@charset "UTF-8";
html {
    box-sizing: border-box;
    word-break: normal;
    -moz-tab-size: 4;
    -o-tab-size: 4;
    tab-size: 4;
    -webkit-text-size-adjust: 100%
}

*,:after,:before {
    box-sizing: inherit;
    background-repeat: no-repeat
}

:after,:before {
    vertical-align: inherit;
    text-decoration: inherit
}

* {
    margin: 0;
    padding: 0
}

hr {
    overflow: visible;
    height: 0;
    color: inherit
}

details,main {
    display: block
}

summary {
    display: list-item
}

small {
    font-size: 80%
}

[hidden] {
    display: none
}

abbr[title] {
    -webkit-text-decoration: underline dotted;
    text-decoration: underline;
    text-decoration: underline dotted;
    border-bottom: none
}

a {
    background-color: transparent
}

a:active,a:hover {
    outline-width: 0
}

code,kbd,pre,samp {
    font-family: monospace,monospace
}

pre {
    font-size: 1em
}

b,strong {
    font-weight: bolder
}

sub,sup {
    font-size: 75%;
    line-height: 0;
    position: relative;
    vertical-align: baseline
}

sub {
    bottom: -.25em
}

sup {
    top: -.5em
}

table {
    text-indent: 0;
    border-color: inherit
}

iframe {
    border-style: none
}

input {
    border-radius: 0
}

[type=number]::-webkit-inner-spin-button,[type=number]::-webkit-outer-spin-button {
    height: auto
}

[type=search] {
    outline-offset: -2px;
    -webkit-appearance: textfield
}

[type=search]::-webkit-search-decoration {
    -webkit-appearance: none
}

textarea {
    overflow: auto;
    resize: vertical
}

button,input,optgroup,select,textarea {
    font: inherit
}

optgroup {
    font-weight: 700
}

button {
    overflow: visible
}

button,select {
    text-transform: none
}

[role=button],[type=button],[type=reset],[type=submit],button {
    cursor: pointer
}

[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner,button::-moz-focus-inner {
    padding: 0;
    border-style: none
}

[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner,button:-moz-focusring {
    outline: 1px dotted ButtonText
}

[type=reset],[type=submit],button,html [type=button] {
    -webkit-appearance: button
}

button,input,select,textarea {
    border-style: none;
    background-color: transparent
}

a:focus,button:focus,input:focus,select:focus,textarea:focus {
    outline-width: 0
}

select {
    -moz-appearance: none;
    -webkit-appearance: none
}

select::-ms-expand {
    display: none
}

select::-ms-value {
    color: currentColor
}

legend {
    display: table;
    max-width: 100%;
    white-space: normal;
    color: inherit;
    border: 0
}

::-webkit-file-upload-button {
    font: inherit;
    color: inherit;
    -webkit-appearance: button
}

[disabled] {
    cursor: default
}

img {
    border-style: none
}

progress {
    vertical-align: baseline
}

[aria-busy=true] {
    cursor: progress
}

[aria-controls] {
    cursor: pointer
}

[aria-disabled=true] {
    cursor: default
}

html {
    font-size: 62.5%;
    font-weight: 300;
    line-height: 1.5;
    letter-spacing: .01em;
    color: #222
}

body {
    counter-reset: section;
    background-color: #f5f5f5
}

body,button,input,select,textarea {
    font-family: Hiragino Sans,Meiryo,sans-serif
}

a {
    color: #222
}

a:active,a:link,a:visited {
    text-decoration: none
}

a:hover {
    text-decoration: underline
}

a:focus {
    outline: none
}

ol,ul {
    list-style: none
}

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

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

.hide {
    text-indent: 150%
}

.hide,.sr-only {
    overflow: hidden;
    white-space: nowrap
}

.sr-only {
    position: absolute!important;
    clip: rect(0,0,0,0);
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    border-width: 0
}

@media screen and (max-width: 767px) {
    #tko_header *, #tko_footer * {
  font-family: Hiragino Sans, "ヒラギノ角ゴシック", "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", Arial, 'Meiryo', 'メイリオ', sans-serif;
  font-weight: normal;
  font-feature-settings: normal !important;
  letter-spacing: 0 !important;
}

#tko_header a, #tko_footer a {
  margin: 0;
  padding: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
  color: #000;
  text-decoration: none;
}

#tko_header a:link, #tko_header a:active, #tko_footer a:link, #tko_footer a:active {
  color: #000;
  text-decoration: none;
}

