@charset "UTF-8";

:root {
  --main-color: #276ebe;
  --sub-color: #2faed3;
  --link-color: #8fb5e9;
}

.popup {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(72, 105, 126, 0.8);
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

.popup-content {
  position: relative;
  display: flex;
  justify-content: center;
  column-gap: 15px;
}

.popup-clinic {
  width: 442px;
  background: #fff;
  padding: 30px 26px;
  border-radius: 10px;
  text-align: center;
}

.popup-clinic .logo {
  width: 50px;
  display: block;
  margin: 0 auto 18px;
}

.popup-clinic h3 {
  font-size: 28px;
  color: #2e2e2e;
  font-weight: bold;
  font-family: "San Fransisco", "Helvetica", "Arial", "Yu Gothic Medium",
    "游ゴシック Medium", "YuGothic", "游ゴシック体", "Hiragino Kaku Gothic ProN",
    "ヒラギノ角ゴ ProN W3", sans-serif;
  line-height: 1.4;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 25px;
}

.popup-clinic a {
  display: block;
  width: 100%;
}

.popup-clinic a.popup-tel {
  height: 75px;
  background: #2e82c0;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Jost", "Helvetica", "Arial", sans-serif;
  font-size: 42px;
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0.04em;
  text-decoration: none;
}

.popup-clinic a.popup-tel::before {
  content: "\f095";
  font-family: "Font Awesome 5 Free";
  font-size: 0.72em;
  font-weight: 900;
  margin-right: 20px;
}

.popup-clinic a + a {
  margin-top: 14px;
}

.popup-close {
  position: absolute;
  top: 80px;
  right: 80px;
  background: none;
  border: none;
  width: 70px;
  cursor: pointer;
}

body.popup-open {
  overflow: hidden;
}

/*
  header
========================================================================== */
.site-header {
  position: absolute;
  width: 100%;
  line-height: 1;
}
.site-header * {
  box-sizing: border-box;
  font-feature-settings: "palt";
}
.header_lead {
  padding-top: max(1.357vw, 17.643px);
  padding-left: max(2.071vw, 26.929px);
  font-family: "Noto Sans JP";
  font-size: max(0.834vw, 10.836px);
  color: #2e2e2e;
}
.header_logo {
  position: absolute;
  top: max(5.214vw, 67.786px);
  left: max(7.786vw, 101.214px);
}
.header_logo img {
  width: max(10vw, 130px);
  height: auto;
}
.header_btn {
  position: absolute;
  top: 0;
  right: max(1vw, 13px);
  display: flex;
  column-gap: max(0.929vw, 12.071px);
}
.header_btn p {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: max(13vw, 169px);
  height: max(3.214vw, 41.786px);
  font-family: "Noto Sans JP";
  font-size: max(1.286vw, 16.714px);
  letter-spacing: 0.08em;
  color: #fff;
  cursor: pointer;
}
.header_btn p::after {
  content: "";
  position: absolute;
  right: max(0.143vw, 1.857px);
  bottom: max(0.143vw, 1.857px);
  width: max(0.571vw, 7.429px);
  height: max(0.571vw, 7.429px);
  background-color: #fff;
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
}
.header_btn p.web {
  background: #f0b86e;
}
.header_btn p.web::before {
  content: "";
  width: max(1.571vw, 20.429px);
  height: max(1.143vw, 14.857px);
  margin-right: max(0.857vw, 11.143px);
  background: url(../images/common/header_icon_web.png) left center no-repeat;
  background-size: cover;
}
.header_btn p.tel {
  background: #448ec0;
}
.header_btn p.tel::before {
  content: "";
  width: max(1.071vw, 13.929px);
  height: max(1.286vw, 16.714px);
  margin-right: max(0.5vw, 6.5px);
  background: url(../images/common/header_icon_tel.png) left center no-repeat;
  background-size: cover;
}
.header_btn p.line {
  background: #63c892;
}
.header_btn p.line::before {
  content: "";
  width: max(1.429vw, 18.571px);
  height: max(1.429vw, 18.571px);
  margin-right: max(1vw, 13px);
  background: url(../images/common/header_icon_line.png) left center no-repeat;
  background-size: cover;
}
.fix_btn {
  position: fixed;
  top: 50px;
  right: 0;
  z-index: 888;
}
.fix_btn__item {
  display: block;
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
}
.fix_btn__item + .fix_btn__item {
  margin-top: 20px;
}
.fix_btn__item img {
  width: 50px;
}

