@charset "UTF-8";
.page-premium {
  background: #000;
  color: #fff;
}

.page-premium .mincho {
  font-family: "Zen Old Mincho", serif;
  font-weight: 400;
  font-style: normal;
}

.page-premium a {
  color: #fff;
  text-decoration: none;
  transition: all 0.3s ease;
}
.page-premium a:hover {
  opacity: 0.7;
}

.page-premium .l-header {
  background: #000;
  color: #fff;
}

.page-premium .l-header .inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 40px;
}

.page-premium .l-header .header_logo {
  margin: 0;
  max-width: 131px;
}

.page-premium .l-header .header_nav ul {
  display: flex;
  justify-content: space-between;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 20px;
  font-size: 18px;
}

.page-premium .l-header .header_menu_btn {
  display: none;
}

.page-premium .l-footer {
  padding-top: 68px;
  padding-bottom: 100px;
  border-top: 1px solid #707070;
}

.page-premium .l-footer .inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
  padding: 20px 40px;
}

.page-premium .l-footer .info .logo {
  max-width: 131px;
  margin-bottom: 24px;
}

.page-premium .l-footer .info .mail {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.page-premium .l-footer .info .mail img {
  width: 24px;
  vertical-align: middle;
  margin-right: 8px;
}

.page-premium .l-footer .info .mail a {
  color: #afa581;
  font-size: 16px;
}
.page-premium .l-footer .info .tel {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
}

.page-premium .l-footer .info .tel img {
  width: 18px;
  vertical-align: middle;
  margin-right: 4px;
}

.page-premium .l-footer .info .tel a {
  color: #afa581;
  font-size: 22px;
  font-weight: normal;
  font-family: "Times New Roman", serif;
}

.page-premium .l-footer .menu ul {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px 16px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 16px;
}

.page-premium .l-footer .menu .outside {
  margin-top: 40px;
  font-size: 16px;
}

.page-premium .l-footer .menu .outside img {
  width: 27px;
  vertical-align: middle;
  margin-left: 4px;
  position: relative;
  top: -4px;
}

.page-premium .l-footer .copyright {
  text-align: center;
  font-size: 12px;
  display: block;
  margin-top: 40px;
  font-family: "Times New Roman", serif;
  font-size: 20px;
}

.profile-hero {
}

.profile-hero-inner {
  display: flex;
  align-items: stretch;
  min-height: calc(100vh - 56px);
}
.profile-main-image {
  flex: 0 0 42%;
  overflow: hidden;
  background: #d4dae1;
  margin: 0;
}

.profile-main-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: left top;
}

.profile-main-content {
  flex: 1;
  background: var(--bg-dark);
  padding: 80px 72px 64px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.profile-main-content .catch-copy {
  max-width: 22em;
  font-size: 28px;
  line-height: 1.9;
  letter-spacing: 0.04em;
  color: #ffffff;
  font-size: 32px;
  line-height: 1.625;
}

.profile-name-box {
  border-top: 1px solid #6a6a6a;
  border-bottom: 1px solid #6a6a6a;
  padding: 28px 0;
  margin: 28px 0 0;
}

.profile-name-box .name {
  font-size: 40px;
  color: #b6ad86;
}

.profile-name-box .name-eng {
  font-size: 18px;
  color: #b6ad86;
}

.profile-name-box .type-tab {
  margin-top: 18px;
}

.profile-name-box .type-tab span {
  font-size: 20px;
  color: #b6ad86;
  background-color: #454233;
  padding: 4px 16px;
}

.jobtitle {
  margin: 24px 0 0;
  font-size: 13px;
  color: #fff;
  line-height: 1.8;
  letter-spacing: 0.03em;
}

.jobtitle .label {
  font-size: 20px;
  color: #b6ad86;
}

.jobtitle .text {
  font-size: 20px;
  line-height: 2;
}

.page-premium .premium-fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.8s ease,
    transform 0.8s ease;
}

.page-premium .premium-fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .page-premium .premium-fade-in {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

.profile-menu {
  background: #454233;
  padding: 100px 0;
  color: #b6ad86;
}

.page-premium-single .inner {
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 40px;
}
.profile-menu-title {
  font-size: 32px;
  text-align: center;
  margin-bottom: 40px;
}

.profile-menu-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  text-align: center;
  gap: 50px 0;
}

