/* Extracted from vi-line-news-2025-04-03(2).html during refactoring. */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
:root {
  --ink: #0a0c10;
  --paper: #f5f3ee;
  --blue: #0057ff;
  --blue-d: #003baa;
  --teal: #00c49a;
  --muted: #6a6a6a;
  --border: rgba(10, 12, 16, 0.11);
  --display: "Bebas Neue", sans-serif;
  --mono: "Share Tech Mono", monospace;
  --body: "Noto Sans JP", sans-serif;
}
html {
  scroll-behavior: smooth;
}
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  overflow-x: hidden;
}
a {
  color: inherit;
  text-decoration: none;
}
img,
video,
iframe {
  max-width: 100%;
  display: block;
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  height: 64px;
  background: rgba(245, 243, 238, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 0.5px solid var(--border);
}
.logo {
  font-family: var(--display);
  font-size: 20px;
  letter-spacing: 0.1em;
  color: var(--ink);
  transition: color 0.2s;
}
.logo span {
  color: var(--blue);
}
.logo:hover {
  color: var(--blue);
}
.nav-links {
  display: flex;
  gap: 0;
  list-style: none;
  height: 100%;
}
.nav-links li {
  height: 100%;
}
.nav-links a {
  display: flex;
  align-items: center;
  height: 100%;
  padding: 0 18px;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
  border-bottom: 2px solid transparent;
  transition:
    color 0.2s,
    border-color 0.2s;
  white-space: nowrap;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--ink);
  border-bottom-color: var(--blue);
}
.nav-cta {
  font-size: 11px;
  letter-spacing: 0.12em;
  font-weight: 700;
  color: #fff;
  background: var(--blue);
  padding: 10px 22px;
  transition: background 0.2s;
}
.nav-cta:hover {
  background: var(--blue-d);
}
.menu-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.menu-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  transition:
    transform 0.25s,
    opacity 0.25s;
}
.menu-btn.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.menu-btn.open span:nth-child(2) {
  opacity: 0;
}
.menu-btn.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── REVEAL ── */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 0.65s ease,
    transform 0.65s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ── TICKER ── */
.ticker {
  overflow: hidden;
  padding: 11px 0;
  background: var(--blue);
}
.tick-inner {
  display: flex;
  gap: 60px;
  white-space: nowrap;
  animation: tick 26s linear infinite;
}
@keyframes tick {
  to {
    transform: translateX(-50%);
  }
}
.tick-item {
  display: inline-flex;
  align-items: center;
  gap: 60px;
  color: #fff;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.tick-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.45);
}

/* ── HERO ── */
.news-hero {
  position: relative;
  height: 560px;
  padding-top: 64px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  background-image:
    linear-gradient(
      90deg,
      rgba(5, 7, 10, 0.78) 0%,
      rgba(5, 7, 10, 0.55) 44%,
      rgba(0, 87, 255, 0.18) 100%
    ),
    url("../../media/image_19.jpg");
  background-size:
    auto,
    100% auto;
  background-repeat: no-repeat, no-repeat;
  background-position:
    center,
    center 0;
  overflow: hidden;
}
.news-hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      ellipse 40% 55% at 80% 35%,
      rgba(0, 87, 255, 0.26),
      transparent 65%
    ),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size:
    auto,
    52px 52px,
    52px 52px;
  pointer-events: none;
}
.news-hero-content {
  position: relative;
  z-index: 1;
  width: min(100%, 760px);
  max-width: 760px;
  margin: 0;
  padding: 128px 0 110px 72px;
  display: block;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  color: var(--teal);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.eyebrow::before {
  content: "";
  width: 24px;
  height: 1px;
  background: var(--teal);
}
.news-hero h1 {
  font-family: var(--display);
  font-size: clamp(78px, 11vw, 150px);
  line-height: 0.9;
  letter-spacing: 0.02em;
  color: #fff;
  margin-bottom: 28px;
  text-align: left;
  transform: none;
}
.news-hero h1 .ac {
  color: var(--blue);
}
.news-hero-sub {
  display: inline-flex;
  align-items: center;
  min-height: 54px;
  padding: 13px 22px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(5, 7, 10, 0.42);
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.7;
  max-width: none;
  backdrop-filter: blur(10px);
}

