@charset "utf-8";

/* 
#========================================# 
 * CSS CONTENTS:
 *
 * 01. Web Font
 * 02. Reset
 * 03. Common
 * 04. Accessibility Navigation
 * 05. Layout Selector
 *     - Common
 *     - Header
 *     - Search
 *     - Footer
 * 06. Home Cover
 *     - Common
 *     - Hero
 *     - Latest
 *     - Core
 *     - News
 *     - Culture
 * 07. List Type
 *     - Common
 *     - Header
 *     - Default
 *     - Empty state
 * 08. Post
 *     - Head
 *     - Content
 *     - Tag
 *     - Actions
 *     - Related articles
 *     - Protected articles
 *     - Tag page
 *     - Guestbook page
 * 09. Page - History
 *     - Common
 *     - Intro
 *     - Timeline
 *     - Network
 * 10. Page - Business
 *     - Common
 *     - Knowhow
 *     - Tech
 * 11. Components
 *     - Pagination
 *     - Comments
 * 09. Entry Content
 * 10. ETC
 * 11. Media Query
 *     - Laptop
 *     - Tablet
 *     - Mobile
#========================================# 
*/


/* ---------------------------------------
    Web Font
--------------------------------------- */
@font-face {
  font-display: swap; 
  font-family: 'Pretendard';
  font-style: normal;
  font-weight: 300;
  src: url('./images/Pretendard-Light.woff') format('woff'),
       url('./images/Pretendard-Light.woff2') format('woff2');
}

@font-face {
  font-display: swap; 
  font-family: 'Pretendard';
  font-style: normal;
  font-weight: 400;
  src: url('./images/Pretendard-Regular.woff') format('woff'),
       url('./images/Pretendard-Regular.woff2') format('woff2');
}

@font-face {
  font-display: swap; 
  font-family: 'Pretendard';
  font-style: normal;
  font-weight: 500;
  src: url('./images/Pretendard-Medium.woff') format('woff'),
       url('./images/Pretendard-Medium.woff2') format('woff2');
}

@font-face {
  font-display: swap; 
  font-family: 'Pretendard';
  font-style: normal;
  font-weight: 700;
  src: url('./images/Pretendard-Bold.woff') format('woff'),
       url('./images/Pretendard-Bold.woff2') format('woff2');
}


/* ---------------------------------------
    Reset
--------------------------------------- */
*,
*::before,
*::after { box-sizing: border-box; }
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video { margin: 0; padding: 0; border: 0; }
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section { display: block; }
body { line-height: 1; }
ol, ul { list-style: none; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, textarea, select { font: inherit; }


/* ---------------------------------------
    Common
--------------------------------------- */
html { font-size: 10px; -webkit-text-size-adjust: 100%; }
body { font-family: 'Pretendard', sans-serif; font-weight: 400; font-size: 1.6rem; line-height: 1.5; letter-spacing: -0.03em; }
#wrap { min-width: 320px; }
.inner { width: min(100% - 48px, 1200px); margin: 0 auto; }
.blind { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.no-scroll { overflow: hidden; }
.mobr { display: none; }


/* ---------------------------------------
    Accessibility Navigation
--------------------------------------- */
#acc-nav { position: relative; z-index: 9999; }
#acc-nav a { position: absolute; top: -40px; left: 10px; padding: 10px 16px; background: #000; color: #fff; font-size: 14px; line-height: 1; text-decoration: none; border-radius: 4px; transition: top 0.2s ease; }
#acc-nav a:focus, #acc-nav a:focus-visible { top: 10px; }


/* ---------------------------------------
    Layout Selector
--------------------------------------- */

/* ----------- Common ----------- */
#wrap {}
#container {}
#content {}

/* ----------- Header ----------- */
.header { position: sticky; top: 0; left: 0; z-index: 100; width: 100%; border-bottom: 1px solid #eee; background: #fff; }
.header__inner { display: flex; align-items: center; justify-content: space-between; width: min(100% - 80px, 1920px); height: 80px; margin: 0 auto; }
.header button { appearance: none; -webkit-appearance: none; border: none; background: none; padding: 0; font: inherit; color: inherit; cursor: pointer; }

/* logo */
.header__logo { flex: 1; z-index: 10; }
.header__logo a { display: block; }
.header__logo img { height: 24px; }

/* gnb */
.header__gnb { flex: none; z-index: 10; }
.header__gnb::after { content: ''; position: absolute; left: 0; top: 100%; width: 100%; height: 0; background: #fff; border-top: 1px solid #eee; transition: height 0.2s ease; z-index: 1; }

.header__gnb .tt_category {}
.header__gnb .tt_category > li {}
.header__gnb .tt_category > li .link_tit { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

.header__gnb .category_list { display: flex; gap: 60px; }
.header__gnb .category_list > li { position: relative; height: 80px; z-index: 2; }
.header__gnb .category_list .link_item { display: inline-flex; align-items: center; height: 100%; font-size: 2rem; font-weight: 500; color: #101828; white-space: nowrap; }

.header__gnb .sub_category_list { position: absolute; top: 100%; left: 50%; display: flex; flex-direction: column; align-items: center; gap: 16px; padding-top: 20px; opacity: 0; visibility: hidden; pointer-events: none; transform: translateX(-50%); transition: opacity 0.2s ease, visibility 0.2s ease; }
.header__gnb .sub_category_list > li {}
.header__gnb .sub_category_list .link_sub_item { display: inline-block; font-size: 1.4rem; font-weight: 500; color: #aaa; text-decoration: none; white-space: nowrap; transition: color 0.2s ease; }

/* util */
.header__util { flex: 1; display: flex; gap: 24px; align-items: center; justify-content: flex-end; z-index: 10; margin-right: 56px; }
.header__util .sns { padding: 0 16px; }
.header__util .sns__list { display: flex; align-items: center; gap: 16px; }

.header__util .lang { position: relative; }
.header__util .lang::after { display: none; content: ''; position: absolute; top: 100%; left: 0; width: 100%; height: 12px; }
.header__util .lang__btn { position: relative; display: flex; align-items: center; gap: 8px; height: 40px; padding: 0 20px; font-size: 1.4rem; font-weight: 700; color: #fff; background: #193060; border-radius: 20em; }
.header__util .lang__btn::after { content: ''; width: 24px; height: 24px; background: url('./images/ico_arrow_down.svg') no-repeat center / 24px auto; }
.header__util .lang__list { position: absolute; top: calc(100% + 12px); left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; gap: 12px; width: 100%; padding: 12px 16px; background: #fff; border: 1px solid #193060; border-radius: 10px; opacity: 0; visibility: hidden; pointer-events: none; transition: opacity 0.2s ease, visibility 0.2s ease; }
.header__util .lang__list li {}
.header__util .lang__list li a { display: block; font-size: 1.4rem; font-weight: 700; color: #AEAEAE; }
.header__util .lang__list li a.is-active { color: #193060; text-decoration: underline; }

