/* =========================================================
   维亿农 Triargo — 官网样式
   ========================================================= */

/* ---------- 1. 设计变量 ---------- */
:root{
  --green-950:#0C251C;
  --green-900:#123629;
  --green-800:#17402F;
  --green-700:#1D5340;
  --green-600:#266A51;
  --green-100:#E8F0EB;
  --leaf:#7CA23C;
  --gold:#B98F3D;
  --gold-2:#D9B96E;
  --gold-soft:#F3E9D4;

  --ink:#16241E;
  --text:#3B4A43;
  --muted:#7B8A83;
  --line:#E6EBE6;
  --line-2:#EFF3EF;

  --bg:#FFFFFF;
  --bg-soft:#F6F8F5;
  --bg-dark:#0E2A20;

  --container:1240px;
  --gutter:28px;
  --radius:3px;
  --radius-lg:6px;

  --shadow-xs:0 1px 2px rgba(18,54,41,.05);
  --shadow-sm:0 4px 16px rgba(18,54,41,.06);
  --shadow-md:0 16px 44px rgba(18,54,41,.10);
  --shadow-lg:0 30px 70px rgba(18,54,41,.16);

  /* 纯系统字体栈：零外部请求，国内访问不会被谷歌字体接口卡住 */
  --ff-sans:-apple-system,BlinkMacSystemFont,"PingFang SC","HarmonyOS Sans SC","Source Han Sans SC","Noto Sans CJK SC","Microsoft YaHei","WenQuanYi Micro Hei","Hiragino Sans GB",Arial,sans-serif;
  --ff-serif:"Songti SC","STSong","Source Han Serif SC","Noto Serif CJK SC","SimSun",Georgia,"Times New Roman",serif;

  --ease:cubic-bezier(.22,.61,.36,1);
  --header-h:132px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--ff-sans);
  font-size:16px;
  line-height:1.75;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none;transition:color .25s var(--ease)}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,h5,p{margin:0}
button,input,select,textarea{font:inherit;color:inherit}
::selection{background:var(--green-700);color:#fff}

/* ---------- 2. 布局 ---------- */
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 var(--gutter)}
.section{padding:104px 0;position:relative}
.section--soft{background:var(--bg-soft)}
.section--dark{background:var(--green-950);color:rgba(255,255,255,.78)}
.section--dark h1,.section--dark h2,.section--dark h3{color:#fff}
.section--cta{background:linear-gradient(120deg,#123629 0%,#1D5340 58%,#266A51 100%);color:rgba(255,255,255,.8)}
.section--cta h2,.section--cta h3{color:#fff}

.eyebrow{
  font-size:12px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--gold);font-weight:600;margin-bottom:16px;
  display:flex;align-items:center;gap:12px;
}
.eyebrow::after{content:"";width:38px;height:1px;background:currentColor;opacity:.5}
.section-head--center{text-align:center;max-width:760px;margin:0 auto 60px}
.section-head--center .eyebrow{justify-content:center}
.section-head--center .eyebrow::after{display:none}
.section-head--row{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:32px;margin-bottom:56px;flex-wrap:wrap;
}
.section-head--light .eyebrow{color:var(--gold-2)}
.section-head--light .section-sub{color:rgba(255,255,255,.6)}

.section-title{
  font-family:var(--ff-serif);
  font-size:clamp(28px,3.4vw,44px);
  line-height:1.3;font-weight:700;color:var(--ink);letter-spacing:-.01em;
}
.section-sub{margin-top:16px;font-size:16px;color:var(--muted);max-width:640px}
.lead-text{font-size:17px;color:var(--text);margin-top:22px;line-height:1.85}
.body-text{margin-top:14px;color:var(--muted);font-size:15px}
.fine-print{font-size:12px;color:rgba(255,255,255,.42);line-height:1.7}

/* ---------- 3. 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  height:48px;padding:0 30px;border-radius:var(--radius);
  font-size:15px;font-weight:600;letter-spacing:.02em;
  border:1px solid transparent;cursor:pointer;white-space:nowrap;
  transition:all .28s var(--ease);position:relative;overflow:hidden;
  background:none;
}
/* 小号按钮（Cookie 横幅 / 弹窗等） */
.btn--sm{height:36px;padding:0 18px;font-size:13px;border-radius:3px}
.btn--gold{background:linear-gradient(135deg,var(--gold) 0%,#D2AB5C 100%);color:#fff;box-shadow:0 6px 20px rgba(185,143,61,.28)}
.btn--gold:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(185,143,61,.36)}
.btn--green{background:var(--green-800);color:#fff}
.btn--green:hover{background:var(--green-700);transform:translateY(-2px)}
.btn--ghost{border-color:rgba(255,255,255,.45);color:#fff}
.btn--ghost:hover{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.7)}
/* 浅色背景上的次要按钮（Cookie 横幅 / 弹窗） */
.btn--outline{border-color:var(--line);color:var(--text);background:#fff}
.btn--outline:hover{border-color:var(--green-600);color:var(--green-700);background:var(--bg-soft)}
.btn--outline-light{border-color:rgba(255,255,255,.4);color:#fff;height:46px}
.btn--outline-light:hover{background:rgba(255,255,255,.12);border-color:#fff}
.btn--lg{height:54px;padding:0 38px;font-size:16px}
.btn--block{width:100%}
.btn.is-loading{pointer-events:none;opacity:.7}

.link-more{
  display:inline-flex;align-items:center;gap:9px;
  color:var(--green-700);font-weight:600;font-size:14px;
  padding-bottom:3px;border-bottom:1px solid rgba(29,83,64,.3);
}
.link-more svg{transition:transform .28s var(--ease)}
.link-more:hover{color:var(--gold);border-color:var(--gold)}
.link-more:hover svg{transform:translateX(4px)}
.section--dark .link-more{color:var(--gold-2);border-color:rgba(217,185,110,.35)}
.section--dark .link-more:hover{color:#fff}

/* ---------- 4. 顶部导航 ---------- */
.site-header{position:sticky;top:0;z-index:80;transition:box-shadow .3s var(--ease)}
.topbar{background:var(--green-950);color:rgba(255,255,255,.62);font-size:13px;height:38px}
.topbar__inner{display:flex;align-items:center;justify-content:space-between;height:100%}
.topbar__info{display:flex;gap:26px}
.topbar__info a{display:inline-flex;align-items:center;gap:7px}
.topbar__info a:hover{color:var(--gold-2)}
.topbar__right{display:flex;align-items:center;gap:14px}
.topbar__lang-label{opacity:.6}

.lang-switch{display:inline-flex;align-items:center;gap:9px;font-weight:500}
.lang-switch i{width:1px;height:12px;background:currentColor;opacity:.3}
.lang-switch a{opacity:.55;transition:opacity .2s}
.lang-switch a.is-active,.lang-switch a:hover{opacity:1;color:var(--gold-2)}

/* ---------- 语言切换：地球图标 + 下拉 ---------- */
.lang-menu{position:relative}
.lang-menu__btn{
  display:inline-flex;align-items:center;gap:7px;cursor:pointer;
  background:transparent;border:0;padding:5px 2px;color:inherit;font-family:inherit;font-size:13px;
  transition:color .2s;
}
.lang-menu__btn:hover{color:var(--gold-2)}
.lang-menu__btn .ico{font-size:16px;opacity:.75}
.lang-menu__label{font-weight:500;letter-spacing:.02em}
.lang-menu__caret{
  width:0;height:0;border-left:3.5px solid transparent;border-right:3.5px solid transparent;
  border-top:4px solid currentColor;opacity:.6;transition:transform .25s var(--ease);
}
.lang-menu.is-open .lang-menu__caret{transform:rotate(180deg)}
/* 语言下拉：在导航栏内向右对齐展开 */
.lang-menu__drop{
  position:absolute;top:calc(100% + 8px);right:0;min-width:150px;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-md);padding:6px;z-index:130;
  opacity:0;visibility:hidden;transform:translateY(-6px);transition:.22s var(--ease);
}
.lang-menu.is-open .lang-menu__drop{opacity:1;visibility:visible;transform:none}
.lang-menu__item{
  display:flex;align-items:center;gap:10px;padding:9px 11px;border-radius:4px;
  font-size:13.5px;color:var(--text);white-space:nowrap;transition:background .18s;
}
.lang-menu__item:hover{background:var(--bg-soft);color:var(--ink)}
.lang-menu__item.is-active{color:var(--green-700);font-weight:600;background:var(--green-100)}
.lang-menu__flag{
  width:24px;height:18px;flex:none;display:inline-flex;align-items:center;justify-content:center;
  background:var(--bg-soft);border:1px solid var(--line);border-radius:3px;
  font-size:10px;font-weight:700;color:var(--muted);letter-spacing:.02em;
}
.lang-menu__item.is-active .lang-menu__flag{background:#fff;border-color:var(--green-600);color:var(--green-700)}
.lang-menu__check{margin-left:auto;font-size:12px;color:var(--green-600)}
/* 顶栏标语（替代原来的语言入口） */
.topbar__tagline{opacity:.55;font-size:12.5px;letter-spacing:.02em}

/* 内联 SVG 线性图标：颜色跟随 currentColor，尺寸随字号 */
.ico{
  width:1em;height:1em;display:inline-block;flex:none;
  vertical-align:-.13em;stroke-width:1.7;
}
.ico--lg{width:1.35em;height:1.35em}
.ico--sm{width:.85em;height:.85em}

.navbar{background:#fff;border-bottom:1px solid var(--line);transition:background .3s var(--ease),box-shadow .3s var(--ease)}
.navbar__inner{display:flex;align-items:center;justify-content:space-between;height:88px;gap:24px}
.brand{display:flex;align-items:center;flex:none}
.brand__img{height:40px;width:auto}
.brand__img--white{display:none}

.main-nav{display:flex;align-items:center;gap:34px;flex:1;min-width:0}
.main-nav__link{
  position:relative;font-size:15px;font-weight:500;color:var(--text);
  padding:6px 0;white-space:nowrap;
}
.main-nav__link::after{
  content:"";position:absolute;left:0;right:100%;bottom:-2px;height:2px;
  background:var(--gold);transition:right .3s var(--ease);
}
.main-nav__link:hover{color:var(--green-800)}
.main-nav__link:hover::after,.main-nav__link.is-active::after{right:0}
.main-nav__link.is-active{color:var(--green-800);font-weight:600}

