/* AI AGENT JAPAN styles（2026-10-04） */
/* ===== Base ===== */
:root {
  --bg: #f7f8fc; --surface: #ffffff; --surface-soft: #f0f3fa;
  --text: #121722; --text-soft: #606a7b; --text-faint: #8c95a5;
  --line: #dfe4ed; --line-light: #edf0f5;
  --primary: #4355d8; --primary-dark: #2f3faf; --primary-soft: #ebedff;
  --accent: #7458e8; --cyan: #58c6d8;
  --dark: #0e1117; --dark-surface: #171b23;
  --nexoria: #a6ff00; --nexoria-soft: #d8ff8a;
  --success: #36b37e; --warning: #f4b942;
  --radius-sm: 12px; --radius-md: 20px; --radius-lg: 30px;
  --shadow-sm: 0 10px 30px rgba(24, 31, 50, 0.06);
  --shadow-md: 0 25px 70px rgba(24, 31, 50, 0.10);
  --container: 1180px;
}

/* ===== Reset ===== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  background: var(--bg); color: var(--text);
  font-size: 16px; line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }

/* ===== Header ===== */
.site-header {
  position: sticky; top: 0; z-index: 100;
  border-bottom: 1px solid rgba(220, 225, 235, 0.85);
  background: rgba(247, 248, 252, 0.88);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
}
.header-inner { min-height: 76px; display: flex; align-items: center; gap: 34px; }
.brand { display: inline-flex; align-items: center; gap: 11px; flex-shrink: 0; }
.brand-mark {
  position: relative; width: 34px; height: 34px;
  display: grid; grid-template-columns: repeat(2, 8px); grid-template-rows: repeat(2, 8px);
  justify-content: center; align-content: center; gap: 5px;
  border-radius: 11px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  box-shadow: 0 8px 22px rgba(67, 85, 216, 0.22);
}
.brand-mark span { width: 8px; height: 8px; border-radius: 50%; background: #ffffff; }
.brand-mark span:nth-child(2) { opacity: 0.7; }
.brand-mark span:nth-child(3) { opacity: 0.7; }
.brand-text { display: flex; align-items: baseline; gap: 6px; letter-spacing: -0.03em; }
.brand-text strong { font-size: 16px; }
.brand-text small { color: var(--primary); font-weight: 800; font-size: 11px; letter-spacing: 0.07em; }
.main-nav { display: flex; align-items: center; gap: 28px; margin-left: auto; }
.main-nav a { position: relative; color: #555f70; font-size: 14px; font-weight: 700; transition: color 0.2s ease; }
.main-nav a::after {
  content: ""; position: absolute; left: 0; bottom: -8px; width: 0; height: 2px;
  border-radius: 999px; background: var(--primary); transition: width 0.2s ease;
}
.main-nav a:hover { color: var(--text); }
.main-nav a:hover::after { width: 100%; }
.header-button {
  min-height: 42px; display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 0 18px; border-radius: 999px; background: var(--text); color: #ffffff;
  font-size: 13px; font-weight: 800;
  transition: transform 0.2s ease, background 0.2s ease;
}
.header-button:hover { transform: translateY(-1px); background: #29303d; }

