/* roulang page: index */
:root{
  --ink:#17332F;
  --ink-2:#2C4F48;
  --dawn:#E2703A;
  --dawn-2:#C85C2A;
  --mist:#7E9C94;
  --cloud:#F6F4EF;
  --cloud-2:#EDEAE3;
  --card:#FFFFFF;
  --line:#E2DED5;
  --line-dash:#D6D1C6;
  --text:#1B1F1E;
  --text-2:#5A6461;
  --text-3:#8E9793;
  --ok:#3F7D5E;
  --err:#C24A3A;
  --r-card:14px;
  --r-img:12px;
  --r-btn:10px;
  --r-input:10px;
  --sh-card:0 8px 24px rgba(23,51,47,.06);
  --sh-card-h:0 14px 32px rgba(23,51,47,.10);
  --sh-panel:0 24px 56px rgba(23,51,47,.16);
  --font-serif:"Noto Serif SC","Source Han Serif SC","Songti SC",serif;
  --font-sans:"Inter","Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
  --bs-body-font-family:var(--font-sans);
  --bs-body-color:#1B1F1E;
  --bs-body-bg:#F6F4EF;
  --bs-border-color:#E2DED5;
  --bs-link-color:#17332F;
  --bs-link-hover-color:#C85C2A;
  --bs-primary:#17332F;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:16.5px;
  line-height:1.85;
  color:var(--text);
  background:var(--cloud);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:var(--ink);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--dawn-2);}
h1,h2,h3,h4{font-family:var(--font-serif);font-weight:700;color:var(--ink);margin:0;line-height:1.25;}
h1{font-size:clamp(30px,4.4vw,54px);line-height:1.15;letter-spacing:.01em;}
h2{font-size:clamp(24px,2.6vw,34px);}
h3{font-size:20px;}
p{margin:0 0 16px;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--dawn);outline-offset:2px;}
.container{max-width:1200px;padding-left:20px;padding-right:20px;}
@media (min-width:1400px){.container{max-width:1280px;}}
@media (max-width:575px){.container{padding-left:16px;padding-right:16px;}}

/* ---------- 通用板块 ---------- */
.section{padding:96px 0;}
.section-alt{background:var(--cloud-2);}
@media (max-width:767px){.section{padding:56px 0;}}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:40px;flex-wrap:wrap;}
.section-head p{font-size:14.5px;color:var(--text-2);margin:12px 0 0;max-width:640px;}
.eyebrow{display:inline-block;font-size:12px;letter-spacing:.2em;color:var(--mist);font-weight:600;margin-bottom:12px;}
.divider{height:1px;background:var(--line);border:0;margin:0;}
.link-arrow{display:inline-flex;align-items:center;gap:8px;font-size:14.5px;color:var(--ink);white-space:nowrap;}
.link-arrow::after{content:"→";display:inline-block;transition:transform .2s ease;}
.link-arrow:hover{color:var(--dawn-2);}
.link-arrow:hover::after{transform:translateX(4px);}
.tag{display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:999px;background:rgba(126,156,148,.18);color:var(--ink);font-size:12px;letter-spacing:.06em;font-weight:500;}
.tag-outline{background:transparent;border:1px solid var(--line);color:var(--text-2);}
.clamp-2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.clamp-3{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;}

/* ---------- 按钮 ---------- */
.button{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 24px;border-radius:var(--r-btn);
  font-size:15px;font-weight:500;line-height:1;border:1px solid transparent;
  cursor:pointer;transition:background-color .2s ease,color .2s ease,border-color .2s ease,transform .2s ease,box-shadow .2s ease;
  white-space:nowrap;
}
.button:hover{transform:translateY(-1px);}
.button:active{transform:translateY(0);}
.button-ink{background:var(--ink);color:var(--cloud);}
.button-ink:hover{background:var(--ink-2);color:#fff;}
.button-dawn{background:var(--dawn);color:#fff;}
.button-dawn:hover{background:var(--dawn-2);color:#fff;}
.button-ghost{background:transparent;border-color:rgba(246,244,239,.55);color:var(--cloud);}
.button-ghost:hover{border-color:var(--dawn);color:#fff;background:rgba(226,112,58,.16);}
.button-line{background:transparent;border-color:var(--line);color:var(--ink);}
.button-line:hover{border-color:var(--ink);background:#fff;color:var(--ink);}
.button-sm{height:36px;padding:0 16px;font-size:14px;}
.button-block{width:100%;}

/* ---------- 顶部倒计时 ---------- */
.countdown-bar{min-height:44px;background:var(--ink);color:var(--cloud);display:flex;align-items:center;font-size:14px;}
.countdown-inner{display:flex;align-items:center;gap:20px;width:100%;min-height:44px;}
.cd-text{color:rgba(246,244,239,.88);white-space:nowrap;}
.cd-timer{display:flex;align-items:baseline;gap:14px;margin-left:auto;font-variant-numeric:tabular-nums;}
.cd-unit{display:inline-flex;align-items:baseline;gap:4px;}
.cd-num{color:var(--dawn);font-size:15px;font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:.04em;}
.cd-label{font-size:12px;color:rgba(246,244,239,.62);}
.cd-link{margin-left:22px;color:var(--cloud);font-size:13.5px;border-bottom:1px solid transparent;transition:border-color .2s ease,color .2s ease;white-space:nowrap;}
.cd-link:hover{color:#fff;border-bottom-color:var(--dawn);}
@media (max-width:767px){
  .cd-timer{display:none;}
  .cd-link{margin-left:auto;}
  .countdown-inner{min-height:40px;}
  .countdown-bar{min-height:40px;font-size:13px;}
}

/* ---------- 导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(246,244,239,.95);
  backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid transparent;
  transition:border-color .25s ease,box-shadow .25s ease,background-color .25s ease;
}
.site-header.scrolled{border-bottom-color:var(--line);box-shadow:0 6px 18px rgba(23,51,47,.06);}
.header-inner{display:flex;align-items:center;gap:28px;height:72px;transition:height .25s ease;}
.site-header.scrolled .header-inner{height:60px;}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-family:var(--font-serif);font-weight:700;font-size:19px;letter-spacing:.01em;}
.brand:hover{color:var(--ink);}
.brand-mark{display:inline-flex;width:26px;height:26px;color:var(--dawn);flex:0 0 26px;}
.brand-mark svg{width:100%;height:100%;display:block;}
.main-nav{display:flex;align-items:center;gap:30px;margin-left:12px;}
.nav-link{position:relative;display:inline-flex;align-items:center;height:44px;font-size:15px;letter-spacing:.02em;color:var(--text-2);}
.nav-link::after{content:"";position:absolute;left:0;right:0;bottom:8px;height:2px;background:var(--dawn);transform:scaleX(0);transform-origin:left;transition:transform .2s ease;}
.nav-link:hover{color:var(--ink);}
.nav-link:hover::after{transform:scaleX(1);}
.nav-link.active{color:var(--ink);font-weight:600;}
.nav-link.active::after{transform:scaleX(1);}
.header-actions{display:flex;align-items:center;gap:14px;margin-left:auto;}

/* Mega 面板 */
.mega-wrap{position:relative;}
.mega-trigger{
  display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 16px;
  border:1px solid var(--line);border-radius:999px;background:#fff;
  font-size:14px;color:var(--text-2);cursor:pointer;
  transition:border-color .2s ease,color .2s ease,background-color .2s ease;
}
.mega-trigger:hover{border-color:var(--mist);color:var(--ink);}
.mega-trigger .caret{width:8px;height:8px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-2px);transition:transform .25s ease;}
.mega-wrap:hover .mega-trigger .caret,.mega-wrap:focus-within .mega-trigger .caret{transform:rotate(225deg) translateY(-2px);}
.mega-panel{
  position:absolute;right:0;top:calc(100% + 16px);
  width:800px;max-width:calc(100vw - 40px);
  background:#fff;border:1px solid var(--line);border-radius:14px;
  box-shadow:var(--sh-panel);padding:28px;
  display:grid;grid-template-columns:1fr 1fr 1.15fr;gap:28px;
  opacity:0;visibility:hidden;transform:translateY(10px);pointer-events:none;
  transition:opacity .22s ease,transform .22s ease,visibility .22s linear;
}
.mega-wrap:hover .mega-panel,.mega-wrap:focus-within .mega-panel{
  opacity:1;visibility:visible;transform:translateY(0);pointer-events:auto;transition-delay:.12s;
}
.mega-col h4{font-family:var(--font-sans);font-size:12px;letter-spacing:.16em;color:var(--mist);font-weight:600;margin-bottom:14px;}
.mega-col ul li a{display:block;padding:7px 0;font-size:14.5px;color:var(--text-2);}
.mega-col ul li a:hover{color:var(--dawn-2);}
.mega-post{display:block;padding:8px 0;border-bottom:1px dashed var(--line);}
.mega-post:last-child{border-bottom:0;}
.mega-post .t{display:block;font-size:14.5px;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.mega-post .d{display:block;font-size:12px;color:var(--text-3);margin-top:2px;}
.mega-post:hover .t{color:var(--dawn-2);}
.mega-card{display:block;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--cloud);}
.mega-card img{width:100%;aspect-ratio:16/10;object-fit:cover;}
.mega-card .mc-body{padding:14px 16px;display:flex;align-items:center;justify-content:space-between;gap:10px;}
.mega-card .mc-body span{font-size:14px;color:var(--ink);}
.mega-card .mc-body i{color:var(--dawn);font-style:normal;}

