/* =========================================
   1. 基礎重置與共用設定
========================================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg-color: #050505;
  --font-mono: 'Space Mono', 'Courier New', monospace;
}

html {
  width: 100%;
  min-width: 100%;
  background-color: var(--bg-color);
  scrollbar-width: none;
  -ms-overflow-style: none;
}

html::-webkit-scrollbar,
body::-webkit-scrollbar {
  display: none;
}

body {
  background-color: var(--bg-color);
  color: #fff;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  width: 100%;
  min-width: 100%;
  overflow-x: hidden;
  scrollbar-width: none;
  -ms-overflow-style: none;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection {
  background-color: #ffffff;
  color: #000000;
}

/* 針對 Firefox 瀏覽器的相容性設定 */
::-moz-selection {
  background-color: #ffffff;
  color: #000000;
}

/* =========================================
   2. 首頁 Hero 區塊 (影片與大字)
========================================= */
.hero-section {
  position: relative;
  width: 100%;
  min-height: 100vh;
  min-height: 100svh;
  min-height: 100lvh;
  height: 100dvh;
  height: 100lvh;
  overflow: hidden;
}

.video-container {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.video-container video,
.video-container iframe {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(1.08);
  /* Use a simpler, more robust sizing strategy so the media stays centered
     while still covering the container. */
  width: auto;
  height: 100%;
  min-width: 100%;
  min-height: 100%;
  object-fit: cover;
  object-position: center center;
  will-change: transform;
  pointer-events: none;
}

.video-container iframe {
  width: max(177.78vh, 100vw) !important;
  height: max(56.25vw, 100vh) !important;
}

.media-fallback-host {
  position: relative;
  overflow: hidden;
}

.embedded-media-fallback {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  opacity: 1;
  filter: brightness(0.3);
  transition: opacity 220ms ease, filter 220ms ease;
}

.media-fallback-host iframe,
.media-fallback-host video {
  z-index: 1;
}

.media-fallback-host.media-ready .embedded-media-fallback {
  opacity: 0;
}

.media-fallback-host.media-failed iframe,
.media-fallback-host.media-failed video {
  opacity: 0;
}

.video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  z-index: 2;
}

/* 中央大字 */
.hero-title,
.giant-name {
  margin: 0;
  color: #ffffff;
  font-family: 'Inter', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 15vw;
  font-weight: 900;
  line-height: 0.8;
  text-transform: uppercase;
  white-space: nowrap;
  letter-spacing: -0.04em;
}

.hero-title {
  position: absolute;
  top: 30%;
  left: 49.2%;
  width: 90%;
  max-width: 90%;
  transform: translate(-50%, -50%) scaleX(1.15);
  transform-origin: center;
  z-index: 10;
  text-align: center;
  padding: 0;
  opacity: 0;
  animation: titleFadeIn 1.5s cubic-bezier(0.16, 1, 0.3, 1) 0.5s forwards;
}

/* 中文版 hero 標題縮小置中 */
[lang="zh-Hant"] .hero-title {
  font-size: 11vw;
  left: 50%;
  transform: translate(-50%, -50%) scaleX(1);
}

.hero-bottom-info {
  position: absolute;
  bottom: 20px;
  left: 0;
  width: 100%;
  padding: 0 40px;
  display: flex;
  justify-content: space-between;
  z-index: 10;
  font-family: monospace;
  font-size: 11px;
  letter-spacing: 2px;
  opacity: 0;
  animation: fadeIn 1s ease 1.2s forwards;
  gap: 12px;
}

/* =========================================
   3. 桌面版導覽列
========================================= */
.top-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 30px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0));
  backdrop-filter: blur(2px);
}

.js-ready .top-nav,
body.js-ready .top-nav {
  visibility: visible;
  opacity: 1;
}

.top-nav {
  visibility: hidden;
  opacity: 0;
  transition: opacity 120ms ease, visibility 120ms ease;
}

/* Hide main content immediately when performing an SPA fragment load to avoid
   briefly showing the index content before the fragment is injected. */
body.spa-loading #mainContent,
html.spa-loading #mainContent,
body.spa-loading .site-footer,
html.spa-loading .site-footer {
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none;
}

.top-nav a {
  color: #fff;
  text-decoration: none;
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  opacity: 0.6;
  transition: opacity 0.3s ease;
  font-family: monospace;
}

.top-nav a:hover,
.top-nav a.active {
  opacity: 1;
}

.nav-left a {
  margin-right: 24px;
}

.nav-left a:last-child {
  margin-right: 0;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.lang-toggle {
  appearance: none;
  border: 1px solid #333;
  background: transparent;
  color: #fff;
  font-family: 'Space Mono', 'Courier New', monospace;
  font-size: 11px;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  padding: 6px 10px;
  cursor: pointer;
  line-height: 1;
  transition: background 0.2s ease, border-color 0.2s ease, opacity 0.2s ease;
}

.lang-toggle .lang-option,
.lang-toggle .lang-sep {
  display: inline-block;
  font: inherit;
}

.lang-toggle .lang-option {
  opacity: 0.45;
  font-weight: 400;
}

.lang-toggle .lang-sep {
  margin: 0 3px;
  opacity: 0.75;
}

.lang-toggle.lang-zh-active .lang-zh,
.lang-toggle.lang-en-active .lang-en {
  opacity: 1;
  font-weight: 800;
}

.lang-toggle:hover {
  background: #222;
  border-color: #666;
}

.mobile-lang-toggle,
.overlay-lang-toggle {
  display: none;
}

/* 【核心修改 1：將 Logo 粗細與字體設定改回來，使其在桌面和選單展開時都保持粗體】 */
.nav-center a {
  font-size: 14px;
  /* 從 300 恢復為 400， Anton預設粗體 */
  font-weight: 400;
  letter-spacing: 2px;
  opacity: 1;
  font-family: 'Anton', 'Impact', 'Arial Black', sans-serif;
  /* 改回科幻風格粗體 */
  text-decoration: none;
  color: #fff;
}

.nav-center {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.nav-right a {
  margin-left: 0;
}

/* 手機版開啟選單的漢堡按鈕 (桌面版預設隱藏) */
.mobile-menu-toggle {
  display: none;
  background: transparent;
  color: #fff;
  border: none;
  font-size: 24px;
  cursor: pointer;
}

/* =========================================
   4. 手機版全螢幕彈出選單
========================================= */
.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: #0a0a0a;
  color: #fff;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease-in-out;
}

.mobile-menu-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-left: 0;
  margin-bottom: 20px;
}

.menu-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* 彈出選單內的 Logo，確保其粗體風格與主 Logo 一致 */
.menu-header .logo-link {
  font-size: 18.6px;
  font-weight: 400;
  font-family: 'Anton', 'Impact', 'Arial Black', sans-serif;
  text-decoration: none;
  color: #fff;
  letter-spacing: 1.75px;
}

/* 【修改細節：確保 CLOSE 按鈕是 monospace 細體】 */
.close-btn {
  background: transparent;
  color: #fff;
  border: 1px solid #333;
  padding: 6px 10px;
  font-size: 11px;
  cursor: pointer;
  font-family: 'Space Mono', 'Courier New', monospace;
  /* 確保為 monospace 細體 */
  letter-spacing: 2px;
  font-weight: 400;
  /* 細體 */
  transition: background 0.3s ease;
}

