:root {
  color-scheme: light;
  --bg: #f3f5f8;
  --surface: #ffffff;
  --surface-soft: #f8fafc;
  --surface-muted: #edf2f7;
  --text: #172033;
  --muted: #6b7280;
  --line: #d8dee8;
  --primary: #14213d;
  --primary-strong: #0f172a;
  --primary-soft: #e8eef9;
  --gold: #c99a43;
  --gold-soft: #f8f0df;
  --teal: #2f8e94;
  --teal-soft: #e7f5f5;
  --danger: #d06161;
  --danger-soft: #fcecec;
  --success: #1f7a5a;
  --shadow: 0 24px 60px rgba(15, 23, 42, 0.08);
  --shadow-soft: 0 16px 40px rgba(15, 23, 42, 0.05);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --max-width: 1280px;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0b1220;
  --surface: #111827;
  --surface-soft: #172133;
  --surface-muted: #1c2739;
  --text: #edf2f7;
  --muted: #aab5c7;
  --line: #273246;
  --primary: #dbe4f3;
  --primary-strong: #f8fafc;
  --primary-soft: #1d2a40;
  --gold: #d2ab63;
  --gold-soft: #2d2617;
  --teal: #58b6bd;
  --teal-soft: #16333a;
  --danger: #ff8a8a;
  --danger-soft: #332022;
  --success: #5bc29d;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  --shadow-soft: 0 16px 40px rgba(0, 0, 0, 0.25);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  font-family: Inter, "Noto Sans TC", "Microsoft JhengHei", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
  background:
    radial-gradient(circle at top left, rgba(201, 154, 67, 0.12), transparent 26rem),
    radial-gradient(circle at 90% 10%, rgba(47, 142, 148, 0.09), transparent 24rem),
    linear-gradient(180deg, rgba(20, 33, 61, 0.03), transparent 16rem),
    var(--bg);
}
button, input, textarea, select { font: inherit; }
a { color: inherit; text-decoration: none; }
button { color: inherit; }
img { max-width: 100%; display: block; }
code {
  padding: 0.16rem 0.42rem;
  border-radius: 8px;
  background: var(--surface-muted);
  color: var(--primary-strong);
  overflow-wrap: anywhere;
}

.page-shell {
  width: min(calc(100% - 32px), var(--max-width));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 0;
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}
.brand-mark {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  color: #fff;
  background: linear-gradient(135deg, var(--primary-strong), var(--gold));
  box-shadow: 0 14px 28px rgba(20, 33, 61, 0.24);
  font-size: 1rem;
  font-weight: 900;
  letter-spacing: 0.04em;
}
.brand strong, .brand small { display: block; }
.brand strong { font-size: 1.02rem; letter-spacing: 0.01em; }
.brand small { color: var(--muted); font-size: 0.8rem; }

.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}

.icon-button,
.button,
.search-box,
.select-box,
.compact-search,
.manual-form input,
.manual-form textarea,
.manual-form select {
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease, background .2s ease;
}

.icon-button {
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
  box-shadow: var(--shadow-soft);
  cursor: pointer;
}
.icon-button:hover { transform: translateY(-2px); }

.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0.72rem 1.08rem;
  border: 1px solid transparent;
  border-radius: 14px;
  cursor: pointer;
  font-weight: 800;
  letter-spacing: 0.01em;
}
.button:hover { transform: translateY(-2px); }
.button-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--primary-strong), #233b67 65%, var(--gold));
  box-shadow: 0 14px 28px rgba(20, 33, 61, 0.18);
}
.button-secondary {
  background: var(--surface);
  border-color: var(--line);
}
.button-ghost {
  color: var(--primary-strong);
  background: var(--gold-soft);
  border-color: rgba(201, 154, 67, 0.28);
}
.button-support {
  color: #fff;
  background: linear-gradient(135deg, #ff5e5b 0%, #e74b63 52%, #c99a43 100%);
  border-color: rgba(255, 255, 255, 0.22);
  box-shadow: 0 14px 28px rgba(231, 75, 99, 0.24);
}
.button-support:hover {
  box-shadow: 0 18px 34px rgba(231, 75, 99, 0.32);
}
.button-support:focus-visible {
  outline: 3px solid color-mix(in srgb, #ff5e5b 36%, transparent);
  outline-offset: 3px;
}
.button-danger {
  color: var(--danger);
  background: var(--danger-soft);
  border-color: color-mix(in srgb, var(--danger) 30%, var(--line));
}
.button-block { width: 100%; margin-top: 10px; }
.text-button {
  border: 0;
  background: transparent;
  color: var(--gold);
  cursor: pointer;
  font-weight: 800;
}


/* ===== Homepage star billboard ===== */
.star-billboard {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1.08fr);
  align-items: center;
  gap: clamp(28px, 5vw, 72px);
  min-height: 560px;
  margin-top: 22px;
  padding: clamp(34px, 5vw, 72px);
  overflow: hidden;
  border: 1px solid rgba(246, 208, 120, 0.34);
  border-radius: 38px;
  color: #f8fbff;
  background:
    radial-gradient(circle at 78% 22%, rgba(248, 194, 78, 0.18), transparent 28%),
    radial-gradient(circle at 16% 86%, rgba(44, 179, 255, 0.17), transparent 34%),
    linear-gradient(135deg, #050914 0%, #0b1428 46%, #11162a 72%, #080b14 100%);
  box-shadow:
    0 34px 90px rgba(4, 8, 20, 0.34),
    inset 0 1px 0 rgba(255,255,255,0.12),
    inset 0 0 80px rgba(245, 190, 72, 0.035);
}
.star-billboard::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  opacity: 0.72;
  background-image:
    radial-gradient(circle, rgba(255,255,255,0.82) 0 1px, transparent 1.6px),
    radial-gradient(circle, rgba(255,214,125,0.78) 0 1px, transparent 1.7px),
    radial-gradient(circle, rgba(129,211,255,0.72) 0 1px, transparent 1.8px);
  background-size: 92px 92px, 137px 137px, 173px 173px;
  background-position: 12px 18px, 58px 86px, 104px 22px;
  animation: starFieldDrift 22s linear infinite;
}
.star-billboard::after {
  content: "";
  position: absolute;
  z-index: 5;
  top: -45%;
  left: -32%;
  width: 24%;
  height: 190%;
  pointer-events: none;
  opacity: 0;
  transform: rotate(17deg);
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.08), rgba(255,230,159,0.48), rgba(255,255,255,0.08), transparent);
  filter: blur(1px);
  animation: billboardSweep 7.5s ease-in-out infinite 1.4s;
}
.star-billboard-orbit {
  position: absolute;
  z-index: -2;
  pointer-events: none;
  border: 1px solid rgba(247, 210, 126, 0.14);
  border-radius: 50%;
  transform: rotate(-14deg);
}
.star-billboard-orbit-one {
  width: 760px;
  height: 280px;
  right: -180px;
  top: 110px;
  box-shadow: 0 0 40px rgba(246, 202, 102, 0.04);
}
.star-billboard-orbit-two {
  width: 620px;
  height: 210px;
  left: -260px;
  bottom: -90px;
  border-color: rgba(75, 188, 255, 0.12);
}
.star-sparkle {
  position: absolute;
  z-index: 6;
  width: 6px;
  height: 6px;
  pointer-events: none;
  border-radius: 50%;
  background: #fff8db;
  box-shadow: 0 0 9px 3px rgba(255,226,137,0.58);
  animation: sparklePulse 2.8s ease-in-out infinite;
}
.star-sparkle::before,
.star-sparkle::after {
  content: "";
  position: absolute;
  inset: 50% auto auto 50%;
  background: linear-gradient(90deg, transparent, #fff8db, transparent);
  transform: translate(-50%, -50%);
}
.star-sparkle::before { width: 34px; height: 1px; }
.star-sparkle::after { width: 1px; height: 34px; }
.sparkle-one { top: 12%; right: 8%; }
.sparkle-two { top: 20%; left: 48%; animation-delay: .7s; transform: scale(.75); }
.sparkle-three { bottom: 13%; right: 42%; animation-delay: 1.4s; transform: scale(.6); }
.sparkle-four { bottom: 18%; left: 7%; animation-delay: 2.1s; transform: scale(.45); }
.star-billboard-copy,
.star-billboard-product {
  position: relative;
  z-index: 2;
}
.star-billboard-copy {
  max-width: 690px;
}
.star-billboard-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: 22px;
}
.star-badge {
  display: inline-flex;
  align-items: center;
  min-height: 31px;
  padding: 0.34rem 0.72rem;
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 999px;
  color: rgba(239,246,255,0.82);
  background: rgba(255,255,255,0.055);
  backdrop-filter: blur(10px);
  font-size: 0.73rem;
  font-weight: 900;
  letter-spacing: 0.12em;
}
.star-badge-primary {
  border-color: rgba(255,218,128,0.42);
  color: #ffe7a6;
  background: linear-gradient(135deg, rgba(238,177,58,0.22), rgba(255,240,186,0.07));
  box-shadow: 0 0 24px rgba(237,178,59,0.12);
}
.star-billboard-kicker {
  margin: 0 0 12px;
  color: #f8ca62;
  font-size: clamp(0.84rem, 1.2vw, 1rem);
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.star-billboard h1 {
  margin: 0;
  max-width: 720px;
  color: #ffffff;
  font-size: clamp(3.45rem, 3.1vw, 5.35rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
  text-wrap: balance;
  text-shadow: 0 8px 28px rgba(0,0,0,0.32);
}
.star-billboard h1 span {
  color: transparent;
  background: linear-gradient(90deg, #fff2ba 0%, #f3bd4b 35%, #fff7d7 62%, #e8a832 100%);
  background-size: 220% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  filter: drop-shadow(0 0 20px rgba(243,185,71,0.18));
  animation: goldTextFlow 5.5s ease-in-out infinite;
}
.star-billboard-lead {
  max-width: 650px;
  margin: 24px 0 0;
  color: rgba(231,239,251,0.76);
  font-size: clamp(1rem, 1.35vw, 1.14rem);
  line-height: 1.85;
}
.star-billboard-features {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.star-billboard-features span {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0.58rem 0.85rem;
  border: 1px solid rgba(129,211,255,0.16);
  border-radius: 999px;
  color: rgba(239,246,255,0.88);
  background: rgba(7,15,31,0.5);
  font-size: 0.88rem;
  font-weight: 800;
}
.star-billboard-features span::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #7fd7ff;
  box-shadow: 0 0 10px rgba(127,215,255,0.72);
}
.star-billboard-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}
.star-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 0.78rem 1.18rem;
  overflow: hidden;
  border: 1px solid transparent;
  border-radius: 15px;
  font-weight: 900;
  text-decoration: none;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.star-button:hover {
  transform: translateY(-2px);
}
.star-button:focus-visible,
.star-product-frame:focus-visible {
  outline: 3px solid rgba(255, 226, 145, 0.92);
  outline-offset: 4px;
}
.star-button-primary {
  color: #111827;
  background: linear-gradient(135deg, #fff2ba, #eab445 52%, #fff4c9);
  box-shadow: 0 14px 34px rgba(227,168,53,0.24), inset 0 1px 0 rgba(255,255,255,0.72);
}
.star-button-primary::after {
  content: "";
  position: absolute;
  inset: -80% auto -80% -40%;
  width: 26%;
  transform: rotate(18deg);
  background: rgba(255,255,255,0.62);
  filter: blur(3px);
  animation: buttonGlint 4.2s ease-in-out infinite 1.1s;
}
.star-button-primary:hover {
  box-shadow: 0 18px 42px rgba(227,168,53,0.34), inset 0 1px 0 rgba(255,255,255,0.82);
}
.star-button-secondary {
  color: #f3f7ff;
  border-color: rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.055);
  backdrop-filter: blur(10px);
}
.star-button-secondary:hover {
  border-color: rgba(255,220,140,0.42);
  box-shadow: 0 12px 30px rgba(0,0,0,0.18);
}
.star-billboard-note {
  margin: 17px 0 0;
  color: rgba(212,224,243,0.48);
  font-size: 0.8rem;
}
.star-billboard-product {
  display: grid;
  place-items: center;
  min-width: 0;
  perspective: 1200px;
}
.star-product-halo {
  position: absolute;
  z-index: -1;
  width: 82%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245,188,67,0.26), rgba(64,175,244,0.10) 42%, transparent 70%);
  filter: blur(18px);
  animation: haloBreathe 5.2s ease-in-out infinite;
}
.star-product-frame {
  position: relative;
  display: block;
  width: min(100%, 720px);
  padding: 11px;
  overflow: hidden;
  border: 1px solid rgba(255,224,145,0.5);
  border-radius: 25px;
  background: linear-gradient(145deg, rgba(255,255,255,0.16), rgba(255,210,111,0.055) 42%, rgba(75,188,255,0.08));
  box-shadow:
    0 34px 62px rgba(0,0,0,0.5),
    0 0 0 1px rgba(255,255,255,0.045) inset,
    0 0 52px rgba(233,174,59,0.12);
  transform: rotateY(-5deg) rotateX(1.5deg);
  transform-origin: center;
  transition: transform .45s cubic-bezier(.2,.8,.2,1), box-shadow .45s ease;
}
.star-product-frame:hover {
  transform: rotateY(0deg) rotateX(0deg) translateY(-5px) scale(1.012);
  box-shadow:
    0 42px 78px rgba(0,0,0,0.56),
    0 0 0 1px rgba(255,255,255,0.065) inset,
    0 0 74px rgba(233,174,59,0.2);
}
.star-product-frame::before {
  content: "";
  position: absolute;
  z-index: 4;
  top: -32%;
  left: -48%;
  width: 24%;
  height: 170%;
  pointer-events: none;
  transform: rotate(17deg);
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), rgba(255,240,196,0.7), rgba(255,255,255,0.1), transparent);
  filter: blur(1px);
  animation: productSweep 6.4s ease-in-out infinite 1.8s;
}
.star-product-frame::after {
  content: "";
  position: absolute;
  inset: 11px;
  z-index: 2;
  pointer-events: none;
  border-radius: 16px;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.06), inset 0 -100px 110px rgba(1,5,13,0.46);
}
.star-product-frame img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 16px;
  filter: saturate(1.08) contrast(1.04) brightness(1.02);
}
.star-product-ribbon {
  position: absolute;
  z-index: 5;
  top: 25px;
  left: 24px;
  padding: 0.5rem 0.72rem;
  border: 1px solid rgba(255,229,158,0.44);
  border-radius: 10px;
  color: #1b2331;
  background: linear-gradient(135deg, rgba(255,247,215,0.96), rgba(230,170,51,0.94));
  box-shadow: 0 8px 24px rgba(0,0,0,0.25), 0 0 22px rgba(244,192,80,0.19);
  font-size: 0.7rem;
  font-weight: 1000;
  letter-spacing: 0.11em;
}
.star-product-caption {
  position: absolute;
  z-index: 5;
  left: 34px;
  right: 34px;
  bottom: 28px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 14px;
  color: #fff;
  text-shadow: 0 3px 18px rgba(0,0,0,0.75);
}
.star-product-caption span {
  color: #f6c75e;
  font-size: 0.78rem;
  font-weight: 1000;
  letter-spacing: 0.09em;
}
.star-product-caption strong {
  text-align: right;
  font-size: clamp(0.95rem, 1.55vw, 1.24rem);
}
.star-product-shadow {
  width: 72%;
  height: 24px;
  margin-top: 20px;
  border-radius: 50%;
  background: rgba(0,0,0,0.56);
  filter: blur(18px);
  transform: translateX(2%);
}
@keyframes starFieldDrift {
  from { background-position: 12px 18px, 58px 86px, 104px 22px; }
  to { background-position: 104px 110px, 195px 223px, 277px 195px; }
}
@keyframes billboardSweep {
  0%, 18% { left: -32%; opacity: 0; }
  30% { opacity: .8; }
  54% { left: 116%; opacity: 0; }
  100% { left: 116%; opacity: 0; }
}
@keyframes productSweep {
  0%, 20% { left: -48%; opacity: 0; }
  34% { opacity: .75; }
  58% { left: 128%; opacity: 0; }
  100% { left: 128%; opacity: 0; }
}
@keyframes buttonGlint {
  0%, 24% { left: -40%; opacity: 0; }
  38% { opacity: .9; }
  60% { left: 128%; opacity: 0; }
  100% { left: 128%; opacity: 0; }
}
@keyframes sparklePulse {
  0%, 100% { opacity: .24; filter: brightness(.9); }
  50% { opacity: 1; filter: brightness(1.5); }
}
@keyframes haloBreathe {
  0%, 100% { transform: scale(.92); opacity: .66; }
  50% { transform: scale(1.08); opacity: 1; }
}
@keyframes goldTextFlow {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

