/* roulang page: index */
:root{
  --c-ink:#2A211C;
  --c-ink-2:#4A3B32;
  --c-tea:#C08A3E;
  --c-tea-deep:#8E5F22;
  --c-accent:#C2455C;
  --c-bg:#FBF7F2;
  --c-bg-2:#F3EBE1;
  --c-card:#FFFFFF;
  --c-line:#E7DCCF;
  --c-ok:#3E7A5E;
  --sh-1:0 1px 2px rgba(42,33,28,.06);
  --sh-2:0 6px 20px rgba(42,33,28,.08);
  --sh-3:0 14px 40px rgba(42,33,28,.12);
  --r-card:14px;
  --r-btn:10px;
  --r-img:12px;
  --r-input:10px;
  --font-display:"Noto Serif SC","Source Han Serif SC","Songti SC","SimSun",serif;
  --font-body:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
.site-body{
  margin:0;
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.85;
  color:var(--c-ink);
  background-color:var(--c-bg);
  -webkit-font-smoothing:antialiased;
}
.site-body img{max-width:100%;display:block}
.site-body ul,.site-body ol{margin:0;padding:0;list-style:none}
.site-body h1,.site-body h2,.site-body h3,.site-body h4,.site-body p{margin:0}
.site-body a{color:inherit;text-decoration:none}
.site-body button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
:focus-visible{outline:2px solid var(--c-accent);outline-offset:2px}
.container{width:100%;max-width:1200px;margin:0 auto;padding-left:20px;padding-right:20px}
@media(min-width:768px){.container{padding-left:32px;padding-right:32px}}

/* ============ 顶部导航 ============ */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(251,247,242,.96);
  backdrop-filter:saturate(150%) blur(10px);
  border-bottom:1px solid var(--c-line);
}
.header-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;height:72px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand__mark{
  width:42px;height:42px;border-radius:10px;display:grid;place-items:center;
  background:linear-gradient(150deg,#D7A45C,var(--c-tea) 55%,var(--c-tea-deep));
  color:#fff;font-family:var(--font-display);font-size:20px;font-weight:700;
  box-shadow:var(--sh-1);letter-spacing:0;
}
.brand__text{display:flex;flex-direction:column;line-height:1.25}
.brand__text strong{font-family:var(--font-display);font-size:17px;font-weight:700;letter-spacing:.02em;color:var(--c-ink)}
.brand__text em{font-style:normal;font-size:12px;color:var(--c-ink-2);letter-spacing:.04em}
.nav-desktop{display:none;align-items:center;gap:2px}
@media(min-width:1024px){.nav-desktop{display:flex}}
.nav-link{
  display:inline-flex;align-items:center;min-height:40px;padding:0 13px;border-radius:8px;
  font-size:15px;color:var(--c-ink-2);transition:color .18s ease,background-color .18s ease;
}
.nav-link:hover{color:var(--c-tea-deep);background:#F7EFE3}
.nav-link.is-active{color:var(--c-ink);font-weight:600;background:#F5EAD9}
.header-actions{display:flex;align-items:center;gap:10px}
.chip-notice{
  display:none;align-items:center;gap:6px;height:34px;padding:0 13px;border-radius:999px;
  border:1px solid rgba(194,69,92,.35);background:rgba(194,69,92,.07);
  color:var(--c-accent);font-size:13px;font-weight:600;white-space:nowrap;
  transition:background-color .18s ease,transform .18s ease;
}
.chip-notice:hover{background:rgba(194,69,92,.14);transform:translateY(-1px)}
.chip-notice i{width:6px;height:6px;border-radius:50%;background:var(--c-accent);display:block}
@media(min-width:768px){.chip-notice{display:inline-flex}}
.menu-toggle{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:10px;border:1px solid var(--c-line);background:#fff;
}
.menu-toggle span{display:block;width:18px;height:2px;background:var(--c-ink);border-radius:2px;position:relative}
.menu-toggle span::before,.menu-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--c-ink);border-radius:2px}
.menu-toggle span::before{top:-6px}
.menu-toggle span::after{top:6px}
@media(min-width:1024px){.menu-toggle{display:none}}
.subbar{display:none;border-top:1px solid var(--c-line);background:var(--c-bg-2)}
@media(min-width:1024px){.subbar{display:block}}
.subbar__inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:40px}
.marquee{flex:1;overflow:hidden;position:relative;height:24px}
.marquee__track{display:flex;gap:56px;white-space:nowrap;font-size:13px;color:var(--c-ink-2);animation:marquee 34s linear infinite}
.marquee__track span{display:inline-flex;align-items:center;gap:8px}
.marquee__track span::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--c-tea)}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.subbar__link{font-size:13px;color:var(--c-tea-deep);font-weight:600;border-bottom:1px solid transparent;transition:border-color .18s ease}
.subbar__link:hover{border-color:var(--c-tea)}

/* 移动抽屉 */
.drawer{position:fixed;inset:0;z-index:120;background:var(--c-bg);padding:20px;overflow-y:auto;transform:translateY(-102%);transition:transform .3s ease}
.drawer.is-open{transform:translateY(0)}
.drawer__head{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}
.drawer__close{width:44px;height:44px;border-radius:10px;border:1px solid var(--c-line);background:#fff;font-size:20px;line-height:1;display:grid;place-items:center}
.drawer__nav{display:grid;gap:12px;margin-bottom:20px}
.drawer__nav a{display:flex;align-items:center;min-height:50px;padding:0 16px;border-radius:10px;background:#fff;border:1px solid var(--c-line);font-size:16px}
.drawer__nav a.is-active{border-color:rgba(192,138,62,.5);background:#F7EFE3;font-weight:600}
.drawer .btn{width:100%;margin-top:12px}

/* ============ 按钮 / 徽章 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:0 22px;border-radius:var(--r-btn);border:1px solid transparent;
  font-size:15px;font-weight:600;letter-spacing:.01em;
  transition:background-color .18s ease,color .18s ease,border-color .18s ease,box-shadow .18s ease,transform .18s ease;
}
.btn--primary{background:var(--c-tea);color:#fff;box-shadow:var(--sh-1)}
.btn--primary:hover{background:var(--c-tea-deep);transform:translateY(-1px);box-shadow:var(--sh-2)}
.btn--primary:active{transform:translateY(0)}
.btn--ghost{background:#fff;border-color:var(--c-line);color:var(--c-ink)}
.btn--ghost:hover{border-color:var(--c-tea);background:#FFF9F2}
.btn--light{background:#F5EDE2;color:var(--c-ink)}
.btn--light:hover{background:#fff}
.btn--dark{background:var(--c-ink);color:#F5EDE2}
.btn--dark:hover{background:#3B2E26}
.btn--sm{min-height:38px;padding:0 16px;font-size:14px}
.btn--block{width:100%}
.badge{
  display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;
  font-size:12px;font-weight:600;letter-spacing:.02em;
  background:rgba(192,138,62,.12);color:var(--c-tea-deep);border:1px solid rgba(192,138,62,.26);
}
.badge--accent{background:rgba(194,69,92,.09);color:var(--c-accent);border-color:rgba(194,69,92,.24)}
.badge--ok{background:rgba(62,122,94,.1);color:var(--c-ok);border-color:rgba(62,122,94,.24)}

