@charset "utf-8";

@import url("//at.alicdn.com/t/c/font_5217700_x46f0qy85j.css");

/* ============================================================
   reset.css — 公共基础样式
   ============================================================ */

:root {
  --c-primary: #C8161D;
  --c-primary-dark: #a81218;
  --c-accent: #C8161D;
  --c-text: #222222;
  --c-text-sub: #666666;
  --c-text-muted: #999999;
  --c-line: #eeeeee;
  --c-bg: #ffffff;
  --c-bg-gray: #f5f6f7;
  --c-footer-bar: #111111;
  --site-width-pct: 84%;
  --site-max-width: 1440px;
  --site-gutter: calc((100vw - min(var(--site-width-pct), var(--site-max-width))) / 2);
  --header-h: 90px;
  --body-fs: 16px; /* PC 正文（除大标题外） */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --scrollbar-size: 8px;
  --scrollbar-track: #f2f2f2;
  --scrollbar-thumb: #c4c4c4;
  --scrollbar-thumb-hover: var(--c-primary);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font: var(--body-fs)/1.75 "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
  color: var(--c-text);
  background: var(--c-bg);
  overflow-x: hidden;
  scrollbar-gutter: stable;
}

html,
body,
* {
  scrollbar-width: thin;
  scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-track);
}

/* 滚动条美化（全站） */
html::-webkit-scrollbar,
body::-webkit-scrollbar,
*::-webkit-scrollbar {
  width: var(--scrollbar-size);
  height: var(--scrollbar-size);
}

html::-webkit-scrollbar-track,
body::-webkit-scrollbar-track,
*::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
}

html::-webkit-scrollbar-thumb,
body::-webkit-scrollbar-thumb,
*::-webkit-scrollbar-thumb {
  background-color: var(--scrollbar-thumb);
  border: 2px solid var(--scrollbar-track);
  border-radius: 999px;
  transition: background-color .25s var(--ease);
}

html::-webkit-scrollbar-thumb:hover,
body::-webkit-scrollbar-thumb:hover,
*::-webkit-scrollbar-thumb:hover {
  background-color: var(--scrollbar-thumb-hover);
}

html::-webkit-scrollbar-corner,
body::-webkit-scrollbar-corner,
*::-webkit-scrollbar-corner {
  background: var(--scrollbar-track);
}

@media (prefers-reduced-motion: reduce) {
  html::-webkit-scrollbar-thumb,
  body::-webkit-scrollbar-thumb,
  *::-webkit-scrollbar-thumb {
    transition: none;
  }
}

/* 页头改为 sticky 占文档流，内页不再额外预留固定占位 */

img { max-width: 100%; height: auto; border: 0; vertical-align: middle; }
a { color: inherit; text-decoration: none; transition: color .25s var(--ease); }
a:hover { color: var(--c-primary); }
ul, ol { list-style: none; }
button, input, textarea, select { font: inherit; border: none; outline: none; background: none; }
h1, h2, h3, h4, h5, h6 { font-weight: 600; line-height: 1.35; }

/* 内容区宽度：大屏 84% 且不超过 1440px / 小屏 94% */
.site-wrap {
  width: var(--site-width-pct);
  max-width: var(--site-max-width);
  margin: 0 auto;
  padding: 0;
}

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

/* 滚动显现 */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: .12s; }
.reveal-delay-2 { transition-delay: .24s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* 跳到主内容 */
.skip-link {
  position: absolute;
  left: 12px;
  top: -48px;
  z-index: 2000;
  padding: 8px 14px;
  background: var(--c-primary);
  color: #fff !important;
  font-size: 13px;
  font-weight: 600;
  border-radius: 4px;
  text-decoration: none !important;
  transition: top .2s var(--ease);
}
.skip-link:focus {
  top: 12px;
  outline: 2px solid #fff;
  outline-offset: 2px;
}

/* ============================================================
   页头
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  z-index: 1000;
  width: 100%;
  height: var(--header-h);
  background: #fff;
  overflow: visible;
  transition: box-shadow .3s var(--ease);
}

.site-header.is-scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, .06);
}

.site-header__inner {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  height: var(--header-h);
  overflow: visible;
}

.site-header__logo {
  display: block;
  margin-right: 0;
  line-height: 0;
}

.site-header__logo img {
  display: block;
  width: auto;
  height: 46px;
}

/* 导航居中：logo↔导航 与 导航↔工具 间距一致 */
.site-header__nav {
  justify-self: center;
  min-width: 0;
  width: auto;
}