/* 移动端抽屉 */
.menu-toggle{
  width:44px;height:44px;border:1px solid var(--line);border-radius:10px;background:#fff;
  display:inline-flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;cursor:pointer;
}
.menu-toggle span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;}
.offcanvas.drawer{background:var(--cloud);width:320px;}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:20px;border-bottom:1px solid var(--line);}
.drawer-body{padding:12px 20px 32px;}
.drawer-nav a{display:block;padding:15px 0;font-size:16px;color:var(--ink);border-bottom:1px solid var(--line);}
.drawer-nav a.active{color:var(--dawn-2);font-weight:600;}
.drawer-group{margin-top:24px;}
.drawer-group h4{font-family:var(--font-sans);font-size:12px;letter-spacing:.16em;color:var(--mist);margin-bottom:8px;}
.drawer-group a{display:block;padding:9px 0;font-size:14.5px;color:var(--text-2);}
.drawer-cta{margin-top:26px;}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:580px;display:flex;align-items:center;overflow:hidden;background:var(--ink);}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center right;transform:scale(1.02);}
.hero::before{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(102deg,rgba(23,51,47,.90) 0%,rgba(23,51,47,.74) 48%,rgba(23,51,47,.46) 100%);
}
.hero-inner{position:relative;z-index:2;width:100%;display:grid;grid-template-columns:1.3fr .7fr;gap:56px;align-items:center;padding-top:72px;padding-bottom:72px;}
.hero h1{color:var(--cloud);margin-bottom:20px;}
.hero .eyebrow{color:var(--dawn);}
.hero-sub{font-size:17px;color:rgba(246,244,239,.82);max-width:620px;margin-bottom:28px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;}
.hero-meta{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin-top:30px;font-size:14px;color:rgba(246,244,239,.72);}
.hero-meta li{display:flex;align-items:center;gap:16px;}
.hero-meta li + li::before{content:"";width:1px;height:14px;background:rgba(246,244,239,.32);}
.hero-card{background:#fff;border-radius:var(--r-card);padding:26px 24px;box-shadow:0 22px 48px rgba(8,20,18,.28);}
.hero-card h3{font-size:19px;margin:14px 0 16px;}
.info-list li{display:flex;align-items:baseline;justify-content:space-between;gap:14px;padding:11px 0;border-bottom:1px dashed var(--line-dash);font-size:14px;}
.info-list li:last-child{border-bottom:0;}
.info-list span{color:var(--text-3);}
.info-list strong{font-family:var(--font-serif);color:var(--ink);font-weight:600;text-align:right;font-size:14.5px;}
.hero-card .button{margin-top:18px;}
@media (max-width:991px){
  .hero{min-height:auto;}
  .hero-inner{grid-template-columns:1fr;gap:36px;padding-top:56px;padding-bottom:56px;}
  .hero::before{background:linear-gradient(160deg,rgba(23,51,47,.88) 0%,rgba(23,51,47,.78) 100%);}
}
@media (max-width:575px){
  .hero-actions .button{width:100%;}
  .hero-meta{gap:10px;font-size:13px;}
}

/* ---------- 卖点：左标题 + 右编号列表 ---------- */
.features-wrap{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:56px;}
.features-head{position:sticky;top:120px;align-self:start;}
.features-head p{color:var(--text-2);font-size:15px;margin-top:16px;max-width:320px;}
.feature-list{border-top:1px solid var(--line);}
.feature-item{
  position:relative;display:flex;gap:28px;align-items:flex-start;
  padding:26px 20px 26px 24px;border-bottom:1px solid var(--line);min-height:96px;
  transition:background-color .25s ease;
}
.feature-item::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--dawn);transform:scaleY(0);transform-origin:top;transition:transform .25s ease;}
.feature-item:hover{background:var(--cloud);}
.feature-item:hover::before{transform:scaleY(1);}
.feature-num{font-family:var(--font-serif);font-size:28px;line-height:1;color:var(--mist);font-weight:700;min-width:44px;font-variant-numeric:tabular-nums;}
.feature-item h3{font-size:19px;margin-bottom:8px;}
.feature-item p{margin:0;font-size:15px;color:var(--text-2);line-height:1.7;}
@media (max-width:991px){
  .features-wrap{grid-template-columns:1fr;gap:32px;}
  .features-head{position:static;}
}

/* ---------- 图墙 ---------- */
.gallery{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:18px;}
.g-item{position:relative;overflow:hidden;border-radius:var(--r-img);border:1px solid var(--line);background:var(--cloud-2);}
.g-item img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.22,.61,.36,1);}
.g-item::after{content:"";position:absolute;inset:0;background:rgba(23,51,47,0);transition:background-color .4s ease;}
.g-item:hover img{transform:scale(1.03);}
.g-item:hover::after{background:rgba(23,51,47,.2);}
.g-cap{
  position:absolute;right:16px;bottom:14px;z-index:2;font-size:14px;color:#fff;
  opacity:0;transform:translateY(6px);transition:opacity .3s ease,transform .3s ease;
}
.g-item:hover .g-cap{opacity:1;transform:none;}
.g-a{grid-column:span 5;height:330px;}
.g-b{grid-column:span 4;height:330px;}
.g-c{grid-column:span 3;height:330px;}
.g-d{grid-column:span 6;height:250px;}
.g-e{grid-column:span 6;height:250px;}
@media (max-width:767px){
  .gallery{gap:12px;}
  .g-a,.g-b,.g-c,.g-d,.g-e{grid-column:span 12;height:210px;}
}

/* ---------- 流程 ---------- */
.flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line);}
.flow-item{padding:32px 26px 8px 0;position:relative;}
.flow-item + .flow-item{padding-left:26px;border-left:1px solid var(--line);}
.flow-step{display:inline-block;font-size:12px;letter-spacing:.18em;color:var(--mist);font-weight:600;margin-bottom:14px;}
.flow-item h3{font-size:19px;margin-bottom:10px;}
.flow-item p{margin:0;font-size:14.5px;color:var(--text-2);line-height:1.7;}
@media (max-width:991px){
  .flow{grid-template-columns:repeat(2,minmax(0,1fr));}
  .flow-item:nth-child(3){border-left:0;padding-left:0;}
  .flow-item{border-top:1px solid var(--line);}
}
@media (max-width:575px){
  .flow{grid-template-columns:1fr;}
  .flow-item{border-left:0 !important;padding-left:0 !important;padding-right:0;}
}

/* ---------- 内容卡片 ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
.card-x{
  position:relative;display:flex;flex-direction:column;height:100%;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--sh-card);color:var(--ink);
  transition:box-shadow .3s ease,transform .3s ease,border-color .3s ease;
}
.card-x:hover{box-shadow:var(--sh-card-h);transform:translateY(-2px);color:var(--ink);}
.card-thumb{position:relative;aspect-ratio:16/10;background:var(--cloud-2);overflow:hidden;}
.card-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.22,.61,.36,1);}
.card-x:hover .card-thumb img{transform:scale(1.03);}
.card-thumb::after{content:"";position:absolute;inset:0;background:rgba(23,51,47,0);transition:background-color .4s ease;}
.card-x:hover .card-thumb::after{background:rgba(23,51,47,.2);}
.card-badge{position:absolute;left:14px;top:14px;z-index:2;background:#fff;}
.card-body-x{padding:20px;display:flex;flex-direction:column;flex:1;}
.card-body-x h3{font-size:19px;line-height:1.45;margin-bottom:10px;transition:color .2s ease;}
.card-x:hover .card-body-x h3{color:var(--dawn-2);}
.card-desc{margin:0;font-size:15px;color:var(--text-2);line-height:1.75;flex:1;}
.card-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px;padding-top:14px;border-top:1px dashed var(--line-dash);font-size:13px;color:var(--text-3);}
.card-foot i{font-style:normal;color:var(--mist);transition:transform .2s ease,color .2s ease;}
.card-x:hover .card-foot i{transform:translateX(4px);color:var(--dawn);}
.card-x.is-feature{grid-column:span 2;flex-direction:row;}
.card-x.is-feature .card-thumb{flex:0 0 44%;width:44%;aspect-ratio:auto;min-height:290px;}
.card-x.is-feature .card-body-x{padding:28px;}
.card-x.is-feature .card-body-x h3{font-size:22px;}
.empty-state{grid-column:1/-1;border:1px dashed var(--line-dash);border-radius:16px;padding:48px 20px;text-align:center;color:var(--text-2);font-size:15px;}
@media (max-width:991px){
  .news-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .card-x.is-feature{grid-column:span 2;}
}
@media (max-width:767px){
  .card-x.is-feature{flex-direction:column;grid-column:span 2;}
  .card-x.is-feature .card-thumb{flex:none;width:100%;aspect-ratio:16/10;min-height:0;}
  .card-x.is-feature .card-body-x{padding:20px;}
  .card-x.is-feature .card-body-x h3{font-size:19px;}
}
@media (max-width:575px){
  .news-grid{grid-template-columns:1fr;}
  .card-x.is-feature{grid-column:span 1;}
}

/* ---------- 深色 CTA ---------- */
.band-dark{background:var(--ink);color:var(--cloud);padding:88px 0;}
.band-dark h2{color:var(--cloud);}
.band-dark .cta-desc{color:rgba(246,244,239,.78);font-size:16px;margin-top:16px;max-width:460px;}
.check-list{margin:26px 0 0;}
.check-list li{position:relative;padding-left:26px;margin-bottom:12px;font-size:14.5px;color:rgba(246,244,239,.85);}
.check-list li::before{
  content:"";position:absolute;left:0;top:9px;width:12px;height:12px;
  border-left:2px solid var(--dawn);border-bottom:2px solid var(--dawn);transform:rotate(-45deg);
}
.privacy{font-size:13px;color:rgba(246,244,239,.6);margin-top:22px;}
.form-card{background:#fff;border-radius:var(--r-card);padding:28px;box-shadow:0 22px 48px rgba(8,20,18,.3);}
.form-card h3{font-size:20px;margin-bottom:6px;}
.form-card .form-hint{font-size:13.5px;color:var(--text-3);margin-bottom:22px;}
.field{margin-bottom:16px;}
.field label{display:block;font-size:13px;color:var(--text-2);margin-bottom:7px;}
.field .input,.field select,.field textarea{
  width:100%;height:48px;padding:0 14px;border:1px solid var(--line);border-radius:var(--r-input);
  background:#fff;font-size:15px;color:var(--text);font-family:inherit;
  transition:border-color .2s ease,outline-color .2s ease;
}
.field textarea{height:auto;min-height:112px;padding:12px 14px;line-height:1.7;resize:vertical;}
.field .input::placeholder,.field textarea::placeholder{color:var(--text-3);}
.field .input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--dawn);outline-offset:1px;border-color:var(--dawn);}
.check-row{display:flex;align-items:flex-start;gap:10px;font-size:13.5px;color:var(--text-2);line-height:1.6;margin:6px 0 20px;}
.check-row input{width:18px;height:18px;margin-top:2px;accent-color:var(--dawn);flex:0 0 18px;}
.form-tip{display:none;margin-top:14px;font-size:13px;color:var(--ok);}
.form-tip.is-on{display:block;}
@media (max-width:575px){.band-dark{padding:56px 0;}.form-card{padding:20px;}}

