/*
Theme Name: Human Park
Description: A custom block theme.
Requires at least: 6.7
Tested up to: 6.9
Requires PHP: 7.2
Version: 0.1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: human-park
Tags: full-site-editing, block-patterns, block-styles, wide-blocks, accessibility-ready, style-variations
*/

/* === root === */
:root {
  --c-void:     #02040f;
  --c-deep:     #080d1e;
  --c-panel:    #0d1530;
  --c-surface:  #111c3a;
  --c-accent:   #00e5ff;
  --c-accent2:  #7c3aed;
  --c-accent3:  #00ff88;
  --c-muted:    #6b7a9a;
  --c-white:    #e8f0ff;
  --glow:       0 0 20px rgba(0,229,255,.5), 0 0 60px rgba(0,229,255,.18);
  --glow2:      0 0 20px rgba(124,58,237,.5), 0 0 60px rgba(124,58,237,.18);
  --glow3:      0 0 20px rgba(0,255,136,.4), 0 0 60px rgba(0,255,136,.12);
  --radius:     12px;
  --transition: .35s cubic-bezier(.4,0,.2,1);
  --border:     1px solid rgba(0,229,255,.15);
  --border-g:   1px solid rgba(0,255,136,.2);
  --shadow-3d:  0 20px 60px rgba(0,0,0,.6), 0 8px 24px rgba(0,229,255,.08);
  --perspective: 1200px;
}

/* === reset === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { background: var(--c-void); color: var(--c-white); overflow-x: hidden; }
img, video, canvas { max-width: 100%; display: block; }
.wp-site-blocks { padding: 0 !important; }
.is-layout-constrained > :where(:not(.alignleft):not(.alignright):not(.alignfull)) { max-width: var(--wp--style--global--content-size); margin-inline: auto; }
/* Remove default entry-content padding/margin that crushes alignfull blocks */
.entry-content.wp-block-post-content { padding: 0 !important; margin: 0 !important; }
.wp-block-post-content > .alignfull { margin-left: 0 !important; margin-right: 0 !important; width: 100% !important; max-width: 100% !important; }

/* === typography === */
h1,h2,h3,h4,h5,h6 {
  font-family: 'Orbitron', sans-serif;
  letter-spacing: .05em;
  line-height: 1.2;
}
p { line-height: 1.8; }
.label-tag {
  display: inline-block;
  font-family: 'Space Mono', monospace;
  font-size: .68rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-accent3);
  border: 1px solid rgba(0,255,136,.3);
  border-radius: 100px;
  padding: .28em .9em;
  margin-bottom: 1rem;
  background: rgba(0,255,136,.05);
}
.gradient-text {
  color: var(--c-white); /* fallback */
  background: linear-gradient(135deg, #e8f0ff 0%, #00e5ff 45%, #7c3aed 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  /* ensure text is always visible even if clip fails */
  text-shadow: none;
}

/* === nav === */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .9rem 2.5rem;
  background: rgba(8,14,35,.60);
  backdrop-filter: blur(24px) saturate(1.8) brightness(1.15);
  -webkit-backdrop-filter: blur(24px) saturate(1.8) brightness(1.15);
  border-bottom: 1px solid rgba(0,229,255,.18);
}
.site-nav::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,229,255,.5) 40%, rgba(124,58,237,.4) 60%, transparent);
}
.site-nav__logo {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.05rem;
  font-weight: 900;
  color: var(--c-accent);
  text-shadow: var(--glow);
  text-decoration: none;
  letter-spacing: .15em;
  text-transform: uppercase;
}
.site-nav__logo span { color: var(--c-white); }
.site-nav__links { display: flex; gap: 2.2rem; list-style: none; }
.site-nav__links a {
  font-family: 'Space Mono', monospace;
  font-size: .75rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--c-muted);
  text-decoration: none;
  transition: color var(--transition);
  position: relative;
}
.site-nav__links a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 1px;
  background: var(--c-accent);
  transition: width var(--transition);
}
.site-nav__links a:hover { color: var(--c-accent); }
.site-nav__links a:hover::after { width: 100%; }
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px; height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 200;
}
.nav-hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--c-accent);
  border-radius: 2px;
  transition: transform .25s, opacity .25s;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* === hero === */
/* Override WP core is-layout-flow which sets display:flow-root */
.hero-section.is-layout-flow,
.wp-block-group.hero-section.is-layout-flow,
.hero-section.wp-block-group-is-layout-flow,
.hero-section,
.wp-block-group.hero-section {
  position: relative !important;
  min-height: 100vh !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  overflow: hidden !important;
  padding: 9rem 2rem 5rem !important;
}
/* 3D grid floor */
.hero-section::before {
  content: '';
  position: absolute;
  bottom: -10%;
  left: -20%;
  right: -20%;
  height: 60%;
  background-image:
    linear-gradient(rgba(0,229,255,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,229,255,.07) 1px, transparent 1px);
  background-size: 80px 80px;
  transform: perspective(600px) rotateX(60deg);
  transform-origin: bottom center;
  pointer-events: none;
  mask-image: linear-gradient(to top, rgba(0,0,0,.8) 0%, transparent 70%);
  -webkit-mask-image: linear-gradient(to top, rgba(0,0,0,.8) 0%, transparent 70%);
}
/* atmospheric glow */
.hero-section::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 55% at 50% 10%, rgba(0,229,255,.1) 0%, transparent 65%),
    radial-gradient(ellipse 50% 40% at 85% 80%, rgba(124,58,237,.18) 0%, transparent 55%),
    radial-gradient(ellipse 40% 35% at 15% 60%, rgba(0,255,136,.07) 0%, transparent 55%);
  pointer-events: none;
  z-index: 0;
}
.hero-inner,
.wp-block-group.hero-inner {
  position: relative !important;
  z-index: 1 !important;
  text-align: center !important;
  max-width: 820px !important;
  width: 100% !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  gap: 0 !important;
}
.hero-title {
  font-size: clamp(2.8rem, 7.5vw, 5.5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: .07em;
  margin-bottom: .6rem;
}
.hero-subtitle {
  font-family: 'Space Mono', monospace;
  font-size: clamp(.85rem, 2vw, 1.05rem);
  color: var(--c-muted);
  margin-bottom: 2.8rem;
  letter-spacing: .08em;
  line-height: 1.9;
}
.hero-cta-row {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}
.btn-primary .wp-block-button__link,
.btn-primary .wp-element-button {
  display: inline-flex !important;
  align-items: center !important;
  gap: .55rem !important;
  font-family: 'Orbitron', sans-serif !important;
  font-size: .85rem !important;
  font-weight: 700 !important;
  letter-spacing: .1em !important;
  text-transform: uppercase !important;
  text-decoration: none !important;
  padding: .85em 2.2em !important;
  border-radius: var(--radius) !important;
  background: linear-gradient(135deg, var(--c-accent) 0%, var(--c-accent2) 100%) !important;
  color: var(--c-void) !important;
  box-shadow: var(--glow) !important;
  transition: box-shadow var(--transition), transform var(--transition) !important;
  border: none !important;
  cursor: pointer !important;
}
.btn-primary .wp-block-button__link:hover,
.btn-primary .wp-element-button:hover {
  box-shadow: var(--glow), var(--glow2) !important;
  transform: translateY(-3px) !important;
  color: var(--c-void) !important;
}
.btn-outline .wp-block-button__link,
.btn-outline .wp-element-button,
.is-style-outline.btn-outline .wp-block-button__link {
  display: inline-flex !important;
  align-items: center !important;
  font-family: 'Orbitron', sans-serif !important;
  font-size: .85rem !important;
  font-weight: 700 !important;
  letter-spacing: .1em !important;
  text-transform: uppercase !important;
  text-decoration: none !important;
  padding: .85em 2.2em !important;
  border-radius: var(--radius) !important;
  background: transparent !important;
  color: var(--c-accent) !important;
  border: 1px solid rgba(0,229,255,.4) !important;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition) !important;
}
.btn-outline .wp-block-button__link:hover,
.btn-outline .wp-element-button:hover,
.is-style-outline.btn-outline .wp-block-button__link:hover {
  background: rgba(0,229,255,.08) !important;
  box-shadow: var(--glow) !important;
  transform: translateY(-3px) !important;
  color: var(--c-accent) !important;
}
/* floating 3D orbs – pure CSS pseudo-elements */
.hero-section .wp-block-group.hero-inner::before,
.hero-section .wp-block-group.hero-inner::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(2px);
}
.hero-section .wp-block-group.hero-inner::before {
  width: 340px; height: 340px;
  top: 8%; right: -60px;
  background: radial-gradient(circle at 35% 35%, rgba(0,229,255,.2), rgba(0,229,255,.03) 60%);
  border: 1px solid rgba(0,229,255,.1);
  animation: floatOrb 8s ease-in-out infinite;
  z-index: -1;
}
.hero-section .wp-block-group.hero-inner::after {
  width: 200px; height: 200px;
  bottom: 12%; left: -30px;
  background: radial-gradient(circle at 40% 40%, rgba(124,58,237,.25), rgba(124,58,237,.04) 60%);
  border: 1px solid rgba(124,58,237,.12);
  animation: floatOrb 11s ease-in-out infinite reverse;
  z-index: -1;
}
/* scroll hint – CSS only via hero ::before stack */
.hero-section > .wp-block-group.hero-inner {
  position: relative;
}
/* Small scroll indicator injected via JS canvas – handled in scroll.js */

