:root{
  --bg-blue:#9CE0FC;
  /* match 0-asobi */
  --paper-w:664px;
  --paper-pad-x:56px;
  --text:#111;
  --muted:#444;
  --radius:18px;
  --shadow: 0 10px 30px rgba(0,0,0,.10);
  /* right floating nav size (match 0-asobi) */
  --w-nav:228px;
  --h-nav:64px;
	--w-screen: 664px;
--max: 664px;
}
/* sana： nav right */

body{ background: var(--bg-blue); }

/* layout wrapper (match your 0-asobi style: center paper with side blue) */
.stage{
  max-width: 1440px;
  margin: 0 auto;
  display:flex;
  align-items:flex-start;
  gap: 18px;
  padding: 0 18px;
}

.paper{
  width: min(var(--paper-w), 100%);
  background:#fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin: 6px auto 10px;
  overflow: hidden;
}

/* top header (simple, like your screenshot) */
.topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 18px 26px;
  border-bottom: 1px solid rgba(0,0,0,.06);
}
.topbar .brand{ font-weight:700; letter-spacing:.5px; }
.topbar nav{ display:flex; gap: 18px; font-size: 13px; color:#333; }

/* section 01 */
.hero{
  padding: 70px var(--paper-pad-x) 40px;
  text-align:center;
}
.hero .h{
  margin:0;
  font-size: 30px;
  line-height: 1.35;
  letter-spacing:.08em;
}
.hero .desc{
  margin: 22px 0 0;
  color: var(--muted);
  line-height: 2.1;
  font-size: 14px;
  white-space: pre-line;
}
.hero .car-illu{
  margin: 34px auto 0;
  width: min(520px, 90%);
}

.badges{
  margin: 26px auto 6px;
  display:flex;
  justify-content:center;
  gap: 18px;
  flex-wrap: wrap;
}
.badge{
  width: 92px;
  height: 92px;
  border-radius: 999px;
  background: transparent; /* 镂空 */
  display:flex;
  align-items:center;
  justify-content:center;

  /* 金色金属描边（关键） */
  border: 2.5px solid transparent;
  background:
    linear-gradient(#fff, #fff) padding-box,
    linear-gradient(
      135deg,
      #e6c57a 0%,
      #f7e7b4 25%,
      #c9a24d 50%,
      #f7e7b4 75%,
      #e6c57a 100%
    ) border-box;

  /* 克制的金色发光 */
  box-shadow:
    0 0 14px rgba(230,197,122,0.35);

  color: #9c7a2f;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .08em;
}
@media (hover:hover){
  .badge{
    transition: box-shadow .3s ease, transform .3s ease;
  }

  .badge:hover{
    box-shadow:
      0 0 20px rgba(230,197,122,0.55),
      0 0 2px rgba(255,255,255,0.6);
    transform: translateY(-2px);
  }
}


/* section 02 slider placeholder */
.section{
  padding: 34px var(--paper-pad-x) 54px;
}

.slider-ph{
  background:#D9D9D9;
  border-radius: 10px;
  height: 280px;
  position:relative;
}
.slider-ph .arrow{
  width: 66px;
  height: 66px;
  border-radius: 999px;
  background:#fff;
  position:absolute;
  top: 50%;
  transform: translateY(-50%);
  box-shadow: 0 10px 20px rgba(0,0,0,.10);
}
.slider-ph .arrow.left{ left: 22px; }
.slider-ph .arrow.right{ right: 22px; }

/* 車種紹介タイトルのデザイン修正 */
.others-title {
    font-size: 28px;            /* 文字を大きく */
    font-weight: 800;           /* かなり太く */
    text-align: center;         /* 中央寄せ */
    margin: 60px 0 30px;        /* 上下にしっかり余白を作る */
    letter-spacing: 0.1em;      /* 文字の間隔を広げて高級感を出す */
    color: #333;                /* 濃いグレーで視認性アップ */
    position: relative;
    font-family: var(--font-accent); /* 丸みのあるフォント（Zen Maru Gothic）を適用 */
}

/* 下に短い線を入れるとおしゃれになります */
.others-title::after {
    content: "";
    display: block;
    width: 40px;
    height: 3px;
    background: var(--c-purple-start); /* 既存のテーマカラー（紫）を使用 */
    margin: 10px auto 0;
    border-radius: 2px;
}


