@charset "utf-8";


/* Header 总容器 */

/* 如果希望贴片一直在但缩小不消失：把 opacity 改成 1 并去掉 pointer-events none */


/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border-radius: 0px;
  font-weight: 900;
  text-decoration: none;
  border: 1px solid transparent;
  gap: .5em;
  white-space: nowrap;
}

.btn-primary {
  background: var(--secondary);
  color: #fff;
}

.btn-outline {
  background: #fff;
  border-color: var(--border);
  color: var(--text);
}

.btn-outline:hover {
  background: var(--primary);
}

/* Hero */
.hero {
  background: linear-gradient(180deg, var(--primary), #fff);
}

.hero-inner {
  padding: 70px 0 40px;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 26px;
  align-items: center;
}

.hero h1 {
  margin: 0 0 10px;
  font-size: 42px;
  line-height: 1.15;
  letter-spacing: .02em;
}

.hero p {
  margin: 0 0 18px;
  color: #30343d;
  line-height: 1.9;
  font-weight: 700;
}

.hero-media {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  aspect-ratio: 16/11;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero {
  margin-top: -88px;
  /* 把 hero 拉回到 header 下面 */
  padding-top: 88px;
  /* 补回来，保证文字不被挡住 */
}

/* Cards (Home 四大业务) */
.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
  text-decoration: none;
  color: inherit;
  transition: transform .15s ease, box-shadow .15s ease;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, .08);
}

.card-thumb {
  aspect-ratio: 16/10;
  background: #ddd;
}

.card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-body {
  padding: 14px;
}

.card-title {
  font-weight: 1000;
  margin: 0 0 6px;
}

.card-desc {
  margin: 0 0 10px;
  color: #3a3f49;
  line-height: 1.7;
  font-weight: 700;
  font-size: 14px;
}

.card-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* ====== CTA Banner Section (Above Footer) ====== */
.yu-cta {
  position: relative;
  width: 100%;
  min-height: 360px;
  /* 区块高度可调 */
  overflow: hidden;
}

/* 背景图层 */
.yu-cta__bg {
  position: absolute;
  inset: 0;
  background: url("img/") center/cover no-repeat;
  /*  */
  transform: scale(1.02);
  filter: saturate(0.95) contrast(0.95);
}

/* 可选：加一层暗色，提升文字对比 */
.yu-cta::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg,
      rgba(0, 0, 0, 0.35) 0%,
      rgba(0, 0, 0, 0.15) 45%,
      rgba(0, 0, 0, 0.05) 100%);
  pointer-events: none;
}

/* 内容容器（控制右侧卡片位置） */
.yu-cta__inner {
  position: relative;
  z-index: 1;
  width: min(1200px, calc(100% - 40px));
  margin-inline: auto;
  min-height: 360px;

  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 36px 0;
}

/* 右侧酒红卡片 */
.yu-cta__panel {
  width: min(520px, 100%);
  background: #b01846;
  /* 酒红色，可换 */
  color: #fff;
  border-radius: 22px;
  padding: 44px 46px;
  box-shadow: 0 22px 60px rgba(0, 0, 0, .25);
}

/* 标题 */
.yu-cta__title {
  margin: 0 0 14px;
  font-size: 28px;
  letter-spacing: .04em;
  font-weight: 800;
}

/* 文案 */
.yu-cta__text {
  margin: 0 0 22px;
  line-height: 1.9;
  font-size: 15px;
  opacity: .95;
}

/* 按钮 */
.yu-cta__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 260px;
  /* 按钮宽度可调 */
  max-width: 100%;
  height: 56px;
  border-radius: 12px;
  background: #fff;
  color: #111;
  font-weight: 800;
  text-decoration: none;
  letter-spacing: .02em;
  border: 2px solid rgba(255, 255, 255, .35);
  transition: transform .15s ease, box-shadow .15s ease, opacity .15s ease;
}

.yu-cta__btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 26px rgba(0, 0, 0, .20);
}

/* ===== corp-banner：竖图全景完整显示（不裁切）===== */
.corp-banner {
  width: 100%;
  background: #f5f5f5;
  /* 留白底色，可改 */
}

.corp-banner__media {
  width: 100%;
  height: auto;
  /* 不要固定高度 */
  overflow: visible;
  /* 不裁切 */
}

.corp-banner__media img {
  width: 100%;
  height: auto;
  /*  关键：整张图出来 */
  display: block;
}


/* ===============================
   HEADER 基础装饰
================================ */

/* =================================================
   双层 Header（只保留这一套）
   A：下滚显示
   B：上滚显示
================================================= */

/* actions 通用 */
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 0 0 auto;
}

/* ===============================
   Header 专用：全屏布局
================================ */

.header-container {
  max-width: 1440px;
  /* 关键：比正文宽 */
  margin: 0 auto;
  padding: 0 0;
  /* 两侧留白 */
  width: 100%;

  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* B 默认隐藏（上滚才出现） */
.header-b {
  transform: translateY(-110%);
  transition: transform .25s ease;
}

/* 切换：上滚时显示 B，同时隐藏 A */
body.show-header-b .header-b {
  transform: translateY(0);
}

body.show-header-b .header-a {
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease;
}

/* ===============================
   Header B：透明模式
================================ */

/* B 默认透明 */
/* A：透明（下滚那条） */
.header-a .a-topbar {
  background: transparent !important;
  border-bottom: none !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
}

/* A 文字颜色（深色背景用白字，不是深色就改成 #111） */
.header-a .nav a,
.header-a .name,
.header-a .tag {
  color: #222;
}

/* A 按钮（透明态） */
.header-a .btn-outline {
  background: rgba(255, 255, 255, .15);
  border-color: rgba(255, 255, 255, .5);
  color: #892626;
}

.header-a .btn-primary {
  background: rgba(255, 255, 255, .9);
  color: #111;
}

/* B：恢复白底（上滚那条） */
.header-b .b-topbar {
  background: rgba(255, 255, 255, .96) !important;
  border-bottom: 1px solid var(--border) !important;
  box-shadow: 0 10px 24px rgba(0, 0, 0, .12) !important;
  backdrop-filter: blur(10px) !important;
}