/* ── MAIN LAYOUT ── */
.news-section {
  padding: 96px 64px;
  max-width: 1280px;
  margin: 0 auto;
}
.news-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 64px;
  align-items: start;
}

/* ── 注目記事（フィーチャー） ── */
.news-featured {
  margin-bottom: 56px;
}
.sec-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  color: var(--blue);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.sec-label::after {
  content: "";
  width: 42px;
  height: 1px;
  background: var(--blue);
}
.featured-card {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  border: 1px solid var(--border);
  background: #fff;
  overflow: hidden;
  transition:
    box-shadow 0.25s,
    border-color 0.25s;
}
.featured-card:hover {
  box-shadow: 0 20px 48px rgba(10, 12, 16, 0.1);
  border-color: rgba(0, 87, 255, 0.28);
}
.featured-img {
  position: relative;
  height: 100%;
  min-height: 360px;
  overflow: hidden;
  background: #1a1d23;
}
.featured-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.featured-card:hover .featured-img img {
  transform: scale(1.04);
}
.featured-body {
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
}
.news-cat {
  display: inline-block;
  padding: 4px 10px;
  background: rgba(0, 87, 255, 0.08);
  color: var(--blue);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid rgba(0, 87, 255, 0.2);
  width: fit-content;
}
.featured-body h2 {
  font-size: 22px;
  font-weight: 700;
  line-height: 1.55;
  transition: color 0.2s;
}
.featured-card:hover .featured-body h2 {
  color: var(--blue);
}
.featured-body .news-date {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.1em;
}
.featured-body .news-excerpt {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.9;
  font-weight: 300;
}
.featured-body .read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--blue);
  text-transform: uppercase;
  font-weight: 700;
  margin-top: 4px;
  transition: gap 0.2s;
}
.featured-card:hover .read-more {
  gap: 10px;
}

/* ── 記事一覧 ── */
.news-list-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}
.news-list-head .sec-label {
  margin-bottom: 0;
}
.news-grid {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.news-card {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  background: #fff;
  border: 1px solid var(--border);
  overflow: hidden;
  transition:
    box-shadow 0.22s,
    border-color 0.22s,
    transform 0.22s;
  cursor: pointer;
}
.news-card:hover {
  box-shadow: 0 12px 32px rgba(10, 12, 16, 0.09);
  border-color: rgba(0, 87, 255, 0.24);
  transform: translateX(4px);
}
.news-card-img {
  height: 100%;
  min-height: 150px;
  overflow: hidden;
  background: #1a1d23;
}
.news-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.news-card:hover .news-card-img img {
  transform: scale(1.06);
}
.news-card-body {
  padding: 18px 24px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
}
.news-card-body h3 {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.6;
  transition: color 0.2s;
}
.news-card:hover .news-card-body h3 {
  color: var(--blue);
}
.news-card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.news-card-date {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.08em;
}
.news-card-body p {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.8;
  font-weight: 300;
}

/* ── サイドバー ── */
.news-sidebar {
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.sidebar-block {
  background: #fff;
  border: 1px solid var(--border);
  padding: 28px;
}
.sidebar-title {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--blue);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.sidebar-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.sidebar-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  transition: color 0.2s;
  cursor: pointer;
}
.sidebar-item:last-child {
  border-bottom: none;
}
.sidebar-item:hover h4 {
  color: var(--blue);
}
.sidebar-item h4 {
  font-size: 13px;
  font-weight: 700;
  line-height: 1.5;
  transition: color 0.2s;
}
.sidebar-item span {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.08em;
}
.sidebar-author {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}
.sidebar-author-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 10px;
  color: #fff;
  letter-spacing: 0.06em;
  flex-shrink: 0;
}
.sidebar-author-name {
  font-size: 12px;
  font-weight: 700;
}
.sidebar-author-role {
  font-size: 11px;
  color: var(--muted);
}

