@charset "utf-8";
@media screen and (max-width: 640px) {
  p {
    line-height: 2.2;
  }
  h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
    text-align: left;
  }
  .b_area,
  .ctn {
    padding: 3% 2%;
  }
  main h2,
  .side-menu h2 {
    padding: 15px 5%;
  }
  .ctn,
  main,
  .side-menu,
  .s_link img,
  article img {
    width: 100%;
  }
  /* contents area */
  .ctn.c_f {
    margin: 0 auto 0;
    flex-direction: column;
  }
  /*main*/
  article {
    margin-bottom: 5%;
    padding: 3%;
  }
  article img {
    max-width: 100%;
  }
  article img,
  main {
    float: none;
  }
  main {
    margin-bottom: 12%;
  }
  /* /////////////サイドメニュー//////////// */
  .s_link img {
    float: left;
    width: 40%;
    margin: 0 2% 0 0;
  }
  aside img {
    margin: 0;
  }
  ul.s_link > li ul li a {
    float: right;
    width: 58%;
  }
  .sns-ctn {
    display: block;
  }
  .site-title {
    font-size: 100%;
  }
  main h2,
  .side-menu h2 {
    font-size: 120%;
  }
  footer {
    padding: 0;
  }
  footer .f_menu {
    width: 100%;
    margin-bottom: 2rem;
  }
  .s_wrap p a {
    height: 28px;
    padding: 0;
    text-align: center;
  }
  .link-cont img {
    float: none;
    display: block;
    margin: 0 auto 2%;
    max-width: 100%;
  }
  .more_btn {
    text-align: center;
    margin: 3% 0;
  }
  .more_btn a {
    display: block;
    max-width: 70%;
    margin: 0 auto;
    padding: 0.3em 3rem;
  }
  /* g_n */
  #gnm,
  .side-menu h2 {
    display: none;
  }
  .slicknav_menu {
    display: block;
    padding: 0;
    background: #f89174;
    position: fixed;
    width: 100%;
  }
  .slicknav_nav ul {
    margin: 0;
  }
  .slicknav_menu a {
    padding: 0;
    margin: 0;
  }
  a.slicknav_btn.slicknav_collapsed {
    width: 100%;
    display: block;
  }
  .slicknav_menu img {
    display: block;
    margin: 20px auto 0;
    width: 100%;
    height: auto;
  }
  .slicknav_btn {
    float: none;
    background-color: #fff;
  }
  .slicknav_nav .slicknav_row:hover {
    border-radius: 0;
    background: none;
  }
  ul.slicknav_nav li:last-child {
    border-bottom: none;
  }
  /*ヘッダー*/
  .head_a {
    padding-top: 35px;
  }
  .head_a .ctn {
    padding: 2%;
  }
  .head_a .site-title {
    margin: 4% 0;
  }
  .head_a:before {
    content: "";
    display: block;
    height: 0;
    width: 100%;
    background: none;
  }
  .head_a p.catch-copy {
    color: #f89174;
    font-size: 70%;
    margin-bottom: 10px;
    position: static;
    text-align: left;
  }

  /* side menu */
  .slicknav_menu .slicknav_no-text {
    float: right;
    margin: 15px;
  }
  .slicknav_nav a {
    padding: 5px 15px;
    background: #ffd188;
  }
  .slicknav_nav a:hover {
    -webkit-border-radius: 0px;
    -moz-border-radius: 0px;
    border-radius: 0px;
    background: #f89174;
    color: #fff;
  }

  /* おすすめリンク */
  .link_b h3 {
    float: none;
    width: 100%;
  }
  .link_b .link-in:nth-child(odd) h3 {
    margin: 0 0 2%;
  }
  .link_b .link-in:nth-child(even) h3 {
    margin: 0 0 2%;
  }
  /* sns */
  .b_whole {
    display: block;
    width: 90%;
    margin: 0 auto 10px;
  }
  /*footer*/
  footer .ctn {
    margin: 0 auto 5%;
  }
  /*gotop*/
  .go-top {
    bottom: 3%;
    right: 4%;
    z-index: 1;
    opacity: 0.8;
  }
  .go-top:hover {
    opacity: 1;
    transition: 0.2s;
  }
  .go-top img {
    width: 55px;
    height: 55px;
  }
}