@charset "utf-8";

/* ****************************************************
iijnews-renewal-home.css
Define container /news/iijnews/.
***************************************************** */
/* iijnews-renewal-container-wrap */
.iijnews-renewal-container-wrap * {
  box-sizing: border-box;
}
@media print, screen and (min-width: 769px) {
  /* iijnews-container */
  #contentsContainer.iijnews-container {
    padding-bottom: 0;
  }

  /* iijnews-renewal-volume-navi */
  .iijnews-renewal-volume-navi {
    background-color: #333;
  }
  .iijnews-renewal-volume-navi {
    width: 100%;
  }
  .iijnews-renewal-volume-navi__inner {
    position: relative;
    z-index: 9999;
  }
  .iijnews-renewal-volume-navi__item.is-fixed {
    background-color: #333;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
  }
  .iijnews-renewal-volume-navi__trigger {
    display: none;
  }
  .iijnews-renewal-volume-navi__list {
    display: flex;
    width: 100%;
    max-width: 1260px;
    padding: 0 30px;
    margin: 0 auto;
  }
  .iijnews-renewal-volume-navi__list > li {
    font-size: 14px;
    font-weight: bold;
    line-height: 1.6;
    border-left: 1px solid #666;
  }
  .iijnews-renewal-volume-navi__list > li:last-child {
    border-right: 1px solid #666;
  }
  .iijnews-renewal-volume-navi__list > li > [class*="__type"] {
    color: #fff;
    position: relative;
    display: block;
    transition: all .25s cubic-bezier(.4, 0, .2, 1) 0s;
  }
  .iijnews-renewal-volume-navi__list > li > [class*="__type"]:hover {
    background-color: #D7063B;
    text-decoration: none;
  }
  .iijnews-renewal-volume-navi__list > li > .iijnews-renewal-volume-navi__type {
    padding: 8px 32px 8px 47px;
  }
  .iijnews-renewal-volume-navi__list > li > .iijnews-renewal-volume-navi__type::before {
    content: '';
    position: absolute;
    top: 11px;
    left: 20px;
    display: inline-block;
    width: 16px;
    height: 16px;
    background-image: url(/news/iijnews/images/cmn_ic01_01.svg);
    background-repeat: no-repeat;
  }
  .iijnews-renewal-volume-navi__list > li > .iijnews-renewal-volume-navi__type::after {
    position: relative;
    top: -2px;
    right: -7px;
    display: inline-block;
    width: 6px;
    height: 6px;
    border-top: 2px solid #ffffff;
    border-right: 2px solid #ffffff;
    transform: rotateZ(45deg);
    content: '';
  }
  .iijnews-renewal-volume-navi__list > li > .iijnews-renewal-volume-navi__type--anc {
    padding: 8px 33px 8px 20px;
  }
  .iijnews-renewal-volume-navi__type--anc::after {
    position: relative;
    top: -4px;
    right: -11px;
    display: inline-block;
    width: 6px;
    height: 6px;
    border-top: 2px solid #ffffff;
    border-right: 2px solid #ffffff;
    transform: rotateZ(135deg);
    content: '';
  }

  /* iijnews-renewal-volume-mainvisual */
  .iijnews-renewal-volume-mainvisual {
    width: 100%;
  }
  .iijnews-renewal-volume-mainvisual__inner {
    padding: 250px 0 0 0;
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
  }
  .iijnews-renewal-volume-mainvisual__image > img {
    display: block;
  }
  .iijnews-renewal-volume-mainvisual__heading1__inner {
    margin: 0 auto;
    padding: 9px 30px;
    max-width: 1260px;
    display: flex;
    justify-content: space-between;
  }
  .iijnews-renewal-volume-mainvisual__heading1__head {
    flex-shrink: 0;
  }
  .iijnews-renewal-volume-mainvisual__heading1__title {
    color: #fff;
    font-size: 36px;
    font-weight: bold;
    line-height: 1.4;
  }
  .iijnews-renewal-volume-mainvisual__heading1__label {
    margin-left: 16px;
    font-size: 16px;
    font-weight: normal;
    line-height: 1.4;
  }
  .iijnews-renewal-volume-mainvisual__heading1__body {
    display: flex;
    align-items: center;
  }
  .iijnews-renewal-volume-mainvisual__button-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
  }
  .iijnews-renewal-volume-mainvisual__button-v1 > [class*="__type"] {
    background-color: #333;
    border: 2px solid #333;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    border-radius: 30px;
    padding: 10px 47px 10px 25px;
    position: relative;
    color: #fff;
    font-size: 16px;
    font-weight: bold;
    line-height: 1.4;
    min-width: 326px;
    transition: all .25s cubic-bezier(.4, 0, .2, 1) 0s;
  }
  .iijnews-renewal-volume-mainvisual__button-v1 > [class*="__type"]:hover {
    text-decoration: none;
    border: 2px solid #D7063B;
    background-color: #D7063B;
  }
  .iijnews-renewal-volume-mainvisual__button-v2 > [class*="__type"] {
    background-color: #fff;
    border: 2px solid #333;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    border-radius: 30px;
    padding: 10px 43px 10px 19px;
    position: relative;
    color: #333;
    font-size: 16px;
    font-weight: bold;
    line-height: 1.4;
    min-width: 161px;
    transition: all .25s cubic-bezier(.4, 0, .2, 1) 0s;
  }
  .iijnews-renewal-volume-mainvisual__button-v1__type--pdf::after {
    position: absolute;
    top: 15px;
    right: 23px;
    display: inline-block;
    width: 14px;
    height: 14px;
    background-image: url(/news/iijnews/images/cmn_ic02_01.svg);
    background-repeat: no-repeat;
    content: '';
    transition: all .25s cubic-bezier(.4, 0, .2, 1) 0s;
  }
  .iijnews-renewal-volume-mainvisual__button-v1__type--pdf:hover::after {
    background-image: url(/news/iijnews/images/cmn_ic02_02.svg);
    background-repeat: no-repeat;
  }
  .iijnews-renewal-volume-mainvisual__button-v2__type::after {
    position: absolute;
    top: 18px;
    right: 25px;
    display: inline-block;
    width: 6px;
    height: 6px;
    border-top: 2px solid #D7063B;
    border-right: 2px solid #D7063B;
    transform: rotateZ(45deg);
    content: '';
    transition: all .25s cubic-bezier(.4, 0, .2, 1) 0s;
  }
  .iijnews-renewal-volume-mainvisual__button-v2 > [class*="__type"]:hover {
    text-decoration: none;
    border: 2px solid #D7063B;
    background-color: #D7063B;
    color: #fff;
  }
  .iijnews-renewal-volume-mainvisual__button-v2__type:hover::after {
    border-top: 2px solid #fff;
    border-right: 2px solid #fff;
  }
  .iijnews-renewal-volume-mainvisual__button-v2__type--blank::after {
    position: absolute;
    top: calc(50% - 5px);
    right: 25px;
    width: 12px;
    height: 11px;
    background-color: #7f7f7f;
    mask-image: url(/news/iijnews/images/cmn_ic08.webp);
    mask-size: 100% 100%;
    vertical-align: middle;
    content: "";
    transition: all .25s cubic-bezier(.4,0,.2,1) 0s
  }
  .iijnews-renewal-volume-mainvisual__button-v2__type--blank:hover::after {
    background-color: #fff;
  }
  .iijnews-renewal-volume-mainvisual__button-v1__filesize {
    margin-left: 9px;
    font-style: normal;
    font-weight: normal;
  }

  /* iijnews-renewal-volume-contents */
  .iijnews-renewal-volume-contents {
    background-color: #f7f7f7;
  }
  .iijnews-renewal-volume-contents__inner {
    margin: 0 auto;
    padding: 56px 30px 25px;
    max-width: 1260px;
  }
  .iijnews-renewal-volume-contents__inner > *:first-child {
    margin-top: 0;
  }