/*
  gnav
========================================================================== */
.gnav {
  width: 100%;
  line-height: 1;
  margin-top: max(1.5vw, 19.5px);
  font-feature-settings: normal;
}
.gnav ul {
  display: flex;
  justify-content: center;
  width: 100%;
}
.gnav ul li a {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: max(0.857vw, 11.143px) max(3vw, 39px);
  text-align: center;
  font-family: "Noto Sans JP";
  font-size: max(1.071vw, 13.929px);
  letter-spacing: 0.1em;
  color: #2e2e2e;
  border-right: #2e2e2e solid max(0.071vw, 0.929px);
}
.gnav ul li:first-of-type a {
  font-size: max(1.143vw, 14.857px);
  letter-spacing: 0.2em;
  border-left: #2e2e2e solid max(0.071vw, 0.929px);
}

/*
  access
========================================================================== */
.access {
  line-height: 1;
  font-feature-settings: "palt";
  margin-top: 90px;
  padding-top: 80px;
  padding-bottom: max(2vw, 26px);
  background: #f7f7f7;
}
.access * {
  box-sizing: border-box;
}
.access h2 {
  text-align: center;
  font-family: "Times New Roman", Times, serif;
  font-size: max(3vw, 39px);
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0.04em;
  margin: 0;
}
.access h2::after {
  position: relative;
  content: "";
  display: block;
  width: max(0.071vw, 0.929px);
  height: max(5vw, 65px);
  margin: max(0.571vw, 7.429px) auto max(-3.357vw, -43.643px);
  background: #2e2e2e;
}
.access .contents {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(28px, 5.429vw, 70.571px);
  align-items: start;
  padding: 0 clamp(24px, 3.143vw, 40.857px) max(2.714vw, 35.286px);
  font-family: "Noto Sans JP";
  background: linear-gradient(
    to bottom,
    transparent 0,
    transparent max(2.429vw, 31.571px),
    #d0e7f6 max(2.429vw, 31.571px),
    #d0e7f6 100%
  );
}