.page-premium-single .voice .list {
}

.page-premium-single .voice .list li {
  position: relative;
  padding-bottom: 40px;
  background-image: url(../img/premium/icon-talk01.png);
  background-size: 32px 32px;
  background-position: left top 10px;
  background-repeat: no-repeat;
  padding-left: 52px;
}

.page-premium-single .voice .list li:last-child {
  padding-bottom: 0;
}

.page-premium-single .voice-more {
  margin-top: 40px;
  text-align: right;
}

.page-premium-single .voice-more-title {
  cursor: pointer;
  display: inline-block;
  list-style: none;
}

.page-premium-single .voice-more-title::-webkit-details-marker {
  display: none;
}

.page-premium-single .voice-more-title::after {
  content: "+";
  display: inline-block;
  margin-left: 4px;
}

.page-premium-single .voice-more[open] .voice-more-title::after {
  content: "-";
}

/* 開いたときは本文（追加リスト）を上、トグル行を下に並べ替え */
.page-premium-single .voice-more[open] {
  display: flex;
  flex-direction: column-reverse;
  align-items: stretch;
  gap: 32px;
}

.page-premium-single .voice-more[open] .list {
  margin-top: 0;
}

.page-premium-single .voice-more .list {
  margin-top: 32px;
  text-align: left;
  width: 100%;
}

.profile-menu-item {
}
.profile-menu-item a {
  color: #b0a882;
  text-decoration: underline;
}

.page-premium-single .section {
}

.page-premium-single .section .inner {
  padding-top: 100px;
  padding-bottom: 100px;
  border-top: 1px solid #e1e1e1;
  padding-left: 0;
  padding-right: 0;
}
.page-premium-single .profile-menu + .section .inner {
  border-top: none;
}
.premium-title {
  font-size: 36px;
  color: #b6ad86;
  padding-bottom: 40px;
}

.page-premium-single .section .content {
  font-size: 20px;
  line-height: 1.8;
}

.page-premium-single .section .content .lead {
  font-size: 30px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #b6ad86;
}

.page-premium-single .section .content.profile p {
  margin-top: 32px;
}

.page-premium-single .section .content.profile p:first-child {
  margin-top: 0;
}

.page-premium-single .section .movie {
  position: relative;
  width: 100%;
  max-width: 746px;
  margin-left: auto;
  margin-right: auto;
  padding-top: 45.25%;
}

.page-premium-single .section .movie iframe,
.page-premium-single .section .movie video {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  display: block;
  width: 100%;
  height: 100%;
  background-color: #000;
  object-fit: contain;
}

.page-premium-single .section03 .theme-item + .theme-item {
  margin-top: 32px;
}

.page-premium-single .section03 .theme-title {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.7;
}

.page-premium-single .section03 .theme-detail .theme-title {
  cursor: pointer;
  list-style: none;
}

.page-premium-single .section03 .theme-detail .theme-title::-webkit-details-marker {
  display: none;
}

.page-premium-single .section03 .theme-detail .theme-title::after {
  content: "+";
  display: inline-block;
  margin-left: 12px;
}

.page-premium-single .section03 .theme-detail[open] .theme-title::after {
  content: "-";
}

.page-premium-single .section03 .theme-text {
  margin-top: 12px;
  line-height: 1.9;
}

.page-premium-single .section02 .inner {
  background: #fff;
  max-width: 1200px;
  color: #333333;
  padding: 80px 100px;
}

/* 特別インタビュー：テキスト＋画像の2カラム（回り込み） */
.page-premium-single .section02 .interview .pc_float_wrap {
  margin: 48px 0;
}

.page-premium-single .section02 .interview .pc_float_wrap .w465 {
  width: 48% !important;
}

.page-premium-single .section02 .interview .pc_float_wrap .w280 {
  width: 46% !important;
}

.page-premium-single .section02 .interview .pc_float_wrap img {
  display: block;
  width: 100%;
  height: auto;
}

.page-premium-single .section02 .interview .pc_float_wrap p {
  margin-top: 0;
}

.page-premium-single .section02 .interview {
}

.page-premium-single .section02 .interview * {
  margin-top: 32px;
}
.page-premium-single .section02 .interview .box-text-right  {
  margin-top: 0;
}