  /* iijnews-renewal-volume-prologue__media */
  .iijnews-renewal-volume-prologue__media {
    margin-top: 27px;
    border: 1px solid #DDD;
    background-color: #fff;
    border-radius: 18px;
  }
  .iijnews-renewal-volume-prologue__media__type {
    padding: 32px;
    display: flex;
    gap: 36px;
  }
  .iijnews-renewal-volume-prologue__media__type:hover {
    text-decoration: none;
  }
  .iijnews-renewal-volume-prologue__media__head {
    width: 100%;
  }
  .iijnews-renewal-volume-prologue__media__head > *:first-child {
    margin-top: 0;
  }
  .iijnews-renewal-volume-prologue__media__body {
    flex-shrink: 0;
  }
  .iijnews-renewal-volume-prologue__heading__title {
    background-color: #333;
    border-radius: 0 45px 45px 0;
    display: inline-block;
    padding: 3px 16px;
    color: #fff;
    font-size: 20px;
    font-weight: bold;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-prologue__media__type:hover .iijnews-renewal-volume-prologue__title {
    color: #D7063B;
    text-decoration: underline;
  }
  .iijnews-renewal-volume-prologue__title {
    margin-top: 16px;
    color: #336699;
    font-size: 20px;
    font-weight: bold;
    line-height: 1.4;
    transition: all .25s cubic-bezier(.4, 0, .2, 1) 0s;
  }
  .iijnews-renewal-volume-prologue__title::after {
    position: relative;
    display: inline-block;
    top: -4px;
    right: -8px;
    width: 6px;
    height: 6px;
    border-top: 2px solid #d91547;
    border-right: 2px solid #d91547;
    transform: rotateZ(45deg);
    content: '';
  }
  .iijnews-renewal-volume-prologue__author {
    margin-top: 16px;
    display: flex;
    align-items: center;
  }
  .iijnews-renewal-volume-prologue__author__head {
    flex-shrink: 0;
    width: 40px;
  }
  .iijnews-renewal-volume-prologue__author__image {
    border-radius: 50%;
    overflow: hidden;
  }
  .iijnews-renewal-volume-prologue__author__image > img {
    display: block;
    width: 100%;
  }
  .iijnews-renewal-volume-prologue__author__body {
    margin-left: 10px;
  }
  .iijnews-renewal-volume-prologue__author__post {
    color: #333;
    font-size: 16px;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-prologue__author__name {
    color: #333;
    font-size: 16px;
    font-weight: bold;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-prologue__text {
    color: #333;
    margin-top: 16px;
    font-size: 16px;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-prologue__image {
    width: 208px;
    overflow: hidden;
  }
  .iijnews-renewal-volume-prologue__image > img {
    display: block;
    width: 100%;
    transition: all 0.6s linear 0s;
  }

  /* iijnews-renewal-volume-contents-v2 */
  .iijnews-renewal-volume-contents-v2__inner {
    margin: 0 auto;
    padding: 53px 30px;
    max-width: 1260px;
  }
  .iijnews-renewal-volume-contents-v2__inner > *:first-child {
    margin-top: 0;
  }

  /* iijnews-renewal-volume-feature */
  .iijnews-renewal-volume-feature__item {
    display: flex;
    flex-direction: row-reverse;
    gap: 36px;
  }
  .iijnews-renewal-volume-feature__head {
    flex-shrink: 0;
  }
  .iijnews-renewal-volume-feature__image {
    width: 365px;
  }
  .iijnews-renewal-volume-feature__image > img {
    display: block;
    width: 100%;
  }
  .iijnews-renewal-volume-feature__body {
    width: 100%;
  }
  .iijnews-renewal-volume-feature__body > *:first-child {
    margin-top: 0;
  }
  .iijnews-renewal-volume-feature__icon {
    background-color: #333;
    border-radius: 0 45px 45px 0;
    display: inline-block;
    padding: 3px 16px;
    color: #fff;
    font-size: 20px;
    font-weight: bold;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-feature__heading__title {
    margin-top: 6px;
    font-size: 30px;
    font-weight: bold;
    line-height: 1.4;
  }
  .iijnews-renewal-volume-feature__text {
    margin-top: 10px;
    font-size: 18px;
    line-height: 1.4;
  }

  /* iijnews-renewal-volume-writing */
  .iijnews-renewal-volume-writing {
    margin-top: 31px;
    background-color: #fff;
    border-radius: 15px;
    border: 1px solid #DDD;
  }
  .iijnews-renewal-volume-writing__head {
    max-width: 868px;
  }
  .iijnews-renewal-volume-writing__head > *:first-child {
    margin-top: 0;
  }
  .iijnews-renewal-volume-writing__body {
    flex-shrink: 0;
    width: 230px;
  }
  .iijnews-renewal-volume-writing__item + .iijnews-renewal-volume-writing__item {
    border-top: 1px solid #DDD;
  }
  .iijnews-renewal-volume-writing__image {
    overflow: hidden;
  }
  .iijnews-renewal-volume-writing__image > img {
    display: block;
    width: 100%;
    transition: all 0.6s linear 0s;
  }
  .iijnews-renewal-volume-writing__type {
    padding: 32px;
  }
  .iijnews-renewal-volume-writing__type:hover {
    text-decoration: none;
  }
  .iijnews-renewal-volume-writing__type:hover .iijnews-renewal-volume-writing__title {
    color: #D7063B;
    text-decoration: underline;
  }
  .iijnews-renewal-volume-writing__type:has(.iijnews-renewal-volume-writing__body) {
    display: flex;
    gap: 36px;
    justify-content: space-between;
  }
  .iijnews-renewal-volume-writing__type:not(:has(.iijnews-renewal-volume-writing__body)) {
    display: block;
    width: 100%;
  }
  .iijnews-renewal-volume-writing__icon {
    color: #D7063B;
    font-size: 14px;
    font-weight: bold;
    line-height: 1.4;
  }
  .iijnews-renewal-volume-writing__title {
    margin-top: 16px;
    color: #336699;
    font-size: 20px;
    font-weight: bold;
    line-height: 1.4;
    transition: all .25s cubic-bezier(.4, 0, .2, 1) 0s;
  }
  .iijnews-renewal-volume-writing__title::after {
    position: relative;
    display: inline-block;
    top: -4px;
    right: -8px;
    width: 6px;
    height: 6px;
    border-top: 2px solid #d91547;
    border-right: 2px solid #d91547;
    transform: rotateZ(45deg);
    content: '';
  }
  .iijnews-renewal-volume-writing__text {
    color: #333;
    margin-top: 15px;
    font-size: 16px;
    line-height: 1.6;
    word-break: break-all;
  }
  .iijnews-renewal-volume-writing__author {
    margin-top: 18px;
  }
  .iijnews-renewal-volume-writing__author:has(.iijnews-renewal-volume-writing__author__head) {
    display: flex;
    align-items: center;
  }
  .iijnews-renewal-volume-writing__author__head {
    flex-shrink: 0;
    width: 40px;
  }
  .iijnews-renewal-volume-writing__author__image {
    border-radius: 50%;
    overflow: hidden;
  }
  .iijnews-renewal-volume-writing__author__image > img {
    display: block;
  }
  .iijnews-renewal-volume-writing__author__head + .iijnews-renewal-volume-writing__author__body {
    margin-left: 10px;
  }
  .iijnews-renewal-volume-writing__author__body {
    flex-shrink: 0;
  }
  .iijnews-renewal-volume-writing__author__post {
    color: #333;
    font-size: 16px;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-writing__author__name {
    color: #333;
    font-size: 16px;
    font-weight: bold;
    line-height: 1.6;
  }

  /* iijnews-renewal-volume-contents-v3 */
  .iijnews-renewal-volume-contents-v3 {
    background-color: #f7f7f7;
  }
  .iijnews-renewal-volume-contents-v3:only-child .iijnews-renewal-volume-contents-v3__inner {
    padding: 54px 30px;
  }
  .iijnews-renewal-volume-contents-v3__inner {
    margin: 0 auto;
    padding: 53px 30px 54px;
    max-width: 1260px;
  }

