@charset "UTF-8";
@import "../css/bootstrap.min.css";
@import url("https://cdn.jsdelivr.net/npm/bootstrap-icons@1.10.3/font/bootstrap-icons.css");
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@400;500;700;900&display=swap");
/* PlayMeta 玩宇宙 — 冷色科技 + 漸層標題／HUD 邊／微動效 */
:root {
  --pm-bg-deep: #060510;
  --pm-bg-mid: #0c081c;
  --pm-surface: rgba(10, 6, 24, 0.72);
  /* 主色：更亮的電光青（辨識度） */
  --pm-cyan: #3dedff;
  --pm-cyan-dim: rgba(61, 237, 255, 0.42);
  --pm-cyan-glow: rgba(61, 237, 255, 0.55);
  /* 輔色：偏亮的靛紫 */
  --pm-accent: #a5b4fc;
  --pm-accent-dim: rgba(165, 180, 252, 0.42);
  --pm-accent-glow: rgba(165, 180, 252, 0.4);
  /* 相容舊變數名（供少數硬編碼替換思路） */
  --pm-purple: #8b9cf4;
  --pm-magenta: #7c8ce8;
  --pm-gold: #8b9cf4;
  --pm-gold-deep: #6366f1;
  --pm-text: #e6edf7;
  --pm-muted: #8899b0;
  --pm-head-gradient: linear-gradient(
  	100deg,
  	#f0f9ff 0%,
  	#5ce1ff 28%,
  	#3dedff 45%,
  	#a5b4fc 78%,
  	#c4b5fd 100%
  );
  --pm-head-gradient-cta: linear-gradient(95deg, #ffffff 0%, #a5f3fc 45%, #67e8f9 100%);
}

@media (prefers-reduced-motion: reduce) {
  .pm-landing::after {
    display: none;
  }
  .pm-landing .btn.pm-btn-cyan::before {
    display: none;
  }
  .pm-bg-fx {
    opacity: 0.42;
  }
}
/* —— 全頁互動背景（Canvas 粒子網路） —— */
.pm-bg-fx {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  opacity: 0.88;
}

.pm-bg-fx canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.pm-landing > .pm-header,
.pm-landing > main,
.pm-landing > footer,
.pm-landing > .visually-hidden-focusable {
  position: relative;
  z-index: 1;
}

.pm-landing > .pm-header {
  z-index: 1030;
}

.pm-landing .card {
  --bs-card-bg: transparent;
  color: inherit;
}

.pm-landing {
  user-select: auto;
  -webkit-user-select: auto;
  -ms-user-select: auto;
  background-color: var(--pm-bg-deep);
  color: var(--pm-text);
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  font-family: "Noto Sans TC", system-ui, -apple-system, "Segoe UI", sans-serif;
  position: relative;
}

/* 內容不足時把 footer 頂到視窗底部 */
.pm-landing > main {
  flex: 1 0 auto;
}

.pm-landing > footer {
  flex-shrink: 0;
  margin-top: auto;
}

/* 全頁極淡掃描線（特色質感，不干擾閱讀） */
@media (prefers-reduced-motion: no-preference) {
  .pm-landing::after {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 20;
    opacity: 0.04;
    background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(61, 237, 255, 0.12) 2px, rgba(61, 237, 255, 0.12) 3px);
    animation: pm-scan-drift 14s linear infinite;
  }
}
@keyframes pm-scan-drift {
  from {
    background-position: 0 0;
  }
  to {
    background-position: 0 48px;
  }
}
/* 漸層標題（主視覺記憶點） */
.pm-landing .pm-head-gradient {
  background: var(--pm-head-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent !important;
  -webkit-text-fill-color: transparent;
  text-shadow: none;
  filter: drop-shadow(0 0 28px rgba(61, 237, 255, 0.22));
}

.pm-landing .pm-cta .pm-head-gradient {
  background: var(--pm-head-gradient-cta);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent !important;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 20px rgba(103, 232, 249, 0.35));
}

#pm-hero-title.pm-head-gradient {
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