.other-card .make{ font-size: 18px; line-height: 1.4; }
.other-card .model{ font-size: 12px; margin-top: 10px; opacity:.85; }

/* responsive */
@media (max-width: 1000px){
  .stage{ display:block; padding: 0 12px; }
  .paper{ border-radius: 0; width:100%; max-width: 520px; }
  .hero{ padding: 54px 20px 34px; }
  .section{ padding: 26px 20px 46px; }
  .other-grid{ grid-template-columns: 1fr; }
  .badge{ width: 86px; height: 86px; }
}
/* 给手机端底部导航预留空间，避免压住正文 */
@media (max-width: 1000px){
  .paper{ padding-bottom: 110px; }
}
/* =========================
   右侧三色浮动导航（完全跟随 follow）
   ========================= */

.floating-nav-wrapper {
  position: sticky;
  top: calc(20vh + 400px);  /* ✅ 往下 600px，同时继续跟随滚动 */
  margin-left: 10px;
  z-index: 120;             /* ✅ 提升层级：盖在 .bg-car (z-index:80) 上面 */

  display: flex;
  flex-direction: column;
  gap: 12px;
}

/*
  ✅ 重要：在某些布局组合（例如 body:flex + 复杂容器）里，Chrome 会让 sticky 偶发失效。
  电脑端我们直接改用 fixed，保证“永远跟随视口”，同时通过 left:50% + translateX
  把它锁在中间白色屏幕（--w-screen）的右侧。
*/
@media (min-width: 1001px){
  .floating-nav-wrapper{
    position: fixed !important;
    top: calc(20vh + 400px) !important; /* ✅ 默认比原来更自然一点：你要更低就加大 120px */
    left: 50% !important;
    margin-left: 0 !important;
    right: auto !important;
    transform: translateX(calc((var(--w-screen) / 2) + 18px)) !important;
  }
}


    
.nav-tag {
        width: var(--w-nav);
        height: var(--h-nav);
        display: flex;
        align-items: center;
        padding: 0 16px;
        text-decoration: none;
        color: #000;
        position: relative;
        transition: transform 0.2s;
        
        /* 关键：右侧内凹的燕尾/丝带效果 */
        clip-path: polygon(0% 0%, 100% 0%, 92% 50%, 100% 100%, 0% 100%);
        filter: drop-shadow(2px 4px 6px rgba(0,0,0,0.15));
    }
    
.nav-icon {
        font-size: 24px;
        margin-right: 12px;
        display: flex; align-items: center; justify-content: center;
        width: 32px;
    }
    
.nav-txt {
        display: flex; flex-direction: column;
        line-height: 1.2;
    }
    
.nav-img{
  padding: 0;
  background: none;
  clip-path: none;   /* 关闭原本燕尾裁切 */
}


.nav-img img{
  display: block;
  width: 100%;
  height: auto;
  filter: drop-shadow(2px 4px 6px rgba(0,0,0,0.15));
  
}



@media (min-width: 1001px){
  :root{
    --paper-shift: 140px; /* ✅ 四分之一屏宽 */
  }

  /* 白色本文整体向左 */
  .paper{
    transform: translateX(calc(var(--paper-shift) * -1));
  }

  /* 右侧悬浮导航：仍然“贴着白色右边” */
  .floating-nav-wrapper{
    transform: translateX(
      calc((var(--w-screen) / 2) + 18px - var(--paper-shift))
    ) !important;
  }
}

/* =========================
   Mobile bottom CTA — match homepage
   ========================= */
@media (max-width: 1000px){

  /* 1) 三按钮：贴底、横排、三等分 */
  .floating-nav-wrapper{
    position: fixed !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    top: auto !important;

    width: 100% !important;
    margin: 0 !important;

    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 10px !important;

    padding: 10px 10px calc(10px + env(safe-area-inset-bottom)) !important;

    background: rgba(255,255,255,0.92) !important;
    backdrop-filter: blur(8px);
    z-index: 9999 !important;

    /* ✅ 重点：清掉你 PC 端那些 translateX 贴右的逻辑 */
    transform: none !important;
  }

  /* 2) 每个按钮固定高度（跟首页那种“大条按钮”一致） */
  .floating-nav-wrapper .nav-tag{
    width: 100% !important;
    height: 64px !important;          /* ✅ 如果你首页是更矮/更高，就改这里 */
    padding: 0 !important;
    border-radius: 12px !important;
    clip-path: none !important;
    overflow: hidden;
    background: transparent !important;
  }