.site-header__nav > ul {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(26px, 2.4vw, 40px);
  width: auto;
  max-width: none;
  padding: 0;
}
.page-meixin .site-header__nav > ul > li > a {
  font-size: 16px;
  font-weight: 600;
  color: #222;
}
.page-meixin .site-header__nav > ul > li > a::after {
  bottom: 14px;
  height: 2px;
  border-radius: 0;
}

.site-header__nav > ul > li {
  position: relative;
}

.site-header__nav > ul > li > a {
  position: relative;
  display: block;
  font-size: 16px;
  font-weight: 600;
  color: var(--c-text);
  line-height: var(--header-h);
  white-space: nowrap;
  transition: color .25s var(--ease);
}

.site-header__nav > ul > li > a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 18px;
  width: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--c-accent);
  transform: translateX(-50%);
  transition: width .28s var(--ease);
}

.site-header__nav > ul > li > a:hover,
.site-header__nav > ul > li.is-cur > a {
  color: var(--c-accent);
}

.site-header__nav > ul > li > a:hover::after,
.site-header__nav > ul > li.is-cur > a::after {
  width: 100%;
}

.site-header__sub {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  z-index: 1001;
  min-width: 176px;
  padding: 10px 0;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 12px 36px rgba(0, 0, 0, .1), 0 2px 8px rgba(0, 0, 0, .04);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translate(-50%, 10px) scale(.98);
  transform-origin: top center;
  transition:
    opacity .28s var(--ease),
    transform .28s var(--ease),
    visibility .28s;
}

/* 桥接一级与二级空隙，避免移入时闪断 */
.site-header__sub::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -12px;
  height: 12px;
}

.site-header__nav > ul > li:hover .site-header__sub,
.site-header__nav > ul > li:focus-within .site-header__sub {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translate(-50%, 0) scale(1);
}

.site-header__sub li a {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 18px 10px 20px;
  font-size: 13px;
  color: var(--c-text-sub);
  line-height: 1.5;
  white-space: nowrap;
  transition: color .22s var(--ease), padding-left .22s var(--ease);
}

.site-header__sub li a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 2px;
  height: 0;
  border-radius: 2px;
  background: var(--c-accent);
  transform: translateY(-50%);
  transition: height .22s var(--ease);
}

.site-header__sub li a .iconfont {
  flex-shrink: 0;
  font-size: 12px;
  line-height: 1;
  color: var(--c-text-muted);
  transition: color .22s var(--ease), transform .22s var(--ease);
}

.site-header__sub li a:hover {
  color: var(--c-accent);
  padding-left: 24px;
  background: transparent;
}

.site-header__sub li a:hover::before {
  height: 14px;
}

.site-header__sub li a:hover .iconfont {
  color: var(--c-accent);
  transform: translateX(2px);
}

/* 右侧工具：设计图2 = 对半描边胶囊(当前语红边红字 / 另一语灰边灰字 + 中竖线) */
.site-header__tools {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  margin-left: 0;
  padding-left: 0;
}

.site-lang {
  position: relative;
  display: inline-flex;
  align-items: center;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
}

.site-lang.site-lang--pill {
  display: inline-flex;
  align-items: stretch;
  gap: 0;
  height: 28px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: #fff;
  box-sizing: border-box;
  overflow: visible;
}
.site-lang__pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  height: 28px;
  padding: 0 14px;
  font-size: 13px;
  font-weight: 400;
  color: #666;
  text-decoration: none;
  line-height: 1;
  background: #fff;
  border: 1px solid #d0d0d0;
  box-sizing: border-box;
  position: relative;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.site-lang__pill:first-child {
  border-radius: 999px 0 0 999px;
  border-right-width: 0;
}
.site-lang__pill:last-child {
  border-radius: 0 999px 999px 0;
  border-left-width: 0;
}
/* 中间短竖线（约文字高度，不顶到上下边） */
.site-lang__pill:last-child::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 1px;
  height: 12px;
  background: #ddd;
  transform: translateY(-50%);
  pointer-events: none;
}
.site-lang__pill:not(.is-active):hover {
  color: #333;
}
/* 当前语言：该半边红描边 + 红字，白底（无粉底） */
.site-lang__pill.is-active {
  color: var(--c-primary);
  border-color: var(--c-primary);
  background: #fff;
  font-weight: 500;
  z-index: 1;
}
.site-lang__pill.is-active:first-child {
  border-right-width: 0;
}
.site-lang__pill.is-active:last-child {
  border-left-width: 0;
}

