/* Resources hub — editorial library */

.resources-page {
  --res-ink: #1a1714;
  --res-ink-soft: rgba(26, 23, 20, 0.62);
  --res-muted: rgba(26, 23, 20, 0.48);
  --res-line: rgba(62, 39, 35, 0.12);
  --res-paper: #f7f2ea;
  --res-paper-2: #efe8dc;
  --res-cream: #fffaf3;
  background:
    linear-gradient(180deg, var(--res-cream) 0%, #fff 28%, #fff 100%);
}

.resources-kicker {
  margin: 0 0 0.45rem;
  color: var(--res-muted);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.resources-kicker--on-dark {
  color: rgba(247, 242, 234, 0.55);
}

/* —— Hero —— */
.resources-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(4.5rem, 9vw, 7.5rem) 0 clamp(3.25rem, 6vw, 5rem);
  border-bottom: 1px solid var(--res-line);
}

.resources-hero__atmosphere {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}

.resources-hero__mesh {
  position: absolute;
  inset: -10% -5%;
  background:
    radial-gradient(60% 55% at 12% 20%, rgba(210, 170, 120, 0.28), transparent 62%),
    radial-gradient(45% 50% at 88% 18%, rgba(120, 140, 150, 0.16), transparent 58%),
    linear-gradient(165deg, #fffaf3 0%, #f3ebe0 48%, #efe6d8 100%);
}

.resources-hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.55;
  animation: resources-orb 14s ease-in-out infinite alternate;
}

.resources-hero__orb--a {
  width: min(42vw, 380px);
  height: min(42vw, 380px);
  top: -8%;
  right: 8%;
  background: rgba(180, 140, 100, 0.35);
}

.resources-hero__orb--b {
  width: min(28vw, 240px);
  height: min(28vw, 240px);
  bottom: -12%;
  left: 18%;
  background: rgba(90, 110, 120, 0.2);
  animation-delay: -4s;
}

.resources-hero__wash {
  position: absolute;
  inset: auto 0 0;
  height: 35%;
  background: linear-gradient(180deg, transparent, rgba(255, 250, 243, 0.85));
}

@keyframes resources-orb {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(2%, 3%, 0) scale(1.06); }
}

.resources-hero__inner {
  max-width: min(52rem, var(--wrap, 1080px));
}

.resources-hero__eyebrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 0.55rem;
  margin: 0 0 1.1rem;
  color: var(--res-muted);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.04em;
}

.resources-hero__eyebrow span:first-child {
  color: var(--res-ink);
  font-weight: 650;
}

.resources-hero h1 {
  margin: 0;
  max-width: 12ch;
  color: var(--res-ink);
  font-family: Switzer, "Noto Sans TC", sans-serif;
  font-size: clamp(3rem, 9vw, 5.8rem);
  font-weight: 650;
  line-height: 0.94;
  letter-spacing: -0.055em;
  animation: resources-rise 700ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.resources-hero__lead {
  margin: 1.25rem 0 0;
  max-width: 34rem;
  color: var(--res-ink-soft);
  font-size: clamp(1.05rem, 1.8vw, 1.28rem);
  line-height: 1.55;
  animation: resources-rise 700ms cubic-bezier(0.22, 1, 0.36, 1) 80ms both;
}

.resources-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.75rem;
  margin-top: 2rem;
  padding-top: 1.35rem;
  border-top: 1px solid var(--res-line);
  animation: resources-rise 700ms cubic-bezier(0.22, 1, 0.36, 1) 140ms both;
}

.resources-hero__count {
  margin: 0;
  color: var(--res-muted);
  font-size: 0.92rem;
}

.resources-hero__count strong {
  color: var(--res-ink);
  font-size: 1.15rem;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.resources-hero__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 1rem;
}

.resources-hero__links a {
  color: var(--res-ink);
  font-size: 0.92rem;
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 160ms ease, opacity 160ms ease;
}

.resources-hero__links a:hover {
  border-bottom-color: rgba(26, 23, 20, 0.35);
}

@keyframes resources-rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* —— Featured —— */
.resources-featured {
  padding: clamp(2.5rem, 5vw, 4rem) 0 clamp(1.5rem, 3vw, 2.5rem);
}

.resources-featured__head {
  margin-bottom: 1.35rem;
}

.resources-featured__head h2 {
  margin: 0;
  color: var(--res-ink);
  font-size: clamp(1.45rem, 2.4vw, 1.85rem);
  letter-spacing: -0.03em;
}

.resources-featured__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 1rem 1.15rem;
}

.resources-featured__card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  min-height: 100%;
  padding: 1.55rem 1.5rem 1.4rem;
  overflow: hidden;
  border: 1px solid var(--res-line);
  border-radius: 1.15rem;
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.78), rgba(247, 242, 234, 0.4)),
    var(--res-paper);
  color: inherit;
  text-decoration: none;
  transition:
    transform 220ms cubic-bezier(0.22, 1, 0.36, 1),
    border-color 220ms ease,
    box-shadow 220ms ease;
}

