/* ================================ */
/* Trang chủ — Hệ sinh thái Onhat   */
/* Chỉ load ở front page            */
/* ================================ */

.eco-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-2) 60%, #12263c 100%);
  color: #fff;
  padding: 132px 0 76px;
}
.eco-hero::before {
  content: '';
  position: absolute;
  top: -180px; right: -140px;
  width: 620px; height: 620px;
  background: radial-gradient(circle, var(--primary-glow) 0%, transparent 68%);
  pointer-events: none;
}
.eco-hero::after {
  content: '';
  position: absolute;
  bottom: -240px; left: -160px;
  width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(59,130,246,0.18) 0%, transparent 70%);
  pointer-events: none;
}
.eco-hero__inner { position: relative; z-index: 2; max-width: 760px; }
.eco-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px 6px 11px;
  border: 1px solid rgba(0,220,130,0.35);
  background: rgba(0,220,130,0.1);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--primary);
  margin-bottom: 22px;
}
.eco-hero__dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 0 0 rgba(0,220,130,0.6);
  animation: eco-pulse 2s infinite;
}
@keyframes eco-pulse {
  70%  { box-shadow: 0 0 0 8px rgba(0,220,130,0); }
  100% { box-shadow: 0 0 0 0 rgba(0,220,130,0); }
}
@media (prefers-reduced-motion: reduce) {
  .eco-hero__dot { animation: none; }
}
.eco-hero__title {
  color: #fff;
  font-size: clamp(2.1rem, 5.2vw, 3.5rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}
.eco-hero__hl {
  display: inline-block;
  background: linear-gradient(100deg, var(--primary) 0%, #7dd3fc 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.eco-hero__desc {
  font-size: 1.05rem;
  line-height: 1.72;
  color: rgba(255,255,255,0.68);
  margin-bottom: 32px;
}
.eco-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.eco-btn-lg { padding: 14px 26px; font-size: 0.95rem; gap: 9px; }
.eco-btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 14px 22px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.88);
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--transition-fast);
}
.eco-btn-ghost:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(0,220,130,0.08);
}
.eco-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  margin-top: 46px;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.eco-stat__num {
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}
.eco-stat__label {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
  margin-top: 6px;
}

/* ---- Sections ---- */
.eco-section { padding: 76px 0; }
.eco-section--alt { background: var(--off-white); }
.eco-section__head { margin-bottom: 38px; max-width: 640px; }
.eco-section__head--row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  max-width: none;
}
.eco-section__title { font-size: clamp(1.5rem, 3vw, 2rem); letter-spacing: -0.02em; }
.eco-section__desc { margin-top: 10px; color: var(--text-muted); font-size: 0.97rem; }
.eco-link-all {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--primary-darker);
  white-space: nowrap;
  transition: gap 0.2s;
}
.eco-link-all:hover { gap: 10px; }

/* ---- Banner spotlight (trang được đẩy nổi bật) ---- */
.eco-spot {
  --eco-accent: var(--primary);
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 28px 30px;
  margin-bottom: 20px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,0.08);
  background: linear-gradient(120deg, var(--navy) 0%, var(--navy-2) 55%, #16203a 100%);
  overflow: hidden;
  transition: var(--transition);
}
.eco-spot::before {
  content: '';
  position: absolute;
  top: -140px; right: -80px;
  width: 460px; height: 460px;
  background: radial-gradient(circle, var(--eco-accent) 0%, transparent 66%);
  opacity: 0.22;
  pointer-events: none;
}
.eco-spot::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid var(--eco-accent);
  opacity: 0.42;
  pointer-events: none;
}
.eco-spot:hover {
  transform: translateY(-3px);
  box-shadow: 0 22px 50px rgba(15,23,42,0.28);
}
.eco-spot:hover::after { opacity: 0.75; }
.eco-spot:focus-visible {
  outline: 2px solid var(--eco-accent);
  outline-offset: 3px;
}
.eco-spot__ribbon {
  position: absolute;
  top: 0; right: 0;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  border-bottom-left-radius: var(--radius);
  background: var(--eco-accent);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.eco-spot__icon {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 78px; height: 78px;
  font-size: 2.4rem;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.1);
  flex-shrink: 0;
}
.eco-spot__body { position: relative; z-index: 1; min-width: 0; }
.eco-spot__name {
  color: #fff;
  font-size: 1.62rem;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0 0 4px;
}
.eco-spot__domain {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--eco-accent);
  margin-bottom: 10px;
}
.eco-spot__tagline {
  display: block;
  font-size: 1rem;
  font-weight: 600;
  color: rgba(255,255,255,0.94);
  margin-bottom: 6px;
}
.eco-spot__desc {
  display: block;
  max-width: 62ch;
  font-size: 0.9rem;
  line-height: 1.66;
  color: rgba(255,255,255,0.6);
}
.eco-spot__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
}
.eco-spot__tag {
  padding: 4px 11px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
  font-size: 0.73rem;
  font-weight: 600;
  color: rgba(255,255,255,0.78);
}
.eco-spot__action { position: relative; z-index: 1; flex-shrink: 0; }
.eco-spot__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 24px;
  border-radius: var(--radius-sm);
  background: var(--eco-accent);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
  white-space: nowrap;
  box-shadow: 0 8px 24px rgba(0,0,0,0.25);
  transition: gap 0.2s;
}
.eco-spot:hover .eco-spot__btn { gap: 13px; }