.site-lang__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  height: 36px;
  padding: 0 14px 0 16px;
  border: 0;
  border-radius: 999px;
  background: #fff;
  color: #8a8a8a;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .04em;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(0, 0, 0, .08);
  transition: box-shadow .2s var(--ease), transform .2s var(--ease);
}

.site-lang__btn:hover {
  box-shadow: 0 4px 14px rgba(0, 0, 0, .12);
}

.site-lang__btn .iconfont {
  font-size: 10px;
  line-height: 1;
  color: #9a9a9a;
  transition: transform .2s var(--ease);
}

.site-lang.is-open .site-lang__btn .iconfont {
  transform: rotate(180deg);
}

.site-lang__menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 1002;
  min-width: 88px;
  padding: 6px;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 12px 32px rgba(0, 0, 0, .14), 0 2px 8px rgba(0, 0, 0, .06);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(6px);
  transition: opacity .2s var(--ease), transform .2s var(--ease), visibility .2s;
}

.site-lang.is-open .site-lang__menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.site-lang__item {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  height: 32px;
  padding: 0 12px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  color: #666;
  text-decoration: none;
  transition: color .2s var(--ease), background .2s var(--ease);
}

.site-lang__item:hover {
  color: var(--c-accent, #5BA323);
  background: rgba(91, 163, 35, .08);
}

.site-lang__item.is-active {
  color: #fff;
  background: var(--c-accent, #5BA323);
}

.site-header__search,
.site-header__menu {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #888;
  cursor: pointer;
  background: none;
  border: 0;
  padding: 0;
}

.site-header__search {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: auto;
  height: 28px;
  margin: 0;
  padding: 0 0 0 12px;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  background: transparent;
  color: #666;
  transition: color .2s var(--ease);
}
/* 语言与搜索之间：短竖线（约文字高度） */
.site-header__search::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 1px;
  height: 14px;
  background: #ddd;
  transform: translateY(-50%);
  pointer-events: none;
}

.site-header__search:hover {
  color: var(--c-primary);
  box-shadow: none;
}

.site-header__search .iconfont {
  font-size: 18px;
  line-height: 1;
  color: inherit;
  font-weight: 400;
}

.site-header__menu {
  display: none;
  flex-direction: column;
  gap: 5px;
}

.site-header__menu span {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  transition: transform .3s, opacity .3s;
}

.site-header.is-nav-open .site-header__menu span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.site-header.is-nav-open .site-header__menu span:nth-child(2) { opacity: 0; }
.site-header.is-nav-open .site-header__menu span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.site-header__search-panel {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 300px;
  padding: 12px;
  background: #fff;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .1);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity .25s, transform .25s, visibility .25s;
}

.site-header__search-panel.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.site-header__search-panel form {
  display: flex;
  gap: 8px;
}

.site-header__search-panel input[type="text"] {
  flex: 1;
  height: 38px;
  padding: 0 12px;
  border: 1px solid var(--c-line);
}

.site-header__search-panel button {
  height: 38px;
  padding: 0 16px;
  background: var(--c-primary, #5BA323);
  color: #fff;
  cursor: pointer;
  transition: background .2s var(--ease);
}

.site-header__search-panel button:hover {
  background: var(--c-primary-dark, #4a8a1c);
}

body.is-nav-drawer-open { overflow: hidden; }

@media (max-width: 1100px) {
  .site-header__nav > ul > li > a { font-size: 16px; }
  .site-header__nav > ul { gap: clamp(22px, 2vw, 34px); }
}

@media (max-width: 1100px) {
  :root {
    --header-h: 56px;
    --body-fs: 14px; /* 平板 / 手机正文 */
  }
}

@media (max-width: 960px) {
  :root {
    --site-width-pct: 94%;
  }

  .site-header__logo img {
    width: auto;
    height: 32px;
  }

  .site-header__tools {
    gap: 0;
  }

  .site-lang.site-lang--pill,
  .site-lang__pill {
    height: 26px;
  }

  .site-lang__pill {
    padding: 0 10px;
    font-size: 12px;
  }

  .site-header__tools {
    gap: 10px;
  }

  .site-lang__btn {
    height: 30px;
    padding: 0 10px 0 12px;
    font-size: 12px;
    box-shadow: 0 1px 6px rgba(0, 0, 0, .08);
  }