@media (max-width: 1120px) {
  .star-billboard {
    grid-template-columns: 1fr;
    min-height: 0;
  }
  .star-billboard-copy { max-width: 820px; }
  .star-billboard-product { width: 100%; }
  .star-product-frame { transform: none; }
}
@media (max-width: 680px) {
  .star-billboard {
    margin-top: 14px;
    padding: 28px 20px 30px;
    border-radius: 26px;
  }
  .star-billboard h1 {
    font-size: clamp(2.35rem, 13vw, 3.55rem);
    line-height: 1.02;
  }
  .star-billboard h1 br { display: none; }
  .star-billboard-lead { line-height: 1.72; }
  .star-billboard-actions,
  .star-button { width: 100%; }
  .star-product-frame { padding: 7px; border-radius: 19px; }
  .star-product-frame img,
  .star-product-frame::after { border-radius: 13px; }
  .star-product-frame::after { inset: 7px; }
  .star-product-ribbon { top: 15px; left: 14px; font-size: .6rem; }
  .star-product-caption { left: 20px; right: 20px; bottom: 18px; display: block; }
  .star-product-caption strong { display: block; margin-top: 4px; text-align: left; }
  .sparkle-two { left: 82%; }
}
@media (prefers-reduced-motion: reduce) {
  .star-billboard::before,
  .star-billboard::after,
  .star-sparkle,
  .star-billboard h1 span,
  .star-product-halo,
  .star-product-frame::before,
  .star-button-primary::after {
    animation: none !important;
  }
  .star-product-frame,
  .star-button { transition: none; }
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 34px;
  padding: 42px;
  border: 1px solid rgba(20, 33, 61, 0.08);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--surface) 96%, var(--gold) 4%), var(--surface));
  box-shadow: var(--shadow);
  overflow: hidden;
}
.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.hero::before {
  width: 320px;
  height: 320px;
  top: -140px;
  right: -100px;
  background: rgba(201, 154, 67, 0.14);
}
.hero::after {
  width: 260px;
  height: 260px;
  bottom: -150px;
  left: 44%;
  background: rgba(47, 142, 148, 0.10);
}
.hero-copy,
.hero-visual {
  position: relative;
  z-index: 1;
}
.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
}
.hero h1,
.hero h2,
.admin-intro h1 {
  margin: 14px 0 16px;
  font-size: clamp(2.25rem, 4vw, 4.1rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
}
.hero-copy > p,
.admin-intro > p {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 760px;
}
.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}
.meta-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.48rem 0.82rem;
  border-radius: 999px;
  background: var(--surface-muted);
  border: 1px solid var(--line);
  font-weight: 700;
  font-size: 0.92rem;
}
.draft-notice {
  margin-top: 18px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(47, 142, 148, 0.25);
  background: var(--teal-soft);
  color: var(--text);
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 30px;
}
.stat-card {
  padding: 20px;
  border-radius: 18px;
  background: color-mix(in srgb, var(--surface) 90%, transparent);
  border: 1px solid color-mix(in srgb, var(--line) 80%, transparent);
  box-shadow: var(--shadow-soft);
}
.stat-card span {
  display: block;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 900;
  line-height: 1;
}
#latestDate {
  font-size: clamp(0.98rem, 1.55vw, 1.28rem);
  line-height: 1.35;
  white-space: normal;
  word-break: keep-all;
  overflow-wrap: normal;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  text-align: center;
}
.stat-card small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
}
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}
.manual-preview-card {
  width: min(100%, 470px);
  padding: 18px;
  border-radius: 26px;
  background: linear-gradient(180deg, rgba(255,255,255,0.92), rgba(255,255,255,0.76));
  border: 1px solid rgba(20, 33, 61, 0.08);
  box-shadow: 0 26px 52px rgba(15, 23, 42, 0.14);
}
:root[data-theme="dark"] .manual-preview-card {
  background: linear-gradient(180deg, rgba(17,24,39,0.94), rgba(17,24,39,0.82));
}
.manual-preview-card img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 18px;
}

.overview-section,
.manual-section,
.admin-main,
.site-footer {
  margin-top: 28px;
}
.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}
.section-heading h2,
.card-heading h2 {
  margin: 8px 0 0;
  font-size: clamp(1.5rem, 2vw, 2.1rem);
  line-height: 1.15;
}
.section-heading > p,
.compact-heading > p,
.card-heading > p { color: var(--muted); margin: 0; }
.compact-heading { align-items: center; }

.overview-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.overview-card {
  padding: 22px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}
.overview-index {
  display: inline-block;
  margin-bottom: 16px;
  color: var(--gold);
  font-size: 2.2rem;
  font-weight: 900;
  line-height: 1;
}
.overview-card h3 { margin: 0 0 10px; font-size: 1.24rem; }
.overview-card p { margin: 0; color: var(--muted); }

.notice-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 26px;
  padding: 16px 20px;
  border-radius: 18px;
  border: 1px solid rgba(201, 154, 67, 0.24);
  background: var(--gold-soft);
}
.notice-bar p { margin: 0; }
.notice-icon {
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(20, 33, 61, 0.08);
  font-weight: 900;
}

.manual-section {
  padding: 28px;
  border-radius: var(--radius-xl);
  background: var(--surface);
  border: 1px solid rgba(20, 33, 61, 0.08);
  box-shadow: var(--shadow);
}
.toolbar {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}
.search-box,
.select-box,
.compact-search {
  min-height: 54px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0 16px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: var(--surface-soft);
}
.search-box { flex: 1 1 420px; }
.search-box input,
.select-box select,
.compact-search,
.manual-form input,
.manual-form textarea {
  width: 100%;
  border: 0;
  outline: none;
  background: transparent;
  color: var(--text);
}
.select-box { min-width: 220px; justify-content: space-between; }
.select-box span { color: var(--muted); font-weight: 700; }
.category-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}
.filter-chip {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-soft);
  padding: 0.62rem 0.95rem;
  cursor: pointer;
  font-weight: 700;
}
.filter-chip span { color: var(--muted); }
.filter-chip.is-active {
  color: #fff;
  background: linear-gradient(135deg, var(--primary-strong), #2a446f);
  border-color: transparent;
}
.filter-chip.is-active span { color: rgba(255,255,255,0.75); }

.manual-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 22px;
}
.manual-card {
  display: grid;
  grid-template-columns: minmax(180px, 210px) minmax(0, 1fr);
  gap: 0;
  border-radius: 24px;
  overflow: hidden;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}
.manual-card.is-featured {
  border-color: rgba(201, 154, 67, 0.35);
  box-shadow: 0 18px 42px rgba(201, 154, 67, 0.12);
}
.manual-thumbnail {
  min-height: 100%;
  background: linear-gradient(180deg, rgba(20, 33, 61, 0.08), rgba(20, 33, 61, 0.02));
}
.manual-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.manual-thumbnail-fallback {
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(20,33,61,0.08), rgba(201,154,67,0.18));
}
.manual-thumbnail-fallback span {
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  color: var(--primary-strong);
}
.manual-card-inner {
  display: flex;
  flex-direction: column;
  padding: 22px;
}
.card-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.file-badge,
.dialog-file-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 0.25rem 0.66rem;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary-strong);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}
.status-badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.status-badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0.22rem 0.62rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 900;
}
.status-badge.featured { background: var(--gold-soft); color: #8e651d; }
.status-badge.new { background: var(--teal-soft); color: var(--teal); }
.manual-card-body { margin-top: 18px; }
.manual-category {
  margin: 0;
  color: var(--gold);
  font-size: 0.9rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.manual-card h3 {
  margin: 10px 0 12px;
  font-size: 1.42rem;
  line-height: 1.2;
}
.manual-description,
.dialog-description {
  margin: 0;
  color: var(--muted);
}
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}
.tag-list span {
  padding: 0.28rem 0.62rem;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--line);
  font-size: 0.84rem;
}
.manual-meta,
.dialog-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 18px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.dialog-meta { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.manual-meta div,
.dialog-meta div {
  padding: 10px 12px;
  border-radius: 14px;
  background: var(--surface);
}
.manual-meta dt,
.dialog-meta dt {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}
.manual-meta dd,
.dialog-meta dd {
  margin: 6px 0 0;
  font-weight: 800;
}
.manual-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 18px;
}
.manual-actions .button { flex: 1 1 180px; }

.empty-state {
  margin-top: 22px;
  padding: 44px 22px;
  text-align: center;
  border-radius: 24px;
  border: 1px dashed var(--line);
  background: var(--surface-soft);
}
.empty-icon {
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: var(--surface);
  font-size: 2rem;
}
.empty-state h3 { margin: 0 0 10px; }
.empty-state p { margin: 0; color: var(--muted); }
.empty-state .button { margin-top: 18px; }

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 28px 0 42px;
  color: var(--muted);
}
.site-footer strong { color: var(--text); }
.site-footer p { margin: 6px 0 0; }

.detail-dialog {
  width: min(760px, calc(100% - 24px));
  border: 0;
  padding: 0;
  border-radius: 26px;
  overflow: hidden;
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow);
}
.detail-dialog::backdrop { background: rgba(6, 12, 24, 0.55); }
.dialog-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 50%;
  background: rgba(20, 33, 61, 0.08);
  cursor: pointer;
  font-size: 1.5rem;
}
#dialogContent { padding: 28px; }
.dialog-thumbnail {
  width: 100%;
  max-height: 320px;
  object-fit: cover;
  border-radius: 18px;
  margin-bottom: 18px;
}
#dialogContent h2 { margin: 10px 0 12px; font-size: clamp(1.5rem, 3vw, 2rem); }

.admin-main { padding-bottom: 34px; }
.admin-warning {
  margin-top: 22px;
  padding: 16px 18px;
  border-radius: 18px;
  border: 1px solid rgba(201, 154, 67, 0.28);
  background: var(--gold-soft);
}
.admin-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
  gap: 20px;
  margin-top: 22px;
}
.admin-card {
  padding: 24px;
  border-radius: 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}
.card-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 18px;
}
.manual-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label { font-weight: 800; }
.form-group small { color: var(--muted); }
.form-group input,
.form-group textarea,
.form-group select,
.compact-search {
  padding: 0.85rem 0.95rem;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--surface-soft);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus,
.compact-search:focus,
.search-box:focus-within,
.select-box:focus-within {
  border-color: rgba(201, 154, 67, 0.55);
  box-shadow: 0 0 0 4px rgba(201, 154, 67, 0.12);
}
.full-width { grid-column: 1 / -1; }
.checkbox-row {
  flex-direction: row;
  gap: 18px;
  flex-wrap: wrap;
}
.checkbox-row label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
}
.form-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.export-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.export-summary div {
  padding: 18px;
  border-radius: 18px;
  background: var(--surface-soft);
  border: 1px solid var(--line);
}
.export-summary span {
  display: block;
  font-size: 2rem;
  font-weight: 900;
  line-height: 1;
}
.export-summary small { display: block; margin-top: 8px; color: var(--muted); }
.export-instructions {
  margin-top: 14px;
  padding: 16px 18px;
  border-radius: 18px;
  background: var(--surface-soft);
  border: 1px solid var(--line);
}
.export-instructions h3 { margin: 0 0 10px; font-size: 1rem; }
.export-instructions ol {
  margin: 0;
  padding-left: 1.25rem;
  color: var(--muted);
}
.list-card { margin-top: 20px; }
.admin-list {
  display: grid;
  gap: 14px;
}
.admin-list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px;
  border-radius: 18px;
  background: var(--surface-soft);
  border: 1px solid var(--line);
}
.admin-list-main { flex: 1 1 auto; min-width: 0; }
.admin-list-title {
  display: flex;
  align-items: start;
  gap: 12px;
}
.admin-list-title h3 {
  margin: 0;
  font-size: 1.05rem;
}
.admin-list-title p {
  margin: 6px 0 0;
  color: var(--muted);
}
.admin-list-main code {
  display: inline-block;
  margin-top: 10px;
}
.admin-list-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.empty-list {
  padding: 34px 18px;
  border-radius: 18px;
  text-align: center;
  color: var(--muted);
  background: var(--surface-soft);
  border: 1px dashed var(--line);
}
.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 50;
  max-width: min(420px, calc(100% - 24px));
  padding: 14px 16px;
  border-radius: 16px;
  background: #111827;
  color: #fff;
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity .22s ease, transform .22s ease;
  box-shadow: var(--shadow);
}
.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.toast[data-tone="warning"] { background: #8e651d; }
.toast[data-tone="success"] { background: #1f7a5a; }