#pm-hero-title .pm-hero-slogan-solid {
  background: none !important;
  color: #ab7cf8 !important;
  -webkit-text-fill-color: #ab7cf8 !important;
  filter: none;
}

#pm-hero-title {
  background: none !important;
  color: #ab7cf8;
  -webkit-text-fill-color: #ab7cf8;
  filter: none;
}

.pm-text-bright {
  color: var(--pm-text) !important;
}

.pm-text-muted {
  color: var(--pm-muted) !important;
}

.pm-accent-cyan {
  color: var(--pm-cyan) !important;
  text-shadow: 0 0 14px rgba(61, 237, 255, 0.4);
}

/* —— Nav —— */
.pm-nav-wrap {
  background: rgba(6, 5, 16, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(61, 237, 255, 0.15);
  box-shadow: 0 4px 32px rgba(0, 0, 0, 0.45), 0 0 40px rgba(61, 237, 255, 0.08);
  position: relative;
}

.pm-nav-wrap::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, rgba(61, 237, 255, 0.15) 15%, var(--pm-cyan) 50%, var(--pm-accent) 85%, transparent 100%);
  opacity: 0.95;
  pointer-events: none;
}

.pm-line-add a {
  display: inline-block;
  line-height: 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.pm-line-add a:hover {
  transform: translateY(-2px);
  opacity: 0.92;
}

.pm-line-add img {
  display: block;
  height: 36px;
  width: auto;
}

.pm-landing .navbar-dark .navbar-nav .nav-link {
  color: #cbd5e1;
  font-weight: 500;
}

.pm-landing .navbar-dark .navbar-nav .nav-link:hover {
  color: var(--pm-cyan);
  text-shadow: 0 0 12px var(--pm-cyan-glow);
}

.pm-landing .navbar-toggler {
  border-color: var(--pm-cyan-dim);
  box-shadow: 0 0 10px rgba(61, 237, 255, 0.18);
}

.pm-landing .pm-brand-logo {
  max-height: 40px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 6px rgba(61, 237, 255, 0.22));
}

/* —— Buttons —— */
.pm-landing .btn.pm-btn-cyan {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(61, 237, 255, 0.28) 0%, rgba(61, 237, 255, 0.07) 100%);
  border: 1px solid var(--pm-cyan);
  color: #ecfeff;
  font-weight: 600;
  box-shadow: 0 0 18px rgba(61, 237, 255, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.12);
  transition: box-shadow 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

@media (prefers-reduced-motion: no-preference) {
  .pm-landing .btn.pm-btn-cyan::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(105deg, transparent 0%, rgba(255, 255, 255, 0.18) 45%, transparent 55%);
    transform: translateX(-120%);
    transition: transform 0.5s ease;
  }
  .pm-landing .btn.pm-btn-cyan:hover::before {
    transform: translateX(120%);
  }
}
.pm-landing .btn.pm-btn-cyan:hover {
  color: #fff;
  border-color: #bfffff;
  box-shadow: 0 0 32px rgba(61, 237, 255, 0.55), 0 0 60px rgba(165, 180, 252, 0.15);
  transform: translateY(-1px);
}

.pm-landing .btn.pm-btn-cyan-outline {
  background: transparent;
  border: 1px solid var(--pm-cyan-dim);
  color: var(--pm-cyan);
  font-weight: 600;
  box-shadow: 0 0 12px rgba(61, 237, 255, 0.16);
  transition: box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.pm-landing .btn.pm-btn-cyan-outline:hover {
  background: rgba(61, 237, 255, 0.1);
  color: #fff;
  border-color: var(--pm-cyan);
  box-shadow: 0 0 22px rgba(61, 237, 255, 0.38);
}

/* 次要 CTA：靛藍紫玻璃（取代金色） */
.pm-landing .btn.pm-btn-accent,
.pm-landing .btn.pm-btn-gold {
  background: linear-gradient(180deg, rgba(129, 140, 248, 0.16) 0%, rgba(99, 102, 241, 0.05) 100%);
  border: 1px solid var(--pm-accent-dim);
  color: #eef0ff;
  font-weight: 600;
  box-shadow: 0 0 16px var(--pm-accent-glow), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  transition: box-shadow 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.pm-landing .btn.pm-btn-accent:hover,
.pm-landing .btn.pm-btn-gold:hover {
  color: #fff;
  border-color: rgba(165, 180, 252, 0.75);
  box-shadow: 0 0 26px rgba(129, 140, 248, 0.42);
  transform: translateY(-1px);
}

