@charset "utf-8";
/* =====================================================================
   云南旅游网 · yunnantrip 主题样式表  (PbootCMS Template)
   设计基调：大理扎染靛蓝 + 彝族火红 + 傣族孔雀金绿 + 白族米白
   ===================================================================== */

/* ---------- 1. 设计变量 ---------- */
:root{
  --yn-blue:#0E4A6E;        /* 主色·扎染靛蓝 */
  --yn-blue-d:#0A3550;
  --yn-blue-l:#16709E;
  --yn-blue-50:rgba(14,74,110,.06);
  --yn-gold:#D4A84B;        /* 辅色·民族金 */
  --yn-gold-l:#F0D58A;
  --yn-red:#C0392B;         /* 点缀·彝族红 */
  --yn-teal:#0E8C7F;        /* 点缀·孔雀绿 */
  --yn-cream:#FBF7EF;       /* 底色·米白 */
  --yn-ink:#1F2A33;         /* 正文 */
  --yn-gray:#6B7A85;        /* 次要文字 */
  --yn-line:#E8EBEF;        /* 分隔线 */
  --yn-white:#fff;

  --wrap:1400px;
  --radius:16px;
  --radius-s:12px;
  --shadow-1:0 2px 12px rgba(15,45,66,.07);
  --shadow-2:0 16px 40px rgba(10,53,80,.12);
  --shadow-3:0 24px 60px rgba(10,53,80,.18);
  --ease:cubic-bezier(.22,.68,.32,1);
}

/* ---------- 2. 基础重置 ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Source Han Sans SC","Noto Sans CJK SC","Helvetica Neue",Arial,sans-serif;
  font-size:15px;line-height:1.75;color:var(--yn-ink);
  background:var(--yn-white);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block;border:0}
a{color:inherit;text-decoration:none;transition:color .25s var(--ease),background .25s var(--ease)}
a:hover{color:var(--yn-blue-l)}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,h5,h6{margin:0;font-weight:700;line-height:1.35;letter-spacing:.5px}
p{margin:0 0 .9em}
p:last-child{margin-bottom:0}
input,textarea,select,button{font-family:inherit;font-size:inherit;color:inherit}
table{border-collapse:collapse;width:100%}
:focus-visible{outline:2px solid var(--yn-gold);outline-offset:2px}

/* ---------- 3. 布局容器 ---------- */
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
.wrap-narrow{max-width:1100px}
.section{padding:74px 0;position:relative}
.section--cream{background:var(--yn-cream)}
.section--white{background:var(--yn-white)}
.section--blue{background:linear-gradient(160deg,#0A3550 0%,#0E4A6E 55%,#12608A 100%);color:#fff}
.section--blue h2,.section--blue h3,.section--blue a{color:#fff}
.section--tint{background:linear-gradient(180deg,#fff 0%,#F4F8FA 100%)}

/* 民族纹底 */
.ethnic-bg{position:relative;isolation:isolate}
.ethnic-bg::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background-image:url("../images/pattern-ethnic.svg");
  background-repeat:repeat;background-size:80px 80px;opacity:.055;pointer-events:none;
}

/* ---------- 4. 通用组件 ---------- */
.sec-head{text-align:center;margin-bottom:44px;position:relative}
.sec-head__en{
  display:block;font-size:12px;letter-spacing:5px;text-transform:uppercase;
  color:var(--yn-gold);font-weight:700;margin-bottom:8px;
}
.sec-head h2{font-size:clamp(24px,3.4vw,36px);color:var(--yn-blue);letter-spacing:1px}
.sec-head__sub{margin-top:12px;color:var(--yn-gray);font-size:15px;max-width:760px;margin-left:auto;margin-right:auto}
.sec-head .peacock{margin:14px auto 0;display:block}
.section--blue .sec-head h2{color:#fff}
.section--blue .sec-head__sub{color:rgba(255,255,255,.75)}
.section--blue .sec-head__en{color:var(--yn-gold-l)}

.more-link{
  display:inline-flex;align-items:center;gap:6px;margin-top:34px;
  padding:11px 30px;border-radius:999px;border:1px solid var(--yn-blue);
  color:var(--yn-blue);font-size:14px;font-weight:600;background:transparent;
}
.more-link:hover{background:var(--yn-blue);color:#fff}
.more-link svg{width:14px;height:14px}
.sec-more{text-align:center}

/* 按钮 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 28px;border:0;border-radius:999px;cursor:pointer;font-size:15px;font-weight:600;
  transition:all .28s var(--ease);line-height:1.5;text-align:center}
.btn-gold{background:linear-gradient(135deg,#F0D58A,#D4A84B);color:#4a3506;box-shadow:0 6px 18px rgba(212,168,75,.34)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(212,168,75,.45);color:#4a3506}
.btn-blue{background:linear-gradient(135deg,#1A82B0,#0E4A6E);color:#fff;box-shadow:0 6px 18px rgba(14,74,110,.3)}
.btn-blue:hover{transform:translateY(-2px);color:#fff;box-shadow:0 12px 26px rgba(14,74,110,.42)}
.btn-outline{border:1.5px solid rgba(255,255,255,.7);color:#fff;background:transparent}
.btn-outline:hover{background:rgba(255,255,255,.14);color:#fff}
.btn-block{width:100%}
.btn-lg{padding:15px 40px;font-size:16px}

/* 徽标 */
.badge-flag{display:inline-block;padding:2px 9px;border-radius:4px;font-size:12px;font-weight:600;margin-right:6px;line-height:1.7}
.bf-top{background:#C0392B;color:#fff}
.bf-rec{background:var(--yn-gold);color:#4a3506}
.bf-head{background:var(--yn-teal);color:#fff}
.bf-new{background:var(--yn-blue-l);color:#fff}

/* 卡片图片容器 */
.thumb{position:relative;overflow:hidden;background:#eef3f6}
.thumb img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.thumb-r4-3{padding-top:75%}
.thumb-r3-2{padding-top:66.6%}
.thumb-r16-9{padding-top:56.25%}
.thumb-r1-1{padding-top:100%}
.thumb img{position:absolute;inset:0}
a:hover>.thumb img,.card:hover .thumb img{transform:scale(1.07)}

/* ---------- 5. 顶部条 & 导航 ---------- */
.topbar{background:var(--yn-blue-d);color:rgba(255,255,255,.8);font-size:13px;height:38px;display:flex;align-items:center}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px}
.topbar__left{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.topbar__left span{display:inline-flex;align-items:center;gap:6px}
.topbar__right{display:flex;align-items:center;gap:16px}
.topbar a{color:rgba(255,255,255,.8)}
.topbar a:hover{color:var(--yn-gold-l)}