  /* iijnews-renewal-volume-series */
  .iijnews-renewal-volume-series__heading__title {
    background-color: #333;
    border-radius: 0 45px 45px 0;
    display: inline-block;
    padding: 3px 16px;
    color: #fff;
    font-size: 20px;
    font-weight: bold;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-series__inner {
    margin-top: 21px;
    display: flex;
    gap: 20px;
    flex-flow: row wrap;
    width: 100%;
  }
  .iijnews-renewal-volume-series__item {
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 18px;
    width: calc((100% - 20px) / 2);
  }
  .iijnews-renewal-volume-series__article {
    height: 100%;
  }
  .iijnews-renewal-volume-series__article__type {
    height: 100%;
    padding: 32px;
    display: block;
  }
  .iijnews-renewal-volume-series__article__type:hover {
    text-decoration: none;
  }
  .iijnews-renewal-volume-series__article__type:hover .iijnews-renewal-volume-series__article__title {
    color: #D7063B;
    text-decoration: underline;
  }
  .iijnews-renewal-volume-series__article__body > *:first-child {
    margin-top: 0;
  }
  .iijnews-renewal-volume-series__article__subtitle {
    color: #D7063B;
    font-size: 14px;
    font-weight: bold;
    line-height: 1.4;
  }
  .iijnews-renewal-volume-series__article__title {
    margin-top: 17px;
    color: #336699;
    font-size: 20px;
    font-weight: bold;
    line-height: 1.4;
    transition: all .25s cubic-bezier(.4, 0, .2, 1) 0s;
  }
  .iijnews-renewal-volume-series__article__title::after {
    position: relative;
    display: inline-block;
    top: -4px;
    right: -8px;
    width: 6px;
    height: 6px;
    border-top: 2px solid #d91547;
    border-right: 2px solid #d91547;
    transform: rotateZ(45deg);
    content: '';
  }
  .iijnews-renewal-volume-series__article__text {
    color: #333;
    margin-top: 17px;
    font-size: 16px;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-series__article__author {
    margin-top: 20px;
    display: flex;
    align-items: center;
  }
  .iijnews-renewal-volume-series__article__author__head {
    flex-shrink: 0;
    width: 40px;
  }
  .iijnews-renewal-volume-series__article__author__image {
    border-radius: 50%;
    overflow: hidden;
  }
  .iijnews-renewal-volume-series__article__author__image > img {
    display: block;
    width: 100%;
  }
  .iijnews-renewal-volume-series__article__author__body {
    margin-left: 10px;
  }
  .iijnews-renewal-volume-series__article__author__post {
    color: #333;
    font-size: 16px;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-series__article__author__name {
    color: #333;
    font-size: 16px;
    font-weight: bold;
    line-height: 1.6;
  }

  /* iijnews-renewal-volume-info */
  .iijnews-renewal-volume-info__title {
    background-color: #333;
    border-radius: 0 45px 45px 0;
    display: inline-block;
    padding: 3px 16px;
    color: #fff;
    font-size: 20px;
    font-weight: bold;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-info__inner {
    margin-top: 20px;
  }
  .iijnews-renewal-volume-info__item {
    padding: 26px 0;
    border-top: 1px solid #666;
  }
  .iijnews-renewal-volume-info__item:last-child {
    border-bottom: 1px solid #666;
  }
  .iijnews-renewal-volume-info__article > *:first-child {
    margin-top: 0;
  }
  .iijnews-renewal-volume-info__article__head > *:first-child {
    margin-top: 0;
  }
  .iijnews-renewal-volume-info__article__head > p {
    line-height: 1.6;
  }
  .iijnews-renewal-volume-info__article__body {
    flex-shrink: 0;
    width: 230px;
  }
  .iijnews-renewal-volume-info__article__image > img {
    display: block;
    width: 100%;
  }
  .iijnews-renewal-volume-info__article__contents:has(.iijnews-renewal-volume-info__article__body) {
    display: flex;
    gap: 36px;
  }
  .iijnews-renewal-volume-info__article__contents {
    margin-top: 17px;
  }
  .iijnews-renewal-volume-info__article__title {
    font-size: 20px;
    font-weight: bold;
    line-height: 1.4;
  }
  .iijnews-renewal-volume-info__article__text {
    margin-top: 14px;
    font-size: 16px;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-info__article__period-wrap {
    margin-top: 18px;
  }
  .iijnews-renewal-volume-info__article__period__lead {
    font-size: 16px;
    font-weight: bold;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-info__article__period__text {
    font-size: 16px;
    line-height: 1.6;
  }

  /* iijnews-renewal-volume-detail */
  .iijnews-renewal-volume-detail {
    margin-top: 38px;
  }
  .iijnews-renewal-volume-detail__inner {
    padding: 26px 29px;
    background-color: #fff;
    border: 1px solid #666;
  }
  .iijnews-renewal-volume-detail__head {
    pointer-events: none;
  }
  .iijnews-renewal-volume-detail__head > .iijnews-renewal-volume-detail__heading__title {
    background-color: #333;
    border-radius: 0 45px 45px 0;
    display: inline-block;
    padding: 3px 16px;
    color: #fff;
    font-size: 20px;
    font-weight: bold;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-detail__body {
    margin-top: 20px;
  }
  .iijnews-renewal-volume-detail__body > *:first-child {
    margin-top: 0;
  }
  .iijnews-renewal-volume-detail__text {
    margin-top: 17px;
    font-size: 16px;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-detail__text + .iijnews-renewal-volume-detail__text {
    margin-top: 17px;
  }

  /* iijnews-renewal-volume-detail-v2 */
  .iijnews-renewal-volume-detail-v2 {
    margin-top: 39px;
  }
  .iijnews-renewal-volume-detail-v2__column {
    display: flex;
    gap: 36px;
    flex-flow: row wrap;
    width: 100%;
  }
  .iijnews-renewal-volume-detail-v2__item {
    padding: 26px 29px;
    background-color: #fff;
    border: 1px solid #666;
    width: calc((100% - 36px) / 2);
  }

  /* iijnews-renewal-volume-cover */
  .iijnews-renewal-volume-cover__head {
    pointer-events: none;
  }
  .iijnews-renewal-volume-cover__heading__title {
    background-color: #333;
    border-radius: 0 45px 45px 0;
    display: inline-block;
    padding: 3px 16px;
    color: #fff;
    font-size: 20px;
    font-weight: bold;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-cover__heading__title-v2 {
    background-color: #333;
    border-radius: 0 45px 45px 0;
    display: inline-block;
    padding: 3px 16px;
    color: #fff;
    font-size: 20px;
    font-weight: bold;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-cover__body {
    margin-top: 20px;
  }
  .iijnews-renewal-volume-cover__body > *:first-child {
    margin-top: 0;
  }
  .iijnews-renewal-volume-cover__text {
    margin-top: 20px;
    font-size: 16px;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-cover__name {
    margin-top: 16px;
    text-align: right;
    font-size: 16px;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-cover__image-wrap--center {
    margin-top: 19px;
    display: flex;
    justify-content: center;
  }
  .iijnews-renewal-volume-cover__image {
    width: 270px;
  }
  .iijnews-renewal-volume-cover__image > img {
    display: block;
    width: 100%;
  }

  /* iijnews-renewal-volume-contact */
  .iijnews-renewal-volume-contact__head {
    margin-top: 20px;
  }
  .iijnews-renewal-volume-contact__head > *:first-child {
    margin-top: 0;
  }
  .iijnews-renewal-volume-contact__text {
    margin-top: 11px;
    font-size: 16px;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-contact__text + .iijnews-renewal-volume-contact__text {
    margin-top: 11px;
  }
  .iijnews-renewal-volume-contact__mail {
    display: flex;
    align-items: center;
    font-size: 16px;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-contact__mail__body {
    margin-left: 11px;
  }
  .iijnews-renewal-volume-contact__mail__body > a[href^="mailto:"] {
    color: #336699;
    text-decoration: underline;
  }
  .iijnews-renewal-volume-contact__mail__body > a[href^="mailto:"]:hover {
    transition: all .25s cubic-bezier(.4, 0, .2, 1) 0s;
    text-decoration: underline dotted;
    color: #D7063B;
  }
  .iijnews-renewal-volume-contact__body {
    margin-top: 36px;
  }
  .iijnews-renewal-volume-contact__detail {
    font-size: 16px;
    line-height: 1.6;
  }

