@charset "utf-8";

/*-----------------
ソフトウェア アップデート配信
------------------*/
html {
  scroll-behavior: smooth;
  scroll-padding-top: 101px;
}

@media screen and (max-width: 736px) {
  html {
    scroll-padding-top: 105px;
  }
}

main {
  overflow: inherit;
  contain: paint;
  /* font-family: 'Gothic MB101 Bold', sans-serif; */
}

.ota ul,
.ota ol,
.ota li {
  margin: 0;
  padding: 0;
  list-style: none;
}

.ota .hide {
  display: none;
}

.ota .pc {
  display: inline-block;
}

.ota .sp,
#l-auto-local-header .sp,
.ota .mb {
  display: none;
}

@media screen and (max-width: 736px) {
  .ota .sp,
  #l-auto-local-header .sp {
    display: inline-block;
  }

  .ota .pc,
  .ota .mb {
    display: none;
  }
}

@media screen and (max-width: 425px) {
  .ota .mb {
    display: inline-block;
  }
}

.ota img {
  width: 100%;
  height: auto;
  vertical-align: bottom;
}

.ota *,
.ota *:before,
.ota *:after {
  box-sizing: border-box;
}

/* h2title */
.c-heading2 {
  padding-left: 18px;
  line-height: 1.5;
}

@media screen and (max-width: 736px) {
  .c-heading2 {
    font-size: 21px;
    padding-left: 16px;
  }

  .c-heading2::before {
    height: 85%;
  }
}

.ota a.link_ul {
  color: #000;
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid #777;
  transition: all 0.3s;
}

@media (any-hover: hover) {
  .ota a.link_ul:hover {
    border-bottom: 1px solid #fff;
    opacity: 0.7;
  }
}

.ota a.link_info {
  color: inherit;
  text-decoration: none;
}

.ota a.link_info::after {
  content: "";
  display: inline-block;
  width: 0.4em;
  height: 1em;
  vertical-align: middle;
  background: url(/auto/common/images/icon/icon_arrow_right.svg) no-repeat 0 0;
  background-size: 100% auto;
  margin-left: 0.7em;
  line-height: 1.8;
}

@media (any-hover: hover) {
  .ota a.link_info,
  .ota a.link_info span,
  .ota a.link_info::after {
    transition: 0.4s ease;
  }

  .ota a.link_info:hover {
    opacity: 0.7;
  }

  .ota a.link_info:hover::after {
    margin-left: 0.9rem;
  }

  .ota a.link_info:hover span {
    border-bottom-color: #fff;
  }
}

.l-container__inner {
  padding: 75px 20px;
}

.l-container__inner___min {
  padding: 75px 20px 0;
}

@media screen and (max-width: 736px) {
  .l-container__inner {
    padding: 40px 30px 50px;
  }

  .l-container__inner___min {
    padding: 40px 30px 15px;
  }
}

.ota a.redbt {
  display: block;
  background: #c00;
  color: #fff;
  padding: 1.2em 3em 1.2em 2.2em;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.08rem;
  text-decoration: none;
  border-radius: 5px;
  position: relative;
  border: #c00 1px solid;
}

@media screen and (max-width: 736px) {
  .ota a.redbt {
    font-size: 16px;
    padding: 1.1em 2.5em 1.1em 1.7em;
    letter-spacing: 0.06rem;
  }
}

.ota a.redbt::after {
  content: "";
  display: inline-block;
  position: absolute;
  top: 50%;
  right: 26px;
  width: 8px;
  height: 15px;
  margin-left: 8px;
  vertical-align: middle;
  background: url(/auto/common/images/icon/icon_arrow_right.svg) no-repeat 0 0;
  background-size: 100% auto;
  filter: invert(1);
  transform: translateY(-50%);
}

@media screen and (max-width: 736px) {
  .ota a.redbt::after {
    right: 20px;
  }
}