.access__card {
  min-width: 0;
  min-height: max(64.286vw, 835.714px);
  padding: max(2.714vw, 35.286px) clamp(24px, 3.143vw, 40.857px)
    max(3.143vw, 40.857px);
  background: #fff url(../images/common/access_triangle.png) right
    max(0.643vw, 8.357px) bottom max(0.714vw, 9.286px) no-repeat;
  background-size: max(5.714vw, 74.286px) auto;
  box-shadow: max(0.286vw, 3.714px) max(0.286vw, 3.714px) max(0.429vw, 5.571px)
    rgba(0, 0, 0, 0.35);
}
.access__card h3 {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  column-gap: max(1.286vw, 16.714px);
  min-height: max(5.857vw, 76.143px);
  color: #2e2e2e;
  font-size: max(2.143vw, 27.857px);
  font-weight: 500;
  line-height: 1.24;
  letter-spacing: 0.1em;
}
.access__card h3 img {
  flex: 0 0 auto;
  width: max(5.286vw, 68.714px);
  height: max(4.857vw, 63.143px);
  object-fit: contain;
}
.access__photo {
  display: block;
  width: min(max(36.857vw, 479.143px), 100%);
  height: auto;
  aspect-ratio: 516 / 269;
  margin-inline: auto;
  margin-top: max(0.643vw, 8.357px);
  object-fit: cover;
}
.access__address {
  line-height: 1.55;
  margin-top: max(1.571vw, 20.429px);
  font-size: max(1.429vw, 18.571px);
  letter-spacing: 0.02em;
  max-inline-size: 100%;
  margin-inline: auto;
}
.access__station {
  line-height: 1.5;
  margin-top: max(0.5vw, 6.5px);
  font-size: max(1.429vw, 18.571px);
  letter-spacing: 0.02em;
  max-inline-size: 100%;
  margin-inline: auto;
}
.access__schedule {
  margin-top: max(0.071vw, 0.929px);
}
.access__schedule table {
  width: 100%;
  table-layout: fixed;
  border-collapse: collapse;
  border-top: #2e2e2e solid max(0.071vw, 0.929px);
  border-bottom: #2e2e2e solid max(0.071vw, 0.929px);
}
.access__schedule table th,
.access__schedule table td {
  text-align: center;
  vertical-align: middle;
}
.access__schedule table thead th {
  width: max(12.143vw, 157.857px);
  padding: max(0.714vw, 9.286px) 0 max(0.786vw, 10.214px);
  font-size: max(1.429vw, 18.571px);
  letter-spacing: 0.12em;
  border-bottom: #2e2e2e solid max(0.071vw, 0.929px);
}
.access__schedule table thead td {
  padding: max(0.714vw, 9.286px) 0 max(0.786vw, 10.214px);
  font-size: max(1.429vw, 18.571px);
  border-bottom: #2e2e2e solid max(0.071vw, 0.929px);
}
.access__schedule table tbody th {
  padding: max(0.786vw, 10.214px) 0 max(0.643vw, 8.357px);
  font-size: max(1.429vw, 18.571px);
  letter-spacing: 0.1em;
  white-space: nowrap;
}
.access__schedule table tbody td {
  font-size: max(1.286vw, 16.714px);
}
.access__schedule p {
  line-height: 1.4;
  margin-top: max(0.286vw, 3.714px);
  text-align: right;
  font-size: max(1.286vw, 16.714px);
  letter-spacing: 0.02em;
}
.access__buttons {
  margin-top: max(2.286vw, 29.714px);
}
.access__button {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  column-gap: max(1vw, 13px);
  width: min(max(28.571vw, 371.429px), 100%);
  margin: auto;
  padding: 0;
  border: 0;
  color: #fff;
  text-decoration: none;
  cursor: pointer;
  appearance: none;
}
.access__button + .access__button {
  margin-top: max(1vw, 13px);
}
.access__button--tel {
  height: max(5.714vw, 74.286px);
  font-family: "Roboto";
  font-size: max(2.5vw, 32.5px);
  letter-spacing: 0.075em;
  background-color: #277eb9;
}
.access__button--tel img {
  width: max(1.643vw, 21.357px);
  height: max(1.857vw, 24.143px);
  object-fit: contain;
}
.access__button--web {
  height: max(5vw, 65px);
  font-size: max(2.357vw, 30.643px);
  letter-spacing: 0.2em;
  background-color: #f3981d;
}
.access__button--web img {
  width: max(2.429vw, 31.571px);
  height: max(1.857vw, 24.143px);
  object-fit: contain;
}
.access > p {
  line-height: 1.77;
  margin: max(1.571vw, 20.429px) clamp(24px, 6.071vw, 78.929px) 0
    clamp(24px, 5.714vw, 74.286px);
  font-family: "Noto Sans JP";
  font-size: max(0.929vw, 12.071px);
  letter-spacing: 0.1em;
}

@media screen and (max-width: 980px) {
  .access .contents {
    grid-template-columns: minmax(0, 1fr);
    max-width: 640px;
    margin-inline: auto;
  }