/* ── 記事詳細モーダル ── */
.article-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(10, 12, 16, 0.72);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 80px 24px 40px;
  overflow-y: auto;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.article-overlay.open {
  opacity: 1;
  pointer-events: all;
}
.article-modal {
  background: var(--paper);
  max-width: 780px;
  width: 100%;
  position: relative;
}
.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 10;
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  cursor: pointer;
  color: var(--ink);
  transition:
    background 0.2s,
    border-color 0.2s;
}
.modal-close:hover {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}
.modal-hero-img {
  width: 100%;
  aspect-ratio: 16/8;
  object-fit: cover;
  background: #1a1d23;
  display: block;
}
.modal-body {
  padding: 48px 56px 56px;
}
.modal-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.modal-body h1 {
  font-size: 28px;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 28px;
}
.modal-author {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border);
}
.modal-author-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 10px;
  color: #fff;
  flex-shrink: 0;
}
.modal-author-name {
  font-size: 13px;
  font-weight: 700;
}
.modal-author-date {
  font-size: 11px;
  color: var(--muted);
  font-family: var(--mono);
}
.modal-content {
  font-size: 15px;
  line-height: 2;
  color: var(--ink);
}
.modal-content p {
  margin-bottom: 1.6em;
}
.modal-content p:last-child {
  margin-bottom: 0;
}
.modal-content .interview-q {
  background: rgba(0, 87, 255, 0.06);
  border-left: 3px solid var(--blue);
  padding: 14px 18px;
  margin: 20px 0 8px;
  font-weight: 700;
  font-size: 14px;
  line-height: 1.7;
}
.modal-content .interview-a {
  padding: 8px 18px 16px;
  font-size: 14px;
  line-height: 1.9;
  color: var(--muted);
  border-left: 3px solid var(--border);
  margin-bottom: 8px;
}

/* ── CTA ── */
.news-cta {
  padding: 96px 64px;
  text-align: center;
  background: var(--blue);
  color: #fff;
}
.news-cta .sec-label {
  justify-content: center;
  color: rgba(255, 255, 255, 0.72);
}
.news-cta .sec-label::after {
  display: none;
}
.cta-h {
  font-family: var(--body);
  font-size: clamp(42px, 4.8vw, 72px);
  line-height: 1.15;
  color: #fff;
  margin-bottom: 22px;
  font-weight: 900;
  letter-spacing: 0.04em;
}
.cta-h .ac {
  color: #fff;
}
.cta-sub {
  font-size: 14px;
  color: #fff;
  line-height: 1.9;
  margin-bottom: 36px;
  font-weight: 500;
}
.cta-actions {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}
.btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 220px;
  min-height: 64px;
  padding: 0 32px;
  background: #fff;
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  border: 2px solid #fff;
  transition:
    background 0.2s,
    color 0.2s,
    border-color 0.2s,
    transform 0.2s;
}
.btn-cta:hover {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
  transform: translateY(-3px);
}
.btn-cta.is-outline {
  background: #fff;
  color: var(--blue);
  border-color: #fff;
}
.btn-cta.is-outline:hover {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}