/* 文字颜色（如果首屏是深色背景） */
.header-b .nav a,
.header-b .name,
.header-b .tag {
  color: #111;
}

/* 右侧按钮：透明态样式 */
.header-b .btn-outline {
  background: rgba(255, 255, 255, .15);
  border-color: rgba(255, 255, 255, .5);
  color: #e91e1e;
}

.header-b .btn-primary {
  background: rgba(255, 255, 255, .9);
  color: #111;
}

.header-b {
  pointer-events: auto;
}


/* 右侧按钮 */
.header-actions .btn {
  font-size: 13px;
  padding: 10px 36px;
}

/* =========================
   HEADER RESET / BASE
========================= */
.header-a,
.header-b {
  width: 100%;
  position: relative;
  z-index: 1000;
  background: #f7f6f3;
  border-bottom: 1px solid rgba(17, 25, 40, 0.08);
}

.a-topbar,
.b-topbar {
  width: 100%;
  background: transparent;
}

.header-container {
  width: min(1280px, calc(100% - 48px));
  margin: 0 auto;
  box-sizing: border-box;
}

/* =========================
   INNER
========================= */
.a-inner,
.b-inner {
  min-height: 108px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

/* =========================
   BRAND
========================= */
.brand {
  display: flex;
  align-items: center;
  gap: 16px;
  text-decoration: none;
  color: inherit;
  flex-shrink: 0;
  min-width: 0;
}

.brand img {
  display: block;
  object-fit: contain;
  flex-shrink: 0;
}

/* 小logo */
.brand--mini img {
  width: 74px;
  height: 74px;
}

/* 大logo */
.brand--b img {
  width: 84px;
  height: 84px;
}

.brand-text {
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.brand-text .name {
  margin: 0;
  color: #1f2430;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: 0.01em;
}

.brand-text .tag {
  margin-top: 6px;
  color: #8a919c;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: 0.02em;
}

/* =========================
   RIGHT NAV INFO AREA
========================= */


/* =========================
   LANGUAGE DROPDOWN
========================= */
.lang-dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
  margin-left: 8px;
  flex-shrink: 0;
}

/* =========================
   DROPDOWN MENU
========================= */
.lang-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  min-width: 150px;
  padding: 8px;
  background: #ffffff;
  border: 1px solid rgba(22, 28, 45, 0.08);
  border-radius: 12px;
  box-shadow: 0 16px 40px rgba(16, 24, 40, 0.12);
  display: none;
}

.lang-menu a {
  display: block;
  padding: 10px 12px;
  border-radius: 8px;
  color: #2f3744;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.lang-menu a:hover {
  background: #f5f6f8;
  color: #162031;
}

/* hover 打开 */
.lang-dropdown:hover .lang-menu {
  display: block;
}

/* =========================
   TOGGLE BUTTON
========================= */
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid #d8d4cf;
  border-radius: 10px;
  background: #fff;
  cursor: pointer;
  flex-shrink: 0;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: #253041;
  border-radius: 999px;
}

/* =========================
   HEADER A / B 轻微区分
========================= */
.header-a .brand-text .name {
  font-size: 17px;
}

.header-b .brand-text .name {
  font-size: 19px;
}

.header-b .a-inner,
.header-b .b-inner {
  min-height: 112px;
}

/* =========================
   RESPONSIVE
========================= */
@media (max-width: 1100px) {
  .header-container {
    width: min(100% - 32px, 1280px);
  }

  .a-inner,
  .b-inner {
    min-height: 96px;
    gap: 18px;
  }

  .brand--mini img {
    width: 64px;
    height: 64px;
  }

  .brand--b img {
    width: 72px;
    height: 72px;
  }

  .brand-text .name {
    font-size: 17px;
  }

  .brand-text .tag {
    font-size: 11px;
  }

  .a-nav {
    gap: 14px;
    font-size: 14px;
  }

  .lang-btn {
    min-height: 40px;
    padding: 0 34px 0 14px;
    font-size: 13px;
  }
}


@media (max-width: 860px) {
  .a-inner,
  .b-inner {
    min-height: 84px;
  }

  .a-nav {
    display: none;
  }

  .nav-toggle {
    display: inline-block;
  }

  .brand--mini img {
    width: 56px;
    height: 56px;
  }

  .brand--b img {
    width: 62px;
    height: 62px;
  }

  .brand-text .name {
    font-size: 16px;
  }

  .brand-text .tag {
    margin-top: 4px;
    font-size: 10.5px;
  }
}

@media (max-width: 520px) {
  .header-container {
    width: calc(100% - 24px);
  }

  .a-inner,
  .b-inner {
    min-height: 76px;
    gap: 12px;
  }

  .brand {
    gap: 10px;
  }

  .brand--mini img,
  .brand--b img {
    width: 48px;
    height: 48px;
  }

  .brand-text .name {
    font-size: 14px;
  }

  .brand-text .tag {
    font-size: 10px;
    line-height: 1.25;
  }

  .nav-toggle {
    width: 40px;
    height: 40px;
  }
}

/* ===============================
   滚动后的页眉状态（高级感）
================================ */

.site-header.is-scrolled {
  background: rgba(255, 255, 255, .96);
  box-shadow: 0 12px 30px rgba(0, 0, 0, .12);
}

/* 滚动后整体更紧凑 */
.site-header.is-scrolled .header-inner {
  min-height: 56px;
}

/* 滚动后 logo 略小 */
.site-header.is-scrolled .brand img {
  width: 40px;
  height: 40px;
}

/* 共通：固定在顶部 */
.header-a,
.header-b {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
}

/* A：下滚显示 */
.header-a {
  z-index: 1000;
}

/* 先压在上面 */
.header-a .a-logo {
  position: absolute;
  top: 0;
  left: 0;
  width: 320px;
  padding: 18px 18px 16px;
  background: #fff;
  border-bottom-right-radius: 14px;
  box-shadow: 0 12px 28px rgba(0, 0, 0, .14);
}

.header-a .a-topbar {
  background: rgba(255, 255, 255, .96);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 10px 24px rgba(143, 20, 20, 0.12);
}

/* B：上滚才出现（默认先藏起来） */
.header-b {
  background: rgba(255, 255, 255, .96);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 10px 24px rgba(0, 0, 0, .12);
  transform: translateY(-110%);
  transition: transform .25s ease;
}