.navbar__actions{display:flex;align-items:center;gap:16px;flex:none}
.navbar__actions .btn{flex:none}

/* ---------- 导航栏搜索：默认收起为图标，点击展开 ---------- */
.nav-search{
  display:flex;align-items:center;gap:8px;position:relative;
  height:40px;width:40px;padding:0;justify-content:center;
  border:1px solid var(--line);border-radius:20px;
  background:#FBFCFA;transition:width .28s var(--ease),padding .28s var(--ease),
             border-color .25s,background .25s,box-shadow .25s;
  overflow:hidden;
}
/* 展开后放开裁切，保证「搜索」按钮文字完整 */
.nav-search.is-open{overflow:visible}
.nav-search__ico{font-size:16px;color:var(--muted);flex:none;transition:color .2s}
.nav-search__ico-btn{
  border:0;background:transparent;cursor:pointer;padding:0;color:inherit;
  display:inline-flex;align-items:center;justify-content:center;
  width:24px;height:24px;flex:none;line-height:0;
}
.nav-search__ico-btn .ico{
  width:17px;height:17px;font-size:17px;color:var(--muted);transition:color .2s;
}
.nav-search__ico-btn:hover .ico{color:var(--green-700)}
.nav-search input{
  border:0;outline:none;background:transparent;font-family:inherit;font-size:13.5px;
  color:var(--ink);width:0;padding:0;opacity:0;flex:none;min-width:0;
  transition:width .28s var(--ease),opacity .2s;
}
/* 收起态：输入框与提交按钮完全隐藏，不占位
   （抽屉里的搜索框常显，用 .nav-search--drawer 排除） */
.nav-search:not(.is-open):not(.nav-search--drawer) input,
.nav-search:not(.is-open):not(.nav-search--drawer) .nav-search__btn{display:none}
.nav-search:not(.is-open):not(.nav-search--drawer) .nav-search__ico-btn{display:inline-flex}
/* 展开态：宽度要能完整容纳「放大镜 + 输入框 + 搜索按钮」，
   否则 overflow:hidden 会把「搜索」两字裁掉 */
.nav-search.is-open{
  width:300px;padding:0 5px 0 13px;justify-content:flex-start;
  border-color:var(--green-600);background:#fff;box-shadow:0 0 0 3px rgba(38,106,81,.08);
}
.nav-search.is-open input{width:186px;opacity:1}
.nav-search.is-open .nav-search__ico{color:var(--green-700)}
/* 搜索按钮文字不被裁切 */
.nav-search__btn{flex:none;overflow:visible}

/* 导航栏里的语言入口（PC / WAP 都显示） */
.nav-lang{
  display:inline-flex;align-items:center;flex:none;position:relative;
}
.nav-lang .lang-menu__btn{
  height:40px;padding:0 13px;border-radius:20px;
  border:1px solid var(--line);background:#FBFCFA;color:var(--text);
  font-size:13px;transition:.2s var(--ease);
}
.nav-lang .lang-menu__btn:hover{border-color:var(--green-600);color:var(--green-700);background:#fff}
.nav-lang .lang-menu__btn .ico{font-size:15px;color:var(--muted)}
.nav-search:focus-within{border-color:var(--green-600)}
.nav-search input::placeholder{color:var(--muted)}
.nav-search input::-webkit-search-cancel-button{-webkit-appearance:none}
.nav-search__btn{
  border:0;cursor:pointer;border-radius:16px;height:30px;padding:0 14px;
  background:var(--green-700);color:#fff;font-family:inherit;font-size:13px;font-weight:600;
  transition:.2s var(--ease);flex:none;white-space:nowrap;
}
.nav-search__btn:hover{background:var(--green-800)}
/* 抽屉菜单里的搜索框：始终展开 */
.nav-search--drawer{display:none}
.nav-search--drawer,.nav-search--drawer.is-open{
  width:100%;padding:0 6px 0 14px;justify-content:flex-start;
}
.nav-search--drawer input,.nav-search--drawer.is-open input{width:100%;opacity:1}
.nav-search--drawer .nav-search__ico{font-size:16px}
.lang-switch--mobile{display:none}

/* 移动端抽屉遮罩：点击空白处收起菜单 */
.nav-mask{
  position:fixed;inset:0;z-index:90;
  background:rgba(8,26,20,.5);
  opacity:0;visibility:hidden;transition:opacity .3s var(--ease),visibility .3s;
}
.nav-mask.is-open{opacity:1;visibility:visible}

/* 汉堡按钮必须高于抽屉（抽屉 z-index:95），否则手机端点不到、菜单收不回 */
.nav-toggle{display:none;width:44px;height:44px;border:0;background:none;padding:0;cursor:pointer;position:relative;z-index:96}
.nav-toggle span{display:block;width:22px;height:1.6px;background:var(--ink);margin:4px auto;transition:.3s var(--ease)}
.nav-toggle.is-open span:nth-child(1){transform:translateY(5.6px) rotate(45deg)}
.nav-toggle.is-open span:nth-child(2){opacity:0}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-5.6px) rotate(-45deg)}

/* 首页：顶部透明 */
.page-home .site-header{position:fixed;left:0;right:0}
.page-home .navbar{background:transparent;border-color:rgba(255,255,255,.14)}
.page-home .navbar__inner{height:92px}
.page-home .brand__img--color{display:none}
.page-home .brand__img--white{display:block}
.page-home .main-nav__link{color:rgba(255,255,255,.88)}
.page-home .main-nav__link:hover,.page-home .main-nav__link.is-active{color:#fff}
.page-home .nav-toggle span{background:#fff}
.page-home .site-header.is-scrolled .navbar{background:#fff;border-color:var(--line);box-shadow:var(--shadow-sm)}
.page-home .site-header.is-scrolled .brand__img--color{display:block}
.page-home .site-header.is-scrolled .brand__img--white{display:none}
.page-home .site-header.is-scrolled .main-nav__link{color:var(--text)}
.page-home .site-header.is-scrolled .main-nav__link:hover,.page-home .site-header.is-scrolled .main-nav__link.is-active{color:var(--green-800)}
.page-home .site-header.is-scrolled .nav-toggle span{background:var(--ink)}
/* 抽屉打开时，汉堡变 X，落在白色抽屉上 → 切成深色 */
.page-home .main-nav.is-open ~ .navbar__actions .nav-toggle span{background:var(--ink)}

/* ---------- 5. 首屏 ---------- */
.hero{position:relative;min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding:190px 0 200px;overflow:hidden}

/* ---------- 首屏轮播（首页 banner） ---------- */
.hero--slider .hero__bg{display:none}          /* 轮播时用 slides 代替静态 bg */
.hero__slides{
  position:absolute;inset:0;z-index:0;width:100%;
  display:flex;overflow-x:auto;overflow-y:hidden;scroll-snap-type:x mandatory;
  scrollbar-width:none;-ms-overflow-style:none;
  scroll-behavior:smooth;
}
.hero__slides::-webkit-scrollbar{display:none}
.hero__slide{
  position:relative;flex:0 0 100%;min-width:100%;width:100%;height:100%;
  scroll-snap-align:start;scroll-snap-stop:always;
  overflow:hidden;
}
/* 图片绝对定位，否则会占满高度把同层的文案挤到下方 */
.hero__slide img{
  position:absolute;inset:0;z-index:0;
  width:100%;height:100%;object-fit:cover;transform:scale(1.04);
}
/* 每张 slide 自带遮罩与文案：跟着图片一起滑动，天然不会有层级问题 */
.hero__slide-mask{
  position:absolute;inset:0;z-index:1;
  background:linear-gradient(100deg,rgba(8,30,22,.90) 0%,rgba(10,38,28,.72) 42%,rgba(12,45,33,.42) 100%);
}
.hero__slide-content{
  position:relative;z-index:2;height:100%;
  display:flex;flex-direction:column;justify-content:center;
  padding-top:190px;padding-bottom:200px;
}
.hero__slide-content > *{max-width:820px}

/* 指示器：放在首屏右上角，不与标题文字堆在一起 */
.hero__dots{
  position:absolute;right:max(28px,calc((100% - 1240px) / 2));top:132px;z-index:4;
  display:flex;align-items:center;gap:9px;
}
.hero__dot{
  width:9px;height:9px;padding:0;border-radius:50%;cursor:pointer;
  border:1px solid rgba(255,255,255,.55);background:rgba(255,255,255,.18);
  transition:.3s var(--ease);
}
.hero__dot:hover{background:rgba(255,255,255,.45)}
.hero__dot.is-active{
  width:26px;border-radius:5px;background:var(--gold-2);border-color:var(--gold-2);
}

/* 左右箭头 */
.hero__arrow{
  position:absolute;top:50%;transform:translateY(-50%);z-index:4;
  width:46px;height:46px;border-radius:50%;cursor:pointer;
  border:1px solid rgba(255,255,255,.28);background:rgba(8,30,22,.32);
  color:#fff;font-size:26px;line-height:1;
  display:flex;align-items:center;justify-content:center;
  backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);
  transition:.25s var(--ease);
}
.hero__arrow:hover{background:rgba(8,30,22,.6);border-color:rgba(255,255,255,.55)}
.hero__arrow--prev{left:24px}
.hero__arrow--next{right:24px}

@media (max-width:1024px){
  .hero__arrow{width:40px;height:40px;font-size:22px}
  .hero__arrow--prev{left:14px}
  .hero__arrow--next{right:14px}
}
@media (max-width:1024px){
  .hero__dots{right:22px;top:108px}
}
@media (max-width:768px){
  .hero__dots{right:18px;top:96px}
  .hero__arrow{display:none}
}

