@charset "UTF-8";
html {
  font-size: 100%;
}

body {
  color: #333;
  line-height: 1.8;
  font-family: "Noto Sans JP", "メイリオ", "Meiryo", "ヒラギノ角ゴ Pro", "Hiragino Kaku Gothic Pro", "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
}

a {
  color: #333;
  text-decoration: none;
}
a:hover {
  opacity: 0.85;
}

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

li {
  list-style: none;
}

/* ===== Header ===== */
.l-header {
  background-color: #fff;
  border-bottom: 1px solid #b9b9b3;
  padding: 1rem 1rem 0 1rem;
}
@media (max-width: 768px) {
  .l-header {
    padding: 1rem;
  }
}

.l-header__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
  box-sizing: content-box;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
@media (max-width: 768px) {
  .l-header__inner {
    padding: 0;
  }
}
.l-header__inner-bottom {
  margin: 1rem auto;
  padding-left: 4em;
}
@media (max-width: 768px) {
  .l-header__inner-bottom {
    display: none;
  }
}
@media (max-width: 768px) {
  .l-header__inner {
    justify-content: start;
  }
}

.l-header__logo {
  margin: 0;
}

.l-header__logo a {
  text-decoration: none;
  color: #111;
}

.l-header__nav-list {
  display: flex;
  gap: 24px;
  list-style: none;
  margin: 0;
  padding: 0;
}
@media (max-width: 1199px) {
  .l-header__nav-list {
    font-size: 14px;
  }
}

.l-header__nav-item a {
  text-decoration: none;
  color: #111;
  font-size: clamp(1.0625rem, 1.0321601942rem + 0.1294498382vw, 1.1875rem);
  font-weight: 500;
  padding: 0 0 0.5rem;
}

.l-header__nav-item a:hover {
  border-bottom: 0.1875rem solid rgba(0, 0, 0, 0);
  border-bottom-color: #00BFFF;
}

.l-header__info {
  display: flex;
  align-items: center;
  gap: 24px;
}
@media (max-width: 768px) {
  .l-header__info {
    display: none;
  }
}

.l-header__info a {
  font-size: clamp(1rem, 0.9696601942rem + 0.1294498382vw, 1.125rem);
  text-decoration: none;
  color: #111;
  margin-top: 1rem;
  padding: 0 0 0.75rem;
}

.l-header__info a:hover {
  border-bottom: 0.1875rem solid rgba(0, 0, 0, 0);
  border-bottom-color: #00BFFF;
}

/* ===== Footer ===== */
.l-footer {
  background-color: #191970;
  color: #fff;
  padding: 2rem 2rem 0 2rem;
}
.l-footer__inner {
  max-width: 1200px;
  margin: 0 auto;
}
.l-footer__brand {
  margin: 0 0 12px;
}
.l-footer__divider {
  height: 1px;
  background-color: rgba(61, 213, 255, 0.5);
  margin: 12px 0 24px;
}
.l-footer__grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2rem;
  padding: 1rem 2rem;
}
@media (max-width: 899px) {
  .l-footer__grid {
    grid-template-columns: 1fr 1fr;
    padding: 0;
  }
}
@media (max-width: 768px) {
  .l-footer__grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}
.l-footer__copy {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
  padding: 12px 16px;
  border-top: 1px solid #b9b9b3 rgba(61, 213, 255, 0.5);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.875rem;
}

/* ===== Layout (Container) ===== */
.l-container {
  max-width: 1200px;
  margin: 4rem auto 6rem;
  padding: 0 1rem;
  box-sizing: content-box;
}

.c-btn {
  font-size: clamp(0.75rem, 0.7196601942rem + 0.1294498382vw, 0.875rem);
  padding: 4px 12px;
  border: 1px solid transparent;
  text-decoration: none;
  cursor: pointer;
  position: relative;
  transition: all ease 0.3s;
}
@media (max-width: 499px) {
  .c-btn {
    padding: 2px 4px;
    padding-right: 1em;
    text-align: center;
  }
}

