/* roulang page: index */
/* ============ 设计变量 ============ */
:root{
  --c-orange:#FF6A1F;
  --c-amber:#FFB300;
  --c-amber-l:#FFD166;
  --c-deep:#C63E06;
  --c-teal:#0E7C6B;
  --c-teal-l:#E6F4F1;
  --t-1:#1C1B1A;
  --t-2:#4A4845;
  --t-3:#8A8783;
  --bg-1:#FFFDF9;
  --bg-2:#F5F2ED;
  --line:#E7E1D8;
  --danger:#D93A2B;
  --dark:#1C1B1A;
  --grad:linear-gradient(118deg,#FF6A1F 0%,#FFB300 62%,#FFD166 100%);
  --grad-line:linear-gradient(90deg,#FF6A1F 0%,#FFB300 62%,#FFD166 100%);
  --r-hero:28px;
  --r-lg:22px;
  --r-md:18px;
  --r-sm:12px;
  --sh-1:0 8px 24px rgba(28,27,26,.06);
  --sh-2:0 16px 40px rgba(198,62,6,.14);
  --dur:.22s;
  --ease:cubic-bezier(.4,0,.2,1);
  --max:1200px;
}

/* ============ 基础 reset ============ */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16.5px;
  line-height:1.85;
  color:var(--t-1);
  background:var(--bg-1);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5{margin:0;font-weight:700;line-height:1.32;color:var(--t-1);letter-spacing:.01em}
h1{font-size:40px}
h2{font-size:30px}
h3{font-size:22px;font-weight:600}
h4{font-size:18px;font-weight:600}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
ul,ol{margin:0;padding:0;list-style:none}
img{max-width:100%;height:auto;display:block;border:0}
a{color:var(--c-deep);text-decoration:none;transition:color var(--dur) var(--ease),transform var(--dur) var(--ease),background-color var(--dur) var(--ease),border-color var(--dur) var(--ease)}
a:hover{color:var(--c-orange)}
button,input,select,textarea{font-family:inherit;font-size:100%;line-height:inherit}
:focus-visible{outline:2px solid var(--c-orange);outline-offset:2px;border-radius:4px}
::selection{background:rgba(255,106,31,.22);color:var(--t-1)}

/* ============ 容器 ============ */
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 24px}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 30px;
  border-radius:999px;
  border:1px solid transparent;
  font-size:16px;font-weight:600;line-height:1.2;
  cursor:pointer;white-space:nowrap;
  transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease),background-color var(--dur) var(--ease),color var(--dur) var(--ease),border-color var(--dur) var(--ease);
}
.btn-primary{background:var(--grad);color:#3A1600;box-shadow:0 10px 24px rgba(255,106,31,.28)}
.btn-primary:hover,.btn-primary:focus{color:#3A1600;transform:translateY(-2px);box-shadow:0 16px 34px rgba(198,62,6,.32)}
.btn-primary:active{transform:translateY(0);box-shadow:0 6px 16px rgba(198,62,6,.28)}
.btn-dark{background:var(--dark);color:#FFF6EC}
.btn-dark:hover,.btn-dark:focus{background:#000;color:#FFD9B8;transform:translateY(-2px)}
.btn-line{background:transparent;color:var(--c-deep);border-color:var(--line)}
.btn-line:hover,.btn-line:focus{border-color:var(--c-orange);color:var(--c-orange);transform:translateY(-2px);background:#FFF6EE}
.btn-ghost{background:rgba(255,255,255,.10);color:#FFFFFF;border-color:rgba(255,255,255,.55);backdrop-filter:blur(2px)}
.btn-ghost:hover,.btn-ghost:focus{background:rgba(255,255,255,.94);color:var(--t-1);border-color:#fff;transform:translateY(-2px)}
.btn-sm{padding:10px 20px;font-size:14.5px}
.btn-block{width:100%}

/* ============ 徽章 / 胶囊 ============ */
.pill{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 13px;border-radius:999px;
  font-size:13px;font-weight:600;line-height:1.6;
  background:var(--c-teal-l);color:var(--c-teal);
}
.pill--warm{background:#FFF1E4;color:var(--c-deep)}
.pill--grad{border:1px solid transparent;background:linear-gradient(#FFFDF9,#FFFDF9) padding-box,var(--grad) border-box;color:var(--c-deep)}

/* ============ 头部 ============ */
.site-header{position:relative;z-index:60}
.brand-bar{background:var(--dark);border-bottom:2px solid transparent;border-image:var(--grad-line) 1}
.brand-bar__inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:72px}
.brand{display:inline-flex;align-items:center;gap:12px;color:#FFFFFF}
.brand:hover{color:#FFD9B8}
.brand__mark{
  width:40px;height:40px;border-radius:12px;flex:0 0 40px;
  display:flex;align-items:center;justify-content:center;
  background:var(--grad);box-shadow:0 6px 16px rgba(255,106,31,.32)
}
.brand__mark svg{width:22px;height:22px;display:block}
.brand__text{font-size:21px;font-weight:800;letter-spacing:.02em;color:#fff}
.brand-bar__right{display:flex;align-items:center;gap:18px}
.brand-phone{display:inline-flex;align-items:center;gap:8px;color:#E9E4DC;font-size:15px;font-weight:600}
.brand-phone:hover{color:var(--c-amber-l)}
.brand-phone svg{width:16px;height:16px}

.channel-bar{position:sticky;top:0;z-index:55;background:rgba(255,253,249,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.channel-bar__inner{display:flex;align-items:center;gap:12px;min-height:60px}
.channel-list{display:flex;align-items:center;gap:8px;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;flex:1}
.channel-list::-webkit-scrollbar{display:none}
.channel-list a{
  display:inline-block;position:relative;
  padding:9px 18px;border-radius:999px;
  font-size:15.5px;font-weight:600;color:var(--t-2);white-space:nowrap;
  transition:color var(--dur) var(--ease),background-color var(--dur) var(--ease)
}
.channel-list a::after{
  content:"";position:absolute;left:50%;bottom:2px;transform:translateX(-50%) scaleX(0);
  width:22px;height:3px;border-radius:3px;background:var(--grad-line);
  transition:transform var(--dur) var(--ease)
}
.channel-list a:hover{color:var(--c-deep);background:#FFF4EA}
.channel-list a.is-active{color:#3A1600;background:var(--grad)}
.channel-list a.is-active::after{transform:translateX(-50%) scaleX(0)}
.channel-list a.is-active:hover{color:#3A1600}
.channel-list a:focus-visible{outline:2px solid var(--c-orange);outline-offset:2px}

.nav-toggle{
  display:none;align-items:center;justify-content:center;
  width:42px;height:42px;border-radius:12px;
  border:1px solid var(--line);background:#fff;cursor:pointer;
  flex:0 0 42px
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--t-1);border-radius:2px;position:relative}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--t-1);border-radius:2px}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}

.nav-drawer{
  position:fixed;top:0;left:0;bottom:0;width:78%;max-width:320px;
  background:#FFFDF9;border-right:1px solid var(--line);
  box-shadow:0 0 40px rgba(28,27,26,.18);
  transform:translateX(-104%);transition:transform .28s var(--ease);
  z-index:120;padding:26px 22px;overflow-y:auto
}
.nav-drawer.is-open{transform:translateX(0)}
.nav-drawer__title{font-size:13px;font-weight:700;letter-spacing:.14em;color:var(--t-3);margin-bottom:16px}
.nav-drawer ul{display:flex;flex-direction:column;gap:6px}
.nav-drawer a{
  display:block;padding:13px 16px;border-radius:12px;
  color:var(--t-1);font-weight:600;font-size:16px;border-left:3px solid transparent
}
.nav-drawer a:hover{background:#FFF4EA;color:var(--c-deep)}
.nav-drawer a.is-active{border-left-color:var(--c-orange);background:#FFF1E4;color:var(--c-deep)}
.nav-scrim{position:fixed;inset:0;background:rgba(28,27,26,.42);opacity:0;visibility:hidden;transition:opacity .28s var(--ease);z-index:110}
.nav-scrim.is-open{opacity:1;visibility:visible}

/* ============ Hero ============ */
.hero{padding:44px 0 0}
.hero-card{
  position:relative;border-radius:var(--r-hero);overflow:hidden;
  min-height:540px;display:flex;align-items:center;box-shadow:var(--sh-1)
}
.hero-card__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero-card__mask{position:absolute;inset:0;z-index:1;background:linear-gradient(96deg,rgba(22,20,19,.94) 0%,rgba(22,20,19,.80) 44%,rgba(22,20,19,.30) 100%)}
.hero-card__body{position:relative;z-index:2;padding:60px 52px 104px;max-width:720px}
.hero-tag{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 15px;border-radius:999px;margin-bottom:22px;
  background:rgba(255,209,102,.16);border:1px solid rgba(255,209,102,.5);
  color:var(--c-amber-l);font-size:13.5px;font-weight:700;letter-spacing:.04em
}
.hero-card h1{color:#fff;font-size:40px;line-height:1.32;margin-bottom:20px}
.hero-sub{color:rgba(255,255,255,.86);font-size:17px;max-width:620px;margin-bottom:30px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px}
.hero-points{display:flex;flex-wrap:wrap;gap:10px 22px}
.hero-points li{position:relative;padding-left:20px;color:rgba(255,255,255,.80);font-size:14.5px}
.hero-points li::before{content:"";position:absolute;left:0;top:11px;width:8px;height:8px;border-radius:2px;background:var(--grad)}

/* 数据徽章 */
.stat-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
  margin:-56px auto 0;position:relative;z-index:5;padding:0 40px
}
.stat{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:20px 18px;text-align:center;box-shadow:var(--sh-1);
  transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease)
}
.stat:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.stat__num{display:block;font-size:32px;font-weight:800;line-height:1.2;color:var(--c-deep);letter-spacing:-.01em}
.stat__num em{font-style:normal;font-size:18px;margin-left:2px;font-weight:700}
.stat__label{display:block;font-size:13px;color:var(--t-3);margin-top:4px}
.stat--focus{border:1px solid transparent;background:linear-gradient(#fff,#fff) padding-box,var(--grad) border-box}
.stat--focus .stat__num{color:var(--c-teal)}

/* ============ 通用板块 ============ */
.section{padding:88px 0}
.section--alt{background:var(--bg-2)}
.section--tight{padding-top:56px}
.section-head{max-width:780px;margin-bottom:48px}
.section-head--center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 15px;border-radius:999px;margin-bottom:16px;
  background:#FFF1E4;color:var(--c-deep);
  font-size:13px;font-weight:700;letter-spacing:.08em
}
.section-head h2{margin-bottom:14px}
.section-sub{color:var(--t-2);font-size:16.5px;margin:0}
.section-head--row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;max-width:none}
.section-head--row .section-head__text{max-width:720px}