.hero__bg{position:absolute;inset:0;z-index:0}
.hero__bg img{width:100%;height:100%;object-fit:cover;transform:scale(1.04)}
.hero__overlay{
  position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(8,30,22,.90) 0%,rgba(10,38,28,.72) 42%,rgba(12,45,33,.42) 100%);
}
.hero__inner{position:relative;z-index:2;max-width:820px}
.hero__eyebrow{
  display:inline-flex;align-items:center;gap:12px;color:var(--gold-2);
  font-size:13px;letter-spacing:.24em;text-transform:uppercase;font-weight:500;margin-bottom:26px;
}
.hero__eyebrow::before{content:"";width:46px;height:1px;background:var(--gold-2)}
.hero__title{
  font-family:var(--ff-serif);font-size:clamp(40px,6.2vw,80px);line-height:1.16;
  color:#fff;font-weight:700;letter-spacing:-.02em;
  margin:0;   /* h1 / h2 统一：轮播里首图用 h1，其余用 h2 */
}
.hero__subtitle{
  margin-top:28px;font-size:17px;line-height:1.9;color:rgba(255,255,255,.76);max-width:600px;
}
.hero__actions{display:flex;gap:16px;margin-top:44px;flex-wrap:wrap}
.hero__stats{position:absolute;left:0;right:0;bottom:0;z-index:2;border-top:1px solid rgba(255,255,255,.16);background:rgba(8,26,20,.42);backdrop-filter:blur(8px)}
.hero__stats-inner{display:grid;grid-template-columns:repeat(4,1fr)}
.hero-stat{padding:30px 8px 32px;border-right:1px solid rgba(255,255,255,.12)}
.hero-stat:first-child{padding-left:0}
.hero-stat:last-child{border-right:0}
.hero-stat strong{display:block;font-family:var(--ff-serif);font-size:42px;line-height:1;color:#fff;font-weight:700}
.hero-stat strong em{font-style:normal;font-size:18px;color:var(--gold-2);margin-left:2px}
.hero-stat span{display:block;margin-top:10px;font-size:13px;color:rgba(255,255,255,.6)}
.hero__scroll{position:absolute;left:50%;bottom:150px;transform:translateX(-50%);z-index:3;width:22px;height:36px;border:1px solid rgba(255,255,255,.35);border-radius:12px;display:none}
.hero__scroll span{position:absolute;left:50%;top:8px;width:3px;height:6px;margin-left:-1.5px;border-radius:2px;background:var(--gold-2);animation:scrollDot 1.8s infinite}
@keyframes scrollDot{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(14px)}}

/* ---------- 6. 关于 ---------- */
.about-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:72px;align-items:center}
.about-grid__text .link-more{margin-top:30px}
.about-grid__media{position:relative;padding:0 0 54px 54px}
.about-figure{overflow:hidden;border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}
.about-figure--main img{width:100%;height:420px;object-fit:cover}
.about-figure--sub{position:absolute;left:0;bottom:0;width:44%;border:6px solid #fff;box-shadow:var(--shadow-md)}
.about-figure--sub img{width:100%;height:190px;object-fit:cover}
.about-badge{
  position:absolute;right:-18px;top:34px;background:#fff;border-radius:var(--radius-lg);
  padding:20px 24px;box-shadow:var(--shadow-md);text-align:center;border-left:3px solid var(--gold);
}
.about-badge strong{display:block;font-size:13px;color:var(--muted);font-weight:500}
.about-badge span{display:block;font-family:var(--ff-serif);font-size:20px;color:var(--green-800);font-weight:700;margin-top:4px}

/* ---------- 7. 优势 ---------- */
.adv-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.adv-card{
  background:#fff;padding:38px 30px 34px;border-radius:var(--radius-lg);
  border:1px solid var(--line);transition:.35s var(--ease);position:relative;overflow:hidden;
}
.adv-card::before{content:"";position:absolute;left:0;top:0;width:100%;height:3px;background:linear-gradient(90deg,var(--gold),var(--leaf));transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease)}
.adv-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:transparent}
.adv-card:hover::before{transform:scaleX(1)}
.adv-card__num{font-family:var(--ff-serif);font-size:14px;color:var(--gold);letter-spacing:.1em;display:block;margin-bottom:18px}
.adv-card h3{font-size:19px;color:var(--ink);font-weight:600;margin-bottom:12px;font-family:var(--ff-serif)}
.adv-card p{font-size:14px;color:var(--muted);line-height:1.85}

/* ---------- 8. 产品 ---------- */
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.product-card{
  border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
  background:#fff;transition:.35s var(--ease);display:flex;flex-direction:column;
}
.product-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:transparent}
.product-card__media{position:relative;display:block;aspect-ratio:4/3;overflow:hidden;background:var(--bg-soft)}
.product-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.product-card:hover .product-card__media img{transform:scale(1.06)}
.product-card__badge{
  position:absolute;left:16px;top:16px;background:var(--green-800);color:#fff;
  font-size:12px;padding:5px 12px;border-radius:2px;letter-spacing:.04em;
}
.product-card__body{padding:26px 26px 24px;display:flex;flex-direction:column;flex:1}
.product-card__cat{font-size:12px;color:var(--gold);letter-spacing:.14em;text-transform:uppercase;margin-bottom:10px;font-weight:600}
.product-card__title{font-size:19px;font-family:var(--ff-serif);color:var(--ink);font-weight:700;line-height:1.4;margin-bottom:10px}
.product-card__title a:hover{color:var(--green-600)}
.product-card__desc{font-size:14px;color:var(--muted);line-height:1.8;flex:1}
.product-card__link{
  margin-top:18px;display:inline-flex;align-items:center;gap:8px;
  font-size:14px;font-weight:600;color:var(--green-700);
}
.product-card__link span{transition:transform .28s var(--ease)}
.product-card__link:hover{color:var(--gold)}
.product-card__link:hover span{transform:translateX(4px)}

/* ---------- 9. 对比滑块 ---------- */
.compare-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.compare-card{border-radius:var(--radius-lg);overflow:hidden;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1)}
.compare-card__media{position:relative;aspect-ratio:4/3;overflow:hidden}
.compare-card__media img{width:100%;height:100%;object-fit:cover;display:block}
.compare-slider__before{position:absolute;inset:0;overflow:hidden;will-change:width}
.compare-slider__before img{position:absolute;left:0;top:0;height:100%;width:auto;min-width:100%;object-fit:cover;object-position:left center}
.compare-slider__after{filter:saturate(1.05)}
.compare-slider__handle{
  position:absolute;top:0;bottom:0;width:2px;background:rgba(255,255,255,.9);left:50%;
  box-shadow:0 0 14px rgba(0,0,0,.35);pointer-events:none;
}
.compare-slider__handle i{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:38px;height:38px;border-radius:50%;background:#fff;
  box-shadow:0 4px 14px rgba(0,0,0,.28);display:block;
}
.compare-slider__handle i::before,.compare-slider__handle i::after{
  content:"";position:absolute;top:50%;width:0;height:0;border:5px solid transparent;margin-top:-5px;
}
.compare-slider__handle i::before{left:8px;border-right-color:var(--green-800)}
.compare-slider__handle i::after{right:8px;border-left-color:var(--green-800)}
.compare-tag{
  position:absolute;bottom:14px;font-size:12px;padding:5px 12px;border-radius:2px;
  background:rgba(12,37,28,.72);color:#fff;backdrop-filter:blur(4px);letter-spacing:.04em;
}
.compare-tag--before{left:14px}
.compare-tag--after{right:14px;background:rgba(185,143,61,.9)}
.compare-card__body{padding:24px 24px 26px}
.compare-card__body h3{font-size:18px;font-family:var(--ff-serif);color:#fff;margin-bottom:6px}
.compare-card__meta{font-size:13px;color:rgba(255,255,255,.5);margin-bottom:16px}
.metric-list li{
  display:flex;justify-content:space-between;align-items:baseline;gap:12px;
  padding:9px 0;border-top:1px solid rgba(255,255,255,.1);font-size:13px;
}
.metric-list li span{color:rgba(255,255,255,.55)}
.metric-list li strong{color:var(--gold-2);font-weight:600;white-space:nowrap}
.metric-list li strong em{font-style:normal;opacity:.5;margin:0 4px}
.section-foot{margin-top:56px;text-align:center}
.section-foot .fine-print{margin-top:20px}

/* ---------- 10. 方案 ---------- */
.solution-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.solution-card{
  border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;background:#fff;
  transition:.35s var(--ease);display:flex;flex-direction:column;
}
.solution-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:transparent}
.solution-card__media{position:relative;aspect-ratio:16/10;overflow:hidden}
.solution-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.solution-card:hover .solution-card__media img{transform:scale(1.05)}
.solution-card__crop{
  position:absolute;left:16px;bottom:16px;background:rgba(12,37,28,.8);color:#fff;
  font-size:12px;padding:5px 13px;border-radius:2px;backdrop-filter:blur(4px);
}
.solution-card__body{padding:24px 24px 26px;display:flex;flex-direction:column;flex:1}
.solution-card__body h3{font-size:18px;font-family:var(--ff-serif);color:var(--ink);margin-bottom:10px;line-height:1.45}
.solution-card__body h3 a:hover{color:var(--green-600)}
.solution-card__body p{font-size:14px;color:var(--muted);line-height:1.8;flex:1}
.tag-list{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.tag-list li{font-size:12px;color:var(--green-700);background:var(--green-100);padding:4px 11px;border-radius:2px}

/* ---------- 11. 资质 ---------- */
.qual-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.qual-card{
  margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;cursor:zoom-in;transition:.35s var(--ease);
}
.qual-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:transparent}
.qual-card img{width:100%;aspect-ratio:3/2;object-fit:cover;background:var(--bg-soft)}
.qual-card figcaption{padding:20px 22px 22px}
.qual-card figcaption strong{display:block;font-size:15px;color:var(--ink);font-weight:600;line-height:1.5}
.qual-card figcaption span{display:block;margin-top:6px;font-size:13px;color:var(--muted)}

/* ---------- 12. 动态 ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.news-card{border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;background:#fff;transition:.35s var(--ease)}
.news-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:transparent}
.news-card__media{display:block;aspect-ratio:16/10;overflow:hidden}
.news-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.news-card:hover .news-card__media img{transform:scale(1.05)}
.news-card__body{padding:24px 24px 26px}
.news-card__date{font-size:12px;color:var(--gold);letter-spacing:.1em;margin-bottom:10px}
.news-card__body h3{font-size:17px;font-family:var(--ff-serif);color:var(--ink);line-height:1.55;margin-bottom:10px;font-weight:700}
.news-card__body h3 a:hover{color:var(--green-600)}
.news-card__body p{font-size:14px;color:var(--muted);line-height:1.8}

/* ---------- 13. CTA 留资 ---------- */
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.cta-grid__text .section-title{color:#fff}
.cta-points{margin-top:36px}
.cta-points li{
  display:grid;grid-template-columns:44px 1fr;gap:0 14px;padding:16px 0;
  border-top:1px solid rgba(255,255,255,.14);font-size:15px;color:#fff;font-weight:600;
}
.cta-points li span{
  grid-row:1/3;font-family:var(--ff-serif);font-size:14px;color:var(--gold-2);letter-spacing:.1em;padding-top:2px;
}
.cta-points li em{font-style:normal;font-weight:400;font-size:13px;color:rgba(255,255,255,.6);line-height:1.7}

