/* =========================================================
   沈阳农业大学 · 研究生教学成果奖展示网站
   设计稿 v2  | 对标沈农官网风格（VIS 2.0）
   主色：国槐绿 #006537  | 纯静态 / 无框架 / IIS 可部署
   ========================================================= */

:root{
  --green:        #48904C;   /* 主色（按甲方指定 #48904C） */
  --green-dark:   #3c7d40;
  --green-deep:   #336b37;
  --green-light:  #e8f1e9;
  --green-pale:   #f3f8f4;
  --orange:       #fa9824;   /* 沈农官网强调色（橙） */
  --gold:         #fa9824;
  --ink:          #333333;
  --muted:        #6b7670;
  --line:         #e2e7e4;
  --maxw:         1480px;    /* 官网 .auto 14.8rem */
  --mainw:        1400px;    /* 官网主体/页脚 14rem */
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Microsoft YaHei","微软雅黑","PingFang SC","Hiragino Sans GB",sans-serif;
  color:var(--ink);background:#FCF4F0;font-size:15px;line-height:1.85}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:var(--maxw);width:96%;margin:0 auto}

/* 占位符 */
.ph{border:1.5px dashed #b9c7bf;color:#7c8a83;display:flex;align-items:center;justify-content:center;
  text-align:center;font-size:13px;
  background:repeating-linear-gradient(45deg,#f5f8f6,#f5f8f6 12px,#eef3f0 12px,#eef3f0 24px)}
.ph small{display:block;font-size:11px;opacity:.8;margin-top:4px}
mark.ph-tag{background:#fdf4dd;color:#8a6d12;padding:0 5px;border-radius:3px;font-style:normal;font-weight:600}

/* ===================== 顶部绿色导航条（官网 .head 高150 / logo120 / 字20） ===================== */
.sn-header{background:var(--green);width:100%;position:sticky;top:0;z-index:100}
.sn-bar{max-width:none;width:100%;padding:0 56px;display:flex;align-items:center;justify-content:space-between;height:150px}
.sn-logo{flex:none;display:flex;align-items:center}
.sn-logo .logo{height:120px;width:auto}
.sn-nav{display:flex;align-items:center}
.sn-nav a{color:#fff;font-size:20px;line-height:50px;margin-left:25px;position:relative}
.sn-nav a:hover,.sn-nav a.active{font-weight:bold}
.sn-nav a.active::after{content:"";position:absolute;left:0;right:0;bottom:6px;height:3px;background:var(--orange)}

/* 通栏校园横幅（全屏宽真实大图） */
.sn-hero{width:100%;overflow:hidden;line-height:0}
.sn-hero img{width:100%;height:auto;display:block}

/* ===================== 绿色斜切栏目标题条（官网 .top-bar 高60 / 字24） ===================== */
.titlebar{height:60px;display:flex;align-items:stretch;margin:0 0 26px}
.tb-title{background:var(--green);color:#fff;font-size:24px;font-weight:bold;letter-spacing:2px;
  display:flex;align-items:center;padding:0 46px 0 26px;position:relative;
  clip-path:polygon(0 0,100% 0,calc(100% - 26px) 100%,0 100%)}
.tb-title::before{content:"";width:14px;height:14px;margin-right:11px;flex:none;
  background:linear-gradient(135deg,#fff 55%,transparent 55%);transform:rotate(-45deg)}
.tb-rest{flex:1;background:var(--green);display:flex;align-items:center;justify-content:flex-end;padding-right:18px;
  clip-path:polygon(20px 0,100% 0,100% 100%,0 100%)}
.tb-crumb{color:rgba(255,255,255,.9);font-size:14px}
.tb-crumb a:hover{color:#fff;opacity:.85}
.tb-crumb b{color:#fff;font-weight:600}

/* ===================== 内页：左侧栏 + 主体（官网 main-l 270 / main-r padding 60） ===================== */
.inner-wrap{display:grid;grid-template-columns:270px 1fr;gap:0;max-width:var(--mainw);width:96%;margin:0 auto;padding:40px 0 64px}
.inner-main{min-width:0;padding-left:60px}