/* ============ 流程时间线 ============ */
.timeline{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;position:relative;margin-top:8px}
.timeline::before{
  content:"";position:absolute;top:20px;left:9%;right:9%;height:2px;border-radius:2px;
  background:var(--grad-line);opacity:.55
}
.timeline__item{
  position:relative;padding-top:60px;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:60px 22px 26px;box-shadow:var(--sh-1);
  transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease)
}
.timeline__item:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.timeline__num{
  position:absolute;top:-20px;left:50%;transform:translateX(-50%);
  width:42px;height:42px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:var(--grad);color:#3A1600;font-size:15px;font-weight:800;
  box-shadow:0 8px 18px rgba(255,106,31,.28);border:3px solid #fff
}
.timeline__item h3{font-size:19px;margin-bottom:10px}
.timeline__item p{font-size:15px;color:var(--t-2);margin:0}

/* ============ 亮点卡 ============ */
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.feature-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;box-shadow:var(--sh-1);display:flex;flex-direction:column;
  transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease),border-color var(--dur) var(--ease)
}
.feature-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:#F6DCC9}
.feature-card__media{position:relative;aspect-ratio:4/3;overflow:hidden;background:#EFEAE2}
.feature-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .38s var(--ease)}
.feature-card:hover .feature-card__media img{transform:scale(1.03)}
.feature-card__flag{
  position:absolute;top:12px;right:12px;
  padding:4px 11px;border-radius:999px;font-size:12px;font-weight:700;
  background:rgba(255,253,249,.94);color:var(--c-deep);border:1px solid rgba(255,106,31,.28)
}
.feature-card__body{padding:22px 22px 26px;display:flex;flex-direction:column;flex:1}
.feature-card h3{font-size:18.5px;margin-bottom:10px}
.feature-card p{font-size:15px;color:var(--t-2);margin:0}

/* ============ 套餐对比 ============ */
.plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:start}
.plan{
  position:relative;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-lg);padding:34px 28px 30px;box-shadow:var(--sh-1);
  display:flex;flex-direction:column;
  transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease)
}
.plan:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.plan--best{
  border-top:4px solid transparent;
  border-image:var(--grad-line) 1;
  transform:translateY(-12px);
  box-shadow:0 20px 46px rgba(198,62,6,.16)
}
.plan--best:hover{transform:translateY(-16px)}
.plan__flag{
  position:absolute;top:-14px;left:28px;
  padding:5px 15px;border-radius:999px;background:var(--grad);
  color:#3A1600;font-size:12.5px;font-weight:800;letter-spacing:.04em
}
.plan__name{font-size:20px;font-weight:700;margin-bottom:6px}
.plan__desc{font-size:14px;color:var(--t-3);margin-bottom:20px}
.plan__price{display:flex;align-items:baseline;gap:6px;margin-bottom:22px}
.plan__price b{font-size:40px;font-weight:800;letter-spacing:-.02em;color:var(--c-deep)}
.plan__price span{font-size:14px;color:var(--t-3)}
.plan__list{display:flex;flex-direction:column;margin-bottom:26px;flex:1}
.plan__list li{
  display:flex;align-items:flex-start;gap:10px;
  padding:11px 0;font-size:15px;color:var(--t-2);
  border-bottom:1px solid var(--line)
}
.plan__list li:last-child{border-bottom:0}
.plan__list li svg{width:17px;height:17px;flex:0 0 17px;margin-top:5px;color:var(--c-teal)}

/* ============ 预约 CTA ============ */
.apply-band{position:relative;overflow:hidden;border-radius:var(--r-hero);padding:0}
.apply-band__bg{position:absolute;inset:0;background:var(--grad);opacity:.96}
.apply-band__pattern{
  position:absolute;inset:0;opacity:.20;
  background-image:url("/assets/images/backpic/back-2.webp");
  background-size:cover;background-position:center;
  mix-blend-mode:multiply
}
.apply-band__slash{
  position:absolute;top:-40%;right:-6%;width:52%;height:180%;
  background:rgba(255,255,255,.16);transform:rotate(14deg)
}
.apply-inner{position:relative;z-index:2;padding:56px 48px}
.apply-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:44px;align-items:start}
.apply-copy h2{color:#3A1600;margin-bottom:16px}
.apply-copy p{color:rgba(58,22,0,.86);font-size:16.5px;margin-bottom:26px}
.apply-copy ul{display:flex;flex-direction:column;gap:12px}
.apply-copy li{position:relative;padding-left:24px;color:#3A1600;font-size:15.5px;font-weight:600}
.apply-copy li::before{content:"";position:absolute;left:0;top:10px;width:9px;height:9px;border-radius:3px;background:#3A1600;opacity:.75}

.apply-form{background:#FFFDF9;border-radius:var(--r-lg);padding:30px 28px;box-shadow:0 20px 46px rgba(58,22,0,.20)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px 18px}
.field{display:flex;flex-direction:column;gap:7px}
.field--full{grid-column:1 / -1}
.field label{font-size:13.5px;font-weight:600;color:var(--t-2)}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:var(--r-sm);
  background:#fff;color:var(--t-1);font-size:15.5px;line-height:1.6;
  transition:border-color var(--dur) var(--ease),box-shadow var(--dur) var(--ease)
}
.field textarea{resize:vertical;min-height:88px}
.field input:hover,.field select:hover,.field textarea:hover{border-color:#DFD5C7}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--c-orange);box-shadow:0 0 0 3px rgba(255,106,31,.14)
}
.form-foot{margin-top:20px;display:flex;flex-direction:column;gap:12px}
.form-note{font-size:13px;color:var(--t-3);line-height:1.7;margin:0}

/* ============ 内容列表 ============ */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.news-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;box-shadow:var(--sh-1);display:flex;flex-direction:column;
  transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease),border-color var(--dur) var(--ease)
}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:#F6DCC9}
.news-card__thumb{display:block;aspect-ratio:16/10;overflow:hidden;background:#EFEAE2}
.news-card__thumb img{width:100%;height:100%;object-fit:cover;transition:transform .38s var(--ease)}
.news-card:hover .news-card__thumb img{transform:scale(1.03)}
.news-card__body{padding:20px 22px 24px;display:flex;flex-direction:column;flex:1;gap:10px}
.news-card__body h3{font-size:18px;line-height:1.5;margin:0}
.news-card__body h3 a{
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  color:var(--t-1);font-weight:600
}
.news-card__body h3 a:hover{color:var(--c-deep)}
.news-card__body p{
  margin:0;font-size:15px;color:var(--t-2);
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden
}
.news-card__meta{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--t-3);margin-top:auto}
.news-card__meta .dot{width:6px;height:6px;border-radius:50%;background:var(--c-teal);flex:0 0 6px}
.empty-note{
  padding:44px 24px;text-align:center;color:var(--t-3);
  background:#fff;border:1px dashed var(--line);border-radius:var(--r-lg);margin:0
}

/* ============ 证据 / 场景条 ============ */
.proof-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.proof{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:26px 24px;box-shadow:var(--sh-1);
  transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease)
}
.proof:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.proof__quote{font-size:15.5px;color:var(--t-2);margin-bottom:18px}
.proof__who{display:flex;align-items:center;gap:12px}
.proof__avatar{
  width:42px;height:42px;flex:0 0 42px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:var(--c-teal-l);color:var(--c-teal);font-weight:800;font-size:15px
}
.proof__name{font-size:15px;font-weight:700;color:var(--t-1);line-height:1.4}
.proof__role{font-size:13px;color:var(--t-3);line-height:1.5}

/* ============ FAQ ============ */
.faq-wrap{max-width:920px;margin:0 auto}
.accordion{border:0;background:transparent;margin:0}
.accordion .accordion-item{
  border:1px solid var(--line)!important;border-radius:var(--r-md)!important;
  background:#fff;margin-bottom:12px;overflow:hidden;
  box-shadow:var(--sh-1);transition:box-shadow var(--dur) var(--ease),border-color var(--dur) var(--ease)
}
.accordion .accordion-item:hover{border-color:#F6DCC9!important}
.accordion .accordion-item.is-active{box-shadow:var(--sh-2);border-color:#F6DCC9!important}
.accordion .accordion-title{
  display:flex;align-items:center;gap:14px;
  padding:20px 54px 20px 22px;border:0;background:#fff;
  font-size:17px;font-weight:600;color:var(--t-1);position:relative;
  transition:color var(--dur) var(--ease),background-color var(--dur) var(--ease)
}
.accordion .accordion-title::before{
  content:"";width:4px;height:20px;border-radius:3px;background:var(--grad-line);flex:0 0 4px
}
.accordion .accordion-title::after{
  content:"";position:absolute;right:24px;top:50%;
  width:9px;height:9px;border-right:2px solid var(--c-deep);border-bottom:2px solid var(--c-deep);
  transform:translateY(-70%) rotate(45deg);transition:transform var(--dur) var(--ease)
}
.accordion .accordion-item.is-active .accordion-title::after{transform:translateY(-30%) rotate(225deg)}
.accordion .accordion-title:hover{color:var(--c-deep);background:#FFFAF4}
.accordion .accordion-content{
  padding:0 24px 22px 40px!important;border:0!important;background:#fff!important;color:var(--t-2)
}
.accordion .accordion-content p{font-size:15.5px;margin:0}

/* ============ 页脚 ============ */
.site-footer{background:var(--dark);color:#C9C3BB;position:relative;margin-top:0}
.site-footer::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--grad-line)}
.footer-main{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding:72px 0 48px}
.footer-brand .brand{margin-bottom:18px}
.footer-brand p{font-size:15px;color:#A8A29A;margin-bottom:20px;max-width:320px}
.footer-contact{display:flex;flex-direction:column;gap:10px;font-size:15px}
.footer-contact a{color:#E9E4DC}
.footer-contact a:hover{color:var(--c-amber-l)}
.footer-col h4{color:#fff;font-size:16px;margin-bottom:18px;font-weight:700}
.footer-col ul{display:flex;flex-direction:column;gap:11px}
.footer-col a{color:#B8B2AA;font-size:15px;display:inline-block}
.footer-col a:hover{color:var(--c-amber-l);transform:translateX(2px)}
.footer-qr{
  width:112px;height:112px;border-radius:14px;background:#FFFDF9;
  display:flex;align-items:center;justify-content:center;margin-bottom:14px;
  color:var(--c-deep);font-size:13px;font-weight:700;text-align:center;line-height:1.5;padding:10px
}
.footer-sub{font-size:14px;color:#A8A29A}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.10);
  padding:22px 0 30px;display:flex;flex-wrap:wrap;gap:14px 28px;
  align-items:center;justify-content:space-between;font-size:14px;color:#8E8981
}
.footer-bottom a{color:#B8B2AA}
.footer-bottom a:hover{color:var(--c-amber-l)}