/* ---------- FAQ ---------- */
.faq-list .accordion-item{border:1px solid var(--line);border-radius:12px;background:#fff;margin-bottom:10px;overflow:hidden;}
.faq-list .accordion-button{
  position:relative;width:100%;padding:20px 60px 20px 24px;background:#fff;
  font-size:16.5px;font-weight:600;font-family:var(--font-serif);color:var(--ink);
  box-shadow:none;border:0;
}
.faq-list .accordion-button:not(.collapsed){color:var(--dawn-2);background:#fff;box-shadow:none;}
.faq-list .accordion-button:focus{box-shadow:none;outline:2px solid var(--dawn);outline-offset:-2px;}
.faq-list .accordion-button::after{
  content:"";position:absolute;right:22px;top:50%;width:14px;height:14px;margin:0;
  transform:translateY(-50%);
  background-image:linear-gradient(var(--mist),var(--mist)),linear-gradient(var(--mist),var(--mist));
  background-size:14px 2px,2px 14px;background-position:center,center;background-repeat:no-repeat;
  transition:transform .3s ease,background-image .3s ease;
}
.faq-list .accordion-button:not(.collapsed)::after{
  transform:translateY(-50%) rotate(45deg);
  background-image:linear-gradient(var(--dawn),var(--dawn)),linear-gradient(var(--dawn),var(--dawn));
}
.faq-list .accordion-body{padding:18px 24px 22px;font-size:15px;line-height:1.8;color:var(--text-2);border-top:1px dashed var(--line-dash);}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink);color:rgba(246,244,239,.72);padding-top:64px;}
.site-footer .top-line{height:1px;background:linear-gradient(90deg,rgba(246,244,239,0),rgba(246,244,239,.32),rgba(246,244,239,0));}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;padding:48px 0;}
.footer-brand .wordmark{display:inline-block;font-family:var(--font-serif);font-size:20px;font-weight:700;color:var(--cloud);margin-bottom:14px;}
.footer-brand p{font-size:14px;line-height:1.8;color:rgba(246,244,239,.66);margin-bottom:12px;max-width:320px;}
.footer-brand .contact{font-size:13.5px;color:rgba(246,244,239,.78);}
.footer-col h3{font-family:var(--font-sans);font-size:14px;font-weight:600;letter-spacing:.08em;color:var(--cloud);margin-bottom:16px;}
.footer-col a{display:block;padding:6px 0;font-size:14px;color:rgba(246,244,239,.7);}
.footer-col a:hover{color:var(--cloud);text-decoration:underline;text-decoration-color:var(--dawn);text-underline-offset:4px;}
.footer-bottom{border-top:1px solid rgba(246,244,239,.14);padding:20px 0 30px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:13px;color:rgba(246,244,239,.6);}
@media (max-width:991px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .footer-brand{grid-column:1/-1;}
}
@media (max-width:575px){
  .footer-grid{grid-template-columns:1fr 1fr;padding:36px 0;}
}

/* ---------- 滚动进入 ---------- */
.js .reveal{opacity:0;transform:translateY(16px);}
.js .reveal.in{
  opacity:1;transform:none;
  transition:opacity .42s cubic-bezier(.22,.61,.36,1),transform .42s cubic-bezier(.22,.61,.36,1);
}
@media (prefers-reduced-motion:reduce){
  .js .reveal{opacity:1;transform:none;}
  html{scroll-behavior:auto;}
}

/* roulang page: article */
:root{
  --ink:#17332F;
  --ink-soft:#2C4F48;
  --accent:#E2703A;
  --accent-dark:#C85C2A;
  --mist:#7E9C94;
  --bg:#F6F4EF;
  --bg-alt:#EDEAE3;
  --card:#FFFFFF;
  --line:#E2DED5;
  --line-dash:#D6D1C6;
  --text:#1B1F1E;
  --text-2:#5A6461;
  --text-3:#8E9793;
  --on-dark:#F6F4EF;
  --ok:#3F7D5E;
  --err:#C24A3A;
  --r-card:14px;
  --r-img:12px;
  --r-btn:10px;
  --shadow-1:0 8px 24px rgba(23,51,47,.06);
  --shadow-2:0 14px 32px rgba(23,51,47,.10);
  --ff-title:"Noto Serif SC","Source Han Serif SC","Songti SC",serif;
  --ff-body:"Inter","Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;padding:0;
  font-family:var(--ff-body);
  font-size:16.5px;line-height:1.85;
  color:var(--text);background:var(--bg);
  font-variant-numeric:tabular-nums;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none;transition:color .2s ease}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{font-family:var(--ff-title);font-weight:600;color:var(--ink);margin:0;line-height:1.25;letter-spacing:.01em}
h1{font-size:clamp(30px,4.4vw,54px);line-height:1.15}
h2{font-size:clamp(24px,2.6vw,34px)}
h3{font-size:21px}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
::selection{background:rgba(226,112,58,.22)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
@media (min-width:1400px){.container{max-width:1280px}}
@media (max-width:575.98px){.container{padding:0 16px}}

/* ---------- progress rail ---------- */
.progress-rail{position:fixed;top:0;left:0;right:0;height:2px;z-index:1045;pointer-events:none}
.progress-rail i{display:block;height:100%;width:0;background:var(--accent)}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:1030;background:var(--card);border-bottom:1px solid var(--line);transition:box-shadow .25s ease}
.header-inner{display:flex;align-items:center;gap:26px;height:72px;transition:height .25s ease}
.site-header.scrolled{box-shadow:0 6px 20px rgba(23,51,47,.07)}
.site-header.scrolled .header-inner{height:60px}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand-mark{width:30px;height:30px;border-radius:9px;background:var(--ink);display:grid;place-items:center;color:var(--accent);font-size:14px;flex:0 0 auto}
.wordmark{font-family:var(--ff-title);font-weight:700;font-size:19px;color:var(--ink);letter-spacing:.01em;white-space:nowrap}
.main-nav{display:flex;align-items:center;gap:26px;margin-left:6px}
.main-nav .nav-link{position:relative;font-size:15px;letter-spacing:.02em;color:var(--text-2);padding:6px 0;white-space:nowrap}
.main-nav .nav-link::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--accent);transition:right .2s ease}
.main-nav .nav-link:hover{color:var(--ink)}
.main-nav .nav-link:hover::after,.main-nav .nav-link.active::after{right:0}
.main-nav .nav-link.active{color:var(--ink);font-weight:500}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:14px}
.nav-toggle{width:44px;height:44px;border:1px solid var(--line);border-radius:10px;background:transparent;display:grid;place-items:center;color:var(--ink);cursor:pointer;transition:.2s}
.nav-toggle:hover{border-color:var(--mist);background:var(--bg)}

/* ---------- mega ---------- */
.mega-wrap{position:relative}
.mega-trigger{display:inline-flex;align-items:center;gap:7px;height:38px;padding:0 14px;border:1px solid var(--line);border-radius:10px;background:transparent;font-size:14.5px;color:var(--text-2);cursor:pointer;transition:.2s}
.mega-trigger:hover{border-color:var(--mist);color:var(--ink);background:var(--bg)}
.mega-trigger i{font-size:11px;transition:transform .2s ease}
.mega-wrap:hover .mega-trigger i{transform:rotate(180deg)}
.mega-panel{position:absolute;top:100%;right:0;width:760px;padding-top:12px;opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .2s ease,transform .2s ease,visibility .2s}
.mega-wrap:hover .mega-panel,.mega-wrap:focus-within .mega-panel{opacity:1;visibility:visible;transform:translateY(0)}
.mega-inner{display:grid;grid-template-columns:1.05fr 1fr 1fr;gap:26px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--shadow-2);padding:24px}
.mega-col h4{font-family:var(--ff-body);font-size:12px;letter-spacing:.18em;color:var(--mist);font-weight:600;margin-bottom:14px}
.mega-col a{display:block;font-size:14.5px;color:var(--text-2);padding:7px 0;line-height:1.6}
.mega-col a:hover{color:var(--accent-dark)}
.mega-mini{display:flex;justify-content:space-between;gap:12px;align-items:baseline}
.mega-mini .t{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mega-mini .d{font-size:12.5px;color:var(--text-3);flex:0 0 auto}
.mega-entry{display:block;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--bg);transition:.25s}
.mega-entry:hover{transform:translateY(-2px);box-shadow:var(--shadow-1)}
.mega-entry img{width:100%;aspect-ratio:16/10;object-fit:cover}
.mega-entry .cap{padding:12px 14px;font-size:14px;color:var(--ink);display:flex;align-items:center;justify-content:space-between;gap:8px}
.mega-entry .cap i{color:var(--accent);font-size:12px}

/* ---------- offcanvas mobile nav ---------- */
.offcanvas{border:0!important}
.mobile-panel{background:var(--card)}
.mobile-panel .offcanvas-header{border-bottom:1px solid var(--line);padding:18px 20px}
.mobile-panel .offcanvas-body{padding:18px 20px 28px}
.m-nav-link{display:block;padding:14px 0;font-size:16px;color:var(--text);border-bottom:1px dashed var(--line)}
.m-nav-link.active{color:var(--accent-dark)}
.m-nav-sub{display:block;padding:11px 0;font-size:14.5px;color:var(--text-2)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 24px;border-radius:var(--r-btn);font-family:var(--ff-body);font-size:15px;font-weight:500;border:1px solid transparent;cursor:pointer;transition:background .2s ease,color .2s ease,transform .15s ease,border-color .2s ease;white-space:nowrap;text-decoration:none}
.btn-primary{background:var(--ink);color:var(--on-dark)}
.btn-primary:hover,.btn-primary:focus{background:var(--ink-soft);color:var(--on-dark);transform:translateY(-1px)}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover,.btn-accent:focus{background:var(--accent-dark);color:#fff;transform:translateY(-1px)}
.btn-outline{background:transparent;border-color:var(--line);color:var(--ink)}
.btn-outline:hover{border-color:var(--ink);background:var(--card);color:var(--ink)}
.btn-sm{height:36px;padding:0 16px;font-size:14px}
.btn-block{width:100%}

/* ---------- badges ---------- */
.badge-pill{display:inline-flex;align-items:center;height:28px;padding:0 12px;border-radius:999px;background:rgba(126,156,148,.18);color:var(--ink);font-size:12px;letter-spacing:.06em}
.badge-line{display:inline-flex;align-items:center;height:26px;padding:0 10px;border:1px solid var(--line);border-radius:8px;font-size:12px;letter-spacing:.06em;color:var(--text-2)}

/* ---------- article head ---------- */
.article-hero{padding:40px 0 0}
.crumbs{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--text-3);margin-bottom:22px;flex-wrap:wrap}
.crumbs a:hover{color:var(--accent)}
.crumbs .sep{color:var(--line-dash)}
.crumbs .current{color:var(--text-2);max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.article-title{font-size:clamp(26px,3.4vw,38px);line-height:1.3;margin:16px 0 18px;max-width:940px}
.article-meta{display:flex;align-items:center;gap:14px;flex-wrap:wrap;font-size:13.5px;color:var(--text-3)}
.article-meta .dot{width:4px;height:4px;border-radius:50%;background:var(--line-dash)}
.head-rule{height:1px;background:var(--line);margin-top:26px}