.close-btn:hover {
  background: #222;
}

.menu-divider {
  width: 100%;
  height: 1px;
  background-color: #222;
  margin: 10px 0;
  position: relative;
}

.menu-divider::before,
.menu-divider::after {
  content: '';
  position: absolute;
  top: 0;
  width: 6px;
  height: 1px;
  background-color: #fff;
}

.menu-divider::before {
  left: 0;
}

.menu-divider::after {
  right: 0;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  padding-top: 10px;
}

.mobile-link {
  color: #fff;
  text-decoration: none;
  font-size: 36px;
  font-family: 'Space Mono', 'Courier New', monospace;
  padding: 20px 0;
  border-bottom: 1px solid #1a1a1a;
  display: flex;
  align-items: center;
  text-transform: uppercase;
}

.mobile-link:last-child {
  border-bottom: none;
}

.mobile-link .bullet {
  display: none;
}

.mobile-socials {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0 40px 0;
}

.arrows {
  color: #555;
  font-family: monospace;
  font-size: 14px;
  letter-spacing: 1px;
}

.social-icons {
  display: flex;
  gap: 25px;
}

.social-icons a {
  color: #fff;
  text-decoration: none;
  font-size: 16px;
  font-family: sans-serif;
  font-weight: bold;
}

.mobile-footer-text {
  position: absolute;
  bottom: 15px;
  left: 20px;
  font-family: monospace;
  font-size: 10px;
  color: #444;
  letter-spacing: 1.5px;
}

/* =========================================
   5. 響應式設計 (手機版小於 768px)
========================================= */
@media screen and (max-width: 768px) {

  /* 【修改核心 2：確保手機版導覽列完美左右撐開】 */
  .top-nav {
    left: 0;
    right: 0;
    width: 100%;
    padding: calc(14px + env(safe-area-inset-top)) calc(16px + env(safe-area-inset-right)) 14px calc(16px + env(safe-area-inset-left));
    display: flex;
    justify-content: flex-start;
    align-items: center;
    min-height: 64px;
  }

  .mobile-menu-overlay {
    padding: calc(14px + env(safe-area-inset-top)) calc(16px + env(safe-area-inset-right)) 14px calc(16px + env(safe-area-inset-left));
  }

  .nav-left,
  .nav-right {
    display: none;
  }

  /* 隱藏桌面選單 */

  .desktop-lang-toggle {
    display: none;
  }

  .mobile-lang-toggle {
    display: block;
    position: absolute;
    top: calc(14px + env(safe-area-inset-top));
    right: calc(56px + env(safe-area-inset-right));
  }

  .menu-header {
    align-items: flex-start;
  }

  .menu-header .logo-link {
    margin-left: 0;
    padding-left: 0;
  }

  .menu-divider::before,
  .menu-divider::after {
    display: none;
  }

  /* 解除原本桌面版的絕對置中設定 */
  .nav-center {
    position: static;
    left: auto;
    transform: none;
    flex: 1 1 auto;
    min-width: 0;
    max-width: calc(100% - 52px);
  }

  /* 確保手機主導覽列 Logo 的粗體風格 */
  .nav-center a,
  .menu-header .logo-link {
    font-size: 18px;
    font-weight: 400;
    font-family: 'Anton', 'Impact', 'Arial Black', sans-serif;
    letter-spacing: 2px;
    margin-top: 0;
    line-height: 1;
    display: block;
    max-width: 100%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .menu-header .logo-link {
    align-self: flex-start;
    padding-top: 8px;
  }

  .overlay-lang-toggle {
    display: inline-flex;
  }

  /* 顯示漢堡按鈕，並確保其 monospace 風格 */
  .mobile-menu-toggle {
    display: block;
    position: absolute;
    top: calc(14px + env(safe-area-inset-top));
    right: calc(16px + env(safe-area-inset-right));
    margin-left: 0;
    padding: 2px 0;
    line-height: 1;
    font-family: monospace;
    /* 確保為 monospace */
    font-weight: 400;
    /* 細體 */
  }

  .hero-title {
    top: 42%;
    left: 48.2%;
    width: 90%;
    max-width: 90%;
    font-size: 15vw;
    letter-spacing: -0.04em;
    white-space: nowrap;
    text-align: center;
    transform: translate(-50%, -50%) scaleX(1.02);
    padding: 0;
  }

  [lang="zh-Hant"] .hero-title {
    font-size: 11vw;
    left: 50%;
    transform: translate(-50%, -50%) scaleX(1);
  }

  .hero-bottom-info {
    bottom: 25px;
    flex-direction: column;
    align-items: center;
    gap: 8px;
  }

  .bottom-left,
  .bottom-right {
    font-size: 9px;
    text-align: center;
  }
}

/* --- 動畫 --- */
@keyframes titleFadeIn {
  0% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

@keyframes fadeIn {
  to {
    opacity: 0.8;
  }
}

/* ===== 動態視差觀景窗 ===== */
.parallax-group {
  position: relative;
  height: 100vh;
  height: 100svh;
  width: 100%;
  overflow: hidden;
  /* 隱藏超出的影片，形成遮罩 */
}

/* 影片設定，預留上下緩衝空間 */
.parallax-video {
  position: absolute;
  top: -15vh;
  left: 0;
  width: 100%;
  height: 130vh;
  object-fit: cover;
  filter: brightness(0.3);
  z-index: 1;
  will-change: transform;
  pointer-events: none;
  transform: translateY(0px);
}

/* Simple non-parallax media block (used for mobile/desktop when no parallax desired) */
.simple-media {
  position: relative;
  width: 100%;
  height: 100vh;
  height: 100svh;
  overflow: hidden;
}

.simple-media .simple-video {
  position: absolute;
  top: 50%;
  left: 50%;
  width: max(177.78vh, 100vw);
  height: max(56.25vw, 100vh);
  transform: translate(-50%, -50%) scale(1.08);
  object-fit: cover;
  object-position: center center;
  -webkit-object-position: center center;
  pointer-events: none;
  filter: brightness(0.6);
  z-index: 1;
}

/* Mobile: force parallax iframes/videos to fill the area and allow deformation */
@media screen and (max-width: 768px) {
  .parallax-group {
    height: 100svh;
    overflow: hidden;
  }

  /* Make the iframe/video fill the viewport area (ignore original aspect ratio) */
  .parallax-video,
  .parallax-group iframe,
  .parallax-group video {
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    width: max(177.78vh, 100vw) !important;
    height: max(56.25vw, 100vh) !important;
    object-fit: cover !important;
    transform: translate(-50%, -50%) scale(1.08) !important;
    transform-origin: center center !important;
    -webkit-transform-origin: center center !important;
    pointer-events: none !important;
  }

  /* If you want to intentionally deform (non-uniform scale), add the class `force-deform` to the iframe element */
  /* Disable extra non-uniform deformation on mobile so appearance matches desktop */
  .parallax-video.force-deform,
  .parallax-group iframe.force-deform,
  .parallax-group video.force-deform {
    transform: translate(-50%, -50%) scale(1.08) !important;
  }
}

/* ===== 疊加內容層 ===== */
.absolute-content {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: 2;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
}