.pm-landing .btn.pm-btn-ghost {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.55);
  color: #fff;
  font-weight: 600;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.pm-landing .btn.pm-btn-ghost:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: #fff;
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.15);
}

.py-lg-6 {
  padding-top: 4rem;
  padding-bottom: 4rem;
}

@media (min-width: 992px) {
  .py-lg-6 {
    padding-top: 5rem;
    padding-bottom: 5rem;
  }
}
/* —— Hero —— */
.pm-hero--globe {
  position: relative;
  overflow: hidden;
}

.pm-hero--globe.pm-hero--bg {
  background: radial-gradient(ellipse 100% 70% at 50% -10%, rgba(61, 237, 255, 0.14) 0%, transparent 55%), radial-gradient(ellipse 55% 50% at 100% 30%, rgba(165, 180, 252, 0.12) 0%, transparent 50%), radial-gradient(ellipse 50% 40% at 0% 60%, rgba(99, 102, 241, 0.08) 0%, transparent 50%), linear-gradient(180deg, var(--pm-bg-mid) 0%, var(--pm-bg-deep) 100%);
}

.pm-hero--globe.pm-hero--bg::before,
.pm-hero--globe.pm-hero--bg::after {
  opacity: 0.35;
}

.pm-hero--globe .pm-hero-visual {
  max-width: 560px;
  min-height: clamp(300px, 36vw, 440px);
  aspect-ratio: 4/3;
  border-radius: 0.75rem;
  overflow: hidden;
  border: 1px solid rgba(56, 189, 248, 0.22);
  box-shadow: 0 0 40px rgba(0, 212, 255, 0.12), inset 0 0 0 1px rgba(255, 255, 255, 0.04);
  background: radial-gradient(ellipse 80% 70% at 50% 45%, rgba(0, 212, 255, 0.06) 0%, transparent 70%), rgba(2, 8, 23, 0.65);
}

#digital-globe-root,
#digital-globe-root canvas,
.pm-hero-globe,
.pm-hero-globe canvas {
  position: absolute;
  inset: 0;
  width: 100% !important;
  height: 100% !important;
  pointer-events: none;
  z-index: 0;
}

.pm-hero--globe .pm-hero-visual .pm-float-badge {
  z-index: 2;
}

@media (max-width: 991.98px) {
  .pm-hero--globe .pm-hero-visual {
    max-width: 420px;
    min-height: 300px;
  }
}
.pm-hero--bg {
  position: relative;
  background: radial-gradient(ellipse 100% 70% at 50% -10%, rgba(61, 237, 255, 0.14) 0%, transparent 55%), radial-gradient(ellipse 55% 50% at 100% 30%, rgba(165, 180, 252, 0.12) 0%, transparent 50%), radial-gradient(ellipse 50% 40% at 0% 60%, rgba(99, 102, 241, 0.08) 0%, transparent 50%), linear-gradient(180deg, var(--pm-bg-mid) 0%, var(--pm-bg-deep) 100%);
  overflow: hidden;
}

.pm-hero--bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(61, 237, 255, 0.045) 1px, transparent 1px), linear-gradient(90deg, rgba(61, 237, 255, 0.045) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.75) 0%, transparent 88%);
  pointer-events: none;
}

/* Hero 斜向光帶 */
.pm-hero--bg::after {
  content: "";
  position: absolute;
  top: -20%;
  left: -30%;
  width: 80%;
  height: 140%;
  background: linear-gradient(115deg, transparent 40%, rgba(61, 237, 255, 0.06) 50%, transparent 60%);
  pointer-events: none;
  transform: rotate(-8deg);
}