/* ---------- article layout ---------- */
.article-shell{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:56px;padding:34px 0 0}
.article-main{max-width:800px}
@media (max-width:991.98px){
  .article-shell{grid-template-columns:1fr;gap:44px}
  .article-main{max-width:none}
}
.article-body{font-size:17px;line-height:1.95;color:var(--text)}
.article-body > * + *{margin-top:20px}
.article-body h2{font-size:clamp(22px,2.2vw,28px);margin-top:40px;margin-bottom:16px;padding-left:15px;position:relative}
.article-body h2::before{content:"";position:absolute;left:0;top:.22em;bottom:.22em;width:3px;border-radius:2px;background:var(--accent)}
.article-body h3{font-size:21px;margin-top:32px;margin-bottom:12px}
.article-body p{margin:0}
.article-body ul li{position:relative;padding-left:22px}
.article-body ul li::before{content:"";position:absolute;left:2px;top:.78em;width:6px;height:6px;background:var(--mist);border-radius:2px}
.article-body ol{counter-reset:li}
.article-body ol li{position:relative;padding-left:30px;counter-increment:li}
.article-body ol li::before{content:counter(li);position:absolute;left:0;top:.05em;font-family:var(--ff-title);color:var(--accent);font-weight:600}
.article-body li + li{margin-top:10px}
.article-body blockquote{margin:0;border-left:3px solid var(--accent);background:var(--bg);padding:20px 24px;border-radius:0 12px 12px 0;color:var(--text-2)}
.article-body img{border-radius:var(--r-img);margin:8px auto}
.article-body figure{margin:0}
.article-body figcaption{text-align:center;font-size:13px;color:var(--text-3);margin-top:10px}
.article-body table{width:100%;border-collapse:collapse;font-size:15.5px}
.article-body thead th{background:var(--ink);color:var(--on-dark);text-align:left;padding:12px 16px;font-weight:500}
.article-body tbody td{padding:12px 16px;border-bottom:1px solid var(--line)}
.article-body tbody tr:nth-child(even){background:#FAF9F6}
.article-body pre{background:#F1EFE9;border:1px solid var(--line);border-radius:12px;padding:18px 20px;overflow:auto;font-size:14px;line-height:1.7}
.article-body code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.article-body p code{background:#F1EFE9;padding:2px 6px;border-radius:6px;font-size:.9em}
.article-body a{color:var(--accent-dark);border-bottom:1px solid rgba(226,112,58,.35)}
.article-body a:hover{border-bottom-color:var(--accent-dark)}

.empty-state{border:1px dashed var(--line-dash);border-radius:16px;padding:48px 24px;text-align:center}
.empty-state p{font-size:15px;color:var(--text-2);margin-bottom:20px}

/* ---------- aside ---------- */
.article-aside{display:grid;gap:20px;align-self:start;position:sticky;top:96px}
@media (max-width:991.98px){.article-aside{position:static}}
.aside-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);padding:22px;box-shadow:var(--shadow-1)}
.aside-card h3{font-size:16px;margin-bottom:14px}
.aside-list a{display:block;font-size:14px;color:var(--text-2);padding:10px 0;border-bottom:1px dashed var(--line);line-height:1.6}
.aside-list a:last-child{border-bottom:none;padding-bottom:0}
.aside-list a:hover{color:var(--accent-dark)}
.aside-mini{display:flex;justify-content:space-between;gap:12px;align-items:baseline;font-size:14px;color:var(--text-2);padding:10px 0;border-bottom:1px dashed var(--line)}
.aside-mini:last-child{border-bottom:none;padding-bottom:0}
.aside-mini:hover{color:var(--accent-dark)}
.aside-mini span:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.aside-mini span:last-child{font-size:12.5px;color:var(--text-3);flex:0 0 auto}
.aside-cta{background:var(--ink);border-color:var(--ink);color:var(--on-dark);box-shadow:var(--shadow-2)}
.aside-cta h3{color:var(--on-dark);font-size:17px;margin-bottom:10px}
.aside-cta p{font-size:13.5px;color:rgba(246,244,239,.7);line-height:1.8;margin-bottom:16px}

/* ---------- tags / related ---------- */
.tag-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:46px}
.tag{display:inline-flex;align-items:center;height:32px;padding:0 14px;border:1px solid var(--line);border-radius:999px;font-size:13px;color:var(--text-2);letter-spacing:.02em;transition:.2s;background:var(--card)}
.tag:hover{border-color:var(--accent);color:var(--accent-dark)}
.rule-dash{border-top:1px dashed var(--line-dash);margin:46px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:22px;flex-wrap:wrap}
.section-head h2{font-size:clamp(20px,2.2vw,26px)}
.section-head .sub{font-size:14px;color:var(--text-3);margin-top:6px}
.section-head .more{font-size:14px;color:var(--accent-dark);display:inline-flex;align-items:center;gap:6px}
.rec-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media (max-width:991.98px){.rec-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:575.98px){.rec-grid{grid-template-columns:1fr}}

.post-card{display:flex;flex-direction:column;height:100%;background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;box-shadow:var(--shadow-1);transition:transform .25s ease,box-shadow .25s ease}
.post-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2)}
.post-card .thumb{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--bg-alt)}
.post-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.post-card:hover .thumb img{transform:scale(1.03)}
.post-card .thumb::after{content:"";position:absolute;inset:0;background:rgba(23,51,47,0);transition:background .3s ease}
.post-card:hover .thumb::after{background:rgba(23,51,47,.2)}
.post-card .thumb .badge-pill{position:absolute;top:14px;left:14px;z-index:2;background:rgba(255,255,255,.92);color:var(--ink)}
.post-card .body{padding:20px;display:flex;flex-direction:column;gap:12px;flex:1}
.post-card h3{font-size:18.5px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-card:hover h3{color:var(--accent-dark)}
.post-card p{font-size:14.5px;color:var(--text-2);line-height:1.8;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.post-card .meta{margin-top:auto;display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--text-3)}
.post-card .meta i{color:var(--accent);font-size:12px}

.back-row{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;margin-top:44px;padding-top:26px;border-top:1px solid var(--line)}
.back-row .hint{font-size:13.5px;color:var(--text-3)}

/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:var(--on-dark);margin-top:96px;position:relative}
.site-footer .top-line{height:1px;background:linear-gradient(90deg,transparent,rgba(246,244,239,.3),transparent)}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding:64px 0 44px}
.footer-brand .wordmark{color:var(--on-dark);font-size:20px;display:inline-block}
.footer-brand p{font-size:14px;color:rgba(246,244,239,.66);line-height:1.8;margin-top:14px;max-width:280px}
.footer-brand .contact{color:rgba(246,244,239,.8)}
.footer-col h3{font-family:var(--ff-body);font-size:14px;font-weight:600;letter-spacing:.08em;color:var(--on-dark);margin:0 0 18px}
.footer-col a{display:block;width:fit-content;position:relative;font-size:14px;color:rgba(246,244,239,.68);padding:6px 0}
.footer-col a::after{content:"";position:absolute;left:0;bottom:4px;height:1px;width:0;background:var(--accent);transition:width .2s ease}
.footer-col a:hover{color:var(--on-dark)}
.footer-col a:hover::after{width:100%}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid rgba(246,244,239,.14);padding:20px 0 32px;font-size:12.5px;color:rgba(246,244,239,.6)}
@media (max-width:767.98px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;padding:48px 0 32px}
  .footer-brand{grid-column:1/-1}
  .site-footer{margin-top:64px}
}

@media (max-width:575.98px){
  .article-hero{padding:26px 0 0}
  .article-meta{gap:10px}
  .btn{width:100%}
  .back-row .btn{width:auto}
  .rec-grid{gap:18px}
}

/* roulang page: category1 */
:root{
  --ink:#17332F;
  --ink-lt:#2C4F48;
  --accent:#E2703A;
  --accent-dk:#C85C2A;
  --mist:#7E9C94;
  --bg:#F6F4EF;
  --bg-2:#EDEAE3;
  --card:#FFFFFF;
  --line:#E2DED5;
  --line-dash:#D6D1C6;
  --t1:#1B1F1E;
  --t2:#5A6461;
  --t3:#8E9793;
  --inv:#F6F4EF;
  --ok:#3F7D5E;
  --err:#C24A3A;
  --r-card:14px;
  --r-img:12px;
  --r-btn:10px;
  --sh:0 8px 24px rgba(23,51,47,.06);
  --sh-h:0 14px 32px rgba(23,51,47,.10);
  --serif:"Noto Serif SC","Source Han Serif SC","Songti SC",serif;
  --sans:"Inter","Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
  --ease:cubic-bezier(.22,.61,.36,1);

  --bs-body-bg:#F6F4EF;
  --bs-body-color:#1B1F1E;
  --bs-body-font-family:"Inter","Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
  --bs-link-color:#17332F;
  --bs-link-hover-color:#C85C2A;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--sans);
  font-size:16.5px;
  line-height:1.85;
  color:var(--t1);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;}
a{color:var(--ink);text-decoration:none;transition:color .2s var(--ease);}
a:hover{color:var(--accent-dk);}
button,input,select,textarea{font:inherit;color:inherit;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;font-family:var(--serif);font-weight:600;color:var(--ink);letter-spacing:.01em;}
p{margin:0;}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;}

.container{width:100%;max-width:1200px;margin:0 auto;padding-left:20px;padding-right:20px;}
@media (min-width:1400px){.container{max-width:1280px;}}
@media (max-width:575px){.container{padding-left:16px;padding-right:16px;}}

/* ---------- 通用排版 ---------- */
.eyebrow{
  display:inline-block;font-size:12px;letter-spacing:.2em;color:var(--mist);
  font-weight:500;margin-bottom:14px;text-transform:uppercase;
}
.eyebrow.light{color:#A9C3BC;}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;flex-wrap:wrap;margin-bottom:44px;}
.sec-head h2{font-size:clamp(24px,2.6vw,34px);line-height:1.25;}
.sec-note{font-size:14px;color:var(--t2);max-width:420px;line-height:1.7;}
.link-arrow{
  display:inline-flex;align-items:center;gap:8px;font-size:14.5px;font-weight:500;
  color:var(--ink);position:relative;padding-bottom:2px;
}
.link-arrow::after{
  content:"";position:absolute;left:0;bottom:0;height:1px;width:0;background:var(--accent);
  transition:width .2s var(--ease);
}
.link-arrow:hover::after{width:100%;}
.link-arrow:hover{color:var(--accent-dk);}
.link-arrow .arw{transition:transform .2s var(--ease);}
.link-arrow:hover .arw{transform:translateX(4px);}

/* ---------- 按钮 ---------- */
.btn-main{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 24px;border-radius:var(--r-btn);
  background:var(--ink);color:var(--inv);font-size:15px;font-weight:500;
  border:1px solid var(--ink);cursor:pointer;
  transition:background .22s var(--ease),transform .22s var(--ease),box-shadow .22s var(--ease);
}
.btn-main:hover{background:var(--ink-lt);border-color:var(--ink-lt);color:var(--inv);transform:translateY(-1px);box-shadow:var(--sh);}
.btn-main:active{transform:translateY(0);}
.btn-main.btn-sm{height:38px;padding:0 18px;font-size:14px;}

.btn-accent{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;width:100%;padding:0 24px;border-radius:var(--r-btn);
  background:var(--accent);color:#fff;font-size:15.5px;font-weight:500;
  border:1px solid var(--accent);cursor:pointer;
  transition:background .22s var(--ease),transform .22s var(--ease),box-shadow .22s var(--ease);
}
.btn-accent:hover{background:var(--accent-dk);border-color:var(--accent-dk);transform:translateY(-1px);}
.btn-accent:active{transform:translateY(0);}