/* ── FOOTER ── */
footer {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
  padding: 42px 64px;
  background: var(--ink);
  color: #fff;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.footer-logo {
  font-family: var(--display);
  font-size: 22px;
  letter-spacing: 0.12em;
  color: #fff;
}
.footer-logo span {
  color: var(--blue);
}
.footer-nav {
  display: flex;
  justify-content: center;
  gap: 8px;
  list-style: none;
  flex-wrap: wrap;
}
.footer-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.04);
  color: rgba(255, 255, 255, 0.72);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition:
    color 0.2s,
    border-color 0.2s,
    background 0.2s,
    transform 0.2s;
}
.footer-nav a:hover {
  color: #fff;
  border-color: rgba(0, 87, 255, 0.85);
  background: rgba(0, 87, 255, 0.18);
  transform: translateY(-2px);
}
.footer-right {
  display: flex;
  align-items: center;
  gap: 18px;
  justify-content: flex-end;
  flex-wrap: wrap;
}
.footer-social {
  display: flex;
  gap: 10px;
}
.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  transition:
    transform 0.2s,
    border-color 0.2s,
    background 0.2s;
}
.footer-social a:hover {
  transform: translateY(-2px);
  border-color: var(--blue);
  background: rgba(0, 87, 255, 0.2);
}
.footer-social img {
  width: 18px;
  height: 18px;
  filter: brightness(0) invert(1);
}
.footer-copy {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.38);
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  nav {
    padding: 0 24px;
  }
  .nav-links a {
    padding: 0 11px;
  }
  .news-section {
    padding: 72px 36px;
  }
  .news-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .featured-card {
    grid-template-columns: 1fr;
  }
  .featured-img {
    min-height: 300px;
  }
  .news-cta {
    padding: 64px 36px;
  }
  footer {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
    padding: 36px;
  }
  .footer-right {
    justify-content: center;
    flex-direction: column;
  }
}
@media (max-width: 760px) {
  .news-hero {
    height: 440px;
    background-size: auto, cover;
    background-position:
      center,
      center top;
  }
  nav {
    height: 58px;
    padding: 0 16px;
  }
  .nav-cta {
    display: none;
  }
  .menu-btn {
    display: flex;
  }
  .nav-links {
    position: fixed;
    inset: 58px 0 auto;
    display: none;
    flex-direction: column;
    padding: 16px;
    background: rgba(245, 243, 238, 0.98);
    border-bottom: 1px solid var(--border);
  }
  .nav-links.open {
    display: flex;
  }
  .nav-links li {
    height: auto;
  }
  .nav-links a {
    height: auto;
    padding: 13px 4px;
    font-size: 12px;
    border-bottom: 1px solid var(--border);
    border-bottom-width: 1px !important;
  }
  .news-hero-content {
    padding: 84px 20px 72px;
  }
  .news-hero-sub {
    font-size: 15px;
    min-height: 48px;
  }
  .news-section {
    padding: 56px 20px;
  }
  .news-card {
    grid-template-columns: 120px minmax(0, 1fr);
  }
  .news-card-img {
    min-height: 128px;
  }
  .news-card-body {
    padding: 14px 16px;
  }
  .modal-body {
    padding: 28px 24px 36px;
  }
  .modal-body h1 {
    font-size: 22px;
  }
  footer {
    padding: 28px 20px;
  }
  .footer-nav {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    width: 100%;
  }
}

/* ── HEADER / FOOTER LOGO COMPANY NAME ONLY FIX ── */
.header-brand {
  display: inline-flex !important;
  align-items: center !important;
  gap: 12px !important;
  height: 100% !important;
  color: var(--ink) !important;
  text-decoration: none !important;
}
.header-brand-logo {
  display: block !important;
  width: 92px !important;
  height: 34px !important;
  object-fit: contain !important;
}
.header-brand-name {
  font-family: var(--body) !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  letter-spacing: 0.08em !important;
  color: var(--ink) !important;
  white-space: nowrap !important;
}
.footer-brand {
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
}
.footer-company-name {
  font-family: var(--body) !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  letter-spacing: 0.08em !important;
  color: #fff !important;
  white-space: nowrap !important;
}
@media (max-width: 760px) {
  .header-brand-logo {
    width: 76px !important;
    height: 30px !important;
  }
  .header-brand-name {
    font-size: 11px !important;
    letter-spacing: 0.04em !important;
  }
  .footer-brand {
    justify-content: center !important;
    flex-wrap: wrap !important;
  }
  .footer-company-name {
    font-size: 12px !important;
  }
}

