/*
  Theme Name: Tsushima Ruriko Official
  Description: Tsushima Ruriko Official オリジナルテーマ
  Version: 1.0.0
*/

@charset "utf-8";

/*----------------------------------------------
    BASE
----------------------------------------------*/

:root {
  --color-main: #FFA655;
  --content-max-width: 95%;
  --content-width: 1240px;
}

html {
    scrollbar-gutter: stable;
}

body {
  color: #231815;
  font: 400 17px/1.7 'Noto Sans JP', "游ゴシック体", YuGothic, "游ゴシック", "Yu Gothic", "メイリオ", Meiryo, "Hiragino Kaku Gothic Pro", HiraKakuPro-W3, "ヒラギノ角ゴ Pro W3", "ＭＳ Ｐゴシック", verdana, sans-serif;
  letter-spacing: .01em;
}

body.is-noscroll {
  overflow-y: hidden;
}

img {
  height: auto;
  max-height: 100%;
  max-width: 100%;
  vertical-align: middle;
  image-rendering: -webkit-optimize-contrast;
}

a {
  color: inherit;
  text-decoration: none;
}


/*----------------------------------------------
    COMMON(共通)
----------------------------------------------*/

.only-pc {
  display: block !important;
}

.only-tb {
  display: none !important;
}

.only-sp {
  display: none !important;
}

.c-mt0 {
  margin-top: 0 !important;
}

.c-mb0 {
  margin-bottom: 0 !important;
}

.c-link {
  background: linear-gradient(transparent 70%, #FFE0B3 70%);
  color: #231815;
  align-self: flex-end;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  margin-top: .25em;
  margin-left: 20px;
  position: relative;
  transition: .2s;
}

.c-link::before {
  content: "";
  background: url(images/icon_circle-arrow_r_or.svg) no-repeat center center / 15.5px 15.5px;
  display: block;
  height: 15.5px;
  position: absolute;
  top: 50%;
  right: calc(100% + .25em);
  transform: translateY(-40%);
  width: 15.5px;
}

.c-link:hover {
  opacity: .8;
  transform: translateX(5px);
}

.c-btn-round {
  background: url(images/icon_circle-arrow_r_wh.svg) no-repeat center left 25px / 28px 28px, var(--color-main);
  border: 2px solid var(--color-main);
  border-radius: 100vh;
  color: #fff;
  display: inline-block;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: .125em;
  line-height: 1.5;
  max-width: 100%;
  padding: 17px 40px 23px 70px;
  text-align: center;
  transition: .2s;
  width: 450px;
}

.c-btn-round:hover {
  background: url(images/icon_circle-arrow_r_or.svg) no-repeat center left 25px / 28px 28px, #fff;
  color: var(--color-main);
}

.c-section {
  margin-bottom: 75px;
}

.contents-box .c-section:last-child {
  margin-bottom: 0;
}

.c-section-header {
  margin-bottom: 50px;
}

.c-section-title {
  text-align: center;
}

.c-section-title-en {
  margin-top: 20px;
  text-align: center;
}

.c-subsection {
  margin-top: 75px;
}

.c-subsection-title {
  border-top: 1px solid #CEC9C6;
  border-bottom: 1px solid #CEC9C6;
  margin-bottom: 35px;
  padding: 8px 0 12px;
  text-align: center;
}

.c-flex-container {
  display: flex;
  column-gap: 50px;
  flex-wrap: wrap;
  justify-content: center;
  row-gap: 35px;
  margin: auto;
  max-width: 100%;
  width: 710px;
}

.c-flex-box {
  background-color: #fff;
  max-width: 100%;
  padding-bottom: calc(3em + 30px);
  position: relative;
  width: 330px;
}

.c-flex-box-thumbnail {
  aspect-ratio: 330 / 252;
  background-color: #f2efe6;
  text-align: center;
  width: 100%;
}

.c-flex-box-thumbnail img {
  height: 100%;
  object-fit: contain;
  width: 100%;
}

.c-flex-box-content {
  padding: 20px 20px 0;
}

.c-flex-box-date {
  color: var(--color-main);
  font-size: 21px;
  font-weight: 900;
  margin-bottom: .25em;
}

