/* roulang page: index */
:root{
  --brand:#D9741F;
  --brand-dark:#B85C12;
  --tint:#F7E3CC;
  --malt:#F2B441;
  --ink:#241C17;
  --sub:#5E4F44;
  --bg:#FAF5EC;
  --line:#EADFD0;
  --green:#6C8A5B;
  --rc:14px;
  --ri:12px;
  --sh:0 6px 18px rgba(36,28,23,.07);
  --sh-h:0 12px 28px rgba(36,28,23,.12);
  --max:1240px;
}
*,*::before,*::after{box-sizing:border-box}
body,h1,h2,h3,h4,p,ul,ol,figure{margin:0;padding:0}
ul,ol{list-style:none}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{
  font-family:"PingFang SC","Noto Sans SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  background:var(--bg);color:var(--ink);font-size:16px;line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input{font:inherit}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.num,.stat b,.cal-d .v,.news-list time,.vcard .dur,.bar b{font-variant-numeric:tabular-nums}

.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 24px}
.sec{padding:80px 0}
.sec-w{background:#fff}
.sec-d{background:var(--ink);color:#F5EDE3}
.sec-t{background:var(--tint)}
.sec-head{max-width:760px;margin-bottom:40px}
.sec-head h2{font-size:30px;line-height:1.32;font-weight:700;letter-spacing:-.01em}
.sec-head p{margin-top:12px;color:var(--sub);font-size:16px}
.sec-d .sec-head h2{color:#fff}
.sec-d .sec-head p{color:#BFAE9E}
.split{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:34px;flex-wrap:wrap}
.split .sec-head{margin-bottom:0}

/* 头部 */
.site-head{position:sticky;top:0;z-index:60;background:#fff;border-bottom:1px solid var(--line);transition:box-shadow .18s ease}
.site-head.scrolled{box-shadow:0 4px 16px rgba(36,28,23,.08)}
.head-in{display:flex;align-items:center;gap:30px;height:68px}
.logo{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:700;letter-spacing:-.01em;white-space:nowrap}
.logo-mark{width:28px;height:28px;border-radius:50%;background:conic-gradient(from 40deg,#F2B441,#D9741F,#B85C12,#F2B441);position:relative;flex:none}
.logo-mark::after{content:"";position:absolute;inset:7px;border-radius:50%;background:#fff}
.nav{display:flex;gap:2px}
.nav a{position:relative;padding:9px 16px;border-radius:999px;font-size:15px;color:var(--sub);transition:color .15s,background .15s}
.nav a:hover{color:var(--brand);background:var(--tint)}
.nav a.on{color:var(--brand);font-weight:600}
.nav a.on::after{content:"";position:absolute;left:16px;right:16px;bottom:2px;height:2px;border-radius:2px;background:var(--brand)}
.head-act{margin-left:auto;display:flex;align-items:center;gap:10px}
.icon-btn{width:42px;height:42px;border-radius:999px;border:1px solid var(--line);background:#fff;display:grid;place-items:center;transition:border-color .15s,color .15s}
.icon-btn:hover{border-color:var(--brand);color:var(--brand)}
.burger{display:none}

.btn{display:inline-flex;align-items:center;justify-content:center;height:44px;padding:0 22px;border-radius:999px;font-size:15px;font-weight:600;border:1px solid transparent;cursor:pointer;white-space:nowrap;transition:background .18s,color .18s,border-color .18s,transform .18s}
.btn-main{background:var(--brand);color:#fff}
.btn-main:hover{background:var(--brand-dark);transform:translateY(-1px)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:#3B2E25;transform:translateY(-1px)}
.btn-line{border-color:rgba(245,237,227,.5);color:#F5EDE3}
.btn-line:hover{background:#F5EDE3;color:var(--ink)}

/* 抽屉 */
.scrim{position:fixed;inset:0;background:rgba(36,28,23,.45);opacity:0;pointer-events:none;transition:opacity .25s;z-index:80}
.scrim.open{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(320px,86vw);background:#fff;transform:translateX(100%);transition:transform .26s ease;z-index:90;padding:18px 20px 28px;display:flex;flex-direction:column;gap:10px;border-left:1px solid var(--line)}
.drawer.open{transform:none}
.drawer-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.drawer-link{padding:12px 4px;font-size:16px;border-bottom:1px solid var(--line)}
.drawer-link:hover{color:var(--brand)}
.drawer .btn{margin-top:10px}
.drawer-note{font-size:12.5px;color:#8A7460;margin-top:6px}