.hero-center {
  justify-content: center;
  align-items: center;
}

.project-info {
  justify-content: flex-end;
  padding: 0 5% 10vh 5%;
}

/* 手機版：將覆蓋資訊固定在畫面下方，確保不會跑到上面 */
@media (max-width: 900px) {
  .absolute-content.project-info {
    position: absolute;
    top: auto;
    bottom: 6vh;
    /* 距離底部 6vh */
    left: 0;
    width: 100%;
    height: auto;
    padding: 0 6% 0 6%;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: flex-start;
    /* 內容貼齊左側 */
    z-index: 5;
    pointer-events: auto;
  }

  .absolute-content.project-info .project-title,
  .absolute-content.project-info .project-desc,
  .absolute-content.project-info .view-project {
    max-width: 92%;
    text-align: left;
  }
}

/* 字體排版 */
.main-title {
  font-size: 10vw;
  font-weight: 900;
  margin: 0;
  text-transform: uppercase;
  font-family: sans-serif;
  letter-spacing: -2px;
}

.project-title {
  font-size: clamp(1.8rem, 4.8vw, 3.6rem);
  margin: 0 0 5px 0;
  letter-spacing: 4px;
  font-family: 'League Spartan', sans-serif;
  font-weight: 800;
  text-transform: uppercase;
  line-height: 0.95;
}

.project-desc {
  font-size: 10px;
  line-height: 1.8;
  max-width: 500px;
  color: #e7e7e7;
  text-transform: uppercase;
  margin: 0;
  letter-spacing: 1px;
}

/* 專案連結按鈕 */
.view-project {
  display: inline-block;
  margin-top: 0.5rem;
  color: #fff;
  text-decoration: none;
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  border-bottom: 1px solid #fff;
  padding-bottom: 5px;
  font-family: var(--font-mono);
  transition: opacity 0.3s ease;
  align-self: flex-start;
}

.view-project:hover {
  opacity: 0.5;
}

/* ===== 實心黑色文字條 ===== */
.solid-cover {
  position: relative;
  z-index: 10;
  background-color: var(--bg-color);
}

.description-strip {
  padding: 80px 0;
  border-top: 1px solid #333;
  border-bottom: 1px solid #333;
}

.description-content {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 5%;
  text-align: left;
  letter-spacing: 2px;
  line-height: 1.8;
  text-transform: uppercase;
  font-size: clamp(0.85rem, 1.4vw, 1rem);
}

/* 針對這段文字的滑鼠選取效果 */
.description-content p::selection {
  background-color: #ffffff;
  color: #000000;
}

/* 確保 Firefox 瀏覽器的相容性 */

.portfolio-button {
  /* 基礎佈局：改為 block 讓它填滿父容器寬度 */
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin: 1%;
  /* 尺寸與顏色 */
  width: calc(100% - 2%);
  /* 撐滿父容器 */
  padding: 18px 0;
  /* 增加上下間距 */
  background-color: #131313;
  /* 純黑背景 */
  color: #9a9a9a;

  /* 字體樣式 */
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.2em;
  /* 增加字距以符合設計稿 */
  text-decoration: none;
  text-transform: uppercase;

  /* 四周邊框：形成一個完整的框 */
  border: 1px solid #2a2a2a;

  /* 滑鼠懸停效果 */
  transition: all 0.2s ease-in-out;
  cursor: pointer;
  box-sizing: border-box;
  /* 確保邊框不撐大寬度 */
}

.portfolio-button:hover {
  background-color: #111111;
  border-color: #666666;
  color: #ffffff;
}

.diamond {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 10px;
  height: 10px;
  font-size: 0;
  color: #9a9a9a;
  transition: color 0.2s ease;
}

.diamond::before {
  content: '';
  width: 7px;
  height: 7px;
  background-color: currentColor;
  transform: rotate(45deg);
  transition: transform 0.25s ease, background-color 0.25s ease;
}

.portfolio-button:hover .diamond {
  color: #ffffff;
}

.portfolio-button:hover .diamond::before {
  transform: rotate(0deg) scale(1.05);
}

/* =========================================
   Featured Clients 區塊樣式
========================================= */
.featured-clients-section {
  background-color: #050505;
  color: #fff;
  padding: 100px 0;
  font-size: 18px;
  font-weight: 400;
  font-family: 'Anton', 'Impact', 'Arial Black', sans-serif;
  overflow: hidden;
  position: relative;
}

/* 父容器設定 (FEATURED CLIENTS 區塊) */
.featured-clients-section {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: #050505;
  color: #fff;
  padding: 100px 0;
  font-family: 'Space Mono', 'Courier New', monospace;
  --client-frame-line: rgba(255, 255, 255, 0.16);
  --client-frame-line-strong: rgba(255, 255, 255, 0.28);
}

.featured-clients-section,
.featured-clients-section * {
  user-select: text;
  -webkit-user-select: text;
  -ms-user-select: text;
}

.featured-clients-section::before,
.featured-clients-section::after {
  content: '';
  position: absolute;
  left: 16px;
  right: 16px;
  height: 1px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.95) 0 6px, var(--client-frame-line) 6px calc(100% - 6px), rgba(255, 255, 255, 0.95) calc(100% - 6px));
  pointer-events: none;
}

.featured-clients-section::before {
  top: 46px;
}

.featured-clients-section::after {
  bottom: 24px;
}

/* 輪播視窗限制設定 (.carousel-wrapper) */
.carousel-wrapper {
  width: 100%;
  overflow: hidden;
  /* [關鍵修正 1]：限制視窗，隱藏超出內容，解決位置跑掉的核心 */
  border-top: 1px solid var(--client-frame-line);
  border-bottom: 1px solid var(--client-frame-line);
  position: relative;
  display: flex;
}

/* 輪播軌道設定 (.carousel-track) */
.carousel-track {
  display: flex;
  align-items: center;
  /* [關鍵修正 2]：讓不同高度的 Logo 垂直居中對齊 */
  width: max-content;
  /* [關鍵修正 3]：確保軌道總寬度大於視窗 */
  will-change: transform;
}

/* 個別 Logo 項目佈局與基準修正 (.client-item) */
.client-item {
  width: 300px;
  height: 200px;

  /* [關鍵修正 4]：設置為相對定位，作為十字準星的對齊基準 */
  position: relative;

  /* [關鍵修正 5]：防止項目在視窗寬度不夠時被自動縮小，這會導致對齊看起来跑掉 */
  flex-shrink: 0;

  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  border-right: 1px solid var(--client-frame-line);
  cursor: pointer;
  transition: background-color 0.3s ease, border-color 0.3s ease;
}

.client-item:first-child {
  border-left: 1px solid var(--client-frame-line);
}

/* =========================================
   大號十字準星 (20px) 位置修正 (.crosshair)
========================================= */
.crosshair {
  position: absolute;
  color: rgba(255, 255, 255, 0.45);
  font-size: 20px;
  /* 大號字體 */
  font-family: sans-serif;
  line-height: 1;
  font-weight: 300;
  transition: color 0.3s ease;
  pointer-events: none;
  /* 防止干擾滑鼠事件 */
}

.crosshair::before {
  content: '+';
}

/* [關鍵修正 6]：幾何中心點對齊 */
/* 根據 20px 字體進行重新精確微調負位移，讓十字幾何中心點對齊角落線條 */
.crosshair.top-left {
  top: -11px;
  left: -6px;
}