/* 左侧绿色斜角导航（对标官网 .sidebar：斜角面板+校徽水印+当前项下划线与长箭头+底部波浪） */
.sn-side{align-self:start;position:relative;overflow:hidden;min-height:520px;color:#fff;
  margin:15px 0 0 14px;padding:44px 24px 60px;
  background:linear-gradient(150deg,#0b7240 0%,#006535 50%,#00482a 100%);
  box-shadow:-14px -15px 0 -2px #0e7a45}        /* 顶/左浅绿立体折叠面 */
.sn-side::before{content:"";position:absolute;left:-4px;top:12px;width:150px;height:150px;opacity:.10;
  background:url(../img/logo-emblem-white.png) center/contain no-repeat;pointer-events:none}
.sn-side::after{content:"";position:absolute;left:0;right:0;bottom:0;height:96px;opacity:.18;pointer-events:none;
  background:radial-gradient(150% 80px at 52% 122%,transparent 64%,rgba(255,255,255,.55) 65%,transparent 67%),
            radial-gradient(160% 110px at 36% 132%,transparent 64%,rgba(255,255,255,.35) 65%,transparent 67%)}
.side-head{position:relative;z-index:2;text-align:center;margin-bottom:18px}
.side-head .st{font-size:32px;font-weight:bold;letter-spacing:4px;color:#fff;font-family:'SourceHanSerifCN',serif}
.side-menu{position:relative;z-index:2;list-style:none}
.side-menu li{border-bottom:1px solid rgba(255,255,255,.16)}
.side-menu a{display:block;position:relative;color:#fff;font-size:18px;line-height:50px;padding:0 34px 0 4px}
.side-menu a::before{content:"";position:absolute;left:0;bottom:-1px;height:2px;width:0;background:#fff;transition:.28s}
.side-menu a::after{content:"\27F6";position:absolute;right:2px;top:0;color:#fff;font-size:18px;opacity:0;transition:.28s}
.side-menu a:hover::before,.side-menu li.active a::before{width:100%}
.side-menu a:hover::after,.side-menu li.active a::after{opacity:1}

/* ===================== 文章 ===================== */
.article h3{font-size:19px;color:var(--green);margin:28px 0 12px;padding-left:12px;border-left:4px solid var(--gold)}
.article p{margin-bottom:14px;color:#39423c}
.article .lead{font-size:18px;color:var(--green);font-weight:600;margin-bottom:18px}
.article .fig{height:300px;margin:20px 0}

/* ===================== 文档列表 ===================== */
.doc-list{display:flex;flex-direction:column;gap:12px}
.doc-item{display:flex;align-items:center;gap:16px;background:#fff;border:1px solid var(--line);
  border-radius:4px;padding:15px 18px;transition:.18s}
.doc-item:hover{border-color:var(--green);box-shadow:0 4px 16px rgba(0,80,40,.08)}
.doc-icon{width:40px;height:48px;flex:none;color:#fff;border-radius:3px;
  display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;background:var(--green)}
.doc-icon.pdf{background:#c0392b}.doc-icon.doc{background:#2c6cb0}.doc-icon.img{background:var(--gold)}
.doc-meta{flex:1;min-width:0}
.doc-name{font-size:15px;font-weight:600}
.doc-sub{font-size:12px;color:var(--muted);margin-top:3px}
.doc-actions{display:flex;gap:8px;flex:none}
.btn-sm{border:1px solid var(--green);background:var(--green);color:#fff;padding:7px 16px;border-radius:3px;font-size:13px;cursor:pointer}
.btn-sm:hover{background:var(--green-dark)}
.btn-sm.ghost{background:#fff;color:var(--green)}.btn-sm.ghost:hover{background:var(--green-light)}

/* ===================== 支撑材料分类 ===================== */
.cat-tabs{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px}
.cat-tab{padding:8px 20px;border:1px solid var(--line);border-radius:30px;cursor:pointer;font-size:14px;color:var(--muted);background:#fff}
.cat-tab.active{background:var(--green);color:#fff;border-color:var(--green)}
.cat-block{display:none}.cat-block.show{display:block;animation:fade .3s}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1}}
.cat-block h3{font-size:17px;color:var(--green);margin-bottom:14px}

