/* ころんぶん トップページ ラフ試作 CSS */

:root {
  --pink-deep: #f28379;
  --pink-main: #d9c7c1;
  --pink-light: #d9c7c1;
  --pink-pale: #f2ece9;
  --hair-brown: #a68f86;
  --skin: #f7ddb8;
  --text-dark: #4a3b2f;
  --text-sub: #8a7a6a;
  --white: #ffffff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Hiragino Maru Gothic ProN", "Yu Gothic", "Hiragino Kaku Gothic ProN", sans-serif;
  color: var(--text-dark);
  background: var(--pink-pale);
  line-height: 1.8;
}

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

img {
  max-width: 100%;
}

.section-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ヘッダー */
.site-header {
  background: var(--white);
  position: sticky;
  top: 0;
  z-index: 10;
  box-shadow: 0 2px 8px rgba(242, 131, 121, 0.1);
}

.header-inner {
  position: relative;
  max-width: 1080px;
  margin: 0 auto;
  padding: 8px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.logo {
  display: flex;
  align-items: center;
}

.logo-img {
  height: 48px;
  width: auto;
  display: block;
}

.menu-toggle {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-dark);
  font-family: inherit;
  padding: 6px;
}

.menu-toggle-icon svg {
  width: 30px;
  height: 30px;
  display: block;
}

.menu-toggle-label {
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: lowercase;
}

.menu-toggle:hover {
  color: var(--pink-deep);
}

.site-nav {
  position: absolute;
  top: 100%;
  right: 24px;
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 180px;
  background: var(--white);
  border-radius: 16px;
  padding: 10px;
  box-shadow: 0 10px 28px rgba(74, 59, 47, 0.18);
  z-index: 20;
}

.site-nav[hidden] {
  display: none;
}

.site-nav a {
  font-size: 14px;
  color: var(--text-dark);
  padding: 10px 14px;
  border-radius: 10px;
}

.site-nav a:hover {
  color: var(--pink-deep);
  background: var(--pink-light);
}

/* ヒーロー */
.hero {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  min-height: 560px;
  padding: 56px 0;
  background: linear-gradient(180deg, var(--pink-light) 0%, var(--pink-pale) 100%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

.hero-text {
  position: relative;
  z-index: 1;
  max-width: 620px;
}

.hero-catch {
  font-size: 64px;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin: 0 0 20px;
  color: var(--text-dark);
}

.hero-subcatch {
  display: block;
  font-size: 20px;
  font-weight: 700;
  color: var(--text-sub);
  margin: 20px 0 36px;
  opacity: 0.9;
}

.btn-primary {
  display: inline-block;
  background: var(--pink-deep);
  color: var(--white);
  padding: 17px 40px;
  border-radius: 999px;
  font-size: 17px;
  font-weight: bold;
  box-shadow: 0 6px 16px rgba(242, 131, 121, 0.35);
  transition: transform 0.15s ease;
}

.btn-primary:hover {
  transform: translateY(-2px);
}

/* ころん ビジュアル(ヒーロー背景として配置) */
.hero-visual {
  position: absolute;
  top: 50%;
  right: 60px;
  z-index: 0;
  display: flex;
  pointer-events: none;
  transform: translateY(-50%);
}

.hero-korone-img {
  display: block;
  height: 520px;
  width: auto;
  max-width: none;
}

.korone-name {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  margin: 0;
  white-space: nowrap;
  font-size: 12px;
  color: var(--text-sub);
  background: rgba(255, 255, 255, 0.82);
  padding: 6px 16px;
  clip-path: polygon(4% 0%, 96% 0%, 100% 50%, 96% 100%, 4% 100%, 0% 50%);
  box-shadow: 0 2px 8px rgba(74, 59, 47, 0.15);
}

.korone-name-main {
  font-size: 14px;
  font-weight: 800;
  color: var(--pink-deep);
  margin-left: 4px;
}

/* 累計PV数(ボタン下のプレーンテキスト) */
.hero-stats-badge {
  margin: 20px 0 0;
  font-size: 14px;
  color: var(--text-sub);
}