/* ============ Hero ============ */
.hero{position:relative;overflow:hidden;background:var(--c-ink);color:#F5EDE2}
.hero__bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.5}
.hero__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(102deg,rgba(42,33,28,.95) 0%,rgba(42,33,28,.78) 48%,rgba(42,33,28,.38) 100%)}
.hero__inner{position:relative;padding:64px 0 56px}
@media(min-width:1024px){.hero__inner{padding:86px 0 76px}}
.hero__grid{display:grid;gap:40px}
@media(min-width:1024px){.hero__grid{grid-template-columns:1.15fr .85fr;align-items:center;gap:56px}}
.hero__eyebrow{
  display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;
  border:1px solid rgba(192,138,62,.55);background:rgba(192,138,62,.12);
  font-size:13px;letter-spacing:.1em;color:#E7C48B;font-weight:600;
}
.hero__title{
  margin-top:20px;font-family:var(--font-display);font-weight:700;
  font-size:clamp(28px,3.4vw,44px);line-height:1.22;letter-spacing:.01em;color:#fff;
}
.hero__title span{color:#E7B96E}
.hero__lead{margin-top:20px;max-width:640px;font-size:16px;line-height:1.9;color:rgba(245,237,226,.82)}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.hero__actions .btn--ghost{background:rgba(255,255,255,.08);border-color:rgba(245,237,226,.34);color:#F5EDE2}
.hero__actions .btn--ghost:hover{background:rgba(255,255,255,.16);border-color:#E7C48B}
.hero__points{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:26px;font-size:14px;color:rgba(245,237,226,.72)}
.hero__points li{display:inline-flex;align-items:center;gap:8px}
.hero__points li::before{content:"";width:6px;height:6px;border-radius:2px;background:var(--c-tea)}
.hero__panel{
  background:rgba(251,247,242,.07);border:1px solid rgba(245,237,226,.18);
  border-radius:var(--r-card);padding:24px;box-shadow:var(--sh-3);backdrop-filter:blur(6px);
}
.hero__panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.hero__panel-head strong{font-family:var(--font-display);font-size:17px;color:#fff;letter-spacing:.02em}
.status-dot{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:#9FD5B6}
.status-dot i{width:7px;height:7px;border-radius:50%;background:#5FBF8C;display:block;box-shadow:0 0 0 3px rgba(95,191,140,.2)}
.countdown{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:18px}
.countdown__cell{background:rgba(20,15,12,.42);border:1px solid rgba(245,237,226,.14);border-radius:10px;padding:12px 6px;text-align:center}
.countdown__num{font-family:var(--font-display);font-size:26px;line-height:1.2;color:#E8B96A;font-weight:700}
.countdown__lab{font-size:12px;color:rgba(245,237,226,.6);margin-top:2px}
.hero__panel-note{margin-top:14px;font-size:13px;color:rgba(245,237,226,.6);line-height:1.7}
.hero__panel-list{margin-top:18px;border-top:1px solid rgba(245,237,226,.14);padding-top:16px;display:grid;gap:10px}
.hero__panel-list li{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:14px;color:rgba(245,237,226,.82)}
.hero__panel-list b{font-family:var(--font-display);font-size:16px;color:#E8B96A;font-weight:700}

/* ============ 板块通用 ============ */
.section{padding:56px 0}
@media(min-width:768px){.section{padding:84px 0}}
.section--alt{background:var(--c-bg-2)}
.section--dark{background:var(--c-ink);color:#F5EDE2;position:relative;overflow:hidden}
.section--dark::before{
  content:"";position:absolute;top:-120px;right:-80px;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(192,138,62,.22),transparent 68%);
}
.section-head{max-width:780px;margin-bottom:36px}
.section-tag{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:700;letter-spacing:.12em;color:var(--c-tea-deep);margin-bottom:12px}
.section-tag::before{content:"";width:4px;height:20px;border-radius:2px;background:var(--c-tea)}
.section--dark .section-tag{color:#E7C48B}
.section--dark .section-tag::before{background:#E7C48B}
.section-title{font-family:var(--font-display);font-size:26px;line-height:1.32;font-weight:700;letter-spacing:.01em}
@media(min-width:768px){.section-title{font-size:31px}}
.section-desc{margin-top:14px;font-size:16px;color:var(--c-ink-2);line-height:1.85}
.section--dark .section-desc{color:rgba(245,237,226,.76)}
.section-foot{margin-top:34px;display:flex;flex-wrap:wrap;align-items:center;gap:16px}
.link-more{font-size:15px;font-weight:600;color:var(--c-tea-deep);border-bottom:1px solid rgba(192,138,62,.4);transition:border-color .18s ease,color .18s ease}
.link-more:hover{color:var(--c-tea);border-color:var(--c-tea)}

/* ============ 卡片基础 ============ */
.card{
  background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--r-card);
  box-shadow:var(--sh-1);
  transition:box-shadow .18s ease,transform .18s ease,border-color .18s ease;
}
.card:hover{box-shadow:var(--sh-2);transform:translateY(-2px);border-color:rgba(192,138,62,.4)}
.thumb{border-radius:var(--r-img);overflow:hidden;background:#E9DED0;aspect-ratio:16/10;display:block}
.thumb img{width:100%;height:100%;object-fit:cover}

/* ============ 数据条 ============ */
.stats{margin-top:-40px;position:relative;z-index:5}
.stats__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--c-line);border:1px solid var(--c-line);border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh-2)}
@media(min-width:900px){.stats__grid{grid-template-columns:repeat(4,1fr)}}
.stat{background:var(--c-card);padding:22px 18px;text-align:center}
.stat__num{font-family:var(--font-display);font-size:30px;font-weight:700;color:var(--c-tea);line-height:1.2}
.stat__num small{font-size:15px;font-weight:600;color:var(--c-ink-2);margin-left:2px}
.stat__label{margin-top:6px;font-size:14px;color:var(--c-ink-2)}

/* ============ 功能分组 ============ */
.feature-grid{display:grid;gap:22px}
@media(min-width:900px){
  .feature-grid{grid-template-columns:repeat(3,1fr)}
  .feature-grid .card--wide{grid-column:span 2;grid-row:span 2}
}
.card--wide{padding:0;overflow:hidden;display:flex;flex-direction:column}
@media(min-width:900px){.card--wide{flex-direction:row}}
.card--wide .thumb{aspect-ratio:16/11;border-radius:0;flex:1}
@media(min-width:900px){.card--wide .thumb{width:46%;flex:none;aspect-ratio:auto;min-height:100%}}
.card--wide .card__body{padding:26px;flex:1}
.card__body{padding:24px}
.card__title{font-family:var(--font-display);font-size:20px;font-weight:700;line-height:1.45}
.card__text{margin-top:10px;font-size:15px;color:var(--c-ink-2);line-height:1.8}
.point-list{margin-top:16px;display:grid;gap:10px}
.point-list li{display:flex;gap:10px;font-size:14.5px;color:var(--c-ink-2);line-height:1.72}
.point-list li::before{content:"";flex:none;width:16px;height:16px;margin-top:4px;border-radius:5px;background:rgba(192,138,62,.16);border:1px solid rgba(192,138,62,.4)}
.mini-card{padding:22px}
.mini-card__icon{width:40px;height:40px;border-radius:10px;background:#F7EFE3;display:grid;place-items:center;font-family:var(--font-display);font-weight:700;color:var(--c-tea-deep);font-size:17px;margin-bottom:14px}

/* ============ 24H 接单机制 ============ */
.shift-grid{display:grid;gap:32px}
@media(min-width:1024px){.shift-grid{grid-template-columns:1.1fr .9fr;align-items:center;gap:52px}}
.timeline{display:grid}
.timeline__item{position:relative;padding:0 0 26px 28px;border-left:1px solid var(--c-line)}
.timeline__item:last-child{border-left-color:transparent;padding-bottom:0}
.timeline__item::before{content:"";position:absolute;left:-5px;top:8px;width:9px;height:9px;border-radius:50%;background:var(--c-tea);box-shadow:0 0 0 4px rgba(192,138,62,.16)}
.timeline__time{font-family:var(--font-display);font-size:18px;font-weight:700;color:var(--c-tea-deep)}
.timeline__title{margin-top:4px;font-size:16px;font-weight:600;color:var(--c-ink)}
.timeline__text{margin-top:6px;font-size:14.5px;color:var(--c-ink-2);line-height:1.78}
.shift-figure{position:relative}
.shift-figure .thumb{aspect-ratio:4/3;box-shadow:var(--sh-2)}
.shift-figure__chip{
  position:absolute;left:16px;bottom:16px;background:#fff;border:1px solid var(--c-line);
  border-radius:10px;padding:10px 14px;box-shadow:var(--sh-2);font-size:13px;color:var(--c-ink-2);
  display:inline-flex;align-items:center;gap:8px;
}
.shift-figure__chip b{font-family:var(--font-display);font-size:16px;color:var(--c-tea-deep)}

/* ============ 使用场景 ============ */
.scene-grid{display:grid;gap:20px}
@media(min-width:640px){.scene-grid{grid-template-columns:repeat(2,1fr)}}
.scene{position:relative;padding:24px;overflow:hidden}
.scene__no{
  position:absolute;top:12px;right:18px;font-family:var(--font-display);
  font-size:44px;font-weight:700;color:rgba(192,138,62,.16);line-height:1;
}
.scene__title{font-family:var(--font-display);font-size:18px;font-weight:700;padding-right:56px}
.scene__text{margin-top:8px;font-size:14.5px;color:var(--c-ink-2);line-height:1.78}

/* ============ 演示区 ============ */
.phones{display:grid;gap:28px;position:relative;z-index:2}
@media(min-width:768px){.phones{grid-template-columns:repeat(3,1fr)}}
.phone-item{text-align:center}
.phone{
  border-radius:26px;border:1px solid rgba(245,237,226,.18);
  background:#372B24;padding:9px;aspect-ratio:9/18;overflow:hidden;
  box-shadow:0 18px 40px rgba(0,0,0,.35);
}
.phone img{width:100%;height:100%;object-fit:cover;border-radius:18px}
.phone-cap{margin-top:14px;font-size:14px;color:rgba(245,237,226,.7)}
.phone-cap b{display:block;font-family:var(--font-display);font-size:16px;color:#F5EDE2;margin-bottom:4px;font-weight:700}

