/* ============================================
   Maxwell Media — Website Stylesheet
   使用 design-tokens.css 中的設計 token
   真 Barlow 字體載入
   ============================================ */

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: var(--lh-normal);
  color: var(--color-text-primary);
  background: var(--color-bg-primary);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }

.container { max-width: var(--container-max); margin: 0 auto; padding: 0 var(--space-8); }

/* ----------------------------------------
   Grad text helpers
   ---------------------------------------- */
.grad-text {
  background: var(--gradient-maxwell);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.grad-text-light {
  background: linear-gradient(90deg, var(--color-maxwell-yellow), var(--color-maxwell-pink));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* ----------------------------------------
   Buttons
   ---------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-ui);
  font-weight: var(--fw-bold);
  font-size: var(--fs-sm);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-pill);
  transition: all var(--duration-normal) var(--ease-spring);
  cursor: pointer;
}
.btn-primary {
  background: var(--color-maxwell-yellow);
  color: var(--color-black);
  box-shadow: 0 4px 12px rgba(255, 190, 0, 0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 190, 0, 0.5);
}
.btn-ghost {
  background: transparent;
  color: var(--color-white);
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-white);
}
.btn-block { display: flex; width: 100%; }

/* ----------------------------------------
   Floating WhatsApp CTA
   ---------------------------------------- */
.float-whatsapp {
  position: fixed;
  bottom: var(--space-8);
  right: var(--space-8);
  z-index: 100;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background: #25D366;
  color: var(--color-white);
  padding: var(--space-4) var(--space-6) var(--space-4) var(--space-4);
  border-radius: var(--radius-pill);
  font-family: var(--font-ui);
  font-weight: var(--fw-bold);
  font-size: var(--fs-sm);
  letter-spacing: var(--tracking-wide);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  transition: transform var(--duration-normal) var(--ease-spring);
}
.float-whatsapp:hover { transform: scale(1.05); }
.float-whatsapp::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-pill);
  background: #25D366;
  opacity: 0.4;
  z-index: -1;
  animation: pulse 2s ease-out infinite;
}
@keyframes pulse {
  0% { transform: scale(1); opacity: 0.4; }
  100% { transform: scale(1.4); opacity: 0; }
}

/* ----------------------------------------
   導航
   ---------------------------------------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 90;
  padding: var(--space-4) 0;
  transition: all var(--duration-normal) var(--ease-out);
  background: linear-gradient(180deg, rgba(5, 16, 38, 0.55) 0%, rgba(5, 16, 38, 0) 100%);
  backdrop-filter: blur(2px);
}
.nav-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-8);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-white);
}
.nav-logo-img {
  height: 38px;
  width: auto;
  display: block;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.35));
}
.footer-logo-link {
  display: inline-block;
  margin-bottom: var(--space-4);
}
.footer-logo-img {
  height: 56px;
  width: auto;
  display: block;
}
.nav-menu {
  display: flex;
  gap: var(--space-8);
  font-family: var(--font-ui);
  font-weight: var(--fw-bold);
  font-size: var(--fs-sm);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
}
.nav-menu a {
  color: rgba(255, 255, 255, 0.9);
  transition: color var(--duration-fast);
  position: relative;
}
.nav-menu a:hover { color: var(--color-maxwell-yellow); }
.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--color-maxwell-yellow);
  transition: width var(--duration-normal) var(--ease-out);
}
.nav-menu a:hover::after { width: 100%; }
.nav-cta {
  font-family: var(--font-ui);
  font-weight: var(--fw-bold);
  font-size: var(--fs-sm);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  padding: var(--space-3) var(--space-6);
  background: var(--color-maxwell-yellow);
  color: var(--color-black);
  border-radius: var(--radius-pill);
  transition: all var(--duration-normal) var(--ease-spring);
}
.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 190, 0, 0.4);
}

/* ----------------------------------------
   HERO — VI 鮮豔配色 (Maxwell Poster Style)
   ---------------------------------------- */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  isolation: isolate;
  background: var(--color-maxwell-blue);
}