/* ===== Hero ===== */
.hero { position: relative; overflow: hidden; padding: 105px 0 90px; }
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(68, 85, 216, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(68, 85, 216, 0.045) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.7), transparent);
}
.hero-glow { position: absolute; border-radius: 50%; filter: blur(30px); pointer-events: none; }
.hero-glow-one { width: 430px; height: 430px; top: -160px; right: 5%; background: rgba(98, 81, 228, 0.13); }
.hero-glow-two { width: 340px; height: 340px; left: -120px; bottom: -120px; background: rgba(86, 197, 216, 0.10); }
.hero-grid {
  position: relative; z-index: 1; display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(390px, 0.92fr);
  gap: 78px; align-items: center;
}
.eyebrow {
  width: fit-content; display: inline-flex; align-items: center; gap: 9px;
  margin-bottom: 26px; padding: 8px 13px;
  border: 1px solid #dce1ee; border-radius: 999px; background: rgba(255, 255, 255, 0.82);
  color: #566174; font-size: 12px; font-weight: 800; letter-spacing: 0.05em; text-transform: uppercase;
  box-shadow: 0 6px 20px rgba(40, 48, 70, 0.05);
}
.eyebrow-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--primary); box-shadow: 0 0 0 5px rgba(67, 85, 216, 0.10); }
.hero h1 { margin: 0; font-size: clamp(46px, 5.5vw, 78px); line-height: 1.08; letter-spacing: -0.065em; font-weight: 850; }
.hero h1 span { color: var(--primary); }
.hero-description { max-width: 680px; margin: 30px 0 0; color: var(--text-soft); font-size: 18px; line-height: 1.95; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.button {
  min-height: 52px; display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  padding: 0 23px; border-radius: 14px; font-size: 14px; font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary {
  background: linear-gradient(135deg, var(--primary), #5947d6); color: #ffffff;
  box-shadow: 0 14px 30px rgba(67, 85, 216, 0.22);
}
.button-primary:hover { box-shadow: 0 18px 40px rgba(67, 85, 216, 0.28); }
.button-secondary { border: 1px solid var(--line); background: #ffffff; color: var(--text); }
.hero-note { max-width: 610px; margin: 25px 0 0; color: var(--text-faint); font-size: 12px; line-height: 1.75; }

/* ===== Hero panel ===== */
.hero-panel {
  padding: 24px; border: 1px solid rgba(220, 225, 235, 0.95); border-radius: 28px;
  background: rgba(255, 255, 255, 0.90); box-shadow: var(--shadow-md); backdrop-filter: blur(18px);
}
.panel-top {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 20px;
  padding: 4px 4px 20px; border-bottom: 1px solid var(--line-light);
}
.panel-label { margin: 0 0 4px; color: var(--primary); font-size: 10px; font-weight: 900; letter-spacing: 0.14em; }
.panel-top h2 { margin: 0; font-size: 19px; letter-spacing: -0.03em; }
.live-badge {
  display: inline-flex; align-items: center; gap: 7px; padding: 6px 9px; border-radius: 999px;
  background: #f1f8f5; color: #25835d; font-size: 9px; font-weight: 900; letter-spacing: 0.08em;
}
.live-badge span { width: 6px; height: 6px; border-radius: 50%; background: var(--success); }
.agent-list { display: grid; gap: 8px; margin-top: 14px; }
.agent-row {
  display: grid; grid-template-columns: 44px minmax(0, 1fr) auto; gap: 13px; align-items: center;
  padding: 14px; border: 1px solid transparent; border-radius: 16px;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}
.agent-row:hover { transform: translateX(3px); border-color: var(--line); background: #fafbfe; }
.agent-row-featured { border-color: #dfe3ff; background: #f7f7ff; }
.agent-icon {
  width: 44px; height: 44px; display: flex; align-items: center; justify-content: center;
  border: 1px solid #e1e5ee; border-radius: 13px;
  background: linear-gradient(150deg, #ffffff, #eff1f7);
  font-size: 15px; font-weight: 900;
}
.agent-title { display: flex; align-items: center; flex-wrap: wrap; gap: 7px; }
.agent-title strong { font-size: 14px; }
.agent-title span { padding: 3px 7px; border-radius: 999px; background: var(--primary-soft); color: var(--primary); font-size: 9px; font-weight: 900; }
.agent-info p { margin: 3px 0 0; color: var(--text-faint); font-size: 11px; line-height: 1.5; }
.agent-arrow { color: #9aa2b1; font-size: 16px; }

/* ===== Topics ===== */
.topics { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #ffffff; }
.topics-inner { min-height: 70px; display: flex; align-items: center; gap: 26px; }
.topics-label { color: var(--primary); font-size: 10px; font-weight: 900; letter-spacing: 0.14em; }
.topics-links { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 26px; }
.topics-links a { color: #525c6e; font-size: 13px; font-weight: 700; }
.topics-links a:hover { color: var(--primary); }