#tko_header a:visited, #tko_footer a:visited {
  color: #000;
  text-decoration: none;
}

#tko_header a:focus, #tko_footer a:focus {
  outline: none;
}

#tko_header {
  width: 100%;
  height: 50px;
  background: #fff;
}

#tko_header .tko_header_inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  height: 50px;
  box-sizing: border-box;
  padding: 0 10px;
}

#tko_header .logo {
  width: 127px;
}

#tko_header .logo a {
  display: block;
}

#tko_header .logo a img {
  display: block;
  width: 127px;
  height: 40px;
}

#tko_header .ad .cliant {
  display: flex;
  align-items: center;
  margin-bottom: 5px;
}

#tko_header .ad .cliant p {
  margin-right: 10px;
  font-size: 12px;
  line-height: 1;
  font-weight: bold;
  color: #333;
}

#tko_header .ad .cliant img {
  display: block;
  width: 24px;
  height: auto;
  margin: 0 0 0 auto;
}

#tko_header .ad .date {
  text-align: right;
  font-size: 12px;
  line-height: 1;
  color: #333;
}

    .g-footer {
        margin-top: 42px;
        background-color: #6c7883;
        order: 99;
    }
    .g-footer-menu {
        display: grid;
        margin: 0 auto;
        padding: 30px 14px 0;
        grid-template-columns: 99px auto;
        align-items: center;
        justify-content: space-between;
    }
    .g-footer-logo {
        width: 99px;
    }
    .g-footer-sns {
        justify-self: flex-end;
    }
    .m-sns {
        display: flex;
        list-style: none;
        align-items: center;
        gap: 17px;
    }
    .m-sns__item {
        width: 24px;
    }
    .m-sns__item.\--rss {
        border-radius: 24px;
        background-color: #f56f15;
    }
    .g-footer-nav {
        display: flex;
        flex-direction: column;
        margin-top: 24px;
        gap: 10px;
        grid-column: 1 / -1;
    }
    .g-footer-nav__list.\--genre, .g-footer-nav__list.\--main {
        font-size: 1.4rem;
        font-weight: 600;
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
        gap: 16px;
    }
    .g-footer-nav__list.\--genre {
        margin-top: 6px;
    }
    .g-footer-nav__link {
        color: #fff;
    }
    .g-footer-nav__link.\--blank:after {
        display: inline-block;
        width: 13px;
        height: 13px;
        margin-left: 8px;
        content: "";
        background: url(https://tk.ismcdn.jp/common/tko/images/icon/icon_blank-wht.svg) 0 0 no-repeat;
        background-size: 100% auto;
    }
    .g-footer-related {
        margin-top: 24px;
        padding: 0 14px;
    }
    .g-footer-nav__ttl {
        font-size: 1.5rem;
        font-weight: 600;
        width: 100%;
        margin-bottom: 10px;
        padding-bottom: 10px;
        color: #fff;
        border-bottom: 1px solid #c1c1c1;
    }
    .g-footer-nav__list {
        font-size: 1.3rem;
        display: flex;
        flex-direction: column;
        gap: 10px;
    }
    .g-footer-nav__list.\--cols-2 {
        display: grid;
        grid-template-columns: auto auto;
    }
    .g-footer-nav__ttl.\--blank:after {
        display: inline-block;
        width: 13px;
        height: 13px;
        margin-left: 8px;
        content: "";
        background: url(https://tk.ismcdn.jp/common/tko/images/icon/icon_blank-wht.svg) 0 0 no-repeat;
        background-size: 100% auto;
    }
    .g-footer-info {
        display: flex;
        margin-top: 24px;
        padding: 0 14px 50px;
        flex-wrap: wrap;
        gap: 10px 24px;
    }
    .g-footer-info .g-footer-nav, .g-footer-info .g-footer-nav__list {
        display: contents;
    }
    .g-footer-bottom {
        padding: 14px;
        background-color: #fff;
    }
    .g-footer-bottom__inner-wrap {
        display: grid;
        grid-template-columns: 1fr auto;
        grid-template-rows: auto auto;
        gap: 10px;
        align-items: center;
    }
    .g-footer-bottom__inner {
        display: contents;
    }
    .g-footer-bottom__txt {
        font-size: 1.2rem;
        text-align: center;
        grid-column: 1 / -1;
        grid-row: 2;
    }
    .g-footer-bottom__logo {
        width: 184px;
        grid-column: 1;
        grid-row: 1;
    }
    .g-footer-bottom__abj {
        width: 48px;
        grid-column: 2;
        grid-row: 1;
        align-self: center;
    }
}
@media screen and (min-width: 768px) {
    #tko_header *, #tko_footer * {
    font-family: Hiragino Sans, 'ヒラギノ角ゴシック', 'ヒラギノ角ゴ Pro W3', 'Hiragino Kaku Gothic Pro', 'Meiryo', 'メイリオ', Verdana, 'ＭＳ Ｐゴシック', sans-serif;
    font-weight: normal;
  }
  #tko_header a:hover, #tko_footer a:hover {
    color: #000;
    text-decoration: underline;