.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 24px;border-radius:var(--r-btn);
  background:transparent;color:var(--ink);font-size:15px;font-weight:500;
  border:1px solid var(--line);cursor:pointer;
  transition:border-color .22s var(--ease),color .22s var(--ease),transform .22s var(--ease);
}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent-dk);transform:translateY(-1px);}

.tag{
  display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:999px;
  font-size:12px;letter-spacing:.06em;background:rgba(126,156,148,.18);color:var(--ink);
}
.tag.outline{background:transparent;border:1px solid var(--line);color:var(--t2);}

/* ---------- 倒计时条 ---------- */
.cd-bar{background:var(--ink);color:var(--inv);}
.cd-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;height:44px;}
.cd-text{font-size:13.5px;letter-spacing:.02em;color:#DCE7E4;white-space:nowrap;}
.cd-clock{display:flex;align-items:center;gap:14px;}
.cd-unit{display:inline-flex;align-items:baseline;gap:4px;font-variant-numeric:tabular-nums;}
.cd-unit b{font-family:var(--serif);font-size:15px;color:var(--accent);font-weight:600;letter-spacing:.02em;}
.cd-unit i{font-style:normal;font-size:12px;color:#9FB4AF;}
.cd-link{font-size:13.5px;color:#E7EFEC;display:inline-flex;align-items:center;gap:6px;position:relative;padding-bottom:1px;}
.cd-link::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--accent);transition:width .2s var(--ease);}
.cd-link:hover{color:#fff;}
.cd-link:hover::after{width:100%;}

/* ---------- 顶部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:1030;background:rgba(246,244,239,.94);
  backdrop-filter:saturate(180%) blur(10px);
  border-bottom:1px solid transparent;
  transition:height .25s var(--ease),border-color .25s var(--ease),box-shadow .25s var(--ease);
}
.site-header.is-stuck{border-bottom-color:var(--line);box-shadow:0 4px 16px rgba(23,51,47,.06);}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:72px;transition:height .25s var(--ease);}
.site-header.is-stuck .header-inner{height:60px;}
.wordmark{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--serif);font-size:19px;font-weight:700;color:var(--ink);
  letter-spacing:.01em;white-space:nowrap;
}
.wordmark:hover{color:var(--ink);}
.wm-mark{display:inline-flex;color:var(--accent);}
.main-nav{display:flex;align-items:center;gap:34px;margin-left:auto;}
.main-nav .nav-link{
  position:relative;padding:6px 0;font-size:15px;letter-spacing:.02em;color:var(--t1);
  background:none;border:0;
}
.main-nav .nav-link::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--accent);
  transition:width .22s var(--ease);
}
.main-nav .nav-link:hover{color:var(--accent-dk);}
.main-nav .nav-link:hover::after{width:100%;}
.main-nav .nav-link.active{color:var(--ink);font-weight:500;}
.main-nav .nav-link.active::after{width:100%;}
.header-actions{display:flex;align-items:center;gap:18px;}

/* ---------- Mega 面板 ---------- */
.mega{position:relative;}
.mega-btn{
  display:inline-flex;align-items:center;gap:7px;height:38px;padding:0 14px;
  background:transparent;border:1px solid transparent;border-radius:var(--r-btn);
  font-size:15px;color:var(--t1);cursor:pointer;transition:border-color .2s var(--ease),color .2s var(--ease);
}
.mega-btn:hover{border-color:var(--line);color:var(--accent-dk);}
.caret{width:7px;height:7px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-2px);transition:transform .2s var(--ease);}
.mega:hover .caret,.mega.open .caret{transform:rotate(225deg) translateY(-2px);}
.mega-panel{
  position:absolute;top:calc(100% + 12px);right:0;width:780px;max-width:calc(100vw - 40px);
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  box-shadow:0 18px 44px rgba(23,51,47,.14);
  padding:28px;display:grid;grid-template-columns:1.1fr 1fr 1.1fr;gap:28px;
  opacity:0;visibility:hidden;transform:translateY(-8px);
  transition:opacity .22s var(--ease),transform .22s var(--ease),visibility .22s;
  transition-delay:.12s;
}
.mega:hover .mega-panel,.mega:focus-within .mega-panel,.mega.open .mega-panel{
  opacity:1;visibility:visible;transform:translateY(0);transition-delay:0s;
}
.mega-title{font-size:12px;letter-spacing:.18em;color:var(--t3);margin-bottom:14px;}
.mega-col a{
  display:block;font-size:14.5px;color:var(--t1);padding:8px 0;border-bottom:1px dashed transparent;
  transition:color .2s var(--ease),padding-left .2s var(--ease);
}
.mega-col a:hover{color:var(--accent);padding-left:6px;}
.mega-item{padding:9px 0;border-bottom:1px solid var(--line);}
.mega-item:last-child{border-bottom:0;}
.mega-item a{display:block;font-size:14.5px;color:var(--t1);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.mega-item span{display:block;font-size:12px;color:var(--t3);margin-top:3px;}
.mega-card{display:block;border:1px solid var(--line);border-radius:var(--r-img);overflow:hidden;background:var(--bg-2);}
.mega-card img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .6s var(--ease);}
.mega-card:hover img{transform:scale(1.03);}
.mega-card-body{padding:12px 14px 14px;display:flex;align-items:center;justify-content:space-between;gap:10px;background:#fff;}
.mega-card-body strong{font-size:14px;font-weight:500;color:var(--ink);}
.mega-card-body i{font-style:normal;color:var(--accent);}

/* ---------- 移动端抽屉 ---------- */
.nav-toggle{
  width:44px;height:44px;display:inline-flex;flex-direction:column;justify-content:center;align-items:center;gap:5px;
  background:transparent;border:1px solid var(--line);border-radius:var(--r-btn);cursor:pointer;
}
.nav-toggle span{display:block;width:18px;height:1.6px;background:var(--ink);border-radius:2px;}
.mobile-nav{background:var(--bg);}
.mobile-nav .offcanvas-header{padding:18px 20px;border-bottom:1px solid var(--line);}
.mobile-nav .offcanvas-body{padding:20px;}
.m-link{display:flex;align-items:center;justify-content:space-between;padding:14px 4px;font-size:16px;color:var(--t1);border-bottom:1px solid var(--line);}
.m-link.active{color:var(--accent);font-weight:500;}
.m-divider{height:22px;}
.m-title{font-size:12px;letter-spacing:.18em;color:var(--t3);margin-bottom:8px;}
.m-sub{display:block;padding:11px 4px;font-size:14.5px;color:var(--t2);border-bottom:1px dashed var(--line);}

/* ---------- 内页页头 ---------- */
.page-head{position:relative;overflow:hidden;background:var(--ink);}
.page-head-bg{
  position:absolute;inset:0;
  background-image:linear-gradient(100deg,rgba(23,51,47,.86) 0%,rgba(23,51,47,.68) 52%,rgba(23,51,47,.58) 100%),
                   url('/assets/images/backpic/back-1.png');
  background-size:cover;background-position:center;
}
.page-head-inner{position:relative;padding:76px 20px 68px;min-height:300px;display:flex;flex-direction:column;justify-content:center;}
.crumbs{display:flex;align-items:center;gap:9px;font-size:13px;color:rgba(246,244,239,.72);margin-bottom:18px;flex-wrap:wrap;}
.crumbs a{color:rgba(246,244,239,.72);}
.crumbs a:hover{color:var(--accent);}
.crumbs .sep{color:rgba(246,244,239,.4);}
.crumbs .current{color:rgba(246,244,239,.55);max-width:340px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.page-head h1{
  color:var(--inv);font-size:clamp(30px,4.4vw,54px);line-height:1.15;letter-spacing:.01em;max-width:820px;
}
.page-head .sub{margin-top:18px;font-size:16px;color:rgba(246,244,239,.82);max-width:640px;}

/* ---------- 板块间距 ---------- */
.section{padding:96px 0;}
.section-tight{padding:72px 0;}
@media (max-width:767px){
  .section{padding:56px 0;}
  .section-tight{padding:48px 0;}
}

/* ---------- 引导文案 ---------- */
.lead-wrap{max-width:860px;}
.lead-p{font-size:17px;line-height:1.85;color:var(--t2);margin-bottom:20px;}
.lead-p:last-child{margin-bottom:0;}
.lead-p strong{color:var(--ink);font-weight:600;}

/* ---------- 左标题 + 右条目列表 ---------- */
.split{display:grid;grid-template-columns:300px 1fr;gap:56px;align-items:start;}
.split-aside{position:sticky;top:96px;}
.split-aside h2{font-size:clamp(24px,2.6vw,32px);line-height:1.25;margin-bottom:18px;}
.aside-note{font-size:14.5px;line-height:1.8;color:var(--t2);margin-bottom:22px;}
.entry-list{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--sh);overflow:hidden;}
.entry-item{
  position:relative;display:grid;grid-template-columns:78px 1fr;gap:20px;
  padding:28px 26px 28px 24px;border-bottom:1px solid var(--line);
  transition:background .25s var(--ease);
}
.entry-item:last-child{border-bottom:0;}
.entry-item::before{
  content:"";position:absolute;left:0;top:24px;bottom:24px;width:3px;background:var(--accent);
  transform:scaleY(0);transform-origin:top;transition:transform .25s var(--ease);
}
.entry-item:hover{background:var(--bg-2);}
.entry-item:hover::before{transform:scaleY(1);}
.entry-num{font-family:var(--serif);font-size:28px;line-height:1;color:var(--mist);padding-top:2px;font-variant-numeric:tabular-nums;}
.entry-body h3{font-size:19px;line-height:1.4;margin-bottom:10px;}
.entry-item:hover .entry-body h3{color:var(--accent-dk);}
.entry-body p{font-size:14.5px;line-height:1.8;color:var(--t2);}
.entry-meta{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap;}

/* ---------- 亮点图墙 ---------- */
.gallery-grid{display:grid;grid-template-columns:repeat(12,1fr);grid-auto-rows:150px;gap:16px;}
.g-item{
  position:relative;overflow:hidden;border-radius:var(--r-img);border:1px solid var(--line);
  background:var(--bg-2);margin:0;
}
.g-item img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease);}
.g-item::after{
  content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(23,51,47,0) 45%,rgba(23,51,47,.72) 100%);
  opacity:.85;transition:opacity .4s var(--ease);
}
.g-item:hover img{transform:scale(1.03);}
.g-item:hover::after{opacity:1;}
.g-item figcaption{
  position:absolute;left:18px;right:18px;bottom:16px;z-index:2;color:var(--inv);
  font-size:14px;line-height:1.6;opacity:.92;transition:transform .35s var(--ease);
}
.g-item:hover figcaption{transform:translateY(-3px);}
.g-1{grid-column:span 5;grid-row:span 2;}
.g-2{grid-column:span 4;grid-row:span 1;}
.g-3{grid-column:span 3;grid-row:span 1;}
.g-4{grid-column:span 7;grid-row:span 1;}