/* ============ 响应式 ============ */
@media screen and (max-width:1023px){
  h1{font-size:33px}
  h2{font-size:26px}
  .section{padding:64px 0}
  .hero-card h1{font-size:33px}
  .hero-card__body{padding:48px 38px 92px}
  .stat-strip{padding:0 24px;gap:14px}
  .stat__num{font-size:27px}
  .timeline{grid-template-columns:1fr;gap:16px}
  .timeline::before{top:0;bottom:0;left:21px;right:auto;width:2px;height:auto}
  .timeline__item{padding:26px 24px 26px 68px}
  .timeline__num{top:24px;left:21px;transform:translateX(-50%);width:34px;height:34px;font-size:13px}
  .feature-grid{grid-template-columns:repeat(2,1fr)}
  .plan-grid{grid-template-columns:1fr;gap:20px}
  .plan--best{transform:none}
  .plan--best:hover{transform:translateY(-4px)}
  .apply-grid{grid-template-columns:1fr;gap:32px}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .proof-grid{grid-template-columns:1fr}
  .footer-main{grid-template-columns:1fr 1fr;gap:34px;padding:56px 0 36px}
}
@media screen and (max-width:900px){
  .nav-toggle{display:flex}
  .channel-list{overflow:visible}
  .channel-bar__inner .channel-list{display:none}
}
@media screen and (max-width:767px){
  body{font-size:16px}
  .container{padding:0 20px}
  h1{font-size:30px}
  h2{font-size:23px}
  h3{font-size:19px}
  .section{padding:48px 0}
  .section-head{margin-bottom:32px}
  .brand-bar__inner{min-height:64px}
  .brand__text{font-size:19px}
  .brand-phone span{display:none}
  .hero{padding:24px 0 0}
  .hero-card{border-radius:22px;min-height:auto}
  .hero-card__body{padding:36px 24px 84px}
  .hero-card h1{font-size:30px}
  .hero-sub{font-size:16px}
  .hero-actions .btn{flex:1 1 auto}
  .stat-strip{grid-template-columns:repeat(2,1fr);margin-top:-48px;padding:0 20px}
  .stat{padding:16px 12px}
  .stat__num{font-size:24px}
  .feature-grid{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr}
  .section-head--row{flex-direction:column;align-items:flex-start;gap:16px}
  .apply-inner{padding:36px 22px}
  .apply-form{padding:24px 20px}
  .form-grid{grid-template-columns:1fr}
  .accordion .accordion-title{padding:17px 48px 17px 18px;font-size:16px}
  .accordion .accordion-content{padding:0 20px 20px 36px!important}
  .footer-main{grid-template-columns:1fr;gap:30px;padding:48px 0 30px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}

/* roulang page: category1 */
:root{
  --brand-1:#FF6A1F;
  --brand-2:#FFB300;
  --brand-3:#FFD166;
  --brand-deep:#C63E06;
  --teal:#0E7C6B;
  --teal-soft:#E6F4F1;
  --ink:#1C1B1A;
  --ink-2:#4A4845;
  --ink-3:#8A8783;
  --bg:#FFFDF9;
  --bg-alt:#F5F2ED;
  --line:#E7E1D8;
  --warn:#D93A2B;
  --grad:linear-gradient(118deg,#FF6A1F 0%,#FFB300 62%,#FFD166 100%);
  --grad-soft:linear-gradient(118deg,rgba(255,106,31,.12) 0%,rgba(255,179,0,.12) 100%);
  --r-xl:28px;
  --r-lg:22px;
  --r-md:18px;
  --r-sm:12px;
  --r-pill:999px;
  --sh-1:0 8px 24px rgba(28,27,26,.06);
  --sh-2:0 16px 40px rgba(198,62,6,.14);
  --t:220ms ease;
  --container:1200px;
}

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

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

body{
  margin:0;
  padding:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}

h1,h2,h3,h4,h5,h6{
  margin:0;
  font-weight:700;
  line-height:1.35;
  color:var(--ink);
  font-family:inherit;
}

p{margin:0;}

a{
  color:var(--brand-deep);
  text-decoration:none;
  transition:color var(--t);
}

a:hover,a:focus{color:var(--brand-1);}

img{max-width:100%;display:block;}

ul,ol{margin:0;padding:0;list-style:none;}

button{font-family:inherit;}

:focus-visible{
  outline:2px solid var(--brand-1);
  outline-offset:2px;
}

.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
}

/* ============ 顶部品牌行 ============ */
.site-header{position:relative;z-index:60;}

.brand-bar{
  position:relative;
  background:#161513;
}
.brand-bar::after{
  content:"";
  position:absolute;
  left:0;right:0;bottom:0;
  height:2px;
  background:var(--grad);
}
.brand-bar__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  min-height:76px;
}

.brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  color:#fff;
}
.brand__mark{
  width:38px;height:38px;
  border-radius:12px;
  background:var(--grad);
  display:grid;
  place-items:center;
  flex:0 0 auto;
  box-shadow:0 6px 16px rgba(255,106,31,.35);
}
.brand__mark svg{width:22px;height:22px;}
.brand__text{
  font-size:20px;
  font-weight:800;
  letter-spacing:.5px;
  color:#fff;
}

.brand-bar__right{
  display:flex;
  align-items:center;
  gap:18px;
}
.brand-phone{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:#F0E9DE;
  font-size:14.5px;
  font-weight:600;
}
.brand-phone svg{width:16px;height:16px;}
.brand-phone:hover{color:var(--brand-3);}

/* ============ 频道行 ============ */
.channel-bar{
  position:sticky;
  top:0;
  z-index:55;
  background:rgba(255,253,249,.97);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.channel-bar__inner{
  position:relative;
  display:flex;
  align-items:center;
  gap:10px;
  min-height:58px;
}
.channel-list{
  display:flex;
  align-items:center;
  gap:6px;
  overflow-x:auto;
  scrollbar-width:none;
}
.channel-list::-webkit-scrollbar{display:none;}
.channel-list a{
  display:inline-block;
  padding:8px 18px;
  border-radius:var(--r-pill);
  color:var(--ink-2);
  font-size:15px;
  font-weight:600;
  white-space:nowrap;
  transition:var(--t);
}
.channel-list a:hover{
  color:var(--brand-deep);
  background:#FFF3E6;
}
.channel-list a.is-active{
  color:#3A1600;
  background:var(--grad);
  box-shadow:0 6px 16px rgba(255,106,31,.28);
}

.nav-toggle{
  display:none;
  position:relative;
  width:42px;height:42px;
  border-radius:var(--r-sm);
  border:1px solid var(--line);
  background:#fff;
  cursor:pointer;
  flex:0 0 auto;
}
.nav-toggle span,
.nav-toggle::before,
.nav-toggle::after{
  position:absolute;
  left:11px;right:11px;
  height:2px;
  border-radius:2px;
  background:var(--ink);
  transition:var(--t);
}
.nav-toggle::before{content:"";top:13px;}
.nav-toggle span{content:"";top:20px;}
.nav-toggle::after{content:"";top:27px;}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:13px 28px;
  border-radius:var(--r-pill);
  border:1px solid transparent;
  font-size:15px;
  font-weight:700;
  cursor:pointer;
  transition:var(--t);
  line-height:1.2;
}
.btn-primary{
  background:var(--grad);
  color:#3A1600;
  box-shadow:0 8px 22px rgba(255,106,31,.28);
}
.btn-primary:hover{
  color:#3A1600;
  transform:translateY(-2px);
  box-shadow:var(--sh-2);
}
.btn-ghost{
  background:rgba(255,255,255,.08);
  border-color:rgba(255,255,255,.65);
  color:#fff;
}
.btn-ghost:hover{
  background:rgba(255,255,255,.18);
  border-color:#fff;
  color:#fff;
  transform:translateY(-2px);
}
.btn-outline{
  background:#fff;
  border-color:var(--line);
  color:var(--ink);
}
.btn-outline:hover{
  border-color:var(--brand-1);
  color:var(--brand-deep);
  transform:translateY(-2px);
}
.btn-sm{padding:9px 18px;font-size:14px;}
.btn:active{transform:translateY(0);}

/* ============ 频道横幅 ============ */
.page-banner{
  position:relative;
  overflow:hidden;
  background:#1C1B1A url('/assets/images/backpic/back-1.png') center/cover no-repeat;
  padding:56px 0 62px;
  color:#fff;
}
.page-banner::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(118deg,rgba(140,44,4,.94) 0%,rgba(255,106,31,.84) 48%,rgba(255,179,0,.62) 100%);
}
.page-banner__inner{
  position:relative;
  display:grid;
  grid-template-columns:1.36fr .92fr;
  gap:44px;
  align-items:center;
}
.banner-kicker{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:6px 16px;
  border-radius:var(--r-pill);
  background:rgba(255,255,255,.18);
  border:1px solid rgba(255,255,255,.45);
  color:#FFF6E8;
  font-size:13px;
  font-weight:700;
  letter-spacing:.5px;
  margin-bottom:18px;
}
.banner-kicker i{font-size:12px;}
.page-banner h1{
  font-size:clamp(28px,3.4vw,40px);
  font-weight:800;
  line-height:1.32;
  color:#fff;
  margin-bottom:16px;
}
.page-banner__lead{
  font-size:16.5px;
  line-height:1.85;
  color:rgba(255,255,255,.94);
  max-width:600px;
  margin-bottom:26px;
}
.banner-actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
}
.banner-stats{
  display:grid;
  gap:14px;
}
.stat-chip{
  background:rgba(255,255,255,.96);
  border:1px solid rgba(255,255,255,.8);
  border-radius:var(--r-md);
  padding:14px 20px;
  box-shadow:0 12px 30px rgba(60,20,0,.16);
}
.stat-chip strong{
  display:block;
  font-size:30px;
  font-weight:800;
  line-height:1.15;
  color:var(--brand-deep);
  letter-spacing:-.5px;
}
.stat-chip span{
  display:block;
  font-size:13px;
  color:var(--ink-2);
}
.stat-chip--grad{
  background:var(--grad);
  border-color:rgba(255,255,255,.6);
}
.stat-chip--grad strong{color:#3A1600;}
.stat-chip--grad span{color:#5A2A00;}

/* ============ 面包屑 ============ */
.breadcrumb{
  padding:20px 0 0;
  font-size:13.5px;
  color:var(--teal);
}
.breadcrumb a{color:var(--teal);}
.breadcrumb a:hover{color:var(--brand-deep);}
.breadcrumb .sep{margin:0 8px;color:var(--ink-3);}
.breadcrumb .current{color:var(--ink-3);}

/* ============ 板块通用 ============ */
.section{padding:88px 0;}
.section--alt{background:var(--bg-alt);}
.section--tight{padding:64px 0;}

.section-head{
  max-width:740px;
  margin-bottom:38px;
}
.section-head--center{
  margin-left:auto;
  margin-right:auto;
  text-align:center;
}
.eyebrow{
  display:inline-block;
  padding:5px 14px;
  border-radius:var(--r-pill);
  background:var(--teal-soft);
  color:var(--teal);
  font-size:13px;
  font-weight:700;
  letter-spacing:.6px;
  margin-bottom:14px;
}
.section-head h2{
  font-size:clamp(23px,2.6vw,30px);
  font-weight:800;
  margin-bottom:12px;
}
.section-head p{
  color:var(--ink-2);
  font-size:16px;
  line-height:1.85;
}