/* B 显示 */
body.show-header-b .header-b {
  transform: translateY(0);
}

/* A 隐藏 */
body.show-header-b .header-a {
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease;
}


/* 卡片（信息区） */
.split-card {
  position: absolute;
  left: 34px;
  right: 34px;
  bottom: 26px;
  border-radius: 0;
  /* 直角 */
}

/* 手机端一列 */
@media (max-width: 980px) {
  .split-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
}

/* =====================
从这里以下是以防页面崩塌的总控制
   ANIMATION STATES
===================== */

/* 退场 */
.stage-showcase.is-fading-out .stage-left .stage-img {
  opacity: 0;
  transform: translateY(16px) scale(1.03);
}

.stage-showcase.is-fading-out .stage-right .stage-img {
  opacity: 0;
  transform: translateX(60px) scale(1.03);
}

/* 进场 */
.stage-showcase.is-fading-in .stage-left .stage-img,
.stage-showcase.is-fading-in .stage-right .stage-img {
  opacity: 1;
  transform: none;
}

/* =====================
   OVERLAY LAYER
===================== */

/* 中央标题 */
.stage-title {
  position: absolute;
  inset: 0;
  z-index: 5;
  display: grid;
  place-items: center;
  pointer-events: none;
}

.stage-title-inner {
  max-width: min(1100px, 88vw);
  padding: 0 18px;
  color: #fff;
}

.stage-title-main {
  margin: 0;
  font-size: clamp(40px, 6vw, 92px);
  font-weight: 900;
  letter-spacing: .06em;
  line-height: .95;
  text-shadow: 0 18px 44px rgba(0, 0, 0, .55);
}


/* 如果你的轮播图层需要更底层，给它 z-index 低一点 */
.stage-showcase .stage-inner,
.stage-showcase .stage-left,
.stage-showcase .stage-right,
.stage-showcase .stage-img,
.stage-showcase img{
  position: relative;
  z-index:1;
}
.stage-title-sub {
  margin-top: 16px;
  font-size: clamp(14px, 1.4vw, 18px);
  color: rgba(255, 255, 255, .8);
}

/* 右下按钮 */
.stage-btn {
  position: absolute;
  right: 32px;
  bottom: 32px;
  z-index: 10;

  display: inline-flex;
  align-items: center;
  gap: 14px;

  padding: 18px 28px;
  background: #c21f4a;
  color: #fff;
  text-decoration: none;
  font-weight: 800;
  white-space: nowrap;

  transition:
    transform .25s ease,
    background-color .35s ease,
    opacity .35s ease;
}

.stage-btn:hover {
  transform: translateY(-2px);
}

/* 箭头圆 */
.stage-btn .arrow {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #fff;
  color: #111;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

:root {
  --yu-wine: #b01846;
  --yu-ink: #111;
}

/* ===============================
   右侧固定 竖向 联系按钮
================================ */

.side-contact {
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 9999;

  display: flex;
  align-items: center;
  gap: 10px;

  padding: 14px 12px;

  writing-mode: vertical-rl;
  text-orientation: mixed;

  background: rgba(255, 255, 255, .92);
  color: var(--yu-ink);
  text-decoration: none;

  border-radius: 14px 0 0 14px;
  border: 1px solid rgba(0, 0, 0, .14);
  border-right: none;

  box-shadow: 0 18px 40px rgba(0, 0, 0, .18);
  backdrop-filter: blur(10px);

  transition: transform .25s ease, box-shadow .25s ease;
}

/* 文本 */
.side-contact .sc-text {
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .18em;
}

/* 小红点（灵魂） */
.side-contact .sc-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--yu-wine);
  box-shadow: 0 0 0 rgba(176, 24, 70, .6);
  animation: scPulse 1.6s infinite;
}

/* 呼吸动画：一直在动 */
@keyframes scPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(176, 24, 70, .55);
  }

  70% {
    box-shadow: 0 0 0 8px rgba(176, 24, 70, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(176, 24, 70, 0);
  }
}

/* hover：轻微出来一点 */
.side-contact:hover {
  transform: translate(-6px, -50%);
  box-shadow: 0 22px 52px rgba(0, 0, 0, .24);
}

/* =========================
   Header base 
========================= */
.header-container {
  width: min(1200px, calc(100% - 40px));
  margin: 0 auto;
}

.header-container {
  width: 100%;
  max-width: none;
  margin: 0;
  padding-inline: 30px;
  /* 两边留一点安全边距 */
}

.a-inner,
.b-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 72px;
}

/* logo 过长时允许缩小 */
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
  min-width: 0;
}

.brand .brand-text {
  min-width: 0;
}

.brand .name {
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.brand .tag {
  font-size: 12px;
  opacity: .75;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 汉堡按钮（桌面默认隐藏） */
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(0, 0, 0, .18);
  border-radius: 12px;
  background: #fff;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: #111;
  margin: 4px auto;
}

/* =========================
   Mobile: <= 900px
========================= */
@media (max-width: 900px) {
  .header-container {
    width: min(100%, calc(100% - 24px));
  }

  /* 关键：手机不再硬挤一排菜单 */
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  /* 默认把 nav 做成“下拉面板”，收起来 */
  .nav.a-nav {
    position: absolute;
    left: 12px;
    right: 12px;
    top: calc(100% + 10px);
    display: grid;
    grid-template-columns: 1fr 1fr;
    /* 两列：整齐官方 */
    gap: 10px;
    padding: 12px;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, .12);
    border-radius: 16px;
    box-shadow: 0 18px 40px rgba(0, 0, 0, .16);
    z-index: 999;

    /* 收起状态 */
    opacity: 0;
    transform: translateY(-8px);
    pointer-events: none;
    transition: .22s ease;
  }

  /* 给 header 内层做定位容器，保证下拉面板位置正确 */
  .a-topbar .header-container,
  .b-topbar .header-container {
    position: relative;
  }

  /* 展开状态（由 JS 给 body 加类或给 header 加类都行） */
  .header-b.is-open .nav.a-nav,
  .header-a.is-open .nav.a-nav {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .nav.a-nav a {
    padding: 12px 10px;
    font-size: 14px;
    background: rgba(0, 0, 0, .04);
    border-radius: 12px;
    text-align: center;
  }