/* === about === */
.about-hidden { display: none !important; }
.about-section,
.services-section,
.contact-section {
  width: 100% !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
}
.about-section {
  padding: 6rem 2rem;
  background: var(--c-deep);
  position: relative;
  overflow: hidden;
}
.about-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,229,255,.4) 50%, transparent);
}
.section-header,
.wp-block-group.section-header {
  text-align: center !important;
  margin-bottom: 3.5rem !important;
  width: 100% !important;
  align-items: center !important;
}
.section-title {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  margin-bottom: .8rem;
}
.section-sub {
  font-family: 'Space Mono', monospace;
  font-size: .85rem;
  color: var(--c-muted);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.8;
  letter-spacing: .04em;
}
/* about-cards — wp:group(DB) または wp:columns(テンプレート)のどちらも対応 */
.about-cards {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: 1.8rem !important;
  max-width: 1100px !important;
  margin: 0 auto !important;
  perspective: 1200px;
  /* flex属性をリセット */
  flex-wrap: unset !important;
  align-items: unset !important;
}
.about-cards > * {
  flex: unset !important;
  width: 100% !important;
  flex-basis: unset !important;
  margin: 0 !important;
  max-width: 100% !important;
}
.about-card,
.wp-block-column.about-card {
  position: relative;
  background: var(--c-panel);
  border: var(--border);
  border-radius: 18px;
  padding: 2.2rem 1.8rem !important;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  transform-style: preserve-3d;
  box-shadow: var(--shadow-3d);
  overflow: hidden;
}
.about-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--c-accent), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.about-card:hover {
  transform: translateY(-8px) rotateX(4deg) rotateY(-2deg);
  border-color: rgba(0,229,255,.35);
  box-shadow: var(--shadow-3d), var(--glow);
}
.about-card:hover::before { opacity: 1; }
.card-icon {
  font-family: 'Orbitron', sans-serif;
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .2em;
  margin-bottom: 1.2rem !important;
  display: inline-block;
  padding: .4em .9em;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--c-accent), var(--c-accent2));
  color: var(--c-void);
  box-shadow: var(--glow);
  text-shadow: none;
  -webkit-text-fill-color: initial;
}
.card-title {
  font-family: 'Orbitron', sans-serif;
  font-size: .92rem;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--c-white);
  margin-bottom: .7rem;
}
.card-desc {
  font-size: .85rem;
  color: var(--c-muted);
  line-height: 1.8;
}
/* corner accent */
.about-card::after {
  content: '';
  position: absolute;
  bottom: 12px; right: 12px;
  width: 32px; height: 32px;
  border-right: 2px solid rgba(0,229,255,.2);
  border-bottom: 2px solid rgba(0,229,255,.2);
  border-radius: 0 0 6px 0;
  transition: border-color var(--transition);
}
.about-card:hover::after { border-color: rgba(0,229,255,.5); }

