/*
main tone:  #806474;
dark tone:  #808080;
light tone: #919191;
*/

/* block 01
------------------------------ */
.block01__body {
  max-width: 460px;
  margin: 26px auto;
  padding: 0 15px;
  text-align: center;
}

@media (min-width: 768px) {
  .block01__body {
    max-width: 990px;
    margin: 50px auto;
  }
}

/* block 02
------------------------------ */
.block02 {
  padding: 26px 15px;
  text-align: center;
  background: #f3ecea;
}

.block02 h2 {
  color: #806474;
  font-size: 1.6rem;
}

.reverse-triangle-list li {
  position: relative;
}

.reverse-triangle-list li + li {
  margin-top: 1em;
}

.reverse-triangle-list li + li::before {
  position: absolute;
  right: 0;
  left: 0;
  width: 0;
  height: 0;
  margin: -.75em auto 0;
  content: "";
  border-width: 8px 4.5px 0 4.5px;
  border-style: solid;
  border-color: #806474 transparent transparent transparent;
}

.reverse-triangle-list span {
  display: block;
  font-size: 1.0rem;
}

.bg-box {
  display: inline-block;
  margin-top: 20px;
  padding: .25em 1em;
  color: #fff;
  background: #806474;
}
.hosoku {
    text-align: left;
    font-size: 1.1rem;
    max-width: 960px;
    margin: 30px auto 20px;
    padding: 15px 20px;
    background-color: #fbf8f7;
}
.step-box {
    max-width: 960px;
    margin: 35px auto 0px;
}
@media (min-width: 768px) {
  .block02 h2 {
    font-size: 2.4rem;
    margin-bottom: .5em;
  }

  .reverse-triangle-list li + li {
    margin-top: 1.5em;
  }
  .reverse-triangle-list li + li::before {
    margin: -1.15em auto 0;
    border-width: 12px 7px 0 7px;
  }

  .reverse-triangle-list span {
    font-size: 1.1rem;
  }
}

/* commitment
------------------------------ */
.commitment {
  padding: 0 15px 30px;
}

.commitment__heading {
  padding: .25em 1em;
  text-align: center;
  color: #fff;
  background: #806474;
}

.commitment__list {
  margin-top: -1px;
  text-align: center;
  border: 1px solid #806474;
}

.commitment__list dt {
  display: table;
  margin: 1em auto;
  font-size: 2.0rem;
  color: #806474;
  border-bottom: 1px solid;
}

.commitment__list dd {
  margin: 1em 3em 2em;
}

.gatter-box {
  margin-top: 2em;
}

.price-btn {
  display: table;
  margin: auto;
  padding: .75em 2.2em;
  -webkit-transform: translate3d(0,0,0);
          transform: translate3d(0,0,0);
  text-align: center;
  line-height: 1;
  color: #806474;
  border: 1px solid;
  border-radius: 1.75em;
  background: #e6e0e3;
}

.price-btn::after {
  display: inline-block;
  width: 0;
  height: 0;
  margin-left: .5em;
  content: "";
  border-width: 4.5px 0 4.5px 8px;
  border-style: solid;
  border-color: transparent transparent transparent #806474;
}

@media (min-width: 768px) {
  .commitment {
    padding: 0 15px 50px;
  }

  .commitment__heading {
    max-width: 960px;
    margin: auto;
    padding: .25em 1em;
    text-align: center;
    font-size: 2.0rem;
    color: #fff;
    background: #806474;
  }

  .commitment__body {
    display: -ms-flexbox;
    display: -webkit-flex;
    display:         flex;
    max-width: 960px;
    margin: auto;
    background: url(../images/about/service_bg.png) 100% 100% no-repeat;
  }

  .commitment__list {
    -webkit-flex: 1 1 25%;
        -ms-flex: 1 1 25%;
            flex: 1 1 25%;
  }

  .commitment__list:not(:first-of-type) {
    border-left: none;
  }

  .commitment__list dt {
    margin: 1em auto;
  }

  .commitment__list dd {
    margin:1em 1em 2em;
    font-size: 90%;
  }

  .price-btn {
    padding: .688em 1.58em;
  }

  .price-btn::after {
    border-width: 6px 0 6px 10px;
  }
}

/* add block
------------------------------ */
.add-block {
  padding: 0 15px;
}

.add-block + .add-block {
  margin: 2em 0;
}

.section-inner {
  max-width: 450px;
  margin: auto;
}

.heading-bb {
  margin-bottom: .5em;
  padding-bottom: .25em;
  font-size: 14px;
  font-size: 1.4rem;
  color: #806474;
  border-bottom: 1px solid;
}

.add-block__dl + .add-block__dl {
  margin-top: 1.5em;
}

.add-block__dl dt {
  text-indent: -.5em;
}

.add-block__dl dd {
  text-align: justify;
}

@media (min-width: 768px) {
  .add-block + .add-block {
    margin: 4em 0;
  }

  .section-inner {
    max-width: 960px;
  }

  .heading-bb {
    font-size: 20px;
    font-size: 2.0rem;
  }

  .add-block__dl + .add-block__dl {
    margin-top: 2em;
  }
}