@font-face {
  font-family: "memoir";
  src: url(../font/memoir-round.otf);
}

/* ===================================================================== */
/* Base * /
/* ===================================================================== */
html {
  width: 100%;
  height: 100%;
}

body {
  width: 100%;
  height: 100%;
  font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN",
    "Hiragino Sans", "Noto Sans", Meiryo, sans-serif;
  line-height: 1.8;
  text-align: justify;
  text-justify: inter-ideograph;
  -webkit-font-feature-settings: "pkna";
  font-feature-settings: "pkna";
  letter-spacing: .12em;
  color: #493e36;
  background: #cbbbae;
}

:root {
  --fs10: calc(10 / 16 * 1rem);
  --fs11: calc(11 / 16 * 1rem);
  --fs12: calc(12 / 16 * 1rem);
  --fs13: calc(13 / 16 * 1rem);
  --fs14: calc(14 / 16 * 1rem);
  --fs15: calc(15 / 16 * 1rem);
  --fs16: calc(16 / 16 * 1rem);
  --fs17: calc(17 / 16 * 1rem);
  --fs18: calc(18 / 16 * 1rem);
  --fs19: calc(19 / 16 * 1rem);
  --fs20: calc(20 / 16 * 1rem);
  --fs21: calc(21 / 16 * 1rem);
  --fs22: calc(22 / 16 * 1rem);
  --fs23: calc(23 / 16 * 1rem);
  --fs24: calc(24 / 16 * 1rem);
  --fs25: calc(25 / 16 * 1rem);
  --fs26: calc(26 / 16 * 1rem);
  --fs27: calc(27 / 16 * 1rem);
  --fs28: calc(28 / 16 * 1rem);
  --fs29: calc(29 / 16 * 1rem);
  --fs30: calc(30 / 16 * 1rem);
  --fs31: calc(31 / 16 * 1rem);
  --fs32: calc(32 / 16 * 1rem);
  --fs33: calc(33 / 16 * 1rem);
  --fs34: calc(34 / 16 * 1rem);
  --fs35: calc(35 / 16 * 1rem);
  --fs36: calc(36 / 16 * 1rem);
  --fs37: calc(37 / 16 * 1rem);
  --fs38: calc(38 / 16 * 1rem);
  --fs39: calc(39 / 16 * 1rem);
  --fs40: calc(40 / 16 * 1rem);
  --fs42: calc(42 / 16 * 1rem);
  --fs44: calc(44 / 16 * 1rem);
  --fs46: calc(46 / 16 * 1rem);
  --fs48: calc(48 / 16 * 1rem);
  --fs50: calc(50 / 16 * 1rem);
  --fs52: calc(52 / 16 * 1rem);
  --fs54: calc(54 / 16 * 1rem);
  --fs56: calc(56 / 16 * 1rem);
  --fs58: calc(58 / 16 * 1rem);
  --fs60: calc(60 / 16 * 1rem);
  --fs70: calc(70 / 16 * 1rem);
  --fs80: calc(80 / 16 * 1rem);
}

p {
  font-size: var(--fs16);
  margin-bottom: 1em;
}
.cf::after{
  content:"";
  display: block;
  clear: both;
}
/* ===================================================================== */
/* Link * /
/* ===================================================================== */
a,
a:link,
a:active {
  color: #493e36;
  text-decoration: none;
  outline: none;
  transition: .2s;
}

a:hover {
  border-bottom: 1px solid #493e36;
  transition: .2s;
}

a img {
  border: none;
  transition: .2s;
}

a:hover img {
  opacity: .5;
  transition: .2s;
}

/* ===================================================================== */
/* Image * /
/* ===================================================================== */
img {
  max-width: 100%;
  max-height: 100%;
  filter: brightness(1.1) contrast(1.1) grayscale(.2);
}


/* ===================================================================== */
/* Title * /
/* ===================================================================== */
.sub_title {
  font-family: "memoir", sans-serif;
  font-size: var(--fs21);
  text-align: center;
  position: relative;
  color: #493e36;
  margin-bottom: 50px;

  &::before {
    content: url(../images/bar.png);
    position: absolute;
    display: block;
    top: 0;
    left: 50%;
    translate: -50% -50%;
  }
   &::after {
    content: url(../images/bar.png);
    position: absolute;
    display: block;
    bottom: 0;
    left: 50%;
    translate: -50% 30%;
  }
  & span{
    font-size: var(--fs16);
    font-family: serif;
    display: block;
  }
}


/* ===================================================================== */
/* fot Smartphone * /
/* ===================================================================== */
@media screen and (min-width: 481px) {

  .sp-br {
    display: none;
  }
}

@media screen and (max-width: 480px) {

  .pc-br {
    display: none;
  }

}

.sp-nav_btn {
  width: 70px;
  height: 70px;
  background: black;
  mix-blend-mode: difference;
  position: fixed;
  top: -3px;
  right: 8px;
  display: none;
  z-index: 10000;
  cursor: pointer;

  span {
    width: 35px;
    height: 1px;
    display: block;
    background: var(--main-color2);
    position: absolute;
    top: 35%;
    left: 50%;
    translate: -50% -50%;
    transition: transform 0.3s ease-in-out, opacity 0.3s ease-in-out,
      top 0.3s ease-in-out;

    &:nth-child(2) {
      top: 50%;
    }

    &:nth-child(3) {
      top: 65%;
    }
  }
}

.sp-nav_btn.active {
  span {
    top: 50%;
    transform: translate(0, -50%) rotate(45deg);

    &:nth-child(2) {
      opacity: 0;
    }

    &:nth-child(3) {
      top: 50%;
      transform: translate(0, -50%) rotate(-45deg);
    }
  }
}

/* ===================================================================== */
/* Effects * /
/* ===================================================================== */
.effectIn {
  transition: .8s;
  opacity: 0;
}

.effectOut {
  transition: .8s;
  opacity: 1.0;
}

.effectIn1 {
  transition: .8s ease-in;
  transform: translate(0, 30px);
  opacity: 0;
}

.effectOut1 {
  transition: .8s ease-out;
  transform: translate(0, 0px);
  opacity: 1.0;
}

.effectIn2 {
  transition: .8s ease-in;
  transform: translate(-30px, 0);
  opacity: 0;
}

.effectOut2 {
  transition: .8s ease-out;
  transform: translate(0, 0px);
  opacity: 1.0;
}

.effectIn3 {
  transition: .8s ease-in;
  transform: translate(30px, 0);
  opacity: 0;
}

.effectOut3 {
  transition: .8s ease-out;
  transform: translate(0, 0px);
  opacity: 1.0;
}

.effectIn4 {
  transition: .8s ease-in;
  transform: translate(0, -30px);
  opacity: 0;
}

.effectOut4 {
  transition: .8s ease-out;
  transform: translate(0, 0px);
  opacity: 1.0;
}

.order1 {
  transition-delay: 0s
}

.order2 {
  transition-delay: .5s
}

.order3 {
  transition-delay: 1.0s
}

.order4 {
  transition-delay: 1.5s
}

.order5 {
  transition-delay: 2.0s
}