/* roulang page: index */
:root{
  --c-primary:#0F6F63;
  --c-primary-deep:#0A4F47;
  --c-primary-soft:#E4F1EE;
  --c-accent:#E2703A;
  --c-accent-soft:#FDEDE3;
  --c-ink:#16232B;
  --c-ink-2:#4A5A63;
  --c-line:#E3E6E4;
  --c-bg:#F7F4EC;
  --c-surface:#FFFFFF;
  --c-dark:#0C2D2A;
  --c-dark-2:#08211F;
  --r-sm:4px;
  --r-md:12px;
  --r-lg:16px;
  --r-pill:999px;
  --shadow-1:0 2px 8px rgba(22,35,43,.06);
  --shadow-2:0 12px 32px rgba(22,35,43,.12);
  --s-1:8px; --s-2:16px; --s-3:24px; --s-4:32px; --s-5:48px; --s-6:64px; --s-7:96px;
  --maxw:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Noto Sans SC",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-size:16.5px;
  line-height:1.9;
  color:var(--c-ink);
  background:var(--c-bg);
  overflow-x:hidden;
  line-break:strict;
}
img{max-width:100%;display:block}
a{color:var(--c-primary);text-decoration:none;transition:color .22s ease,border-color .22s ease,background-color .22s ease}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible{outline:2px solid var(--c-primary);outline-offset:2px;border-radius:var(--r-sm)}
h1,h2,h3,h4{margin:0;font-weight:600;line-height:1.35;color:var(--c-ink);text-wrap:pretty}
h1{font-size:clamp(28px,4.2vw,44px)}
h2{font-size:clamp(22px,3vw,30px)}
h3{font-size:19px}
p{margin:0 0 1.05em}
p:last-child{margin-bottom:0}
ul,ol{margin:0;padding:0;list-style:none}
button{font:inherit;cursor:pointer}
strong{font-weight:600}

.grid-container{max-width:var(--maxw);padding-left:24px;padding-right:24px;margin-left:auto;margin-right:auto}
.grid-x{margin-left:-14px;margin-right:-14px}
.grid-x>.cell{padding-left:14px;padding-right:14px}

/* ---------- 顶部浮动 Dock ---------- */
.site-header{position:sticky;top:0;z-index:120;padding:18px 0 10px;background:linear-gradient(180deg,rgba(247,244,236,.96) 0%,rgba(247,244,236,.72) 70%,rgba(247,244,236,0) 100%)}
.dock{
  max-width:1160px;margin:0 auto;height:64px;
  display:flex;align-items:center;gap:10px;
  padding:0 10px 0 22px;
  background:rgba(255,255,255,.95);
  border:1px solid var(--c-line);
  border-radius:var(--r-pill);
  box-shadow:var(--shadow-1);
  transition:height .25s ease,box-shadow .25s ease;
}
.dock.is-scrolled{height:56px;box-shadow:var(--shadow-2)}
.dock__logo{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:600;color:var(--c-ink);letter-spacing:.2px;white-space:nowrap}
.dock__logo:hover{color:var(--c-primary)}
.dock__mark{width:30px;height:30px;border-radius:var(--r-md);background:var(--c-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:600;flex:0 0 auto}
.dock__nav{display:flex;align-items:center;gap:4px;margin-left:18px}
.dock__nav a{position:relative;display:inline-block;padding:9px 14px;font-size:15px;color:var(--c-ink-2);border-radius:var(--r-pill)}
.dock__nav a:hover{color:var(--c-primary);background:var(--c-primary-soft)}
.dock__nav a.is-active{color:var(--c-primary);font-weight:600}
.dock__nav a.is-active::after{content:"";position:absolute;left:50%;transform:translateX(-50%);bottom:2px;width:16px;height:2px;border-radius:var(--r-pill);background:var(--c-primary)}
.dock__actions{margin-left:auto;display:flex;align-items:center;gap:8px}
.dock__icon{width:44px;height:44px;border:1px solid transparent;background:transparent;border-radius:50%;color:var(--c-ink-2);display:flex;align-items:center;justify-content:center;transition:background-color .22s ease,color .22s ease}
.dock__icon:hover{background:var(--c-primary-soft);color:var(--c-primary)}
.dock__cta{display:inline-flex;align-items:center;gap:8px;height:44px;padding:0 22px;border-radius:var(--r-pill);background:var(--c-primary);color:#fff;font-size:15px;font-weight:600;border:1px solid var(--c-primary)}
.dock__cta:hover{background:var(--c-primary-deep);color:#fff;border-color:var(--c-primary-deep);transform:translateY(-2px)}
.dock__burger{display:none;width:44px;height:44px;align-items:center;justify-content:center;border:1px solid var(--c-line);border-radius:var(--r-pill);background:#fff;color:var(--c-ink)}
.dock-search{display:none;padding:14px 6px 4px}
.dock-search.is-open{display:block}
.dock-search form{display:flex;gap:10px}
.dock-search input{height:48px;border-radius:var(--r-md);border:1px solid var(--c-line);padding:0 16px;font-size:16px;flex:1;background:#fff;color:var(--c-ink)}
.dock-search input:focus{border-color:var(--c-primary);box-shadow:var(--shadow-1);outline:none}
.mobile-panel{display:none;margin:10px auto 0;max-width:1160px;background:#fff;border:1px solid var(--c-line);border-radius:var(--r-lg);box-shadow:var(--shadow-2);padding:10px}
.mobile-panel.is-open{display:block}
.mobile-panel a{display:flex;align-items:center;height:44px;padding:0 14px;border-radius:var(--r-md);color:var(--c-ink-2);font-size:16px}
.mobile-panel a:hover{background:var(--c-primary-soft);color:var(--c-primary)}
.mobile-panel a.is-active{background:var(--c-primary-soft);color:var(--c-primary);font-weight:600}

/* ---------- 通用板块 ---------- */
.section{padding:92px 0}
.section--tight{padding:72px 0}
.section--surface{background:var(--c-surface)}
.section--bg{background:var(--c-bg)}
.sec-head{max-width:720px;margin-bottom:var(--s-5)}
.sec-head--center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head h2{margin-bottom:14px}
.sec-head p{color:var(--c-ink-2);font-size:16px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;height:28px;padding:0 14px;border-radius:var(--r-pill);background:var(--c-primary-soft);color:var(--c-primary-deep);font-size:13.5px;font-weight:600;margin-bottom:16px}
.eyebrow--accent{background:var(--c-accent-soft);color:#B9552A}
.sec-head__row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:var(--s-5)}
.sec-head__row .sec-head{margin-bottom:0}
.link-more{display:inline-flex;align-items:center;gap:8px;font-size:15px;font-weight:600;color:var(--c-primary);white-space:nowrap}
.link-more:hover{gap:12px}

/* ---------- Hero ---------- */
.hero{position:relative;padding:56px 0 88px;overflow:hidden;background:var(--c-surface)}
.hero__bg{position:absolute;inset:0;background-image:url(/assets/images/backpic/back-1.png);background-size:cover;background-position:center;opacity:.52}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(247,244,236,.92) 0%,rgba(247,244,236,.86) 48%,rgba(247,244,236,.68) 100%)}
.hero__inner{position:relative;z-index:2}
.hero h1{margin-bottom:20px}
.hero__lead{font-size:17px;color:var(--c-ink-2);max-width:620px;margin-bottom:28px}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:52px;padding:0 28px;border-radius:var(--r-pill);font-size:16px;font-weight:600;border:1px solid transparent;transition:transform .22s ease,background-color .22s ease,color .22s ease,border-color .22s ease,box-shadow .22s ease}
.btn--primary{background:var(--c-primary);color:#fff}
.btn--primary:hover{background:var(--c-primary-deep);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-2)}
.btn--ghost{background:transparent;color:var(--c-primary-deep);border-color:var(--c-primary)}
.btn--ghost:hover{background:var(--c-primary-soft);color:var(--c-primary-deep);transform:translateY(-2px)}
.btn--light{background:#fff;color:var(--c-primary-deep)}
.btn--light:hover{background:var(--c-primary-soft);color:var(--c-primary-deep);transform:translateY(-2px)}
.btn--accent{background:var(--c-accent);color:#fff}
.btn--accent:hover{background:#C95F2C;color:#fff;transform:translateY(-2px)}
.btn--block{width:100%}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.hero__badges{display:flex;flex-wrap:wrap;gap:10px}
.badge{display:inline-flex;align-items:center;gap:8px;height:28px;padding:0 14px;border-radius:var(--r-pill);background:var(--c-primary-soft);color:var(--c-primary-deep);font-size:13.5px;font-weight:600}
.badge--accent{background:var(--c-accent-soft);color:#B9552A}
.hero__visual{display:flex;justify-content:center;margin-top:40px}
.vcard{position:relative;width:330px;max-width:100%;aspect-ratio:9/16;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-2);background:var(--c-dark)}
.vcard img{width:100%;height:100%;object-fit:cover}
.vcard__shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(12,45,42,.05) 30%,rgba(12,45,42,.72) 100%)}
.vcard__live{position:absolute;top:16px;right:16px;display:inline-flex;align-items:center;gap:7px;height:28px;padding:0 12px;border-radius:var(--r-pill);background:rgba(255,255,255,.92);color:var(--c-primary-deep);font-size:13px;font-weight:600}
.vcard__live i{font-size:8px;color:var(--c-accent)}
.vcard__play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:68px;height:68px;border-radius:50%;background:rgba(255,255,255,.86);color:var(--c-primary);display:flex;align-items:center;justify-content:center;font-size:22px;border:none;transition:transform .22s ease,background-color .22s ease}
.vcard__play:hover{transform:translate(-50%,-50%) scale(1.08);background:#fff}
.vcard__foot{position:absolute;left:18px;right:18px;bottom:18px;color:#fff}
.vcard__foot strong{display:block;font-size:17px;font-weight:600;margin-bottom:6px}
.vcard__foot span{font-size:13.5px;color:rgba(255,255,255,.82)}
.vcard__time{position:absolute;right:16px;bottom:16px;height:24px;padding:0 10px;border-radius:var(--r-sm);background:rgba(12,45,42,.72);color:#fff;font-size:12.5px;display:inline-flex;align-items:center}