@media (max-width: 1120px) {
  .hero {
    grid-template-columns: 1fr;
    padding: 34px;
  }
  .overview-grid,
  .manual-grid { grid-template-columns: 1fr; }
  .admin-layout { grid-template-columns: 1fr; }
}

@media (max-width: 780px) {
  .page-shell { width: min(calc(100% - 20px), var(--max-width)); }
  .site-header,
  .section-heading,
  .site-footer,
  .card-heading,
  .admin-list-item {
    flex-direction: column;
    align-items: stretch;
  }
  .site-header { position: static; }
  .header-actions { justify-content: stretch; }
  .header-actions .button,
  .header-actions .icon-button { flex: 1 1 auto; }
  .hero,
  .manual-section,
  .admin-card { padding: 22px; }
  .hero-stats,
  .export-summary,
  .manual-form,
  .manual-meta,
  .dialog-meta { grid-template-columns: 1fr; }
  .manual-card {
    grid-template-columns: 1fr;
  }
  .manual-thumbnail { max-height: 260px; }
  .manual-actions,
  .form-actions,
  .admin-list-actions { flex-direction: column; }
  .manual-actions .button,
  .form-actions .button,
  .admin-list-actions .button { width: 100%; }
  #dialogContent { padding: 22px; }
}

/* 法律、風險與隱私頁面 */
.legal-summary {
  margin-top: 26px;
  padding: 28px;
  border-radius: var(--radius-xl);
  background: var(--surface);
  border: 1px solid rgba(20, 33, 61, 0.08);
  box-shadow: var(--shadow-soft);
}
.legal-summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.legal-summary-grid article {
  padding: 20px;
  border-radius: 18px;
  background: var(--surface-soft);
  border: 1px solid var(--line);
}
.legal-summary-grid article > span {
  display: inline-block;
  color: var(--gold);
  font-weight: 900;
  font-size: 1.4rem;
}
.legal-summary-grid h3 { margin: 10px 0 8px; font-size: 1.08rem; }
.legal-summary-grid p { margin: 0; color: var(--muted); }
.notice-bar > div { min-width: 0; }
.notice-bar strong { display: block; margin-bottom: 2px; }
.notice-bar p { color: var(--muted); }
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin-top: 12px;
}
.footer-links a {
  color: var(--gold);
  font-weight: 800;
}
.footer-links a:hover { text-decoration: underline; }

.legal-page { margin-top: 28px; }
.legal-hero {
  padding: 38px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, color-mix(in srgb, var(--surface) 95%, var(--gold) 5%), var(--surface));
  border: 1px solid rgba(20, 33, 61, 0.08);
  box-shadow: var(--shadow);
}
.legal-hero h1 {
  margin: 12px 0 16px;
  font-size: clamp(2.2rem, 4vw, 3.8rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
}
.legal-hero p {
  max-width: 880px;
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}
.legal-callout {
  margin-top: 20px;
  padding: 20px 22px;
  border-radius: 18px;
  background: var(--gold-soft);
  border: 1px solid rgba(201, 154, 67, 0.28);
}
.legal-callout-primary {
  background: var(--teal-soft);
  border-color: rgba(47, 142, 148, 0.28);
}
.legal-callout strong { display: block; margin-bottom: 6px; font-size: 1.12rem; }
.legal-callout p { margin: 0; }
.legal-layout {
  display: grid;
  grid-template-columns: 270px minmax(0, 1fr);
  gap: 20px;
  align-items: start;
  margin-top: 20px;
}
.legal-nav {
  position: sticky;
  top: 96px;
  display: grid;
  gap: 6px;
  padding: 18px;
  border-radius: 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}
.legal-nav a {
  padding: 0.6rem 0.72rem;
  border-radius: 10px;
  color: var(--muted);
  font-weight: 700;
}
.legal-nav a:hover {
  color: var(--text);
  background: var(--surface-soft);
}
.legal-content {
  padding: 30px;
  border-radius: 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}
.standalone-legal { margin-top: 20px; }
.legal-content section {
  scroll-margin-top: 110px;
  padding: 0 0 26px;
  margin: 0 0 26px;
  border-bottom: 1px solid var(--line);
}
.legal-content section:last-child {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: 0;
}
.legal-content h2 {
  margin: 0 0 12px;
  font-size: 1.4rem;
  line-height: 1.25;
}
.legal-content p { margin: 0 0 12px; }
.legal-content p:last-child { margin-bottom: 0; }
.legal-content ul,
.legal-content ol {
  margin: 10px 0 14px;
  padding-left: 1.35rem;
}
.legal-content li + li { margin-top: 8px; }
.legal-content a {
  color: var(--gold);
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.download-dialog {
  width: min(620px, calc(100% - 24px));
  padding: 0;
  border: 0;
  border-radius: 24px;
  color: var(--text);
  background: var(--surface);
  box-shadow: var(--shadow);
}
.download-dialog::backdrop { background: rgba(6, 12, 24, 0.62); }
.download-dialog-content { padding: 28px; }
.download-dialog h2 { margin: 8px 0 12px; font-size: 1.8rem; }
.download-dialog p { color: var(--muted); }
.download-dialog ul {
  margin: 16px 0;
  padding-left: 1.25rem;
}
.download-dialog li + li { margin-top: 8px; }
.agreement-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 14px;
  border-radius: 14px;
  background: var(--surface-soft);
  border: 1px solid var(--line);
}
.agreement-check input { margin-top: 0.3rem; }
.agreement-check a {
  color: var(--gold);
  font-weight: 800;
  text-decoration: underline;
}
.download-dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 18px;
}
.button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

@media (max-width: 1120px) {
  .legal-summary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .legal-layout { grid-template-columns: 1fr; }
  .legal-nav {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 780px) {
  .legal-summary,
  .legal-hero,
  .legal-content { padding: 22px; }
  .legal-summary-grid,
  .legal-nav { grid-template-columns: 1fr; }
  .download-dialog-actions { flex-direction: column-reverse; }
  .download-dialog-actions .button { width: 100%; }
}

.usage-note {
  margin: 16px 0 0;
  padding: 12px 14px;
  border-radius: 14px;
  background: var(--gold-soft);
  border: 1px solid rgba(201, 154, 67, 0.22);
  color: var(--muted);
  font-size: 0.9rem;
}
.usage-note strong { color: var(--text); }
.source-link { margin: 14px 0 0; }
.source-link a {
  color: var(--gold);
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.publication-checklist {
  margin-top: 12px;
  padding: 14px 18px;
  border-radius: 16px;
  background: var(--teal-soft);
  border: 1px solid rgba(47, 142, 148, 0.24);
}
.publication-checklist strong {
  display: block;
  margin-bottom: 4px;
}
.publication-checklist span { color: var(--muted); }

.rights-contact-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 20px;
  padding: 22px;
  border-radius: 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}
.rights-contact-card h2 { margin: 8px 0 6px; }
.rights-contact-card p { margin: 0; color: var(--muted); }

@media (max-width: 780px) {
  .rights-contact-card {
    flex-direction: column;
    align-items: stretch;
  }
}

/* ===== Homepage slideshow + improved preview ===== */
.hero-manual {
  margin-top: 26px;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, 0.98fr);
}

.hero-carousel-shell {
  width: 100%;
  padding: 18px;
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(255,255,255,0.9), rgba(255,255,255,0.75));
  border: 1px solid rgba(20, 33, 61, 0.08);
  box-shadow: 0 26px 52px rgba(15, 23, 42, 0.14);
}
:root[data-theme="dark"] .hero-carousel-shell {
  background: linear-gradient(180deg, rgba(17,24,39,0.95), rgba(17,24,39,0.82));
}
.hero-carousel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}
.hero-carousel-header h2 {
  margin: 8px 0 0;
  font-size: 1.25rem;
}
.hero-carousel-controls {
  display: flex;
  gap: 8px;
}
.carousel-nav {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
  cursor: pointer;
  font-size: 1.5rem;
  line-height: 1;
}
.hero-carousel {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  aspect-ratio: 4 / 5.25;
  background: var(--surface-soft);
}
.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.03);
  transition: opacity .55s ease, transform .55s ease;
  pointer-events: none;
}
.hero-slide.is-active {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}
.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(9,16,30,0) 50%, rgba(9,16,30,0.74) 100%);
}
.hero-slide-caption {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  z-index: 1;
  display: flex;
  align-items: flex-end;
  gap: 12px;
  color: #fff;
}
.hero-slide-caption strong {
  flex: 0 0 auto;
  font-size: 1.5rem;
  font-weight: 900;
  line-height: 1;
}
.hero-slide-caption h3 {
  margin: 0 0 4px;
  font-size: 1.15rem;
  line-height: 1.2;
}
.hero-slide-caption p {
  margin: 0;
  color: rgba(255,255,255,0.82);
  font-size: 0.92rem;
}
.hero-dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 14px;
}
.hero-dot {
  width: 10px;
  height: 10px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(20, 33, 61, 0.18);
  cursor: pointer;
}
.hero-dot.is-active {
  width: 28px;
  background: linear-gradient(135deg, var(--primary-strong), var(--gold));
}

.preview-badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0.22rem 0.62rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 900;
  background: var(--primary-soft);
  color: var(--primary-strong);
}

.preview-dialog {
  width: min(1180px, calc(100% - 26px));
  max-height: calc(100vh - 28px);
  border: 0;
  padding: 0;
  border-radius: 28px;
  overflow: hidden;
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow);
}
.preview-dialog::backdrop {
  background: rgba(6, 12, 24, 0.62);
  backdrop-filter: blur(3px);
}
.preview-dialog-shell {
  position: relative;
}
.preview-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(340px, 0.78fr);
  min-height: min(86vh, 860px);
}
.preview-panel {
  min-width: 0;
}
.preview-media-panel {
  padding: 22px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--surface) 88%, var(--primary-soft) 12%), var(--surface-soft));
  border-right: 1px solid var(--line);
}
.preview-info-panel {
  padding: 28px;
}
.preview-panel-head {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.preview-panel-note {
  color: var(--muted);
  font-weight: 700;
}
.preview-media-shell {
  display: flex;
  flex-direction: column;
  height: calc(100% - 52px);
}
.preview-iframe,
.preview-image {
  width: 100%;
  height: min(72vh, 760px);
  border: 1px solid var(--line);
  border-radius: 20px;
  background: #fff;
}
.preview-image {
  object-fit: contain;
  background: linear-gradient(135deg, rgba(255,255,255,0.98), rgba(237,242,247,0.9));
}
.preview-helper {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}
.preview-license-box {
  margin-top: 18px;
  padding: 16px 18px;
  border-radius: 18px;
  border: 1px solid rgba(201, 154, 67, 0.26);
  background: var(--gold-soft);
  font-size: 0.98rem;
}
.preview-meta-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.preview-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 18px;
}
.preview-actions .button {
  flex: 1 1 180px;
}
.preview-fallback {
  height: min(72vh, 760px);
  display: grid;
  place-items: center;
  text-align: center;
  padding: 28px;
  border-radius: 22px;
  border: 1px dashed var(--line);
  background: var(--surface);
}
.preview-fallback-icon {
  width: 110px;
  height: 110px;
  display: grid;
  place-items: center;
  margin: 0 auto 18px;
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(20,33,61,0.08), rgba(201,154,67,0.18));
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--primary-strong);
}

.usage-note {
  margin: 16px 0 0;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(201,154,67,0.24);
  background: var(--gold-soft);
  color: var(--text);
}

@media (max-width: 1120px) {
  .hero-manual,
  .preview-layout {
    grid-template-columns: 1fr;
  }
  .preview-media-panel {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
}

@media (max-width: 780px) {
  .hero-carousel-shell,
  .preview-media-panel,
  .preview-info-panel {
    padding: 16px;
  }
  .hero-carousel-header {
    flex-direction: column;
    align-items: stretch;
  }
  .hero-carousel-controls {
    justify-content: flex-end;
  }
  .hero-slide-caption {
    left: 14px;
    right: 14px;
    bottom: 14px;
  }
  .hero-slide-caption h3 {
    font-size: 1rem;
  }
  .preview-iframe,
  .preview-image,
  .preview-fallback {
    height: 58vh;
  }
  .preview-meta-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== PDF watermark preview ===== */
.watermark-frame {
  position: relative;
  border-radius: 22px;
  overflow: hidden;
}
.watermark-frame .preview-iframe,
.viewer-watermark-frame .viewer-iframe {
  position: relative;
  z-index: 1;
}
.watermark-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  opacity: 0.12;
  background-image: var(--watermark-image);
  background-size: 320px 320px;
  background-repeat: repeat;
}
.watermark-frame::before {
  content: attr(data-watermark);
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 3;
  transform: translate(-50%, -50%) rotate(-45deg);
  font-size: clamp(1rem, 2vw, 1.45rem);
  font-weight: 900;
  letter-spacing: 0.08em;
  color: rgba(20, 33, 61, 0.22);
  white-space: nowrap;
  pointer-events: none;
  text-shadow: 0 1px 0 rgba(255,255,255,0.25);
}
:root {
  --watermark-image:
    repeating-linear-gradient(
      -45deg,
      rgba(20, 33, 61, 0.07) 0,
      rgba(20, 33, 61, 0.07) 2px,
      transparent 2px,
      transparent 48px
    );
}
.viewer-shell {
  padding-bottom: 32px;
}
.viewer-main {
  margin-top: 12px;
}
.viewer-panel {
  padding: 26px;
}
.viewer-watermark-frame .preview-iframe {
  height: min(80vh, 920px);
}
.viewer-note {
  margin-top: 18px;
}

/* ===== Extra watermark labels (top-left / center / bottom-right) ===== */
.watermark-frame::before {
  content: none;
}
.wm-label {
  position: absolute;
  z-index: 3;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.08em;
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: 0.04em;
  color: rgba(20, 33, 61, 0.24);
  white-space: nowrap;
  pointer-events: none;
  text-shadow: 0 1px 0 rgba(255,255,255,0.25);
}
.wm-label .wm-title {
  display: block;
}
.wm-label .wm-sub {
  display: block;
  font-size: 0.8em;
}
.wm-center {
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-45deg);
  font-size: clamp(1rem, 2vw, 1.45rem);
}
.wm-top-left {
  top: 8%;
  left: 3%;
  transform: rotate(-45deg);
  transform-origin: left top;
  font-size: clamp(0.82rem, 1.4vw, 1rem);
  color: rgba(20, 33, 61, 0.18);
}
.wm-bottom-right {
  right: 2%;
  bottom: 7%;
  transform: rotate(-45deg);
  transform-origin: right bottom;
  font-size: clamp(0.82rem, 1.4vw, 1rem);
  color: rgba(20, 33, 61, 0.18);
}