.crosshair.top-right {
  top: -11px;
  right: -6px;
}

.crosshair.bottom-left {
  bottom: -8px;
  left: -6px;
}

.crosshair.bottom-right {
  bottom: -8px;
  right: -6px;
}

/* 避免右側十字準星跨格造成下一格左下白色突起 */
.featured-clients-section .client-item .crosshair.top-left {
  top: 8px;
  left: 8px;
  transform: none;
}

.featured-clients-section .crosshair {
  width: 14px;
  height: 14px;
  font-size: 0;
  line-height: 0;
}

.featured-clients-section .crosshair::before,
.featured-clients-section .crosshair::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  background-color: currentColor;
  transform: translate(-50%, -50%);
}

.featured-clients-section .crosshair::before {
  width: 12px;
  height: 1px;
}

.featured-clients-section .crosshair::after {
  width: 1px;
  height: 12px;
}

.featured-clients-section .client-item .crosshair.top-right {
  top: 8px;
  right: 8px;
  transform: none;
}

.featured-clients-section .client-item .crosshair.bottom-left {
  bottom: 8px;
  left: 8px;
  transform: none;
}

.featured-clients-section .client-item .crosshair.bottom-right {
  bottom: 8px;
  right: 8px;
  transform: none;
}

/* Logo 佔位文字/圖片設定 */
.logo-placeholder {
  font-size: 24px;
  font-family: 'Anton', 'Impact', sans-serif;
  color: #666;
  transition: color 0.3s ease;
}

/* 如果你換成圖片，請使用這段控制：
.client-item img {
  max-width: 150px;
  filter: brightness(0.5);
  transition: filter 0.3s ease;
}
.client-item:hover img { filter: brightness(1); }
*/

/* Hover 時出現的底部文字與特效 */
.hover-text {
  position: absolute;
  bottom: 20px;
  font-size: 10px;
  letter-spacing: 2px;
  color: rgba(255, 255, 255, 0.9);
  opacity: 0.4;
  transition: opacity 0.3s ease;
}

/* Hover 狀態 (類似 Treyarch 的效果) */
.client-item:hover {
  background-color: rgba(255, 255, 255, 0.02);
  border-right-color: var(--client-frame-line);
}

.client-item:hover .logo-placeholder {
  color: #fff;
  /* 點亮 Logo */
}

.client-item:hover .hover-text {
  opacity: 1;
  /* 顯示底部文字 */
}

/* Hover 時的細虛線框效果 */
.client-item::after {
  content: none;
}

.client-item:hover::after {
  border-color: transparent;
}

.client-item.is-active {
  background-color: transparent;
  border-right-color: var(--client-frame-line);
}

.client-item.is-active .logo-placeholder {
  color: #fff;
}

.client-item.is-active .hover-text {
  opacity: 1;
}

.client-item.is-active .crosshair {
  color: rgba(255, 255, 255, 0.95);
}

.client-item.is-active::after {
  border-color: transparent;
}

/* 微幅將簡易媒體／底部專案影片調暗，讓上方文字更清晰 */
.simple-media video,
.work-page video,
.work-card video,
.work-featured video {
  filter: brightness(0.72) saturate(0.98);
}

/* 底部控制按鈕 */
.carousel-controls {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-top: 40px;
}

.ctrl-btn {
  background: transparent;
  border: 2px solid #6c6c6c;
  color: #fff;
  width: 44px;
  height: 44px;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  font-size: 16px;
  transition: all 0.3s ease;
}

.ctrl-btn:hover {
  border-color: #ffffff;
  background: rgba(255, 255, 255, 0.05);
}

/* =========================================
   1. 基礎重置與字體
========================================= */
body {
  background-color: #050505;
  color: #fff;
  font-family: 'Space Mono', 'Courier New', monospace;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

/* =========================================
   2. Header 區塊
========================================= */
.career-section {
  width: 100%;
  padding: 72px 5% 64px;
  max-width: 1400px;
  margin: 0 auto;
}

.clients-header {
  text-align: center;
  margin-bottom: 80px;
  letter-spacing: 4px;
}

.title-solid {
  font-size: clamp(2rem, 8vw, 4rem);
  letter-spacing: 10px;
  font-family: sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  margin: 0;
  line-height: 1.2;
}

.title-outline {
  font-size: clamp(2rem, 8vw, 4rem);
  font-weight: 800;
  margin: -20px 0 0 0;
  letter-spacing: 10px;
  color: #ffffff;
  -webkit-text-stroke: 0;
  font-family: sans-serif;
  text-transform: uppercase;
  line-height: 1.2;
}

/* =========================================
   3. 佈局結構 (左側標籤 + 右側選單)
========================================= */
.career-content {
  display: flex;
  gap: 42px;
  align-items: flex-start;
}

.career-row {
  width: 100%;
  max-width: 1400px;
  margin: 4px auto 0;
  padding: 0;
}

.career-divider {
  display: none;
}

.career-section .accordion-container {
  border-top: none;
}

.career-sidebar {
  width: 300px;
  flex-shrink: 0;
  padding-top: 18px;
}

/* =========================================
   About overlay (SPA fragment) and animations
========================================= */

/* Page replacement animation (replace #appRoot content) */
#mainContent.page-enter {
  animation: pageSlideUp 420ms cubic-bezier(.22, .98, .28, 1) forwards;
}

#mainContent.page-exit {
  animation: pageSlideDown 320ms cubic-bezier(.4, 0, .2, 1) forwards;
}

@keyframes pageSlideUp {
  from {
    transform: translateY(28vh);
    opacity: 0;
  }

  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes pageSlideDown {
  from {
    transform: translateY(0);
    opacity: 1;
  }

  to {
    transform: translateY(28vh);
    opacity: 0;
  }
}

/* About styles moved to assets/css/about.css */


.sidebar-label {
  display: inline-block;
  background-color: transparent;
  color: #ddd;
  padding: 4px 10px;
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  line-height: 1.6;
  transition: background-color 0.25s ease, color 0.25s ease;
}

.career-content:has(.accordion-item:hover) .sidebar-label,
.career-content:has(.accordion-item:focus-within) .sidebar-label {
  background-color: #fff;
  color: #000;
}

.accordion-container {
  flex-grow: 1;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* =========================================
   4. 手風琴單個項目樣式
========================================= */
.accordion-item {
  display: flex;
  padding: 21px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  cursor: pointer;
  align-items: flex-start;
  transition: background-color 0.3s ease;
}

.accordion-item:hover {
  background-color: rgba(255, 255, 255, 0.02);
}

/* =========================================
   左段：標題與方塊 (修正對齊與反白)
========================================= */
.item-title-col {
  width: 380px;
  flex-shrink: 0;
  padding-right: 20px;
  position: relative;
  padding-left: 20px;
  margin-left: -20px;
  display: flex;
  align-items: flex-start;
}

.bullet {
  position: absolute;
  left: 0;
  top: 4px;
  /* 微調垂直位置對齊文字 */
  font-size: 10px;
  color: #fff;
  /* 保持白色，不反白 */
  opacity: 0;
  transition: opacity 0.3s ease;
}

.title-text {
  font-size: 12px;
  letter-spacing: 1.5px;
  color: #ddd;
  line-height: 1.6;
  text-transform: uppercase;
  padding: 2px 8px;
  margin-left: -8px;
  /* 補償 padding 讓左側視覺切齊 */
  transition: all 0.3s ease;
  background-color: transparent;
}