/* ── NEWS DETAIL PAGE ── */
.news-detail-page {
  padding-top: 64px;
  background: var(--paper);
}
.news-detail-hero {
  position: relative;
  height: 560px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  background: #05070a;
}
.news-detail-hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 18%;
  opacity: 1;
  filter: none;
}
.news-detail-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      90deg,
      rgba(5, 7, 10, 0.48) 0%,
      rgba(5, 7, 10, 0.22) 44%,
      rgba(0, 87, 255, 0.1) 100%
    ),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size:
    auto,
    52px 52px,
    52px 52px;
}
.news-detail-hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 40% 55% at 80% 35%,
    rgba(0, 87, 255, 0.14),
    transparent 65%
  );
  pointer-events: none;
}
.news-detail-hero-content {
  position: relative;
  z-index: 1;
  width: min(100%, 760px);
  max-width: 760px;
  margin: 0;
  padding: 128px 0 110px 72px;
  display: block;
}
.news-detail-kicker {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  color: var(--teal);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.news-detail-kicker::before {
  content: "";
  width: 24px;
  height: 1px;
  background: var(--teal);
}
.news-detail-hero-title {
  font-family: var(--display);
  font-size: clamp(78px, 11vw, 150px);
  line-height: 0.9;
  letter-spacing: 0.02em;
  color: #fff;
  margin-bottom: 28px;
}
.news-detail-hero-title .ac {
  color: var(--blue);
}
.news-detail-hero-sub {
  display: inline-flex;
  align-items: center;
  min-height: 54px;
  padding: 13px 22px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(5, 7, 10, 0.62);
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.7;
  max-width: none;
}
.news-detail-main {
  padding: 0 48px 96px;
}
.news-detail-article {
  width: min(100%, 880px);
  margin: -18px auto 0;
  background: #fff;
  border: 1px solid var(--border);
  box-shadow: 0 22px 60px rgba(10, 12, 16, 0.08);
}
.news-detail-body {
  padding: 48px 56px 58px;
}
.news-detail-title {
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.28;
  letter-spacing: 0.03em;
  font-weight: 900;
  color: var(--ink);
  margin-bottom: 28px;
}
.news-detail-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 34px;
  padding-bottom: 26px;
  border-bottom: 1px solid var(--border);
}
.news-detail-date {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.1em;
}
.news-detail-content {
  font-size: 15px;
  line-height: 2.05;
  color: var(--ink);
}
.news-detail-content p {
  margin-bottom: 1.4em;
}
.news-detail-content p:last-child {
  margin-bottom: 0;
}
.talk-flow {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin-top: 34px;
}
.talk-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.talk-row.is-left {
  justify-content: flex-start;
}
.talk-row.is-right {
  justify-content: flex-end;
}
.talk-avatar {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  flex: 0 0 58px;
}
.talk-row.is-left .talk-avatar {
  background: var(--blue);
  order: 1;
}
.talk-row.is-right .talk-avatar {
  background: var(--teal);
  order: 2;
}
.talk-bubble-wrap {
  max-width: min(78%, 680px);
}
.talk-row.is-left .talk-bubble-wrap {
  order: 2;
}
.talk-row.is-right .talk-bubble-wrap {
  order: 1;
  text-align: right;
}
.talk-role {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--blue);
  font-weight: 700;
  margin-bottom: 6px;
}
.talk-row.is-right .talk-role {
  color: var(--teal);
}
.talk-bubble {
  position: relative;
  padding: 18px 20px;
  border: 1px solid rgba(0, 87, 255, 0.18);
  background: rgba(0, 87, 255, 0.055);
  font-size: 14px;
  line-height: 1.85;
  text-align: left;
}
.talk-row.is-right .talk-bubble {
  background: #fff;
  border-color: rgba(0, 196, 154, 0.24);
}
.talk-divider {
  width: 100%;
  height: 1px;
  background: var(--border);
  margin: 2px 0 2px;
}
.news-detail-back {
  display: flex;
  justify-content: center;
  margin-top: 42px;
}
.news-detail-back a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  padding: 0 32px;
  background: var(--blue);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-decoration: none;
  transition:
    background 0.2s,
    transform 0.2s;
}
.news-detail-back a:hover {
  background: var(--ink);
  transform: translateY(-2px);
}
@media (max-width: 760px) {
  .news-detail-page {
    padding-top: 58px;
  }
  .news-detail-hero {
    height: 440px;
  }
  .news-detail-hero img {
    object-position: center 14%;
  }
  .news-detail-hero-content {
    padding: 84px 20px 72px;
  }
  .news-detail-hero-sub {
    font-size: 15px;
    min-height: 48px;
  }
  .news-detail-main {
    padding: 0 20px 72px;
  }
  .news-detail-article {
    margin-top: -14px;
  }
  .news-detail-body {
    padding: 34px 24px 42px;
  }
  .talk-row {
    gap: 10px;
  }
  .talk-avatar {
    width: 48px;
    height: 48px;
    flex-basis: 48px;
    font-size: 11px;
  }
  .talk-bubble-wrap {
    max-width: calc(100% - 58px);
  }
}

/* === Mobile shared menu/footer layout fix === */
@media (max-width: 760px) {
  .menu-btn {
    display: block !important;
    position: relative !important;
    width: 42px !important;
    height: 42px !important;
    padding: 0 !important;
    margin: 0 !important;
    background: transparent !important;
    border: 0 !important;
    cursor: pointer !important;
    z-index: 2147483003 !important;
    pointer-events: auto !important;
  }