.page-premium-single .section02 .interview *:first-child {
  margin-top: 0;
}

.page-premium-single .section02 .interview .infomation .infomation-title {
  font-family: "Tinos", serif;
}

.page-premium-single .section02 .interview .infomation {
  margin-bottom: 120px;
}

.page-premium-single .section02 .interview .box h2 {
  font-size: 24px;
  padding-left: 40px;
  position: relative;
}

.page-premium-single .section02 .interview .box h2:before {
  content: "―";
  display: block;
  position: absolute;
  left: 0;
  top: 0;
}

.page-premium-single .section02 .interview .box .align-center {
  display: flex;
  align-items: center;
  gap: 30px;
}

@media screen and (min-width: 768px), print {
  .w465 {
      width: 465px !important;
  }
}

.page-premium-single .section .book .book-headline {
margin-top: 40px;
margin-bottom: 24px;
}


.page-premium-single .section .book-list {
  display: flex;
  flex-direction: column;
  gap: 32px;
}


.page-premium-single .section .book-item:first-child {
}

.page-premium-single .section .book-item:last-child {
}

.page-premium-single .section .book-item img {
  display: block;
  height: auto;
  max-width: 120px;
  width: 100%;
}

.page-premium-single .section .book-item-title {
  font-size: 22px;
  font-weight: 700;
}

.page-premium-single .section .book-item-title a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-premium-single .section .book-item-meta {
  font-size: 20px;
  line-height: 1.7;
}


.page-premium-single .section02 .interview .infomation .infomation-title {
  font-size: 26px;
  color: #b6ad86;
  margin-bottom: 8px;
  font-style: italic;

}

.page-premium-single .section02 .interview .infomation .infomation-text {
  font-size: 16px;
  margin-top: 0;
}

.page-premium-single .section02 .interview .box {
  margin-bottom: 60px;
}

.page-premium-single .section02 .interview .box .box-title {
  font-size: 32px;
  color: #b6ad86;
}

.clearfix::after {
  content: "";
  display: block;
  clear: both;
}

.fl-left {
  float: left;
}

.fl-right {
  float: right;
}

.page-premium-single .section02 .interview .box .box-text {
  font-size: 20px;
}

.page-premium-single .section02 .interview .message .message-title {
  font-size: 18px;
}

.page-premium-single .section02 .interview .message .message-text {
  font-size: 17px;
}

.page-premium-single .section02 .interview .text-right {
  text-align: right;
}

.page-premium-single .section02 .interview:not(.is-expanded) .interview-accordion-body {
  display: none;
}

.page-premium-single .section02 .interview .interview-accordion-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  margin-top: 32px;
  padding: 8px 12px;
  border: 1px solid #b6ad86;
  background: #fff;
  color: #b6ad86;
  font-size: 16px;
  line-height: 1.5;
  cursor: pointer;
  transition: background-color 0.3s ease;
  max-width: 146px;
  margin-left: auto;
  margin-right: 0;
  line-height: 1;
}

.page-premium-single .section02 .interview .interview-accordion-toggle:hover {
  background: #faf8f2;
}

.page-premium-single .section02 .interview .interview-accordion-toggle-text {
  flex: 1;
  text-align: center;
  font-family: "Noto Sans JP", "ヒラギノ角ゴ ProN W3", Hiragino Kaku Gothic ProN, Meiryo, sans-serif;
}

.page-premium-single .section02 .interview .interview-accordion-toggle-icon {
  flex-shrink: 0;
  width: 30px;
  font-size: 16px;
  line-height: 1;
  text-align: center;
  margin-top: 0;
}

.page-premium-single .section02 .interview .interview-accordion-toggle-icon::before {
  content: "+";
}

.page-premium-single .section02 .interview.is-expanded .interview-accordion-toggle-icon::before {
  content: "ー";
}

.page-premium-single .section08 .voice {
  max-width: 702px;
  margin-left: auto;
  margin-right: auto;
}

.page-premium-single .section08 .voice-item {
  margin-top: 60px;
}
.page-premium-single .section08 .voice-item:first-child {
  margin-top: 0;
}

.page-premium-single .premium-keywords .inner {
  padding-top: 140px;
  padding-bottom: 140px;
  border-top: 1px solid #707070;
}