/* =========================================
   中段：內文 (修正文字跳動)
========================================= */
.item-content-col {
  flex-grow: 1;
  position: relative;
  padding-top: 2px;
  min-height: 1.6em;
  transition: color 0.25s ease;
}

.preview-text {
  color: #555;
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 1.5px;
  /* 統一字距 */
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  position: absolute;
  top: 2px;
  left: 0;
  width: 100%;
  transition: opacity 0.3s ease;
  text-transform: uppercase;
}

.full-text-wrapper {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.full-text {
  min-height: 0;
  overflow: hidden;
  color: #999;
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 1.5px;
  /* 統一字距 */
  opacity: 0;
  transition: opacity 0.4s ease;
  text-transform: uppercase;
}

.career-section .preview-text,
.career-section .full-text {
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 1.5px;
}

.accordion-item:hover .item-content-col,
.accordion-item:hover .item-content-col .preview-text,
.accordion-item:hover .item-content-col .full-text {
  color: #fff;
}

/* =========================================
   右段：控制圖示
========================================= */
.item-icon-col {
  width: 40px;
  flex-shrink: 0;
  display: flex;
  justify-content: flex-end;
  color: #555;
  font-size: 14px;
  transition: color 0.25s ease;
}

.icon-box {
  border: 1px solid rgba(255, 255, 255, 0.1);
  width: 20px;
  height: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.accordion-item:hover .item-icon-col {
  color: #fff;
}

/* =========================================
   5. 展開狀態 (Active) 樣式覆寫
========================================= */
.accordion-item:hover .title-text {
  background-color: #fff;
  color: #000;
}

.accordion-item.active .bullet {
  opacity: 1;
}

.accordion-item.active .preview-text {
  opacity: 0;
  pointer-events: none;
}

.accordion-item.active .full-text-wrapper {
  grid-template-rows: 1fr;
}

.accordion-item.active .full-text {
  opacity: 1;
}

.accordion-item.active .icon-box::before {
  content: '-';
}

.accordion-item:not(.active) .icon-box::before {
  content: '+';
}

/* =========================================
   6. 響應式微調 (手機版)
========================================= */
@media (max-width: 900px) {
  .career-content {
    display: block;
    gap: 10px;
  }

  .career-sidebar {
    padding-top: 0;
    margin-bottom: 20px;
  }

  .career-row {
    padding: 0;
  }

  .item-title-col {
    width: 100%;
    padding-left: 0;
    margin-left: 0;
  }
}

@media (max-width: 600px) {
  .accordion-item {
    flex-direction: column;
    position: relative;
    padding: 18px 0;
  }

  .item-title-col {
    width: 100%;
    margin-bottom: 10px;
  }

  .title-text {
    margin-left: 0;
  }

  .item-icon-col {
    position: absolute;
    right: 0;
    top: 20px;
  }

  .preview-text {
    display: none;
  }
}

@media screen and (max-width: 768px) {
  .hero-section {
    min-height: 100vh;
    min-height: 100svh;
    min-height: 100lvh;
    height: 100dvh;
    height: 100lvh;
  }

  .parallax-group,
  .absolute-content {
    min-height: 90svh;
    height: 90svh;
  }

  .parallax-video {
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-position: center center;
    transform: translateY(0);
  }

  .hero-title {
    font-size: 15vw;
    top: 42%;
    left: 48.2%;
    letter-spacing: -0.04em;
    white-space: nowrap;
    text-align: center;
    width: 90%;
    max-width: 90%;
    line-height: 0.8;
    transform: translate(-50%, -50%) scaleX(1.02);
  }

  [lang="zh-Hant"] .hero-title {
    font-size: 11vw;
    left: 50%;
    transform: translate(-50%, -50%) scaleX(1);
  }

  .hero-bottom-info {
    padding: 0 18px;
    bottom: 18px;
  }

  .description-strip {
    padding: 48px 0;
  }

  .description-content {
    letter-spacing: 1px;
    line-height: 1.7;
  }

  .project-info {
    justify-content: flex-end;
    padding: 0 18px 7svh 18px;
  }

  .project-title {
    font-size: clamp(1.45rem, 8vw, 2.25rem);
    margin-bottom: 0px;
    letter-spacing: 2px;
    line-height: 1;
  }

  .project-desc {
    font-size: 11px;
    letter-spacing: 0.8px;
    line-height: 1.7;
    max-width: 100%;
  }

  .view-project {
    margin-top: 11px;
    font-size: 11px;
  }

  .portfolio-button {
    width: calc(100% - 20px);
    margin: 10px;
    padding: 16px 10px;
    font-size: 12px;
    letter-spacing: 0.14em;
  }

  .client-item {
    width: min(76vw, 300px);
    height: 180px;
  }

  .logo-placeholder {
    font-size: clamp(1.1rem, 6vw, 1.5rem);
  }

  .hover-text {
    font-size: 9px;
    letter-spacing: 1.4px;
  }

  .featured-clients-section {
    padding-top: 72px;
    padding-bottom: 72px;
  }

  .career-section {
    padding-top: 48px;
    padding-bottom: 48px;
  }

  .clients-header {
    margin-bottom: 28px;
    letter-spacing: 2px;
  }

  .title-solid,
  .title-outline {
    font-size: clamp(1.5rem, 5.8vw, 2.25rem);
    letter-spacing: 4px;
    line-height: 1.05;
  }

  .title-solid {
    margin-bottom: 8px;
  }

  .title-outline {
    margin-top: 0;
    -webkit-text-stroke: 0;
  }

  .impact-section .title-solid,
  .impact-section .title-outline {
    font-size: clamp(1.5rem, 5.8vw, 2.25rem);
    letter-spacing: 4px;
    line-height: 1.05;
  }

  .impact-section .title-solid {
    margin-bottom: 8px;
  }

  .impact-section .title-outline {
    margin-top: 0;
  }

  .career-content {
    gap: 14px;
    flex-direction: column;
    max-width: 980px;
    margin: 0 auto;
    padding: 0 10px;
  }

  .career-sidebar {
    width: auto;
    padding-top: 0;
  }

  .career-row {
    width: 100%;
    max-width: 980px;
    margin: 4px auto 0;
    padding: 0 10px;
  }

  .sidebar-label {
    font-size: 10px;
    letter-spacing: 1px;
    word-break: break-word;
  }

  .item-title-col {
    width: 100%;
    padding-right: 12px;
  }

  .title-text,
  .preview-text,
  .full-text {
    font-size: 11px;
    letter-spacing: 1px;
  }

  .career-section .preview-text,
  .career-section .full-text {
    font-size: 11px;
    letter-spacing: 1px;
  }
}

@media screen and (max-width: 420px) {
  .top-nav {
    padding: calc(12px + env(safe-area-inset-top)) calc(12px + env(safe-area-inset-right)) 12px calc(12px + env(safe-area-inset-left));
    min-height: 58px;
  }

  .mobile-menu-overlay {
    padding: calc(12px + env(safe-area-inset-top)) calc(12px + env(safe-area-inset-right)) 12px calc(12px + env(safe-area-inset-left));
  }