/* 首屏 */
.hero{position:relative;overflow:hidden;background:var(--ink);color:#fff}
.hero-bg{position:absolute;inset:0;background:linear-gradient(180deg,rgba(36,28,23,.58),rgba(36,28,23,.92)),url("/assets/images/13259840c93e9448.jpg") center/cover no-repeat}
.hero-in{position:relative;z-index:2;max-width:880px;margin:0 auto;padding:96px 0 84px;text-align:center}
.hero-kicker{display:inline-flex;align-items:center;gap:8px;padding:6px 16px;border-radius:999px;background:rgba(242,180,65,.16);border:1px solid rgba(242,180,65,.42);color:#F2C879;font-size:13px;font-weight:600}
.hero h1{font-size:46px;line-height:1.22;letter-spacing:-.015em;margin-top:22px;font-weight:700}
.hero-sub{margin-top:14px;font-size:18px;color:#F0DCC4}
.hero-text{margin:18px auto 0;max-width:730px;font-size:15.5px;color:#CBB9A8;line-height:1.85}
.search{display:flex;gap:8px;align-items:center;background:#fff;border-radius:999px;padding:6px;max-width:600px;margin:30px auto 0;box-shadow:0 12px 30px rgba(0,0,0,.22)}
.search input{flex:1;min-width:0;height:44px;border:0;background:transparent;padding:0 16px;font-size:15px;color:var(--ink);border-radius:999px;outline:none}
.search .btn{height:44px;padding:0 26px}
.chips{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:22px}
.chips a{padding:7px 16px;border-radius:999px;font-size:13.5px;color:#E6D6C6;border:1px solid rgba(245,237,227,.28);transition:background .15s,color .15s,border-color .15s}
.chips a:hover{background:rgba(245,237,227,.14);color:#fff;border-color:rgba(245,237,227,.6)}

/* 困擾 */
.pain-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.pain{background:#fff;border:1px solid var(--line);border-left:4px solid var(--brand);border-radius:10px;padding:22px 20px;transition:border-color .18s,transform .18s}
.pain:hover{transform:translateY(-2px);border-color:var(--brand)}
.pain h3{font-size:16px;font-weight:700;margin-bottom:8px}
.pain p{font-size:14px;color:var(--sub);line-height:1.7}
.pi{width:22px;height:22px;color:var(--brand);margin-bottom:14px;display:block}

/* Bento */
.bento{display:grid;grid-template-columns:7fr 5fr;gap:24px}
.bento-big{background:#fff;border:1px solid var(--line);border-radius:var(--rc);overflow:hidden;transition:border-color .18s,box-shadow .18s}
.bento-big:hover{border-color:var(--brand);box-shadow:var(--sh-h)}
.bento-big .cover{aspect-ratio:16/9;background-size:cover;background-position:center}
.bento-big .txt{padding:24px}
.bento-big h3{font-size:20px;font-weight:700;margin-bottom:10px}
.bento-big p{font-size:14.5px;color:var(--sub)}
.bento-side{display:grid;grid-template-rows:1fr 1fr;gap:24px}
.bento-sm{background:#fff;border:1px solid var(--line);border-radius:var(--rc);padding:26px 24px;display:flex;flex-direction:column;justify-content:center;transition:border-color .18s,transform .18s}
.bento-sm:hover{border-color:var(--brand);transform:translateY(-2px)}
.bento-sm h3{font-size:17px;margin:12px 0 6px}
.bento-sm p{font-size:14px;color:var(--sub)}

/* 步骤 */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.step{padding-top:20px;border-top:1px dashed #D8C8B6}
.step .no{font-size:44px;font-weight:700;line-height:1;color:var(--malt)}
.step h3{font-size:17px;margin:14px 0 6px}
.step p{font-size:14px;color:var(--sub)}