  .menu-btn span {
    display: block !important;
    position: absolute !important;
    left: 10px !important;
    width: 22px !important;
    height: 1.5px !important;
    background: var(--ink, #0a0c10) !important;
    opacity: 1 !important;
    transform: none !important;
    transform-origin: center !important;
    transition: top 0.25s, transform 0.25s, opacity 0.2s !important;
  }

  .menu-btn span:nth-child(1) {
    top: 13px !important;
  }

  .menu-btn span:nth-child(2) {
    top: 20px !important;
  }

  .menu-btn span:nth-child(3) {
    top: 27px !important;
  }

  .menu-btn span:nth-child(n + 4) {
    display: none !important;
  }

  .menu-btn.open span:nth-child(1),
  body.mobile-menu-open .menu-btn span:nth-child(1) {
    top: 20px !important;
    transform: rotate(45deg) !important;
  }

  .menu-btn.open span:nth-child(2),
  body.mobile-menu-open .menu-btn span:nth-child(2) {
    top: 20px !important;
    opacity: 0 !important;
    transform: scaleX(0) !important;
  }

  .menu-btn.open span:nth-child(3),
  body.mobile-menu-open .menu-btn span:nth-child(3) {
    top: 20px !important;
    transform: rotate(-45deg) !important;
  }

  body.mobile-menu-open {
    overflow: hidden !important;
  }

  body.mobile-menu-open > nav,
  body.mobile-menu-open nav {
    height: var(--mobile-menu-offset, 58px) !important;
    min-height: 58px !important;
    padding: 0 16px !important;
    background: rgba(245, 243, 238, 0.92) !important;
    backdrop-filter: blur(14px) !important;
    border-bottom: 0.5px solid var(--border, rgba(10, 12, 16, 0.11)) !important;
    z-index: 2147483000 !important;
    isolation: isolate !important;
    overflow: visible !important;
  }

  body.mobile-menu-open .header-brand {
    display: inline-flex !important;
    align-items: center !important;
    gap: 12px !important;
    height: 100% !important;
    color: var(--ink, #0a0c10) !important;
    text-decoration: none !important;
  }

  body.mobile-menu-open .header-brand-logo {
    display: block !important;
    width: 76px !important;
    height: 30px !important;
    object-fit: contain !important;
  }

  body.mobile-menu-open .header-brand-name {
    font-family: var(--body, "Noto Sans JP", sans-serif) !important;
    font-size: 11px !important;
    font-weight: 700 !important;
    letter-spacing: 0.04em !important;
    color: var(--ink, #0a0c10) !important;
    white-space: nowrap !important;
  }

  body.mobile-menu-open .nav-cta {
    display: none !important;
  }

  body.mobile-menu-open .nav-links.open {
    position: fixed !important;
    inset: var(--mobile-menu-offset, 58px) 0 auto 0 !important;
    width: auto !important;
    max-width: none !important;
    height: auto !important;
    max-height: calc(100vh - var(--mobile-menu-offset, 58px)) !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 0 !important;
    margin: 0 !important;
    padding: 20px 16px 28px !important;
    overflow-y: auto !important;
    box-sizing: border-box !important;
    background: rgba(245, 243, 238, 0.98) !important;
    border-bottom: 1px solid var(--border, rgba(10, 12, 16, 0.11)) !important;
    box-shadow: none !important;
    opacity: 1 !important;
    transform: none !important;
    z-index: 2147483001 !important;
    pointer-events: auto !important;
    visibility: visible !important;
  }

  body.mobile-menu-open .nav-links.open li {
    position: relative !important;
    z-index: 2147483002 !important;
    width: 100% !important;
    height: auto !important;
    margin: 0 !important;
    padding: 0 !important;
    list-style: none !important;
    pointer-events: auto !important;
  }

  body.mobile-menu-open .nav-links.open a {
    position: relative !important;
    z-index: 2147483002 !important;
    width: 100% !important;
    min-height: 0 !important;
    height: auto !important;
    display: flex !important;
    align-items: center !important;
    padding: 14px 4px !important;
    box-sizing: border-box !important;
    color: var(--muted, #6a6a6a) !important;
    background: transparent !important;
    border: 0 !important;
    border-bottom: 1px solid var(--border, rgba(10, 12, 16, 0.11)) !important;
    box-shadow: none !important;
    font-size: 12px !important;
    letter-spacing: 0.12em !important;
    text-transform: uppercase !important;
    text-decoration: none !important;
    font-weight: 500 !important;
    white-space: nowrap !important;
    pointer-events: auto !important;
  }