  .mobile-lang-toggle {
    top: calc(12px + env(safe-area-inset-top));
    right: calc(52px + env(safe-area-inset-right));
  }

  .menu-header-actions {
    gap: 8px;
  }

  .nav-center a,
  .menu-header .logo-link {
    font-size: 16px;
    letter-spacing: 1.3px;
  }

  .mobile-link {
    font-size: 30px;
    padding: 16px 0;
  }

  .mobile-menu-toggle {
    top: calc(12px + env(safe-area-inset-top));
    right: calc(12px + env(safe-area-inset-right));
  }

  .hero-bottom-info .bottom-right {
    display: none;
  }

  .parallax-group,
  .absolute-content {
    min-height: 62svh;
    height: 62svh;
  }

  .item-title-col {
    width: 100%;
  }

  .item-content-col {
    width: 100%;
  }

  .item-icon-col {
    top: 14px;
    right: 8px;
  }

  .clients-header {
    margin-bottom: 30px;
    letter-spacing: 1px;
  }

  .title-solid,
  .title-outline {
    font-size: clamp(1.25rem, 6vw, 1.8rem);
    letter-spacing: 3px;
  }

  .title-solid {
    margin-bottom: 14px;
  }

  .title-outline {
    margin-top: 2px;
    -webkit-text-stroke: 0;
  }

  .impact-section .clients-header {
    margin-bottom: 28px;
  }

  .impact-section .title-solid,
  .impact-section .title-outline {
    font-size: clamp(1.5rem, 5.8vw, 2.25rem);
    letter-spacing: 4px;
    line-height: 1.05;
  }

  .impact-section .title-solid {
    margin-bottom: 8px;
  }

  .impact-section .title-outline {
    margin-top: 0;
  }
}

/* 基礎設定 */
.impact-section {
  /* 套用你提供的 padding */
  padding-top: 72px;
  padding-bottom: 72px;
  padding-left: 5%;
  padding-right: 5%;
  line-height: 1.5;
  position: relative;
  z-index: 3;
  will-change: transform, opacity, filter;
  transition: transform 0.12s linear, opacity 0.12s linear, filter 0.12s linear;
}

/* 整合你提供的 Header 樣式 */
.impact-section .clients-header {
  margin-bottom: 72px;
  text-align: center;
  /* 讓標題置中，若你想靠左對齊可移除這行 */
}

.impact-section .title-solid,
.impact-section .title-outline {
  font-size: 3.5rem;
  /* 設定一個夠具衝擊力的字級 */
  font-weight: 800;
  /* 粗體字更能展現氣勢 */
  letter-spacing: 6px;
  /* 來自你的設定 */
  text-transform: uppercase;
  line-height: 1.1;
}

.impact-section .title-solid {
  margin-top: 0;
  margin-bottom: 26px;
  /* 來自你的設定 */
  color: #ffffff;
}

.impact-section .title-outline {
  margin-top: 10px;
  margin-bottom: 0;
  /* Use solid white text instead of outlined/transparent */
  color: #ffffff;
  -webkit-text-stroke: 0;
}

@media (min-width: 901px) {
  .featured-clients-section .clients-header {
    margin-bottom: 72px;
  }

  .featured-clients-section .title-solid {
    margin-bottom: 18px;
  }

  .featured-clients-section .title-outline {
    margin-top: 10px;
  }

  .career-section .clients-header {
    margin-bottom: 78px;
  }

  .career-section .title-solid {
    margin-bottom: 22px;
  }

  .career-section .title-outline {
    margin-top: 12px;
  }
}

/* 網格系統：桌面端 4 欄，平板 2 欄，手機 1 欄 */
.impact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  max-width: 1400px;
  margin: 0 auto;
}

@media (max-width: 1024px) {
  .impact-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 60px 40px;
  }
}

@media (max-width: 600px) {
  .impact-grid {
    grid-template-columns: 1fr;
    gap: 60px;
  }
}

/* 卡片設計 */
.impact-card {
  display: flex;
  flex-direction: column;
  border-top: 1px solid #333;
  padding-top: 20px;
}

.card-title {
  font-size: 1rem;
  letter-spacing: 1.5px;
  margin-bottom: 15px;
  display: flex;
  align-items: center;
}

.bullet {
  font-size: 0.8rem;
  margin-right: 8px;
}

.card-desc {
  font-size: 0.85rem;
  color: #888888;
  margin-bottom: auto;
  padding-bottom: 40px;
  line-height: 1.6;
}

/* 巨型數字設計 */
.card-number {
  font-family: 'Space Grotesk', 'Roboto Mono', monospace;
  font-size: 5rem;
  font-weight: 400;
  line-height: 1;
  color: #ffffff;
}

.symbol {
  font-size: 4rem;
  margin-left: 5px;
}




/* 1. 視差滾動背景設定 */
.parallax-section {
  position: relative;
  width: 100%;
  min-height: 120vh;
  /* 區塊高度佔滿整個螢幕 */
  --parallax-zoom: 138%;
  --parallax-y: 50%;

  /* 放入你提供的圖片網址 */
  background-image: linear-gradient(to bottom, rgba(5, 5, 5, 0.28) 0%, rgba(5, 5, 5, 0.62) 55%, rgba(5, 5, 5, 0.98) 100%), url('../../images/Events/01.webp');
  background-size: var(--parallax-zoom);
  background-position: center var(--parallax-y);

  /* 讓文字和底圖同速捲動，避免分離感 */
  background-attachment: scroll;

  /* Flexbox 讓內容垂直水平居中 */
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  overflow: hidden;
  margin-bottom: -1px;
  transition: background-size 0.12s linear, background-position 0.12s linear;
}

/* 2. 暗色遮罩（增加文字易讀性） */
.parallax-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  /* 加深底圖，讓標題區更有對比 */
  z-index: 1;
}

.parallax-section::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 32vh;
  background: linear-gradient(to bottom, rgba(5, 5, 5, 0) 0%, rgba(5, 5, 5, 0.72) 58%, rgba(5, 5, 5, 1) 100%);
  z-index: 1;
  pointer-events: none;
}

/* 3. 內容層級設定 */
.parallax-content {
  position: relative;
  z-index: 2;
  /* 確保文字在遮罩之上 */
  text-align: center;
  color: #ffffff;
  padding: 0 5%;
  max-width: 1000px;
}

/* 4. 頂部小標籤 */
.small-label {
  font-family: 'Space Grotesk', 'Roboto Mono', monospace;
  /* 科技感字體 */
  font-size: 0.8rem;
  letter-spacing: 2px;
  margin-bottom: 30px;
  opacity: 0.8;
}

/* 5. 巨型視差標題 */
.parallax-title {
  font-family: sans-serif;
  font-size: clamp(2rem, 8vw, 4rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 10px;
  text-transform: uppercase;
  margin-bottom: 80px;
}

/* 6. 截圖中的科技感文字盒 (Tech Text Box) */
.tech-text-box {
  position: relative;
  max-width: 600px;
  margin: 0 auto;
  padding: 40px;
  background-color: rgba(0, 0, 0, 0.4);
  /* 微微的半透明黑底 */

  /* 製作截圖中那種細線邊框與角落的四個定位點效果 */
  border: 1px solid rgba(255, 255, 255, 0.15);
}

/* 利用偽元素製作邊框四個角落的「亮點/標記」效果 */
.tech-text-box::before,
.tech-text-box::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  pointer-events: none;
  /* 確保不會擋住文字選取 */
}