/* 浮水印位置向頁面內縮，避免左右邊緣裁切 */
.wm-top-left {
  top: 16%;
  left: 5%;
  font-size: clamp(0.76rem, 1.15vw, 0.94rem);
}
.wm-bottom-right {
  right: 5%;
  bottom: 16%;
  font-size: clamp(0.76rem, 1.15vw, 0.94rem);
}

/* ===== Permanent PDF watermark tool ===== */
.watermark-tool-card {
  margin-top: 22px;
  border-color: rgba(201, 154, 67, 0.32);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--surface) 94%, var(--gold) 6%), var(--surface));
}
.tool-description {
  margin: 0 0 18px;
  color: var(--muted);
}
.watermark-tool-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.watermark-tool-actions {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.tool-status {
  color: var(--muted);
  font-weight: 700;
}
.watermark-tool-note {
  margin-top: 16px;
}
@media (max-width: 780px) {
  .watermark-tool-grid {
    grid-template-columns: 1fr;
  }
  .watermark-tool-actions {
    grid-column: auto;
    align-items: stretch;
    flex-direction: column;
  }
}

/* PDF 本體已寫入浮水印後，隱藏網頁覆蓋層，避免浮水印重疊或貼邊 */
.watermark-frame.is-pdf-embedded > .watermark-overlay,
.watermark-frame.is-pdf-embedded > .wm-label {
  display: none;
}
.pdf-preview-loading {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: grid;
  place-items: center;
  padding: 24px;
  text-align: center;
  color: var(--text);
  font-weight: 800;
  background: color-mix(in srgb, var(--surface) 92%, transparent);
}
.pdf-preview-loading.is-error {
  color: var(--danger);
}
.pdf-preview-loading[hidden] {
  display: none;
}

/* ===== Watermark settings + live preview ===== */
.watermark-settings-panel {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  padding: 18px;
  border-radius: 20px;
  background: var(--surface-soft);
  border: 1px solid var(--line);
}
.range-control {
  min-width: 0;
}
.range-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}
.range-heading label {
  font-weight: 800;
  font-size: 0.92rem;
}
.range-heading output {
  color: var(--gold);
  font-weight: 900;
}
.range-control input[type="range"] {
  width: 100%;
  accent-color: var(--gold);
}
.watermark-reset-button {
  align-self: end;
}
.watermark-live-preview {
  padding: 18px;
  border-radius: 22px;
  background: linear-gradient(145deg, var(--surface-soft), var(--surface));
  border: 1px solid var(--line);
}
.watermark-preview-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
}
.watermark-preview-heading strong,
.watermark-preview-heading small {
  display: block;
}
.watermark-preview-heading small {
  margin-top: 4px;
  color: var(--muted);
}
.watermark-preview-page {
  --preview-main-size: 1;
  --preview-corner-size: 1;
  --preview-opacity: .20;
  --preview-inset: 12%;
  --preview-top-left-left: 4%;
  position: relative;
  width: min(100%, 720px);
  aspect-ratio: 210 / 297;
  margin: 0 auto;
  overflow: hidden;
  border-radius: 14px;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255,255,255,.96), rgba(245,247,250,.96));
  box-shadow: 0 20px 44px rgba(15, 23, 42, .10);
}
.watermark-preview-page iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  background: #fff;
}
.watermark-preview-placeholder {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  gap: 6px;
  padding: 28px;
  text-align: center;
  color: var(--muted);
  background:
    linear-gradient(180deg, rgba(255,255,255,.96), rgba(245,247,250,.96));
}
.watermark-preview-placeholder strong {
  color: var(--text);
  font-size: 1.15rem;
}
.preview-wm {
  position: absolute;
  z-index: 3;
  display: inline-block;
  max-width: 74%;
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: .04em;
  text-align: center;
  color: rgba(70, 78, 94, var(--preview-opacity));
  white-space: normal;
  overflow-wrap: anywhere;
  pointer-events: none;
  transform-origin: center;
}
.preview-wm-center {
  left: 50%;
  top: 50%;
  font-size: calc(clamp(1.3rem, 3vw, 2.4rem) * var(--preview-main-size));
  transform: translate(-50%, -50%) rotate(-45deg);
}
.preview-wm-top-left {
  left: var(--preview-top-left-left);
  top: var(--preview-inset);
  font-size: calc(clamp(.88rem, 1.65vw, 1.25rem) * var(--preview-corner-size));
  transform: rotate(-45deg);
  transform-origin: left top;
}
.preview-wm-bottom-right {
  right: var(--preview-inset);
  bottom: var(--preview-inset);
  font-size: calc(clamp(.88rem, 1.65vw, 1.25rem) * var(--preview-corner-size));
  transform: rotate(-45deg);
  transform-origin: right bottom;
}

@media (max-width: 1020px) {
  .watermark-settings-panel {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 640px) {
  .watermark-settings-panel {
    grid-template-columns: 1fr;
  }
  .watermark-preview-heading {
    flex-direction: column;
    align-items: stretch;
  }
  .watermark-preview-page {
    max-height: 72vh;
  }
}


/* v8.1.8：公開網站頁首官方連結 */
.public-link-bar {
  display: grid;
  grid-template-columns: minmax(180px, .42fr) minmax(0, 1.58fr);
  gap: 18px;
  align-items: stretch;
  margin: 0 0 24px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: color-mix(in srgb, var(--surface) 92%, var(--gold) 8%);
  box-shadow: var(--shadow-soft);
}
.public-link-intro {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  padding: 4px 8px;
}
.public-link-intro strong {
  color: var(--text);
  font-size: 1rem;
}
.public-link-actions {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(220px, .85fr);
  gap: 12px;
}
.public-link {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas: "kicker arrow" "title arrow";
  align-content: center;
  gap: 2px 14px;
  min-height: 72px;
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: var(--surface);
  box-shadow: 0 10px 22px rgba(20, 33, 61, 0.08);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.public-link:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--gold) 65%, var(--line));
  box-shadow: 0 15px 28px rgba(20, 33, 61, 0.14);
}
.public-link-kicker {
  grid-area: kicker;
  color: var(--gold);
  font-size: .74rem;
  font-weight: 900;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.public-link strong {
  grid-area: title;
  color: var(--text);
  font-size: .94rem;
  line-height: 1.35;
}
.public-link-arrow {
  grid-area: arrow;
  align-self: center;
  color: var(--gold);
  font-size: 1.45rem;
  font-weight: 900;
}
.public-link-tradingview {
  background: linear-gradient(135deg, color-mix(in srgb, var(--surface) 94%, #2962ff 6%), var(--surface));
}
.public-link-threads {
  background: linear-gradient(135deg, color-mix(in srgb, var(--surface) 94%, var(--gold) 6%), var(--surface));
}
.footer-copyright {
  display: grid;
  gap: 3px;
  text-align: right;
}
.footer-copyright p { margin: 0; }
.footer-copyright a { color: var(--gold); font-weight: 850; }
.footer-copyright a:hover { text-decoration: underline; }
.viewer-public-footer { margin-top: 20px; }
@media (max-width: 980px) {
  .public-link-bar { grid-template-columns: 1fr; }
}
@media (max-width: 780px) {
  .public-link-actions { grid-template-columns: 1fr; }
  .public-link { min-height: 68px; }
  .footer-copyright { text-align: left; }
}

/* v8.1.16｜公開網站瀏覽人次移至頁尾，避免遮擋頁首按鈕 */
.site-footer {
  flex-wrap: wrap;
}
.site-footer__visitor-counter {
  flex: 1 0 100%;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 14px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.global-visitor-counter {
  position: static;
  z-index: auto;
  min-height: 38px;
  max-width: min(100%, 420px);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 6px 11px;
  border: 1px solid color-mix(in srgb, var(--line) 82%, var(--gold) 18%);
  border-radius: 999px;
  color: var(--text);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
  transform: none;
  pointer-events: auto;
  white-space: nowrap;
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.01em;
}
.global-visitor-counter__dot {
  width: 8px;
  height: 8px;
  flex: 0 0 8px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--success) 16%, transparent);
}
.global-visitor-counter__content {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  text-overflow: ellipsis;
}
.global-visitor-counter__badge {
  width: auto;
  height: 24px;
  max-width: 100%;
  display: block;
}
.global-visitor-counter.is-local-preview .global-visitor-counter__dot {
  background: var(--gold);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--gold) 16%, transparent);
}
.global-visitor-counter.is-unavailable .global-visitor-counter__dot {
  background: var(--danger);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--danger) 16%, transparent);
}
@media (max-width: 780px) {
  .site-footer__visitor-counter {
    justify-content: flex-start;
    margin-top: 10px;
    padding-top: 14px;
  }
  .global-visitor-counter {
    min-height: 34px;
    max-width: 100%;
    padding: 5px 9px;
    white-space: normal;
    font-size: 0.72rem;
  }
  .global-visitor-counter__badge { height: 21px; }
}


/* ===== v8.1.11 multiple donation buttons ===== */
.header-donation-buttons{display:flex;align-items:center;justify-content:flex-end;gap:8px;flex-wrap:wrap}
.header-donation-buttons[hidden]{display:none}
.donation-header-button{min-height:42px;padding:.62rem .88rem;white-space:nowrap}
@media (max-width:1060px){.site-header{align-items:flex-start}.header-actions{max-width:58%}.header-donation-buttons{width:100%}}
@media (max-width:780px){.header-actions{max-width:none;width:100%}.header-donation-buttons{display:grid;grid-template-columns:1fr;width:100%}.header-donation-buttons .button{width:100%}}


/* v8.1.12 — language switch and download counters */
.button-language {
  min-width: 58px;
  justify-content: center;
  border: 1px solid rgba(201, 154, 67, .55);
  background: linear-gradient(135deg, rgba(201,154,67,.16), rgba(20,33,61,.08));
  font-weight: 900;
  letter-spacing: .04em;
}
.download-count-row {
  display: flex;
  align-items: baseline;
  justify-content: flex-end;
  gap: .38rem;
  margin: .1rem 0 .85rem;
  padding: .58rem .75rem;
  border: 1px solid rgba(201,154,67,.25);
  border-radius: 12px;
  background: rgba(201,154,67,.08);
  font-size: .82rem;
}
.download-count-row span { color: var(--muted, #64748b); font-weight: 800; }
.download-count-row strong { color: var(--accent, #b7791f); font-size: 1.08rem; font-variant-numeric: tabular-nums; }
.download-count-row strong[data-state="loading"] { opacity: .62; }
.download-count-row strong[data-state="fallback"]::after { content: "*"; font-size: .72em; margin-left: 2px; }
.download-count-row small { color: var(--muted, #64748b); }
.download-count-dialog { justify-content: flex-start; margin-top: 1rem; }
@media (max-width: 760px) {
  .button-language { min-width: 52px; }
  .download-count-row { justify-content: center; }
}

/* ===== v8.1.13 Official Links, Articles & Announcement ===== */
.public-link-actions{grid-template-columns:repeat(3,minmax(0,1fr))}
.public-link-rvol{background:linear-gradient(135deg,color-mix(in srgb,var(--surface) 93%,#2f8e94 7%),var(--surface))}
@media(max-width:1180px){.public-link-actions{grid-template-columns:repeat(2,minmax(0,1fr))}.public-link-threads{grid-column:1/-1}}
@media(max-width:780px){.public-link-actions{grid-template-columns:1fr}.public-link-threads{grid-column:auto}}

.article-main{display:grid;gap:22px}
.article-hero{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;padding:34px;border:1px solid var(--line);border-radius:var(--radius-xl);background:linear-gradient(135deg,color-mix(in srgb,var(--surface) 95%,var(--gold) 5%),var(--surface));box-shadow:var(--shadow)}
.article-hero h1{margin:10px 0 12px;font-size:clamp(2rem,4vw,3.5rem);line-height:1.08}.article-hero p{margin:0;color:var(--muted);max-width:850px;line-height:1.8}
.article-hero-stats{flex:0 0 auto;min-width:150px;padding:20px;text-align:center;border:1px solid var(--line);border-radius:20px;background:var(--surface);box-shadow:var(--shadow-soft)}
.article-hero-stats strong,.article-hero-stats span{display:block}.article-hero-stats strong{font-size:2.6rem;line-height:1;color:var(--gold)}.article-hero-stats span{margin-top:8px;color:var(--muted);font-weight:800}
.article-library{display:grid;gap:18px}.article-toolbar{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px}
.article-public-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.article-public-card{display:flex;flex-direction:column;min-height:300px;padding:24px;border:1px solid var(--line);border-radius:22px;background:var(--surface);box-shadow:var(--shadow-soft);transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}
.article-public-card:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--gold) 50%,var(--line));box-shadow:var(--shadow)}
.article-public-card.is-featured{background:linear-gradient(145deg,color-mix(in srgb,var(--surface) 94%,var(--gold) 6%),var(--surface))}
.article-card-meta,.article-card-badges{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.article-card-meta{justify-content:space-between;color:var(--muted);font-size:.82rem}.article-card-meta span{font-weight:900;color:var(--gold)}
.article-card-badges{margin-top:16px}.article-public-card h2{margin:14px 0 10px;font-size:1.3rem;line-height:1.35}.article-public-card p{flex:1;margin:0 0 22px;color:var(--muted);line-height:1.75}.article-public-card .button{align-self:flex-start}
.article-detail-view{display:grid;gap:16px}.article-back-link{font-weight:900;color:var(--gold)}
.article-detail-card{padding:clamp(22px,4vw,44px);border:1px solid var(--line);border-radius:var(--radius-xl);background:var(--surface);box-shadow:var(--shadow)}
.article-detail-header{padding-bottom:24px;border-bottom:1px solid var(--line)}.article-detail-header h1{margin:14px 0 12px;font-size:clamp(2rem,4vw,3.3rem);line-height:1.12}.article-detail-header p{margin:0;color:var(--muted);font-size:1.05rem;line-height:1.8}
.article-text-content{max-width:900px;margin:28px auto 0;font-size:1.06rem;line-height:1.95}.article-text-content p{margin:0 0 1.35em}
.article-embed-frame{display:block;width:100%;min-height:600px;margin-top:26px;border:0;border-radius:18px;background:#fff}
.article-detail-footer{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:28px;padding-top:22px;border-top:1px solid var(--line)}
.site-announcement-dialog{width:min(720px,calc(100vw - 28px));padding:0;border:0;border-radius:26px;background:transparent;color:var(--text)}
.site-announcement-dialog::backdrop{background:rgba(7,12,24,.72);backdrop-filter:blur(5px)}
.site-announcement-shell{position:relative;padding:34px;border:1px solid var(--line);border-radius:26px;background:var(--surface);box-shadow:0 30px 90px rgba(0,0,0,.35)}
.site-announcement-icon{display:grid;place-items:center;width:50px;height:50px;margin-bottom:14px;border-radius:16px;background:var(--gold-soft);color:var(--gold);font-size:1.5rem;font-weight:950}
.site-announcement-shell h2{margin:12px 0;font-size:clamp(1.6rem,3vw,2.35rem)}.site-announcement-content{line-height:1.9;color:var(--muted)}.site-announcement-actions{display:flex;justify-content:flex-end;gap:10px;flex-wrap:wrap;margin-top:24px}
@media(max-width:1050px){.article-public-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.article-hero{align-items:stretch;flex-direction:column;padding:24px}.article-hero-stats{width:100%}.article-toolbar,.article-public-grid{grid-template-columns:1fr}.article-detail-card{padding:22px}.article-detail-footer,.site-announcement-actions{flex-direction:column}.article-detail-footer .button,.site-announcement-actions .button{width:100%}.article-embed-frame{min-height:480px}}