  .access__card {
    min-height: auto;
  }
}

/*
  footer
========================================================================== */
.site-footer {
  line-height: 1;
  font-family: "Noto Sans JP", sans-serif;
  font-feature-settings: "palt";
  color: #fff;
}
.site-footer * {
  box-sizing: border-box;
}
.site-footer a {
  color: inherit;
  text-decoration: none;
}
.site-footer__body {
  position: relative;
  /* height: max(33.428571vw, 468px); */
  padding: max(2vw, 26px) 0 max(3.071vw,39.929px);
  overflow: hidden;
  background: #7cc0e0;
	display: flex;
	gap: max(3.071vw,39.929px);
}
.site-footer__body::before {
  content: "";
  position: absolute;
  left: 0;
  top: max(-2.286vw, -29.714px);
  width: 100%;
  height: max(38vw, 494px);
  background: url("../images/figma/footer/footer-bg-texture.png") center center /
    cover no-repeat;
  opacity: 0.1;
}
.site-footer__body::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(92, 164, 215, 0.2);
  mix-blend-mode: multiply;
}
.site-footer__watermark {
  position: absolute;
  left: max(-8.143vw, -105.857px);
  top: max(1.286vw, 16.714px);
  z-index: 1;
  width: max(33.429vw, 434.571px);
  opacity: 0.18;
  pointer-events: none;
}
.site-footer__watermark img {
  display: block;
  width: 100%;
  height: auto;
}

.footer_bnr {
    width: calc(100vw / 1400 * 360);
    margin-left: max(3.071vw,39.929px);
    text-align: center;
		position:relative;
		z-index: 2;
}

.footer_bnr .footer_bnr03 img {
    width: max(18.286vw,237.714px)
}

.footer_bnr a {
    display: block
}

.footer_bnr a+a {
    margin-top: max(1.5vw,19.5px)
}


.site-footer__nav {
  position: relative;
  z-index: 2;
  width: calc(100vw / 1400 * 830);
  max-width: none;
}
.site-footer__top-links,
.site-footer__treatments,
.site-footer__problem-links {
  border-bottom: 1px solid rgba(255, 255, 255, 0.9);
}
.site-footer__top-links {
  display: flex;
  align-items: center;
  gap: max(2.857vw, 37.143px);
  min-height: max(4.571vw, 59.429px);
  padding: max(1.429vw, 18.571px) 0;
}
.site-footer__top-links a {
  padding-bottom: max(0.286vw, 3.714px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.9);
}
.site-footer__treatments {
  display: grid;
  grid-template-columns: max(20vw, 260px) max(16.071vw, 208.929px) 1fr;
  gap: max(1.071vw, 13.929px);
  padding: max(1.429vw, 18.571px) 0;
}
.site-footer__group-title {
  min-height: max(1.786vw, 23.214px);
  padding: max(0.286vw, 3.714px) max(0.714vw, 9.286px);
  font-size: max(0.95vw, 12.35px);
  line-height: 1.2;
  letter-spacing: 0.04em;
  background: rgba(30, 111, 174, 0.74);
}
.site-footer__group ul {
  display: grid;
  grid-template-columns: repeat(2, max-content);
  gap: max(1.143vw, 14.857px) max(1.143vw, 14.857px);
  margin-top: max(0.786vw, 10.214px);
}
.site-footer__problem-links {
  display: grid;
  grid-template-columns: max(20vw, 260px) max(19.286vw, 250.714px) 1fr;
  row-gap: max(1.143vw, 14.857px);
  padding: max(1.429vw, 18.571px) 0;
}
.site-footer__bottom-links {
  display: flex;
  align-items: center;
  gap: max(3.571vw, 46.429px);
  padding: max(1.429vw, 18.571px) 0 0;
}
.site-footer__nav a {
  position: relative;
  display: inline-flex;
  align-items: flex-start;
  gap: max(0.286vw, 3.714px);
  line-height: 1.2;
  font-size: max(0.929vw, 12.071px);
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.site-footer__nav a::before {
  content: "▶";
  flex: 0 0 auto;
  margin-top: max(0.071vw, 0.929px);
  font-family: "Inter", sans-serif;
  font-size: max(0.643vw, 8.357px);
  letter-spacing: 0.24em;
}
.site-footer__copyright {
  display: flex;
  align-items: center;
  justify-content: center;
  height: max(2.571429vw, 36px);
  background: #075195;
}
.site-footer__copyright address {
  line-height: 1.2;
  font-family: "Noto Sans JP", sans-serif;
  font-size: max(1vw, 13px);
  letter-spacing: 0.05em;
  font-style: normal;
}