/* ---------- v15: full-frame screen image ---------- */
.hero--screen {
  min-height: 100vh;
  padding: 0;
  display: block;
  background: var(--color-maxwell-blue);
}
.hero-screen-img {
  display: block;
  width: auto;
  height: 100vh;
  max-width: 100%;
  max-height: 100vh;
  object-fit: contain;
  object-position: center center;
  margin: 0 auto;
  user-select: none;
}

/* Tall portrait devices (e.g. mobile 9:16): let image keep natural aspect ratio filling width */
@media (max-width: 720px) {
  .hero-screen-img {
    width: 100%;
    height: auto;
    max-height: none;
  }
}
.hero-bg {
  position: absolute;
  inset: 0;
  /* v14: 純電光藍基底（海報改用 img 元素直接渲染） */
  background: var(--color-maxwell-blue);
  z-index: -3;
}
.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  /* 左側加深罩給 hero 文字更高對比 */
  background: linear-gradient(90deg,
    rgba(0, 14, 50, 0.55) 0%,
    rgba(0, 14, 50, 0.25) 40%,
    rgba(0, 14, 50, 0.0) 60%);
  z-index: -1;
}
/* v14: Hero 兩欄 grid — 左文字 + 右 VI 海報 */
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: var(--space-12);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-32) var(--space-8) var(--space-16);
  min-height: 100vh;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-poster {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  height: 100%;
}
.hero-poster img {
  width: 100%;
  max-width: 560px;
  height: auto;
  max-height: calc(100vh - var(--space-32) - var(--space-16));
  object-fit: contain;
  filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.35));
}
/* Decorative VI-style arch (v12: hidden, replaced by mood image) */
.hero-arch { display: none; }
.hero-arch-2 {
  display: none;
}
.hero-grain {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.15;
  background-image:
    radial-gradient(circle at 25% 25%, rgba(255,255,255,0.4) 1px, transparent 1px),
    radial-gradient(circle at 75% 75%, rgba(0,0,0,0.2) 1px, transparent 1px);
  background-size: 4px 4px;
}
.hero-inner {
  color: var(--color-white);
  position: relative;
  z-index: 1;
  padding: 0;
}
.hero-tag {
  font-family: var(--font-ui);
  font-weight: var(--fw-bold);
  font-size: var(--fs-sm);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  padding: var(--space-2) var(--space-4);
  display: inline-block;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-pill);
  margin-bottom: var(--space-8);
  backdrop-filter: blur(8px);
  background: rgba(255, 255, 255, 0.08);
}
.hero-title {
  font-family: var(--font-display);
  font-weight: var(--fw-black);
  font-size: var(--fs-hero);
  line-height: var(--lh-tight);
  letter-spacing: var(--tracking-tight);
  text-transform: uppercase;
  margin-bottom: var(--space-8);
}
.hero-line {
  display: block;
  animation: slideUp 1s var(--ease-out) backwards;
}
.hero-line:nth-child(1) {
  color: var(--color-white);
}
.hero-line:nth-child(2) {
  color: var(--color-white);
  position: relative;
  padding-bottom: var(--space-4);
}
.hero-line:nth-child(2)::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: min(540px, 70%);
  height: 14px;
  border-radius: 999px;
  background: linear-gradient(90deg,
    var(--color-maxwell-yellow) 0%,
    #FF0080                  50%,
    var(--color-maxwell-purple) 100%);
  box-shadow: 0 0 56px rgba(255, 0, 128, 0.75);
}
@keyframes slideUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero-sub {
  font-family: var(--font-body);
  font-weight: var(--fw-light);
  font-size: var(--fs-lg);
  max-width: 640px;
  margin-bottom: var(--space-12);
  opacity: 0.92;
}
.hero-actions {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-16);
  flex-wrap: wrap;
}
.hero-meta {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  max-width: 720px;
}
.hero-meta-num {
  display: block;
  font-family: var(--font-display);
  font-weight: var(--fw-black);
  font-size: var(--fs-2xl);
  letter-spacing: var(--tracking-tight);
}
.hero-meta-label {
  display: block;
  font-family: var(--font-ui);
  font-weight: var(--fw-medium);
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  opacity: 0.7;
  margin-top: var(--space-1);
}
.hero-scroll {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-ui);
  font-weight: var(--fw-bold);
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-widest);
  color: var(--color-white);
  opacity: 0.7;
}
.hero-scroll-line {
  width: 1px;
  height: 48px;
  background: var(--color-white);
  animation: scrollDown 2s ease-in-out infinite;
}
@keyframes scrollDown {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ----------------------------------------
   Section 通用
   ---------------------------------------- */
section { padding: var(--space-32) 0; position: relative; }
.section-head { margin-bottom: var(--space-16); }
.section-head--center { text-align: center; max-width: 800px; margin-left: auto; margin-right: auto; }
.section-eyebrow {
  font-family: var(--font-ui);
  font-weight: var(--fw-bold);
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}
.section-title {
  font-family: var(--font-display);
  font-weight: var(--fw-black);
  font-size: clamp(40px, 6vw, 80px);
  line-height: var(--lh-tight);
  letter-spacing: var(--tracking-tight);
  text-transform: uppercase;
  color: var(--color-text-primary);
}
.section-lead {
  font-family: var(--font-body);
  font-weight: var(--fw-light);
  font-size: var(--fs-md);
  line-height: var(--lh-relaxed);
  margin-top: var(--space-6);
  opacity: 0.85;
  max-width: 640px;
}
.section-head--light .section-title { color: var(--color-white); }
.section-head--light .section-eyebrow { color: rgba(255, 255, 255, 0.7); }
.section-head--light { color: var(--color-white); }