/* ===== v8.1.14 Article and announcement images ===== */
.article-card-cover{display:block;margin:-24px -24px 18px;overflow:hidden;border-radius:22px 22px 0 0;background:var(--surface-soft)}
.article-card-cover img{display:block;width:100%;height:190px;object-fit:cover;transition:transform .25s ease}.article-public-card:hover .article-card-cover img{transform:scale(1.025)}
.article-detail-cover{margin:calc(clamp(22px,4vw,44px) * -1) calc(clamp(22px,4vw,44px) * -1) 28px;overflow:hidden;border-radius:var(--radius-xl) var(--radius-xl) 0 0}.article-detail-cover img{display:block;width:100%;max-height:620px;object-fit:cover}
.article-content-image{margin:28px auto;text-align:center}.article-content-image img{display:block;max-width:100%;height:auto;margin:auto;border-radius:18px;box-shadow:var(--shadow-soft)}.article-content-image figcaption{margin-top:9px;color:var(--muted);font-size:.9rem}
.site-announcement-image{display:block;width:100%;max-height:360px;object-fit:cover;margin:0 0 18px;border-radius:18px;background:var(--surface-soft)}
@media(max-width:760px){.article-card-cover img{height:170px}.article-detail-cover{margin:-22px -22px 22px}.site-announcement-image{max-height:260px}}

/* v8.1.15：Threads 官方嵌入自動高度 */
.article-embed-frame.is-threads-embed{min-height:240px;background:transparent}


/* v8.1.18｜首頁教學影片按鈕與頁內彈窗播放器 */
.button-video{background:linear-gradient(135deg,#5b6cf9,#7b4fd8);border-color:transparent;color:#fff;box-shadow:0 10px 24px rgba(91,108,249,.24)}
.button-video:hover{transform:translateY(-1px);box-shadow:0 14px 30px rgba(91,108,249,.32)}
.button-video:focus-visible{outline:3px solid rgba(91,108,249,.3);outline-offset:3px}
.homepage-video-dialog{width:min(760px,calc(100vw - 28px));max-height:92vh;padding:0;border:0;border-radius:26px;background:transparent;color:var(--text);overflow:visible}
.homepage-video-dialog::backdrop{background:rgba(7,12,24,.74);backdrop-filter:blur(5px)}
.homepage-video-dialog-shell{position:relative;max-height:92vh;overflow:auto;padding:26px;border:1px solid var(--line);border-radius:26px;background:var(--surface);box-shadow:0 32px 90px rgba(6,12,24,.34)}
.homepage-video-close{position:absolute;top:14px;right:14px;z-index:2;background:var(--surface-soft)}
.homepage-video-heading{padding-right:52px;margin-bottom:18px}
.homepage-video-heading h2{margin:6px 0 8px;font-size:clamp(1.35rem,3vw,2rem)}
.homepage-video-heading p{margin:0;color:var(--muted);line-height:1.75}
.homepage-video-frame{display:flex;justify-content:center;align-items:center;min-height:240px;padding:12px;border-radius:20px;background:#05070c;overflow:hidden}
.homepage-video-frame video{display:block;width:auto;max-width:100%;height:auto;max-height:68vh;border-radius:12px;background:#000}
@media (max-width:620px){.homepage-video-dialog-shell{padding:18px}.homepage-video-frame{min-height:180px;padding:8px}.homepage-video-frame video{max-height:62vh}.homepage-video-heading{padding-right:44px}}



/* v8.1.21｜首頁訂閱目標進度 */
.subscription-progress-card {
  grid-column: 1 / -1;
}
.subscription-progress-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
}
.subscription-progress-heading small {
  margin-top: 0;
}
.subscription-progress-heading strong {
  display: block;
  margin-top: 8px;
  font-size: clamp(1.55rem, 3vw, 2.15rem);
  line-height: 1.05;
  font-variant-numeric: tabular-nums;
}
.stat-card .subscription-progress-percent {
  display: block;
  flex: 0 0 auto;
  font-size: clamp(1.35rem, 2.5vw, 1.9rem);
  line-height: 1;
  font-weight: 900;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}
.subscription-progress-track {
  position: relative;
  width: 100%;
  height: 14px;
  margin-top: 18px;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--line) 84%, transparent);
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface-soft) 88%, var(--line));
}
.subscription-progress-fill {
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--gold), var(--teal));
  transition: width .35s ease;
}
.subscription-progress-note {
  margin-top: 10px !important;
}
@media (max-width: 560px) {
  .subscription-progress-heading {
    align-items: flex-start;
  }
  .stat-card .subscription-progress-percent {
    font-size: 1.35rem;
  }
}


/* ===== v8.1.25｜明星看板一致化：主圖／副圖／Threads 閃耀連結區 ===== */
.public-link-bar {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-color: rgba(215, 169, 76, .34);
  background:
    radial-gradient(circle at 11% 14%, rgba(42, 132, 197, .20), transparent 34%),
    radial-gradient(circle at 88% 82%, rgba(211, 158, 54, .18), transparent 32%),
    linear-gradient(135deg, #071421 0%, #0b2036 47%, #0b1525 72%, #15130f 100%);
  box-shadow: 0 24px 58px rgba(3, 10, 20, .24), inset 0 1px 0 rgba(255,255,255,.08);
}
.public-link-bar::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: -80% -30%;
  background: linear-gradient(105deg, transparent 38%, rgba(255,255,255,.10) 47%, rgba(255,220,142,.18) 50%, rgba(255,255,255,.08) 53%, transparent 62%);
  transform: translateX(-55%) rotate(5deg);
  animation: officialLinksShine 7.5s ease-in-out infinite;
  pointer-events: none;
}
.public-link-bar::after {
  content: "✦";
  position: absolute;
  right: 28px;
  top: 10px;
  color: rgba(255, 220, 142, .58);
  font-size: 1.05rem;
  text-shadow: 0 0 14px rgba(255, 206, 99, .85);
  animation: officialLinksSparkle 2.8s ease-in-out infinite;
  pointer-events: none;
}
.public-link-intro { position: relative; z-index: 1; }
.public-link-intro .eyebrow,
.public-link-kicker { color: #e0ad4e; }
.public-link-intro strong {
  color: #f7f8fb;
  font-size: clamp(1rem, 1.35vw, 1.2rem);
  line-height: 1.45;
  text-wrap: balance;
}
.public-link-actions { position: relative; z-index: 1; }
.public-link,
.public-link-tradingview,
.public-link-rvol,
.public-link-threads {
  overflow: hidden;
  border-color: rgba(218, 177, 93, .25);
  background:
    linear-gradient(135deg, rgba(255,255,255,.105), rgba(255,255,255,.045)),
    rgba(8, 19, 33, .82);
  box-shadow: 0 14px 30px rgba(0,0,0,.19), inset 0 1px 0 rgba(255,255,255,.08);
  backdrop-filter: blur(10px);
}
.public-link::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 -55%;
  width: 48%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.10), rgba(245,198,99,.15), transparent);
  transform: skewX(-18deg);
  transition: left .55s ease;
  pointer-events: none;
}
.public-link:hover::before { left: 118%; }
.public-link:hover {
  transform: translateY(-3px);
  border-color: rgba(235, 190, 95, .62);
  box-shadow: 0 20px 38px rgba(0,0,0,.27), 0 0 0 1px rgba(236,190,92,.12), inset 0 1px 0 rgba(255,255,255,.12);
}
.public-link strong { color: #f5f7fb; }
.public-link-arrow {
  color: #e2ad48;
  text-shadow: 0 0 14px rgba(228, 174, 70, .42);
}
.public-link-rvol { border-color: rgba(107, 200, 210, .26); }
.public-link-rvol:hover { border-color: rgba(184, 221, 207, .55); }
@keyframes officialLinksShine {
  0%, 18% { transform: translateX(-58%) rotate(5deg); opacity: .25; }
  48%, 62% { opacity: .95; }
  82%, 100% { transform: translateX(58%) rotate(5deg); opacity: .18; }
}
@keyframes officialLinksSparkle {
  0%, 100% { opacity: .35; transform: scale(.78) rotate(0deg); }
  48% { opacity: 1; transform: scale(1.16) rotate(18deg); }
}
@media (prefers-reduced-motion: reduce) {
  .public-link-bar::before,
  .public-link-bar::after { animation: none; }
  .public-link::before { display: none; }
}


/* ===== v8.1.26｜官方連結改為一體式連接卡片 ===== */
.public-link-bar {
  grid-template-columns: minmax(240px, .78fr) minmax(0, 2.22fr);
  gap: 0;
  padding: 0;
}
.public-link-intro,
.public-link-actions {
  min-width: 0;
}
.public-link-intro {
  padding: 26px 28px;
  border-right: 1px solid rgba(221, 181, 90, .22);
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01));
}
.public-link-actions {
  gap: 0;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.public-link,
.public-link-tradingview,
.public-link-rvol,
.public-link-threads {
  min-height: 100%;
  border: 0;
  border-left: 1px solid rgba(221, 181, 90, .18);
  border-radius: 0;
  background:
    linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.015)),
    rgba(8, 19, 33, .42);
  box-shadow: none;
}
.public-link-actions .public-link:first-child {
  border-left: 0;
}
.public-link:hover {
  transform: none;
  box-shadow: inset 0 0 0 1px rgba(236,190,92,.16), inset 0 1px 0 rgba(255,255,255,.08);
  background:
    linear-gradient(180deg, rgba(255,255,255,.09), rgba(255,255,255,.03)),
    rgba(11, 24, 41, .60);
}
.public-link::before {
  inset: 0 auto 0 -42%;
  width: 34%;
}
.public-link-intro strong {
  max-width: 16ch;
}
.public-link strong {
  line-height: 1.28;
}
.public-link-arrow {
  font-size: 1.75rem;
}
@media (max-width: 1180px) {
  .public-link-bar {
    grid-template-columns: 1fr;
  }
  .public-link-intro {
    border-right: 0;
    border-bottom: 1px solid rgba(221, 181, 90, .22);
  }
  .public-link-actions {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .public-link,
  .public-link-tradingview,
  .public-link-rvol,
  .public-link-threads {
    border-left: 0;
    border-top: 1px solid rgba(221, 181, 90, .18);
  }
  .public-link-actions .public-link:first-child {
    border-top: 0;
  }
}
@media (max-width: 900px) {
  .public-link-actions {
    grid-template-columns: 1fr;
  }
  .public-link,
  .public-link-tradingview,
  .public-link-rvol,
  .public-link-threads {
    border-top: 1px solid rgba(221, 181, 90, .18);
  }
}


/* ===== v8.1.27｜官方連結移除左側標題文字容器 ===== */
.public-link-bar {
  grid-template-columns: 1fr;
}
.public-link-intro {
  display: none !important;
}
.public-link-actions {
  width: 100%;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.public-link,
.public-link-tradingview,
.public-link-rvol,
.public-link-threads {
  border-top: 0;
}
.public-link-actions .public-link:first-child {
  border-left: 0;
}
@media (max-width: 900px) {
  .public-link-actions {
    grid-template-columns: 1fr;
  }
}


/* ===== v8.1.30｜副圖卡片留白＋明星看板恢復完整圓角 ===== */
.public-link-rvol strong {
  margin-top: 0.9rem;
}


/* ===== v8.1.31｜三張連結卡片內距統一 ===== */
.public-link {
  row-gap: 0.9rem;
  column-gap: 14px;
}
.public-link-rvol strong {
  margin-top: 0;
}


/* ===== v8.1.32｜三張連結卡片移入明星看板徽章上方 ===== */
.star-billboard {
  column-gap: clamp(28px, 5vw, 72px);
  row-gap: clamp(22px, 3vw, 34px);
}
.star-billboard > .public-link-bar {
  grid-column: 1 / -1;
  width: 100%;
  margin: 0;
  border-radius: 24px;
  background:
    radial-gradient(circle at 12% 16%, rgba(42, 132, 197, .13), transparent 34%),
    radial-gradient(circle at 90% 86%, rgba(211, 158, 54, .12), transparent 30%),
    linear-gradient(135deg, rgba(7, 20, 33, .84), rgba(11, 21, 37, .80));
  box-shadow: 0 16px 38px rgba(0,0,0,.18), inset 0 1px 0 rgba(255,255,255,.07);
}
.star-billboard > .public-link-bar .public-link {
  min-height: 92px;
  padding: 18px 24px;
}
.star-billboard > .public-link-bar .public-link-kicker {
  font-size: .76rem;
}
.star-billboard > .public-link-bar .public-link strong {
  font-size: clamp(.94rem, 1.25vw, 1.08rem);
}
.star-billboard > .public-link-bar::after {
  top: 8px;
  right: 20px;
}
@media (max-width: 900px) {
  .star-billboard > .public-link-bar .public-link {
    min-height: 78px;
  }
}