  /* 更小屏：改成 1 列（更稳） */
  @media (max-width: 420px) {
    .nav.a-nav {
      grid-template-columns: 1fr;
    }
  }
}

/* 小屏稍微收紧 */
@media (max-width: 700px) {
  .side-contact {
    padding: 12px 10px;
  }

  .side-contact .sc-text {
    font-size: 12px;
  }
}

/* =====================
   RESPONSIVE
===================== */

@media (max-width: 980px) {
  .stage-inner {
    grid-template-columns: 1fr;
  }

  .stage-showcase {
    min-height: 56vh;
  }

  .stage-btn {
    left: 16px;
    right: auto;
    bottom: 16px;
  }
}

/* 让主要区块出现轻微“分段感”，仍然顺滑*/
section{
   background: #f5f7fa; 
}

section:nth-of-type(even){
 background:#f5f7fa; 
} 



/* ===============================
  footer ここから
================================ */
/* =========================
   Footer (clean, no !important)
========================= */
.yu-footer {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  /* 裁掉溢出的背景/阴影 */
  background: #747272;
}

.yu-footer::before {
  content: "";
  position: absolute;
  inset: -20%;
  background:
    radial-gradient(900px 420px at 18% 0%, rgba(255, 255, 255, .07), transparent 55%),
    radial-gradient(700px 360px at 85% 30%, rgba(176, 24, 70, .12), transparent 60%);
  pointer-events: none;
}

.yu-footTop {
  position: relative;
  min-height: 360px;
  padding: 64px 0 20px;
  display: flex;
  align-items: center;
}

/* 上半：左/右两半 */
.yu-footTop__inner {
  width: min(1320px, calc(100% - 48px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  /* left / right */
  align-items: center;
}

/* 左侧占位 */
.yu-footTop__leftSpace {
  min-height: 1px;
}

/*  右半：两列平均 */
.yu-footRight {
  grid-column: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  justify-items: center;
  column-gap: 12px;
  /* 两个logo间距 */
}

/* Hub（左列） */
.yu-footBrand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  text-align: left;
}

.yu-footBrand__logo {
  width: 82px;
  height: 82px;
  border-radius: 999px;
  object-fit: cover;
  padding: 4px;
  border: 2px solid rgba(255, 255, 255, .14);
  box-shadow: 0 14px 34px rgba(0, 0, 0, .38);
}

.yu-footBrand__text {
  min-width: 0;
}

.yu-footBrand__name {
  font-weight: 900;
  letter-spacing: .06em;
  font-size: clamp(20px, 2.1vw, 26px);
  line-height: 1.15;
}

.yu-footBrand__sub {
  margin-top: 6px;
  font-size: 12.5px;
  letter-spacing: .12em;
  text-transform: none;
  color: rgba(34, 31, 31, 0.7);
}

/* group company */
.yu-groupLogo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: rgba(255, 255, 255, .78);
  padding: 10px 12px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, .10);

  transition: transform .18s ease, background .18s ease, border-color .18s ease;
}

.yu-groupLogo:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, .06);
  border-color: rgba(255, 255, 255, .18);
}

.yu-groupLogo__img {
  width: 56px;
  height: 56px;
  border-radius: 999px;
  object-fit: cover;

  padding: 3px;
  border: 1px solid rgba(255, 255, 255, .12);
  box-shadow: 0 12px 28px rgba(0, 0, 0, .32);
}

.yu-groupLogo__label {
  font-size: 12.5px;
  letter-spacing: .08em;
  color: rgba(16, 12, 12, 0.72);
  white-space: nowrap;
}

/* separator line between top and bottom */
.yu-footTop::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .14), transparent);
}

/* 副标题：强制一行不换行 */
.yu-footBrand__sub {
  white-space: nowrap;
  overflow: hidden;
  /* 画面太窄时不乱 */
  text-overflow: ellipsis;
  /* 太长就 ... */
}

@media (max-width: 520px) {
  .yu-footBrand__sub {
    font-size: 11.5px;
  }
}


/* =========================
   Footer menu panel (left half)
========================= */
.yu-footerMenu {
  position: absolute;
  left: 32px;
  bottom: 110px;
  z-index: 6;
}

.yu-footerMenu__panel {
  width: min(560px, calc(50vw - 64px));
  max-height: 520px;
  background: #7b7979;
  border: 1px solid rgba(121, 118, 118, 0.1);
  border-radius: 2px;
  box-shadow: 0 12px 16px rgba(0, 0, 0, .55);
  backdrop-filter: blur(10px);
  overflow: hidden;
}

.yu-drawer__head {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: 18px 22px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, .10);
}

.yu-drawer__title {
  font-size: 12px;
  letter-spacing: .18em;
  opacity: .86;
  line-height: 1;
}

.yu-drawer__nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 12px;
  padding: 14px 10px 16px 10px;
  max-height: 360px;
  overflow: auto;
  padding-right: 6px;
}

.yu-drawer__nav a {
  text-decoration: none;
  color: rgba(14, 7, 7, 0.86);
  font-size: 13px;
  padding: 10px 10px;
  border-radius: 2px;
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .10);
}

.yu-drawer__nav a:hover {
  background: rgba(255, 255, 255, .09);
  border-color: rgba(255, 255, 255, .16);
}

/* =========================
   Bottom info bar
========================= */
.yu-footBottom {
  position: relative;
  border-top: 1px solid rgba(255, 255, 255, .10);
  padding: 54px 0 10px;
  color: rgba(255, 255, 255, .78);
  /*  底部默认文字变亮 */
}

.yu-footBottom__inner {
  width: min(1320px, calc(100% - 48px));
  margin: 0 auto;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
}

.yu-footLink {
  color: rgba(8, 8, 10, 0.85);
  text-decoration: none;
  font-size: 13px;
  letter-spacing: .04em;
}

.yu-footLink:hover {
  text-decoration: underline;
}

.yu-copy {
  margin-top: 10px;
  font-size: 12px;
  opacity: .65;
  color: rgba(15, 8, 8, 0.55);
  /* 版权字稍淡但可读 */
}