.header{
  position:sticky;top:0;z-index:900;background:rgba(255,255,255,.97);
  backdrop-filter:saturate(1.4) blur(12px);
  border-bottom:1px solid rgba(14,74,110,.09);
  transition:box-shadow .3s var(--ease);
}
.header.is-stuck{box-shadow:0 8px 32px rgba(10,53,80,.13)}
.header__inner{display:flex;align-items:center;justify-content:space-between;gap:20px;height:80px}
.brand{display:flex;align-items:center;gap:14px;flex-shrink:0}
.brand__mark{width:50px;height:50px;flex-shrink:0;filter:drop-shadow(0 4px 10px rgba(14,74,110,.18))}
.brand__text{display:flex;flex-direction:column;line-height:1.12}
.brand__name{font-size:24px;font-weight:800;letter-spacing:1px;background:linear-gradient(135deg,#0E4A6E,#16709E);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.brand__slogan{font-size:11px;color:var(--yn-gold);letter-spacing:2px;margin-top:3px;font-weight:600}

/* —— 主导航：自适应不溢出（紧凑档 + 溢出自动收纳「更多」） —— */
.nav{
  display:flex;align-items:center;justify-content:center;
  flex:1 1 auto;min-width:0;gap:2px;
}
.nav>li{position:relative;flex:0 0 auto}
.nav>li>a{
  display:flex;align-items:center;gap:5px;padding:11px clamp(10px,1.05vw,17px);
  font-size:clamp(15px,1.05vw,17px);font-weight:600;color:var(--yn-ink);
  position:relative;border-radius:10px;white-space:nowrap;
  transition:background .25s var(--ease),color .25s var(--ease);
}
.nav>li>a::after{
  content:"";position:absolute;left:50%;bottom:4px;width:0;height:2px;
  background:linear-gradient(90deg,var(--yn-gold),var(--yn-gold-l));transform:translateX(-50%);transition:width .3s var(--ease);
}
.nav>li>a:hover,.nav>li.active>a{color:var(--yn-blue);background:rgba(22,112,158,.06)}
.nav>li>a:hover::after,.nav>li.active>a::after{width:22px}
.nav__arrow{
  display:inline-block;width:0;height:0;border-left:4px solid transparent;border-right:4px solid transparent;border-top:4px solid currentColor;
  opacity:.65;transition:transform .25s var(--ease);
}
.nav>li:hover .nav__arrow{transform:rotate(180deg)}

/* 下拉菜单 · 卡片式 */
.nav .sub{
  position:absolute;top:calc(100% + 10px);left:0;
  min-width:280px;max-width:min(360px,92vw);width:max-content;
  background:rgba(255,255,255,.98);border-radius:var(--radius-s);
  box-shadow:var(--shadow-3);padding:0;opacity:0;visibility:hidden;transform:translateY(10px);
  transition:opacity .28s var(--ease),transform .28s var(--ease),visibility .28s;
  border:1px solid rgba(14,74,110,.08);z-index:30;
  overflow:hidden;
}
.nav>li:hover>.sub,.nav>li.open>.sub{opacity:1;visibility:visible;transform:translateY(0)}
/* 无二级栏目时不显示空下拉框 */
.nav>li.no-sub>.sub{display:none}

.sub__head{
  padding:18px 22px 14px;background:linear-gradient(135deg,#FBF7EF 0%,#fff 100%);
  border-bottom:1px solid rgba(14,74,110,.06);
}
.sub__title{display:block;font-size:17px;font-weight:800;color:var(--yn-blue);letter-spacing:.5px}
.sub__tip{display:block;font-size:12px;color:var(--yn-gray);margin-top:5px;line-height:1.5}
.sub__list{padding:10px 0}
.sub__list li a{
  display:flex;align-items:center;gap:14px;padding:12px 22px;color:var(--yn-ink);
  transition:background .25s var(--ease),color .25s var(--ease);
}
.sub__list li a:hover{background:linear-gradient(90deg,rgba(22,112,158,.06),rgba(22,112,158,.02));color:var(--yn-blue)}
.sub__num{
  display:flex;align-items:center;justify-content:center;width:32px;height:32px;flex-shrink:0;
  border-radius:50%;background:#F4F8FA;color:var(--yn-blue);font-size:13px;font-weight:800;
  transition:background .25s var(--ease),color .25s var(--ease);
}
.sub__list li a:hover .sub__num{background:var(--yn-blue);color:#fff}
.sub__text{display:flex;flex-direction:column;gap:2px;min-width:0}
.sub__text b{font-size:15px;font-weight:700;white-space:nowrap}
.sub__text i{font-size:12px;color:var(--yn-gray);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-style:normal}

/* 溢出收纳的「更多」菜单 */
.nav-more>a{display:flex;align-items:center;gap:5px}
.nav-more .caret{width:12px;height:12px;fill:none;stroke:currentColor;stroke-width:2.6;transition:transform .3s var(--ease)}
.nav-more:hover .caret,.nav-more.open .caret{transform:rotate(180deg)}
.nav-more .sub{min-width:220px}
.nav-more .sub__list li a{padding:11px 20px}

/* —— 紧凑档位（由 JS 按实际宽度自动切换，保证永不横向溢出） —— */
.header.is-compact .brand__slogan{display:none}
.header.is-compact .header__inner{gap:12px}
.header.is-compact .nav>li>a{padding:9px 9px;font-size:15px}
.header.is-compact .header__tel{font-size:17px}
.header.is-compact .header__tel small{display:none}
.header.is-tight .brand__slogan{display:none}
.header.is-tight .header__inner{gap:8px}
.header.is-tight .nav>li>a{padding:9px 7px;font-size:14px}
.header.is-tight .header__tel{font-size:15px}
.header.is-tight .header__cta .btn{padding:10px 16px;font-size:13px}

.header__cta{display:flex;align-items:center;gap:12px;flex-shrink:0}
.header__tel{font-size:20px;font-weight:800;color:var(--yn-red);letter-spacing:.5px;white-space:nowrap}
.header__tel small{display:block;font-size:11px;font-weight:500;color:var(--yn-gray);letter-spacing:0}

.nav-toggle{
  display:none;width:42px;height:42px;border:1px solid var(--yn-line);border-radius:8px;
  background:#fff;cursor:pointer;padding:0;align-items:center;justify-content:center;flex-direction:column;gap:5px;
}
.nav-toggle i{display:block;width:20px;height:2px;background:var(--yn-blue);transition:.3s var(--ease)}
.nav-toggle.on i:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.on i:nth-child(2){opacity:0}
.nav-toggle.on i:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* 移动端抽屉默认隐藏，仅小屏启用 */
.nav-mobile{display:none}