.c-btn--primary {
  min-width: 110px;
  font-weight: bold;
  color: #175aa6;
  transition: all ease 0.3s;
}
.c-btn--primary:hover {
  color: #00BFFF;
  text-decoration: underline;
}
.c-btn--primary:active {
  color: #00BFFF;
  text-decoration: underline;
}

.c-btn__contact {
  background-color: #191970;
  color: #fff;
  border-color: #191970;
}
.c-btn__contact:hover {
  background: #fff;
  border: 1px solid #0072CE;
  color: #0072CE;
}
.c-btn__contact:active {
  opacity: 0.85;
}
.c-btn__contact::after {
  content: "";
  top: 2px;
  right: 10px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  transition: right 0.3s ease, border-color 0.3s ease;
}
.c-btn__contact:hover::after {
  right: 8px;
  border-top-color: #0072CE;
  border-right-color: #0072CE;
}

/* ===== Section Title (Component) ===== */
.c-section-title {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid #b9b9b3;
  margin-bottom: 24px;
}

.c-section-title__en {
  display: block;
}

/* ===== Brand (Header Logo) ===== */
.c-brand {
  margin: 0; /* h1のデフォルト余白を打ち消し */
  /* 左の略称「BPI」 */
  /* 縦の区切り線 */
  /* 右側の2行ブロック */
}
.c-brand a {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: #111;
}
.c-brand__abbr {
  font-size: 42px;
  font-family: "Cinzel", "Times New Roman", Times, serif;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: #003A70;
}
@media (max-width: 600px) {
  .c-brand__abbr {
    font-size: 30px;
  }
}
.c-brand__divider {
  display: inline-block;
  width: 2px;
  background: #111;
  align-self: stretch;
}
.c-brand__block {
  display: inline-flex;
  flex-direction: column;
  gap: 6px;
}
.c-brand__jp {
  font-weight: 800;
  font-size: 24px;
  line-height: 1.2;
}
@media (max-width: 600px) {
  .c-brand__jp {
    font-size: 16px;
  }
}
.c-brand__en {
  font-weight: 800;
  font-size: 16px;
  line-height: 1.2;
}
@media (max-width: 600px) {
  .c-brand__en {
    font-size: 12px;
  }
}

.c-brand--invert a {
  color: #fff;
}
.c-brand--invert .c-brand__abbr {
  color: #fff;
}
.c-brand--invert .c-brand__divider {
  background: #fff;
}

/* ===== Post Card (Component) ===== */
.c-post-card a {
  display: block;
  text-decoration: none;
}

.c-post-card__title {
  font-size: clamp(1.5rem, 1.4696601942rem + 0.1294498382vw, 1.625rem);
  line-height: 1.45;
  margin: 0 0 0.3rem;
  transition: all ease 0.3s;
}
.c-post-card__title:hover {
  color: #0072CE;
}

.c-post-card__meta {
  display: block;
  font-size: 0.875rem;
  color: #666;
  margin-bottom: 0.75rem;
}
.c-post-card__meta-en {
  font-family: "Lora", serif;
}

.c-post-card__excerpt {
  font-size: clamp(0.875rem, 0.8446601942rem + 0.1294498382vw, 1rem);
  color: #333;
  margin: 0;
}
.c-post-card__excerpt-en {
  font-family: "Lora", serif;
}

.c-post-card a:hover .c-post-card__title {
  text-decoration: underline;
}

/* ===== Post List (Component) ===== */
.c-post-list__items {
  list-style: none;
  margin: 0;
  padding: 0;
  border-left: 1px solid #b9b9b3;
}
@media (max-width: 768px) {
  .c-post-list__items {
    border-left: none;
  }
}

.c-post-list__item {
  padding: 0.9rem 0 0.9rem 24px;
  margin-left: 1em;
  border-bottom: 1px solid #b9b9b3;
}
.c-post-list__item:last-child {
  border-bottom: none;
}
@media (max-width: 768px) {
  .c-post-list__item:last-child {
    border-bottom: 1px solid #b9b9b3;
  }
}
@media (max-width: 768px) {
  .c-post-list__item {
    margin-left: 0;
    padding-left: 0;
  }
}