/* ============ 左筛选 + 右栅格 ============ */
.service-layout{
  display:grid;
  grid-template-columns:252px 1fr;
  gap:28px;
  align-items:start;
}
.filter-panel{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:22px;
  box-shadow:var(--sh-1);
  position:sticky;
  top:82px;
}
.filter-panel__title{
  font-size:16px;
  font-weight:800;
  margin-bottom:6px;
}
.filter-panel__note{
  font-size:13px;
  color:var(--ink-3);
  margin-bottom:4px;
}
.filter-group{
  margin-top:20px;
  padding-top:20px;
  border-top:1px dashed var(--line);
}
.filter-group h3{
  font-size:14.5px;
  font-weight:700;
  margin-bottom:12px;
  color:var(--ink);
}
.filter-tags{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.filter-tag{
  display:inline-block;
  padding:7px 14px;
  border-radius:var(--r-pill);
  background:var(--bg-alt);
  border:1px solid var(--line);
  font-size:13.5px;
  color:var(--ink-2);
  transition:var(--t);
}
.filter-tag:hover{
  background:var(--teal-soft);
  border-color:var(--teal);
  color:var(--teal);
}
.filter-help{
  margin-top:22px;
  padding:16px;
  border-radius:var(--r-md);
  background:var(--grad-soft);
  border:1px solid #FFE2C9;
  font-size:13.5px;
  color:var(--ink-2);
}
.filter-help a{
  display:inline-flex;
  align-items:center;
  gap:6px;
  margin-top:8px;
  font-weight:700;
  color:var(--brand-deep);
}

.card-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.card{
  display:flex;
  flex-direction:column;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  overflow:hidden;
  box-shadow:var(--sh-1);
  transition:var(--t);
  scroll-margin-top:96px;
}
.card:hover{
  transform:translateY(-4px);
  box-shadow:var(--sh-2);
  border-color:#FFDCC2;
}
.card__media{
  position:relative;
  aspect-ratio:4/3;
  overflow:hidden;
  background:#F0ECE5;
}
.card__media img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform var(--t);
}
.card:hover .card__media img{transform:scale(1.04);}
.card__badge{
  position:absolute;
  left:14px;
  top:14px;
  padding:5px 13px;
  border-radius:var(--r-pill);
  background:rgba(255,255,255,.95);
  border:1px solid var(--teal-soft);
  color:var(--teal);
  font-size:12.5px;
  font-weight:700;
}
.card__body{
  display:flex;
  flex-direction:column;
  flex:1;
  padding:20px 22px 22px;
}
.card__body h3{
  font-size:19px;
  font-weight:700;
  margin-bottom:10px;
}
.card__body p{
  font-size:15px;
  color:var(--ink-2);
  line-height:1.8;
  margin-bottom:18px;
}
.card__foot{
  margin-top:auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-top:14px;
  border-top:1px solid var(--line);
}
.card__meta{
  font-size:13px;
  color:var(--ink-3);
}
.card__link{
  font-size:14.5px;
  font-weight:700;
  color:var(--brand-deep);
}
.card__link i{font-size:12px;margin-left:4px;}

/* ============ 时间线 ============ */
.timeline{
  position:relative;
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:18px;
}
.timeline::before{
  content:"";
  position:absolute;
  top:17px;
  left:6%;
  right:6%;
  height:2px;
  background:var(--grad);
  opacity:.55;
}
.tl-item{
  position:relative;
  margin-top:34px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-md);
  padding:20px 20px 22px;
  box-shadow:var(--sh-1);
  transition:var(--t);
}
.tl-item:hover{
  transform:translateY(-4px);
  box-shadow:var(--sh-2);
}
.tl-dot{
  position:absolute;
  top:-34px;
  left:22px;
  width:34px;height:34px;
  border-radius:50%;
  background:var(--grad);
  color:#3A1600;
  display:grid;
  place-items:center;
  font-size:14px;
  font-weight:800;
  box-shadow:0 6px 16px rgba(255,106,31,.32);
}
.tl-time{
  display:inline-block;
  padding:3px 12px;
  border-radius:var(--r-pill);
  background:var(--teal-soft);
  color:var(--teal);
  font-size:12.5px;
  font-weight:700;
  margin-bottom:10px;
}
.tl-item h3{
  font-size:17px;
  font-weight:700;
  margin-bottom:8px;
}
.tl-item p{
  font-size:14.5px;
  color:var(--ink-2);
  line-height:1.78;
}

/* ============ 优势 1 大 + 3 小 ============ */
.adv-layout{
  display:grid;
  grid-template-columns:1.12fr 1fr;
  gap:24px;
  align-items:stretch;
}
.adv-main{
  display:flex;
  flex-direction:column;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-xl);
  overflow:hidden;
  box-shadow:var(--sh-1);
}
.adv-main__media{
  position:relative;
  aspect-ratio:16/9;
  overflow:hidden;
  background:#F0ECE5;
}
.adv-main__media img{
  width:100%;height:100%;
  object-fit:cover;
}
.adv-main__body{padding:26px 28px 30px;}
.adv-main__body h3{
  font-size:22px;
  font-weight:700;
  margin-bottom:12px;
}
.adv-main__body p{
  font-size:15.5px;
  color:var(--ink-2);
  line-height:1.85;
}
.adv-main__tags{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:18px;
}
.tag{
  display:inline-block;
  padding:5px 13px;
  border-radius:var(--r-pill);
  background:var(--teal-soft);
  color:var(--teal);
  font-size:12.5px;
  font-weight:700;
}
.tag--warm{
  background:#FFF0E2;
  color:var(--brand-deep);
}
.adv-list{
  display:grid;
  gap:16px;
}
.adv-mini{
  display:flex;
  gap:16px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-md);
  padding:20px;
  box-shadow:var(--sh-1);
  transition:var(--t);
}
.adv-mini:hover{
  transform:translateY(-4px);
  box-shadow:var(--sh-2);
  border-color:#FFDCC2;
}
.adv-mini__icon{
  flex:0 0 auto;
  width:46px;height:46px;
  border-radius:14px;
  background:var(--grad-soft);
  border:1px solid #FFE2C9;
  color:var(--brand-deep);
  display:grid;
  place-items:center;
  font-size:18px;
}
.adv-mini h3{
  font-size:17px;
  font-weight:700;
  margin-bottom:6px;
}
.adv-mini p{
  font-size:14.5px;
  color:var(--ink-2);
  line-height:1.78;
}

/* ============ CTA 带 + 表单 ============ */
.cta-band{
  position:relative;
  overflow:hidden;
  border-radius:var(--r-xl);
  background:var(--grad);
  padding:52px;
  box-shadow:0 20px 46px rgba(255,106,31,.22);
}
.cta-band::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 10% 18%,rgba(255,255,255,.42),transparent 46%),
    radial-gradient(circle at 88% 82%,rgba(255,255,255,.3),transparent 42%),
    repeating-linear-gradient(135deg,rgba(255,255,255,.08) 0 2px,transparent 2px 12px);
  pointer-events:none;
}
.cta-band__inner{
  position:relative;
  display:grid;
  grid-template-columns:1fr 1.08fr;
  gap:40px;
  align-items:center;
}
.cta-band h2{
  font-size:clamp(23px,2.6vw,30px);
  font-weight:800;
  color:#3A1600;
  margin-bottom:14px;
}
.cta-band__text{
  font-size:15.5px;
  line-height:1.85;
  color:#5A2A00;
  margin-bottom:20px;
}
.cta-points{
  display:grid;
  gap:10px;
}
.cta-points li{
  display:flex;
  align-items:flex-start;
  gap:10px;
  font-size:14.5px;
  color:#4A2200;
}
.cta-points i{
  margin-top:5px;
  font-size:12px;
  color:#3A1600;
}

.apply-form{
  background:rgba(255,255,255,.96);
  border:1px solid rgba(255,255,255,.9);
  border-radius:var(--r-lg);
  padding:26px;
  box-shadow:0 18px 40px rgba(90,42,0,.16);
}
.form-title{
  font-size:16px;
  font-weight:800;
  color:var(--ink);
  margin-bottom:4px;
}
.form-sub{
  font-size:13px;
  color:var(--ink-3);
  margin-bottom:18px;
}
.form-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
}
.field{display:flex;flex-direction:column;}
.field--full{grid-column:1 / -1;}
.field label{
  font-size:13px;
  font-weight:600;
  color:var(--ink-2);
  margin-bottom:6px;
}
.field input,
.field select{
  width:100%;
  height:46px;
  padding:0 14px;
  border-radius:var(--r-sm);
  border:1px solid var(--line);
  background:#FFFDF9;
  color:var(--ink);
  font-size:15px;
  font-family:inherit;
  transition:var(--t);
}
.field input:focus,
.field select:focus{
  outline:none;
  border-color:var(--brand-1);
  box-shadow:0 0 0 3px rgba(255,106,31,.16);
  background:#fff;
}
.form-submit{margin-top:18px;width:100%;}
.form-tip{
  margin-top:12px;
  font-size:12.5px;
  color:var(--ink-3);
  line-height:1.7;
}
.form-tip.is-on{
  color:var(--teal);
  font-weight:600;
}

/* ============ FAQ ============ */
.faq-wrap{max-width:840px;margin:0 auto;}
.accordion{
  background:transparent;
  border:none;
  margin:0;
  padding:0;
}
.accordion-item{
  background:#fff;
  border:1px solid var(--line) !important;
  border-radius:var(--r-md) !important;
  margin-bottom:12px;
  overflow:hidden;
  box-shadow:var(--sh-1);
  transition:var(--t);
}
.accordion-item:hover{
  border-color:#FFDCC2 !important;
  box-shadow:var(--sh-2);
}
.accordion-title{
  position:relative;
  display:block;
  border:none !important;
  background:transparent !important;
  padding:20px 56px 20px 30px !important;
  font-size:16.5px;
  font-weight:700;
  color:var(--ink) !important;
  line-height:1.6;
}
.accordion-title::before{
  content:"";
  position:absolute;
  left:0;top:14px;bottom:14px;
  width:3px;
  border-radius:2px;
  background:var(--grad);
}
.accordion-title::after{
  content:"\f078";
  font-family:"Font Awesome 6 Free";
  font-weight:900;
  position:absolute;
  right:24px;
  top:50%;
  transform:translateY(-50%);
  font-size:13px;
  color:var(--ink-3);
  transition:var(--t);
}
.accordion-item.is-active .accordion-title::after{
  transform:translateY(-50%) rotate(180deg);
  color:var(--brand-1);
}
.accordion-content{
  border:none !important;
  background:transparent !important;
  padding:0 26px 22px 30px !important;
  font-size:15.5px;
  color:var(--ink-2);
  line-height:1.85;
}

/* ============ 页脚 ============ */
.site-footer{
  position:relative;
  background:#161513;
  color:#CFC8BE;
  margin-top:0;
}
.site-footer::before{
  content:"";
  display:block;
  height:2px;
  background:var(--grad);
}
.footer-main{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1fr;
  gap:34px;
  padding:64px 0 42px;
}
.footer-brand .brand{margin-bottom:16px;}
.footer-brand p{
  font-size:14.5px;
  line-height:1.85;
  color:#9C948A;
  max-width:320px;
}
.footer-contact{margin-top:18px;}
.footer-contact a{
  display:block;
  font-size:14.5px;
  color:#E8E0D5;
  margin-top:8px;
}
.footer-contact a:hover{color:var(--brand-3);}