/* ============ 案例 ============ */
.case-list{display:grid;gap:24px}
.case-card{display:grid;overflow:hidden}
@media(min-width:768px){.case-card{grid-template-columns:1fr 1.3fr;align-items:stretch}}
.case-card--reverse .case-card__media{order:-1}
@media(min-width:768px){.case-card--reverse .case-card__media{order:2}}
.case-card__media .thumb{aspect-ratio:4/3;border-radius:0;height:100%}
.case-card__body{padding:26px}
.case-card__title{font-family:var(--font-display);font-size:20px;font-weight:700}
.case-card__text{margin-top:10px;font-size:15px;color:var(--c-ink-2)}
.metric-row{display:flex;flex-wrap:wrap;gap:24px;margin-top:18px}
.metric b{display:block;font-family:var(--font-display);font-size:24px;color:var(--c-tea);line-height:1.2}
.metric span{font-size:13px;color:var(--c-ink-2)}

/* ============ 价格 ============ */
.price-grid{display:grid;gap:24px}
@media(min-width:900px){.price-grid{grid-template-columns:repeat(3,1fr);align-items:start}}
.price{position:relative;padding:28px 24px;display:flex;flex-direction:column}
.price--featured{border:2px solid var(--c-tea);box-shadow:var(--sh-3)}
.price__badge{position:absolute;top:-13px;right:20px;background:var(--c-accent);color:#fff;font-size:12px;font-weight:700;padding:4px 12px;border-radius:999px;letter-spacing:.04em}
.price__name{font-family:var(--font-display);font-size:19px;font-weight:700}
.price__sub{margin-top:6px;font-size:13.5px;color:var(--c-ink-2)}
.price__amount{margin-top:18px;display:flex;align-items:baseline;gap:6px}
.price__amount strong{font-family:var(--font-display);font-size:38px;font-weight:700;color:var(--c-tea-deep);line-height:1}
.price__amount span{font-size:14px;color:var(--c-ink-2)}
.price__list{margin:20px 0 24px;display:grid;gap:11px}
.price__list li{display:flex;gap:9px;font-size:14.5px;color:var(--c-ink-2);line-height:1.7}
.price__list li::before{content:"";flex:none;width:15px;height:15px;margin-top:4px;border-radius:50%;background:rgba(62,122,94,.14);border:1px solid rgba(62,122,94,.4)}
.price .btn{margin-top:auto}
.price-note{margin-top:22px;font-size:13.5px;color:var(--c-ink-2);text-align:center}

/* ============ 评价墙 ============ */
.masonry{columns:1;column-gap:20px}
@media(min-width:768px){.masonry{columns:2}}
.quote{break-inside:avoid;margin-bottom:20px;padding:22px;display:block}
.quote__head{display:flex;align-items:center;gap:12px}
.avatar{width:40px;height:40px;border-radius:50%;background:#F0E2CE;color:var(--c-tea-deep);display:grid;place-items:center;font-family:var(--font-display);font-weight:700;font-size:16px;flex:none}
.quote__name{font-size:15px;font-weight:600}
.quote__from{font-size:12.5px;color:var(--c-ink-2)}
.stars{margin-left:auto;color:var(--c-tea);font-size:13px;letter-spacing:2px}
.quote__text{margin-top:12px;font-size:14.5px;color:var(--c-ink-2);line-height:1.8}

/* ============ 口碑数据 ============ */
.reputation{display:grid;gap:32px}
@media(min-width:1024px){.reputation{grid-template-columns:1fr 1.1fr;align-items:center;gap:56px}}
.reputation__metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.reputation__metrics .metric{background:rgba(255,255,255,.4);border:1px solid var(--c-line);border-radius:var(--r-card);padding:18px 14px;text-align:center}
.reputation__metrics b{display:block;font-family:var(--font-display);font-size:28px;color:var(--c-tea-deep);line-height:1.2}
.reputation__metrics span{font-size:13px;color:var(--c-ink-2)}

/* ============ 城市分区 ============ */
.city-grid{display:grid;gap:22px}
@media(min-width:640px){.city-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1000px){.city-grid{grid-template-columns:repeat(3,1fr)}}
.city-col{padding:22px}
.city-col__title{display:flex;align-items:center;gap:8px;font-family:var(--font-display);font-size:17px;font-weight:700;margin-bottom:14px}
.city-col__title::before{content:"";width:4px;height:16px;border-radius:2px;background:var(--c-tea)}
.city-links{display:flex;flex-wrap:wrap;gap:8px 16px}
.city-links a{font-size:14.5px;color:var(--c-ink-2);transition:color .16s ease}
.city-links a:hover{color:var(--c-tea)}

/* ============ 规则 ============ */
.rule-grid{display:grid;gap:18px}
@media(min-width:768px){.rule-grid{grid-template-columns:repeat(2,1fr)}}
.rule{padding:22px 22px 22px 24px;border-left:3px solid var(--c-tea)}
.rule__title{font-family:var(--font-display);font-size:17px;font-weight:700}
.rule__text{margin-top:8px;font-size:14.5px;color:var(--c-ink-2);line-height:1.8}

/* ============ 更新日志 ============ */
.log-list{display:grid}
.log-item{display:grid;gap:6px;padding:18px 0;border-bottom:1px dashed var(--c-line)}
@media(min-width:768px){.log-item{grid-template-columns:110px 1fr;gap:20px;align-items:start}}
.log-item:last-child{border-bottom:0}
.log-item time{font-family:var(--font-display);font-size:15px;color:var(--c-tea-deep);font-weight:700}
.log-item h3{font-size:16px;font-weight:600}
.log-item p{margin-top:4px;font-size:14.5px;color:var(--c-ink-2);line-height:1.78}

/* ============ 资讯列表 ============ */
.post-grid{display:grid;gap:22px}
@media(min-width:768px){.post-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.post-grid{grid-template-columns:repeat(3,1fr)}}
.post-card{display:flex;flex-direction:column;overflow:hidden}
.post-card__media{border-radius:0;aspect-ratio:16/9;background:#E9DED0}
.post-card__body{padding:20px;display:flex;flex-direction:column;flex:1}
.post-card__meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}
.post-card__meta time{font-size:12.5px;color:#8B7A6C}
.post-card__title{font-family:var(--font-display);font-size:17.5px;font-weight:700;line-height:1.5}
.post-card__title a:hover{color:var(--c-tea-deep)}
.post-card__desc{margin-top:9px;font-size:14px;color:var(--c-ink-2);line-height:1.75;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-card__more{margin-top:16px;font-size:13.5px;font-weight:600;color:var(--c-tea-deep)}
.post-card__more:hover{color:var(--c-tea)}
.empty-state{grid-column:1/-1;text-align:center;padding:56px 20px;background:var(--c-card);border:1px dashed var(--c-line);border-radius:var(--r-card)}
.empty-state__icon{width:52px;height:52px;margin:0 auto 16px;border-radius:50%;background:#F7EFE3;display:grid;place-items:center;font-size:22px;color:var(--c-tea-deep)}
.empty-state__text{font-size:16px;font-weight:600}
.empty-state__sub{margin-top:6px;font-size:14px;color:var(--c-ink-2)}
.empty-state .btn{margin-top:20px}

/* ============ 收口 CTA ============ */
.cta-band{background:var(--c-ink);color:#F5EDE2;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;left:-100px;bottom:-140px;width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(192,138,62,.28),transparent 70%)}
.cta-band__inner{position:relative;padding:64px 0;display:grid;gap:26px}
@media(min-width:900px){.cta-band__inner{grid-template-columns:1.3fr .7fr;align-items:center;padding:76px 0}}
.cta-band__title{font-family:var(--font-display);font-size:26px;line-height:1.35;font-weight:700}
@media(min-width:768px){.cta-band__title{font-size:32px}}
.cta-band__text{margin-top:14px;font-size:15.5px;color:rgba(245,237,226,.78);line-height:1.85}
.cta-band__actions{display:flex;flex-wrap:wrap;gap:14px}
.cta-band__actions .btn--ghost{background:transparent;border-color:rgba(245,237,226,.36);color:#F5EDE2}
.cta-band__actions .btn--ghost:hover{background:rgba(255,255,255,.12);border-color:#E7C48B}

