@charset "UTF-8";

@font-face {
  font-family: "ZT Talk";
  font-weight: 400;
  src: url(../fonts/ZTTalk-Regular.otf) format("opentype");
}

@font-face {
  font-family: "ZT Talk";
  font-weight: 700;
  src: url(../fonts/ZTTalk-Bold.otf) format("opentype");
}

@font-face {
  font-family: "ZT Talk";
  font-weight: 900;
  src: url(../fonts/ZTTalk-Black.otf) format("opentype");
}

:root {
  --clr-neutral-100: #fff;
  --clr-neutral-200: #f7f7f7;
  --clr-neutral-400: #F2F2F2;
  --clr-neutral-900: #333;
  --clr-primary: #EB003F;
  --clr-blue: #3366ff;
  --clr-border: #DDD;

  --font-primary: "Noto Sans JP", "Helvetica", Arial, "Hiragino Kaku Gothic ProN", "ヒラギノ角ゴ Pro W3", "メイリオ", "ＭＳ Ｐゴシック", "Osaka‐等幅", sans-serif;
  --font-secondary: "ZT Talk", sans-serif;
}

/* Reset & Base */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body,
h1,
h2,
h3,
h4,
p,
ul,
ol,
li,
figure,
figcaption,
blockquote,
dl,
dd {
  margin: 0;
  padding: 0;
}

body {
  --font-size: 16px;
  line-height: 1.5;
  padding-top: 80px;
  color: var(--clr-neutral-900);
  font-family: var(--font-primary);
  font-size: var(--font-size);
  background-color: var(--clr-neutral-100);
  overflow-x: hidden;
}

.align-center {
  align-items: center !important;
}

@media (max-width: 768px) {
  body {
    padding-top: 64px;
  }
}

ul,
ol {
  list-style: none;
}

a {
  color: inherit;
  text-decoration: none;
  transition: opacity 0.3s ease;
}

@media (hover: hover) {
  a:hover {
    opacity: 0.38;
  }
}

img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}

button {
  border: none;
  background: none;
  font-family: inherit;
  cursor: pointer;
}

.pcnone {
  display: none;
}

/* Layout */
.sec-wrap {
  --max-width: 1600px;
  --padding: 80px;

  width: min(var(--max-width), 100% - var(--padding));
  margin-inline: auto;
}

.sec-padding {
  padding-block: 80px;
}

.sec-ttl {
  position: relative;
  line-height: 1.2;
  margin-bottom: 40px;
  font-family: var(--font-secondary);
  font-size: 64px;
  font-weight: 900;
  text-align: center;
}

.sec-ttl strong {
  display: inline-block;
  position: relative;
  z-index: 2;
  padding-inline: 20px;
  background-color: var(--clr-neutral-100);
}

.sec-ttl:not(.sec-part-ttl)::before {
  position: absolute;
  top: 50%;
  right: 0;
  width: 100%;
  height: 1px;
  transform: translateY(-50%);
  content: "";
  z-index: 1;
  background-color: var(--clr-border);
}

/* Header */
.header {
  display: flex;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 80px;
  color: var(--clr-neutral-100);
  z-index: 2001;
  background-color: var(--clr-neutral-900);
  align-items: center;
}

.header-inner {
  display: flex;
  width: 100%;
  padding-inline: 40px;
  align-items: center;
  justify-content: space-between;
}

.header-logo {
  font-family: var(--font-secondary);
  font-size: 24px;
  font-weight: 900;
  flex-shrink: 0;
}

.nav-list {
  display: flex;
}

.nav-list .nav-item {
  padding-inline: 20px;
  border-right: 1px solid var(--clr-border);
}

.nav-list .nav-item:last-child {
  border-right: none;
  padding-inline: 20px 0;
}

.nav-item a {
  font-family: var(--font-secondary);
  font-size: 16px;
  font-weight: 700;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 40px;
}

.btn-wrap {
  display: flex;
  gap: 10px;
  justify-content: center;
}

.btn {
  display: inline-block;
  min-width: 180px;
  padding: 10px 20px;
  border-radius: 100vw;
  font-family: var(--font-primary);
  font-size: 14px;
  font-weight: 700;
  text-align: center;
  text-transform: uppercase;
  transition: background-color 0.3s ease, opacity 0.3s ease;
}