  /* 4) 给正文留出空间（你现在 110px 不够，所以圆形按钮被压住了） */
  .paper{
    padding-bottom: calc(140px + env(safe-area-inset-bottom)) !important;
  }
}
/* =========================
   4-photo carousel (wide + relaxed)
   ========================= */
.photo-carousel{
  position: relative;
  max-width: 560px;          /* 跟你 .block 一致 */
  margin: 6px auto 10px;
}

.pc-viewport{
  width: 100%;
  height: 280px;             /* 你截图那种大灰块高度 */
  border-radius: 16px;
  overflow: hidden;
  background: #D9D9D9;       /* 没图时也像占位 */
  box-shadow: 0 10px 26px rgba(0,0,0,.06);
}

.pc-track{
  display:flex;
  height:100%;
  transition: transform .35s ease;
  will-change: transform;
}

.pc-slide{
  flex: 0 0 100%;
  height: 100%;
  display:flex;
}

.pc-slide img{
  width:100%;
  height:100%;
  object-fit: cover;
  display:block;
}

/* 左右白色圆按钮（你截图那种） */
.pc-btn{
  position:absolute;
  top:50%;
  width: 72px;
  height: 72px;
  border-radius: 999px;
  border: none;
  background: rgba(255,255,255,0.98);
  box-shadow: 0 12px 22px rgba(0,0,0,.12);
  transform: translateY(-50%);
  cursor:pointer;
  z-index: 2;
}

/* 按钮位置 */
.pc-prev{ left: 16px; }
.pc-next{ right: 16px; }

/* 小箭头（用CSS画，干净） */
.pc-btn::before{
  content:"";
  position:absolute;
  top:50%;
  left:50%;
  width: 14px;
  height: 14px;
  border-right: 3px solid rgba(0,0,0,.65);
  border-bottom: 3px solid rgba(0,0,0,.65);
  transform: translate(-50%, -50%) rotate(135deg);
}
.pc-next::before{
  transform: translate(-50%, -50%) rotate(-45deg);
}

/* hover 的轻微弹一下（PC） */
@media (hover:hover){
  .pc-btn:hover{
    transform: translateY(-50%) scale(1.04);
  }
}

/* 手机：按钮稍微小一点 */
@media (max-width: 560px){
  .pc-viewport{ height: 240px; border-radius: 14px; }
  .pc-btn{ width: 62px; height: 62px; }
  .pc-prev{ left: 12px; }
  .pc-next{ right: 12px; }
}
/* =========================
   Spec table + seat image (below carousel)
   ========================= */
.spec-wrap{
  max-width: 560px;
  margin: 22px auto 8px;
  padding: 0 20px;
}

.spec-title{
  margin: 0 0 16px;
  font-size: 22px;
  letter-spacing: .06em;
  font-weight: 700;
}

/* 主表格：三行两列（像截图那种粗细的格子） */
.spec-grid{
  border: 2px solid rgba(0,0,0,.10);
  border-radius: 10px;
  overflow: hidden;
  background: #fff;
}

.spec-row{
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.spec-row + .spec-row{
  border-top: 2px solid rgba(0,0,0,.10);
}

.spec-th,
.spec-td{
  padding: 18px 18px;
  line-height: 1.9;
  font-size: 14px;
}

.spec-th{
  color: rgba(0,0,0,.70);
  font-weight: 650;
  border-right: 2px solid rgba(0,0,0,.10);
}

.spec-th small{
  font-weight: 600;
  opacity: .85;
}

.spec-td{
  color: rgba(0,0,0,.85);
  font-weight: 650;
}

/* 尺寸小表格：两行两列 */
.spec-mini{
  margin-top: 18px;
  border: 2px solid rgba(0,0,0,.10);
  border-radius: 10px;
  overflow: hidden;
  background: #fff;
}

.spec-mini-row{
  display:grid;
  grid-template-columns: 1fr 1fr;
}

.spec-mini-row + .spec-mini-row{
  border-top: 2px solid rgba(0,0,0,.10);
}

.spec-mini-cell{
  padding: 14px 18px;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(0,0,0,.82);
  font-weight: 650;
}

