@charset "uft-8";
:root {
  --font-normal: "Noto Sans JP", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  --font-mincho: "Hiragino Mincho ProN", "ヒラギノ明朝 ProN", "YuMincho", "游明朝", "Yu Mincho", "游明朝体", "MS Mincho", "ＭＳ 明朝", serif;
  --color-text: #333333;
  --color-back: #ffffff;
  --color-main: #e71e10;
  --color-sub: #f5f5f5;
  --width-content: 1200px;
  --width-inner: 900px;
  --scroll-padding-top: 80px;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--scroll-padding-top);
}
body {
  font-family: var(--font-normal);
}
:where(header *, footer *) {
  line-height: 1;
}
:where(header ul, footer ul) {
  list-style: none;
  margin: 0;
  padding: 0;
}
:where(header img, footer img) {
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
}
:where(header a, footer a) {
  color: inherit;
  text-decoration: none;
}
header a:hover,
footer a:hover {
  text-decoration: none;
}
@media (max-width: 768px) {
  :root {
    --scroll-padding-top: 50px;
  }
}

/* ============================================================
layout
============================================================ */

/* header
---------------------------------------- */
.ly_header {
  position: sticky;
  top: 0;
  left: 0;
  z-index: 100;
  padding: 13px 0;
  background: #fff;
  border-bottom: 2px solid var(--color-main);
}
.ly_header > .bl_header {
  max-width: var(--width-inner);
  margin: 0 auto;
}

/* footer
---------------------------------------- */
.ly_footer {
  margin: 0;
  border: 0;
  padding: 48px 0 75px;
  background-image: radial-gradient(circle at center, var(--color-main) 13px, transparent 13px);
  background-size: calc(26px + 23px) 26px;
  background-position: center bottom -13px;
  background-repeat: repeat-x;
  background-color: var(--color-sub);
  border-bottom: 15px solid var(--color-main);
}

/* fixedBtn
---------------------------------------- */
.ly_fixedBtn {
  position: fixed;
  bottom: 36px;
  right: 36px;
  z-index: 50;
}

/* ============================================================
block
============================================================ */

/* header
---------------------------------------- */
.header_logo-fix {
  position: fixed;
  top: 16px;
  left: 16px;
  z-index: 100;
}

@media not screen and (min-width: 768px){
  .header_logo-fix {
    top: 6px;
    left: 0;
  }

  .header_logo-fix img {
    width: 70px;
  }
}

.bl_header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

@media screen and (min-width: 768px) and (max-width: 1280px) {
  .bl_header {
    padding-left: 120px;
  }
}
.bl_header_logo {}
.bl_header_menu {}
.bl_header_list {
  display: flex;
  gap: 0 27px;
}
.bl_header_list li {
  font-size: 15px;
  font-weight: 900;
}
.bl_header_list li a {
  position: relative;
  display: block;
  padding: 8px 5px;
}
@media (hover: hover) {
  .bl_header_list li a::before {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-main);
    scale: 0 1;
    transition: .3s scale;
    transform-origin: top right;
  }
  .bl_header_list li a:hover::before {
    scale: 1 1;
    transform-origin: top left;
  }
}

/* footer
---------------------------------------- */
.bl_footer {
  color: #3d392f;
  text-align: center;
}
.bl_footer_txt {
  font-size: 20px;
  font-weight: 500;
}
.bl_footer_txt2 {
  font-size: 18px;
  margin: 30px 0 0;
}
.bl_footer_txt3 {
  font-size: 16px;
  margin: 16px 0 0;
}

/* ============================================================
element
============================================================ */

/* btn
---------------------------------------- */
.el_btn {
  color: #fff;
  font-size: 20px;
  font-weight: 500;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 320px;
  max-width: 100%;
  min-height: 85px;
  border-radius: 43px;
  background: url(../../images/ouen/bg_btn.jpg) no-repeat center / cover;
  background-color: var(--color-main);
}

/* back
---------------------------------------- */
.el_back {
  color: #616061;
  font-size: 18px;
  font-weight: 500;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 320px;
  max-width: 100%;
  min-height: 56px;
  border-radius: 28px;
  border: 1px solid;
  background: var(--color-back);
}

/* btn2
---------------------------------------- */
.el_btn2 {
  color: #fff;
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  width: 120px;
  height: 120px;
  border-radius: 100%;
  background: url(../../images/ouen/bg_btn2.jpg) no-repeat center / cover;
  background-color: var(--color-main);
  box-shadow: 0 0 10px rgb(0 0 0 / .3);
}
.el_btn2_in {
  display: inline-block;
  font-size: 17px;
  font-weight: 500;
  line-height: calc(21/17);
}