/* 日历 */
.cal{display:grid;grid-template-columns:repeat(7,1fr);gap:12px}
.cal-d{border:1px solid var(--line);border-radius:var(--ri);padding:16px 8px;text-align:center;background:#fff;transition:border-color .18s,background .18s}
.cal-d .w{font-size:13px;color:var(--sub)}
.cal-d .v{font-size:22px;font-weight:700;margin-top:4px;line-height:1.3}
.cal-d .t{font-size:12px;margin-top:2px;color:var(--brand)}
.cal-d.hi{background:var(--tint);border-color:var(--brand)}

/* 横向轨道 */
.rail-wrap{position:relative}
.rail{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:10px;scrollbar-width:none;-ms-overflow-style:none}
.rail::-webkit-scrollbar{display:none}
.rail-nav{display:flex;gap:8px}
.rail-nav button{width:40px;height:40px;border-radius:999px;border:1px solid var(--line);background:#fff;display:grid;place-items:center;transition:border-color .15s,color .15s,background .15s}
.rail-nav button:hover{border-color:var(--brand);color:var(--brand);background:var(--tint)}
.topic{flex:0 0 26%;scroll-snap-align:start;background:#fff;border:1px solid var(--line);border-radius:var(--rc);overflow:hidden;transition:transform .18s,box-shadow .18s,border-color .18s}
.topic:hover{transform:translateY(-2px);border-color:var(--brand);box-shadow:var(--sh-h)}
.topic .cover{position:relative;aspect-ratio:4/3;background-size:cover;background-position:center}
.topic .cover::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,15,12,0) 50%,rgba(20,15,12,.62))}
.topic .cnt{position:absolute;left:12px;bottom:10px;z-index:2;color:#fff;font-size:12.5px;font-weight:600}
.topic .body{padding:16px 16px 18px}
.topic h3{font-size:16px;font-weight:700}
.topic p{font-size:13px;color:var(--sub);margin-top:4px}

/* 观点 */
.op{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:start}
.op-fig{border-radius:var(--rc);overflow:hidden;aspect-ratio:16/10;background-size:cover;background-position:center}
.op-main h3{font-size:22px;margin:18px 0 10px;line-height:1.4}
.op-main p{color:var(--sub);font-size:15px}
.op-item{padding:18px 0;border-bottom:1px solid var(--line)}
.op-item:first-child{padding-top:0}
.op-item:last-child{border-bottom:0}
.op-item h4{font-size:16px;margin-bottom:6px}
.op-item p{font-size:14px;color:var(--sub)}

/* 数据 */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat{padding-top:22px;border-top:1px solid rgba(255,255,255,.16)}
.stat b{display:block;font-size:44px;font-weight:700;line-height:1.12;color:#fff}
.stat b em{font-size:18px;font-style:normal;color:var(--malt);margin-left:4px}
.stat span{display:block;margin-top:8px;font-size:15px;color:#EADFD2}
.stat small{display:block;margin-top:4px;font-size:13px;color:#9E8B7B}

/* 口碑 */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:start}
.quote{background:#FDFAF4;border:1px solid var(--line);border-radius:var(--rc);padding:26px 24px}
.quote:nth-child(2){margin-top:24px}
.quote .mark{font-size:40px;line-height:.8;color:rgba(217,116,31,.3);font-weight:700}
.quote p{margin:10px 0 18px;font-size:15px;color:#3B2E25}
.quote .who{display:flex;align-items:center;gap:10px}
.avatar{width:38px;height:38px;border-radius:50%;flex:none;background:linear-gradient(135deg,var(--malt),var(--brand));display:grid;place-items:center;color:#fff;font-size:14px;font-weight:700}
.quote .who b{display:block;font-size:14px;font-weight:600}
.quote .who span{font-size:12.5px;color:var(--sub)}

/* 场景 */
.scenes{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.scene{position:relative;overflow:hidden;background:var(--tint);border-radius:var(--rc);padding:26px 22px 22px}
.scene::before{content:"";position:absolute;top:-30px;right:-30px;width:88px;height:88px;background:rgba(242,180,65,.42);transform:rotate(45deg)}
.scene h3{position:relative;font-size:17px;font-weight:700}
.scene p{position:relative;font-size:14px;color:#5A4635;margin-top:8px}
.scene span{position:relative;display:inline-block;margin-top:14px;font-size:12px;padding:4px 12px;border-radius:999px;background:#fff;color:var(--brand-dark)}