  body.mobile-menu-open .nav-links.open a.active,
  body.mobile-menu-open .nav-links.open a:hover,
  body.mobile-menu-open .nav-links.open a:focus-visible {
    color: var(--ink, #0a0c10) !important;
    background: transparent !important;
    border-bottom-color: var(--blue, #0057ff) !important;
  }

  body > footer,
  footer {
    display: grid !important;
    grid-template-columns: 1fr !important;
    justify-items: center !important;
    align-items: center !important;
    gap: 24px !important;
    width: 100% !important;
    padding: 48px 20px 50px !important;
    margin: 0 !important;
    background: var(--ink, #0a0c10) !important;
    color: #fff !important;
    text-align: center !important;
    border-top: 12px solid var(--blue, #0057ff) !important;
    box-sizing: border-box !important;
  }

  footer .footer-brand {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex-wrap: wrap !important;
    gap: 12px !important;
    width: 100% !important;
    margin: 0 !important;
    color: #fff !important;
  }

  footer .footer-logo {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin: 0 !important;
    color: #fff !important;
    font-family: var(--display, "Bebas Neue", sans-serif) !important;
    font-size: 22px !important;
    line-height: 1 !important;
    letter-spacing: 0.14em !important;
    white-space: nowrap !important;
  }

  footer .footer-logo span {
    color: var(--blue, #0057ff) !important;
  }

  footer .footer-company-name {
    margin: 0 !important;
    color: #fff !important;
    font-family: var(--body, "Noto Sans JP", sans-serif) !important;
    font-size: 12px !important;
    font-weight: 700 !important;
    letter-spacing: 0.06em !important;
    line-height: 1.4 !important;
    white-space: nowrap !important;
  }

  footer .footer-nav {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 12px !important;
    width: min(100%, 654px) !important;
    margin: 0 !important;
    padding: 0 10px !important;
    list-style: none !important;
    box-sizing: border-box !important;
  }

  footer .footer-nav li {
    width: 100% !important;
    height: auto !important;
    margin: 0 !important;
    padding: 0 !important;
    list-style: none !important;
  }

  footer .footer-nav a {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 100% !important;
    min-height: 54px !important;
    height: 54px !important;
    padding: 0 10px !important;
    margin: 0 !important;
    border: 1px solid rgba(255, 255, 255, 0.18) !important;
    background: rgba(255, 255, 255, 0.035) !important;
    color: rgba(255, 255, 255, 0.86) !important;
    font-size: 12px !important;
    font-weight: 500 !important;
    letter-spacing: 0.18em !important;
    line-height: 1 !important;
    text-transform: uppercase !important;
    text-decoration: none !important;
    box-shadow: none !important;
    transform: none !important;
    box-sizing: border-box !important;
  }

  footer .footer-nav a:hover,
  footer .footer-nav a:focus-visible {
    color: #fff !important;
    border-color: rgba(0, 87, 255, 0.85) !important;
    background: rgba(0, 87, 255, 0.18) !important;
    transform: none !important;
  }

  footer .footer-right {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 24px !important;
    width: 100% !important;
    margin: 18px 0 0 !important;
  }

  footer .footer-social {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 16px !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  footer .footer-social a {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 62px !important;
    height: 62px !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    border-radius: 50% !important;
    background: rgba(255, 255, 255, 0.055) !important;
    color: #fff !important;
    text-decoration: none !important;
    box-shadow: none !important;
    transform: none !important;
    box-sizing: border-box !important;
  }

  footer .footer-social a:hover,
  footer .footer-social a:focus-visible {
    border-color: rgba(0, 87, 255, 0.9) !important;
    background: rgba(0, 87, 255, 0.2) !important;
    transform: none !important;
  }

  footer .footer-social img {
    display: block !important;
    width: 28px !important;
    height: 28px !important;
    filter: brightness(0) invert(1) !important;
  }

  footer .footer-copy {
    display: block !important;
    width: 100% !important;
    margin: 0 !important;
    color: rgba(255, 255, 255, 0.52) !important;
    font-size: 12px !important;
    line-height: 1.6 !important;
    text-align: center !important;
    white-space: normal !important;
  }
}