  /* iijnews-renewal-volume-contents-v4 */
  .iijnews-renewal-volume-contents-v4 {
    background-color: #fff;
  }
  .iijnews-renewal-volume-contents-v4__inner {
    margin: 0 auto;
    padding: 54px 30px;
    max-width: 1260px;
  }
  .iijnews-renewal-volume-contents-v4__inner > *:first-child {
    margin-top: 0 !important;
  }

  /* iijnews-renewal-volume-backnumber */
  .iijnews-renewal-volume-backnumber__heading__inner {
    display: flex;
    align-items: center;
  }
  .iijnews-renewal-volume-backnumber__heading__icon {
    flex-shrink: 0;
  }
  .iijnews-renewal-volume-backnumber__heading__icon > img {
    display: block;
  }
  .iijnews-renewal-volume-backnumber__heading__title {
    margin-left: 11px;
    font-size: 30px;
    line-height: 1.4;
    font-weight: bold;
  }
  .iijnews-renewal-volume-backnumber__heading__button {
    margin-left: 25px;
  }
  .iijnews-renewal-volume-backnumber__heading__button > .iijnews-renewal-volume-backnumber__heading__button__type {
    color: #333;
    background-color: #fff;
    position: relative;
    border: 2px solid #333;
  }
  .iijnews-renewal-volume-backnumber__heading__button__type {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    border-radius: 30px;
    padding: 10px 30px 10px 15px;
    transition: all .25s cubic-bezier(.4, 0, .2, 1) 0s;
    min-width: 209px;
    min-height: 46px;
    font-size: 16px;
    line-height: 1.4;
    font-weight: bold;
  }
  .iijnews-renewal-volume-backnumber__heading__button > .iijnews-renewal-volume-backnumber__heading__button__type:hover {
    border-color: #d7063b;
    background-color: #d7063b;
    color: #fff;
    text-decoration: none;
  }
  .iijnews-renewal-volume-backnumber__heading__button > .iijnews-renewal-volume-backnumber__heading__button__type::after {
    position: absolute;
    top: calc(50% - 4px);
    right: 24px;
    width: 6px;
    height: 6px;
    border-top: 2px solid #d91547;
    border-right: 2px solid #d91547;
    transform: rotateZ(45deg);
    content: '';
    transition: all .25s cubic-bezier(.4, 0, .2, 1) 0s;
  }
  .iijnews-renewal-volume-backnumber__heading__button > .iijnews-renewal-volume-backnumber__heading__button__type:hover::after {
    border-color: #fff;
  }
  .iijnews-renewal-volume-backnumber__contents {
    margin-top: 35px;
    display: flex;
    flex-flow: row wrap;
    gap: 36px;
  }
  .iijnews-renewal-volume-backnumber__type {
    display: flex;
    flex-direction: column;
    height: 100%;
  }
  .iijnews-renewal-volume-backnumber__type:hover {
    text-decoration: none;
  }
  .iijnews-renewal-volume-backnumber__type:hover .iijnews-renewal-volume-backnumber__title {
    color: #d7063b;
  }
  .iijnews-renewal-volume-backnumber__type:hover .iijnews-renewal-volume-backnumber__head > img {
    transform: scale(1.1);
  }
  .iijnews-renewal-volume-backnumber__item {
    width: calc((100% - 36px * 2) / 3);
    border-radius: 18px;
    box-shadow: 0 5px 15px 0 rgba(0, 0, 0, 0.10);
    height: auto;
  }
  .iijnews-renewal-volume-backnumber__head {
    border-bottom: 1px solid #ddd;
    border-radius: 18px 18px 0 0;
    overflow: hidden;
  }
  .iijnews-renewal-volume-backnumber__head > img {
    display: block;
    width: 100%;
    transition: all 0.6s linear 0s;
  }
  .iijnews-renewal-volume-backnumber__body {
    padding: 13px 22px;
    border-radius: 0 0 18px 18px;
    background-color: #fff;
    display: flex;
    flex-direction: column;
    flex: 1;
  }
  .iijnews-renewal-volume-backnumber__body > .iijnews-renewal-volume-backnumber__title {
    color: #336699;
  }
  .iijnews-renewal-volume-backnumber__title {
    font-size: 20px;
    font-weight: bold;
    line-height: 1.4;
    transition: all .25s cubic-bezier(.4, 0, .2, 1) 0s;
    flex: 1;
  }
  .iijnews-renewal-volume-backnumber__title::after {
    position: relative;
    display: inline-block;
    top: -3px;
    right: -2px;
    width: 6px;
    height: 6px;
    border-top: 2px solid #d91547;
    border-right: 2px solid #d91547;
    transform: rotateZ(45deg);
    content: '';
    transition: all .25s cubic-bezier(.4, 0, .2, 1) 0s;
  }
  .iijnews-renewal-volume-backnumber__subtext {
    transition: all .25s cubic-bezier(.4, 0, .2, 1) 0s;
  }
  .iijnews-renewal-volume-backnumber__subtext {
    margin-top: 10px;
    font-size: 14px;
    line-height: 1.4;
    color: #757575;
  }
  /* iijnews-renewal-volume-backnumber__control */
  .iijnews-renewal-volume-backnumber__control {
    display: none;
  }

}
@media only screen and (max-width: 768px) {
  /* iijnews-container */
  #contentsContainer.iijnews-container {
    padding: 14px 15px 0;
  }

  /* iijnews-renewal-volume-navi */
  .iijnews-renewal-volume-navi {
    margin: 0 -15px;
    height: 38.39px;
  }
  .iijnews-renewal-volume-navi__item.is-fixed {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    max-width: 100%;
  }
  .iijnews-renewal-volume-navi__body {
    display: none;
  }
  .iijnews-renewal-volume-navi__inner {
    width: 100%;
    position: relative;
    z-index: 9999;
  }
  .iijnews-renewal-volume-navi__trigger {
    display: block;
    position: relative;
    background-color: #333;
  }
  .iijnews-renewal-volume-navi__trigger::before {
    content: "";
    width: 16px;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 14px;
    height: 16px;
    background-image: url(/news/iijnews/images/cmn_ic09.svg);
    background-repeat: no-repeat;
    z-index: 9999;
  }
  .iijnews-renewal-volume-navi__trigger:hover {
    text-decoration: none;
  }
  .iijnews-renewal-volume-navi__head {
    position: relative;
  }
  .iijnews-renewal-volume-navi__head::before,
  .iijnews-renewal-volume-navi__head::after {
    position: absolute;
    left: 15px;
    width: 14px;
    height: 2px;
    background-color: #fff;
    content: "";
  }
  .iijnews-renewal-volume-navi__head::before {
    top: 13px;
  }
  .iijnews-renewal-volume-navi__head::after {
    bottom: 13px;
  }
  .iijnews-renewal-volume-navi__title {
    position: relative;
    padding: 8px 38px;
    color: #fff;
    font-size: 14px;
    font-weight: bold;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-navi__title::before {
    transform: rotate(90deg);
    width: 16px;
    position: absolute;
    top: 50%;
    right: 16px;
    height: 2px;
    margin-top: -1px;
    background: #fff;
    content: "";
    transition: all .25s;
  }
  .iijnews-renewal-volume-navi__title::after {
    width: 16px;
    position: absolute;
    top: 50%;
    right: 16px;
    height: 2px;
    margin-top: -1px;
    background: #fff;
    content: "";
    transition: all .25s;
  }
  .iijnews-renewal-volume-navi__title.is-open {
    background-color: #D7063B;
  }
  .iijnews-renewal-volume-navi__title.is-open::before {
    transform: rotate(0deg) !important;
  }
  .iijnews-renewal-volume-navi__title.is-open::after {
    transform: rotate(0deg) !important;
  }
  .iijnews-renewal-volume-navi__list {
    width: 100%;
  }
  .iijnews-renewal-volume-navi__list > li {
    font-size: 15px;
    font-weight: bold;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-navi__list > li > [class*="__type"] {
    background-color: #eee;
    display: block;
    color: #333;
    position: relative;
    border-bottom: 1px solid #DDD;
  }
  .iijnews-renewal-volume-navi__list > li > [class*="__type"]:hover {
    text-decoration: none;
  }
  .iijnews-renewal-volume-navi__list > li > .iijnews-renewal-volume-navi__type {
    padding: 10px 38px;
  }
  .iijnews-renewal-volume-navi__list > li > .iijnews-renewal-volume-navi__type::before {
    content: '';
    position: absolute;
    top: 14px;
    left: 14px;
    display: inline-block;
    width: 16px;
    height: 16px;
    background-image: url(/news/iijnews/images/cmn_ic01_02.svg);
    background-repeat: no-repeat;
  }
  .iijnews-renewal-volume-navi__list > li > .iijnews-renewal-volume-navi__type::after {
    position: absolute;
    top: 18px;
    right: 22px;
    display: inline-block;
    width: 6px;
    height: 6px;
    border-top: 2px solid #D7063B;
    border-right: 2px solid #D7063B;
    transform: rotateZ(45deg);
    content: '';
  }
  .iijnews-renewal-volume-navi__list > li > .iijnews-renewal-volume-navi__type--anc {
    padding: 10px 38px 10px 14px;
  }
  .iijnews-renewal-volume-navi__type--anc::after {
    position: absolute;
    top: 16px;
    right: 19px;
    display: inline-block;
    width: 6px;
    height: 6px;
    border-top: 2px solid #D7063B;
    border-right: 2px solid #D7063B;
    transform: rotateZ(135deg);
    content: '';
  }