/* === services === */
.services-section {
  padding: 6rem 2rem;
  background: var(--c-void);
  position: relative;
  overflow: hidden;
}
.services-section::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(124,58,237,.4) 50%, transparent);
}
/* services-grid = wp:columns — force grid over WP core flex */
body .services-grid.wp-block-columns,
.services-section .services-grid.wp-block-columns {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: 2rem !important;
  max-width: 1100px !important;
  margin: 0 auto !important;
  flex-wrap: unset !important;
  align-items: unset !important;
}
body .services-grid.wp-block-columns > .wp-block-column {
  flex: unset !important;
  width: 100% !important;
  flex-basis: unset !important;
  margin: 0 !important;
  max-width: 100% !important;
}
.service-item,
.wp-block-column.service-item {
  position: relative;
  background: linear-gradient(145deg, var(--c-panel) 0%, rgba(13,21,48,.8) 100%);
  border: var(--border);
  border-radius: 20px;
  padding: 2.5rem 2rem !important;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  cursor: default;
}
.service-item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(0,229,255,.07) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
}
.service-item:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: 0 30px 80px rgba(0,0,0,.5), var(--glow);
  border-color: rgba(0,229,255,.3);
}
.service-item:hover::before { opacity: 1; }
.service-num {
  font-family: 'Orbitron', sans-serif;
  font-size: 3.5rem;
  font-weight: 900;
  color: rgba(0,229,255,.07);
  line-height: 1;
  margin-bottom: .5rem;
  letter-spacing: -.02em;
  transition: color var(--transition);
}
.service-item:hover .service-num { color: rgba(0,229,255,.14); }
.service-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--c-white);
  margin-bottom: .8rem;
}
.service-desc {
  font-size: .85rem;
  color: var(--c-muted);
  line-height: 1.85;
}
.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: 1.5rem;
}
.service-tag {
  font-family: 'Space Mono', monospace;
  font-size: .65rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .28em .8em;
  border-radius: 100px;
  border: 1px solid rgba(0,229,255,.2);
  color: var(--c-accent);
  background: rgba(0,229,255,.04);
  display: inline-block;
  margin: .15rem .1rem;
}
.service-tags-line {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin-top: 1.2rem !important;
  padding: 0 !important;
}
/* accent line on left */
.service-item::after {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px;
  height: 0;
  background: linear-gradient(180deg, var(--c-accent), var(--c-accent2));
  border-radius: 0 0 3px 0;
  transition: height .5s cubic-bezier(.4,0,.2,1);
}
.service-item:hover::after { height: 100%; }

/* === contact === */
.contact-section {
  padding: 6rem 2rem;
  background: var(--c-deep);
  position: relative;
  overflow: hidden;
}
.contact-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,255,136,.35) 50%, transparent);
}
.contact-wrap {
  max-width: 680px;
  margin: 0 auto;
  background: var(--c-panel);
  border: var(--border);
  border-radius: 24px;
  padding: 3.5rem 3rem;
  box-shadow: var(--shadow-3d);
  position: relative;
  overflow: hidden;
}
.contact-wrap::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--c-accent), var(--c-accent2), var(--c-accent3));
}

/* === single === */
.single-page {
  background: var(--c-void);
  min-height: 100vh;
  overflow-x: hidden;
}

/* Hero — full-bleed featured image with overlay title */
.single-hero,
.wp-block-group.single-hero,
.single-hero.is-layout-flow {
  position: relative !important;
  width: 100% !important;
  overflow: hidden !important;
  background: var(--c-deep) !important;
}
.single-hero__img {
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 !important;
}
.single-hero__img img {
  width: 100% !important;
  height: 480px !important;
  object-fit: cover !important;
  display: block !important;
  filter: brightness(.55) saturate(1.2);
}
/* Fallback when no featured image */
.single-hero:not(:has(.single-hero__img img)) {
  min-height: 380px;
  background:
    radial-gradient(ellipse 70% 60% at 50% 0%, rgba(0,229,255,.1) 0%, transparent 65%),
    radial-gradient(ellipse 50% 40% at 80% 80%, rgba(124,58,237,.15) 0%, transparent 55%),
    var(--c-deep);
}

/* Title overlay on top of hero image */
/* WPコアの position:relative を強制上書き */
.wp-block-group.single-hero__overlay,
.wp-block-group.single-hero__overlay.is-layout-constrained,
.wp-block-group.single-hero__overlay.wp-block-group-is-layout-constrained {
  position: absolute !important;
  bottom: 0 !important;
  left: 0 !important;
  right: 0 !important;
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 !important;
  box-sizing: border-box !important;
  background: linear-gradient(
    to top,
    rgba(2,4,15,.96) 0%,
    rgba(2,4,15,.75) 40%,
    rgba(2,4,15,.15) 75%,
    transparent 100%
  ) !important;
  padding: 9rem 2rem 2.8rem !important;
}

/* is-layout-constrainedの子要素自動marginをリセット—overlay内は全幅 */
.single-hero__overlay.is-layout-constrained > *:not(.alignleft):not(.alignright):not(.alignfull),
.single-hero .wp-block-group.single-hero__overlay.is-layout-constrained > *:not(.alignleft):not(.alignright):not(.alignfull) {
  max-width: 760px !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

.single-cat-badge .wp-block-post-terms {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .5rem;
  margin-bottom: .9rem;
}
.single-cat-badge a {
  font-family: 'Space Mono', monospace;
  font-size: .66rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-accent3) !important;
  text-decoration: none !important;
  background: rgba(0,255,136,.08);
  border: 1px solid rgba(0,255,136,.25);
  border-radius: 100px;
  padding: .25em .85em;
  transition: background var(--transition);
}
.single-cat-badge a:hover { background: rgba(0,255,136,.16); }

.single-title.wp-block-post-title {
  font-family: 'Orbitron', sans-serif !important;
  font-size: clamp(1.6rem, 4.5vw, 3rem) !important;
  font-weight: 900 !important;
  line-height: 1.18 !important;
  letter-spacing: .04em !important;
  color: var(--c-white) !important;
  text-shadow: 0 2px 20px rgba(0,0,0,.6) !important;
  /* センタリング: contentSize幅でブロック自体をautoマージン中央配置 */
  display: block !important;
  width: 100% !important;
  max-width: 760px !important;
  margin: 0 auto 1rem !important;
  text-align: center !important;
  /* gradient text */
  background: linear-gradient(135deg, #e8f0ff 0%, #00e5ff 60%, #7c3aed 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.single-meta {
  gap: 1.2rem !important;
  align-items: center !important;
  flex-wrap: wrap !important;
  justify-content: center !important;
}
.single-date.wp-block-post-date,
.single-author.wp-block-post-author {
  font-family: 'Space Mono', monospace !important;
  font-size: .72rem !important;
  color: var(--c-muted) !important;
  letter-spacing: .08em !important;
}
.single-date.wp-block-post-date time {
  color: var(--c-muted);
}
.single-author.wp-block-post-author .wp-block-post-author__name {
  color: var(--c-muted);
}

/* Body section */
.single-body {
  padding: 4rem 2rem 5rem !important;
  max-width: 100% !important;
}
.single-content-wrap {
  max-width: 760px !important;
  margin: 0 auto !important;
}