.page-premium-single .premium-keywords-list {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 16px;
  margin: 0;
  font-size: 20px;
  line-height: 1.6;
}

.page-premium-single .premium-keywords-item {
  color: #c5b38a;
}

.premium-mv {
  overflow: hidden;
  padding: 40px 0;
}

.premium-mv-track {
  display: flex;
  width: max-content;
  animation: premium-mv-scroll 60s linear infinite;
}

@keyframes premium-mv-scroll {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .premium-mv-track {
    animation: none;
    width: 100%;
    justify-content: center;
  }

  .premium-mv-list[aria-hidden="true"] {
    display: none;
  }
}

.premium-mv-list {
  display: flex;
  align-items: flex-start;
  flex-shrink: 0;
  gap: 2.5vw;
  min-height: 43vw;
  padding: 0 1.25vw;
  box-sizing: border-box;
}

.premium-mv-item {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 22.5vw;
  width: 22.5vw;
  height: 36.375vw;
  margin: 0;
  overflow: hidden;
  background: #000;
}

.premium-mv-item:nth-child(odd) {
  margin-top: 6.625vw;
}

.premium-mv-item-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.page-premium .premium-mv-item-link,
.page-premium .premium-mv-item-link:hover {
  opacity: 1;
}

.premium-mv-item img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
  filter: grayscale(100%);
  transition: filter 0.4s ease;
}

.premium-mv-item-link:hover img {
  filter: grayscale(0%);
}

.premium-mv-item:nth-child(2) img {
}

.premium-intro {
  color: #fff;
  padding: 80px 0 40px;
}

.premium-intro-inner {
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 40px;
}

.premium-intro-title {
  color: #FED666;
  font-size: 48px;
  line-height: 1.6;
  margin-bottom: 28px;
}

.premium-intro-text {
  font-size: 20px;
  line-height: 1.833;
}

.page-premium-archive {
  background: #000;
  color: #fff;
}

.premium-lecturers {
  padding: 80px 0 120px;
}

.premium-lecturers-inner {
  max-width: 980px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 40px;
}

.premium-lecturers-head {
  margin-bottom: 44px;
  text-align: left;
}

.premium-lecturers-title {
  color: #b6ad86;
  font-size: 36px;
  line-height: 1.4;
}

.premium-lecturers-lead {
  display: none;
}

.premium-lecturer-list {
  display: flex;
  flex-direction: column;
  gap: 80px;
}

.premium-lecturer-card-link {
  display: grid;
  align-items: center;
  gap: 60px;
  grid-template-columns: minmax(0, 47%) minmax(0, 1fr);
}

.premium-lecturer-card:nth-child(even) .premium-lecturer-card-link {
  grid-template-columns: minmax(0, 1fr) minmax(0, 47%);
}

.premium-lecturer-card:nth-child(even) .premium-lecturer-card-image-link {
  order: 2;
}

.premium-lecturer-card:nth-child(even) .premium-lecturer-card-image {
  order: 2;
}

.premium-lecturer-card:nth-child(even) .premium-lecturer-card-content {
  order: 1;
}

.premium-lecturer-card-image-link {
  display: block;
  cursor: pointer;
}

.premium-lecturer-card-image-link:hover {
  opacity: 0.8;
}

.premium-lecturer-card-image {
  margin: 0;
  aspect-ratio: 1 / 1.32;
  overflow: hidden;
}

.premium-lecturer-card-image img {
  height: 100%;
  object-fit: cover;
  object-position: center top;
  width: 100%;
}

.premium-lecturer-card-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0;
}

.premium-lecturer-card-lead {
  border-bottom: 1px solid #eeeeee;
  color: #fff;
  font-size: 22px;
  line-height: 1.8;
  margin-bottom: 22px;
  padding-bottom: 24px;
}

.premium-lecturer-card-name {
  color: #b6ad86;
  font-size: 26px;
  line-height: 1.35;
}

.premium-lecturer-card-kana {
  color: #6A6A6A;
  font-size: 16px;
  margin-top: 6px;
}

.premium-lecturer-card-type {
  margin-top: 12px;
}

.premium-lecturer-card-type span {
  background: #454233;
  color: #b6ad86;
  display: inline-block;
  font-size: 16px;
  padding: 4px 10px;
}