.yu-footBottom__right {
  font-size: 13px;
  letter-spacing: .06em;
  opacity: .72;
  text-align: right;
  color: rgba(255, 255, 255, .72);
  /*  联系方式更清晰 */
}

.yu-footBottom__right .sep {
  opacity: .55;
  padding: 0 8px;
}

/* 默认：收起到标题条高度 */
.yu-footerMenu__panel {
  max-height: 54px;
  overflow: hidden;
  transition: max-height .25s ease;
}

/* hover/聚焦：展开 */
.yu-footerMenu__panel:hover,
.yu-footerMenu__panel:focus-within {
  max-height: 520px;
}

.yu-footer::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(900px 420px at 25% 20%, rgba(255, 255, 255, .06), transparent 60%),
    radial-gradient(700px 360px at 80% 35%, rgba(176, 24, 70, .05), transparent 62%);
  mix-blend-mode: screen;
  opacity: .9;
}

/* =========================
   Responsive
========================= */
@media (max-width: 860px) {
  .yu-footTop__inner {
    grid-template-columns: 1fr;
    justify-items: center;
    row-gap: 14px;
  }

  .yu-footRight {
    grid-column: 1;
    grid-template-columns: 1fr;
    row-gap: 12px;
  }

  .yu-footerMenu {
    left: 16px;
    bottom: 96px;
  }

  .yu-footerMenu__panel {
    width: min(680px, calc(100vw - 64px));
    max-height: 62vh;
  }

  .yu-drawer__nav {
    max-height: calc(62vh - 120px);
  }

  .yu-footBottom__inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .yu-footBottom__right {
    text-align: center;
  }

  .yu-footTop__inner {
    grid-template-columns: 1fr;
    justify-items: center;
    row-gap: 18px;
  }

  .yu-footTop__inner {
    grid-template-columns: 1fr;
    justify-items: center;
    row-gap: 18px;
  }

  .yu-footerMenu {
    position: static;
    /* 让它不再盖住logo */
    margin: 18px auto 0;
    /* 与上面区块拉开距离 */
    width: min(680px, calc(100% - 32px));
  }

  .yu-footerMenu__panel {
    width: 100%;
    max-height: none;
    /* 手机上让它自然撑开（或想要滚动再改回去） */
  }

  .yu-footBottom {
    padding-top: 24px;
  }
}

/* ===============================
  footer まで
================================ */

/* ===============================
  返回按钮ここから
================================ */


/* ===== Side PAGE TOP (white pill like お問い合わせ) ===== */
.side-top {
  position: fixed;
  right: -1px;
  bottom: 96px;
  /* 关键：避免压到页脚或你右下角其他浮动 */
  z-index: 999;
  width: 50px;
  height: 134px;
  border-radius: 10px;
  border: 1px solid rgba(0, 0, 0, .12);
  background: rgba(255, 255, 255, .92);
  box-shadow: 0 10px 26px rgba(0, 0, 0, .18);
  display: grid;
  place-items: center;
  gap: 10px;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  backdrop-filter: blur(6px);

  /* 默认隐藏（避免一上来两根白条抢戏） */
  opacity: 0;
  transform: translateX(10px);
  pointer-events: none;
  transition: .22s ease;
}

.side-top.is-show {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}

.side-top__dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #b01846;

  box-shadow: 0 0 0 4px rgba(176, 24, 70, .12);
}

.side-top__text {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-size: 12px;
  letter-spacing: .18em;
  color: rgba(27, 31, 40, .86);
  user-select: none;
}

.side-top:hover {
  transform: translateX(0) translateY(-2px);
}

/* 手机稍微缩一点 */
@media (max-width: 640px) {
  .side-top {
    right: 10px;
    bottom: 82px;
    width: 42px;
    height: 120px;
    border-radius: 13px;
  }

  .side-top__text {
    font-size: 11px;
  }
}

/* ===== Mega Footer (like screenshot) ===== */
.mega-foot {
  --mf-blue: #0a356d;
  --mf-blue2: #073a6a;
  color: #111;
  margin-top: 200px;
}


/* 共通版心 */
.mf-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

/* 上：青帯クイック */
.mf-top {
  background: var(--mf-blue);
  color: #fff;
}

.mf-top .mf-wrap {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  border-right: 1px solid rgba(255, 255, 255, .12);
}

.mf-quick {
  display: grid;
  place-items: center;
  text-decoration: none;
  color: #fff;
  padding: 18px 10px 16px;
  border-left: 1px solid rgba(255, 255, 255, .12);
  transition: background .15s ease;
}

.mf-quick:hover {
  background: rgba(255, 255, 255, .06);
}

.mf-ico {
  font-size: 22px;
  opacity: .95;
}

.mf-qtxt {
  margin-top: 6px;
  font-size: 13px;
  letter-spacing: .06em;
  text-align: center;
}

/* 中：白エリア（リンク群 + ロゴ） */
.mf-mid {
  background: #fff;
  border-top: 1px solid #eee;
  border-bottom: 1px solid #eee;
  padding: 28px 0;
}

.mf-mid__grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 26px;
  align-items: start;
}

.mf-cols {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.mf-col__title {
  font-weight: 800;
  font-size: 13px;
  color: #333;
  margin-bottom: 10px;
  letter-spacing: .08em;
}

.mf-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
}

.mf-list a {
  color: #333;
  text-decoration: none;
  font-size: 13px;
}

.mf-list a:hover {
  text-decoration: underline;
}

/* 右：ブランドカード */
.mf-brand__row {
  display: grid;
  gap: 14px;
}

.mf-brand__card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px;
  border: 1px solid #f5f7fa;
  border-radius: 12px;
  background: #f5f7fa;
}

.mf-logo {
  width: 72px;
  height: 72px;
  object-fit: contain;
  background: #f5f7fa;
  border: 1px solid #f5f7fa;
  border-radius: 12px;
  padding: 8px;
}

.mf-bname {
  font-weight: 900;
  letter-spacing: .04em;
}

.mf-bsub {
  margin-top: 4px;
  color: #666;
  font-size: 12px;
  line-height: 1.35;
}

/* 下：青帯スライダー */
.mf-bottom {
  background: linear-gradient(180deg, var(--mf-blue) 0%, var(--mf-blue2) 100%);
  padding: 30px 0;
  color: #fff;
}