/* ===================== 视频 ===================== */
.video-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.video-card{background:#fff;border:1px solid var(--line);border-radius:4px;overflow:hidden}
.video-ph{height:230px;background:#0c2418;color:#9fd9b8;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:14px}
.video-ph .play{width:58px;height:58px;border-radius:50%;background:rgba(255,255,255,.12);
  border:2px solid var(--gold);display:flex;align-items:center;justify-content:center;font-size:22px;color:#fff;margin-bottom:12px}
.video-cap{padding:14px 18px;font-size:15px;font-weight:600}
.video-cap small{display:block;color:var(--muted);font-weight:400;font-size:12px;margin-top:3px}

/* ===================== 团队 ===================== */
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.team-card{background:#fff;border:1px solid var(--line);border-radius:4px;overflow:hidden;text-align:center}
.avatar-ph{height:200px}
.team-info{padding:15px 12px}
.t-name{font-size:16px;font-weight:700}.t-name span{font-size:13px;color:var(--muted);font-weight:400;margin-left:4px}
.t-role{display:inline-block;font-size:12px;color:var(--green);background:var(--green-light);padding:2px 10px;border-radius:12px;margin:8px 0}
.t-desc{font-size:12.5px;color:var(--muted);line-height:1.7;padding:0 4px}

/* ===================== 首页栏目框 ===================== */
.home-wrap{max-width:var(--mainw);width:96%;margin:0 auto;padding:34px 0 50px}
.home-cols{display:grid;grid-template-columns:1fr 330px;gap:30px}
.home-stack{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:30px}
.panel{border:1px solid var(--line);background:#fff}
.panel + .panel{margin-top:26px}
.panel-body{padding:18px 20px}
.news-list{list-style:none}
.news-list li{display:flex;align-items:center;border-bottom:1px dashed var(--line);padding:11px 2px}
.news-list li:last-child{border-bottom:none}
.news-list li::before{content:"";width:6px;height:6px;background:var(--green);transform:rotate(45deg);margin-right:12px;flex:none}
.news-list a{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#333;font-size:14.5px}
.news-list li:hover a{color:var(--green)}
.news-list .date{color:#9aa8a1;font-size:13px;flex:none;margin-left:14px}
.news-list .cat{color:#a8852f;font-size:12px;border:1px solid #ecdfc0;background:#fdfaf2;padding:1px 7px;border-radius:2px;margin-right:10px;flex:none}
.intro2{display:flex;gap:20px}
.intro2 .fig{width:240px;height:152px;flex:none}
.intro2 .txt{font-size:14.5px;color:#3c463f}
.intro2 .txt p{margin-bottom:10px}
.intro2 .readmore{color:var(--green);font-weight:600;font-size:13.5px}
.qlinks{list-style:none}
.qlinks li{border-bottom:1px dashed var(--line)}
.qlinks a{display:flex;justify-content:space-between;align-items:center;padding:13px 6px;color:#333;font-size:14.5px}
.qlinks a:hover{background:var(--green-pale);color:var(--green);padding-left:12px;transition:.15s}
.qlinks a .arr{color:#c2ccc6}.qlinks a:hover .arr{color:var(--green)}
.contact-box p{font-size:13.5px;color:#4a544d;margin-bottom:8px}
.contact-box .lbl{color:var(--green);font-weight:600}
.vthumb{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.vthumb .v{border:1px solid var(--line)}
.vthumb .vph{height:108px;background:#0c2418;color:#9fd9b8;display:flex;align-items:center;justify-content:center;font-size:13px}
.vthumb .vcap{padding:9px 10px;font-size:13.5px;color:#333}

/* ===================== 页脚 ===================== */
.sn-footer{background:linear-gradient(135deg,var(--green),var(--green-deep));color:rgba(255,255,255,.82);padding:42px 0 0;font-size:14px;margin-top:10px}
.foot-inner{max-width:var(--mainw);width:96%;margin:0 auto;display:grid;grid-template-columns:auto 1.5fr 1fr;gap:40px;padding-bottom:30px;align-items:center}
.foot-logo img{height:100px;width:auto}
.foot-title{color:#fff;font-size:15px;margin-bottom:12px;font-weight:600;letter-spacing:1px}
.sn-footer p{margin-bottom:8px}.sn-footer a{color:rgba(255,255,255,.82)}.sn-footer a:hover{color:#fff}
.foot-bottom{border-top:1px solid rgba(255,255,255,.14);text-align:center;padding:14px;color:rgba(255,255,255,.6);font-size:12.5px}