@media (any-hover: hover) {
  .ota a.redbt,
  .ota a.redbt::after {
    transition: 0.4s ease;
  }

  .ota a.redbt:hover {
    background: #fff;
    color: #c00;
  }

  .ota a.redbt:hover::after {
    right: 21px;
    filter: invert(8%) sepia(95%) saturate(7447%) hue-rotate(0deg) brightness(89%) contrast(106%);
  }
}

/* page-link */
.page-link-container {
  position: sticky;
  top: 48px;
  background: #f0f0f0;
  z-index: 6;
}

.page-link-container.shadow {
  filter: drop-shadow(0 4px 4px rgba(0, 0, 0, 0.1));
  transition: 0.5s all;
}

@media screen and (max-width: 736px) {
  .page-link-container {
    top: 55px;
  }
}

.page-link__inner {
  max-width: 1020px;
  margin: 0 auto;
  padding: 1rem 20px;
}

@media screen and (max-width: 736px) {
  .page-link__inner {
    width: 100%;
    padding: 0;
    height: 50px;
  }
}

.page-link__inner .page-link {
  display: flex;
  justify-content: flex-end;
}

.page-link .page-link__item {
  font-size: 14px;
  letter-spacing: 0.05rem;
}

.page-link .page-link__item a {
  text-decoration: none;
  color: inherit;
  border-bottom: #f0f0f0 1px solid;
  padding-bottom: 1px;
  line-height: 1;
  transition: all 0.3s;
}

@media screen and (max-width: 736px) {
  .page-link .page-link__item a {
    border-bottom: none;
    display: block;
    padding: 20px 2px;
  }
}

@media (any-hover: hover) {
  .page-link .page-link__item a:hover {
    border-bottom: #555 1px solid;
    padding-bottom: 4px;
    opacity: 0.7;
  }
}

.page-link .page-link__item::after {
  content: "|";
  display: inline-block;
  margin: 0 1.1rem;
  opacity: 0.4;
  line-height: 1;
}

.page-link .page-link__item:nth-last-child(-n + 2)::after {
  content: "";
  margin: 0;
}

.drawer_hidden,
.sp_menu,
.page-link_close {
  display: none;
}

@media screen and (max-width: 736px) {
  .page-link-container .sp_menu {
    display: flex;
    align-items: center;
    width: 100%;
    height: 50px;
    font-size: 12px;
    position: absolute;
    top: 0;
    background: #f0f0f0;
    z-index: 9;
    justify-content: flex-end;
    right: 42px;
  }

  .drawer_open {
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    top: 50%;
    right: 25px;
    z-index: 10;
    transform: translateY(-50%);
  }

  .drawer_open span,
  .drawer_open span:before,
  .drawer_open span:after {
    content: "";
    display: block;
    height: 1px;
    width: 16px;
    background: #111;
    position: absolute;
    transition: all 0.4s;
  }

  .drawer_open span:before {
    bottom: 6px;
  }

  .drawer_open span:after {
    top: 6px;
  }

  #drawer_input:checked ~ .drawer_open span {
    background: rgba(255, 255, 255, 0);
  }

  #drawer_input:checked ~ .drawer_open span::before {
    bottom: 0;
    transform: rotate(45deg);
  }

  #drawer_input:checked ~ .drawer_open span::after {
    top: 0;
    transform: rotate(-45deg);
  }

  .page-link .page-link_logo {
    width: 90px;
    margin-bottom: 1.4rem;
  }

  .page-link__inner .page-link {
    visibility: hidden;
    width: 100%;
    position: absolute;
    height: calc(100vh - 100px);
    top: 50px;
    background: #fff;
    justify-content: flex-start;
    flex-direction: column;
    align-items: center;
    z-index: 8;
    opacity: 0;
    transition: all 0.3s;
    padding: 10px 30px 0;
  }