  }
  #tko_header {
    height: 80px;
  }
  #tko_header .tko_header_inner {
    width: 1200px;
    height: 80px;
    margin: 0 auto;
    padding: 8px 0 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  #tko_header .logo {
    width: 192px;
  }
  #tko_header .logo a img {
    width: 192px;
    height: 60px;
  }
  #tko_header .ad {
    padding-top: 5px;
  }
  #tko_header .ad .cliant {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
  }
  #tko_header .ad .cliant p {
    margin-right: 15px;
    font-size: 16px;
    line-height: 1;
    font-weight: bold;
    color: #333;
  }
  #tko_header .ad .cliant img {
    width: 60px;
  }
  #tko_header .ad .date {
    font-size: 14px;
    text-align: right;
    list-style: 1;
    color: #333;
  }
    .g-footer {
        background-color: #6c7883;
    }
    .g-footer-menu {
        display: grid;
        width: 1200px;
        margin: 0 auto;
        padding: 38px 0 15px;
        grid-template-columns: 137px auto auto;
        align-items: center;
        gap: 40px;
    }
    .g-footer-logo {
        width: 137px;
        margin-right: 60px;
    }
    .m-sns {
        display: flex;
        list-style: none;
        align-items: center;
        gap: 17px;
    }
    .m-sns__item {
        width: 24px;
    }
    .m-sns__item.\--rss {
        border-radius: 24px;
        background-color: #f56f15;
    }
    .g-footer-nav {
        display: flex;
        flex-direction: column;
        gap: 16px;
    }
    .g-footer-nav__link {
        color: #fff;
    }
    .g-footer-nav__list.\--genre, .g-footer-nav__list.\--main {
        font-weight: 600;
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: flex-end;
    }
    .g-footer-nav__list.\--main {
        font-size: 1.6rem;
        gap: 23px;
    }
    .g-footer-nav__list.\--genre {
        font-size: 1.5rem;
        gap: 21px;
    }
    .g-footer-nav__link.\--blank:after {
        position: relative;
        top: 1px;
        display: inline-block;
        width: 13px;
        height: 13px;
        margin-left: 3px;
        content: "";
        background: url(https://tk.ismcdn.jp/common/tko/images/icon/icon_blank-wht.svg) 0 0 no-repeat;
        background-size: 100% auto;
    }
    .g-footer-related {
        display: flex;
        width: 1200px;
        margin: 0 auto;
        padding-top: 38px;
        align-items: flex-start;
        justify-content: space-between;
    }
    .g-footer-nav__ttl {
        font-size: 1.6rem;
        font-weight: 600;
        color: #fff;
    }
    .g-footer-nav__ttl.\--blank:after {
        position: relative;
        top: 1px;
        display: inline-block;
        width: 13px;
        height: 13px;
        margin-left: 3px;
        content: "";
        background: url(https://tk.ismcdn.jp/common/tko/images/icon/icon_blank-wht.svg) 0 0 no-repeat;
        background-size: 100% auto;
        margin-left: 10px;
    }
    .g-footer-nav__list {
        font-size: 1.4rem;
        display: flex;
        flex-direction: column;
        gap: 10px;
    }
    .g-footer-nav__list.\--cols-2 {
        display: grid;
        grid-template-columns: 1fr auto;
        grid-template-rows: repeat(4, auto);
        grid-auto-flow: column;
        gap: 10px 50px;
    }
    .g-footer-info {
        width: 1200px;
        margin: 0 auto;
        padding-top: 24px;
    }
    .g-footer-nav.\--row {
        flex-direction: row;
        align-items: center;
        gap: 29px;
    }
    .g-footer-nav.\--row+.g-footer-nav.\--row {
        margin-top: 8px;
        padding: 14px 0;
        border-top: 1px solid #c1c1c1;
    }
    .g-footer-nav__list.\--company {
        flex-direction: row;
        gap: 29px;
    }
    .g-footer-nav__list.\--regal {
        flex-direction: row;
        gap: 21px;
    }
    .g-footer-bottom {
        background-color: #fff;
    }
    .g-footer-bottom__inner-wrap {
        position: relative;
        display: flex;
        width: 1200px;
        margin: 0 auto;
        padding: 16px 0;
        justify-content: space-between;
    }
    .g-footer-bottom__inner {
        display: flex;
        align-items: center;
    }
    .g-footer-bottom__logo {
        display: block;
        width: 144px;
        margin-right: 20px;
    }
    .g-footer-bottom__txt {
        font-size: 1.4rem;
    }
    .g-footer-bottom__abj {
        display: block;
        width: 55px;
    }
}
/* =========================================================
   1. ベース・全体背景設定
========================================================= */
.l-contents {
  background-color: #ebf4f5 !important;
}

