/* ============================================================
   pcwst components.css — スタイリッシュコンポーネント
   ============================================================ */

/* ============================================================
   Buttons
   ============================================================ */
.pcwst-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-pill);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.02em;
  text-decoration: none;
  border: 2px solid transparent;
  transition: all var(--duration) var(--ease-out);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.pcwst-btn--primary {
  background: var(--color-accent);
  color: #fff;
  box-shadow: var(--shadow-accent);
}
.pcwst-btn--primary:hover {
  background: var(--color-accent-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 16px 36px rgba(255, 107, 53, 0.45);
}
.pcwst-btn--secondary {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border-strong);
}
.pcwst-btn--secondary:hover {
  background: var(--color-text);
  color: #fff;
  border-color: var(--color-text);
}
.pcwst-btn--light {
  background: #fff;
  color: var(--color-brand);
}
.pcwst-btn--light:hover {
  background: var(--color-brand);
  color: #fff;
  transform: translateY(-2px);
}
.pcwst-btn--ghost {
  background: transparent;
  color: var(--color-text);
  border-color: transparent;
  padding-left: 12px;
  padding-right: 12px;
}
.pcwst-btn--ghost:hover { color: var(--color-accent); background: var(--color-accent-soft); }
.pcwst-btn--sm { padding: 10px 22px; font-size: 13.5px; }

/* ============================================================
   HERO — フルバージョン・大型・洗練
   ============================================================ */
.pcwst-hero {
  position: relative;
  background: var(--color-bg-dark);
  color: #fff;
  padding: clamp(80px, 14vw, 180px) var(--gap) clamp(80px, 12vw, 160px);
  overflow: hidden;
  isolation: isolate;
}
.pcwst-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 75% 20%, rgba(255, 107, 53, 0.3) 0%, transparent 50%),
    radial-gradient(ellipse at 20% 80%, rgba(10, 37, 64, 0.95) 0%, transparent 60%),
    linear-gradient(135deg, var(--color-brand-dark) 0%, var(--color-brand) 100%);
  z-index: -2;
}
.pcwst-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 56px 56px;
  z-index: -1;
  opacity: 0.6;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
}

.pcwst-hero__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  position: relative;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
@media (max-width: 960px) {
  .pcwst-hero__inner { grid-template-columns: 1fr; }
}

.pcwst-hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px 8px 12px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-pill);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  backdrop-filter: blur(10px);
}
.pcwst-hero__kicker__dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 12px var(--color-accent);
  animation: pcwst-pulse 2s ease-in-out infinite;
}
@keyframes pcwst-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.4); }
}

.pcwst-hero__title {
  color: #fff !important;
  font-size: clamp(2.5rem, 6.5vw, 4.5rem) !important;
  font-weight: 900 !important;
  line-height: 1.1 !important;
  letter-spacing: -0.03em !important;
  margin: 24px 0 24px !important;
}
.pcwst-hero__title em {
  font-style: normal;
  background: linear-gradient(120deg, var(--color-accent) 0%, #ffa367 50%, #ffd700 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
}

.pcwst-hero__lead {
  font-size: clamp(1.0625rem, 1.4vw, 1.1875rem);
  line-height: 1.85;
  margin: 0 0 36px;
  color: rgba(255, 255, 255, 0.85);
  max-width: 620px;
}