.btn-primary {
  color: var(--clr-neutral-100);
  background-color: var(--clr-primary);
}

.btn-secondary {
  color: var(--clr-neutral-900);
  background-color: var(--clr-neutral-200);
}

.header-hamburger {
  display: none;
  position: relative;
  width: 100%;
  height: fit-content;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  transition: transform 0.3s ease;
}

.header-hamburger span {
  display: block;
  width: 100%;
  height: 1.5px;
  background-color: var(--clr-neutral-100);
  transition: transform 0.3s ease, opacity 0.3s ease, visibility 0.3s ease;
}

.header-hamburger.is-active span:nth-child(1) {
  transform: translateY(5px) rotate(45deg);
}

.header-hamburger.is-active span:nth-child(2) {
  visibility: hidden;
  transform: translateX(50%);
  opacity: 0;
}

.header-hamburger.is-active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* SP Menu */
.sp-menu {
  display: flex;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  visibility: hidden;
  z-index: 2000;
  background-color: var(--clr-neutral-900);
  opacity: 0;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  flex-direction: column;
  overscroll-behavior: none;
}

.sp-menu[aria-hidden="false"] {
  visibility: visible;
  opacity: 1;
}

.sp-menu-inner {
  display: flex;
  flex: 1;
  padding-inline: 20px;
  flex-direction: column;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.sp-menu-list {
  display: flex;
  flex-direction: column;
}

.sp-menu-list li:first-child {
  border-top: none;
}

.sp-menu-list li {
  border-top: 1px solid var(--clr-border);
}

.sp-menu-list li:last-child {
  border-bottom: 1px solid var(--clr-border);
}

.sp-menu-list a {
  display: inline-block;
  line-height: 1.3;
  padding: 20px;
  color: var(--clr-neutral-100);
  font-family: var(--font-secondary);
  font-size: 16px;
  font-weight: 700;
}

body.menu-open {
  position: fixed;
  width: 100%;
  overflow: hidden;
  overscroll-behavior: none;
}

/* Footer */
.footer {
  color: var(--clr-neutral-100);
  background-color: var(--clr-neutral-900);
  padding-block: 40px;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 60px;
}

.footer-inner .footer-ico a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.footer-inner .footer-ico img {
  width: 130px;
  height: auto;
}

.footer-logo {
  line-height: 1.3;
  font-family: var(--font-secondary);
  font-size: 20px;
  font-weight: 900;
  flex-shrink: 0;
  margin-top: 20px;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-nav li {
  font-weight: 700;
  padding-inline: 20px;
  border-right: 1px solid var(--clr-border);
}

.footer-nav li:last-child {
  border-right: none;
}

.footer-nav a {
  line-height: 1.3;
  font-family: var(--font-secondary);
  font-size: 16px;
  font-weight: 700;
}

@media (max-width: 1230px) {
  .sp-menu {
    padding-top: 80px;
  }

  .header .btn-wrap {
    display: none;
  }

  .header-nav {
    display: none;
  }

  .header-hamburger {
    display: flex;
  }

  .header-right {
    width: 32px;
    margin-right: -4px;
    gap: 0;
  }

  .sp-menu .btn-wrap {
    margin-top: 40px;
  }

  .sp-mv-btn-wrap .btn-secondary {
    color: var(--clr-neutral-100);
    background-color: var(--clr-neutral-900);
  }
}

@media (max-width: 768px) {
  .header {
    height: 64px;
  }

  .header-logo {
    font-size: 18px;
  }

  .header-inner {
    padding-inline: 20px;
  }

  .header .btn-wrap {
    display: none;
  }

  .sp-menu {
    padding-top: 64px;
  }

  .sp-menu .btn-wrap {
    margin-top: 40px;
  }

  .btn {
    min-width: 170px;
    padding: 11px 15px;
  }

  .sec-ttl {
    margin-bottom: 30px;
    font-size: 48px;
  }

  .sec-wrap {
    --padding: 40px;
  }

  .sec-padding {
    padding-block: 60px;
  }

  .pcnone {
    display: block;
  }

  .footer-ico img {
    width: 106px;
    height: 26px;
  }

  .footer-logo {
    font-size: 18px;
  }

  .footer-nav li {
    padding-inline: 10px;
  }
}