.premium-lecturer-card-position-label {
  font-size: 20px;
  color: #B6AD86;
  border-top: 1px solid #FFFFFF;
  margin-top: 22px;
  padding-top: 24px;
}

.premium-lecturer-card-position {
  color: #fff;
  font-size: 16px;
  line-height: 1.8;
  margin-top: 8px;
}

.premium-lecturer-detail-btn {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: 8px;
  padding: 12px 24px;
  border: 1px solid #fff;
  color: #fff;
  font-size: 16px;
  margin-top: 24px;
  transition: all 0.3s ease;
  cursor: pointer;
}

.premium-lecturer-detail-btn:hover {
  background: rgba(255, 255, 255, 0.1);
}

.premium-lecturer-detail-btn img {
  width: 16px;
  height: auto;
}

.premium-lecturer-empty {
  border: 1px solid rgba(182, 173, 134, 0.35);
  color: #b0a882;
  padding: 40px;
  text-align: center;
}

.premium-contact-cta {
  padding: 0 40px 100px;
}

.premium-contact-cta-inner {
  background: #EEEBDF;
  color: #111;
  max-width: 808px;
  margin-left: auto;
  margin-right: auto;
  padding: 48px 60px;
  text-align: center;
}

.page-premium .premium-contact-cta-title {
  font-size: 24px;
  line-height: 1.7;
  font-weight: 500;
}

.premium-contact-cta-text {
  font-size: 16px;
  margin-top: 12px;
}

.premium-contact-cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  margin-top: 28px;
}

.premium-contact-cta-tel {
  color: #c3aa43;
  text-align: left;
}

.page-premium .premium-contact-cta-tel-link {
  width: 275px;
  display: block;
}

.premium-contact-cta-time {
  color: #333;
  font-size: 16px;
  margin-top: 6px;
  padding-left: 42px;
}

.premium-contact-cta-button {
  background: #c3aa43;
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 53px;
  padding: 0 28px;
  font-weight: bold;
}


.premium-contact-cta-button img {
  width: 26px;
  vertical-align: middle;
  margin-right: 8px;
}

.premium-floating-cta {
  position: fixed;
  top: 50%;
  right: 0;
  z-index: 900;
  display: flex;
  flex-direction: column;
  width: 88px;
  transform: translateY(-50%);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity 0.4s ease,
    visibility 0.4s ease;
}

.premium-floating-cta.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.premium-floating-cta a {
  color: #B6AD86;
}

.page-premium .premium-floating-cta-item,
.page-premium .premium-floating-cta-item:hover {
  opacity: 1;
}

.premium-floating-cta-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  width: 100%;
  min-height: 220px;
  padding: 24px 8px;
  background: #454233;
  color: #b6ad86;
  box-sizing: border-box;
  transition: background-color 0.3s ease;
}

.premium-floating-cta-item:hover {
  background: #565243;
}

.premium-floating-cta-item--tel {
  min-height: 180px;
}

.premium-floating-cta-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.premium-floating-cta-icon img {
  display: block;
  width: 26px;
  height: auto;
}

.premium-floating-cta-label {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-size: 20px;
  line-height: 1.5;
  letter-spacing: 0.08em;
}

.premium-floating-cta-label--tel {
  writing-mode: horizontal-tb;
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1.4;
}

.premium-floating-cta-char--num {
  letter-spacing: 0.05em;
}

.premium-floating-cta-char--dash {
  display: inline-block;
  line-height: 1;
  transform: rotate(90deg);
}

.premium-title.interview-title {
  font-size: 20px;
  padding: 4px 12px;
  border: 1px solid #b6ad86;
  margin-bottom: 32px;
  display: inline-block;
}

@media print {
  .premium-floating-cta {
    display: none;
  }
}

@media print, screen and (max-width: 699px) {
  .page-premium.is-premium-floating-cta-visible {
    padding-bottom: calc(72px + env(safe-area-inset-bottom));
  }
  .page-premium-single .section02 .interview .box .align-center {
    flex-direction: column;
    gap: 12px;
  }


  .premium-floating-cta {
    top: auto;
    right: 0;
    bottom: 0;
    left: 0;
    flex-direction: row;
    width: 100%;
    transform: none;
    box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.35);
  }

  .premium-floating-cta-item {
    flex: 1;
    flex-direction: row;
    min-height: 0;
    padding: 12px 10px calc(12px + env(safe-area-inset-bottom));
    gap: 8px;
  }