/* ---------- 片段卡 ---------- */
.clip-row{margin-bottom:-24px}
.clip-row>.cell{margin-bottom:24px}
.clip-card{display:block;background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-1);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;height:100%}
.clip-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);border-color:rgba(15,111,99,.3)}
.clip-card__thumb{position:relative;aspect-ratio:9/16;overflow:hidden;background:var(--c-primary-soft)}
.clip-card__thumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}
.clip-card:hover .clip-card__thumb img{transform:scale(1.03)}
.clip-card__shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(12,45,42,0) 45%,rgba(12,45,42,.78) 100%)}
.clip-card__title{position:absolute;left:14px;right:14px;bottom:14px;color:#fff;font-size:15.5px;font-weight:600;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.clip-card__meta{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px 16px}
.clip-card__meta span{font-size:13.5px;color:var(--c-ink-2)}
.tag{display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:var(--r-sm);background:var(--c-accent-soft);color:#B9552A;font-size:12.5px;font-weight:600}
.tag--primary{background:var(--c-primary-soft);color:var(--c-primary-deep)}

/* ---------- 种草清单 ---------- */
.plant-list{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-1)}
.plant-row{display:flex;align-items:center;gap:20px;min-height:76px;padding:16px 24px;border-bottom:1px solid var(--c-line);transition:background-color .22s ease}
.plant-row:last-child{border-bottom:none}
.plant-row:hover{background:rgba(228,241,238,.5)}
.plant-row__num{flex:0 0 auto;width:44px;font-size:18px;font-weight:600;color:var(--c-primary);letter-spacing:.5px}
.plant-row__body{flex:1 1 auto;min-width:0}
.plant-row__body strong{display:block;font-size:17px;font-weight:600;margin-bottom:2px}
.plant-row__body span{display:block;font-size:14.5px;color:var(--c-ink-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.plant-row__arrow{flex:0 0 auto;width:36px;height:36px;border-radius:50%;background:var(--c-primary-soft);color:var(--c-primary);display:flex;align-items:center;justify-content:center;font-size:13px;transition:transform .22s ease,background-color .22s ease}
.plant-row:hover .plant-row__arrow{background:var(--c-primary);color:#fff;transform:translateX(4px)}

/* ---------- 口碑条 ---------- */
.voice-track{display:flex;gap:16px;overflow-x:auto;padding:4px 4px 18px;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch}
.voice-track::-webkit-scrollbar{height:8px}
.voice-track::-webkit-scrollbar-thumb{background:rgba(15,111,99,.28);border-radius:var(--r-pill)}
.voice-card{flex:0 0 auto;width:290px;scroll-snap-align:start;background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-md);padding:20px;box-shadow:var(--shadow-1);transition:transform .22s ease,box-shadow .22s ease}
.voice-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2)}
.voice-card__top{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.avatar{width:40px;height:40px;border-radius:50%;background:var(--c-primary-soft);color:var(--c-primary-deep);display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:600;flex:0 0 auto}
.voice-card__name{font-size:15px;font-weight:600}
.voice-card__stars{color:var(--c-accent);font-size:12px;letter-spacing:2px}
.voice-card p{font-size:14.5px;color:var(--c-ink-2);margin:0}

/* ---------- 资讯列表 ---------- */
.news-row{margin-bottom:-24px}
.news-row>.cell{margin-bottom:24px}
.news-card{height:100%;background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-1);transition:border-color .22s ease,box-shadow .22s ease,transform .22s ease}
.news-card:hover{border-color:rgba(15,111,99,.3);box-shadow:var(--shadow-2);transform:translateY(-4px)}
.news-card__link{display:flex;flex-direction:column;height:100%;color:inherit}
.news-card__cover{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--c-primary-soft)}
.news-card__cover img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}
.news-card:hover .news-card__cover img{transform:scale(1.03)}
.news-card__body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1 1 auto}
.news-card__title{font-size:17.5px;font-weight:600;line-height:1.55;margin:10px 0 10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-card:hover .news-card__title{color:var(--c-primary)}
.news-card__excerpt{font-size:14.5px;color:var(--c-ink-2);line-height:1.8;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:16px}
.news-card__meta{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:13.5px;color:var(--c-ink-2);border-top:1px solid var(--c-line);padding-top:14px}
.empty-state{border:1px dashed var(--c-line);border-radius:var(--r-lg);background:var(--c-surface);padding:56px 24px;text-align:center;color:var(--c-ink-2)}
.empty-state i{display:block;font-size:26px;color:var(--c-primary);margin-bottom:14px}
.empty-state p{margin-bottom:16px}

/* ---------- 信任块 ---------- */
.trust-wrap{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-lg);box-shadow:var(--shadow-1);padding:40px}
.trust-list li{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--c-line)}
.trust-list li:last-child{border-bottom:none}
.trust-list i{flex:0 0 auto;width:34px;height:34px;border-radius:50%;background:var(--c-primary-soft);color:var(--c-primary);display:flex;align-items:center;justify-content:center;font-size:13px}
.trust-list strong{display:block;font-size:16.5px;margin-bottom:4px}
.trust-list span{font-size:14.5px;color:var(--c-ink-2)}
.trust-aside{background:var(--c-primary-soft);border-radius:var(--r-lg);padding:28px}
.trust-aside h3{font-size:19px;margin-bottom:12px}
.trust-aside p{font-size:15px;color:var(--c-ink-2)}
.trust-aside .btn{margin-top:18px}

/* ---------- FAQ ---------- */
.faq{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-1)}
.faq details{border-bottom:1px solid var(--c-line)}
.faq details:last-child{border-bottom:none}
.faq summary{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:56px;padding:16px 24px;font-size:17px;font-weight:500;cursor:pointer;list-style:none;transition:background-color .22s ease}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{background:rgba(228,241,238,.5)}
.faq summary:focus{outline:none}
.faq summary:focus-visible{outline:2px solid var(--c-primary);outline-offset:-2px}
.faq .faq-icon{flex:0 0 auto;width:26px;height:26px;border-radius:50%;background:var(--c-primary-soft);color:var(--c-primary);display:flex;align-items:center;justify-content:center;font-size:12px;transition:transform .25s ease,background-color .25s ease,color .25s ease}
.faq details[open] .faq-icon{transform:rotate(180deg);background:var(--c-primary);color:#fff}
.faq__body{padding:0 24px 22px;font-size:15px;line-height:1.9;color:var(--c-ink-2)}

/* ---------- 转化带 ---------- */
.cta-band{background:var(--c-dark);color:#E8F0EE;padding:64px 0}
.cta-band__inner{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.cta-band h2{color:#fff;margin-bottom:10px}
.cta-band p{color:#9FB3AE;font-size:15.5px;margin:0;max-width:620px}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--c-dark-2);color:#E8F0EE;padding:72px 0 0}
.footer-grid{margin-bottom:-24px}
.footer-grid>.cell{margin-bottom:32px}
.site-footer h3{color:#fff;font-size:16px;margin-bottom:16px}
.site-footer p{color:#9FB3AE;font-size:14.5px}
.footer-logo{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:600;color:#fff;margin-bottom:14px}
.footer-logo:hover{color:#fff}
.footer-links li{margin-bottom:10px}
.footer-links a{color:#9FB3AE;font-size:14.5px;border-bottom:2px solid transparent;padding-bottom:2px}
.footer-links a:hover{color:#fff;border-bottom-color:var(--c-primary)}
.footer-contact li{display:flex;gap:10px;color:#9FB3AE;font-size:14.5px;margin-bottom:10px}
.footer-contact i{color:var(--c-primary);margin-top:5px}
.footer-bottom{margin-top:24px;border-top:1px solid rgba(232,240,238,.14);padding:22px 0 26px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:13.5px;color:#8AA09B}
.footer-bottom a{color:#8AA09B}
.footer-bottom a:hover{color:#fff}

/* ---------- 移动端吸底 ---------- */
.sticky-buy{display:none;position:fixed;left:0;right:0;bottom:0;z-index:130;background:rgba(255,255,255,.97);border-top:1px solid var(--c-line);box-shadow:0 -6px 20px rgba(22,35,43,.1);padding:8px 16px calc(8px + env(safe-area-inset-bottom))}
.sticky-buy .btn{height:48px}