.pcwst-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

/* Hero 右側ビジュアル */
.pcwst-hero__visual {
  position: relative;
  aspect-ratio: 4 / 5;
  max-width: 480px;
  margin-left: auto;
}
@media (max-width: 960px) {
  .pcwst-hero__visual { display: none; }
}
.pcwst-hero__visual__card {
  position: absolute;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow-2xl);
}
.pcwst-hero__visual__card--1 {
  top: 0; left: 0;
  width: 280px;
  transform: rotate(-3deg);
  animation: pcwst-float-1 6s ease-in-out infinite;
}
.pcwst-hero__visual__card--2 {
  top: 30%; right: 0;
  width: 240px;
  transform: rotate(2deg);
  animation: pcwst-float-2 7s ease-in-out infinite;
}
.pcwst-hero__visual__card--3 {
  bottom: 0; left: 15%;
  width: 260px;
  transform: rotate(-2deg);
  animation: pcwst-float-3 8s ease-in-out infinite;
}
@keyframes pcwst-float-1 { 0%,100%{transform:rotate(-3deg) translateY(0);} 50%{transform:rotate(-3deg) translateY(-12px);} }
@keyframes pcwst-float-2 { 0%,100%{transform:rotate(2deg) translateY(0);} 50%{transform:rotate(2deg) translateY(-10px);} }
@keyframes pcwst-float-3 { 0%,100%{transform:rotate(-2deg) translateY(0);} 50%{transform:rotate(-2deg) translateY(-14px);} }

.pcwst-hero__visual__card__label {
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 0.15em;
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.pcwst-hero__visual__card__title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
  color: #fff;
  line-height: 1.3;
  margin: 0 0 8px;
}
.pcwst-hero__visual__card__meta {
  display: flex; gap: 10px;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.7);
}

/* Hero 統計 */
.pcwst-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, auto);
  gap: 0;
  margin-top: 48px;
  padding-top: 36px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.pcwst-hero__stat {
  text-align: left;
  padding-right: 36px;
  position: relative;
}
.pcwst-hero__stat:not(:last-child)::after {
  content: "";
  position: absolute;
  right: 18px; top: 50%;
  width: 1px; height: 40px;
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-50%);
}
.pcwst-hero__stat__value {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.875rem, 3vw, 2.5rem);
  font-weight: 900;
  color: #fff;
  line-height: 1;
  letter-spacing: -0.02em;
}
.pcwst-hero__stat__value__unit {
  font-size: 0.55em;
  margin-left: 4px;
  color: var(--color-accent);
  font-weight: 700;
}
.pcwst-hero__stat__label {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 8px;
  letter-spacing: 0.05em;
}

/* ============================================================
   Stats Block — フルワイド・大型・信頼性
   ============================================================ */
.pcwst-stats-block {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1px;
  background: var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  margin: 0 auto;
  max-width: var(--container-max);
}
.pcwst-stat-item {
  background: #fff;
  padding: 40px 32px;
  text-align: center;
  transition: background var(--duration) var(--ease-out);
}
.pcwst-stat-item:hover { background: var(--color-bg-soft); }
.pcwst-stat-item__value {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--color-brand);
  line-height: 1;
  letter-spacing: -0.02em;
}
.pcwst-stat-item__value__unit {
  font-size: 0.5em;
  color: var(--color-text-muted);
  font-weight: 700;
  margin-left: 4px;
}
.pcwst-stat-item__label {
  font-size: 13px;
  color: var(--color-text-muted);
  margin-top: 10px;
  letter-spacing: 0.05em;
  font-weight: 600;
}

/* ============================================================
   Job Card — 求人カード（スタイリッシュ）
   ============================================================ */
.pcwst-jobs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: clamp(20px, 3vw, 28px);
}
.pcwst-job-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  text-decoration: none;
  color: var(--color-text);
  display: flex;
  flex-direction: column;
  transition: all var(--duration) var(--ease-out);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}
.pcwst-job-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
  text-decoration: none;
  color: var(--color-text);
}
.pcwst-job-card__thumb {
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, var(--color-brand-soft) 0%, var(--color-accent-soft) 100%);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px;
  color: var(--color-text-subtle);
  overflow: hidden;
  position: relative;
}
.pcwst-job-card__thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 600ms var(--ease-out);
}
.pcwst-job-card:hover .pcwst-job-card__thumb img { transform: scale(1.06); }
.pcwst-job-card__badge {
  position: absolute;
  top: 14px; left: 14px;
  background: var(--color-accent);
  color: #fff;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 800;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  letter-spacing: 0.05em;
  z-index: 1;
  box-shadow: 0 4px 12px rgba(255, 107, 53, 0.4);
}
.pcwst-job-card__body {
  padding: 24px 24px 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.pcwst-job-card__cat {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  color: var(--color-brand);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.pcwst-job-card__title {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.5;
  margin: 0 0 12px;
  color: var(--color-text);
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  letter-spacing: -0.005em;
}
.pcwst-job-card__excerpt {
  font-size: 13px;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin: 0 0 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.pcwst-job-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--color-border);
  font-size: 12px;
  color: var(--color-text-subtle);
}
.pcwst-job-card__arrow {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--color-accent);
  font-family: var(--font-display);
  font-weight: 700;
  transition: gap var(--duration) var(--ease-out);
}
.pcwst-job-card:hover .pcwst-job-card__arrow { gap: 8px; }