.c-post-list__link {
  display: block;
  font-weight: bold;
  text-decoration: none;
  transition: all ease 0.3s;
}
.c-post-list__link:hover {
  color: #0072CE;
  text-decoration: underline;
}

.c-post-list__link:hover {
  text-decoration: underline;
}

.c-post-list__date {
  display: block;
  color: #666;
  font-size: 0.875rem;
  margin-top: 0.2rem;
}

.c-link-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.c-link-list__item {
  margin: 0 0 14px;
}
@media (max-width: 768px) {
  .c-link-list__item {
    font-size: 14px;
  }
}

.c-link-list__link {
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  line-height: 1.7;
  transition: all 0.2s ease;
}

.c-link-research {
  padding: 0.9rem 0 0.9rem 24px;
  margin-left: 1em;
  font-weight: 600;
}
@media (max-width: 768px) {
  .c-link-research {
    margin-left: 0;
    padding-left: 0;
    text-align: center;
  }
}
.c-link-research a {
  font-size: clamp(0.75rem, 0.7196601942rem + 0.1294498382vw, 0.875rem);
  font-family: "M PLUS 1", sans-serif;
  text-decoration: none;
  color: #000;
  transition: all 0.2s ease;
}
.c-link-research a:hover {
  color: #0072CE;
  text-decoration: underline;
}

/* ==========================================================================
   Component: Pagination
   ========================================================================== */
.c-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 36px 0 48px;
  -webkit-user-select: none;
     -moz-user-select: none;
          user-select: none;
}
.c-pagination-en {
  font-family: "Lora", serif;
}

.c-pagination__prev,
.c-pagination__next {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  border: 1px solid #b9b9b3 #e5e5e5;
  text-decoration: none;
  color: #0a4e86;
  background: #fff;
  font-weight: 700;
  transition: background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease, transform 0.2s ease;
}

.c-pagination__prev:hover,
.c-pagination__next:hover {
  background: #0072CE;
  color: #fff;
  border-color: #0072CE;
  transform: translateY(-1px);
}

.c-pagination__list {
  list-style: none;
  display: inline-flex;
  gap: 8px;
  margin: 0 4px;
  padding: 0;
}

.c-pagination__item {
  display: inline-flex;
}

.c-pagination__link,
.c-pagination__ellipsis {
  min-width: 36px;
  height: 36px;
  padding: 0 4px;
  border: 1px solid #e5e5e5;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-weight: 700;
  color: #0a4e86;
  background: #fff;
  transition: all 0.25s ease;
}
@media (max-width: 499px) {
  .c-pagination__link,
.c-pagination__ellipsis {
    min-width: 24px;
  }
}

.c-pagination__link:hover {
  background: #0072CE;
  color: #fff;
  border-color: #0072CE;
  transform: translateY(-1px);
}

.c-pagination__link.is-current,
.c-pagination__link[aria-current=page] {
  background: #191970;
  color: #fff;
  border-color: #191970;
  cursor: default;
}

.c-pagination__ellipsis {
  color: #777;
  border-style: dashed;
}

.c-pagination__link:focus,
.c-pagination__prev:focus,
.c-pagination__next:focus {
  outline: 2px solid #0072CE;
  outline-offset: 2px;
}

.c-sidebar-nav {
  width: 280px;
  flex: 0 0 280px;
}
@media (max-width: 768px) {
  .c-sidebar-nav {
    width: 100%;
    flex: none;
  }
}

.c-sidebar-nav__section + .c-sidebar-nav__section {
  margin-top: 28px;
}

.c-sidebar-nav__heading {
  margin: 0 0 10px;
  padding: 1.2rem;
  background: #efefef;
  font-size: clamp(1rem, 0.9696601942rem + 0.1294498382vw, 1.125rem);
  font-weight: 800;
  border-radius: 2px;
}

.c-sidebar-nav__list {
  font-size: clamp(0.875rem, 0.8446601942rem + 0.1294498382vw, 1rem);
  border-top: 1px solid #d0d0cc;
}

.c-sidebar-nav__list li {
  border-bottom: 1px solid #d0d0cc;
}

.c-sidebar-nav__list a {
  display: block;
  padding: 6px 12px;
  text-decoration: none;
  color: #111;
  font-weight: 700;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.c-sidebar-nav__list a:hover {
  background: #F3F2EF;
}