/* ---------- 时间节点 ---------- */
.tl-list{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--sh);overflow:hidden;}
.tl-item{
  display:grid;grid-template-columns:180px 1fr auto;align-items:center;gap:20px;
  padding:20px 26px;border-bottom:1px solid var(--line);transition:background .25s var(--ease);
}
.tl-item:last-child{border-bottom:0;}
.tl-item:hover{background:var(--bg-2);}
.tl-date{font-family:var(--serif);font-size:15.5px;color:var(--ink);font-variant-numeric:tabular-nums;}
.tl-topic{font-size:15px;color:var(--t2);}
.tl-tag{font-size:12px;letter-spacing:.06em;padding:3px 10px;border-radius:999px;background:rgba(226,112,58,.12);color:var(--accent-dk);}

/* ---------- 数据条 ---------- */
.stats-band{background:var(--card);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:52px 0;}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);}
.stat{padding:6px 30px;border-left:1px solid var(--line);}
.stat:first-child{border-left:0;padding-left:0;}
.stat b{
  display:block;font-family:var(--serif);font-weight:600;color:var(--ink);
  font-size:clamp(30px,3.4vw,42px);line-height:1.1;font-variant-numeric:tabular-nums;
}
.stat span{display:block;margin-top:10px;font-size:14px;color:var(--t2);line-height:1.6;}

/* ---------- FAQ ---------- */
.faq-acc .accordion-item{
  border:1px solid var(--line);border-radius:12px;background:#fff;margin-bottom:10px;overflow:hidden;
  transition:box-shadow .25s var(--ease),border-color .25s var(--ease);
}
.faq-acc .accordion-item:hover{box-shadow:var(--sh);border-color:#D9D3C8;}
.faq-acc .accordion-button{
  position:relative;width:100%;padding:20px 58px 20px 22px;background:#fff;
  font-size:16.5px;font-weight:500;color:var(--t1);box-shadow:none !important;
  border:0;text-align:left;
}
.faq-acc .accordion-button:not(.collapsed){color:var(--accent-dk);}
.faq-acc .accordion-button::after{
  content:"";position:absolute;right:22px;top:50%;width:14px;height:14px;
  margin:-7px 0 0 0;display:block;
  background:
    linear-gradient(var(--ink),var(--ink)) center/14px 1.6px no-repeat,
    linear-gradient(var(--ink),var(--ink)) center/1.6px 14px no-repeat;
  transform:rotate(0deg);
  transition:transform .3s var(--ease),background-image .3s var(--ease);
}
.faq-acc .accordion-button:not(.collapsed)::after{
  transform:rotate(45deg);
  background:
    linear-gradient(var(--accent),var(--accent)) center/14px 1.6px no-repeat,
    linear-gradient(var(--accent),var(--accent)) center/1.6px 14px no-repeat;
}
.faq-acc .accordion-body{
  padding:0 22px 22px;margin:0 22px;font-size:15px;line-height:1.8;color:var(--t2);
  border-top:1px dashed var(--line-dash);padding-top:16px;
}

/* ---------- CTA ---------- */
.cta-band{
  background:var(--ink);border-radius:18px;overflow:hidden;
  display:grid;grid-template-columns:1fr 1fr;
  box-shadow:0 20px 48px rgba(23,51,47,.16);
}
.cta-left{padding:56px 48px;color:var(--inv);}
.cta-left h2{color:var(--inv);font-size:clamp(24px,2.6vw,32px);line-height:1.3;margin-bottom:16px;}
.cta-left p{font-size:15.5px;line-height:1.85;color:rgba(246,244,239,.78);max-width:440px;}
.ticks{margin-top:24px;display:flex;flex-direction:column;gap:12px;}
.ticks li{position:relative;padding-left:24px;font-size:14.5px;color:rgba(246,244,239,.86);}
.ticks li::before{
  content:"";position:absolute;left:0;top:10px;width:12px;height:7px;
  border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);
  transform:rotate(-45deg);
}
.cta-right{background:#fff;padding:48px 44px;display:flex;align-items:center;}
.cta-form{width:100%;}
.field{display:block;margin-bottom:16px;}
.field span{display:block;font-size:13.5px;color:var(--t2);margin-bottom:8px;}
.field input,.field select{
  width:100%;height:48px;padding:0 14px;border-radius:var(--r-btn);
  border:1px solid var(--line);background:#fff;color:var(--t1);font-size:15px;
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.field input::placeholder{color:var(--t3);}
.field input:focus,.field select:focus{
  outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent);
}
.privacy{margin-top:14px;font-size:13px;color:var(--t3);line-height:1.6;}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink);color:rgba(246,244,239,.72);margin-top:96px;position:relative;}
.site-footer .top-line{
  height:1px;width:100%;
  background:linear-gradient(90deg,rgba(246,244,239,0) 0%,rgba(246,244,239,.28) 22%,rgba(226,112,58,.55) 50%,rgba(246,244,239,.28) 78%,rgba(246,244,239,0) 100%);
}
.footer-grid{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:44px;
  padding:64px 0 48px;
}
.footer-brand .wordmark{color:var(--inv);font-size:19px;margin-bottom:18px;}
.footer-brand p{font-size:14px;line-height:1.8;color:rgba(246,244,239,.68);max-width:300px;}
.footer-brand .contact{margin-top:14px;color:rgba(246,244,239,.55);}
.footer-col h3{
  font-family:var(--sans);font-size:13px;letter-spacing:.16em;font-weight:500;
  color:rgba(246,244,239,.5);margin-bottom:18px;
}
.footer-col a{
  display:block;font-size:14.5px;color:rgba(246,244,239,.76);padding:6px 0;position:relative;
  transition:color .2s var(--ease),padding-left .2s var(--ease);
}
.footer-col a::after{
  content:"";position:absolute;left:0;bottom:4px;height:1px;width:0;background:var(--accent);
  transition:width .2s var(--ease);
}
.footer-col a:hover{color:var(--inv);padding-left:2px;}
.footer-col a:hover::after{width:calc(100% - 2px);}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding:22px 0 32px;border-top:1px solid rgba(246,244,239,.12);
  font-size:12.5px;color:rgba(246,244,239,.6);
}

/* ---------- 动效 ---------- */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .42s var(--ease),transform .42s var(--ease);}
.reveal.is-in{opacity:1;transform:none;}
.reveal[data-delay="1"]{transition-delay:.08s;}
.reveal[data-delay="2"]{transition-delay:.16s;}
.reveal[data-delay="3"]{transition-delay:.24s;}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none;}
  *{scroll-behavior:auto !important;}
}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .mega-panel{width:640px;grid-template-columns:1fr 1fr;}
  .mega-card{display:none;}
}
@media (max-width:991px){
  .split{grid-template-columns:1fr;gap:32px;}
  .split-aside{position:static;}
  .gallery-grid{grid-auto-rows:132px;}
  .g-1{grid-column:span 6;}
  .g-2{grid-column:span 6;}
  .g-3{grid-column:span 6;}
  .g-4{grid-column:span 6;}
  .cta-band{grid-template-columns:1fr;}
  .cta-left{padding:44px 32px;}
  .cta-right{padding:36px 32px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px;}
  .footer-brand{grid-column:1 / -1;}
}
@media (max-width:767px){
  .cd-inner{height:40px;}
  .cd-clock{display:none;}
  .page-head-inner{padding:56px 16px 52px;min-height:260px;}
  .page-head .sub{font-size:15px;}
  .gallery-grid{grid-template-columns:1fr;grid-auto-rows:200px;}
  .g-1,.g-2,.g-3,.g-4{grid-column:span 1;grid-row:span 1;}
  .entry-item{grid-template-columns:56px 1fr;gap:14px;padding:22px 18px;}
  .entry-num{font-size:24px;}
  .tl-item{grid-template-columns:1fr;gap:6px;padding:18px;}
  .stats-grid{grid-template-columns:1fr 1fr;}
  .stat{padding:12px 20px;}
  .stat:nth-child(odd){border-left:0;padding-left:0;}
  .sec-head{margin-bottom:30px;}
  .cta-left{padding:36px 24px;}
  .cta-right{padding:30px 24px;}
  .site-footer{margin-top:56px;}
  .footer-grid{padding:48px 0 32px;gap:28px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px;}
}
@media (max-width:575px){
  body{font-size:16px;}
  .stats-grid{grid-template-columns:1fr;}
  .stat{border-left:0;padding-left:0;padding-right:0;border-top:1px solid var(--line);padding-top:18px;margin-top:18px;}
  .stat:first-child{border-top:0;padding-top:0;margin-top:0;}
}

/* roulang page: category2 */
:root{
  --ink:#17332F;
  --ink-light:#2C4F48;
  --orange:#E2703A;
  --orange-dark:#C85C2A;
  --mist:#7E9C94;
  --bg:#F6F4EF;
  --bg-2:#EDEAE3;
  --card:#FFFFFF;
  --line:#E2DED5;
  --line-dash:#D6D1C6;
  --text:#1B1F1E;
  --text-2:#5A6461;
  --text-3:#8E9793;
  --invert:#F6F4EF;
  --ok:#3F7D5E;
  --err:#C24A3A;
  --r-card:14px;
  --r-img:12px;
  --r-btn:10px;
  --shadow:0 8px 24px rgba(23,51,47,.06);
  --shadow-h:0 14px 32px rgba(23,51,47,.10);
  --serif:"Noto Serif SC","Source Han Serif SC","Songti SC",serif;
  --sans:"Inter","Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--sans);
  font-size:16.5px;
  line-height:1.85;
  color:var(--text);
  background:var(--bg);
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;transition:color .2s ease;}
button,input,select,textarea{font-family:inherit;font-size:inherit;}
h1,h2,h3,h4{font-family:var(--serif);color:var(--ink);margin:0;font-weight:600;letter-spacing:.01em;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--orange);outline-offset:3px;}
.num{font-variant-numeric:tabular-nums;}

.container,.container-sm,.container-md,.container-lg,.container-xl{
  max-width:1200px;
  padding-left:20px;
  padding-right:20px;
}
@media (min-width:1400px){
  .container,.container-sm,.container-md,.container-lg,.container-xl{max-width:1280px;}
}

/* ---------- 滚动进入 ---------- */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .42s cubic-bezier(.22,.61,.36,1),transform .42s cubic-bezier(.22,.61,.36,1);}
.reveal.in{opacity:1;transform:none;}
.reveal[data-d="1"]{transition-delay:.07s;}
.reveal[data-d="2"]{transition-delay:.14s;}
.reveal[data-d="3"]{transition-delay:.21s;}