/* ===== mf slider core ===== */
.mf-slider{
  position: relative;
  display: flex;
  align-items: center;
  gap: 18px;
}

/* 轨道：横向滚动 */
.mf-track{
  display: flex;
  gap: 26px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: none;         /* Firefox */
  padding: 8px 6px;
}
.mf-track::-webkit-scrollbar{ display:none; }

/* 每一张卡 */
.mf-slide{
  flex: 0 0 auto;
  width: min(240px, 70vw);       /*更大/更小可改这里 */
  border-radius: 1px;
  overflow: hidden;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
}

/* 图片适配 */
.mf-slide img{
  width: 100%;
  height: 120px;                 /* 想高一点就改 */
  object-fit: contain;           /* 是“车净版图”，contain更合适 */
  display: block;
}

/* 左右按钮 */
.mf-nav{
  width: 46px;
  height: 46px;
  border-radius: 999px;
  border: 0;
  cursor: pointer;
  display: grid;
  place-items: center;
  font-size: 28px;
  line-height: 1;
  background: rgba(255,255,255,.12);
  color: #fff;
  backdrop-filter: blur(6px);
}
.mf-nav:hover{ background: rgba(255,255,255,.18); }
/* 响应式 */
@media (max-width: 980px) {
  .mf-top .mf-wrap {
    grid-template-columns: repeat(3, 1fr);
  }

  .mf-mid__grid {
    grid-template-columns: 1fr;
  }

  .mf-cols {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .mf-top .mf-wrap {
    grid-template-columns: repeat(2, 1fr);
  }

  .mf-cols {
    grid-template-columns: 1fr;
  }
}
.lang-btn {
  appearance: none;
  background: transparent;
  border: none;
  box-shadow: none;
  color: #2e3644;
  min-height: 42px;
  padding: 0 24px 0 0;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.03em;
  line-height: 1;
  cursor: pointer;
  position: relative;
}

.lang-btn::after {
  content: "";
  display: block;
  width: 7px;
  height: 7px;
  border-right: 1.8px solid #5c6472;
  border-bottom: 1.8px solid #5c6472;
  position: absolute;
  right: 2px;
  top: 50%;
  transform: translateY(-60%) rotate(45deg);
  pointer-events: none;
}

.lang-btn:hover {
  background: #faf9f7;
  border-color: #bdb8b1;
  box-shadow: 0 6px 18px rgba(26, 34, 52, 0.08);
  transform: translateY(-1px);
}
.a-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 22px;
  flex: 1;
}


/* =========================
   只改右侧导航，不动页眉整体结构
========================= */

.a-nav.nav-simple {
  display: flex;
  align-items: center;
  gap: 0;
  margin-left: auto;
  flex: 0 0 auto;
}

/* 每一项本体 */
.a-nav.nav-simple > .nav-link,
.a-nav.nav-simple > .nav-lang {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none !important;
  box-shadow: none !important;
}

/* a / button 的基础样式 */
.a-nav.nav-simple .nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none !important;
  text-decoration: none;
  color: #2f2f2f;
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
  padding: 0 22px;
  height: 40px;
  cursor: pointer;
  white-space: nowrap;
  box-shadow: none !important;
}

/* 按钮之间竖分隔线 */
.a-nav.nav-simple > .nav-link + .nav-link::before,
.a-nav.nav-simple > .nav-link + .nav-lang::before,
.a-nav.nav-simple > .nav-lang::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 1px;
  height: 28px;
  background: #cfcfc8;
  transform: translateY(-50%);
}

/* 下划线 */
.a-nav.nav-simple .nav-link::after {
  content: "";
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: -6px;
  height: 2px;
  background: #6aa57d;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform .25s ease;
}

.a-nav.nav-simple .nav-link:hover::after,
.a-nav.nav-simple .nav-link.is-current::after {
  transform: scaleX(1);
}

/* 言語 */
.a-nav.nav-simple .nav-lang {
  position: relative;
}

.a-nav.nav-simple .lang-btn {
  padding-right: 34px;
  font: inherit;
}

/* 言語箭头 */
.a-nav.nav-simple .lang-btn::before {
  content: "";
  position: absolute;
  right: 18px;
  top: 45%;
  width: 7px;
  height: 7px;
  border-right: 2px solid #666;
  border-bottom: 2px solid #666;
  transform: rotate(45deg);
  background: transparent !important;
}

/* 言語的下划线缩短，避开箭头 */
.a-nav.nav-simple .lang-btn::after {
  left: 18px;
  right: 24px;
}

/* 下拉菜单 */
.a-nav.nav-simple .lang-menu {
  position: absolute;
  top: calc(100% + 14px);
  right: 0;
  min-width: 150px;
  background: #fff;
  border: 1px solid #e5e5df;
  box-shadow: 0 10px 24px rgba(0, 0, 0, .08);
  padding: 8px 0;
  display: none;
  z-index: 9999;
}

.a-nav.nav-simple .nav-lang:hover .lang-menu,
.a-nav.nav-simple .nav-lang:focus-within .lang-menu {
  display: block;
}

.a-nav.nav-simple .lang-menu a {
  display: block;
  padding: 10px 16px;
  font-size: 14px;
  color: #333;
  text-decoration: none;
  white-space: nowrap;
}

.a-nav.nav-simple .lang-menu a:hover {
  background: #f5f7f4;
  color: #245f3c;
}


/* =========================
   共通ページタイトル Hero
   第一张图风格：干净、大方、留白多
========================= */

.page-hero {
  position: relative;
  width: 100%;
  min-height: 520px;   /* 高度比你现在的大一些，更大气 */
  overflow: hidden;
  background: #eef3ee; /* 图片没加载时的底色 */
  display: flex;
  align-items: center;
}

/* 背景图 */
.page-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  z-index: 1;
  transform: scale(1.02); /* 轻微放大，更像官网视觉 */
}

/* 柔和遮罩：让字更清楚，也更接近你第一张图的通透感 */
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(
      90deg,
      rgba(20, 32, 28, 0.30) 0%,
      rgba(20, 32, 28, 0.16) 28%,
      rgba(255, 255, 255, 0.00) 58%,
      rgba(255, 255, 255, 0.00) 100%
    );
}