/* ===== v8.1.34｜教練手冊下載中心：書本翻頁風格 ===== */
.manual-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 24px;
  align-items: stretch;
}
.manual-card {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: minmax(138px, 162px) minmax(0, 1fr);
  min-height: 430px;
  border: 0;
  border-radius: 24px;
  overflow: visible;
  background: transparent;
  box-shadow: none;
  perspective: 1800px;
}
.manual-card::before {
  content: "";
  position: absolute;
  inset: 10px 0 0 14px;
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(12, 20, 38, 0.09), rgba(12, 20, 38, 0.03));
  box-shadow: 0 22px 36px rgba(11, 19, 35, 0.12);
  z-index: -2;
}
.manual-card::after {
  content: "";
  position: absolute;
  top: 14px;
  bottom: 14px;
  left: calc(138px + 1.8%);
  width: 18px;
  background: linear-gradient(90deg, rgba(118, 87, 31, 0.22) 0%, rgba(238, 227, 210, 0.9) 46%, rgba(213, 200, 183, 0.88) 60%, rgba(124, 97, 44, 0.18) 100%);
  border-radius: 10px;
  box-shadow: inset 0 0 0 1px rgba(147, 117, 63, 0.1), 0 0 0 1px rgba(255,255,255,0.3);
  z-index: 3;
  transform: translateX(-50%);
  pointer-events: none;
}
.manual-thumbnail {
  position: relative;
  min-height: 100%;
  overflow: hidden;
  border-radius: 22px 0 0 22px;
  border: 1px solid rgba(176, 130, 54, 0.24);
  border-right: 0;
  background: linear-gradient(180deg, rgba(5, 13, 26, 0.92), rgba(11, 22, 41, 0.96));
  box-shadow: 0 18px 34px rgba(5, 12, 28, 0.18);
  transform-origin: right center;
  transition: transform .55s ease, box-shadow .55s ease, filter .55s ease;
}
.manual-thumbnail::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 14%, rgba(255, 215, 125, 0.18), transparent 28%),
    radial-gradient(circle at 80% 86%, rgba(109, 197, 255, 0.15), transparent 30%),
    linear-gradient(135deg, rgba(255,255,255,0.08), transparent 38%, rgba(255,255,255,0.03));
  pointer-events: none;
}
.manual-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.manual-card:hover .manual-thumbnail {
  transform: perspective(1600px) rotateY(-14deg);
  box-shadow: 0 26px 44px rgba(5, 12, 28, 0.24);
  filter: saturate(1.02);
}
.manual-thumbnail-fallback {
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 20% 18%, rgba(243, 192, 87, 0.18), transparent 30%),
    linear-gradient(135deg, #0a1324 0%, #102341 48%, #0d1427 100%);
}
.manual-thumbnail-fallback span {
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  color: #f5c86a;
  text-shadow: 0 0 14px rgba(245, 200, 106, 0.18);
}
.manual-card-inner {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 22px 18px 18px 28px;
  border: 1px solid rgba(215, 201, 183, 0.88);
  border-left: 0;
  border-radius: 0 22px 22px 0;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.96), rgba(251, 248, 241, 0.98));
  box-shadow: 0 18px 34px rgba(14, 22, 39, 0.10), inset 0 1px 0 rgba(255,255,255,0.8);
}
.manual-card-inner::before {
  content: "";
  position: absolute;
  top: 10px;
  bottom: 10px;
  left: 8px;
  width: 10px;
  background: linear-gradient(180deg, rgba(255,255,255,0.95), rgba(232, 224, 211, 0.9));
  border-radius: 999px;
  box-shadow: inset 0 0 0 1px rgba(176, 152, 115, 0.16);
  opacity: .95;
}
.manual-card.is-featured .manual-thumbnail {
  border-color: rgba(201, 154, 67, 0.38);
}
.manual-card.is-featured .manual-card-inner {
  border-color: rgba(220, 189, 132, 0.92);
  box-shadow: 0 22px 40px rgba(201, 154, 67, 0.13), inset 0 1px 0 rgba(255,255,255,0.82);
}
.card-topline {
  align-items: flex-start;
}
.file-badge,
.dialog-file-badge {
  background: rgba(23, 45, 80, 0.08);
  color: #15325a;
}
.manual-card-body {
  margin-top: 16px;
}
.manual-category {
  color: #b7852f;
  font-size: 0.84rem;
  letter-spacing: 0.08em;
}
.manual-card h3 {
  margin: 9px 0 12px;
  font-size: 1.22rem;
  line-height: 1.28;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.manual-description,
.dialog-description {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size: 0.96rem;
  line-height: 1.68;
}
.tag-list {
  gap: 7px;
  margin-top: 14px;
}
.tag-list span {
  border-radius: 999px;
  padding: 0.34rem 0.62rem;
  background: rgba(19, 42, 72, 0.06);
  color: #355173;
  font-size: 0.8rem;
  font-weight: 700;
}
.usage-note {
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(177, 135, 60, 0.08);
  color: #5f6875;
  font-size: 0.88rem;
  line-height: 1.6;
}
.manual-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: auto;
  padding-top: 16px;
}
.manual-meta div {
  margin: 0;
  padding: 10px 11px;
  border-radius: 14px;
  background: rgba(18, 39, 68, 0.045);
}
.manual-meta dt {
  color: #7e8795;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.05em;
}
.manual-meta dd {
  margin: 5px 0 0;
  color: #24334b;
  font-size: 0.94rem;
  font-weight: 800;
}
.download-count-row {
  margin-top: 14px;
  padding: 10px 14px;
  border-radius: 14px;
  background: rgba(14, 35, 63, 0.05);
}
.manual-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 16px;
}
.manual-actions .button {
  width: 100%;
  justify-content: center;
}
.preview-badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0.2rem 0.58rem;
  border-radius: 999px;
  background: rgba(33, 106, 162, 0.12);
  color: #2d5d8f;
  font-size: 0.76rem;
  font-weight: 800;
}
@media (max-width: 1400px) {
  .manual-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 760px) {
  .manual-grid {
    grid-template-columns: 1fr;
  }
  .manual-card {
    grid-template-columns: minmax(118px, 146px) minmax(0, 1fr);
    min-height: 390px;
  }
  .manual-card::after {
    left: 118px;
  }
  .manual-card-inner {
    padding: 18px 16px 16px 24px;
  }
  .manual-meta {
    grid-template-columns: 1fr;
  }
}


/* ===== v8.1.35｜翻頁相簿式手冊館（單一主體） ===== */
.manual-grid {
  display: block;
  margin-top: 24px;
}
.manual-gallery-shell {
  padding: 26px;
  border-radius: 30px;
  border: 1px solid rgba(211, 201, 188, 0.88);
  background: linear-gradient(180deg, rgba(255,255,255,0.96), rgba(248, 244, 237, 0.98));
  box-shadow: 0 18px 38px rgba(14, 22, 39, 0.08);
}
.manual-gallery-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-end;
  margin-bottom: 24px;
}
.manual-gallery-copy {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.manual-gallery-copy strong {
  font-size: 1.55rem;
  line-height: 1.2;
  color: var(--text);
}
.manual-gallery-copy p {
  margin: 0;
  color: var(--muted);
}
.manual-gallery-controls {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.manual-nav-button {
  border: 1px solid rgba(179, 146, 88, 0.28);
  border-radius: 999px;
  padding: 0.78rem 1.15rem;
  background: linear-gradient(135deg, rgba(16, 39, 69, 0.96), rgba(14, 23, 39, 0.96));
  color: #fff;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 10px 22px rgba(10, 18, 33, 0.16);
}
.manual-page-indicator {
  min-height: 44px;
  padding: 0.7rem 1rem;
  border-radius: 999px;
  background: rgba(16, 39, 69, 0.08);
  color: var(--muted);
  font-weight: 700;
}
.manual-page-indicator strong {
  color: var(--text);
  font-size: 1.1rem;
}
.manual-gallery-stage {
  display: flex;
  justify-content: center;
  align-items: stretch;
}
.manual-gallery-stage .manual-card {
  --cover-width: 248px;
  width: min(100%, 980px);
  grid-template-columns: var(--cover-width) minmax(0, 1fr);
  min-height: 560px;
  margin: 0 auto;
}
.manual-gallery-stage .manual-card::after {
  left: var(--cover-width);
}
.manual-gallery-stage .manual-thumbnail {
  border-radius: 28px 0 0 28px;
}
.manual-gallery-stage .manual-card-inner {
  border-radius: 0 28px 28px 0;
  padding: 26px 24px 22px 32px;
}
.manual-gallery-stage .manual-card h3 {
  -webkit-line-clamp: 3;
  font-size: 1.68rem;
}
.manual-gallery-stage .manual-description,
.manual-gallery-stage .dialog-description {
  -webkit-line-clamp: 4;
  font-size: 1rem;
}
.manual-gallery-stage .manual-actions {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.manual-gallery-stage .download-count-row {
  width: fit-content;
  min-width: 180px;
}
.manual-gallery-footer {
  display: flex;
  justify-content: center;
  margin-top: 22px;
}
.manual-page-dots {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}
.manual-page-dot {
  width: 42px;
  height: 42px;
  border-radius: 999px;
  border: 1px solid rgba(179, 146, 88, 0.26);
  background: rgba(17, 41, 72, 0.06);
  color: #33496d;
  font-weight: 900;
  cursor: pointer;
}
.manual-page-dot.is-active {
  background: linear-gradient(135deg, rgba(16, 39, 69, 0.96), rgba(14, 23, 39, 0.96));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 10px 20px rgba(10, 18, 33, 0.15);
}
@media (max-width: 980px) {
  .manual-gallery-stage .manual-card {
    --cover-width: 190px;
    min-height: 520px;
  }
}
@media (max-width: 760px) {
  .manual-gallery-shell {
    padding: 18px;
    border-radius: 24px;
  }
  .manual-gallery-head {
    align-items: stretch;
  }
  .manual-gallery-controls {
    width: 100%;
    justify-content: space-between;
  }
  .manual-gallery-stage .manual-card {
    --cover-width: 124px;
    min-height: 420px;
    grid-template-columns: var(--cover-width) minmax(0, 1fr);
  }
  .manual-gallery-stage .manual-card::after {
    left: var(--cover-width);
  }
  .manual-gallery-stage .manual-card-inner {
    padding: 18px 14px 16px 22px;
  }
  .manual-gallery-stage .manual-card h3 {
    font-size: 1.15rem;
  }
  .manual-gallery-stage .manual-actions {
    grid-template-columns: 1fr;
  }
}


/* ===== v8.1.36｜線上預覽夢幻開書動畫 ===== */
.preview-dialog {
  overflow: visible;
}
.preview-dialog::backdrop {
  background:
    radial-gradient(circle at 18% 22%, rgba(125, 188, 255, 0.16), transparent 26%),
    radial-gradient(circle at 82% 16%, rgba(255, 220, 146, 0.16), transparent 24%),
    rgba(6, 12, 24, 0.56);
  backdrop-filter: blur(7px);
}
.preview-dialog-shell {
  position: relative;
  overflow: hidden;
}
.preview-dialog-shell::before,
.preview-dialog-shell::after {
  content: "";
  position: absolute;
  inset: auto;
  pointer-events: none;
  z-index: 0;
  opacity: 0;
}
.preview-dialog-shell::before {
  top: -18%;
  left: -12%;
  width: 52%;
  height: 72%;
  background: radial-gradient(circle, rgba(255, 240, 196, 0.34) 0%, rgba(130, 187, 255, 0.16) 34%, transparent 70%);
  filter: blur(16px);
}
.preview-dialog-shell::after {
  right: -8%;
  bottom: -20%;
  width: 40%;
  height: 58%;
  background: radial-gradient(circle, rgba(120, 187, 255, 0.18) 0%, rgba(255, 211, 129, 0.13) 42%, transparent 74%);
  filter: blur(24px);
}
.preview-layout,
.preview-panel,
.preview-panel-head,
.preview-media-shell,
.preview-info-panel {
  position: relative;
  z-index: 1;
}
.preview-dialog.is-opening::backdrop {
  animation: previewDreamBackdrop 1.15s ease both;
}
.preview-dialog.is-opening .preview-dialog-shell::before,
.preview-dialog.is-opening .preview-dialog-shell::after {
  animation: previewDreamGlow 1.2s ease both;
}
.preview-dialog.is-opening .preview-dialog-shell {
  animation: previewDreamShell 1s cubic-bezier(.2,.9,.2,1) both;
  transform-origin: 50% 50%;
}
.preview-dialog.is-opening .preview-layout {
  animation: previewDreamSpread 1s cubic-bezier(.18,.85,.2,1) both;
  transform-origin: 50% 50%;
}
.preview-dialog.is-opening .preview-media-panel {
  animation: previewDreamLeftPage 1.08s cubic-bezier(.17,.88,.22,1) both;
  transform-origin: right center;
  backface-visibility: hidden;
}
.preview-dialog.is-opening .preview-info-panel {
  animation: previewDreamRightPage 1.08s cubic-bezier(.17,.88,.22,1) both;
  transform-origin: left center;
  backface-visibility: hidden;
}
.preview-dialog.is-opening .preview-media-shell {
  animation: previewDreamFloat .98s ease both;
}
.preview-dialog.is-opening .preview-panel-head,
.preview-dialog.is-opening .preview-license-box,
.preview-dialog.is-opening .preview-meta-grid,
.preview-dialog.is-opening .preview-actions,
.preview-dialog.is-opening .tag-list {
  animation: previewDreamFade .86s ease .22s both;
}
@keyframes previewDreamBackdrop {
  0% { opacity: 0; }
  100% { opacity: 1; }
}
@keyframes previewDreamGlow {
  0% { opacity: 0; transform: scale(.88); }
  42% { opacity: .92; }
  100% { opacity: .65; transform: scale(1); }
}
@keyframes previewDreamShell {
  0% { opacity: 0; transform: translateY(44px) scale(.92); filter: blur(8px); }
  58% { opacity: 1; transform: translateY(-6px) scale(1.012); filter: blur(0); }
  100% { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
}
@keyframes previewDreamSpread {
  0% { opacity: 0; transform: scale(.94); }
  100% { opacity: 1; transform: scale(1); }
}
@keyframes previewDreamLeftPage {
  0% { opacity: 0; transform: perspective(1600px) rotateY(22deg) translateX(48px) scale(.98); }
  62% { opacity: 1; transform: perspective(1600px) rotateY(-4deg) translateX(-4px) scale(1.01); }
  100% { opacity: 1; transform: perspective(1600px) rotateY(0deg) translateX(0) scale(1); }
}
@keyframes previewDreamRightPage {
  0% { opacity: 0; transform: perspective(1600px) rotateY(-20deg) translateX(-48px) scale(.98); }
  62% { opacity: 1; transform: perspective(1600px) rotateY(3deg) translateX(4px) scale(1.01); }
  100% { opacity: 1; transform: perspective(1600px) rotateY(0deg) translateX(0) scale(1); }
}
@keyframes previewDreamFloat {
  0% { opacity: 0; transform: translateY(24px) scale(.985); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes previewDreamFade {
  0% { opacity: 0; transform: translateY(10px); }
  100% { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  .preview-dialog.is-opening::backdrop,
  .preview-dialog.is-opening .preview-dialog-shell,
  .preview-dialog.is-opening .preview-layout,
  .preview-dialog.is-opening .preview-media-panel,
  .preview-dialog.is-opening .preview-info-panel,
  .preview-dialog.is-opening .preview-media-shell,
  .preview-dialog.is-opening .preview-panel-head,
  .preview-dialog.is-opening .preview-license-box,
  .preview-dialog.is-opening .preview-meta-grid,
  .preview-dialog.is-opening .preview-actions,
  .preview-dialog.is-opening .tag-list,
  .preview-dialog.is-opening .preview-dialog-shell::before,
  .preview-dialog.is-opening .preview-dialog-shell::after {
    animation: none !important;
  }
}