/* button */
.header .header__lang-btn { display: none; width: 24px; height: 24px; background: url('./images/ico_language.svg') no-repeat center / 24px auto; }
.header .header__search-btn { position: absolute; right: 40px; width: 40px; height: 40px; margin-left: 16px; background: url('./images/ico_search_w.svg') no-repeat center / 24px auto, #193060; border-radius: 50em; }
.header .header__search-btn[aria-expanded="true"] { z-index: 99; background: url('./images/ico_close_w.svg') no-repeat center / 32px auto; }
.header .header__menu-btn { display: none; flex-direction: column; gap: 5px; width: 24px; height: 24px; padding: 3px 2px; }
.header .header__menu-btn span { display: block; width: 100%; height: 2px; background: #000; transition: 0.3s; }
.header .header__menu-btn.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.header .header__menu-btn.is-active span:nth-child(2) { opacity: 0; }
.header .header__menu-btn.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

#tt-body-index .header__search-btn { display: none; }
#tt-body-index .header__util { margin: 0; }

/* hover event -- only web */
@media (min-width: 769px) {
	.header__gnb:hover::after { height: 184px; }
	.header__gnb:hover .sub_category_list { opacity: 1; visibility: visible; pointer-events: auto; }
	.header__gnb .sub_category_list .link_sub_item:hover { color: #101828; font-weight: 700; }
	.header__util .lang:hover::after { display: block; }
	.header__util .lang:hover .lang__list { opacity: 1; visibility: visible; pointer-events: auto; }
}


/* ----------- Search ----------- */
.header .header__search { display: none; }
.header .header__search[hidden] { display: none; }

.header .header__search { position: absolute; z-index: 95; left: 0; right: 0; top: 0; padding: 100px 0; display: flex; flex-direction: column; align-items: center; gap: 24px; background: #000F21; }
.header .search__input { display: flex; align-items: center; justify-content: space-between; gap: 8px; width: 100%; max-width: 500px; padding: 8px; background: rgba(86, 149, 242, 0.10); border-radius: 50px; border: 1px solid rgba(86, 149, 242, 0.20); backdrop-filter: blur(10px); }
.header .search__input input { all: unset; flex: 1; padding: 8px 12px; font-size: 1.4rem; color: #fff; background: transparent; box-sizing: border-box; }
.header .search__input input::placeholder { color: rgba(255, 255, 255, 0.6); }
.header .search__input button { all: unset; display: block; width: 48px; height: 48px; border-radius: 50%; background: url('./images/ico_search.svg') no-repeat center/ 24px auto, #fff; font-size: 0; text-indent: -9999px; cursor: pointer; }

.header .search__keywords { width: 100%; max-width: 500px; } 
.header .keywords__list { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 10px; } 
.header .keywords__list li {} 
.header .keywords__list li a { display: block; padding: 8px 16px; font-size: 1.2rem; color: #5695F2; border-radius: 50px; border: 1px solid rgba(86, 149, 242, 0.20); background: rgba(86, 149, 242, 0.10); }


/* ----------- Footer ----------- */
.footer { padding: 60px 0; background: #001836; }
.footer__inner { position: relative; display: flex; flex-direction: column; gap: 10px; width: min(100% - 48px, 1200px); margin: 0 auto; }

.footer__top {}
.footer__sns { position: absolute; top: 50%; right: 0; transform: translateY(-50%); padding: 8px 16px; }
.footer__sns .sns__list { display: flex; align-items: center; gap: 24px; }
.footer__copyright {}
.footer__copyright p { font-size: 1.6rem; color: rgba(255, 255, 255, 0.5); }


/* ---------------------------------------
    Home Cover
--------------------------------------- */

/* ----------- Common ----------- */
.section { position: relative; overflow: hidden; }
.section__inner { width: min(100% - 48px, 1200px); margin: 0 auto; padding: 100px 0; }

.section__head { position: relative; display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 60px; }
.section__head--title {}
.section__head--title h2 { margin-top: 12px; font-size: 6.8rem; font-weight: 700; line-height: 1; color: #031C3A; }
.section__head--title span { font-size: 1.6rem; font-weight: 700; letter-spacing: 0.28rem; color: #5695F2; text-transform: uppercase; }

.section__head--controls {}
.section__head--controls .btn-all { display: flex; align-items: center; justify-content: center; gap: 8px; height: 44px; padding: 0 18px 0 24px; font-size: 1.5rem; font-weight: 700; color: #fff; background: #031C3A; border-radius: 80px; }
.section__head--controls .btn-all::after { content: ''; width: 24px; height: 24px; background: url('./images/ico_plus.svg') no-repeat center / auto; }
.section__head--controls .slider-controls { position: absolute; right: 0; bottom: 0; display: flex; align-items: center; gap: 10px; }
.section__head--controls .slider-controls button { appearance: none; -webkit-appearance: none; border: none; background: none; padding: 0; font: inherit; color: inherit; cursor: pointer; width: 44px; height: 44px; border-radius: 50em; }
.section__head--controls .slider-controls .controls-button-prev { background: url('./images/ico_controls_left.svg') no-repeat center / 24px auto, #031C3A; }
.section__head--controls .slider-controls .controls-button-next { background: url('./images/ico_controls_right.svg') no-repeat center / 24px auto, #031C3A; }
.section__head--controls .slider-controls .swiper-button-disabled { background-color: #ddd; }

.section__content {}
.section__content .item__thumb { aspect-ratio: 16 / 9; width: 100%; border-radius: 10px; overflow: hidden; }
.section__content .item__thumb img { width: 100%; height: 100%; object-fit: cover; }
.section__content .item__text { padding: 24px; }
.section__content .item__text .category { display: inline-block; padding: 2px 12px; font-size: 1.4rem; color: #031C3A; border-radius: 50em; background: #E6EEFA; }
.section__content .item__text .title { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; height: 3em; margin: 14px 0; font-size: 1.8rem; color: #101828; font-weight: 500; overflow: hidden; }
.section__content .item__text .date { font-size: 1.4rem; color: #777; }


/* ----------- Hero ----------- */
.cover__hero {}
.cover__hero .section__inner { width: 100%; padding: 200px 0; background-size: cover; background-position: center; }
.cover__hero .section__head { display: flex; flex-direction: column; align-items: center; gap: 20px; }
.cover__hero .section__head--logo { pointer-events: none; }
.cover__hero .section__head--logo img { height: 80px; }
.cover__hero .section__head--text {}
.cover__hero .section__head--title { font-size: 2.4rem; font-weight: 500; color: #7BAAEF; }