.pm-hero-visual {
  max-width: 560px;
}

.pm-hero-img {
  box-shadow: 0 0 48px rgba(61, 237, 255, 0.25), 0 0 96px rgba(165, 180, 252, 0.12), inset 0 0 0 1px rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(61, 237, 255, 0.35);
}

.pm-float-badge {
  position: absolute;
  font-weight: 600;
  font-size: 0.72rem;
  padding: 0.45rem 0.8rem;
  background: rgba(10, 7, 26, 0.82) !important;
  color: var(--pm-cyan) !important;
  border: 1px solid var(--pm-cyan-dim);
  box-shadow: 0 0 12px rgba(61, 237, 255, 0.22);
  backdrop-filter: blur(8px);
}

.pm-float-1 {
  top: 12%;
  left: -4%;
}

.pm-float-2 {
  bottom: 18%;
  right: -2%;
}

.pm-float-3 {
  top: 38%;
  right: 8%;
}

@media (max-width: 767.98px) {
  .pm-float-badge {
    font-size: 0.66rem;
    padding: 0.35rem 0.62rem;
    white-space: nowrap;
  }
  .pm-float-1 {
    top: 73%;
    left: 24%;
    transform: translateX(-50%);
  }
  .pm-float-2 {
    bottom: 18%;
    right: 18%;
    transform: translateX(50%);
  }
  .pm-float-3 {
    top: 37%;
    right: 20%;
    transform: translateX(50%);
  }
}
/* —— Sections —— */
.pm-section {
  background-color: var(--pm-bg-deep);
  position: relative;
}

.pm-section--circuit {
  background: linear-gradient(180deg, var(--pm-bg-mid) 0%, var(--pm-bg-deep) 100%);
  overflow: hidden;
}

.pm-section--circuit > .container::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  width: 100vw;
  height: 100%;
  max-width: none;
  pointer-events: none;
  background-image: linear-gradient(rgba(61, 237, 255, 0.028) 1px, transparent 1px), linear-gradient(90deg, rgba(61, 237, 255, 0.028) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: 0.9;
  z-index: 0;
}

.pm-section--circuit > .container {
  position: relative;
  z-index: 1;
}

/* —— Glass cards（左側能量條 = HUD 辨識） —— */
.pm-glass-card {
  position: relative;
  background: rgba(0, 0, 0, 0.52);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--pm-cyan-dim) !important;
  border-left: 3px solid var(--pm-cyan) !important;
  border-radius: 0.75rem;
  box-shadow: -6px 0 24px -12px rgba(61, 237, 255, 0.35), 0 0 24px rgba(61, 237, 255, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.pm-glass-card--strong {
  border-color: rgba(61, 237, 255, 0.5) !important;
  border-left-color: var(--pm-cyan) !important;
  box-shadow: -8px 0 28px -10px rgba(61, 237, 255, 0.4), 0 0 28px rgba(61, 237, 255, 0.14), inset 0 1px 0 rgba(255, 255, 255, 0.07);
}

.pm-card-hover {
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.pm-card-hover:hover {
  transform: translateY(-5px);
  box-shadow: -8px 0 36px -12px rgba(61, 237, 255, 0.45), 0 0 36px rgba(61, 237, 255, 0.22), 0 12px 40px rgba(0, 0, 0, 0.4) !important;
  border-color: rgba(61, 237, 255, 0.55) !important;
  border-left-color: #7ff !important;
}

.pm-icon-wrap {
  width: 4rem;
  height: 4rem;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
}

.pm-icon-wrap-sm {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 0.65rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.pm-icon-glow {
  background: rgba(61, 237, 255, 0.09);
  color: var(--pm-cyan);
  border: 1px solid var(--pm-cyan-dim);
  box-shadow: 0 0 18px rgba(61, 237, 255, 0.22);
}

.pm-case-img {
  background-size: cover;
  background-position: center;
  min-height: 100%;
  border: 1px solid rgba(61, 237, 255, 0.18);
}

.pm-case-placeholder {
  background: rgba(0, 0, 0, 0.35);
  border: 1px dashed rgba(61, 237, 255, 0.22);
}