/* ===== Sections ===== */
.section { padding: 110px 0; }
.section-soft { background: #ffffff; }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; margin-bottom: 42px; }
.section-kicker { margin: 0 0 10px; color: var(--primary); font-size: 11px; font-weight: 900; letter-spacing: 0.16em; }
.section-heading h2, .security-heading h2, .update-card h2 {
  margin: 0; font-size: clamp(32px, 4vw, 48px); line-height: 1.2; letter-spacing: -0.055em;
}
.section-description { max-width: 470px; margin: 0; color: var(--text-soft); font-size: 14px; line-height: 1.9; }
.text-link { display: inline-flex; gap: 8px; align-items: center; color: var(--primary); font-size: 13px; font-weight: 800; }

/* ===== Status ===== */
.status-card {
  overflow: hidden; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); box-shadow: var(--shadow-sm);
}
.status-main {
  padding: 52px;
  background:
    radial-gradient(circle at 100% 0%, rgba(91, 76, 222, 0.15), transparent 42%),
    linear-gradient(145deg, #f9faff, #f1f3ff);
}
.status-label { display: flex; align-items: center; gap: 10px; color: var(--primary); font-size: 12px; font-weight: 900; }
.status-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--primary); box-shadow: 0 0 0 7px rgba(67, 85, 216, 0.10); }
.status-main h3 { margin: 24px 0 22px; font-size: clamp(34px, 4vw, 54px); line-height: 1.18; letter-spacing: -0.055em; }
.status-main p { max-width: 580px; margin: 0; color: var(--text-soft); font-size: 14px; line-height: 1.95; }
.updated { margin-top: 32px; display: flex; align-items: center; gap: 13px; color: var(--text-faint); font-size: 11px; }
.updated strong { color: var(--text); font-size: 12px; }
.status-side { padding: 34px; display: flex; flex-direction: column; justify-content: center; }
.info-item { display: grid; grid-template-columns: 42px minmax(0, 1fr); gap: 18px; padding: 23px 4px; border-bottom: 1px solid var(--line-light); }
.info-item:last-child { border-bottom: 0; }
.info-number { color: #b1b7c5; font-size: 12px; font-weight: 900; }
.info-item strong { font-size: 14px; }
.info-item p { margin: 5px 0 0; color: var(--text-soft); font-size: 12px; line-height: 1.75; }