.lead-form{position:relative}
.lead-form--panel{
  background:#fff;border-radius:var(--radius-lg);padding:40px 38px;box-shadow:var(--shadow-lg);
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;color:var(--text);margin-bottom:7px;font-weight:500}
.field label i{color:var(--gold);font-style:normal}
.field input,.field select,.field textarea{
  width:100%;border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px;
  font-size:14px;color:var(--ink);background:#fff;transition:.25s var(--ease);outline:none;
}
.field textarea{resize:vertical;min-height:84px}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--green-600);box-shadow:0 0 0 3px rgba(38,106,81,.1);
}
.field input::placeholder,.field textarea::placeholder{color:#A8B2AC}
.hp-field{position:absolute;left:-9999px;width:0;height:0;opacity:0}
.lead-form__agree{
  display:flex;align-items:flex-start;gap:9px;margin-top:16px;cursor:pointer;
  font-size:13px;color:var(--text);line-height:1.6;
}
.lead-form__agree input{
  width:16px;height:16px;flex:none;margin-top:2px;accent-color:var(--green-700);cursor:pointer;
}
.lead-form__agree-text a{color:var(--green-700);text-decoration:underline;text-underline-offset:2px}
.lead-form__agree-text a:hover{color:var(--green-600)}
.lead-form__note{margin-top:14px;font-size:12px;color:var(--muted);text-align:center}
.form-msg{margin-top:12px;font-size:13px;text-align:center;min-height:20px}
.form-msg.is-success{color:#2E8B57}
.form-msg.is-error{color:#C0392B}

/* ---------- 14. 页脚 ---------- */
.site-footer{background:var(--green-950);color:rgba(255,255,255,.62);padding-top:76px}
.footer__top{display:grid;grid-template-columns:1.25fr 2.4fr;gap:60px;padding-bottom:56px}
.footer__logo{height:38px;margin-bottom:20px}
.footer__slogan{font-size:15px;color:rgba(255,255,255,.8);margin-bottom:26px;max-width:320px}
.footer__contact p{display:flex;align-items:center;gap:10px;font-size:14px;margin-bottom:12px}
.footer__contact a:hover{color:var(--gold-2)}
.footer__cols{display:grid;grid-template-columns:repeat(4,1fr);gap:36px}
.footer__col h4{font-size:14px;color:#fff;font-weight:600;margin-bottom:20px;letter-spacing:.06em}
.footer__col li{margin-bottom:11px;font-size:13.5px}
.footer__col li a:hover{color:var(--gold-2)}
.footer__qr{background:#fff;padding:8px;border-radius:var(--radius);width:104px}
.footer__qr img{width:100%;height:auto}
.footer__qr-note{margin-top:12px;font-size:12px;opacity:.6}
.footer__bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;font-size:12.5px}
.footer__bottom-inner{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center}
.footer__legal{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:0}
.footer__legal a{color:rgba(255,255,255,.55);transition:.2s}
.footer__legal a:hover{color:var(--gold-2)}
.footer__legal span{color:rgba(255,255,255,.25)}

/* ---------- 15. 浮动留资 ---------- */
/* 右下角悬浮组：返回顶部 + 留资
   返回顶部用绝对定位叠在留资按钮正上方 —— 它隐藏时不占布局空间，
   不会出现「下面空一块」的断裂感 */
.float-widget{
  position:fixed;right:22px;bottom:66px;z-index:70;
  display:flex;flex-direction:column;align-items:center;
  pointer-events:none;
}
.float-widget__toggle{
  width:54px;height:54px;border-radius:50%;border:0;cursor:pointer;
  background:linear-gradient(135deg,var(--green-700),var(--green-900));color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 28px rgba(18,54,41,.32);transition:.3s var(--ease);
  pointer-events:auto;flex:none;
}
.float-widget__toggle:hover{transform:scale(1.06)}
.float-widget__badge{
  position:absolute;right:66px;white-space:nowrap;font-size:12px;
  background:var(--green-900);color:#fff;padding:6px 12px;border-radius:2px;
  opacity:0;transform:translateX(8px);pointer-events:none;transition:.3s var(--ease);
}
/* 只有悬停在「留资」按钮本身时才显示文字标签；
   之前写成 .float-widget:hover 会导致鼠标移到「返回顶部」按钮时标签也冒出来 */
.float-widget__toggle:hover .float-widget__badge{opacity:1;transform:translateX(0)}
/* 面板已展开时不再显示标签（避免与面板内容重叠） */
.float-widget.is-open .float-widget__toggle:hover .float-widget__badge{opacity:0}
/* 触屏设备没有真正的 hover，标签会「粘住」，直接隐藏 */
@media (hover:none){
  .float-widget__badge{display:none}
}
.float-widget__panel{
  position:absolute;right:0;bottom:calc(100% + 12px);
  z-index:2;
  width:236px;background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);
  overflow:hidden;opacity:0;visibility:hidden;transform:translateY(12px) scale(.97);
  transform-origin:bottom right;transition:.3s var(--ease);
  pointer-events:none;
}
.float-widget.is-open .float-widget__panel{opacity:1;visibility:visible;transform:none;pointer-events:auto}
.float-widget__item{
  display:flex;gap:12px;align-items:center;width:100%;text-align:left;
  padding:16px 18px;border:0;background:#fff;border-bottom:1px solid var(--line-2);
}
.float-widget__item:last-child{border-bottom:0}
.float-widget__icon{
  width:34px;height:34px;border-radius:50%;background:var(--green-100);color:var(--green-700);
  display:flex;align-items:center;justify-content:center;flex:none;
}
.float-widget__item strong{display:block;font-size:13px;color:var(--ink);font-weight:600}
.float-widget__item a,.float-widget__item em{display:block;font-style:normal;font-size:13px;color:var(--muted);margin-top:2px}
.float-widget__item--btn{cursor:pointer;transition:background .2s}
.float-widget__item--btn:hover{background:var(--bg-soft)}
.float-widget__qr{width:96px;margin-top:6px;border:1px solid var(--line);border-radius:2px}

/* ---------- 16. 弹窗 ---------- */
.modal{position:fixed;inset:0;z-index:120;display:flex;align-items:center;justify-content:center;padding:24px}
.modal[hidden]{display:none}
.modal__mask{position:absolute;inset:0;background:rgba(8,26,20,.6);backdrop-filter:blur(3px);animation:fadeIn .25s var(--ease)}
.modal__panel{
  position:relative;background:#fff;border-radius:var(--radius-lg);width:100%;max-width:560px;
  max-height:92vh;overflow:auto;box-shadow:var(--shadow-lg);animation:popIn .3s var(--ease);
}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes popIn{from{opacity:0;transform:translateY(20px) scale(.97)}to{opacity:1;transform:none}}
.modal__close{
  position:absolute;right:16px;top:14px;width:34px;height:34px;border:0;background:none;
  font-size:26px;line-height:1;color:var(--muted);cursor:pointer;border-radius:50%;
}
.modal__close:hover{background:var(--bg-soft);color:var(--ink)}
.modal__head{padding:34px 36px 6px}
.modal__head h3{font-family:var(--ff-serif);font-size:24px;color:var(--ink);font-weight:700}
.modal__head p{font-size:14px;color:var(--muted);margin-top:8px}
.modal__body{padding:18px 36px 32px}
.lead-form--modal .form-row{grid-template-columns:1fr 1fr}

/* ---------- 17. 内页 ---------- */
.page-hero{
  position:relative;padding:104px 0 92px;background:var(--green-900);overflow:hidden;
}
.page-hero::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 82% 20%,rgba(185,143,61,.20),transparent 55%);
}
.page-hero__bg{position:absolute;inset:0;opacity:.16}
.page-hero__bg img{width:100%;height:100%;object-fit:cover}
.page-hero__inner{position:relative;z-index:2;max-width:760px}
.page-hero__inner h1{font-family:var(--ff-serif);font-size:clamp(32px,4.4vw,54px);color:#fff;font-weight:700;line-height:1.24}
.page-hero__inner p{margin-top:18px;font-size:16px;color:rgba(255,255,255,.68);max-width:640px}
.breadcrumb{margin-bottom:22px;font-size:13px;color:rgba(255,255,255,.55)}
.breadcrumb a:hover{color:var(--gold-2)}
.breadcrumb span{margin:0 8px;opacity:.5}

.filter-bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:44px}
.filter-chip{
  padding:9px 20px;border:1px solid var(--line);border-radius:100px;font-size:14px;
  color:var(--text);background:#fff;transition:.25s var(--ease);
}
.filter-chip:hover{border-color:var(--green-600);color:var(--green-700)}
.filter-chip.is-active{background:var(--green-800);border-color:var(--green-800);color:#fff}

.page-toolbar{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;margin-bottom:34px;padding-bottom:20px;border-bottom:1px solid var(--line)}
.search-form{display:flex;gap:10px}
.search-form input{
  height:42px;border:1px solid var(--line);border-radius:var(--radius);padding:0 16px;
  font-size:14px;min-width:230px;outline:none;transition:.25s var(--ease);
}
.search-form input:focus{border-color:var(--green-600)}
.search-form button{height:42px;padding:0 22px;border:0;border-radius:var(--radius);background:var(--green-800);color:#fff;cursor:pointer;font-size:14px}
.count-text{font-size:13px;color:var(--muted)}

.pagination{display:flex;justify-content:center;gap:8px;margin-top:56px;flex-wrap:wrap}
.pagination a,.pagination span{
  min-width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;
  padding:0 12px;border:1px solid var(--line);border-radius:var(--radius);font-size:14px;color:var(--text);transition:.25s var(--ease);
}
.pagination a:hover{border-color:var(--green-600);color:var(--green-700)}
.pagination .is-current{background:var(--green-800);border-color:var(--green-800);color:#fff}
.pagination .is-disabled{opacity:.4;pointer-events:none}

