/* ===========================
   Buzz Commit WORKS PAGE
   白背景・紺基調・黄色アクセント
   =========================== */

.page-header {
  padding: calc(var(--header-height) + 80px) 0 80px;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
}

.page-header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 40px;
}

.page-header-en {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 12px;
}

.page-header-title {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 16px;
}

.page-header-desc {
  font-size: 15px;
  color: var(--color-text-muted);
  line-height: 1.8;
  max-width: 560px;
}

/* FILTER */
.filter-bar {
  padding: 24px 0;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
}

.filter-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.filter-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-muted);
}

.filter-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-tab {
  font-family: var(--font-jp);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-muted);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  padding: 10px 20px;
  border-radius: 4px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.filter-tab:hover {
  color: var(--color-navy);
  border-color: var(--color-navy-light);
}

.filter-tab.active {
  color: var(--color-navy);
  border-color: var(--color-accent);
  background: var(--color-accent-bg);
  font-weight: 600;
}

/* WORKS LIST */
.works-main {
  padding: 60px 0 100px;
  background: var(--color-bg);
}

.works-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.works-card {
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}

.works-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(26, 54, 93, 0.12);
}

.works-card-media {
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 100%);
}

.works-card-bg {
  width: 100%;
  height: 100%;
  aspect-ratio: 16 / 9;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.works-brand-name {
  font-family: var(--font-en);
  font-size: 22px;
  font-weight: 700;
  color: rgba(255,255,255,0.85);
  text-shadow: 0 2px 12px rgba(0,0,0,0.4);
}

.works-card-content {
  padding: 20px 24px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.works-card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 12px;
  margin-bottom: 12px;
}

.works-card-client {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-navy);
}

.works-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.works-card-tags .tag {
  display: inline-block;
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--color-bg-alt);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}

.works-card-title {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--color-navy);
  margin-bottom: 8px;
  flex: 1;
}

.works-card-desc {
  font-size: 13px;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
}

.works-card-link-wrap {
  margin-top: auto;
  display: flex;
  justify-content: flex-end;
}

.works-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-navy);
  padding: 8px 16px;
  border: 1px solid var(--color-accent);
  border-radius: 6px;
  background: var(--color-bg);
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.works-card:hover .works-card-link {
  background: var(--color-accent-bg);
  border-color: var(--color-accent);
  color: var(--color-accent-hover);
}

.works-card-link::after {
  content: '';
  display: inline-block;
  width: 0.4em;
  height: 0.4em;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: rotate(45deg);
  margin-left: 2px;
}

.works-loading {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: var(--color-text-muted);
}

/* PAGINATION */
.works-pagination {
  margin-top: 32px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.works-pagination .page-btn {
  min-width: 36px;
  height: 32px;
  padding: 0 10px;
  border-radius: 4px;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  font-size: 13px;
  font-family: var(--font-jp);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.1s;
}

.works-pagination .page-btn:hover:not(:disabled) {
  border-color: var(--color-navy-light);
  color: var(--color-navy);
  transform: translateY(-1px);
}

.works-pagination .page-btn.is-active {
  border-color: var(--color-accent);
  background: var(--color-accent-bg);
  color: var(--color-navy);
  font-weight: 600;
}

.works-pagination .page-btn:disabled {
  opacity: 0.4;
  cursor: default;
}

@media (max-width: 900px) {
  .works-list { grid-template-columns: 1fr; }
  .works-card { grid-template-columns: 1fr; }
  .works-card-media { aspect-ratio: 16 / 9; }
  .works-card-content { padding: 18px 20px 20px; }
}

/* CTA */
.works-cta {
  padding: 80px 0;
  border-top: 1px solid var(--color-border);
  text-align: center;
  background: var(--color-bg-alt);
}

.works-cta-inner h2 {
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 12px;
}

.works-cta-inner p {
  font-size: 15px;
  color: var(--color-text-muted);
  margin-bottom: 24px;
}

@media (max-width: 768px) {
  .page-header-inner { padding: 0 20px; }
  .filter-bar .inner { padding: 0 20px; }
  .works-main .inner { padding: 0 20px; }
  .works-card-content { padding: 20px 24px; }
}