/* ===================== PDF 弹窗 ===================== */
.modal{display:none;position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:1000;align-items:center;justify-content:center}
.modal.show{display:flex}
.modal-box{width:80%;max-width:900px;height:86vh;background:#fff;border-radius:6px;overflow:hidden;display:flex;flex-direction:column}
.modal-head{background:var(--green);color:#fff;padding:12px 20px;display:flex;justify-content:space-between;align-items:center}
.modal-head button{background:none;border:none;color:#fff;font-size:20px;cursor:pointer}
.modal-box iframe{flex:1;border:none;width:100%;background:#525659}
.modal-empty{flex:1;display:flex;align-items:center;justify-content:center;color:#7c8a83;font-size:15px;text-align:center;padding:30px}

@media (max-width:1000px){
  .sn-banner{height:auto;padding-bottom:18px}
  .inner-wrap,.home-cols,.home-stack,.video-grid{grid-template-columns:1fr}
  .team-grid{grid-template-columns:repeat(2,1fr)}
  .foot-inner{grid-template-columns:1fr}
  .intro2{flex-direction:column}.intro2 .fig{width:100%}
}


/* ===================== 成果名称突出展示（首页） ===================== */
.award-title{text-align:center;padding:38px 0 14px}
.award-title .at-tag{display:inline-block;background:var(--green);color:#fff;font-size:14px;
  padding:6px 20px;border-radius:20px;letter-spacing:2px;margin-bottom:18px}
.award-title .at-name{font-size:36px;color:var(--green);font-weight:bold;letter-spacing:3px;
  font-family:"SourceHanSerifCN",serif;line-height:1.4}
.award-title .at-sub{font-size:19px;color:#555;margin-top:12px;letter-spacing:1px}
@media (max-width:1000px){.award-title .at-name{font-size:26px}.award-title .at-sub{font-size:16px}}

/* ========================================================= 
   修订版：双层头部+标题 / 顶部轮播 / 五栏首页 / 底部横向轮播 / 官网式页脚
   ========================================================= */
/* 头部双层（参考武汉城市职业学院） */
.hd-row{display:flex;align-items:center;gap:24px;min-height:124px;justify-content:space-between}
.sn-logo .logo{height:90px}
.hd-title{flex:1}
.hd-title h1{color:#fff;font-size:30px;font-weight:bold;letter-spacing:2px;border:2px solid rgba(255,255,255,.55);
  padding:9px 22px;display:inline-block;border-radius:4px;font-family:"SourceHanSerifCN",serif}
.hd-theme{color:#fff;text-align:right;font-size:19px;font-weight:bold;line-height:1.5;max-width:360px;font-family:"SourceHanSerifCN",serif}
.hd-theme span{display:block;font-size:13px;font-weight:normal;color:#dfeee5;margin-top:5px}
.sn-nav2{background:var(--green-deep)}
.sn-nav2 .container{display:flex;justify-content:center;flex-wrap:wrap}
.sn-nav2 a{color:#fff;font-size:17px;font-weight:bold;line-height:50px;padding:0 32px}
.sn-nav2 a:hover,.sn-nav2 a.active{background:#d6a30e}

/* 顶部轮播图 */
.carousel{position:relative;width:100%;overflow:hidden;background:#0a3a22}
.carousel .slides{position:relative;width:100%;height:400px}
.carousel .slide{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .8s}
.carousel .slide.active{opacity:1}
.carousel .dots{position:absolute;bottom:16px;left:50%;transform:translateX(-50%);display:flex;gap:10px;z-index:3}
.carousel .dots i{width:12px;height:12px;border-radius:50%;background:rgba(255,255,255,.55);cursor:pointer}
.carousel .dots i.on{background:#d6a30e}
.carousel .arrow{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;border-radius:50%;
  background:rgba(0,0,0,.3);color:#fff;border:none;font-size:22px;cursor:pointer;z-index:3}
.carousel .arrow.prev{left:22px}.carousel .arrow.next{right:22px}
.carousel .arrow:hover{background:#d6a30e}