  .premium-floating-cta-item--tel {
    min-height: 0;
    border-left: 1px solid rgba(182, 173, 134, 0.25);
  }

  .premium-floating-cta-icon img {
    width: 18px;
  }

  .premium-floating-cta-label {
    writing-mode: horizontal-tb;
    font-size: 12px;
    line-height: 1.4;
    letter-spacing: 0.04em;
    text-align: left;
  }

  .premium-floating-cta-label--tel {
    flex-direction: row;
    flex-wrap: nowrap;
  }

  .premium-floating-cta-char--dash {
    transform: none;
  }

  .page-premium .l-header {
    position: relative;
    z-index: 100;
  }

  .page-premium .l-header.is-menu-open {
    z-index: 1000;
  }

  .page-premium .l-header .inner {
    padding: 16px 20px;
  }

  .page-premium .l-header .header_logo {
    max-width: 118px;
    position: relative;
    z-index: 2;
  }

  .page-premium .l-header .header_menu_btn {
    appearance: none;
    background: transparent;
    border: 0;
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: inherit;
    font-size: 12px;
    letter-spacing: 0.08em;
    padding: 8px 0;
    position: relative;
    z-index: 2;
  }

  .page-premium .l-header .header_menu_btn-line,
  .page-premium .l-header .header_menu_btn-line::before,
  .page-premium .l-header .header_menu_btn-line::after {
    background: #fff;
    display: block;
    height: 1px;
    transition:
      transform 0.3s ease,
      opacity 0.3s ease;
    width: 24px;
  }

  .page-premium .l-header .header_menu_btn-line {
    position: relative;
  }

  .page-premium .l-header .header_menu_btn-line::before,
  .page-premium .l-header .header_menu_btn-line::after {
    content: "";
    left: 0;
    position: absolute;
  }

  .page-premium .l-header .header_menu_btn-line::before {
    top: -7px;
  }

  .page-premium .l-header .header_menu_btn-line::after {
    top: 7px;
  }

  .page-premium .l-header.is-menu-open .header_menu_btn-line {
    background: transparent;
  }

  .page-premium .l-header.is-menu-open .header_menu_btn-line::before {
    top: 0;
    transform: rotate(45deg);
  }

  .page-premium .l-header.is-menu-open .header_menu_btn-line::after {
    top: 0;
    transform: rotate(-45deg);
  }

  .page-premium .l-header .header_nav {
    background: rgba(0, 0, 0, 0.96);
    left: 0;
    opacity: 0;
    padding: 84px 24px 32px;
    pointer-events: none;
    position: absolute;
    top: 0;
    transform: translateY(-12px);
    transition:
      opacity 0.3s ease,
      transform 0.3s ease;
    visibility: hidden;
    width: 100%;
  }

  .page-premium .l-header .header_nav.is-active {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
    visibility: visible;
  }

  .page-premium .l-header .header_nav ul {
    align-items: stretch;
    flex-direction: column;
    font-size: 16px;
    gap: 0;
  }

  .page-premium .l-header .header_nav li {
    border-top: 1px solid rgba(255, 255, 255, 0.22);
  }

  .page-premium .l-header .header_nav li:last-child {
    border-bottom: 1px solid rgba(255, 255, 255, 0.22);
  }

  .page-premium .l-header .header_nav a {
    display: block;
    padding: 16px 0;
  }

  .profile-hero-inner {
    display: block;
    min-height: 0;
  }

  .profile-main-image {
    aspect-ratio: 4 / 5;
    flex: none;
    width: 100%;
  }

  .profile-main-image img {
    height: 100%;
    object-position: center top;
  }

  .profile-main-content {
    padding: 40px 20px 48px;
  }

  .profile-main-content .catch-copy {
    font-size: 22px;
    line-height: 1.65;
    max-width: none;
  }

  .profile-name-box {
    margin-top: 24px;
    padding: 22px 0;
  }

  .profile-name-box .name {
    font-size: 30px;
    line-height: 1.35;
  }

  .profile-name-box .name-eng {
    font-size: 14px;
    margin-top: 6px;
  }

  .profile-name-box .type-tab {
    margin-top: 16px;
  }

  .profile-name-box .type-tab span {
    display: inline-block;
    font-size: 15px;
    padding: 4px 12px;
  }