/* ---------- 顶部倒计时 ---------- */
.countdown-bar{
  background:var(--ink);
  color:var(--invert);
  min-height:44px;
  display:flex;
  align-items:center;
}
.countdown-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  width:100%;
  min-height:44px;
}
.cd-text{font-size:14px;letter-spacing:.02em;color:#E6E2D9;}
.cd-nums{display:flex;align-items:center;gap:14px;}
.cd-cell{
  display:flex;
  align-items:baseline;
  gap:6px;
  font-size:13px;
  color:#B9C7C2;
}
.cd-cell b{
  font-family:var(--serif);
  font-size:15px;
  font-weight:600;
  color:var(--orange);
  font-variant-numeric:tabular-nums;
}
.cd-link{
  font-size:14px;
  color:var(--invert);
  border-bottom:1px solid transparent;
  transition:border-color .2s ease,color .2s ease;
}
.cd-link:hover{color:#fff;border-bottom-color:var(--orange);}
.cd-link i{margin-left:4px;font-size:11px;}

/* ---------- 导航 ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:1030;
  background:rgba(246,244,239,.94);
  backdrop-filter:blur(10px);
  transition:box-shadow .25s ease,background .25s ease;
}
.site-header.scrolled{
  background:rgba(246,244,239,.98);
  box-shadow:0 6px 20px rgba(23,51,47,.08);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  min-height:72px;
  transition:min-height .25s ease;
}
.site-header.scrolled .header-inner{min-height:60px;}
.brand{
  display:inline-flex;
  align-items:center;
  gap:9px;
  font-family:var(--serif);
  font-size:19px;
  font-weight:700;
  color:var(--ink);
  white-space:nowrap;
}
.brand svg{width:22px;height:22px;flex:0 0 22px;}
.brand:hover{color:var(--ink-light);}
.main-nav{display:flex;align-items:center;}
.main-nav .nav-link{
  position:relative;
  display:inline-block;
  padding:8px 0;
  margin:0 17px;
  font-size:15px;
  font-weight:400;
  letter-spacing:.02em;
  color:var(--text);
  background:none;
  border:none;
}
.main-nav .nav-link::after{
  content:"";
  position:absolute;
  left:0;right:0;bottom:0;
  height:2px;
  background:var(--orange);
  transform:scaleX(0);
  transform-origin:left;
  transition:transform .2s ease;
}
.main-nav .nav-link:hover{color:var(--ink);}
.main-nav .nav-link:hover::after{transform:scaleX(1);}
.main-nav .nav-link.active{color:var(--ink);font-weight:600;}
.main-nav .nav-link.active::after{transform:scaleX(1);}

.header-actions{display:flex;align-items:center;gap:12px;}

/* Mega */
.mega-wrap{position:relative;}
.mega-trigger{
  display:inline-flex;
  align-items:center;
  gap:7px;
  height:38px;
  padding:0 14px;
  border:1px solid var(--line);
  border-radius:var(--r-btn);
  background:#fff;
  color:var(--ink);
  font-size:14px;
  cursor:pointer;
  transition:border-color .2s ease,background .2s ease;
}
.mega-trigger:hover{border-color:var(--mist);background:var(--bg);}
.mega-trigger i{font-size:11px;color:var(--mist);transition:transform .2s ease;}
.mega-wrap:hover .mega-trigger i,.mega-wrap:focus-within .mega-trigger i{transform:rotate(180deg);}
.mega-panel{
  position:absolute;
  top:calc(100% + 14px);
  right:0;
  width:780px;
  max-width:min(780px,calc(100vw - 40px));
  padding:26px 28px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-card);
  box-shadow:0 24px 48px rgba(23,51,47,.14);
  display:grid;
  grid-template-columns:1.1fr 1.2fr 1fr;
  gap:26px;
  opacity:0;
  visibility:hidden;
  transform:translateY(8px);
  transition:opacity .2s ease,transform .2s ease,visibility .2s;
  transition-delay:0s;
  z-index:1050;
}
.mega-wrap:hover .mega-panel,
.mega-wrap:focus-within .mega-panel{
  opacity:1;
  visibility:visible;
  transform:translateY(0);
  transition-delay:.12s;
}
.mega-col h4{
  font-family:var(--sans);
  font-size:12px;
  letter-spacing:.2em;
  color:var(--mist);
  font-weight:600;
  margin-bottom:14px;
  text-transform:uppercase;
}
.mega-col a{
  display:block;
  font-size:14.5px;
  color:var(--text-2);
  padding:6px 0;
}
.mega-col a:hover{color:var(--orange);}
.mega-post{display:block;padding:7px 0;border-bottom:1px dashed var(--line-dash);}
.mega-post:last-child{border-bottom:none;}
.mega-post b{display:block;font-weight:500;font-size:14.5px;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.mega-post span{font-size:12.5px;color:var(--text-3);}
.mega-post:hover b{color:var(--orange);}
.mega-card{
  display:block;
  border:1px solid var(--line);
  border-radius:12px;
  overflow:hidden;
  background:var(--bg);
}
.mega-card img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .6s ease;}
.mega-card:hover img{transform:scale(1.03);}
.mega-card span{display:block;padding:12px 14px;font-size:14px;color:var(--ink);}

.nav-toggle{
  width:44px;height:44px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:5px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-btn);
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;}

/* 移动抽屉 */
.mobile-drawer{background:var(--bg);color:var(--text);width:316px;}
.mobile-drawer .offcanvas-header{border-bottom:1px solid var(--line);padding:18px 20px;}
.mobile-drawer .offcanvas-body{padding:20px;}
.drawer-nav a{
  display:flex;
  align-items:center;
  justify-content:space-between;
  min-height:48px;
  font-size:16px;
  color:var(--text);
  border-bottom:1px solid var(--line);
}
.drawer-nav a.active{color:var(--orange);font-weight:600;}
.drawer-title{font-size:12px;letter-spacing:.2em;color:var(--mist);margin:24px 0 8px;font-weight:600;}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  height:44px;
  padding:0 24px;
  border-radius:var(--r-btn);
  font-size:15px;
  font-weight:500;
  border:1px solid transparent;
  line-height:1;
  transition:background-color .2s ease,color .2s ease,transform .2s ease,border-color .2s ease;
}
.btn:focus{box-shadow:none;}
.btn-sm{height:36px;padding:0 16px;font-size:14px;}
.btn-lg{height:50px;padding:0 30px;font-size:16px;}
.btn-ink{background:var(--ink);color:var(--invert);}
.btn-ink:hover{background:var(--ink-light);color:#fff;transform:translateY(-1px);}
.btn-orange{background:var(--orange);color:#fff;}
.btn-orange:hover{background:var(--orange-dark);color:#fff;transform:translateY(-1px);}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink);}
.btn-ghost:hover{border-color:var(--ink);background:rgba(23,51,47,.05);color:var(--ink);}
.btn-ghost-light{background:transparent;border-color:rgba(246,244,239,.5);color:var(--invert);}
.btn-ghost-light:hover{background:rgba(246,244,239,.14);color:#fff;border-color:var(--invert);}
.btn-block{width:100%;}

/* ---------- 页头 ---------- */
.page-hero{
  position:relative;
  padding:56px 0 60px;
  min-height:300px;
  display:flex;
  align-items:center;
  color:var(--invert);
  background-image:linear-gradient(90deg,rgba(23,51,47,.82) 0%,rgba(23,51,47,.62) 100%),url('/assets/images/backpic/back-2.webp');
  background-size:cover;
  background-position:center;
}
.breadcrumb-line{
  display:flex;
  align-items:center;
  gap:8px;
  font-size:13px;
  color:rgba(246,244,239,.72);
  margin-bottom:18px;
}
.breadcrumb-line a{color:rgba(246,244,239,.72);}
.breadcrumb-line a:hover{color:var(--orange);}
.breadcrumb-line .sep{opacity:.5;}
.breadcrumb-line .current{color:rgba(246,244,239,.95);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:46vw;}
.page-hero h1{
  color:#fff;
  font-size:clamp(28px,3.6vw,44px);
  line-height:1.2;
  max-width:820px;
}
.page-hero .hero-sub{
  margin-top:16px;
  font-size:16px;
  color:rgba(246,244,239,.85);
  max-width:640px;
}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;}
.hero-tags span{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:6px 14px;
  font-size:13px;
  border-radius:999px;
  border:1px solid rgba(246,244,239,.32);
  color:rgba(246,244,239,.92);
}

/* ---------- 板块 ---------- */
.section{padding:96px 0;}
.section-sm{padding:72px 0;}
.section-alt{background:var(--bg-2);}
.section-dark{background:var(--ink);color:var(--invert);}
.section-dark h2,.section-dark h3{color:#fff;}
.eyebrow{
  display:inline-block;
  font-size:12px;
  letter-spacing:.2em;
  color:var(--mist);
  font-weight:600;
  margin-bottom:14px;
}
.eyebrow-orange{color:var(--orange);}
.section-head{max-width:720px;margin-bottom:48px;}
.section-head h2{font-size:clamp(24px,2.6vw,34px);line-height:1.25;}
.section-head p{margin-top:14px;font-size:15px;color:var(--text-2);}
.section-head-row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:48px;}
.section-head-row .section-head{margin-bottom:0;}
.link-more{
  font-size:14px;
  color:var(--ink);
  border-bottom:1px solid transparent;
  white-space:nowrap;
  transition:border-color .2s ease,color .2s ease;
}
.link-more:hover{color:var(--orange);border-bottom-color:var(--orange);}
.link-more i{margin-left:6px;font-size:11px;}
.rule-line{height:1px;background:var(--line);border:none;margin:0;}
.v-line{display:inline-block;width:3px;height:20px;background:var(--orange);border-radius:2px;vertical-align:-3px;margin-right:10px;}

/* ---------- 引导文案 ---------- */
.intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;}
.intro-grid p{font-size:16.5px;color:var(--text-2);margin-bottom:20px;line-height:1.85;}
.intro-grid p:last-child{margin-bottom:0;}
.intro-aside{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-card);
  box-shadow:var(--shadow);
  padding:32px;
}
.intro-aside h3{font-size:20px;margin-bottom:16px;}
.intro-aside .meta-row{
  display:flex;
  justify-content:space-between;
  gap:16px;
  padding:12px 0;
  border-bottom:1px dashed var(--line-dash);
  font-size:14.5px;
  color:var(--text-2);
}
.intro-aside .meta-row:last-of-type{border-bottom:none;}
.intro-aside .meta-row b{color:var(--ink);font-weight:600;}

/* ---------- 通栏宽卡 ---------- */
.wide-card{
  display:grid;
  grid-template-columns:88px 1fr auto;
  align-items:center;
  gap:32px;
  padding:34px 36px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-card);
  box-shadow:var(--shadow);
  margin-bottom:18px;
  transition:box-shadow .25s ease,transform .25s ease,border-color .25s ease;
}
.wide-card:last-child{margin-bottom:0;}
.wide-card:hover{box-shadow:var(--shadow-h);transform:translateY(-2px);border-color:#D7D2C8;}
.wide-num{
  font-family:var(--serif);
  font-size:38px;
  line-height:1;
  color:var(--mist);
  font-variant-numeric:tabular-nums;
}
.wide-body h3{font-size:20px;margin-bottom:8px;}
.wide-body p{font-size:15px;color:var(--text-2);max-width:720px;}
.wide-side{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:13px;
  color:var(--text-3);
  white-space:nowrap;
}
.wide-card:hover .wide-side{color:var(--orange);}
.wide-card:hover .wide-side i{transform:translateX(4px);}
.wide-side i{transition:transform .25s ease;font-size:12px;}