/* ===== v8.1.37｜手冊館可愛夢幻封面 + 精準關閉熱點 ===== */
.manual-gallery-head {
  justify-content: center;
  align-items: center;
  margin-bottom: 18px;
}
.manual-gallery-copy {
  display: none !important;
}
.manual-gallery-controls {
  width: 100%;
  justify-content: center;
}
.manual-gallery-stage .manual-thumbnail {
  isolation: isolate;
  animation: manualDreamCoverPulse 6.8s ease-in-out infinite;
}
.manual-gallery-stage .manual-thumbnail::before {
  animation: manualDreamAurora 8.2s ease-in-out infinite;
}
.manual-gallery-stage .manual-thumbnail::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 18%, rgba(255, 244, 194, 0.95) 0 2px, transparent 2.8px),
    radial-gradient(circle at 28% 32%, rgba(147, 214, 255, 0.92) 0 1.9px, transparent 2.7px),
    radial-gradient(circle at 72% 22%, rgba(255, 228, 175, 0.86) 0 2.2px, transparent 3px),
    radial-gradient(circle at 62% 44%, rgba(175, 225, 255, 0.84) 0 1.7px, transparent 2.6px),
    radial-gradient(circle at 24% 68%, rgba(255, 247, 209, 0.82) 0 2.3px, transparent 3.1px),
    radial-gradient(circle at 78% 74%, rgba(145, 216, 255, 0.74) 0 1.8px, transparent 2.5px),
    radial-gradient(circle at 48% 82%, rgba(255, 224, 149, 0.88) 0 2.1px, transparent 3px),
    linear-gradient(180deg, rgba(255,255,255,0.04), transparent 38%, rgba(255,255,255,0.03));
  mix-blend-mode: screen;
  opacity: .9;
  pointer-events: none;
  animation: manualDreamSparkles 6.4s linear infinite;
}
.manual-gallery-stage .manual-thumbnail-fallback span {
  animation: manualDreamPdfPulse 3.8s ease-in-out infinite;
}
.manual-gallery-stage .manual-card:hover .manual-thumbnail {
  animation-play-state: paused;
}
@keyframes manualDreamCoverPulse {
  0%, 100% { box-shadow: 0 18px 34px rgba(5, 12, 28, 0.18); filter: saturate(1) brightness(1); }
  50% { box-shadow: 0 24px 44px rgba(15, 27, 52, 0.22), 0 0 0 1px rgba(255, 223, 164, 0.08); filter: saturate(1.04) brightness(1.04); }
}
@keyframes manualDreamAurora {
  0%, 100% { transform: translate3d(0,0,0) scale(1); opacity: .95; }
  50% { transform: translate3d(-4px, -8px, 0) scale(1.05); opacity: 1; }
}
@keyframes manualDreamSparkles {
  0% { opacity: .52; transform: translateY(6px) scale(.98); }
  25% { opacity: .96; }
  50% { opacity: .68; transform: translateY(-4px) scale(1.02); }
  75% { opacity: .98; }
  100% { opacity: .56; transform: translateY(6px) scale(.98); }
}
@keyframes manualDreamPdfPulse {
  0%, 100% { transform: translateY(0) scale(1); text-shadow: 0 0 10px rgba(247, 207, 117, 0.18); }
  50% { transform: translateY(-2px) scale(1.03); text-shadow: 0 0 18px rgba(247, 207, 117, 0.32); }
}
.preview-dialog .dialog-close.preview-close-precise {
  top: 34px;
  right: 40px;
  width: 14px;
  height: 14px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: transparent;
  cursor: pointer;
  overflow: visible;
  z-index: 12;
}
.preview-dialog .dialog-close.preview-close-precise .dialog-close-visual {
  position: absolute;
  left: -20px;
  top: -20px;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #eef0f4;
  box-shadow: 0 10px 24px rgba(14, 24, 41, 0.12), inset 0 1px 0 rgba(255,255,255,0.7);
  display: grid;
  place-items: center;
  pointer-events: none;
}
.preview-dialog .dialog-close.preview-close-precise .dialog-close-icon {
  display: block;
  color: #212d40;
  font-size: 2.05rem;
  font-weight: 500;
  line-height: 1;
  transform: translateY(-1px);
}
.preview-dialog .dialog-close.preview-close-precise:hover .dialog-close-visual {
  background: #f3f5f8;
}
.preview-dialog .dialog-close.preview-close-precise:focus-visible {
  outline: none;
}
.preview-dialog .dialog-close.preview-close-precise:focus-visible .dialog-close-visual {
  box-shadow: 0 0 0 3px rgba(103, 158, 255, 0.36), 0 10px 24px rgba(14, 24, 41, 0.12), inset 0 1px 0 rgba(255,255,255,0.7);
}
@media (prefers-reduced-motion: reduce) {
  .manual-gallery-stage .manual-thumbnail,
  .manual-gallery-stage .manual-thumbnail::before,
  .manual-gallery-stage .manual-thumbnail::after,
  .manual-gallery-stage .manual-thumbnail-fallback span {
    animation: none !important;
  }
}


/* ===== v8.1.38｜PDF 預覽關閉熱點對齊修正 ===== */
.preview-dialog .dialog-close.preview-close-precise {
  top: 30px;
  right: 30px;
  width: 30px;
  height: 30px;
  min-width: 30px;
  min-height: 30px;
  padding: 0;
  margin: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: transparent;
  cursor: pointer;
  overflow: visible;
  z-index: 50;
  appearance: none;
  -webkit-appearance: none;
  pointer-events: auto;
}
.preview-dialog .dialog-close.preview-close-precise .dialog-close-visual {
  left: 50%;
  top: 50%;
  width: 64px;
  height: 64px;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.preview-dialog .dialog-close.preview-close-precise .dialog-close-icon {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.preview-dialog .dialog-close.preview-close-precise::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}


/* ===== v8.1.39｜手機版介面優化 ===== */
@media (max-width: 780px) {
  html, body {
    overflow-x: hidden;
  }
  .page-shell {
    width: min(calc(100% - 16px), var(--max-width));
  }
  .site-header {
    gap: 12px;
  }
  .header-brand {
    width: 100%;
  }
  .header-actions {
    width: 100%;
    gap: 8px;
    flex-wrap: wrap;
  }
  .header-actions .button,
  .header-actions .icon-button {
    min-width: 0;
  }
  .star-billboard {
    margin-top: 12px;
    padding: 18px 16px 24px;
    gap: 18px;
    border-radius: 24px;
  }
  .star-billboard > .public-link-bar {
    margin-bottom: 4px;
    padding: 14px;
    border-radius: 20px;
  }
  .public-link-intro {
    display: none;
  }
  .public-link-actions {
    grid-template-columns: 1fr !important;
    gap: 10px;
  }
  .public-link {
    min-height: 0;
    padding: 14px 16px;
    border-radius: 16px;
  }
  .public-link strong {
    font-size: 1.02rem;
    line-height: 1.35;
  }
  .star-billboard-badges,
  .star-billboard-features {
    gap: 8px;
  }
  .star-billboard-features {
    grid-template-columns: 1fr;
  }
  .star-billboard-actions {
    display: grid;
    gap: 10px;
  }
  .star-button,
  .star-billboard-actions .button {
    width: 100%;
    justify-content: center;
  }
  .star-billboard-note {
    line-height: 1.55;
  }
  .star-product-shadow {
    width: 82%;
    margin-top: 14px;
  }

  .overview-section,
  .manual-section,
  .admin-main,
  .site-footer {
    margin-top: 20px;
  }
  .manual-section,
  .hero,
  .admin-card {
    padding: 18px 14px 20px;
    border-radius: 22px;
  }
  .section-heading {
    gap: 10px;
    margin-bottom: 14px;
  }
  .section-heading h2,
  .card-heading h2 {
    font-size: clamp(1.44rem, 7.2vw, 1.9rem);
  }
  #resultSummary {
    font-size: 0.94rem;
    line-height: 1.5;
  }
  .toolbar {
    gap: 10px;
  }
  .search-box,
  .select-box,
  .compact-search {
    width: 100%;
    min-height: 50px;
    padding: 0 14px;
    border-radius: 14px;
  }
  .search-box {
    flex-basis: 100%;
  }
  .select-box {
    min-width: 0;
  }
  .select-box span {
    white-space: nowrap;
    font-size: 0.92rem;
  }
  .category-filters {
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 8px;
    padding-bottom: 4px;
    scrollbar-width: none;
  }
  .category-filters::-webkit-scrollbar {
    display: none;
  }
  .filter-chip {
    white-space: nowrap;
    flex: 0 0 auto;
    padding: 0.58rem 0.84rem;
  }

  .manual-gallery-shell {
    padding: 16px 12px 18px;
    border-radius: 22px;
  }
  .manual-gallery-head {
    margin-bottom: 14px;
  }
  .manual-gallery-controls {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 8px;
  }
  .manual-nav-button {
    min-height: 46px;
    padding: 0.72rem 0.84rem;
    font-size: 0.92rem;
  }
  .manual-page-indicator {
    min-height: 46px;
    padding: 0.64rem 0.82rem;
    text-align: center;
    font-size: 0.92rem;
  }
  .manual-gallery-stage .manual-card {
    --cover-width: 108px;
    width: 100%;
    min-height: 392px;
    grid-template-columns: var(--cover-width) minmax(0, 1fr);
  }
  .manual-gallery-stage .manual-card::after {
    left: var(--cover-width);
    width: 12px;
  }
  .manual-gallery-stage .manual-thumbnail {
    border-radius: 20px 0 0 20px;
  }
  .manual-gallery-stage .manual-card-inner {
    padding: 15px 12px 15px 18px;
    border-radius: 0 20px 20px 0;
  }
  .manual-gallery-stage .manual-category {
    font-size: 0.74rem;
  }
  .manual-gallery-stage .manual-card h3 {
    margin: 8px 0 10px;
    font-size: 1.05rem;
    line-height: 1.34;
    -webkit-line-clamp: 3;
  }
  .manual-gallery-stage .manual-description,
  .manual-gallery-stage .dialog-description {
    font-size: 0.91rem;
    line-height: 1.58;
    -webkit-line-clamp: 4;
  }
  .manual-gallery-stage .tag-list {
    gap: 6px;
    margin-top: 12px;
  }
  .manual-gallery-stage .tag-list span {
    font-size: 0.72rem;
    padding: 0.28rem 0.48rem;
  }
  .usage-note {
    margin-top: 12px;
    padding: 10px 12px;
    font-size: 0.84rem;
  }
  .manual-gallery-stage .manual-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    padding-top: 12px;
  }
  .manual-gallery-stage .manual-meta div {
    padding: 8px 9px;
    border-radius: 12px;
  }
  .manual-gallery-stage .manual-meta dt {
    font-size: 0.7rem;
  }
  .manual-gallery-stage .manual-meta dd {
    font-size: 0.85rem;
  }
  .manual-gallery-stage .download-count-row {
    width: 100%;
    min-width: 0;
    margin-top: 12px;
    padding: 10px 12px;
    border-radius: 12px;
  }
  .manual-gallery-stage .manual-actions {
    grid-template-columns: 1fr;
    gap: 8px;
    margin-top: 12px;
  }
  .manual-gallery-stage .manual-actions .button {
    min-height: 48px;
  }
  .manual-page-dots {
    gap: 8px;
  }
  .manual-page-dot {
    width: 36px;
    height: 36px;
    font-size: 0.82rem;
  }

  .preview-dialog {
    width: min(calc(100% - 10px), 100%);
    max-height: calc(100vh - 10px);
    border-radius: 22px;
  }
  .preview-layout {
    min-height: auto;
  }
  .preview-media-panel,
  .preview-info-panel {
    padding: 14px;
  }
  .preview-panel-head {
    margin-bottom: 10px;
  }
  .preview-iframe,
  .preview-image,
  .preview-fallback {
    height: 48vh;
    border-radius: 16px;
  }
  .preview-helper {
    font-size: 0.84rem;
    line-height: 1.55;
  }
  .preview-license-box {
    margin-top: 14px;
    padding: 12px 14px;
    border-radius: 14px;
    font-size: 0.9rem;
  }
  .preview-info-panel h3 {
    font-size: clamp(1.35rem, 8vw, 2rem);
    line-height: 1.34;
  }
  .preview-meta-grid,
  .dialog-meta {
    grid-template-columns: 1fr;
  }
  .preview-meta-grid dd,
  .dialog-meta dd,
  .preview-meta-grid code,
  .dialog-meta code {
    word-break: break-word;
    overflow-wrap: anywhere;
  }
  .preview-actions {
    flex-direction: column;
    gap: 8px;
  }
  .preview-actions .button {
    width: 100%;
    flex: 1 1 auto;
  }
}

@media (max-width: 560px) {
  .page-shell {
    width: calc(100% - 12px);
  }
  .star-billboard {
    padding: 16px 12px 20px;
    border-radius: 22px;
  }
  .star-billboard h1 {
    font-size: clamp(1.95rem, 11.6vw, 3.05rem);
  }
  .star-billboard-kicker {
    font-size: 0.92rem;
  }
  .star-billboard-lead {
    font-size: 0.95rem;
    line-height: 1.68;
  }
  .star-billboard-badges .badge,
  .star-billboard-features span {
    font-size: 0.78rem;
  }
  .manual-section,
  .hero,
  .admin-card {
    padding: 16px 12px 18px;
  }
  .search-box,
  .select-box {
    min-height: 48px;
  }
  .manual-gallery-controls {
    grid-template-columns: 1fr 1fr;
  }
  .manual-page-indicator {
    grid-column: 1 / -1;
    order: -1;
  }
  .manual-gallery-stage .manual-card {
    --cover-width: 92px;
    min-height: 374px;
  }
  .manual-gallery-stage .manual-card::after {
    left: var(--cover-width);
    width: 10px;
  }
  .manual-gallery-stage .manual-card-inner {
    padding: 14px 10px 14px 16px;
  }
  .manual-gallery-stage .manual-card h3 {
    font-size: 0.98rem;
  }
  .manual-gallery-stage .manual-description,
  .manual-gallery-stage .dialog-description {
    font-size: 0.87rem;
    -webkit-line-clamp: 4;
  }
  .manual-gallery-stage .manual-meta {
    grid-template-columns: 1fr 1fr;
  }
  .manual-gallery-stage .manual-actions .button {
    min-height: 46px;
    font-size: 0.95rem;
  }
  .preview-dialog {
    width: calc(100% - 6px);
    max-height: calc(100vh - 6px);
    border-radius: 18px;
  }
  .preview-media-panel,
  .preview-info-panel {
    padding: 12px;
  }
  .preview-iframe,
  .preview-image,
  .preview-fallback {
    height: 42vh;
  }
  .preview-dialog .dialog-close.preview-close-precise {
    top: 18px;
    right: 18px;
  }
}