.tko-seminar-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 30px 20px 60px;
  background-color: transparent;
  border-radius: 0 0 8px 8px;
}

/* メインバナー */
.tko-seminar-main-banner {
  max-width: 1200px;
  margin: 20px auto 0;
  width: 100%;
  padding: 0 20px; 
  box-sizing: border-box;
}
.tko-seminar-main-banner img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
}
/* =========================================================
   2. PC用 2カラムレイアウト（768px以上）
========================================================= */
.tko-seminar-wrap {
  width: 100%;
}

@media screen and (min-width: 768px) {
  .tko-seminar-wrap {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
  }
  .tko-seminar-main {
    width: calc(100% - 510px);
  }
  .tko-seminar-side {
    width: 480px;
    position: sticky;
    top: 20px;
  }
}


/* =========================================================
   3. メインコンテンツ（カード・見出し・テキスト）
========================================================= */
/* セクションカード共通枠 */
.tko-seminar-section {
  background: #ffffff;
  border: 1px solid #e1e8ed;
  border-top: 4px solid #007a8c;
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(12, 28, 68, 0.07);
  padding: 28px 24px;
  margin-bottom: 24px;
}

/* 講演概要などの本文 */
.tko-seminar-section p {
  line-height: 1.85;
  color: #333333;
  font-size: 1.7rem !important;
  margin-top: 12px;
}

/* 各セクション H2見出し */
.tko-seminar-h2 {
  font-size: 2.2rem;
  font-weight: bold;
  color: #0c1c44;
  border-bottom: 3px solid #e0e0e0;
  position: relative;
  padding-bottom: 12px;
  margin-bottom: 25px;
}
.tko-seminar-h2::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 60px;
  height: 3px;
  background-color: #007a8c;;
}


/* =========================================================
   4. 開催概要テーブル
========================================================= */
.tko-seminar-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #e1e8ed;
  margin-top: 15px;
}

.tko-seminar-table th {
  width: 18%;
  background-color: #ebf3f4;
  color: #0c1c44;
  font-size: 1.7rem;
  font-weight: bold;
  text-align: left;
  padding: 16px 15px;
  line-height: 1.6;
  border-left: 4px solid #007a8c;
  border-bottom: 1px solid #e1e8ed;
  vertical-align: middle;
}

.tko-seminar-table td {
  background-color: #ffffff;
  color: #222222;
  font-size: 1.7rem;
  font-weight: 600;
  padding: 16px 20px;
  line-height: 1.6;
  border-bottom: 1px solid #e1e8ed;
  vertical-align: middle;
}

.tko-seminar-table tr:last-child th,
.tko-seminar-table tr:last-child td {
  border-bottom: none;
}


/* =========================================================
   5. プログラム詳細・登壇者エリア
========================================================= */
.tko-seminar-program {
  background: #ffffff;
  border: 1px solid #e1e8ed;
  border-top: 4px solid #007a8c;
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(12, 28, 68, 0.07);
  padding: 28px 24px;
  margin-top: 15px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.tko-seminar-h3 {
  font-size: 1.8rem;
  font-weight: bold;
  color: #0c1c44;
  line-height: 1.6;
  margin-bottom: 20px;
  border-left: none;
  padding-left: 0;
}

/* カテゴリバッジ */
.program-category {
  display: inline-block;
  background: linear-gradient(90deg, #0c1c44 0%, #007a8c 100%);
  color: #ffffff;
  font-size: 1.5rem;
  font-weight: bold;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}

/* メイン・サブタイトル */
.program-main-title {
  display: block;
  font-size: 2.2rem;
  font-weight: bold;
  color: #0c1c44;
  line-height: 1.4;
  margin-bottom: 6px;
}