.c-sidebar-nav__list a[aria-current=page] {
  position: relative;
  background-color: #E6E4DF;
}

/* ========== Hamburger button (SPのみ) ========== */
.c-burger {
  display: none;
  width: 44px;
  height: 44px;
  margin-left: auto;
  border: 0;
  background: #191970;
  cursor: pointer;
  padding: 0;
  position: relative;
  /* 開いている時（JSで .is-open を付与） */
}
.c-burger__bar, .c-burger__bar::before, .c-burger__bar::after {
  content: "";
  position: absolute;
  left: 50%;
  width: 24px;
  height: 2px;
  background: #fff;
  transform: translateX(-50%);
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.c-burger__bar {
  top: 50%;
}
.c-burger__bar::before {
  top: -8px;
}
.c-burger__bar::after {
  top: 8px;
}
.c-burger.is-open .c-burger__bar {
  opacity: 0;
}
.c-burger.is-open .c-burger__bar::before {
  transform: translate(-50%, 8px) rotate(45deg);
}
.c-burger.is-open .c-burger__bar::after {
  transform: translate(-50%, -8px) rotate(-45deg);
}

/* ========== Mobile overlay menu ========== */
.c-mobilemenu {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: #191970;
  color: #fff;
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.38s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.28s ease;
  /* 開いた時、リストを段階的にフェードイン */
}
.c-mobilemenu.is-open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}
.c-mobilemenu__head {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  height: 75px;
  padding: 0 16px;
  border-bottom: 1px solid #b9b9b3 rgba(61, 213, 255, 0.5);
}
.c-mobilemenu__brand {
  color: #fff;
  text-decoration: none;
  font-weight: 700;
}
.c-mobilemenu__close {
  position: absolute;
  right: 16px;
  top: 16px;
  width: 40px;
  height: 40px;
  border: 0;
  background: transparent;
  cursor: pointer;
  padding: 0;
}
.c-mobilemenu__close span,
.c-mobilemenu__close span::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 22px;
  height: 2px;
  background: #cfe2ff;
  transform-origin: center;
}
.c-mobilemenu__close span {
  transform: translate(-50%, -50%) rotate(45deg);
}
.c-mobilemenu__close span::before {
  transform: translate(-50%, -50%) rotate(-90deg);
}
.c-mobilemenu__close:hover span, .c-mobilemenu__close:hover span::before {
  background: #fff;
}
.c-mobilemenu__close:focus-visible {
  outline: 2px solid #cfe2ff;
  outline-offset: 2px;
}
.c-mobilemenu__list {
  list-style: none;
  margin: 0;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.c-mobilemenu__list a {
  color: #fff;
  text-decoration: none;
  font-size: clamp(0.875rem, 0.8446601942rem + 0.1294498382vw, 1rem);
  font-weight: 600;
  line-height: 1.8;
  display: inline-block;
  transform: translateY(10px);
  opacity: 0;
  transition: transform 0.4s ease, opacity 0.4s ease;
}
.c-mobilemenu.is-open .c-mobilemenu__list a {
  transform: translateY(0);
  opacity: 1;
}
.c-mobilemenu.is-open .c-mobilemenu__list li:nth-child(1) a {
  transition-delay: 0.05s;
}
.c-mobilemenu.is-open .c-mobilemenu__list li:nth-child(2) a {
  transition-delay: 0.1s;
}
.c-mobilemenu.is-open .c-mobilemenu__list li:nth-child(3) a {
  transition-delay: 0.15s;
}
.c-mobilemenu.is-open .c-mobilemenu__list li:nth-child(4) a {
  transition-delay: 0.2s;
}
.c-mobilemenu.is-open .c-mobilemenu__list li:nth-child(5) a {
  transition-delay: 0.25s;
}

/* ========== レイアウト切替 ========== */
@media (max-width: 768px) {
  .l-header__info,
.l-header__nav {
    display: none;
  }
  .c-burger {
    display: inline-block;
  }
}
/* スクロールロック（JSで html/body に付ける） */
.is-menu-open {
  overflow: hidden;
}