.stats-number {
  font-size: 16px;
  font-weight: 800;
  color: var(--pink-deep);
  margin: 0 3px;
}

/* サイトの特徴 */
.features {
  padding: 72px 0;
}

.section-title {
  font-size: 26px;
  text-align: center;
  margin-bottom: 8px;
  color: var(--text-dark);
}

.section-lead {
  text-align: center;
  color: var(--text-sub);
  font-size: 14px;
  margin-bottom: 40px;
}

/* パンくずリスト */
.breadcrumb {
  padding: 14px 0 0;
}

.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 13px;
  color: var(--text-sub);
}

.breadcrumb-item a {
  color: var(--text-sub);
  text-decoration: none;
}

.breadcrumb-item a:hover {
  color: var(--pink-deep);
  text-decoration: underline;
}

.breadcrumb-item + .breadcrumb-item::before {
  content: "\203A";
  margin: 0 6px;
  color: var(--text-sub);
}

.breadcrumb-current {
  color: var(--text-dark);
}

/* 記事の目次 */
.article-toc {
  background: var(--pink-pale);
  border-radius: 12px;
  padding: 16px 20px;
  margin: 24px 0;
}

.article-toc-title {
  font-weight: 700;
  font-size: 14px;
  color: var(--text-dark);
  margin: 0 0 8px;
}

.article-toc-list {
  margin: 0;
  padding-left: 20px;
  font-size: 14px;
  color: var(--text-sub);
}

.article-toc-list li {
  margin-bottom: 6px;
}

.article-toc-list li:last-child {
  margin-bottom: 0;
}

.article-toc-list a {
  color: var(--pink-deep);
  text-decoration: none;
}

.article-toc-list a:hover {
  text-decoration: underline;
}

.korone-profile-section {
  padding: 56px 0;
}

.korone-profile {
  display: flex;
  align-items: center;
  gap: 40px;
  max-width: 720px;
  margin: 0 auto;
}

.korone-profile-img {
  width: 160px;
  flex-shrink: 0;
}

.korone-profile-body p {
  font-size: 15px;
  line-height: 1.9;
  color: var(--text-dark);
  margin: 0 0 12px;
}

.korone-profile-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  margin: 16px 0 0;
  padding: 16px;
  background: var(--pink-pale);
  border-radius: 12px;
}

.korone-profile-fact {
  display: flex;
  gap: 8px;
  font-size: 13px;
}

.korone-profile-fact dt {
  font-weight: 700;
  color: var(--text-sub);
}

.korone-profile-fact dd {
  margin: 0;
  color: var(--text-dark);
}

@media (max-width: 600px) {
  .korone-profile {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }

  .korone-profile-img {
    width: 120px;
  }
}

.site-intro-section {
  padding: 56px 0;
  background: var(--pink-pale);
}

.site-intro-text {
  max-width: 640px;
  margin: 0 auto;
}

.site-intro-subtitle {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-dark);
  margin: 28px 0 10px;
}

.site-intro-subtitle:first-child {
  margin-top: 0;
}

.site-intro-text p {
  font-size: 15px;
  line-height: 1.9;
  color: var(--text-dark);
  margin: 0 0 16px;
}

.site-intro-text p:last-child {
  margin-bottom: 0;
}

.site-intro-summary {
  margin-top: 28px !important;
  padding: 16px;
  background: var(--white);
  border-radius: 12px;
  font-weight: 700;
}

.site-intro-section .article-toc {
  background: var(--white);
}

.site-intro-link {
  color: var(--pink-deep);
  text-decoration: underline;
}

.feature-carousel {
  position: relative;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.feature-dots {
  display: none;
}

.feature-card {
  background: var(--white);
  border-radius: 20px;
  padding: 28px 20px;
  text-align: center;
  box-shadow: 0 4px 16px rgba(242, 131, 121, 0.12);
}

.feature-icon {
  margin-bottom: 12px;
  color: var(--pink-deep);
}

.feature-icon svg {
  width: 32px;
  height: 32px;
}

.feature-title {
  font-size: 16px;
  margin: 0 0 10px;
  color: var(--pink-deep);
}