/* Article body typography */
.single-content.wp-block-post-content,
.single-content.wp-block-post-content > * {
  font-size: 1.05rem !important;
  line-height: 1.9 !important;
  color: rgba(232,240,255,.88) !important;
}
.single-content.wp-block-post-content h2 {
  font-size: clamp(1.3rem, 3vw, 1.75rem) !important;
  color: var(--c-white) !important;
  -webkit-text-fill-color: initial !important;
  margin-top: 2.8rem !important;
  margin-bottom: 1rem !important;
  padding-bottom: .6rem !important;
  border-bottom: 1px solid rgba(0,229,255,.15) !important;
}
.single-content.wp-block-post-content h3 {
  font-size: 1.15rem !important;
  color: var(--c-accent) !important;
  -webkit-text-fill-color: initial !important;
  margin-top: 2rem !important;
  margin-bottom: .7rem !important;
}
.single-content.wp-block-post-content p {
  margin-bottom: 1.5rem !important;
}
.single-content.wp-block-post-content a {
  color: var(--c-accent) !important;
  text-decoration: underline;
  text-decoration-color: rgba(0,229,255,.35);
  text-underline-offset: 3px;
  transition: color var(--transition);
}
.single-content.wp-block-post-content a:hover {
  color: var(--c-accent3) !important;
}
.single-content.wp-block-post-content code {
  font-family: 'Space Mono', monospace;
  font-size: .85em;
  color: var(--c-accent3);
  background: rgba(0,255,136,.07);
  border: 1px solid rgba(0,255,136,.15);
  border-radius: 5px;
  padding: .15em .5em;
}
.single-content.wp-block-post-content pre {
  background: var(--c-panel);
  border: var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  overflow-x: auto;
  margin-bottom: 1.5rem !important;
}
.single-content.wp-block-post-content blockquote {
  border-left: 3px solid var(--c-accent);
  padding-left: 1.5rem;
  margin: 2rem 0 !important;
  color: var(--c-muted) !important;
  font-style: italic;
}

/* Footer row: tags + prev/next */
.single-footer-row {
  max-width: 760px !important;
  margin: 2.5rem auto 0 !important;
  padding-top: 2rem !important;
  border-top: 1px solid rgba(0,229,255,.12) !important;
  align-items: center !important;
}
.single-tags .wp-block-post-terms {
  display: flex; flex-wrap: wrap; gap: .45rem;
}
.single-tags a {
  font-family: 'Space Mono', monospace;
  font-size: .65rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--c-muted) !important;
  text-decoration: none !important;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 100px;
  padding: .25em .8em;
  transition: border-color var(--transition), color var(--transition);
}
.single-tags a:hover {
  border-color: rgba(0,229,255,.3);
  color: var(--c-accent) !important;
}
.single-nav-btns {
  gap: .8rem !important;
}
.single-nav-btn a,
.single-nav-btn.wp-block-post-navigation-link a {
  font-family: 'Orbitron', sans-serif;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  text-decoration: none !important;
  color: var(--c-muted) !important;
  padding: .5em 1.1em;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,.1);
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}
.single-nav-btn a:hover,
.single-nav-btn.wp-block-post-navigation-link a:hover {
  color: var(--c-accent) !important;
  border-color: rgba(0,229,255,.3);
  background: rgba(0,229,255,.06);
}

/* Hero with no featured image */
.single-page:not(:has(.single-hero__img img)) .single-hero {
  min-height: 420px;
  background:
    radial-gradient(ellipse 70% 60% at 50% 0%, rgba(0,229,255,.1) 0%, transparent 65%),
    radial-gradient(ellipse 50% 40% at 80% 80%, rgba(124,58,237,.15) 0%, transparent 55%),
    var(--c-deep);
  display: flex;
  align-items: flex-end;
}
.single-page:not(:has(.single-hero__img img)) .single-hero__overlay {
  position: relative !important;
  width: 100%;
  padding-top: 10rem !important;
}

/* comment form — hide it */
.wp-block-post-comments-form { display: none; }

/* === archive / index === */
.archive-page,
.index-page {
  background: var(--c-void);
  min-height: 100vh;
  overflow-x: hidden;
}

/* Archive hero banner */
.archive-hero {
  padding: 9rem 2rem 3rem !important;
  background:
    radial-gradient(ellipse 80% 50% at 50% 0%, rgba(0,229,255,.08) 0%, transparent 60%),
    radial-gradient(ellipse 40% 30% at 80% 80%, rgba(124,58,237,.1) 0%, transparent 55%),
    var(--c-deep);
  border-bottom: 1px solid rgba(0,229,255,.1);
  text-align: center;
}
.archive-hero__title.wp-block-query-title,
.archive-hero__title.wp-block-heading {
  font-family: 'Orbitron', sans-serif !important;
  font-size: clamp(1.8rem, 5vw, 3.2rem) !important;
  font-weight: 900 !important;
  letter-spacing: .08em !important;
  background: linear-gradient(135deg, #e8f0ff 0%, #00e5ff 60%, #7c3aed 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0 !important;
}
.archive-hero__desc.wp-block-term-description {
  font-family: 'Space Mono', monospace;
  font-size: .85rem;
  color: var(--c-muted);
  margin-top: .8rem !important;
  max-width: 540px;
  margin-left: auto !important;
  margin-right: auto !important;
}

/* Archive grid */
.archive-body {
  padding: 4rem 2rem 5rem !important;
}
/* constrained レイアウトの 900px 制約を解除してトップページと同じ 1100px に */
.archive-query {
  max-width: 1100px !important;
  width: 100% !important;
  margin-left: auto !important;
  margin-right: auto !important;
}
.archive-query .wp-block-post-template.archive-grid {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: 1.8rem !important;
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
}

/* Archive card */
.archive-card {
  background: var(--c-panel);
  border: var(--border);
  border-radius: 14px;
  overflow: hidden;
  display: flex !important;
  flex-direction: column !important;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.archive-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0,229,255,.3);
  box-shadow: 0 12px 40px rgba(0,0,0,.4), 0 0 30px rgba(0,229,255,.06);
}
.archive-card__img.wp-block-post-featured-image img {
  width: 100% !important;
  height: 200px !important;
  object-fit: cover !important;
  display: block !important;
  transition: transform .5s ease;
}
.archive-card:hover .archive-card__img.wp-block-post-featured-image img {
  transform: scale(1.04);
}
.archive-card__img.wp-block-post-featured-image {
  overflow: hidden;
  margin: 0 !important;
}
.archive-card__body {
  padding: 1.2rem 1.4rem 1.5rem !important;
  flex: 1 !important;
  display: flex !important;
  flex-direction: column !important;
  gap: .5rem !important;
}
.archive-card__cat .wp-block-post-terms a {
  font-family: 'Space Mono', monospace;
  font-size: .62rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--c-accent3) !important;
  text-decoration: none !important;
  background: rgba(0,255,136,.08);
  border: 1px solid rgba(0,255,136,.2);
  border-radius: 100px;
  padding: .2em .7em;
}
.archive-card__title.wp-block-post-title {
  font-family: 'Orbitron', sans-serif !important;
  font-size: .9rem !important;
  font-weight: 700 !important;
  line-height: 1.4 !important;
  letter-spacing: .03em !important;
  margin: 0 !important;
}
.archive-card__title.wp-block-post-title a {
  color: var(--c-white) !important;
  text-decoration: none !important;
  transition: color var(--transition);
}
.archive-card__title.wp-block-post-title a:hover {
  color: var(--c-accent) !important;
}
.archive-card__date.wp-block-post-date {
  font-family: 'Space Mono', monospace;
  font-size: .65rem;
  color: var(--c-muted);
  letter-spacing: .06em;
}
.archive-card__excerpt.wp-block-post-excerpt {
  font-size: .82rem !important;
  color: rgba(232,240,255,.65) !important;
  line-height: 1.65 !important;
  margin-top: auto !important;
}
.archive-card__excerpt.wp-block-post-excerpt .wp-block-post-excerpt__more-link {
  display: inline-block;
  margin-top: .6rem;
  font-family: 'Space Mono', monospace;
  font-size: .65rem;
  letter-spacing: .1em;
  color: var(--c-accent) !important;
  text-decoration: none !important;
  transition: color var(--transition);
}
.archive-card__excerpt.wp-block-post-excerpt .wp-block-post-excerpt__more-link:hover {
  color: var(--c-accent3) !important;
}