.resources-featured__card::after {
  content: "";
  position: absolute;
  inset: auto -20% -40% 40%;
  height: 70%;
  background: radial-gradient(circle, rgba(180, 140, 100, 0.18), transparent 68%);
  pointer-events: none;
  transition: opacity 220ms ease;
}

.resources-featured__card:hover {
  transform: translateY(-3px);
  border-color: rgba(62, 39, 35, 0.22);
  box-shadow: 0 18px 40px rgba(62, 39, 35, 0.08);
  color: inherit;
}

.resources-featured__card--primary {
  min-height: 17rem;
  background:
    linear-gradient(145deg, #1f1b17 0%, #2a2420 55%, #3a2f28 100%);
  border-color: transparent;
  color: #f7f2ea;
  box-shadow: 0 22px 48px rgba(26, 23, 20, 0.18);
}

.resources-featured__card--primary::after {
  background: radial-gradient(circle, rgba(210, 170, 120, 0.28), transparent 65%);
  opacity: 0.9;
}

.resources-featured__card--primary:hover {
  box-shadow: 0 26px 56px rgba(26, 23, 20, 0.24);
}

.resources-featured__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.resources-featured__index {
  color: rgba(26, 23, 20, 0.28);
  font-size: 0.78rem;
  font-weight: 650;
  letter-spacing: 0.12em;
}

.resources-featured__card--primary .resources-featured__index {
  color: rgba(247, 242, 234, 0.35);
}

.resources-featured__cat {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.55rem;
  border: 1px solid rgba(62, 39, 35, 0.16);
  border-radius: 999px;
  color: rgba(26, 23, 20, 0.68);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.04em;
}

.resources-featured__card--primary .resources-featured__cat {
  border-color: rgba(247, 242, 234, 0.22);
  color: rgba(247, 242, 234, 0.82);
}

.resources-featured__card h3 {
  margin: 0;
  max-width: 18ch;
  color: inherit;
  font-family: Switzer, "Noto Sans TC", sans-serif;
  font-size: clamp(1.35rem, 2.4vw, 1.95rem);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.resources-featured__card p {
  margin: 0;
  max-width: 36rem;
  color: var(--res-ink-soft);
  font-size: 0.98rem;
  line-height: 1.55;
}

.resources-featured__card--primary p {
  color: rgba(247, 242, 234, 0.68);
}

.resources-featured__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: auto;
  padding-top: 0.85rem;
  border-top: 1px solid rgba(62, 39, 35, 0.1);
  color: var(--res-muted);
  font-size: 0.82rem;
}

.resources-featured__card--primary .resources-featured__foot {
  border-top-color: rgba(247, 242, 234, 0.14);
  color: rgba(247, 242, 234, 0.55);
}

.resources-featured__go {
  color: var(--res-ink);
  font-weight: 600;
}

.resources-featured__card--primary .resources-featured__go {
  color: #f7f2ea;
}

.resources-featured__card:hover .resources-featured__go {
  text-decoration: underline;
  text-underline-offset: 0.16em;
}

/* —— Feed —— */
.resources-feed {
  padding: clamp(2rem, 4vw, 3.25rem) 0 clamp(3rem, 6vw, 5rem);
}

.resources-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 1.15rem 1.5rem;
  margin-bottom: 0.35rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--res-line);
  position: sticky;
  top: 4.6rem;
  z-index: 5;
  background:
    linear-gradient(180deg, rgba(255, 250, 243, 0.96), rgba(255, 255, 255, 0.94));
  backdrop-filter: blur(10px);
}

.resources-toolbar__copy h2 {
  margin: 0;
  color: var(--res-ink);
  font-size: clamp(1.4rem, 2.2vw, 1.75rem);
  letter-spacing: -0.03em;
}

.resources-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.resources-filters__btn {
  appearance: none;
  min-height: 2.15rem;
  padding: 0.35rem 0.85rem;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  color: var(--res-ink-soft);
  font: inherit;
  font-size: 0.86rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 150ms ease, color 150ms ease, border-color 150ms ease;
}

.resources-filters__btn:hover {
  color: var(--res-ink);
  background: rgba(26, 23, 20, 0.05);
}

.resources-filters__btn.is-active {
  background: var(--res-ink);
  border-color: var(--res-ink);
  color: #f7f2ea;
}

.resources-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.resources-list__item {
  border-bottom: 1px solid var(--res-line);
  transition: background 160ms ease;
}