/* ---------- 6. 首屏 Hero ---------- */
.hero{position:relative;min-height:640px;height:88vh;max-height:900px;overflow:hidden;background:#0A3550}
.hero .hero-swiper{position:absolute;inset:0;z-index:1;height:100%}
.hero .swiper-slide{position:relative;overflow:hidden}
.hero .swiper-slide img{width:100%;height:100%;object-fit:cover;display:block}
.hero .swiper-slide::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(6,32,50,.62) 0%,rgba(6,32,50,.26) 42%,rgba(6,32,50,.82) 100%);
}
.hero .swiper-pagination{bottom:26px;z-index:4}
.hero .swiper-pagination-bullet{width:9px;height:9px;background:#fff;opacity:.5;transition:.3s var(--ease)}
.hero .swiper-pagination-bullet-active{background:var(--yn-gold);opacity:1;width:28px;border-radius:5px}
.hero__inner{
  position:absolute;inset:0;z-index:3;overflow-y:auto;
  display:flex;flex-direction:column;justify-content:center;
  padding:70px 0 90px;color:#fff;text-align:center;
}
.hero__kicker{
  display:inline-flex;align-items:center;gap:10px;margin:0 auto 20px;padding:7px 20px;border-radius:999px;
  background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.3);backdrop-filter:blur(6px);
  font-size:13px;letter-spacing:2px;
}
.hero h1{
  font-size:clamp(26px,5.6vw,62px);color:#fff;letter-spacing:clamp(1px,0.4vw,3px);line-height:1.22;
  text-shadow:0 4px 26px rgba(0,0,0,.36);margin-bottom:16px;word-break:keep-all;
}
.hero h1 em{font-style:normal;color:var(--yn-gold-l)}
.hero__desc{font-size:clamp(14px,1.6vw,19px);color:rgba(255,255,255,.9);max-width:820px;margin:0 auto 34px;letter-spacing:1px;padding:0 18px}

/* 搜索 */
.hero__search{max-width:min(720px,92%);margin:0 auto;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.35);
  border-radius:999px;padding:6px;display:flex;gap:6px;backdrop-filter:blur(10px);box-shadow:0 12px 40px rgba(0,0,0,.22)}
.hero__search input{
  flex:1;min-width:0;border:0;background:transparent;color:#fff;padding:12px 22px;font-size:16px;outline:0;
}
.hero__search input::placeholder{color:rgba(255,255,255,.68)}
.hero__search button{
  border:0;border-radius:999px;padding:12px 32px;background:linear-gradient(135deg,#F0D58A,#D4A84B);
  color:#4a3506;font-weight:700;cursor:pointer;white-space:nowrap;transition:.28s var(--ease);
}
.hero__search button:hover{filter:brightness(1.07);transform:translateY(-1px)}

.hero__keys{margin-top:22px;display:flex;flex-wrap:wrap;gap:10px;justify-content:center;padding:0 16px}
.hero__keys a{
  padding:6px 16px;border-radius:999px;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.26);
  font-size:13px;color:rgba(255,255,255,.92);transition:.25s var(--ease);white-space:nowrap;
}
.hero__keys a:hover{background:var(--yn-gold);border-color:var(--yn-gold);color:#4a3506}

/* 数据条 */
.hero__stats{
  position:relative;z-index:3;margin-top:-46px;
}
.hero__stats-inner{
  background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-2);
  display:grid;grid-template-columns:repeat(4,1fr);overflow:hidden;
}
.stat{padding:22px 16px;text-align:center;position:relative}
.stat+.stat::before{content:"";position:absolute;left:0;top:22%;height:56%;width:1px;background:var(--yn-line)}
.stat b{display:block;font-size:30px;color:var(--yn-blue);font-weight:800;line-height:1.2}
.stat span{font-size:13px;color:var(--yn-gray)}

/* ---------- 7. 服务保障 ---------- */
.promise{display:grid;grid-template-columns:repeat(6,1fr);gap:0;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-1);overflow:hidden}
.promise__item{padding:30px 14px;text-align:center;border-right:1px solid var(--yn-line);border-bottom:1px solid var(--yn-line);transition:.3s var(--ease)}
.promise__item:hover{background:var(--yn-cream)}
.promise__ico{width:52px;height:52px;margin:0 auto 14px;display:flex;align-items:center;justify-content:center;
  border-radius:50%;background:linear-gradient(135deg,rgba(200,162,74,.16),rgba(14,140,127,.14))}
.promise__ico svg{width:26px;height:26px;stroke:var(--yn-blue);fill:none;stroke-width:1.8}
.promise__item h4{font-size:15px;color:var(--yn-blue);margin-bottom:4px}
.promise__item p{font-size:12.5px;color:var(--yn-gray);margin:0}

/* ---------- 8. 通用卡片网格 ---------- */
.grid{display:grid;gap:26px}
.g-4{grid-template-columns:repeat(4,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-2{grid-template-columns:repeat(2,1fr)}

/* 线路卡片 */
.tour-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-1);
  display:flex;flex-direction:column;transition:.35s var(--ease);border:1px solid rgba(14,74,110,.06);height:100%}
.tour-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-2)}
.tour-card .thumb{position:relative}
.tour-card__tag{position:absolute;left:12px;top:12px;z-index:2;display:flex;gap:6px;flex-wrap:wrap}
.tour-card__tag span{padding:3px 10px;border-radius:4px;font-size:12px;background:rgba(10,53,80,.78);color:#fff;backdrop-filter:blur(4px)}
.tour-card__tag span.hot{background:var(--yn-red)}
.tour-card__days{position:absolute;right:12px;bottom:12px;z-index:2;padding:4px 12px;border-radius:999px;
  background:rgba(255,255,255,.92);color:var(--yn-blue);font-size:12px;font-weight:700}
.tour-card__body{padding:16px 18px 18px;display:flex;flex-direction:column;flex:1}
.tour-card__title{font-size:16.5px;line-height:1.5;margin-bottom:8px;color:var(--yn-ink);font-weight:700;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:3em}
.tour-card:hover .tour-card__title{color:var(--yn-blue)}
.tour-card__desc{font-size:13px;color:var(--yn-gray);margin-bottom:12px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:2.6em}
.tour-card__foot{margin-top:auto;display:flex;align-items:flex-end;justify-content:space-between;gap:10px;
  padding-top:12px;border-top:1px dashed var(--yn-line)}
.price{color:var(--yn-red);font-weight:800;line-height:1}
.price small{font-size:13px;font-weight:600}
.price b{font-size:24px}
.price-empty{font-size:13px;color:var(--yn-gray);font-weight:600}
.tour-card__btn{padding:7px 16px;border-radius:999px;background:var(--yn-blue);color:#fff;font-size:13px;font-weight:600;white-space:nowrap}
.tour-card__btn:hover{background:var(--yn-gold);color:#4a3506}