/* Pagination */
.archive-pagination.wp-block-query-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: .45rem;
  margin-top: 3.5rem !important;
  flex-wrap: wrap;
}
/* ページネーション各ブロックをインライン化 */
.archive-pagination .wp-block-query-pagination-numbers,
.archive-pagination .wp-block-query-pagination-previous,
.archive-pagination .wp-block-query-pagination-next {
  display: contents;
}
/* ボタン共通スタイル */
.archive-pagination .wp-block-query-pagination-numbers a,
.archive-pagination .wp-block-query-pagination-numbers span,
.archive-pagination .wp-block-query-pagination-previous a,
.archive-pagination .wp-block-query-pagination-next a,
.archive-pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.4em;
  height: 2.4em;
  padding: 0 .75em;
  font-family: 'Space Mono', monospace;
  font-size: .72rem;
  letter-spacing: .06em;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,.1);
  color: var(--c-muted) !important;
  text-decoration: none !important;
  background: var(--c-panel);
  transition: color var(--transition), border-color var(--transition), background var(--transition);
  white-space: nowrap;
}
.archive-pagination .page-numbers:hover,
.archive-pagination a:hover {
  color: var(--c-accent) !important;
  border-color: rgba(0,229,255,.3);
  background: rgba(0,229,255,.06);
}
.archive-pagination .page-numbers.current,
.archive-pagination .wp-block-query-pagination-numbers .current {
  color: var(--c-accent) !important;
  border-color: rgba(0,229,255,.35);
  background: rgba(0,229,255,.08);
  pointer-events: none;
}
/* 前へ・次へは少し幅広に */
.archive-pagination .wp-block-query-pagination-previous a,
.archive-pagination .wp-block-query-pagination-next a {
  padding: 0 1.1em;
  font-family: 'Orbitron', sans-serif;
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .1em;
}
.archive-no-results {
  text-align: center;
  color: var(--c-muted);
  font-family: 'Space Mono', monospace;
  padding: 3rem 0;
}

/* === 404 === */
.notfound-page {
  background: var(--c-void);
  min-height: 100vh;
  display: flex;
  align-items: center;
}
.notfound-wrap {
  padding: 8rem 2rem 6rem !important;
  text-align: center !important;
}
.notfound-code.wp-block-heading {
  font-family: 'Orbitron', sans-serif !important;
  font-size: clamp(6rem, 20vw, 14rem) !important;
  font-weight: 900 !important;
  line-height: 1 !important;
  letter-spacing: .1em !important;
  background: linear-gradient(135deg, rgba(0,229,255,.15), rgba(124,58,237,.15));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0 !important;
  pointer-events: none;
  user-select: none;
}
.notfound-title.wp-block-heading {
  font-family: 'Orbitron', sans-serif !important;
  font-size: clamp(1rem, 3vw, 1.5rem) !important;
  font-weight: 700 !important;
  letter-spacing: .2em !important;
  color: var(--c-white) !important;
  margin-top: 1rem !important;
  margin-bottom: 1.2rem !important;
  -webkit-text-fill-color: initial !important;
}
.notfound-desc {
  font-size: .95rem !important;
  color: var(--c-muted) !important;
  margin-bottom: 2.5rem !important;
}
.notfound-btn .wp-block-button__link {
  font-family: 'Orbitron', sans-serif;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--c-void) !important;
  background: var(--c-accent);
  border-radius: 10px;
  padding: .75em 2.2em;
  text-decoration: none !important;
  transition: background var(--transition), box-shadow var(--transition);
}
.notfound-btn .wp-block-button__link:hover {
  background: #33ecff;
  box-shadow: 0 0 24px rgba(0,229,255,.35);
}

/* === page (default) === */
.page-default {
  background: var(--c-void);
  min-height: 100vh;
  overflow-x: hidden;
}
.page-hero {
  padding: 9rem 2rem 3rem !important;
  background:
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(124,58,237,.1) 0%, transparent 60%),
    var(--c-deep);
  border-bottom: 1px solid rgba(124,58,237,.12);
  text-align: center;
}
.page-hero__title.wp-block-post-title {
  font-family: 'Orbitron', sans-serif !important;
  font-size: clamp(1.8rem, 5vw, 3rem) !important;
  font-weight: 900 !important;
  letter-spacing: .06em !important;
  background: linear-gradient(135deg, #e8f0ff 0%, #7c3aed 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0 !important;
}
.page-body {
  padding: 4rem 2rem 5rem !important;
}
.page-body .wp-block-post-content {
  font-size: 1.05rem;
  line-height: 1.9;
  color: rgba(232,240,255,.88);
}

/* === footer === */
.site-footer {
  padding: 2.5rem 2.5rem;
  background: var(--c-void);
  border-top: 1px solid rgba(0,229,255,.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  position: relative;
}
.site-footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,229,255,.5) 30%, rgba(124,58,237,.4) 70%, transparent);
}
.footer-logo {
  font-family: 'Orbitron', sans-serif;
  font-size: .95rem;
  font-weight: 900;
  color: var(--c-accent);
  letter-spacing: .15em;
  text-decoration: none;
  text-shadow: var(--glow);
}
.footer-copy {
  font-family: 'Space Mono', monospace;
  font-size: .72rem;
  color: var(--c-muted);
  letter-spacing: .06em;
}
.footer-links {
  display: flex;
  gap: 1.5rem;
  list-style: none;
}
.footer-links a {
  font-family: 'Space Mono', monospace;
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--c-muted);
  text-decoration: none;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--c-accent); }