/* ---- Card hệ sinh thái ---- */
.eco-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.eco-card {
  --eco-accent: var(--primary);
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 20px 18px 16px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}
.eco-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--eco-accent);
  opacity: 0;
  transition: opacity 0.25s;
}
.eco-card--live:hover {
  transform: translateY(-3px);
  border-color: var(--eco-accent);
  box-shadow: 0 12px 32px rgba(15,23,42,0.1);
}
.eco-card--live:hover::before { opacity: 1; }
.eco-card--live:focus-visible {
  outline: 2px solid var(--eco-accent);
  outline-offset: 3px;
}
/* Onhat.vn — trung tâm hệ sinh thái: nhấn bằng viền, không phá lưới */
.eco-card--featured {
  border-color: var(--eco-accent);
  box-shadow: 0 0 0 3px rgba(0,220,130,0.12);
}
.eco-card--featured::before { opacity: 1; }
.eco-card--soon {
  background: var(--off-white);
  border-style: dashed;
}
.eco-card--soon .eco-card__name,
.eco-card--soon .eco-card__desc { opacity: 0.88; }

.eco-card__head {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 12px;
  min-width: 0;
}
.eco-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  font-size: 1.25rem;
  border-radius: var(--radius-sm);
  background: var(--off-white);
  flex-shrink: 0;
}
@supports (background: color-mix(in srgb, red 10%, transparent)) {
  .eco-card__icon { background: color-mix(in srgb, var(--eco-accent) 13%, transparent); }
}
.eco-card__id { min-width: 0; }
.eco-card__name {
  font-size: 1.02rem;
  line-height: 1.28;
  letter-spacing: -0.01em;
  margin: 0 0 2px;
}
.eco-card__domain {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--eco-accent);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.eco-card--soon .eco-card__domain { color: var(--text-light); }
.eco-card__tagline {
  font-size: 0.87rem;
  font-weight: 600;
  color: var(--text-dark);
  line-height: 1.45;
  margin-bottom: 6px;
}
.eco-card__desc {
  font-size: 0.85rem;
  line-height: 1.62;
  color: var(--text-muted);
  margin-bottom: 12px;
}
.eco-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-bottom: 14px;
}
.eco-card__tag {
  padding: 3px 9px;
  border-radius: var(--radius-xs);
  background: var(--off-white);
  border: 1px solid var(--border-light);
  font-size: 0.71rem;
  font-weight: 500;
  color: var(--text-muted);
}
.eco-card--soon .eco-card__tag { background: var(--white); }
.eco-card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--border-light);
}
.eco-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.83rem;
  font-weight: 700;
  color: var(--eco-accent);
  transition: gap 0.2s;
}
.eco-card--soon .eco-card__cta { color: var(--text-light); font-weight: 600; }
.eco-card--live:hover .eco-card__cta { gap: 10px; }
.eco-card__status {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
}
.eco-card__status::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--eco-accent);
  flex-shrink: 0;
}
.eco-card__status--soon::before { background: var(--text-light); }
/* ---- Dải CTA cuối trang ---- */
.eco-cta { padding: 0 0 80px; }
.eco-cta__box {
  position: relative;
  overflow: hidden;
  text-align: center;
  padding: 56px 32px;
  border-radius: var(--radius-xl);
  background: linear-gradient(140deg, var(--navy) 0%, var(--navy-2) 100%);
  color: #fff;
}
.eco-cta__box::before {
  content: '';
  position: absolute;
  top: -160px; left: 50%;
  transform: translateX(-50%);
  width: 560px; height: 380px;
  background: radial-gradient(circle, var(--primary-glow) 0%, transparent 68%);
  pointer-events: none;
}
.eco-cta__title { position: relative; color: #fff; font-size: clamp(1.5rem, 3vw, 2rem); }
.eco-cta__desc {
  position: relative;
  max-width: 600px;
  margin: 14px auto 26px;
  color: rgba(255,255,255,0.66);
  line-height: 1.72;
}
.eco-cta__actions {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}