/* ============ 页脚 ============ */
.site-footer{background:#241C17;color:rgba(245,237,226,.72);padding:56px 0 0}
.footer-grid{display:grid;gap:32px;padding-bottom:40px}
@media(min-width:768px){.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.footer-grid{grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}}
.footer-brand .brand__text strong{color:#F5EDE2}
.footer-brand .brand__text em{color:rgba(245,237,226,.55)}
.footer-desc{margin-top:16px;font-size:14px;line-height:1.85;color:rgba(245,237,226,.62);max-width:340px}
.footer-contact{margin-top:16px;font-size:13.5px;display:grid;gap:6px;color:rgba(245,237,226,.62)}
.footer-contact b{color:#E7C48B;font-weight:600}
.footer-col h4{font-size:15px;font-weight:700;color:#F5EDE2;margin-bottom:14px;font-family:var(--font-display)}
.footer-col ul{display:grid;gap:10px}
.footer-col a{font-size:14px;color:rgba(245,237,226,.62);transition:color .16s ease}
.footer-col a:hover{color:#E7C48B}
.footer-bottom{border-top:1px solid rgba(245,237,226,.12);padding:18px 0;font-size:13px;color:rgba(245,237,226,.5);display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between}
.footer-bottom a:hover{color:#E7C48B}

@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
}

/* roulang page: article */
:root{
  --c-ink:#2A211C;
  --c-ink-2:#4A3B32;
  --c-tea:#C08A3E;
  --c-tea-deep:#8E5F22;
  --c-accent:#C2455C;
  --c-bg:#FBF7F2;
  --c-bg-2:#F3EBE1;
  --c-card:#FFFFFF;
  --c-line:#E7DCCF;
  --c-ok:#3E7A5E;
  --sh-1:0 1px 2px rgba(42,33,28,.06);
  --sh-2:0 6px 20px rgba(42,33,28,.08);
  --sh-3:0 14px 40px rgba(42,33,28,.12);
  --r-card:14px;
  --r-btn:10px;
  --r-img:12px;
  --r-input:10px;
  --font-display:"Noto Serif SC","Source Han Serif SC","Songti SC","SimSun",serif;
  --font-body:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body.site-body{
  margin:0;
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.85;
  color:var(--c-ink);
  background-color:var(--c-bg);
  -webkit-font-smoothing:antialiased;
}
.site-body img{max-width:100%;display:block}
.site-body ul,.site-body ol{margin:0;padding:0;list-style:none}
.site-body h1,.site-body h2,.site-body h3,.site-body h4,.site-body p{margin:0}
.site-body a{color:inherit;text-decoration:none}
.site-body button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
.container{width:100%;max-width:1200px;margin:0 auto;padding-left:20px;padding-right:20px}
@media(min-width:768px){.container{padding-left:32px;padding-right:32px}}

/* ================= 顶部导航 ================= */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(251,247,242,.97);
  backdrop-filter:saturate(150%) blur(10px);
  border-bottom:1px solid var(--c-line);
}
.header-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;height:72px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand__mark{
  width:42px;height:42px;border-radius:10px;display:grid;place-items:center;
  background:linear-gradient(150deg,#D7A45C,var(--c-tea) 55%,var(--c-tea-deep));
  color:#fff;font-family:var(--font-display);font-size:20px;font-weight:700;
  box-shadow:var(--sh-1);
}
.brand__text{display:flex;flex-direction:column;line-height:1.25}
.brand__text strong{font-family:var(--font-display);font-size:17px;font-weight:700;letter-spacing:.02em;color:var(--c-ink)}
.brand__text em{font-style:normal;font-size:12px;color:var(--c-ink-2);letter-spacing:.04em}
.nav-desktop{display:none;align-items:center;gap:2px}
.nav-link{
  display:inline-flex;align-items:center;min-height:40px;padding:0 13px;border-radius:8px;
  font-size:15px;color:var(--c-ink-2);transition:color .18s ease,background-color .18s ease;
}
.nav-link:hover{color:var(--c-tea-deep);background:#F7EFE3}
.nav-link.is-active{color:var(--c-ink);font-weight:600;background:#F5EAD9}
.header-actions{display:flex;align-items:center;gap:10px}
.chip-notice{
  display:none;align-items:center;gap:6px;height:34px;padding:0 13px;border-radius:999px;
  border:1px solid rgba(194,69,92,.35);background:rgba(194,69,92,.07);
  color:var(--c-accent);font-size:13px;font-weight:600;white-space:nowrap;
  transition:background-color .18s ease,transform .18s ease;
}
.chip-notice:hover{background:rgba(194,69,92,.14);transform:translateY(-1px)}
.chip-notice i{width:6px;height:6px;border-radius:50%;background:var(--c-accent);display:block}
.menu-toggle{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:10px;border:1px solid var(--c-line);background:#fff;
}
.menu-toggle span{display:block;width:18px;height:2px;background:var(--c-ink);border-radius:2px;position:relative}
.menu-toggle span::before,.menu-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--c-ink);border-radius:2px}
.menu-toggle span::before{top:-6px}
.menu-toggle span::after{top:6px}
@media(min-width:1024px){
  .nav-desktop{display:flex}
  .chip-notice{display:inline-flex}
  .menu-toggle{display:none}
}
@media(max-width:1023px){
  .nav-desktop{display:none}
  .menu-toggle{display:inline-flex}
  .header-actions .btn--sm{display:none}
}
.subbar{border-top:1px solid var(--c-line);background:var(--c-bg-2);display:none}
@media(min-width:1024px){.subbar{display:block}}
.subbar__inner{display:flex;align-items:center;justify-content:space-between;gap:20px;height:38px}
.marquee{overflow:hidden;flex:1;min-width:0}
.marquee__track{display:flex;gap:48px;white-space:nowrap;font-size:13px;color:var(--c-ink-2);animation:marquee 42s linear infinite}
.marquee__track span{position:relative;padding-left:14px}
.marquee__track span::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:5px;height:5px;border-radius:50%;background:var(--c-tea)}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
.subbar__link{font-size:13px;color:var(--c-tea-deep);font-weight:600;white-space:nowrap;border-bottom:1px solid transparent;transition:border-color .18s ease}
.subbar__link:hover{border-color:var(--c-tea-deep)}

/* 抽屉 */
.drawer{
  position:fixed;inset:0;z-index:120;background:var(--c-bg);padding:20px;overflow-y:auto;
  transform:translateY(-102%);transition:transform .3s ease;
}
.drawer.is-open{transform:translateY(0)}
.drawer__head{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}
.drawer__close{width:44px;height:44px;border-radius:10px;border:1px solid var(--c-line);background:#fff;font-size:20px;line-height:1;display:grid;place-items:center}
.drawer__nav{display:grid;gap:12px;margin-bottom:20px}
.drawer__nav a{display:flex;align-items:center;min-height:50px;padding:0 16px;border-radius:10px;background:#fff;border:1px solid var(--c-line);font-size:16px}
.drawer__nav a.is-active{border-color:rgba(192,138,62,.5);background:#F7EFE3;font-weight:600}
.drawer .btn{width:100%;margin-top:12px}

/* ================= 按钮 / 徽章 / 卡片 ================= */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:0 22px;border-radius:var(--r-btn);border:1px solid transparent;
  font-size:15px;font-weight:600;letter-spacing:.01em;
  transition:background-color .18s ease,color .18s ease,border-color .18s ease,box-shadow .18s ease,transform .18s ease;
}
.btn:focus-visible{outline:2px solid var(--c-accent);outline-offset:2px}
.btn--primary{background:var(--c-tea);color:#fff;box-shadow:var(--sh-1)}
.btn--primary:hover{background:var(--c-tea-deep);transform:translateY(-1px);box-shadow:var(--sh-2)}
.btn--primary:active{transform:translateY(0)}
.btn--ghost{background:#fff;border-color:var(--c-line);color:var(--c-ink)}
.btn--ghost:hover{border-color:var(--c-tea);background:#FFF9F2}
.btn--sm{min-height:38px;padding:0 16px;font-size:14px}
.btn--block{width:100%}
.badge{
  display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;
  font-size:12px;font-weight:600;letter-spacing:.02em;
  background:rgba(192,138,62,.12);color:var(--c-tea-deep);border:1px solid rgba(192,138,62,.26);
}
.badge--accent{background:rgba(194,69,92,.09);color:var(--c-accent);border-color:rgba(194,69,92,.24)}
.badge--ok{background:rgba(62,122,94,.1);color:var(--c-ok);border-color:rgba(62,122,94,.24)}