/* ----------------------------------------
   Clients
   ---------------------------------------- */
.clients {
  padding: var(--space-16) 0;
  background: var(--color-bg-primary);
  border-bottom: 1px solid var(--color-gray-100);
  position: relative;
}
.clients::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-maxwell);
}
.client-marquee {
  overflow: hidden;
  margin-top: var(--space-8);
  mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}
.client-track {
  display: flex;
  gap: var(--space-16);
  animation: marquee 30s linear infinite;
  width: max-content;
}
.client-logo {
  height: 36px;
  width: auto;
  flex-shrink: 0;
  opacity: 0.75;
  filter: grayscale(0.2);
  transition: opacity var(--duration-fast), filter var(--duration-fast);
  object-fit: contain;
}
.client-logo:hover { opacity: 1; filter: grayscale(0); }
@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* ----------------------------------------
   Services
   ---------------------------------------- */
.services { background: var(--color-bg-secondary); }
.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}
@media (max-width: 1280px) {
  .service-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .service-grid { grid-template-columns: 1fr; }
}
.service-card {
  background: var(--color-white);
  padding: var(--space-12) var(--space-8);
  border-radius: var(--radius-lg);
  position: relative;
  transition: all var(--duration-normal) var(--ease-out);
  border: 1px solid var(--color-gray-100);
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: var(--gradient-maxwell);
}
.service-card:nth-child(1)::before { background: var(--color-maxwell-pink); }
.service-card:nth-child(2)::before { background: var(--color-maxwell-yellow); }
.service-card:nth-child(3)::before { background: var(--color-maxwell-purple); }
.service-card:nth-child(4)::before { background: var(--color-maxwell-blue); }
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}
.service-card:nth-child(1):hover { border-color: var(--color-maxwell-pink); }
.service-card:nth-child(2):hover { border-color: var(--color-maxwell-yellow); }
.service-card:nth-child(3):hover { border-color: var(--color-maxwell-purple); }
.service-card:nth-child(4):hover { border-color: var(--color-maxwell-blue); }
.service-card--feature {
  background: var(--color-maxwell-navy);
  color: var(--color-white);
  border-color: transparent;
}
.service-card--feature::before { background: var(--color-maxwell-yellow); }
.service-card--feature .service-num,
.service-card--feature .service-list { color: rgba(255, 255, 255, 0.7); }
.service-card--feature:hover { border-color: var(--color-maxwell-yellow); }
.service-num {
  font-family: var(--font-display);
  font-weight: var(--fw-black);
  font-size: var(--fs-3xl);
  background: var(--gradient-maxwell);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  margin-bottom: var(--space-6);
  line-height: 1;
}
.service-title {
  font-family: var(--font-display);
  font-weight: var(--fw-black);
  font-size: var(--fs-xl);
  letter-spacing: var(--tracking-tight);
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}
.service-desc {
  font-family: var(--font-body);
  font-weight: var(--fw-light);
  font-size: var(--fs-base);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--space-6);
  opacity: 0.85;
}
.service-list {
  list-style: none;
  border-top: 1px solid currentColor;
  padding-top: var(--space-6);
  font-family: var(--font-ui);
  font-size: var(--fs-sm);
  letter-spacing: var(--tracking-wide);
  color: var(--color-text-muted);
}
.service-list li {
  padding: var(--space-2) 0;
  position: relative;
  padding-left: var(--space-6);
}
.service-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--color-maxwell-pink);
  font-weight: var(--fw-bold);
}
.service-card--feature .service-list li::before { color: var(--color-maxwell-yellow); }