  /* iijnews-renewal-volume-mainvisual */
  .iijnews-renewal-volume-mainvisual {
    margin: 0 -15px;
  }
  .iijnews-renewal-volume-mainvisual__image > img {
    display: block;
  }
  .iijnews-renewal-volume-mainvisual__inner {
    padding-top: 44%;
    background-repeat: no-repeat;
    background-size: 100% auto;
  }
  .iijnews-renewal-volume-mainvisual__heading1__inner {
    padding: 10px 15px 21px 15px;
  }
  .iijnews-renewal-volume-mainvisual__heading1__title {
    color: #fff;
    font-size: 25px;
    font-weight: bold;
    line-height: 1.4;
  }
  .iijnews-renewal-volume-mainvisual__heading1__label {
    margin-left: 13px;
    font-size: 14px;
    font-weight: normal;
    line-height: 1.4;
  }
  .iijnews-renewal-volume-mainvisual__heading1__body {
    margin-top: 10px;
  }
  .iijnews-renewal-volume-mainvisual__button-wrap {
    margin-top: 10px;
  }
  .iijnews-renewal-volume-mainvisual__button-v1 > [class*="__type"] {
    background-color: #333;
    border: 2px solid #333;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    border-radius: 30px;
    padding: 8px 47px 8px 30px;
    position: relative;
    color: #fff;
    font-size: 12px;
    font-weight: bold;
    line-height: 1.4;
    width: 100%;
    transition: all .25s cubic-bezier(.4, 0, .2, 1) 0s;
  }
  .iijnews-renewal-volume-mainvisual__button-v1 > [class*="__type"]:hover {
    text-decoration: none;
  }
  .iijnews-renewal-volume-mainvisual__button-v2 {
    margin-top: 14px;
  }
  .iijnews-renewal-volume-mainvisual__button-v2 > [class*="__type"] {
    background-color: #fff;
    border: 2px solid #333;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    border-radius: 30px;
    padding: 8px 40px 8px 28px;
    position: relative;
    color: #333;
    font-size: 12px;
    font-weight: bold;
    line-height: 1.4;
    width: 100%;
  }
  .iijnews-renewal-volume-mainvisual__button-v1__type--pdf::after {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: 17px;
    display: inline-block;
    width: 14px;
    height: 14px;
    background-image: url(/news/iijnews/images/cmn_ic02_01.svg);
    background-repeat: no-repeat;
    content: '';
  }
  .iijnews-renewal-volume-mainvisual__button-v2__type::after {
    position: absolute;
    top: 12px;
    right: 19px;
    display: inline-block;
    width: 6px;
    height: 6px;
    border-top: 2px solid #D7063B;
    border-right: 2px solid #D7063B;
    transform: rotateZ(45deg);
    content: '';
  }
  .iijnews-renewal-volume-mainvisual__button-v2__type--blank::after {
    position: absolute;
    top: calc(50% - 5px);
    right: 19px;
    width: 12px;
    height: 11px;
    background-color: #7f7f7f;
    mask-image: url(/news/iijnews/images/cmn_ic08.webp);
    mask-size: 100% 100%;
    vertical-align: middle;
    content: "";
  }
  .iijnews-renewal-volume-mainvisual__button-v2 > [class*="__type"]:hover {
    text-decoration: none;
  }
  .iijnews-renewal-volume-mainvisual__button-v1__filesize {
    margin-left: 9px;
    font-style: normal;
    font-weight: normal;
  }

  /* iijnews-renewal-volume-contents */
  .iijnews-renewal-volume-contents {
    background-color: #f7f7f7;
    margin: 0 -15px;
  }
  .iijnews-renewal-volume-contents__inner {
    padding: 45px 15px 10px;
    width: 100%;
  }
  .iijnews-renewal-volume-contents__inner > *:first-child {
    margin-top: 0;
  }

  /* iijnews-renewal-volume-prologue__media */
  .iijnews-renewal-volume-prologue__media {
    margin-top: 27px;
    border: 1px solid #DDD;
    background-color: #fff;
    border-radius: 16px;
  }
  .iijnews-renewal-volume-prologue__media__type {
    padding: 19px;
    display: flex;
    gap: 36px;
  }
  .iijnews-renewal-volume-prologue__media__type:hover {
    text-decoration: none;
  }
  .iijnews-renewal-volume-prologue__media__head {
    width: 100%;
  }
  .iijnews-renewal-volume-prologue__media__head > *:first-child {
    margin-top: 0;
  }
  .iijnews-renewal-volume-prologue__media__body {
    display: none;
  }
  .iijnews-renewal-volume-prologue__heading__title {
    background-color: #333;
    border-radius: 0 45px 45px 0;
    display: inline-block;
    padding: 3px 16px;
    color: #fff;
    font-size: 16px;
    font-weight: bold;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-prologue__media__type .iijnews-renewal-volume-prologue__title {
    color: #336699;
    text-decoration: none;
  }
  .iijnews-renewal-volume-prologue__title {
    margin-top: 6px;
    color: #336699;
    font-size: 16px;
    font-weight: bold;
    line-height: 1.4;
  }
  .iijnews-renewal-volume-prologue__title::after {
    position: relative;
    display: inline-block;
    top: -4px;
    right: -8px;
    width: 6px;
    height: 6px;
    border-top: 2px solid #d91547;
    border-right: 2px solid #d91547;
    transform: rotateZ(45deg);
    content: '';
  }
  .iijnews-renewal-volume-prologue__author {
    margin-top: 14px;
    display: flex;
    align-items: center;
  }
  .iijnews-renewal-volume-prologue__author__head {
    flex-shrink: 0;
    width: 40px;
  }
  .iijnews-renewal-volume-prologue__author__image {
    border-radius: 50%;
    overflow: hidden;
  }
  .iijnews-renewal-volume-prologue__author__image > img {
    display: block;
    width: 100%;
  }
  .iijnews-renewal-volume-prologue__author__body {
    margin-left: 8px;
  }
  .iijnews-renewal-volume-prologue__author__post {
    color: #333;
    font-size: 14px;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-prologue__author__name {
    color: #333;
    font-size: 14px;
    font-weight: bold;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-prologue__text {
    color: #333;
    margin-top: 14px;
    font-size: 14px;
    line-height: 1.6;
  }