/* ================= 面包屑 ================= */
.crumb-bar{background:var(--c-bg-2);border-bottom:1px solid var(--c-line)}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:12px 0;font-size:13px;color:var(--c-ink-2)}
.crumb a{transition:color .18s ease}
.crumb a:hover{color:var(--c-tea-deep)}
.crumb span.sep{color:#B9A897}
.crumb .current{color:var(--c-ink);font-weight:600;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ================= 文章头部 ================= */
.post-head{padding:40px 0 26px;border-bottom:1px solid var(--c-line)}
.post-head__meta-top{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:14px}
.post-title{
  font-family:var(--font-display);
  font-size:30px;line-height:1.32;font-weight:700;letter-spacing:.01em;
  color:var(--c-ink);max-width:900px;
}
@media(min-width:768px){.post-title{font-size:38px;line-height:1.24}}
.post-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px;margin-top:18px;
  font-size:14px;color:var(--c-ink-2);
}
.post-meta__item{display:inline-flex;align-items:center;gap:6px}
.post-meta__item b{color:var(--c-ink);font-weight:600}
.post-head__row{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px}
.share-group{display:flex;align-items:center;gap:6px}
.share-group__label{font-size:13px;color:var(--c-ink-2);margin-right:2px}
.share-btn{
  display:inline-flex;align-items:center;justify-content:center;
  height:34px;padding:0 12px;border-radius:999px;border:1px solid var(--c-line);background:#fff;
  font-size:13px;color:var(--c-ink-2);
  transition:border-color .18s ease,color .18s ease,background-color .18s ease;
}
.share-btn:hover{border-color:var(--c-tea);color:var(--c-tea-deep);background:#FFF9F2}
.share-btn:focus-visible{outline:2px solid var(--c-accent);outline-offset:2px}

/* ================= 阅读区 ================= */
.read-wrap{padding:44px 0 8px}
.read-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:40px}
@media(min-width:1024px){
  .read-grid{grid-template-columns:minmax(0,760px) 280px;gap:56px;justify-content:center}
}
.article-body{
  font-size:16px;line-height:1.9;color:var(--c-ink-2);
  word-break:break-word;
}
.article-body > *:first-child{margin-top:0}
.article-body p{margin:0 0 18px;font-size:16px;line-height:1.9;color:var(--c-ink-2)}
.article-body h2{
  position:relative;margin:38px 0 16px;padding-left:14px;
  font-family:var(--font-display);font-size:22px;line-height:1.5;font-weight:700;color:var(--c-ink);
}
.article-body h2::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:2px;background:var(--c-tea)}
.article-body h3{
  margin:28px 0 12px;font-family:var(--font-display);font-size:18px;line-height:1.5;font-weight:700;color:var(--c-ink);
}
.article-body h4{margin:22px 0 10px;font-size:16px;font-weight:700;color:var(--c-ink)}
.article-body a{color:var(--c-tea-deep);border-bottom:1px solid rgba(192,138,62,.45);transition:color .18s ease,border-color .18s ease}
.article-body a:hover{color:var(--c-accent);border-color:rgba(194,69,92,.5)}
.article-body ul,.article-body ol{margin:0 0 18px;padding-left:20px}
.article-body ul{list-style:disc}
.article-body ol{list-style:decimal}
.article-body li{margin:6px 0;color:var(--c-ink-2)}
.article-body blockquote{
  margin:22px 0;padding:16px 18px;border-left:3px solid var(--c-tea);
  background:#F8F1E7;border-radius:0 var(--r-img) var(--r-img) 0;color:var(--c-ink-2);
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body img{border-radius:var(--r-img);margin:22px 0 8px;width:100%;height:auto;object-fit:cover}
.article-body figure{margin:22px 0}
.article-body figcaption{font-size:13px;color:#8A7A6D;text-align:center;line-height:1.6;margin-top:8px}
.article-body table{width:100%;border-collapse:collapse;margin:22px 0;font-size:14px}
.article-body th,.article-body td{border:1px solid var(--c-line);padding:10px 12px;text-align:left;color:var(--c-ink-2)}
.article-body th{background:#F8F1E7;color:var(--c-ink);font-weight:600}
.article-body code{
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:14px;
  background:#F6EFE6;border:1px solid var(--c-line);border-radius:6px;padding:1px 6px;color:var(--c-tea-deep);
}
.article-body pre{background:#2A211C;color:#F5EDE2;border-radius:var(--r-img);padding:16px;overflow-x:auto;margin:22px 0}
.article-body pre code{background:none;border:0;color:inherit;padding:0}
.article-body hr{border:0;border-top:1px solid var(--c-line);margin:32px 0}

/* 侧栏 */
.side{display:none}
@media(min-width:1024px){.side{display:block}}
.side__sticky{position:sticky;top:104px;display:grid;gap:20px}
.side-card{background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--r-card);box-shadow:var(--sh-1);padding:18px}
.side-card h3{font-family:var(--font-display);font-size:16px;font-weight:700;color:var(--c-ink);margin-bottom:12px;padding-bottom:10px;border-bottom:1px solid var(--c-line)}
.toc-list{display:grid;gap:2px;max-height:340px;overflow-y:auto}
.toc-list a{
  display:block;padding:7px 10px;border-radius:8px;font-size:14px;line-height:1.5;color:var(--c-ink-2);
  border-left:2px solid transparent;transition:background-color .18s ease,color .18s ease,border-color .18s ease;
}
.toc-list a:hover{background:#F8F1E7;color:var(--c-tea-deep);border-left-color:var(--c-tea)}
.side-note{font-size:13px;line-height:1.75;color:#8A7A6D}
.side-links{display:grid;gap:8px}
.side-links a{
  display:flex;align-items:center;justify-content:space-between;gap:8px;
  padding:9px 12px;border-radius:10px;border:1px solid var(--c-line);background:#fff;
  font-size:14px;color:var(--c-ink-2);transition:border-color .18s ease,color .18s ease,background-color .18s ease;
}
.side-links a:hover{border-color:rgba(192,138,62,.45);background:#FFF9F2;color:var(--c-tea-deep)}
.side-links a em{font-style:normal;color:#B9A897;font-size:12px}
.side-cta{background:var(--c-ink);border-radius:var(--r-card);padding:20px;color:#F5EDE2}
.side-cta h3{font-family:var(--font-display);font-size:17px;font-weight:700;color:#F5EDE2;margin:0 0 8px;padding:0;border:0}
.side-cta p{font-size:13px;line-height:1.75;color:#C9BBAE;margin-bottom:14px}

/* ================= 标签与分享 ================= */
.post-foot{padding:34px 0 0;margin-top:38px;border-top:1px solid var(--c-line)}
.tag-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.tag-row__label{font-size:13px;color:#8A7A6D;margin-right:2px}
.tag{
  display:inline-flex;align-items:center;height:32px;padding:0 13px;border-radius:999px;
  border:1px solid var(--c-line);background:#fff;font-size:13px;color:var(--c-ink-2);
  transition:border-color .18s ease,color .18s ease,background-color .18s ease;
}
.tag:hover{border-color:rgba(192,138,62,.5);color:var(--c-tea-deep);background:#FFF9F2}
.post-foot__share{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:22px;padding-top:22px;border-top:1px dashed var(--c-line)}
.post-foot__share span{font-size:13px;color:#8A7A6D}

/* ================= 相关阅读 ================= */
.section{padding:64px 0}
.section--alt{background:var(--c-bg-2);border-top:1px solid var(--c-line);border-bottom:1px solid var(--c-line)}
.section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:14px;margin-bottom:28px}
.section-head__title{position:relative;padding-left:14px;font-family:var(--font-display);font-size:26px;line-height:1.35;font-weight:700;color:var(--c-ink)}
.section-head__title::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:2px;background:var(--c-tea)}
.section-head__sub{font-size:14px;color:var(--c-ink-2);margin-top:6px;padding-left:14px}
.rel-grid{display:grid;grid-template-columns:1fr;gap:22px}
@media(min-width:768px){.rel-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.rel-grid{grid-template-columns:repeat(3,1fr)}}
.rel-card{
  display:flex;flex-direction:column;background:var(--c-card);border:1px solid var(--c-line);
  border-radius:var(--r-card);box-shadow:var(--sh-1);overflow:hidden;
  transition:box-shadow .18s ease,transform .18s ease,border-color .18s ease;
}
.rel-card:hover{box-shadow:var(--sh-2);transform:translateY(-2px);border-color:rgba(192,138,62,.45)}
.rel-card__media{aspect-ratio:16/10;background:#EFE4D6;overflow:hidden}
.rel-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.rel-card:hover .rel-card__media img{transform:scale(1.04)}
.rel-card__body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:8px;flex:1}
.rel-card__title{font-family:var(--font-display);font-size:17px;line-height:1.5;font-weight:700;color:var(--c-ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rel-card__time{font-size:12px;color:#8A7A6D;margin-top:auto}