/* 動きに配慮 */
@media (prefers-reduced-motion: reduce) {
  .c-mobilemenu,
.c-mobilemenu__list a,
.c-burger__bar,
.c-burger__bar::before,
.c-burger__bar::after {
    transition: none !important;
  }
}
/* ==========================================================================
   Project: About Page (事業ビジョン)
   ========================================================================== */
.p-about {
  /* 英語版セクション */
  /* 本文側 */
}
.p-about__inner {
  display: flex;
  gap: 40px;
  align-items: flex-start;
}
@media (max-width: 768px) {
  .p-about__inner {
    flex-direction: column-reverse;
    gap: 0;
  }
}
.p-about__section-en {
  margin-block: 4rem;
}
.p-about__section-en .p-about__title {
  font-family: "Schibsted Grotesk", Helvetica, Arial, sans-serif;
}
.p-about__content {
  flex: 1 1 auto;
  min-width: 0;
}
.p-about__title {
  font-size: clamp(1.5rem, 1.3786407767rem + 0.5177993528vw, 2rem);
  line-height: 1.15;
  font-weight: 900;
  letter-spacing: 0.01em;
  margin-bottom: 2rem;
}
@media (max-width: 768px) {
  .p-about__title {
    margin-bottom: 1rem;
  }
}
.p-about__lead {
  font-size: clamp(1rem, 0.9696601942rem + 0.1294498382vw, 1.125rem);
  margin: 0 0 24px;
}
.p-about__para {
  font-size: clamp(1rem, 0.9696601942rem + 0.1294498382vw, 1.125rem);
  margin: 0 0 22px;
}
.p-about__cta {
  font-weight: 500;
  color: #333;
  text-decoration: underline;
}

.p-expert__content .p-about__lead {
  text-indent: unset;
}

.p-expert__content .p-about__para {
  text-indent: unset;
}

.p-privacy__content .p-about__lead {
  text-indent: unset;
}

.p-privacy__content .p-about__para {
  text-indent: unset;
}

.p-copyright__content .p-about__para {
  text-indent: unset;
}

.p-copyright__content .p-about__lead {
  text-indent: unset;
}

.p-copyright__content .p-about__para {
  text-indent: unset;
}

.p-terms__content .p-about__section-en {
  margin-top: 0;
}

.p-terms__content .p-about__lead {
  text-indent: unset;
}

.p-terms__content .p-about__para {
  text-indent: unset;
}
.p-terms__content .p-about__para span {
  color: silver;
  font-size: 14px;
}

.p-copyright__section .p-about__para span {
  font-size: 14px;
}
@media (max-width: 499px) {
  .p-copyright__section .p-about__para span {
    font-size: 12px;
  }
}

/* ===== Page Specific Layout (Project) ===== */
/* 左ワイド + 右リストの2カラム */
.p-bpr-archive__grid,
.p-bpr-section__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 3rem;
  align-items: start;
}
@media (max-width: 768px) {
  .p-bpr-archive__grid,
.p-bpr-section__grid {
    grid-template-columns: 1fr;
  }
}

.p-bpr-section {
  font-family: "Schibsted Grotesk", Helvetica, Arial, sans-serif;
}

/* ==========================================================================
   Project: Research List (一覧ページ)
   ========================================================================== */
.p-research {
  max-width: 800px;
  margin: 0 auto;
}

.p-research__title {
  font-size: clamp(1.625rem, 1.5643203883rem + 0.2588996764vw, 1.875rem);
  font-weight: bold;
  margin: 0 0 12px;
}

.p-research__breadcrumb {
  font-size: clamp(0.75rem, 0.7196601942rem + 0.1294498382vw, 0.875rem);
  color: #666;
  margin: 0 0 36px;
}

.p-research__breadcrumb a {
  color: #0a4e86;
  text-decoration: none;
}

.p-research__breadcrumb a:hover {
  text-decoration: underline;
}

.p-research__divider {
  height: 1px;
  background: #b9b9b3;
  margin: 12px 0 12px;
}

.p-research__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.p-research-item {
  display: block;
  padding-bottom: 12px;
  border-bottom: 1px solid #b9b9b3;
}