/* ---------- 交错图文 ---------- */
.zig-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:56px;
  align-items:center;
  padding:48px 0;
  border-bottom:1px dashed var(--line-dash);
}
.zig-row:last-child{border-bottom:none;}
.zig-row.reverse .zig-media{order:2;}
.zig-media{
  border-radius:var(--r-img);
  overflow:hidden;
  border:1px solid var(--line);
  background:var(--bg-2);
}
.zig-media img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .6s ease;}
.zig-media:hover img{transform:scale(1.03);}
.zig-body h3{font-size:22px;margin-bottom:14px;}
.zig-body p{font-size:16px;color:var(--text-2);margin-bottom:18px;}
.tick-list li{
  position:relative;
  padding-left:24px;
  margin-bottom:10px;
  font-size:15px;
  color:var(--text-2);
}
.tick-list li::before{
  content:"";
  position:absolute;
  left:0;top:11px;
  width:8px;height:8px;
  background:var(--mist);
  border-radius:2px;
}

/* ---------- 图墙 ---------- */
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  gap:20px;
}
.g-item{
  position:relative;
  grid-column:span 6;
  border-radius:var(--r-img);
  overflow:hidden;
  border:1px solid var(--line);
  background:var(--bg-2);
}
.g-item.w5{grid-column:span 5;}
.g-item.w7{grid-column:span 7;}
.g-item img{width:100%;height:100%;min-height:230px;object-fit:cover;transition:transform .6s ease;}
.g-item::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(23,51,47,0) 42%,rgba(23,51,47,.58) 100%);
  opacity:0;
  transition:opacity .4s ease;
}
.g-item:hover::after{opacity:1;}
.g-item:hover img{transform:scale(1.03);}
.g-cap{
  position:absolute;
  left:18px;
  right:18px;
  bottom:16px;
  font-size:14px;
  color:#fff;
  opacity:0;
  transform:translateY(8px);
  transition:opacity .35s ease,transform .35s ease;
}
.g-item:hover .g-cap{opacity:1;transform:none;}

/* ---------- 数据条 ---------- */
.stat-row{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.stat-item{
  padding:34px 26px;
  border-left:1px solid var(--line);
}
.stat-item:first-child{border-left:none;padding-left:0;}
.stat-item b{
  display:block;
  font-family:var(--serif);
  font-size:clamp(26px,3vw,36px);
  color:var(--ink);
  line-height:1.1;
  font-variant-numeric:tabular-nums;
  font-weight:600;
}
.stat-item b small{font-size:15px;color:var(--mist);margin-left:4px;font-family:var(--sans);}
.stat-item span{display:block;margin-top:10px;font-size:14px;color:var(--text-3);}

/* ---------- FAQ ---------- */
.faq-accordion .accordion-item{
  background:#fff;
  border:1px solid var(--line);
  border-radius:12px;
  margin-bottom:10px;
  overflow:hidden;
}
.faq-accordion .accordion-button{
  position:relative;
  display:block;
  width:100%;
  padding:20px 60px 20px 22px;
  font-size:17px;
  font-weight:600;
  font-family:var(--serif);
  color:var(--ink);
  background:#fff;
  border:none;
  box-shadow:none;
  text-align:left;
}
.faq-accordion .accordion-button::after{display:none;}
.faq-accordion .accordion-button:not(.collapsed){color:var(--orange);}
.faq-accordion .accordion-button:focus{box-shadow:none;outline:2px solid var(--orange);outline-offset:-2px;}
.faq-accordion .accordion-body{
  padding:4px 60px 22px 22px;
  font-size:15px;
  line-height:1.8;
  color:var(--text-2);
  border-top:1px dashed var(--line-dash);
  margin-top:2px;
  padding-top:16px;
}
.plus{
  position:absolute;
  right:22px;
  top:50%;
  margin-top:-7px;
  width:14px;
  height:14px;
  transition:transform .25s ease;
}
.plus::before,.plus::after{
  content:"";
  position:absolute;
  background:var(--orange);
  border-radius:2px;
}
.plus::before{left:0;top:6px;width:14px;height:2px;}
.plus::after{left:6px;top:0;width:2px;height:14px;}
.accordion-button:not(.collapsed) .plus{transform:rotate(45deg);}

/* ---------- CTA 表单 ---------- */
.cta-grid{display:grid;grid-template-columns:5fr 7fr;gap:56px;align-items:start;}
.cta-copy h2{color:#fff;font-size:clamp(24px,2.6vw,32px);}
.cta-copy p{margin-top:16px;font-size:15.5px;color:rgba(246,244,239,.78);}
.cta-points{margin-top:26px;}
.cta-points li{
  position:relative;
  padding-left:26px;
  margin-bottom:12px;
  font-size:15px;
  color:rgba(246,244,239,.86);
}
.cta-points li::before{
  content:"";
  position:absolute;
  left:0;top:9px;
  width:12px;height:7px;
  border-left:2px solid var(--orange);
  border-bottom:2px solid var(--orange);
  transform:rotate(-45deg);
}
.privacy-note{margin-top:22px;font-size:13px;color:rgba(246,244,239,.55);}
.form-card{
  background:#fff;
  border-radius:var(--r-card);
  padding:34px;
  box-shadow:0 18px 44px rgba(0,0,0,.18);
}
.form-card h3{font-size:20px;margin-bottom:6px;}
.form-card .form-hint{font-size:13.5px;color:var(--text-3);margin-bottom:24px;}
.form-field{margin-bottom:18px;}
.form-field label{
  display:block;
  font-size:13.5px;
  color:var(--text-2);
  margin-bottom:8px;
  font-weight:500;
}
.form-control,.form-select{
  width:100%;
  height:48px;
  padding:0 14px;
  font-size:15px;
  color:var(--text);
  background:#fff;
  border:1px solid var(--line);
  border-radius:10px;
  transition:border-color .2s ease,box-shadow .2s ease;
}
textarea.form-control{height:auto;min-height:104px;padding:12px 14px;line-height:1.7;resize:vertical;}
.form-control:focus,.form-select:focus{
  border-color:var(--orange);
  box-shadow:0 0 0 2px rgba(226,112,58,.3);
  outline:none;
}
.form-control.is-error{border-color:var(--err);}
.err-text{display:block;margin-top:6px;font-size:12px;color:var(--err);}
.check-line{display:flex;align-items:flex-start;gap:10px;font-size:13.5px;color:var(--text-2);}
.check-line input{margin-top:5px;accent-color:var(--ink);}
.form-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px;}

/* ---------- 页脚 ---------- */
.site-footer{
  background:var(--ink);
  color:rgba(246,244,239,.72);
  padding:64px 0 40px;
}
.site-footer .top-line{
  height:1px;
  background:linear-gradient(90deg,transparent,rgba(226,112,58,.5),transparent);
  margin-bottom:52px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:40px;
}
.footer-brand .wordmark{
  display:block;
  font-family:var(--serif);
  font-size:20px;
  font-weight:700;
  color:var(--invert);
  margin-bottom:16px;
}
.footer-brand p{font-size:14px;line-height:1.8;max-width:320px;}
.footer-brand .contact{margin-top:14px;color:rgba(246,244,239,.86);}
.footer-col h3{
  font-family:var(--sans);
  font-size:13px;
  letter-spacing:.14em;
  color:var(--orange);
  font-weight:600;
  margin-bottom:18px;
}
.footer-col a{
  display:block;
  font-size:14.5px;
  color:rgba(246,244,239,.72);
  padding:6px 0;
  border-bottom:1px solid transparent;
  width:fit-content;
}
.footer-col a:hover{color:var(--invert);border-bottom-color:var(--orange);}
.footer-bottom{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  margin-top:52px;
  padding-top:22px;
  border-top:1px solid rgba(246,244,239,.14);
  font-size:12.5px;
  color:rgba(246,244,239,.6);
}

/* ---------- 响应式 ---------- */
@media (max-width:1399px){
  .mega-panel{width:720px;}
}
@media (max-width:1199px){
  .mega-panel{width:660px;}
}
@media (max-width:991px){
  .section{padding:72px 0;}
  .section-sm{padding:56px 0;}
  .intro-grid{grid-template-columns:1fr;gap:32px;}
  .cta-grid{grid-template-columns:1fr;gap:36px;}
  .zig-row{grid-template-columns:1fr;gap:24px;padding:36px 0;}
  .zig-row.reverse .zig-media{order:0;}
  .zig-media{order:0;}
  .stat-row{grid-template-columns:1fr 1fr;}
  .stat-item{border-left:1px solid var(--line);padding-left:22px;}
  .stat-item:nth-child(odd){border-left:none;padding-left:0;}
  .stat-item{border-top:1px solid var(--line);}
  .stat-item:nth-child(-n+2){border-top:none;}
  .wide-card{grid-template-columns:64px 1fr;gap:20px;padding:26px 24px;}
  .wide-side{grid-column:2;justify-content:flex-start;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .footer-brand{grid-column:1 / -1;}
  .g-item,.g-item.w5,.g-item.w7{grid-column:span 6;}
  .g-item img{min-height:200px;}
}
@media (max-width:767px){
  body{font-size:16px;}
  .container{padding-left:16px;padding-right:16px;}
  .countdown-bar{min-height:40px;}
  .countdown-inner{min-height:40px;}
  .cd-nums{display:none;}
  .section{padding:56px 0;}
  .section-sm{padding:48px 0;}
  .section-head-row{flex-direction:column;align-items:flex-start;gap:12px;}
  .section-head{margin-bottom:32px;}
  .g-item,.g-item.w5,.g-item.w7{grid-column:span 12;}
  .g-item img{min-height:220px;}
  .form-grid-2{grid-template-columns:1fr;}
  .form-card{padding:24px 20px;}
  .stat-row{grid-template-columns:1fr;}
  .stat-item,.stat-item:nth-child(odd){border-left:none;padding-left:0;}
  .stat-item{border-top:1px solid var(--line);}
  .stat-item:first-child{border-top:none;}
  .wide-card{grid-template-columns:1fr;gap:14px;padding:24px 20px;}
  .wide-side{grid-column:1;}
  .faq-accordion .accordion-button{padding:18px 52px 18px 18px;font-size:16px;}
  .faq-accordion .accordion-body{padding:14px 18px 20px;font-size:14.5px;}
  .page-hero{padding:40px 0 46px;min-height:260px;}
  .page-hero .hero-sub{font-size:15px;}
  .breadcrumb-line .current{max-width:60vw;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .site-footer{padding:52px 0 32px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px;}
}
@media (max-width:575px){
  .brand{font-size:17px;}
  .btn{width:100%;}
  .btn-sm{width:auto;}
  .hero-tags span{font-size:12px;}
}