.c-flex-box-title {
  font-weight: 700;
  margin-bottom: .25em;
  line-height: 1.5;
}

.c-flex-box-text {
  color: #595757;
  font-size: 14px;
}

.c-flex-box-link {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 3em;
  padding: 0 20px 20px;
  position: absolute;
  bottom: 0;
  right: 0;
  text-align: right;
  width: 100%;
}

.c-col-half {
  max-width: calc((100% - 50px) / 2);
  width: 330px;
}

.c-col-full {
  width: 100%;
}

.c-circlelist-item {
  color: #595757;
  font-feature-settings: "palt";
  margin-left: 1.25em;
  text-indent: -1.25em;
}

.c-circlelist-item::before {
  content: "●";
  color: var(--color-main);
  margin-right: .25em;
}

.c-circlelist-item .small {
  font-size: 13px;
}

.c-circlelist-item a:not(.c-link) {
  color: #F08300;
  text-decoration: underline;
  transition: .2s;
}

.c-circlelist-item a:hover {
  opacity: .8;
}

/* Parallax */

.js-fadein {
  opacity: 0;
  transform: translateY(50px);
  transition: 1s;
}

.js-fadein.is-animated {
  opacity: 1;
  transform: translateY(0);
}


/*----------------------------------------------
    HEADER
----------------------------------------------*/

#header {
  background-color: #fff;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
}

.h-logo {
  position: relative;
  z-index: 101;
}

.h-logo-bg {
  position: absolute;
  top: -60px;
  left: 0;
}

.h-logo-img {
  position: absolute;
  top: 20px;
  left: 120px;
}

.h-menubtn {
  display: none;
}

.h-gnav {
  display: flex;
  justify-content: flex-end;
}

.h-gnav-list {
  display: flex;
  align-items: center;
  column-gap: 1.25em;
  flex-wrap: wrap;
}

.h-gnav-list-item a {
  color: #707070;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .05em;
  padding-bottom: .25em;
  position: relative;
  transition: .2s;
}

.h-gnav-list-item a:hover {
  color: #F1843B;
}

.h-gnav-list-item a::after {
  content: "";
  border-bottom: 2px solid #F1843B;
  display: block;
  height: 2px;
  position: absolute;
  top: 100%;
  left: 0;
  transform: scale(0);
  transition: .3s;
  width: 100%;
}

.h-gnav-list-item a:hover::after {
  transform: scale(1);
}

.h-gnav-list-item a.is-current {
  color: #F1843B;
}

.h-gnav-list-item a.is-current::after {
  content: "";
  border-bottom: 2px solid #F1843B;
  display: block;
  height: 2px;
  position: absolute;
  top: 100%;
  left: 0;
  transform: none;
  width: 100%;
}

.h-gnav-list-item .h-gnav-btn {
  background-color: var(--color-main);
  border-bottom: 2px solid var(--color-main);
  border-left: 2px solid var(--color-main);
  border-radius: 0 0 0 15px;
  color: #fff;
  display: block;
  font-size: 18px;
  font-weight: 700;
  padding: 24px 10px;
  text-align: center;
  transition: .2s;
  width: 210px;
}

.h-gnav-list-item .h-gnav-btn:hover {
  background-color: #fff;
  color: #F1843B;
}

.h-gnav-list-item .h-gnav-btn::after {
  content: none;
}


/*----------------------------------------------
    CONTENTS
----------------------------------------------*/

#main {
  clear: both;
  margin-top: 80px;
}

#contents {
  background: url(images/bg_contents_pc.webp) repeat-y top center / 100% auto;
  padding: 95px 0 75px;
}

.contents-box {
  background: url(images/bg_contents-box2_pc.webp) repeat-y top center / 100% auto;
  margin: 0 auto 95px;
  max-width: var(--content-max-width);
  padding: 50px 75px;
  position: relative;
  width: var(--content-width);
}

.contents-box::before {
  content: "";
  aspect-ratio: 1240 / 20;
  background: url(images/bg_contents-box1_pc.webp) no-repeat top center / 100% auto;
  display: block;
  height: auto;
  position: absolute;
  bottom: 100%;
  left: 0;
  width: 100%;
}