/* 底部淡色过渡，可要可不要，能更柔和 */
.page-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 120px;
  z-index: 2;
  background: linear-gradient(
    to bottom,
    rgba(255,255,255,0) 0%,
    rgba(255,255,255,0.20) 40%,
    rgba(255,255,255,0.75) 100%
  );
}

/* 内容容器 */
.page-hero__inner {
  position: relative;
  z-index: 3;
  width: min(1200px, calc(100% - 80px));
  margin: 0 auto;
  padding: 120px 0 110px;
  text-align: left;   /* 第一张图偏左，更稳重 */
  color: #fff;
}

/* 日文主标题 */
.page-hero__title {
  margin: 0;
  font-size: clamp(42px, 6vw, 88px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: 0.08em;
  color: #ffffff;
  text-shadow: 0 10px 28px rgba(0, 0, 0, 0.18);
}

/* 英文副标题 */
.page-hero__sub {
  margin: 26px 0 0;
  font-size: clamp(14px, 1.6vw, 20px);
  font-weight: 400;
  letter-spacing: 0.18em;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.92);
  text-transform: uppercase;
  text-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
}

/* PC上让标题位置更像第一张图 */
@media (min-width: 1024px) {
  .page-hero__inner {
    padding-left: 40px;
  }
}

/* 平板 */
@media (max-width: 991px) {
  .page-hero {
    min-height: 420px;
  }

  .page-hero__inner {
    width: min(100%, calc(100% - 48px));
    padding: 100px 0 90px;
  }

  .page-hero__title {
    letter-spacing: 0.05em;
  }

  .page-hero__sub {
    margin-top: 18px;
    letter-spacing: 0.14em;
  }
}

/* 手机 */
@media (max-width: 767px) {
  .page-hero {
    min-height: 320px;
  }

  .page-hero::before {
    background:
      linear-gradient(
        180deg,
        rgba(20, 32, 28, 0.24) 0%,
        rgba(20, 32, 28, 0.16) 45%,
        rgba(20, 32, 28, 0.10) 100%
      );
  }

  .page-hero__inner {
    width: calc(100% - 32px);
    padding: 86px 0 70px;
  }

  .page-hero__title {
    font-size: clamp(30px, 9vw, 46px);
    line-height: 1.15;
  }

  .page-hero__sub {
    font-size: 13px;
    letter-spacing: 0.12em;
    line-height: 1.6;
  }
}
/* =========================
   共通ページタイトル Hero
   第一张图风格：干净、大方、留白多
========================= */

.page-hero {
  position: relative;
  width: 100%;
  min-height: 520px;   /* 高度比你现在的大一些，更大气 */
  overflow: hidden;
  background: #eef3ee; /* 图片没加载时的底色 */
  display: flex;
  align-items: center;
}

/* 背景图 */
.page-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  z-index: 1;
  transform: scale(1.02); /* 轻微放大，更像官网视觉 */
}

/* 柔和遮罩：让字更清楚，也更接近你第一张图的通透感 */
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(
      90deg,
      rgba(16, 74, 150, 0.42) 0%,
      rgba(44, 126, 150, 0.24) 24%,
      rgba(108, 170, 140, 0.12) 48%,
      rgba(255, 255, 255, 0.02) 72%,
      rgba(255, 255, 255, 0.00) 100%
    );
}

/* 底部淡色过渡，可要可不要，能更柔和 */
.page-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 120px;
  z-index: 2;
  background: linear-gradient(
    to bottom,
    rgba(255,255,255,0) 0%,
    rgba(255,255,255,0.20) 40%,
    rgba(255,255,255,0.75) 100%
  );
}

/* 内容容器 */
.page-hero__inner {
  position: relative;
  z-index: 3;
  width: min(1200px, calc(100% - 80px));
  margin: 0 auto;
  padding: 120px 0 110px;
  text-align: left;   /* 第一张图偏左，更稳重 */
  color: #fff;
}

/* 日文主标题 */
.page-hero__title {
  margin: 0;
  font-size: clamp(42px, 6vw, 88px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: 0.08em;
  color: #ffffff;
  text-shadow: 0 10px 28px rgba(0, 0, 0, 0.18);
}

/* 英文副标题 */
.page-hero__sub {
  margin: 26px 0 0;
  font-size: clamp(14px, 1.6vw, 20px);
  font-weight: 400;
  letter-spacing: 0.18em;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.92);
  text-transform: uppercase;
  text-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
}

/* PC上让标题位置更像第一张图 */
@media (min-width: 1024px) {
  .page-hero__inner {
    padding-left: 40px;
  }
}

/* 平板 */
@media (max-width: 991px) {
  .page-hero {
    min-height: 420px;
  }

  .page-hero__inner {
    width: min(100%, calc(100% - 48px));
    padding: 100px 0 90px;
  }

  .page-hero__title {
    letter-spacing: 0.05em;
  }

  .page-hero__sub {
    margin-top: 18px;
    letter-spacing: 0.14em;
  }
}

/* 手机 */
@media (max-width: 767px) {
  .page-hero {
    min-height: 320px;
  }

  .page-hero::before {
    background:
      linear-gradient(
        180deg,
        rgba(20, 32, 28, 0.24) 0%,
        rgba(20, 32, 28, 0.16) 45%,
        rgba(20, 32, 28, 0.10) 100%
      );
  }

  .page-hero__inner {
    width: calc(100% - 32px);
    padding: 86px 0 70px;
  }

  .page-hero__title {
    font-size: clamp(30px, 9vw, 46px);
    line-height: 1.15;
  }

  .page-hero__sub {
    font-size: 13px;
    letter-spacing: 0.12em;
    line-height: 1.6;
  }
}
.page-hero__title {
  margin: 0;
  font-size: clamp(42px, 6vw, 88px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: 0.08em;
  color: #ffffff;
  text-shadow: 0 8px 22px rgba(0, 0, 0, 0.12);
}

.page-hero__sub {
  margin: 22px 0 0;
  font-size: clamp(14px, 1.6vw, 20px);
  font-weight: 400;
  letter-spacing: 0.18em;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.96);
  text-transform: uppercase;
  text-shadow: 0 4px 14px rgba(0, 0, 0, 0.10);
}
/* footer中logo的链接下划线的装饰ここから */
.mf-brand__card {
  text-decoration: none;
  color: inherit;
  display: flex; /* 如果你原来就是flex，也可以保留原来的 */
}