/* 活動案例：圖文區隔、頂圖由卡片 overflow 裁圓角 */
.pm-case-card > .pm-case-card-media {
  border-bottom: 1px solid rgba(61, 237, 255, 0.12);
}

.pm-case-card--list > .pm-case-card-banner {
  line-height: 0;
  border-bottom: 1px solid rgba(61, 237, 255, 0.12);
}

.pm-case-card--list > .pm-case-card-banner-img,
.pm-case-card--list > .pm-case-card-banner .pm-case-card-banner-img {
  display: block;
  width: 100%;
  height: auto;
}

.pm-cases-carousel-wrap {
  position: relative;
  padding-inline: 2.5rem;
}

.pm-cases-track {
  display: flex;
  gap: 1.25rem;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: rgba(61, 237, 255, 0.45) rgba(61, 237, 255, 0.08);
  padding-bottom: 0.4rem;
}

.pm-cases-track::-webkit-scrollbar {
  height: 0.45rem;
}

.pm-cases-track::-webkit-scrollbar-track {
  background: rgba(61, 237, 255, 0.08);
  border-radius: 999px;
}

.pm-cases-track::-webkit-scrollbar-thumb {
  background: rgba(61, 237, 255, 0.45);
  border-radius: 999px;
}

.pm-cases-slide {
  flex: 0 0 calc((100% - 2.5rem) / 3);
  scroll-snap-align: start;
}

.pm-cases-slide > .pm-case-card {
  height: 100%;
}

.pm-cases-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 2.25rem;
  height: 2.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--pm-cyan-dim);
  background: rgba(6, 5, 16, 0.92);
  color: var(--pm-cyan);
  box-shadow: 0 0 14px rgba(61, 237, 255, 0.2);
  transition: box-shadow 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.pm-cases-nav:hover {
  color: #fff;
  border-color: var(--pm-cyan);
  box-shadow: 0 0 18px rgba(61, 237, 255, 0.35);
}

.pm-cases-nav:focus-visible {
  outline: 2px solid var(--pm-cyan);
  outline-offset: 2px;
}

.pm-cases-nav--prev {
  left: 0;
}

.pm-cases-nav--next {
  right: 0;
}

@media (max-width: 1199.98px) {
  .pm-cases-slide {
    flex-basis: calc((100% - 1.25rem) / 2);
  }
}
@media (max-width: 767.98px) {
  .pm-cases-carousel-wrap {
    padding-inline: 0;
  }
  .pm-cases-slide {
    flex-basis: 85%;
  }
  .pm-cases-nav {
    display: none;
  }
}
/* —— Accordion —— */
.pm-accordion .pm-accordion-item {
  background: transparent;
}

.pm-accordion .accordion-button {
  font-size: 0.95rem;
  font-weight: 600;
  background: rgba(0, 0, 0, 0.45);
  color: var(--pm-text);
  border: 1px solid var(--pm-cyan-dim);
  box-shadow: 0 0 12px rgba(61, 237, 255, 0.06);
  border-radius: 0.5rem !important;
}

.pm-accordion .accordion-button:not(.collapsed) {
  background: rgba(61, 237, 255, 0.08);
  color: var(--pm-cyan);
  border-color: rgba(61, 237, 255, 0.48);
  box-shadow: 0 0 18px rgba(61, 237, 255, 0.12);
}

.pm-accordion .accordion-button::after {
  filter: brightness(0) saturate(100%) invert(70%) sepia(52%) saturate(2000%) hue-rotate(145deg) brightness(103%) contrast(101%);
}

.pm-accordion .accordion-button.collapsed::after {
  opacity: 0.85;
}

.pm-accordion .accordion-body {
  background: rgba(8, 6, 20, 0.85);
  border: 1px solid rgba(61, 237, 255, 0.18);
  border-top: none;
  border-radius: 0 0 0.5rem 0.5rem;
}

/* —— Partners —— */
.pm-partners .col {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
}

.pm-partners .col > a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-width: 0;
}

.pm-partner-logo {
  filter: grayscale(100%) brightness(1.35) contrast(0.95);
  opacity: 0.5;
  transition: opacity 0.2s ease, filter 0.2s ease, box-shadow 0.2s ease;
  width: auto;
  max-width: min(100%, 180px);
  max-height: 72px;
  height: auto;
  object-fit: contain;
  margin: 0 auto;
  display: block;
}