/* 五栏首页（参考武汉，2+3 排版） */
.w-row1{display:grid;grid-template-columns:1.9fr 1fr;gap:26px;margin-bottom:26px}
.w-row2{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.sublist{list-style:none}
.sublist li{border-bottom:1px dashed var(--line)}
.sublist li:last-child{border-bottom:none}
.sublist a{display:block;padding:12px 6px 12px 26px;color:#444;font-size:15px;position:relative}
.sublist a::before{content:"❯";position:absolute;left:6px;top:12px;color:#b58fd0;font-size:12px}
.sublist a:hover{color:var(--green);background:var(--green-pale)}
.iconlist{list-style:none}
.iconlist a{display:flex;align-items:center;gap:14px;background:#f3f5f4;margin-bottom:10px;padding:13px 16px;border-radius:4px;color:#333;font-size:15px;transition:.18s}
.iconlist a:last-child{margin-bottom:0}
.iconlist a:hover{background:var(--green);color:#fff}
.iconlist .ic{width:28px;height:28px;flex:none;border-radius:4px;background:var(--green);color:#fff;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:bold}
.iconlist a:hover .ic{background:#fff;color:var(--green)}
.w-video .video-ph{height:228px}

/* 底部横向轮播（横向瀑布） */
.botcar{overflow:hidden;position:relative;padding:6px 0}
.botcar .track{display:flex;gap:18px;width:max-content;animation:flowx 28s linear infinite}
.botcar:hover .track{animation-play-state:paused}
.botcar .item{flex:0 0 300px;height:180px}

@keyframes flowx{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* 官网式页脚（参考沈农官网：减少占比 + 三个下拉） */
.gov-foot{background:var(--green);padding:24px 0}
.gov-foot .gf{display:flex;align-items:center;justify-content:space-between;gap:30px}
.gov-foot .gf-logo img{height:72px;width:auto}
.gov-foot .gf-info{flex:1;text-align:center;color:#e7f0ea;font-size:14px;line-height:1.9;
  border-left:1px solid rgba(255,255,255,.25);border-right:1px solid rgba(255,255,255,.25);padding:0 26px}
.gov-foot .gf-info .badge{width:42px;height:42px;margin:8px auto 0;border:1px dashed rgba(255,255,255,.4);
  border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:10px;color:#cfe0d6}
.gov-foot .gf-links{display:flex;flex-direction:column;gap:12px;width:240px;flex:none}
.gov-foot select{background:rgba(255,255,255,.12);border:none;color:#fff;height:38px;padding:0 14px;font-size:14px;border-radius:2px;cursor:pointer;appearance:none;-webkit-appearance:none}
.gov-foot select option{color:#333}

@media (max-width:1000px){
  .hd-row{flex-wrap:wrap;min-height:0;padding:14px 0}.hd-theme{text-align:left;max-width:none}
  .w-row1,.w-row2{grid-template-columns:1fr}
  .gov-foot .gf{flex-wrap:wrap}.gov-foot .gf-links{width:100%}
}
.gov-foot .badge-img{width:46px;height:46px;display:block;margin:8px auto 0}

/* ===== 修订2：五卡片对齐 + 页脚去掉右栏 ===== */
/* 第一行两卡等高、内容填满（消除成果简介下方空白） */
.w-row1{align-items:stretch}
.w-row1 .panel{display:flex;flex-direction:column}
.w-row1 .panel-body{flex:1;display:flex}
.w-row1 .intro2{flex:1;align-items:stretch}
.w-row1 .intro2 .fig{height:auto;min-height:152px}
.w-row1 .intro2 .txt{align-self:flex-start}
.w-video .panel-body{display:flex}
.w-video .video-ph{flex:1;height:auto;min-height:228px}
/* 第二行三卡等高顶对齐 */
.w-row2{align-items:stretch}
.w-row2 .panel{display:flex;flex-direction:column}
.w-row2 .panel-body{flex:1}
/* 页脚：去掉右侧下拉栏后，左 logo + 中信息 居中 */
.gov-foot .gf-info{border-right:none}

/* ===== 修订3：卡片 tab 对齐 + 头部均衡 ===== */
/* 关键修复：网格内相邻卡片不要竖向 margin（消除 tab 错位） */
.w-row1 .panel + .panel,
.w-row2 .panel + .panel{margin-top:0}