.footer-col h4{
  font-size:15px;
  font-weight:700;
  color:#fff;
  margin-bottom:16px;
}
.footer-col li + li{margin-top:10px;}
.footer-col a{
  display:inline-block;
  font-size:14.5px;
  color:#A79F94;
  transition:var(--t);
}
.footer-col a:hover{
  color:var(--brand-2);
  transform:translateX(2px);
}
.footer-qr{
  width:120px;height:120px;
  border-radius:14px;
  border:1px solid #3A3631;
  background:repeating-linear-gradient(45deg,#242220,#242220 6px,#2E2B28 6px,#2E2B28 12px);
  color:#FFD166;
  display:grid;
  place-items:center;
  text-align:center;
  font-size:13px;
  line-height:1.6;
  font-weight:700;
}
.footer-sub{
  margin-top:12px;
  font-size:13px;
  color:#8A8279;
  max-width:220px;
}
.footer-bottom{
  display:flex;
  flex-wrap:wrap;
  gap:12px 24px;
  justify-content:space-between;
  border-top:1px solid #2A2724;
  padding:20px 0 32px;
  font-size:13.5px;
  color:#8A8279;
}
.footer-bottom a{color:#A79F94;}
.footer-bottom a:hover{color:var(--brand-3);}

/* ============ 响应式 ============ */
@media (max-width:1023px){
  .page-banner__inner{grid-template-columns:1fr;gap:32px;}
  .banner-stats{grid-template-columns:repeat(3,1fr);}
  .service-layout{grid-template-columns:1fr;}
  .filter-panel{position:static;}
  .card-grid{grid-template-columns:repeat(2,1fr);}
  .timeline{grid-template-columns:1fr;gap:0;}
  .timeline::before{
    top:6px;bottom:6px;left:17px;right:auto;
    width:2px;height:auto;
  }
  .tl-item{
    margin-top:0;
    margin-left:48px;
    margin-bottom:16px;
  }
  .tl-dot{top:16px;left:-48px;}
  .adv-layout{grid-template-columns:1fr;}
  .cta-band__inner{grid-template-columns:1fr;gap:30px;}
  .cta-band{padding:38px;}
  .footer-main{grid-template-columns:1fr 1fr;gap:30px;}
  .section{padding:64px 0;}
}

@media (max-width:900px){
  .nav-toggle{display:block;}
  .channel-bar__inner{justify-content:flex-start;}
  .channel-list{
    display:none;
    position:absolute;
    top:100%;
    left:0;right:0;
    flex-direction:column;
    align-items:stretch;
    gap:4px;
    padding:12px 20px 18px;
    background:#FFFDF9;
    border-bottom:1px solid var(--line);
    box-shadow:0 18px 32px rgba(28,27,26,.12);
    z-index:60;
  }
  .channel-bar.is-open .channel-list{display:flex;}
  .channel-list a{
    display:block;
    border-radius:var(--r-sm);
    padding:11px 16px;
    font-size:15.5px;
  }
  .channel-list a.is-active{
    background:#FFF3E6;
    color:var(--brand-deep);
    box-shadow:none;
    border-left:3px solid var(--brand-1);
    border-radius:0 var(--r-sm) var(--r-sm) 0;
  }
}

@media (max-width:767px){
  .container{padding:0 20px;}
  .brand-bar__inner{min-height:64px;}
  .brand__text{font-size:18px;}
  .brand-bar__right .brand-phone{display:none;}
  .section{padding:48px 0;}
  .page-banner{padding:40px 0 46px;}
  .page-banner__lead{font-size:15.5px;}
  .banner-stats{grid-template-columns:repeat(2,1fr);}
  .stat-chip strong{font-size:24px;}
  .card-grid{grid-template-columns:1fr;}
  .adv-main__body{padding:22px;}
  .cta-band{padding:26px 20px;border-radius:var(--r-lg);}
  .apply-form{padding:20px;}
  .form-grid{grid-template-columns:1fr;}
  .footer-main{grid-template-columns:1fr;gap:26px;padding:48px 0 30px;}
  .footer-bottom{flex-direction:column;gap:8px;}
  .accordion-title{padding:16px 48px 16px 24px !important;font-size:15.5px;}
  .accordion-content{padding:0 20px 18px 24px !important;}
}

/* roulang page: article */
:root{
  --brand-1:#FF6A1F;
  --brand-2:#FFB300;
  --brand-3:#FFD166;
  --brand-dark:#C63E06;
  --teal:#0E7C6B;
  --teal-soft:#E6F4F1;
  --ink:#1C1B1A;
  --ink-2:#4A4845;
  --ink-3:#8A8783;
  --bg:#FFFDF9;
  --bg-alt:#F5F2ED;
  --line:#E7E1D8;
  --warn:#D93A2B;
  --grad:linear-gradient(118deg,#FF6A1F 0%,#FFB300 62%,#FFD166 100%);
  --radius-hero:28px;
  --radius-lg:22px;
  --radius:18px;
  --radius-sm:12px;
  --shadow-sm:0 8px 24px rgba(28,27,26,.06);
  --shadow-hover:0 16px 40px rgba(198,62,6,.14);
  --container:1200px;
  --ease:220ms ease;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  font-size:16px;
  line-height:1.85;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand-dark);text-decoration:none;transition:color var(--ease),background var(--ease),border-color var(--ease),transform var(--ease)}
a:hover{color:var(--brand-1)}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.35;color:var(--ink)}
p{margin:0}
button,input,select,textarea{font-family:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--brand-1);outline-offset:2px}
::selection{background:rgba(255,106,31,.22)}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}

/* ---------- buttons / pills ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:999px;font-size:16px;font-weight:600;line-height:1;
  border:1px solid transparent;transition:transform var(--ease),box-shadow var(--ease),background var(--ease),color var(--ease),border-color var(--ease);
}
.btn-primary{background:var(--grad);color:#3A1600;box-shadow:0 10px 24px rgba(255,106,31,.28)}
.btn-primary:hover,.btn-primary:focus{color:#2A0F00;transform:translateY(-2px);box-shadow:0 16px 34px rgba(198,62,6,.3)}
.btn-primary:active{transform:translateY(0);box-shadow:0 6px 16px rgba(198,62,6,.26)}
.btn-ghost{background:transparent;border-color:rgba(28,27,26,.22);color:var(--ink)}
.btn-ghost:hover,.btn-ghost:focus{border-color:var(--brand-1);color:var(--brand-dark);transform:translateY(-2px)}
.btn-dark{background:#1C1B1A;color:#FFE7D2}
.btn-dark:hover,.btn-dark:focus{background:#2B2926;color:#FFD166}
.btn-light{background:#fff;color:var(--brand-dark);border-color:rgba(255,255,255,.7)}
.btn-light:hover,.btn-light:focus{background:#FFF3E7;color:var(--brand-dark)}
.btn-sm{padding:10px 18px;font-size:14px}
.btn-block{width:100%}
.pill{
  display:inline-flex;align-items:center;gap:6px;padding:5px 14px;border-radius:999px;
  font-size:13px;font-weight:600;line-height:1.6;white-space:nowrap;
}
.pill-teal{background:var(--teal-soft);color:#0B5F52;border:1px solid rgba(14,124,107,.18)}
.pill-soft{background:#FFF3E7;color:var(--brand-dark);border:1px solid rgba(255,106,31,.22)}
.pill-solid{background:rgba(255,255,255,.88);color:#8A3A05}
.pill-outline{border:1px solid rgba(58,22,0,.28);color:#3A1600;background:transparent}

/* ---------- header ---------- */
.site-header{position:relative;z-index:50}
.brand-bar{background:#141312;color:#F5F2ED;position:relative}
.brand-bar::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--grad)}
.brand-bar__inner{display:flex;align-items:center;justify-content:space-between;gap:18px;padding-top:14px;padding-bottom:14px}
.brand{display:inline-flex;align-items:center;gap:10px}
.brand__mark{width:36px;height:36px;border-radius:11px;background:var(--grad);display:grid;place-items:center;flex:0 0 auto;box-shadow:0 6px 16px rgba(255,106,31,.3)}
.brand__mark svg{width:21px;height:21px}
.brand__text{font-size:20px;font-weight:800;letter-spacing:.4px;color:#fff}
.brand:hover .brand__text{color:var(--brand-3)}
.brand-bar__right{display:flex;align-items:center;gap:14px}
.brand-phone{display:inline-flex;align-items:center;gap:8px;color:#EFE7DE;font-size:15px;font-weight:600}
.brand-phone svg{width:18px;height:18px;color:var(--brand-2)}
.brand-phone:hover{color:var(--brand-3)}

.channel-bar{background:rgba(255,253,249,.94);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:45;backdrop-filter:blur(8px)}
.channel-bar__inner{display:flex;align-items:center;gap:14px}
.channel-list{display:flex;align-items:center;gap:4px;overflow-x:auto;white-space:nowrap;scrollbar-width:none}
.channel-list::-webkit-scrollbar{display:none}
.channel-list a{display:inline-block;position:relative;padding:17px 16px;font-size:16px;font-weight:500;color:var(--ink-2)}
.channel-list a::after{
  content:"";position:absolute;left:14px;right:14px;bottom:9px;height:3px;border-radius:3px;
  background:var(--grad);opacity:0;transform:scaleX(.4);transition:opacity var(--ease),transform var(--ease);
}
.channel-list a:hover{color:var(--brand-dark)}
.channel-list a:hover::after{opacity:1;transform:scaleX(1)}
.channel-list a.is-active{color:var(--ink);font-weight:700}
.channel-list a.is-active::after{opacity:1;transform:scaleX(1)}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);
  background:#fff;position:relative;flex:0 0 auto;
}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{
  content:"";position:absolute;left:50%;width:18px;height:2px;border-radius:2px;background:var(--ink);transform:translateX(-50%);
}
.nav-toggle span{top:20px}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.nav-overlay{position:fixed;inset:0;background:rgba(20,19,18,.45);opacity:0;pointer-events:none;transition:opacity var(--ease);z-index:55}
body.nav-open .nav-overlay{opacity:1;pointer-events:auto}

/* ---------- page head ---------- */
.page-head{background:var(--bg-alt);border-bottom:1px solid var(--line);padding:20px 0 40px}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:14px;color:var(--teal);margin-bottom:22px}
.breadcrumb a{color:var(--teal)}
.breadcrumb a:hover{color:var(--brand-dark)}
.breadcrumb .sep{color:#C3BDB4}
.breadcrumb .current{color:var(--ink-3);max-width:420px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.article-head{max-width:900px}
.article-title{font-size:40px;line-height:1.3;letter-spacing:-.4px;margin:16px 0 18px}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px 20px;font-size:14px;color:var(--ink-3)}
.article-meta .meta-item{display:inline-flex;align-items:center;gap:7px}
.article-meta .meta-item svg{width:15px;height:15px;color:var(--brand-1);flex:0 0 auto}
.article-meta strong{color:var(--ink-2);font-weight:600}