/* 上下邊緣的裝飾線 */
.tech-text-box::before {
  border-top: 1px solid rgba(255, 255, 255, 0.8);
  border-bottom: 1px solid rgba(255, 255, 255, 0.8);
  transform: scaleX(0.05);
  /* 只讓左右兩側顯示一小段 */
}

/* 左右邊緣的裝飾線 */
.tech-text-box::after {
  border-left: 1px solid rgba(255, 255, 255, 0.8);
  border-right: 1px solid rgba(255, 255, 255, 0.8);
  transform: scaleY(0.1);
  /* 只讓上下兩側顯示一小段 */
}

.tech-text-box p {
  font-family: 'Space Grotesk', 'Roboto Mono', monospace;
  font-size: 0.85rem;
  line-height: 1.8;
  letter-spacing: 1px;
  margin: 0;
  text-transform: uppercase;
  /* 截圖中的小字也是全大寫 */
}



.portfolio-section {
  display: flex;
  flex-wrap: wrap;
  background-color: #050505;
  color: #a0a0a0;
  font-family: 'Share Tech Mono', monospace;
  max-width: 1440px;
  margin: 0 auto;
  padding: 40px;
  gap: 60px;
  box-sizing: border-box;
  min-height: 100vh;
  align-items: center;
  touch-action: pan-y;
}

.portfolio-section>.clients-header {
  flex: 0 0 100%;
  width: 100%;
  margin-bottom: 40px;
}

.portfolio-section>.clients-header .title-solid,
.portfolio-section>.clients-header .title-outline {
  text-align: center;
}

.left-panel {
  flex: 1.2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
}

.image-container {
  max-width: 460px;
  width: 100%;
  aspect-ratio: 16 / 11;
  overflow: hidden;
  background: #0b0b0b;
}

.image-container img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
  pointer-events: none;
}

.nav-btn {
  background: #0a0a0a;
  border: 1px solid #1a1a1a;
  color: #fff;
  width: 50px;
  height: 50px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  outline: none;
}

.nav-btn:hover {
  border-color: #444;
  background: #111;
}

.nav-btn svg {
  width: 20px;
  height: 20px;
}

.right-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  position: relative;
  padding: 20px 0;
}

/* 讓右側面板四角的小 + 完全等長、等粗 */
.right-panel .crosshair {
  position: absolute;
  width: 12px;
  height: 12px;
}

.right-panel .crosshair::before,
.right-panel .crosshair::after {
  content: '';
  position: absolute;
  background-color: #3a3a3a;
}

.right-panel .crosshair::before {
  width: 12px;
  height: 1px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.right-panel .crosshair::after {
  width: 1px;
  height: 12px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

/* 十字準星 */
.crosshair {
  position: absolute;
  width: 10px;
  height: 10px;
}

.crosshair::before,
.crosshair::after {
  content: '';
  position: absolute;
  background-color: #333;
}

.crosshair::before {
  width: 100%;
  height: 1px;
  top: 50%;
  left: 0;
}

.crosshair::after {
  height: 100%;
  width: 1px;
  top: 0;
  left: 50%;
}

.top-left {
  top: -20px;
  left: -20px;
}

.top-right {
  top: -20px;
  right: -20px;
}

.bottom-left {
  bottom: -20px;
  left: -20px;
}

.bottom-right {
  bottom: -20px;
  right: -20px;
}

.right-panel .crosshair.top-left {
  top: -20px;
  left: -20px;
}

.right-panel .crosshair.top-right {
  top: -20px;
  right: -20px;
}

.right-panel .crosshair.bottom-left {
  bottom: -20px;
  left: -20px;
}

.right-panel .crosshair.bottom-right {
  bottom: -20px;
  right: -20px;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid #1a1a1a;
  height: 20px;
}

.edition-tag {
  font-size: 0.8rem;
  letter-spacing: 2px;
  color: #666;
}

.indicator-container {
  display: flex;
  gap: 8px;
  align-items: center;
}

.indicator {
  width: 12px;
  height: 4px;
  background-color: #222;
  transition: width 0.4s cubic-bezier(0.25, 1, 0.5, 1), background-color 0.4s ease;
}

.indicator.active {
  width: 48px;
  background-color: #fff;
}

.title {
  color: #fff;
  font-size: 3.5rem;
  font-weight: normal;
  margin: 0 0 18px 0;
  letter-spacing: 2px;
  line-height: 1.2;

  /* 固定大標高度，切換項目時不跳動 */
  height: 2.4em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  white-space: normal;
  overflow: hidden;
}

.title a {
  color: inherit;
  text-decoration: none;
}

.description {
  font-size: 0.8rem;
  line-height: 1.8;
  margin: 0 0 40px 0;
  text-transform: uppercase;
  color: #555;
  text-align: justify;
  letter-spacing: 0.5px;

  /* 【優化點】因為文字變少了，把高度從 200px 縮減到 130px，把空間還給下方表格 */
  height: 130px;
  overflow: hidden;
}

.meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid #151515;
  border-left: 1px solid #151515;
}

.meta-item {
  display: flex;
  flex-direction: column;
  padding: 24px 20px;
  border-bottom: 1px solid #151515;
  border-right: 1px solid #151515;
  gap: 8px;
}

.meta-label {
  font-size: 0.7rem;
  color: #444;
  letter-spacing: 1px;
}

.meta-value {
  color: #ddd;
  font-size: 0.85rem;
  letter-spacing: 1px;
}

@media (max-width: 1024px) {
  .portfolio-section {
    flex-direction: column;
    padding: 40px 20px;
  }

  .left-panel {
    width: 100%;
  }

  .description {
    height: auto;
  }

  .title {
    height: 2.4em;
  }
}




/* =========================================
   區塊一：畫廊輪播樣式
========================================= */
.gallery-container {
  position: relative;
  width: 100vw;
  max-width: none;
  padding: 40px 0;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  overflow: hidden;
}

.swiper {
  width: 100%;
  height: 80vh;
  touch-action: pan-y;
}

.swiper-wrapper,
.swiper-slide,
.slide-content {
  height: 100%;
}

.swiper-wrapper {
  transition-timing-function: cubic-bezier(0.645, 0.045, 0.355, 1) !important;
}

.swiper-slide {
  transition: transform 0.8s cubic-bezier(0.645, 0.045, 0.355, 1);
  opacity: 1;
  /* 保持圖片亮著不變黑 */
  display: flex;
  justify-content: center;
  align-items: center;
}

.swiper-slide-active {
  z-index: 2;
}

.slide-content {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: 2px;
  touch-action: pan-y;
}

.slide-content img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 輪播底部小字 */
.slide-info {
  position: absolute;
  bottom: 20px;
  left: 20px;
  z-index: 5;
}

.credit-text {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.8);
  border-left: 1px solid rgba(255, 255, 255, 0.3);
  padding-left: 10px;
  text-shadow: 0px 2px 4px rgba(0, 0, 0, 0.8);
}

/* 鏡像動畫控制按鈕 */
.custom-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 64px;
  height: 64px;
  background: rgba(20, 20, 20, 0.5);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 20;
  overflow: hidden;
}