/* 头部三区均衡：logo | 站名 | 主题，主题加重、加竖线锚点 */
.hd-row{justify-content:space-between;gap:34px}
.hd-title{flex:0 1 auto;text-align:center}
.hd-title h1{font-size:29px;padding:9px 26px;letter-spacing:3px}
.hd-theme{flex:0 0 auto;max-width:none;font-size:22px;letter-spacing:1px;
  border-left:2px solid rgba(255,255,255,.4);padding-left:24px}
.hd-theme span{font-size:14px;margin-top:7px;color:#eaf4ec}

/* ===== 修订4：头部去白框 + 不三等分 + 右侧主题加重 ===== */
.hd-row{justify-content:flex-start;gap:30px}
.hd-title{flex:0 1 auto;text-align:left}
.hd-title h1{border:none;padding:0;font-size:30px;letter-spacing:3px}
.hd-theme{margin-left:auto;flex:0 0 auto;border-left:none;padding-left:0;
  font-size:25px;font-weight:bold;letter-spacing:1px}
.hd-theme span{font-size:14px;margin-top:6px;color:#eaf4ec;font-weight:normal}

/* ===== 修订5：导航并入“研究生教学成果奖”标题条右侧；去掉头部下导航条 ===== */
.nav-titlebar{margin:0 0 26px}
.nav-rest{justify-content:flex-end;padding-right:22px}
.nav-rest a{color:#fff;font-size:15.5px;line-height:60px;padding:0 16px;position:relative}
.nav-rest a:hover,.nav-rest a.active{font-weight:bold}
.nav-rest a.active::after{content:"";position:absolute;left:16px;right:16px;bottom:13px;height:2px;background:#d6a30e}
.botcar .item{overflow:hidden;border-radius:6px;background:#eef3f0}
.botcar .item img{width:100%;height:100%;object-fit:cover;display:block}

/* ===== 修订6：精致图标列表 .flist + 高级动效（替代绿字白底方块） ===== */
.flist{list-style:none}
.flist li{margin-bottom:11px}
.flist li:last-child{margin-bottom:0}
.flist a{display:flex;align-items:center;gap:14px;padding:12px 16px;border-radius:10px;
  background:#f4f7f5;color:#33403a;font-size:15px;position:relative;overflow:hidden;
  transition:transform .32s cubic-bezier(.2,.8,.25,1),background .32s,box-shadow .32s,color .32s}
.flist .ico{width:40px;height:40px;flex:none;border-radius:11px;background:#fff;color:var(--green);
  display:flex;align-items:center;justify-content:center;box-shadow:0 3px 10px rgba(0,80,40,.10);
  transition:transform .42s cubic-bezier(.2,.8,.25,1),background .32s,color .32s}
.flist .ico svg{width:21px;height:21px}
.flist .txt2{flex:1;letter-spacing:.3px}
.flist .chev{flex:none;font-size:20px;color:#c2ccc6;opacity:0;transform:translateX(-8px);transition:.32s}
.flist a:hover{background:linear-gradient(100deg,var(--green),var(--green-dark));color:#fff;
  transform:translateX(6px);box-shadow:0 10px 24px rgba(0,90,45,.22)}
.flist a:hover .ico{background:#fff;color:var(--green);transform:rotate(-8deg) scale(1.08)}
.flist a:hover .chev{opacity:1;transform:translateX(0);color:#fff}

/* ===== 修订7：瀑布全量(滚动放慢) + 头部主题两行同字号 ===== */
.botcar .track{animation-duration:160s}
.hd-theme{font-size:19px}
.hd-theme span{font-size:19px;margin-top:6px}

/* ===== 修订8：头部主题两行错落 ===== */
.hd-theme{text-align:right;line-height:1.45}
.hd-theme .t1{display:block;font-weight:bold;margin-right:46px}
.hd-theme .t2{display:block;font-weight:normal;color:#eaf4ec;margin-top:5px}

/* ===== 修订9：头部错落改为 上行在前(左)、下行在后(右) ===== */
.hd-theme{text-align:left}
.hd-theme .t1{margin-right:0}
.hd-theme .t2{margin-left:48px}