  /* iijnews-renewal-volume-contents-v2 */
  .iijnews-renewal-volume-contents-v2 {
    margin: 0 -15px;
  }
  .iijnews-renewal-volume-contents-v2__inner {
    padding: 45px 15px 53px 15px;
  }
  .iijnews-renewal-volume-contents-v2__inner > *:first-child {
    margin-top: 0;
  }

  /* iijnews-renewal-volume-feature */
  .iijnews-renewal-volume-feature > *:first-child {
    margin-top: 0;
  }
  .iijnews-renewal-volume-feature__item {
    display: flex;
    flex-direction: column-reverse;
    gap: 17px;
  }
  .iijnews-renewal-volume-feature__head {
    display: flex;
    justify-content: center;
  }
  .iijnews-renewal-volume-feature__image {
    width: 80%;
  }
  .iijnews-renewal-volume-feature__image > img {
    display: block;
    width: 100%;
  }
  .iijnews-renewal-volume-feature__body {
    width: 100%;
  }
  .iijnews-renewal-volume-feature__body > *:first-child {
    margin-top: 0;
  }
  .iijnews-renewal-volume-feature__icon {
    background-color: #333;
    border-radius: 0 45px 45px 0;
    display: inline-block;
    padding: 3px 16px;
    color: #fff;
    font-size: 16px;
    font-weight: bold;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-feature__heading__title {
    margin-top: 6px;
    font-size: 25px;
    font-weight: bold;
    line-height: 1.4;
  }
  .iijnews-renewal-volume-feature__text {
    margin-top: 12px;
    font-size: 14px;
    line-height: 1.4;
  }

  /* iijnews-renewal-volume-writing */
  .iijnews-renewal-volume-writing {
    margin-top: 28px;
    background-color: #fff;
    border-radius: 16px;
    border: 1px solid #DDD;
  }
  .iijnews-renewal-volume-writing__head > *:first-child {
    margin-top: 0;
  }
  .iijnews-renewal-volume-writing__body {
    display: none;
  }
  .iijnews-renewal-volume-writing__item + .iijnews-renewal-volume-writing__item {
    border-top: 1px solid #DDD;
  }
  .iijnews-renewal-volume-writing__type {
    padding: 20px;
    display: flex;
  }
  .iijnews-renewal-volume-writing__icon {
    color: #D7063B;
    font-size: 12px;
    font-weight: bold;
    line-height: 1.4;
  }
  .iijnews-renewal-volume-writing__type:hover {
    text-decoration: none;
  }
  .iijnews-renewal-volume-writing__type:hover .iijnews-renewal-volume-writing__title {
    color: #336699;
    text-decoration: none;
  }
  .iijnews-renewal-volume-writing__title {
    margin-top: 6px;
    color: #336699;
    font-size: 16px;
    font-weight: bold;
    line-height: 1.4;
  }
  .iijnews-renewal-volume-writing__title::after {
    position: relative;
    display: inline-block;
    top: -4px;
    right: -8px;
    width: 6px;
    height: 6px;
    border-top: 2px solid #d91547;
    border-right: 2px solid #d91547;
    transform: rotateZ(45deg);
    content: '';
  }
  .iijnews-renewal-volume-writing__text {
    color: #333;
    margin-top: 6px;
    font-size: 14px;
    line-height: 1.6;
    word-break: break-all;
  }
  .iijnews-renewal-volume-writing__author {
    margin-top: 6px;
  }
  .iijnews-renewal-volume-writing__author:has(.iijnews-renewal-volume-writing__author__head) {
    display: flex;
    align-items: center;
  }
  .iijnews-renewal-volume-writing__author__head {
    flex-shrink: 0;
    width: 40px;
  }
  .iijnews-renewal-volume-writing__author__image {
    border-radius: 50%;
    overflow: hidden;
  }
  .iijnews-renewal-volume-writing__author__image > img {
    display: block;
  }
  .iijnews-renewal-volume-writing__author__head + .iijnews-renewal-volume-writing__author__body {
    margin-left: 8px;
  }
  .iijnews-renewal-volume-writing__author__post {
    color: #333;
    font-size: 14px;
    line-height: 1.6;
    word-break: break-all;
  }
  .iijnews-renewal-volume-writing__author__name {
    color: #333;
    font-size: 14px;
    font-weight: bold;
    line-height: 1.6;
    word-break: break-all;
  }

  /* iijnews-renewal-volume-contents-v3 */
  .iijnews-renewal-volume-contents-v3 {
    background-color: #f7f7f7;
    margin: 0 -15px;
  }
  .iijnews-renewal-volume-contents-v3:first-child .iijnews-renewal-volume-contents-v3__inner {
    padding-bottom: 0;
  }
  .iijnews-renewal-volume-contents-v3:only-child .iijnews-renewal-volume-contents-v3__inner {
    padding: 45px 15px;
  }
  .iijnews-renewal-volume-contents-v3__inner {
    padding: 45px 15px;
    width: 100%;
  }

  /* iijnews-renewal-volume-series */
  .iijnews-renewal-volume-series__heading__title {
    background-color: #333;
    border-radius: 0 45px 45px 0;
    display: inline-block;
    padding: 3px 16px;
    color: #fff;
    font-size: 16px;
    font-weight: bold;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-series__inner {
    margin-top: 12px;
    display: flex;
    gap: 11px;
    flex-flow: row wrap;
    width: 100%;
  }
  .iijnews-renewal-volume-series__item {
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 16px;
    width: 100%;
  }
  .iijnews-renewal-volume-series__article__body > *:first-child {
    margin-top: 0;
  }
  .iijnews-renewal-volume-series__article__subtitle {
    color: #D7063B;
    font-size: 12px;
    font-weight: bold;
    line-height: 1.4;
  }
  .iijnews-renewal-volume-series__article__type {
    display: block;
    padding: 20px;
  }
  .iijnews-renewal-volume-series__article__type:hover {
    text-decoration: none;
  }
  .iijnews-renewal-volume-series__article__type:hover .iijnews-renewal-volume-series__article__title {
    color: #336699;
    text-decoration: none;
  }
  .iijnews-renewal-volume-series__article__title {
    margin-top: 5px;
    color: #336699;
    font-size: 16px;
    font-weight: bold;
    line-height: 1.4;
  }
  .iijnews-renewal-volume-series__article__title::after {
    position: relative;
    display: inline-block;
    top: -4px;
    right: -6px;
    width: 6px;
    height: 6px;
    border-top: 2px solid #d91547;
    border-right: 2px solid #d91547;
    transform: rotateZ(45deg);
    content: '';
  }
  .iijnews-renewal-volume-series__article__text {
    color: #333;
    margin-top: 5px;
    font-size: 14px;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-series__article__author {
    margin-top: 6px;
    display: flex;
    align-items: center;
  }
  .iijnews-renewal-volume-series__article__author__head {
    flex-shrink: 0;
    width: 40px;
  }
  .iijnews-renewal-volume-series__article__author__image {
    border-radius: 50%;
    overflow: hidden;
  }
  .iijnews-renewal-volume-series__article__author__image > img {
    display: block;
    width: 100%;
  }
  .iijnews-renewal-volume-series__article__author__body {
    margin-left: 8px;
  }
  .iijnews-renewal-volume-series__article__author__post {
    color: #333;
    font-size: 14px;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-series__article__author__name {
    color: #333;
    font-size: 14px;
    font-weight: bold;
    line-height: 1.6;
  }