.program-sub-title {
  display: block;
  font-size: 1.9rem;
  font-weight: 500;
  color: #0c1c44;
  line-height: 1.5;
}

/* 登壇者情報 */
.tko-seminar-speaker {
  display: block;
}

.speaker-top {
  display: flex;
  gap: 25px;
  align-items: flex-start;
  margin-bottom: 20px;
  border-top: 1px dashed #e1e8ed;
  padding-top: 20px;
  margin-top: 15px;
}

.speaker-img {
  width: 140px;
  flex-shrink: 0;
}
.speaker-img img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
  border: 1px solid #f0f0f0;
}

.speaker-info {
  flex: 1;
}

/* 会社名 */
.speaker-info .company {
  font-size: 1.8rem !important;
  font-weight: bold !important;
  color: #0c1c44 !important;
  margin-bottom: 2px !important; 
  line-height: 1.3 !important;
}

/* 部署名 */
.speaker-info .division {
  font-size: 1.8rem !important;
  font-weight: bold !important;
  color: #0c1c44 !important;
  margin-top: 0 !important;
  margin-bottom: 8px !important;
  line-height: 1.3 !important;
}

/* 講演者氏名 */
.speaker-info .name {
  font-size: 2.8rem !important;
  font-weight: bold !important;
  color: #0c1c44 !important;
  line-height: 1.3 !important;
  margin-bottom: 14px !important;
  letter-spacing: 0.02em !important;
}

.speaker-info .profile {
  font-size: 1.4rem;
  line-height: 1.7;
  color: #444;
}

/* プロフィール開閉ボタン */
.profile-toggle-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 220px;
  height: 44px;
  margin: 20px auto 0;
  background: linear-gradient(90deg, #0c1c44 0%, #007a8c 100%);
  color: #ffffff;
  font-size: 15px;
  font-weight: bold;
  border-radius: 50px;
  border: none;
  box-shadow: 0 4px 12px rgba(0, 122, 140, 0.25);
  cursor: pointer;
  transition: all 0.3s ease;
}

.profile-toggle-btn:hover {
  background: linear-gradient(90deg, #081430 0%, #00606e 100%);
  opacity: 0.9;
}

.profile-toggle-btn .arrow {
  font-size: 14px;
  font-weight: bold;
}

.speaker-profile-body {
  display: none;
  margin-top: 20px;
  padding: 20px;
  background-color: #f9fbfd;
  border-radius: 6px;
  font-size: 1.5rem;
  line-height: 1.8;
  color: #333333;
  text-align: left;
}

.profile-toggle-btn.is-open + .speaker-profile-body {
  display: block;
}

.tko-seminar-program .summary {
  font-size: 1.5rem;
  line-height: 1.7;
  padding-top: 20px;
  border-top: 1px dashed #dcdcdc;
}
/* バッジと時間を横並びにする領域 */
.program-header-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

/* 横並びにするため既存バッジの下余白を打ち消し */
.program-category {
  margin-bottom: 0 !important;
}

/* 講演時間テキスト */
.program-time {
  font-size: 1.6rem;
  font-weight: bold;
  color: #0c1c44;
  letter-spacing: 0.03em;
}

/* スマホ用のサイズ調整 */
@media screen and (max-width: 767px) {
  .program-time {
    font-size: 1.4rem;
  }
}

/* =========================================================
   6. フォームエリア（EventHub連動）
========================================================= */
.tko-seminar-form-area {
  background: #ffffff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border: 1px solid #e0e0e0;
}

.tko-seminar-form-area .form-title {
  font-size: 2.0rem;
  font-weight: bold;
  text-align: center;
  color: #ffffff;
  background: linear-gradient(90deg, #0c1c44 0%, #007a8c 100%);
  padding: 10px 16px;
  margin: 0;
}

.tko-seminar-form-area .form-embed {
  padding: 10px 20px 20px;
  background: #ffffff;
  max-height: 850px;
  overflow-y: auto;
}

/* EventHubフォーム内スタイル制御 */
#eh-root,
#eh-root > *:first-child,
#eh-root form {
  width: 100% !important;
  margin-top: 0 !important;
  padding-top: 0 !important;
}

#eh-root input[type="text"],
#eh-root input[type="email"],
#eh-root input[type="tel"],
#eh-root select,
#eh-root textarea {
  font-size: 15px !important;
  padding: 10px 14px !important;
  min-height: 46px !important;
  border-radius: 6px !important;
}