  .page-link .page-link__item {
    width: 100%;
  }

  .page-link .page-link__item::after {
    content: "";
    display: inherit;
    width: 100%;
    border-bottom: 1px solid #aaa;
    top: 1px;
    margin: 0;
    position: relative;
  }

  .page-link .page-link_close {
    display: block;
    width: 280px;
    font-size: 14px;
    background: #111;
    color: #fff;
    text-align: center;
    padding: 0.7rem;
    margin-top: 3rem;
    border-radius: 30px;
  }

  #drawer_input:checked ~ .page-link {
    visibility: inherit;
    opacity: 1;
  }

  .page-link .page-link__item a:hover {
    padding: 20px 2px;
    border-bottom: none;
  }
}

/* mainvisual */
.mainvisual_wrap {
  padding-bottom: 15px;
}

.mainvisual_wrap.emmenu {
  padding: 20px;
}

@media screen and (max-width: 736px) {
  .mainvisual_wrap {
    padding-bottom: 20px;
  }

  .mainvisual_wrap.emmenu {
    padding: 1rem 0;
  }
}

.mainvisual {
  background: #fff;
  width: 980px;
  height: 270px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  position: relative;
}

.mainvisual::after {
  content: "";
  display: inline-block;
  background: url(/overtheair-support/top/images/img_mainvisual_pc.jpg) no-repeat right center;
  background-size: cover;
  width: 511px;
  height: 270px;
  position: absolute;
  top: 0;
  right: 0;
  z-index: 0;
}

@media screen and (max-width: 736px) {
  .mainvisual {
    width: 100%;
    height: auto;
    padding-top: 56.25%;
  }

  .mainvisual::after {
    content: "";
    display: inline-block;
    background: url(/overtheair-support/top/images/img_mainvisual_sp.jpg) no-repeat center top;
    background-size: contain;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
  }
}

.mainvisual h1 {
  font-size: 27px;
  font-weight: 700;
  letter-spacing: 0.03rem;
  margin-left: 40px;
  position: relative;
  z-index: 1;
}

.mainvisual h1 span {
  font-size: 18.6px;
  display: block;
  margin: 1rem auto 0;
  letter-spacing: 0.1rem;
}

.ofc_20pf .mainvisual h1 span {
  font-size: 18.1px;
}

@media screen and (max-width: 736px) {
  .mainvisual h1 {
    font-size: clamp(19px, 4.8vw, 23px);
    margin: 0;
    padding: 25px 20px;
    text-align: center;
    width: 100%;
  }

  .mainvisual h1 span {
    font-size: clamp(14px, 4.267vw, 17.5px);
  }
}

/* breadlist */
.breadlist-wrapper {
  background: #fcfcfc;
  height: 60px;
  border-top: #eee solid 1px;
  letter-spacing: 0.06rem;
}

@media screen and (max-width: 736px) {
  .breadlist-wrapper {
    height: auto;
  }
}

.breadlist-wrapper .breadlist_topic_path {
  max-width: 1020px;
  margin: 0 auto;
}

@media screen and (max-width: 736px) {
  .breadlist-wrapper .breadlist_topic_path {
    width: 100%;
  }
}

.breadlist-wrapper .breadlist_topic_path ul {
  padding: 0 20px;
  margin: 0;
  height: 60px;
  -webkit-overflow-scrolling: touch;
  white-space: nowrap;
  overflow-x: auto;
  overflow-y: hidden;
  line-height: 60px;
}

@media screen and (max-width: 736px) {
  .breadlist-wrapper .breadlist_topic_path ul {
    padding: 0 15px;
    height: 50px;
    line-height: 50px;
  }
}

.breadlist-wrapper .breadlist_topic_path ul li {
  display: inline-block;
  margin-left: 16px;
  font-size: 12px;
  opacity: 0.84;
  letter-spacing: 0.02em;
}

.breadlist-wrapper .breadlist_topic_path ul li:first-child {
  margin-left: 0px;
}