.mf-brand__card:hover {
  opacity: 0.9;
}
/* footer中logo的链接下划线的装饰ここまで  */

/* ========================================
   GLOBAL FOOTER COLOR TUNE
   全站统一页脚：安全版配色升级
======================================== */

/* 整个页脚 */
.site-footer,
.modern-footer,
.mf,
footer {
  background: #f3f5f8;
  color: #243348;
}

/* =========================
   页脚顶部蓝条导航区
========================= */
.site-footer .footer-top,
.modern-footer .mf-top,
.mf-top,
footer .footer-top {
  background: #0a356d;
  border-top: 1px solid rgba(255, 255, 255, 0.10);
  border-bottom: 1px solid rgba(8, 32, 68, 0.18);
}

/* 顶部蓝条里的项目 */
.site-footer .footer-top a,
.modern-footer .mf-top a,
.mf-top a,
.mf-quick,
.mf-service,
footer .footer-top a {
  color: rgba(255, 255, 255, 0.94);
  transition: background .22s ease, color .22s ease, opacity .22s ease;
}

/* 顶部蓝条 hover */
.site-footer .footer-top a:hover,
.modern-footer .mf-top a:hover,
.mf-top a:hover,
.mf-quick:hover,
.mf-service:hover,
footer .footer-top a:hover {
  background: rgba(255, 255, 255, 0.04);
  color: #ffffff;
}

/* 顶部蓝条里的分隔线 / 边线 */
.site-footer .footer-top > * ,
.modern-footer .mf-top > *,
.mf-top > * {
  border-color: rgba(255, 255, 255, 0.08);
}

/* =========================
   页脚中间主内容区
========================= */
.site-footer .footer-main,
.modern-footer .mf-main,
.mf-main,
footer .footer-main {
  background: #f3f5f8;
  color: #334055;
  border-top: 1px solid rgba(17, 54, 108, 0.06);
  border-bottom: 1px solid rgba(17, 54, 108, 0.08);
}

/* 中间区域标题 */
.site-footer .footer-main h2,
.site-footer .footer-main h3,
.site-footer .footer-main h4,
.modern-footer .mf-main h2,
.modern-footer .mf-main h3,
.modern-footer .mf-main h4,
.mf-main h2,
.mf-main h3,
.mf-main h4 {
  color: #16253a;
}

/* 中间区域链接 */
.site-footer .footer-main a,
.modern-footer .mf-main a,
.mf-main a,
footer .footer-main a {
  color: #4b586d;
  transition: color .2s ease, opacity .2s ease;
  text-decoration: none;
}

/* 中间区域链接 hover */
.site-footer .footer-main a:hover,
.modern-footer .mf-main a:hover,
.mf-main a:hover,
footer .footer-main a:hover {
  color: #114b93;
}

/* logo 说明文字 */
.mf-bsub,
.site-footer .footer-main .subtext,
.modern-footer .mf-main .subtext {
  color: #7b8798;
}

/* =========================
   页脚底部深蓝图片区 / 车图带
========================= */
.site-footer .footer-bottom,
.modern-footer .mf-bottom,
.mf-bottom,
footer .footer-bottom {
  background: #0a356d;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* 底部图片区里按钮 / 箭头 */
.site-footer .footer-bottom button,
.site-footer .footer-bottom a,
.modern-footer .mf-bottom button,
.modern-footer .mf-bottom a,
.mf-bottom button,
.mf-bottom a {
  color: #ffffff;
}

/* 轮播图外框 / 图片框 */
.site-footer .footer-bottom .thumb,
.site-footer .footer-bottom .slide,
.modern-footer .mf-bottom .thumb,
.modern-footer .mf-bottom .slide,
.mf-bottom .thumb,
.mf-bottom .slide,
.mf-carItem,
.mf-carThumb {
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.03);
}

/* =========================
   页脚里的品牌 logo 区
========================= */
.mf-brand,
.mf-brand__card {
  background: transparent;
}

.mf-bname {
  color: #1c2430;
}

.mf-bsub {
  color: #7d8796;
}

/* 如果 logo 卡片本身有边框，可柔和一点 */
.mf-brand__card,
.site-footer .brand-card,
.modern-footer .brand-card {
  border-color: rgba(17, 54, 108, 0.08);
}

/* =========================
   页脚中常用的列表列标题
========================= */
.mf-col h4,
.site-footer .footer-col h4,
.modern-footer .footer-col h4 {
  color: #1e2733;
}

/* 列表文字 */
.mf-col a,
.site-footer .footer-col a,
.modern-footer .footer-col a {
  color: #4e5d71;
}

.mf-col a:hover,
.site-footer .footer-col a:hover,
.modern-footer .footer-col a:hover {
  color: #114b93;
}

/* =========================
   右侧 PAGE TOP 按钮
========================= */
.page-top,
.pagetop,
#page-top,
.back-to-top {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(17, 54, 108, 0.08);
  color: #4e5968;
  box-shadow: 0 10px 24px rgba(22, 35, 52, 0.10);
}

.page-top:hover,
.pagetop:hover,
#page-top:hover,
.back-to-top:hover {
  background: #ffffff;
  color: #114b93;
}

/* PAGE TOP 上的小红点保持，但更精致 */
.page-top::before,
.pagetop::before,
#page-top::before,
.back-to-top::before {
  box-shadow: 0 0 0 4px rgba(176, 24, 70, 0.08);
}

/* =========================
   如果你的页脚最上层蓝条就是这类类名
========================= */
.mf-nav,
.mf-strip,
.mf-links {
  background: #114b93;
  border-top: 1px solid rgba(255,255,255,0.10);
  border-bottom: 1px solid rgba(8,32,68,0.18);
}

/* 如果你的中间白区是这类类名 */
.mf-body,
.mf-center,
.mf-content {
  background: #f3f5f8;
  color: #334055;
}

/* 如果你的最下蓝区是这类类名 */
.mf-gallery,
.mf-carouselWrap,
.mf-stage {
  background: #0a356d;
}