  .site-lang__btn .iconfont {
    font-size: 9px;
  }

  .site-header__search {
    width: auto;
    height: 26px;
    margin-left: 0;
    padding-left: 10px;
    box-shadow: none;
    background: transparent;
  }

  .site-header__search::before {
    height: 12px;
  }

  .site-header__search .iconfont {
    font-size: 16px;
  }

  .site-header__menu {
    width: 30px;
    height: 30px;
  }

  .site-header__menu span {
    width: 18px;
  }

  .site-header__inner {
    grid-template-columns: 1fr auto;
  }
  .site-header__logo { margin-right: 0; }
  .site-header__tools { padding-left: 0; }
  .site-header__menu { display: flex; }
  .site-header__nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-h));
    background: #fff;
    padding: 8px 20px 24px;
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform .35s var(--ease);
    justify-self: stretch;
  }
  .site-header.is-nav-open .site-header__nav { transform: translateX(0); }
  .site-header__nav > ul {
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0;
    max-width: none;
    width: 100%;
  }
  .site-header__nav > ul > li {
    border-bottom: 1px solid var(--c-line);
  }
  .site-header__nav > ul > li > a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    line-height: 1.3;
    padding: 15px 0;
    border-bottom: 0;
  }
  .site-header__nav > ul > li > a::after { display: none; }
  /* 有子菜单：右侧展开箭头 */
  .site-header__nav > ul > li.has-sub > a::before {
    content: "";
    order: 1;
    flex: 0 0 10px;
    width: 10px;
    height: 10px;
    margin-left: 12px;
    border-right: 2px solid #bbb;
    border-bottom: 2px solid #bbb;
    transform: rotate(45deg) translateY(-2px);
    transition: transform .25s var(--ease), border-color .25s;
  }
  .site-header__nav > ul > li.has-sub.is-open > a::before {
    border-color: var(--c-accent);
    transform: rotate(225deg) translateY(-2px);
  }
  .site-header__sub {
    position: static;
    display: none;
    left: auto;
    top: auto;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: none;
    box-shadow: none;
    border-radius: 0;
    min-width: 0;
    padding: 0 0 10px;
    margin: 0;
    background: transparent;
  }
  /* 覆盖桌面 hover/focus 的位移，避免小屏二级菜单被移出可视区 */
  .site-header__nav > ul > li:hover .site-header__sub,
  .site-header__nav > ul > li:focus-within .site-header__sub,
  .site-header__nav > ul > li.has-sub.is-open > .site-header__sub {
    display: block;
    position: static;
    left: auto;
    top: auto;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: none;
    box-shadow: none;
    background: transparent;
  }
  .site-header__nav > ul > li.has-sub:not(.is-open) > .site-header__sub {
    display: none;
  }
  .site-header__sub::before { display: none; }
  .site-header__sub li a {
    gap: 0;
    padding: 10px 0 10px 12px;
    font-size: 14px;
    color: #555;
    border-left: 0;
  }
  .site-header__sub li a::before { display: none; }
  .site-header__sub li a .iconfont { display: none; }
  .site-header__sub li a:hover {
    padding-left: 12px;
    color: var(--c-accent);
  }
}

/* ============================================================
   内页公共样式 — 统一头部 Hero（对齐联系我们 / 加入我们）
   ============================================================ */
.page-hero {
  position: relative;
  width: 100%;
  height: 50vw;
  min-height: 420px;
  max-height: 860px;
  color: #fff;
  overflow: hidden;
}

.page-hero .site-wrap {
  width: var(--site-width-pct);
  max-width: var(--site-max-width);
}

.page-hero__media {
  position: absolute;
  inset: 0;
}

.page-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(20, 10, 12, .72) 0%, rgba(20, 10, 12, .35) 48%, rgba(20, 10, 12, .55) 100%),
    linear-gradient(180deg, rgba(91, 163, 35, .16) 0%, transparent 45%);
}

.page-hero__body {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
  padding-top: 11.5vw;
  color: #fff;
}

.page-hero__left {
  width: 52%;
}

.page-hero__eyebrow {
  margin: 0;
  font-size: clamp(14px, 1.04166vw, 20px);
  line-height: 1.4;
}

.page-hero__title {
  margin: .6vw 0 0;
  font-size: clamp(36px, 4.16666vw, 80px);
  font-weight: 700;
  line-height: 1.2;
}