/* ============================================================
helper
============================================================ */

/* hide
---------------------------------------- */
.hp_hide {
  display: block !important;
  width: 0 !important;
  height: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  margin: 0 !important;
  overflow: hidden !important;
  -webkit-clip-path: inset(0 0 0 0) !important;
          clip-path: inset(0 0 0 0) !important;
}

/* device
---------------------------------------- */
@media screen and (min-width: 751px) {
  .hp_sp {
    display: none !important;
  }
}
@media screen and (max-width: 750px) {
  .hp_pc {
    display: none !important;
  }
}

@media (max-width: 768px) {
  /* ============================================================
  layout
  ============================================================ */

  /* header
  ---------------------------------------- */
  .ly_header {
    padding-block: 8px;
    border-bottom-width: 2px;
  }
  .ly_header .bl_header_menu {
    position: fixed;
    top: 0;
    right: 0;
    z-index: 200;
    flex-direction: column;
    justify-content: center;
    width: 100%;
    height: 100vh;
    height: 100dvh;
    background: #fff;
    overflow: auto;
    display: none;
  }
  .ly_header .bl_header_menu.is_active {
    display: flex;
  }
  .ly_header > .bl_burger {
    position: fixed;
    top: 16px;
    right: 20px;
    z-index: 300;
  }

  /* footer
  ---------------------------------------- */
  .ly_footer {
    padding: 48px 0 75px;
    background-image: radial-gradient(circle at center, var(--color-main) 4px, transparent 4px);
    background-size: calc(8px + 6px) 8px;
    background-position: center bottom -4px;
    border-bottom-width: 5px;
  }

  /* fixedBtn
  ---------------------------------------- */
  .ly_fixedBtn {
    bottom: 27px;
    right: 16px;
  }

  /* ============================================================
  block
  ============================================================ */

  /* header
  ---------------------------------------- */
  .bl_header {
    justify-content: center;
  }
  .bl_header_logo {
    width: 109px;
  }
  .bl_header_logo img {
    width: 100%;
    height: 32px;
  }
  .bl_header_list {
    display: block;
    border-top: 1px solid var(--color-main);
  }
  .bl_header_list li {
    font-size: 15px;
    text-align: center;
    border-bottom: 1px solid var(--color-main);
  }
  .bl_header_list li a {
    padding: 1em;
  }

  /* burger
  ---------------------------------------- */
  .bl_burger_menu {
    width: 21px;
    height: 16px;
  }
  .bl_burger_btn {
    position: relative;
    width: 100%;
    height: 100%;
  }
  .bl_burger_btn::before,
  .bl_burger_txt,
  .bl_burger_btn::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    translate: 0 -50%;
    display: block;
    width: 100%;
    height: 2px;
    background: #666;
    transition: .3s translate, .3s opacity, .3s rotate;
  }
  .bl_burger_btn::before {
    translate: 0 calc(-50% - 7px);
  }
  .bl_burger_btn::after {
    translate: 0 calc(-50% + 7px);
  }
  .bl_burger_btn.is_active::before {
    translate: 0 -50%;
    rotate: -45deg;
  }
  .bl_burger_btn.is_active .bl_burger_txt {
    opacity: 0;
  }
  .bl_burger_btn.is_active::after {
    translate: 0 -50%;
    rotate: 45deg;
  }

  /* footer
  ---------------------------------------- */
  .bl_footer_txt {
    font-size: 16px;
  }
  .bl_footer_txt2 {
    font-size: 14px;
    margin-top: 25px;
  }
  .bl_footer_txt3 {
    font-size: 12px;
    margin-top: 14px;
  }

  /* ============================================================
  element
  ============================================================ */

  /* btn
  ---------------------------------------- */
  .el_btn {
    font-size: 15px;
    width: 224px;
    min-height: 65px;
    border-radius: 33px;
  }

  /* back
  ---------------------------------------- */
  .el_back {
    font-size: 13px;
    width: 224px;
    min-height: 40px;
    border-radius: 20px;
  }

  /* btn2
  ---------------------------------------- */
  .el_btn2 {
    width: 90px;
    height: 90px;
  }
  .el_btn2_in {
    font-size: 13px;
    line-height: calc(16/13);
  }

}