/* ============================================================
   Post Card — 記事カード（スタイリッシュ）
   ============================================================ */
.pcwst-posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: clamp(24px, 3.5vw, 36px);
}
.pcwst-post-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
  color: var(--color-text);
  display: flex;
  flex-direction: column;
  transition: all var(--duration) var(--ease-out);
  border: 1px solid var(--color-border);
}
.pcwst-post-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
  text-decoration: none;
  color: var(--color-text);
}
.pcwst-post-card__thumb {
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, var(--color-brand) 0%, var(--color-brand-light) 100%);
  overflow: hidden;
  position: relative;
}
.pcwst-post-card__thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 700ms var(--ease-out);
}
.pcwst-post-card:hover .pcwst-post-card__thumb img { transform: scale(1.07); }
.pcwst-post-card__thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.3) 100%);
  pointer-events: none;
}
.pcwst-post-card__thumb__fallback {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  color: rgba(255, 255, 255, 0.8);
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 800;
  text-align: center;
  letter-spacing: -0.01em;
  line-height: 1.4;
}
.pcwst-post-card__body {
  padding: 28px 28px 26px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.pcwst-post-card__cat {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 800;
  color: var(--color-accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.pcwst-post-card__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  line-height: 1.45;
  margin: 12px 0 16px;
  letter-spacing: -0.01em;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.pcwst-post-card__excerpt {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.75;
  margin: 0 0 20px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.pcwst-post-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
  font-size: 12.5px;
  color: var(--color-text-subtle);
}
.pcwst-post-card__author {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  color: var(--color-text);
}
.pcwst-post-card__author__avatar {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-brand) 0%, var(--color-accent) 100%);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 800;
  overflow: hidden;
}
.pcwst-post-card__author__avatar img { width: 100%; height: 100%; border-radius: 50%; }

/* ============================================================
   Category Cards
   ============================================================ */
.pcwst-cat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}
.pcwst-cat-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px 28px 28px;
  text-decoration: none;
  color: var(--color-text);
  transition: all var(--duration) var(--ease-out);
  position: relative;
  overflow: hidden;
  display: block;
}
.pcwst-cat-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-brand) 0%, var(--color-brand-light) 100%);
  opacity: 0;
  transition: opacity var(--duration) var(--ease-out);
  z-index: 0;
}
.pcwst-cat-card:hover {
  transform: translateY(-4px);
  border-color: transparent;
  box-shadow: var(--shadow-lg);
  text-decoration: none;
  color: #fff;
}
.pcwst-cat-card:hover::before { opacity: 1; }
.pcwst-cat-card > * { position: relative; z-index: 1; transition: color var(--duration) var(--ease-out); }
.pcwst-cat-card__icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: var(--color-brand-soft);
  color: var(--color-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  font-size: 26px;
  transition: all var(--duration) var(--ease-out);
}
.pcwst-cat-card:hover .pcwst-cat-card__icon {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
}
.pcwst-cat-card__name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.0625rem;
  margin: 0 0 6px;
  letter-spacing: -0.005em;
}
.pcwst-cat-card__desc {
  font-size: 13px;
  color: var(--color-text-muted);
  margin: 0 0 14px;
  line-height: 1.65;
}
.pcwst-cat-card:hover .pcwst-cat-card__desc { color: rgba(255, 255, 255, 0.85); }
.pcwst-cat-card__count {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 800;
  color: var(--color-accent);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.pcwst-cat-card:hover .pcwst-cat-card__count { color: #ffd6c4; }