/* 产品详情 */
.detail-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:start}
.detail-gallery{position:sticky;top:150px}
.detail-gallery__main{border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;background:var(--bg-soft)}
.detail-gallery__main img{width:100%;aspect-ratio:4/3;object-fit:cover}
.detail-gallery__thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:14px}
.detail-gallery__thumbs img{border-radius:var(--radius);aspect-ratio:1;object-fit:cover;cursor:pointer;border:2px solid transparent;transition:.2s}
.detail-gallery__thumbs img.is-active{border-color:var(--green-700)}
.detail-title{font-family:var(--ff-serif);font-size:clamp(26px,3.2vw,38px);color:var(--ink);font-weight:700;line-height:1.3}
.detail-subtitle{margin-top:12px;font-size:16px;color:var(--muted)}
.detail-badges{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0}
.detail-badges span{font-size:12px;padding:5px 12px;border-radius:2px;background:var(--green-100);color:var(--green-700)}
.detail-summary{margin-top:22px;font-size:15px;color:var(--text);line-height:1.9}
.detail-block{margin-top:38px}
.detail-block__title{
  font-size:17px;color:var(--ink);font-weight:600;font-family:var(--ff-serif);
  padding-left:14px;border-left:3px solid var(--gold);margin-bottom:20px;
}
.spec-table{width:100%;border-collapse:collapse;font-size:14px}
.spec-table th,.spec-table td{padding:13px 16px;border:1px solid var(--line);text-align:left;vertical-align:top}
.spec-table th{background:var(--bg-soft);color:var(--muted);font-weight:500;width:34%;white-space:nowrap}
.spec-table td{color:var(--text)}
.feature-list{display:grid;gap:14px}
.feature-list li{display:grid;grid-template-columns:22px 1fr;gap:12px;font-size:14.5px;color:var(--text);line-height:1.75}
.feature-list li i{
  width:22px;height:22px;border-radius:50%;background:var(--green-100);color:var(--green-700);
  display:flex;align-items:center;justify-content:center;font-style:normal;font-size:11px;margin-top:3px;
}
.feature-list li strong{display:block;color:var(--ink);font-weight:600;font-size:15px}
.feature-list li em{display:block;font-style:normal;margin-top:3px;color:var(--muted);font-size:14px}
.prose{font-size:15px;line-height:2;color:var(--text)}
.prose p{margin-bottom:16px}
.prose h3{font-family:var(--ff-serif);font-size:19px;color:var(--ink);margin:26px 0 12px}
.prose ul{margin:0 0 16px;padding-left:2px}
.prose ul li{position:relative;padding-left:20px;margin-bottom:8px}
.prose ul li::before{content:"";position:absolute;left:3px;top:12px;width:6px;height:6px;border-radius:50%;background:var(--gold)}
.detail-cta{margin-top:44px;background:var(--bg-soft);border-radius:var(--radius-lg);padding:30px 32px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.detail-cta h3{font-family:var(--ff-serif);font-size:20px;color:var(--ink)}
.detail-cta p{font-size:13px;color:var(--muted);margin-top:6px}

/* 方案详情 */
.timeline{position:relative;padding-left:34px}
.timeline::before{content:"";position:absolute;left:9px;top:8px;bottom:8px;width:1px;background:var(--line)}
.timeline-item{position:relative;padding-bottom:34px}
.timeline-item::before{
  content:"";position:absolute;left:-30px;top:6px;width:11px;height:11px;border-radius:50%;
  background:#fff;border:2px solid var(--gold);
}
.timeline-item__step{font-size:12px;letter-spacing:.16em;color:var(--gold);font-weight:600;text-transform:uppercase}
.timeline-item h4{font-family:var(--ff-serif);font-size:18px;color:var(--ink);margin:6px 0 8px}
.timeline-item p{font-size:14px;color:var(--muted);line-height:1.8}
.plan-table{width:100%;border-collapse:collapse;font-size:14px;background:#fff;border-radius:var(--radius-lg);overflow:hidden}
.plan-table th{background:var(--green-800);color:#fff;font-weight:500;padding:14px 18px;text-align:left;font-size:13.5px}
.plan-table td{padding:14px 18px;border-bottom:1px solid var(--line-2);color:var(--text)}
.plan-table tr:last-child td{border-bottom:0}
.result-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.result-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px 22px;text-align:center}
.result-card strong{display:block;font-family:var(--ff-serif);font-size:30px;color:var(--green-700);line-height:1.2}
.result-card span{display:block;margin-top:8px;font-size:13px;color:var(--muted)}

/* 资质详情 & 动态详情 */
.qual-grid--4{grid-template-columns:repeat(4,1fr)}
.news-detail{max-width:860px;margin:0 auto}
.news-detail__cover{border-radius:var(--radius-lg);overflow:hidden;margin-bottom:34px}
.news-detail__cover img{width:100%;aspect-ratio:16/9;object-fit:cover}
.news-meta{display:flex;gap:22px;flex-wrap:wrap;font-size:13px;color:var(--muted);margin-bottom:26px;padding-bottom:20px;border-bottom:1px solid var(--line)}
.news-related{margin-top:64px;padding-top:44px;border-top:1px solid var(--line)}
.news-related h3{font-family:var(--ff-serif);font-size:20px;color:var(--ink);margin-bottom:24px}

/* 联系我们 */
.contact-layout{display:grid;grid-template-columns:1fr 1.15fr;gap:64px;align-items:start}
.contact-info{background:var(--bg-soft);border-radius:var(--radius-lg);padding:40px}
.contact-item{display:flex;gap:16px;padding:22px 0;border-bottom:1px solid var(--line)}
.contact-item:last-child{border-bottom:0;padding-bottom:0}
.contact-item__icon{
  width:42px;height:42px;border-radius:50%;background:#fff;color:var(--green-700);
  display:flex;align-items:center;justify-content:center;flex:none;box-shadow:var(--shadow-xs);
}
.contact-item strong{display:block;font-size:13px;color:var(--muted);font-weight:500;margin-bottom:4px}
.contact-item span,.contact-item a{font-size:16px;color:var(--ink)}
.contact-item a:hover{color:var(--green-600)}
.contact-qr{width:150px;margin-top:12px;border-radius:var(--radius);border:1px solid var(--line);background:#fff;padding:8px}
.flash-msg{padding:14px 18px;border-radius:var(--radius);margin-bottom:26px;font-size:14px}
.flash-msg.is-success{background:#E8F5EE;color:#1E7B4D;border:1px solid #C9E7D8}
.flash-msg.is-error{background:#FDECEA;color:#B03A2E;border:1px solid #F5CFC9}

/* ---------- 18. 后台 ---------- */
.admin-body{background:#F3F6F4;min-height:100vh}
.admin-layout{display:flex;min-height:100vh}
.admin-side{width:230px;background:var(--green-950);color:rgba(255,255,255,.65);flex:none;padding:28px 0}
.admin-side__logo{padding:0 24px 24px;border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:18px}
.admin-side__logo img{height:30px}
.admin-side a{display:block;padding:12px 24px;font-size:14px;transition:.2s}
.admin-side a:hover,.admin-side a.is-active{background:rgba(255,255,255,.08);color:#fff}
.admin-main{flex:1;padding:32px 36px}
.admin-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:26px}
.admin-head h1{font-size:22px;color:var(--ink);font-family:var(--ff-serif)}
.admin-card{background:#fff;border-radius:var(--radius-lg);padding:26px;box-shadow:var(--shadow-xs);margin-bottom:22px}
.admin-stat-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;margin-bottom:26px}
.admin-stat{background:#fff;border-radius:var(--radius-lg);padding:22px;box-shadow:var(--shadow-xs)}
.admin-stat strong{display:block;font-family:var(--ff-serif);font-size:30px;color:var(--green-700);line-height:1.2}
.admin-stat span{font-size:13px;color:var(--muted)}
.admin-table{width:100%;border-collapse:collapse;font-size:14px}
.admin-table th,.admin-table td{padding:13px 14px;border-bottom:1px solid var(--line-2);text-align:left}
.admin-table th{background:var(--bg-soft);color:var(--muted);font-weight:500;font-size:13px}
.admin-table a{color:var(--green-700)}
.admin-table a:hover{text-decoration:underline}
.admin-actions{display:flex;gap:10px}
.admin-btn{
  display:inline-flex;align-items:center;height:36px;padding:0 18px;border-radius:var(--radius);
  background:var(--green-800);color:#fff;font-size:13.5px;border:0;cursor:pointer;transition:.2s;
}
.admin-btn:hover{background:var(--green-700)}
.admin-btn--ghost{background:var(--bg-soft);color:var(--text)}
.admin-btn--gold{background:var(--gold)}
.admin-form label{display:block;font-size:13px;color:var(--muted);margin:16px 0 6px}
.admin-form input[type=text],.admin-form input[type=date],.admin-form input[type=password],.admin-form select,.admin-form textarea{
  width:100%;border:1px solid var(--line);border-radius:var(--radius);padding:10px 13px;font-size:14px;outline:none;
}
.admin-form textarea{min-height:120px;resize:vertical}
.admin-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:0 22px}
.admin-login{display:flex;min-height:100vh;align-items:center;justify-content:center;background:var(--green-950)}
.admin-login__box{background:#fff;border-radius:var(--radius-lg);padding:44px;width:100%;max-width:400px;box-shadow:var(--shadow-lg)}
.admin-login__box h1{font-family:var(--ff-serif);font-size:24px;color:var(--ink);text-align:center;margin-bottom:8px}
.admin-login__box p{text-align:center;color:var(--muted);font-size:14px;margin-bottom:28px}
.admin-login__box label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}
.admin-login__box input{width:100%;border:1px solid var(--line);border-radius:var(--radius);padding:11px 14px;margin-bottom:16px;font-size:14px;outline:none}
.admin-login__box button{width:100%;height:46px;border:0;border-radius:var(--radius);background:var(--green-800);color:#fff;font-size:15px;font-weight:600;cursor:pointer}
.admin-pill{display:inline-block;font-size:12px;padding:3px 10px;border-radius:100px}
.admin-pill--new{background:#FFF3E0;color:#B06A00}
.admin-pill--contacted{background:#E8F0FB;color:#22508F}
.admin-pill--closed{background:#EEF1EE;color:#667}

.flash-admin{padding:12px 18px;border-radius:var(--radius);margin-bottom:20px;font-size:14px;background:#E8F5EE;color:#1E7B4D}

/* ---------- 19. 动效 ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-visible{opacity:1;transform:none}