/* pagetop */
.pagetop {
  display: none;
  position: fixed;
  bottom: max(3.571vw, 46.429px);
  right: 0;
  z-index: 1000;
  cursor: pointer;
}
.pagetop img {
  width: max(3.143vw, 40.857px);
}

/* humanity logo */
.humanity_logo {
  position: absolute;
  right: max(2.857vw, 37.143px);
  bottom: max(4.071vw, 52.929px);
  width: max(5vw, 65px);
}

/*
  mainPhoto
========================================================================== */
.mainPhoto {
  margin: 0 auto;
  width: 100%;
}

/*
  layout
========================================================================== */
/* ここから下はpx変換しない  */
.pc-contents {
  margin: 70px auto 100px;
  width: 1200px;
}
.left-contents {
  width: 300px;
  float: left;
}
.right-contents {
  width: 800px;
  float: right;
}

/*
  sidemenu / sidebanner
========================================================================== */
/* sidemenu */
.sidemenu {
  width: 100%;
  line-height: 1;
  font-family: "Noto Sans JP";
}
.sidemenu * {
  box-sizing: border-box;
}
.sidemenu h2 {
  text-align: center;
  font-family: "Times New Roman", Times, serif;
  font-size: 30px;
  letter-spacing: 0.2em;
  color: #242424;
}
.sidemenu h2::after {
  position: relative;
  content: "";
  display: block;
  width: 1px;
  height: 68px;
  margin: 10px auto -30px;
  background: #363636;
}
.sidemenu > div {
  padding: 62px 24px 29px;
  border: #363636 solid 1px;
}
.sidemenu h3 {
  height: 30px;
  padding: 7px 0 0 11px;
  font-size: 16px;
  letter-spacing: 0.1em;
  color: #2e2e2e;
  background-color: rgba(100, 174, 237, 0.2);
}
.sidemenu ul {
  margin-bottom: 21px;
}
.sidemenu ul li a {
  display: block;
  line-height: 1.625;
  padding: 11px 0 15px 10px;
  font-size: 16px;
  letter-spacing: 0.1em;
  color: #242424;
  border-bottom: #363636 dashed 1px;
}

/* sidebanner */
.sidebanner {
  margin-top: 40px;
}
.sidebanner img {
  display: block;
  width: 100%;
  height: auto;
}
.sidebanner ul li + li {
  margin-top: 21px;
}

/*
  lowinfo
========================================================================== */
.lowinfo {
  /* margin-topの値は変更しないでください */
  margin-top: 20px;
  height: 460px;
  line-height: 1;
  padding: 39px 0 0 38px;
  background: url(../images/common/lowinfo_bg.jpg) left top no-repeat;
  background-size: cover;
  box-sizing: border-box;
}
.lowinfo * {
  box-sizing: border-box;
}
.lowinfo .inner {
  width: 312px;
}
.lowinfo h3 {
  padding: 0 0 16px 45px;
  border-bottom: #6c6c6c solid 1px;
}
.lowinfo h3 img {
  width: 210px;
}
.lowinfo .btn {
  margin-top: 38px;
}
.lowinfo .btn p {
  display: block;
  width: 100%;
  height: 70px;
  padding: 17px 0 0 97px;
  font-family: "Noto Sans JP";
  font-size: 30px;
  letter-spacing: 0.24em;
  color: #fff;
  cursor: pointer;
}
.lowinfo .btn p span {
  font-size: 33px;
}
.lowinfo .btn p.web {
  background: #f1b059 url(../images/common/lowinfo_icon_web.png) left 30px
    center no-repeat;
  background-size: 34px auto;
}
.lowinfo .btn p.tel {
  background: #277eb9 url(../images/common/lowinfo_icon_tel.png) left 36px
    center no-repeat;
  background-size: 23px auto;
}
.lowinfo .btn p.line {
  background: #4bc283 url(../images/common/lowinfo_icon_line.png) left 32px
    center no-repeat;
  background-size: 30px auto;
}
.lowinfo .btn p + p {
  margin-top: 20px;
}