.contents-box::after {
  content: "";
  aspect-ratio: 1240 / 20;
  background: url(images/bg_contents-box3_pc.webp) no-repeat top center / 100% auto;
  display: block;
  height: auto;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
}

#contents .contents-box:last-of-type {
  margin-bottom: 0;
}

.mainvisual-image img {
  height: auto;
  width: 100%;
}

#lead {
  background-color: var(--color-main);
}

.lead-inner {
  margin: auto;
  max-width: var(--content-max-width);
  padding: 75px 0;
  width: var(--content-width);
}

.lead-title {
  color: #fff;
  display: flex;
  align-items: center;
  column-gap: .5em;
  justify-content: center;
  font-size: 33px;
  font-weight: 900;
  margin-bottom: .5em;
  text-align: center;
}

.lead-title::before,
.lead-title::after {
  content: "";
  background: url(images/icon_sparkle_wh.svg) no-repeat center center / 36px 36px;
  display: block;
  height: 36px;
  margin-top: 4px;
  width: 36px;
}

.lead-text {
  color: #fff;
  font-size: 19.8px;
  font-weight: 500;
  line-height: 2;
  text-align: center;
}

#topics .c-flex-container {
  width: 100%;
}

#topics-schedule {
  margin-top: 40px;
}

.topics-schedule-calendar {
  text-align: center;
}

.topics-schedule-calendar iframe {
  max-width: 100%;
}

#activities .c-flex-container {
  row-gap: 50px;
}

.activities-subsection {
  display: flex;
  flex-direction: column;
}

.activities-subsection .c-flex-box {
  height: 100%;
}

.activities-extra {
  border-top: 1px solid #CEC9C6;
  border-bottom: 1px solid #CEC9C6;
  margin-top: 55px;
  padding: 55px 0;
}

.message-subtitle {
  color: #261C19;
  font-size: 20px;
  font-weight: 500;
  line-height: 1.35;
  margin-bottom: .75em;
  text-align: center;
}

.message-text {
  color: #595757;
  font-size: 16px;
  margin-bottom: 1.5em;
  text-align: center;
}

.message-content .message-text:last-of-type {
  margin-bottom: 0;
}

.message-quote {
  font-size: 13px;
  font-weight: 500;
  margin-top: 1em;
  text-align: center;
}

.message-figure {
  margin-top: 35px;
  text-align: center;
}

.writing-books-container {
  display: flex;
  justify-content: space-between;
  column-gap: 1em;
}

.writing-books-box {
  flex: 1;
}

.writing-books-box a {
  display: block;
  transition: .2s;
}

.writing-books-box a:hover {
  transform: translateY(-10px);
}

.writing-books-box-note {
  display: flex;
  align-items: flex-end;
  margin-bottom: .5em;
}

.writing-books-box-note-text {
  color: #EF7E00;
  font-feature-settings: "palt";
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
}

.writing-books-box-name {
  color: #595757;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  margin-top: .5em;
  transition: .2s;
}

.writing-books-box a:hover .writing-books-box-name {
  color: var(--color-main);
}

.writing-books-box-image {
  aspect-ratio: 140 / 200;
  background-color: #f2efe6;
  height: 200px;
}

.writing-books-box-image img {
  border: 1px solid #CEC9C6;
  height: 100%;
  object-fit: contain;
  width: 100%;
}

.writing-books-btnarea {
  margin-top: 30px;
  text-align: center;
}

.writing-sns-container {
  display: flex;
  column-gap: 2em;
  justify-content: space-between;
}

.writing-sns-box {
  display: flex;
  align-items: center;
  column-gap: 1em;
  width: calc((100% - 3em) / 4);
}

.writing-sns-box .writing-sns-box-icon {
  transition: .2s;
}

.writing-sns-box:hover .writing-sns-box-icon {
  opacity: .8;
}

.writing-sns-box-text {
  color: #595757;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.45;
  transition: .2s;
}

.writing-sns-box:hover .writing-sns-box-text {
  color: var(--color-main);
}

#writing-media .c-flex-box-thumbnail {
  aspect-ratio: 330 / 188;
}

.c-flex-box.writing-media-others {
  background-color: transparent;
  align-self: flex-end;
  padding-bottom: 0;
}