.cover__hero .header__search { display: flex; flex-direction: column; align-items: center; gap: 32px; margin-top: 48px; }
.cover__hero .search__input { display: flex; align-items: center; padding: 8px; background: rgba(255, 255, 255, 0.15); border-radius: 50px; border: 1px solid rgba(255, 255, 255, 0.20); backdrop-filter: blur(10px); }
.cover__hero .search__input input { all: unset; width: 400px; padding: 8px 16px; font-size: 1.8rem; color: #fff; background: transparent; box-sizing: border-box; }
.cover__hero .search__input input::placeholder { color: rgba(255, 255, 255, 0.6); }
.cover__hero .search__input button { all: unset; display: block; width: 48px; height: 48px; border-radius: 50%; background: url('./images/ico_search.svg') no-repeat center/ 24px auto, #fff; font-size: 0; text-indent: -9999px; cursor: pointer; }

.cover__hero .search__keywords {} 
.cover__hero .keywords__list { display: flex; align-items: center; justify-content: center; gap: 12px; } 
.cover__hero .keywords__list li {} 
.cover__hero .keywords__list li a { display: block; padding: 8px 16px; font-size: 1.4rem; color: #fff; border-radius: 50px; border: 1px solid rgba(255, 255, 255, 0.20); background: rgba(255, 255, 255, 0.10); }


/* ----------- Latest ----------- */
.cover__latest {}
.cover__latest .section__inner {}
.cover__latest .section__content {}

.latest__card-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.latest__card-item { border-radius: 1.0rem; overflow: hidden; background: #fff; box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.10), 0 1px 2px -1px rgba(0, 0, 0, 0.10); }
.latest__card-item a { display: block; }
.latest__card-item .item__thumb { border-radius: 0; }


/* ----------- Core ----------- */
.cover__core { background: #E6EEFA; }
.cover__core .section__inner { padding-bottom: 0; }
.cover__core-02 .section__inner { padding: 0; }
.cover__core-03 .section__inner { padding: 0; }
.cover__core .section__content { display: none; }

.cover__core.is-active { display: block; }
.cover__core.is-active .section__inner { padding-bottom: 100px; }
.cover__core.is-active .section__content { display: block; }

.cover__core .section__head--controls .btn-all { display: none; }

.cover__core .tabs { display: flex; gap: 16px; }
.cover__core .tabs button { appearance: none; -webkit-appearance: none; border: none; background: none; padding: 0; font: inherit; color: inherit; cursor: pointer; }
.cover__core .tabs .tab { padding: 12px 32px; font-size: 1.5rem; font-weight: 700; color: #031C3A; background: #fff; border-radius: 50em; }
.cover__core .tabs .tab.is-active { color: #fff; background: #031C3A; }

.core__card-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.core__card-item { border-radius: 1.0rem; overflow: hidden; background: #fff; box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.10), 0 1px 2px -1px rgba(0, 0, 0, 0.10); }
.core__card-item a { display: block; }
.core__card-item .item__thumb { border-radius: 0; }


/* ----------- News ----------- */
.cover__news {}

.news__card-list { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.news__card-item { border-radius: 0; }
.news__card-item a { display: grid; grid-template-columns: minmax(0, 224px) 1fr; align-items: center; gap: 24px; }
.news__card-item .item__text { padding: 0; }
.news__card-item .item__text .title { height: auto; margin-top: 0; }
.news__card-item .item__text .date {}

.news__card-item:first-child { grid-row: span 3; }
.news__card-item:first-child a { display: block; }
.news__card-item:first-child .item__text { margin-top: 24px; }
.news__card-item:first-child .item__text .title { font-size: 2.4rem; }
.news__card-item:first-child .item__text .date { font-size: 1.6rem; }


/* ----------- Culture ----------- */
.cover__culture { background: #F4F4F4; }
.cover__culture .section__inner { position: relative; }
.cover__culture .section__head--controls .btn-all { margin-right: 118px; }
.cover__culture .section__content { overflow: hidden; }

.culture__card-item .item__text { margin-top: 24px; padding: 0; }
.culture__card-item .item__text .title { font-size: 2.4rem; height: auto; }
.culture__card-item .item__text .date { font-size: 1.6rem; }


/* ---------------------------------------
    List Type
--------------------------------------- */

/* ----------- Common ----------- */
.content__inner { width: min(100% - 48px, 1200px); margin: 0 auto; }
.content__inner:has(.post-view) { width: min(100% - 48px, 780px); margin: 0 auto; padding-bottom: 100px; }
.content__inner:has(.page-view) { width: 100%; margin: 0 auto; }


/* ----------- Header ----------- */
.archive-header { padding: 70px 0; }
.archive-header__title { position: relative; padding-bottom: 20px; }
.archive-header__title::after { content: ''; position: absolute; left: 50%; bottom: 0; transform: translateX(-50%); width: 80px; height: 4px; background: #193060; }
.archive-header__title span { display: block; text-align: center; }
.archive-header__depth--primary { font-size: 2.0rem; font-weight: 500; color: #193060; }
.archive-header__depth--secondary { font-size: 5.6rem; font-weight: 700; color: #2A2A2A; }
.archive-header__depth--etc {}

.archive-header__count { position: relative; padding-bottom: 32px; }
.archive-header__count::after { content: ''; position: absolute; left: 50%; bottom: 0; transform: translateX(-50%); width: 80px; height: 4px; background: #193060; }
.archive-header__count span { display: block; text-align: center; font-size: 4.2rem; }
.archive-header__count span b { color: #193060; }

#tt-body-category .archive-header__count { display: none; }
#tt-body-archive .archive-header__count { display: none; }
#tt-body-search .archive-header__title { display: none; }
#tt-body-tag .archive-header__title { display: none; }


/* ----------- Default ----------- */
body:not(#tt-body-page) .post { background: #F8F8F8; }
body:not(#tt-body-page) .post .content__inner { display: grid; grid-template-columns: repeat(3, 1fr); gap: 50px 24px; padding: 100px 0 0; }
body:not(#tt-body-page) .post .content__inner:not(:has(*)) { padding: 0; }

.post-card { background: #FFF; border-radius: 10px; box-shadow: 2px 4px 14px 0 rgba(0, 0, 0, 0.05); overflow: hidden; }
.post-card__link {}
.post-card__overlay { display: flex; flex-direction: column; gap: 8px; align-items: center; justify-content: center; aspect-ratio: 16 / 9; width: 100%; overflow: hidden; background: #ddd; }
.post-card__overlay::before { content: ''; width: 24px; height: 24px; background: url('./images/ico_lock.svg') no-repeat center / 24px auto; }
.post-card__overlay span { font-size: 1.6rem; color: #777; }
.post-card__thumb { aspect-ratio: 16 / 9; width: 100%; overflow: hidden; }
.post-card__thumb img { width: 100%; height: 100%; object-fit: cover; }
.post-card__body { padding: 30px 24px; }
.post-card__category { display: inline-block; padding: 2px 12px; font-size: 1.4rem; color: #5695F2; border-radius: 50em; border: 1px solid #5695F2; }
.post-card__title { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; height: 3em; margin: 14px 0; font-size: 2rem; color: #333; font-weight: 700; overflow: hidden; word-break: keep-all; }
.post-card__date { font-size: 1.4rem; color: #666; }