/*
  ページキャッチ・見出し・コラム
========================================================================== */
/* page-catch */
.page-catch {
  /* margin-bottomの値は変更しないでください */
  margin-top: 0;
  margin-right: 10px;
  margin-bottom: 40px;
  margin-left: 0;
  padding: 40px 20px 42px 30px;
  text-align: center;
  font-family: "Times New Roman", "YuMincho", "Yu Mincho", "游明朝体",
    "ヒラギノ明朝 ProN", "Hiragino Mincho ProN", "Noto Serif JP", serif;
  font-size: 18px;
  font-weight: 500;
  line-height: 1.8;
  letter-spacing: 0.1em;
  border: 1px solid #276ebe;
  position: relative;
}
.page-catch::after {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  border: 1px solid #276ebe;
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: -1;
  pointer-events: none;
}
.page-catch h2 {
  font-size: 24px;
}
.page-catch p {
  margin-top: 1.5em;
}

/* 見出し */
.ttl-low {
  position: relative;
  /* margin-bottomの値は変更しないでください */
  margin-bottom: 15px;
  padding: 12px 10px 10px 50px;
  font-family: "Times New Roman", "YuMincho", "Yu Mincho", "游明朝体",
    "ヒラギノ明朝 ProN", "Hiragino Mincho ProN", "Noto Serif JP", serif;
  font-size: 18px;
  line-height: 1.3;
  letter-spacing: 0.1em;
  color: #fff;
  font-feature-settings: "palt";
}
.ttl-low::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 18px;
  width: 6px;
  height: 84%;
  background-color: #fff;
}
.ttl-low1-1 {
  background:
    url("../images/common/ttl_low_bg.png") repeat top left/10px,
    var(--main-color);
}
.ttl-low1-2 {
  background:
    url("../images/common/ttl_low_bg.png") repeat top left/10px,
    var(--sub-color);
}
.ttl-low1-3 {
  background:
    url("../images/common/ttl_low_bg.png") repeat top left/10px,
    var(--link-color);
}

.ttl-low2 {
  position: relative;
  /* margin-bottomの値は変更しないでください */
  margin-bottom: 15px;
  padding: 10px 0 10px 40px;
  font-family: "Times New Roman", "YuMincho", "Yu Mincho", "游明朝体",
    "ヒラギノ明朝 ProN", "Hiragino Mincho ProN", "Noto Serif JP", serif;
  font-size: 18px;
  line-height: 1.3;
  letter-spacing: 0.1em;
  border-bottom-width: 1px;
  border-bottom-style: solid;
  border-left-width: 10px;
  border-left-style: solid;
  font-feature-settings: "palt";
}
.ttl-low2::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 3px;
  width: 2px;
  height: 100%;
}
.ttl-low2-1 {
  color: var(--main-color);
  border-color: var(--main-color);
}
.ttl-low2-1::before {
  background-color: var(--main-color);
}
.ttl-low2-2 {
  color: var(--sub-color);
  border-color: var(--sub-color);
}
.ttl-low2-2::before {
  background-color: var(--sub-color);
}
.ttl-low2-3 {
  color: var(--link-color);
  border-color: var(--link-color);
}
.ttl-low2-3::before {
  background-color: var(--link-color);
}

.ttl-low3 {
  /* margin-bottomの値は変更しないでください */
  margin-bottom: 10px;
  padding: 12px 1em 10px 1em;
  font-family: "Times New Roman", "YuMincho", "Yu Mincho", "游明朝体",
    "ヒラギノ明朝 ProN", "Hiragino Mincho ProN", "Noto Serif JP", serif;
  font-size: 18px;
  line-height: 1.3;
  letter-spacing: 0.1em;
  border-top-width: 1px;
  border-top-style: dashed;
  border-bottom-width: 1px;
  border-bottom-style: dashed;
}
.ttl-low3-1 {
  color: var(--main-color);
}
.ttl-low3-2 {
  color: var(--sub-color);
}
.ttl-low3-3 {
  color: var(--link-color);
}