  /* iijnews-renewal-volume-info */
  .iijnews-renewal-volume-info__title {
    background-color: #333;
    border-radius: 0 45px 45px 0;
    display: inline-block;
    padding: 3px 16px;
    color: #fff;
    font-size: 16px;
    font-weight: bold;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-info__inner {
    margin-top: 11px;
  }
  .iijnews-renewal-volume-info__item {
    padding: 17px 0;
    border-top: 1px solid #666;
  }
  .iijnews-renewal-volume-info__item:last-child {
    border-bottom: 1px solid #666;
  }
  .iijnews-renewal-volume-info__article > *:first-child {
    margin-top: 0;
  }
  .iijnews-renewal-volume-info__article__head > *:first-child {
    margin-top: 0;
  }
  .iijnews-renewal-volume-info__article__head > p {
    line-height: 1.6;
  }
  .iijnews-renewal-volume-info__article__contents {
    margin-top: 10px;
  }
  .iijnews-renewal-volume-info__article__body {
    margin-top: 9px;
  }
  .iijnews-renewal-volume-info__article__image > img {
    display: block;
    width: 100%;
  }
  .iijnews-renewal-volume-info__article__title {
    font-size: 20px;
    font-weight: bold;
    line-height: 1.4;
  }
  .iijnews-renewal-volume-info__article__text {
    margin-top: 10px;
    font-size: 14px;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-info__article__period-wrap {
    margin-top: 12px;
  }
  .iijnews-renewal-volume-info__article__period__lead {
    font-size: 14px;
    font-weight: bold;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-info__article__period__text {
    font-size: 14px;
    line-height: 1.6;
  }

  /* iijnews-renewal-volume-detail */
  .iijnews-renewal-volume-detail {
    margin-top: 28px;
  }
  .iijnews-renewal-volume-detail__inner {
    border-radius: 16px;
    border: 1px solid #DDD;
    overflow: hidden;
    box-shadow: 0 2px 7px 0 rgba(0, 0, 0, 0.10);
  }
  .iijnews-renewal-volume-detail__head {
    background-color: #fff;
    padding: 9px 14px;
    display: block;
    transition: all .25s cubic-bezier(.4, 0, .2, 1) 0s;
  }
  .iijnews-renewal-volume-detail__head > .iijnews-renewal-volume-detail__heading__title {
    color: #333;
    font-size: 16px;
    line-height: 1.6;
    position: relative;
    padding-right: 35px;
  }
  .iijnews-renewal-volume-detail__heading__title::before {
    transform: rotate(90deg);
    width: 15px;
    position: absolute;
    top: 50%;
    right: -1px;
    height: 1px;
    margin-top: -1px;
    background: #000;
    content: "";
    transition: all .25s;
  }
  .iijnews-renewal-volume-detail__heading__title::after {
    width: 15px;
    position: absolute;
    top: 50%;
    right: -1px;
    height: 1px;
    margin-top: -1px;
    background: #000;
    content: "";
    transition: all .25s;
  }
  .iijnews-renewal-volume-detail__head:has(.iijnews-renewal-volume-detail__heading__title.is-open) {
    background-color: #EFF1F2;
  }
  .iijnews-renewal-volume-detail__heading__title.is-open::before {
    transform: rotate(0deg) !important;
  }
  .iijnews-renewal-volume-detail__heading__title.is-open::after {
    transform: rotate(0deg) !important;
  }
  .iijnews-renewal-volume-detail__head:hover {
    text-decoration: none;
  }
  .iijnews-renewal-volume-detail__body {
    background-color: #fff;
    border-top: 1px solid #ddd;
    padding: 15px;
    display: none;
  }
  .iijnews-renewal-volume-detail__body > *:first-child {
    margin-top: 0;
  }
  .iijnews-renewal-volume-detail__text {
    margin-top: 17px;
    font-size: 14px;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-detail__text + .iijnews-renewal-volume-detail__text {
    margin-top: 17px;
  }

  /* iijnews-renewal-volume-detail-v2 */
  .iijnews-renewal-volume-detail-v2 {
    margin-top: 14px;
  }
  .iijnews-renewal-volume-detail-v2__column {
    width: 100%;
  }
  .iijnews-renewal-volume-detail-v2__item:has(.iijnews-renewal-volume-contact) {
    padding: 17px 20px;
    background-color: #fff;
    border: 1px solid #666;
    width: 100%;
  }
  .iijnews-renewal-volume-detail-v2__item + .iijnews-renewal-volume-detail-v2__item {
    margin-top: 20px;
  }

  /* iijnews-renewal-volume-cover */
  .iijnews-renewal-volume-cover__inner {
    border-radius: 16px;
    border: 1px solid #DDD;
    overflow: hidden;
    box-shadow: 0 2px 7px 0 rgba(0, 0, 0, 0.10);
  }
  .iijnews-renewal-volume-cover__head {
    background-color: #fff;
    padding: 9px 14px;
    display: block;
    transition: all .25s cubic-bezier(.4, 0, .2, 1) 0s;
  }
  .iijnews-renewal-volume-cover__head:has(.iijnews-renewal-volume-cover__heading__title.is-open) {
    background-color: #EFF1F2;
  }
  .iijnews-renewal-volume-cover__head:hover {
    text-decoration: none;
  }
  .iijnews-renewal-volume-cover__heading__title {
    color: #333;
    font-size: 16px;
    line-height: 1.6;
    position: relative;
    padding-right: 35px;
  }
  .iijnews-renewal-volume-cover__heading__title::before {
    transform: rotate(90deg);
    width: 15px;
    position: absolute;
    top: 50%;
    right: -1px;
    height: 1px;
    margin-top: -1px;
    background: #000;
    content: "";
    transition: all .25s;
  }
  .iijnews-renewal-volume-cover__heading__title::after {
    width: 15px;
    position: absolute;
    top: 50%;
    right: -1px;
    height: 1px;
    margin-top: -1px;
    background: #000;
    content: "";
    transition: all .25s;
  }
  .iijnews-renewal-volume-cover__heading__title.is-open::before {
    transform: rotate(0deg) !important;
  }
  .iijnews-renewal-volume-cover__heading__title.is-open::after {
    transform: rotate(0deg) !important;
  }
  .iijnews-renewal-volume-cover__heading__title-v2 {
    padding-right: 35px;
    background-color: #333;
    border-radius: 0 45px 45px 0;
    display: inline-block;
    padding: 3px 16px;
    color: #fff;
    font-size: 16px;
    font-weight: bold;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-cover__body {
    background-color: #fff;
    border-top: 1px solid #ddd;
    padding: 15px;
    display: none;
  }
  .iijnews-renewal-volume-cover__body > *:first-child {
    margin-top: 0;
  }
  .iijnews-renewal-volume-cover__text {
    margin-top: 14px;
    font-size: 14px;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-cover__name {
    margin-top: 12px;
    text-align: right;
    font-size: 14px;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-cover__image-wrap--center {
    margin-top: 22px;
    display: flex;
    justify-content: center;
  }
  .iijnews-renewal-volume-cover__image {
    width: 100%;
  }
  .iijnews-renewal-volume-cover__image > img {
    display: block;
    width: 100%;
  }

  /* iijnews-renewal-volume-contact */
  .iijnews-renewal-volume-contact__head {
    margin-top: 15px;
  }
  .iijnews-renewal-volume-contact__head > *:first-child {
    margin-top: 0;
  }
  .iijnews-renewal-volume-contact__text {
    margin-top: 11px;
    font-size: 14px;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-contact__text + .iijnews-renewal-volume-contact__text {
    margin-top: 9px;
  }
  .iijnews-renewal-volume-contact__text a[href^="tel:"] {
    color: #333;
  }
  .iijnews-renewal-volume-contact__text a[href^="tel:"]:hover {
    text-decoration: none;
  }
  .iijnews-renewal-volume-contact__mail {
    display: flex;
    align-items: center;
    font-size: 14px;
    line-height: 1.6;
  }
  .iijnews-renewal-volume-contact__mail__body {
    margin-left: 8px;
  }
  .iijnews-renewal-volume-contact__mail__body > a[href^="mailto:"] {
    color: #336699;
    text-decoration: underline;
  }
  .iijnews-renewal-volume-contact__mail__body > a[href^="mailto:"]:hover {
    color: #336699;
  }
  .iijnews-renewal-volume-contact__body {
    margin-top: 11px;
  }
  .iijnews-renewal-volume-contact__detail {
    font-size: 14px;
    line-height: 1.6;
  }