/* ---------- Empty state --------- */
.empty-state { padding: 10% 0; background: #F8F8F8; }
.empty-state__list { display: none; margin: 0 auto; text-align: center; }
.empty-state__list li { text-align: center; font-size: 1.8rem; color: #777; }
.empty-state__list li:first-child { display: flex; align-items: center; justify-content: center; margin: 0 auto 14px; width: 40px; height: 40px; border: 2px solid #bbb; border-radius: 50em; font-size: 2.4rem; font-weight: 700; color: #bbb; }
#tt-body-category .empty-state__list--category { display: block; }
#tt-body-archive .empty-state__list--archive { display: block; }
#tt-body-tag .empty-state__list--tag { display: block; }
#tt-body-search .empty-state__list--keyword { display: block; }


/* ---------------------------------------
    Post
--------------------------------------- */

/* ----------- Head ----------- */
.post-view__head { display: flex; flex-direction: column; gap: 10px; margin: 0 auto 40px; padding: 70px 0 40px; text-align: center; border-bottom: 1px solid #ddd; }
.post-view__category { font-size: 2.0rem; font-weight: 500; color: #193060; }
.post-view__title { font-size: 3.2rem; font-weight: 700; color: #2A2A2A; word-break: keep-all; }
.post-view__meta {}
.post-view__date { font-size: 1.6rem; color: #777; }

.post-admin { display: flex; align-items: center; justify-content: center; gap: 8px; }
.post-admin a { display: inline-block; font-size: 1.4rem; color: #777; }
.post-admin p + p:before { content: '|'; display: inline-block; margin-right: 8px; font-size: 1.4rem; color: #ddd; vertical-align: middle; }


/* ----------- Content ----------- */
.post-view__content {}
.post-view__content .container_postbtn { padding: 16px 0; margin: 40px 0 0; border-top: 1px solid #ddd; border-bottom: 1px solid #ddd; }


/* ----------- Tag ----------- */
.post-view__tags { display: flex; margin: 20px 0; padding: 0 0 20px; border-bottom: 1px solid #ddd; }
.post-view__tag-title { min-width: 80px; font-size: 2.0rem; font-weight: 700; color: #193060; }
.post-view__tag-list { display: flex; flex-wrap: wrap; font-size: 0; gap: 8px 4px; }
.post-view__tag-list > a { display: inline-block; padding: 4px 12px; font-size: 1.4rem; color: #777; border: 1px solid #ddd; border-radius: 50em; }
.post-view__tag-list > a:hover { text-decoration: underline; }


/* ----------- Actions ----------- */
.post-view__actions { margin: 40px 0 60px; text-align: center; }
.post-view__actions a { display: inline-block; padding: 12px 32px; font-size: 2.0rem; font-weight: 700; color: #193060; border: 1px solid #193060; border-radius: 50em; transition: all 0.2s ease; }
.post-view__actions a:hover { color: #fff; background-color: #193060; }


/* ------ Related articles ------ */
.related { margin: 60px auto; }
.related__title { margin-bottom: 20px; font-size: 2.0rem; font-weight: 500; color: #193060; }
.related__title strong {}
.related__list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.related__item {}
.related__item a { display: block; }
.related__item .related__thumb { aspect-ratio: 16 / 9; width: 100%; border-radius: 10px; overflow: hidden; }
.related__item .related__thumb img { width: 100%; height: 100%; object-fit: cover; }
.related__item .related__text { display: block; margin-top: 8px; font-size: 1.6rem; }
.related__item .related__text:hover { text-decoration: underline; }


/* ------ Protected articles ------ */
.post-view__protected { padding: 10% 0; }
.post-view__protected-form { display: flex; flex-direction: column; align-items: center; justify-content: center; }
.post-view__protected-text { margin: 24px auto; text-align: center; font-size: 1.6rem; color: #777; }
.post-view__protected-form fieldset { display: flex; align-items: center; justify-content: center; }
.post-view__protected-form input { width: 240px; height: 48px; padding: 12px 12px; box-sizing: border-box; border: 1px solid #ddd; }
.post-view__protected-form button { all: unset; font-size: 1.6rem; padding: 12px 24px; background: #222; color: #fff; cursor: pointer; }


/* ------ Tag page ------ */
#tt-body-tag .tag .archive-header__title { display: block; }
.tag { width: min(100% - 48px, 1200px); margin: 0 auto; }
.tag .tag__list { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 10px; padding: 5% 0 15%; }
.tag .tag__list .tag__item {}
.tag .tag__list .tag__item a { display: block; padding: 8px 16px; font-size: 1.6rem; border-radius: 50px; border: 1px solid #ddd; }


/* ------ Guestbook page ------ */
.guestbook { padding-bottom: 100px; }
.guestbook .content__inner { width: min(100% - 48px, 780px); }


/* ---------------------------------------
    Page - History
--------------------------------------- */
.page__history {}
.page-view .container_postbtn { display: none; }

/* ----------- Common ----------- */
.page__inner { width: min(100% - 48px, 1200px); margin: 0 auto; }
.page-header { position: relative; margin: 70px 0; padding-bottom: 20px; text-align: center; }
.page-header::after { content: ''; position: absolute; left: 50%; bottom: 0; transform: translateX(-50%); width: 80px; height: 4px; background: #193060; }
.page-header__category { display: block; font-size: 2.0rem; font-weight: 500; color: #193060; }
.page-header__title { font-size: 5.6rem; font-weight: 700; color: #2A2A2A; }

.page__history .section-title { margin-bottom: 50px; }
.page__history .section-title__label { font-size: 2.4rem; font-weight: 700; color: #193060; line-height: 1.4; }
.page__history .section-title__heading { margin-top: 12px; font-size: 5.0rem; font-weight: 700; color: #2A2A2A; line-height: 1.4; }


/* ----------- Intro ----------- */
.history-intro { padding: 100px 0; background: #F8F8F8; }
.history-intro__body { display: flex; align-items: flex-start; gap: 50px; }
.history-intro__image { flex: 1.1; border-radius: 24px; overflow: hidden; }
.history-intro__image img { width: 100%; height: 100%; object-fit: cover; }
.history-intro__text { flex: 1; word-break: keep-all; }
.history-intro__highlight { font-size: 2.8rem; font-weight: 600; color: #193060; }
.page-view .history-intro__desc { margin-top: 24px!important; font-size: 2.0rem; color: #555; }


/* ----------- Timeline ----------- */
.history-timeline { padding: 100px 0; }
.history-timeline button { appearance: none; -webkit-appearance: none; border: none; background: none; padding: 0; font: inherit; color: inherit; cursor: pointer; }

/* tab */
.history-timeline .tab { display: flex; gap: 24px; margin-bottom: 50px; }
.history-timeline .tab__item { flex: 1; padding: 14px 24px; background-color: #E6EEFA; font-size: 2.4rem; font-weight: 700; color: #899BBF; border-radius: 50em; }
.history-timeline .tab__item span { display: block; font-size: 1.4rem; }
.history-timeline .tab__item--active { background: #193060; color: #fff; }