/* ============================================================
   Article (single)
   ============================================================ */
.pcwst-article {
  max-width: var(--article-max);
  margin: 0 auto;
}
.pcwst-article__breadcrumb {
  font-size: 13px;
  color: var(--color-text-muted);
  margin-bottom: 16px;
}
.pcwst-article__breadcrumb a { color: var(--color-text-muted); }
.pcwst-article__breadcrumb a:hover { color: var(--color-brand); }
.pcwst-article__breadcrumb__sep { margin: 0 8px; color: var(--color-border-strong); }
.pcwst-article__category {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: #fff;
  background: var(--color-accent);
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  text-decoration: none;
}
.pcwst-article__title {
  font-size: clamp(2rem, 4.5vw, 3rem) !important;
  font-weight: 900 !important;
  line-height: 1.25 !important;
  margin: 20px 0 28px !important;
  letter-spacing: -0.025em !important;
}
.pcwst-article__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: center;
  font-size: 13.5px;
  color: var(--color-text-muted);
  margin-bottom: 40px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--color-border);
}
.pcwst-author-mini { display: inline-flex; align-items: center; gap: 10px; }
.pcwst-author-mini img { width: 36px; height: 36px; border-radius: 50%; }
.pcwst-article__eyecatch {
  margin: 0 0 48px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, var(--color-brand) 0%, var(--color-brand-light) 100%);
  box-shadow: var(--shadow-xl);
}
.pcwst-article__eyecatch img { width: 100%; height: 100%; object-fit: cover; }

/* TLDR ボックス */
.pcwst-tldr {
  background: linear-gradient(135deg, var(--color-bg-soft) 0%, var(--color-accent-soft) 100%);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius);
  padding: 28px 32px;
  margin: 32px 0 48px;
  box-shadow: var(--shadow-sm);
}
.pcwst-tldr__label {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 800;
  color: var(--color-accent-dark);
  letter-spacing: 0.18em;
  margin-bottom: 12px;
  text-transform: uppercase;
}
.pcwst-tldr p { margin: 0; font-size: 1.0625rem; line-height: 1.85; color: var(--color-text); font-weight: 500; }

/* 本文 */
.pcwst-article .entry-content { font-size: 1.0625rem; line-height: 2; }
.pcwst-article .entry-content p { margin-bottom: 1.6em; }
.pcwst-article .entry-content h2 {
  font-size: 1.75rem;
  font-weight: 800;
  margin: 2.5em 0 1em;
  padding-bottom: 16px;
  border-bottom: 3px solid var(--color-brand);
  letter-spacing: -0.015em;
}
.pcwst-article .entry-content h3 {
  font-size: 1.375rem;
  font-weight: 700;
  margin: 2em 0 0.8em;
  color: var(--color-brand);
}
.pcwst-article .entry-content strong { color: var(--color-brand); font-weight: 700; }
.pcwst-article .entry-content a { color: var(--color-accent); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1.5px; }
.pcwst-article .entry-content a:hover { color: var(--color-accent-dark); }
.pcwst-article .entry-content blockquote {
  margin: 2em 0;
  padding: 24px 32px;
  background: var(--color-bg-soft);
  border-left: 4px solid var(--color-brand);
  border-radius: var(--radius-sm);
  font-size: 1.0625rem;
  font-style: italic;
}