#eh-root input::placeholder,
#eh-root textarea::placeholder {
  font-size: 15px !important;
  font-weight: normal !important;
  color: #aaaaaa !important;
}

#eh-root label,
#eh-root [class*="label"],
#eh-root [class*="Question"],
#eh-root [class*="question"] {
  font-size: 15px !important;
  font-weight: normal !important;
  color: #222222 !important;
  line-height: 1.6 !important;
  word-break: normal !important;
}

#eh-root h1, #eh-root h2, #eh-root h3, #eh-root h4, #eh-root h5,
#eh-root [class*="heading"],
#eh-root [class*="Terms"],
#eh-root [class*="terms"],
#eh-root [class*="agreement"] {
  font-size: 17px !important;
  font-weight: bold !important;
  color: #222222 !important;
  line-height: 1.5 !important;
  margin-top: 15px !important;
  margin-bottom: 10px !important;
}

#eh-root p,
#eh-root small {
  font-weight: normal !important;
  font-size: 13.5px !important;
  color: #666666 !important;
  line-height: 1.6 !important;
}

#eh-root [class*="checkbox"] span,
#eh-root [class*="radio"] span,
#eh-root [class*="option"] {
  font-weight: normal !important;
  font-size: 15px !important;
  color: #222222 !important;
  line-height: 1.6 !important;
}

#eh-root input[type="checkbox"],
#eh-root input[type="radio"] {
  width: 18px !important;
  height: 18px !important;
  margin-right: 8px !important;
  vertical-align: sub !important;
  cursor: pointer !important;
}

#eh-root .required,
#eh-root [class*="required"] {
  color: #e53935 !important;
  font-weight: normal !important;
  font-size: 13px !important;
  margin-left: 4px !important;
}

/* 登録（送信）ボタン */
#eh-root button,
#eh-root input[type="submit"],
#eh-root [class*="submit"],
#eh-root [class*="button"] {
  display: block !important;
  width: 100% !important;
  max-width: 320px !important;
  height: 56px !important;
  line-height: 56px !important;
  margin: 30px auto 15px !important;
  padding: 0 20px !important;
  background: linear-gradient(90deg, #007a8c 0%, #005d6a 100%) !important;
  color: #ffffff !important;
  font-size: 18px !important;
  font-weight: bold !important;
  border-radius: 8px !important;
  border: none !important;
  box-shadow: 0 4px 12px rgba(0, 139, 155, 0.3) !important;
  cursor: pointer !important;
  transition: all 0.3s ease !important;
  text-align: center !important;
}

#eh-root button:hover,
#eh-root input[type="submit"]:hover,
#eh-root [class*="submit"]:hover,
#eh-root [class*="button"]:hover {
  background: linear-gradient(90deg, #081430 0%, #004d58 100%) !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 6px 16px rgba(0, 139, 155, 0.4) !important;
}


/* =========================================================
   7. その他パーツ（主催・注意事項・タイムスケジュール）
========================================================= */
.tko-seminar-sponsor img {
  max-width: 280px !important;
  height: auto !important;
  display: block;
}

.tko-seminar-notes {
  list-style: none;
}
.tko-seminar-notes li {
  font-size: 1.3rem;
  line-height: 1.7;
  color: #666666;
  margin-bottom: 8px;
}

.tko-seminar-timetable {
  list-style: none;
}
.tko-seminar-timetable li {
  display: flex;
  flex-wrap: wrap;
  padding: 16px 0;
  border-bottom: 1px solid #f0f0f0;
  font-size: 1.5rem;
}
.tko-seminar-timetable li:last-child {
  border-bottom: none;
}
.tko-seminar-timetable .time {
  font-weight: bold;
  color: #00a4b5;
  width: 160px;
  font-family: Arial, sans-serif;
}
.tko-seminar-timetable .title {
  flex: 1;
  font-weight: bold;
}
/* Cyber Security Insight とは */
.tko-seminar-about .about-logo img {
  max-width: 280px;
  height: auto;
  display: block;
  margin-bottom: 16px;
}

.tko-seminar-about .about-text {
  font-size: 1.7rem;
  line-height: 1.85;
  color: #333333;
  margin-top: 0;
}


/* =========================================================
   8. スマホ・タブレット用 レスポンシブ補正（1024px以下）
========================================================= */
@media screen and (max-width: 1024px) {
  /* 全体はみ出し防止 */
  html, body, #wrapper, .l-contents, .tko-seminar-container {
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: hidden !important;
    box-sizing: border-box !important;
  }