/* ================= 上下篇 ================= */
.pn-grid{display:grid;grid-template-columns:1fr;gap:16px}
@media(min-width:768px){.pn-grid{grid-template-columns:1fr 1fr}}
.pn-item{
  display:block;padding:18px 20px;border-radius:var(--r-card);border:1px solid var(--c-line);
  background:#fff;box-shadow:var(--sh-1);transition:background-color .18s ease,border-color .18s ease,transform .18s ease;
}
.pn-item:hover{background:var(--c-bg-2);border-color:rgba(192,138,62,.45);transform:translateY(-2px)}
.pn-item__label{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--c-tea-deep);font-weight:600;margin-bottom:8px}
.pn-item__title{font-size:15px;line-height:1.6;color:var(--c-ink);font-weight:600;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pn-item--next{text-align:right}
.pn-item--next .pn-item__label{justify-content:flex-end}

/* ================= 收束 CTA ================= */
.closing{
  background:var(--c-ink);color:#F5EDE2;border-radius:var(--r-card);
  padding:38px 24px;text-align:center;box-shadow:var(--sh-3);
}
.closing h2{font-family:var(--font-display);font-size:24px;line-height:1.4;font-weight:700;margin-bottom:10px}
.closing p{font-size:15px;line-height:1.8;color:#C9BBAE;max-width:640px;margin:0 auto 22px}
.closing__btns{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.closing .btn--ghost{background:transparent;border-color:rgba(245,237,226,.35);color:#F5EDE2}
.closing .btn--ghost:hover{background:rgba(245,237,226,.12);border-color:#F5EDE2}

/* ================= 空态 ================= */
.empty-state{
  padding:64px 24px;text-align:center;background:#fff;border:1px solid var(--c-line);
  border-radius:var(--r-card);box-shadow:var(--sh-1);
}
.empty-state__icon{
  width:64px;height:64px;border-radius:50%;background:#F8F1E7;display:grid;place-items:center;
  margin:0 auto 18px;color:var(--c-tea);font-size:26px;font-family:var(--font-display);
}
.empty-state h2{font-family:var(--font-display);font-size:22px;font-weight:700;color:var(--c-ink);margin-bottom:10px}
.empty-state p{font-size:15px;color:var(--c-ink-2);margin-bottom:22px}

/* ================= 页脚 ================= */
.site-footer{background:var(--c-ink);color:#D8CCC0;padding:56px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1fr;gap:32px;padding-bottom:40px}
@media(min-width:640px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(min-width:1024px){.footer-grid{grid-template-columns:1.4fr 1fr 1fr 1fr}}
.footer-brand .brand__text strong{color:#F5EDE2}
.footer-brand .brand__text em{color:#B7A695}
.footer-desc{font-size:14px;line-height:1.85;color:#B7A695;margin:16px 0;max-width:380px}
.footer-contact{display:grid;gap:6px;font-size:13px;color:#9C8A7A}
.footer-contact b{color:#E2D3C2;font-weight:600}
.footer-col h4{font-family:var(--font-display);font-size:15px;font-weight:700;color:#F5EDE2;margin:0 0 14px}
.footer-col ul{display:grid;gap:9px}
.footer-col a{font-size:14px;color:#B7A695;transition:color .18s ease}
.footer-col a:hover{color:var(--c-tea)}
.footer-bottom{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;
  border-top:1px solid rgba(245,237,226,.14);padding:18px 0;font-size:13px;color:#9C8A7A;
}
@media(max-width:767px){
  .post-head{padding:28px 0 22px}
  .post-title{font-size:25px}
  .read-wrap{padding:30px 0 4px}
  .section{padding:48px 0}
  .section-head__title{font-size:22px}
  .closing{padding:30px 18px}
  .closing h2{font-size:20px}
}