.writing-media-others .c-circlelist-item {
  white-space: nowrap;
}

#writing-academic .c-circlelist-item {
  margin-bottom: 1.5em;
}

#writing-academic .c-circlelist .c-circlelist-item:last-of-type {
  margin-bottom: 0;
}

.profile-container {
  display: flex;
  column-gap: 2em;
  justify-content: space-between;
  margin: auto;
  max-width: 100%;
  width: 940px;
}

.profile-content {
  flex: 1;
}

.profile-name {
  margin-bottom: 2em;
}

.profile-list-item {
  color: #595757;
}

.profile-history-text {
  color: #595757;
  line-height: 2.1;
}

.profile-history-list {
  color: #595757;
  line-height: 2.1;
}

.profile-history-list-item {
  display: flex;
  column-gap: 1.25em;
}

.profile-history-list dd {
  flex: 1;
}

.profile-history-postscript {
  color: #595757;
  font-size: 20px;
  font-weight: 700;
  margin-top: 1.5em;
}

.profile-position-container {
  display: flex;
  column-gap: 2em;
  justify-content: space-between;
}

.profile-position-list {
  max-width: 50%;
  width: fit-content;
}

.profile-position-list-item {
  color: #595757;
  line-height: 2.1;
}

.profile-current-container {
  display: flex;
  column-gap: 2em;
  justify-content: space-between;
}

.profile-current-column {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  row-gap: 35px;
  max-width: 50%;
  width: fit-content;
}

.profile-current-name {
  color: #ED902A;
  font-size: 22px;
  font-weight: 700;
  margin-bottom: .25em;
}

.profile-current-box .c-circlelist-item {
  margin-bottom: .5em;
}

.profile-current-note {
  display: block;
  margin-top: .75em;
  text-indent: 0;
}

.profile-banner {
  aspect-ratio: 1090 / 182;
  background: url(images/bnr_supplement_bg_pc@2x.webp) no-repeat center center / 100% auto;
  display: flex;
  align-items: center;
  column-gap: 1em;
  justify-content: space-between;
  margin-top: 75px;
  width: 100%;
}

.profile-banner-content {
  padding-bottom: .5em;
  padding-left: clamp(30px,4vw,60px);
}

.profile-banner-text {
  line-height: 2.2;
}

.profile-banner-balloon {
  padding-right: clamp(25px,3vw,50px);
}

.profile-banner a {
  transition: .2s;
}

.profile-banner a:hover {
  opacity: .8;
}

.cta {
  margin-top: 95px;
}

.cta-inner {
  margin: auto;
  max-width: var(--content-max-width);
  text-align: center;
  width: var(--content-width);
}

.cta-btnarea {
  padding: 40px 0;
}


/*----------------------------------------------
    FOOTER
----------------------------------------------*/

#footer {
  background-color: var(--color-main);
  position: relative;
}

.f-pagetop {
  position: absolute;
  top: 0;
  right: 35px;
  transform: translateY(-50%);
  z-index: 1;
}

.f-inner {
  margin: auto;
  max-width: var(--content-max-width);
  padding: 60px 0;
  width: var(--content-width);
}

.f-logo {
  margin-bottom: 25px;
  text-align: center;
}

.f-container {
  border-bottom: 1px solid #fff;
  display: flex;
  align-items: center;
  column-gap: 15px;
  justify-content: center;
  padding: 15px 0;
}

.f-inner .f-container:nth-last-of-type(2) {
  border-bottom: 0;
}

.f-banner {
  position: relative;
}

.f-banner .f-banner-facebook {
  position: absolute;
  top: 50%;
  left: 20px;
  transform: translateY(-50%);
}

.f-banner .f-banner-instagram {
  position: absolute;
  top: 50%;
  left: 90px;
  transform: translateY(-50%);
}

.f-banner a {
  transition: .2s;
}

.f-banner a:hover {
  opacity: .8;
}

.f-nav {
  margin-top: 25px;
}

.f-nav-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
  row-gap: 1em;
}

.f-nav-list-item {
  border-left: 1px solid #fff;
  border-right: 1px solid #fff;
  color: #fff;
  line-height: 1;
  margin-left: -1px;
  padding: 0 1.25em 2px;
}