@media screen and (max-width:1023px){
  .section{padding:64px 0}
  .trust-wrap{padding:28px}
  .dock__nav{margin-left:8px}
  .dock__nav a{padding:9px 10px;font-size:14.5px}
}
@media screen and (max-width:767px){
  body{padding-bottom:76px}
  .grid-container{padding-left:16px;padding-right:16px}
  .section{padding:52px 0}
  .section--tight{padding:48px 0}
  .site-header{padding:12px 0 8px}
  .dock{height:56px;padding:0 8px 0 14px;gap:6px}
  .dock__logo{font-size:15.5px}
  .dock__mark{width:26px;height:26px;font-size:12.5px}
  .dock__nav{display:none}
  .dock__cta{display:none}
  .dock__burger{display:flex}
  .hero{padding:28px 0 56px}
  .hero__visual{margin-top:32px}
  .vcard{width:68vw;aspect-ratio:3/4}
  .sec-head{margin-bottom:32px}
  .plant-row{padding:14px 16px;gap:14px;min-height:72px}
  .plant-row__num{width:34px;font-size:16px}
  .plant-row__body strong{font-size:16px}
  .plant-row__body span{white-space:normal;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
  .voice-card{width:260px}
  .faq summary{padding:14px 18px;font-size:16px}
  .faq__body{padding:0 18px 20px}
  .cta-band{padding:48px 0}
  .site-footer{padding:52px 0 0}
  .sticky-buy{display:block}
  .clip-row{display:flex;flex-wrap:nowrap;overflow-x:auto;scroll-snap-type:x mandatory;margin-left:-16px;margin-right:-16px;padding:0 16px 16px}
  .clip-row>.cell{flex:0 0 auto;width:68vw;padding-left:8px;padding-right:8px;margin-bottom:0;scroll-snap-align:start}
}
@media screen and (max-width:519px){
  .hero__cta{flex-direction:column;align-items:stretch}
  .hero__cta .btn{width:100%}
  .trust-wrap{padding:22px}
  .trust-aside{padding:22px;margin-top:20px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
}

/* roulang page: article */
:root{
  --c-primary:#0F6F63;
  --c-primary-deep:#0A4F47;
  --c-primary-soft:#E4F1EE;
  --c-accent:#E2703A;
  --c-accent-soft:#FDEDE3;
  --c-ink:#16232B;
  --c-ink-2:#4A5A63;
  --c-line:#E3E6E4;
  --c-bg:#F7F4EC;
  --c-surface:#FFFFFF;
  --c-dark:#0C2D2A;
  --r-sm:4px;
  --r-md:12px;
  --r-lg:16px;
  --r-pill:999px;
  --shadow-1:0 2px 8px rgba(22,35,43,.06);
  --shadow-2:0 12px 32px rgba(22,35,43,.12);
  --sp-1:8px;
  --sp-2:16px;
  --sp-3:24px;
  --sp-4:32px;
  --sp-5:48px;
  --sp-6:64px;
  --sp-7:96px;
  --font-cn:"PingFang SC","HarmonyOS Sans","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font-cn);
  font-size:17px;
  line-height:1.9;
  color:var(--c-ink);
  background:var(--c-bg);
  padding-bottom:0;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--c-primary);text-decoration:none;transition:color .22s ease,border-color .22s ease,background-color .22s ease}
a:hover{color:var(--c-primary-deep)}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--c-primary);outline-offset:2px}
h1,h2,h3,h4{font-family:var(--font-cn);color:var(--c-ink);margin:0;line-height:1.4;font-weight:600;text-wrap:pretty;line-break:strict}
p{margin:0 0 1.1em}
ul,ol{margin:0 0 1.1em;padding-left:1.3em}
button{font-family:inherit;cursor:pointer}
::selection{background:var(--c-primary-soft);color:var(--c-primary-deep)}

/* ===== 通用容器 ===== */
.grid-container{max-width:1200px;margin:0 auto;padding-left:24px;padding-right:24px;width:100%}
.section{padding:88px 0}
.section--tight{padding:56px 0}
.section--surface{background:var(--c-surface)}
.section--bg{background:var(--c-bg)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;letter-spacing:.06em;color:var(--c-primary);
  background:var(--c-primary-soft);border-radius:var(--r-pill);
  padding:6px 14px;margin-bottom:18px;font-weight:600;
}
.section-head{max-width:760px;margin-bottom:44px}
.section-head h2{font-size:clamp(22px,3vw,30px);margin-bottom:14px}
.section-head p{color:var(--c-ink-2);font-size:16px;margin:0}
.text-muted{color:var(--c-ink-2)}

/* ===== 浮动 Dock 导航 ===== */
.site-header{
  position:sticky;top:0;z-index:60;
  padding:16px 0 0;
  background:linear-gradient(180deg,rgba(247,244,236,.96) 0%,rgba(247,244,236,.72) 70%,rgba(247,244,236,0) 100%);
}
.dock{
  max-width:1160px;margin:0 auto;
  height:64px;padding:0 12px 0 20px;
  background:rgba(255,255,255,.94);
  border:1px solid var(--c-line);
  border-radius:var(--r-pill);
  box-shadow:var(--shadow-1);
  display:flex;align-items:center;gap:16px;
  transition:height .25s ease,box-shadow .25s ease;
}
.site-header.is-stuck .dock{height:56px;box-shadow:var(--shadow-2)}
.dock__brand{display:inline-flex;align-items:center;gap:10px;font-weight:600;font-size:17px;color:var(--c-ink);white-space:nowrap}
.dock__brand:hover{color:var(--c-primary-deep)}
.dock__mark{
  width:34px;height:34px;border-radius:12px;
  background:linear-gradient(135deg,var(--c-primary) 0%,var(--c-primary-deep) 100%);
  color:#fff;display:inline-flex;align-items:center;justify-content:center;
  font-size:15px;font-weight:600;flex:none;
}
.dock__nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.dock__nav a{
  position:relative;display:inline-flex;align-items:center;
  height:40px;padding:0 14px;border-radius:var(--r-pill);
  font-size:15px;color:var(--c-ink-2);
}
.dock__nav a:hover{background:var(--c-primary-soft);color:var(--c-primary-deep)}
.dock__nav a.is-active{color:var(--c-primary);font-weight:600}
.dock__nav a.is-active::after{
  content:"";position:absolute;left:50%;bottom:2px;transform:translateX(-50%);
  width:16px;height:2px;border-radius:var(--r-pill);background:var(--c-primary);
}
.dock__actions{display:flex;align-items:center;gap:10px}
.dock__icon{
  width:40px;height:40px;border-radius:var(--r-pill);
  border:1px solid var(--c-line);background:var(--c-surface);
  color:var(--c-ink-2);display:inline-flex;align-items:center;justify-content:center;
}
.dock__icon:hover{border-color:var(--c-primary);color:var(--c-primary)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:0 22px;border-radius:var(--r-pill);
  border:1px solid transparent;font-size:15px;font-weight:600;
  transition:transform .22s ease,box-shadow .22s ease,background-color .22s ease,color .22s ease,border-color .22s ease;
}
.btn--primary{background:var(--c-primary);color:#fff;box-shadow:var(--shadow-1)}
.btn--primary:hover{background:var(--c-primary-deep);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-2)}
.btn--ghost{background:transparent;color:var(--c-primary);border-color:var(--c-primary)}
.btn--ghost:hover{background:var(--c-primary-soft);color:var(--c-primary-deep);transform:translateY(-2px)}
.btn--light{background:rgba(255,255,255,.14);color:#E8F0EE;border-color:rgba(255,255,255,.32)}
.btn--light:hover{background:rgba(255,255,255,.24);color:#fff;transform:translateY(-2px)}
.btn--sm{min-height:38px;padding:0 16px;font-size:14px}
.dock__toggle{display:none;width:44px;height:44px;border-radius:var(--r-pill);border:1px solid var(--c-line);background:var(--c-surface);color:var(--c-ink)}
.dock__panel{display:none}

/* ===== 面包屑 ===== */
.crumb-bar{background:var(--c-surface);border-bottom:1px solid var(--c-line)}
.crumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:13px;color:var(--c-ink-2);padding:16px 0;
}
.crumb a{color:var(--c-ink-2)}
.crumb a:hover{color:var(--c-primary)}
.crumb .sep{color:#B7C0BD}
.crumb .current{color:var(--c-primary);font-weight:600}

/* ===== 文章头部 ===== */
.article-head{padding:56px 0 0}
.article-head__tag{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:var(--r-pill);
  background:var(--c-primary-soft);color:var(--c-primary-deep);
  font-size:13px;font-weight:600;margin-bottom:20px;
}
.article-head h1{
  font-size:clamp(28px,4.2vw,44px);
  line-height:1.32;
  max-width:900px;
  margin-bottom:22px;
}
.article-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px 20px;
  font-size:14px;color:var(--c-ink-2);
  padding-bottom:26px;border-bottom:1px solid var(--c-line);
}
.article-meta span{display:inline-flex;align-items:center;gap:7px}
.article-meta i{color:var(--c-primary)}
.article-meta .dot{width:5px;height:5px;border-radius:50%;background:#C9D2CF;display:inline-block}

/* ===== 导语 ===== */
.lead{
  margin:32px 0 0;
  background:var(--c-primary-soft);
  border-left:3px solid var(--c-primary);
  border-radius:0 var(--r-md) var(--r-md) 0;
  padding:20px 24px;
  color:#20403B;
  font-size:16.5px;
  line-height:1.9;
}
.lead p:last-child{margin-bottom:0}