/* === posts-grid === */
.posts-section {
  padding: 6rem 2rem;
  background: var(--c-void);
  position: relative;
}
.posts-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,229,255,.4) 50%, transparent);
}
.posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.8rem;
  max-width: 1100px;
  margin: 0 auto 2.5rem;
}
.post-card {
  border-radius: 16px;
  overflow: hidden;
  background: var(--c-panel);
  border: var(--border);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  box-shadow: var(--shadow-3d);
}
.post-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0,229,255,.35);
  box-shadow: var(--shadow-3d), var(--glow);
}
.post-card__link {
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none;
  color: inherit;
}
.post-card__thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--c-surface);
}
.post-card__thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .6s ease;
}
.post-card:hover .post-card__thumb img {
  transform: scale(1.06);
}
.post-card__thumb-fallback {
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Orbitron', sans-serif;
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--c-accent);
  background: linear-gradient(135deg, var(--c-deep), var(--c-panel));
  text-shadow: var(--glow);
  letter-spacing: .1em;
}
.post-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(2,4,15,.7) 0%, transparent 60%);
  pointer-events: none;
}
.post-card__body {
  padding: 1.4rem 1.5rem 1.8rem;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  flex: 1;
}
.post-card__date {
  font-family: 'Space Mono', monospace;
  font-size: .65rem;
  color: var(--c-accent3);
  letter-spacing: .1em;
}
.post-card__title {
  font-family: 'Orbitron', sans-serif;
  font-size: .88rem;
  font-weight: 700;
  color: var(--c-white);
  line-height: 1.45;
  letter-spacing: .04em;
  margin: 0 !important;
}
.post-card__excerpt {
  font-size: .8rem;
  color: var(--c-muted);
  line-height: 1.75;
  flex: 1;
  margin: 0 !important;
}
.post-card__read {
  display: inline-block;
  font-family: 'Space Mono', monospace;
  font-size: .65rem;
  letter-spacing: .12em;
  color: var(--c-accent);
  margin-top: .4rem;
  transition: color var(--transition);
}
.post-card:hover .post-card__read { color: var(--c-accent3); }
.posts-more-row {
  margin-top: 1rem;
}
@media (max-width: 900px) {
  .posts-grid { grid-template-columns: repeat(2, 1fr) !important; }
}
@media (max-width: 600px) {
  .posts-grid { grid-template-columns: 1fr !important; }
}

/* === ai-agent === */
#hp-agent {
  position: fixed;
  right: 28px;
  bottom: 28px;
  z-index: 8888;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
  pointer-events: none;
  /* perspective コンテナ: 視点を画面中央方向(左上)に設定 */
  perspective: 900px;
  perspective-origin: -80% -60%;
}
#hp-agent.agent-hidden { display: none; }

/* 浮遊感を強調する底面の光の池 */
#hp-agent::after {
  content: '';
  position: absolute;
  bottom: -18px;
  left: 15%;
  right: 0%;
  height: 24px;
  background: radial-gradient(
    ellipse at 65% center,
    rgba(0, 229, 255, 0.10) 0%,
    transparent 70%
  );
  filter: blur(10px);
  pointer-events: none;
  z-index: -1;
  border-radius: 50%;
}

/* =============================================
   ARIA チャットパネル — 空中浮遊 + 遠近感
   ボーダーなし、シャドウとグラデーションのみで形を作る
   ============================================= */
.agent-monitor {
  pointer-events: all;
  width: 340px;
  position: relative;
  will-change: transform, opacity;

  /* パネル背景: ほぼ透明 — 奥行き方向のごく薄いグラデーション */
  background:
    linear-gradient(
      135deg,
      rgba(4, 8, 22, 0.28) 0%,
      rgba(10, 16, 38, 0.18) 50%,
      rgba(18, 26, 55, 0.10) 100%
    );
  backdrop-filter: blur(40px) saturate(1.8) brightness(1.08);
  -webkit-backdrop-filter: blur(40px) saturate(1.8) brightness(1.08);

  border: none;
  border-radius: 16px;

  box-shadow:
    0 40px 80px rgba(0,0,0,.65),
    0 20px 40px rgba(0,0,0,.40),
    0 1px 0 rgba(255,255,255,.10) inset,
    1px 0 0 rgba(255,255,255,.04) inset;

  overflow: hidden;

  /* 遠近感: 上端・左端が屋内側(画面中央方向)に引っ込まれる */
  transform: rotateX(6deg) rotateY(-6deg);
  transform-origin: center center;
  transform-style: preserve-3d;

  /* 浮遊アニメーション */
  animation: agentFloat 6s ease-in-out infinite;

  transition:
    transform 0.5s cubic-bezier(.25,.46,.45,.94),
    box-shadow 0.5s ease,
    background 0.5s ease,
    opacity .4s;
}

/* 浮遊アニメーション */
@keyframes agentFloat {
  0%, 100% {
    transform: rotateX(6deg) rotateY(-6deg) translateY(0px);
  }
  50% {
    transform: rotateX(6deg) rotateY(-6deg) translateY(-6px);
  }
}

/* 底面の光の池 */
.agent-monitor::before {
  content: '';
  position: absolute;
  bottom: -28px;
  left: 15%;
  right: 0%;
  height: 28px;
  background: radial-gradient(ellipse at 65% center, rgba(0,229,255,.10) 0%, transparent 70%);
  filter: blur(10px);
  pointer-events: none;
  z-index: -1;
  border-radius: 50%;
}

/* ホバー: 下側が手前に偈いてくる */
.agent-monitor:hover {
  transform: rotateX(2deg) rotateY(-2deg) translateY(-4px);
  animation-play-state: paused;
  box-shadow:
    0 48px 90px rgba(0,0,0,.70),
    0 24px 48px rgba(0,0,0,.45),
    0 0 60px rgba(0,229,255,.05),
    0 1px 0 rgba(255,255,255,.15) inset,
    1px 0 0 rgba(255,255,255,.06) inset;
  background:
    linear-gradient(
      135deg,
      rgba(6, 10, 26, 0.32) 0%,
      rgba(12, 20, 44, 0.20) 50%,
      rgba(20, 30, 62, 0.12) 100%
    );
}

.agent-monitor.collapsed {
  transform: rotateX(6deg) rotateY(-6deg) scaleY(0.04) translateY(20px);
  opacity: 0;
  pointer-events: none;
  animation: none;
  /* 閉じている間は backdrop-filter を無効化してレンダリングコストを節約 */
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