/* 景点卡片（图覆层） */
.spot-card{position:relative;border-radius:var(--radius);overflow:hidden;display:block;height:100%;min-height:220px;background:#123c53}
.spot-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.spot-card:hover img{transform:scale(1.1)}
.spot-card__mask{position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,32,50,0) 30%,rgba(6,32,50,.86) 100%)}
.spot-card__info{position:absolute;left:0;right:0;bottom:0;padding:18px 20px;color:#fff;z-index:2}
.spot-card__info h3{font-size:17px;margin-bottom:4px;text-shadow:0 2px 8px rgba(0,0,0,.4)}
.spot-card__info p{font-size:12.5px;color:rgba(255,255,255,.82);margin:0;
  display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.spot-card__num{position:absolute;left:16px;top:14px;z-index:2;width:34px;height:34px;border-radius:50%;
  background:rgba(200,162,74,.94);color:#4a3506;font-weight:800;display:flex;align-items:center;justify-content:center;font-size:15px}

/* 攻略卡片 */
.post-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-1);display:flex;flex-direction:column;height:100%;
  border:1px solid rgba(14,74,110,.06);transition:.35s var(--ease)}
.post-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-2)}
.post-card__body{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1}
.post-card__meta{font-size:12px;color:var(--yn-gray);display:flex;gap:14px;margin-bottom:8px}
.post-card__title{font-size:17px;line-height:1.5;margin-bottom:10px;font-weight:700;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:3em}
.post-card:hover .post-card__title{color:var(--yn-blue)}
.post-card__desc{font-size:13.5px;color:var(--yn-gray);flex:1;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.post-card__more{margin-top:14px;font-size:13px;color:var(--yn-blue);font-weight:600}

/* 攻略横向条目 */
.post-row{display:flex;gap:18px;padding:18px 0;border-bottom:1px dashed var(--yn-line)}
.post-row:last-child{border-bottom:0}
.post-row .thumb{width:200px;flex-shrink:0;border-radius:var(--radius-s);padding-top:0;height:130px}
.post-row__body{flex:1;min-width:0}
.post-row__title{font-size:17px;font-weight:700;margin-bottom:8px;line-height:1.5;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-row__desc{font-size:13.5px;color:var(--yn-gray);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:8px}
.post-row__meta{font-size:12px;color:#9aa8b1;display:flex;gap:16px;flex-wrap:wrap}

/* ---------- 9. 线路专题 ---------- */
.topic-card{position:relative;border-radius:var(--radius);overflow:hidden;padding:34px 26px;min-height:196px;
  display:flex;flex-direction:column;justify-content:flex-end;color:#fff;isolation:isolate;
  background:linear-gradient(150deg,#0E4A6E,#12608A);box-shadow:var(--shadow-1);transition:.35s var(--ease)}
.topic-card::before{content:"";position:absolute;inset:0;z-index:-1;opacity:.22;
  background-image:url("../images/pattern-ethnic.svg");background-size:80px 80px}
.topic-card::after{content:"";position:absolute;right:-40px;top:-40px;width:170px;height:170px;border-radius:50%;
  background:radial-gradient(circle,rgba(200,162,74,.42),transparent 68%);z-index:-1}
.topic-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-3)}
.topic-card--teal{background:linear-gradient(150deg,#0A6E63,#0E8C7F)}
.topic-card--red{background:linear-gradient(150deg,#8E2A1F,#C0392B)}
.topic-card--gold{background:linear-gradient(150deg,#A8842F,#C8A24A)}
.topic-card--violet{background:linear-gradient(150deg,#4A3A6E,#6B5396)}
.topic-card--green{background:linear-gradient(150deg,#2E6E3E,#4C9A5E)}
.topic-card h3{font-size:19px;margin-bottom:8px;letter-spacing:1px}
.topic-card p{font-size:13px;color:rgba(255,255,255,.85);margin-bottom:12px}
.topic-card__go{font-size:13px;font-weight:600;display:inline-flex;align-items:center;gap:6px}
.topic-card__go::after{content:"→";transition:transform .3s var(--ease)}
.topic-card:hover .topic-card__go::after{transform:translateX(5px)}

/* ---------- 10. 服务流程 ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
.step{text-align:center;position:relative;padding:0 18px}
.step__ico{width:84px;height:84px;margin:0 auto 18px;border-radius:50%;background:rgba(255,255,255,.1);
  border:1.5px solid rgba(255,255,255,.28);display:flex;align-items:center;justify-content:center;position:relative}
.step__ico svg{width:34px;height:34px;stroke:#fff;fill:none;stroke-width:1.6}
.step__no{position:absolute;right:-4px;top:-2px;width:28px;height:28px;border-radius:50%;background:var(--yn-gold);
  color:#4a3506;font-size:13px;font-weight:800;display:flex;align-items:center;justify-content:center}
.step h4{font-size:17px;margin-bottom:8px;color:#fff}
.step p{font-size:13px;color:rgba(255,255,255,.76);margin:0}
.step+.step::before{content:"";position:absolute;left:0;top:42px;width:50%;height:1px;
  background:repeating-linear-gradient(90deg,rgba(255,255,255,.4) 0 6px,transparent 6px 12px)}

/* ---------- 11. FAQ ---------- */
.faq{max-width:960px;margin:0 auto}
.faq__item{background:#fff;border-radius:var(--radius-s);margin-bottom:12px;overflow:hidden;box-shadow:var(--shadow-1)}
.faq__q{width:100%;border:0;background:#fff;padding:18px 56px 18px 22px;text-align:left;cursor:pointer;
  font-size:16px;font-weight:700;color:var(--yn-blue);position:relative;display:block;line-height:1.6}
.faq__q::after{content:"";position:absolute;right:24px;top:26px;width:9px;height:9px;
  border-right:2px solid var(--yn-gold);border-bottom:2px solid var(--yn-gold);transform:rotate(45deg);transition:.3s var(--ease)}
.faq__item.open .faq__q::after{transform:rotate(-135deg);top:28px}
.faq__a{display:none;padding:0 22px 20px;font-size:14.5px;color:var(--yn-gray);line-height:1.9;border-top:1px dashed var(--yn-line);padding-top:16px;margin-top:0}
.faq__item.open .faq__a{display:block}