/* 资讯 */
.news{display:grid;grid-template-columns:1.05fr 1fr;gap:36px;align-items:start}
.news-lead{background:#fff;border:1px solid var(--line);border-radius:var(--rc);overflow:hidden;transition:border-color .18s,box-shadow .18s}
.news-lead:hover{border-color:var(--brand);box-shadow:var(--sh-h)}
.news-lead img{width:100%;aspect-ratio:4/3;object-fit:cover}
.news-lead .txt{padding:22px 24px 26px}
.news-lead .tag{display:inline-block;font-size:12px;padding:3px 10px;border-radius:6px;background:var(--tint);color:var(--brand-dark);font-weight:600}
.news-lead h3{font-size:20px;margin:12px 0 8px;line-height:1.4}
.news-lead p{font-size:14px;color:var(--sub)}
.news-lead time{display:block;margin-top:14px;font-size:13px;color:#94836F}
.news-list a{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:20px 0;border-bottom:1px solid var(--line);transition:color .15s}
.news-list a:hover{color:var(--brand)}
.news-list b{font-size:15.5px;font-weight:600;flex:1}
.news-list time{font-size:13px;color:#94836F;white-space:nowrap}
.news-more{display:inline-block;margin-top:22px;font-size:14.5px;font-weight:600;color:var(--brand)}
.news-more:hover{text-decoration:underline;text-underline-offset:4px}

/* 竖版精选 */
.vrail{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:10px;scrollbar-width:none}
.vrail::-webkit-scrollbar{display:none}
.vcard{flex:0 0 200px;scroll-snap-align:start}
.vcard .cover{position:relative;aspect-ratio:9/16;border-radius:var(--ri);background-size:cover;background-position:center;overflow:hidden;transition:transform .2s,box-shadow .2s}
.vcard .cover::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,15,12,0) 42%,rgba(20,15,12,.82))}
.vcard:hover .cover{transform:translateY(-2px);box-shadow:var(--sh-h)}
.vcard .cap{position:absolute;left:10px;right:10px;bottom:36px;z-index:2;color:#fff;font-size:13.5px;font-weight:600;line-height:1.42}
.vcard .dur{position:absolute;right:8px;bottom:8px;z-index:2;font-size:11.5px;padding:2px 7px;border-radius:5px;background:rgba(20,15,12,.72);color:#fff}
.vcard .meta{display:flex;align-items:center;gap:6px;margin-top:10px;font-size:12px;color:var(--sub)}

/* 条形分析 */
.bars{display:grid;gap:20px;max-width:820px}
.bar{display:grid;grid-template-columns:96px 1fr 60px;align-items:center;gap:18px}
.bar span{font-size:14.5px}
.bar .track{height:10px;border-radius:999px;background:#EFE3D4;overflow:hidden}
.bar .fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--brand),var(--malt))}
.bar b{font-size:14.5px;text-align:right;color:var(--brand-dark)}

/* 保障 */
.guards{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.guard{padding:4px 24px;border-left:1px solid var(--line)}
.guard:first-child{border-left:0;padding-left:0}
.guard h3{font-size:16px;margin:10px 0 6px}
.guard p{font-size:13.5px;color:var(--sub)}

/* 订阅 */
.sub-band{background:var(--tint);padding:64px 0}
.sub-in{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center}
.sub-in h2{font-size:28px;line-height:1.35;letter-spacing:-.01em}
.sub-in .lead{color:#6B5642;margin-top:10px;font-size:15px}
.sub-form{display:flex;gap:10px;background:#fff;border-radius:999px;padding:6px;box-shadow:var(--sh)}
.sub-form input{flex:1;min-width:0;height:46px;border:0;background:transparent;padding:0 18px;border-radius:999px;outline:none}
.sub-form input:focus{box-shadow:0 0 0 2px rgba(217,116,31,.22)}
.sub-form .btn{height:46px}
.sub-note{margin-top:12px;font-size:12px;color:#8A7460}