/* Monitor top bar — 屐深感: 上部(奥側)は最も暗い */
.agent-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .55rem .85rem;
  background: rgba(0, 0, 0, 0.12);
  border-bottom: 1px solid rgba(255,255,255,.05);
  /* 小さな内側頂面ハイライト */
  box-shadow: 0 1px 0 rgba(255,255,255,.06) inset;
}
.agent-titlebar-dots { display: flex; gap: .4rem; }
.agent-titlebar-dots span {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: rgba(0,229,255,.3);
}
.agent-titlebar-dots span:nth-child(1) { background: #ff5f57; }
.agent-titlebar-dots span:nth-child(2) { background: #febc2e; }
.agent-titlebar-dots span:nth-child(3) { background: #28c840; }
.agent-title {
  font-family: 'Space Mono', monospace;
  font-size: .65rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--c-accent);
}
.agent-status {
  display: flex;
  align-items: center;
  gap: .35rem;
  font-family: 'Space Mono', monospace;
  font-size: .6rem;
  color: var(--c-accent3);
  letter-spacing: .08em;
}
.agent-status-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--c-accent3);
  box-shadow: 0 0 6px var(--c-accent3);
  animation: pulseDot 2s ease-in-out infinite;
}

/* Scanline overlay — subtle on clear glass */
.agent-scanlines {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 3px,
    rgba(255,255,255,.015) 3px,
    rgba(255,255,255,.015) 4px
  );
  pointer-events: none;
  z-index: 2;
  border-radius: inherit;
}

/* Chat area — 中層: 屐深感の中間明るさ */
.agent-chat {
  position: relative;
  height: 280px;
  overflow-y: auto;
  padding: 1rem;
  /* 上(奥)から下(手前)へ微妙に明るくなる */
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.08) 0%,
    rgba(0, 0, 0, 0.02) 100%
  );
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,.12) transparent;
}
.agent-chat::-webkit-scrollbar { width: 3px; }
.agent-chat::-webkit-scrollbar-thumb { background: rgba(255,255,255,.15); border-radius: 2px; }

.chat-bubble {
  display: flex;
  gap: .65rem;
  margin-bottom: .9rem;
  align-items: flex-start;
}
.chat-bubble.user { flex-direction: row-reverse; }
.chat-avatar {
  flex-shrink: 0;
  width: 28px; height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
}
.chat-avatar.ai {
  background: linear-gradient(135deg, var(--c-accent), var(--c-accent2));
  box-shadow: 0 0 10px rgba(0,229,255,.4);
  font-size: .7rem;
  color: var(--c-void);
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
}
.chat-avatar.human {
  background: rgba(124,58,237,.25);
  border: 1px solid rgba(124,58,237,.4);
  color: var(--c-accent2);
}
.chat-text {
  max-width: 220px;
  font-family: 'Space Mono', monospace;
  font-size: .75rem;
  line-height: 1.65;
  padding: .6rem .85rem;
  border-radius: 12px;
  position: relative;
}
/* chat bubbles — clear glass */
.chat-bubble.ai .chat-text {
  background: rgba(255,255,255,.05);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.09);
  color: var(--c-white);
  border-radius: 4px 14px 14px 14px;
  box-shadow: 0 2px 8px rgba(0,0,0,.12);
}
.chat-bubble.user .chat-text {
  background: rgba(255,255,255,.07);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.11);
  color: var(--c-white);
  border-radius: 14px 4px 14px 14px;
  text-align: right;
  box-shadow: 0 2px 8px rgba(0,0,0,.12);
}
.chat-cursor {
  display: inline-block;
  width: 7px; height: .9em;
  background: var(--c-accent);
  margin-left: 2px;
  vertical-align: text-bottom;
  animation: blink .8s step-end infinite;
  border-radius: 1px;
}
.chat-typing {
  display: flex;
  gap: 4px;
  padding: .5rem .7rem;
  background: rgba(0,229,255,.05);
  border: 1px solid rgba(0,229,255,.12);
  border-radius: 4px 12px 12px 12px;
  width: fit-content;
}
.chat-typing span {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--c-accent);
  animation: typingDot 1.2s ease-in-out infinite;
}
.chat-typing span:nth-child(2) { animation-delay: .2s; }
.chat-typing span:nth-child(3) { animation-delay: .4s; }

/* Footer bar (turn counter) */
.agent-footer-bar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: .18rem .75rem .0rem;
  min-height: 1rem;
  background: transparent;
}
.agent-turn-counter {
  font-family: 'Space Mono', monospace;
  font-size: .58rem;
  color: rgba(0,229,255,.45);
  letter-spacing: .08em;
}
.agent-turn-counter.limit-reached {
  color: #ff5e7d;
}

/* === category filter bar === */
.cat-filter {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .6rem;
  margin-bottom: 2.8rem;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}
.cat-filter-btn {
  font-family: 'Space Mono', monospace;
  font-size: .7rem;
  font-weight: 400;
  letter-spacing: .1em;
  text-transform: uppercase;
  text-decoration: none !important;
  padding: .5em 1.3em;
  border-radius: 100px;
  border: 1px solid rgba(255,255,255,.15);
  color: var(--c-muted) !important;
  background: rgba(255,255,255,.04);
  cursor: pointer;
  display: inline-block;
  transition: color var(--transition), border-color var(--transition),
              background var(--transition), box-shadow var(--transition);
}
.cat-filter-btn:hover {
  color: var(--c-white);
  border-color: rgba(0,229,255,.4);
  background: rgba(0,229,255,.07);
  box-shadow: 0 0 14px rgba(0,229,255,.12);
}
.cat-filter-btn.active {
  color: var(--c-void);
  background: var(--c-accent);
  border-color: var(--c-accent);
  box-shadow: 0 0 18px rgba(0,229,255,.3);
}

/* Quick action buttons (article summary etc.) */
.agent-quick {
  padding: 0 .75rem .6rem;
}
.agent-quick-btn {
  display: block;
  width: 100%;
  padding: .55em 1em;
  background: transparent;
  border: 1px solid rgba(0,229,255,.35);
  border-radius: 8px;
  color: var(--c-accent);
  font-family: 'Space Mono', monospace;
  font-size: .68rem;
  letter-spacing: .06em;
  cursor: pointer;
  text-align: left;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
  line-height: 1.4;
}
.agent-quick-btn::before {
  content: '\25B6\0020';
  font-size: .6em;
  opacity: .7;
}
.agent-quick-btn:hover {
  background: rgba(0,229,255,.08);
  border-color: rgba(0,229,255,.6);
  color: #fff;
}
/* 今日は何の日ボタン — グリーンアクセント */
.agent-quick-btn--today {
  border-color: rgba(0,255,136,.4);
  color: var(--c-accent3);
  background: rgba(0,255,136,.04);
}
.agent-quick-btn--today::before {
  content: '\25C6\0020';
  font-size: .6em;
  opacity: .8;
}
.agent-quick-btn--today:hover {
  background: rgba(0,255,136,.1);
  border-color: rgba(0,255,136,.7);
  color: #fff;
}