  .jobtitle {
    margin-top: 22px;
  }

  .jobtitle .label {
    font-size: 16px;
  }

  .jobtitle .text {
    font-size: 16px;
    line-height: 1.8;
  }

  .profile-menu {
    padding: 48px 0;
  }

  .page-premium-single .inner {
    padding-left: 20px;
    padding-right: 20px;
  }

  .profile-menu-title {
    font-size: 24px;
    margin-bottom: 28px;
  }

  .profile-menu-list {
    gap: 12px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .profile-menu-item a {
    border: 1px solid rgba(176, 168, 130, 0.45);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 10px 8px;
    text-decoration: none;
    line-height: 1.5;
  }

  .premium-lecturers {
    padding: 56px 0 72px;
  }

  .premium-lecturers-inner {
    padding: 0 20px;
  }

  .premium-lecturers-head {
    margin-bottom: 28px;
  }

  .premium-lecturers-title {
    font-size: 24px;
  }

  .premium-lecturer-list {
    gap: 100px;
  }

  .premium-lecturer-card-link {
    display: block;
  }

  .premium-lecturer-card:nth-child(even) .premium-lecturer-card-image-link,
  .premium-lecturer-card:nth-child(even) .premium-lecturer-card-image,
  .premium-lecturer-card:nth-child(even) .premium-lecturer-card-content {
    order: initial;
  }

  .premium-lecturer-card-image {
    aspect-ratio: 1 / 1.2;
    min-height: 0;
  }

  .premium-lecturer-card-content {
    padding-top: 24px;
  }

  .premium-lecturer-card-lead {
    font-size: 18px;
    line-height: 1.75;
    margin-bottom: 18px;
    padding-bottom: 20px;
  }

  .premium-lecturer-card-name {
    font-size: 22px;
  }

  .premium-lecturer-card-position {
    font-size: 13px;
  }

  .premium-lecturer-detail-btn {
    font-size: 16px;
    padding: 10px 20px;
    margin-top: 20px;
  }

  .premium-lecturer-detail-btn img {
    width: 14px;
  }

  .premium-contact-cta {
    padding: 0 20px 72px;
  }

  .premium-contact-cta-inner {
    padding: 32px 20px;
  }

  .premium-contact-cta-title {
    font-size: 18px;
  }

  .premium-contact-cta-text {
    font-size: 13px;
    line-height: 1.8;
  }

  .premium-contact-cta-actions {
    flex-direction: column;
    gap: 20px;
    margin-top: 24px;
  }

  .premium-contact-cta-tel {
    text-align: center;
  }

  .premium-contact-cta-tel-link {
    font-size: 28px;
  }

  .premium-contact-cta-time {
    padding-left: 0;
  }

  .premium-contact-cta-button {
    width: 100%;
  }

  .premium-mv {
    padding: 24px 0;
  }

  .premium-mv-list {
    gap: 2.1333vw;
    min-height: 57.25vw;
    padding: 0 1.0667vw;
  }

  .premium-mv-item {
    flex: 0 0 30vw;
    width: 30vw;
    min-width: 30vw;
    height: 48.5vw;
  }

  .premium-mv-item:nth-child(odd) {
    margin-top: 8.75vw;
  }

  .premium-intro {
    padding: 48px 0 24px;
  }

  .premium-intro-inner {
    padding: 0 20px;
  }

  .premium-intro-title {
    font-size: 22px;
    line-height: 1.6;
    margin-bottom: 20px;
  }

  .premium-intro-text {
    font-size: 14px;
    line-height: 2;
  }

  .premium-intro-text br {
    display: none;
  }

  .page-premium-single .section02 .inner {
    padding: 48px 20px;
  }

  .page-premium-single .section02 .interview {
    font-size: 16px;
    line-height: 1.8;
  }

  .page-premium-single .section02 .interview * {
    margin-top: 18px;
  }

  .page-premium-single .section02 .interview img {
    display: block;
    float: none !important;
    height: auto;
    margin: 24px auto 0;
    max-width: 100%;
  }

  .page-premium-single .section02 .interview .fl-left,
  .page-premium-single .section02 .interview .fl-right {
    float: none;
  }