/* ----------------------------------------
   Works
   ---------------------------------------- */
.works { background: var(--color-bg-primary); }
.work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-12);
}
.work-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-bg-secondary);
  transition: transform var(--duration-normal) var(--ease-out);
  cursor: pointer;
}
.work-card:hover { transform: translateY(-4px); }
.work-card--lg {
  grid-column: span 2;
  grid-row: span 2;
}
.work-thumb {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-color: #0a1d3a;
}
.work-card--lg .work-thumb { aspect-ratio: 16/12; }
.work-thumb--1 {
  background-image: url('assets/images/work-1-live.jpg');
}
.work-thumb--2 {
  background-image: url('assets/images/work-2-short.jpg');
}
.work-thumb--3 {
  background-image: url('assets/images/work-3-ip.jpg');
}
.work-thumb--4 {
  background-image: url('assets/images/work-4-drama.jpg');
}
.work-thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(5, 16, 38, 0.25) 0%, rgba(5, 16, 38, 0.7) 100%);
  pointer-events: none;
}
.work-play {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 72px; height: 72px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  transition: all var(--duration-normal) var(--ease-spring);
  border: 2px solid rgba(255, 255, 255, 0.4);
}
.work-card--lg .work-play { width: 96px; height: 96px; }
.work-card:hover .work-play {
  transform: translate(-50%, -50%) scale(1.1);
  background: var(--color-maxwell-yellow);
}
.work-card:hover .work-play svg { fill: var(--color-black) !important; }
.work-duration {
  position: absolute;
  bottom: var(--space-3);
  right: var(--space-3);
  background: rgba(0, 0, 0, 0.7);
  color: var(--color-white);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
  font-family: var(--font-ui);
  font-weight: var(--fw-bold);
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-wide);
  z-index: 3;
}

.work-info { padding: var(--space-6); }
.work-cat {
  font-family: var(--font-ui);
  font-weight: var(--fw-bold);
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-maxwell-blue);
  margin-bottom: var(--space-2);
}
.work-title {
  font-family: var(--font-body);
  font-weight: var(--fw-bold);
  font-size: var(--fs-lg);
  line-height: var(--lh-snug);
  margin-bottom: var(--space-4);
}
.work-card--lg .work-title { font-size: var(--fs-xl); }
.work-stats {
  display: flex;
  gap: var(--space-6);
  flex-wrap: wrap;
  font-family: var(--font-ui);
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  letter-spacing: var(--tracking-wide);
}
.work-stats strong {
  font-family: var(--font-display);
  font-weight: var(--fw-black);
  font-size: var(--fs-md);
  color: var(--color-text-primary);
  margin-right: var(--space-1);
}
.work-cta { text-align: center; }