.resources-list__item.is-hidden {
  display: none;
}

.resources-list__item:hover {
  background: rgba(247, 242, 234, 0.45);
}

.resources-list__link {
  display: grid;
  grid-template-columns: 4.75rem minmax(0, 1fr) auto;
  gap: 1rem 1.35rem;
  align-items: start;
  padding: 1.45rem 0.35rem;
  color: inherit;
  text-decoration: none;
}

.resources-list__date {
  display: grid;
  gap: 0.15rem;
  padding-top: 0.15rem;
  color: var(--res-muted);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.resources-list__date strong {
  color: var(--res-ink);
  font-size: 1.05rem;
  font-weight: 650;
  letter-spacing: -0.02em;
  text-transform: none;
}

.resources-list__body {
  display: grid;
  gap: 0.45rem;
  min-width: 0;
}

.resources-list__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem 0.75rem;
  color: var(--res-muted);
  font-size: 0.78rem;
}

.resources-list__cat {
  display: inline-flex;
  align-items: center;
  padding: 0.12rem 0.45rem;
  border: 1px solid var(--res-line);
  border-radius: 999px;
  color: rgba(26, 23, 20, 0.7);
  font-size: 0.72rem;
  font-weight: 500;
}

.resources-list__link h3 {
  margin: 0;
  color: var(--res-ink);
  font-family: Switzer, "Noto Sans TC", sans-serif;
  font-size: clamp(1.08rem, 1.7vw, 1.3rem);
  font-weight: 600;
  line-height: 1.28;
  letter-spacing: -0.025em;
  transition: color 160ms ease;
}

.resources-list__link p {
  margin: 0;
  max-width: 44rem;
  color: var(--res-ink-soft);
  font-size: 0.94rem;
  line-height: 1.55;
}

.resources-list__arrow {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  margin-top: 0.2rem;
  border: 1px solid var(--res-line);
  border-radius: 50%;
  color: var(--res-muted);
  font-size: 0.85rem;
  transition:
    transform 200ms cubic-bezier(0.22, 1, 0.36, 1),
    background 160ms ease,
    color 160ms ease,
    border-color 160ms ease;
}

.resources-list__link:hover h3 {
  text-decoration: underline;
  text-underline-offset: 0.16em;
}

.resources-list__link:hover .resources-list__arrow {
  transform: translate(2px, -2px);
  background: var(--res-ink);
  border-color: var(--res-ink);
  color: #f7f2ea;
}

.resources-empty {
  margin: 1.75rem 0 0;
  color: var(--res-muted);
}

/* —— CTA —— */
.resources-cta {
  padding: 0 0 clamp(3.5rem, 7vw, 5.5rem);
}

.resources-cta__panel {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem 2rem;
  padding: clamp(1.6rem, 3vw, 2.25rem) clamp(1.4rem, 3vw, 2.1rem);
  border-radius: 1.25rem;
  background:
    linear-gradient(125deg, #1a1714 0%, #2c2621 55%, #3d322a 100%);
  color: #f7f2ea;
  box-shadow: 0 24px 50px rgba(26, 23, 20, 0.16);
}

.resources-cta__copy h2 {
  margin: 0 0 0.45rem;
  max-width: 16ch;
  font-size: clamp(1.35rem, 2.4vw, 1.85rem);
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.resources-cta__copy p:last-child {
  margin: 0;
  max-width: 34rem;
  color: rgba(247, 242, 234, 0.68);
  line-height: 1.55;
}

.resources-cta__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 2.75rem;
  padding: 0.65rem 1.2rem;
  border-radius: 0.7rem;
  background: #f7f2ea;
  color: #1a1714;
  font-weight: 650;
  font-size: 0.95rem;
  text-decoration: none;
  transition: transform 160ms ease, background 160ms ease;
}

.resources-cta__btn:hover {
  transform: translateY(-1px);
  background: #fff;
  color: #1a1714;
}

.resources-page .visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (prefers-reduced-motion: reduce) {
  .resources-hero h1,
  .resources-hero__lead,
  .resources-hero__meta,
  .resources-hero__orb {
    animation: none !important;
  }

  .resources-featured__card,
  .resources-list__arrow,
  .resources-cta__btn {
    transition: none !important;
  }
}

@media (max-width: 860px) {
  .resources-featured__grid {
    grid-template-columns: 1fr;
  }

  .resources-featured__card--primary {
    min-height: 0;
  }

  .resources-toolbar {
    top: 4.2rem;
  }
}

@media (max-width: 640px) {
  .resources-list__link {
    grid-template-columns: 3.4rem minmax(0, 1fr);
    gap: 0.75rem 0.9rem;
    padding-block: 1.2rem;
  }

  .resources-list__arrow {
    display: none;
  }

  .resources-list__date strong {
    font-size: 0.95rem;
  }

  .resources-cta__panel {
    padding: 1.35rem 1.2rem;
  }

  .resources-cta__btn {
    width: 100%;
    justify-content: center;
  }
}