:root{
  --zoom-duration: 1s;
  --zoom-timing: ease-in-out;
}
body, html {
    overflow-x:hidden;
    background-color: #f7f3f0;
}

.hero {
  position: relative;
  margin: 0;
  padding: 0;
  height: 100vh;
  height: 100dvh;
  height: 100svh;
  overflow: hidden;
}

/* 背景视频（iframe） */
/* 背景视频（iframe） */
.hero__bg{
  position:absolute;
  top:50%;
  left:50%;
  transform:translate(-50%, -50%);
  border:0;
  pointer-events:none;
  z-index:0;
}

/* 更宽于 16:9：按宽度铺满，避免左右白边 */
@media (min-aspect-ratio: 16/9){
  .hero__bg{
    width:100vw;
    height:56.25vw; /* 9/16 * 100vw */
  }
}

/* 更窄于 16:9：按高度铺满，避免上下留黑 */
@media (max-aspect-ratio: 16/9){
  .hero__bg{
    width:177.78vh; /* 16/9 * 100vh */
    height:100vh;
  }
}


/* 叠加层在上面 */
.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;             /* 新增：保证文字在视频上方 */
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: #fff;
  gap:8px;
}


.hero__logo {
  width: 600px;
  height: auto;
}

.hero__subtitle {
  font-family: var(--ff-body);
  font-weight: 400;
  font-size: 18px;
  color: #ffffff;
}

/* 让 .hero 脱离父容器的左右 padding，真正全宽 */
section.hero {
  /* 全宽 */
  width: 100vw;

  /* 关键：把元素的左右边推到视窗边缘 */
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);

  /* 把可能来自主题的默认内边距清掉 */
  padding-left: 0 !important;
  padding-right: 0 !important;

  /* 防止因 100vw 与滚动条宽度导致的水平滚动 */
  overflow-x: clip; /* 或 hidden */
}

/* 有些主题给 section 统一了左右 padding，再兜一层保险 */
section.hero .container,
section.hero [class*="wrapper"],
section.hero [class*="container"] {
  padding-left: 0 !important;
  padding-right: 0 !important;
}


#number-animate-container {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100vw;
  height: 100vh;
  z-index: 10;
}

#number-animate {
  font-size: 8vw;
  color: #000;
  font-weight: 900;
  letter-spacing: 0.05em;
  text-shadow: 0 4px 24px rgb(255, 255, 255);
  font-family: 'Montserrat', 'Arial', sans-serif;
  transition: color 0.3s;
}

/* ---------- 動畫 ---------- */
@keyframes textDraw{
  0%{
    stroke-dasharray:0 50%;
    stroke-dashoffset:20%;
    fill: #000000;
    stroke-width:0;
  }
  100%{
    stroke-dasharray:50% 0;
    stroke-dashoffset:-20%;
    fill: transparent;
    stroke-width:3px;
  }
}

/* --- Keyframe 动画定义 --- */
@keyframes flyFade {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(-33vw, -10vh) scale(.8); }
}

@keyframes riseIn {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(-50%) translateZ(0px); opacity: 1; }
}

#title-stage.outro svg { animation: flyFade 0.5s ease 1s forwards; }

#content-stage {
  position: fixed;
  color: black;
  background-color: transparent;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  transform: translateY(100%);
  pointer-events: none;
  overflow-y: hidden;
}

#content-stage.center {
  left: 0; right: 0; top: 50%;
  transform: translateY(100%);
  animation: riseIn 0.8s ease 0.8s forwards;
  pointer-events: auto;
}

/* 可滚动内容 */
#content-stage.scrollable { overflow-y: auto; }

#map-tooltip {
  display: none;
  position: absolute;
  min-width: 220px;
  background: #f4f4f4;
  color: #222;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  padding: 18px 22px 14px 22px;
  font-family: 'Montserrat', 'Arial', sans-serif;
  font-size: 1em;
  z-index: 100;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s;
  border: none;
  box-sizing: border-box;
}
#map-tooltip.active { display: block; opacity: 1; }
#map-tooltip .tooltip-title { font-size: 1.25em; font-weight: 700; margin-bottom: 8px; }
#map-tooltip .tooltip-row {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 1em; font-weight: 400; margin-bottom: 6px;
}
#map-tooltip .tooltip-value { font-weight: 700; font-size: 1.1em; }
#map-tooltip .tooltip-divider { border-bottom: 1px dashed #ccc; margin: 8px 0 0 0; }
#map-tooltip .tooltip-arrow {
  position: absolute; left: 50%; transform: translateX(-50%);
  bottom: -10px; width: 18px; height: 10px; overflow: hidden;
}
#map-tooltip .tooltip-arrow::after {
  content: ""; display: block; width: 14px; height: 14px; background: #f4f4f4;
  position: absolute; left: 50%; top: -9px; transform: translateX(-50%) rotate(45deg);
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

/* 簡易工具 class */
.hidden{opacity:0;}

/* 数字动画部分样式 */
#number-animation-section {
  position: relative;
  width: 100%;
  min-height: 60vh;
  background: #F4F0EC;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 1;
  transform: translateY(0);
  transition: all 1s ease;
  padding: 40px 0;
}
#number-animation-section.visible { opacity: 1; transform: translateY(0); }

/* 响应式设计 */
@media (max-width: 768px) {
  #number-animation-section { min-height: 50vh; padding: 30px 0; }
  .hero__logo { width: 70vw; }
}
@media (max-width: 480px) {
  #number-animation-section { min-height: 45vh; padding: 20px 0; }
}