/* FAQ */
.pcwst-faq { margin: 4em 0 3em; padding-top: 3em; border-top: 1px solid var(--color-border); }
.pcwst-faq__title {
  font-size: 1.625rem;
  font-weight: 800;
  margin: 0 0 1.5em;
  display: flex;
  align-items: center;
  gap: 12px;
}
.pcwst-faq__title::before {
  content: "";
  width: 4px; height: 28px;
  background: var(--color-accent);
  border-radius: 2px;
}
.pcwst-faq__item {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px 28px;
  margin: 14px 0;
  transition: all var(--duration) var(--ease-out);
}
.pcwst-faq__item:hover {
  border-color: var(--color-brand);
  box-shadow: var(--shadow-md);
}
.pcwst-faq__q {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.0625rem;
  margin: 0 0 12px;
  color: var(--color-text);
  display: flex;
  align-items: flex-start;
  gap: 14px;
  line-height: 1.5;
}
.pcwst-faq__q::before {
  content: "Q";
  flex-shrink: 0;
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--color-brand) 0%, var(--color-brand-light) 100%);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 800;
  box-shadow: 0 4px 8px rgba(10, 37, 64, 0.2);
}
.pcwst-faq__a {
  font-size: 15px;
  line-height: 1.85;
  margin: 0;
  padding-left: 46px;
  color: var(--color-text-muted);
}

/* CTA */
.pcwst-cta {
  margin: 4em 0 3em;
  background: var(--color-bg-dark);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: clamp(48px, 6vw, 72px) clamp(32px, 5vw, 64px);
  text-align: center;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.pcwst-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 80% 30%, rgba(255, 107, 53, 0.4) 0%, transparent 50%),
    radial-gradient(ellipse at 20% 80%, rgba(10, 37, 64, 0.6) 0%, transparent 60%),
    linear-gradient(135deg, var(--color-brand-dark) 0%, var(--color-brand) 100%);
  z-index: -1;
}
.pcwst-cta__title {
  font-size: clamp(1.625rem, 3vw, 2.25rem) !important;
  font-weight: 900 !important;
  margin: 0 0 16px !important;
  color: #fff !important;
  letter-spacing: -0.02em;
}
.pcwst-cta__lead {
  font-size: 1.0625rem;
  opacity: 0.9;
  margin: 0 auto 28px;
  max-width: 580px;
  line-height: 1.85;
}
.pcwst-cta__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-accent);
  color: #fff;
  padding: 16px 36px;
  border-radius: var(--radius-pill);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 15px;
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: all var(--duration) var(--ease-out);
  box-shadow: 0 12px 32px rgba(255, 107, 53, 0.4);
}
.pcwst-cta__btn:hover {
  background: var(--color-accent-dark);
  transform: translateY(-3px);
  box-shadow: 0 18px 40px rgba(255, 107, 53, 0.5);
  color: #fff;
  text-decoration: none;
}
.pcwst-cta__note {
  font-size: 12px;
  opacity: 0.6;
  margin-top: 16px;
}

/* Author card */
.pcwst-author-card {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 28px;
  background: linear-gradient(135deg, var(--color-bg-soft) 0%, #fff 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 36px;
  margin: 4em 0 2em;
  position: relative;
  overflow: hidden;
}
.pcwst-author-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
  background: linear-gradient(180deg, var(--color-brand) 0%, var(--color-accent) 100%);
}
.pcwst-author-card__avatar {
  width: 96px; height: 96px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-brand) 0%, var(--color-brand-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 36px;
  overflow: hidden;
  box-shadow: 0 8px 20px rgba(10, 37, 64, 0.25);
}
.pcwst-author-card__avatar img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.pcwst-author-card__name {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 800;
  margin: 0 0 6px;
  letter-spacing: -0.01em;
}
.pcwst-author-card__role { font-size: 13px; color: var(--color-text-muted); margin: 0 0 14px; font-weight: 600; }
.pcwst-author-card__bio { font-size: 14.5px; margin: 0 0 14px; line-height: 1.85; color: var(--color-text-muted); }