/* panel */
.history-timeline__panel { position: relative; display: none; width: 100%; border-radius: 24px; overflow: hidden; }
.history-timeline__panel::before { position: absolute; top: 200px; left: 0; content: ''; width: 100%; height: 1px; background: rgba(255, 255, 255, 0.40); }
.history-timeline__panel--active { display: block; }
.history-timeline__panel-founding { background: url('./images/page__history_timeline-founding.jpg') no-repeat top center / cover; }
.history-timeline__panel-growth { background: url('./images/page__history_timeline-growth.jpg') no-repeat top center / cover; }
.history-timeline__panel-mature { background: url('./images/page__history_timeline-mature.jpg') no-repeat top center / cover; }
.history-timeline__panel-leap { background: url('./images/page__history_timeline-leap.jpg') no-repeat top center / cover; }

.history-timeline__slider { padding: 50px 80px; }
.history-timeline__slider-title { margin-bottom: 42px; text-align: center;  }
.history-timeline__slider-title h3 { font-size: 4.0rem; font-weight: 700; color: #fff; }
.history-timeline__slider-title p { margin-top: 6px!important; font-size: 2.2rem; color: #eee; }

/* slider */
.history-timeline__years { min-height: 300px; }
.history-timeline__year-col { max-width: 362px; }
.history-timeline__year-col .dot { position: relative; display: block; width: 20px; height: 20px; border-radius: 50em; background: rgba(255, 255, 255, 0.4); }
.history-timeline__year-col .dot::after { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); content: ''; width: 8px; height: 8px; border-radius: 50em; background: #fff; }
.history-timeline__year-col > h4 { margin: 16px 0 12px; font-size: 3.2rem; font-weight: 700; color: #fff; }
.history-timeline__year-col > ul {}
.history-timeline__year-col > ul > li { display: flex; align-items: flex-start; gap: 8px; font-size: 1.6rem; color: #fff; pointer-events: none; word-break: keep-all; }
.history-timeline__year-col > ul > li::before { content: ''; display: block; width: 3px; height: 3px; margin: 10px 0; background: #ddd; border-radius: 50em; }
.history-timeline__year-col > ul > li + li { margin-top: 10px; }

/* controls */
.history-timeline__nav { display: flex; gap: 16px; align-items: center; justify-content: center; margin: 80px auto 0; }
.history-timeline__nav button { width: 50px; height: 50px; border: 1px solid #5695F2; background-color: #5695F2; border-radius: 50em; background-repeat: no-repeat; background-size: 32px auto; background-position: center; }
.history-timeline__nav .swiper-button-disabled { border: 1px solid #fff; background-color: transparent; opacity: 0.5; cursor: inherit; }
.history-timeline__nav .history-timeline__nav-prev { background-image: url('./images/ico_controls_left.svg'); }
.history-timeline__nav .history-timeline__nav-next { background-image: url('./images/ico_controls_right.svg'); }


/* ----------- Network ----------- */
.history-network { padding: 100px 0; background: #F4F8FF; }
.history-network button { appearance: none; -webkit-appearance: none; border: none; background: none; padding: 0; font: inherit; color: inherit; cursor: pointer; }
.history-network__map { margin: 50px 0 48px; padding: 60px 0; background: #001836; }
.history-network__map .tab { display: flex; align-items: center; justify-content: center; gap: 20px; width: 100%; max-width: 800px; margin: 0 auto 40px; }
.history-network__map .tab__item { flex: 1; padding: 14px 0px; font-size: 1.6rem; font-weight: 700; color: #899BBF; border-radius: 50em; background: rgba(255, 255, 255, 0.08); border: 1px solid rgba(255, 255, 255, 0.15); }
.history-network__map .tab__item--active { color: #001836; background: #fff; }

/* map */
.history-network__map-area {}
.history-network__map-area picture { display: none; }
.history-network__map-area picture.is-active { display: block; }

/* list */
.history-network__list {}
.history-network__list .corp-list__header { display: grid; grid-template-columns: 160px 80px 1fr 2fr; gap: 0; border-top: 3px solid #333; }
.history-network__list .corp-list__header .corp-list__cell { padding: 20px 0; font-size: 2.0rem; font-weight: 700; color: #333; text-align: center; }
.history-network__list .corp-list__header { display: grid; grid-template-columns: 160px 80px 1fr 2fr; gap: 0; border-top: 3px solid #333; }
.history-network__list .corp-list__header .corp-list__cell--addr { padding-right: 50px; }

.history-network__list .corp-list {}
.history-network__list .corp-list__item { display: grid; grid-template-columns: 160px 80px 1fr 2fr; gap: 0; border-top: 1px solid rgba(0, 0, 0, 0.30); }
.history-network__list .corp-list__cell { padding: 20px 0; font-size: 1.8rem; color: #555; text-align: center; }
.history-network__list .corp-list__cell--type {}
.history-network__list .corp-list__cell--area {}
.history-network__list .corp-list__cell--name { font-weight: 700; }
.history-network__list .corp-list__cell--addr { padding-right: 50px; }


/* ---------------------------------------
    Page - Business
--------------------------------------- */
.page__business {}

/* ----------- Common ----------- */
.page__business .section-title { margin-bottom: 50px; }
.page__business .section-title__label { font-size: 2.0rem; font-weight: 700; color: #193060; line-height: 1.4; }
.page__business .section-title__heading { margin-top: 12px; font-size: 5.0rem; font-weight: 700; color: #2A2A2A; line-height: 1.4; }


/* ----------- Knowhow ----------- */
.business-knowhow { padding: 100px 0; background: #F4F8FF; }
.business-knowhow__list { display: flex; flex-direction: column; gap: 20px; }
.business-knowhow__list .knowhow-card { display: flex; align-items: center; min-height: 240px; padding: 24px 60px; border-radius: 24px; overflow: hidden; }
.business-knowhow__list .knowhow-card__title { margin-bottom: 8px; font-size: 3.2rem; font-weight: 700; color: #fff; }
.business-knowhow__list .knowhow-card__desc { font-size: 2.0rem; color: #eee; }
.business-knowhow__list .knowhow-card--innovation { background: url('./images/page__business_knowhow_01.jpg') no-repeat right center / cover; }
.business-knowhow__list .knowhow-card--process { background: url('./images/page__business_knowhow_02.jpg') no-repeat right center / cover; }
.business-knowhow__list .knowhow-card--value { background: url('./images/page__business_knowhow_03.jpg') no-repeat right center / cover; }