/* ---------- article layout ---------- */
.article-shell{padding:56px 0 76px;background:var(--bg)}
.article-layout{align-items:flex-start}
.article-main{min-width:0}
.article-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:38px 42px;box-shadow:var(--shadow-sm);
}
.article-body{font-size:17px;line-height:1.92;color:var(--ink-2);word-break:break-word}
.article-body > *:first-child{margin-top:0}
.article-body p{margin:0 0 22px}
.article-body h2{
  position:relative;font-size:26px;font-weight:700;color:var(--ink);
  margin:48px 0 18px;padding-left:16px;scroll-margin-top:96px;
}
.article-body h2::before{content:"";position:absolute;left:0;top:7px;bottom:7px;width:4px;border-radius:4px;background:var(--grad)}
.article-body h3{font-size:21px;color:var(--ink);margin:36px 0 14px;scroll-margin-top:96px}
.article-body h4{font-size:18px;color:var(--ink);margin:28px 0 12px}
.article-body ul,.article-body ol{margin:0 0 24px}
.article-body li{position:relative;padding-left:24px;margin-bottom:10px}
.article-body ul > li::before{
  content:"";position:absolute;left:2px;top:12px;width:8px;height:8px;border-radius:2px;background:var(--grad);
}
.article-body ol{counter-reset:olc}
.article-body ol > li{counter-increment:olc}
.article-body ol > li::before{
  content:counter(olc);position:absolute;left:0;top:6px;width:19px;height:19px;border-radius:50%;
  background:var(--teal-soft);color:var(--teal);font-size:12px;font-weight:800;display:grid;place-items:center;line-height:1;
}
.article-body blockquote{
  margin:26px 0;padding:18px 24px;background:var(--bg-alt);border-left:4px solid var(--brand-1);
  border-radius:0 14px 14px 0;color:var(--ink-2);font-size:16px;
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body img{border-radius:16px;margin:28px auto;box-shadow:var(--shadow-sm)}
.article-body figure{margin:28px 0}
.article-body figcaption{font-size:14px;color:var(--ink-3);text-align:center;margin-top:10px}
.article-body a{color:var(--brand-dark);border-bottom:1px dashed rgba(198,62,6,.45)}
.article-body a:hover{color:var(--brand-1);border-bottom-color:var(--brand-1)}
.article-body strong{color:var(--ink);font-weight:700}
.article-body code{background:#F5F2ED;border:1px solid var(--line);border-radius:6px;padding:2px 6px;font-size:.94em}
.article-body table{width:100%;border-collapse:collapse;margin:24px 0;font-size:15px;min-width:520px}
.article-body th,.article-body td{border:1px solid var(--line);padding:12px 14px;text-align:left}
.article-body thead th{background:var(--bg-alt);color:var(--ink);font-weight:700}
.article-body tbody tr:nth-child(even){background:#FCFAF6}
.article-body .table-scroll,.article-body .wp-block-table{overflow-x:auto;-webkit-overflow-scrolling:touch}
.article-body hr{border:0;border-top:1px dashed var(--line);margin:34px 0}

.article-empty{
  background:#fff;border:1px dashed var(--line);border-radius:var(--radius-lg);
  padding:56px 32px;text-align:center;box-shadow:var(--shadow-sm);
}
.article-empty h2{font-size:24px;margin-bottom:12px}
.article-empty p{color:var(--ink-2);max-width:520px;margin:0 auto 22px}

.article-tags{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:38px;padding-top:26px;border-top:1px dashed var(--line)}
.article-tags .tag-label{font-size:14px;color:var(--ink-3);margin-right:4px}
.tag{display:inline-block;padding:6px 14px;border-radius:999px;background:var(--teal-soft);color:#0B5F52;font-size:14px;border:1px solid rgba(14,124,107,.16)}
.tag:hover{background:var(--teal);color:#fff;border-color:var(--teal)}

.pager{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:28px}
.pager a{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease)}
.pager a:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(255,106,31,.4)}
.pager .pager__label{display:block;font-size:13px;color:var(--ink-3);margin-bottom:6px}
.pager .pager__title{display:block;font-weight:600;color:var(--ink);line-height:1.6}
.pager .is-next{text-align:right}
.back-line{margin-top:26px;font-size:15px}
.back-line a{display:inline-flex;align-items:center;gap:8px;font-weight:600}
.back-line a:hover{gap:12px}

/* ---------- sidebar ---------- */
.article-side{padding-top:0}
.side-inner{display:flex;flex-direction:column;gap:20px;position:sticky;top:96px}
.widget{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-sm)}
.widget h3{display:flex;align-items:center;gap:9px;font-size:17px;margin-bottom:16px}
.widget h3::before{content:"";width:4px;height:16px;border-radius:3px;background:var(--grad)}
.toc-list a{display:block;padding:9px 0 9px 14px;border-left:2px solid var(--line);font-size:15px;color:var(--ink-2);line-height:1.65}
.toc-list a:hover,.toc-list a.is-current{color:var(--brand-dark);border-left-color:var(--brand-1)}
.toc-list .lvl-3 a{padding-left:28px;font-size:14px;color:var(--ink-3)}
.toc-list .lvl-3 a:hover{color:var(--brand-dark)}
.rank-list li{display:flex;gap:12px;padding:12px 0;border-bottom:1px dashed var(--line)}
.rank-list li:last-child{border-bottom:0;padding-bottom:0}
.rank-no{flex:0 0 24px;height:24px;border-radius:8px;background:var(--bg-alt);color:var(--ink-3);font-weight:800;font-size:13px;display:grid;place-items:center;margin-top:3px}
.rank-list li:nth-child(1) .rank-no{background:var(--grad);color:#3A1600}
.rank-list li:nth-child(2) .rank-no{background:#FFE7CE;color:var(--brand-dark)}
.rank-list li:nth-child(3) .rank-no{background:var(--teal-soft);color:var(--teal)}
.rank-list a{font-size:15px;color:var(--ink-2);line-height:1.7}
.rank-list a:hover{color:var(--brand-dark)}
.tag-cloud{display:flex;flex-wrap:wrap;gap:8px}
.widget-cta{position:relative;overflow:hidden;background:#141312;border-color:#141312;color:#E9E2D9}
.widget-cta::before{content:"";position:absolute;inset:0;background:var(--grad);opacity:.16}
.widget-cta > *{position:relative;z-index:1}
.widget-cta h3{color:#fff}
.widget-cta h3::before{background:var(--grad)}
.widget-cta p{font-size:15px;color:#C8C0B7;margin-bottom:18px}

/* ---------- sections ---------- */
.section{padding:80px 0}
.section--alt{background:var(--bg-alt)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:34px;flex-wrap:wrap}
.section-head h2{font-size:30px;letter-spacing:-.3px}
.section-head .section-desc{font-size:15px;color:var(--ink-2);margin-top:10px;max-width:660px}
.section-more{font-size:15px;font-weight:600;display:inline-flex;align-items:center;gap:8px}
.section-more:hover{gap:12px}

.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease)}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(255,106,31,.32)}
.card__media{aspect-ratio:16/10;overflow:hidden;background:#F5F2ED}
.card__media img{width:100%;height:100%;object-fit:cover;transition:transform 360ms ease}
.card:hover .card__media img{transform:scale(1.03)}
.card__body{display:flex;flex-direction:column;gap:12px;padding:22px;flex:1}
.card__title{font-size:19px;font-weight:600;line-height:1.6}
.card__title a{color:var(--ink)}
.card__title a:hover{color:var(--brand-dark)}
.card__text{font-size:15px;color:var(--ink-2);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.card__foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;font-size:13px;color:var(--ink-3)}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius-hero);background:var(--grad);
  padding:48px;display:grid;grid-template-columns:1.15fr .95fr;gap:36px;align-items:center;
  box-shadow:0 24px 60px rgba(198,62,6,.18);
}
.cta-band::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(115deg,rgba(255,255,255,.28),rgba(255,255,255,0) 58%),
             repeating-linear-gradient(135deg,rgba(255,255,255,.10) 0 2px,transparent 2px 12px);
}
.cta-copy{position:relative;z-index:2;color:#2A1200}
.cta-copy h2{font-size:32px;color:#2A1200;margin:14px 0 14px;letter-spacing:-.3px}
.cta-copy p{font-size:16px;color:#3E1D02;max-width:560px}
.cta-points{margin:22px 0 0;display:flex;flex-direction:column;gap:10px}
.cta-points li{position:relative;padding-left:24px;font-size:15px;font-weight:600;color:#3A1600}
.cta-points li::before{
  content:"";position:absolute;left:0;top:9px;width:10px;height:10px;border-radius:3px;
  background:#2A1200;opacity:.75;
}
.apply-form{
  position:relative;z-index:2;background:rgba(255,255,255,.97);border-radius:20px;padding:26px;
  display:grid;grid-template-columns:1fr 1fr;gap:14px;box-shadow:0 20px 44px rgba(60,25,0,.18);
}
.field{display:flex;flex-direction:column;gap:6px}
.field--full{grid-column:1 / -1}
.field label{font-size:13px;font-weight:600;color:var(--ink-2)}
.field input,.field select,.field textarea{
  width:100%;padding:11px 14px;border:1px solid var(--line);border-radius:12px;background:#fff;
  font-size:15px;color:var(--ink);transition:border-color var(--ease),box-shadow var(--ease);
}
.field textarea{min-height:88px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--brand-1);box-shadow:0 0 0 3px rgba(255,106,31,.16);outline:none}
.form-note{grid-column:1 / -1;font-size:12.5px;color:var(--ink-3);line-height:1.7;margin:0}

/* ---------- footer ---------- */
.site-footer{position:relative;background:#141312;color:#B9B2AA;padding:64px 0 0;margin-top:0}
.site-footer::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--grad)}
.footer-main{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px;padding-bottom:46px}
.footer-brand .brand__text{color:#fff}
.footer-brand p{font-size:15px;color:#B9B2AA;margin:16px 0 18px;max-width:340px}
.footer-contact{display:flex;flex-direction:column;gap:8px;font-size:15px}
.footer-contact a{color:var(--brand-3)}
.footer-contact a:hover{color:var(--brand-1)}
.footer-col h4{font-size:16px;color:#fff;margin-bottom:16px}
.footer-col ul li{margin-bottom:10px}
.footer-col a{display:inline-block;font-size:15px;color:#B9B2AA}
.footer-col a:hover{color:var(--brand-2);transform:translateX(2px)}
.footer-qr{
  width:122px;height:122px;border-radius:16px;background:linear-gradient(135deg,#FFFFFF,#F5F2ED);
  color:#3A1600;display:grid;place-items:center;text-align:center;font-size:14px;font-weight:800;line-height:1.5;
}
.footer-sub{font-size:13px;color:#8A8783;margin-top:12px;max-width:220px}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:space-between;align-items:center;
  border-top:1px solid rgba(255,255,255,.08);padding:20px 0 28px;font-size:13px;color:#8A8783;
}
.footer-bottom a{color:#B9B2AA}
.footer-bottom a:hover{color:var(--brand-2)}