/* ---------- 20. 响应式 ---------- */
@media (max-width:1200px){
  .main-nav{gap:24px}
  .main-nav__link{font-size:14px}
}
@media (max-width:1024px){
  :root{--gutter:22px}
  .section{padding:78px 0}
  .main-nav{
    position:fixed;inset:0 0 0 auto;width:300px;max-width:82vw;background:#fff;
    flex-direction:column;align-items:stretch;gap:0;padding:96px 26px 30px;
    transform:translateX(100%);transition:transform .35s var(--ease);box-shadow:var(--shadow-lg);z-index:95;
    overflow-y:auto;-webkit-overflow-scrolling:touch;
  }
  .main-nav.is-open{transform:none}
  .main-nav__link{padding:15px 0;border-bottom:1px solid var(--line-2);font-size:16px}
  .main-nav__link::after{display:none}
  /* 抽屉是白底，首页的白色导航文字必须切回深色 */
  .page-home .main-nav__link,
  .page-home .main-nav.is-open .main-nav__link,
  .page-home .site-header:not(.is-scrolled) .main-nav.is-open .main-nav__link{color:var(--text)}
  .page-home .main-nav.is-open .main-nav__link.is-active{color:var(--green-800)}
  .nav-toggle{display:block}
  .lang-switch--mobile{display:inline-flex;margin-left:auto}
  .navbar__actions .btn{display:none}
  .page-home .navbar__inner{height:78px}
  .about-grid{grid-template-columns:1fr;gap:48px}
  .about-grid__media{max-width:620px}
  .adv-grid{grid-template-columns:repeat(2,1fr)}
  .product-grid,.compare-grid,.solution-grid,.news-grid{grid-template-columns:repeat(2,1fr)}
  .qual-grid,.qual-grid--4{grid-template-columns:repeat(3,1fr)}
  .cta-grid{grid-template-columns:1fr;gap:44px}
  .contact-layout,.detail-layout{grid-template-columns:1fr;gap:40px}
  .detail-gallery{position:static}
  .footer__top{grid-template-columns:1fr;gap:44px}
  .footer__cols{grid-template-columns:repeat(2,1fr)}
  .result-grid{grid-template-columns:repeat(2,1fr)}
  .admin-stat-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:768px){
  :root{--gutter:18px}
  .section{padding:62px 0}
  .topbar{display:none}
  /* 顶栏隐藏了，语言入口在导航栏（.nav-lang 常显，这里只调紧凑度） */
  .nav-lang .lang-menu__btn{height:36px;padding:0 11px;font-size:12.5px}
  .nav-lang .lang-menu__btn .ico{font-size:14px}
  .section-head--row{flex-direction:column;align-items:flex-start;gap:18px;margin-bottom:38px}
  .section-head--center{margin-bottom:38px}
  .hero{min-height:auto;padding:132px 0 150px}
  .hero__slide-content{padding-top:132px;padding-bottom:150px}
  .hero__title{font-size:clamp(32px,9vw,46px)}
  .hero__subtitle{font-size:15px}
  .hero__actions .btn{width:100%}
  .hero__stats-inner{grid-template-columns:repeat(2,1fr)}
  .hero-stat{padding:20px 8px;border-bottom:1px solid rgba(255,255,255,.12)}
  .hero-stat:nth-child(2n){border-right:0}
  .hero-stat strong{font-size:30px}
  .hero-stat:first-child{padding-left:8px}
  .adv-grid,.product-grid,.compare-grid,.solution-grid,.news-grid,.qual-grid,.qual-grid--4{grid-template-columns:1fr}
  .about-grid__media{padding:0 0 40px 28px}
  .about-figure--main img{height:270px}
  .about-figure--sub{width:52%}
  .about-figure--sub img{height:130px}
  .about-badge{right:-8px;padding:14px 16px}
  .form-row{grid-template-columns:1fr}
  .lead-form--panel{padding:28px 22px}
  .modal__head{padding:28px 22px 4px}
  .modal__body{padding:14px 22px 26px}
  .footer__cols{grid-template-columns:1fr 1fr;gap:26px}
  .footer__bottom-inner{flex-direction:column;gap:6px}
  .float-widget{right:14px;bottom:60px;gap:8px}
  .float-widget__panel{width:210px}
  .page-hero{padding:76px 0 66px}
  .detail-cta{flex-direction:column;align-items:flex-start}
  .result-grid{grid-template-columns:1fr 1fr}
  .admin-layout{flex-direction:column}
  .admin-side{width:100%;padding:16px 0}
  .admin-side a{display:inline-block;padding:8px 16px}
  .admin-main{padding:20px 16px}
  .admin-stat-grid{grid-template-columns:1fr 1fr}
  .admin-grid-2{grid-template-columns:1fr}
}
@media (max-width:420px){
  .hero__stats-inner{grid-template-columns:1fr 1fr}
  .result-grid{grid-template-columns:1fr}
  .footer__cols{grid-template-columns:1fr}
}


/* ---------- 后台 Banner 轮播上传区 ---------- */
.admin-banner{
  margin:0 0 22px;padding:20px 22px;
  background:#FBFCFA;border:1px solid var(--line);border-radius:6px;
}
.admin-banner__head{
  display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:14px;
}
.admin-banner__head strong{font-size:15px;color:var(--ink)}
.admin-banner__head span{font-size:12.5px;color:var(--muted)}

/* ---------- 21. 后台内容管理 ---------- */
.content-groups{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}
.content-group{
  display:flex;align-items:center;gap:12px;padding:16px 18px;
  background:#FBFCFA;border:1px solid var(--line);border-radius:6px;transition:.25s var(--ease);
}
.content-group:hover{border-color:var(--green-600);background:#fff;transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.content-group__icon{
  width:36px;height:36px;border-radius:6px;background:var(--green-100);color:var(--green-700);
  display:flex;align-items:center;justify-content:center;flex:none;
}
.content-group__name{flex:1;font-size:14.5px;color:var(--ink);font-weight:600}
.content-group__count{font-size:12px;color:var(--muted);background:#fff;border:1px solid var(--line);padding:2px 9px;border-radius:100px}

.content-field{padding:22px 0;border-bottom:1px solid var(--line-2)}
.content-field:last-of-type{border-bottom:0}
.content-field__head{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin-bottom:4px}
.content-field__label{font-size:14.5px;color:var(--ink);font-weight:600;margin:0}
.content-field__key{font-size:11.5px;color:#9AA6A0;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,"PingFang SC",monospace;background:#F3F6F4;padding:1px 7px;border-radius:3px}
.content-field__type{font-size:11.5px;color:var(--gold);border:1px solid rgba(185,143,61,.35);padding:1px 8px;border-radius:100px}
.content-field__hint{font-size:12.5px;color:var(--muted);margin:0 0 12px;line-height:1.7}
.content-field__cols{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.content-field__col{display:flex;flex-direction:column}
.content-field__lang{font-size:11.5px;color:var(--muted);margin-bottom:6px;letter-spacing:.08em;text-transform:uppercase}
.content-field__col input[type=text],.content-field__col textarea{
  width:100%;border:1px solid var(--line);border-radius:3px;padding:10px 12px;font-size:14px;
  outline:none;transition:.2s;font-family:inherit;
}
.content-field__col textarea{resize:vertical;min-height:80px;line-height:1.7}
.content-field__col input:focus,.content-field__col textarea:focus{border-color:var(--green-600);box-shadow:0 0 0 3px rgba(38,106,81,.08)}
.content-upload{display:flex;gap:8px}
.content-upload input{flex:1}
.content-upload__preview{margin-top:10px;max-width:200px;max-height:120px;border:1px solid var(--line);border-radius:4px;object-fit:contain;background:#fff}

@media (max-width:900px){
  .content-field__cols{grid-template-columns:1fr}
}


/* ---------- 22. FAQ 常见问题（GEO） ---------- */
.faq-section{background:var(--bg-soft)}
.faq-list{max-width:900px;margin:0 auto;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;background:#fff}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item:last-child{border-bottom:0}
.faq-item summary{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:22px 26px;cursor:pointer;list-style:none;font-size:16.5px;color:var(--ink);font-weight:600;
  transition:background .25s var(--ease);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{background:var(--bg-soft)}
.faq-item__icon{position:relative;width:20px;height:20px;flex:none;border-radius:50%;background:var(--green-100)}
.faq-item__icon::before,.faq-item__icon::after{
  content:"";position:absolute;left:50%;top:50%;background:var(--green-700);border-radius:1px;
  transform:translate(-50%,-50%);transition:transform .3s var(--ease);
}
.faq-item__icon::before{width:9px;height:1.6px}
.faq-item__icon::after{width:1.6px;height:9px}
.faq-item[open] .faq-item__icon::after{transform:translate(-50%,-50%) rotate(90deg)}
.faq-item__a{padding:0 26px 24px;font-size:14.5px;color:var(--muted);line-height:1.9}

/* ---------- 23. 企业实体信息块（GEO） ---------- */
.entity-block{background:#0E2A20;padding:44px 0}
.entity-list{display:grid;grid-template-columns:repeat(3,1fr);gap:26px 40px;margin:0}
.entity-item dt{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:#D9B96E;margin-bottom:7px;font-weight:600}
.entity-item dd{margin:0;font-size:14px;color:rgba(255,255,255,.76);line-height:1.75}
.entity-item dd a{color:#fff;border-bottom:1px solid rgba(255,255,255,.3)}
.entity-item dd a:hover{color:#D9B96E;border-color:#D9B96E}

@media (max-width:900px){ .entity-list{grid-template-columns:1fr 1fr;gap:24px 28px} }
@media (max-width:600px){
  .entity-list{grid-template-columns:1fr}
  .faq-item summary{padding:18px;font-size:15px}
  .faq-item__a{padding:0 18px 20px}
}

/* ---------- 24. 登录验证码 ---------- */
.captcha-row{display:flex;gap:10px;align-items:stretch;margin-bottom:18px}
.captcha-row input{flex:1;margin-bottom:0!important}
.captcha-row img{
  width:120px;height:40px;border:1px solid var(--line);border-radius:var(--radius);
  cursor:pointer;background:#fff;object-fit:cover;
}
.captcha-row img:hover{border-color:var(--green-600)}

/* ---------- 25. 效果对比详情页 ---------- */
.container--narrow{max-width:900px}
.page-hero--compare .page-hero__bg{opacity:.30}
.page-hero--compare .compare-hero__tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}
.page-hero--compare .compare-hero__tags span{
  font-size:13px;color:rgba(255,255,255,.85);background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.22);padding:5px 14px;border-radius:100px;backdrop-filter:blur(4px);
}