.feature-text {
  font-size: 13px;
  color: var(--text-sub);
  margin: 0;
}

/* ジャンル絞り込み(共通コントロール) */
.genre-filter-section {
  padding: 40px 0 24px;
  background: var(--white);
}

.genre-filter-section .genre-filter {
  margin-bottom: 0;
}

.genre-filter-label {
  margin-bottom: 20px;
}

/* 論文一覧(ニュースサイト風リスト) */
.articles {
  padding: 32px 0 96px;
  background: var(--pink-light);
}

.genre-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.genre-pill {
  font-family: inherit;
  font-size: 13px;
  color: var(--text-dark);
  background: var(--white);
  border: 1px solid rgba(74, 59, 47, 0.15);
  border-radius: 999px;
  padding: 8px 18px;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.genre-pill:hover {
  border-color: var(--pink-deep);
  color: var(--pink-deep);
}

.genre-pill.is-active {
  background: var(--pink-deep);
  border-color: var(--pink-deep);
  color: var(--white);
}

.genre-empty {
  text-align: center;
  color: var(--text-sub);
  font-size: 14px;
  padding: 32px 0;
}

.article-list {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border-radius: 20px;
  padding: 0 28px;
  box-shadow: 0 4px 16px rgba(74, 59, 47, 0.08);
}

.article-row {
  border-bottom: 1px solid rgba(74, 59, 47, 0.1);
}

.article-row:last-child {
  border-bottom: none;
}

.article-row-link {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 0;
  color: inherit;
}

.article-row-body {
  flex: 1;
  min-width: 0;
}

.article-tag {
  display: inline-block;
  background: var(--pink-light);
  color: var(--pink-deep);
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 10px;
}

.new-badge {
  display: inline-block;
  background: var(--pink-deep);
  color: var(--white);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.03em;
  padding: 4px 10px;
  border-radius: 999px;
  margin-right: 6px;
  margin-bottom: 10px;
}

.real-badge {
  display: inline-block;
  background: var(--hair-brown, #a68f86);
  color: var(--white);
  font-size: 11px;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: 999px;
  margin-left: 8px;
}

.article-row-title {
  font-size: 17px;
  line-height: 1.5;
  font-weight: bold;
  margin: 0 0 8px;
  color: var(--text-dark);
}

.article-row-meta {
  font-size: 12px;
  color: var(--text-sub);
  margin: 0;
}

.article-row-thumb {
  flex-shrink: 0;
  width: 176px;
  aspect-ratio: 4 / 3;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--pink-main), var(--pink-deep));
  overflow: hidden;
}

.article-row-thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

@media (max-width: 600px) {
  .article-list {
    padding: 0 16px;
  }
  .article-row-thumb {
    width: 112px;
  }
}

/* 人気順 */
.popular-section {
  padding: 72px 0 96px;
  background: var(--pink-pale);
}

.popular-list {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border-radius: 20px;
  padding: 0 28px;
  box-shadow: 0 4px 16px rgba(74, 59, 47, 0.08);
}

.popular-row {
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid rgba(74, 59, 47, 0.1);
}

.popular-row:last-child {
  border-bottom: none;
}

.popular-row .article-row-link {
  flex: 1;
  min-width: 0;
}

.popular-rank {
  flex-shrink: 0;
  width: 28px;
  text-align: center;
  font-size: 18px;
  font-weight: 800;
  color: var(--text-sub);
}

.popular-row:first-child .popular-rank {
  font-size: 26px;
  color: var(--pink-deep);
}

@media (max-width: 600px) {
  .popular-section {
    padding: 40px 0 56px;
  }
  .popular-list {
    padding: 0 16px;
  }
}

/* 注目のコメント */
.comments-section {
  padding: 72px 0 96px;
  background: var(--pink-light);
}

.featured-comment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.featured-comment {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--white);
  border-radius: 20px;
  padding: 24px;
  box-shadow: 0 4px 16px rgba(74, 59, 47, 0.08);
}

.featured-comment-head {
  display: flex;
  align-items: center;
  gap: 12px;
}

.featured-comment-avatar {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--pink-main), var(--pink-deep));
}

.featured-comment-author {
  font-size: 14px;
  font-weight: bold;
  color: var(--text-dark);
  margin: 0;
}