/* ----------- Tech ----------- */
.business-tech { padding: 100px 0; }
.business-tech__list { display: flex; flex-direction: column; gap: 80px; }
.business-tech__list .tech-item { display: flex; gap: 60px; align-items: center; }
.business-tech__list .tech-item--reverse { flex-direction: row-reverse; }
.business-tech__list .tech-item__image { flex: 0.95; border-radius: 24px; overflow: hidden; }
.business-tech__list .tech-item__image img { width: 100%; height: 100%; object-fit: cover; }
.business-tech__list .tech-item__content { flex: 1; word-break: keep-all; line-height: 1.6; }
.business-tech__list .tech-item__title { font-size: 4.0rem; font-weight: 700; color: #001836; }
.business-tech__list .tech-item__summary { font-size: 2.2rem; font-weight: 700; color: #5695F2; }
.page-view .business-tech__list .tech-item__desc { margin-top: 24px!important; font-size: 1.8rem; color: #555; }


/* ---------------------------------------
    Components
--------------------------------------- */

/* --------- Pagination --------- */
.pagination { display: flex; align-items: center; justify-content: center; gap: 12px; padding: 64px 0 100px; margin: 0 auto; text-align: center; background: #F8F8F8; }
.pagination a {}
.pagination span { display: block; width: 40px; height: 40px; text-align: center; font-size: 1.4rem; line-height: 40px; color: #fff; background: #DDD; border-radius: 50em; }
.pagination .selected { font-weight: 700; background: #001836; }
.pagination .prev, 
.pagination .next { width: 32px; height: 40px; text-indent: -999em; }
.pagination .prev { background: url('./images/ico_controls_left_g.svg') no-repeat center / 32px auto; }
.pagination .next { background: url('./images/ico_controls_right_g.svg') no-repeat center / 32px auto; }
.pagination .no-more-prev, 
.pagination .no-more-prev { display: none; }


/* ---------------------------------------
    Entry Content
--------------------------------------- */
.entry-content { letter-spacing: 0; }
.entry-content h1,
.entry-content h2,
.entry-content h3,
.entry-content h4 { font-weight: normal; margin: 1em 0 20px; }
.entry-content a { color: #0070d1; text-decoration: underline; }
.entry-content p { line-height: 1.75; }
.entry-content ul, 
.entry-content ol { margin: 14px auto 24px; padding: 0 0 0 10px; }
.entry-content ul li, 
.entry-content ol li { margin: 0 0 3px 22px; line-height: 1.7; }
.entry-content hr[data-ke-style='style5'] { margin: 40px auto 0!important; }


/* ---------------------------------------
    ETC
--------------------------------------- */
.btn-top { appearance: none; -webkit-appearance: none; padding: 0; font: inherit; color: inherit; cursor: pointer; border: 0; position: fixed; right: 20px; bottom: 20px; width: 48px; height: 48px; border-radius: 50%; background: url('./images/ico_arrow_up.svg') no-repeat center / 20px auto, #000; opacity: 0; visibility: hidden; transform: translateY(10px); transition: all 0.3s ease; z-index: 1000; }
.btn-top.is-show { opacity: 1; visibility: visible; transform: translateY(0); }


/* ---------------------------------------
    MEDIA QUERY
--------------------------------------- */

/* Laptop */
/* @media (min-width: 1025px) and (max-width: 1280px) { */

@media (max-width: 1280px) {


	/* ---------------------------------------
		Layout Selector
	--------------------------------------- */

	/* ----------- Header ----------- */
	.header__inner { gap: 60px; }
	.header__logo, 
	.header__gnb { flex: inherit; }
	.header__gnb .category_list { gap: 32px; }
	.header__gnb .category_list .link_item { font-size: 1.8rem; }

}


/* Tablet */
@media (max-width: 1024px) {


	/* ---------------------------------------
		Layout Selector
	--------------------------------------- */

	/* ----------- Header ----------- */
	.header__inner { width: min(100% - 40px, 1920px); height: 64px; align-items: center; gap: 12px; }

	/* logo */
	.header__logo { margin-right: auto; }
	.header__logo img { height: 16px; }

	/* gnb */
	.header__gnb { position: fixed; top: 65px; right: 0; width: 100%; transform: translateX(-100%); }
	.header__gnb.is-open { transform: translateX(0); z-index: 1000; }
	.header__gnb.is-open::after { top: 0; height: 100vh; height: 100dvh; transition: none; }

	.header__gnb .category_list { display: flex; gap: 34px; flex-direction: column; align-items: center; padding: 10vh 24px; }
	.header__gnb .category_list > li { display: flex; flex-direction: column; align-items: center; justify-content: center; height: auto; }
	.header__gnb .category_list .link_item { height: auto; font-size: 2.4rem; font-weight: 500; }
	.header__gnb .category_list .is-open .link_item { font-weight: 700; }

	.header__gnb .sub_category_list { position: static; display: flex; flex-wrap: wrap; flex-direction: row; align-items: center; justify-content: center; gap: 16px; padding-top: 16px; opacity: 0; visibility: hidden; pointer-events: none; transform: translateX(0); }
	.header__gnb .is-open .sub_category_list { opacity: 1; visibility: visible; pointer-events: auto; }

	/* util */
	.header__util { position: fixed; left: 0; right: 0; bottom: calc(env(safe-area-inset-bottom) + 40px); z-index: 1000; flex-direction: column; gap: 16px; margin: 0; padding: 0 24px; opacity: 0; visibility: hidden; pointer-events: none; }
	.header__util.is-open { opacity: 1; visibility: visible; pointer-events: auto; }
	.header__util .sns { padding: 8px 12px; }

	.header__util .lang { width: 100%; }
	.header__util .lang__btn { display: none; }
	.header__util .lang__list { position: static; transform: initial; display: flex; flex-direction: row; justify-content: center; gap: 30px; padding: 8px 24px; border-radius: 50em; opacity: 1; visibility: visible; pointer-events: auto; }
	.header__util .lang__list li a { padding: 8px 0; }

	/* button */
	.header .header__lang-btn { display: block; }
	.header .header__search-btn { position: static; width: 24px; height: 24px; margin: 0; background: url('./images/ico_search_bk.svg') no-repeat center / 24px auto; }
	.header .header__search-btn[aria-expanded="true"] { position: absolute; right: 20px; }
  	.header .header__menu-btn { display: flex; }


	/* ----------- Search ----------- */
	.header .header__search { gap: 32px; padding: 100px 24px; }
	.header .search__input { background: rgba(255, 255, 255, 0.15); border: 1px solid rgba(255, 255, 255, 0.20); }
	.header .search__input button { width: 40px; height: 40px; }
	.header .keywords__list li a { color: #fff; border: 1px solid rgba(255, 255, 255, 0.20); background: rgba(255, 255, 255, 0.10); }


	/* ----------- Footer ----------- */
	.footer__inner { gap: 20px; align-items: center; justify-content: center; }
	.footer__sns { position: static; transform: initial; }
	.footer__copyright p { font-size: 1.4rem; }

}

/* Mobile */
@media (max-width: 768px) {

	/* ---------------------------------------
		Common
	--------------------------------------- */
	.mobr { display: block; }


	/* ---------------------------------------
		Home Cover
	--------------------------------------- */