.page-hero__nav {
  width: min(19.8vw, 280px);
  flex: 0 0 auto;
  margin-top: .4vw;
}

.page-hero__nav-link {
  display: block;
  padding: 1vw 0;
  line-height: 2.75vw;
  min-height: 2.75vw;
  font-size: clamp(14px, 1.25vw, 24px);
  color: #fff;
  opacity: .85;
  border-bottom: 1px solid #fff;
  background: no-repeat url(/upfile/join/ico-arrow.png) right center;
  background-size: 1vw auto;
  transition: opacity .5s ease;
}

.page-hero__nav-link:hover,
.page-hero__nav-link.is-active {
  color: #fff;
  opacity: 1;
}

.page-hero__scroll {
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  width: 18.3vw;
  min-width: 160px;
  height: 6.25vw;
  min-height: 56px;
  max-height: 96px;
  padding-left: clamp(24px, 8.33vw, 120px);
  box-sizing: border-box;
  background: var(--c-accent, #5BA323);
  border-top-right-radius: 1.5vw;
  overflow: hidden;
  color: #fff;
  transition: background .25s ease;
}

.page-hero__scroll:hover {
  color: #fff;
  background: #a50d25;
}

.page-hero__scroll-bar {
  position: relative;
  width: 2px;
  height: 1.5vw;
  min-height: 14px;
  max-height: 24px;
  background: rgba(255, 255, 255, .2);
  flex: 0 0 auto;
}

.page-hero__scroll-bar::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 50%;
  background: #fff;
  animation: pageHeroScrollBar 2s linear infinite;
}

.page-hero__scroll-text {
  margin-left: 1vw;
  font-size: clamp(13px, 1.25vw, 22px);
  white-space: nowrap;
}

@keyframes pageHeroScrollBar {
  0% { top: 0; }
  100% { top: 100%; }
}

/* 旧版堆叠 Banner 结构已废弃；现行样式见文末 inner-banner 段 */

.inner-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: clamp(16px, 2vw, 24px);
  font-size: 13px;
  color: rgba(255, 255, 255, .72);
}

.inner-breadcrumb a {
  color: rgba(255, 255, 255, .85);
}

.inner-breadcrumb a:hover {
  color: #fff;
}

.inner-breadcrumb__sep {
  opacity: .55;
}

.inner-breadcrumb__current {
  color: #fff;
}

.inner-banner__title {
  margin: 0;
  font-size: clamp(32px, 4vw, 44px);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: .02em;
}

.inner-tabs {
  background: #fff;
  border-bottom: 1px solid var(--c-line);
}

.inner-tabs__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  justify-content: center;
  gap: 0;
  min-height: 56px;
}

.inner-tabs__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px clamp(18px, 2.4vw, 32px);
  font-size: 15px;
  color: var(--c-text-sub);
  white-space: nowrap;
  transition: color .25s var(--ease), background-color .25s var(--ease);
}

.inner-tabs__link::after {
  content: "";
  position: absolute;
  left: clamp(18px, 2.4vw, 32px);
  right: clamp(18px, 2.4vw, 32px);
  bottom: -1px;
  height: 2px;
  background: var(--c-accent, #5BA323);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform .25s var(--ease), height .25s var(--ease);
  z-index: 1;
}

.inner-tabs__link:hover {
  color: var(--c-accent, #5BA323);
  background: rgba(91, 163, 35, 0.04);
}

.inner-tabs__link.is-active {
  color: var(--c-accent, #5BA323);
  font-weight: 600;
  background: rgba(91, 163, 35, 0.08);
}

.inner-tabs__link.is-active:hover {
  color: var(--c-accent, #5BA323);
  background: rgba(91, 163, 35, 0.1);
}

.inner-tabs__link.is-active::after {
  transform: scaleX(1);
  height: 3px;
}

.inner-main {
  padding: clamp(48px, 6vw, 72px) 0 clamp(64px, 8vw, 96px);
  background: #fff;
}

@media (max-width: 960px) {
  .page-hero {
    height: auto;
    min-height: 100vh;
    max-height: none;
  }

  .page-hero__body {
    flex-direction: column;
    padding: 7.5rem 0 6rem;
  }

  .page-hero__left,
  .page-hero__nav {
    width: 100%;
  }

  .page-hero__nav {
    margin-top: 1.2rem;
  }

  .page-hero__nav-link {
    padding: .35rem 0;
    line-height: 2;
    background-size: .35rem auto;
  }