/* ---------- 12. 获客表单 ---------- */
.lead{background:linear-gradient(140deg,#0A3550,#0E4A6E 60%,#12608A);border-radius:22px;padding:52px 56px;
  color:#fff;position:relative;overflow:hidden;box-shadow:var(--shadow-3)}
.lead::before{content:"";position:absolute;inset:0;opacity:.07;background-image:url("../images/pattern-ethnic.svg");background-size:80px 80px}
.lead::after{content:"";position:absolute;left:-90px;bottom:-120px;width:320px;height:320px;border-radius:50%;
  background:radial-gradient(circle,rgba(200,162,74,.4),transparent 70%)}
.lead__inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1.15fr;gap:50px;align-items:center}
.lead h2{font-size:clamp(22px,2.6vw,30px);margin-bottom:14px;color:#fff}
.lead p{color:rgba(255,255,255,.82);font-size:15px;margin-bottom:22px}
.lead__pts{display:flex;flex-wrap:wrap;gap:10px}
.lead__pts span{padding:6px 14px;border-radius:999px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);font-size:13px}
.lead__form{background:#fff;border-radius:16px;padding:30px;box-shadow:0 14px 40px rgba(0,0,0,.22)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-field{margin-bottom:14px}
.form-field label{display:block;font-size:13px;color:var(--yn-gray);margin-bottom:6px}
.form-field input,.form-field select,.form-field textarea{
  width:100%;border:1px solid var(--yn-line);border-radius:var(--radius-s);padding:11px 14px;font-size:14.5px;
  background:#FBFDFE;transition:.25s var(--ease);outline:0;
}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{border-color:var(--yn-blue);background:#fff;box-shadow:0 0 0 3px rgba(14,74,110,.09)}
.form-field textarea{min-height:78px;resize:vertical}
.form-note{font-size:12px;color:#98a5ae;margin-top:10px;text-align:center}
.form-note a{color:var(--yn-blue)}

/* ---------- 13. 内页通用 ---------- */
.page-banner{position:relative;padding:70px 0 60px;color:#fff;text-align:center;overflow:hidden;
  background:#0A3550 center/cover no-repeat}
.page-banner::before{content:"";position:absolute;inset:0;opacity:.09;
  background-image:url("../images/pattern-ethnic.svg");background-size:80px 80px}
.page-banner::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,38,58,.72),rgba(8,38,58,.9))}
.page-banner__in{position:relative;z-index:2}
.page-banner h1{font-size:clamp(24px,3.6vw,38px);color:#fff;letter-spacing:2px;margin-bottom:10px}
.page-banner p{color:rgba(255,255,255,.8);font-size:15px;letter-spacing:1px}
.crumb{padding:16px 0;font-size:13px;color:var(--yn-gray);border-bottom:1px solid var(--yn-line);background:var(--yn-cream)}
.crumb a{color:var(--yn-gray)}
.crumb a:hover{color:var(--yn-blue)}
.crumb .cur{color:var(--yn-blue)}
.crumb svg{width:12px;height:12px;opacity:.6;margin:0 6px}

.layout{display:grid;grid-template-columns:1fr 320px;gap:40px;align-items:start}
.main{min-width:0}

/* 侧栏 */
.side{position:sticky;top:108px;display:flex;flex-direction:column;gap:22px}
.widget{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-1);overflow:hidden;border:1px solid rgba(14,74,110,.06)}
.widget__hd{padding:15px 20px;border-bottom:1px solid var(--yn-line);background:var(--yn-cream);
  font-size:16px;font-weight:700;color:var(--yn-blue);display:flex;align-items:center;gap:8px}
.widget__hd::before{content:"";width:4px;height:16px;border-radius:2px;background:var(--yn-gold)}
.widget__bd{padding:16px 20px}
.rank-list li{display:flex;gap:12px;padding:11px 0;border-bottom:1px dashed var(--yn-line);align-items:flex-start}
.rank-list li:last-child{border-bottom:0}
.rank-list .no{flex-shrink:0;width:22px;height:22px;border-radius:4px;background:#eef2f5;color:var(--yn-gray);
  font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;margin-top:3px}
.rank-list li:nth-child(1) .no{background:var(--yn-red);color:#fff}
.rank-list li:nth-child(2) .no{background:var(--yn-gold);color:#4a3506}
.rank-list li:nth-child(3) .no{background:var(--yn-blue-l);color:#fff}
.rank-list .txt{flex:1;min-width:0;font-size:14px;line-height:1.6;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.side-tags{display:flex;flex-wrap:wrap;gap:8px}
.side-tags a{padding:5px 12px;border-radius:999px;background:var(--yn-cream);border:1px solid var(--yn-line);
  font-size:13px;color:var(--yn-gray)}
.side-tags a:hover{background:var(--yn-blue);border-color:var(--yn-blue);color:#fff}
.side-form{background:linear-gradient(160deg,#0E4A6E,#12608A);color:#fff;border:0}
.side-form .widget__hd{background:rgba(255,255,255,.1);color:#fff;border-bottom-color:rgba(255,255,255,.16)}
.side-form .widget__hd::before{background:var(--yn-gold)}
.side-form input,.side-form textarea,.side-form select{
  width:100%;margin-bottom:10px;border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.12);
  color:#fff;border-radius:var(--radius-s);padding:10px 12px;font-size:14px;outline:0}
.side-form input::placeholder,.side-form textarea::placeholder{color:rgba(255,255,255,.6)}
.side-form input:focus,.side-form textarea:focus{background:rgba(255,255,255,.2);border-color:var(--yn-gold)}
.side-form textarea{min-height:70px;resize:vertical}