.spec-mini-cell + .spec-mini-cell{
  border-left: 2px solid rgba(0,0,0,.10);
}

.spec-mini-cell span{
  color: rgba(0,0,0,.58);
  font-weight: 650;
}

/* 座位图区域（图片块） */
.seat-figure{
  margin: 18px 0 0;
  border: 2px solid rgba(0,0,0,.10);
  border-radius: 10px;
  background: #fff;
  overflow: hidden;
  text-align: center;
}

.seat-figure img{
  width: 100%;
  height: auto;
  display: block;
  padding: 18px;
}

.seat-figure figcaption{
  padding: 12px 0 16px;
  font-size: 14px;
  color: rgba(0,0,0,.60);
  font-weight: 700;
  letter-spacing: .06em;
}

/* 手机：留白更舒服一点 */
@media (max-width: 560px){
  .spec-wrap{ padding: 0 18px; }
  .spec-th,.spec-td{ padding: 16px 14px; }
}
/* =========================
   車種紹介：更小的 2x2 + 横向 4:3
   ========================= */

/* 整个区域变窄：避免卡片太宽 */
.other-grid{
  max-width: 600px;      /* ✅ 更小：你还想更小就 440 / 420 */
  margin: 18px auto 0;
  padding: 0 16px;

  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;             /* ✅ 间距小一点就不会“压住对方”的视觉 */
}

/* 卡片：强制 4:3（横向） */
.other-card{
  aspect-ratio: 4 / 3;   /* ✅ 宽4高3 */
  width: 100%;
  height: auto;

  position: relative;
  overflow: hidden;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 8px 18px rgba(0,0,0,.06);

  text-decoration: none;
}

/* 图片：建议用 cover，不会出现“图很小留很多白”的感觉 */
.other-card img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit: cover;     /* ✅ 视觉更饱满 */
  display:block;
}

/* 文本：控制在卡片内正常宽度，不挤 */
.other-card .make{
  position:absolute;
  left: 12px;
  right: 12px;           /* ✅ 让文字有最大宽度，不会挤成一坨 */
  bottom: 10px;
  z-index: 2;

  font-size: 14px;
  font-weight: 700;
  letter-spacing: .08em;
  color:#fff;
  text-shadow: 0 2px 8px rgba(0,0,0,.45);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 让文字更清楚（底部轻渐变） */
.other-card::after{
  content:"";
  position:absolute;
  inset:0;
  background: linear-gradient(to top, rgba(0,0,0,.35), rgba(0,0,0,0) 55%);
  pointer-events:none;
}
/* =========================
   車種紹介：2x2 小一点 + 横向 4:3 + hover 动画
   ========================= */
.other-grid{
  max-width: 460px;
  margin: 20px auto 0;
  padding: 0 16px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.other-card{
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: 18px;
  background: #fff;

  aspect-ratio: 4 / 3;  /* ✅ 宽4高3 */

  box-shadow: 0 8px 20px rgba(0,0,0,.06);
  text-decoration: none;

  transition: transform .22s ease, box-shadow .22s ease, filter .22s ease;
  will-change: transform;
}

.other-card img{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;     /* ✅ 视觉饱满，hover 更明显 */
  z-index: 1;
}

.other-card .make{
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 10px;
  z-index: 2;

  font-size: 14px;
  font-weight: 700;
  letter-spacing: .08em;
  color: #fff;
  text-shadow: 0 2px 8px rgba(0,0,0,.45);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 文字可读性 */
.other-card::after{
  content:"";
  position:absolute;
  inset:0;
  z-index: 1;
  background: linear-gradient(to top, rgba(0,0,0,.35), rgba(0,0,0,0) 55%);
  pointer-events:none;
}

/* ✅ hover 动画（PC） */
@media (hover:hover){
  .other-card:hover{
    transform: translateY(-2px) scale(1.03);
    filter: brightness(1.02);
    box-shadow:
      0 0 0 2px rgba(201,162,77,.75) inset,
      0 0 18px rgba(230,197,122,.35),
      0 14px 28px rgba(0,0,0,.10);
  }
}

/* 手机点击反馈 */
@media (max-width: 1000px){
  .other-card:active{
    transform: scale(0.98);
    box-shadow: 0 0 0 2px rgba(201,162,77,.75) inset;
  }
}
/* =========================
   車種紹介：电脑更大 / 手机别放太大（仍保持2×2）
   ========================= */

/* 默认（电脑端）：更大一点 */
.other-grid{
  max-width: 620px;                 /* 关键：电脑端变大 */
  margin: 20px auto 0;
  padding: 0 16px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}