	/* ----------- Common ----------- */
	.section__inner { padding: 60px 0; }
	.section__head { margin-bottom: 32px; }
	.section__head--title h2 { margin-top: 6px; font-size: 2.8rem; }
	.section__head--title span { font-size: 1.0rem; }

	.section__head--controls .btn-all { gap: 4px; height: 36px; padding: 0 12px 0 18px; font-size: 1.2rem; }
	.section__head--controls .btn-all::after { width: 20px; height: 20px; background-size: 16px auto; }
	.section__head--controls .slider-controls button { width: 36px; height: 36px; }

	.section__content .item__thumb { border-radius: 4px; }
	.section__content .item__text { padding: 0; }
	.section__content .item__text .category { padding: 2px 8px; font-size: 1.0rem; }
	.section__content .item__text .title { margin: 0 0 12px; font-size: 1.4rem; word-break: keep-all; }
	.section__content .item__text .date { font-size: 1.2rem; }


	/* ----------- Hero ----------- */
	.cover__hero .section__inner { padding: 84px 24px; }
	.cover__hero .section__head { gap: 16px; }
	.cover__hero .section__head--logo img { height: 46px; }
	.cover__hero .section__head--title { max-width: 200px; text-align: center; font-size: 1.8rem; }

	.cover__hero .search__input { width: 100%; }
	.cover__hero .search__input input { width: calc(100% - 40px); padding: 8px 12px; font-size: 1.4rem; }
	.cover__hero .search__input button { width: 40px; height: 40px; }

	.cover__hero .keywords__list { gap: 10px; flex-wrap: wrap; } 
	.cover__hero .keywords__list li a { font-size: 1.2rem; }


	/* ----------- Latest ----------- */
	.latest__card-list { grid-template-columns: 1fr; }
	.latest__card-item { display: flex;  border-radius: initial; background: initial; box-shadow: initial; }
	.latest__card-item a { display: grid; grid-template-columns: minmax(136px, 1fr) 1.2fr; align-items: center; gap: 12px; }
	.latest__card-item .item__thumb { border-radius: 4px; }
	.latest__card-item .item__text .category { display: none; }


	/* ----------- Core ----------- */
	.cover__core.is-active .section__inner { padding-bottom: 60px; }
	.cover__core .section__head { position: relative; display: block; margin-bottom: 24px; }
	.cover__core .section__head--controls { margin-top: 32px; }
	.cover__core .section__head--controls .btn-all { display: flex; position: absolute; right: 0; top: 22px; }
	.cover__core .tabs { gap: 12px; }
	.cover__core .tabs .tab { flex: 1; padding: 8px 0; font-size: 1.4rem; }

	.core__card-list { grid-template-columns: repeat(2, 1fr); gap: 24px 12px; }
	.core__card-item { position: relative; border-radius: 0.4rem; }
	.core__card-item .item__text { padding: 12px; }
	.core__card-item .item__text .category { position: absolute; left: 8px; top: 8px; }


	/* ----------- News ----------- */
	.news__card-list { grid-template-columns: repeat(2, 1fr); gap: 24px 12px; }
	.news__card-item a { display: block; }
	.news__card-item .item__text { margin-top: 12px; }
	.news__card-item .item__text .title { height: 3em; }

	.news__card-item:first-child { grid-row: auto; }
	.news__card-item:first-child .item__text { margin-top: 12px; }
	.news__card-item:first-child .item__text .title { font-size: 1.4rem; }
	.news__card-item:first-child .item__text .date { font-size: 1.2rem; }


	/* ----------- Culture ----------- */
	.cover__culture .section__head--controls .btn-all { margin-right: 0; }
	.cover__culture .section__head--controls .slider-controls { display: none; }
	.culture__card-item .item__text { margin-top: 12px; }
	.culture__card-item .item__text .title { height: 3em; }


	/* ---------------------------------------
		List Type
	--------------------------------------- */

	/* ----------- Common ----------- */
	.content__inner:has(.post-view) { padding-bottom: 60px; }


	/* ----------- Header ----------- */
	.archive-header { padding: 50px 0; }
	.archive-header__title::after { width: 30px; height: 2px; }
	.archive-header__depth--primary { font-size: 1.2rem; }
	.archive-header__depth--secondary { font-size: 2.8rem; }

	.archive-header__count { padding-bottom: 20px; }
	.archive-header__count::after { width: 30px; height: 2px; }
	.archive-header__count span { font-size: 2.0rem; }


	/* ----------- Default ----------- */
	body:not(#tt-body-page) .post .content__inner { grid-template-columns: repeat(1, 1fr); gap: 24px; padding: 60px 0 0; }
	body:not(#tt-body-page) .post .content__inner:not(:has(*)) { padding: 0; }

	.post-card__body { padding: 24px; }
	.post-card__category { position: absolute; left: 12px; top: 23px; padding: 4px 12px; font-size: 1.2rem; }
	.post-card__title { height: auto; margin: 0 0 14px; font-size: 1.6rem; }


	/* ---------- Empty state --------- */
	.empty-state { padding: 15vh 0; }
	.empty-state__list li { font-size: 1.6rem; }
	.empty-state__list li:first-child { width: 24px; height: 24px; font-size: 1.6rem; }


	/* ---------------------------------------
		Post
	--------------------------------------- */

	/* ----------- Head ----------- */
	.post-view__head { padding: 40px 0; }
	.post-view__category { font-size: 1.2rem; }
	.post-view__title { font-size: 2.4rem; }
	.post-view__date { font-size: 1.4rem; }


	/* ----------- Tag ----------- */
	.post-view__tag-title { min-width: 60px; font-size: 1.6rem; }
	.post-view__tag-list > a { font-size: 1.2rem;}


	/* ----------- Actions ----------- */
	.post-view__actions { margin: 40px 0 60px; text-align: center; }
	.post-view__actions a { width: 100%; font-size: 1.6rem; font-weight: 700; }


	/* ------ Related articles ------ */
	.related { margin: 60px auto; }
	.related__title { font-size: 1.6rem; }
	.related__list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px 12px; }
	.related__item .related__thumb { border-radius: 4px; }
	.related__item .related__text { margin-top: 12px; font-size: 1.4rem; }


	/* ------ Protected articles ------ */
	.post-view__protected { padding: 15vh 0; }
	.post-view__protected-form button { font-size: 1.4rem; }


	/* ------ Tag page ------ */
	.tag .tag__list { padding: 5vh 0 15vh; }
	.tag .tag__list .tag__item a { padding: 8px 16px; font-size: 1.4rem; }


	/* ------ Guestbook page ------ */
	.guestbook { padding-bottom: 60px; }


	/* ---------------------------------------
		Page - History
	--------------------------------------- */

	/* ----------- Common ----------- */
	.page-header { margin: 50px 0; }
	.page-header::after { width: 30px; height: 2px; }
	.page-header__category { font-size: 1.2rem; }
	.page-header__title { font-size: 2.8rem; }