.pm-partners .col:hover .pm-partner-logo {
  filter: grayscale(0%) brightness(1.1);
  opacity: 1;
}

@media (min-width: 992px) {
  .pm-partner-logo {
    max-width: min(100%, 220px);
    max-height: 96px;
  }
}

@media (min-width: 1200px) {
  .pm-partner-logo {
    max-width: min(100%, 240px);
    max-height: 110px;
  }
}

/* —— CTA：冷色底 + 青／靛光暈（無品紅） —— */
.pm-cta {
  position: relative;
  overflow: hidden;
  background: radial-gradient(ellipse 100% 85% at 50% 115%, rgba(99, 102, 241, 0.22) 0%, transparent 55%), radial-gradient(ellipse 70% 55% at 15% 35%, rgba(61, 237, 255, 0.12) 0%, transparent 50%), radial-gradient(ellipse 55% 45% at 88% 18%, rgba(129, 140, 248, 0.14) 0%, transparent 48%), linear-gradient(165deg, #0a0f1c 0%, #060912 42%, #020408 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.pm-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(1px 1px at 20% 30%, rgba(255, 255, 255, 0.35), transparent), radial-gradient(1px 1px at 70% 60%, rgba(255, 255, 255, 0.25), transparent), radial-gradient(1px 1px at 40% 80%, rgba(255, 255, 255, 0.2), transparent);
  background-size: 100% 100%;
  opacity: 0.4;
  pointer-events: none;
}

.pm-line-add a {
  display: inline-block;
  line-height: 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.pm-line-add a:hover {
  transform: translateY(-2px);
  opacity: 0.92;
}

.pm-line-add img {
  display: block;
  height: 36px;
  width: auto;
}

/* —— Footer bar —— */
.pm-footer-bar {
  background: #000;
  border-top: 1px solid rgba(61, 237, 255, 0.12);
}

.pm-footer-bar a {
  color: #94a3b8 !important;
}

.pm-footer-bar a:hover {
  color: var(--pm-cyan) !important;
  text-shadow: 0 0 8px var(--pm-cyan-glow);
}

/* —— SEO / AEO 標記與錨點 —— */
.pm-seo-pill {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--pm-accent);
  border: 1px solid var(--pm-accent-dim);
  background: rgba(99, 102, 241, 0.1);
  padding: 0.25rem 0.55rem;
  border-radius: 0.35rem;
}

.pm-seo-pill--aeo {
  color: var(--pm-cyan);
  border-color: var(--pm-cyan-dim);
  background: rgba(61, 237, 255, 0.07);
}

.pm-code-inline {
  font-size: 0.88em;
  padding: 0.1em 0.35em;
  border-radius: 0.25rem;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(61, 237, 255, 0.18);
  color: var(--pm-cyan);
}

.pm-cta .pm-code-inline {
  background: rgba(0, 0, 0, 0.25);
  border-color: rgba(255, 255, 255, 0.25);
}

.pm-anchor-target {
  scroll-margin-top: 5.5rem;
}

.pm-landing main > section {
  scroll-margin-top: 5.25rem;
}

/* —— 返回頁首 —— */
.pm-back-top {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 1080;
  width: 3rem;
  height: 3rem;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--pm-cyan);
  border-radius: 50%;
  background: linear-gradient(180deg, rgba(61, 237, 255, 0.2) 0%, rgba(61, 237, 255, 0.06) 100%);
  color: var(--pm-cyan);
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 0 18px rgba(61, 237, 255, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.09);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.pm-back-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.pm-back-top:hover {
  color: #ecfeff;
  border-color: #7ff;
  box-shadow: 0 0 26px rgba(61, 237, 255, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.pm-back-top:focus-visible {
  outline: 2px solid var(--pm-cyan);
  outline-offset: 3px;
}