.p-research-item__title {
  margin: 0 0 8px;
  font-size: clamp(1rem, 0.9696601942rem + 0.1294498382vw, 1.125rem);
  font-weight: 800;
  line-height: 1.35;
}
.p-research-item__title a {
  color: #333;
  text-decoration: none;
}
.p-research-item__title a:hover {
  color: #0072CE;
  text-decoration: underline;
}

.p-research-item__date {
  display: block;
  font-size: clamp(0.75rem, 0.7196601942rem + 0.1294498382vw, 0.875rem);
  color: #666;
  margin: 0 0 4px;
}

.p-research-item__excerpt {
  font-size: clamp(0.75rem, 0.7196601942rem + 0.1294498382vw, 0.875rem);
  color: #333;
  margin: 0 0 16px;
}

.p-research-item__actions {
  display: flex;
  justify-content: flex-end;
  margin-top: -3rem;
}
.p-research-item__actions-en {
  font-family: "Lora", serif;
}
@media (max-width: 767px) {
  .p-research-item__actions {
    margin-top: 0;
  }
}

.p-research-item + .p-research-item {
  padding-top: 10px;
}

.p-research-english {
  font-family: "Schibsted Grotesk", Helvetica, Arial, sans-serif;
}
.p-research-english__item {
  display: grid;
  grid-template-columns: 180px 1fr;
  -moz-column-gap: 24px;
       column-gap: 24px;
  padding: 12px 0;
  border-bottom: 1px solid #b9b9b3;
}
.p-research-english__item:first-child {
  padding-top: 0;
}
.p-research-english__meta {
  font-size: clamp(0.875rem, 0.8446601942rem + 0.1294498382vw, 1rem);
}
.p-research-english__label {
  display: block;
  font-weight: 700;
}
.p-research-english__date {
  color: #222;
  font-family: "Lora", serif;
}
.p-research-english__title {
  margin: 0 0 10px;
  font-size: clamp(1.25rem, 1.1893203883rem + 0.2588996764vw, 1.5rem);
  line-height: 1.25;
  font-weight: 800;
  transition: all ease 0.3s;
}
.p-research-english__title a:hover {
  color: #0072CE;
  text-decoration: underline;
}
.p-research-english__excerpt {
  color: #6d6d6d;
  font-size: clamp(0.875rem, 0.8446601942rem + 0.1294498382vw, 1rem);
  font-family: "Lora", serif;
}
.p-research-english__more {
  margin: 0;
  display: flex;
  justify-content: flex-end;
}
.p-research-english__more-link {
  font-size: clamp(0.875rem, 0.8446601942rem + 0.1294498382vw, 1rem);
  font-family: "Lora", serif;
  color: #175aa6;
  text-decoration: none;
  font-weight: 700;
  transition: all 0.3s ease;
}
.p-research-english__more-link:hover {
  color: #00BFFF;
  text-decoration: underline;
}

/* レスポンシブ */
@media (max-width: 768px) {
  .p-research-english__item {
    grid-template-columns: 1fr;
    row-gap: 10px;
  }
  .p-research-english__meta {
    display: flex;
    gap: 12px;
    align-items: baseline;
  }
  .p-research-english__title {
    font-size: 20px;
  }
  .p-research-english__excerpt {
    font-size: 15px;
  }
}
/* ==========================================================================
   Project: Research Single（詳細ページ）
   ========================================================================== */
.p-research-single {
  max-width: 800px;
  margin: 0 auto;
}
.p-research-single__en {
  font-family: "Schibsted Grotesk", Helvetica, Arial, sans-serif;
}

.p-research-single__title {
  font-size: clamp(1.625rem, 1.5643203883rem + 0.2588996764vw, 1.875rem);
  display: inline-block;
  border-bottom: 1px solid #b9b9b3;
  margin: 0 0 2rem;
}

.p-research-single__en .p-research-entry__title {
  margin: 0 0 20px;
  font-size: clamp(2rem, 1.5145631068rem + 2.071197411vw, 4rem);
  line-height: 1.1;
}