/* 内容区排版 */
.article{max-width:none}
.article-hd{text-align:center;padding:36px 0 22px;border-bottom:1px solid var(--yn-line)}
.article-hd h1{font-size:clamp(22px,3vw,32px);color:var(--yn-blue);line-height:1.45;letter-spacing:1px;margin-bottom:14px}
.article-meta{font-size:13px;color:var(--yn-gray);display:flex;flex-wrap:wrap;gap:20px;justify-content:center}
.article-meta span{display:inline-flex;align-items:center;gap:5px}
.content{padding:28px 0;font-size:16px;line-height:2;color:#2c3841}
.content img{max-width:100%;height:auto;border-radius:var(--radius-s);margin:14px auto;display:block}
.content h2,.content h3,.content h4{color:var(--yn-blue);margin:1.6em 0 .8em;line-height:1.5}
.content h2{font-size:22px;padding-left:14px;border-left:5px solid var(--yn-gold)}
.content h3{font-size:19px;padding-left:12px;border-left:4px solid var(--yn-teal)}
.content h4{font-size:17px}
.content p{margin-bottom:1.1em;text-align:justify}
.content ul,.content ol{padding-left:1.6em;margin:0 0 1.2em}
.content ul li,.content ol li{margin-bottom:.5em;list-style:inherit}
.content ul{list-style:disc}
.content ol{list-style:decimal}
.content blockquote{margin:1.3em 0;padding:14px 20px;background:var(--yn-cream);border-left:4px solid var(--yn-gold);
  border-radius:0 var(--radius-s) var(--radius-s) 0;color:var(--yn-gray)}
.content table{margin:1.2em 0;font-size:15px;border:1px solid var(--yn-line)}
.content table th,.content table td{border:1px solid var(--yn-line);padding:10px 14px;text-align:left}
.content table th{background:var(--yn-cream);color:var(--yn-blue);font-weight:700}
.content a{color:var(--yn-blue-l);text-decoration:underline}
.article-tags{padding:18px 0;border-top:1px dashed var(--yn-line);display:flex;flex-wrap:wrap;gap:10px;align-items:center;font-size:13px;color:var(--yn-gray)}
.article-tags:not(:empty)::before{content:"相关标签：";color:var(--yn-gray)}
.article-tags:empty{display:none}
.article-tags a{padding:5px 14px;border-radius:999px;background:var(--yn-cream);border:1px solid var(--yn-line);color:var(--yn-gray)}
.article-tags a:hover{background:var(--yn-blue);color:#fff;border-color:var(--yn-blue)}
.prev-next{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:18px 0;border-top:1px dashed var(--yn-line);font-size:14px}
.prev-next span{color:var(--yn-gray)}
.prev-next a{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--yn-ink)}
.prev-next a:hover{color:var(--yn-blue)}
.relate{margin-top:34px}
.relate h3{font-size:19px;color:var(--yn-blue);margin-bottom:18px;padding-left:12px;border-left:5px solid var(--yn-gold)}

/* 筛选条 */
.filter-bar{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-1);padding:16px 20px;margin-bottom:26px;
  display:flex;flex-wrap:wrap;gap:10px 22px;align-items:center;border:1px solid rgba(14,74,110,.06)}
.filter-bar__lb{font-size:14px;font-weight:700;color:var(--yn-blue);flex-shrink:0}
.filter-bar a{padding:6px 16px;border-radius:999px;background:var(--yn-cream);font-size:13.5px;color:var(--yn-gray);border:1px solid transparent}
.filter-bar a:hover{border-color:var(--yn-blue);color:var(--yn-blue)}
.filter-bar a.on{background:var(--yn-blue);color:#fff;border-color:var(--yn-blue)}

/* 详情页头部参数 */
.detail-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;margin-bottom:30px}
.gallery{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-1);background:#eef3f6}
.gallery .swiper{width:100%}
.gallery .swiper-slide img{width:100%;aspect-ratio:4/3;object-fit:cover}
.gallery .swiper-pagination{bottom:12px}
.gallery-thumbs{margin-top:10px}
.gallery-thumbs .swiper-slide{width:96px;height:70px;opacity:.55;cursor:pointer;border-radius:6px;overflow:hidden;transition:.3s}
.gallery-thumbs .swiper-slide-thumb-active{opacity:1;box-shadow:0 0 0 2px var(--yn-gold)}
.gallery-thumbs .swiper-slide img{width:100%;height:100%;object-fit:cover}
.detail-info h1{font-size:clamp(21px,2.6vw,30px);color:var(--yn-blue);line-height:1.45;margin-bottom:14px}
.detail-meta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:18px;font-size:13px;color:var(--yn-gray)}
.detail-meta span{display:inline-flex;align-items:center;gap:5px}
.spec-table{background:var(--yn-cream);border-radius:var(--radius);padding:20px 22px;margin-bottom:20px}
.spec-table dl{display:grid;grid-template-columns:repeat(2,1fr);gap:12px 20px;margin:0}
.spec-table dt{font-size:13px;color:var(--yn-gray)}
.spec-table dd{margin:0;font-size:15px;font-weight:700;color:var(--yn-ink)}
.detail-price{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:18px 0;border-top:1px dashed var(--yn-line);border-bottom:1px dashed var(--yn-line);margin-bottom:20px}
.detail-price .price b{font-size:34px}
.detail-actions{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- 14. 页脚 ---------- */
.footer{background:#08293E;color:rgba(255,255,255,.72);font-size:14px;position:relative}
.footer::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;
  background:repeating-linear-gradient(90deg,#C8A24A 0 22px,#C0392B 22px 44px,#0E8C7F 44px 66px,#16709E 66px 88px)}
.footer__top{padding:62px 0 40px;display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:40px}
.footer h4{color:#fff;font-size:16px;margin-bottom:18px;letter-spacing:1px;position:relative;padding-bottom:10px}
.footer h4::after{content:"";position:absolute;left:0;bottom:0;width:34px;height:2px;background:var(--yn-gold)}
.footer a{color:rgba(255,255,255,.72)}
.footer a:hover{color:var(--yn-gold-l)}
.f-about p{line-height:1.9;margin-bottom:16px}
.f-contact li{display:flex;gap:10px;margin-bottom:12px;align-items:flex-start}
.f-contact svg{width:16px;height:16px;flex-shrink:0;margin-top:5px;stroke:var(--yn-gold);fill:none;stroke-width:1.7}
.f-contact b{color:#fff;font-weight:700}
.f-nav{display:grid;grid-template-columns:1fr 1fr;gap:10px 16px}
.f-nav li a{font-size:13.5px}

/* 微信区 */
.f-wechat{display:flex;gap:16px;align-items:flex-start}
.f-qr{width:104px;flex-shrink:0;text-align:center}
.f-qr__box{width:104px;height:104px;background:#fff;border-radius:10px;padding:6px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;transition:.3s var(--ease);position:relative;overflow:hidden}
.f-qr__box:hover{transform:translateY(-3px);box-shadow:0 8px 20px rgba(0,0,0,.3)}
.f-qr__box img{width:100%;height:100%;object-fit:contain}
.f-qr__box::after{content:"点击放大";position:absolute;left:0;right:0;bottom:0;background:rgba(8,41,62,.86);
  color:#fff;font-size:11px;padding:3px 0;transform:translateY(100%);transition:.3s var(--ease)}
.f-qr__box:hover::after{transform:translateY(0)}
.f-qr span{display:block;font-size:12px;color:rgba(255,255,255,.6);margin-top:8px}
.f-wx-info{flex:1;min-width:0}
.f-wx-info p{margin-bottom:10px;font-size:13.5px}
.copy-wx{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:999px;
  background:rgba(200,162,74,.16);border:1px solid rgba(200,162,74,.5);color:var(--yn-gold-l);font-size:13.5px;cursor:pointer;
  font-weight:600;transition:.28s var(--ease)}
.copy-wx:hover{background:var(--yn-gold);color:#4a3506;border-color:var(--yn-gold)}
.copy-wx svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:1.8}
.copy-wx.ok{background:var(--yn-teal);border-color:var(--yn-teal);color:#fff}