/* ----------------------------------------
   Cases
   ---------------------------------------- */
.cases { background: var(--color-bg-secondary); }
.case-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.case-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  min-height: 480px;
}
.case-content { padding: var(--space-16); }
.case-client {
  font-family: var(--font-ui);
  font-weight: var(--fw-bold);
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-maxwell-pink);
  margin-bottom: var(--space-4);
}
.case-title {
  font-family: var(--font-display);
  font-weight: var(--fw-black);
  font-size: var(--fs-2xl);
  line-height: var(--lh-snug);
  letter-spacing: var(--tracking-tight);
  margin-bottom: var(--space-8);
}
.case-problem, .case-solution {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--space-4);
  color: var(--color-gray-700);
}
.case-problem strong, .case-solution strong {
  font-family: var(--font-ui);
  font-weight: var(--fw-bold);
  color: var(--color-maxwell-blue);
  letter-spacing: var(--tracking-wide);
}
.case-results {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-8);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-gray-100);
}
.case-results li {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.case-results strong {
  font-family: var(--font-display);
  font-weight: var(--fw-black);
  font-size: var(--fs-xl);
  background: var(--gradient-maxwell);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  line-height: 1;
}
.case-results span {
  font-family: var(--font-ui);
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.case-visual {
  position: relative;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-color: #0a1d3a;
  min-height: 460px;
}
.case-visual--1 {
  background-image: url('assets/images/case-manila.jpg');
}
.case-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(5, 16, 38, 0.3) 0%, rgba(247, 201, 72, 0.15) 100%);
  pointer-events: none;
}
.case-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(45deg, rgba(255,255,255,0.04) 0, rgba(255,255,255,0.04) 2px, transparent 2px, transparent 16px),
    radial-gradient(circle at 30% 70%, rgba(0,0,0,0.3) 0%, transparent 60%);
}
.case-visual::before {
  content: 'CASE STUDY';
  position: absolute;
  top: var(--space-8);
  left: var(--space-8);
  font-family: var(--font-display);
  font-weight: var(--fw-black);
  font-size: var(--fs-4xl);
  color: rgba(255, 255, 255, 0.15);
  letter-spacing: var(--tracking-tight);
  z-index: 2;
  line-height: 0.9;
  white-space: nowrap;
}

/* ----------------------------------------
   Studio
   ---------------------------------------- */
.studio {
  background: var(--color-maxwell-navy);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}
.studio-bg {
  position: absolute;
  inset: 0;
  background: var(--gradient-maxwell-dark);
  background-image: url('assets/images/office/01-reception-desk.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.35;
  z-index: 0;
}
.studio > .container { position: relative; z-index: 1; }
.studio-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin: var(--space-16) 0;
}
.studio-card {
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  backdrop-filter: blur(8px);
  background: rgba(255, 255, 255, 0.04);
}
.studio-card-num {
  font-family: var(--font-display);
  font-weight: var(--fw-black);
  font-size: clamp(56px, 7vw, 88px);
  letter-spacing: var(--tracking-tight);
  background: linear-gradient(90deg,
    var(--color-maxwell-yellow) 0%,
    var(--color-maxwell-pink)   50%,
    var(--color-maxwell-purple) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  margin-bottom: var(--space-2);
  line-height: 1;
  text-shadow: 0 0 40px rgba(245, 20, 110, 0.25);
}
.studio-card-label {
  font-family: var(--font-ui);
  font-weight: var(--fw-medium);
  font-size: var(--fs-sm);
  letter-spacing: var(--tracking-wide);
  color: var(--color-white);
  opacity: 0.7;
}
.studio-team-title {
  font-family: var(--font-ui);
  font-weight: var(--fw-bold);
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: var(--space-6);
}
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}
.team-card {
  text-align: center;
}
.team-logo {
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
  padding: var(--space-4) var(--space-5);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--duration-fast);
}
.team-logo--light { background: #ffffff; border: 1px solid var(--color-gray-200); }
.team-logo--dark { background: #0c1322; border: 1px solid #0c1322; }
.team-logo img {
  max-width: 78%;
  max-height: 56px;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}
.team-logo--dark img { filter: brightness(0) invert(1); }
.team-card:hover .team-logo { transform: translateY(-2px); }
.team-name {
  font-family: var(--font-body);
  font-weight: var(--fw-bold);
  font-size: var(--fs-base);
  margin-bottom: var(--space-1);
}
.team-role {
  font-family: var(--font-ui);
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  opacity: 0.6;
}