/* ---- Responsive ---- */
@media (max-width: 1020px) {
  .eco-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .eco-spot {
    grid-template-columns: auto 1fr;
    gap: 18px;
  }
  .eco-spot__action { grid-column: 1 / -1; }
  .eco-spot__btn { width: 100%; justify-content: center; }
}
@media (max-width: 640px) {
  .eco-hero { padding: 112px 0 56px; }
  .eco-hero__actions .btn,
  .eco-hero__actions .eco-btn-ghost { flex: 1 1 100%; justify-content: center; }
  .eco-stats { gap: 22px; margin-top: 34px; padding-top: 22px; }
  .eco-stat { flex: 1 1 28%; }
  .eco-stat__num { font-size: 1.5rem; }
  .eco-section { padding: 48px 0; }
  .eco-section__head { margin-bottom: 24px; }
  .eco-section__head--row { flex-direction: column; align-items: flex-start; gap: 12px; }
  .eco-cta__box { padding: 40px 22px; }

  /* Banner spotlight thu gọn */
  .eco-spot {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 44px 18px 18px;
    margin-bottom: 14px;
  }
  .eco-spot__ribbon { font-size: 0.66rem; padding: 6px 12px; }
  .eco-spot__icon { width: 54px; height: 54px; font-size: 1.7rem; }
  .eco-spot__name { font-size: 1.28rem; }
  .eco-spot__tagline { font-size: 0.92rem; }
  .eco-spot__desc { font-size: 0.85rem; }
  .eco-spot__tags { display: none; }

  /* Card gọn: 2 cột, bỏ mô tả dài và tag để lướt nhanh */
  .eco-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .eco-card { padding: 16px 14px 13px; }
  .eco-card__head {
    flex-direction: column;
    align-items: flex-start;
    gap: 9px;
    margin-bottom: 9px;
  }
  .eco-card__icon { width: 36px; height: 36px; font-size: 1.1rem; }
  .eco-card__name { font-size: 0.95rem; }
  .eco-card__domain { font-size: 0.68rem; }
  .eco-card__tagline {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 12px;
  }
  .eco-card__desc,
  .eco-card__tags,
  .eco-card__status { display: none; }
  .eco-card__foot { padding-top: 10px; }
  .eco-card__cta { font-size: 0.78rem; }
}
@media (max-width: 360px) {
  .eco-grid { grid-template-columns: 1fr; }
}

/* ===================================================== */
/* Trang chủ (danh sách bài viết): thống kê + chuyên mục */
/* trong hero .page-header (nền navy)                    */
/* ===================================================== */
.home-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  margin-top: 24px;
}
.home-hero__stat-num {
  display: block;
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.5px;
  line-height: 1.2;
}
.home-hero__stat-label {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.55);
}
.home-hero__cats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
  max-width: 760px;
}
.home-hero__cat {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 13px;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: var(--transition-fast);
}
.home-hero__cat:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--navy);
}
.home-hero__cat-count {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--primary);
}
.home-hero__cat:hover .home-hero__cat-count {
  color: var(--navy);
  opacity: 0.75;
}