/* ===== v8.1.40｜手機版 PDF 可滾動 + 手冊館精簡 ===== */
@media (max-width: 780px) {
  .preview-dialog {
    overflow: hidden;
  }
  .preview-dialog-shell {
    max-height: calc(100dvh - 10px);
    overflow-y: auto;
    overflow-x: hidden;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-y;
    scrollbar-gutter: stable;
  }
  .preview-layout {
    display: block;
    min-height: 0;
  }
  .preview-media-shell {
    height: auto;
  }
  .preview-media-panel,
  .preview-info-panel {
    min-height: 0;
  }
  .preview-info-panel {
    padding-bottom: 24px;
  }

  .manual-gallery-controls {
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    gap: 7px;
  }
  .manual-page-indicator {
    grid-column: auto;
    order: initial;
    min-width: 74px;
    padding: 0.56rem 0.66rem;
    font-size: 0.86rem;
  }
  .manual-nav-button {
    min-height: 42px;
    padding: 0.62rem 0.72rem;
    font-size: 0.86rem;
  }
  .manual-gallery-stage .manual-card {
    --cover-width: 78px;
    min-height: 0;
    grid-template-columns: var(--cover-width) minmax(0, 1fr);
  }
  .manual-gallery-stage .manual-card::before {
    inset: 7px 0 0 8px;
  }
  .manual-gallery-stage .manual-card::after {
    left: var(--cover-width);
    width: 9px;
    top: 10px;
    bottom: 10px;
  }
  .manual-gallery-stage .manual-thumbnail {
    min-height: 286px;
    border-radius: 18px 0 0 18px;
  }
  .manual-gallery-stage .manual-card-inner {
    min-height: 286px;
    padding: 13px 10px 12px 15px;
    border-radius: 0 18px 18px 0;
  }
  .manual-gallery-stage .card-topline {
    gap: 6px;
  }
  .manual-gallery-stage .status-badges {
    display: none;
  }
  .manual-gallery-stage .file-badge {
    min-height: 26px;
    padding: 0.18rem 0.5rem;
    font-size: 0.72rem;
  }
  .manual-gallery-stage .manual-card-body {
    margin-top: 10px;
  }
  .manual-gallery-stage .manual-category {
    font-size: 0.68rem;
    line-height: 1.35;
  }
  .manual-gallery-stage .manual-card h3 {
    margin: 7px 0 8px;
    font-size: 0.96rem;
    line-height: 1.3;
    -webkit-line-clamp: 3;
  }
  .manual-gallery-stage .manual-description,
  .manual-gallery-stage .tag-list,
  .manual-gallery-stage .usage-note,
  .manual-gallery-stage .download-count-row {
    display: none !important;
  }
  .manual-gallery-stage .manual-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
    margin-top: auto;
    padding-top: 10px;
  }
  .manual-gallery-stage .manual-meta div {
    padding: 7px 8px;
    border-radius: 10px;
  }
  .manual-gallery-stage .manual-meta div:nth-child(3) {
    display: none;
  }
  .manual-gallery-stage .manual-meta dt {
    font-size: 0.64rem;
  }
  .manual-gallery-stage .manual-meta dd {
    margin-top: 3px;
    font-size: 0.78rem;
  }
  .manual-gallery-stage .manual-actions {
    grid-template-columns: 1fr;
    gap: 7px;
    margin-top: 10px;
  }
  .manual-gallery-stage .manual-actions .button {
    min-height: 42px;
    padding: 0.58rem 0.72rem;
    font-size: 0.88rem;
  }
  .manual-gallery-footer {
    margin-top: 14px;
  }
}

@media (max-width: 560px) {
  .preview-dialog-shell {
    max-height: calc(100dvh - 6px);
  }
  .preview-media-panel,
  .preview-info-panel {
    padding: 10px;
  }
  .preview-iframe,
  .preview-image,
  .preview-fallback {
    height: 38vh;
    min-height: 300px;
  }
  .preview-panel-note {
    font-size: 0.82rem;
    line-height: 1.45;
  }
  .preview-helper {
    margin-top: 9px;
    font-size: 0.79rem;
  }
  .manual-gallery-shell {
    padding: 13px 9px 15px;
  }
  .manual-gallery-controls {
    grid-template-columns: 1fr auto 1fr;
  }
  .manual-page-indicator {
    grid-column: auto;
    order: initial;
    min-width: 68px;
    min-height: 40px;
    padding: 0.5rem 0.56rem;
    font-size: 0.82rem;
  }
  .manual-nav-button {
    min-height: 40px;
    padding: 0.56rem 0.58rem;
    font-size: 0.82rem;
  }
  .manual-gallery-stage .manual-card {
    --cover-width: 70px;
  }
  .manual-gallery-stage .manual-thumbnail,
  .manual-gallery-stage .manual-card-inner {
    min-height: 266px;
  }
  .manual-gallery-stage .manual-card-inner {
    padding: 12px 9px 11px 14px;
  }
  .manual-gallery-stage .manual-card h3 {
    font-size: 0.9rem;
    -webkit-line-clamp: 3;
  }
  .manual-gallery-stage .manual-meta dd {
    font-size: 0.74rem;
  }
  .manual-gallery-stage .manual-actions .button {
    min-height: 40px;
    font-size: 0.84rem;
  }
}


/* ===== v8.1.41｜移除手冊中縫雙裝飾條 ===== */
.manual-card::after,
.manual-card-inner::before {
  content: none !important;
  display: none !important;
}
.manual-card-inner {
  padding-left: 18px;
}
.manual-gallery-stage .manual-card-inner {
  padding-left: 22px;
}
@media (max-width: 760px) {
  .manual-card-inner,
  .manual-gallery-stage .manual-card-inner {
    padding-left: 14px;
  }
}
@media (max-width: 560px) {
  .manual-gallery-stage .manual-card-inner {
    padding-left: 12px;
  }
}


/* ===== v8.1.42｜多頁明星看板輪播 ===== */
.star-billboard {
  display: block;
}
.star-billboard-carousel {
  position: relative;
  z-index: 2;
  min-width: 0;
}
.star-billboard-slide {
  display: none;
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1.08fr);
  align-items: center;
  gap: clamp(28px, 5vw, 72px);
  min-height: 500px;
}
.star-billboard-slide.is-active {
  display: grid;
  animation: starBillboardPageIn .72s cubic-bezier(.2,.85,.22,1) both;
}
.star-billboard-controls {
  position: relative;
  z-index: 8;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 18px;
}
.star-billboard-controls[hidden] { display: none; }
.star-billboard-nav {
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 218, 128, .28);
  border-radius: 50%;
  color: #ffe6a2;
  background: rgba(255,255,255,.065);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.1), 0 10px 22px rgba(0,0,0,.16);
  cursor: pointer;
  font-size: 1.18rem;
  font-weight: 900;
}
.star-billboard-nav:hover {
  border-color: rgba(255, 218, 128, .62);
  background: rgba(255, 218, 128, .12);
  transform: translateY(-1px);
}
.star-billboard-dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 42px;
  padding: 0 8px;
}
.star-billboard-dot {
  width: 9px;
  height: 9px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255,255,255,.28);
  cursor: pointer;
  transition: width .22s ease, background .22s ease, box-shadow .22s ease;
}
.star-billboard-dot.is-active {
  width: 30px;
  background: linear-gradient(90deg, #f4c65d, #fff0b1);
  box-shadow: 0 0 18px rgba(244,198,93,.34);
}
@keyframes starBillboardPageIn {
  0% { opacity: 0; transform: translateX(34px) scale(.985); filter: blur(4px); }
  100% { opacity: 1; transform: translateX(0) scale(1); filter: blur(0); }
}
@media (max-width: 1120px) {
  .star-billboard-slide {
    grid-template-columns: 1fr;
    min-height: 0;
  }
}
@media (max-width: 780px) {
  .star-billboard-slide {
    gap: 20px;
  }
  .star-billboard-controls {
    margin-top: 14px;
  }
  .star-billboard-nav {
    width: 40px;
    height: 40px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .star-billboard-slide.is-active { animation: none; }
  .star-billboard-nav,
  .star-billboard-dot { transition: none; }
}

/* ===== v8.1.47｜明星看板連結卡片圖片與動態數量 ===== */
.star-billboard > .public-link-bar .public-link-actions {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.star-billboard > .public-link-bar .public-link {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  min-height: 112px;
  padding: 14px 18px;
  border-left: 1px solid rgba(221, 181, 90, .18);
}
.public-link-media {
  width: 78px;
  height: 68px;
  overflow: hidden;
  display: grid;
  place-items: center;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.07);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08);
}
.public-link-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s ease;
}
.public-link:hover .public-link-media img {
  transform: scale(1.06);
}
.public-link-media-empty {
  color: #e2ad48;
  font-size: 1.45rem;
  text-shadow: 0 0 14px rgba(228,174,70,.42);
}
.public-link-copy {
  min-width: 0;
  display: grid;
  gap: 8px;
}
.public-link-copy strong {
  overflow-wrap: anywhere;
}
.public-link-close { border-color: rgba(194, 95, 218, .28); }
.public-link-close:hover { border-color: rgba(226, 153, 242, .58); }
@media (max-width: 1180px) {
  .star-billboard > .public-link-bar .public-link-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 680px) {
  .star-billboard > .public-link-bar .public-link-actions {
    grid-template-columns: 1fr;
  }
  .star-billboard > .public-link-bar .public-link {
    grid-template-columns: 68px minmax(0, 1fr) auto;
    min-height: 94px;
    padding: 12px 14px;
  }
  .public-link-media {
    width: 68px;
    height: 58px;
  }
}


/* ===== v8.1.48｜空白卡片標題與白色主視覺動態設定 ===== */
.public-link.is-title-empty .public-link-kicker{font-size:clamp(.95rem,1.15vw,1.12rem);line-height:1.32;letter-spacing:0;color:#f5f7fb;font-weight:900;text-transform:none}.public-link.is-title-empty .public-link-copy{justify-content:center}.public-link-copy{min-width:0}.public-link-kicker,.public-link strong{overflow-wrap:anywhere}


/* v8.1.50｜網站 favicon、大頭貼與 Threads 藍色勾勾標誌 */
.verified-profile-pill {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 6px 12px 6px 7px;
  border: 1px solid color-mix(in srgb, var(--line) 72%, #1d9bf0 28%);
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface) 94%, #1d9bf0 6%);
  box-shadow: var(--shadow-soft);
  color: var(--text);
  text-decoration: none;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.verified-profile-pill:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, #1d9bf0 68%, var(--line) 32%);
  box-shadow: 0 16px 30px rgba(29, 155, 240, .18);
}
.verified-profile-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  object-fit: cover;
  background: #fff;
  border: 2px solid rgba(255,255,255,.8);
  box-shadow: 0 6px 14px rgba(0,0,0,.12);
  flex: 0 0 auto;
}
.verified-profile-copy {
  display: grid;
  line-height: 1.05;
  min-width: 0;
}
.verified-profile-copy strong {
  font-size: .78rem;
  letter-spacing: .02em;
  white-space: nowrap;
}
.verified-profile-copy small {
  color: var(--muted);
  font-size: .7rem;
  white-space: nowrap;
}
.verified-checkmark,
.verified-inline-badge {
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: #1d9bf0;
  color: #fff;
  font-weight: 900;
  line-height: 1;
  box-shadow: 0 0 0 3px rgba(29,155,240,.16);
}
.verified-checkmark {
  width: 20px;
  height: 20px;
  font-size: .75rem;
  flex: 0 0 auto;
}
.verified-inline-badge {
  width: 18px;
  height: 18px;
  font-size: .68rem;
  vertical-align: middle;
  margin-left: 4px;
}
.public-link-threads strong {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}
@media (max-width: 780px) {
  .verified-profile-pill {
    width: 100%;
    justify-content: center;
    flex: 1 1 100%;
  }
}
@media (max-width: 520px) {
  .verified-profile-copy strong { font-size: .74rem; }
  .verified-profile-copy small { font-size: .66rem; }
}


/* v8.1.52：05 網站設定分類與版本工具列 */
.site-settings-subnav{position:sticky;top:12px;z-index:15;display:flex;flex-wrap:wrap;gap:10px;margin:0 0 18px;padding:12px;border:1px solid rgba(148,163,184,.35);border-radius:18px;background:rgba(255,255,255,.92);box-shadow:0 12px 32px rgba(15,23,42,.08);backdrop-filter:blur(12px)}
.site-settings-filter{border:1px solid rgba(148,163,184,.45);background:#fff;color:#334155;border-radius:999px;padding:10px 14px;font-weight:800;cursor:pointer;transition:.18s ease}
.site-settings-filter:hover{transform:translateY(-1px);border-color:#caa24a;color:#0f172a;box-shadow:0 8px 18px rgba(15,23,42,.08)}
.site-settings-filter.is-active{background:#0f172a;color:#fff;border-color:#0f172a;box-shadow:0 10px 24px rgba(15,23,42,.18)}
.admin-card[data-site-settings-group].is-site-settings-hidden{display:none!important}
.site-version-toolbar{display:grid;grid-template-columns:minmax(220px,320px) auto 1fr;gap:12px;align-items:end;margin:14px 0 18px;padding:14px;border-radius:18px;background:linear-gradient(135deg,#f8fafc,#fff7ed);border:1px solid rgba(202,162,74,.28)}
.site-version-toolbar .form-group{margin:0}.site-version-toolbar small{color:#64748b;line-height:1.6;font-weight:650}
@media(max-width:820px){.site-version-toolbar{grid-template-columns:1fr}.site-settings-subnav{position:relative;top:auto}}