/* ===== 正文阅读区 ===== */
.article-layout{
  display:grid;grid-template-columns:minmax(0,1fr) 320px;
  gap:56px;align-items:start;padding:56px 0 88px;
}
.article-body{max-width:760px;font-size:17px;line-height:1.95;color:#22323A}
.article-body > *:first-child{margin-top:0}
.article-body p{margin:0 0 1.1em}
.article-body h2{
  position:relative;font-size:clamp(21px,2.6vw,27px);
  margin:48px 0 20px;padding-left:16px;
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:.34em;bottom:.28em;width:4px;
  border-radius:var(--r-pill);background:var(--c-primary);
}
.article-body h3{font-size:19px;margin:34px 0 14px;color:var(--c-primary-deep)}
.article-body h4{font-size:17px;margin:26px 0 12px}
.article-body ul,.article-body ol{padding-left:1.35em;margin:0 0 1.1em}
.article-body li{margin-bottom:.6em}
.article-body li::marker{color:var(--c-primary)}
.article-body blockquote{
  margin:26px 0;padding:18px 24px;
  background:var(--c-surface);
  border-left:3px solid var(--c-primary);
  border-radius:0 var(--r-md) var(--r-md) 0;
  color:var(--c-ink-2);font-size:16px;
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body img{border-radius:var(--r-md);margin:24px 0 10px;box-shadow:var(--shadow-1)}
.article-body figure{margin:24px 0}
.article-body figcaption{font-size:13px;color:var(--c-ink-2);text-align:center;margin-top:8px}
.article-body table{
  width:100%;border-collapse:collapse;margin:26px 0;
  font-size:15px;border:1px solid var(--c-line);
  border-radius:var(--r-md);overflow:hidden;background:var(--c-surface);
}
.article-body th,.article-body td{padding:12px 14px;border-bottom:1px solid var(--c-line);text-align:left;vertical-align:top}
.article-body th{background:var(--c-primary-soft);color:var(--c-primary-deep);font-weight:600}
.article-body tr:last-child td{border-bottom:none}
.article-body a{color:var(--c-primary);border-bottom:1px solid rgba(15,111,99,.4)}
.article-body a:hover{border-bottom-color:var(--c-primary)}
.article-body code{
  background:var(--c-primary-soft);color:var(--c-primary-deep);
  padding:2px 7px;border-radius:var(--r-sm);font-size:15px;
}
.article-body hr{border:none;border-top:1px solid var(--c-line);margin:40px 0}

/* ===== 标签 ===== */
.tag-block{margin-top:44px;padding-top:28px;border-top:1px solid var(--c-line)}
.tag-block h2{font-size:16px;margin-bottom:14px;color:var(--c-ink-2);font-weight:600}
.tag-list{display:flex;flex-wrap:wrap;gap:10px}
.tag-list a{
  display:inline-flex;align-items:center;height:34px;padding:0 16px;
  border-radius:var(--r-pill);background:var(--c-surface);
  border:1px solid var(--c-line);color:var(--c-ink-2);font-size:14px;
}
.tag-list a:hover{border-color:var(--c-primary);background:var(--c-primary-soft);color:var(--c-primary-deep)}

/* ===== 侧栏 ===== */
.side-col{position:sticky;top:104px;display:grid;gap:24px}
.side-card{
  background:var(--c-surface);border:1px solid var(--c-line);
  border-radius:var(--r-lg);box-shadow:var(--shadow-1);padding:24px;
}
.side-card h3{font-size:16px;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--c-line)}
.side-card ol{list-style:none;padding:0;margin:0;counter-reset:side}
.side-card ol li{
  counter-increment:side;position:relative;padding-left:30px;
  font-size:14.5px;color:var(--c-ink-2);line-height:1.75;margin-bottom:14px;
}
.side-card ol li:last-child{margin-bottom:0}
.side-card ol li::before{
  content:counter(side,decimal-leading-zero);
  position:absolute;left:0;top:1px;font-size:13px;font-weight:600;color:var(--c-primary);
}
.side-card--cta{
  background:var(--c-dark);border-color:var(--c-dark);color:#E8F0EE;
}
.side-card--cta h3{color:#fff;border-bottom-color:rgba(255,255,255,.16)}
.side-card--cta p{color:#9FB3AE;font-size:14.5px;line-height:1.85}
.side-card--cta .btn{width:100%;margin-top:6px}

/* ===== 相关推荐 ===== */
.related{padding:0 0 88px}
.rel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.card{
  background:var(--c-surface);border:1px solid var(--c-line);
  border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-1);
  display:flex;flex-direction:column;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);border-color:rgba(15,111,99,.35)}
.card__media{aspect-ratio:16/10;overflow:hidden;background:var(--c-primary-soft)}
.card__media img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}
.card:hover .card__media img{transform:scale(1.04)}
.card__body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.card__badge{
  align-self:flex-start;font-size:12.5px;font-weight:600;color:var(--c-primary-deep);
  background:var(--c-primary-soft);border-radius:var(--r-pill);padding:4px 12px;
}
.card__body h3{font-size:17.5px;line-height:1.6;margin:0}
.card:hover .card__body h3{color:var(--c-primary)}
.card__desc{font-size:14.5px;color:var(--c-ink-2);line-height:1.8;margin:0}
.card__foot{
  margin-top:auto;padding-top:14px;border-top:1px dashed var(--c-line);
  display:flex;align-items:center;justify-content:space-between;
  font-size:13px;color:var(--c-ink-2);
}
.card__foot .go{color:var(--c-primary);font-weight:600;display:inline-flex;align-items:center;gap:6px}

/* ===== 上一篇/下一篇 ===== */
.pager{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:40px}
.pager a{
  display:flex;flex-direction:column;gap:6px;
  background:var(--c-surface);border:1px solid var(--c-line);
  border-radius:var(--r-lg);padding:18px 22px;box-shadow:var(--shadow-1);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.pager a:hover{transform:translateY(-3px);box-shadow:var(--shadow-2);border-color:rgba(15,111,99,.35)}
.pager .label{font-size:13px;color:var(--c-ink-2)}
.pager .title{font-size:15.5px;font-weight:600;color:var(--c-ink)}
.pager a:hover .title{color:var(--c-primary)}
.pager .pager--next{text-align:right;align-items:flex-end}

/* ===== 空态 ===== */
.empty-state{
  background:var(--c-surface);border:1px dashed var(--c-line);
  border-radius:var(--r-lg);padding:64px 24px;text-align:center;
}
.empty-state i{font-size:36px;color:var(--c-primary);margin-bottom:16px;display:block}
.empty-state h2{font-size:20px;margin-bottom:10px}
.empty-state p{color:var(--c-ink-2);font-size:15px;margin-bottom:22px}

/* ===== 转化带 ===== */
.cta-band{
  background:var(--c-dark);color:#E8F0EE;
  border-radius:var(--r-lg);
  padding:44px 48px;margin:0 0 88px;
  display:flex;flex-wrap:wrap;align-items:center;gap:28px;justify-content:space-between;
}
.cta-band h2{color:#fff;font-size:clamp(20px,2.4vw,26px);margin-bottom:10px}
.cta-band p{color:#9FB3AE;font-size:15px;margin:0;max-width:560px}
.cta-band__actions{display:flex;flex-wrap:wrap;gap:12px}

/* ===== 页脚 ===== */
.site-footer{background:var(--c-dark);color:#E8F0EE;padding:64px 0 24px;margin-top:24px}
.footer-grid{row-gap:36px}
.footer-logo{display:inline-flex;align-items:center;gap:10px;font-size:17px;font-weight:600;color:#fff;margin-bottom:16px}
.footer-logo:hover{color:#fff}
.site-footer p{color:#9FB3AE;font-size:14.5px;line-height:1.85;margin:0}
.site-footer h3{color:#fff;font-size:15px;margin-bottom:16px}
.footer-links,.footer-contact{list-style:none;padding:0;margin:0}
.footer-links li{margin-bottom:10px}
.footer-links a{color:#9FB3AE;font-size:14.5px;border-bottom:2px solid transparent;padding-bottom:2px}
.footer-links a:hover{color:#fff;border-bottom-color:var(--c-primary)}
.footer-contact li{display:flex;align-items:flex-start;gap:10px;color:#9FB3AE;font-size:14.5px;margin-bottom:12px}
.footer-contact i{color:var(--c-primary);margin-top:5px}
.footer-bottom{
  margin-top:40px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);
  display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;
  font-size:13px;color:#8FA5A0;
}