.ttl-low4 {
  /* ↓変更しないでください */
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  margin-bottom: 10px;
  font-family: "Times New Roman", "YuMincho", "Yu Mincho", "游明朝体",
    "ヒラギノ明朝 ProN", "Hiragino Mincho ProN", "Noto Serif JP", serif;
  font-size: 17px;
  line-height: 1.3;
  letter-spacing: 0.1em;
}
.ttl-low4 > span {
  /* ↓変更しないでください */
  margin: 2.5px 0;
  /* ↑変更しないでください */
}
.ttl-low4 > span:nth-of-type(n + 2) {
  /* ↓変更しないでください */
  flex: 0 1 auto;
  width: auto;
  min-width: 0;
  /* ↑変更しないでください */
  padding: 3px 0 1px 0;
}
.ttl-low4 > span:nth-of-type(1) {
  /* ↓変更しないでください */
  flex: 0 1 auto;
  /* ↑変更しないでください */
  margin-right: 10px;
  padding: 3px 5px 1px 5px;
  width: auto;
  min-width: 0;
  color: #fff;
}
.ttl-low4-1 > span:nth-of-type(1) {
  background-color: var(--sub-color);
}
.ttl-low4-2 > span:nth-of-type(1) {
  background-color: var(--main-color);
}
.ttl-low4-3 > span:nth-of-type(1) {
  background-color: var(--link-color);
}

.ttl-low5 {
  /* margin-bottomの値は変更しないでください */
  margin-bottom: 15px;
  padding: 11px 2.4em 14px;
  color: #fff;
  font-family: "Times New Roman", "YuMincho", "Yu Mincho", "游明朝体",
    "ヒラギノ明朝 ProN", "Hiragino Mincho ProN", "Noto Serif JP", serif;
  font-size: 18px;
  line-height: 1.3;
  letter-spacing: 0.1em;
  border-radius: 100px;
}
.ttl-low5-1 {
  background-color: var(--main-color);
}
.ttl-low5-2 {
  background-color: var(--sub-color);
}
.ttl-low5-3 {
  background-color: var(--link-color);
}

/* コラム */
.colunm {
  padding: 30px 30px 20px;
  background-color: #f9f2f0;
  border: 1px solid #ebc4b9;
}
.colunm .ttl-btn {
  margin-bottom: 20px;
  padding: 7px 30px 5px 90px;
  text-align: center;
  color: #2e2e2e;
  font-family: "Times New Roman", "YuMincho", "Yu Mincho", "游明朝体",
    "ヒラギノ明朝 ProN", "Hiragino Mincho ProN", "Noto Serif JP", serif;
  font-size: 18px;
  line-height: 1.3;
  letter-spacing: 0.05em;
  background-color: #f2cec3;
  position: relative;
}
.colunm .ttl-btn .colum {
  padding: 3px 20px 2px;
  color: #e79780;
  font-family: "San Fransisco", "Helvetica", "Arial", "Yu Gothic Medium",
    "游ゴシック Medium", "YuGothic", "游ゴシック体", "Hiragino Kaku Gothic ProN",
    "ヒラギノ角ゴ ProN W3", sans-serif;
  font-size: 14px;
  background-color: #fff;
  border: 1px solid #e79780;
  position: absolute;
  top: -2px;
  left: -14px;
  transform: rotate(-20deg);
}
.colunm .ttl-btn .colum::before {
  content: "";
  position: absolute;
  bottom: -9px;
  right: 19px;
  width: 8px;
  height: 10px;
  background-color: #fff;
  clip-path: polygon(0 0, 100% 0, 50% 100%);
  z-index: 2;
}
.colunm .ttl-btn .colum::after {
  content: "";
  position: absolute;
  bottom: -11px;
  right: 19px;
  width: 8px;
  height: 10px;
  background-color: #e79780;
  clip-path: polygon(0 0, 100% 0, 50% 100%);
  z-index: 1;
}
.colunm + .colunm {
  background-color: #f9f6f0;
  border: 1px solid #d7c7a7;
}
.colunm + .colunm .ttl-btn {
  background-color: #ebe3d3;
}
.colunm + .colunm .ttl-btn .colum {
  color: #d7c7a7;
  border: 1px solid #d8c8a8;
}
.colunm .ttl-btn .colum::after {
  background-color: #d8c8a8;
}