.featured-comment-role {
  font-size: 11px;
  color: var(--text-sub);
  margin: 0;
}

.featured-comment-text {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-dark);
  margin: 0;
  flex-grow: 1;
}

.featured-comment-source {
  font-size: 12px;
  color: var(--text-sub);
  border-left: 3px solid var(--pink-main);
  padding-left: 10px;
  line-height: 1.6;
}

.featured-comment-source:hover {
  color: var(--pink-deep);
}

/* いいねボタン */
.like-btn {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: 1px solid rgba(74, 59, 47, 0.15);
  border-radius: 999px;
  padding: 6px 14px;
  cursor: pointer;
  font-family: inherit;
  font-size: 13px;
  color: var(--text-sub);
  transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.like-btn:hover {
  color: var(--pink-deep);
  border-color: var(--pink-deep);
}

.like-btn.is-liked {
  color: var(--white);
  background: var(--pink-deep);
  border-color: var(--pink-deep);
}

.like-btn.is-liked .like-icon svg {
  fill: currentColor;
}

.like-icon svg {
  width: 16px;
  height: 16px;
  display: block;
}

@media (max-width: 600px) {
  .comments-section {
    padding: 40px 0 56px;
  }
  .featured-comment {
    padding: 18px;
  }
}

/* フッター */
.site-footer {
  background: var(--white);
  padding: 40px 24px;
  text-align: center;
}

.footer-logo-img {
  height: 36px;
  width: auto;
  margin: 0 auto 8px;
  display: block;
}

.footer-tagline {
  font-size: 13px;
  color: var(--text-sub);
  margin: 0 0 12px;
}

.footer-nav {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 16px;
}

.footer-nav a {
  font-size: 12px;
  color: var(--text-sub);
}

.footer-nav a:hover {
  color: var(--pink-deep);
}

.footer-copy {
  font-size: 12px;
  color: var(--text-sub);
  margin: 0;
}

/* 運営者情報・プライバシーポリシー */
.legal-page {
  max-width: 720px;
}

.legal-text {
  font-size: 14px;
  line-height: 1.9;
  color: var(--text-dark);
  margin: 0 0 12px;
}

.legal-text:last-child {
  margin-bottom: 0;
}

.legal-link {
  color: var(--pink-deep);
  text-decoration: underline;
}

/* お問い合わせフォーム */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 20px;
}

.contact-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.contact-label {
  font-size: 13px;
  font-weight: bold;
  color: var(--text-dark);
}

.contact-input,
.contact-textarea {
  font-family: inherit;
  font-size: 14px;
  color: var(--text-dark);
  background: var(--white);
  border: 1px solid rgba(74, 59, 47, 0.2);
  border-radius: 12px;
  padding: 12px 16px;
  resize: vertical;
}

.contact-input:focus,
.contact-textarea:focus {
  outline: none;
  border-color: var(--pink-deep);
}

.contact-submit {
  align-self: flex-start;
  border: none;
  cursor: pointer;
}

/* レスポンシブ(タブレット〜中間幅) */
@media (max-width: 900px) {
  .hero {
    min-height: 480px;
  }
  .hero-text {
    max-width: 58%;
  }
  .hero-catch {
    font-size: 44px;
  }
  .hero-subcatch {
    font-size: 16px;
  }
  .hero-korone-img {
    height: 420px;
  }
  .hero-visual {
    right: 24px;
  }
}

/* レスポンシブ(スマホ) */
@media (max-width: 600px) {
  .hero {
    min-height: 320px;
    padding: 20px 0;
  }
  .hero-text {
    max-width: 100%;
  }
  .hero-catch {
    font-size: 30px;
  }
  .hero-subcatch {
    font-size: 13px;
    margin-bottom: 20px;
    max-width: 60%;
  }
  .btn-primary {
    padding: 12px 24px;
    font-size: 14px;
  }
  .hero-visual {
    right: 12px;
  }
  .hero-korone-img {
    height: 300px;
  }
  .hero-stats-badge {
    font-size: 12px;
    max-width: 60%;
  }