/* ===== Article cards ===== */
.article-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.article-card {
  overflow: hidden; display: grid; grid-template-columns: 0.82fr 1.18fr; min-height: 315px;
  border: 1px solid var(--line); border-radius: 24px; background: #ffffff;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.article-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.article-card-large { grid-column: 1 / -1; grid-template-columns: 1.15fr 1fr; min-height: 390px; }
.article-visual {
  position: relative; overflow: hidden; min-height: 100%; padding: 22px;
  display: flex; align-items: center; justify-content: center;
}
.article-visual-muse {
  background:
    radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.25), transparent 18%),
    linear-gradient(145deg, #3848c7, #7560e8);
}
.article-visual-security { background: linear-gradient(145deg, #162235, #253954); }
.article-visual-compare { background: linear-gradient(145deg, #e9ecff, #dadfff); }
.article-category {
  position: absolute; top: 20px; left: 20px; padding: 7px 10px;
  border: 1px solid rgba(255, 255, 255, 0.25); border-radius: 999px; background: rgba(255, 255, 255, 0.12);
  color: #ffffff; font-size: 9px; font-weight: 900; letter-spacing: 0.1em;
}
.article-visual-compare .article-category { border-color: rgba(55, 70, 170, 0.15); background: rgba(255, 255, 255, 0.65); color: var(--primary); }
.visual-orbit { position: relative; width: 160px; height: 160px; border: 1px solid rgba(255, 255, 255, 0.45); border-radius: 50%; }
.visual-orbit::before, .visual-orbit::after {
  content: ""; position: absolute; inset: 20px; border: 1px solid rgba(255, 255, 255, 0.24); border-radius: 50%;
}
.visual-orbit::after { inset: 50px; background: rgba(255, 255, 255, 0.95); box-shadow: 0 0 60px rgba(255, 255, 255, 0.5); }
.visual-orbit span { position: absolute; width: 13px; height: 13px; border-radius: 50%; background: #ffffff; }
.visual-orbit span:nth-child(1) { top: 7px; left: 74px; }
.visual-orbit span:nth-child(2) { right: 7px; top: 74px; }
.visual-orbit span:nth-child(3) { left: 18px; bottom: 22px; }
.shield-shape {
  position: relative; width: 110px; height: 132px;
  border: 3px solid rgba(255, 255, 255, 0.9); border-radius: 52px 52px 64px 64px;
  clip-path: polygon(50% 0%, 100% 18%, 92% 70%, 50% 100%, 8% 70%, 0% 18%);
}
.shield-shape span {
  position: absolute; width: 25px; height: 44px; top: 36px; left: 40px;
  border-right: 4px solid #ffffff; border-bottom: 4px solid #ffffff; transform: rotate(45deg);
}
.compare-symbol { display: flex; align-items: center; gap: 15px; }
.compare-symbol span {
  width: 68px; height: 68px; display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(67, 85, 216, 0.15); border-radius: 20px; background: #ffffff;
  color: var(--primary); font-size: 24px; font-weight: 900;
  box-shadow: 0 10px 30px rgba(61, 75, 170, 0.09);
}
.compare-symbol i { color: #8b94bd; font-size: 10px; font-style: normal; font-weight: 900; }
.article-content { padding: 34px; display: flex; flex-direction: column; justify-content: center; }
.article-meta { margin: 0 0 12px; color: var(--text-faint); font-size: 10px; font-weight: 800; letter-spacing: 0.06em; }
.article-content h3 { margin: 0; font-size: clamp(21px, 2.5vw, 30px); line-height: 1.4; letter-spacing: -0.04em; }
.article-content > p:not(.article-meta) { margin: 15px 0 0; color: var(--text-soft); font-size: 13px; line-height: 1.85; }
.article-content a { margin-top: 24px; display: inline-flex; align-items: center; gap: 8px; color: var(--primary); font-size: 12px; font-weight: 850; }

/* ===== Compare table ===== */
.compare-table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 22px; background: #ffffff; box-shadow: var(--shadow-sm); }
.compare-table { width: 100%; min-width: 790px; border-collapse: collapse; }
.compare-table th, .compare-table td { padding: 22px 24px; border-bottom: 1px solid var(--line-light); text-align: left; vertical-align: middle; }
.compare-table th { background: #fafbfc; color: var(--text-faint); font-size: 10px; font-weight: 900; letter-spacing: 0.08em; }
.compare-table td { color: #555f70; font-size: 13px; }
.compare-table td strong { color: var(--text); }
.compare-table tbody tr:last-child td { border-bottom: 0; }
.compare-table tbody tr:hover td { background: #fcfcff; }
.table-badge { margin-left: 7px; display: inline-flex; padding: 3px 7px; border-radius: 999px; background: var(--primary-soft); color: var(--primary); font-size: 8px; font-weight: 900; }
.table-note { margin: 14px 0 0; color: var(--text-faint); font-size: 11px; }