.compare-big{display:grid;grid-template-columns:1fr 260px;gap:28px;align-items:stretch}
.compare-big__media{position:relative;border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:16/9}
.compare-big__media .compare-tag{font-size:13px;padding:7px 16px}
.compare-big__highlight{
  background:var(--green-950);color:#fff;border-radius:var(--radius-lg);padding:32px 26px;
  display:flex;flex-direction:column;justify-content:center;
}
.compare-big__highlight span{font-size:12px;letter-spacing:.14em;color:#D9B96E;text-transform:uppercase}
.compare-big__highlight strong{font-family:var(--ff-serif);font-size:24px;line-height:1.45;margin-top:12px;font-weight:700}

.metric-table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff}
.metric-table{width:100%;border-collapse:collapse;font-size:15px;min-width:620px}
.metric-table th,.metric-table td{padding:18px 24px;border-bottom:1px solid var(--line-2);text-align:left}
.metric-table thead th{background:var(--green-800);color:#fff;font-weight:500;font-size:14px}
.metric-table thead th.is-trial{background:var(--green-700)}
.metric-table tbody th{font-weight:500;color:var(--text);width:34%}
.metric-table tbody td{color:var(--muted)}
.metric-table tbody td.is-trial{color:var(--green-800);background:rgba(124,162,60,.07)}
.metric-table tbody td.is-trial strong{font-weight:700}
.metric-table tbody tr:last-child th,.metric-table tbody tr:last-child td{border-bottom:0}

.plan-compare{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.plan-compare__col{border-radius:var(--radius-lg);padding:32px 34px;border:1px solid var(--line);background:#fff}
.plan-compare__col h3{font-family:var(--ff-serif);font-size:19px;color:var(--ink);margin-bottom:16px;display:flex;align-items:center;gap:10px}
.plan-compare__col h3::before{content:"";width:4px;height:18px;border-radius:2px;background:var(--muted)}
.plan-compare__col--control{background:#FBFBFA}
.plan-compare__col--control h3::before{background:#A8B2AC}
.plan-compare__col--trial{background:linear-gradient(160deg,#F4F8F2,#EDF4E8);border-color:rgba(124,162,60,.32)}
.plan-compare__col--trial h3::before{background:var(--gold)}
.plan-compare__col .prose p{margin-bottom:12px}
.plan-compare__col .prose p:last-child{margin-bottom:0}

.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.gallery-item{margin:0;border-radius:var(--radius-lg);overflow:hidden;cursor:zoom-in;aspect-ratio:4/3;background:var(--bg-soft)}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.gallery-item:hover img{transform:scale(1.06)}

.fine-print.dark{color:var(--muted);margin-top:22px}

/* 浅色版对比卡片（详情页相关案例） */
.compare-grid--light .compare-card{background:#fff;border:1px solid var(--line)}
.compare-card--light .compare-card__body h3{color:var(--ink);font-family:var(--ff-serif);font-size:17px}
.compare-card--light .compare-card__body h3 a:hover{color:var(--green-600)}
.compare-card--light .compare-card__meta{color:var(--muted)}
.compare-card__highlight{
  display:inline-block;font-size:13px;font-weight:600;color:var(--green-700);
  background:var(--green-100);padding:4px 12px;border-radius:100px;margin:12px 0 4px;
}

@media (max-width:900px){
  .compare-big{grid-template-columns:1fr}
  .compare-big__media{aspect-ratio:4/3}
  .plan-compare{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
}

/* ---------- 26. 后台图片上传组件 ---------- */
.img-field{
  display:flex;gap:16px;align-items:flex-start;padding:14px;border:1px solid var(--line);
  border-radius:var(--radius);background:#FBFCFA;
}
.img-field__preview{
  width:132px;height:100px;flex:none;border:1px dashed var(--line);border-radius:4px;
  background:#fff;display:flex;align-items:center;justify-content:center;overflow:hidden;
}
.img-field__preview img{width:100%;height:100%;object-fit:contain}
.img-field__empty{font-size:12px;color:#9AA6A0}
.img-field__side{flex:1;min-width:0;display:flex;flex-direction:column;gap:10px}
.img-field__meta{display:flex;flex-direction:column;gap:3px}
.img-field__spec{font-size:12.5px;color:var(--green-700);font-weight:600}
.img-field__hint{font-size:12px;color:var(--muted);line-height:1.6}
.img-field__current{font-size:12px;color:#9AA6A0;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.img-field__btns{display:flex;gap:8px;flex-wrap:wrap}
.img-field__clear{color:#a1281f!important;border-color:rgba(161,40,31,.3)!important}

.img-list{display:flex;flex-direction:column;gap:10px}
.img-list textarea{
  width:100%;border:1px solid var(--line);border-radius:3px;padding:10px 12px;font-size:13px;
  outline:none;transition:.2s;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;line-height:1.8;
}
.img-list textarea:focus{border-color:var(--green-600);box-shadow:0 0 0 3px rgba(38,106,81,.08)}
.img-list__thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(108px,1fr));gap:10px}
.img-list__thumb{
  margin:0;position:relative;border:1px solid var(--line);border-radius:4px;overflow:hidden;background:#fff;
}
.img-list__thumb img{width:100%;height:78px;object-fit:cover;display:block}
.img-list__thumb figcaption{
  font-size:10.5px;color:var(--muted);padding:4px 6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.img-list__del{
  position:absolute;top:4px;right:4px;width:20px;height:20px;border-radius:50%;border:0;cursor:pointer;
  background:rgba(22,36,30,.72);color:#fff;font-size:14px;line-height:1;display:flex;align-items:center;justify-content:center;
}
.img-list__del:hover{background:#a1281f}
.img-list__bar{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.img-list__tip{font-size:12px;color:var(--muted)}

@media (max-width:640px){
  .img-field{flex-direction:column}
  .img-field__preview{width:100%;height:150px}
}

/* ---------- 27. 后台设置页 / 分类页 ---------- */
.admin-toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:18px}
.admin-toolbar .admin-search{
  flex:1;min-width:200px;border:1px solid var(--line);border-radius:3px;padding:9px 12px;font-size:14px;outline:none;
}
.admin-toolbar .admin-search:focus{border-color:var(--green-600)}
.setting-group{margin-bottom:26px;padding-bottom:22px;border-bottom:1px solid var(--line-2)}
.setting-group:last-of-type{border-bottom:0}
.setting-group__title{
  font-size:15px;color:var(--ink);font-weight:700;margin:0 0 4px;display:flex;align-items:center;gap:8px;
}
.setting-group__desc{font-size:12.5px;color:var(--muted);margin:0 0 16px;line-height:1.7}
.admin-table{width:100%;border-collapse:collapse;font-size:14px}
.admin-table th,.admin-table td{padding:12px 14px;border-bottom:1px solid var(--line-2);text-align:left;vertical-align:middle}
.admin-table thead th{background:#F3F6F4;font-size:12.5px;color:var(--muted);font-weight:600;letter-spacing:.04em}
.admin-table tbody tr:hover{background:#FBFCFA}
.admin-table img.thumb{width:56px;height:42px;object-fit:cover;border-radius:3px;border:1px solid var(--line);background:#fff}
.admin-badge{display:inline-block;font-size:11.5px;padding:2px 9px;border-radius:100px;border:1px solid var(--line);color:var(--muted)}
.admin-badge--on{color:var(--green-700);border-color:rgba(38,106,81,.3);background:var(--green-100)}
.admin-badge--off{color:#a1281f;border-color:rgba(161,40,31,.25);background:#FBEFEE}
.admin-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.admin-actions form{display:inline}

/* ---------- 28. 后台内容管理：字段归并（中英文成对 / 共用） ---------- */
.content-field__same{
  font-size:11.5px;color:var(--green-700);border:1px solid rgba(38,106,81,.28);
  background:var(--green-100);padding:1px 8px;border-radius:100px;
}
.content-field__cols--single{grid-template-columns:1fr}
.content-field__extra{margin-top:10px}
.content-field__extra summary{
  font-size:12.5px;color:var(--muted);cursor:pointer;list-style:none;
  display:inline-flex;align-items:center;gap:6px;user-select:none;
}
.content-field__extra summary::-webkit-details-marker{display:none}
.content-field__extra summary::before{
  content:"+";display:inline-flex;align-items:center;justify-content:center;
  width:16px;height:16px;border-radius:50%;background:#F3F6F4;color:var(--green-700);
  font-size:13px;font-weight:700;line-height:1;
}
.content-field__extra[open] summary::before{content:"−"}
.content-field__extra summary:hover{color:var(--green-700)}
.content-field__extra input{
  width:100%;margin-top:10px;border:1px solid var(--line);border-radius:3px;
  padding:10px 12px;font-size:14px;outline:none;transition:.2s;font-family:inherit;
}
.content-field__extra input:focus{border-color:var(--green-600);box-shadow:0 0 0 3px rgba(38,106,81,.08)}

/* ---------- 31. 隐私政策 / 服务条款 ---------- */
.legal-layout{display:grid;grid-template-columns:250px 1fr;gap:52px;align-items:start}
.legal-toc{
  position:sticky;top:120px;
  background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:24px 22px;
}
.legal-toc__title{
  font-family:var(--ff-serif);font-size:17px;color:var(--ink);
  margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--line);
}
.legal-toc__list{list-style:none;padding:0;margin:0}
.legal-toc__list li{margin-bottom:4px}
.legal-toc__list a{
  display:block;font-size:13.5px;color:var(--text);line-height:1.55;
  padding:7px 10px;border-radius:4px;transition:.2s var(--ease);
}
.legal-toc__list a:hover{background:#fff;color:var(--green-700);box-shadow:var(--shadow-xs)}
.legal-toc__switch{
  display:block;margin-top:18px;padding-top:16px;border-top:1px solid var(--line);
  font-size:13px;color:var(--green-700);font-weight:500;
}
.legal-toc__switch:hover{color:var(--green-600)}

.legal-body{max-width:780px}
.legal-body__intro{
  font-size:15.5px;line-height:1.9;color:var(--text);
  padding:22px 24px;background:var(--bg-soft);border-left:3px solid var(--green-600);
  border-radius:0 var(--radius) var(--radius) 0;margin-bottom:38px;
}
.legal-section{margin-bottom:38px;scroll-margin-top:120px}
.legal-section__title{
  font-family:var(--ff-serif);font-size:20px;color:var(--ink);
  margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--line-2);
}
.legal-section__text p{font-size:14.5px;line-height:1.95;color:var(--text);margin-bottom:12px}