@media screen and (max-width: 736px) {
  .breadlist-wrapper .breadlist_topic_path ul li {
    margin-left: 16px;
    line-height: 50px;
  }
}

.breadlist-wrapper .breadlist_topic_path ul li a {
  color: inherit;
  position: relative;
  text-decoration: none;
}

@media (any-hover: hover) {
  .breadlist-wrapper .breadlist_topic_path ul li a:hover {
    text-decoration: underline;
  }
}

.breadlist-wrapper .breadlist_topic_path ul li a::after {
  position: absolute;
  content: "";
  background: #777;
  height: 8px;
  width: 5px;
  clip-path: polygon(0 10%, 10% 0, 100% 50%, 10% 100%, 0 90%, 70% 50%);
  line-height: 1;
  top: 2px;
  right: -14px;
}

#page_top {
  position: sticky;
  bottom: 30px;
  left: calc(100% - 60px);
  width: 30px;
  height: 30px;
  z-index: 10;
}

#page_top a {
  width: 30px;
  height: 30px;
  background-color: #bebebe;
  cursor: pointer;
  opacity: 0.7;
  display: inline-block !important;
  transition: all 0.2s;
}

#page_top a::before {
  content: "";
  display: inline-block;
  border-color: #fff;
  border-style: solid;
  border-width: 0 1px 1px 0;
  width: 9px;
  height: 9px;
  transform: rotate(225deg);
  position: absolute;
  top: 4px;
  right: 0;
  bottom: 0;
  left: 0;
  margin: auto;
}

.ota .info_list {
  margin: 0 0 0 1rem;
  line-height: 1.6;
}

@media screen and (max-width: 736px) {
  .ota .info_list {
    line-height: 1.5;
  }
}

.ota .info_list li {
  position: relative;
  margin-top: 0.3rem;
}

.ota .info_list li::before {
  content: "\30FB";
  position: absolute;
  display: inline-block;
  width: 1em;
  top: 0;
  left: -1em;
}

/* adjustment */
.rega_min {
  font-size: 0.84em;
  margin: 0 -0.33em 0 -0.3em;
}

.ota .bt_backtop {
  margin: 70px auto -30px;
  text-align: center;
}

@media screen and (max-width: 736px) {
  .ota .bt_backtop {
    margin: 50px auto -20px;
  }
}

.ota a.link_back {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.05rem;
  background: #fff;
  display: inline-block;
  color: inherit;
  text-decoration: none;
  padding: 1rem 3.5rem;
  line-height: 1;
  border: #666 1px solid;
  border-radius: 30px;
}

@media (any-hover: hover) {
  .ota a {
    transition: all 0.4s;
  }

  .ota a.link_back:hover {
    background: #f5f5f5;
  }
}

.ota .bt_other {
  margin-top: 70px;
  font-weight: 18px;
}

@media screen and (max-width: 736px) {
  .ota .bt_other {
    margin-top: 40px;
    font-weight: 17px;
  }
}

.ota .bt_other .other_item {
  margin-top: 1rem;
}

.ota .caution_kome {
  font-size: 0.9em;
  line-height: 1.6;
  opacity: 0.8;
  margin-top: 0.3rem;
  display: block;
  position: relative;
  margin-left: 1.1rem;
}

.ota .caution_kome::before {
  content: "\203B";
  position: absolute;
  display: inline-block;
  top: 0;
  left: -1.1rem;
}

.ota .red {
  color: #c00;
}

.ota .mt_clear {
  margin-top: 0;
}

.mt05rem {
  margin-top: 0.5rem;
}

.mt1rem,
.operation .op_copy .copy + .copy.mt1rem {
  margin-top: 1rem;
}

.ota .min_title {
  font-weight: 700;
  margin-bottom: 0.3em;
  & span {
    font-size: 0.94rem;
    font-weight: 400;
    @media screen and (width <= 736px) {
      display: block;
    }
  }
}