.custom-nav-prev {
  left: 5%;
}

.custom-nav-next {
  right: 5%;
}

.arrow-icon {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

@keyframes fly-left-out-right-in {
  0% {
    transform: translateX(0);
    opacity: 1;
  }

  30% {
    transform: translateX(-150%);
    opacity: 0;
  }

  50% {
    transform: translateX(150%);
    opacity: 0;
  }

  70% {
    transform: translateX(150%);
    opacity: 1;
  }

  100% {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes fly-right-out-left-in {
  0% {
    transform: translateX(0);
    opacity: 1;
  }

  30% {
    transform: translateX(150%);
    opacity: 0;
  }

  50% {
    transform: translateX(-150%);
    opacity: 0;
  }

  70% {
    transform: translateX(-150%);
    opacity: 1;
  }

  100% {
    transform: translateX(0);
    opacity: 1;
  }
}

.custom-nav-prev:hover .arrow-icon {
  animation: fly-left-out-right-in 0.5s ease-in-out forwards;
}

.custom-nav-next:hover .arrow-icon {
  animation: fly-right-out-left-in 0.5s ease-in-out forwards;
}

/* =========================================
   區塊二：Learn More 區塊
========================================= */
.learn-more-section {
  width: 100%;
  background: #050505;
  padding: 64px 20px 72px;
}

.learn-more-inner {
  max-width: 980px;
  margin: 0 auto;
  text-align: center;
  background: #090909;
  padding: 48px 24px;
}

.learn-more-title {
  margin: 0;
  color: #f0f0f0;
  font-size: clamp(1.8rem, 4.2vw, 3.4rem);
  font-family: 'Space Mono', 'Courier New', monospace;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.learn-more-btn {
  margin: 28px auto 0;
  min-width: 250px;
  padding: 16px 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border-radius: 0;
  border: 1px solid #2a2a2a;
  background: #131313;
  color: #9a9a9a;
  text-decoration: none;
  font-family: 'Space Mono', 'Courier New', monospace;
  font-size: clamp(0.88rem, 1.4vw, 1rem);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  transition: background-color 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
  box-sizing: border-box;
  max-width: 100%;
}

.learn-more-btn:hover {
  background: #101010;
  border-color: #666666;
  color: #ffffff;
  transform: translateY(-1px);
}

.btn-arrow {
  font-size: 1em;
  line-height: 1;
}

/* =========================================
   區塊三：底部展示與 Footer 區塊樣式
========================================= */
.bottom-showcase-section {
  width: 100%;
  display: flex;
  flex-direction: column;
  background-color: #050505;
  padding-top: 4px;
  padding-bottom: 0;
  overflow: hidden;
}

/* 科技感 UI 分隔線 */
.tech-divider {
  position: relative;
  width: 100%;
  height: 1px;
  background-color: rgba(255, 255, 255, 0.3);
}

.tech-divider::before,
.tech-divider::after {
  content: '';
  position: absolute;
  top: -2px;
  width: 5px;
  height: 5px;
  background-color: #050505;
  border-left: 2px solid #fff;
  border-right: 2px solid #fff;
}

.tech-divider::before {
  left: 2%;
}

.tech-divider::after {
  right: 2%;
}

/* 橫幅四張圖 */
.image-strip {
  display: flex;
  width: 100%;
  height: 25vh;
  min-height: 150px;
  max-height: 250px;
  margin: 15px 0;
}

.strip-item {
  flex: 1;
  overflow: hidden;
  position: relative;
}

.strip-item:not(:last-child) {
  border-right: 10px solid #050505;
}

.strip-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: contrast(1.1) brightness(0.9);
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.strip-item:hover img {
  transform: scale(1.05);
}

/* 巨型名字排版 */
.giant-name-container {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.giant-name {
  transform: translateX(-1%) scaleX(1.15);
  max-width: 90%;
}

/* Footer 底部資訊 */
.site-footer {
  display: block;
  padding: 0;
  margin: 0;
  width: 100%;
  background-color: #050505;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  position: relative;
  z-index: 20;
  font-family: 'Inter', sans-serif;
}

.site-footer .giant-name-container {
  border-bottom: none;
  padding: 14px 0 10px;
}

.site-footer .giant-name {
  max-width: 96%;
}

.footer-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 1% 10px;
}

.footer-left,
.footer-right {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.8);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.footer-right a {
  color: inherit;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-right a:hover {
  color: #fff;
}

/* =========================================
   RWD 響應式設定
========================================= */
@media (max-width: 768px) {
  .parallax-section {
    min-height: 100svh;
    --parallax-zoom: cover;
    --parallax-y: 50%;
    background-image: url('../../images/Events/01.webp');
    background-size: cover !important;
    background-position: center center !important;
    background-repeat: no-repeat;
    background-color: #111;
    transition: none;
  }

  .parallax-overlay {
    background: rgba(0, 0, 0, 0.88);
  }

  .parallax-section::after {
    height: 18vh;
    background: linear-gradient(to bottom, rgba(5, 5, 5, 0) 0%, rgba(5, 5, 5, 0.5) 58%, rgba(5, 5, 5, 0.92) 100%);
  }

  .parallax-content {
    padding: 0 18px;
  }

  /* Gallery 手機版 */
  .swiper {
    height: 60vh;
  }

  .learn-more-section {
    padding: 48px 16px 56px;
  }

  .learn-more-inner {
    padding: 36px 16px;
  }

  .learn-more-btn {
    width: min(100%, 320px);
    min-width: 0;
    border-radius: 0;
  }

  /* Footer 手機版 */
  .image-strip {
    height: 15vh;
  }

  .giant-name {
    font-size: 15vw;
    transform: translateX(-1.2%) scaleX(1.02);
  }

  .footer-meta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 12px 12px calc(12px + env(safe-area-inset-bottom));
  }

  .site-footer {
    display: block !important;
    width: 100%;
    margin: 0;
    background-color: #050505;
    position: relative;
    z-index: 40;
    visibility: visible;
    opacity: 1;
  }

  .site-footer .tech-divider {
    display: block;
  }

  .site-footer .giant-name-container {
    display: flex;
    padding: 12px 0 8px;
  }

  .site-footer .giant-name {
    font-size: 14vw;
    max-width: 94%;
    line-height: 0.85;
    transform: translateX(-0.5%) scaleX(1.02);
  }
}

.hero-section,
.parallax-group,
.featured-clients-section,
.impact-section,
.parallax-section,
.bottom-showcase-section,
.gallery-container,
.learn-more-section {
  width: 100vw;
  max-width: none;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}

@media (max-width: 768px) {

  html,
  body {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
  }

  .hero-section,
  .parallax-group,
  .featured-clients-section,
  .impact-section,
  .parallax-section,
  .bottom-showcase-section,
  .gallery-container,
  .learn-more-section {
    width: 100%;
    margin-left: 0;
    margin-right: 0;
  }

  .impact-section .clients-header {
    margin-bottom: 30px;
  }

  .impact-section {
    padding-top: 48px;
  }

  .impact-section .title-solid,
  .impact-section .title-outline {
    font-size: clamp(1.25rem, 6vw, 1.8rem);
    letter-spacing: 3px;
    line-height: 1.05;
  }

  .impact-section .title-solid {
    margin-bottom: 14px;
  }

  .impact-section .title-outline {
    margin-top: 2px;
  }
}