/* ---------- responsive ---------- */
@media (max-width:1023px){
  .side-inner{position:static}
  .article-side{padding-top:32px}
  .related-grid{grid-template-columns:repeat(2,1fr)}
  .cta-band{grid-template-columns:1fr;padding:36px}
  .footer-main{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:900px){
  .nav-toggle{display:inline-flex}
  .channel-bar__inner{padding-top:8px;padding-bottom:8px}
  .channel-list{
    position:fixed;top:0;left:0;bottom:0;width:272px;flex-direction:column;align-items:stretch;gap:0;
    background:#FFFDF9;padding:84px 0 24px;transform:translateX(-104%);transition:transform 260ms ease;
    z-index:60;box-shadow:12px 0 34px rgba(20,19,18,.18);
  }
  body.nav-open .channel-list{transform:translateX(0)}
  .channel-list a{padding:15px 24px;border-left:3px solid transparent;font-size:16px}
  .channel-list a::after{display:none}
  .channel-list a.is-active{border-left-color:var(--brand-1);background:#FFF3E7}
  .brand-bar__right .brand-phone{display:none}
  .article-title{font-size:32px}
  .article-card{padding:30px 26px}
  .section{padding:64px 0}
}
@media (max-width:767px){
  body{font-size:16px}
  .brand__text{font-size:18px}
  .brand__mark{width:32px;height:32px}
  .page-head{padding:16px 0 30px}
  .article-title{font-size:30px;margin:12px 0 14px}
  .article-shell{padding:36px 0 56px}
  .article-card{padding:24px 20px;border-radius:var(--radius)}
  .article-body{font-size:16px;line-height:1.88}
  .article-body h2{font-size:23px;margin:38px 0 14px}
  .article-body h3{font-size:19px}
  .section{padding:48px 0}
  .section-head h2{font-size:23px}
  .related-grid{grid-template-columns:1fr}
  .pager{grid-template-columns:1fr}
  .pager .is-next{text-align:left}
  .cta-band{padding:26px 20px;border-radius:var(--radius-lg)}
  .cta-copy h2{font-size:24px}
  .apply-form{grid-template-columns:1fr;padding:20px;border-radius:16px}
  .field--full,.form-note{grid-column:1 / -1}
  .footer-main{grid-template-columns:1fr;gap:30px}
  .container{padding:0 20px}
}
@media (max-width:520px){
  .brand-bar__inner{padding-top:12px;padding-bottom:12px}
  .btn-sm{padding:9px 14px;font-size:13px}
  .article-meta{gap:8px 14px;font-size:13px}
  .breadcrumb .current{max-width:200px}
}

/* roulang page: category2 */
:root{
  --brand-1:#FF6A1F;
  --brand-2:#FFB300;
  --brand-3:#FFD166;
  --brand-deep:#C63E06;
  --teal:#0E7C6B;
  --teal-soft:#E6F4F1;
  --ink:#1C1B1A;
  --ink-2:#4A4845;
  --ink-3:#8A8783;
  --bg:#FFFDF9;
  --bg-alt:#F5F2ED;
  --line:#E7E1D8;
  --warn:#D93A2B;
  --grad:linear-gradient(118deg,#FF6A1F 0%,#FFB300 62%,#FFD166 100%);
  --r-hero:28px;
  --r-lg:22px;
  --r-card:18px;
  --r-sm:12px;
  --r-pill:999px;
  --sh:0 8px 24px rgba(28,27,26,.06);
  --sh-hover:0 16px 40px rgba(198,62,6,.14);
  --ease:220ms ease;
  --max:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:17px;
  line-height:1.85;
  font-weight:400;
  letter-spacing:.2px;
}
img{max-width:100%;display:block;border:0}
a{color:var(--brand-deep);text-decoration:none;transition:color var(--ease),background-color var(--ease),transform var(--ease),box-shadow var(--ease)}
a:hover{color:var(--brand-1)}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.35;color:var(--ink);letter-spacing:.2px}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
svg{display:block}
::selection{background:rgba(255,106,31,.18)}
:focus-visible{outline:2px solid var(--brand-1);outline-offset:2px;border-radius:6px}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px}
.row-gutter{margin-left:-12px;margin-right:-12px}
.row-gutter>.cell{padding-left:12px;padding-right:12px}

/* ---------- 顶部品牌行 ---------- */
.site-header{position:relative;z-index:60}
.brand-bar{background:#1C1B1A;color:#fff;border-bottom:2px solid transparent;border-image:var(--grad) 1}
.brand-bar__inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:72px}
.brand{display:inline-flex;align-items:center;gap:10px}
.brand__mark{width:36px;height:36px;border-radius:11px;background:var(--grad);display:grid;place-items:center;flex:0 0 auto;box-shadow:0 6px 16px rgba(255,106,31,.28)}
.brand__mark svg{width:20px;height:20px}
.brand__text{font-size:20px;font-weight:800;color:#fff;letter-spacing:1px}
.brand:hover .brand__text{color:var(--brand-3)}
.brand-bar__right{display:flex;align-items:center;gap:14px}
.brand-phone{display:inline-flex;align-items:center;gap:8px;color:#F3EDE6;font-size:15px;font-weight:600;padding:6px 10px;border-radius:var(--r-pill)}
.brand-phone svg{width:18px;height:18px;stroke:var(--brand-2)}
.brand-phone:hover{color:#fff;background:rgba(255,255,255,.08)}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 26px;border-radius:var(--r-pill);font-size:16px;font-weight:600;border:1px solid transparent;cursor:pointer;transition:transform var(--ease),box-shadow var(--ease),background-color var(--ease),color var(--ease),border-color var(--ease);white-space:nowrap}
.btn-primary{background:var(--grad);color:#3A1600;box-shadow:0 10px 24px rgba(255,106,31,.28)}
.btn-primary:hover{color:#2A1000;transform:translateY(-2px);box-shadow:0 16px 34px rgba(198,62,6,.3)}
.btn-primary:active{transform:translateY(0);box-shadow:0 6px 14px rgba(198,62,6,.24)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--brand-1);color:var(--brand-deep);background:#fff;transform:translateY(-2px)}
.btn-dark{background:#1C1B1A;color:#FFF6EC}
.btn-dark:hover{background:#2E2A26;color:#FFD166;transform:translateY(-2px)}
.btn-white{background:#fff;color:var(--brand-deep);box-shadow:0 10px 24px rgba(28,27,26,.12)}
.btn-white:hover{background:#FFF6EC;color:var(--brand-deep);transform:translateY(-2px)}
.btn-sm{padding:9px 18px;font-size:15px}
.btn-block{width:100%}

/* ---------- 频道行 ---------- */
.channel-bar{position:sticky;top:0;z-index:55;background:rgba(255,253,249,.96);backdrop-filter:saturate(140%) blur(8px);border-bottom:1px solid var(--line)}
.channel-bar__inner{display:flex;align-items:center;gap:10px;min-height:60px;position:relative}
.channel-list{display:flex;align-items:center;gap:8px;overflow-x:auto;scrollbar-width:none;padding:6px 0}
.channel-list::-webkit-scrollbar{display:none}
.channel-list li{flex:0 0 auto}
.channel-list a{display:inline-block;padding:9px 20px;border-radius:var(--r-pill);font-size:16px;font-weight:600;color:var(--ink-2);border:1px solid transparent;transition:all var(--ease)}
.channel-list a:hover{color:var(--brand-deep);background:#FFF4E6;border-color:#FFE1C2}
.channel-list a.is-active{background:var(--grad);color:#3A1600;box-shadow:0 8px 18px rgba(255,106,31,.24)}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:#fff;align-items:center;justify-content:center;cursor:pointer}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);position:relative;border-radius:2px;transition:background var(--ease)}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:transform var(--ease)}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.nav-toggle.is-open span{background:transparent}
.nav-toggle.is-open span::before{transform:translateY(6px) rotate(45deg)}
.nav-toggle.is-open span::after{transform:translateY(-6px) rotate(-45deg)}

/* ---------- 面包屑 ---------- */
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:6px;font-size:14px;color:var(--teal);margin-bottom:18px}
.breadcrumb a{color:var(--teal)}
.breadcrumb a:hover{color:var(--brand-deep)}
.breadcrumb .sep{color:var(--ink-3)}
.breadcrumb .current{color:var(--ink-3)}

/* ---------- 横幅 ---------- */
.page-banner{
  position:relative;
  padding:56px 0 64px;
  background-color:#241a12;
  background-image:linear-gradient(100deg,rgba(24,14,6,.94) 0%,rgba(38,20,8,.82) 46%,rgba(58,26,6,.5) 100%),url("/assets/images/backpic/back-1.png");
  background-size:cover;
  background-position:center;
  color:#fff;
  overflow:hidden;
}
.page-banner::after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:var(--grad)}
.page-banner .breadcrumb{color:#FFD9B8}
.page-banner .breadcrumb a{color:#FFD9B8}
.page-banner .breadcrumb a:hover{color:#fff}
.page-banner .breadcrumb .sep,.page-banner .breadcrumb .current{color:rgba(255,255,255,.62)}
.page-banner__grid{display:flex;flex-wrap:wrap;gap:36px;align-items:flex-end;justify-content:space-between}
.page-banner__copy{flex:1 1 520px;max-width:640px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:#FFE0BC;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.24);padding:6px 16px;border-radius:var(--r-pill);margin-bottom:18px}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--brand-3)}
.page-banner h1{font-size:40px;color:#fff;margin-bottom:16px;letter-spacing:.6px}
.page-banner__copy p{font-size:17px;color:rgba(255,255,255,.84);max-width:560px}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.page-banner__stats{display:flex;flex-wrap:wrap;gap:12px;flex:0 1 380px}
.stat-chip{
  flex:1 1 150px;min-width:140px;background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.22);border-radius:16px;padding:16px 18px;
  backdrop-filter:blur(4px);
}
.stat-chip--focus{border-color:transparent;background:linear-gradient(#241a12,#241a12) padding-box,var(--grad) border-box;border:1px solid transparent}
.stat-chip b{display:block;font-size:28px;font-weight:800;line-height:1.2;color:var(--brand-3);letter-spacing:.5px}
.stat-chip span{display:block;font-size:13px;color:rgba(255,255,255,.72);margin-top:4px}

/* ---------- 频道标签组 ---------- */
.tabs-strip{background:var(--bg-alt);border-bottom:1px solid var(--line);padding:14px 0}
.tabs-strip__inner{display:flex;align-items:center;gap:10px;overflow-x:auto;scrollbar-width:none}
.tabs-strip__inner::-webkit-scrollbar{display:none}
.tabs-strip a{flex:0 0 auto;font-size:15px;font-weight:600;color:var(--ink-2);padding:8px 18px;border-radius:var(--r-pill);background:#fff;border:1px solid var(--line);transition:all var(--ease)}
.tabs-strip a:hover{color:var(--brand-deep);border-color:#FFD6B0;background:#FFF6EC;transform:translateY(-2px)}

/* ---------- 板块 ---------- */
.section{padding:88px 0}
.section--alt{background:var(--bg-alt)}
.section-head{max-width:720px;margin-bottom:44px}
.section-head h2{font-size:30px}
.section-head p{margin-top:12px;color:var(--ink-2);font-size:16px}
.section-head--center{margin-left:auto;margin-right:auto;text-align:center}