/* ===== Security ===== */
.security-section {
  overflow: hidden; position: relative;
  background: radial-gradient(circle at 75% 0%, rgba(80, 113, 178, 0.16), transparent 28%), var(--dark);
  color: #ffffff;
}
.security-section::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 46px 46px;
}
.security-section .container { position: relative; z-index: 1; }
.section-kicker-light { color: #8496ff; }
.security-heading { max-width: 800px; margin-bottom: 48px; }
.security-heading p:last-child { max-width: 650px; margin: 22px 0 0; color: #9da6b5; font-size: 14px; line-height: 1.9; }
.risk-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.risk-card {
  min-height: 220px; padding: 28px; border: 1px solid #2a303c; border-radius: 20px; background: rgba(255, 255, 255, 0.035);
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}
.risk-card:hover { transform: translateY(-3px); border-color: #43516d; background: rgba(255, 255, 255, 0.055); }
.risk-number { color: #59657c; font-size: 10px; font-weight: 900; }
.risk-card h3 { margin: 30px 0 8px; font-size: 18px; }
.risk-card p { margin: 0; color: #929cab; font-size: 12px; line-height: 1.85; }

/* ===== NEXORIA ===== */
.nexoria-card {
  overflow: hidden; display: grid; grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  min-height: 570px; border-radius: 32px; background: #0a0a0c; color: #f7f7f5;
}
.nexoria-copy { padding: 60px; display: flex; flex-direction: column; justify-content: center; }
.nexoria-logo { display: flex; align-items: center; gap: 10px; color: #ffffff; font-size: 14px; font-weight: 900; letter-spacing: 0.06em; }
.nexoria-mark {
  width: 32px; height: 32px; display: flex; align-items: center; justify-content: center;
  border-radius: 9px; background: var(--nexoria); color: #0a0a0c; font-size: 15px; font-weight: 950;
}
.nexoria-tag { margin: 25px 0 10px; color: var(--nexoria); font-size: 10px; font-weight: 900; letter-spacing: 0.14em; }
.nexoria-copy h2 { margin: 0; font-size: clamp(38px, 4.8vw, 62px); line-height: 1.12; letter-spacing: -0.055em; }
.nexoria-copy > p:not(.nexoria-tag) { max-width: 530px; margin: 24px 0 0; color: #9c9ca5; font-size: 14px; line-height: 1.9; }
.nexoria-actions { margin-top: 33px; display: flex; align-items: center; flex-wrap: wrap; gap: 16px; }
.nexoria-button {
  min-height: 50px; display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  padding: 0 21px; border-radius: 13px; background: var(--nexoria); color: #0a0a0c;
  font-size: 13px; font-weight: 900; transition: transform 0.2s ease, background 0.2s ease;
}
.nexoria-button:hover { transform: translateY(-2px); background: var(--nexoria-soft); }
.nexoria-sub { color: #707078; font-size: 11px; }
.nexoria-ui {
  position: relative; min-height: 570px; display: flex; align-items: center; justify-content: center; padding: 50px;
  background: radial-gradient(circle at 50% 50%, rgba(166, 255, 0, 0.12), transparent 45%);
}
.nexoria-ui::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(166, 255, 0, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(166, 255, 0, 0.035) 1px, transparent 1px);
  background-size: 38px 38px;
}
.nexoria-window {
  position: relative; z-index: 1; width: min(100%, 480px); overflow: hidden;
  border: 1px solid #323238; border-radius: 19px; background: #15151a; box-shadow: 0 30px 100px rgba(0, 0, 0, 0.5);
}
.window-topbar {
  min-height: 49px; display: flex; align-items: center; gap: 18px; padding: 0 16px;
  border-bottom: 1px solid #29292e; color: #707078; font-size: 9px; font-weight: 800;
}
.window-dots { display: flex; gap: 5px; }
.window-dots span { width: 6px; height: 6px; border-radius: 50%; background: #46464d; }
.monitor-block { padding: 17px; }
.monitor-row {
  min-height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 18px;
  padding: 0 15px; border-bottom: 1px solid #25252a;
}
.monitor-row > div { display: flex; align-items: center; gap: 11px; }
.monitor-row strong { font-size: 12px; }
.monitor-status { width: 8px; height: 8px; border-radius: 50%; }
.status-safe { background: var(--nexoria); box-shadow: 0 0 0 5px rgba(166, 255, 0, 0.07); }
.status-warn { background: #ffbc45; box-shadow: 0 0 0 5px rgba(255, 188, 69, 0.08); }
.monitor-label { color: #77777f; font-size: 9px; font-weight: 800; }
.monitor-warning { margin-top: 7px; border: 1px solid rgba(255, 188, 69, 0.2); border-radius: 10px; background: rgba(255, 188, 69, 0.035); }
.decision-box {
  margin: 4px 17px 17px; padding: 16px; display: flex; align-items: center; justify-content: space-between;
  border: 1px solid rgba(166, 255, 0, 0.22); border-radius: 11px; background: rgba(166, 255, 0, 0.045);
}
.decision-box span { color: #77777f; font-size: 8px; font-weight: 900; letter-spacing: 0.1em; }
.decision-box strong { color: var(--nexoria); font-size: 11px; }