/* ----------------------------------------
   Our Spaces
   ---------------------------------------- */
.spaces {
  background: var(--color-bg-primary);
  padding: var(--space-24) 0;
  position: relative;
  overflow: hidden;
}
.spaces::before {
  /* Soft Maxwell-gradient accent at the very top, matching VI strip */
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg,
    var(--color-maxwell-yellow) 0%,
    var(--color-maxwell-pink)  35%,
    var(--color-maxwell-purple) 65%,
    var(--color-maxwell-blue)  100%);
  z-index: 1;
}

.spaces-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: minmax(160px, auto);
  gap: var(--space-4);
  margin-top: var(--space-12);
}

/* Feature card (top-left big): spans 4 cols × 2 rows */
.space-card--feature {
  grid-column: span 4;
  grid-row: span 2;
  aspect-ratio: 16 / 10;
}

/* Default card: spans 2 cols × 1 row */
.space-card {
  margin: 0;
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  box-shadow: 0 8px 32px rgba(5, 16, 38, 0.18);
  cursor: pointer;
  transition: transform var(--duration-normal) var(--ease-out),
              box-shadow var(--duration-normal) var(--ease-out);
  aspect-ratio: 4 / 3;
}
.space-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(245, 20, 110, 0.25);
}
.space-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--ease-out);
}
.space-card:hover img {
  transform: scale(1.06);
}
.space-card figcaption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-4) var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background: linear-gradient(180deg, transparent, rgba(5, 16, 38, 0.92));
  color: var(--color-white);
  pointer-events: none;
}
.space-tag {
  display: inline-block;
  font-family: var(--font-ui);
  font-weight: var(--fw-bold);
  font-size: 10px;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
  background: linear-gradient(90deg,
    var(--color-maxwell-yellow) 0%,
    var(--color-maxwell-pink)   100%);
  color: var(--color-black);
  white-space: nowrap;
}
.space-name {
  font-family: var(--font-display);
  font-weight: var(--fw-semibold);
  font-size: 15px;
  line-height: 1.2;
  flex: 1;
  min-width: 0;
}
.space-card--feature .space-name {
  font-size: 20px;
}

/* Address strip at bottom */
.spaces-meta {
  margin-top: var(--space-10);
  padding: var(--space-5) 0;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  border-top: 1px solid rgba(5, 16, 38, 0.1);
  font-family: var(--font-ui);
  font-size: 13px;
  letter-spacing: var(--tracking-wide);
  color: var(--color-black);
  opacity: 0.7;
}
.spaces-meta-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-maxwell-pink);
  flex-shrink: 0;
  box-shadow: 0 0 12px var(--color-maxwell-pink);
}

/* Responsive */
@media (max-width: 1024px) {
  .spaces-grid { grid-template-columns: repeat(4, 1fr); }
  .space-card--feature { grid-column: span 4; aspect-ratio: 16/9; }
  .space-card { grid-column: span 2; }
}
@media (max-width: 640px) {
  .spaces-grid { grid-template-columns: repeat(2, 1fr); }
  .space-card--feature { grid-column: span 2; aspect-ratio: 4/3; }
  .space-card { grid-column: span 1; }
  .space-card--feature .space-name { font-size: 16px; }
  .space-name { font-size: 13px; }
  .space-card figcaption { padding: var(--space-3); }
  .space-tag { font-size: 9px; padding: 3px 8px; }
}

/* ----------------------------------------
   Contact
   ---------------------------------------- */
.contact { background: var(--color-bg-primary); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: start;
}
.contact-lead {
  font-family: var(--font-body);
  font-weight: var(--fw-light);
  font-size: var(--fs-md);
  line-height: var(--lh-relaxed);
  margin: var(--space-6) 0 var(--space-12);
  max-width: 480px;
  color: var(--color-gray-700);
}
.contact-methods {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.contact-method {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-md);
  transition: all var(--duration-normal);
}
a.contact-method:hover {
  border-color: var(--color-maxwell-blue);
  transform: translateX(4px);
}
.contact-method-icon {
  width: 48px; height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  font-size: 24px;
  flex-shrink: 0;
}
.contact-method-label {
  font-family: var(--font-ui);
  font-weight: var(--fw-bold);
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.contact-method-value {
  font-family: var(--font-body);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-base);
  color: var(--color-text-primary);
}
.contact-form-wrap {
  background: var(--color-bg-secondary);
  padding: var(--space-12);
  border-radius: var(--radius-xl);
}
.contact-form { display: flex; flex-direction: column; gap: var(--space-4); }
.form-row { display: flex; flex-direction: column; gap: var(--space-2); }
.form-row label {
  font-family: var(--font-ui);
  font-weight: var(--fw-bold);
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.form-row input,
.form-row select,
.form-row textarea {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  padding: var(--space-3) var(--space-4);
  border: 1.5px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  background: var(--color-white);
  transition: border-color var(--duration-fast);
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--color-maxwell-blue);
}