  .features {
    padding: 40px 0;
  }
  .section-title {
    margin-bottom: 6px;
  }
  .section-lead {
    margin-bottom: 20px;
  }
  .feature-grid {
    display: flex;
    gap: 14px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-padding-left: 24px;
    -webkit-overflow-scrolling: touch;
    margin: 0 -24px;
    padding: 0 24px 8px;
    scrollbar-width: none;
  }
  .feature-grid::-webkit-scrollbar {
    display: none;
  }
  .feature-card {
    flex: 0 0 78%;
    scroll-snap-align: start;
    padding: 18px 12px;
  }
  .feature-icon {
    margin-bottom: 8px;
  }
  .feature-icon svg {
    width: 26px;
    height: 26px;
  }
  .feature-title {
    font-size: 14px;
    margin-bottom: 6px;
  }
  .feature-text {
    font-size: 12px;
  }

  .feature-carousel::after {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 8px;
    width: 36px;
    background: linear-gradient(to right, rgba(242, 236, 233, 0), var(--pink-pale) 85%);
    pointer-events: none;
  }

  .feature-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 16px;
  }
  .feature-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--pink-main);
    opacity: 0.5;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }
  .feature-dot.is-active {
    opacity: 1;
    background: var(--pink-deep);
    transform: scale(1.3);
  }

  .genre-filter-section {
    padding: 24px 0 16px;
  }
  .articles {
    padding: 20px 0 56px;
  }
  .article-row-link {
    padding: 18px 0;
    gap: 14px;
  }

  .site-footer {
    padding: 32px 24px;
  }
  .footer-tagline {
    margin-bottom: 8px;
  }
}

/* 記事詳細ページ */
.back-link {
  font-size: 14px;
  color: var(--text-sub);
}

.back-link:hover {
  color: var(--pink-deep);
}

.article-detail {
  padding: 48px 0 96px;
}

.article-detail-inner {
  max-width: 720px;
}

.article-detail-title {
  font-size: 26px;
  line-height: 1.5;
  margin: 14px 0 10px;
  color: var(--text-dark);
}

.article-detail-meta {
  font-size: 13px;
  color: var(--text-sub);
  margin: 0 0 24px;
}

.article-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
}

.share-inline-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  width: 100%;
}

.share-inline-label {
  font-size: 12px;
  color: var(--text-sub);
  width: 100%;
}

@media (min-width: 480px) {
  .share-inline-group {
    width: auto;
  }

  .share-inline-label {
    width: auto;
    margin-left: 4px;
  }
}

.share-btn-inline {
  padding: 6px 14px;
  font-size: 12px;
}

.share-btn-inline svg {
  width: 14px;
  height: 14px;
}

.share-btn-threads {
  background: #000000;
}

.like-btn-sm {
  padding: 4px 10px;
  font-size: 12px;
  margin-top: 8px;
}

.like-btn-sm .like-icon svg {
  width: 13px;
  height: 13px;
}

.save-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: 1px solid rgba(74, 59, 47, 0.15);
  border-radius: 999px;
  padding: 6px 14px;
  cursor: pointer;
  font-family: inherit;
  font-size: 13px;
  color: var(--text-sub);
  transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.save-btn:hover {
  color: var(--pink-deep);
  border-color: var(--pink-deep);
}

.save-btn.is-saved {
  color: var(--white);
  background: var(--text-dark);
  border-color: var(--text-dark);
}

.save-btn.is-saved .save-icon svg {
  fill: currentColor;
}

.save-icon svg {
  width: 16px;
  height: 16px;
  display: block;
}

.article-detail-thumb {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: 20px;
  background: var(--pink-pale);
  border: 1px solid rgba(74, 59, 47, 0.1);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
}

.article-detail-thumb-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.article-detail-thumb-caption {
  text-align: center;
  font-size: 12px;
  color: var(--text-sub);
  margin: 0 0 40px;
}

.article-block {
  margin-bottom: 40px;
}

.article-block-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 18px;
  margin: 0 0 16px;
  color: var(--text-dark);
}