@media (max-width:900px){
  .legal-layout{grid-template-columns:1fr;gap:32px}
  .legal-toc{position:static}
}


/* Cookie 横幅出现时，悬浮组整体再上移，保证按钮不被遮住
   --cookie-banner-h 由 JS 按横幅实际高度写入 */
html.has-cookie-banner .float-widget{bottom:calc(66px + var(--cookie-banner-h, 0px))}
@media (max-width:768px){
  html.has-cookie-banner .float-widget{bottom:calc(60px + var(--cookie-banner-h, 0px))}
}

/* ---------- 32. Cookie 同意横幅与偏好设置 ---------- */
.cookie-banner{
  position:fixed;left:0;right:0;bottom:0;z-index:130;
  background:#fff;border-top:1px solid var(--line);
  box-shadow:0 -8px 32px rgba(18,54,41,.14);
  animation:slideUp .35s var(--ease);
}
.cookie-banner[hidden]{display:none}
.cookie-banner__inner{
  display:flex;align-items:center;gap:26px;padding:18px 0;
  flex-wrap:wrap;
}
.cookie-banner__text{flex:1;min-width:280px}
.cookie-banner__text p{font-size:13.5px;color:var(--text);line-height:1.7}
.cookie-banner__link{
  display:inline-block;margin-top:4px;font-size:13px;color:var(--green-700);font-weight:500;
}
.cookie-banner__link:hover{color:var(--green-600)}
.cookie-banner__actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.cookie-banner__actions .btn{padding:0 20px;height:38px;font-size:13px}

.cookie-modal{position:fixed;inset:0;z-index:140;display:flex;align-items:center;justify-content:center;padding:24px}
.cookie-modal[hidden]{display:none}
.cookie-modal__mask{position:absolute;inset:0;background:rgba(8,26,20,.6);backdrop-filter:blur(3px);animation:fadeIn .25s var(--ease)}
.cookie-modal__panel{
  position:relative;background:#fff;border-radius:var(--radius-lg);
  width:100%;max-width:560px;max-height:88vh;overflow:auto;
  box-shadow:var(--shadow-lg);padding:34px 32px 28px;animation:popIn .3s var(--ease);
}
.cookie-modal__close{
  position:absolute;top:14px;right:16px;border:0;background:transparent;
  font-size:26px;line-height:1;color:var(--muted);cursor:pointer;padding:4px 8px;
}
.cookie-modal__close:hover{color:var(--ink)}
.cookie-modal__title{font-family:var(--ff-serif);font-size:22px;color:var(--ink);margin-bottom:8px}
.cookie-modal__desc{font-size:13.5px;color:var(--muted);line-height:1.75;margin-bottom:22px}

.cookie-opt{
  padding:16px 0;border-top:1px solid var(--line-2);
}
.cookie-opt:first-of-type{border-top:0}
.cookie-opt__head{display:flex;align-items:center;justify-content:space-between;gap:14px}
.cookie-opt__head strong{font-size:14.5px;color:var(--ink);font-weight:600}
.cookie-opt__head > div{display:flex;align-items:center;gap:10px}
.cookie-opt__badge{
  font-size:11px;color:var(--green-700);background:var(--green-100);
  padding:2px 9px;border-radius:100px;
}
.cookie-opt__state{font-size:12.5px;color:var(--muted)}
.cookie-opt__state.is-on{color:var(--green-700);font-weight:500}
.cookie-opt__desc{font-size:12.5px;color:var(--muted);line-height:1.7;margin-top:6px}

/* 开关 */
.cookie-switch{position:relative;display:inline-flex;cursor:pointer}
.cookie-switch input{position:absolute;opacity:0;width:0;height:0}
.cookie-switch__track{
  width:42px;height:24px;border-radius:12px;background:var(--line);
  display:flex;align-items:center;padding:3px;transition:background .22s var(--ease);
}
.cookie-switch__dot{
  width:18px;height:18px;border-radius:50%;background:#fff;
  box-shadow:0 1px 3px rgba(0,0,0,.2);transition:transform .22s var(--ease);
}
.cookie-switch input:checked + .cookie-switch__track{background:var(--green-700)}
.cookie-switch input:checked + .cookie-switch__track .cookie-switch__dot{transform:translateX(18px)}
.cookie-switch input:focus-visible + .cookie-switch__track{outline:2px solid var(--gold);outline-offset:2px}

.cookie-modal__foot{
  display:flex;justify-content:flex-end;gap:10px;
  margin-top:22px;padding-top:20px;border-top:1px solid var(--line);
}
.cookie-modal__foot .btn{height:42px;padding:0 24px;font-size:13.5px}

@media (max-width:768px){
  .cookie-banner__inner{flex-direction:column;align-items:stretch;gap:14px;padding:16px 0}
  .cookie-banner__actions{justify-content:flex-end}
  .cookie-banner__actions .btn{flex:1;min-width:0}
  .cookie-modal__panel{padding:28px 22px 22px}
}

/* ---------- 30. 全站搜索 ---------- */
.search-page__form{margin-bottom:26px}
.search-page__box{
  display:flex;align-items:center;gap:12px;
  border:1px solid var(--line);border-radius:40px;padding:6px 6px 6px 20px;
  background:#FBFCFA;transition:.25s var(--ease);
}
.search-page__box:focus-within{border-color:var(--green-600);background:#fff;box-shadow:0 0 0 3px rgba(38,106,81,.08)}
.search-page__ico{font-size:18px;color:var(--muted);flex:none}
.search-page__box input{
  flex:1;min-width:0;border:0;outline:none;background:transparent;
  font-family:inherit;font-size:15px;color:var(--ink);padding:10px 0;
}
.search-page__box input::placeholder{color:var(--muted)}
.search-page__box input::-webkit-search-cancel-button{-webkit-appearance:none}
.search-page__box .btn{flex:none;padding:11px 30px;border-radius:30px}

.search-page__hot{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-bottom:34px}
.search-page__hot-label{font-size:13px;color:var(--muted);font-weight:500}
.search-page__hot--center{justify-content:center;margin-top:22px}
.filter-chip__num{
  display:inline-block;margin-left:4px;font-size:11px;opacity:.65;
  background:rgba(0,0,0,.06);border-radius:100px;padding:0 6px;
}
.filter-chip.is-active .filter-chip__num{background:rgba(255,255,255,.24)}

.search-results{display:flex;flex-direction:column;gap:2px}
.search-result{
  display:flex;align-items:center;gap:20px;padding:18px 20px;
  border-bottom:1px solid var(--line-2);transition:.22s var(--ease);
}
.search-result:hover{background:var(--bg-soft)}
.search-result__media{
  width:92px;height:68px;flex:none;border-radius:var(--radius-lg);overflow:hidden;
  background:var(--bg-soft);display:flex;align-items:center;justify-content:center;
}
.search-result__media img{width:100%;height:100%;object-fit:cover}
.search-result__body{flex:1;min-width:0}
.search-result__meta{display:flex;align-items:center;gap:10px;margin-bottom:6px}
.search-result__type{
  font-size:11.5px;font-weight:600;color:var(--green-700);
  background:var(--green-100);padding:2px 9px;border-radius:100px;
}
.search-result__extra{font-size:12.5px;color:var(--muted)}
.search-result__title{font-size:16px;font-weight:600;line-height:1.45;margin:0}
.search-result__title a{color:var(--ink)}
.search-result__title a:hover{color:var(--green-600)}
.search-result__desc{font-size:13.5px;color:var(--muted);margin-top:5px;line-height:1.6}
.search-result__link{
  flex:none;font-size:13px;color:var(--green-700);font-weight:500;
  display:inline-flex;align-items:center;gap:4px;
}
.search-result__link:hover{color:var(--green-600)}
.search-page__empty{text-align:center;padding:60px 0}
.search-page__empty-desc{font-size:14px;color:var(--muted);margin-top:10px}

@media (max-width:1200px){
  .nav-search.is-open{width:260px}
  .nav-search.is-open input{width:146px}
}
@media (max-width:1024px){
  /* 抽屉菜单里放展开态的搜索框 */
  .nav-search:not(.nav-search--drawer){display:none}
  .nav-search--drawer{
    display:flex;width:100%;margin-bottom:18px;
  }
  .nav-search--drawer input{width:100%;opacity:1}
}
@media (max-width:768px){
  .search-result{flex-wrap:wrap;gap:14px;padding:16px 4px}
  .search-result__media{width:76px;height:58px}
  .search-result__body{flex-basis:calc(100% - 92px)}
  .search-result__link{width:100%;justify-content:flex-end}
  .search-page__box .btn{padding:10px 20px}
}
/* ---------- 29. 返回顶部（并入右下角留资悬浮组，垂直紧凑排列） ---------- */
.float-widget__top{
  position:absolute;right:0;top:calc(100% + 10px);z-index:3;
  width:44px;height:44px;
  border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--green-800);
  cursor:pointer;display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 18px rgba(18,54,41,.14);
  pointer-events:auto;
  opacity:0;visibility:hidden;transform:translateY(10px) scale(.9);
  transition:opacity .3s var(--ease),transform .3s var(--ease),
             visibility .3s,background .2s,color .2s,border-color .2s;
}
.float-widget__top.is-visible{opacity:1;visibility:visible;transform:translateY(0) scale(1)}
.float-widget__top:hover{background:var(--green-800);color:#fff;border-color:var(--green-800)}
.float-widget__top:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.back-to-top__icon{position:relative;width:17px;height:17px}
.back-to-top__ring{position:absolute;inset:0;width:100%;height:100%;transform:rotate(-90deg)}
.back-to-top__track{fill:none;stroke:transparent;stroke-width:2}
.back-to-top__bar{
  fill:none;stroke:var(--gold);stroke-width:2;stroke-linecap:round;
  stroke-dasharray:138.2;stroke-dashoffset:138.2;
}
.float-widget__top:hover .back-to-top__bar{stroke:var(--gold)}

@media (max-width:768px){
  .float-widget__top{width:40px;height:40px}
}
@media (prefers-reduced-motion:reduce){
  .float-widget__top{transition:none}
}