

.error-title {
  margin-bottom: 40px;
  color: #424d99;
  font-size: 1.5rem;
  font-weight: bold;
}

@media screen and (max-width: 1024px) {
  .error-title {
    margin-bottom: 20px;
    font-size: 1.25rem;
  }
}

.error-text {
  display: inline-block;
  text-align: left;
}

.break-all {
  word-break: break-all;
}