/* ===== 响应式 ===== */
@media screen and (max-width:1023px){
  .article-layout{grid-template-columns:minmax(0,1fr);gap:40px;padding:44px 0 64px}
  .side-col{position:static;grid-template-columns:repeat(2,minmax(0,1fr))}
  .rel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .section{padding:64px 0}
  .cta-band{padding:36px 32px;margin-bottom:64px}
}
@media screen and (max-width:767px){
  body{font-size:16.5px;line-height:1.9}
  .grid-container{padding-left:16px;padding-right:16px}
  .site-header{padding-top:10px}
  .dock{height:56px;padding:0 10px 0 14px;gap:10px}
  .dock__brand{font-size:15.5px}
  .dock__nav,.dock__actions .btn,.dock__actions .dock__icon{display:none}
  .dock__toggle{display:inline-flex;align-items:center;justify-content:center;margin-left:auto}
  .dock__panel{
    display:none;margin:10px auto 0;max-width:1160px;
    background:var(--c-surface);border:1px solid var(--c-line);
    border-radius:var(--r-lg);box-shadow:var(--shadow-2);padding:12px;
  }
  .dock__panel.is-open{display:block}
  .dock__panel a{
    display:flex;align-items:center;height:44px;padding:0 14px;
    border-radius:var(--r-md);font-size:15px;color:var(--c-ink-2);
  }
  .dock__panel a.is-active{background:var(--c-primary-soft);color:var(--c-primary);font-weight:600}
  .dock__panel .btn{width:100%;margin-top:8px}
  .article-head{padding:36px 0 0}
  .article-head h1{margin-bottom:16px}
  .lead{padding:16px 18px;font-size:15.5px}
  .article-body{font-size:16.5px;line-height:1.9}
  .article-body h2{margin:36px 0 16px}
  .side-col{grid-template-columns:minmax(0,1fr)}
  .rel-grid{grid-template-columns:minmax(0,1fr)}
  .pager{grid-template-columns:minmax(0,1fr)}
  .pager .pager--next{text-align:left;align-items:flex-start}
  .section{padding:48px 0}
  .rel-grid{gap:18px}
  .cta-band{padding:28px 22px;border-radius:var(--r-md);margin-bottom:56px}
  .cta-band__actions{width:100%}
  .cta-band__actions .btn{flex:1}
  .site-footer{padding:48px 0 20px}
}
@media screen and (max-width:520px){
  .article-head h1{font-size:26px}
  .article-meta{font-size:13px;gap:8px 14px}
  .dock__brand span:last-child{font-size:15px}
  .empty-state{padding:44px 18px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important;scroll-behavior:auto !important}
}

/* roulang page: category1 */
:root{
  --c-primary:#0F6F63;
  --c-primary-deep:#0A4F47;
  --c-primary-soft:#E4F1EE;
  --c-accent:#E2703A;
  --c-accent-soft:#FDEDE3;
  --c-ink:#16232B;
  --c-ink-2:#4A5A63;
  --c-line:#E3E6E4;
  --c-bg:#F7F4EC;
  --c-surface:#FFFFFF;
  --c-dark:#0C2D2A;
  --shadow-1:0 2px 8px rgba(22,35,43,.06);
  --shadow-2:0 12px 32px rgba(22,35,43,.12);
  --r-1:4px;
  --r-2:12px;
  --r-3:16px;
  --r-pill:999px;
  --space-1:8px;
  --space-2:16px;
  --space-3:24px;
  --space-4:32px;
  --space-5:48px;
  --space-6:64px;
  --space-7:96px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  padding:24px 0 0;
  background:var(--c-bg);
  color:var(--c-ink);
  font-family:"PingFang SC","HarmonyOS Sans","Microsoft YaHei","Noto Sans SC","Hiragino Sans GB",sans-serif;
  font-size:16.5px;
  line-height:1.9;
  letter-spacing:.01em;
  word-break:break-word;
  text-wrap:pretty;
}
img{max-width:100%;display:block;height:auto;}
a{color:var(--c-primary);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--c-primary-deep);}
h1,h2,h3,h4{margin:0;color:var(--c-ink);font-weight:600;line-height:1.4;text-wrap:pretty;}
p{margin:0 0 1em;}
p:last-child{margin-bottom:0;}
ul,ol{margin:0;padding:0;}
button,input{font-family:inherit;font-size:inherit;color:inherit;}
button{cursor:pointer;border:0;background:none;}
::selection{background:var(--c-primary-soft);color:var(--c-primary-deep);}
:focus-visible{outline:2px solid var(--c-primary);outline-offset:2px;border-radius:var(--r-1);}

/* 容器与通用组件 */
.grid-container{max-width:1200px;padding-left:24px;padding-right:24px;margin:0 auto;}
.section{padding:88px 0;}
.section--surface{background:var(--c-surface);}
.section--muted{background:var(--c-bg);}
.section-head{max-width:820px;margin-bottom:40px;}
.section-head h2{font-size:clamp(22px,3vw,30px);margin-bottom:14px;}
.section-head p{color:var(--c-ink-2);font-size:16px;margin:0;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;letter-spacing:.06em;
  color:var(--c-primary-deep);background:var(--c-primary-soft);
  border-radius:var(--r-pill);padding:5px 14px;margin-bottom:18px;
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:46px;padding:0 24px;border-radius:var(--r-pill);
  font-size:15px;font-weight:600;border:1px solid transparent;
  transition:transform .2s ease,box-shadow .2s ease,background-color .2s ease,color .2s ease,border-color .2s ease;
}
.btn i{font-size:13px;}
.btn--primary{background:var(--c-primary);color:#fff;box-shadow:var(--shadow-1);}
.btn--primary:hover,.btn--primary:focus{background:var(--c-primary-deep);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-2);}
.btn--primary:active{transform:translateY(0);}
.btn--ghost{background:var(--c-surface);border-color:var(--c-line);color:var(--c-ink);}
.btn--ghost:hover,.btn--ghost:focus{border-color:var(--c-primary);color:var(--c-primary-deep);transform:translateY(-2px);box-shadow:var(--shadow-1);}
.btn--accent{background:var(--c-accent);color:#fff;box-shadow:var(--shadow-1);}
.btn--accent:hover,.btn--accent:focus{background:#C85D2C;color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-2);}
.btn--light{background:#fff;color:var(--c-primary-deep);}
.btn--light:hover,.btn--light:focus{background:var(--c-primary-soft);color:var(--c-primary-deep);transform:translateY(-2px);}
.pill{
  display:inline-flex;align-items:center;height:28px;padding:0 13px;
  border-radius:var(--r-pill);background:var(--c-primary-soft);
  color:var(--c-primary-deep);font-size:13px;font-weight:500;white-space:nowrap;
}
.pill--accent{background:var(--c-accent-soft);color:#A8481C;}
.pill--line{background:transparent;border:1px solid var(--c-line);color:var(--c-ink-2);}
.pill-row{display:flex;flex-wrap:wrap;gap:10px;}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--c-ink-2);margin-bottom:20px;}
.breadcrumb a{color:var(--c-ink-2);}
.breadcrumb a:hover{color:var(--c-primary-deep);}
.breadcrumb span{color:#9AA6A8;}
.breadcrumb .current{color:var(--c-primary-deep);font-weight:600;}

/* 浮动 Dock 导航 */
.site-header{position:sticky;top:16px;z-index:60;padding:0 16px;}
.dock-wrap{max-width:1160px;margin:0 auto;}
.dock{
  display:flex;align-items:center;gap:20px;
  min-height:64px;padding:0 14px 0 20px;
  background:rgba(255,255,255,.94);
  border:1px solid var(--c-line);
  border-radius:var(--r-pill);
  box-shadow:var(--shadow-1);
  backdrop-filter:blur(6px);
  transition:min-height .25s ease,box-shadow .25s ease;
}
.site-header.is-compact .dock{min-height:56px;box-shadow:var(--shadow-2);}
.dock__logo{display:flex;align-items:center;gap:10px;font-weight:600;color:var(--c-ink);flex:0 0 auto;}
.dock__logo:hover{color:var(--c-primary-deep);}
.dock__mark{
  width:32px;height:32px;border-radius:50%;
  background:var(--c-primary);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-size:15px;font-weight:600;
}
.dock__name{font-size:16px;letter-spacing:.01em;white-space:nowrap;}
.dock__nav{display:flex;align-items:center;gap:26px;margin-left:12px;flex:1 1 auto;}
.dock__nav a{
  position:relative;font-size:15px;color:var(--c-ink-2);padding:6px 0;white-space:nowrap;
}
.dock__nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;
  width:0;margin:0 auto;background:var(--c-primary);border-radius:var(--r-pill);
  transition:width .2s ease;
}
.dock__nav a:hover{color:var(--c-primary-deep);}
.dock__nav a:hover::after{width:16px;}
.dock__nav a.is-active{color:var(--c-primary-deep);font-weight:600;}
.dock__nav a.is-active::after{width:16px;}
.dock__tools{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.dock__icon{
  width:44px;height:44px;border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;
  color:var(--c-ink-2);transition:background-color .2s ease,color .2s ease;
}
.dock__icon:hover{background:var(--c-primary-soft);color:var(--c-primary-deep);}
.dock__cta{min-height:42px;padding:0 20px;font-size:14px;}
.dock__burger{
  display:none;width:44px;height:44px;border-radius:50%;
  align-items:center;justify-content:center;color:var(--c-ink);
  background:var(--c-primary-soft);
}
.dock__search{
  max-width:1160px;margin:12px auto 0;
  background:rgba(255,255,255,.96);border:1px solid var(--c-line);
  border-radius:var(--r-2);box-shadow:var(--shadow-1);padding:12px;
}
.dock__search-form{display:flex;gap:10px;}
.dock__search-form input{
  flex:1 1 auto;height:48px;border-radius:var(--r-2);
  border:1px solid var(--c-line);background:#fff;
  padding:0 16px;font-size:16px;transition:border-color .2s ease,box-shadow .2s ease;
}
.dock__search-form input:focus{outline:none;border-color:var(--c-primary);box-shadow:0 0 0 3px rgba(15,111,99,.12);}
.mobile-panel{
  max-width:1160px;margin:12px auto 0;background:var(--c-surface);
  border:1px solid var(--c-line);border-radius:var(--r-3);
  box-shadow:var(--shadow-2);padding:12px;
}
.mobile-panel a{
  display:flex;align-items:center;min-height:44px;padding:0 16px;
  border-radius:var(--r-2);font-size:15px;color:var(--c-ink);
}
.mobile-panel a:hover{background:var(--c-primary-soft);color:var(--c-primary-deep);}
.mobile-panel a.is-active{background:var(--c-primary-soft);color:var(--c-primary-deep);font-weight:600;}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}