  .page-hero__scroll {
    width: auto;
    height: auto;
    min-height: 0;
    max-height: none;
    padding: .55rem 9vw .55rem 5%;
    border-top-right-radius: .35rem;
  }

  .inner-breadcrumb {
    justify-content: center;
  }

  .inner-tabs {
    position: sticky;
    top: var(--header-h);
    z-index: 50;
  }

  .inner-tabs__inner {
    display: flex;
    flex-wrap: nowrap;
    justify-content: stretch;
    align-items: stretch;
    width: 100%;
    min-height: 48px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .inner-tabs__inner::-webkit-scrollbar {
    display: none;
  }

  .inner-tabs__link {
    flex: 1 1 0;
    min-width: 0;
    width: auto;
    padding: 13px 10px;
    font-size: 14px;
    line-height: 1.35;
    text-align: center;
    white-space: nowrap;
  }

  .inner-tabs__link::after {
    left: 8px;
    right: 8px;
  }

  .inner-main {
    padding: 40px 0 56px;
  }
}

@media (max-width: 640px) {
  .inner-tabs__inner {
    justify-content: flex-start;
  }

  .inner-tabs__link {
    flex: 1 1 0;
    min-width: 72px;
    padding: 12px 6px;
    font-size: 13px;
  }

  .inner-tabs__link::after {
    left: 6px;
    right: 6px;
  }
}

/* ============================================================
   页尾 — 对齐设计图（白底）
   ============================================================ */
.site-footer {
  background: #fff;
  color: #666;
  border-top: 0;
}

.site-footer__grid {
  display: flex;
  align-items: flex-start;
  gap: clamp(64px, 7vw, 120px);
}
.site-footer__brand {
  flex: 0 0 auto;
  width: 200px;
}
.site-footer__logo {
  display: block;
  margin-bottom: 32px;
  line-height: 0;
}
.site-footer__logo img {
  display: block;
  width: auto;
  height: 46px;
  max-width: 180px;
}
.site-footer__social {
  display: flex;
  gap: 12px;
  flex: 0 0 auto;
  margin: 0 0 40px;
}
.site-footer__social-link {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #d8d8d8;
  border-radius: 50%;
  color: #999;
  font-size: 14px;
  transition: color .25s, border-color .25s, background .25s;
}
.site-footer__social-link:hover {
  color: #fff;
  border-color: var(--c-primary);
  background: var(--c-primary);
}
.site-footer__qr {
  margin-top: 0;
}
.site-footer__qr img {
  display: block;
  width: 120px;
  height: 120px;
  object-fit: cover;
  background: #fff;
}
.site-footer__qr span {
  display: block;
  width: 120px;
  margin-top: 12px;
  font-size: 13px;
  color: #666;
  text-align: center;
  line-height: 1.4;
}
.site-footer__main {
  padding: 100px 0 0;
}

.site-footer__nav {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: nowrap;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  gap: 0;
  padding-top: 0;
}

.site-footer__col {
  flex: 0 0 auto;
  min-width: 0;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* 跳过 typelist 多出来的空列，保证实列铺满 100% */
.site-footer__col:has(dt a:empty) {
  display: none;
}

.site-footer__col dt {
  margin: 0 0 20px;
  font-size: 15px;
  font-weight: 700;
  color: #222;
  line-height: 1.4;
}

.site-footer__col dt a { color: inherit; }
.site-footer__col dt a:hover { color: var(--c-primary); }

.site-footer__col dd { margin: 0 0 14px; }
.site-footer__col dd:last-child { margin-bottom: 0; }

.site-footer__col dd a {
  font-size: 14px;
  color: #666;
  line-height: 1.6;
}

.site-footer__col dd a:hover { color: var(--c-primary); }

.site-footer__meta {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  margin-top: clamp(64px, 7vw, 100px);
  padding: 0 0 56px;
  border-top: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, .7);
}

.site-footer__info {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 48px;
  margin: 0 0 40px;
}

.site-footer__info p { margin: 0; }

.site-footer__service {
  display: inline-flex;
  align-self: flex-start;
  align-items: center;
  gap: 8px;
  margin: 0 0 48px;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, .85);
  padding-bottom: 2px;
  line-height: 1.4;
}

.site-footer__service:hover { color: var(--c-primary); border-bottom-color: var(--c-primary); }

.site-footer__meta-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: 100%;
}

/* 横线仅内容区宽度，非通栏 100% */
.site-footer__bar {
  border-top: 0;
  background: #fff;
  margin-top: 160px;
}