.block-icon {
  display: inline-flex;
  color: var(--pink-deep);
}

.block-icon svg {
  width: 20px;
  height: 20px;
}

.article-summary {
  background: var(--white);
  border-radius: 20px;
  padding: 24px;
  box-shadow: 0 4px 16px rgba(74, 59, 47, 0.08);
}

.summary-list {
  margin: 0;
  padding-left: 20px;
  color: var(--text-sub);
  font-size: 14px;
  line-height: 1.9;
}

.summary-list li {
  margin-bottom: 8px;
}

.summary-list li:last-child {
  margin-bottom: 0;
}

.korone-comment-block {
  background: var(--pink-light);
  border-radius: 20px;
  padding: 24px;
}

.korone-comment {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.korone-comment + .korone-comment {
  margin-top: 28px;
}

.korone-comment-avatar {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--skin), var(--hair-brown));
  border: 3px solid var(--white);
  object-fit: cover;
  box-shadow: 0 2px 6px rgba(74, 59, 47, 0.15);
}

.korone-comment-bubble {
  background: var(--white);
  border-radius: 16px;
  padding: 16px 18px;
  font-size: 14px;
  color: var(--text-dark);
  line-height: 1.8;
}

.korone-comment-bubble p {
  margin: 0 0 12px;
}

.korone-comment-bubble p:last-child {
  margin-bottom: 0;
}

.korone-comment-signoff {
  margin: 8px 0 0;
  color: var(--pink-deep);
  font-weight: bold;
  font-size: 13px;
}

.article-fulltext {
  font-size: 15px;
  color: var(--text-dark);
  line-height: 2;
}

.article-fulltext-note {
  font-size: 12px;
  color: var(--text-sub);
  margin-bottom: 16px;
}

.comment-section {
  border-top: 1px solid rgba(74, 59, 47, 0.1);
  padding-top: 32px;
}

.comment-disabled-note {
  font-size: 12px;
  color: var(--text-sub);
  margin: 0 0 20px;
}

.comment-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 20px;
}

.comment-item {
  display: flex;
  gap: 12px;
}

.comment-avatar {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--pink-main);
}

.comment-author {
  font-size: 12px;
  font-weight: bold;
  color: var(--text-dark);
  margin: 0 0 4px;
}

.comment-text {
  font-size: 13px;
  color: var(--text-sub);
  margin: 0;
}

.comment-form-mock {
  display: flex;
  gap: 10px;
  align-items: center;
}

.comment-form-input {
  flex: 1;
  background: var(--white);
  border: 1px solid rgba(74, 59, 47, 0.15);
  border-radius: 999px;
  padding: 12px 18px;
  font-size: 13px;
  color: var(--text-sub);
}

.comment-form-btn {
  background: var(--pink-deep);
  color: var(--white);
  font-size: 13px;
  font-weight: bold;
  padding: 12px 20px;
  border-radius: 999px;
  opacity: 0.6;
  white-space: nowrap;
}

.article-back-btn {
  display: block;
  text-align: center;
  margin-top: 20px;
}

/* 出典リンク */
.source-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  font-size: 13px;
  font-weight: bold;
  color: var(--pink-deep);
  border: 1px solid var(--pink-deep);
  border-radius: 999px;
  padding: 8px 18px;
}

.source-link:hover {
  background: var(--pink-light);
}

.source-link-icon svg {
  width: 15px;
  height: 15px;
  display: block;
}

/* シェアボタン */
.share-buttons {
  display: flex;
  gap: 12px;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: bold;
  color: var(--white);
}

.share-btn svg {
  width: 16px;
  height: 16px;
  display: block;
}

.share-btn-x {
  background: #14171a;
}

.share-btn-line {
  background: #06c755;
}

.share-btn:hover {
  opacity: 0.85;
}

/* 関連記事(article-listを流用) */
.related-list {
  box-shadow: none;
  border: 1px solid rgba(74, 59, 47, 0.1);
  padding: 0 20px;
}

@media (max-width: 600px) {
  .article-detail {
    padding: 32px 0 56px;
  }
  .article-detail-title {
    font-size: 22px;
  }
  .article-detail-thumb {
    margin-bottom: 8px;
  }
  .article-block {
    margin-bottom: 28px;
  }
  .korone-comment {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}