  /* iijnews-renewal-volume-contents-v4 */
  .iijnews-renewal-volume-contents-v4 {
    background-color: #fff;
    margin: 0 -15px;
  }
  .iijnews-renewal-volume-contents-v4__inner {
    padding: 44px 15px;
    width: 100%;
  }
  .iijnews-renewal-volume-contents-v4__inner > *:first-child {
    margin-top: 0 !important;
  }

  /* iijnews-renewal-volume-backnumber */
  .iijnews-renewal-volume-backnumber {
    position: relative;
    padding-bottom: 62px;
  }
  .iijnews-renewal-volume-backnumber__heading__inner {
    display: flex;
    align-items: center;
  }
  .iijnews-renewal-volume-backnumber__heading__icon {
    flex-shrink: 0;
  }
  .iijnews-renewal-volume-backnumber__heading__icon > img {
    display: block;
  }
  .iijnews-renewal-volume-backnumber__heading__title {
    margin-left: 8px;
    font-size: 25px;
    line-height: 1.4;
    font-weight: bold;
  }
  .iijnews-renewal-volume-backnumber__heading__button {
    position: absolute;
    bottom: 0;
    width: 100%;
  }
  .iijnews-renewal-volume-backnumber__heading__button > .iijnews-renewal-volume-backnumber__heading__button__type {
    color: #333;
    background-color: #fff;
    position: relative;
    border: 2px solid #333;
  }
  .iijnews-renewal-volume-backnumber__heading__button__type {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    border-radius: 30px;
    padding: 8px 39px 8px 30px;
    transition: all .25s cubic-bezier(.4, 0, .2, 1) 0s;
    width: 100%;
    min-height: 46px;
    font-size: 14px;
    line-height: 1.4;
    font-weight: bold;
  }
  .iijnews-renewal-volume-backnumber__heading__button > .iijnews-renewal-volume-backnumber__heading__button__type:hover {
    text-decoration: none;
  }
  .iijnews-renewal-volume-backnumber__heading__button > .iijnews-renewal-volume-backnumber__heading__button__type::after {
    position: absolute;
    top: calc(50% - 4px);
    right: 19px;
    width: 6px;
    height: 6px;
    border-top: 2px solid #d91547;
    border-right: 2px solid #d91547;
    transform: rotateZ(45deg);
    content: '';
  }
  .iijnews-renewal-volume-backnumber__contents {
    margin-top: 29px;
  }
  .iijnews-renewal-volume-backnumber__contents .slick-list {
    margin: 0 -7.5px;
    padding: 0 26% 0 0 !important;
    overflow: visible;
  }
  .iijnews-renewal-volume-backnumber__contents .slick-list .slick-track {
    padding-bottom: 25px;
    display: flex;
    align-items: stretch;
  }
  .iijnews-renewal-volume-backnumber__type {
    display: flex;
    flex-direction: column;
    height: 100%;
  }
  .iijnews-renewal-volume-backnumber__type:hover {
    text-decoration: none;
  }
  .iijnews-renewal-volume-backnumber__contents.slick-initialized .iijnews-renewal-volume-backnumber__item {
    margin: 0 7.5px;
  }
  .iijnews-renewal-volume-backnumber__item {
    border-radius: 18px;
    box-shadow: 0 2px 7px 0 rgba(0, 0, 0, 0.10);
    height: auto;
  }
  .iijnews-renewal-volume-backnumber__head {
    border-bottom: 1px solid #ddd;
    border-radius: 18px 18px 0 0;
    overflow: hidden;
  }
  .iijnews-renewal-volume-backnumber__head > img {
    display: block;
    width: 100%;
  }
  .iijnews-renewal-volume-backnumber__body {
    padding: 13px 14px;
    border-radius: 0 0 18px 18px;
    background-color: #fff;
    display: flex;
    flex-direction: column;
    flex: 1;
  }
  .iijnews-renewal-volume-backnumber__body > .iijnews-renewal-volume-backnumber__title {
    color: #336699;
  }
  .iijnews-renewal-volume-backnumber__title {
    font-size: 15px;
    font-weight: bold;
    line-height: 1.4;
    flex: 1;
  }
  .iijnews-renewal-volume-backnumber__title::after {
    position: relative;
    display: inline-block;
    top: -3px;
    right: -2px;
    width: 6px;
    height: 6px;
    border-top: 2px solid #d91547;
    border-right: 2px solid #d91547;
    transform: rotateZ(45deg);
    content: '';
    transition: all .25s cubic-bezier(.4, 0, .2, 1) 0s;
  }
  .iijnews-renewal-volume-backnumber__subtext {
    margin-top: 10px;
    font-size: 12px;
    line-height: 1.4;
    color: #757575;
  }

  /* control */
  .iijnews-renewal-volume-backnumber__control {
    display: flex;
    flex-flow: row nowrap;
    align-items: center;
    justify-content: center;
  }
  .iijnews-renewal-volume-backnumber__control__arrows {
    display: flex;
    align-items: center;
  }
  .iijnews-renewal-volume-backnumber__control__arrows .slick-prev {
    position: relative;
    z-index: 1;
    margin: 0 30px 0 0;
    padding: 0;
    overflow: hidden;
    border-radius: 50%;
    border: none;
    background: none;
    text-indent: -100vw;
    white-space: nowrap;
    background-color: #d7063b;
    width: 30px;
    height: 30px;
    cursor: pointer;
    transition: all .25s cubic-bezier(.4, 0, .2, 1) 0s;
  }
  .iijnews-renewal-volume-backnumber__control__arrows .slick-prev::after {
    display: block;
    position: absolute;
    top: calc(50% - 4px);
    right: calc(50% - 6px);
    transform: rotateZ(-135deg);
    width: 6px;
    height: 6px;
    border-top: 2px solid #fff;
    border-right: 2px solid #fff;
    transform-origin: center;
    content: "";
  }
  .iijnews-renewal-volume-backnumber__control__arrows .slick-next {
    position: relative;
    z-index: 1;
    margin: 0 0 0 30px;
    padding: 0;
    overflow: hidden;
    border-radius: 50%;
    border: none;
    background: none;
    text-indent: -100vw;
    white-space: nowrap;
    background-color: #d7063b;
    width: 30px;
    height: 30px;
    cursor: pointer;
    transition: all .25s cubic-bezier(.4, 0, .2, 1) 0s;
  }
  .iijnews-renewal-volume-backnumber__control__arrows .slick-next::after {
    display: block;
    position: absolute;
    top: calc(50% - 4px);
    right: calc(50% - 3px);
    width: 6px;
    height: 6px;
    border-top: 2px solid #fff;
    border-right: 2px solid #fff;
    transform-origin: center;
    transform: rotateZ(45deg);
    content: "";
  }
  .iijnews-renewal-volume-backnumber__pager .slick-dots {
    display: flex;
    flex-flow: row wrap;
    align-items: center;
    gap: 3px 15px;
    margin: 0;
    padding: 0;
  }
  .iijnews-renewal-volume-backnumber__pager .slick-dots > li {
    display: flex;
    margin: 0;
    font-size: 0;
    list-style: none;
  }
  .iijnews-renewal-volume-backnumber__pager .slick-dots > li > button {
    display: inline-block;
    width: 13px;
    height: 13px;
    padding: 0;
    border: none;
    border-radius: 50%;
    outline: none;
    background-color: #bbbbbb;
    text-indent: -9999em;
    cursor: pointer;
    transition: all .25s cubic-bezier(.4, 0, .2, 1) 0s;
  }
  .iijnews-renewal-volume-backnumber__pager .slick-dots > li.slick-active > button {
    background-color: #d7063b;
    pointer-events: none;
  }
  .iijnews-renewal-volume-backnumber__switch {
    display: none;
  }
}

/* clearFix
=================================*/