/* 页头分栏 */
.page-hero{
  position:relative;padding:72px 0 80px;
  background-image:url('/assets/images/backpic/back-2.webp');
  background-size:cover;background-position:center;
}
.page-hero::before{content:"";position:absolute;inset:0;background:rgba(247,244,236,.9);}
.page-hero .grid-container{position:relative;z-index:1;}
.page-hero h1{font-size:clamp(28px,4.2vw,44px);margin-bottom:20px;line-height:1.35;}
.page-hero .lead{font-size:17px;color:var(--c-ink-2);max-width:640px;margin-bottom:26px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px;}
.hero-figure{
  border-radius:var(--r-3);overflow:hidden;border:1px solid var(--c-line);
  box-shadow:var(--shadow-2);background:var(--c-surface);
}
.hero-figure img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.hero-figure figcaption{
  font-size:13px;color:var(--c-ink-2);padding:12px 18px;background:var(--c-surface);
  border-top:1px solid var(--c-line);
}

/* 步骤时间线 */
.steps{list-style:none;position:relative;max-width:900px;}
.step{position:relative;display:grid;grid-template-columns:56px 1fr;gap:22px;padding-bottom:28px;}
.step::before{
  content:"";position:absolute;left:27px;top:58px;bottom:0;width:1px;background:var(--c-line);
}
.step:last-child{padding-bottom:0;}
.step:last-child::before{display:none;}
.step__num{
  width:56px;height:56px;border-radius:50%;background:var(--c-surface);
  border:1px solid var(--c-line);color:var(--c-primary);
  display:flex;align-items:center;justify-content:center;
  font-size:16px;font-weight:600;z-index:1;
}
.step__body{
  background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-3);
  padding:22px 26px;box-shadow:var(--shadow-1);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.step__body:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:rgba(15,111,99,.3);}
.step__body h3{font-size:19px;margin-bottom:10px;}
.step__body p{color:var(--c-ink-2);font-size:16px;margin-bottom:14px;}

/* 双列图文 */
.split-figure{border-radius:var(--r-3);overflow:hidden;border:1px solid var(--c-line);box-shadow:var(--shadow-1);background:var(--c-surface);}
.split-figure img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.split-list{list-style:none;margin-top:26px;}
.split-list li{
  display:grid;grid-template-columns:auto 1fr;gap:14px;padding:16px 0;
  border-top:1px solid var(--c-line);
}
.split-list li:first-child{border-top:0;padding-top:0;}
.split-list i{color:var(--c-primary);margin-top:6px;font-size:15px;}
.split-list strong{display:block;font-size:16.5px;font-weight:600;margin-bottom:4px;}
.split-list span{color:var(--c-ink-2);font-size:15.5px;}

/* 口碑条 */
.voices__track{
  display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;
  padding:6px 6px 20px;margin:0 -6px;
  -webkit-overflow-scrolling:touch;
}
.voices__track::-webkit-scrollbar{height:6px;}
.voices__track::-webkit-scrollbar-thumb{background:#D6DCD9;border-radius:var(--r-pill);}
.voice{
  flex:0 0 300px;scroll-snap-align:start;background:var(--c-surface);
  border:1px solid var(--c-line);border-radius:var(--r-2);
  padding:20px;box-shadow:var(--shadow-1);transition:transform .2s ease,box-shadow .2s ease;
}
.voice:hover{transform:translateY(-3px);box-shadow:var(--shadow-2);}
.voice__head{display:flex;align-items:center;gap:12px;margin-bottom:12px;}
.voice__avatar{
  width:40px;height:40px;border-radius:50%;background:var(--c-primary-soft);
  color:var(--c-primary-deep);display:flex;align-items:center;justify-content:center;
  font-size:14px;font-weight:600;flex:0 0 auto;
}
.voice__name{font-size:14.5px;font-weight:600;}
.voice__meta{font-size:13px;color:var(--c-ink-2);}
.voice p{font-size:15px;color:var(--c-ink-2);margin-bottom:12px;}
.stars{display:flex;gap:3px;color:#E7A33E;font-size:12px;}

/* FAQ */
.faq{max-width:900px;}
.faq details{
  background:var(--c-surface);border:1px solid var(--c-line);
  border-radius:14px;margin-bottom:12px;overflow:hidden;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.faq details:hover{border-color:rgba(15,111,99,.3);box-shadow:var(--shadow-1);}
.faq summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;
  gap:16px;min-height:56px;padding:16px 22px;font-size:17px;font-weight:500;color:var(--c-ink);
}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{
  content:"+";font-size:20px;line-height:1;color:var(--c-primary);
  transition:transform .2s ease;flex:0 0 auto;
}
.faq details[open] summary::after{content:"−";}
.faq details[open] summary{color:var(--c-primary-deep);}
.faq__body{padding:0 22px 22px;font-size:15.5px;color:var(--c-ink-2);line-height:1.9;}

/* 转化带 */
.cta-band{background:var(--c-dark);color:#E8F0EE;padding:72px 0;}
.cta-band h2{color:#fff;font-size:clamp(22px,3vw,30px);margin-bottom:14px;}
.cta-band p{color:#BFD2CE;font-size:16px;max-width:620px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px;}
.cta-band .btn--ghost{background:transparent;border-color:rgba(232,240,238,.35);color:#E8F0EE;}
.cta-band .btn--ghost:hover,.cta-band .btn--ghost:focus{background:rgba(232,240,238,.1);border-color:#E8F0EE;color:#fff;}
.cta-note{margin-top:18px;font-size:13.5px;color:#9FB3AE;}

/* 页脚 */
.site-footer{background:var(--c-dark);color:#E8F0EE;padding:72px 0 0;margin-top:0;}
.footer-grid{gap:40px 0;}
.site-footer h3{color:#fff;font-size:16px;margin-bottom:18px;}
.footer-logo{display:inline-flex;align-items:center;gap:10px;color:#fff;font-weight:600;margin-bottom:18px;}
.footer-logo:hover{color:#fff;}
.site-footer p{color:#9FB3AE;font-size:14.5px;max-width:340px;}
.footer-links,.footer-contact{list-style:none;}
.footer-links li,.footer-contact li{margin-bottom:12px;}
.footer-links a{color:#BFD2CE;font-size:14.5px;}
.footer-links a:hover{color:#fff;text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:2px;}
.footer-contact li{display:flex;align-items:center;gap:10px;color:#BFD2CE;font-size:14.5px;}
.footer-contact i{color:var(--c-primary-soft);}
.footer-bottom{
  margin-top:56px;border-top:1px solid rgba(232,240,238,.15);
  padding:22px 0 28px;display:flex;flex-wrap:wrap;gap:10px 24px;
  justify-content:space-between;font-size:13.5px;color:#9FB3AE;
}

/* 移动吸底转化 */
.mobile-cta{display:none;}

/* 响应式 */
@media screen and (max-width:1023px){
  .dock__nav{gap:18px;}
  .dock__nav a{font-size:14px;}
  .section{padding:72px 0;}
}
@media screen and (max-width:767px){
  body{padding-top:16px;padding-bottom:80px;font-size:16px;}
  .site-header{top:10px;padding:0 12px;}
  .dock{padding:0 10px 0 14px;gap:12px;}
  .dock__nav{display:none;}
  .dock__cta{display:none;}
  .dock__burger{display:inline-flex;}
  .dock__name{font-size:15px;}
  .section{padding:56px 0;}
  .page-hero{padding:48px 0 56px;}
  .page-hero .lead{font-size:16px;}
  .hero-actions .btn{width:100%;}
  .step{grid-template-columns:44px 1fr;gap:16px;}
  .step__num{width:44px;height:44px;font-size:15px;}
  .step::before{left:21px;top:46px;}
  .step__body{padding:18px 18px;}
  .split-figure{margin-top:28px;}
  .footer-bottom{flex-direction:column;}
  .mobile-cta{
    display:flex;align-items:center;gap:12px;
    position:fixed;left:0;right:0;bottom:0;z-index:70;
    background:rgba(255,255,255,.97);
    border-top:1px solid var(--c-line);
    box-shadow:0 -6px 20px rgba(22,35,43,.08);
    padding:10px 16px calc(10px + env(safe-area-inset-bottom));
  }
  .mobile-cta span{font-size:13px;color:var(--c-ink-2);flex:1 1 auto;}
  .mobile-cta .btn{min-height:44px;padding:0 18px;font-size:14px;}
}
@media screen and (max-width:520px){
  .grid-container{padding-left:16px;padding-right:16px;}
  .voice{flex:0 0 78vw;}
  .dock__search-form{flex-direction:column;}
  .dock__search-form .btn{width:100%;}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important;scroll-behavior:auto !important;}
}