.f-nav-list-item a {
  color: #fff;
  font-weight: 700;
}

.f-nav-list-item a:hover {
  text-decoration: underline;
}

.f-copyright {
  color: #fff;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .03em;
  padding: 0 35px 20px 0;
  text-align: right;
}



/*----------------------------------------------
    DESKTOP / TABLET
----------------------------------------------*/

@media screen and (max-width: 1200px) {
  .h-menubtn {
    background-color: var(--color-main);
    border-radius: 0 0 0 10px;
    cursor: pointer;
    float: right;
    display: block;
    height: 70px;
    position: relative;
    width: 75px;
    z-index: 100;
  }
  .h-menubtn span {
    background-color: #fff;
    display: block;
    height: 2px;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    transition: .3s;
    width: 25px;
  }
  .h-menubtn .t {
    top: 35%;
  }
  .h-menubtn .m {
    top: 50%;
    transform: translateX(-50%) translateY(-50%);
  }
  .h-menubtn .b {
    bottom: 35%;
  }
  .h-menubtn.is-active .t {
    transform: translateX(-50%) translateY(9.5px) rotate(-135deg);
  }
  .h-menubtn.is-active .m {
    opacity: 0;
  }
  .h-menubtn.is-active .b {
    transform: translateX(-50%) translateY(-9.5px) rotate(135deg);
  }
  .h-gnav {
    background-color: var(--color-main);
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    height: 100%;
    padding: 35px 22px;
    width: 100%;
    z-index: 101;
  }
  .h-gnav-list {
    display: block;
    border-top: 2px solid #FFCA99;
    border-bottom: 2px solid #FFCA99;
  }
  .h-gnav-list-item {
    border-bottom: 2px dotted #FFCA99;
  }
  .h-gnav-list .h-gnav-list-item:last-child {
    border-bottom: 0;
  }
  .h-gnav-list-item a,
  .h-gnav-list-item .h-gnav-btn {
    color: #fff;
    display: block;
    font-size: 17px;
    padding: .75em;
    text-align: center;
  }
  .h-gnav-list-item .h-gnav-btn {
    background-color: inherit;
    border: 0;
    border-radius: none;
    width: 100%;
  }
  .h-gnav-list-item a:hover {
    background-color: #FF8A00;
    color: #fff;
  }
  .h-gnav-list-item .h-gnav-btn:hover {
    background-color: #FF8A00;
    color: #fff;
  }
  .h-gnav-list-item a::after {
    content: none;
  }
  .h-gnav-list-item a:hover::after {
    content: none;
  }
  .h-gnav-list-item a.is-current {
    background-color: #FF8A00;
    color: #fff;
  }
  .h-gnav-list-item a.is-current::after {
    content: none;
  }
  #main {
    margin-top: 70px;
  }
}

@media screen and (min-width: 768px) and (max-width: 1500px) {
  .h-logo-bg {
    top: -30px;
  }
  .h-logo-bg img {
    height: auto;
    width: 118px;
  }
  .h-logo-img {
    top: 10px;
    left: 60px;
  }
  .h-logo-img img {
    height: auto;
    width: 247px;
  }
}

@media screen and (min-width: 768px) and (max-width: 1080px) {
  .only-pc {
    display: none !important;
  }
  .only-tb {
    display: block !important;
  }
  .lead-title {
    line-height: 1.5;
  }
  .contents-box {
    padding: 50px;
  }
  #topics .c-flex-box {
    max-width: calc((100% - 50px) / 2);
  }
  .writing-books-container {
    column-gap: 2%;
    flex-wrap: wrap;
  }
  .writing-books-box {
    flex: auto;
    width: calc((100% - 4%) / 3)
  }
  .writing-sns-container {
    flex-wrap: wrap;
    justify-content: center;
    row-gap: 2em;
  }
  .writing-sns-box {
    width: 250px;
  }
  #writing-media .c-flex-box {
    max-width: calc((100% - 50px) / 2);
  }
  .writing-media-others .c-circlelist-item {
    white-space: inherit;
  }
  .profile-current-name {
    font-size: 20px;
    line-height: 1.5;
  }
  .f-container {
    flex-wrap: wrap;
    row-gap: 15px;
  }
}