/* roulang page: category1 */
:root{
  --c-ink:#2A211C;
  --c-ink-2:#4A3B32;
  --c-tea:#C08A3E;
  --c-tea-deep:#8E5F22;
  --c-accent:#C2455C;
  --c-bg:#FBF7F2;
  --c-bg-2:#F3EBE1;
  --c-card:#FFFFFF;
  --c-line:#E7DCCF;
  --c-ok:#3E7A5E;
  --sh-1:0 1px 2px rgba(42,33,28,.06);
  --sh-2:0 6px 20px rgba(42,33,28,.08);
  --sh-3:0 14px 40px rgba(42,33,28,.12);
  --r-card:14px;
  --r-btn:10px;
  --r-img:12px;
  --r-input:10px;
  --font-display:"Noto Serif SC","Source Han Serif SC","Songti SC","SimSun",serif;
  --font-body:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body.site-body{
  margin:0;
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.85;
  color:var(--c-ink);
  background-color:var(--c-bg);
  -webkit-font-smoothing:antialiased;
}
body.site-body img{max-width:100%;display:block}
body.site-body ul,body.site-body ol{margin:0;padding:0;list-style:none}
body.site-body h1,body.site-body h2,body.site-body h3,body.site-body h4,body.site-body p,body.site-body dl,body.site-body dd{margin:0}
body.site-body a{color:inherit;text-decoration:none}
body.site-body button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
::selection{background:rgba(192,138,62,.26)}
:focus-visible{outline:2px solid var(--c-accent);outline-offset:2px}
.container{width:100%;max-width:1200px;margin:0 auto;padding-left:20px;padding-right:20px}
@media(min-width:768px){.container{padding-left:32px;padding-right:32px}}
.section{padding:56px 0}
@media(min-width:1024px){.section{padding:84px 0}}
.section--alt{background:var(--c-bg-2);border-top:1px solid var(--c-line);border-bottom:1px solid var(--c-line)}
.section-head{display:flex;flex-direction:column;gap:10px;margin-bottom:28px;max-width:780px}
.section-head h2{font-family:var(--font-display);font-size:26px;line-height:1.32;font-weight:700;position:relative;padding-left:14px}
.section-head h2::before{content:"";position:absolute;left:0;top:7px;bottom:7px;width:4px;border-radius:2px;background:var(--c-tea)}
.section-head p{font-size:15px;color:var(--c-ink-2)}
@media(min-width:768px){.section-head h2{font-size:32px}}
/* ============ 顶部导航 ============ */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(251,247,242,.96);
  backdrop-filter:saturate(150%) blur(10px);
  border-bottom:1px solid var(--c-line);
}
.header-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;height:72px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand__mark{
  width:42px;height:42px;border-radius:10px;display:grid;place-items:center;
  background:linear-gradient(150deg,#D7A45C,var(--c-tea) 55%,var(--c-tea-deep));
  color:#fff;font-family:var(--font-display);font-size:20px;font-weight:700;
  box-shadow:var(--sh-1);
}
.brand__text{display:flex;flex-direction:column;line-height:1.25}
.brand__text strong{font-family:var(--font-display);font-size:17px;font-weight:700;letter-spacing:.02em;color:var(--c-ink)}
.brand__text em{font-style:normal;font-size:12px;color:var(--c-ink-2);letter-spacing:.04em}
.nav-desktop{display:none;align-items:center;gap:2px}
.nav-link{
  display:inline-flex;align-items:center;min-height:40px;padding:0 13px;border-radius:8px;
  font-size:15px;color:var(--c-ink-2);transition:color .18s ease,background-color .18s ease;
}
.nav-link:hover{color:var(--c-tea-deep);background:#F7EFE3}
.nav-link.is-active{color:var(--c-ink);font-weight:600;background:#F5EAD9}
.header-actions{display:flex;align-items:center;gap:10px}
.header-actions .btn{display:none}
.chip-notice{
  display:none;align-items:center;gap:6px;height:34px;padding:0 13px;border-radius:999px;
  border:1px solid rgba(194,69,92,.35);background:rgba(194,69,92,.07);
  color:var(--c-accent);font-size:13px;font-weight:600;white-space:nowrap;
  transition:background-color .18s ease,transform .18s ease;
}
.chip-notice:hover{background:rgba(194,69,92,.14);transform:translateY(-1px)}
.chip-notice i{width:6px;height:6px;border-radius:50%;background:var(--c-accent);display:block}
.menu-toggle{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:10px;border:1px solid var(--c-line);background:#fff;
}
.menu-toggle span{display:block;width:18px;height:2px;background:var(--c-ink);border-radius:2px;position:relative}
.menu-toggle span::before,.menu-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--c-ink);border-radius:2px}
.menu-toggle span::before{top:-6px}
.menu-toggle span::after{top:6px}
@media(min-width:1024px){
  .nav-desktop{display:flex}
  .menu-toggle{display:none}
  .chip-notice{display:inline-flex}
  .header-actions .btn{display:inline-flex}
}
.subbar{display:none;border-top:1px solid var(--c-line);background:#F7F1E8}
@media(min-width:1024px){.subbar{display:block}}
.subbar__inner{display:flex;align-items:center;gap:20px;min-height:38px}
.marquee{flex:1;overflow:hidden;position:relative}
.marquee__track{display:flex;gap:36px;white-space:nowrap;font-size:13px;color:var(--c-ink-2);animation:marquee 36s linear infinite}
.marquee__track span{position:relative;padding-left:14px}
.marquee__track span::before{content:"";position:absolute;left:0;top:8px;width:5px;height:5px;border-radius:50%;background:var(--c-tea)}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.subbar__link{font-size:13px;color:var(--c-tea-deep);font-weight:600;border-bottom:1px solid transparent;white-space:nowrap}
.subbar__link:hover{border-color:var(--c-tea)}
/* 移动抽屉 */
.drawer{
  position:fixed;inset:0;z-index:120;background:var(--c-bg);padding:20px;overflow-y:auto;
  transform:translateY(-102%);transition:transform .3s ease;visibility:hidden;
}
.drawer.is-open{transform:translateY(0);visibility:visible}
.drawer__head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:24px}
.drawer__close{width:44px;height:44px;border-radius:10px;border:1px solid var(--c-line);background:#fff;font-size:20px;display:grid;place-items:center}
.drawer__nav{display:grid;gap:12px;margin-bottom:20px}
.drawer__nav a{display:flex;align-items:center;min-height:50px;padding:0 16px;border-radius:10px;background:#fff;border:1px solid var(--c-line);font-size:16px}
.drawer__nav a.is-active{border-color:rgba(192,138,62,.5);background:#F7EFE3;font-weight:600}
.drawer .chip-notice{display:inline-flex;margin-bottom:12px}
.drawer .btn{width:100%}
/* ============ 按钮 / 徽章 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:0 22px;border-radius:var(--r-btn);border:1px solid transparent;
  font-size:15px;font-weight:600;letter-spacing:.01em;
  transition:background-color .18s ease,color .18s ease,border-color .18s ease,box-shadow .18s ease,transform .18s ease;
}
.btn--primary{background:var(--c-tea);color:#fff;box-shadow:var(--sh-1)}
.btn--primary:hover{background:var(--c-tea-deep);transform:translateY(-1px);box-shadow:var(--sh-2)}
.btn--primary:active{transform:translateY(0);box-shadow:var(--sh-1)}
.btn--ghost{background:#fff;border-color:var(--c-line);color:var(--c-ink)}
.btn--ghost:hover{border-color:var(--c-tea);background:#FFF9F2;transform:translateY(-1px);box-shadow:var(--sh-2)}
.btn--sm{min-height:38px;padding:0 16px;font-size:14px}
.badge{
  display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;
  font-size:12px;font-weight:600;letter-spacing:.02em;
  background:rgba(192,138,62,.12);color:var(--c-tea-deep);border:1px solid rgba(192,138,62,.26);
}
.badge--accent{background:rgba(194,69,92,.09);color:var(--c-accent);border-color:rgba(194,69,92,.24)}
.badge--ok{background:rgba(62,122,94,.1);color:var(--c-ok);border-color:rgba(62,122,94,.24)}
/* ============ 面包屑 + 分类头部 ============ */
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--c-ink-2);margin-bottom:22px}
.breadcrumb a{transition:color .18s ease}
.breadcrumb a:hover{color:var(--c-tea)}
.breadcrumb .sep{color:#BDAE9C}
.breadcrumb .is-current{color:var(--c-ink);font-weight:600}
.cat-head{position:relative;overflow:hidden;background:var(--c-bg-2);border-bottom:1px solid var(--c-line);padding:26px 0 44px}
.cat-head::after{
  content:"";position:absolute;right:-80px;top:-70px;width:520px;height:520px;border-radius:50%;
  background:url("/assets/images/3e0a33b71709bd68.webp") center/cover no-repeat;
  opacity:.15;pointer-events:none;
}
.cat-head .container{position:relative;z-index:1}
.cat-head__grid{display:grid;gap:28px}
@media(min-width:1024px){.cat-head__grid{grid-template-columns:1.55fr 1fr;align-items:end;gap:44px}}
.cat-head__badges{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.cat-head h1{font-family:var(--font-display);font-size:29px;line-height:1.24;font-weight:700;letter-spacing:.01em}
@media(min-width:768px){.cat-head h1{font-size:40px}}
@media(min-width:1280px){.cat-head h1{font-size:46px}}
.cat-head__desc{margin-top:14px;font-size:15px;line-height:1.9;color:var(--c-ink-2);max-width:680px}
.cat-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.cat-stats > div{background:#fff;border:1px solid var(--c-line);border-radius:var(--r-card);padding:14px 10px;box-shadow:var(--sh-1);text-align:center}
.cat-stats dt{font-family:var(--font-display);font-size:22px;line-height:1.3;color:var(--c-tea-deep);font-weight:700}
.cat-stats dd{margin-top:4px;font-size:12px;line-height:1.5;color:var(--c-ink-2)}
@media(min-width:1024px){.cat-stats{grid-template-columns:1fr;gap:12px}.cat-stats > div{display:flex;align-items:baseline;justify-content:space-between;gap:10px;text-align:left;padding:14px 18px}.cat-stats dd{margin-top:0}}
/* ============ 筛选标签条 ============ */
.filter-band{background:var(--c-bg);border-bottom:1px solid var(--c-line);padding:14px 0}
.filter-band__inner{display:flex;align-items:center;gap:16px}
.filter-label{display:none;font-size:13px;color:var(--c-ink-2);white-space:nowrap}
@media(min-width:768px){.filter-label{display:inline}}
.filter-scroll{display:flex;gap:8px;overflow-x:auto;padding:4px 0;flex:1;-webkit-overflow-scrolling:touch}
.filter-chip{
  display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:0 16px;
  border-radius:999px;border:1px solid var(--c-line);background:#fff;font-size:14px;color:var(--c-ink-2);
  white-space:nowrap;transition:background-color .18s ease,color .18s ease,border-color .18s ease,box-shadow .18s ease;
}
.filter-chip:hover{border-color:var(--c-tea);color:var(--c-tea-deep)}
.filter-chip.is-active{background:var(--c-tea);border-color:var(--c-tea);color:#fff;box-shadow:var(--sh-1)}
.filter-note{display:none;font-size:13px;color:var(--c-ink-2);white-space:nowrap}