/* roulang page: category2 */
:root{
  --c-primary:#0F6F63;
  --c-primary-deep:#0A4F47;
  --c-primary-soft:#E4F1EE;
  --c-accent:#E2703A;
  --c-accent-soft:#FDEDE3;
  --c-ink:#16232B;
  --c-ink-2:#4A5A63;
  --c-line:#E3E6E4;
  --c-bg:#F7F4EC;
  --c-surface:#FFFFFF;
  --c-dark:#0C2D2A;
  --r-sm:4px;
  --r-md:12px;
  --r-lg:16px;
  --r-pill:999px;
  --shadow-1:0 2px 8px rgba(22,35,43,.06);
  --shadow-2:0 12px 32px rgba(22,35,43,.12);
  --sp-1:8px;
  --sp-2:16px;
  --sp-3:24px;
  --sp-4:32px;
  --sp-5:48px;
  --sp-6:64px;
  --sp-7:96px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  padding:88px 0 0;
  background:var(--c-bg);
  color:var(--c-ink);
  font-family:"PingFang SC","HarmonyOS Sans","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,sans-serif;
  font-size:16.5px;
  line-height:1.9;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--c-primary);text-decoration:none;transition:color .22s ease,opacity .22s ease}
a:hover{color:var(--c-primary-deep)}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{
  outline:2px solid var(--c-primary);outline-offset:2px;border-radius:var(--r-sm);
}
button{font-family:inherit;cursor:pointer}
h1,h2,h3,h4{margin:0;color:var(--c-ink);font-weight:600;line-height:1.35;line-break:strict;text-wrap:pretty}
h1{font-size:clamp(28px,4.2vw,44px)}
h2{font-size:clamp(22px,3vw,30px)}
h3{font-size:19px}
p{margin:0 0 1.05em;color:var(--c-ink-2)}
ul,ol{margin:0;padding:0;list-style:none}
code{font-family:ui-monospace,Menlo,Consolas,monospace}

/* 覆盖 Foundation 默认外观 */
.button,button.button,.button.primary{
  background:var(--c-primary);border:1px solid var(--c-primary);color:#fff;
  border-radius:var(--r-pill);font-weight:600;font-size:15px;padding:13px 28px;
  box-shadow:var(--shadow-1);transition:background .22s ease,transform .22s ease,box-shadow .22s ease;
}
.button:hover,button.button:hover{background:var(--c-primary-deep);border-color:var(--c-primary-deep);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-2)}
.button.hollow,.button.secondary{background:transparent;border:1px solid var(--c-primary);color:var(--c-primary)}
.button.hollow:hover{background:var(--c-primary-soft);color:var(--c-primary-deep);border-color:var(--c-primary-deep)}
.button.accent{background:var(--c-accent);border-color:var(--c-accent)}
.button.accent:hover{background:#C95F2E;border-color:#C95F2E}
input[type=text],input[type=search],input[type=email]{
  border-radius:var(--r-md);border:1px solid var(--c-line);background:#fff;box-shadow:none;
  height:48px;font-size:16px;color:var(--c-ink);
}
input[type=text]:focus,input[type=search]:focus,input[type=email]:focus{border-color:var(--c-primary);box-shadow:var(--shadow-1);outline:none}
::selection{background:var(--c-primary-soft);color:var(--c-primary-deep)}

.container{max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:88px 0}
.section--tight{padding:64px 0}
.section--surface{background:var(--c-surface)}
.section--bg{background:var(--c-bg)}
.section--dark{background:var(--c-dark);color:#E8F0EE}
.section--dark h2,.section--dark h3{color:#fff}
.section--dark p{color:#9FB3AE}

.sec-head{max-width:760px;margin-bottom:40px}
.sec-head .kicker{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;letter-spacing:.04em;
  color:var(--c-primary);background:var(--c-primary-soft);border-radius:var(--r-pill);padding:6px 14px;margin-bottom:14px;
}
.sec-head p{margin-top:12px;font-size:16px}
.sec-head--center{margin-left:auto;margin-right:auto;text-align:center}

/* ============ 浮动 Dock 导航 ============ */
.site-header{
  position:fixed;top:16px;left:0;right:0;z-index:60;pointer-events:none;
}
.dock{
  pointer-events:auto;
  max-width:1160px;margin:0 auto;height:64px;
  display:flex;align-items:center;gap:18px;
  padding:0 16px 0 20px;
  background:rgba(255,255,255,.94);
  border:1px solid var(--c-line);
  border-radius:var(--r-pill);
  box-shadow:var(--shadow-1);
  backdrop-filter:saturate(140%) blur(6px);
  transition:height .25s ease,box-shadow .25s ease,background .25s ease;
}
.dock.is-scrolled{height:56px;box-shadow:var(--shadow-2);background:rgba(255,255,255,.98)}
.dock__brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:17px;color:var(--c-ink);white-space:nowrap}
.dock__brand:hover{color:var(--c-primary-deep)}
.dock__mark{
  width:34px;height:34px;flex:0 0 34px;border-radius:var(--r-md);
  background:linear-gradient(140deg,var(--c-primary),var(--c-primary-deep));
  color:#fff;display:flex;align-items:center;justify-content:center;
  font-size:15px;font-weight:600;letter-spacing:0;
}
.dock__nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.dock__nav a{
  position:relative;display:block;padding:9px 14px;border-radius:var(--r-pill);
  font-size:15px;color:var(--c-ink-2);white-space:nowrap;transition:color .2s ease,background .2s ease;
}
.dock__nav a:hover{color:var(--c-primary-deep);background:var(--c-primary-soft)}
.dock__nav a.is-active{color:var(--c-primary);font-weight:600;background:var(--c-primary-soft)}
.dock__nav a.is-active::after{
  content:"";position:absolute;left:50%;transform:translateX(-50%);bottom:3px;
  width:16px;height:2px;border-radius:var(--r-pill);background:var(--c-primary);
}
.dock__tools{display:flex;align-items:center;gap:8px}
.dock__search{
  width:40px;height:40px;border-radius:var(--r-pill);border:1px solid var(--c-line);background:#fff;
  color:var(--c-ink-2);display:flex;align-items:center;justify-content:center;transition:all .2s ease;
}
.dock__search:hover{color:var(--c-primary);border-color:var(--c-primary);background:var(--c-primary-soft)}
.dock__searchbox{width:0;overflow:hidden;transition:width .25s ease}
.dock__searchbox.is-open{width:176px}
.dock__searchbox input{height:40px;border-radius:var(--r-pill);padding:0 16px;font-size:15px;width:100%}
.dock__cta{
  display:inline-flex;align-items:center;gap:6px;height:40px;padding:0 20px;border-radius:var(--r-pill);
  background:var(--c-primary);color:#fff;font-size:15px;font-weight:600;transition:all .22s ease;white-space:nowrap;
}
.dock__cta:hover{background:var(--c-primary-deep);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-1)}
.dock__burger{
  display:none;width:44px;height:44px;border-radius:var(--r-md);border:1px solid var(--c-line);background:#fff;
  color:var(--c-ink);align-items:center;justify-content:center;font-size:17px;
}
.mobile-panel{
  pointer-events:auto;max-width:1160px;margin:10px auto 0;padding:10px;
  background:#fff;border:1px solid var(--c-line);border-radius:var(--r-lg);box-shadow:var(--shadow-2);
  display:none;
}
.mobile-panel.is-open{display:block}
.mobile-panel a{
  display:flex;align-items:center;height:48px;padding:0 16px;border-radius:var(--r-md);
  font-size:16px;color:var(--c-ink);font-weight:500;
}
.mobile-panel a:hover,.mobile-panel a.is-active{background:var(--c-primary-soft);color:var(--c-primary-deep)}
.mobile-panel .mobile-cta{margin-top:8px;justify-content:center;background:var(--c-primary);color:#fff}
.mobile-panel .mobile-cta:hover{background:var(--c-primary-deep);color:#fff}

/* ============ 面包屑 ============ */
.crumb{font-size:13px;color:var(--c-ink-2);display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:18px}
.crumb a{color:var(--c-ink-2)}
.crumb a:hover{color:var(--c-primary)}
.crumb .sep{color:#B7C0BC}
.crumb .now{color:var(--c-primary);font-weight:600}

/* ============ 页面头部（左文右图） ============ */
.page-hero{
  position:relative;padding:64px 0 72px;overflow:hidden;
  background:linear-gradient(180deg,#FDFBF6 0%,var(--c-bg) 100%);
}
.page-hero::before{
  content:"";position:absolute;inset:0;
  background-image:url("/assets/images/backpic/back-1.png");
  background-size:cover;background-position:center;opacity:.06;
}
.page-hero > .grid-container{position:relative;z-index:2}
.page-hero__grid{align-items:center}
.page-hero h1{margin-bottom:18px}
.page-hero h1 .hl{color:var(--c-primary)}
.page-hero__lead{font-size:17px;max-width:560px;margin-bottom:26px}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}
.pill{
  display:inline-flex;align-items:center;gap:6px;height:28px;padding:0 14px;border-radius:var(--r-pill);
  background:var(--c-primary-soft);color:var(--c-primary-deep);font-size:13px;font-weight:600;
}
.pill--accent{background:var(--c-accent-soft);color:#B4522A}
.pill--line{background:#fff;border:1px solid var(--c-line);color:var(--c-ink-2);font-weight:500}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.hero-figure{
  border-radius:var(--r-lg);overflow:hidden;position:relative;box-shadow:var(--shadow-2);
  border:1px solid var(--c-line);background:#fff;
}
.hero-figure img{width:100%;aspect-ratio:4/3;object-fit:cover}
.hero-figure__tag{
  position:absolute;left:16px;top:16px;display:inline-flex;align-items:center;gap:8px;
  background:rgba(255,255,255,.94);border-radius:var(--r-pill);padding:6px 14px;font-size:13px;font-weight:600;color:var(--c-primary-deep);
}
.hero-figure__tag .dot{width:8px;height:8px;border-radius:50%;background:var(--c-accent)}
.hero-figure__cap{
  position:absolute;left:0;right:0;bottom:0;padding:16px;
  background:linear-gradient(to top,rgba(12,45,42,.82),rgba(12,45,42,0));
  color:#fff;font-size:14px;line-height:1.6;
}