  .tko-seminar-container {
    padding: 15px 10px 40px !important;
  }

  .tko-seminar-section {
    padding: 20px 15px !important;
  }

  /* 縦1カラム化 */
  .tko-seminar-wrap {
    display: block !important;
    width: 100% !important;
  }

  .tko-seminar-main,
  .tko-seminar-side {
    width: 100% !important;
    max-width: 100% !important;
    float: none !important;
  }

  .tko-seminar-side {
    margin-top: 30px !important;
    position: static !important;
  }

  /* テーブルの縦並びカード化 */
  .tko-seminar-table,
  .tko-seminar-table tbody,
  .tko-seminar-table tr,
  .tko-seminar-table th,
  .tko-seminar-table td {
    display: block !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .tko-seminar-table th {
    border-left: 4px solid #00a4b5 !important;
    border-bottom: none !important;
    padding: 10px 12px !important;
    background-color: #f2f7fa !important;
    font-size: 1.5rem !important;
  }

  .tko-seminar-table td {
    padding: 8px 12px 16px 12px !important;
    border-bottom: 1px solid #e6ecf0 !important;
    font-size: 1.5rem !important;
  }

  /* 登壇者エリアの調整 */
  .speaker-top {
    display: flex !important;
    gap: 12px !important;
    align-items: center !important;
  }

  .speaker-img {
    width: 90px !important;
    flex-shrink: 0 !important;
  }

  .speaker-info .company {
    font-size: 1.3rem !important;
    margin-bottom: 4px !important;
  }

  .speaker-info .name {
    font-size: 2.0rem !important;
    line-height: 1.2 !important;
  }

  /* 文字サイズ最適化 */
  .tko-seminar-h2 {
    font-size: 1.8rem !important;
  }

  .tko-seminar-h3 .program-main-title {
    font-size: 1.8rem !important;
    word-break: break-all !important;
  }

  .tko-seminar-h3 .program-sub-title {
    font-size: 1.4rem !important;
    word-break: break-all !important;
  }

  /* フォーム枠調整 */
  .tko-seminar-form-area,
  .form-embed,
  #eh-root {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }
}
/* 過去の配信動画ボタン（プロフィールボタンと同色グラデーション） */
.csi-link-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 260px;
  height: 46px;
  margin-top: 20px;
  background: linear-gradient(90deg, #0c1c44 0%, #007a8c 100%)!important;
  color: #ffffff !important;
  font-size: 15px;
  font-weight: bold;
  text-decoration: none;
  border-radius: 50px;
  box-shadow: 0 4px 12px rgba(0, 122, 140, 0.25) !important;
  transition: all 0.3s ease;
}

.csi-link-btn:hover {
  background: linear-gradient(90deg, #081430 0%, #00606e 100%)!important;
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 139, 155, 0.35);
}

.csi-link-btn .arrow {
  font-size: 16px;
  font-weight: bold;
}
/* ==========================================
   お問い合わせエリア
========================================== */
.tko-seminar-contact {
  position: relative;
  max-width: 760px;
  width: 100%;
  margin: 50px auto 20px;
  padding: 36px 20px 28px;
  border: 1px solid #007a8c !important;
  border-radius: 8px;
  background-color: #ffffff;
  text-align: center;
  box-sizing: border-box;
}

/* 枠線上に乗るグラデーションタイトル */
.tko-seminar-contact .contact-title {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  background: linear-gradient(90deg, #0c1c44 0%, #007a8c 100%) !important;
  color: #ffffff;
  font-size: 1.9rem;
  font-weight: bold;
  padding: 6px 28px;
  border-radius: 20px;
  white-space: nowrap;
  letter-spacing: 0.05em;
  box-shadow: 0 4px 10px rgba(0, 122, 140, 0.2) !important;
}

/* 会社名・部署名（長文用バランス調整） */
.tko-seminar-contact .contact-company {
  font-size: 1.8rem;
  color: #0c1c44;
  margin-bottom: 12px;
  line-height: 1.5;
  font-weight: bold;
  letter-spacing: 0.02em;
}

/* 単語の途中で途切れないようグループ化 */
.tko-seminar-contact .contact-company span {
  display: inline-block;
}

/* メールアドレス */
.tko-seminar-contact .contact-mail {
  font-size: 2.0rem;
  color: #222222;
  margin: 0;
  line-height: 1.4;
}

.tko-seminar-contact .contact-mail a {
  color: #008b9b;
  text-decoration: underline;
  font-weight: 600;
  transition: opacity 0.3s ease;
}