@media (min-width: 992px) {
  .pm-back-top {
    right: 1.5rem;
    bottom: 1.5rem;
  }
}
/* ===== Theme override: pink-purple palette (from reference image) ===== */
:root {
  --pm-bg-deep: #07030f;
  --pm-bg-mid: #150724;
  --pm-surface: rgba(24, 9, 42, 0.74);
  --pm-cyan: #ff66dc;
  --pm-cyan-dim: rgba(255, 102, 220, 0.42);
  --pm-cyan-glow: rgba(255, 102, 220, 0.55);
  --pm-accent: #8f6bff;
  --pm-accent-dim: rgba(143, 107, 255, 0.42);
  --pm-accent-glow: rgba(143, 107, 255, 0.4);
  --pm-purple: #9a7bff;
  --pm-magenta: #f25bd0;
  --pm-gold: #c77dff;
  --pm-gold-deep: #8b5cf6;
  --pm-muted: #baa9cf;
  --pm-head-gradient: linear-gradient(102deg, #ffd6ef 0%, #ff9de7 30%, #ff66dc 50%, #b18cff 78%, #8f6bff 100%);
  --pm-head-gradient-cta: linear-gradient(95deg, #ffffff 0%, #ffd1ec 46%, #d8b4fe 100%);
}

.pm-landing::after {
  background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(255, 102, 220, 0.12) 2px, rgba(255, 102, 220, 0.12) 3px);
}

.pm-nav-wrap {
  border-bottom: 1px solid rgba(255, 102, 220, 0.16);
  box-shadow: 0 4px 32px rgba(0, 0, 0, 0.45), 0 0 44px rgba(255, 102, 220, 0.1);
}

.pm-nav-wrap::after {
  background: linear-gradient(90deg, transparent 0%, rgba(255, 102, 220, 0.2) 15%, var(--pm-cyan) 50%, var(--pm-accent) 85%, transparent 100%);
}

.pm-landing .btn.pm-btn-cyan {
  background: linear-gradient(180deg, rgba(255, 102, 220, 0.28) 0%, rgba(255, 102, 220, 0.09) 100%);
  color: #fff6fd;
  box-shadow: 0 0 18px rgba(255, 102, 220, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.pm-landing .btn.pm-btn-cyan:hover {
  border-color: #ffd0f3;
  box-shadow: 0 0 34px rgba(255, 102, 220, 0.56), 0 0 62px rgba(143, 107, 255, 0.22);
}

.pm-landing .btn.pm-btn-cyan-outline {
  box-shadow: 0 0 12px rgba(255, 102, 220, 0.16);
}

.pm-landing .btn.pm-btn-cyan-outline:hover {
  background: rgba(255, 102, 220, 0.1);
  box-shadow: 0 0 22px rgba(255, 102, 220, 0.38);
}

.pm-hero--bg {
  background: radial-gradient(ellipse 100% 70% at 50% -10%, rgba(255, 102, 220, 0.18) 0%, transparent 55%), radial-gradient(ellipse 55% 50% at 100% 30%, rgba(177, 140, 255, 0.16) 0%, transparent 50%), radial-gradient(ellipse 50% 40% at 0% 60%, rgba(143, 107, 255, 0.12) 0%, transparent 50%), linear-gradient(180deg, var(--pm-bg-mid) 0%, var(--pm-bg-deep) 100%);
}

.pm-hero--bg::before {
  background-image: linear-gradient(rgba(255, 102, 220, 0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 102, 220, 0.05) 1px, transparent 1px);
}

.pm-hero-img {
  box-shadow: 0 0 52px rgba(255, 102, 220, 0.28), 0 0 100px rgba(143, 107, 255, 0.2), inset 0 0 0 1px rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 102, 220, 0.35);
}

.pm-glass-card {
  border-left-color: var(--pm-cyan) !important;
  box-shadow: -6px 0 24px -12px rgba(255, 102, 220, 0.35), 0 0 24px rgba(255, 102, 220, 0.11), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.pm-card-hover:hover {
  box-shadow: -8px 0 36px -12px rgba(255, 102, 220, 0.45), 0 0 36px rgba(255, 102, 220, 0.24), 0 12px 40px rgba(0, 0, 0, 0.4) !important;
  border-left-color: #ffd0f3 !important;
}