/* ----------------------------------------
   Footer
   ---------------------------------------- */
.footer {
  position: relative;
  margin: 0;
  padding: 0;
  overflow: hidden;
  background: var(--color-maxwell-blue);
}

/* ---------- v17: full-frame closing screen image ---------- */
.footer--screen {
  display: block;
  background: var(--color-maxwell-blue);
}
.footer-screen-img {
  display: block;
  width: auto;
  height: 100vh;
  max-width: 100%;
  max-height: 100vh;
  object-fit: contain;
  object-position: center center;
  margin: 0 auto;
  user-select: none;
}

/* Tall portrait (mobile): let image keep natural aspect ratio filling width */
@media (max-width: 720px) {
  .footer-screen-img {
    width: 100%;
    height: auto;
    max-height: none;
  }
}

/* ----------------------------------------
   v12 VI 鮮艷對比（新增）
   ---------------------------------------- */

/* 章節過場彩虹分隔條 */
.divider-rainbow {
  height: 6px;
  width: 100%;
  background: linear-gradient(90deg,
    var(--color-maxwell-yellow) 0%,
    var(--color-maxwell-pink)   30%,
    var(--color-maxwell-purple) 65%,
    var(--color-maxwell-blue)  100%);
  position: relative;
  z-index: 5;
}

/* 服務卡片：電光藍版本（用 ImageGen 直播舞台 KV） */
.service-card--blue {
  background:
    linear-gradient(180deg, rgba(0, 0, 30, 0.6) 0%, rgba(0, 0, 30, 0.85) 100%),
    url('assets/images/mood/service-livestream-v1.png') no-repeat center / cover;
  color: var(--color-white);
  border-color: transparent;
}
.service-card--blue::before { background: var(--color-maxwell-yellow) !important; }
.service-card--blue:hover { border-color: var(--color-maxwell-yellow) !important; }
.service-card--blue .service-num { color: var(--color-maxwell-yellow); }
.service-card--blue .service-title { color: var(--color-white); }
.service-card--blue .service-desc { color: rgba(255, 255, 255, 0.92); }
.service-card--blue .service-list li { color: rgba(255, 255, 255, 0.92); }
.service-card--blue .service-list li::before { color: var(--color-maxwell-yellow); }

/* Hero 區貼 VI 海報風格：主標放大、白字、超大 weight */
.hero-title { text-shadow: 0 4px 32px rgba(0, 0, 30, 0.4); }

/* ----------------------------------------
   Responsive
   ---------------------------------------- */
@media (max-width: 1024px) {
  .service-grid, .team-grid { grid-template-columns: repeat(2, 1fr); }
  .work-grid { grid-template-columns: repeat(2, 1fr); }
  .work-card--lg { grid-column: span 2; grid-row: auto; }
  .case-grid { grid-template-columns: 1fr; }
  .case-results { grid-template-columns: repeat(2, 1fr); }
  .studio-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  section { padding: var(--space-16) 0; }
  .nav-menu { display: none; }
  .hero { padding-top: var(--space-24); min-height: auto; }
  .hero-meta { grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }
  .hero-scroll { display: none; }
  .service-grid, .work-grid, .team-grid, .studio-grid {
    grid-template-columns: 1fr;
  }
  .work-card--lg { grid-column: auto; }
  .contact-grid { grid-template-columns: 1fr; gap: var(--space-8); }
  .case-results { grid-template-columns: repeat(2, 1fr); }
  .float-label { display: none; }
  .float-whatsapp { padding: var(--space-4); }
}