.tko-seminar-contact .contact-mail a:hover {
  opacity: 0.7;
}

/* スマホ最適化 */
@media screen and (max-width: 767px) {
  .tko-seminar-contact {
    margin: 40px 0 20px;
    padding: 28px 12px 20px;
  }
  .tko-seminar-contact .contact-title {
    font-size: 1.5rem;
    padding: 4px 20px;
  }
  .tko-seminar-contact .contact-company {
    font-size: 1.4rem;
  }
  .tko-seminar-contact .contact-mail {
    font-size: 1.5rem;
    word-break: break-all;
  }
}
/* ==========================================
   主催・協賛ロゴ
========================================== */
/* 主催ロゴ */
.tko-seminar-sponsor {
  text-align: left !important;
  margin-top: 20px !important;
}

.tko-seminar-sponsor img {
  width: auto !important;
  height: auto !important;
  max-width: 280px !important;
  max-height: 55px !important;
  display: block !important;
  margin: 0 !important;
}

/* 協賛ロゴ */
.tko-seminar-co-sponsors {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  justify-content: flex-start !important; /* 左寄せ指定 */
  gap: 36px !important;
  margin-top: 24px !important;
  width: 100% !important;
}

.tko-seminar-co-sponsors .co-sponsor-logo {
  flex: 0 1 auto !important;
  max-width: 280px !important;
  text-align: left !important;
}

.tko-seminar-co-sponsors .co-sponsor-logo img {
  width: auto !important;
  height: auto !important;
  max-width: 100% !important;
  max-height: 55px !important;
  display: block !important;
  margin: 0 !important;
}

/* スマホ表示時の調整 */
@media screen and (max-width: 767px) {
  .tko-seminar-sponsor img {
    max-height: 40px !important;
  }
  .tko-seminar-co-sponsors {
    gap: 20px !important;
  }
  .tko-seminar-co-sponsors .co-sponsor-logo {
    max-width: 45% !important;
  }
  .tko-seminar-co-sponsors .co-sponsor-logo img {
    max-height: 38px !important;
  }
}
/* 協賛ロゴ調整 */
.tko-seminar-co-sponsors .co-sponsor-logo:nth-child(2) img {
  transform: translateY(-4.5px) !important; /* マイナス値で上、プラス値で下に移動 */
}
/* ==========================================
   講演詳細
========================================== */
.lecture-detail-area {
  margin-top: 10px;
  margin-bottom: 20px;
}

.lecture-toggle-btn {
  background: #ffffff !important;
  border: 2px solid #007a8c !important; 
  color: #007a8c !important; 
  font-size: 1.4rem !important;
  font-weight: bold !important;
  cursor: pointer;
  padding: 8px 24px !important; 
  border-radius: 24px !important; 
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px; /* 文字と矢印の間隔 */
  text-decoration: none !important;
  transition: all 0.3s ease;
}

/* マウスを乗せた時（ホバー時）の動き */
.lecture-toggle-btn:hover {
  background: #007a8c !important; 
  color: #ffffff !important;
}

/* 開いたときの本文エリア */
.lecture-detail-body {
  display: none; /* 初期状態は非表示 */
  margin-top: 12px;
  padding: 16px;
  background-color: #f4f7f8; /* 薄いグレー背景で区別 */
  border-radius: 6px;
  font-size: 1.4rem;
  line-height: 1.6;
  color: #333333;
}

/* JavaScriptで .is-open が付与されたら表示する */
.lecture-toggle-btn.is-open + .lecture-detail-body {
  display: block;
}

/* ==================================================
   フッターのレスポンシブ修正
================================================== */
body, #wrapper {
  overflow-x: hidden; 
}

@media screen and (min-width: 768px) {
  #tko_header .tko_header_inner,
  .g-footer-menu,
  .g-footer-related,
  .g-footer-info,
  .g-footer-bottom__inner-wrap {
    width: 100% !important;
    max-width: 1200px !important;
    padding-left: 20px !important;
    padding-right: 20px !important;
    box-sizing: border-box !important;
  }
  
  .g-footer-menu {
    gap: 20px !important;
  }
  .g-footer-related {
    flex-wrap: wrap !important;
    gap: 30px !important;
  }
  .g-footer-nav.\--row,
  .g-footer-nav__list.\--company,
  .g-footer-nav__list.\--regal {
    flex-wrap: wrap !important;
    gap: 15px !important;
  }
}