@media(min-width:1024px){.filter-note{display:inline}}
/* ============ 列表卡片 ============ */
.lead-card{
  display:grid;grid-template-columns:1fr;background:var(--c-card);border:1px solid var(--c-line);
  border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh-1);margin-bottom:24px;
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.lead-card:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:rgba(192,138,62,.42)}
@media(min-width:900px){.lead-card{grid-template-columns:1.08fr 1fr}}
.thumb{position:relative;overflow:hidden;background:linear-gradient(135deg,#EBDCC7,#D8C3A6)}
.thumb img{width:100%;height:100%;object-fit:cover}
.lead-card .thumb{aspect-ratio:16/10}
@media(min-width:900px){.lead-card .thumb{aspect-ratio:auto;height:100%;min-height:320px}}
.lead-card__body{padding:22px;display:flex;flex-direction:column;gap:12px;justify-content:center}
@media(min-width:768px){.lead-card__body{padding:30px 32px}}
.lead-card h3{font-family:var(--font-display);font-size:21px;line-height:1.42;font-weight:700}
@media(min-width:768px){.lead-card h3{font-size:26px}}
.lead-card p{font-size:14px;line-height:1.85;color:var(--c-ink-2)}
.meta-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:13px;color:var(--c-ink-2)}
.text-link{
  display:inline-flex;align-items:center;gap:6px;align-self:flex-start;
  font-size:14px;font-weight:600;color:var(--c-tea-deep);border-bottom:1px solid transparent;
  transition:color .18s ease,border-color .18s ease;
}
.text-link::after{content:"→";font-size:13px;line-height:1}
.text-link:hover{color:var(--c-tea);border-color:var(--c-tea)}
.post-grid{display:grid;grid-template-columns:1fr;gap:20px}
@media(min-width:768px){.post-grid{grid-template-columns:repeat(2,1fr);gap:24px}}
@media(min-width:1024px){.post-grid{grid-template-columns:repeat(3,1fr)}}
.post-card{
  display:flex;flex-direction:column;background:var(--c-card);border:1px solid var(--c-line);
  border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh-1);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.post-card:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:rgba(192,138,62,.42)}
.post-card .thumb{aspect-ratio:16/10}
.post-card__body{padding:18px;display:flex;flex-direction:column;gap:10px;flex:1}
.post-card h3{font-size:17px;line-height:1.5;font-weight:600}
.post-card p{font-size:14px;line-height:1.8;color:var(--c-ink-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-card__foot{
  margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding-top:10px;border-top:1px dashed var(--c-line);font-size:12px;color:var(--c-ink-2);
}
.list-more{display:flex;justify-content:center;margin-top:32px}
/* ============ 热门阅读 ============ */
.hot-list{display:grid;border-top:1px solid var(--c-line)}
.hot-item{
  display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:start;
  padding:18px 4px;border-bottom:1px solid var(--c-line);transition:background-color .18s ease;
}
.hot-item:hover{background:rgba(255,255,255,.7)}
.hot-num{font-family:var(--font-display);font-size:28px;line-height:1;font-weight:700;color:var(--c-line);min-width:44px}
@media(min-width:768px){.hot-num{font-size:34px;min-width:58px}}
.hot-title{display:block;font-size:16px;line-height:1.55;font-weight:600;transition:color .18s ease}
.hot-title:hover{color:var(--c-tea-deep)}
.hot-meta{margin-top:4px;font-size:12px;color:var(--c-ink-2)}
/* ============ 说明与发布指南 ============ */
.guide-grid{display:grid;gap:24px}
@media(min-width:1024px){.guide-grid{grid-template-columns:1.35fr .9fr;gap:32px;align-items:start}}
.guide-list{display:grid;gap:18px}
.guide-item{
  background:#fff;border:1px solid var(--c-line);border-left:3px solid var(--c-tea);
  border-radius:0 var(--r-card) var(--r-card) 0;padding:18px 20px;box-shadow:var(--sh-1);
  transition:box-shadow .18s ease,transform .18s ease;
}
.guide-item:hover{box-shadow:var(--sh-2);transform:translateY(-1px)}
.guide-item h3{font-size:17px;line-height:1.5;font-weight:600;margin-bottom:6px}
.guide-item p{font-size:14px;line-height:1.85;color:var(--c-ink-2)}
.tip-card{background:#FFF9F2;border:1px solid rgba(192,138,62,.32);border-radius:var(--r-card);padding:24px;box-shadow:var(--sh-1)}
.tip-icon{
  width:40px;height:40px;border-radius:10px;display:grid;place-items:center;
  background:rgba(192,138,62,.16);color:var(--c-tea-deep);font-family:var(--font-display);
  font-weight:700;font-size:18px;margin-bottom:14px;
}
.tip-card h3{font-size:18px;line-height:1.45;font-weight:600;margin-bottom:8px}
.tip-card p{font-size:14px;line-height:1.85;color:var(--c-ink-2);margin-bottom:16px}
/* ============ 相关专题 ============ */
.topic-grid{display:grid;grid-template-columns:1fr;gap:16px}
@media(min-width:768px){.topic-grid{grid-template-columns:repeat(2,1fr);gap:20px}}
.topic-card{
  display:block;padding:22px;background:var(--c-card);border:1px solid var(--c-line);
  border-radius:var(--r-card);box-shadow:var(--sh-1);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.topic-card:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:rgba(192,138,62,.45)}
.topic-idx{font-family:var(--font-display);font-size:13px;letter-spacing:.1em;color:var(--c-tea-deep);font-weight:700}
.topic-card h3{font-size:18px;line-height:1.45;font-weight:600;margin:8px 0 6px}
.topic-card p{font-size:14px;line-height:1.8;color:var(--c-ink-2)}
/* ============ 最新信息 ============ */
.news-grid{display:grid;grid-template-columns:1fr;gap:20px}
@media(min-width:768px){.news-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.news-grid{grid-template-columns:repeat(3,1fr)}}
.news-card{
  display:flex;flex-direction:column;background:var(--c-card);border:1px solid var(--c-line);
  border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh-1);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.news-card:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:rgba(192,138,62,.42)}
.news-card__media{display:block;aspect-ratio:16/10;overflow:hidden;background:linear-gradient(135deg,#EBDCC7,#D8C3A6)}
.news-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}
.news-card:hover .news-card__media img{transform:scale(1.04)}
.thumb-ph{display:block;width:100%;height:100%}
.news-card__body{padding:18px;display:flex;flex-direction:column;gap:8px;flex:1}
.news-card h3{font-size:17px;line-height:1.5;font-weight:600}
.news-card h3 a{transition:color .18s ease}
.news-card h3 a:hover{color:var(--c-tea-deep)}
.news-excerpt{font-size:14px;line-height:1.8;color:var(--c-ink-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-meta{
  margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding-top:10px;border-top:1px dashed var(--c-line);font-size:12px;color:var(--c-ink-2);
}
.empty-state{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;
  padding:56px 20px;background:#fff;border:1px dashed var(--c-line);border-radius:var(--r-card);
  color:var(--c-ink-2);font-size:15px;
}
.empty-state__icon{
  width:52px;height:52px;border-radius:50%;display:grid;place-items:center;
  background:var(--c-bg-2);color:var(--c-tea-deep);font-family:var(--font-display);font-size:22px;
}
/* ============ FAQ ============ */
.faq-wrap{max-width:900px}
.faq-list{display:grid;gap:12px}
.faq-item{
  background:#fff;border:1px solid var(--c-line);border-radius:var(--r-card);
  box-shadow:var(--sh-1);overflow:hidden;transition:border-color .18s ease,box-shadow .18s ease;
}
.faq-item.is-open{border-color:rgba(192,138,62,.45);box-shadow:var(--sh-2)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  min-height:44px;padding:18px 20px;text-align:left;font-size:16px;font-weight:600;line-height:1.55;
  transition:color .18s ease;
}
.faq-q:hover{color:var(--c-tea-deep)}
.faq-q i{position:relative;width:16px;height:16px;flex-shrink:0}
.faq-q i::before,.faq-q i::after{content:"";position:absolute;background:var(--c-tea-deep);border-radius:2px;transition:transform .2s ease}
.faq-q i::before{left:0;top:7px;width:16px;height:2px}
.faq-q i::after{left:7px;top:0;width:2px;height:16px}
.faq-item.is-open .faq-q i::after{transform:scaleY(0)}
.faq-a{display:none;padding:0 20px 20px}
.faq-item.is-open .faq-a{display:block}
.faq-body{border-left:3px solid var(--c-tea);padding-left:14px;font-size:15px;line-height:1.9;color:var(--c-ink-2)}
/* ============ 收束 CTA ============ */
.cta-band{background:var(--c-ink);color:#F5EDE2;padding:56px 0}
@media(min-width:1024px){.cta-band{padding:72px 0}}
.cta-band__inner{display:flex;flex-direction:column;gap:24px;align-items:flex-start}
@media(min-width:1024px){.cta-band__inner{flex-direction:row;align-items:center;justify-content:space-between;gap:44px}}
.cta-band h2{font-family:var(--font-display);font-size:24px;line-height:1.36;font-weight:700;color:#fff}
@media(min-width:768px){.cta-band h2{font-size:30px}}
.cta-band p{margin-top:10px;font-size:14px;line-height:1.85;color:#D9CBB8;max-width:640px}
.cta-band__actions{display:flex;flex-wrap:wrap;align-items:center;gap:16px;flex-shrink:0}
.cta-band .text-link{color:#F0D8B4}
.cta-band .text-link:hover{color:#fff;border-color:#F0D8B4}
/* ============ 页脚 ============ */
.site-footer{background:#241C18;color:#D8CBB9;padding:56px 0 0}
.footer-grid{display:grid;grid-template-columns:1fr;gap:32px}
@media(min-width:768px){.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.footer-grid{grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}}
.footer-brand .brand__text strong{color:#fff}
.footer-brand .brand__text em{color:#C6B6A2}
.footer-brand .brand__mark{box-shadow:none}
.footer-desc{font-size:14px;line-height:1.9;color:#BFB09E;margin:16px 0}
.footer-contact{display:grid;gap:6px;font-size:13px;line-height:1.7;color:#A79785}
.footer-contact b{color:#E5D7C4;font-weight:600}
.footer-col h4{font-family:var(--font-display);font-size:16px;font-weight:700;color:#fff;margin-bottom:14px}
.footer-col ul{display:grid;gap:10px}
.footer-col a{font-size:14px;color:#BFB09E;transition:color .18s ease}
.footer-col a:hover{color:var(--c-tea)}
.footer-bottom{
  margin-top:36px;border-top:1px solid rgba(231,220,207,.16);padding:18px 0;
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;font-size:12px;color:#9C8C7B;
}
@media(max-width:519px){
  .cat-head h1{font-size:26px}
  .section{padding:48px 0}
  .section-head h2{font-size:23px}
  .cta-band__actions .btn{width:100%}
}