/* ===== Update ===== */
.update-card {
  display: flex; align-items: center; justify-content: space-between; gap: 50px; padding: 56px;
  border: 1px solid var(--line); border-radius: 28px;
  background: radial-gradient(circle at 100% 0%, rgba(67, 85, 216, 0.10), transparent 35%), #f7f8fc;
}
.update-card > div { max-width: 760px; }
.update-card p:last-child { max-width: 620px; margin: 20px 0 0; color: var(--text-soft); font-size: 13px; line-height: 1.9; }

/* ===== Disclaimer ===== */
.disclaimer { padding: 50px 0 70px; background: #ffffff; }
.disclaimer-box { padding: 24px 28px; border: 1px solid var(--line); border-radius: 16px; background: #fafbfc; }
.disclaimer-box strong { display: block; margin-bottom: 7px; font-size: 12px; }
.disclaimer-box p { margin: 0; color: var(--text-faint); font-size: 11px; line-height: 1.8; }

/* ===== Footer ===== */
.site-footer { padding: 58px 0 28px; background: #10131a; color: #ffffff; }
.footer-inner { display: grid; grid-template-columns: 1fr auto; gap: 40px; }
.footer-brand .brand-text small { color: #8292ff; }
.footer-message { margin: 17px 0 0; color: #777f8e; font-size: 12px; }
.footer-links { display: flex; flex-wrap: wrap; align-items: flex-start; gap: 12px 24px; }
.footer-links a { color: #a1a8b4; font-size: 12px; font-weight: 700; }
.footer-links a:hover { color: #ffffff; }
.footer-bottom {
  grid-column: 1 / -1; display: flex; justify-content: space-between; gap: 20px;
  padding-top: 30px; border-top: 1px solid #242832; color: #606774; font-size: 10px;
}

/* ===== Responsive ===== */
@media (max-width: 1000px) {
  .main-nav { display: none; }
  .header-button { margin-left: auto; }
  .hero { padding-top: 80px; }
  .hero-grid { grid-template-columns: 1fr; gap: 50px; }
  .hero-copy { max-width: 760px; }
  .hero-panel { max-width: 650px; }
  .status-card { grid-template-columns: 1fr; }
  .article-card, .article-card-large { grid-template-columns: 1fr; }
  .article-card-large { grid-column: auto; }
  .article-visual { min-height: 280px; }
  .article-grid { grid-template-columns: 1fr 1fr; }
  .article-card-large { grid-column: 1 / -1; }
  .risk-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nexoria-card { grid-template-columns: 1fr; }
  .nexoria-ui { min-height: 500px; }
}