/* 記事エリア */
.p-research-entry__title {
  margin: 0 0 6px;
  font-size: clamp(1.625rem, 1.5643203883rem + 0.2588996764vw, 1.875rem);
}

.p-research-entry__date {
  display: block;
  font-size: clamp(0.8125rem, 0.7821601942rem + 0.1294498382vw, 0.9375rem);
  color: #666;
  margin: 0 0 16px;
}

/* 青いバー（CTA見出し） */
.p-research-entry__cta {
  display: flex;
  justify-content: center;
  align-items: center;
  background: #191970;
  gap: 8px;
  color: #fff;
  font-weight: 800;
  padding: 10px 12px;
}
.p-research-entry__cta-icon {
  width: 36px;
  height: 24px;
}

/* 枠付きのPDF/外部リンク行 */
.p-research-entry__doc {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid #cfd6dc;
  padding: 10px 12px;
  margin: 0 0 22px;
  background: #fff;
}
.p-research-entry__doc-icon {
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
}
.p-research-entry__doc-title {
  margin: 0;
  font-weight: 700;
  color: #333;
  line-height: 1.6;
}
.p-research-entry__doc-title a {
  color: inherit;
  text-decoration: none;
}
.p-research-entry__doc-title a:hover {
  color: #0072CE;
  text-decoration: underline;
}

/* 本文 */
.p-research-entry__content {
  color: #222;
  line-height: 2;
}
.p-research-entry__content p {
  font-size: clamp(0.9375rem, 0.9223300971rem + 0.0647249191vw, 1rem);
  margin: 0 0 1.25em;
  max-width: 99%;
}

/* 備考 */
.p-research-entry__note {
  margin-top: 2rem;
  font-size: clamp(0.9375rem, 0.9223300971rem + 0.0647249191vw, 1rem);
  font-weight: bold;
}

/* Company (会社情報) — レイアウト + テーブル */
.p-company {
  /* ========== 会社情報テーブル ========== */
}
.p-company__inner {
  display: flex;
  gap: 40px;
  align-items: flex-start;
}
@media (max-width: 768px) {
  .p-company__inner {
    flex-direction: column-reverse;
  }
}
.p-company__content {
  flex: 1 1 auto;
  min-width: 0;
}
.p-company__title {
  margin: 0 0 20px;
  font-size: clamp(1.625rem, 1.4733009709rem + 0.6472491909vw, 2.25rem);
  line-height: 1.15;
  font-weight: 900;
  letter-spacing: 0.01em;
}
.p-company__table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid #d0d0cc;
  margin-top: 3rem;
}
@media (max-width: 768px) {
  .p-company__table {
    margin-top: 2rem;
  }
}
.p-company__table th,
.p-company__table td {
  font-size: clamp(1rem, 0.9696601942rem + 0.1294498382vw, 1.125rem);
  border-top: 1px solid #d0d0cc;
  padding: 16px 18px;
  vertical-align: middle;
}
@media (max-width: 768px) {
  .p-company__table th,
.p-company__table td {
    padding: 12px 16px;
  }
}
.p-company__table tbody tr:first-child th,
.p-company__table tbody tr:first-child td {
  border-top: 0;
}
.p-company__table th {
  font-weight: 800;
  border-right: 1px solid #d0d0cc;
  white-space: nowrap;
  width: 200px;
}
@media (max-width: 768px) {
  .p-company__table th {
    width: auto;
  }
}
.p-company__table td {
  background: #fff;
  color: #222;
}