/* Input area — 最手前層: 一番明るいバンド */
.agent-input-row {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .55rem .75rem;
  background: rgba(255,255,255,.04);
  border-top: 1px solid rgba(255,255,255,.07);
  /* 手前感強調の微妙なハイライト */
  box-shadow: 0 -1px 0 rgba(255,255,255,.04) inset;
}
.agent-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-family: 'Space Mono', monospace;
  font-size: .72rem;
  color: var(--c-white);
  letter-spacing: .04em;
  placeholder-color: var(--c-muted);
}
.agent-input::placeholder { color: var(--c-muted); }
.agent-send {
  width: 28px; height: 28px;
  border-radius: 7px;
  background: linear-gradient(135deg, var(--c-accent), var(--c-accent2));
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-void);
  font-size: .8rem;
  transition: transform var(--transition), box-shadow var(--transition);
  flex-shrink: 0;
}
.agent-send:hover { transform: scale(1.1); box-shadow: var(--glow); }

/* Toggle button */
.agent-toggle {
  pointer-events: all;
  width: 52px; height: 52px;
  border-radius: 50%;
  will-change: transform;
  background: linear-gradient(135deg, var(--c-accent), var(--c-accent2));
  border: none;
  cursor: pointer;
  box-shadow: 0 0 10px rgba(0,229,255,.4), 0 8px 24px rgba(0,0,0,.5);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Orbitron', sans-serif;
  font-size: .85rem;
  font-weight: 900;
  color: var(--c-void);
  letter-spacing: .05em;
  transition: transform var(--transition), box-shadow var(--transition);
  animation: glowPulse 3s ease-in-out infinite;
}
.agent-toggle:hover {
  transform: scale(1.1) rotate(8deg);
  box-shadow: var(--glow), var(--glow2), 0 8px 24px rgba(0,0,0,.5);
}
.agent-error {
  font-family: 'Space Mono', monospace;
  font-size: .68rem;
  color: #ff5e7d;
  padding: .45rem .75rem;
  background: rgba(255,94,125,.08);
  backdrop-filter: blur(8px);
  border-top: 1px solid rgba(255,94,125,.2);
  display: none;
  line-height: 1.5;
}
.agent-error.visible { display: block; }

/* スタンドは展示しない — 浮遊感を維持するため非表示 */
.agent-stand {
  display: none;
}

/* === animations === */
@keyframes floatOrb {
  0%,100% { transform: translateY(0) scale(1); }
  50%      { transform: translateY(-22px) scale(1.04); }
}
@keyframes bounce {
  0%,100% { transform: translateY(0) rotate(45deg); }
  50%      { transform: translateY(8px) rotate(45deg); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(40px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes glowPulse {
  0%,100% { opacity: 1; }
  50%      { opacity: .82; }
}
@keyframes pulseDot {
  0%,100% { opacity: 1; box-shadow: 0 0 6px var(--c-accent3); }
  50%      { opacity: .4; box-shadow: none; }
}
@keyframes blink {
  0%,100% { opacity: 1; }
  50%      { opacity: 0; }
}
@keyframes typingDot {
  0%,80%,100% { transform: scale(.6); opacity: .4; }
  40%          { transform: scale(1); opacity: 1; }
}
@keyframes scanMove {
  0%   { background-position: 0 0; }
  100% { background-position: 0 100px; }
}
.reveal {
  opacity: 1;
  transform: none;
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.is-hidden {
  opacity: 0;
  transform: translateY(30px);
}

/* === responsive === */
@media (max-width: 900px) {
  .agent-monitor {
    width: 300px;
    transform: rotateX(4deg) rotateY(-3deg);
  }
  .agent-monitor:hover { transform: rotateX(1deg) rotateY(-1deg) translateY(-3px); }
  @keyframes agentFloat {
    0%, 100% { transform: rotateX(4deg) rotateY(-3deg) translateY(0); }
    50%       { transform: rotateX(4deg) rotateY(-3deg) translateY(-4px); }
  }
  .contact-wrap { padding: 2.5rem 1.8rem; }

  /* archive / index mobile */
  .archive-query .wp-block-post-template.archive-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 1.2rem !important;
  }
  .archive-hero { padding: 7rem 1.5rem 2.5rem !important; }
  .archive-body { padding: 2.5rem 1.2rem 3rem !important; }

  /* single page mobile */
  .single-hero__img img { height: 280px !important; }
  .wp-block-group.single-hero__overlay,
  .wp-block-group.single-hero__overlay.is-layout-constrained {
    padding: 6rem 1.2rem 2rem !important;
    box-sizing: border-box !important;
  }
  .single-title.wp-block-post-title {
    font-size: clamp(1.2rem, 5vw, 1.6rem) !important;
    max-width: 100% !important;
    margin: 0 0 .8rem 0 !important;
  }
  .single-body {
    padding: 2.5rem 1.2rem 3rem !important;
    overflow-x: hidden !important;
  }
  .single-content-wrap {
    max-width: 100% !important;
    overflow-x: hidden !important;
  }
  .single-footer-row {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 1rem !important;
    max-width: 100% !important;
  }
  .single-meta {
    justify-content: center !important;
  }
}
@media (max-width: 900px) {
  .about-cards,
  .services-grid {
    grid-template-columns: 1fr !important;
    gap: 1.2rem !important;
  }
}
@media (max-width: 768px) {
  .nav-hamburger { display: flex; }
  .site-nav__links {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; right: 0;
    width: 75vw; max-width: 280px;
    height: 100dvh;
    background: rgba(2,4,15,.97);
    backdrop-filter: blur(20px);
    border-left: 1px solid rgba(0,229,255,.2);
    padding: 5rem 2rem 2rem;
    gap: 1.5rem;
    transform: translateX(110%);
    transition: transform .3s cubic-bezier(.4,0,.2,1);
    z-index: 100;
    pointer-events: none;
  }
  .site-nav__links.open { transform: translateX(0); pointer-events: all; }
  .site-nav__links a { font-size: 1rem; }
  /* archive / 404 mobile */
  .archive-query .wp-block-post-template.archive-grid {
    grid-template-columns: 1fr !important;
  }
  .notfound-code.wp-block-heading { font-size: 7rem !important; }
  #hp-agent { right: 12px; bottom: 12px; }
  .agent-monitor { width: calc(100vw - 24px); max-width: 340px; }
  .hero-section { padding: 7rem 1.5rem 4rem; }
  .about-cards, .services-grid { grid-template-columns: 1fr; }
  .about-section, .services-section, .contact-section { padding: 4rem 1.5rem; }
  .site-footer { flex-direction: column; text-align: center; }
}
@media (max-width: 480px) {
  .hero-title { letter-spacing: .02em; }
  .agent-chat { height: 180px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
  .reveal.is-hidden { opacity: 1; transform: none; }
  .agent-toggle { animation: none; }
  .agent-monitor { animation: none !important; transform: rotateX(6deg) rotateY(-6deg) !important; }
}