@media (max-width: 760px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .site-header { position: relative; }
  .header-inner { min-height: 68px; }
  .header-button { padding: 0 14px; font-size: 11px; }
  .hero { padding: 65px 0 65px; }
  .hero h1 { font-size: clamp(42px, 13vw, 62px); }
  .hero-description { font-size: 15px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .button { width: 100%; }
  .topics { display: none; }
  .section { padding: 78px 0; }
  .section-heading { align-items: flex-start; flex-direction: column; gap: 17px; margin-bottom: 30px; }
  .section-description { max-width: none; }
  .status-main { padding: 34px 26px; }
  .status-side { padding: 20px 26px; }
  .article-grid { grid-template-columns: 1fr; }
  .article-card, .article-card-large { grid-column: auto; grid-template-columns: 1fr; }
  .article-visual { min-height: 240px; }
  .article-content { padding: 26px; }
  .risk-grid { grid-template-columns: 1fr; }
  .risk-card { min-height: auto; }
  .nexoria-copy { padding: 40px 27px; }
  .nexoria-ui { min-height: 420px; padding: 28px 18px; }
  .update-card { padding: 34px 26px; align-items: stretch; flex-direction: column; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-bottom { grid-column: auto; flex-direction: column; }
}

@media (max-width: 430px) {
  .brand-text small { display: none; }
  .header-button { min-height: 38px; }
  .hero-panel { padding: 14px; }
  .panel-top { flex-direction: column; }
  .agent-row { grid-template-columns: 40px minmax(0, 1fr); padding: 12px 9px; }
  .agent-arrow { display: none; }
  .status-main h3 { font-size: 37px; }
}

/* ===== Source note（出典リンク・公開時に追加） ===== */
.status-main .source-note { margin-top: 18px; font-size: 12px; line-height: 1.8; color: var(--text-faint); }
.source-note a { color: var(--primary); text-decoration: underline; text-underline-offset: 3px; word-break: break-word; }

/* ===== 404 ===== */
.page-404 { min-height: 100vh; display: flex; flex-direction: column; }
.page-404 main { flex: 1; }
.notfound { padding: 140px 0 120px; text-align: center; }
.notfound .section-kicker { margin-bottom: 14px; }
.notfound h1 { margin: 0 0 18px; font-size: clamp(34px, 5vw, 54px); line-height: 1.2; letter-spacing: -0.055em; }
.notfound p { margin: 0 auto 32px; max-width: 460px; color: var(--text-soft); font-size: 14px; line-height: 1.9; }
@media (max-width: 760px) { .notfound { padding: 90px 0 80px; } .notfound h1 { font-size: 29px; } .notfound .button { width: auto; } }