/* 友情链接 */
.friend-link{border-top:1px solid rgba(255,255,255,.12);padding:22px 0}
.friend-link__hd{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.friend-link__hd h4{margin:0;padding:0}
.friend-link__hd h4::after{display:none}
.friend-link__hd i{flex:1;height:1px;background:rgba(255,255,255,.12)}
.friend-links{display:flex;flex-wrap:wrap;gap:10px 18px}
.friend-links a{font-size:13px;color:rgba(255,255,255,.62)}
.friend-links a:hover{color:var(--yn-gold-l);text-decoration:underline}
.friend-links .empty{font-size:13px;color:rgba(255,255,255,.4)}
.friend-links .empty:not(:only-child){display:none}

/* 版权 */
.copyright{border-top:1px solid rgba(255,255,255,.12);padding:22px 0 30px;text-align:center;font-size:13px;color:rgba(255,255,255,.55);line-height:2}
.copyright a{color:rgba(255,255,255,.55)}
.copyright a:hover{color:var(--yn-gold-l)}

/* ---------- 15. 悬浮客服 & 移动底栏 ---------- */
.side-service{position:fixed;right:14px;top:50%;transform:translateY(-50%);z-index:950;display:flex;flex-direction:column;gap:8px}
.side-service__item{width:58px;height:58px;border-radius:12px;background:#fff;box-shadow:var(--shadow-2);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;cursor:pointer;
  color:var(--yn-blue);font-size:11px;position:relative;transition:.28s var(--ease)}
.side-service__item:hover{background:var(--yn-blue);color:#fff}
.side-service__item svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.7}
.side-service__item .pop{
  position:absolute;right:70px;top:50%;transform:translateY(-50%) translateX(10px);background:#fff;
  border-radius:10px;box-shadow:var(--shadow-2);padding:14px;opacity:0;visibility:hidden;transition:.28s var(--ease);
  white-space:nowrap;text-align:center;color:var(--yn-ink);font-size:13px;
}
.side-service__item:hover .pop{opacity:1;visibility:visible;transform:translateY(-50%) translateX(0)}
.side-service__item .pop img{width:132px;height:132px;object-fit:contain;margin-bottom:6px}
.side-service__item .pop b{color:var(--yn-red);font-size:15px}
.side-service__item--top{background:var(--yn-blue);color:#fff}

.mobile-bar{position:fixed;left:0;right:0;bottom:0;z-index:960;display:none;background:#fff;
  box-shadow:0 -4px 18px rgba(10,53,80,.14);border-top:1px solid var(--yn-line)}
.mobile-bar__in{display:grid;grid-template-columns:repeat(4,1fr)}
.mobile-bar a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;padding:8px 0 7px;font-size:11px;color:var(--yn-gray)}
.mobile-bar a svg{width:20px;height:20px;stroke:var(--yn-blue);fill:none;stroke-width:1.7}
.mobile-bar a.hi{background:linear-gradient(135deg,#E5C77B,#C8A24A);color:#4a3506}
.mobile-bar a.hi svg{stroke:#4a3506}

/* 二维码弹窗 */
.qr-modal{position:fixed;inset:0;z-index:1200;display:none;align-items:center;justify-content:center;background:rgba(6,26,40,.72);backdrop-filter:blur(3px)}
.qr-modal.on{display:flex}
.qr-modal__box{background:#fff;border-radius:18px;padding:30px 30px 26px;text-align:center;max-width:320px;width:84%;
  box-shadow:var(--shadow-3);position:relative;animation:popIn .32s var(--ease)}
@keyframes popIn{from{opacity:0;transform:scale(.9) translateY(14px)}to{opacity:1;transform:none}}
.qr-modal__box h4{font-size:18px;color:var(--yn-blue);margin-bottom:4px}
.qr-modal__box p{font-size:13px;color:var(--yn-gray);margin-bottom:16px}
.qr-modal__box img{width:210px;height:210px;object-fit:contain;margin:0 auto 14px}
.qr-modal__close{position:absolute;right:12px;top:10px;width:30px;height:30px;border:0;background:#f1f4f6;border-radius:50%;cursor:pointer;font-size:18px;line-height:1;color:var(--yn-gray)}
.qr-modal__close:hover{background:var(--yn-blue);color:#fff}
.qr-modal__wx{display:inline-flex;align-items:center;gap:8px;padding:9px 18px;border-radius:999px;
  background:var(--yn-cream);border:1px solid var(--yn-line);font-size:14px;cursor:pointer;font-weight:600}

/* Toast */
.toast{position:fixed;left:50%;bottom:96px;transform:translateX(-50%) translateY(20px);z-index:1300;
  background:rgba(14,74,110,.95);color:#fff;padding:11px 26px;border-radius:999px;font-size:14px;
  opacity:0;transition:.3s var(--ease);pointer-events:none;box-shadow:var(--shadow-2)}
.toast.on{opacity:1;transform:translateX(-50%) translateY(0)}

/* ---------- 16. 分页 ---------- */
.pager{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin:40px 0 0;padding:0}
.pager a,.pager span{padding:8px 15px;border-radius:var(--radius-s);border:1px solid var(--yn-line);
  font-size:14px;color:var(--yn-gray);background:#fff;transition:.25s var(--ease)}
.pager a:hover{border-color:var(--yn-blue);color:var(--yn-blue);background:var(--yn-blue-50)}
.pager .current,.pager a.current{background:var(--yn-blue);border-color:var(--yn-blue);color:#fff}
.pager .page-numbar{display:flex;gap:8px;flex-wrap:wrap}
.pager .page-num,.pager .page-num-current{display:inline-block;padding:8px 15px;border-radius:var(--radius-s);
  border:1px solid var(--yn-line);font-size:14px;color:var(--yn-gray);background:#fff;transition:.25s var(--ease)}
.pager a.page-num:hover{border-color:var(--yn-blue);color:var(--yn-blue);background:var(--yn-blue-50)}
.pager .page-num-current{background:var(--yn-blue);border-color:var(--yn-blue);color:#fff}
.filter-bar:empty{display:none}