.pm-icon-glow {
  background: rgba(255, 102, 220, 0.1);
  box-shadow: 0 0 18px rgba(255, 102, 220, 0.25);
}

.pm-cta {
  background: radial-gradient(ellipse 100% 85% at 50% 115%, rgba(143, 107, 255, 0.27) 0%, transparent 55%), radial-gradient(ellipse 70% 55% at 15% 35%, rgba(255, 102, 220, 0.18) 0%, transparent 50%), radial-gradient(ellipse 55% 45% at 88% 18%, rgba(177, 140, 255, 0.19) 0%, transparent 48%), linear-gradient(165deg, #14071f 0%, #0b0416 42%, #04020a 100%);
}

.pm-footer-bar {
  border-top: 1px solid rgba(255, 102, 220, 0.2);
}

.pm-back-top {
  background: linear-gradient(180deg, rgba(255, 102, 220, 0.2) 0%, rgba(255, 102, 220, 0.06) 100%);
  box-shadow: 0 0 18px rgba(255, 102, 220, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.09);
}

.pm-back-top:hover {
  color: #fff6fd;
  border-color: #ffd0f3;
  box-shadow: 0 0 26px rgba(255, 102, 220, 0.48), inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

/* 背景底色：改成參考圖的粉紫團塊漸層 */
.pm-landing {
  background-color: #130722;
  background-image: radial-gradient(circle at 18% 22%, rgba(255, 255, 255, 0.03) 0 0.9px, transparent 1.1px), radial-gradient(circle at 68% 62%, rgba(255, 255, 255, 0.022) 0 0.7px, transparent 1px), radial-gradient(54rem 44rem at 8% 8%, rgba(255, 161, 215, 0.68) 0%, rgba(255, 118, 206, 0.4) 34%, transparent 66%), radial-gradient(52rem 44rem at 42% 12%, rgba(236, 78, 216, 0.66) 0%, rgba(197, 69, 232, 0.38) 40%, transparent 70%), radial-gradient(58rem 48rem at 88% 18%, rgba(178, 121, 255, 0.66) 0%, rgba(128, 88, 255, 0.38) 44%, transparent 72%), radial-gradient(42rem 38rem at 78% 70%, rgba(123, 82, 255, 0.58) 0%, rgba(89, 58, 232, 0.34) 48%, transparent 74%), linear-gradient(170deg, #311347 0%, #1b0a32 45%, #120722 100%);
  background-size: 3px 3px, 2px 2px, auto, auto, auto, auto, auto;
  background-attachment: fixed;
}

.pm-section {
  background: linear-gradient(180deg, rgba(39, 16, 61, 0.28) 0%, rgba(17, 8, 34, 0.32) 100%);
}

.pm-section--circuit {
  background: linear-gradient(180deg, rgba(64, 24, 93, 0.36) 0%, rgba(23, 10, 42, 0.4) 100%);
}

/* 導覽列/頁尾改成紫系底，不用黑底 */
.pm-nav-wrap {
  background: rgba(31, 12, 53, 0.9);
  border-bottom: 1px solid rgba(255, 132, 229, 0.24);
  box-shadow: 0 6px 30px rgba(13, 4, 24, 0.45), 0 0 44px rgba(255, 102, 220, 0.14);
}

.pm-footer-bar {
  background: linear-gradient(180deg, #1d0b33 0%, #150926 100%);
  border-top: 1px solid rgba(255, 132, 229, 0.24);
}

.pm-cta {
  background: radial-gradient(ellipse 100% 90% at 10% 20%, rgba(255, 136, 215, 0.26) 0%, transparent 52%), radial-gradient(ellipse 85% 72% at 88% 15%, rgba(173, 114, 255, 0.3) 0%, transparent 54%), radial-gradient(ellipse 70% 60% at 50% 115%, rgba(115, 78, 255, 0.26) 0%, transparent 62%), url("../images/bg_01.jpg") center/cover no-repeat, linear-gradient(165deg, #2b1144 0%, #1a0b31 42%, #110821 100%);
}