/* 页脚 */
.foot{background:var(--ink);color:#E6D9CB;padding:60px 0 0}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding-bottom:44px}
.foot-brand .logo{color:#fff;margin-bottom:14px}
.foot-brand .logo-mark::after{background:var(--ink)}
.foot-brand p{font-size:13.5px;color:#9E8B7B;max-width:270px}
.foot h4{font-size:14px;color:#fff;margin-bottom:14px;font-weight:600}
.foot li{margin-bottom:10px}
.foot li a{font-size:13.5px;color:#B6A392;transition:color .15s}
.foot li a:hover{color:var(--malt)}
.foot-bot{border-top:1px solid rgba(255,255,255,.12);padding:20px 0;font-size:13px;color:#8E7B6B;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

@media (max-width:1024px){
  .nav{display:none}
  .burger{display:grid}
  .head-cta{display:none}
  .hero h1{font-size:38px}
  .pain-grid{grid-template-columns:repeat(2,1fr)}
  .bento{grid-template-columns:1fr}
  .bento-side{grid-template-columns:1fr 1fr;grid-template-rows:none}
  .steps{grid-template-columns:repeat(2,1fr)}
  .cal{grid-template-columns:repeat(4,1fr)}
  .quotes{grid-template-columns:1fr 1fr}
  .quote:nth-child(2){margin-top:0}
  .scenes{grid-template-columns:repeat(2,1fr)}
  .news{grid-template-columns:1fr}
  .op{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .guards{grid-template-columns:repeat(2,1fr);gap:28px}
  .guard:nth-child(3){border-left:0;padding-left:0}
  .sub-in{grid-template-columns:1fr;gap:24px}
  .foot-grid{grid-template-columns:1fr 1fr}
  .foot-grid > div:not(:first-child){border-left:0;padding-left:0}
  .topic{flex:0 0 34%}
}
@media (max-width:768px){
  .wrap{padding:0 16px}
  .head-in{height:56px;gap:16px}
  .sec{padding:48px 0}
  .sec-head h2{font-size:23px}
  .hero-in{padding:62px 0 54px}
  .hero h1{font-size:28px}
  .hero-sub{font-size:16px}
  .hero-text{font-size:14.5px}
  .search{flex-direction:column;border-radius:18px;padding:10px;gap:10px}
  .search input{width:100%;height:44px;border:1px solid var(--line);border-radius:12px}
  .search .btn{width:100%;border-radius:12px}
  .pain-grid{grid-template-columns:1fr}
  .bento-side{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr;gap:0}
  .step{border-top:0;border-left:1px dashed #D8C8B6;padding:0 0 28px 22px;position:relative}
  .step::before{content:"";position:absolute;left:-5px;top:8px;width:9px;height:9px;border-radius:50%;background:var(--brand)}
  .step:last-child{padding-bottom:0}
  .cal{grid-template-columns:repeat(3,1fr)}
  .quotes{grid-template-columns:1fr}
  .scenes{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr}
  .guards{grid-template-columns:1fr;gap:0}
  .guard{border-left:0;padding:0 0 20px;border-bottom:1px solid var(--line);margin-bottom:20px}
  .guard:last-child{border-bottom:0;padding-bottom:0;margin-bottom:0}
  .bar{grid-template-columns:76px 1fr 52px;gap:12px}
  .topic{flex:0 0 62%}
  .rail-nav{display:none}
  .vcard{flex:0 0 150px}
  .foot-grid{grid-template-columns:1fr}
  .foot{padding-top:44px}
  .news-lead h3{font-size:18px}
  .sub-band{padding:48px 0}
}
@media (max-width:520px){
  .hero h1{font-size:25px}
  .sec-head h2{font-size:21px}
  .chips a{font-size:12.5px;padding:6px 12px}
  .stat b{font-size:34px}
  .topic{flex:0 0 78%}
  .vcard{flex:0 0 46%}
  .cal{grid-template-columns:repeat(2,1fr)}
  .sub-form{flex-direction:column;border-radius:16px;padding:10px;gap:10px}
  .sub-form input{width:100%;height:44px;border:1px solid var(--line);border-radius:12px}
  .sub-form .btn{width:100%;border-radius:12px}
}

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}