/* Related */
.pcwst-related { margin: 5em 0; }
.pcwst-related__title {
  font-family: var(--font-display);
  font-size: 1.625rem;
  font-weight: 800;
  margin: 0 0 1.5em;
  display: flex;
  align-items: center;
  gap: 12px;
  letter-spacing: -0.015em;
}
.pcwst-related__title::before {
  content: "";
  width: 4px; height: 28px;
  background: var(--color-brand);
  border-radius: 2px;
}
.pcwst-related__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.pcwst-related-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  text-decoration: none;
  color: var(--color-text);
  display: flex;
  flex-direction: column;
  transition: all var(--duration) var(--ease-out);
}
.pcwst-related-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
  text-decoration: none;
  color: var(--color-text);
}
.pcwst-related-card__thumb {
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, var(--color-brand) 0%, var(--color-brand-light) 100%);
  overflow: hidden;
}
.pcwst-related-card__thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 600ms var(--ease-out); }
.pcwst-related-card:hover .pcwst-related-card__thumb img { transform: scale(1.05); }
.pcwst-related-card__body { padding: 20px 22px; }
.pcwst-related-card__cat { font-family: var(--font-display); font-size: 11px; font-weight: 800; color: var(--color-accent); letter-spacing: 0.1em; text-transform: uppercase; }
.pcwst-related-card__title { font-family: var(--font-display); font-size: 14.5px; font-weight: 700; line-height: 1.5; margin: 8px 0 0; letter-spacing: -0.005em; }

/* Reading progress bar */
.pcwst-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-brand), var(--color-accent));
  z-index: 200;
  width: 0%;
  transition: width 80ms linear;
}

/* Pagination */
.pcwst-pager {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin: 64px 0 32px;
}
.pcwst-pager a, .pcwst-pager span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  padding: 0 16px;
  border-radius: 10px;
  border: 1px solid var(--color-border);
  background: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  color: var(--color-text);
  text-decoration: none;
  transition: all var(--duration) var(--ease-out);
}
.pcwst-pager a:hover {
  background: var(--color-brand);
  border-color: var(--color-brand);
  color: #fff;
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.pcwst-pager .current {
  background: var(--color-brand);
  border-color: var(--color-brand);
  color: #fff;
}

/* TOC */
.pcwst-toc {
  background: linear-gradient(135deg, var(--color-bg-soft) 0%, var(--color-brand-soft) 100%);
  border-radius: var(--radius);
  padding: 28px 32px;
  margin: 0 0 48px;
  border: 1px solid var(--color-border);
}
.pcwst-toc__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--color-brand);
  margin-bottom: 16px;
  text-transform: uppercase;
}
.pcwst-toc ol { padding-left: 1.8em; margin: 0; font-size: 14.5px; line-height: 1.9; }
.pcwst-toc li { margin: 8px 0; }
.pcwst-toc a { color: var(--color-text); font-weight: 500; }
.pcwst-toc a:hover { color: var(--color-accent); }

/* ============================================================
   Site Footer — 独立スタイリッシュ
   ============================================================ */
.pcwst-site-footer {
  background: var(--color-bg-dark);
  color: rgba(255, 255, 255, 0.7);
  margin-top: 0;
}
.pcwst-site-footer__top {
  padding: clamp(56px, 8vw, 88px) var(--gap) 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.pcwst-site-footer__inner {
  max-width: var(--container-max);
  margin: 0 auto;
}
.pcwst-site-footer__brand {
  margin-bottom: 48px;
  max-width: 480px;
}
.pcwst-site-logo--footer { color: #fff; margin-bottom: 16px; }
.pcwst-site-logo--footer:hover { color: #fff; }
.pcwst-site-footer__desc {
  font-size: 14px;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.65);
}
.pcwst-site-footer__cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 40px;
}
.pcwst-site-footer h4 {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.15em;
  color: #fff;
  text-transform: uppercase;
  margin: 0 0 18px;
}
.pcwst-site-footer ul { list-style: none; }
.pcwst-site-footer li { margin: 0 0 10px; }
.pcwst-site-footer a {
  color: rgba(255, 255, 255, 0.65);
  font-size: 14px;
  transition: color var(--duration) var(--ease-out);
}
.pcwst-site-footer a:hover { color: var(--color-accent); }
.pcwst-site-footer__bottom {
  padding: 24px var(--gap);
}
.pcwst-site-footer__bottom .pcwst-site-footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.pcwst-site-footer__copy { font-size: 12.5px; color: rgba(255, 255, 255, 0.5); }
.pcwst-site-footer__meta { font-family: var(--font-display); font-size: 11px; color: rgba(255, 255, 255, 0.35); letter-spacing: 0.05em; }