	.page__history .section-title { margin-bottom: 32px; }
	.page__history .section-title__label { font-size: 1.4rem; line-height: 1.5; }
	.page__history .section-title__heading { margin-top: 4px; font-size: 2.4rem; line-height: 1.5; }


	/* ----------- Intro ----------- */
	.history-intro { padding: 60px 0; }
	.history-intro__body { display: block; }
	.history-intro__image { border-radius: 12px; }
	.history-intro__text { margin-top: 24px; }
	.history-intro__highlight { font-size: 2.0rem; }
	.page-view .history-intro__desc { margin-top: 12px!important; font-size: 1.4rem; }


	/* ----------- Timeline ----------- */
	.history-timeline { padding: 60px 0; }

	/* tab */
	.history-timeline .tab { gap: 10px; margin-bottom: 32px; }
	.history-timeline .tab__item { padding: 12px 2px; font-size: 1.6rem; border-radius: 1.2rem; overflow-wrap: anywhere; hyphens: auto; }
	.history-timeline .tab__item span { margin-top: 2px; font-size: 1.2rem; line-height: 1.4; }

	/* panel */
	.history-timeline__panel { border-radius: 10px; }
	.history-timeline__panel::before { top: 174px; }

	.history-timeline__panel-founding { background: url('./images/page__history_timeline-founding-mo.jpg') no-repeat top center / cover; }
	.history-timeline__panel-growth { background: url('./images/page__history_timeline-growth-mo.jpg') no-repeat top center / cover; }
	.history-timeline__panel-mature { background: url('./images/page__history_timeline-mature-mo.jpg') no-repeat top center / cover; }
	.history-timeline__panel-leap { background: url('./images/page__history_timeline-leap-mo.jpg') no-repeat top center / cover; }

	.history-timeline__slider { padding: 40px 24px; }
	.history-timeline__slider-title { margin-bottom: 40px; }
	.history-timeline__slider-title h3 { font-size: 2.0rem; }
	.history-timeline__slider-title p { margin-top: 6px; font-size: 1.6rem; }

	/* slider */
	.history-timeline__years { min-height: 300px; }
	.history-timeline__year-col { max-width: auto; }
	.history-timeline__year-col > h4 { margin: 18px 0 12px; font-size: 2.4rem; }
	.history-timeline__year-col > ul > li { font-size: 1.4rem; }
	.history-timeline__year-col > ul > li + li { margin-top: 6px; }

	/* controls */
	.history-timeline__nav { margin: 60px auto 0; }


	/* ----------- Network ----------- */
	.history-network { padding: 60px 0; }
	.history-network .section-title__heading br { display: none; }
	.history-network .section-title__heading .mobr { display: block; }
	.history-network__map { margin: 32px 0 24px; }
	.history-network__map .tab { position: relative; display: block;margin: 0 auto 50px; }
	.history-network__map .tab::after { content: ''; position: absolute; top: 18px; right: 24px; width: 8px; height: 8px; border-right: 2px solid #000; border-bottom: 2px solid #000; transform: rotate(45deg); pointer-events: none; }
	.history-network__map .tab.is-open::after { top: 22px; transform: rotate(-135deg); }

	.history-network__map .tab__item { display: none; width: 100%; height: 48px; padding: 0 48px 0 24px; text-align: left; background: #fff; font-size: 1.6rem; border-radius: 0; }
	.history-network__map .tab__item--active { display: block; border-radius: 50em; }

	.history-network__map .tab.is-open .tab__item { display: block; }
	.history-network__map .tab.is-open .tab__item:first-of-type { border-radius: 10px 10px 0 0; }
	.history-network__map .tab.is-open .tab__item:last-of-type { border-radius: 0 0 10px 10px; }
	.history-network__map .tab.is-open .tab__item--active { border-radius: 0; }

	/* list */
	.history-network__list .corp-list__header { display: none; }
	.history-network__list .corp-list { display: flex; flex-direction: column; gap: 12px; }
	.history-network__list .corp-list__item { display: block; padding: 24px; background: #fff; border: 1px solid #ddd; border-radius: 8px; }
	.history-network__list .corp-list__cell { display: inline-block; padding: 0; font-size: 1.6rem; text-align: left; vertical-align: middle; }
	.history-network__list .corp-list__cell--type {}
	.history-network__list .corp-list__cell--area { margin-left: 8px; font-weight: 700; color: #001836; }
	.history-network__list .corp-list__cell--name { display: block; margin: 6px 0; font-weight: 700; }
	.history-network__list .corp-list__cell--addr { display: block; padding: 0; font-size: 1.4rem; }


	/* ---------------------------------------
		Page - Business
	--------------------------------------- */

	/* ----------- Common ----------- */
	.page__business .section-title { margin-bottom: 32px; }
	.page__business .section-title__label { font-size: 1.4rem; line-height: 1.5; }
	.page__business .section-title__heading { margin-top: 4px; font-size: 2.4rem; line-height: 1.5; }


	/* ----------- Knowhow ----------- */
	.business-knowhow { padding: 60px 0; }
	.business-knowhow__list .knowhow-card { align-items: flex-start; min-height: 200px; padding: 30px; border-radius: 10px; }
	.business-knowhow__list .knowhow-card__title { font-size: 2.0rem; margin-bottom: 8px; }
	.business-knowhow__list .knowhow-card__desc { font-size: 1.4rem; }
	.business-knowhow__list .knowhow-card__desc br { display: none; }
	.business-knowhow__list .knowhow-card--innovation { background: url('./images/page__business_knowhow_01-mo.jpg') no-repeat center / cover; }
	.business-knowhow__list .knowhow-card--process { background: url('./images/page__business_knowhow_02-mo.jpg') no-repeat center / cover; }
	.business-knowhow__list .knowhow-card--value { background: url('./images/page__business_knowhow_03-mo.jpg') no-repeat center / cover; }


	/* ----------- Tech ----------- */
	.business-tech { padding: 60px 0; }
	.business-tech .section-title__heading br { display: none; }
	.business-tech__list { gap: 40px; }
	.business-tech__list .tech-item { display: flex; flex-direction: column; gap: 24px; }
	.business-tech__list .tech-item--reverse { flex-direction: column; }
	.business-tech__list .tech-item__image { border-radius: 10px; }
	.business-tech__list .tech-item__content { line-height: 1.5; }
	.business-tech__list .tech-item__title { font-size: 2.4rem; }
	.page-view .business-tech__list .tech-item__summary { margin-top: 6px!important; font-size: 1.6rem; }
	.page-view .business-tech__list .tech-item__desc { margin-top: 12px!important; font-size: 1.4rem; }


	/* ---------------------------------------
		Components
	--------------------------------------- */

	/* --------- Pagination --------- */
	#tt-body-guestbook .pagination { background: inherit; }
	.pagination { padding: 48px 0 60px; background: #F8F8F8; }


	/* ---------------------------------------
		ETC
	--------------------------------------- */
	.btn-top { right: 16px; bottom: 16px; width: 44px; height: 44px; }

}