/* AAJ:CSS:START (自動生成) */


.news-updated { margin: -10px 0 26px; color: var(--text-soft); font-size: 14px; }
.news-updated strong { color: var(--text); }
.news-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.news-card {
  display: flex; flex-direction: column; gap: 12px; padding: 26px;
  border: 1px solid var(--line); border-radius: 24px; background: var(--surface);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.news-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.news-card h3 { margin: 4px 0 2px; font-size: 19px; line-height: 1.5; letter-spacing: -0.02em; }
.news-card p { margin: 0; color: var(--text-soft); font-size: 15px; }
.news-card-top { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.news-country {
  display: inline-flex; align-items: baseline; gap: 6px; padding: 5px 10px; border-radius: 999px;
  font-size: 11px; font-weight: 900; letter-spacing: 0.08em; color: #ffffff;
}
.news-country small { font-size: 11px; font-weight: 700; letter-spacing: 0; opacity: 0.9; }
.news-country-us { background: #2f3faf; }
.news-country-jp { background: #d63b4f; }
.news-country-kr { background: #1f8a8a; }
.news-cat { padding: 5px 10px; border-radius: 999px; background: var(--primary-soft); color: var(--primary); font-size: 10px; font-weight: 900; letter-spacing: 0.1em; }
.news-date { color: var(--text-faint); font-size: 13px; font-weight: 700; }
.news-status { margin-left: auto; padding: 5px 10px; border-radius: 999px; font-size: 12px; font-weight: 800; }
.news-status-ok { background: #e3f6ec; color: #1f7a52; }
.news-status-partial { background: #fff4dc; color: #9a6a00; }
.news-status-single { background: #f1ecff; color: #5a3fc7; }
.news-status-warn { background: #ffe8e8; color: #b42318; }
.news-tip { padding: 12px 14px; border-radius: var(--radius-sm); background: var(--surface-soft); }
.news-tip strong { display: block; margin-bottom: 2px; color: var(--text); font-size: 13px; }
.news-check { padding: 12px 14px; border-left: 4px solid var(--primary); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; background: #f6f7ff; }
.news-check strong { display: block; margin-bottom: 2px; color: var(--primary-dark); font-size: 13px; }
.news-check p { font-size: 14px; }
.news-sources { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 8px; margin-top: auto; padding-top: 6px; font-size: 13px; }
.news-sources span { color: var(--text-faint); font-weight: 800; font-size: 11px; letter-spacing: 0.06em; }
.news-sources a { padding: 3px 9px; border: 1px solid var(--line); border-radius: 999px; color: var(--primary-dark); }
.news-sources a:hover { border-color: var(--primary); background: var(--primary-soft); }
.news-caution { margin-top: 34px; padding: 30px; border-radius: 26px; background: var(--dark); color: #ffffff; }
.news-caution-head h3 { margin: 4px 0 6px; font-size: 22px; }
.news-caution-head p { margin: 0 0 18px; color: rgba(255,255,255,0.7); font-size: 14px; }
.news-caution .section-kicker { color: var(--nexoria); }
.news-caution ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin: 0; padding: 0; list-style: none; }
.news-caution li { display: flex; flex-direction: column; gap: 4px; padding: 14px 16px; border: 1px solid rgba(255,255,255,0.12); border-radius: var(--radius-sm); background: var(--dark-surface); }
.news-caution li strong { font-size: 14px; }
.news-caution li span { color: rgba(255,255,255,0.72); font-size: 13px; }
.news-note { margin: 22px 0 0; color: var(--text-faint); font-size: 13px; }
@media (max-width: 860px) {
  .news-grid, .news-caution ul { grid-template-columns: 1fr; }
  .news-status { margin-left: 0; }
}

/* ===== Three Agents（2026-10-07 追加） ===== */
.agent3-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.agent3-card { display: flex; flex-direction: column; gap: 8px; padding: 26px; border: 1px solid var(--line); border-radius: 24px; background: var(--surface); border-top: 6px solid var(--primary); }
.agent3-muse { border-top-color: #4355d8; }
.agent3-grok { border-top-color: #121722; }
.agent3-dots { border-top-color: #10a37f; }
.agent3-kicker { margin: 0; color: var(--text-faint); font-size: 12px; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; }
.agent3-card h3 { margin: 0; font-size: 26px; letter-spacing: -0.03em; }
.agent3-role { margin: 0; color: var(--primary); font-weight: 800; }
.agent3-card > p:not(.agent3-kicker):not(.agent3-role) { margin: 4px 0; color: var(--text-soft); font-size: 15px; }
.agent3-card ul { margin: 6px 0 0; padding-left: 1.1em; color: var(--text-soft); font-size: 14px; }
.agent3-card li { margin-bottom: 6px; }
.agent3-table-wrap { margin-top: 26px; overflow-x: auto; border: 1px solid var(--line); border-radius: 20px; background: var(--surface); }
.agent3-table { width: 100%; min-width: 720px; border-collapse: collapse; font-size: 14px; }
.agent3-table th, .agent3-table td { padding: 14px 16px; border-bottom: 1px solid var(--line-light); text-align: left; vertical-align: top; }
.agent3-table thead th { background: var(--surface-soft); font-size: 13px; }
.agent3-table tbody th { width: 170px; color: var(--text-soft); font-weight: 800; }
.agent3-table tbody tr:last-child th, .agent3-table tbody tr:last-child td { border-bottom: 0; }
.agent3-check { margin-top: 22px; }
.agent3-sources { margin-top: 16px; }
.news-note a { color: var(--primary); text-decoration: underline; }
@media (max-width: 960px) { .agent3-grid { grid-template-columns: 1fr; } }


/* AAJ:CSS:END */