.site-footer__bar .site-wrap.site-footer__bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 40px 0 56px;
  border-top: 1px solid #eee;
}

.site-footer__copy {
  margin: 0;
  font-size: 13px;
  color: #999;
  line-height: 1.5;
}

.site-footer__credit {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  flex: 0 0 auto;
  font-size: 13px;
  color: #666;
  line-height: 1;
  white-space: nowrap;
}

.site-footer__credit-logo {
  display: block;
  width: 67px;
  height: 30px;
}

.site-footer__topbtn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex: 0 0 auto;
  margin: 0;
  font-size: 14px;
  color: rgba(255, 255, 255, .75);
  white-space: nowrap;
}

.site-footer__topbtn:hover { color: var(--c-primary); }

.site-footer__lang {
  flex: 0 0 auto;
  font-size: 14px;
  color: #999;
  white-space: nowrap;
}

.site-footer__lang:hover { color: var(--c-primary); }

@media (max-width: 1100px) {
  .site-footer__grid {
    flex-direction: column;
    align-items: stretch;
    gap: 40px;
  }
  .site-footer__brand {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .site-footer__logo {
    margin-left: auto;
    margin-right: auto;
  }
  .site-footer__social {
    justify-content: center;
    margin-left: auto;
    margin-right: auto;
  }
  .site-footer__qr {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  /* 平板：一级分类一行三个 */
  .site-footer__nav {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: 24px;
    row-gap: 20px;
  }
  .site-footer__col {
    flex: none;
    width: auto;
    max-width: none;
  }
  .site-footer__col dt {
    margin-bottom: 10px;
    line-height: 1.3;
  }
  .site-footer__col dd {
    margin-bottom: 6px;
  }
  .site-footer__col dd a {
    line-height: 1.35;
  }
  .site-footer__bar .site-wrap.site-footer__bar-inner {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 16px;
  }
  .site-footer__copy,
  .site-footer__credit {
    justify-content: center;
  }
}

@media (max-width: 900px) {
  .site-footer__meta {
    gap: 0;
    margin-top: clamp(32px, 3.5vw, 50px);
    padding-bottom: 28px;
  }
  .site-footer__service {
    margin-bottom: 24px;
  }
  .site-footer__info {
    margin-bottom: 20px;
  }
  .site-footer__meta-foot {
    width: 100%;
  }
  .site-footer__main {
    padding-top: 64px;
  }
  .site-footer__logo {
    margin-bottom: 24px;
  }
  .site-footer__social {
    margin-bottom: 28px;
  }
  .site-footer__bar {
    margin-top: 80px;
  }
  .site-footer__bar .site-wrap.site-footer__bar-inner {
    padding: 28px 0 40px;
  }
}

@media (max-width: 640px) {
  /* 手机：一级分类一行两个 */
  .site-footer__nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 16px;
    row-gap: 16px;
  }
  .site-footer__col dt {
    margin-bottom: 8px;
  }
  .site-footer__col dd {
    margin-bottom: 4px;
  }
  .site-footer__col dd a {
    line-height: 1.3;
  }
  .site-footer__main {
    padding-top: 48px;
  }
  .site-footer__bar {
    margin-top: 56px;
  }
  .site-footer__bar .site-wrap.site-footer__bar-inner {
    padding: 24px 0 36px;
  }
}

/* Cookie 同意条：固定底部，避免落入页脚文档流导致样式错乱 */
.cookie-consent {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1200;
  background: #fff;
  color: #222;
  box-shadow: 0 -8px 28px rgba(0, 0, 0, .12);
}
.cookie-consent[hidden] {
  display: none !important;
}
.cookie-consent__inner {
  width: var(--site-width-pct);
  max-width: var(--site-max-width);
  margin: 0 auto;
  padding: 18px 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.cookie-consent__text {
  margin: 0;
  flex: 1 1 280px;
  font-size: 13px;
  line-height: 1.65;
  color: #444;
}
.cookie-consent__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}
.cookie-consent__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 88px;
  height: 36px;
  padding: 0 16px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background .2s, color .2s, border-color .2s;
}
.cookie-consent__btn--ghost {
  background: #fff;
  border-color: #ddd;
  color: #333;
}
.cookie-consent__btn--ghost:hover {
  border-color: var(--c-primary);
  color: var(--c-primary);
}
.cookie-consent__btn--primary {
  background: var(--c-primary);
  border-color: var(--c-primary);
  color: #fff;
}
.cookie-consent__btn--primary:hover {
  filter: brightness(.95);
}
@media (max-width: 640px) {
  .cookie-consent__inner {
    padding: 14px 0 16px;
    gap: 12px;
  }
  .cookie-consent__actions {
    width: 100%;
  }
  .cookie-consent__btn {
    flex: 1 1 0;
  }
}