/* ============ 自查数据条 ============ */
.checkstrip{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.checkstrip__item{
  background:#fff;border:1px solid var(--c-line);border-radius:var(--r-lg);padding:22px 20px;box-shadow:var(--shadow-1);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.checkstrip__item:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);border-color:rgba(15,111,99,.3)}
.checkstrip__num{font-size:26px;font-weight:600;color:var(--c-primary);line-height:1.2}
.checkstrip__num small{font-size:13px;font-weight:500;color:var(--c-ink-2);margin-left:6px}
.checkstrip__item h3{font-size:16px;margin:8px 0 6px}
.checkstrip__item p{font-size:14px;margin:0;line-height:1.75}

/* ============ 时间线 ============ */
.timeline{position:relative;padding-left:0}
.timeline__item{
  position:relative;display:grid;grid-template-columns:64px 1fr;gap:20px;
  padding:0 0 34px;
}
.timeline__item::before{
  content:"";position:absolute;left:31px;top:56px;bottom:0;width:1px;background:var(--c-line);
}
.timeline__item:last-child{padding-bottom:0}
.timeline__item:last-child::before{display:none}
.timeline__node{
  width:64px;height:64px;border-radius:var(--r-lg);background:#fff;border:1px solid var(--c-line);
  display:flex;align-items:center;justify-content:center;
  font-size:19px;font-weight:600;color:var(--c-primary);box-shadow:var(--shadow-1);z-index:2;
}
.timeline__body{
  background:#fff;border:1px solid var(--c-line);border-radius:var(--r-lg);padding:22px 24px;
  box-shadow:var(--shadow-1);transition:border-color .22s ease,box-shadow .22s ease,transform .22s ease;
}
.timeline__body:hover{border-color:rgba(15,111,99,.32);box-shadow:var(--shadow-2);transform:translateY(-2px)}
.timeline__body h3{margin-bottom:8px;font-size:18px}
.timeline__body p{margin:0 0 10px;font-size:15.5px}
.timeline__body p:last-child{margin-bottom:0}
.timeline__meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.timeline__meta span{
  font-size:13px;color:var(--c-ink-2);background:var(--c-bg);border:1px solid var(--c-line);
  border-radius:var(--r-pill);padding:4px 12px;
}

/* ============ 双列图文 7:5 ============ */
.split{display:grid;grid-template-columns:7fr 5fr;gap:40px;align-items:start}
.split--reverse{grid-template-columns:5fr 7fr}
.panel{
  background:#fff;border:1px solid var(--c-line);border-radius:var(--r-lg);padding:28px;box-shadow:var(--shadow-1);
}
.panel h3{margin-bottom:12px}
.draw-list li{
  display:flex;gap:12px;padding:14px 0;border-bottom:1px solid var(--c-line);font-size:15.5px;color:var(--c-ink-2);
}
.draw-list li:last-child{border-bottom:0;padding-bottom:0}
.draw-list i{color:var(--c-primary);margin-top:6px;font-size:14px}
.split__figure{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--c-line);box-shadow:var(--shadow-1);background:#fff}
.split__figure img{width:100%;aspect-ratio:16/10;object-fit:cover}
.split__figure figcaption{font-size:13px;color:var(--c-ink-2);padding:12px 16px;border-top:1px solid var(--c-line)}

/* ============ 口碑条 ============ */
.voice-track{
  display:flex;gap:16px;overflow-x:auto;padding:6px 2px 18px;
  scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;
  mask-image:linear-gradient(to right,transparent,#000 3%,#000 97%,transparent);
}
.voice-track::-webkit-scrollbar{height:6px}
.voice-track::-webkit-scrollbar-thumb{background:var(--c-line);border-radius:var(--r-pill)}
.voice-card{
  flex:0 0 300px;scroll-snap-align:start;background:#fff;border:1px solid var(--c-line);
  border-radius:var(--r-md);padding:20px;box-shadow:var(--shadow-1);transition:transform .22s ease,box-shadow .22s ease;
}
.voice-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2)}
.voice-card__top{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.voice-card__avatar{
  width:40px;height:40px;flex:0 0 40px;border-radius:50%;background:var(--c-primary-soft);color:var(--c-primary-deep);
  display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:600;
}
.voice-card__name{font-size:15px;font-weight:600;color:var(--c-ink)}
.voice-card__role{font-size:13px;color:var(--c-ink-2)}
.voice-card p{font-size:14.5px;margin:0 0 12px;line-height:1.8}
.stars{color:var(--c-accent);font-size:13px;letter-spacing:2px}

/* ============ FAQ ============ */
.faq{max-width:860px;margin:0 auto}
.faq__item{
  background:#fff;border:1px solid var(--c-line);border-radius:var(--r-md);margin-bottom:12px;overflow:hidden;
  transition:border-color .22s ease,box-shadow .22s ease;
}
.faq__item[open]{border-color:rgba(15,111,99,.35);box-shadow:var(--shadow-1)}
.faq__item summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:0 22px;min-height:56px;font-size:17px;font-weight:500;color:var(--c-ink);
}
.faq__item summary::-webkit-details-marker{display:none}
.faq__item summary::after{
  content:"+";font-size:22px;font-weight:400;color:var(--c-primary);line-height:1;transition:transform .25s ease;
}
.faq__item[open] summary::after{content:"−";transform:rotate(180deg)}
.faq__item summary:hover{color:var(--c-primary-deep)}
.faq__answer{padding:0 22px 20px;font-size:15px;line-height:1.9;color:var(--c-ink-2)}
.faq__answer p{margin:0 0 10px;font-size:15px}
.faq__answer p:last-child{margin-bottom:0}

/* ============ 转化带 ============ */
.cta-band{
  background:var(--c-dark);border-radius:var(--r-lg);padding:44px 40px;
  display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;
  border:1px solid rgba(228,241,238,.14);
}
.cta-band h2{color:#fff;margin-bottom:10px}
.cta-band p{color:#9FB3AE;margin:0;max-width:620px;font-size:15.5px}
.cta-band__actions{display:flex;flex-wrap:wrap;gap:12px}

/* ============ 页脚 ============ */
.site-footer{background:var(--c-dark);color:#E8F0EE;padding:72px 0 28px;margin-top:0}
.footer-grid{gap:32px 24px}
.footer-logo{display:inline-flex;align-items:center;gap:10px;font-size:18px;font-weight:600;color:#fff;margin-bottom:14px}
.footer-logo:hover{color:#fff}
.site-footer p{color:#9FB3AE;font-size:14.5px;line-height:1.85;margin:0}
.site-footer h3{color:#fff;font-size:16px;margin-bottom:16px}
.footer-links li{margin-bottom:10px}
.footer-links a{color:#9FB3AE;font-size:14.5px;border-bottom:1px solid transparent;padding-bottom:2px}
.footer-links a:hover{color:#fff;border-bottom-color:var(--c-primary)}
.footer-contact li{display:flex;gap:10px;align-items:flex-start;color:#9FB3AE;font-size:14.5px;margin-bottom:10px}
.footer-contact i{margin-top:6px;color:var(--c-primary-soft)}
.footer-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid rgba(232,240,238,.14);
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;font-size:13.5px;color:#9FB3AE;
}

/* ============ 响应式 ============ */
@media screen and (max-width:1023px){
  .section{padding:64px 0}
  .dock__nav{display:none}
  .dock__searchbox{display:none}
  .dock__burger{display:flex;margin-left:auto}
  .dock__tools{margin-left:0}
  .checkstrip{grid-template-columns:repeat(2,1fr)}
  .split,.split--reverse{grid-template-columns:1fr;gap:28px}
  .cta-band{grid-template-columns:1fr;padding:36px 28px;text-align:left}
  .page-hero{padding:48px 0 56px}
}
@media screen and (max-width:767px){
  body{padding-top:80px;font-size:16px}
  .container{padding:0 16px}
  .site-header{top:10px}
  .dock{padding:0 12px;gap:10px}
  .dock__cta{display:none}
  .section{padding:52px 0}
  .section--tight{padding:44px 0}
  .page-hero__lead{font-size:16px}
  .hero-actions .button{width:100%;text-align:center}
  .timeline__item{grid-template-columns:48px 1fr;gap:14px}
  .timeline__node{width:48px;height:48px;border-radius:var(--r-md);font-size:16px}
  .timeline__item::before{left:23px;top:44px}
  .timeline__body{padding:18px}
  .voice-card{flex:0 0 78vw}
  .panel{padding:22px}
  .footer-bottom{flex-direction:column;gap:8px}
}
@media screen and (max-width:519px){
  .checkstrip{grid-template-columns:1fr}
  .cta-band{padding:28px 20px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
}