/* ==========================================================================
   Project: Services (事業・サービス内容)
   ========================================================================== */
.p-services {
  /* セクション */
  /* 見出し下の細ライン */
  /* 小見出し */
  /* 箇条書き */
}
.p-services__inner {
  display: flex;
  gap: 40px;
  align-items: flex-start;
}
@media (max-width: 768px) {
  .p-services__inner {
    flex-direction: column-reverse;
  }
}
.p-services__content {
  flex: 1 1 auto;
  min-width: 0;
}
.p-services__title {
  margin: 0 0 24px;
  font-size: clamp(1.625rem, 1.4733009709rem + 0.6472491909vw, 2.25rem);
  line-height: 1.15;
  font-weight: 900;
  letter-spacing: 0.01em;
}
.p-services__section {
  margin: 28px 0 40px;
}
.p-services__subtitle {
  margin: 0 0 12px;
  font-size: clamp(1.375rem, 1.3143203883rem + 0.2588996764vw, 1.625rem);
}
.p-services__rule {
  border: 0;
  height: 1px;
  background: #d0d0cc;
  margin: 0 0 16px;
}
.p-services__subhead {
  margin: 14px 0 8px;
  font-size: clamp(1.125rem, 1.0946601942rem + 0.1294498382vw, 1.25rem);
  font-weight: 800;
  line-height: 1.6;
}
.p-services__list {
  margin: 0 0 16px 1.6em; /* 黒丸の見た目寄せ */
  padding: 0;
}
.p-services__list li {
  font-size: clamp(1rem, 0.9696601942rem + 0.1294498382vw, 1.125rem);
  list-style: disc;
  margin: 0 0 6px;
}
.p-services__text {
  font-size: clamp(1rem, 0.9696601942rem + 0.1294498382vw, 1.125rem);
}
.p-services__contact {
  background: #00BFFF;
  padding: 8px 20px;
  text-align: center;
  transition: all 0.3s ease;
}
.p-services__contact a {
  display: inline-block;
  color: #fff;
  transition: color 0.3s ease;
}
.p-services__contact:hover {
  background: none;
  border: 1px solid #009acd;
}
.p-services__contact:hover a {
  color: #009acd;
}
.p-services__contact:active {
  opacity: 0.9;
}

/* ==========================================================================
   Project: Contact
   ========================================================================== */
.p-contact__inner {
  display: flex;
  gap: 40px;
  align-items: flex-start;
}
@media (max-width: 768px) {
  .p-contact__inner {
    flex-direction: column-reverse;
    gap: 50px;
  }
}
.p-contact__content {
  flex: 1 1 auto;
  min-width: 0;
}
.p-contact__title {
  margin: 0 0 12px;
  font-size: clamp(1.5rem, 1.3786407767rem + 0.5177993528vw, 2rem);
  line-height: 1.15;
  font-weight: 900;
  letter-spacing: 0.01em;
}
.p-contact__lead {
  font-size: clamp(0.875rem, 0.8446601942rem + 0.1294498382vw, 1rem);
  margin: 0 0 2rem;
}

/* ---- Form（Project専用） ---- */
.p-contact-form {
  /* チェックボックス */
  /* ボタン行 */
}
.p-contact-form__grid {
  max-width: 90%;
  display: grid;
  gap: 1rem;
}
.p-contact-form__row {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.p-contact-form__row--full {
  grid-column: 1/-1;
}
.p-contact-form__label {
  font-size: clamp(0.8125rem, 0.7669902913rem + 0.1941747573vw, 1rem);
  font-weight: 700;
}
.p-contact-form__req {
  display: inline-block;
  font-size: clamp(0.6875rem, 0.6419902913rem + 0.1941747573vw, 0.875rem);
  color: red;
  vertical-align: middle;
}
.p-contact-form__control {
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #d0d0cc;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}
.p-contact-form__control:focus {
  outline: none;
  border-color: #0a4e86;
  box-shadow: 0 0 0 3px rgba(10, 78, 134, 0.15);
  background: #fff;
}
.p-contact-form__control::-moz-placeholder {
  color: #9aa0a6;
}
.p-contact-form__control::placeholder {
  color: #9aa0a6;
}
.p-contact-form__control--textarea {
  resize: vertical;
  min-height: 160px;
}
.p-contact-form__check {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
}
.p-contact-form__check input[type=checkbox] {
  width: 18px;
  height: 18px;
  accent-color: #191970;
}
.p-contact-form__check a {
  color: #0a4e86;
  text-decoration: none;
}
.p-contact-form__check a:hover {
  text-decoration: underline;
}
.p-contact-form__actions {
  margin-top: 24px;
  display: flex;
  justify-content: center;
}
.p-contact-form__actions .c-btn--primary {
  padding: 8px 32px;
}

/* ===== Utilities (Spacing) ===== */
.u-mt-64 {
  margin-top: 64px;
}