/* ============================================================
   inner-banner — 内页公共 Banner：图片 + 子分类
   ============================================================ */
.inner-banner {
  position: relative;
  width: 100%;
  background: #fff;
}

.inner-banner__media {
  position: relative;
  width: 100%;
  height: clamp(220px, 26vw, 400px);
  overflow: hidden;
  background: #f2f2f2;
  line-height: 0;
}

.inner-banner__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.inner-banner__cats {
  background: #fff;
  border-bottom: 1px solid #eee;
}

.inner-banner__nav {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  justify-content: center;
  gap: 8px 48px;
  min-height: 58px;
}

.inner-banner__nav:empty {
  display: none;
}

.inner-banner__cats:has(.inner-banner__nav:empty) {
  display: none;
}

.inner-banner__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  padding: 0 2px;
  font-size: 15px;
  font-weight: 500;
  color: #666;
  text-decoration: none;
  white-space: nowrap;
  transition: color .2s ease;
}

.inner-banner__link:hover {
  color: var(--c-primary, #C8161D);
}

.inner-banner__link.is-active {
  color: var(--c-primary, #C8161D);
  font-weight: 600;
}

.inner-banner__link.is-active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: var(--c-primary, #C8161D);
  border-radius: 2px 2px 0 0;
}

@media (max-width: 900px) {
  .inner-banner__media {
    height: clamp(160px, 42vw, 260px);
  }
  .inner-banner__nav {
    gap: 0 32px;
    min-height: 0;
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .inner-banner__nav::-webkit-scrollbar { display: none; }
  .inner-banner__link {
    min-height: 48px;
    font-size: 14px;
  }
}

/* ============================================================
   common-banner — about / contact 共用文案 Banner
   ============================================================ */
.common-banner {
  --ab: #E60012;
  --u: calc(100vw / 19.2);
  position: relative;
  width: 100%;
  height: calc(5 * var(--u));
  overflow: hidden;
  z-index: 10;
  display: flex;
  justify-content: center;
  align-items: center;
}
@media (min-width: 1920px) {
  .common-banner { --u: 100px; }
}
@media (max-width: 768px) {
  .common-banner { --u: calc(100vw / 7.5); }
}
@media (max-width: 1200px) {
  .common-banner {
    height: auto;
    padding: 50px 0;
  }
}
.common-banner.flex { display: flex; }
.common-banner.flex-hc { justify-content: center; }
.common-banner.flex-ac { align-items: center; }
.common-banner .bg {
  background: url("../images/about/banner.png") right bottom no-repeat;
  background-size: cover;
  position: absolute;
  inset: 0;
  z-index: 1;
}
.common-banner .site-wrap {
  box-sizing: border-box;
}
.common-banner .text1 {
  position: relative;
  padding-top: calc(.4 * var(--u));
  z-index: 4;
}
.common-banner .common-title-module .title {
  position: relative;
  font-size: calc(.6 * var(--u));
  font-weight: 600;
  color: var(--ab);
  padding-bottom: calc(.15 * var(--u));
  margin: 0;
}
@media (max-width: 990px) {
  .common-banner .common-title-module .title { font-size: calc(.31 * var(--u)); }
}
.common-banner .common-title-module .desc {
  position: relative;
  font-size: calc(.4 * var(--u)) !important;
  font-weight: 400;
  color: #1a1a1a;
  line-height: 1.2;
}
.common-banner .common-title-module1 { width: calc(9 * var(--u)); }
@media (max-width: 1200px) {
  .common-banner .common-title-module1 { width: 100%; }
}

/* Print */
@media print {
  .site-header,
  .skip-link,
  .site-footer__social,
  .cookie-consent,
  .pdf-gate,
  .im_floatonline,
  #right-float-box,
  .page-hero__scroll,
  .site-header__search-panel { display: none !important; }
  body { padding-top: 0 !important; color: #000; background: #fff; }
  a { color: #000; text-decoration: underline; }
  img { max-width: 100% !important; page-break-inside: avoid; }
}