  /* スマホは縦積み：テキスト → 写真の順に固定 */
  .page-premium-single .section02 .interview .pc_float_wrap {
    display: flex;
    flex-direction: column;
    margin: 32px 0;
  }

  .page-premium-single .section02 .interview .pc_float_wrap .w465 {
    order: 0;
  }

  .page-premium-single .section02 .interview .pc_float_wrap .w280 {
    order: 1;
  }

  .page-premium-single .section02 .interview .w465 {
    width: 100% !important;
  }

  .page-premium-single .section02 .interview .w280 {
    width: 100% !important;
  }

  .page-premium-single .section02 .interview .pc_float_wrap img {
    max-width: 360px;
    margin: 16px auto 0;
  }

  .page-premium-single .section02 .interview .infomation {
    padding: 16px;
  }

  .page-premium-single .section02 .interview .infomation .infomation-title {
    font-size: 24px;
    line-height: 1.4;
  }

  .page-premium-single .section02 .interview .infomation .infomation-text {
    font-size: 15px;
  }

  .page-premium-single .section02 .interview .box {
    margin-bottom: 40px;
  }

  .page-premium-single .section02 .interview .box h2 {
    font-size: 19px;
    line-height: 1.6;
    padding-left: 26px;
  }

  .page-premium-single .section02 .interview .box h2:before {
    font-size: 16px;
    top: 2px;
  }

  .page-premium-single .section02 .interview .box .box-title {
    font-size: 20px;
    line-height: 1.5;
  }

  .page-premium-single .section02 .interview .box .box-text {
    font-size: 16px;
  }

  .page-premium-single .section02 .interview .message .message-title {
    font-size: 16px;
  }

  .page-premium-single .section02 .interview .message .message-text {
    font-size: 15px;
  }

  .page-premium-single .section02 .interview .interview-accordion-toggle {
    font-size: 12px;
    padding: 8px 16px;
    margin-bottom: 32px;
  }

  .page-premium .l-footer {
    padding-top: 48px;
    padding-bottom: 56px;
  }

  .page-premium .l-footer .inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 32px;
    padding: 20px;
  }

  .page-premium .l-footer .menu ul {
    grid-template-columns: 1fr;
  }

  .page-premium .l-footer .copyright {
    font-size: 12px;
  }

  .page-premium-single .section .inner {
    padding: 56px 20px;
  }

  .page-premium-single .profile-menu + .section .inner {
    padding-top: 56px;
  }

  .premium-title {
    font-size: 26px;
    line-height: 1.4;
    padding-bottom: 24px;
  }

  .page-premium-single .section .content {
    font-size: 16px;
    line-height: 1.8;
  }

  .page-premium-single .section .content img {
    height: auto;
    max-width: 100%;
  }

  .page-premium-single .section .movie {
    max-width: 100%;
    padding-top: 56.25%;
  }

  .page-premium-single .section03 .theme-item + .theme-item {
    margin-top: 16px;
  }

  .page-premium-single .section03 .theme-title {
    font-size: 17px;
    line-height: 1.7;
  }

  .page-premium-single .section03 .theme-text {
    margin-top: 8px;
  }

  .page-premium-single .voice .list li {
    background-size: 24px 24px;
    background-position: left top 6px;
    padding-left: 40px;
    padding-bottom: 28px;
  }

  .page-premium-single .section08 .voice-item {
    margin-top: 32px;
  }

  .page-premium-single .section08 .voice iframe {
    height: 320px;
    max-width: 100%;
  }

  .page-premium-single .section .book-item {
  }

  .page-premium-single .section .book-item img {
  }

  .page-premium-single .section .book-item-title {
    font-size: 17px;
  }

  .page-premium-single .section .book-item-title a {
    text-decoration-thickness: 1px;
  }

  .page-premium-single .section .book-item-meta {
    font-size: 14px;
    line-height: 1.75;
  }

  .page-premium-single .section02 .interview .infomation {
    padding: 20px 0;
  }

  .page-premium-single .premium-keywords .inner {
    padding-top: 40px;
    padding-bottom: 40px;
  }

  .page-premium-single .premium-keywords-list {
    font-size: 14px;
    gap: 6px 10px;
  }

  .page-premium .premium-contact-cta-title {
    font-size: 20px;
  }

  .page-premium-single .section .content .lead {
    font-size: 18px;
  }
}