/* 评论 */
.cmt-form{padding:16px;background:var(--yn-cream);border-radius:var(--radius);margin-bottom:22px}
.cmt-item{padding:16px 0;border-bottom:1px dashed var(--yn-line)}
.cmt-item--sub{margin:12px 0 0 34px;padding:12px;border-bottom:0;border-radius:var(--radius-s);background:var(--yn-cream)}
.cmt-item__hd{display:flex;align-items:center;gap:8px;margin-bottom:6px}
.cmt-item__hd img{border-radius:50%}
.cmt-item__hd b{color:var(--yn-blue);font-size:14px}
.cmt-item__hd span{font-size:12px;color:#9aa8b1}
.cmt-item__bd{font-size:14.5px;line-height:1.9;color:#2c3841}
.cmt-reply-btn{margin-top:8px;border:0;background:none;color:var(--yn-blue-l);font-size:13px;cursor:pointer;padding:0}
.cmt-reply-btn:hover{text-decoration:underline}

/* 空状态 */
.empty-state{text-align:center;padding:60px 20px;color:var(--yn-gray)}
.empty-state svg{width:78px;height:78px;opacity:.4;margin-bottom:16px}
.empty-state p{font-size:15px}

/* 留言板 */
.msg-item{background:#fff;border-radius:var(--radius);padding:18px 22px;margin-bottom:14px;box-shadow:var(--shadow-1);border:1px solid rgba(14,74,110,.06)}
.msg-item__hd{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.msg-item__hd b{color:var(--yn-blue)}
.msg-item__hd span{font-size:12px;color:#9aa8b1}
.msg-item__reply{margin-top:12px;padding-top:12px;border-top:1px dashed var(--yn-line);background:var(--yn-cream);
  border-radius:var(--radius-s);padding:12px 16px;font-size:14px}

/* ---------- 17. 动画 ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ---------- 18. 响应式 ---------- */
@media (max-width:1200px){
  .wrap{max-width:100%}
  .nav>li>a{padding:10px 12px;font-size:15px}
  .brand__slogan{display:none}
  .header__tel{font-size:17px}
  .topbar__left span:nth-child(n+4){display:none}
  .g-4{grid-template-columns:repeat(3,1fr)}
  .footer__top{grid-template-columns:1.3fr 1fr 1fr 1fr;gap:28px}
}

/* 导航：≤1080px 切换为移动端抽屉，彻底避免栏目多时横向溢出 */
@media (max-width:1080px){
  .nav,.header__tel,.header__cta .btn{display:none}
  .nav-toggle{display:flex}
  .header__inner{height:64px}
  .nav-mobile{
    display:none;position:absolute;left:0;right:0;top:100%;background:#fff;box-shadow:var(--shadow-2);
    padding:8px 0 16px;max-height:76vh;overflow-y:auto;border-top:3px solid var(--yn-gold);
  }
  .nav-mobile.on{display:block}
  .nav-mobile>li>a{display:block;padding:13px 24px;font-size:16px;font-weight:600;border-bottom:1px solid var(--yn-line)}
  .nav-mobile .sub{display:flex;flex-wrap:wrap;padding:8px 16px 4px}
  .nav-mobile .sub:empty{display:none}
  .nav-mobile>li.no-sub>.sub{display:none}
  .nav-mobile .sub a{padding:6px 14px;font-size:13.5px;background:var(--yn-cream);border-radius:999px;margin:0 6px 8px;white-space:nowrap}
}
@media (max-width:992px){
  .topbar{display:none}
  .nav,.header__tel,.header__cta .btn{display:none}
  .nav-toggle{display:flex}
  .header__inner{height:64px}
  .nav-mobile{
    display:none;position:absolute;left:0;right:0;top:100%;background:#fff;box-shadow:var(--shadow-2);
    padding:8px 0 16px;max-height:76vh;overflow-y:auto;border-top:3px solid var(--yn-gold);
  }
  .nav-mobile.on{display:block}
  .nav-mobile>li>a{display:block;padding:13px 24px;font-size:16px;font-weight:600;border-bottom:1px solid var(--yn-line)}
  .nav-mobile .sub{display:flex;flex-wrap:wrap;padding:8px 16px 4px}
  .nav-mobile .sub:empty{display:none}
  .nav-mobile .sub a{padding:6px 14px;font-size:13.5px;background:var(--yn-cream);border-radius:999px;margin:0 6px 8px}
  .layout{grid-template-columns:1fr;gap:30px}
  .side{position:static}
  .detail-grid{grid-template-columns:1fr;gap:26px}
  .lead{padding:36px 26px}
  .lead__inner{grid-template-columns:1fr;gap:28px}
  .g-4,.g-3{grid-template-columns:repeat(2,1fr)}
  .promise{grid-template-columns:repeat(3,1fr)}
  .steps{grid-template-columns:repeat(2,1fr);gap:26px 0}
  .step+.step::before{display:none}
  .hero{height:auto;min-height:520px;padding:0}
  .hero__stats{margin-top:0}
  .hero__stats-inner{grid-template-columns:repeat(2,1fr)}
  .stat{border-bottom:1px solid var(--yn-line)}
  .stat:nth-last-child(-n+2){border-bottom:0}
  .stat+.stat::before{display:none}
  .stat:nth-child(2n)::before{content:"";display:block;position:absolute;left:0;top:22%;height:56%;width:1px;background:var(--yn-line)}
  .footer__top{grid-template-columns:1fr 1fr;gap:30px}
  .section{padding:54px 0}
  .side-service{display:none}
}
@media (max-width:768px){
  body{font-size:14.5px}
  .wrap{padding:0 16px}
  .section{padding:44px 0}
  .sec-head{margin-bottom:30px}
  .mobile-bar{display:block}
  body{padding-bottom:62px}
  .g-4,.g-3,.g-2{grid-template-columns:1fr}
  .promise{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .prev-next{grid-template-columns:1fr}
  .spec-table dl{grid-template-columns:1fr}
  .post-row{flex-direction:column;gap:12px}
  .post-row .thumb{width:100%;height:180px}
  .hero{min-height:460px}
  .hero h1{letter-spacing:1.5px}
  .hero__search{flex-wrap:wrap;border-radius:16px;padding:8px}
  .hero__search input{padding:12px 14px}
  .hero__search button{width:100%;border-radius:10px}
  .hero__stats-inner{grid-template-columns:repeat(2,1fr)}
  .stat b{font-size:24px}
  .footer__top{grid-template-columns:1fr;gap:28px;padding:40px 0 20px}
  .f-nav{grid-template-columns:repeat(2,1fr)}
  .pager a,.pager span{padding:7px 12px;font-size:13px}
  .article-hd{padding:24px 0 16px}
  .content{font-size:15.5px;line-height:1.95}
  .toast{bottom:80px}
}
@media (max-width:480px){
  .brand__name{font-size:18px}
  .brand__mark{width:38px;height:38px}
  .topic-card{padding:26px 20px;min-height:160px}
  .lead{padding:28px 18px}
  .lead__form{padding:20px}
}