/* ---------- 两列大卡 ---------- */
.big-card-grid{align-items:stretch}
.big-card-grid>.cell{display:flex}
.big-card{
  flex:1 1 auto;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh);transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.big-card:hover{transform:translateY(-4px);box-shadow:var(--sh-hover);border-color:#FFD6B0}
.big-card__media{position:relative;width:100%;aspect-ratio:16/9;overflow:hidden;background:#EFE9E1}
.big-card__media img{width:100%;height:100%;object-fit:cover;transition:transform 320ms ease}
.big-card:hover .big-card__media img{transform:scale(1.03)}
.big-card__media::after{content:"";position:absolute;inset:auto 0 0 0;height:46%;background:linear-gradient(to top,rgba(28,27,26,.42),transparent)}
.big-card__badge{position:absolute;top:14px;left:14px;z-index:2;background:#fff;color:var(--brand-deep);font-size:13px;font-weight:700;padding:5px 13px;border-radius:var(--r-pill);box-shadow:0 6px 14px rgba(28,27,26,.14)}
.big-card__body{padding:24px;display:flex;flex-direction:column;gap:14px;flex:1 1 auto}
.big-card__body h3{font-size:22px;font-weight:600}
.big-card__body p{color:var(--ink-2);font-size:16px}
.big-card__list{display:flex;flex-direction:column;gap:8px;margin-top:2px}
.big-card__list li{position:relative;padding-left:22px;font-size:15px;color:var(--ink-2)}
.big-card__list li::before{content:"";position:absolute;left:0;top:.62em;width:8px;height:8px;border-radius:3px;background:var(--grad)}
.big-card__foot{margin-top:auto;padding-top:14px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px}
.link-more{font-size:15px;font-weight:600;color:var(--brand-deep);display:inline-flex;align-items:center;gap:6px}
.link-more::after{content:"›";font-size:18px;line-height:1;transition:transform var(--ease)}
.link-more:hover{color:var(--brand-1)}
.link-more:hover::after{transform:translateX(4px)}

/* ---------- 时间线 ---------- */
.timeline{position:relative;margin-top:8px}
.timeline__track{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.timeline__track::before{content:"";position:absolute;left:6%;right:6%;top:22px;height:2px;background:var(--grad);opacity:.55}
.timeline__item{position:relative;padding-top:52px}
.timeline__dot{position:absolute;top:13px;left:50%;transform:translateX(-50%);width:20px;height:20px;border-radius:50%;background:var(--grad);border:4px solid var(--bg-alt);box-shadow:0 0 0 1px #FFD6B0}
.timeline__card{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:22px 20px;height:100%;box-shadow:var(--sh);transition:transform var(--ease),box-shadow var(--ease)}
.timeline__card:hover{transform:translateY(-4px);box-shadow:var(--sh-hover)}
.timeline__step{display:inline-block;font-size:13px;font-weight:700;color:var(--teal);background:var(--teal-soft);padding:3px 12px;border-radius:var(--r-pill);margin-bottom:10px}
.timeline__card h3{font-size:19px;font-weight:600;margin-bottom:8px}
.timeline__card p{font-size:15px;color:var(--ink-2)}

/* ---------- 数据徽章带 ---------- */
.metric-band{background:#1C1B1A;position:relative;padding:70px 0;color:#fff}
.metric-band::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--grad)}
.metric-band__head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:34px}
.metric-band__head h2{font-size:30px;color:#fff}
.metric-band__head p{color:rgba(255,255,255,.66);font-size:16px;max-width:520px}
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.metric{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--r-card);padding:24px 22px;transition:transform var(--ease),border-color var(--ease),background-color var(--ease)}
.metric:hover{transform:translateY(-4px);border-color:rgba(255,179,0,.6);background:rgba(255,255,255,.1)}
.metric b{display:block;font-size:34px;font-weight:800;line-height:1.2;color:var(--brand-3);letter-spacing:.5px}
.metric span{display:block;font-size:14px;color:rgba(255,255,255,.72);margin-top:6px}

/* ---------- CTA 预约 ---------- */
.apply-cta{position:relative;overflow:hidden;padding:80px 0;background:var(--grad);color:#3A1600}
.apply-cta::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.34) 1px,transparent 1px);background-size:16px 16px;opacity:.5}
.apply-cta::after{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;background:rgba(255,255,255,.16)}
.apply-cta .container{position:relative;z-index:2}
.apply-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:48px;align-items:start}
.apply-intro h2{font-size:30px;color:#3A1600}
.apply-intro p{margin-top:14px;color:rgba(58,22,0,.82);font-size:16px;max-width:440px}
.apply-points{margin-top:22px;display:flex;flex-direction:column;gap:10px}
.apply-points li{position:relative;padding-left:24px;font-size:15px;font-weight:600;color:rgba(58,22,0,.9)}
.apply-points li::before{content:"";position:absolute;left:0;top:.62em;width:9px;height:9px;border-radius:3px;background:#3A1600;opacity:.7}
.apply-form{background:#FFFDF9;border-radius:var(--r-lg);padding:28px;box-shadow:0 24px 50px rgba(88,36,0,.22)}
.apply-form__grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:6px}
.field--full{grid-column:1 / -1}
.field label{font-size:14px;font-weight:600;color:var(--ink-2)}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:var(--r-sm);
  background:#fff;font-size:16px;color:var(--ink);transition:border-color var(--ease),box-shadow var(--ease);margin:0;height:auto;
}
.field textarea{min-height:96px;resize:vertical;line-height:1.7}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brand-1);box-shadow:0 0 0 3px rgba(255,106,31,.18)}
.form-note{margin-top:14px;font-size:13px;color:var(--ink-3);line-height:1.7}
.apply-form .btn{margin-top:18px}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:920px;margin:0 auto}
.accordion{background:transparent;margin:0;border:0}
.accordion .accordion-item{border:0;border-radius:var(--r-card);background:#fff;box-shadow:var(--sh);margin-bottom:12px;overflow:hidden;transition:box-shadow var(--ease),transform var(--ease)}
.accordion .accordion-item:hover{box-shadow:var(--sh-hover)}
.accordion .accordion-title{
  position:relative;display:block;padding:20px 60px 20px 26px;font-size:17px;font-weight:600;color:var(--ink);
  background:#fff;border:0;line-height:1.6;
}
.accordion .accordion-title::after{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--grad);opacity:.9}
.accordion .accordion-title::before{
  position:absolute;top:50%;right:22px;margin:0;transform:translateY(-50%);
  content:"+";font-size:22px;font-weight:700;color:var(--brand-deep);transition:transform var(--ease);
}
.accordion .is-active>.accordion-title::before{content:"–";transform:translateY(-50%) rotate(180deg)}
.accordion .accordion-title:hover{color:var(--brand-deep);background:#FFFBF4}
.accordion .accordion-content{border:0;border-top:1px solid var(--line);padding:18px 26px 22px;background:#FFFDF9;color:var(--ink-2);font-size:16px}
.accordion .accordion-content p{font-size:16px}
.accordion .is-active>.accordion-content{display:block}

/* ---------- 页脚 ---------- */
.site-footer{background:#1C1B1A;color:rgba(255,255,255,.78);position:relative;padding-top:2px}
.site-footer::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--grad)}
.footer-main{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;padding:64px 0 44px}
.footer-brand .brand__text{color:#fff}
.footer-brand p{margin-top:16px;font-size:15px;color:rgba(255,255,255,.62);max-width:320px}
.footer-contact{margin-top:18px;display:flex;flex-direction:column;gap:6px;font-size:15px}
.footer-contact a{color:#FFD9B8}
.footer-contact a:hover{color:var(--brand-3)}
.footer-col h4{font-size:16px;color:#fff;margin-bottom:16px;font-weight:600}
.footer-col ul{display:flex;flex-direction:column;gap:10px}
.footer-col a{font-size:15px;color:rgba(255,255,255,.7);display:inline-block;transition:color var(--ease),transform var(--ease)}
.footer-col a:hover{color:var(--brand-3);transform:translateX(2px)}
.footer-qr{width:112px;height:112px;border-radius:14px;background:repeating-linear-gradient(45deg,#2E2A26 0 6px,#3A3530 6px 12px);color:#FFD9B8;font-size:14px;font-weight:600;display:grid;place-items:center;text-align:center;line-height:1.5;border:1px solid rgba(255,255,255,.16)}
.footer-sub{margin-top:12px;font-size:13px;color:rgba(255,255,255,.55);max-width:200px;line-height:1.7}
.footer-bottom{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;padding:20px 0 28px;border-top:1px solid rgba(255,255,255,.12);font-size:14px;color:rgba(255,255,255,.55)}
.footer-bottom a{color:rgba(255,255,255,.72)}
.footer-bottom a:hover{color:var(--brand-3)}

/* ---------- 响应式 ---------- */
@media (max-width:1023px){
  .section{padding:64px 0}
  .page-banner{padding:44px 0 52px}
  .page-banner h1{font-size:32px}
  .section-head h2,.metric-band__head h2,.apply-intro h2{font-size:25px}
  .big-card__body h3{font-size:20px}
  .timeline__track{grid-template-columns:1fr;gap:14px}
  .timeline__track::before{left:22px;right:auto;top:8px;bottom:8px;width:2px;height:auto}
  .timeline__item{padding-top:0;padding-left:56px}
  .timeline__dot{top:20px;left:22px;transform:translateX(-50%)}
  .metric-grid{grid-template-columns:repeat(2,1fr)}
  .apply-grid{grid-template-columns:1fr;gap:32px}
  .footer-main{grid-template-columns:1fr 1fr;gap:32px;padding:52px 0 36px}
}
@media (max-width:900px){
  .nav-toggle{display:inline-flex}
  .channel-list{
    display:none;position:absolute;left:0;right:0;top:100%;background:#FFFDF9;
    flex-direction:column;align-items:stretch;gap:4px;padding:12px 16px 18px;
    box-shadow:0 18px 34px rgba(28,27,26,.14);border-bottom:1px solid var(--line);
  }
  .channel-list.is-open{display:flex}
  .channel-list a{display:block;padding:12px 14px;border-radius:10px;border-left:3px solid transparent}
  .channel-list a.is-active{background:#FFF4E6;color:var(--brand-deep);border-left-color:var(--brand-1);box-shadow:none}
  .brand-bar__inner{min-height:64px}
  .brand-phone span{display:none}
}
@media (max-width:767px){
  body{font-size:16px}
  .section{padding:48px 0}
  .container{padding:0 20px}
  .page-banner h1{font-size:27px}
  .page-banner__stats{flex:1 1 100%}
  .stat-chip{flex:1 1 calc(50% - 6px);min-width:0}
  .big-card-grid>.cell{flex:1 1 100%}
  .metric-grid{grid-template-columns:1fr;gap:14px}
  .metric b{font-size:30px}
  .apply-form__grid{grid-template-columns:1fr}
  .apply-form{padding:22px}
  .footer-main{grid-template-columns:1fr;gap:28px}
  .btn{width:100%}
  .btn-row{flex-direction:column}
  .btn-sm{width:auto}
  .accordion .accordion-title{padding:16px 50px 16px 20px;font-size:16px}
  .accordion .accordion-content{padding:16px 20px 20px}
}
@media (max-width:520px){
  .page-banner{padding:36px 0 44px}
  .page-banner h1{font-size:24px}
  .stat-chip b{font-size:24px}
  .section-head h2,.metric-band__head h2,.apply-intro h2{font-size:22px}
}